CN203028261U - Shoe and shear force adjusting device thereof - Google Patents
Shoe and shear force adjusting device thereof Download PDFInfo
- Publication number
- CN203028261U CN203028261U CN 201320025533 CN201320025533U CN203028261U CN 203028261 U CN203028261 U CN 203028261U CN 201320025533 CN201320025533 CN 201320025533 CN 201320025533 U CN201320025533 U CN 201320025533U CN 203028261 U CN203028261 U CN 203028261U
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- footwear
- pad
- adjusting device
- shearing force
- force adjusting
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Abstract
The utility model provides a shoe and a shear force adjusting device of the shoe. The shoe and the shear force adjusting device of the shoe are simple in structure, durable and convenient to use. The shear force adjusting device of the shoe comprises at least one gasket which is connected with the shoe and a control frame which is arranged outside each gasket, the control frame is fixedly connected with the shoe, the control frame is provided with an inner frame which is used for limiting the outward movement of the gasket, and the gasket can slide relative to the shoe in a range which is limited by the control frame. Due to the fact that shear force which is applied on a foot is buffered through the gasket, and then the range where the gasket slide is limited through the control frame, the shoe and the shear force adjusting device of the shoe are simple in structure and convenient to use; the shear force adjusting device can further adjust the structure of the gasket and the control frame according to the structure of the shoe and is wide in application scope; and the slippage of the gasket can be limited through the control frame, and different control frames and gaskets are arranged aiming at different shoes so as to fit in with the change of the shear force, and the structure is flexible.
Description
Technical field
The utility model relates to the footwear technical field, particularly relates to a kind of device that the shearing force of footwear is regulated.The utility model also relates to a kind of footwear with above-mentioned adjusting device.
Background technology
Human body is in the process of motion, and foot can produce certain active force to ground, and correspondingly, reaction force of human body can be given in ground, and the size and Orientation of reaction force is relevant to the active force on ground with human body.
Usually, the power that foot applies ground not only comprises the pressure of vertical direction, also comprises the power of horizontal direction.That is to say that human body not only is subjected to the impulsive force from the vertical direction on ground in the process of motion, also comprise the shearing force of horizontal direction.
In the prior art, a large amount of studies show that arranged, and impulsive force is to the influence of human body, wherein, at the impulsive force of vertical direction absorb and the product that weakens more, for example, have more functional innersole on the market, these functional innersoles mostly design according to the distribution of plantar pressure and the architectural feature of foot, can change the distribution of plantar pressure, but not consider the shearing force that the vola is subjected in the motion process.In other words, the structure of in the prior art shearing force of horizontal direction being regulated is less.
Please refer to Fig. 1, Fig. 1 is the structural representation of a kind of set-up mode of shear force modulation system in the prior art.
Find the patent No. a kind of shear force modulation system that has been 99808160.4 patent disclosure through retrieval.Described shear force modulation system comprises that top slipper 02 is attached to top pad 01 on it and bottom slipper 03 and is attached to bottom pad 04 on it, the upper surface of top pad 01 is used for contacting with skin surface, and the lower surface of bottom pad 04 is used for contacting with the skin abrasion surface.Top slipper 02 contacts slidably with bottom slipper 03, and top pad 01 and bottom pad 04 can be by rubberizing, adhesive and elasticity, viscoplasticity or non-resilient connector combinations.
This system can be used as shoe-pad, mattress or other device, and it is used for the shearing force of regulating action to the skin surface, and thereby reduces scratch and ulcer.
But above-mentioned existing shear force modulation system structure is comparatively complicated, and adjacent by connector or viscosity, elastomeric element between the adjacent component, and the reliability of its connection is lower, and its shear-stable effect weakens gradually in the long-term process of using.
In addition, above-mentioned shear force modulation system is only considered from the angle of shearing force, though can play the effect that reduces to abrade with ulcer to a certain extent, but because its stacked structure setting has taken most of space of shoes, and then reduced the activity space of foot, reduced the comfort level of dress.
Therefore, how designing a kind of shearing force adjusting device of footwear, to simplify its structure, improve convenience and the persistence used, is the present technical issues that need to address of those skilled in the art.
The utility model content
The purpose of this utility model provides a kind of shearing force adjusting device of footwear, and it is simple in structure, and is more durable, and use is more convenient.
Another purpose of the present utility model provides a kind of footwear with above-mentioned shearing force adjusting device, can weaken the shearing force that foot is subjected in the motion process, and foot is protected, and can also improve the comfort level of dress simultaneously.
For solving the problems of the technologies described above, the utility model provides a kind of shearing force adjusting device of footwear, described shearing force adjusting device comprises at least one pad that links to each other with footwear and is arranged on the outer controller chassis of each described pad, described controller chassis and described footwear are connected, described controller chassis has the interior frame that outwards moves for the described pad of restriction, and described pad can be with respect to described footwear slippage in described controller chassis restricted portion.
Shearing force adjusting device of the present utility model cushions the shearing force that foot is subjected to by pad, further limits the scope of pad slippage then by controller chassis, and it is simple in structure, and is easy to use; Shearing force adjusting device of the present utility model can also be adjusted the structure of pad and controller chassis according to the structure of footwear, and its scope of application is wider; The slippage of pad can limit by controller chassis, then different controller chassises and pad can be set at different footwears, and to adapt to the variation of shearing force, its structure is more flexible.
Preferably, described footwear is provided with projection, and described pad has the groove that is equipped with described projection, has displacement space between described projection and the described groove.
For the relative slippage of realization pad with footwear, can adopt flexible connection between pad and the footwear, wherein, can groove be set at pad, then pad is buckled in its groove on the projection of footwear, and the realization pad is connected with footwear; Simultaneously, also have displacement space between groove and the projection, thus pad can move relative to footwear, in order to shearing force is adjusted.
Preferably, all rounded settings of described projection and groove.Circular structure setting is convenient to pad to all directions slippage, and then satisfies the adjustment demand of all directions up cut shear, and it is better that it adjusts effect.
Preferably, described controller chassis adopts elastomeric material to make.Elastomeric material has certain deformation and recovery capacity, can cushion pad, and all right auxiliary spacer homing is particularly useful for bigger shearing force is adjusted.
Preferably, it is U-shaped groove shape setting that described controller chassis is the cross section, and the edge of described pad is provided with the convex edge, and described convex edge embeds in the U-shaped groove of described controller chassis, and the length of described convex edge is less than the degree of depth of described U-shaped groove.
In the use, the active force of foot causes that pad produces slippage with respect to footwear, the degree of depth that this moment, pad embedded in the controller chassis groove can change, when the convex edge of pad embeds in the groove of controller chassis fully, controller chassis and pad clamping, the further motion of restriction pad, thus play position-limiting action.
Preferably, described pad is arranged on the position corresponding with forefoot of described footwear.
Preferably, described shearing force adjusting device comprises 4 described pads, and each described pad is separately positioned on the described footwear position corresponding with pin thumb, second to the 5th toe, first articulationes metatarsophalangeae and second to the 5th articulationes metatarsophalangeae.
Pad can carry out relative set according to the characteristic distributions of shearing force, and then adjusts targetedly at the position that shearing force is comparatively concentrated, and it is better that it adjusts effect.
Preferably, each described pad is separate, and has the gap between the adjacent described pad.
Gap between the adjacent pads constitutes the ventilation slot of footwear, for foot provides sufficient radiating and humidifying space, improves gas permeability and the air flow property of footwear, and then promotes the level of comfort of dress.
The utility model also provides a kind of footwear, and described footwear is provided with above-mentioned each described shearing force adjusting device.
Because footwear of the present utility model has above-mentioned each described shearing force adjusting device, so the technique effect that above-mentioned each described shearing force adjusting device produces all is applicable to footwear of the present utility model, repeats no more herein.
Preferably, described footwear also is provided with for the base that described shearing force adjusting device is installed, so that the installation and removal of shearing force adjusting device.
Preferably, described footwear is shoe-pad, sandals or slippers.
Description of drawings
Fig. 1 is the structural representation of a kind of set-up mode of shear force modulation system in the prior art;
Fig. 2 is the perspective view of footwear that the utility model provides in first kind of specific embodiment;
Fig. 3 is the assembling decomposition texture schematic diagram of footwear shown in Figure 2;
Fig. 4 is the cross-section structure side view before the distortion of shearing force adjusting device in the footwear shown in Figure 2;
Fig. 5 is the cross-sectional view of shearing force adjusting device shown in Figure 4;
Fig. 6 is the cross-section structure side view after the distortion of shearing force adjusting device in the footwear shown in Figure 2;
Fig. 7 is the cross-sectional view of shearing force adjusting device shown in Figure 6;
Fig. 8 provides the side view of a kind of set-up mode of controller chassis for the utility model;
Fig. 9 is the vertical view of controller chassis shown in Figure 8;
Figure 10 is that controller chassis shown in Figure 9 is along the cutaway view of A-A direction;
Figure 11 provides the vertical view of a kind of set-up mode of pad for the utility model;
Figure 12 is the perspective view of pad shown in Figure 11;
Figure 13 is the structural representation of base in a kind of specific embodiment of footwear that the utility model provides;
Figure 14 uses the Facad structure schematic diagram of state for footwear that the utility model provides is a kind of;
Figure 15 is the Facad structure schematic diagram of the another kind of use state of footwear that the utility model provides;
Figure 16 is the side structure schematic diagram of use state shown in Figure 15;
Figure 17 is the perspective view of footwear that the utility model provides in second kind of specific embodiment;
Figure 18 is the vertical view of footwear shown in Figure 17;
Figure 19 is the perspective view of footwear that the utility model provides in the third specific embodiment.
The specific embodiment
Core of the present utility model provides a kind of shearing force adjusting device of footwear, and it is simple in structure, and is more durable, and use is more convenient.
Another core of the present utility model provides a kind of footwear with above-mentioned shearing force adjusting device, can weaken the shearing force that foot is subjected in the motion process, and foot is protected, and can also improve the comfort level of dress simultaneously.
In order to make those skilled in the art person understand the utility model scheme better, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Please refer to Fig. 2 and Fig. 3, Fig. 2 is the perspective view of footwear that the utility model provides in first kind of specific embodiment; Fig. 3 is the assembling decomposition texture schematic diagram of footwear shown in Figure 2.
In first kind of specific embodiment, footwear 2 of the present utility model is provided with shearing force adjusting device 1, and shearing force adjusting device 1 comprises at least one pad 11 and is arranged on the controller chassis 12 of pad 11 outsides; Pad 11 is connected on the footwear 2, and pad 11 footwear 2 relatively produces slippage; Controller chassis 12 is fixedly installed on the footwear 2, and the interior frame 121 of controller chassis 12 can link to each other with the outer edge of pad 11, so that restriction pad 11 is outwards mobile; Controller chassis 12 is limited the interval of pad 11 relative footwear 2 slippages.
Because the pad 11 of shearing force adjusting device footwear 2 generation slippages relatively in the utility model, and then the shearing force that foot is subjected in motion process cushioned, thereby reduce the impulsive force that foot is subjected to, foot is played the certain protection effect, can also improve the level of comfort of dress, be particularly useful for article of athletic footwear; Simultaneously, controller chassis 12 is limited between the slip region with pad 11, prevents that pad 11 and footwear 2 are separated, and guarantees that footwear 2 can normally use.
On this basis, on the footwear 2 base 3 can also be set, base 3 is equipped with shearing force adjusting device 1, and then shearing force adjusting device 1 is installed on the base 3, as shown in Figure 3.Base 3 can adopt the one design with footwear 2, and base 3 is set directly at footwear 2 and the contacted one side of sole; Perhaps, base 3 can be set to independent parts, base 3 can be fixedlyed connected with footwear 2.
Described footwear 2 can be shoe-pad, also can be footwears such as sandals or slippers, only is that example is specifically described with the shoe-pad in the utility model.
Please refer to Fig. 4-Fig. 7, Fig. 4 is the cross-section structure side view before the distortion of shearing force adjusting device in the footwear shown in Figure 2; Fig. 5 is the cross-sectional view of shearing force adjusting device shown in Figure 4; Fig. 6 is the cross-section structure side view after the distortion of shearing force adjusting device in the footwear shown in Figure 2; Fig. 7 is the cross-sectional view of shearing force adjusting device shown in Figure 6.
More preferably, controller chassis 12 can adopt elastomeric material to make.Elastomeric material has certain elastic-restoring force, and the shearing force that is subjected to of buffering spacer 11 can also set back it after pad 11 suffered external force are eliminated simultaneously better.
As shown in Figure 4 and Figure 5, be not subjected to external force to do the time spent, pad 11 and controller chassis 12 can not deform, and pad 11 is in the zone that controller chassis 12 confines, and the outer edge of pad 11 is connected adaptedly with the interior edge of controller chassis 12; As shown in Figure 6 and Figure 7, do the time spent when being subjected to external force, under the effect of shearing force, slippage takes place with respect to footwear 2 in pad 11, pad 11 departs from the middle mind-set lopsidedness of footwear 2, then pad 11 is in the example of side extruding and promotion controller chassis 12(Fig. 6 and Fig. 7, pad 11 moves to the left, the limit, left side of controller chassis 12 is extruded and deforms), controller chassis 12 deforms, and to pad 11 generation reaction forces, this reaction force can limit pad 11 and further move, and breaks away from footwears 2 to prevent pad 11.
By the movement of pad 11, can reduce the shearing force that foot is subjected to, for foot provides more abundant exercise space; And the controller chassis 12 that elastomeric material is made can be assisted the control of realization pad 11 and the buffering of shearing force, and its regulating effect is better.
Please refer to Fig. 8-Figure 10, Fig. 8 provides the side view of a kind of set-up mode of controller chassis for the utility model; Fig. 9 is the vertical view of controller chassis shown in Figure 8; Figure 10 is that controller chassis shown in Figure 9 is along the cutaway view of A-A direction.
It is U-shaped groove shape structure that controller chassis 12 can also be set to the cross section, the edge of pad 11 can arrange convex edge 111, convex edge 111 embeds in the U-shaped groove 122 of controller chassis 12, and the length of convex edge 111 is less than the degree of depth of U-shaped groove 122, so that the movement of pad 11 in controller chassis 12 can also provide certain space for the distortion of controller chassis 12.
In conjunction with Fig. 4-shown in Figure 7, controller chassis 12 is confined pad 11 within it by U-shaped groove shape structure, convex edge 111 clampings with pad 11, and when pad 11 is moved, convex edge 111 can be stretched into relatively on original basis or stretch out U-shaped groove 122 parts, and then changes both annexations, when 11 pairs of controller chassises of pad 12 produce horizontal force, controller chassis 12 will produce reaction force to pad 11, in order to stop the further motion of pad 11.
Please refer to Figure 11-Figure 13, Figure 11 provides the vertical view of a kind of set-up mode of pad for the utility model; Figure 12 is the perspective view of pad shown in Figure 11; Figure 13 is the structural representation of base in a kind of specific embodiment of footwear that the utility model provides.
Particularly, in the shearing force adjusting device of the present utility model, pad 11 can arrange groove 112, and footwear 2 can arrange projection 21, and projection 21 cooperatively interacts with groove 112, and has displacement space between the two; As shown in Figure 5, there is the gap between the outside of projection 21 and the inwall of groove 112, the existence in this gap makes groove 112 move with respect to projection 21, be equivalent between and formed a displacement space, when realizing pad 11 and footwear 2 be connected, can guarantee pad 11 with respect to the slippage of footwear 2, in order to shearing force is regulated; On the other hand, can simultaneously, can also coordinate mutually with controller chassis 12, and then adapt to the adjustment demand of different big or small shearing forces by the slippage of the space change pad 11 between adjusting projection 21 and the groove 112 with respect to footwear 2.
Can expect that when footwear 2 was provided with base 3, projection 21 can be arranged on the base 3, as shown in figure 13, base 3 is arranged on the supporting surface of footwear 2, and then pad 11 is fastened on the base 3, at last controller chassis 12 is arranged on the outside of pad 11, forms footwear 2 shown in Figure 2.
Please refer to Figure 14-Figure 16, Figure 14 uses the Facad structure schematic diagram of state for footwear that the utility model provides is a kind of; Figure 15 is the Facad structure schematic diagram of the another kind of use state of footwear that the utility model provides; Figure 16 is the side structure schematic diagram of use state shown in Figure 15.
When footwear 2 of the present utility model was shoe-pad, shearing force adjusting device 1 can be arranged on the front of shoe-pad, makes foot be in contact with it, as shown in figure 14, also can be arranged on the reverse side of shoe-pad, make foot that directly contact not take place with it, as Figure 15 and shown in Figure 16.
In other words, shearing force adjusting device 1 of the present utility model can its installation site of conversion, footwear 2 as shown in Figure 14 because shearing force adjusting device 1 is arranged on the front, during use with foot generation effect, so can play the effect of shearing force adjusting; And when not needing shearing force regulated, shearing force adjusting device 1 can be arranged on the back side of footwear 2, in order to form common footwear.
Be appreciated that, when footwear 2 can fill up article in the shoes bottom for shoe-pad etc., can also shearing force adjusting device 1 all be set at the positive and negative of footwear 2, then no matter with the front of shoe-pad still be reverse side up, footwear 2 all has the regulatory function of shearing force, its result of use is better, and function is more comprehensive.
In addition, shearing force adjusting device 1 can also be arranged on the forefoot position of footwear 2, at this moment, pad 11 is corresponding with forefoot, as shown in Figure 14.Because the position of forefoot is the main position of bearing shearing force, pad 11 is arranged on this position helps shearing force is adjusted pointedly.
Please refer to Figure 17-Figure 19, Figure 17 is the perspective view of footwear that the utility model provides in second kind of specific embodiment; Figure 18 is the vertical view of footwear shown in Figure 17; Figure 19 is the perspective view of footwear that the utility model provides in the third specific embodiment.
Shearing force adjusting device 1 of the present utility model can also adopt split type setting, in Figure 17 and embodiment shown in Figure 180, shearing force adjusting device 1 comprises four pads 11, four pads 11 are separately positioned on pin thumb, second to the 5th toe, first articulationes metatarsophalangeae and the corresponding position of second to the 5th articulationes metatarsophalangeae of footwear 2, and then carry out the adjusting of shearing force at these four positions, its specific aim is stronger, and the structure setting is more flexible.Obviously, the controller chassis 12 of this moment is also corresponding with pad 11 to be set to four, and is set in the outside of each pad 11 respectively.Each pad 11 and controller chassis 12 constitute a regulon, and then allow pin thumb, second to the 5th toe, first articulationes metatarsophalangeae and second to the 5th articulationes metatarsophalangeae to have the space of little movement, have strengthened the flexibility in each joint.
Meanwhile, can be separate between each pad 11, and have the gap between the adjacent pad 11.Gap between the adjacent pads 11 has constituted ventilation slot, and for the circulation of vola air provides passage, and the circulation of air can be taken away the part sweat, helps secretion such as sweat to discharge, thereby improves the level of comfort of dress.
Need to prove that shearing force adjusting device 1 of the present utility model not only can be applied on the shoe-pad, can also be applied on the footwears 2 such as slippers, sandals, as shown in figure 19, shearing force adjusting device 1 can be arranged on the foot palm part of slippers.Certainly, Ci Shi shearing force adjusting device 1 can also adopt the structure setting of a pad 11 shown in Figure 2.
More than footwear provided by the utility model and shearing force adjusting device thereof are described in detail.Used specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment just is used for helping to understand core concept of the present utility model.Should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (11)
1. the shearing force adjusting device of a footwear, it is characterized in that, described shearing force adjusting device comprises at least one pad that links to each other with footwear and is arranged on the outer controller chassis of each described pad, described controller chassis and described footwear are connected, described controller chassis has the interior frame that outwards moves for the described pad of restriction, and described pad can be with respect to described footwear slippage in described controller chassis restricted portion.
2. shearing force adjusting device as claimed in claim 1 is characterized in that, described footwear is provided with projection, and described pad has the groove that is equipped with described projection, has displacement space between described projection and the described groove.
3. shearing force adjusting device as claimed in claim 2 is characterized in that, described projection and groove be rounded setting all.
4. shearing force adjusting device as claimed in claim 1 is characterized in that, described controller chassis adopts elastomeric material to make.
5. shearing force adjusting device as claimed in claim 1, it is characterized in that it is U-shaped groove shape setting that described controller chassis is the cross section, the edge of described pad is provided with the convex edge, described convex edge embeds in the U-shaped groove of described controller chassis, and the length of described convex edge is less than the degree of depth of described U-shaped groove.
6. as each described shearing force adjusting device of claim 1-5, it is characterized in that described pad is arranged on the position corresponding with forefoot of described footwear.
7. shearing force adjusting device as claimed in claim 6, it is characterized in that, described shearing force adjusting device comprises 4 described pads, and each described pad is separately positioned on the described footwear position corresponding with pin thumb, second to the 5th toe, first articulationes metatarsophalangeae and second to the 5th articulationes metatarsophalangeae.
8. shearing force adjusting device as claimed in claim 7 is characterized in that, each described pad is separate, and has the gap between the adjacent described pad.
9. a footwear is characterized in that, described footwear is provided with each described shearing force adjusting device of claim 1 to 8.
10. footwear as claimed in claim 9 is characterized in that, described footwear also is provided with for the base that described shearing force adjusting device is installed.
11., it is characterized in that described footwear is shoe-pad, sandals or slippers as each described footwear of claim 8 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320025533 CN203028261U (en) | 2013-01-15 | 2013-01-15 | Shoe and shear force adjusting device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320025533 CN203028261U (en) | 2013-01-15 | 2013-01-15 | Shoe and shear force adjusting device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203028261U true CN203028261U (en) | 2013-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320025533 Withdrawn - After Issue CN203028261U (en) | 2013-01-15 | 2013-01-15 | Shoe and shear force adjusting device thereof |
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| Country | Link |
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| CN (1) | CN203028261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103919329A (en) * | 2013-01-15 | 2014-07-16 | 安踏（中国）有限公司 | Shoe and shear force adjusting device thereof |
-
2013
- 2013-01-15 CN CN 201320025533 patent/CN203028261U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103919329A (en) * | 2013-01-15 | 2014-07-16 | 安踏（中国）有限公司 | Shoe and shear force adjusting device thereof |
| CN103919329B (en) * | 2013-01-15 | 2016-04-27 | 安踏（中国）有限公司 | A kind of footwear and shearing force adjusting device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130703 Effective date of abandoning: 20160427 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |