CN205848835U - Elastic force accessory for sole metacarpus - Google Patents
Elastic force accessory for sole metacarpus Download PDFInfo
- Publication number
- CN205848835U CN205848835U CN201620858030.0U CN201620858030U CN205848835U CN 205848835 U CN205848835 U CN 205848835U CN 201620858030 U CN201620858030 U CN 201620858030U CN 205848835 U CN205848835 U CN 205848835U
- Authority
- CN
- China
- Prior art keywords
- elastic force
- hole
- sole
- force accessory
- fitment body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
This utility model relates to a kind of elastic force accessory for sole metacarpus, and it includes having resilient fitment body, and this fitment body is located at the edge, outside of sole metacarpus, and fitment body is provided with a plurality of through hole being linearly distributed, and through hole vertically extends.The configuration of elastic force accessory of the present utility model demand position when vola is liftoff can play effective resilience power-assisted effect targetedly, it is possible to effectively provides sport efficiency, it is also possible to ensures the lighting of sole, reduces the production cost of sole；The design of the through hole on elastic force accessory, it is possible to be effectively improved deformation quantity during elastic force accessory forced compression, it is ensured that bradyseism effect, possesses bigger resilience force in elastic force accessory springback process simultaneously, reduce elastic force accessory hardness parameter requirement is set.
Description
Technical field
This utility model relates to the composition component of a kind of athletic shoe sole, particularly relates to a kind of elastic force for sole metacarpus
Accessory.
Background technology
Along with improving constantly of people's living standard, people are more and more higher to the pursuit of shoes.Existing sole is usual
EVA expanded material is used to make, for improving the bradyseism of sole, power-assisted ability, typically also through using elastomeric material, elastic construction
Realize etc. mode.At present, in elastomeric material improves by the way of bradyseism, power-assisted ability, majority be directly at sole end face or
Person's mid-sole adds layer of silica gel.Due in liftoff dynamic process after foot contacts to earth in motion, touching of foot different time
Position, ground is different, and different parts stress size there is also the biggest difference；Though to this end, above-mentioned sole possesses preferable bradyseism, helps
Power performance, but the motion power-assisted of foot is not had specific aim；It is provided with layer of silica gel for need not the position of resilience power-assisted,
Both caused waste of material, also improved the cost of manufacture of sole, and increased the weight of sole, affect the competitiveness of product in market.
Summary of the invention
This utility model provides a kind of elastic force accessory for sole metacarpus, to overcome existing most sole silica gel elastic part
The problem that part resilience power-assisted specific aim is poor, cost high, sole weight is big.
This utility model adopts the following technical scheme that
For the elastic force accessory of sole metacarpus, including having resilient fitment body, this fitment body is located at sole metacarpus
Edge, outside, fitment body is provided with a plurality of through hole being linearly distributed, and through hole vertically extends.
Further, above-mentioned sole is overlapped successively by the upper end, the middle end and egative film and constitutes, the end and the superposed surfaces at the end in this on this
It is provided with the accommodating cavity of accommodating above-mentioned fitment body.
Further, the most above-mentioned fitment body is that transparent silica gel material is made, and the coating of above-mentioned through hole medial wall has
The coating of color.Certainly, above-mentioned fitment body can also be made up of nontransparent silica gel material.It addition, under above-mentioned through hole is preferably
Stating three kinds of versions: one is, through hole is straight tube shape；Two are, through hole is the eel-like figure shape that two ends diminish to middle transition；Three are,
Through hole is that two ends become big thick kidney-shaped or spheric through hole to middle transition.
From the above-mentioned description to this utility model structure, compared to the prior art, this utility model has the most excellent
Point: the configuration of elastic force accessory of the present utility model demand position when vola is liftoff can play effective returning targetedly
Play power-assisted effect, it is possible to effectively provide sport efficiency, it is also possible to ensure the lighting of sole, reduce the production cost of sole；Bullet
The design of the through hole on power accessory, it is possible to be effectively improved deformation quantity during elastic force accessory forced compression, it is ensured that bradyseism effect, simultaneously
In elastic force accessory springback process, possess bigger resilience force, reduce elastic force accessory hardness parameter requirement is set.
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram of the sole being equipped with elastic force accessory of the present utility model.
Fig. 2 is the plan structure schematic diagram of elastic force accessory of the present utility model.
Fig. 3 is the whole body structure schematic diagram of the sole being equipped with elastic force accessory of the present utility model.
Fig. 4 is the sectional structure schematic diagram at the elastic force accessory A-A in fig. 2 of straight tube shape through hole.
Fig. 5 is the sectional structure schematic diagram at the elastic force accessory A-A in fig. 2 of thin waist through hole.
Fig. 6 is the sectional structure schematic diagram at the elastic force accessory A-A in fig. 2 of spheric through hole.
Detailed description of the invention
Detailed description of the invention of the present utility model is described with reference to the accompanying drawings.
With reference to Fig. 1, Fig. 2, for the elastic force accessory of sole metacarpus, including having resilient fitment body 1, this fitment body
1 is extended along to sole 2 rear end face by outside sole 2 heel, and fitment body 1 is provided with a plurality of through hole 10 being linearly distributed, logical
Hole 10 vertically extends.The configuration of elastic force accessory of the present utility model can demand when vola is liftoff targetedly
Effective resilience power-assisted effect is played at position, it is possible to effectively provide sport efficiency, it is also possible to ensure the lighting of sole, reduces footwear
The production cost at the end；The design of the through hole 10 on elastic force accessory, it is possible to be effectively improved deformation quantity during elastic force accessory forced compression,
Ensure bradyseism effect, in elastic force accessory springback process, possess bigger resilience force simultaneously, reduce the hardness parameter of elastic force accessory
Requirement is set.
Further, above-mentioned sole 2 is overlapped successively by the upper end 21, the middle end 22 and egative film 23 and constitutes, on this end 21 and this in
The superposed surfaces at the end 22 is provided with the accommodating cavity 20 of accommodating above-mentioned fitment body 1.
Further, the most above-mentioned fitment body 1 is made for transparent silica gel material, above-mentioned through hole 10 medial wall coating tool
Coloured coating；This structure arranges that fitment body 1 had both been possessed is good functional, also possesses preferable dicoration.When
So, above-mentioned fitment body 1 can also be made up of nontransparent silica gel material.It addition, above-mentioned through hole 10 is preferably following three kinds of structures
Form: one is, with reference to Fig. 4, this through hole 10 is straight tube shape；Two are, with reference to Fig. 5, this through hole 10 diminishes to middle transition for two ends
Eel-like figure shape；Three are, with reference to Fig. 6, this through hole 10 is that two ends become big thick kidney-shaped or spheric through hole 10 to middle transition.Join
The fitment body 1 putting thin waist through hole 10 and thick waist through hole 10 possesses the best deformation bradyseism and rebound performance.
Above are only detailed description of the invention of the present utility model, but design concept of the present utility model be not limited thereto,
All changes utilizing this design that this utility model carries out unsubstantiality, all should belong to the row invading this utility model protection domain
For.
Claims (7)
1. for the elastic force accessory of sole metacarpus, including having resilient fitment body, it is characterised in that: described fitment body sets
In the edge, outside of sole metacarpus, fitment body is provided with a plurality of through hole being linearly distributed, and through hole vertically extends.
2. the elastic force accessory for sole metacarpus as claimed in claim 1, it is characterised in that: described sole is by the upper end, the middle end
Overlap composition successively with egative film, on this end and in this superposed surfaces at the end be provided with the accommodating cavity of accommodating described fitment body.
3. the elastic force accessory for sole metacarpus as claimed in claim 1, it is characterised in that: described fitment body is transparent silicon
Glue material is made, and the coating of described through hole medial wall has coloured coating.
4. the elastic force accessory for sole metacarpus as claimed in claim 3, it is characterised in that: described through hole is that straight tube shape is led to
Hole.
5. the elastic force accessory for sole metacarpus as claimed in claim 3, it is characterised in that: described through hole is that two ends are to centre
The thin waist through hole that transition diminishes.
6. the elastic force accessory for sole metacarpus as claimed in claim 3, it is characterised in that: described through hole is that two ends are to centre
Transition becomes big thick kidney-shaped or spheric through hole.
7. the elastic force accessory for sole metacarpus as claimed in claim 1, it is characterised in that: described fitment body is nontransparent
The fitment body that silica gel material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620858030.0U CN205848835U (en) | 2016-08-10 | 2016-08-10 | Elastic force accessory for sole metacarpus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620858030.0U CN205848835U (en) | 2016-08-10 | 2016-08-10 | Elastic force accessory for sole metacarpus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205848835U true CN205848835U (en) | 2017-01-04 |
Family
ID=57657511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620858030.0U Expired - Fee Related CN205848835U (en) | 2016-08-10 | 2016-08-10 | Elastic force accessory for sole metacarpus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205848835U (en) |
-
2016
- 2016-08-10 CN CN201620858030.0U patent/CN205848835U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20210810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |