Adjustable waist support device

Abstract

The utility model relates to an adjustable waist protecting device which comprises base cloth and waistbands fixedly connected to the two sides of the base cloth respectively, adjusting sets are symmetrically arranged on the back side of one waistband in the vertical direction, and each adjusting set is composed of a plurality of adjusting blocks arranged in the length direction of the waistband at intervals. Clamping grooves are formed in the sides, close to the base cloth, of the adjusting blocks, clamping rods are connected to the sides, close to the base cloth, of the adjusting blocks in a clamped mode through the clamping grooves, and first binding belts are fixedly connected to the clamping rods; the device is worn on the waist of a user, the base cloth, the supporting plate and the two waistbands are matched to support the waist of the user, the burden of the waist of the user is relieved, the adjusting block is matched with the clamping rod, the position of the first binding band can be adjusted, and therefore the user can conveniently wear the device. And the length of the first waistband can be adjusted according to the waistline of a user, so that the device can be suitable for users with different waistlines.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to an adjustable lumbar support device. Background Technology

[0002] Medical devices refer to instruments, equipment, appliances, in vitro diagnostic reagents and calibrators, materials and other similar or related items that are used directly or indirectly on the human body, including the necessary computer software; their efficacy is mainly obtained through physical means, not through pharmacological, immunological or metabolic means, or although these means are involved, they only play an auxiliary role.

[0003] Referring to patent publication number CN219229100U, a lumbar support device includes: a lumbar fixation device for fixing to the user's lumbar region; a lumbar elastic support plate for providing support to the user's lumbar region; and an infrared heat therapy module for providing heat therapy to the user, wherein the infrared heat therapy module is movably mounted on the lumbar fixation device. By detachably mounting the infrared heat therapy module to the lumbar belt and allowing it to be installed at different positions on the belt, the device can meet the needs of users for different therapy positions, improving its applicability and adaptability to various therapy requirements.

[0004] While the above solution can provide lumbar support, it still has some shortcomings in actual use. For example, the belt length cannot be adjusted, making it difficult for users with different waist sizes to wear it due to their larger waist circumference.

[0005] Based on this, this utility model designs an adjustable waist support device to solve the problem. Utility Model Content

[0006] In view of the shortcomings of the existing technology, the technical problem to be solved by this utility model is to provide an adjustable waist support device that is not only reasonably structured but also highly applicable.

[0007] To solve the above-mentioned technical problems, the technical solution of this utility model is: an adjustable waist support device, including a base fabric and waist belts respectively fixed to both sides of the base fabric, wherein one waist belt has symmetrical adjustment groups arranged on the back side, each adjustment group is composed of a number of adjustment blocks spaced apart along the length of the waist belt, each adjustment block has a slot on the side near the base fabric and a locking rod is engaged through the slot, and a first gathering strap is fixedly connected to the locking rod; the other waist belt has a second gathering strap fixedly connected to the back side, and the second gathering strap is connected to the first gathering strap via a first Velcro fastener.

[0008] Furthermore, the adjustment group is symmetrically arranged in two sets, and a second hook and loop fastener is provided between the two adjustment groups. A second hook and loop fastener is fixedly connected to the lever and is attached to the second hook and loop fastener.

[0009] Furthermore, elastic cords are fixedly connected to both the upper and lower ends of the waistbands. The other ends of the elastic cords on the two waistbands are fixedly connected to the two sides of the base fabric, respectively. The elastic cords extend obliquely and are fixedly connected to the base fabric near the top or bottom of both sides. The elastic cords are fixedly connected to the base fabric side closest to them.

[0010] Furthermore, the base fabric is symmetrically provided with fabric sleeves on the back side, and the openings of the fabric sleeves are all arranged opposite each other vertically. A support plate is connected to the top between the symmetrical fabric sleeves.

[0011] Furthermore, the fabric sleeve array is provided in several groups, and a U-shaped limiting fabric is fixed on the base fabric between the fabric sleeves to limit the support plate.

[0012] Furthermore, a pull strap is fixed to the outer end of the first gathering strap.

[0013] Furthermore, the first gathering strap has a strip-shaped first hook and loop fastener on its front side, and the second gathering strap has a first hook and loop fastener on its back side.

[0014] Furthermore, a sponge pad is laid on the front and side of the base fabric.

[0015] Compared with the prior art, the present invention has the following advantages: by setting the first Velcro hook surface, the first Velcro fleece surface, the first gathering strap and the second gathering strap, the device can be worn on the user's waist, and in conjunction with the base fabric, support plate, first waist belt and second waist belt, it supports the user's waist, reducing the burden on the user's waist. Furthermore, the cooperation of the adjusting block and the locking rod can adjust the position of the first gathering strap, and thus the length of the first waist belt can be adjusted according to the user's waist circumference, so that the device can be used by users with different waist circumferences, making it highly adaptable.

[0016] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the back side structure of an embodiment of the present utility model;

[0018] Figure 2 This is a schematic diagram of the front and side structure of an embodiment of the present utility model;

[0019] Figure 3 This is a perspective view of an embodiment of the present utility model;

[0020] Figure 4 for Figure 3 An enlarged diagram of A in the diagram.

[0021] In the diagram: 1-Base fabric, 2-First waistband, 3-Second waistband, 4-Adjustment group, 5-Adjustment block, 6-Card slot, 7-Card rod, 8-First gathering strap, 9-Second gathering strap, 10-First Velcro, 11-Second Velcro fleece, 12-Second Velcro hook, 13-Elastic cord, 14-Fabric cover, 15-Support plate, 16-U-shaped limiting fabric, 17-Pull strap, 18-First Velcro hook, 19-First Velcro fleece, 20-Sponge pad. Detailed Implementation

[0022] To make the above-mentioned features and advantages of this utility model more apparent and understandable, specific embodiments are described below in conjunction with the accompanying drawings for detailed explanation.

[0023] like Figures 1-4 As shown, an adjustable waist support device includes a base fabric 1 and waist belts fixed to both sides of the base fabric. The waist belts are a first waist belt 2 and a second waist belt 3. One waist belt has symmetrical adjustment groups 4 arranged vertically on its back side. Each adjustment group consists of several adjustment blocks 5 spaced apart along the length of the waist belt. Each adjustment block has a slot 6 on the side near the base fabric and a locking rod 7 is engaged through the slot. The slot is square and passes through the adjustment block vertically, making the cross-section of the adjustment block inverted L shape. A first gathering strap 8 is fixedly connected to the locking rod. The other waist belt has a second gathering strap 9 fixedly connected to its back side. The second gathering strap is connected to the first gathering strap via a first Velcro 10.

[0024] In this embodiment of the utility model, two sets of adjustment groups are symmetrically arranged vertically, and a second hook and loop fastener 11 is provided between the two sets of adjustment groups. A second hook and loop fastener hook 12 is fixedly connected to the lever and is attached to the second hook and loop fastener. The lever can be limited by the second hook and loop fastener hook and the second hook and loop fastener to prevent the lever from sliding up and down.

[0025] In this embodiment of the utility model, elastic cords 13 are fixedly connected to the upper and lower ends of the waist belt. The other ends of the elastic cords on the two waist belts are fixedly connected to the two sides of the base fabric, respectively. The elastic cords extend obliquely and are fixedly connected to the base fabric near the top or bottom of the two sides. The elastic cords are fixedly connected to the base fabric side closest to them. The elastic cords can apply tension to the first waist belt and the second waist belt respectively to prevent the first waist belt and the second waist belt from folding during use.

[0026] In this embodiment of the utility model, the back side of the base fabric is symmetrically provided with fabric sleeves 14, the openings of the fabric sleeves are all arranged opposite each other, and a support plate 15 is connected between the symmetrical fabric sleeves.

[0027] In this embodiment of the utility model, the fabric sleeve array is provided in several groups, and a U-shaped limiting cloth 16 is fixed on the base fabric between the fabric sleeves to limit the support plate. The U-shaped limiting cloth can limit the support plate, prevent the support plate from loosening, ensure the overall strength of the base fabric and provide effective support.

[0028] In this embodiment of the present invention, a pull strap 17 is fixedly provided at the outer end of the first gathering strap, which can be easily pulled to facilitate operation of the first gathering strap.

[0029] In this embodiment of the present invention, a strip-shaped first hook and loop fastener 18 is provided on the front side of the first gathering strap, and a first hook and loop fastener 19 is provided on the back side of the second gathering strap. The first hook and loop fastener are adapted to each other so that the first hook and loop fastener can be bonded to the first hook and loop fastener.

[0030] In this embodiment of the utility model, a sponge pad 20 is laid on the front side of the base fabric. The sponge pad can increase the comfort of the contact position with the user during use and avoid causing discomfort to the patient.

[0031] The working principle of this utility model embodiment is as follows: In use, the position of the locking rod is adjusted according to the user's waist circumference so that the locking rod is inserted into the corresponding adjustment group's slot. Then, the second hook and loop fastener are glued together to position the locking rod. The base is then placed behind the user so that the sponge pad contacts the user's waist. The second waist belt is then pulled so that the second waist belt and the second drawstring contact the user. The first waist belt and the first drawstring are then pulled so that the first drawstring is close to the second drawstring and the first hook and loop fastener is glued to the first hook and loop fastener. This completes the wearing of the device, allowing the support plate to provide stable support for the user's waist in conjunction with the base fabric.

[0032] This utility model is not limited to the preferred embodiment described above. Anyone can derive other forms of adjustable lumbar support devices based on the teachings of this utility model. All equivalent variations and modifications made within the scope of the claims of this utility model should be considered within the scope of this utility model.

Claims

1. An adjustable lumbar support device, characterized by: The waistband is provided with adjusting groups on the back side of one of the waistbands, the adjusting groups are symmetrically arranged on the back side of the waistband, each of the adjusting groups is composed of a plurality of adjusting blocks which are arranged at intervals along the length direction of the waistband, each of the adjusting blocks is provided with a clamping groove near the side of the base cloth, and a clamping rod is clamped in the clamping groove, and a first binding belt is fixed on the clamping rod.

2. An adjustable lumbar support device according to claim 1, wherein: The adjusting groups are symmetrically arranged in two groups, and a second Velcro fluff side is arranged between the two adjusting groups, and a second Velcro hook side is fixed on the clamping rod and is in contact with the second Velcro fluff side.

3. An adjustable waist support device according to claim 1 or 2, wherein: The elastic ropes are fixed on the upper and lower end faces of the waistband, and the other ends of the elastic ropes on the two waistbands are fixed on the two sides of the base cloth.

4. An adjustable waist support device according to claim 1, wherein: The base cloth is symmetrically provided with cloth sleeves on the back side, the openings of the cloth sleeves are oppositely arranged, and a support plate is arranged between the symmetrically arranged cloth sleeves.

5. An adjustable waist support device according to claim 4, wherein: The cloth sleeves are arranged in a plurality of groups, and a U-shaped limiting cloth is fixed on the base cloth between the cloth sleeves, and the support plate is limited and sleeved in the U-shaped limiting cloth.

6. An adjustable waist support device according to claim 1, wherein: The outer end of the first binding belt is fixed with a pull belt.

7. An adjustable waist support device according to claim 1, wherein: The first binding belt is provided with a strip-shaped first Velcro hook side on the front side, and the second binding belt is provided with a first Velcro fluff side on the back side.

8. An adjustable waist support device according to claim 1, wherein: The base cloth is provided with a sponge pad on the front side.

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