CN220832428U - Computer chair neck guard structure and computer chair - Google Patents

Abstract

A computer chair neck guard structure and a computer chair belong to the technical field of computer chairs. The utility model comprises a support, a main net pad, a side net pad and a pulse massage device, wherein the pulse massage device comprises a pulse generator and two massage heads electrically connected to the pulse generator; the main net pad and the pulse generator are respectively arranged on the opposite sides of the support, the two massage heads are arranged on the surface of the main net pad, and two side net pads are respectively connected on the two sides of the main net pad on the support. The utility model not only can relieve the ache of the neck, but also has better air permeability and ensures the health of the neck.

Description

Computer chair neck guard structure and computer chair

Technical Field

The utility model relates to the technical field of computer chairs, in particular to a computer chair neck guard structure and a computer chair.

Background

Computer chairs are seats designed to provide a comfortable working environment and to protect the health of the user, and are often ergonomically designed to provide optimal sitting support and comfort. The computer is used for a long time, the neck is always in a tight state, and the problems of neck ache and the like are easy to occur.

In the prior art, as disclosed in chinese patent No. ZL201920866662.5, an electronic racing chair with neck protection function is disclosed, which comprises a seat back, seat cushion is fixedly installed at the bottom of the seat back, seat side pads are fixedly installed on the outer walls of two sides of the seat cushion, a bottom frame is installed at the bottom of the seat cushion, a main air cushion is detachably installed on the seat back, side air cushions are installed on two sides of the main air cushion, massage base particles are fixedly installed on the surfaces of the side air cushions, a motor is installed in the side air cushion, a rotating shaft is installed at the output end of the motor, a lug is fixedly installed outside the rotating shaft, one side surface of the lug is in contact with one side surface of the massage base particles, and the motor is electrically connected with an external power supply. The electronic racing chair provides support for the neck through the main air cushion and the side air cushion, and can massage the neck through the massage base particles driven by the motor, so that the neck ache is effectively relieved.

However, the electronic competition chair adopts an air cushion to support the neck, so that the air permeability is poor; on the other hand, the motor is adopted to realize the massage function, so that the heating value is large; can be used for a long time to cause discomfort and diseases of neck skin.

Disclosure of utility model

The utility model aims to solve the problems in the prior art and provide a computer chair neck guard structure and a computer chair, which not only can relieve neck ache, but also have better air permeability and ensure neck health.

The utility model aims at realizing the following technical scheme:

The utility model provides a computer chair neck guard structure, includes support, main network pad, side net pad, pulse massage device includes pulse generator, two massage heads that are electrically connected to pulse generator; the main net pad and the pulse generator are respectively arranged on the opposite sides of the support, the two massage heads are arranged on the surface of the main net pad, and two side net pads are respectively connected to the two sides of the main net pad on the support.

Preferably, the main mesh pad is provided with an opening, the edge of the opening is provided with an elastic band, the massage head comprises a shell and an electrode plate, and the shell is provided with a limit groove matched with the elastic band.

Preferably, the limit groove is internally provided with anti-skid patterns.

Preferably, the main net pad comprises a main net frame and a main net surface, and the main net frame is detachably connected with the support.

As the preferable mode of the utility model, the main net rack is provided with a buckle, and the support is provided with a clamping hole.

Preferably, the side net pad comprises a side net frame and a side net surface, and a crank arm is connected between the side net frame and the support.

Preferably, the crank arm is hinged with the support along the front and back directions, and a first torsion spring is arranged at the hinge joint.

Preferably, the crank arm is hinged with the side net rack up and down, and a second torsion spring is arranged at the hinge position.

The utility model also provides a computer chair, which comprises a chair back, a chair seat and chair legs, wherein the upper part of the chair back is provided with the computer chair neck protection structure.

As the preferable mode of the utility model, the upper part of the chair back is provided with two mounting holes, and the neck guard structure of the computer chair is provided with a binding belt.

The utility model has the advantages that:

1. The main net pad and the side net pad are adopted to support the neck, so that the air permeability is better; the pulse massage device is adopted, so that the heating value is extremely low, and the neck stuffiness is further avoided;

2. The assembly structure between the massage head and the main net pad is simple, and the assembly, disassembly and maintenance are more convenient;

3. The elastic hinging relation between the two ends of the crank arm and the side net pad and the support improves the self-adaptability of the side net pad to the neck.

Drawings

Fig. 1 is a front view of a computer chair neck guard structure according to the present embodiment;

fig. 2 is a bottom view of a neck guard structure of a computer chair according to the present embodiment;

fig. 3 is a schematic structural view of a massage head according to the present embodiment;

In the figure: 1-a support; 2-a main net pad; 21-a main grid; 22-a main network surface; 3-side mesh pad; 31-side net rack; 32-side mesh; 41-pulse generator; 42-massaging heads; 421-a housing; 4211-a limit groove; 4212-anti-skid threads; 422-electrode sheet; 5-crank arm.

Detailed Description

The utility model will be described in further detail with reference to the drawings and the detailed description.

As shown in fig. 1-3, the present embodiment provides a neck protection structure of a computer chair, which comprises a support 1, a main net pad 2, a side net pad 3, and a pulse massage device, wherein the pulse massage device comprises a pulse generator 41 and two massage heads 42 electrically connected to the pulse generator 41; the main net pad 2 and the pulse generator 41 are respectively arranged on the opposite sides of the support, the two massage heads 42 are arranged on the surface of the main net pad 2, and the support 1 is respectively connected with a side net pad 3 on two sides of the main net pad 2. The main net pad 2 and the side net pad 3 are both arranged on the front side of the support 1, and both have arc-shaped supporting surfaces so as to effectively utilize the net to elastically support the neck. The main mesh pad 2 is used for supporting the rear side of the neck, and the two side mesh pads 3 are used for supporting the left and right sides of the neck, so that the neck is stably supported. The pulser 41 is provided at the rear side of the support 1 to prevent the pulser from being directly pressed during the neck reclining process, ensuring the stability thereof. While the main mesh pad supports the neck, the two massage heads 42 are closely attached to both sides of the back of the neck, and perform neck massage by pulse current. Because main net pad 2 and side net pad 3 all support the neck through the guipure, its gas permeability is preferred, and pulser produces the heat very little simultaneously, and set up in the support rear side, so, use this structure for a long time can not cause the stuffy of neck and other discomfort, is favorable to guaranteeing neck health.

Specifically, since the massage head needs to be assembled on the supporting surface of the main mesh pad, an opening is provided on the main mesh pad 2, an elastic band is provided at the edge of the opening, the massage head 42 includes a housing 421 and an electrode plate 422, and a limiting groove 4211 matching with the elastic band is provided on the housing 421. Namely, after the electrode plate 422 stretches out from the inner side of the main mesh pad 2 by utilizing the retractility of the main mesh pad and the elastic band, the positioning of the shell is realized by utilizing the cooperation of the elastic band and the limiting groove 4211, and the structure is also convenient for subsequent disassembly and maintenance. In order to ensure the stability of the fit between the elastic band and the limiting groove, the shell is prevented from rotating along the circumferential direction of the elastic band, and anti-skid threads 4212 are arranged in the limiting groove 4211.

Because the main net pad plays a main supporting role, the main net pad 2 comprises a main net frame 21 and a main net surface 22 in consideration of convenience of maintenance and replacement, and the main net frame 21 is detachably connected with the support 1. The specific detachable connection mode may adopt a snap-in structure, that is, a snap-in is disposed on the main rack 21, and a snap-in hole is disposed on the support 1.

Since the side net pads 3 are disposed on two sides of the main net pad 2, in order to avoid increasing the length of the support 1 and reduce the weight, the side net pad 3 includes a side net frame 31 and a side net surface 32, and a crank arm 5 is connected between the side net frame 31 and the support 1, and two ends of the crank arm need to face the same direction due to the orientation of the side net surface, so that the crank arm 5 has a section of arc-shaped bending part. In order to enable the side net pad 3 to be self-adaptively clung to the neck, the supporting effect is guaranteed, the crank arm 5 is hinged with the support 1 along the front and back, and a first torsion spring is arranged at the hinge position, namely the side net pad 3 can elastically squeeze the neck. In order to enable the side net pad 3 to adapt to different sitting postures, the crank arm 5 is hinged with the side net frame 31 up and down, and a second torsion spring is arranged at the hinge position, namely the side net pad can elastically swing, for example, when the sitting postures are higher, the lower end of the side net pad contacts the shoulder, so that the lower end swings outwards, and the upper end swings inwards; correspondingly, if the sitting posture is low, the upper end of the side net pad is connected with the contact part, so that the upper end swings outwards and the lower end swings inwards; so as to always maintain reliable supporting function on the premise of improving adaptability.

The utility model also provides a computer chair, which comprises a chair back, a chair seat and chair legs, wherein the upper part of the chair back is provided with the computer chair neck protection structure. Wherein, back of the chair upper portion is equipped with two mounting holes, the structural bandage that is equipped with of computer chair rib to cooperation mounting hole realizes the installation, can dismantle as required simultaneously.

The foregoing is merely a preferred embodiment of the present utility model, which is based on one implementation of the overall concept of the present utility model, and the scope of the present utility model is not limited thereto, and any changes or substitutions easily conceivable by those skilled in the art within the technical scope of the present utility model should be covered in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims (10)

1. The computer chair neck guard structure is characterized by comprising a support, a main net pad, a side net pad and a pulse massage device, wherein the pulse massage device comprises a pulse generator and two massage heads electrically connected to the pulse generator; the main net pad and the pulse generator are respectively arranged on the opposite sides of the support, the two massage heads are arranged on the surface of the main net pad, and two side net pads are respectively connected to the two sides of the main net pad on the support.

2. The neck guard structure of a computer chair according to claim 1, wherein the main mesh pad is provided with an opening, an elastic band is arranged at the edge of the opening, the massage head comprises a shell and an electrode plate, and a limit groove matched with the elastic band is arranged on the shell.

3. The computer chair neck guard structure of claim 2, wherein anti-skid patterns are arranged in the limit grooves.

4. The computer chair neck guard structure of claim 1, wherein the main mesh pad comprises a main mesh frame and a main mesh surface, and the main mesh frame is detachably connected with the support.

5. The computer chair neck guard structure of claim 4, wherein the main net rack is provided with a buckle, and the support is provided with a clamping hole.

6. The computer chair neck guard structure of claim 1, wherein the side mesh pad comprises a side mesh frame and a side mesh surface, and a crank arm is connected between the side mesh frame and the support.

7. The computer chair neck guard of claim 6, wherein the crank arm is hinged to the support in a front-rear direction, and a first torsion spring is provided at the hinge.

8. The computer chair neck guard structure of claim 6, wherein the crank arm is hinged to the side rack up and down, and a second torsion spring is arranged at the hinge position.

9. A computer chair comprising a chair back, a chair seat and chair legs, wherein the upper part of the chair back is provided with the computer chair neck guard structure as claimed in any one of claims 1 to 8.

10. The computer chair according to claim 9, wherein the chair back has two mounting holes at its upper portion, and the computer chair neck guard structure has a binding band.