CN2584004Y

CN2584004Y - Shoes structure with outwardly-movable straps for antiskid

Info

Publication number: CN2584004Y
Application number: CN 01204678
Authority: CN
Inventors: 吴宗达
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-02-28
Filing date: 2001-02-28
Publication date: 2003-11-05
Anticipated expiration: 2011-02-28

Abstract

The utility model relates to a shoe structure with hidden type crampons for antiskid, which has the main structure that a shoe sole of a shoe body is dented with at least one containing groove with an opening downwards, and a movable crampon device is arranged in the containing groove; the crampons of the crampon device can be protruded out from the shoe sole, and furled and hidden in the containing groove. Owing to the design, when people walks on a snowfield, the crampons of the crampon device can be protruded out from the shoe sole to provide the function of antiskid; when the people walks on a ground without snow, the crampons of the crampon device can be furled and hidden in the containing groove, and the operations of unfurling and furling of the crampon device have favorable convenience.

Description

The footwear construction of the concealed tack claw of tool

The utility model is the footwear construction about the concealed tack claw of a kind of tool, refers to especially a kind ofly can and have the footwear design of skidproof effect concurrently in snowfield walking.

Because snowfield is wet and slippery to be difficult to walk; old friends avoid slipping for walking on snowfield; usually meeting wear sole adds the shoes of tack claw; use when on snowfield, walking; utilize the sole tack claw to be inserted on the snowfield to increase the frictional force between sole and snowfield and reach skidproof effect, people are walked on snowfield have more security.

The tack claw that is applied to sole in early days generally is that the periwinkle collecting mode of establishing is installed on the sole, so when people when snowfield moves towards non-snowfield, because of protruding sole, tack claw is unfavorable for walking, and tack claw need be disassembled or is changed other two shoes one by one, can be in indoor walking, thereby cause people's inconvenience in the action, for this reason, someone promptly designs a kind of movable tack claw device that is installed on the shoes, this tack claw device generally is to constitute in the some tack claws of a seat board bottom apparatus, on the seat board and be provided with bandage, use outside people desire when walking on the snowfield, the seat board of this tack claw device is connected to sole, be located on the shoes again with bandage system, make the tack claw device be fixed in sole, be beneficial to people and on snowfield, walk; When people when snowfield enters non-snowfield, then will tie up and establish the tack claw device bandage that is fixed in sole and disassembled, take off the tack claw device, on the ground of non-snowfield, walk.

Only, though aforementioned tack claw device provides people a kind of disassembled tack claw structure, yet, this tack claw device is to be fixedly arranged on sole to tie up the mode of establishing, therefore, when if people's carelessness is not fastened bandage, the tack claw device easily comes off from sole, so for preventing that the tack claw device from tying up the bandage of being located on the footwear and getting loose and cause the disengaging of tack claw device and shoes, people must fasten by bandage really, thus, in a single day bandage is fastened, the inconvenience that causes bandage to disassemble relatively, especially bandage is understood become stiff under low-temperature condition, has more deepened the difficulty that bandage is disassembled.

Therefore, supervise in aforementioned nail and in shoes and tie up the awkward shortcomings of mode such as establishing the tack claw device, therefore, the purpose of this utility model promptly is to provide a kind of " footwear construction of the concealed tack claw of tool ", uncommon the folded tack claw device that utilizes this shoes bottom surface to be installed of using designs, and makes people have more convenience in the use.

The purpose of this utility model is to provide the footwear construction of the concealed tack claw of a kind of tool, and it has anti-skidding and uses the advantage that has more convenience.

Take off purpose for before reaching, the footwear design of the concealed tack claw of tool that the utility model proposes mainly is to establish at least one storage tank in sole, and in this storage tank the device the one tack claw device that can fold, by this, when people desire to walk on snowfield, can make the tack claw of tack claw device protrude from the sole face, when people desired in non-snowfield ground running, the tack claw device can fold and be hidden in the sole.

Wherein the front and back position of sole is respectively established a storage tank, and each storage tank is respectively equipped with the tack claw device.

Wherein the tack claw device comprises: a positioning seat is that a seat board extends two wing plates arranged side by side of being separated by down and constitutes, and its two wing plate is provided with corresponding perforation, and is fixedly arranged in the sole storage tank with seat board; One tack claw, it has a pivot portion that is installed between aforementioned positioning seat two wing plates, and pivot portion bottom is provided with claw, forms a perforation in the pivot portion, and is provided with at least two in the side respectively at tack claw launches and the stowed position place can be fixed by clip clip recess; An and fixation kit, be to connect the motion bar that an outside is arranged with spring by a fixed head to be constituted, its motion bar and be arranged in the perforation of positioning seat two wing plates and the perforation of tack claw pivot portion in, fixed head is positioned at the wing plate outside, spring is connected to another wing plate side, have the clip protuberance again on the fixed head, clip protuberance and movable clip are in the clip recess of tack claw pivot portion side.

Wherein positioning seat is provided with the locating notch of corresponding fixed head clip protuberance in its wing plate side.

Wherein the seat board of positioning seat can cooperate a location-plate to be fixedly arranged in the sole storage tank.

Wherein can be connected an elastic component between the pivot portion of tack claw and positioning seat.

Wherein connect the pivot portion of tack claw and the elastic component between positioning seat and can be torque spring.

Wherein the pivot portion of tack claw and claw can be formed in one.

Wherein tack claw pivot portion can be the individuality that separates with claw, and the affixed element of mat is affixed one-body molded.

Wherein the relative storage tank of sole side place can install a mobilizable pressing member, and this pressing member is arranged in the side and the butt motion bar end of sole, and end convexedly stretches in outside the shoe side in addition.

For making your juror can further understand architectural feature of the present utility model and other purposes, attached now with graphic detailed description as after, wherein:

To be the utility model collapse in side-looking floor map in the sole in the tack claw device to Fig. 1.

Fig. 2 is the utility model stretches out sole in the tack claw device a side-looking floor map.

Fig. 3 is the perspective exploded view of tack claw device in the utility model.

Fig. 4 looks flat schematic diagram in the end that the utility model is positioned at the tack claw device positioning states of sole.

Fig. 5 is that tack claw device that the utility model is positioned at sole is the end that breaks away from the clip state and looks flat schematic diagram.

The concrete enforcement design of the footwear construction of the concealed tack claw of relevant the utility model tool sees also Fig. 1, shown in Figure 2, and it comprises:

One footwear body 1, the sole 10 of footwear body 1 are arranged with a downward opening storage tank 11 at least, wherein respectively establish a storage tank 11 for best in the front and back position of sole 10; And at least one tack claw device 2 with tack claw 21, it is storage tank 11 places that are installed on aforementioned sole 10, its tack claw 21 also can fold and is hidden in the storage tank 11 or protrudes from sole 10.

Aforementioned tack claw device 2 can be shown in Fig. 1, Fig. 3, embodiment shown in Figure 4, and it comprises:

One positioning seat 20, be that a seat board 200 extends two wing plates arranged side by side 201 of being separated by down and constitutes, its two wing plate 201 is provided with corresponding perforation 202 and side and is provided with locating notch 203, this positioning seat 20 is to cooperate affixed component arrangement in the storage tank 11 of sole 10 with seat board 200, also can cooperate a location-plate 204 to be fixedly arranged in sole 10 storage tanks 11;

One tack claw 21, it has a pivot portion 211 that is installed in 201 of aforementioned positioning seat 20 2 wing plates, pivot portion 211 bottoms are provided with claw 212,211 in claw 212 and pivot portion can be formed in one, or be that the individuality that separates cooperates affixed combination of elements one again, 20 installings one of pivot portion 211 and positioning seat can be the elastic component 22 of torque spring or other flexible members, have a perforation 213 again in the pivot portion 211, and be provided with at least two in the side respectively at tack claw 21 launches and stowed position can be fixed by clip clip recess 214; An and fixation kit 23, be to connect the motion bar 232 that an outside is arranged with spring 233 by a fixed head 231 to be constituted, its motion bar 232 is arranged in the perforation 213 of the perforation 202 of positioning seat 20 2 wing plates 201 and tack claw 21 pivot portions 211, fixed head 231 is positioned at a wing plate 201 outsides, spring 233 is connected to another wing plate 201 sides, has clip protuberance 2311 on the fixed head 231 again, its clip protuberance 2311 and movable positioning seat 20 locating notches 203 clips that pass are in clip recess 214 places of tack claw 21 pivot portions 211 sides, the relative storage tank of sole 10 sides 11 places can install a mobilizable pressing member 24 again, this pressing member 24 is arranged in side butt motion bar 232 ends of sole, end then convexedly stretches in outside sole 10 sides in addition, by this, make people drive the clip protuberance 2311 of motion bar 232 control fixed heads 231 and the clutch state of tack claw 21 clip recesses 214 via the pressing member 24 of sole 10 sides.

When using, see also Fig. 1, shown in Figure 2, when people desire when outdoor snowfield is walked, be to press down from pressing member 24 places of sole 10 sides, promote the clip protuberance 2311 of fixed head 231 and the clip recess 214 disengaging clip states of tack claw 21 pivot portions 211 sides through motion bar 232, at this moment, tack claw 21 promptly drives the claw 212 back-out soles 10 of tack claw 21 by the elastic force effect of elastic component 22, discharge pressing member 24 again, fixed head 231 multiple clip under spring 233 effects of fixing motion bar 232 1 ends is located in tack claw 21 another clip recesses 214, walk on the snowfield face and people promptly can have the sole 10 of sharp-pointed tack claw 21, slip avoiding.

When people when outdoor snowfield enters into non-snowfield ground, be to press down from pressing member 24 places of sole 10 sides, promote the clip protuberance 2311 of fixed head 231 and the clip recess 214 disengaging clip states of tack claw 21 pivot portions 211 sides through motion bar 232, claw 212 with tack claw 21 screws in sole 10 storage tanks 11 again, and release pressing member 24, making fixedly the fixed head 231 mat springs 233 of motion bar 232 1 ends act on clip locatees in tack claw 21 another clip recesses 214 again, tack claw is folded be hidden in the sole, and people promptly can walk on non-snow-ground by more smooth sole.

After aforementioned structure feature and assembling operation instruction, when finding out that characteristics of the present utility model are:

The utility model designs by the tack claw device that device in the sole could fold or protrude out tack claw, makes the people No matter move towards indoor level land or move towards outdoor snowfield from indoor level land from outdoor snowfield, only need nail The tack claw of pawl device folds and is hidden in sole, or makes tack claw protrusion sole reach easily, and sees through The structural design that this tack claw device easily folds, launches is used its operation and is had more simplicity.

In sum, the utility model is taken off advantage before really having possessed, and ties up compared to commonly using in sole Be located at the mode of tack claw device and using operation to have more easy handy effect, therefore, this practicality is new The type design meets the important document of new patent, files an application in whence in accordance with the law mere formality.

Claims

1, the footwear construction of the concealed tack claw of a kind of tool is characterized in that, comprising:

One footwear body, its sole are arranged with a downward opening storage tank at least; And

At least one tack claw device, this tack claw device with tack claw be by a motion bar head in the storage tank of sole.

2, the footwear construction of the concealed tack claw of tool according to claim 1 is characterized in that, wherein the front and back position of sole is respectively established a storage tank, and each storage tank is respectively equipped with the tack claw device.

3, the footwear construction of the concealed tack claw of tool according to claim 1 and 2 is characterized in that, wherein the tack claw device is to comprise:

One positioning seat is that a seat board extends two wing plates arranged side by side of being separated by down and constitutes, and its two wing plate is provided with corresponding perforation, and is fixedly arranged in the sole storage tank with seat board;

One tack claw, it has a pivot portion that is installed between aforementioned positioning seat two wing plates, and pivot portion bottom is provided with claw, forms a perforation in the pivot portion, and is provided with at least two in the side respectively at tack claw launches and the stowed position place can be fixed by clip clip recess; And

One fixation kit, be to connect the motion bar that an outside is arranged with spring by a fixed head to be constituted, its motion bar and be arranged in the perforation of positioning seat two wing plates and the perforation of tack claw pivot portion in, fixed head is positioned at the wing plate outside, spring is connected to another wing plate side, have the clip protuberance again on the fixed head, clip protuberance and clip are in the clip recess of tack claw pivot portion side.

4, the footwear construction of the concealed tack claw of tool according to claim 3 is characterized in that, wherein positioning seat is provided with the locating notch of corresponding fixed head clip protuberance in its wing plate side.

5, the footwear construction of the concealed tack claw of tool according to claim 3 is characterized in that, wherein the seat board of positioning seat cooperates a location-plate to be fixedly arranged in the sole storage tank.

6, the footwear construction of the concealed tack claw of tool according to claim 3 is characterized in that, wherein is connected an elastic component between the pivot portion of tack claw and positioning seat.

7, the footwear construction of the concealed tack claw of tool according to claim 6 is characterized in that, the pivot portion and the elastic component between positioning seat that wherein connect tack claw are torque spring.

8, the footwear construction of the concealed tack claw of tool according to claim 3 is characterized in that, wherein the pivot portion and the claw of tack claw are formed in one.

9, the footwear construction of the concealed tack claw of tool according to claim 3 is characterized in that, wherein tack claw pivot portion is the individuality that separates with claw, and the affixed element of mat is affixed one-body molded.

10, the footwear construction of the concealed tack claw of tool according to claim 3, it is characterized in that, wherein the relative storage tank of sole side place installs a pressing member, and this pressing member is arranged in the side and the butt motion bar end of sole, and end convexedly stretches in outside the shoe side in addition.