CN213909344U

CN213909344U - Dining chair with high-resilience cushion

Info

Publication number: CN213909344U
Application number: CN202023121930.2U
Authority: CN
Inventors: 廖国新; 冯锐明; 李满培
Original assignee: Foshan Jinruili Furniture Co ltd
Current assignee: Foshan Jinruili Furniture Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-08-10
Anticipated expiration: 2030-12-21

Abstract

The utility model relates to a dining chair that possesses high resilience cushion, belong to the field of furniture, it includes the chair body and installs the cushion on the chair body, the cushion is from up including the layer that resets down in proper order, buffer layer and gasbag layer, wherein, the layer that resets includes the inclined plane chassis, first elastic component and baffle, the inclined plane chassis is installed on the loading end of chair body, the inside wall slope on inclined plane chassis sets up, first elastic component gathers cloth and sets up on the inclined plane chassis is surperficial, and the axis direction and the inclined plane panel surface of first elastic component are mutually perpendicular, the lateral wall of baffle parallels the slope setting with the inside wall on inclined plane chassis, the one end that the inclined plane chassis was kept away from to first elastic component is connected with the baffle lateral wall. In order to improve the comfort of the dining chair, the present application provides a dining chair with high resilience cushion, can improve the condition of sedentary invagination of cushion to can assist the user to sit at dining chair central authorities more stably, improve the security performance of dining chair.

Description

Dining chair with high-resilience cushion

Technical Field

The application relates to the field of furniture, in particular to a dining chair with high-resilience cushion.

Background

People choose comfortable dining chairs when eating at home and in restaurants, which is one of factors improving the dining pleasure of people, so that most of the dining chairs on the market are provided with cushions to increase the softness of the surface of the dining chair.

The cushion is filled with materials including cotton, sponge or rubber, so that the cushion has elasticity, fatigue of a user in a long-time sitting process can be relieved, and a comfortable feeling is brought to people.

In view of the related art in the above, the inventors consider that there are drawbacks in that: these cushions are easy to harden after a long time use, so that the cushion loses elasticity, the comfort of the user is affected, and a recess is formed at the position, close to the edge, of the cushion, the recess can be unfavorable for the user to sit stably at the center of the dining chair, when the user needs to lean forward on the dining chair to clamp dishes or have a meal, the cushion is easy to fall down at the edge of the dining chair due to the uneven cushion.

SUMMERY OF THE UTILITY MODEL

In order to improve the comfort of the dining chair, the present application provides a dining chair with high resilience cushion, can improve the condition of sedentary invagination of cushion to can assist the user to sit at dining chair central authorities more stably, improve the security performance of dining chair.

The application provides a dining chair that possesses high resilience cushion adopts following technical scheme:

the utility model provides a dining chair that possesses high resilience cushion, includes the chair body and installs the cushion on the chair body, the cushion is from down up including the layer that resets, buffer layer and gasbag layer in proper order, wherein, the layer that resets includes inclined plane chassis, first elastic component and baffle, the inclined plane chassis is installed on the loading end of chair body, the inside wall slope on inclined plane chassis sets up, first elastic component is densely covered and is set up the inclined plane chassis is on the surface, just the axis direction of first elastic component with inclined plane chassis surface looks vertically, the lateral wall of baffle with the slope setting is paralleled to the inside wall on inclined plane chassis, first elastic component is kept away from the one end on inclined plane chassis with the baffle lateral wall is connected.

Through adopting above-mentioned technical scheme, the user sits back on the chair body, buffer layer and gasbag layer in the cushion receive the extrusion back compression, buffer power and flexible support when sitting down are provided for the user, make the dining chair possess high resilience, let the user more comfortable when having a dinner, and when the user's health leans forward the ground to press from both sides the dish when having a dinner, can exert horizontal effect to first elastic component with the baffle in the layer that resets, first elasticity will receive and produce reverse resilience force after the extrusion, make the baffle receive the conflict of first elastic component and possess the trend that resets, thereby auxiliary user's body weight is good at and is drawn close to the central authorities of elastic cushion, the possibility of following the dining chair and sliding down has been reduced.

Preferably, the buffer layer includes a second elastic member and a flexible pad, wherein the second elastic member is vertically densely arranged on the upper surface of the partition plate, and the flexible pad covers the second elastic member and covers the periphery of the reset layer.

Through adopting above-mentioned technical scheme, the user sits and can be supported by second elastic component and cushion buffering after the cushion, and deformation takes place for second elastic component and cushion laminating user's buttock, has improved user's comfort level, and when the user left the dining chair, the second elastic component kick-backed to original form, makes cushion surface recovery level and smooth, reduces the sunken condition of cushion sedentary.

Preferably, the gasbag layer includes middle part gasbag and peripheral gasbag, the middle part gasbag is located the central point department of cushion, peripheral gasbag is located the week side position department of cushion, the middle part gasbag with be connected through being provided with the pivot between the peripheral gasbag.

Through adopting above-mentioned technical scheme, the gas of middle part gasbag and peripheral gasbag flows independently, and the user is when the extrusion gasbag layer, and gas is difficult for concentrating in one side of gasbag to further the user of assisting sits the central position department at elastic cushion steadily.

Preferably, the rotating shaft is sleeved with a torsion spring, the connecting parts of the peripheral air bag and the middle air bag are respectively fixed with a gasket, and two output ends of the torsion spring are respectively connected with the peripheral air bag and the gasket on the middle air bag in an abutting mode.

Through adopting above-mentioned technical scheme, when the user pushed down peripheral gasbag, make the torsional spring take place to twist and produce certain moment of torsion to make peripheral gasbag possess the effect that resets, be favorable to pasting the user's health better, help the user to sit on the dining chair more stably.

Preferably, the middle air bag is filled with sponge.

Through adopting above-mentioned technical scheme, the sponge can provide certain holding power for the middle part gasbag when the compression, alleviates the middle part gasbag and receives overweight extrusion force, prolongs the life of middle part gasbag.

Preferably, a magic tape is arranged between the air bag layer and the buffer layer to connect the middle air bag with the surface of the buffer layer.

Through adopting above-mentioned technical scheme, when the gasbag appears damaged, can swiftly dismantle the gasbag layer from the buffer layer and repair or change, in addition, can also change the gasbag layer of different style decorative patterns through the magic subsides portably, improve dining chair's pleasing to the eye.

Preferably, the inclined plane of the inner side wall of the inclined plane chassis is arranged in an inclined manner by radian.

Through adopting above-mentioned technical scheme, make and install the first elastic component on the inclined plane chassis and can follow a plurality of directions and contradict the baffle to further improved the rebound effect that resets to the baffle, help the user to sit more stably and have a dinner on the dining chair.

Preferably, a first threaded hole is formed in the bearing surface of the chair body in a penetrating mode, a second threaded hole corresponding to the first threaded hole in position is formed in the bottom of the inclined plane chassis, the same threads are arranged on the inner walls of the first threaded hole and the second threaded hole, and fixing bolts are assembled on the first threaded hole and the second threaded hole.

Through adopting above-mentioned technical scheme, make the elastic cushion detachable install on the chair body, when the elastic cushion is old or when damaging, unscrew fixing bolt just can dismantle the elastic cushion from the chair body and get off to maintain or change, reduce the waste of changing whole dining chair and bringing again.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the buffering layer and the air bag layer are arranged, so that the dining chair has high resilience, when a user sits down on the elastic cushion, the buffering layer and the air bag layer slow down the interaction force between the elastic cushion and the body of the user, provide flexible supporting force for the user and improve the comfort level of the user during dining;

2. through being provided with the layer that resets, when the user sat on the dining chair that the health leans forward and has dinner, the baffle in the layer that resets is exerted horizontal interference force to the inclined plane chassis, and behind this kind of interference force effect first elastic component on the inclined plane chassis, make first elastic component produce reverse resilience force, so that the baffle has the trend of reseing toward cushion center, drive user's health focus draws close toward the central authorities of dining chair, thereby be difficult for following the dining chair edge landing.

Drawings

FIG. 1 is a schematic diagram of the overall structure in an embodiment of the present application;

FIG. 2 is a schematic diagram of a split structure in an embodiment of the present application;

FIG. 3 is a cross-sectional view of the elastomeric cushion in an embodiment of the present application;

FIG. 4 is a schematic diagram of a split structure in an embodiment of the present application;

fig. 5 is an enlarged view a of fig. 4.

Description of reference numerals: 1. a chair body; 1001. a first threaded hole; 2. an elastic cushion; 2101. a second threaded hole; 2102. fixing the bolt; 211. a bevel chassis; 212. a first elastic member; 213. a partition plate; 221. a second elastic member; 222. a flexible pad; 231. a middle air bag; 232. a peripheral air bag; 2301. a rotating shaft; 2302. a torsion spring; 2303. a gasket; 2304. a sponge; 2305. magic tape.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a dining chair with high-resilience cushion.

Referring to fig. 1, a dining chair that possesses high resilience cushion, including chair body 1, install cushion 2 on the loading face of chair body 1, cushion 2 can make the human body cushion when sitting down to improve user's comfort level, but when using the chair to have a dinner, the user often needs to press from both sides the dish forward, the health focus can move forward this moment, lead to the user to slide down from the edge of chair easily, for reducing the emergence of this kind of condition, be provided with the layer of reseing on cushion 2 and assist the user to sit the central authorities at the chair steadily.

Specifically, referring to fig. 2, the reset layer includes an inclined plane chassis 211, a plurality of second threaded holes 2101 are formed in the inclined plane chassis 211, a first threaded hole 1001 corresponding to the second threaded hole 2101 in position and having a consistent thread is formed through the bearing surface of the chair body 1, and a fixing nut is assembled by connecting the first threaded hole 1001 and the second threaded hole 2101, so that the inclined plane chassis 211 is fixed on the bearing surface of the chair body 1.

As shown in fig. 2 and 3, the inner side wall of the bevel chassis 211 is inclined in a radian, a partition 213 is further disposed on the bevel chassis 211, the outer side wall of the partition 213 is parallel to the inner side wall of the bevel chassis 211, and the bevel chassis 211 and the partition 213 are connected by densely disposing first elastic members 212, wherein the first elastic members 212 are mounted in an axial direction perpendicular to the surface of the bevel chassis 211. When the partition 213 is moved by a lateral pressure, the partition 213 is pressed toward the first elastic member 212 in one side direction, and the first elastic member 212 is compressed after being pressed, and at the same time, a resilient force is generated, and the resilient force acts on the partition 213 in an opposite direction, so that the partition 213 tends to return to the center.

Meanwhile, a buffer layer for enabling the elastic cushion 2 to have high resilience is arranged on the partition plate 213, in this embodiment, the buffer layer includes a second elastic member 221, the second elastic member 221 is densely arranged on the upper surface of the partition plate 213, the second elastic member 221 is installed in the vertical axis direction, a flexible cushion 222 is arranged above the second elastic member 221 in a covering manner, and the flexible cushion 222 extends downwards to cover the periphery of the inclined plane chassis 211, so that the reset layer and the buffer layer form a whole. The user sits back on cushion 2, and second elastic component 221 and flexile cushion 222 provide the effort that the user cushioned to take place deformation and make cushion 2 inseparabler with human laminating, in order to improve user's comfort level, leave cushion 2 after the user, second elastic component 221 upwards kick-backs, makes cushion 2 outward appearance level and smooth difficult sunken.

In order to further improve the comfort of the elastic cushion 2, an air bag layer is further disposed above the buffer layer, referring to fig. 4 and 5, in this embodiment, the air bag layer includes a middle air bag 231 and a peripheral air bag 232, wherein the middle air bag 231 is connected with the flexible cushion 222 by disposing a velcro 2305, a round hair surface of the velcro 2305 is attached to the surface of the flexible cushion 222, a hook hair surface of the velcro 2305 is attached to the bottom surface of the middle air bag 231, and the middle air bag 231 is horizontally attached to the center of the elastic cushion 2.

The four peripheral airbags 232 are respectively arranged at four sides of the middle airbag 231, a rotating shaft 2301 is arranged between the middle airbag 231 and the peripheral airbags 232 for rotating connection, in addition, a torsion spring 2302 is sleeved on the rotating shaft 2301, a gasket 2303 is fixedly attached to the connecting position of the bottoms of the middle airbag 231 and the peripheral airbags 232, two output ends of the torsion spring 2302 abut against the gasket 2303 of the middle airbag 231 and the peripheral airbags 232, and a certain included angle is formed between the middle airbag 231 and the peripheral airbags 232.

When the user sits on cushion 2 and contacts peripheral gasbag 232, drive torsion spring 2302 when making peripheral air cushion push down, torsion spring 2302 produces the moment of torsion and resets peripheral gasbag 232 to initial position to make peripheral gasbag 232 can carry out three-dimensional enclosure to the buttock with the user from four sides, further assist the user to sit more steadily on cushion 2's central point, thereby the edge that is difficult for following cushion 2 slips down.

Because the effort that middle part gasbag 231 received is the biggest, for the durability that improves middle part gasbag 231, refer to fig. 3, be filled with sponge 2304 in middle part gasbag 231, when middle part gasbag 231 received the extrusion, sponge 2304 can provide the certain holding power of middle part gasbag 231, and simultaneously, the flexible deformation that sponge 2304 possessed can improve middle part gasbag 231's resilience.

The above are all preferred embodiments of the present application, and the present embodiment is only explained for the present application, and the protection scope of the present application is not limited by this, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a dining chair that possesses high resilience cushion, includes chair body (1) and installs cushion (2) on chair body (1), a serial communication port, cushion (2) are from down up including layer, buffer layer and the gasbag layer that resets in proper order, wherein, the layer that resets includes inclined plane chassis (211), first elastic component (212) and baffle (213), inclined plane chassis (211) are installed on the loading end of chair body (1), the inside wall slope setting of inclined plane chassis (211), first elastic component (212) are densely covered and are set up inclined plane chassis (211) are surperficial, just the axis direction of first elastic component (212) with inclined plane chassis (211) surface is mutually perpendicular, the lateral wall of baffle (213) with the slope setting is paralleled to the inside wall of inclined plane chassis (211), keep away from first elastic component (212) the one end of inclined plane chassis (211) with baffle (213) outside slope sets up The walls are connected.

2. The dining chair with high resilience cushion according to claim 1, wherein the cushioning layer comprises a second elastic member (221) and a flexible pad (222), wherein the second elastic member (221) is vertically densely arranged on the upper surface of the partition (213), and the flexible pad (222) covers the second elastic member (221) and covers the periphery of the restoration layer.

3. A dining chair with high resilience cushion according to claim 1, wherein said air bag layer comprises a middle air bag (231) and a peripheral air bag (232), said middle air bag (231) is located at the central position of said cushion (2), said peripheral air bag (232) is located at the peripheral position of said cushion (2), and said middle air bag (231) and said peripheral air bag (232) are connected by a rotating shaft (2301).

4. A dining chair with high resilience cushion according to claim 3, wherein said rotating shaft (2301) is sleeved with a torsion spring (2302), a gasket (2303) is fixed at the connection position of said peripheral air bag (232) and said middle air bag (231), and two output ends of said torsion spring (2302) are respectively abutted against said gasket (2303) on said peripheral air bag (232) and said middle air bag (231).

5. A dining chair with high resilience cushion according to claim 3, wherein the middle air bag (231) is filled with sponge (2304).

6. A dining chair with high resilience cushion according to claim 3, wherein a velcro (2305) is provided between said air bag layer and said cushioning layer to connect said central air bag (231) to the surface of said cushioning layer.

7. The dining chair with high resilience cushion as claimed in claim 1, wherein the inner side inclined surface of the inclined base plate (211) is inclined in a radian.

8. The dining chair with high resilience cushion as claimed in claim 1, wherein a first threaded hole (1001) is formed through the bearing surface of the chair body (1), a second threaded hole (2101) corresponding to the first threaded hole (1001) is formed at the bottom of the inclined surface chassis (211), the same threads are formed on the inner walls of the first threaded hole (1001) and the second threaded hole (2101), and the fixing bolt (2102) is assembled on the first threaded hole (1001) and the second threaded hole (2101).