Leather shoe sole capable of preventing outer side collapse

Abstract

The utility model relates to the field of leather shoes, and discloses a leather shoe sole capable of preventing outer side collapse, which comprises a sole main body, a reset component is arranged on the inner wall of the sole main body, a rectangular groove is arranged on the inner wall of the bottom end of the right side of the sole main body, a mounting component is arranged on the lower surface of the right end of the sole main body, and the reset component comprises an air bag. The air bag is fixedly connected to the front side of the inner wall of the sole body, a movable plate is fixedly connected to the rear surface of the air bag, a sliding rod is fixedly connected to the rear surface of the movable plate, a sleeve is slidably connected to the outer wall of the sliding rod, the mounting assembly comprises a heel, and the upper surface of the heel makes contact with the lower surface of the right end of the sole body. According to the utility model, when the sole is extruded, pressure can be buffered by virtue of the arranged reset component, and the sole can be restored to the initial state when the shoe is not used, so that the practicability and the aesthetic degree of the leather shoe are improved, and a user does not feel uncomfortable due to the fact that the sole cannot be restored in the using process.

Description

Technical Field

[0001] The utility model relates to the field of leather shoes, in particular to a leather shoe sole capable of preventing the outer side from collapsing. Background Art

[0002] In modern society, leather shoes, as a common type of footwear, are widely used in business, formal occasions and daily wear. However, there are some significant problems with the soles of traditional leather shoes during use.

[0003] As people walk, exercise, and stand for long periods of time, the outer side of the sole is often under greater pressure, which causes the outer side of the sole to collapse easily. This not only affects the appearance of the leather shoes, but more seriously changes the force distribution of the foot, affects the comfort of wearing, and may even cause fatigue and injury to the foot.

[0004] In the prior art, the soles of some leather shoes are usually made of rubber or leather. Although they have a certain degree of elasticity and can be restored when subjected to pressure, for some specific groups of people, such as those with a large body weight or people with uneven force on their feet, during use, the outer side of the sole may lose its elasticity due to long-term pressure and wear, and cannot be restored. This will not only bring inconvenience to the user's daily walking, but also increase the frequency of purchasing new shoes, causing an economic burden. Therefore, a leather shoe sole that prevents the outer side from collapsing is proposed to solve the above problem. Summary of the invention

[0005] In order to make up for the above shortcomings, the utility model provides a leather shoe sole that can prevent the outer side from collapsing, aiming to improve the problem in the prior art that some leather shoe soles are easily stepped on on the outer side and cannot be reset when in use, resulting in low practicality.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a leather shoe sole that can prevent the outer side from collapsing, including a sole main body, the inner wall of the sole main body is provided with a reset component, the inner wall of the right bottom end of the sole main body is provided with a rectangular groove, the lower surface of the right end of the sole main body is provided with an installation component, the reset component includes an airbag, the airbag is fixedly connected to the front side of the inner wall of the sole main body, the rear surface of the airbag is fixedly connected to a movable plate, the rear surface of the movable plate is fixedly connected to a sliding rod, and the outer wall of the sliding rod is slidably connected to a sleeve.

[0007] As a further description of the above technical solution:

[0008] The mounting assembly comprises a heel, the upper surface of the heel contacts the lower surface of the right end of the sole body, a through groove is provided on the left surface of the heel, and a push plate is slidably connected to the inner wall of the through groove.

[0009] As a further description of the above technical solution:

[0010] The inner wall of the sleeve is provided with a second air hole, and the right surface of the sleeve is provided with a first air hole.

[0011] As a further description of the above technical solution:

[0012] The inner wall of the sleeve is elastically connected to a piston block via a spring, the piston block is connected to the inner wall of the sleeve, the front surface of the piston block is fixedly connected to the rear surface of the slide rod, one end of the spring is fixedly connected to the rear surface of the piston block, and the other end of the spring is fixedly connected to the inner wall of the sleeve.

[0013] As a further description of the above technical solution:

[0014] The second pore is communicated with the first pore.

[0015] As a further description of the above technical solution:

[0016] The spring one, the piston block and the slide rod are arranged in multiple groups, and the multiple groups of spring one, the piston block and the slide rod are arranged symmetrically with the center line of the sleeve as the symmetry axis.

[0017] As a further description of the above technical solution:

[0018] The inner wall of the heel is elastically connected to a block via spring 2, the top of the block contacts the inner wall of the rectangular groove, the block is slidably connected to the inner wall of the heel, the right surface of the push plate is fixedly connected to the left surface of the block, one end of spring 2 is fixedly connected to the inner wall of the heel, and the other end of spring 2 is fixedly connected to the rear surface of the block.

[0019] As a further description of the above technical solution:

[0020] The front surface of the top end of the block is arranged as an inclined surface.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, when the sole is squeezed, the pressure can be buffered by the reset component, and when not in use, the sole can be restored to its original state, thereby improving the practicality and aesthetics of the leather shoes. The user will not feel uncomfortable due to the inability to reset the sole during use.

[0023] 2. In the utility model, with the help of the installation assembly, the heel can be quickly installed without the need to use nailing to fix the installation, thereby improving work efficiency. At the same time, when the heel is damaged, there is no need to replace the entire pair of leather shoes, thereby reducing the cost of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1It is a schematic diagram of the three-dimensional structure of the overall device in the utility model;

[0025] Figure 2 It is a schematic diagram of the disassembled cross section of the sole body and the three-dimensional structure of the airbag in the utility model;

[0026] Figure 3 It is a schematic diagram of the disassembled cross-section of the sole body and the three-dimensional structure of the heel in the utility model;

[0027] Figure 4 It is a schematic diagram of the split cross section of the three-dimensional structure of the sleeve and the slide rod in the utility model;

[0028] Figure 5 For the utility model Figure 3 An enlarged schematic diagram of the three-dimensional structure of the A region.

[0029] Legend:

[0030] 1. Sole body; 2. Reset assembly; 21. Air bag; 22. Moving plate; 23. Sleeve; 24. Air hole 1; 25. Air hole 2; 26. Spring 1; 27. Piston block; 28. Slide rod; 3. Mounting assembly; 31. Heel; 32. Block; 33. Spring 2; 34. Push plate; 35. Through slot; 4. Rectangular slot. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1 - Figure 3 , Figure 4 The utility model provides an embodiment: a leather shoe sole that prevents the outer side from collapsing, comprising a sole body 1, the sole body 1 is the prior art, which is the part of the leather shoe that directly contacts the ground and can provide support and stability. A reset component 2 is provided on the inner wall of the sole body 1, a rectangular groove 4 is provided on the inner wall of the right bottom end of the sole body 1, and a mounting component 3 is provided on the lower surface of the right end of the sole body 1. The reset component 2 comprises an airbag 21, which is the prior art. When the shoe is subjected to pressure, the gas inside the airbag 21 is compressed, thereby absorbing energy. When the pressure is relieved, the compressed gas rebounds and releases energy, playing a role of buffering and assisting. The airbag 21 is fixedly connected to the front side of the inner wall of the sole body 1, and a movable plate 22 is fixedly connected to the rear surface of the airbag 21, and a slide bar 28 is fixedly connected to the rear surface of the movable plate 22. A sleeve 23 is slidably connected to the outer wall of the slide bar 28.

[0033] Reference Figure 1 - Figure 3 , Figure 5 The mounting assembly 3 includes a heel 31. The heel 31 is a prior art and has the function of increasing height and enhancing stability. The upper surface of the heel 31 contacts the lower surface of the right end of the sole body 1. A through groove 35 is provided on the left surface of the heel 31. A push plate 34 is slidably connected to the inner wall of the through groove 35. The push plate 34 is arranged on the left side of the heel 31 to ensure that no accidental touch occurs when the shoe is always in use.

[0034] Reference Figure 1 - Figure 3 The inner wall of the sleeve 23 is provided with an air hole 25, and the right surface of the sleeve 23 is provided with an air hole 24. The inner wall of the sleeve 23 is elastically connected with a piston block 27 through a spring 26. The spring 26 itself has a certain elasticity, and can buffer the external impact force through its own elasticity, thereby improving the buffering effect. The piston block 27 is connected to the inner wall of the sleeve 23, and the front surface of the piston block 27 is fixedly connected to the rear surface of the slide rod 28. One end of the spring 26 is fixedly connected to the rear surface of the piston block 27, and the other end of the spring 26 is fixedly connected to the inner wall of the sleeve 23. When the outer side of the leather shoe is squeezed, the pressure will pass through the airbag 21 The piston block 27 is driven to move by the slide rod 28, and the piston block 27 squeezes the air on the inner wall of the sleeve 23 when moving, and the squeezed air is discharged through the pore 1 24 and the pore 2 25. Through the movement of multiple groups of piston blocks 27, the squeezed air collides with the inner wall of the pore 25 to generate a certain resistance. The generated resistance offsets the external pressure and improves the buffering effect. The pore 25 is connected to the pore 1 24, and multiple groups of springs 1 26, piston blocks 27 and slide rods 28 are provided, and the multiple groups of springs 1 26, piston blocks 27 and slide rods 28 are symmetrically arranged with the center line of the sleeve 23 as the symmetry axis.

[0035] Reference Figure 2 - Figure 3 , Figure 5 The inner wall of the heel 31 is elastically connected with the block 32 through the second spring 33. The second spring 33 always pushes the block 32 forward by its own elasticity to ensure the stability of the connection between the heel 31 and the sole. The top of the block 32 contacts the inner wall of the rectangular groove 4. The block 32 is slidably connected to the inner wall of the heel 31. The right surface of the push plate 34 is fixedly connected to the left surface of the block 32. One end of the second spring 33 is fixedly connected to the inner wall of the heel 31, and the other end of the second spring 33 is fixedly connected to the rear surface of the block 32. The front surface of the top of the block 32 is set to an inclined surface. The set inclined surface can increase the speed of installing the heel 31 and improve the work efficiency.

[0036] Working principle: when the sole body 1 is in use, if the outer side is stepped on, the pressure generated by the stepping on will squeeze the airbag 21, the airbag 21 will be deformed and push the movable plate 22 to move, the movable plate 22 will drive the slide bar 28 to move, the slide bar 28 will drive the piston block 27 to move on the inner wall of the sleeve 23, the piston block 27 will squeeze the spring 1 26 while squeezing the air inside the sleeve 23, the air will enter the inner wall of the air hole 25, and then flow out through the sleeve 23, under the action of multiple groups of piston blocks 27, the squeezed air will collide in the air hole 25, thereby generating a certain resistance, so that the external pressure can be offset and the practicality is improved, and the spring 1 26 will also buffer the external pressure through its own elasticity, thereby improving the practicality.

[0037] When the heel 31 needs to be replaced, the push plate 34 is pushed, and the push plate 34 will drive the block 32 to move until the block 32 pushes the inner wall of the rectangular groove 4, so that the heel 31 can be removed. When installing, the heel 31 can be directly pushed against the inner wall of the right end from the bottom of the sole body 1. During the insertion process, the sole body 1 will push it to move along the inclined surface of the block 32, and the block 32 will squeeze the spring 2 33 until the top of the block 32 overlaps with the rectangular groove 4. At this time, the spring 2 33 will push the block 32 to move in the opposite direction and insert it into the inner wall of the rectangular groove 4 through its own elasticity. The installation process is quick and convenient, which improves practicality.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A leather shoe sole that prevents outer side collapse, comprising a sole body (1), characterized in that: The inner wall of the sole body (1) is provided with a reset component (2), the inner wall of the right bottom end of the sole body (1) is provided with a rectangular groove (4), the lower surface of the right end of the sole body (1) is provided with a mounting component (3), the reset component (2) comprises an air bag (21), the air bag (21) is fixedly connected to the front side of the inner wall of the sole body (1), the rear surface of the air bag (21) is fixedly connected to a moving plate (22), the rear surface of the moving plate (22) is fixedly connected to a sliding rod (28), and the outer wall of the sliding rod (28) is slidably connected to a sleeve (23).

2. The leather shoe sole for preventing outer side collapse according to claim 1, characterized in that: The mounting assembly (3) comprises a heel (31), the upper surface of the heel (31) contacts the lower surface of the right end of the sole body (1), a through groove (35) is formed on the left surface of the heel (31), and a push plate (34) is slidably connected to the inner wall of the through groove (35).

3. The leather shoe sole for preventing outer side collapse according to claim 1, characterized in that: The inner wall of the sleeve (23) is provided with a second air hole (25), and the right surface of the sleeve (23) is provided with a first air hole (24).

4. The leather shoe sole for preventing outer side collapse according to claim 1, characterized in that: The inner wall of the sleeve (23) is elastically connected to a piston block (27) via a spring 1 (26); the piston block (27) is piston-connected to the inner wall of the sleeve (23); the front surface of the piston block (27) is fixedly connected to the rear surface of a slide rod (28); one end of the spring 1 (26) is fixedly connected to the rear surface of the piston block (27); and the other end of the spring 1 (26) is fixedly connected to the inner wall of the sleeve (23).

5. The leather shoe sole for preventing outer side collapse according to claim 3, characterized in that: The second air hole (25) is connected to the first air hole (24).

6. The leather shoe sole for preventing outer side collapse according to claim 4, characterized in that: The spring one (26), the piston block (27), and the slide rod (28) are provided in multiple groups, and the multiple groups of spring one (26), the piston block (27), and the slide rod (28) are symmetrically arranged with the center line of the sleeve (23) as the symmetry axis.

7. The leather shoe sole for preventing outer side collapse according to claim 2, characterized in that: The inner wall of the heel (31) is elastically connected to a clamping block (32) via a second spring (33); the top end of the clamping block (32) contacts the inner wall of the rectangular groove (4); the clamping block (32) is slidably connected to the inner wall of the heel (31); the right surface of the push plate (34) is fixedly connected to the left surface of the clamping block (32); one end of the second spring (33) is fixedly connected to the inner wall of the heel (31); and the other end of the second spring (33) is fixedly connected to the rear surface of the clamping block (32).

8. The leather shoe sole for preventing outer side collapse according to claim 7, characterized in that: The front surface of the top end of the clamping block (32) is arranged as an inclined surface.

Images