A multidirectional elastic waist support

Abstract

The utility model belongs to the technical field of waist support pad, and disclose a multidirectional elasticity waist support, including waist pad and the elastic support subassembly of installing in the front side of waist pad, the elastic support subassembly includes and sets up in the front side of waist pad two support pad of side by side and is connected in the rear side of support pad support rod, and the side wall of support rod has the support column of movable sleeve joint, the corresponding side of waist pad is fixedly inserted in, and the corresponding side between support column and support rod is connected with spring, the left side of waist pad is connected with two connection belts side by side, and the right front between two connection belts is connected with abdominal pad, and the right front side of abdominal pad is connected with connecting rod, the right side of waist pad is connected with two fixed belts side by side. Through the above scheme, the existing equipment can provide waist support to provide good comfort, but the supporting force cannot be adjusted, and the differentiated needs of different weight users cannot be met.

Description

Technical Field

[0001] This utility model belongs to the field of lumbar support pad technology, specifically a multi-directional elastic lumbar support. Background Technology

[0002] A lumbar support cushion can provide some support to the lower back and help maintain correct posture. When sitting in a chair for a long time, using a lumbar support cushion can reduce lower back fatigue and discomfort, help maintain the natural curvature of the lower back, and reduce pressure on the lower back.

[0003] Meanwhile, a comfortable lumbar support pad with application number CN202322078308.5 is disclosed, including a fixed frame. A control board is fixedly connected to the inner bottom wall of the fixed frame. An electromagnetic vibrating pad is electrically connected to the output end of the control board via a power cord. An airbag is fixedly connected to the top surface of the electromagnetic vibrating pad. A heating plate is fixedly connected to the top surface of the airbag. Connecting blocks are fixedly connected to both sides of the fixed frame. A restraining strap is fixedly connected to the surface of the connecting blocks. A sealing ring is fixedly connected to one side of the airbag. An air guide tube is inserted into the surface of the sealing ring.

[0004] However, the following problems were found in the implementation of the relevant technology: Although the existing equipment can provide lumbar support to provide good comfort, it cannot adjust the support intensity and cannot meet the different needs of users with different weights for support intensity. Utility Model Content

[0005] To address the problems mentioned in the background art, this utility model provides a multi-directional elastic lumbar support, which has the advantage of being able to adjust the support strength to meet the differentiated support needs of users with different weights.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a multi-directional elastic lumbar support, comprising a lumbar pad and an elastic support assembly installed on the front side of the lumbar pad. The elastic support assembly includes two support pads arranged side-by-side on the front side of the lumbar pad and a support rod connected to the rear side of the support pads. A support column is movably sleeved on the side wall of the support rod. The support column is fixedly inserted into the corresponding side of the lumbar pad, and a spring connects the corresponding sides of the support column and the support rod. Two connecting straps are connected side-by-side on the left side of the lumbar pad. An abdominal pad is connected between the front right sides of the two connecting straps, and a connecting rod is connected to the front right side of the abdominal pad. Two fixing straps are connected side-by-side on the right side of the lumbar pad. The front left sides of the two fixing straps pass over the connecting rod and are folded in half. Velcro is connected to both sides of the folded portion of the fixing straps, and the two Velcro pieces are glued and fixed.

[0007] Preferably, the lumbar pad has a groove in the middle, and a shielding pad is hinged to the left side of the groove.

[0008] Preferably, a connecting piece is connected to the right side of the shielding pad, a male buckle is nested at the right end of the connecting piece, and a female buckle that fastens the male buckle is nested at the rear side of the waist pad.

[0009] Preferably, the front side of the shielding pad is integrally formed with a support plate, and the support plate has an arc-shaped structure.

[0010] Preferably, the connecting strap is flush with the corresponding side of the waist pad and the corresponding side of the abdomen pad.

[0011] Preferably, the front side of the abdominal pad has multiple openings arranged side by side, and the openings are staggered with the fixing straps.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model uses two support pads to support the waist. When the two fixing straps are tightened, the support pads will compress the springs more tightly, thus providing greater support to the waist. Conversely, the support will be less when the straps are tightened. This allows for adjustment of the support strength to meet the different needs of users with different weights.

[0013] 2. This utility model uses a covering pad to cover the back of the waist. When the waist needs to be ventilated or treated with medicine, the connecting piece can be removed to open the covering pad, so that the waist can be ventilated or treated with medicine, making it more convenient to use. Attached Figure Description

[0014] Figure 1 This is a front view of the overall structure of this utility model; Figure 2 This utility model Figure 1 Enlarged view of the structure at point A in the middle; Figure 3 This is a schematic diagram of the rear side of the overall structure of this utility model; Figure 4 This is a schematic diagram of the structure of the lumbar support pad of this utility model; Figure 5 This is a cross-sectional view of the support column of this utility model.

[0015] In the diagram: 1. Waist pad; 2. Support pad; 3. Support rod; 4. Support column; 5. Spring; 6. Connecting strap; 7. Abdominal pad; 8. Fixing strap; 9. Connecting rod; 10. Velcro; 11. Covering pad; 12. Connecting piece; 13. Support plate; 14. Opening. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] like Figures 1 to 5 As shown, this utility model provides a multi-directional elastic lumbar support, including a lumbar pad 1 and an elastic support assembly installed on the front side of the lumbar pad 1. The elastic support assembly includes two support pads 2 arranged side by side on the front side of the lumbar pad 1 and a support rod 3 adhered to the rear side of the support pads 2. A support column 4 is movably sleeved on the side wall of the support rod 3, allowing the support rod 3 to move relative to the support column 4. The support column 4 is fixedly inserted into the corresponding side of the lumbar pad 1, and a spring 5 connects the corresponding side of the support column 4 and the support rod 3. When the support rod 3 moves relative to the support column 4, it compresses the corresponding spring 5. The tighter the spring 5 is compressed, the greater the reaction force on the support rod 3, thus increasing the support strength of the corresponding support pad 2 on the lumbar region. Two connecting straps 6 are sewn side by side. An abdominal pad 7 is sewn between the front right sides of the two connecting straps 6. The abdominal pad 7 supports the front of the abdomen. A connecting rod 9 is connected to the front right side of the abdominal pad 7. The connecting rod 9 is used to connect the fixing strap 8. Two fixing straps 8 are sewn side by side to the right side of the waist pad 1. The front left side of the two fixing straps 8 passes around the connecting rod 9 and is folded in half. The distance between the support pad 2 and the waist can be adjusted by adjusting the tension of the fixing straps 8 passing around the connecting rod 9. In this way, the support rod 3 and support column 4 on the back of the support pad 2 will move relative to each other to compress the corresponding spring 5. Both sides of the folded part of the fixing strap 8 are connected with Velcro 10. The two pieces of Velcro 10 are glued and fixed. The method of fixing with Velcro 10 is simpler and more convenient.

[0018] The lumbar support 1 has a groove in the middle, and a shielding pad 11 is hinged to the left side of the groove to shield the groove and protect the waist.

[0019] The right side of the shielding pad 11 is connected to a connecting piece 12. A male buckle is nested at the right end of the connecting piece 12. A female buckle (not shown in the figure) is nested at the rear side of the waist pad 1 to fasten the male buckle. The male and female buckles are conveniently fixed. The connecting piece 12 can be removed by removing the male buckle from the female buckle, thereby opening the shielding pad 11.

[0020] The front side of the shielding pad 11 is integrally formed with a support plate 13, and the support plate 13 has an arc-shaped structure. The support plate 13 can provide support for the lumbar spine and increase the comfort of wearing the device.

[0021] The connecting strap 6 is flush with the corresponding side of the waist pad 1, and the connecting strap 6 is flush with the corresponding side of the abdomen pad 7. If the corresponding sides are not flush, they may pinch the skin, so this can help improve the comfort of wearing.

[0022] Multiple openings 14 are arranged side by side on the front side of the abdominal pad 7, and the openings 14 are staggered with the fixing straps 8 to increase the breathability of the waist pad 1 and improve the wearing comfort.

[0023] The front, back, left, and right perspectives of this device are... Figure 1 The direction shown in the diagram is the reference.

[0024] Working principle: The device is placed as follows Figure 1 When worn around the waist, the two support pads 2 on the front of the lumbar pad 1 provide support for the waist. If it is necessary to increase the support for the waist, simply separate the two Velcro straps 10 temporarily and tighten the fixing strap 8 that goes around the connecting rod 9. Then, fix the fixed strap 8 with the Velcro straps 10. In this way, the support rod 3 and support column 4 on the back of the support pad 2 will move relative to each other to compress the corresponding spring 5. The tighter the spring 5 is compressed, the greater the reaction force on the support rod 3. Thus, the support pad 2 provides greater support for the waist. If it is necessary to reduce the support, simply loosen the fixing strap 8. The support can be adjusted to meet the different support needs of users with different weights.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-directional elastic lumbar support, comprising a lumbar pad (1) and an elastic support assembly mounted on the front side of the lumbar pad (1), characterized in that: The elastic support assembly includes two support pads (2) arranged side by side on the front side of the lumbar pad (1) and a support rod (3) connected to the rear side of the support pads (2). The side wall of the support rod (3) is movably sleeved with a support column (4). The support column (4) is fixedly inserted into the corresponding side of the lumbar pad (1). A spring (5) is connected between the corresponding side of the support column (4) and the support rod (3). Two connecting straps (6) are connected side by side on the left side of the lumbar pad (1). An abdominal pad (7) is connected between the right front of the two connecting straps (6). A connecting rod (9) is connected to the right front side of the abdominal pad (7). Two fixing straps (8) are connected side by side on the right side of the lumbar pad (1). The left front side of the two fixing straps (8) passes around the connecting rod (9) and is folded in half. Both sides of the folded part of the fixing straps (8) are connected with Velcro (10). The two Velcro pieces (10) are glued and fixed.

2. The multi-directional elastic lumbar support according to claim 1, characterized in that: The lumbar pad (1) has a groove in the middle, and a shielding pad (11) is hinged to the left side of the groove.

3. The multi-directional elastic lumbar support according to claim 2, characterized in that: The right side of the shielding pad (11) is connected to a connecting piece (12), and a male buckle is nested at the right end of the connecting piece (12). The rear side of the waist pad (1) is nested with a female buckle that fastens the male buckle.

4. A multi-directional elastic lumbar support according to claim 2, characterized in that: The front side of the shielding pad (11) is integrally formed with a support plate (13), and the support plate (13) has an arc-shaped structure.

5. A multi-directional elastic lumbar support according to claim 1, characterized in that: The connecting strap (6) is flush with the corresponding side of the waist pad (1), and the connecting strap (6) is flush with the corresponding side of the abdomen pad (7).

6. A multi-directional elastic lumbar support according to claim 1, characterized in that: The front side of the abdominal pad (7) has multiple openings (14) arranged side by side, and the openings (14) and the fixing straps (8) are staggered.

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