A neck brace with adjustable support height

Abstract

This utility model discloses a neck brace with adjustable support height, relating to the field of neck brace technology. The adjustable neck brace includes a neck brace body, with a supporting mechanism inside the neck brace body and an adjustment mechanism inside the supporting mechanism. This adjustable neck brace, by setting a support plate, allows adjustment of the neck brace body's support height. First, rotating a knob causes a bevel gear one to rotate, which in turn drives a bevel gear two to mesh and transmit power. At this time, the threaded rod at the top of the bevel gear two rotates inside a slider, causing the slider to rise and fall within the supporting block. As the slider rises and falls, it drives the support plate to rise and fall, facilitating adjustment of the neck brace body's support height. This device facilitates easy adjustment of the neck brace body's support height.

Description

Technical Field

[0001] This utility model belongs to the field of neck support technology, specifically relating to a neck support with adjustable support height. Background Technology

[0002] A neck brace is a device used to support, fix, and protect the neck. Nowadays, people often relieve neck pressure by wearing neck braces to alleviate cervical spine problems caused by playing on mobile phones and looking down.

[0003] The aforementioned device lacks a height adjustment structure for the neck brace, resulting in most existing neck braces having a fixed width. Since different people have different body shapes and neck lengths, using a single-size neck brace for neck support can easily cause discomfort due to the neck brace being too high or too low. Based on the shortcomings of existing technology, this utility model designs a neck brace with adjustable support height. Utility Model Content

[0004] To address the aforementioned problems in the existing technology, this utility model provides a neck brace with adjustable support height.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a neck brace with adjustable support height, comprising a neck brace body, wherein a bearing mechanism is provided inside the neck brace body, and an adjustment mechanism is provided inside the bearing mechanism;

[0006] The adjustment mechanism includes a support plate, a slider, and a threaded rod. The support plate is disposed inside the neck brace body, and the slider is connected to the lower surface of the support plate. The slider and the threaded rod cooperate to raise and lower in a threaded manner.

[0007] The adjustment mechanism also includes a limiting strip, a threaded groove, a connecting rod, and a second bevel gear. The limiting strip is fixedly connected to one side of the slider, the threaded groove is formed on the lower surface of the slider, the connecting rod is fixedly connected to the lower surface of the threaded rod, and a second bevel gear is fixedly connected to one side of the connecting rod.

[0008] As a preferred technical solution of the adjustable neck brace of this utility model, the supporting mechanism includes a supporting block, a sliding groove, a side groove, a supporting groove, a knob, and a bevel gear. The supporting block is disposed inside the neck brace body. The upper surface of the supporting block is provided with a sliding groove, one side of the sliding groove is provided with a side groove, and the inside of the supporting block is provided with a supporting groove. A knob is rotatably connected to one side of the supporting block, and a bevel gear is fixedly connected to one side of the knob.

[0009] As a preferred technical solution of the present invention for a neck brace with adjustable support height, a through groove is provided on one side of the neck brace body, a connecting groove is provided on the lower surface of the through groove, and a rotating hole is provided on one side of the connecting groove.

[0010] As a preferred technical solution of the present invention for a neck brace with adjustable support height, the support plate is disposed inside the through groove, and the slider is slidably connected inside the connecting groove.

[0011] As a preferred technical solution of the neck brace with adjustable support height according to this utility model, the slider is slidably connected inside the slide groove, and the threaded rod is threadedly connected inside the threaded groove.

[0012] As a preferred technical solution of the neck brace with adjustable support height according to this utility model, the limiting strip is slidably connected inside the side groove, and the connecting rod is rotatably connected inside the bearing groove.

[0013] As a preferred technical solution of the present invention for a neck brace with adjustable support height, the bearing block is fixedly connected inside the connecting groove, and the knob is rotatably connected to one side of the neck brace body.

[0014] As a preferred technical solution of the adjustable neck support of this utility model, the knob is rotatably connected inside the rotating hole, and the first bevel gear meshes with the second bevel gear on one side.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. In use, this utility model, by setting a support plate, when it is necessary to adjust the support height of the neck support body, firstly, by rotating the knob, the knob drives the first bevel gear to rotate, and the first bevel gear drives the second bevel gear to mesh and transmit. At this time, the threaded rod at the top of the second bevel gear rotates inside the slider, so that the slider moves up and down inside the bearing block. When the slider moves up and down, it drives the support plate to move up and down, so as to adjust the support height of the neck support body through the support plate. This device facilitates the adjustment of the support height of the neck support body. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0018] Figure 1 This is a schematic diagram of the main structure of the neck brace of this utility model;

[0019] Figure 2 This is a schematic diagram of the through-slot structure of this utility model;

[0020] Figure 3This is a schematic diagram of the connecting groove structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the load-bearing mechanism structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the adjustment mechanism of this utility model.

[0023] In the diagram: 1. Neck support body; 101. Through groove; 102. Connecting groove; 103. Rotary hole; 2. Bearing mechanism; 201. Bearing block; 202. Slide groove; 203. Side groove; 204. Bearing groove; 205. Knob; 206. Bevel gear one; 3. Adjustment mechanism; 301. Support plate; 302. Slider; 303. Limiting strip; 304. Threaded groove; 305. Threaded rod; 306. Connecting rod; 307. Bevel gear two. Detailed Implementation

[0024] 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.

[0025] Example 1

[0026] Please see Figure 1-5 The present invention provides the following technical solution: a neck brace with adjustable support height, including a neck brace body 1, a bearing mechanism 2 inside the neck brace body 1, and an adjustment mechanism 3 inside the bearing mechanism 2;

[0027] A through groove 101 is provided on one side of the neck brace body 1, a connecting groove 102 is provided on the lower surface of the through groove 101, and a rotating hole 103 is provided on one side of the connecting groove 102.

[0028] Further explanation is needed: a through groove 101 is provided on one side of the neck support body 1, and an adjustment mechanism 3 is provided inside the through groove 101. The adjustment mechanism 3 facilitates the adjustment of the support height of the neck support body 1. A load-bearing mechanism 2 is provided inside the neck support body 1, and the load-bearing mechanism 2 facilitates the adjustment mechanism 3.

[0029] Example 2

[0030] Please see Figure 2-5 The present invention provides the following technical solution:

[0031] The adjustment mechanism 3 includes a support plate 301, a slider 302, and a threaded rod 305. The support plate 301 is located inside the neck brace body 1. The slider 302 is connected to the lower surface of the support plate 301. The slider 302 and the threaded rod 305 cooperate to raise and lower the neck brace.

[0032] The adjustment mechanism 3 also includes a limiting strip 303, a threaded groove 304, a connecting rod 306, and a bevel gear 307. The limiting strip 303 is fixedly connected to one side of the slider 302. The threaded groove 304 is opened on the lower surface of the slider 302. The connecting rod 306 is fixedly connected to the lower surface of the threaded rod 305. A bevel gear 307 is fixedly connected to one side of the connecting rod 306.

[0033] The bearing mechanism 2 includes a bearing block 201, a sliding groove 202, a side groove 203, a bearing groove 204, a knob 205, and a bevel gear 206. The bearing block 201 is located inside the neck support body 1. The upper surface of the bearing block 201 is provided with a sliding groove 202, and a side groove 203 is provided on one side of the sliding groove 202. The bearing groove 204 is provided inside the bearing block 201. A knob 205 is rotatably connected to one side of the bearing block 201, and a bevel gear 206 is fixedly connected to one side of the knob 205.

[0034] The support plate 301 is disposed inside the through groove 101, and the slider 302 is slidably connected inside the connecting groove 102.

[0035] The slider 302 is slidably connected inside the groove 202, and the threaded rod 305 is threadedly connected inside the threaded groove 304.

[0036] The limiting strip 303 is slidably connected inside the side groove 203, and the connecting rod 306 is rotatably connected inside the bearing groove 204.

[0037] The support block 201 is fixedly connected inside the connecting groove 102, and the knob 205 is rotatably connected to one side of the neck brace body 1.

[0038] The knob 205 is rotatably connected inside the rotating hole 103, and the first bevel gear 206 meshes with the second bevel gear 307 on one side.

[0039] Further explanation is needed: By rotating the knob 205, the knob 205 drives the first bevel gear 206 to rotate, and the first bevel gear 206 drives the second bevel gear 307 to mesh and transmit power. At this time, the threaded rod 305 at the top of the second bevel gear 307 rotates inside the slider 302, causing the slider 302 to rise and fall inside the bearing block 201. When the slider 302 rises and falls, it drives the support plate 301 to rise and fall, so as to adjust the support height of the neck support body 1 through the support plate 301.

[0040] Working principle: When a neck brace with adjustable support height is used, a through groove 101 is first opened on one side of the neck brace body 1. An adjustment mechanism 3 is set inside the through groove 101. The support height of the neck brace body 1 can be adjusted by setting the adjustment mechanism 3. A bearing mechanism 2 is set inside the neck brace body 1. The adjustment mechanism 3 can be adjusted by setting the bearing mechanism 2.

[0041] When it is necessary to adjust the support height of the neck support body 1, firstly, rotate the knob 205, which drives the bevel gear 206 to rotate. The bevel gear 206 drives the bevel gear 307 to mesh and transmit power. At this time, the threaded rod 305 at the top of the bevel gear 307 rotates inside the slider 302, causing the slider 302 to rise and fall inside the bearing block 201. When the slider 302 rises and falls, it drives the support plate 301 to rise and fall, so as to adjust the support height of the neck support body 1 through the support plate 301. This device facilitates the adjustment of the support height of the neck support body 1.

[0042] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A neck support with adjustable height, comprising a neck support body (1), characterized in that: The neck brace body (1) is provided with a bearing mechanism (2) inside, and the bearing mechanism (2) is provided with an adjustment mechanism (3) inside. Adjustment mechanism (3) includes a support plate (301), a slider (302) and a threaded rod (305). The support plate (301) is located inside the neck brace body (1). The lower surface of the support plate (301) is connected to the slider (302). The slider (302) and the threaded rod (305) cooperate to lift and lower in a threaded manner.

2. The height-adjustable cervical collar of claim 1, wherein: The adjustment mechanism (3) further includes a limiting strip (303), a threaded groove (304), a connecting rod (306), and a second bevel gear (307). The limiting strip (303) is fixedly connected to one side of the slider (302). The threaded groove (304) is opened on the lower surface of the slider (302). The connecting rod (306) is fixedly connected to the lower surface of the threaded rod (305). A second bevel gear (307) is fixedly connected to one side of the connecting rod (306).

3. The height-adjustable cervical collar of claim 1, wherein: The bearing mechanism (2) includes a bearing block (201), a sliding groove (202), a side groove (203), a bearing groove (204), a knob (205), and a bevel gear (206). The bearing block (201) is located inside the neck support body (1). The upper surface of the bearing block (201) is provided with a sliding groove (202). A side groove (203) is provided on one side of the sliding groove (202). A bearing groove (204) is provided inside the bearing block (201). A knob (205) is rotatably connected to one side of the bearing block (201). A bevel gear (206) is fixedly connected to one side of the knob (205).

4. The height-adjustable cervical collar of claim 1, wherein: A through groove (101) is provided on one side of the neck brace body (1), a connecting groove (102) is provided on the lower surface of the through groove (101), and a rotating hole (103) is provided on one side of the connecting groove (102).

5. The height-adjustable cervical collar of claim 1, wherein: The support plate (301) is disposed inside the through groove (101), and the slider (302) is slidably connected inside the connecting groove (102).

6. The height-adjustable cervical collar of claim 1, wherein: The slider (302) is slidably connected inside the groove (202), and the threaded rod (305) is threadedly connected inside the threaded groove (304).

7. The height adjustable cervical collar of claim 2, wherein: The limiting strip (303) is slidably connected inside the side groove (203), and the connecting rod (306) is rotatably connected inside the bearing groove (204).

8. The height-adjustable cervical collar of claim 3, wherein: The support block (201) is fixedly connected inside the connecting groove (102), and the knob (205) is rotatably connected to one side of the neck brace body (1).

9. The height-adjustable cervical collar of claim 3, wherein: The knob (205) is rotatably connected inside the rotating hole (103), and the first bevel gear (206) is engaged with the second bevel gear (307) on one side.

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