CN215423720U

CN215423720U - Sitting posture vertebra protection back cushion for working state

Info

Publication number: CN215423720U
Application number: CN202121971703.0U
Authority: CN
Inventors: 芦响菊
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-21
Filing date: 2021-08-21
Publication date: 2022-01-07
Anticipated expiration: 2031-08-21

Abstract

The utility model discloses a sitting posture vertebra protection cushion for working state, which relates to the technical field of cushion, and comprises a cushion plate, wherein the front surface of the cushion plate is provided with a cushion, the top of the front surface of the cushion plate is provided with a first mounting groove, the bottom of the front surface of the cushion plate is provided with a second mounting groove, the first mounting groove is provided with a chest pillow, the second mounting groove is provided with a waist pillow, the rear surface of the cushion plate is provided with a support component, the support component comprises a first support piece and a second support piece, the first support piece and the second support piece both comprise air bag, and the side wall of the air bag is provided with a valve core conduit. Is favorable for improving the comfort of the user.

Description

Sitting posture vertebra protection back cushion for working state

Technical Field

The utility model belongs to the technical field of back cushions, and particularly relates to a sitting posture vertebra protection back cushion used in a working state.

Background

The back cushion is a supporting cushion used for being placed on a seat, at present, in daily life, scientific research personnel, white collar in offices, students, drivers and the like need to work in a sitting posture state most of the time, the spine comprises four physiological curvatures of cervical flexure, thoracic flexure, lumbar flexure and sacral flexure, wherein the cervical flexure and the lumbar flexure are protruded forwards, the thoracic flexure and the sacral flexure are protruded backwards, the long-time incorrect sitting posture can cause unbalanced stress of the spine, the protrusion of cervical and lumbar intervertebral discs and the lateral bending of the spine and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sitting posture vertebra protection back cushion for a working state, which solves the problems that the back cushion proposed in the background technology can not protect the parts of the human body with thoracic curve and lumbar curve, and the back cushion can not be attached to the back rests of seats with different structures.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a position of sitting vertebra protection cushion for operating condition, includes the backing plate, the front surface mounting of backing plate has the cushion, and the front surface top of cushion has seted up first mounting groove, the second mounting groove has been seted up to the front surface bottom of cushion, install the chest pillow on the first mounting groove, install the waist pillow on the second mounting groove.

Preferably, the rear surface mounting of backing plate has a supporting component, supporting component includes first support piece and second support piece, first support piece and second support piece all include the gasbag, and the valve core pipe is installed to the lateral wall of gasbag.

Preferably, the rear surface of the airbag is provided with a gasket, the gasket is provided with a plug board, and the rear surface of the base plate is provided with a jack.

Preferably, the side wall of the backing plate is provided with a rope belt, and the end part of the rope belt is provided with a plug-in buckle.

Preferably, a groove is arranged between the first mounting groove and the second mounting groove, a first air hole is formed in the groove, and a second air hole is formed in the bottom of the front surface of the base plate.

Preferably, the backing plate is of a wedge-shaped structure, the length of the first mounting groove is the same as that of the chest pillow, and the length of the second mounting groove is greater than that of the waist pillow.

Compared with the prior art, the utility model has the beneficial effects that:

(1) according to the utility model, the back cushion is arranged on the backing plate, the chest pillow and the waist pillow are arranged on the back cushion, a user leans against the back cushion, and the chest pillow and the waist pillow respectively support the chest curve and the waist curve of the user, so that the user can keep a correct sitting posture, the spine of the user can be fully protected, and the physical fatigue of the user can be relieved.

(2) According to the utility model, the supporting piece is arranged on the cushion plate, so that the thickness of the supporting piece can be changed, the cushion plate is convenient to adapt to the backrests of seats with different shapes, the cushion plate is favorable for correctly placing the back cushion on the seat, the comfort level of a user is favorably improved, the user is in a correct sitting posture, the stress of muscles of the back and the waist is reduced, and the waist is favorably protected.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a view showing the state of the present invention with the chest and waist pillows installed;

FIG. 3 is a side view of the present invention;

FIG. 4 is a schematic view of a first support member according to the present invention;

FIG. 5 is a rear view of the pallet of the present invention;

in the figure: 1-rope belt; 2, back cushion; 3-a first mounting groove; 4-a backing plate; 5-a groove; 6-a first air hole; 7-a second mounting groove; 8-a second air hole; 9-chest pillow; 10-waist pillow; 11-a first support; 12-a second support; 13-a valve core conduit; 14-inserting plates; 15-a gasket; 16-an airbag; 17-inserting and buckling; 18-jack.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: a sitting posture vertebra protection back cushion used in a working state comprises a backing plate 4, a back cushion 2 is installed on the front surface of the backing plate 4, a first installation groove 3 is formed in the top of the front surface of the back cushion 2, a second installation groove 7 is formed in the bottom of the front surface of the back cushion 2, a chest pillow 9 is installed on the first installation groove 3, a waist pillow 10 is installed on the second installation groove 7, the chest pillow 9 is used for supporting the second section to the seventh section of the thoracic vertebra of a human body, and the waist pillow 10 is used for supporting the lumbar vertebra of the human body, in the embodiment, the chest pillow 9 and the waist pillow 10 are both in a front convex design, the front surface shapes of the chest pillow 9 and the waist pillow 10 are both arc-shaped, the backing plate 2 is made of memory cotton, magic tapes are installed on the rear surfaces of the chest pillow 9 and the waist pillow 10, magic tapes are installed on the inner walls of the first installation groove 3 and the second installation groove 7, the first installation groove 3 and the chest pillow 9 are connected through magic tapes in an adhesive mode, chest pillow 9 can remove in first mounting groove 3, is convenient for adjust the height of chest pillow 9, and waist pillow 10 and second mounting groove 7 paste the bonding connection through the magic, and waist pillow 10 can remove in second mounting groove 7, is convenient for adjust the height of waist pillow 10 to adapt to the user of different heights.

Further, a support assembly is mounted on the rear surface of the cushion plate 4, the support assembly comprises a first support member 11 and a second support member 12, the first support member 11 and the second support member 12 both comprise an airbag 16, and a valve core conduit 13 is mounted on the side wall of the airbag 16;

in this embodiment, specifically, the airbag 16 is made of rubber, and is inflated into the airbag 16 through the valve core conduit 13 by external inflation equipment, the more the gas inside the airbag 16 is, the greater the degree of expansion of the airbag 16 is, meanwhile, the higher the height the airbag 16 can support the cushion plate 4 is, and the gap between the cushion plate 4 of the inflated airbag 16 and the seat backrest is ensured, so that the placing position of the cushion plate 4 is not inclined.

Further, a gasket 15 is mounted on the rear surface of the airbag 16, an inserting plate 14 is mounted on the gasket 15, an inserting hole 18 is formed in the rear surface of the cushion plate 4, specifically, after the inserting plate 14 is inserted into the inserting hole 18, the inserting plate 14 is fixedly connected to the cushion plate 4 through a bolt, the mounting stability of the first supporting piece 11 and the second supporting piece 12 is guaranteed, and the first supporting piece and the second supporting piece cannot easily fall off.

Further, the side wall of the backing plate 4 is provided with a rope belt 1, and the end part of the rope belt 1 is provided with a buckle 17;

specifically, the hardness of the back cushion 2 is less than that of the backing plate 4, and the backing plate 4 is made of silica gel.

Further, install recess 5 between first mounting groove 3 and the second mounting groove 7, and first bleeder vent 6 has been seted up on recess 5, second bleeder vent 8 has been seted up to the front surface bottom of backing plate 4, and is concrete, recess 5 is a slot, be used for holding the backbone, guarantee that user's back leans on cushion 2, the backbone has a accommodation space, be favorable to protecting the backbone, the front surface of cushion 2 is arc, be used for laminating user's back, mainly used supports the muscle of people's back, be favorable to guaranteeing the health of backbone.

Further, the backing plate 4 is of a wedge-shaped structure, the length of the first installation groove 3 is the same as that of the chest pillow 9, and the length of the second installation groove 7 is larger than that of the waist pillow 10.

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

Claims

1. A sitting posture vertebra protection cushion for operating condition which characterized in that: including backing plate (4), the front surface mounting of backing plate (4) has cushion (2), and first mounting groove (3) have been seted up at the front surface top of cushion (2), second mounting groove (7) have been seted up to the front surface bottom of cushion (2), install chest pillow (9) on first mounting groove (3), install waist pillow (10) on second mounting groove (7).

2. A seated spinal protection cushion for use in an operative position according to claim 1, wherein: the rear surface mounting of backing plate (4) has supporting component, supporting component includes first support piece (11) and second support piece (12), first support piece (11) and second support piece (12) all include gasbag (16), and valve core pipe (13) are installed to the lateral wall of gasbag (16).

3. A seated spinal protection cushion for use in an operative position according to claim 2, wherein: the rear surface mounting of gasbag (16) has gasket (15), and installs picture peg (14) on gasket (15), jack (18) have been seted up to the rear surface of backing plate (4).

4. A seated spinal protection cushion for use in an operative position according to claim 3, wherein: rope belt (1) is installed to the lateral wall of backing plate (4), and eye-splice (17) are installed to the tip of rope belt (1).

5. A sitting spine protection cushion for working conditions according to claim 4, characterized in that: install recess (5) between first mounting groove (3) and second mounting groove (7), and seted up first bleeder vent (6) on recess (5), second bleeder vent (8) have been seted up to the front surface bottom of backing plate (4).

6. A sitting spine protection cushion for working conditions according to claim 5, characterized in that: the backing plate (4) is of a wedge-shaped structure, the length of the first mounting groove (3) is the same as that of the chest pillow (9), and the length of the second mounting groove (7) is larger than that of the waist pillow (10).