Knee-protecting walking shoes

Abstract

The utility model discloses a kneecap type walking shoe. A core elastic device of the kneecap type walking shoe sequentially comprises a bearing plate, a spring fixing piece, an elastic piece, a spring fixing piece and a supporting plate from top to bottom. The elastic piece can be conveniently installed between the bearing plate and the supporting plate through a tool through the fixing function of the spring fixing piece, so that appropriate springs can be configured according to the requirements of users with different weights, the users with different weights can obtain matched buffering elastic force, the exercise effect and safety of the users are guaranteed, and the exercise effect and safety of the users are improved. And the buffering protection effect on the knees is achieved. According to the utility model, users with different weights can obtain the maximum rebound force on the premise of safe use, so that the walking is easier, the knees are protected most effectively, the knee injury is prevented, and the walking with vigorous walking becomes truly healthy exercise.

Description

Technical Field

[0001] The utility model relates to the technical field of health care equipment and fitness equipment, in particular to a pair of knee-protecting walking shoes. Background Art

[0002] Elderly shoes are shoes designed for the elderly. They are made with the characteristics and needs of the elderly in mind. They are comfortable to wear and have cushioning functions, and are loved by the majority of the elderly. However, the rebound force and cushioning distance of elderly shoes are limited, and they cannot effectively prevent the wear of the meniscus. Elderly people still suffer from knee pain due to meniscus wear when wearing elderly shoes or walking shoes for a long time.

[0003] In order to solve this problem, spring shoes equipped with springs have appeared on the market, and users can use the elastic force of the load-bearing plate springs to achieve easier walking and exercise. For example, Chinese Patent No. 200610162088.2 (application date 2006.12.8) describes a typical spring shoe structure, including a support plate in contact with the ground, a load-bearing plate in contact with the foot, and two or more springs placed between the load-bearing plate and the support plate. This kind of spring shoe is very useful when the user walks or jumps, which can not only improve the exercise effect, but also have a good cushioning and protective effect on the knees.

[0004] However, the above-mentioned spring shoes have the disadvantage of fixed elastic force. In other words, spring shoes use pre-determined standard springs, which are very effective for users of standard weight, but cannot provide matching elastic force for users of different weights. Lightweight users walk unsteadily and are prone to danger; while heavier users cannot get enough rebound force, which reduces the cushioning effect and greatly reduces the effect of knee pads.

[0005] Therefore, it is necessary to develop a new type of spring shoe that can adapt to users of different weights to ensure the exercise effect and safety of the users, thereby achieving a cushioning and protective effect on the knees. Utility Model Content

[0006] In order to improve the applicability, flexibility and safety of spring shoes, the utility model provides a knee-protecting walking shoe.

[0007] The technical solution adopted by the utility model is as follows: a knee-protection type walking shoe, comprising: a load-bearing plate, bearing the weight of a human body; a shoe upper, arranged on the load-bearing plate; a support plate, supported by the ground; at least two elastic members, arranged between the load-bearing plate and the support plate; a fixed spring sheet, installed on the lower surface of the load-bearing plate and the upper surface of the support plate; the elastic member is installed between the upper and lower fixed spring sheets.

[0008] Preferably, the spring sheet includes: a sheet body, mounted on the lower surface of the load-bearing plate or the upper surface of the support plate; at least three first fixing strips, arranged in a spoke shape on the periphery of the sheet body, and fixed to the load-bearing plate or the support plate after being bent toward the back; at least three second fixing strips, arranged in a spoke shape on the periphery of the sheet body, and fixed to the elastic member after being bent toward the front.

[0009] Preferably, the spring fixing sheet further comprises: at least one third fixing strip arranged in a spoke shape on the outer periphery of the sheet body, serving as a spare fixing for the elastic member.

[0010] Preferably, after the first clamping strip is bent toward the back side, it is inserted into the first plugging hole of the load-bearing plate or the second plugging hole of the support plate to form a fixed hook structure.

[0011] Preferably, it also includes: a sole plate glued to the lower surface of the support plate; and an insole glued to the upper surface of the load-bearing plate.

[0012] Preferably, the elastic member is a cylindrical spring, and the second fixing strip is bent toward the front to form a hook structure for fixing the first spiral segment of the cylindrical spring.

[0013] Preferably, the fixed spring piece is made of chromium-nickel austenitic stainless steel.

[0014] Preferably, the sheet body is disc-shaped, with a non-circular special-shaped positioning hole at the center.

[0015] Preferably, the shoe upper adopts an adjustable buckle structure, which is sewn on the buckle holes on the load-bearing plate.

[0016] The utility model has the following beneficial effects: the elastic member of the utility model can be conveniently installed between the load-bearing plate and the support plate by tools through the fixing function of the fixed spring sheet, so that suitable springs can be configured according to the needs of users of different weights, ensuring that users of different weights can obtain matching buffering elasticity, ensuring the exercise effect and safety of the users, and achieving a buffering protection effect on the knees; it can effectively reduce the load and pressure on the knees during the elderly's walking and exercise, provide good buffering protection, thereby preventing and reducing the occurrence of knee injuries, and it is very easy to walk, which can avoid and reduce the fatigue caused by exercise. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of an embodiment of the utility model.

[0018] Figure 2 It is a schematic diagram of the installation of the load-bearing plate / support plate and the elastic member in the embodiment of the utility model.

[0019] Figure 3 It is a cross-sectional view taken along the line EE in an embodiment of the present utility model.

[0020] Figure 4 It is a schematic diagram of the expansion of the fixed spring piece in the embodiment of the utility model.

[0021] Figure 5 It is a schematic diagram of a load-bearing plate in an embodiment of the utility model.

[0022] Figure 6 It is a schematic diagram of a support plate in an embodiment of the utility model.

[0023] In the figure: a load-bearing plate 1, a first plug-in hole 101, a buckle hole 102; an upper 2; a support plate 3, a second plug-in hole 301; an elastic member 4; a fixing spring sheet 5, a sheet body 501, a first fixing strip 502, a second fixing strip 503, a third fixing strip 504, and a special-shaped positioning hole 505; a sole plate 6; and an insole 7. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the embodiments and drawings.

[0025] In the embodiment, Figure 1-6 As shown, a knee-protection type walking shoe specifically includes: a load-bearing plate 1, bearing the weight of a human body; a shoe upper 2, arranged on the load-bearing plate 1; a support plate 3, supported by the ground; at least two elastic members 4, placed between the load-bearing plate 1 and the support plate 3; a fixed spring sheet 5, installed on the lower surface of the load-bearing plate 1 and the upper surface of the support plate 3; and the elastic member 4 is installed between the upper and lower fixed spring sheets 5. The elastic member 4 of this embodiment is installed between the load-bearing plate 1 and the support plate 2 through the fixed spring sheet 5, so that a suitable spring can be configured according to the needs of users of different weights, ensuring that users of different weights can obtain matching buffering elastic force, and realizing the buffering protection of the knees under the premise of ensuring the safety of the users; it can effectively reduce the load and pressure on the knees during the elderly's walking and exercise, provide good buffering protection, thereby preventing and reducing the occurrence of knee injuries; and it is very easy to walk, which can avoid and reduce the fatigue caused by exercise.

[0026] In the embodiment, Figure 2-4As shown, the spring sheet 5 includes: a sheet body 501, which is attached to the lower surface of the load-bearing plate 1 or the upper surface of the support plate 3; at least three first clamping strips 502, which are arranged in a spoke shape on the periphery of the sheet body 501, and are bent to the back and compacted to be fixed to the load-bearing plate 1, or fixed to the support plate 3; at least three second clamping strips 503, which are arranged in a spoke shape on the periphery of the sheet body 501, and are bent to the front and fixed to the elastic member 4. Specifically, each elastic member 4 is equipped with two upper and lower spring sheets 5, the upper spring sheet 5 is used to be fixed to the load-bearing plate 1, and the lower spring sheet 5 is used to be fixed to the support plate 3. Three first clamping strips 502 and three second clamping strips 503 are evenly and staggeredly arranged on the sheet body 501. The spring plate 5 of this structure has three advantages: first, it has a simple structure, is formed by sheet metal stamping, is easy to manufacture and has low cost; second, it can stably and reliably fix the elastic member 4; third, it can be easily installed by using tools such as clamps. Based on the above characteristics of the spring plate 5, the staff of the shoe store can master it with a little training, so that the elastic member 4 with different force coefficients can be configured according to the actual weight of the user, so that each user can wear a walking shoe with a rebound force that matches his or her weight.

[0027] Furthermore, the shoes of users with standard weight or close to standard weight are directly installed with elastic members 4 by the shoe factory before leaving the factory, while the shoes of fatter or thinner users are temporarily installed with elastic members 4 according to the weight configuration by the shoe store staff. The above method can not only reduce the inconvenience caused by the wide variety of shoe products in the shoe factory, but also enable each user to buy healthy walking shoes that match their weight.

[0028] In the embodiment, Figure 2-4 As shown, the spring sheet 5 further includes: at least one third fastening strip 504, which is arranged in a spoke shape on the periphery of the sheet body 501. The third fastening strip 504 serves as a backup fixation for the elastic member 4, and can also serve as a reinforcement fixation for the elastic member 4.

[0029] In the embodiment, Figure 5 , 6 As shown, after the first clamping strip 502 is bent toward the back, it is inserted into the first plug hole 101 of the load-bearing plate 1 or the second plug hole 301 of the support plate 3 to form a fixed hook structure, and then compacted and fixed by a tool. In this embodiment, the first plug hole 101 and the second plug hole 301 are prefabricated in the load-bearing plate 1 and the support plate 3, so that the fixing spring sheet 5 can be fixed conveniently by using the first clamping strip 502, which has the advantages of firm fixation and convenient installation.

[0030] In the embodiment, Figure 1As shown, the shoe further comprises: a sole plate 6 glued to the lower surface of the support plate 3; and an insole 7 glued to the upper surface of the load-bearing plate 1. The sole plate 6 and the insole 7 of this embodiment are used to cover the first plug hole 101 and the second plug hole 301 to ensure the comfort of wearing and walking, and also make the shoe appearance more beautiful.

[0031] In the embodiment, Figure 1 , 2 As shown, the elastic member 4 is a cylindrical spring, and the second clamping strip 503 is bent toward the front to form a hook structure for clamping the first spiral section of the cylindrical spring. In this structure, the second clamping strip 503 is bent to fix the cylindrical spring from three angles, and the elastic member 4 can be easily installed using pliers or special tools, which has the advantage of easy operation.

[0032] In the embodiment, the fixing spring sheet 5 is made of chromium-nickel austenitic stainless steel. Chromium-nickel austenitic stainless steel has good performance in resistance to reciprocating bending, so the elastic member 4 can be installed by bending the second fixing strip 503.

[0033] In the embodiment, Figure 4 As shown, the sheet body 501 is disc-shaped, and a non-circular special-shaped positioning hole 505 is provided in the center. The sheet body 501 of this structure is convenient for setting multiple first fixing strips 502, second fixing strips 503 and third fixing strips 504 on its periphery, and the whole can be formed by sheet metal stamping, with simple processing technology and guaranteed quality. The special-shaped positioning hole 505 is a triangular hole, which plays a role of identification or positioning.

[0034] In the embodiment, Figure 1 As shown, the upper 2 adopts an adjustable buckle structure, which is sewn on the buckle hole 102 on the load-bearing plate 1. The upper 2 of this embodiment adopts a front and rear double buckle structure, which is convenient to wear and has a large adjustment range. It has good adaptability to users with similar foot sizes, and can still be used in different seasons with socks suitable for all seasons. It has good applicability to all four seasons, so it can greatly reduce the user's expenses.

[0035] In the embodiment, Figure 1 , 5 As shown in 6, eight elastic members 4 are provided at the sole of the foot and six elastic members 4 are provided at the heel between the load-bearing plate 1 and the support plate 3 to provide reasonable buffering elastic force. Moreover, multiple elastic members 4 can also improve the stability of the load-bearing plate 1 in the horizontal direction, reduce sprains caused by the shaking of the load-bearing plate 1, and improve safety. In addition, different elastic members 4 can also have different force coefficients. After combination, the overall buffering elastic force of the elastic members 4 has a finer adjustment range and is more suitable for users of different weights.

[0036] Obviously, the above embodiments of the present invention are only examples for explaining the present invention, and are not intended to limit the implementation methods of the present invention. Other obvious changes or modifications derived from the essence of the present invention still fall within the protection scope of the present invention.

Claims

1. A knee-protection walking shoe, comprising: A load-bearing plate (1) for bearing the weight of a human body; A shoe upper (2) is arranged on the load-bearing plate (1); A support plate (3) supported by the ground; At least two elastic members (4) are disposed between the load-bearing plate (1) and the support plate (3); A spring fixing sheet (5) mounted on the lower surface of the load-bearing plate (1) and the upper surface of the support plate (3); It is characterized in that The elastic member (4) is installed between the upper and lower fixed spring sheets (5); The fixed spring piece (5) comprises: A sheet body (501) is mounted on the lower surface of the load-bearing plate (1) or the upper surface of the support plate (3); At least three first fixing strips (502) are arranged in a spoke shape on the outer periphery of the sheet body (501), and are bent toward the back and fixed to the load-bearing plate (1) or the support plate (3); At least three second fixing strips (503) are arranged in a spoke-like manner on the periphery of the sheet body (501) and are fixed to the elastic member (4) after being bent toward the front.

2. The knee-protecting walking shoe according to claim 1, characterized in that: The fixed spring piece (5) also includes: At least one third fastening strip (504) is arranged in a spoke shape on the outer periphery of the sheet body (501) and serves as a standby fixation for the elastic member (4).

3. The knee-protecting walking shoe according to claim 1 or 2, characterized in that: After being bent toward the back, the first fastening strip (502) is inserted into the first plugging hole (101) of the load-bearing plate (1) or the second plugging hole (301) of the support plate (3) to form a fixed hook structure, which is compacted and fixed.

4. The knee-protecting walking shoe according to claim 3, characterized in that: Also includes: A sole plate (6) glued to the lower surface of the support plate (3); The insole (7) is glued to the upper surface of the load-bearing plate (1).

5. The knee-protecting walking shoe according to claim 1 or 2, characterized in that: The elastic member (4) is a cylindrical spring, and the second securing strip (503) is bent toward the front to form a hook structure for securing the first spiral section of the cylindrical spring.

6. The knee-protecting walking shoe according to claim 5, characterized in that: The fixed spring piece (5) is made of chromium-nickel austenitic stainless steel.

7. The knee-protecting walking shoe according to claim 1, characterized in that: The sheet body (501) is disc-shaped, with a non-circular special-shaped positioning hole (505) provided at the center.

8. The knee-protecting walking shoe according to claim 1, characterized in that: The shoe upper (2) adopts an adjustable buckle structure, which is sewn on the buckle holes (102) on the load-bearing plate (1).

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