CN212787996U

CN212787996U - Ergonomic seat

Info

Publication number: CN212787996U
Application number: CN202020959365.8U
Authority: CN
Inventors: 夏士淼
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-03-26
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses an ergonomic chair, which belongs to the technical field of chairs and comprises a supporting base, wherein a chair seat is fixed at the upper end of the supporting base, the side edge of the chair seat is connected with a chair back, the upper end of the chair seat and the side edge of the chair back are uniformly provided with a connecting band, the connecting band is positioned at the upper end of the chair seat and is provided with a cylindrical airbag bag, and an adjusting column is arranged in the chair back; the utility model discloses set up the changes in temperature cushion, pour into cold water or hot water through the filler toward the gasbag bag in, see through foam-rubber cushion and buttock contact, realize the cold and warm in winter effect in summer.

Description

Ergonomic seat

Technical Field

The utility model belongs to the technical field of the seat, concretely relates to ergonomic seat.

Background

The chair is a seat with a backrest and armrests. Ancient people sit on the ground without chairs, and the 'chair' originally is a wooden name.

Classification by use: airport seats, car seats, bus seats, home seats, restaurant seats, child safety seats, leisure seats, and the like.

Classifying according to materials: aluminum alloy seats, stainless steel seats, iron seats, wooden seats, and other material seats, etc.

The prior art has the following problems: the back of the existing ergonomic chair cannot be adjusted when the ergonomic chair is used, so that different people cannot use the ergonomic chair conveniently.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an ergonomic chair, which has the characteristics of simple structure, convenient back adjustment and cool in summer and warm in winter of a cushion.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ergonomic seat, includes and supports the base, the upper end of supporting the base is fixed with the seat support, the side of seat support is connected with the back of the chair, the upper end of seat support and the side of the back of the chair evenly are provided with the connecting band, the upper end that the connecting band is located the seat support is provided with cylindricality gasbag package, the inside of the back of the chair is provided with the regulation post, the surface of adjusting post and cylindricality gasbag package is provided with the foam-rubber cushion, the inside of the back of the chair is provided with the spacing spout that corresponds with the regulation post, the one end that the foam-.

Preferably, a cover is arranged at the position, corresponding to the adjusting bolt, of the side edge of the chair back, and the upper end of the cover is rotationally connected with the chair back shaft pin.

Preferably, the adjusting bolt is in threaded engagement and rotary connection with the chair back, and the adjusting bolt is in rotary connection with the adjusting column.

Preferably, the cross section of the adjusting column is of a square structure, and the adjusting column is in sliding connection with the limiting sliding groove.

Preferably, the upper end of the cylindrical air bag is provided with a cooling and heating cushion, the cooling and heating cushion comprises an air bag, a water filling port and a water outlet, wherein the water filling port is arranged on one side of the upper end of the air bag, and the water outlet is arranged on one side of the lower end of the air bag.

Preferably, the air bag and the spongy cushion are pasted and adhered through magic tapes, and the water filling port, the water draining port and the air bag are of an integrated structure.

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

1. when the utility model is used for adjusting the back support of the chair, the adjusting column is driven to horizontally slide along the limiting sliding groove by the rotating adjusting bolt, the adjusting column pushes the spongy cushion to make the spongy cushion convex, the spongy cushion of the whole back of the chair can adjust the corresponding shape according to personal requirements, and the convex spongy cushion plays a supporting role for the back and the neck of a user, so that the user can conveniently lean on lying, and different requirements are met;

2. the utility model discloses set up the changes in temperature cushion, pour into cold water or hot water through the filler toward the gasbag bag in, see through foam-rubber cushion and buttock contact, realize the cold and warm in winter effect in summer.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the adjusting post of the present invention;

FIG. 3 is a schematic view of the cooling and warming cushion structure of the present invention;

in the figure: 1. a chair back; 2. a cover; 3. a support base; 4. a chair seat; 5. a cylindrical airbag package; 6. a cold and warm cushion; 61. an air bag; 62. a water filling port; 63. a water outlet; 7. a sponge cushion; 8. an adjustment column; 9. A connecting belt; 10. adjusting the bolt; 11. and a limiting sliding groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides an ergonomic chair, including supporting base 3, the upper end of supporting base 3 is fixed with seat support 4, the side of seat support 4 is connected with the back of the chair 1, the upper end of seat support 4 and the side of the back of the chair 1 evenly are provided with connecting band 9, the upper end that connecting band 9 is located seat support 4 is provided with cylindricality gasbag package 5, the inside of the back of the chair 1 is provided with adjusts post 8, the surface of adjusting post 8 and cylindricality gasbag package 5 is provided with foam-rubber cushion 7, the inside of the back of the chair 1 is provided with the spacing spout 11 that corresponds with adjusting post 8, the one end that the foam-rubber cushion 7 was kept.

Specifically, a cover 2 is arranged at the position of the side edge of the chair back 1 corresponding to the adjusting bolt 10, the upper end of the cover 2 is rotationally connected with the axle pin of the chair back 1,

through adopting above-mentioned technical scheme, improve the protection of shroud 2 to adjusting bolt 10, avoid the mistake to touch.

Specifically, the adjusting bolt 10 is engaged with the chair back 1 through screw threads and is rotationally connected with the adjusting column 8, the adjusting bolt 10 is rotationally connected with the adjusting column,

through adopting above-mentioned technical scheme, conveniently rotate adjusting bolt 10 and drive 8 horizontal slip of regulation post.

Specifically, the cross section of the adjusting column 8 is of a square structure, the adjusting column 8 is connected with the limiting chute 11 in a sliding way,

through adopting above-mentioned technical scheme, conveniently adjust post 8 along 11 horizontal slip of spacing spout.

The utility model discloses when the back of the chair 1 is adjusted, open shroud 2, drive through rotatory adjusting bolt 10 and adjust post 8 along 11 horizontal slip of spacing spout, adjust post 8 and support spongy cushion 7, make spongy cushion 7 protruding, corresponding form can be adjusted according to individual demand to the spongy cushion 7 of the whole back of the chair 1, and convenience of customers leans on lying.

Example 2

The present embodiment is different from embodiment 1 in that: specifically, the upper end of the cylindrical air bag 5 is provided with a cooling and heating cushion 6, the cooling and heating cushion 6 comprises an air bag 61, a water filling port 62 and a water outlet 63, wherein the water filling port 62 is arranged on one side of the upper end of the air bag 61, the water outlet 63 is arranged on one side of the lower end of the air bag 61,

by adopting the technical scheme, cold water or hot water is injected into the air bag 61 through the water filling port 62 and contacts with the hip through the spongy cushion 7, so that the effect of cool in summer and warm in winter is realized.

Specifically, the air bag 61 and the spongy cushion 7 are adhered by magic tape, the water filling port 62, the water outlet 63 and the air bag 61 are of an integrated structure,

through adopting above-mentioned technical scheme, the magic is pasted and is made things convenient for fixed dismouting of air-bag 61.

To sum up, the chair back 1 of the utility model drives the adjusting column 8 to horizontally slide along the limiting chute 11 through the rotating adjusting bolt 10, the adjusting column 8 pushes the spongy cushion 7 to make the spongy cushion 7 convex, the spongy cushion 7 of the whole chair back 1 can adjust the corresponding shape according to the personal requirement, the user can conveniently lean on lying, and different requirements are met; the utility model discloses a filler 62 pours into cold water or hot water into toward air bag 61, sees through foam-rubber cushion 7 and buttock contact, realizes the cold winter warm effect in summer.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An ergonomic chair comprising a support base (3), characterized in that: the upper end of support base (3) is fixed with seat support (4), the side of seat support (4) is connected with back of the chair (1), the upper end of seat support (4) and the side of the back of the chair (1) evenly are provided with connecting band (9), the upper end that connecting band (9) are located seat support (4) is provided with cylindricality gasbag package (5), the inside of the back of the chair (1) is provided with regulation post (8), the surface of regulation post (8) and cylindricality gasbag package (5) is provided with foam-rubber cushion (7), the inside of the back of the chair (1) is provided with spacing spout (11) that correspond with regulation post (8), the one end of keeping away from foam-rubber cushion (7) in regulation post (8) is connected with adjusting bolt (10).

2. An ergonomic chair as claimed in claim 1, wherein: the side of the chair back (1) is provided with a cover (2) at a position corresponding to the adjusting bolt (10), and the upper end of the cover (2) is rotationally connected with a shaft pin of the chair back (1).

3. An ergonomic chair as claimed in claim 1, wherein: the adjusting bolt (10) is in threaded engagement and rotary connection with the chair back (1), and the adjusting bolt (10) is in rotary connection with the adjusting column (8).

4. An ergonomic chair as claimed in claim 1, wherein: the cross section of the adjusting column (8) is of a square structure, and the adjusting column (8) is connected with the limiting sliding groove (11) in a sliding mode.

5. An ergonomic chair as claimed in claim 1, wherein: the upper end of cylindricality gasbag package (5) is provided with changes in temperature cushion (6), changes in temperature cushion (6) are including gasbag (61), filler (62) and outlet (63), wherein, the upper end one side of gasbag (61) is provided with filler (62), lower extreme one side of gasbag (61) is provided with outlet (63).

6. An ergonomic chair as claimed in claim 5, wherein: the air bag (61) and the spongy cushion (7) are adhered through magic tape, and the water filling port (62), the water discharging port (63) and the air bag (61) are of an integrated structure.