CN209547092U - A kind of playshoes of sole crack resistence - Google Patents
A kind of playshoes of sole crack resistence Download PDFInfo
- Publication number
- CN209547092U CN209547092U CN201822057890.6U CN201822057890U CN209547092U CN 209547092 U CN209547092 U CN 209547092U CN 201822057890 U CN201822057890 U CN 201822057890U CN 209547092 U CN209547092 U CN 209547092U
- Authority
- CN
- China
- Prior art keywords
- sole
- playshoes
- buffer substrate
- substrate tablet
- stress relieving
- 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
Links
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model relates to a kind of playshoes, it is desirable to provide a kind of playshoes of sole crack resistence, including sole and vamp, the bottom of the sole are provided with anti-cracking structure；The anti-cracking structure includes along the stress relieving grooving being arranged perpendicular to sole length direction, the buffer substrate tablet being set in stress relieving grooving, and length direction in wave shape setting and both ends of the buffer substrate tablet along sole are fixed with stress relieving grooving two sidewalls respectively.When people in the process of walking, the rear and front end of sole can contact with sole with ground and turn down, make the bottom surface of sole by power is pullled much larger than sole upper surface, so as to cause sole cracking；And buffer substrate tablet is in wave shape then with certain scalability, when sole bending, the both ends of stress relieving grooving are moved towards two sides and by buffer substrate tablet towards two side stretchings, can be effectively prevented sole and be cracked under bending function.
Description
Technical field
The utility model relates to a kind of playshoes, in particular to a kind of playshoes of sole crack resistence.
Background technique
PVC is a polarity amorphism high polymer, has stronger active force between molecule, is a hard and crisp material
Material；The PVC sole made of high molecular material, feature are gently that glossiness is strong, and fashionable appearance is beautiful, but since PVC sole is soft
Soft difference, it is easy to crack in forefoot and the frequent bending place of rear heel.
Currently, the Chinese patent document that Authorization Notice No. is CN202233304U in the prior art discloses one kind and has
The sport footwear of the modified sole of PVC, including sole and vamp, wherein sole is the modified PVC that powder nitrile rubber is distributed in it
The modified sole of integrally formed PVC.The modified sole of PVC has a rubber sense, more soft, more resistant to folding, more wear resistant, reduces macromolecule
The jackknifing rate of the modified sole of the PVC of material, extends the service life of the utility model.
However the pliability of the modified sole of PVC can not still still remain higher compared with the sole of pure rubber material
Jackknifing rate.
Utility model content
The purpose of the utility model is to provide a kind of playshoes of sole crack resistence, enhance the antiflex cracking effect of sole.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of playshoes of sole crack resistence, including sole and vamp, the bottom of the sole are provided with anti-cracking structure；Institute
State anti-cracking structure include along the stress relieving grooving perpendicular to the setting of sole length direction, the buffer substrate tablet that is set in stress relieving grooving, it is described slow
Length direction in wave shape setting and both ends of the punching along sole are fixed with stress relieving grooving two sidewalls respectively.
By using above-mentioned technical proposal, when people in the process of walking, the rear and front end of sole can be with sole and ground
Contact and turn down, make the bottom surface of sole by power is pullled much larger than sole upper surface, so as to cause sole cracking；And
Buffer substrate tablet is in wave shape then to have certain scalability, and when sole bending, the both ends of stress relieving grooving are moved towards two sides and by buffer substrate tablet
Towards two side stretchings, sole can be effectively prevented and cracked under bending function.
The utility model is further arranged to: the sole, which corresponds to sole, can be divided into preceding metacarpus, middle part and rear heel；It is described
The bottom of sole is provided with anti-cracking structure between preceding metacarpus and middle part, between middle part and rear heel.
By using above-mentioned technical proposal, when foot is stepped on forward, heel first lands, and makes between rear heel and middle part
It bends；And when foot is stepped on and travelled forward on the ground, heel lifts, so that bending between preceding metacarpus and middle part.
Therefore enhance the antiflex cracking of two frequent bending places respectively using two anti-cracking structures.
The utility model is further arranged to: the buffer substrate tablet is serrated waveform, sawtooth directed downwardly by preceding metacarpus backwards
The inclination of heel direction.
By using above-mentioned technical proposal, it can be increased using the buffer substrate tablet being serrated and grab ground when sole is walked forward
Power.
The utility model is further arranged to: the sole includes bottom, the interlayer that is set between bottom and vamp；Institute
Stating bottom is using layer of PVC made of modified PVC, and the interlayer is rubber layer made of rubber；The stress relieving grooving is towards interlayer side
To bottom is run through, slot bottom is the lower end surface of interlayer.
By using above-mentioned technical proposal, make only to be connected by buffer substrate tablet between preceding metacarpus, middle part and the rear heel of bottom
It connects, convenient for bending；The structural strength and connectivity of interlayer enhancing bottom are recycled, so that sole had both had the hardness and beauty of PVC
It sees, and pliability and antiflex cracking with rubber；And make sole bottom impression more soft comfortable.
The utility model is further arranged to: the buffer substrate tablet and bottom are integrally formed；The sole be provided with
Buffer substrate tablet lower end zigzag fashion is identical and the non-slip groove that is mutually linked.
By using above-mentioned technical proposal, buffer substrate tablet can prevent the two junction is impaired to cause to connect with bottom integrated molding
Shakiness is connect, and while non-slip groove enhancing sole skid resistance, so that sole appearance is more complete beautiful.
The utility model is further arranged to: the upper surface of the bottom is provided with the caulking groove with interlayer cooperation.
By using above-mentioned technical proposal, interlayer is embedded in caulking groove, increases the adhesion area between interlayer and bottom, makes
The connection obtained between the two is more firm, and midsole can carry out adhesion with interlayer and bottom, prevent sole from delamination occur
The phenomenon that.
The utility model is further arranged to: the bottom of the interlayer is provided with agrees with the upper surface of buffer substrate tablet completely
Zigzag filling block.
By using above-mentioned technical proposal, the gap between the sawtooth of buffer substrate tablet upper end is tamped using filling block, enhances shoes
The structural strength at bottom and compact sense, and buffer substrate tablet, when flexible, filling block can carry out corresponding deformation cooperation according to sawtooth, and
Certain deformation restorability is provided for buffer substrate tablet.
The utility model is further arranged to: being provided with a circle on the side of the sole and is prevented using made of modified PVC
Encirclement item, the lower end of the protection foxing shelters from the both ends of stress relieving grooving, the bottom sides of upper end and vamp are fixed.
By using above-mentioned technical proposal, PVC material can show preferable glossiness with it is streamlined, utilize anti-encirclement
Item blocks the both ends of stress relieving grooving, can not only increase the overall aesthetic degree of sole, while can be avoided buffer substrate tablet and exempting from intermediate plate
By the grazing of foreign object, prevent occurring the phenomenon that degumming between the two；And wrapped up the outside of bottom using protection foxing, to bottom
Rear and front end limited, prevent buffer substrate tablet stretch after cause the rear and front end of bottom to be protruded outwardly.
In conclusion the utility model has the following beneficial effects:
1, when people in the process of walking, the rear and front end of sole can contact with sole with ground and turn down, make
Power is pullled by much larger than sole upper surface in the bottom surface of sole, so as to cause sole cracking；And buffer substrate tablet is in wave shape, has
Certain scalability, when sole bending, the both ends of stress relieving grooving are moved towards two sides and by buffer substrate tablet towards two side stretchings, Neng Gouyou
Prevent sole from cracking under bending function to effect；
2, using the structural strength and connectivity of channel rubber enhancing bottom, so that sole had both had the hardness and beauty of PVC
It sees, and pliability and antiflex cracking with rubber；And make sole bottom impression more soft comfortable.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the schematic cross-sectional view of the sole of the utility model；
Fig. 3 is the configuration schematic diagram of the sole of the utility model.
Appended drawing reference: 1, vamp；2, sole；21, bottom；211, caulking groove；212, buffer substrate tablet；213, stress relieving grooving；22, it presss from both sides
Layer；221, filling block；A, preceding metacarpus；B, middle part；C, rear heel；3, non-slip groove；4, foxing is protected.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Present embodiment discloses a kind of playshoes of sole crack resistence, as shown in Figure 1 and Figure 2, including sole 2 and vamp 1,
Sole 2 includes using bottom 21 made of modified PVC, and integrally formed with caulking groove 211 on bottom 21, gluing is fixed in caulking groove 211
There are interlayer 22 made of rubber.Interlayer 22 is embedded in caulking groove 211, the adhesion area between interlayer 22 and bottom 21 is increased,
So that connection between the two is more firm, and midsole can carry out adhesion with interlayer 22 and bottom 21, prevent sole 2 from going out
The phenomenon that existing delamination.
As shown in Fig. 2, the corresponding sole of sole 2 can be divided into preceding metacarpus a, middle part b and rear heel c, the preceding metacarpus a of bottom 21 again
Be connected by integrally formed buffer substrate tablet 212 between the b of middle part, between middle part b and rear heel c, buffer substrate tablet 212 perpendicular to
The length direction of sole 2 is arranged, and is serrated waveform along the length direction of sole 2, to have certain scalability.People
In the process of walking, when foot is stepped on forward, heel first lands, and makes to bend between rear heel c and middle part b；When foot is stepped on
When travelling forward on the ground, heel is lifted, so that bending between preceding metacarpus a and middle part b；Sole 2 turns down so that bottom
Power is pullled by much larger than upper surface in face, and the pliability of PVC is lower, and frequently bending will crack, and buffer substrate tablet 212 is in wave shape
Then there is certain scalability, the both ends of buffer substrate tablet 212 move towards two sides and by buffer substrate tablet 212 towards two when sole 2 is bent
Side stretching can be effectively prevented sole 2 and crack under bending function.
As shown in Figure 2 and Figure 3, stress relieving grooving 213 is formed between 212 upper end of buffer substrate tablet and interlayer 22, slot bottom is interlayer 22
Lower end surface；And the zigzag filling block 221 that the bottom of interlayer 22 is agreed with completely integrally formed with the upper surface with buffer substrate tablet 212,
Stress relieving grooving 213 is tamped completely, enhances the structural strength and compact sense of sole 2；And enhance structural strength and the company of sole 2
Connecing property, so that the sole 2 not only hardness with PVC and beauty, but also pliability and antiflex cracking with rubber；And make sole bottom
Impression more soft comfortable；And buffer substrate tablet 212, when flexible, filling block 221 can carry out corresponding deformation cooperation according to sawtooth,
And certain deformation restorability is provided for buffer substrate tablet 212.
As shown in Figure 2 and Figure 3,212 bottom of buffer substrate tablet sawtooth directed downwardly is tilted towards the direction rear heel c, and 21 bottom one of bottom
It is body formed to have non-slip groove 3 that is identical as 212 lower end zigzag fashion of buffer substrate tablet and being mutually linked, enhance the same of 2 skid resistance of sole
When, increase road holding when sole 2 is walked forward, and make 2 appearance of sole more complete beautiful.
As shown in Figure 1 and Figure 2, it is adhesive with a circle on the side of sole 2 using foxing 4 is protected made of modified PVC, protects
The lower end of foxing 4 shelters from the both ends of stress relieving grooving 213, the bottom sides of upper end and vamp 1 are fixed.PVC material can show
Out preferable glossiness with it is streamlined, the both ends of stress relieving grooving 213 are blocked using protection foxing 4, sole 2 can not only be increased
Overall aesthetic degree, while can be avoided buffer substrate tablet 212 and intermediate plate from the grazing of foreign object, prevent occurring showing for degumming between the two
As；And wrapped up the outside of bottom 21 using protection foxing 4, the rear and front end of bottom 21 is limited, buffer substrate tablet 212 is prevented
The rear and front end of bottom 21 is caused to be protruded after stretching outwardly.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of playshoes of sole crack resistence, including sole (2) and vamp (1), it is characterised in that: the bottom of the sole (2)
Portion is provided with anti-cracking structure；The anti-cracking structure includes along the stress relieving grooving (213) being arranged perpendicular to sole (2) length direction, sets
The buffer substrate tablet (212) being placed in stress relieving grooving (213), the buffer substrate tablet (212) along sole (2) length direction it is in wave shape setting and
Two sidewalls of the both ends respectively with stress relieving grooving (213) are fixed.
2. the playshoes of sole crack resistence according to claim 1, it is characterised in that: the corresponding sole of the sole (2) can
It is divided into preceding metacarpus (a), middle part (b) and rear heel (c)；The bottom of the sole (2) between preceding metacarpus (a) and middle part (b), in
Anti-cracking structure is provided between portion (b) and rear heel (c).
3. the playshoes of sole crack resistence according to claim 2, it is characterised in that: the buffer substrate tablet (212) is in sawtooth
Shape waveform, sawtooth directed downwardly are tilted by preceding metacarpus (a) towards rear heel (c) direction.
4. the playshoes of sole crack resistence according to claim 3, it is characterised in that: the sole (2) includes bottom
(21), the interlayer (22) being set between bottom (21) and vamp (1)；The bottom (21) is using PVC made of modified PVC
Layer, the interlayer (22) are rubber layer made of rubber；The stress relieving grooving (213) runs through bottom (21) towards interlayer (22) direction,
Slot bottom is the lower end surface of interlayer (22).
5. the playshoes of sole crack resistence according to claim 4, it is characterised in that: the buffer substrate tablet (212) and bottom
(21) it is integrally formed；Sole (2) bottom is provided with identical as buffer substrate tablet (212) lower end zigzag fashion and is mutually linked anti-
Sliding slot (3).
6. the playshoes of sole crack resistence according to claim 4, it is characterised in that: the upper surface of the bottom (21) is set
It is equipped with the caulking groove (211) with interlayer (22) cooperation.
7. the playshoes of sole crack resistence according to claim 6, it is characterised in that: the bottom of the interlayer (22) is arranged
There is the zigzag filling block (221) agreed with completely with the upper surface of buffer substrate tablet (212).
8. the playshoes of sole crack resistence according to claim 1, it is characterised in that: set on the side of the sole (2)
It is equipped with a circle and protects foxing (4) using made of modified PVC, the lower end of protection foxing (4) is by the both ends of stress relieving grooving (213)
It shelters from, the bottom sides of upper end and vamp (1) are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822057890.6U CN209547092U (en) | 2018-12-07 | 2018-12-07 | A kind of playshoes of sole crack resistence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822057890.6U CN209547092U (en) | 2018-12-07 | 2018-12-07 | A kind of playshoes of sole crack resistence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209547092U true CN209547092U (en) | 2019-10-29 |
Family
ID=68301376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822057890.6U Expired - Fee Related CN209547092U (en) | 2018-12-07 | 2018-12-07 | A kind of playshoes of sole crack resistence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209547092U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113197391A (en) * | 2021-04-30 | 2021-08-03 | 康群伟 | Soft and hard embedded combined type buffering sole |
-
2018
- 2018-12-07 CN CN201822057890.6U patent/CN209547092U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113197391A (en) * | 2021-04-30 | 2021-08-03 | 康群伟 | Soft and hard embedded combined type buffering sole |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2008093016A (en) | Shoes | |
| CN209547092U (en) | A kind of playshoes of sole crack resistence | |
| CN115226993A (en) | A support piece, sports shoes sole and sports shoes for sports shoes sole | |
| CN115088911A (en) | A support piece, sports shoes sole and sports shoes for sports shoes sole | |
| CN204682668U (en) | Wear-resisting sole | |
| CN209769149U (en) | High-strength anti-skidding climbing shoe | |
| CN217012952U (en) | High-elasticity sole or shoe accessory with upper layer compounded with wear-resistant and slip-resistant stratum | |
| CN210471157U (en) | Basketball shoe sole capable of improving supporting effect | |
| CN220777552U (en) | Novel sole | |
| CN221729839U (en) | Slipper | |
| CN221830114U (en) | Fracture-resistant sole | |
| CN211323254U (en) | Shoe sole | |
| CN201995694U (en) | Novel running shoes | |
| CN219920414U (en) | Light shoes with supportability | |
| CN210672268U (en) | Easily-bent structure of children sole | |
| CN210227079U (en) | Sole with rebound piece | |
| CN205321397U (en) | Anti-skid shoes | |
| CN204888905U (en) | Wear -resisting sole of antiskid | |
| CN209449810U (en) | A kind of leisure children's footwear sole of anti-skid wearable | |
| CN215075875U (en) | Wear-resisting sole based on high polymer material | |
| CN215685223U (en) | Sole of antiskid type of grabbing ground | |
| CN204861464U (en) | Wear -resisting sole of even power | |
| CN216293188U (en) | Anti-skid sole | |
| CN222017829U (en) | Outdoor climbing shoe suitable for climbing hiking | |
| CN218500101U (en) | Shoe sole with good buffering effect |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191029 Termination date: 20201207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |