CN220403263U - High-toughness insole using EVA foaming colorant - Google Patents
High-toughness insole using EVA foaming colorant Download PDFInfo
- Publication number
- CN220403263U CN220403263U CN202321901163.8U CN202321901163U CN220403263U CN 220403263 U CN220403263 U CN 220403263U CN 202321901163 U CN202321901163 U CN 202321901163U CN 220403263 U CN220403263 U CN 220403263U
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- insole
- pad
- insole body
- wedge
- fixedly connected
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- 239000003086 colorant Substances 0.000 title claims abstract description 20
- 238000005187 foaming Methods 0.000 title claims abstract description 20
- 229920000742 Cotton Polymers 0.000 claims description 9
- 239000006260 foam Substances 0.000 claims 5
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000005038 ethylene vinyl acetate Substances 0.000 description 18
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 18
- 238000000034 method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model belongs to the technical field of insoles, in particular to a high-toughness insole using EVA foaming coloring agent, which comprises an insole body, a bulge fixedly connected to the surface of the insole body, and an heightening component arranged on the surface of the insole body, wherein the heightening component comprises a heightening pad arranged on the surface of the insole body, a slot arranged on the surface of the insole body and an insert fixedly connected to the bottom surface of the heightening pad, the insert is inserted into the slot, and the insert is in sliding connection with the insole body; the height-increasing pad is beneficial to connecting the height-increasing pad with the insole body, meets the height-increasing requirements of small sub-use groups, is beneficial to positioning the mounting position of the height-increasing pad, and improves the mounting efficiency of the height-increasing pad.
Description
Technical Field
The utility model belongs to the technical field of insoles, and particularly relates to a high-toughness insole using EVA foaming coloring agents.
Background
EVA foaming is an ethylene-vinyl acetate copolymer chemical material, because Eva foaming is light in weight and does not contain any metal substances, rust or porcelain falling does not occur even if the EVA foaming is exposed frequently, so that the EVA foaming is particularly suitable for daily use, and because EVA also has strong flexibility and elasticity, shoes and insoles which are worn daily by people are produced by dyeing the EVA foaming material with a colorant;
the publication number CN206150589U discloses an insole, and the design discloses "including an insole body". The insole body is provided with a sole part positioned at the front part of the insole body and a heel part positioned at the rear part of the insole body, the sole part is provided with a plurality of bulges, and the heel part is provided with the technical proposal of protruding blocks made of elastic materials and the like, thereby having the technical effects of massaging the sole and the like;
however, when the insole is used, the insole does not have the height increasing function and can not meet the height increasing requirement of small people;
to this end, a high tenacity insole using EVA foaming colorant was designed to solve the above problems.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model provides a high-toughness insole using EVA foaming colorant, which has the characteristics of being convenient for connecting a heightening pad with an insole body and meeting the heightening requirements of small sub-users.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a high-toughness insole using EVA foaming colorant comprises an insole body, bulges fixedly connected to the surface of the insole body, and heightening components arranged on the surface of the insole body;
the height increasing assembly comprises a height increasing pad arranged on the surface of the insole body, a slot formed in the surface of the insole body and an inserting block fixedly connected to the bottom surface of the height increasing pad, wherein the inserting block is inserted into the slot, and the inserting block is in sliding connection with the insole body.
As the high-toughness insole using the EVA foaming colorant, preferably, rectangular grooves are symmetrically formed in two sides of the slot in the insole body, the rectangular grooves are communicated with the slot, fixing blocks are inserted in the rectangular grooves, the fixing blocks are fixedly connected with the insole body, moving rods are inserted in the surfaces of the fixing blocks, the moving rods are in sliding connection with the fixing blocks, moving blocks are sleeved on the surfaces of the moving rods, the moving blocks are fixedly connected with the moving rods, a first spring is fixedly connected between the moving blocks and the fixing blocks, the first spring is sleeved on the surfaces of the moving rods, one end of each moving rod close to the slot is fixedly connected with a wedge-shaped block, the wedge-shaped blocks are inserted in wedge-shaped grooves formed in the surfaces of the inserting blocks, and the wedge-shaped blocks are in sliding connection with the inserting blocks.
As a preferable high-toughness insole using EVA foaming colorant, the surface of the insert is symmetrically provided with guide grooves.
As a preferred high tenacity insole of the present utility model employing EVA foaming colorant, the end of the movable rod remote from the wedge is fixedly connected with cotton thread.
As the high-toughness insole using the EVA foaming colorant, the utility model is preferable, the surface of the movable block is symmetrically and fixedly connected with the limit sliding blocks, the limit sliding blocks are inserted into the insole body, and the limit sliding blocks are in sliding connection with the insole body.
As a preferred high tenacity insole using EVA foaming colorant of the present utility model, further comprising a positioning component provided on the bottom surface of the booster pad;
the locating component comprises a locating strip fixedly connected to the bottom surface of the heightening pad and a locating column fixedly connected to the bottom surface of the heightening pad, the position of the locating strip is far away from the bottom surface of the heightening pad, a strip-shaped groove and a round groove are formed in the surface of the insole body, the locating strip is inserted into the strip-shaped groove, the locating strip is in sliding connection with the insole body, the locating column is inserted into the round groove, and the locating column is in sliding connection with the insole body.
Compared with the prior art, the utility model has the beneficial effects that: add on this application and increase the subassembly, be favorable to will increase and fill up and the shoe-pad body is connected, satisfies little child user's the demand of increasing, adds locating component simultaneously, is favorable to will increasing the mounted position of filling up and fix a position, improves the installation effectiveness who increases the pad.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a first split construction view of the booster cushion and insole body of the present utility model;
FIG. 3 is a second split construction view of the booster cushion and insole body of the present utility model;
FIG. 4 is a diagram showing the connection structure of the booster pad and the insert of the present utility model;
FIG. 5 is a diagram showing the structure of the connection of the wedge block and the movable rod in the present utility model;
FIG. 6 is a block diagram showing the position of the wedge and guide slot in the present utility model;
in the figure:
1. an insole body; 2. a protrusion;
3. a heightening assembly; 31. a heightening pad; 32. rectangular grooves; 33. inserting blocks; 34. wedge-shaped grooves; 35. a slot; 36. a guide groove; 37. a fixed block; 38. a moving rod; 39. wedge blocks; 310. a moving block; 311. a first spring; 312. cotton thread; 313. a limit sliding block;
4. a positioning assembly; 41. a bar-shaped groove; 42. a circular groove; 43. a positioning strip; 44. and positioning columns.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1 to 6;
a high-toughness insole using EVA foaming colorant comprises an insole body 1 and protrusions 2 fixedly connected to the surface of the insole body 1.
In this embodiment: the prior device discloses (announce) number CN206150589U, discloses an insole, in which an insole proposed in the present document is disclosed, and the insole body 1 and the protrusions 2 in the present document adopt the same means in the prior art, which are not described in detail herein, and the present application is further improved with respect to the prior insole, and the details refer to the following disclosure technology; for solving the technical problem existing in the prior art, as disclosed in the background art above, when the insole is used, the insole does not have the heightening function, cannot meet the heightening requirement of small sub-use groups, and the problem is obviously a problem which exists in reality and is difficult to solve in combination with the use, therefore, for solving the technical problem, the heightening component 3 and the positioning component 4 are added on the application document.
Further, the method comprises the following steps:
in combination with the above: the heightening assembly 3 comprises a heightening pad 31 arranged on the surface of the insole body 1, a slot 35 arranged on the surface of the insole body 1 and an insert block 33 fixedly connected to the bottom surface of the heightening pad 31, wherein the insert block 33 is inserted into the slot 35, and the insert block 33 is in sliding connection with the insole body 1.
In this embodiment: when the insole is used, a user can insert the heightening pad 31 into the slot 35 formed in the surface of the insole body 1 through the insert block 33, so that the connection between the heightening pad 31 and the insole body 1 is completed, and then the connected insole is plugged into shoes, and the heightening requirement of small users can be met.
It should be noted that: the insole body 1 and the heightening pad 31 are made of EVA foaming materials, and have higher toughness.
In an alternative embodiment, rectangular grooves 32 are symmetrically formed in two sides of the slot 35 in the insole body 1, the rectangular grooves 32 are communicated with the slot 35, a fixed block 37 is inserted in each rectangular groove 32, the fixed block 37 is fixedly connected with the insole body 1, a movable rod 38 is inserted in the surface of the fixed block 37, the movable rod 38 is slidably connected with the fixed block 37, a movable block 310 is sleeved on the surface of the movable rod 38, the movable block 310 is fixedly connected with the movable rod 38, a first spring 311 is fixedly connected between the movable block 310 and the fixed block 37, the first spring 311 is sleeved on the surface of the movable rod 38, a wedge-shaped block 39 is fixedly connected with one end of the movable rod 38 close to the slot 35, the wedge-shaped block 39 is inserted in the wedge-shaped groove 34 formed in the surface of the insert block 33, and the wedge-shaped block 39 is slidably connected with the insert block 33.
In this embodiment: in the process of connecting the heightening pad 31 and the insole body 1, a user can insert the heightening pad 31 into the slot 35, in the process of inserting, the insert 33 can extrude the wedge blocks 39 to two sides, so that the two wedge blocks 39 move along the direction away from each other, the moving rod 38 can be driven to move in the process of moving the wedge blocks 39, the moving rod 38 is driven to move, the moving block 310 is driven to move in the rectangular slot 32, at the moment, the moving block 310 can extrude the first spring 311, so that the first spring 311 is in a compressed state, and the two wedge blocks 39 retract into the rectangular slot 32 under the action of the insert 33 until the bottom surface of the heightening pad 31 is contacted with the surface of the insole body 1, at the moment, the two wedge blocks 39 are respectively inserted into the wedge grooves 34 under the action of the elasticity of the first springs 311, and thus the fixation between the heightening pad 31 and the insole body 1 is completed.
It should be noted that: during installation, the inclined surface of wedge 39 contacts insert 33.
In an alternative embodiment, the surface of the insert 33 is symmetrically provided with guide grooves 36.
In this embodiment: the wedge blocks 39 on both sides are pressed by the insert block 33 to move conveniently through the guide grooves 36.
It should be noted that: the inclination of the guide groove 36 is adapted to the inclination of the wedge 39, and during the connection, the wedge 39 is moved over the surface of the guide groove 36, so that the position of the wedge 39 is changed.
In an alternative embodiment, a cotton thread 312 is fixedly attached to the end of the travel bar 38 remote from the wedge 39.
In this embodiment: when the heightening pad 31 needs to be taken down from the surface of the insole body 1, a user can pull the cotton threads 312 on the two sides, and the cotton threads 312 drive the two moving rods 38 to move towards the direction away from each other on the surface of the fixed block 37, so that the wedge-shaped block 39 moves out of the wedge-shaped block 39 and moves into the rectangular groove 32, the heightening pad 31 can be taken down, and the heightening pad 31 is convenient to clean and replace.
It should be noted that: the cotton thread 312 can be inserted into the rectangular groove 32 when not in use, and can be placed on the bottom side of the insole body 1, so that the comfort of users is not affected.
In an alternative embodiment, the surface of the moving block 310 is symmetrically and fixedly connected with a limit slider 313, the limit slider 313 is inserted into the insole body 1, and the limit slider 313 is slidably connected with the insole body 1.
In this embodiment: the movement track of the moving block 310 can be limited by the limit slider 313, so that the moving block 310 is prevented from moving out of the moving block 310.
It should be noted that: the insole body 1 is internally symmetrically provided with limiting sliding grooves, limiting sliding blocks 313 are inserted into the limiting sliding grooves, and the limiting sliding blocks 313 are in sliding connection with the insole body 1.
In an alternative embodiment, the positioning assembly 4 is further arranged on the bottom surface of the heightening pad 31;
the locating component 4 comprises a locating strip 43 fixedly connected to the bottom surface of the heightening pad 31 and a locating column 44 fixedly connected to the bottom surface of the heightening pad 31, which is far away from the locating strip 43, a strip-shaped groove 41 and a circular groove 42 are formed in the surface of the insole body 1, the locating strip 43 is inserted into the strip-shaped groove 41, the locating strip 43 is in sliding connection with the insole body 1, the locating column 44 is inserted into the circular groove 42, and the locating column 44 is in sliding connection with the insole body 1.
In this embodiment: during installation, the positioning strips 43 on the bottom surface of the heightening pad 31 are inserted into the strip-shaped grooves 41, and the positioning columns 44 are inserted into the round grooves 42 at the moment, so that the installation position of the heightening pad 31 can be positioned, and the heightening pad 31 is prevented from being shifted during use.
Working principle: when the insole is used, a user can insert the heightening pad 31 into the slot 35 formed on the surface of the insole body 1 through the inserting block 33, the positioning bar 43 on the bottom surface of the heightening pad 31 is inserted into the bar-shaped groove 41, the positioning column 44 is inserted into the round groove 42 at the moment, the installation position of the heightening pad 31 can be positioned, the heightening pad 31 is prevented from shifting during use, the user can insert the heightening pad 31 into the slot 35 during the process of connecting the heightening pad 31 with the insole body 1, the inserting block 33 can squeeze the wedge-shaped blocks 39 to two sides through the guide grooves 36 formed on the bottom surface of the inserting block 33 during the inserting process, the two wedge-shaped blocks 39 move along the direction away from each other, the moving rod 38 is driven to move during the moving of the wedge-shaped blocks 39, the moving rod 38 is driven to move in the rectangular groove 32, at this time, the moving block 310 presses the first spring 311 to make the first spring 311 in a compressed state, and as the insert 33 continues to insert, the two wedge blocks 39 retract into the rectangular groove 32 under the action of the insert 33 until the bottom surface of the heightening pad 31 contacts with the surface of the insole body 1, at this time, the two wedge blocks 39 are respectively inserted into the wedge grooves 34 under the action of the elastic force of the first spring 311, so as to complete the connection between the heightening pad 31 and the insole body 1, and then the connected insole is inserted into shoes, so as to meet the heightening requirement of small people, when the heightening pad 31 needs to be removed from the surface of the insole body 1, a user can pull cotton threads 312 on two sides, the cotton threads 312 drive the two moving rods 38 to move away from each other on the surface of the fixed block 37, so that the wedge blocks 39 are removed from the wedge blocks 39 and moved into the rectangular groove 32, the heightening pad 31 can be removed, the height-increasing pad 31 is convenient to clean and replace.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides an use EVA foaming colorant's high tenacity shoe-pad, includes shoe-pad body (1) and fixed connection in protruding (2) on shoe-pad body (1) surface, its characterized in that: the insole also comprises an heightening component (3) arranged on the surface of the insole body (1);
the height increasing assembly (3) comprises a height increasing pad (31) arranged on the surface of the insole body (1), a slot (35) formed in the surface of the insole body (1) and an inserting block (33) fixedly connected to the bottom surface of the height increasing pad (31), wherein the inserting block (33) is inserted into the slot (35), and the inserting block (33) is in sliding connection with the insole body (1).
2. The high tenacity insole with EVA foam colorant according to claim 1, wherein: rectangular grooves (32) are symmetrically formed in two sides of the slots (35) in the insole body (1), each rectangular groove (32) is communicated with each slot (35), a fixed block (37) is inserted in each rectangular groove (32), each fixed block (37) is fixedly connected with the insole body (1), a movable rod (38) is inserted in the surface of each fixed block (37), the movable rods (38) are slidably connected with the fixed blocks (37), movable blocks (310) are sleeved on the surfaces of the movable rods (38), first springs (311) are fixedly connected between the movable blocks (310) and the fixed blocks (37), first springs (311) are sleeved on the surfaces of the movable rods (38), one ends of the movable rods (38) close to the slots (35) are fixedly connected with wedge-shaped blocks (39), and the wedge-shaped blocks (39) are inserted in the surfaces of the wedge-shaped blocks (33) and the wedge-shaped blocks (33) in the sliding grooves (33).
3. The high tenacity insole with EVA foam colorant according to claim 2, wherein: guide grooves (36) are symmetrically formed in the surface of the insertion block (33).
4. The high tenacity insole with EVA foam colorant according to claim 2, wherein: one end of the movable rod (38) far away from the wedge-shaped block (39) is fixedly connected with a cotton thread (312).
5. The high tenacity insole with EVA foam colorant according to claim 2, wherein: the surface of the moving block (310) is symmetrically and fixedly connected with a limit slider (313), the limit slider (313) is inserted into the insole body (1), and the limit slider (313) is in sliding connection with the insole body (1).
6. The high tenacity insole with EVA foam colorant according to claim 2, wherein: the positioning assembly (4) is arranged on the bottom surface of the heightening pad (31);
locating component (4) are in including fixed connection increase locating strip (43) and the fixed connection of filling up (31) bottom surface and be in increase the locating column (44) of filling up (31) bottom surface and keep away from locating strip (43) position department, bar groove (41) and circular slot (42) have been seted up on the surface of shoe-pad body (1), locating strip (43) are inserted and are established in bar groove (41), locating strip (43) with shoe-pad body (1) sliding connection, locating column (44) are inserted and are established in circular slot (42), locating column (44) with shoe-pad body (1) sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321901163.8U CN220403263U (en) | 2023-07-19 | 2023-07-19 | High-toughness insole using EVA foaming colorant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321901163.8U CN220403263U (en) | 2023-07-19 | 2023-07-19 | High-toughness insole using EVA foaming colorant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220403263U true CN220403263U (en) | 2024-01-30 |
Family
ID=89651236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321901163.8U Active CN220403263U (en) | 2023-07-19 | 2023-07-19 | High-toughness insole using EVA foaming colorant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220403263U (en) |
-
2023
- 2023-07-19 CN CN202321901163.8U patent/CN220403263U/en active Active
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