Up-moving prevention mechanism for lumbar traction belt and vertical lumbar traction belt

Abstract

The utility model discloses a lumbar vertebra traction belt anti-upward-moving mechanism and a vertical lumbar vertebra traction belt, the anti-upward-moving mechanism comprises two bolsters, and the bolsters are used for supporting between armpits of a user and a waistband of the lumbar vertebra traction belt to prevent the waistband from moving upwards. The mechanism is used for the vertical lumbar traction belt, can effectively solve the problem that the waist belt moves upwards, is convenient to use, can improve the use comfort, can be matched with most existing lumbar traction belts, and is wide in application prospect.

Description

Technical Field

[0001] The utility model relates to the technical field of lumbar traction devices, in particular to a lumbar traction belt anti-upward movement mechanism and a vertical lumbar traction belt. Background Art

[0002] The vertical lumbar traction belt is a commonly used lumbar traction device. It can prevent and improve early lumbar shoulder disc herniation and other lumbar injury diseases through stretching and traction. It can effectively relieve the compression and stimulation of the nerve roots and restore the normal function of the lumbar spine. The structure of the conventional vertical lumbar traction belt is as follows: Figure 1 As shown, it generally includes a waist belt 2 for wrapping around the waist of the user, and two suspension belts 3 arranged on both sides of the waist belt 2. When in use, the waist belt 2 is usually hung under a support by the suspension belt 3. After the waist belt 2 is tied around the waist of the user, the user's feet are off the ground, and the user's own gravity is used to apply an upward traction force to the user's lumbar spine through the suspended waist belt 2 to achieve lumbar traction.

[0003] However, since the suspension belt exerts a large upward pulling force on the waist belt during use, the waist belt tied around the user's waist is very likely to move up, requiring the user to frequently adjust the position of the waist belt to avoid affecting the use effect, which can easily cause inconvenience to the user and affect the use experience. Summary of the invention

[0004] In view of the shortcomings of the prior art, the technical problem to be solved by the utility model is to provide a lumbar traction belt anti-upward movement mechanism and a vertical lumbar traction belt. The mechanism is used in a vertical lumbar traction belt to effectively prevent the problem of the waist belt moving upward, is easy to use, and can improve the comfort of use. The mechanism can be adapted to most existing lumbar traction belts and has a wide range of application prospects.

[0005] In order to achieve the above object, the utility model discloses a lumbar traction belt anti-upward movement mechanism, including two cushions, which are used to support between the user's armpits and the waist belt of the lumbar traction belt to prevent the waist belt from moving upward.

[0006] Preferably, a limiting groove is provided in the center of the top surface of the pillow to limit the placement position of the user's armpit.

[0007] Preferably, the side of the pillow close to the user's body when the pillow is in use is used as the inner surface of the pillow, and the inner surface of the pillow is set as an arc-shaped concave surface.

[0008] Preferably, the mechanism further comprises a detachable connector for connecting the pillow and the lumbar traction belt.

[0009] Preferably, the pillow comprises a pillow core and a pillow cover.

[0010] Preferably, the pillow core is an integrally molded latex structure.

[0011] On the other hand, the utility model discloses a vertical lumbar traction belt, including a waist belt for wrapping around the waist of a user, and two suspension belts arranged on both sides of the waist belt, and also includes an anti-upward movement mechanism, the anti-upward movement mechanism includes two cushions, when in use, the two cushions are respectively placed under the two armpits of the user, and the cushions are supported between the armpits of the user and the waist belt to prevent the waist belt from moving upward.

[0012] Preferably, a pillow is installed on each of the two suspension belts, and the pillow is connected to the suspension belt via a detachable connector. When in use, the top surface of the pillow abuts against the user's armpit, and the bottom surface abuts against the top surface of the waist belt.

[0013] Preferably, the detachable connecting piece is a Velcro provided between the outer surface of the pillow and the suspension strap.

[0014] Preferably, the suspension belt is provided with a second adjustment ring for adjusting the length of the suspension belt, and the end of the suspension belt passes through the second adjustment ring.

[0015] Preferably, the vertical lumbar traction belt further comprises an auxiliary mechanism for placing the wrist, the auxiliary mechanism comprises a second connecting member arranged between the ends of the two suspension belts, and the second connecting member is used to connect the ends of the two suspension belts.

[0016] Preferably, the auxiliary mechanism also includes a support pillow detachably mounted above the second connecting member.

[0017] Preferably, the support pillow is fixed on the base plate, a plug rod is installed on the lower surface of the base plate, and a slot matching the plug rod is fixedly installed on the second connecting member to fix the support pillow above the second connecting member by plugging.

[0018] Preferably, the first connecting member and the second connecting member can both be configured as buckles, the buckles include a male buckle and a female buckle that fit together, and the slot is fixedly mounted on the female buckle of the second connecting member.

[0019] Preferably, the waist belt comprises a belt wrapped around the waist of the user, and at least one binding belt arranged on the outer surface of the belt, and the binding belt is used to bind the belt tightly around the waist of the user.

[0020] Preferably, the straps are provided in two parts, upper and lower.

[0021] Preferably, the strap is provided with a first adjustment ring for adjusting the length of the strap, and a first connecting piece for connecting the strap.

[0022] Compared with the prior art, the advantages and positive effects of the utility model are: providing a lumbar traction belt anti-upward movement mechanism and a vertical lumbar traction belt. The mechanism used in the vertical lumbar traction belt can effectively avoid the problem of the waist belt moving up, is easy to use, and can improve the comfort of use. The mechanism can be adapted to most existing lumbar traction belts and has a wide range of application prospects. Specifically:

[0023] 1) The two cushions of the anti-upward movement mechanism of the utility model are supported between the user's armpits and the waist belt of the lumbar traction belt, which can effectively prevent the waist belt from moving upward due to tension while ensuring the comfort of the user.

[0024] 2) The anti-upward movement mechanism of the utility model can be directly used in conjunction with the existing lumbar traction belt without improving the existing lumbar traction belt structure, has strong adaptability, and has a wide range of application prospects.

[0025] 3) In the preferred embodiment, the hanging ends of the suspension belt are connected by a second connecting piece, which can provide a fulcrum for the user to place his wrist when in use, making it convenient for the user to use a mobile phone and other operations during traction, thereby improving comfort and user experience. A detachable support pillow is provided on the second connecting piece to further improve comfort and facilitate use. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0027] Figure 1 It is a structural schematic diagram of a vertical lumbar traction belt without an anti-upward movement mechanism;

[0028] Figure 2 Schematic diagram of the structure of the anti-upward movement mechanism of this embodiment;

[0029] Figure 3 Schematic diagram of the cushion structure of the anti-upward movement mechanism of this embodiment;

[0030] Figure 4 A rear view of the bolster for the anti-lifting mechanism;

[0031] Figure 5 This is a structural schematic diagram of the vertical lumbar traction belt of this embodiment when no pillow is installed;

[0032] Figure 6 for Figure 5 A magnified view of part A;

[0033] Figure 7 It is a structural schematic diagram of the vertical lumbar traction belt of this embodiment in use. DETAILED DESCRIPTION

[0034] The present invention is described in detail below by means of exemplary embodiments. However, it should be understood that the structure and features in one embodiment may also be beneficially combined in other embodiments without further description.

[0035] It should be noted that, in the description of the present invention, the directions or positional relationships indicated by terms such as "horizontal", "vertical", "inside", "outside", "up", "down", "left", "right", "front", and "back" are based on the positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the structure referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0036] Example 1

[0037] like Figures 2 to 7 As shown, a lumbar traction belt anti-upward movement mechanism comprises two cushions 1, the cushions 1 are used to support between the user's armpits and the waist belt 2 of the lumbar traction belt (such as Figure 5 and Figure 7 As shown), to prevent the waist belt 2 from moving up.

[0038] like Figures 5 to 7 As shown, the vertical lumbar traction belt equipped with the above-mentioned anti-upward movement mechanism also includes a waist belt 2 for wrapping around the waist of the user, and two suspension belts 3 arranged on both sides of the waist belt 2. The use state of the two cushions of the anti-upward movement mechanism is as shown in FIG. Figure 5 and Figure 7 As shown, two cushions 1 are respectively located on the left and right sides of the waist belt 2, placed under the two armpits of the user, and the cushions 1 are supported between the user's armpits and the waist belt 2, and when the suspension belt 3 pulls the waist belt 2 upward, it prevents the waist belt 2 from moving upward, preventing the waist belt from deviating from the use position, and the cushions 2 are soft and will not make the user feel uncomfortable while playing a limiting role, which can ensure the use effect and comfort. In addition, the anti-upward movement mechanism can be connected to the original structure of the lumbar traction belt (such as Figure 1 As shown in the figure, the detachable / fixed connection can be used directly with the existing lumbar traction belt without improving the original structure of the existing lumbar traction belt. It has strong adaptability and a wide range of application prospects.

[0039] In order to facilitate the positioning of the use position of the pillow 1 and the clamping and fixing anti-upward movement mechanism, Figure 3 and Figure 4As shown, a limiting groove 11 is provided in the center of the top surface of the pillow 1 to limit the position of the user's armpit. Figure 3 As shown, the side of the pillow 1 close to the user's body in the use state is used as the inner surface of the pillow 1, and the inner surface of the pillow 1 is set as an arc-shaped concave surface 12 to better fit the human body and improve the comfort of use.

[0040] In order to further facilitate use, the anti-upward movement mechanism also includes a detachable connector 4 for connecting the pillow 1 and the lumbar traction belt. Figures 4 to 7 As shown, a pillow 1 is installed on each of the two suspension belts 3, and the pillow 1 is connected to the suspension belt 3 through a detachable connector 4. When in use, the top surface of the pillow 1 abuts against the user's armpit, and the bottom surface abuts against the top surface of the waist belt 2. The detachable connector 4 can use a Velcro provided between the outer surface of the pillow 1 and the suspension belt 3. The outer surface of the pillow 1 is provided with a Velcro (detachable connector 4) on the front and rear sides of the suspension belt 3 to facilitate the positioning of the installation position of the pillow 1 and stabilize and fix the pillow 1.

[0041] Specifically, for ease of use, the pillow 1 includes a pillow core and a pillowcase for easy cleaning. To ensure comfort in use, the pillow core can adopt an integrally molded latex structure.

[0042] Among them, for the convenience of use, the suspension belt 3 is provided with a second adjustment ring 31 for adjusting the length of the suspension belt 3. By adjusting the length of the suspension belt 3, it is convenient to adapt to users of different heights and conveniently adjust the traction force. The end of the suspension belt 3 passes through the second adjustment ring 31.

[0043] In order to improve the comfort of use, the vertical lumbar traction belt also includes an auxiliary mechanism 5 for placing the wrist, such as Figure 7 As shown, the auxiliary mechanism 5 includes a second connecting member 51 for connecting the ends of the two suspension belts 3, as shown in FIG. Figure 7 As shown, the ends of the two suspension belts 3 are connected to form a ring. When in use, the user's wrist can be placed on it, which is convenient for the user to use a mobile phone and other operations during the traction process, thereby improving the comfort and experience of use. Specifically, Figure 7 As shown, the auxiliary mechanism 5 also includes a support pillow 54 detachably mounted above the second connecting member 51. The detachable support pillow 54 is arranged on the second connecting member 51, which can better provide a fulcrum for the user's wrist, further improve the comfort of use, and make it more convenient to use.

[0044] Specifically, the second connecting member 51 can be configured as a buckle, which includes a male buckle and a female buckle that are plug-fitted. The male buckle is installed at the end of one suspension belt 3, and the female buckle is installed at the end of the other suspension belt 3. In order to facilitate the disassembly and assembly of the support pillow 54, as shown in FIG. Figure 7As shown, the support pillow 54 is fixed on the base plate 55, and an insertion rod 53 is installed on the lower surface of the base plate 55. A slot 54 matching the insertion rod 53 is fixedly installed on the female buckle of the second connecting member 51 to fix the support pillow 54 above the second connecting member 51 by plugging.

[0045] In order to ensure the fixing effect of the waist belt 2, the vertical lumbar traction belt may include a belt 24 around the waist of the user, and at least one strap 21 arranged on the outer surface of the belt 24, and the strap 21 is used to tie the belt 24 tightly around the waist of the user. Specifically, in order to provide a fixing effect, as shown in Figure 1, the strap 21 can be provided with two upper and lower straps, and the strap 21 is provided with a first adjustment ring 23 for adjusting the length of the strap 21, and a first connector 22 for connecting the strap 21. Specifically, the first connector 22 can be provided as a buckle, or any existing connecting component that can achieve the connection of the strap 21, and the strap 21 can be provided as a nylon belt.

[0046] The parts not elaborated in detail in the above embodiments are all conventional technical means in the field. For example, the waist belt 2 and the suspension belt 3 can be connected by any existing fixed connection means such as sewing, or by any existing detachable connection method such as connecting buckles. The suspension belt 3 can be an inelastic nylon belt, or a suspension belt with a certain elasticity to provide variable traction, etc.

[0047] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A lumbar traction belt anti-upward movement mechanism, characterized in that: The utility model comprises two cushions, which are used to support between the user's armpits and the waist belt of the lumbar traction belt to prevent the waist belt from moving upward; a limiting groove which can limit the placement position of the user's armpit is provided in the center of the top surface of the cushion; the inner surface of the cushion is set as an arc-shaped concave surface with the side of the cushion close to the user's body when the cushion is in use.

2. The lumbar traction belt anti-upward movement mechanism according to claim 1, characterized in that: Also included is a detachable connector for connecting a bolster and a lumbar traction belt.

3. The lumbar traction belt anti-upward movement mechanism according to claim 1, characterized in that: The cushion pillow comprises a pillow core and a pillow cover, and the pillow core is an integrally formed latex structure.

4. A vertical lumbar traction belt, comprising a waist belt for wrapping around the waist of a user, and two suspension belts arranged on both sides of the waist belt, characterized in that: It also includes an anti-upward movement mechanism, which includes two cushions. When in use, the two cushions are respectively placed under the two armpits of the user, and the cushions are supported between the user's armpits and the waist belt to prevent the waist belt from moving upward.

5. The vertical lumbar traction belt according to claim 4, characterized in that: A cushion is installed on each of the two suspension belts. The cushion is connected to the suspension belt through a detachable connecting piece. In the use state, the top surface of the cushion abuts against the user's armpit, and the bottom surface abuts against the top surface of the waist belt.

6. The vertical lumbar traction belt according to claim 4, characterized in that: The suspension belt is provided with a second adjustment ring for adjusting the length of the suspension belt, and the end of the suspension belt passes through the second adjustment ring. The vertical lumbar traction belt also includes an auxiliary mechanism for placing the wrist, and the auxiliary mechanism includes a second connecting member arranged between the ends of the two suspension belts, and the second connecting member is used to connect the ends of the two suspension belts.

7. The vertical lumbar traction belt according to claim 6, characterized in that: The auxiliary mechanism also includes a support pillow which is detachably mounted above the second connecting member.

8. The vertical lumbar traction belt according to claim 7, characterized in that: The support pillow is fixed on the bottom plate, a plug rod is installed on the lower surface of the bottom plate, and a slot matching the plug rod is fixedly installed on the second connecting piece, so that the support pillow is fixed above the second connecting piece by plugging.

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