CN216316635U

CN216316635U - Seat

Info

Publication number: CN216316635U
Application number: CN202122334737.5U
Authority: CN
Inventors: 赵云超
Original assignee: Jiaao Bedding Shanghai Co ltd
Current assignee: Jiaao Bedding Shanghai Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-04-19
Anticipated expiration: 2031-09-26

Abstract

The utility model belongs to the technical field of household articles and discloses a seat. The seat comprises a first supporting part and a second supporting part. Wherein the first support part is used for supporting buttocks and legs; the second supporting part comprises a hard supporting part and an elastic supporting part, one end of the hard supporting part is connected with the first supporting part, the elastic supporting part is formed by bending and extending the other end of the hard supporting part downwards, the elastic supporting part and the hard supporting part are arranged at intervals, and the elastic supporting part is used for supporting the back and the waist. When the back of a human body is attached to the elastic supporting part, the elastic supporting part has an elastic supporting effect due to the fact that the interval gap is formed between the elastic supporting part and the hard supporting part, and the angle of the elastic supporting part can be automatically adjusted along with the natural movement track of the human body, so that the effect of buffering and pressure relief is achieved.

Description

Seat

Technical Field

The utility model relates to the technical field of household articles, in particular to a seat.

Background

In modern society, with the accelerated pace of life and the ever-increasing social pressure born by people, people who need to sit for a long time for working all the year round often feel soreness and pain in the back and even numbness in the legs, so that more and more people tend to be in a sub-health state, and therefore, the development of a seat capable of relieving the soreness and pain in the back and releasing the pressure of sitting for a long time is necessary.

The existing seat in the market at present is still lack in consideration of ergonomics, and the effect of relieving the waist fatigue of the sedentary people is not ideal. Moreover, most seats are in a fixed shape, the backrest adjusting function is small, and the stress angle cannot be automatically adjusted along the natural movement track of the human body.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a piece of seating furniture, which can adjust the angle of an elastic supporting part according to the force of the back of a human body against the elastic supporting part so as to ensure the comfort.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a seating furniture, comprising:

a first support section; the first support is configured to support a hip and a leg;

the second supporting part comprises a hard supporting part and an elastic supporting part, one end of the hard supporting part is connected with the first supporting part, the elastic supporting part is formed by bending and extending the other end of the hard supporting part downwards, the elastic supporting part and the hard supporting part are arranged at intervals, and the elastic supporting part is configured to support the back and the waist.

Preferably, the number of the elastic supporting parts is two, and a first hollow area is arranged between the two elastic supporting parts.

Preferably, the hard support part is provided with a second hollow area, and the second hollow area is arranged opposite to the first hollow area.

Preferably, one side of each elastic supporting portion, which is far away from the first hollow area, is provided with a first arc portion, and the first arc portions are bent towards the first hollow area.

Preferably, the two elastic supporting portions are provided with back supporting pads, and the two back supporting pads are provided with second arc portions attached to the first arc portions.

Preferably, the material of the back supporting pad is memory cotton.

Preferably, the first support part is provided with two first extending parts for supporting the leg parts.

Preferably, both sides of the first supporting part are bent oppositely to form third arc parts, and the third arc parts are used for wrapping the hip and the leg.

Preferably, a bottom supporting pad is arranged on the first supporting portion, and a second extending portion attached to the first extending portion and a fourth arc portion attached to the third arc portion are arranged on the bottom supporting pad.

Preferably, a protruding part is arranged on the bottom supporting pad and located at the joint of the middle positions of the two second extending parts.

The utility model has the beneficial effects that:

the utility model provides a piece of seating furniture, which comprises a first supporting part and a second supporting part. Wherein the first support part is used for supporting buttocks and legs; the second supporting part comprises a hard supporting part and an elastic supporting part, one end of the hard supporting part is connected with the first supporting part, the elastic supporting part is formed by bending and extending the other end of the hard supporting part downwards, and the elastic supporting part and the hard supporting part are arranged at intervals. When the back of a human body is attached to the elastic supporting part, the elastic supporting part has an elastic supporting effect due to the fact that the interval gap is formed between the elastic supporting part and the hard supporting part, and the angle of the elastic supporting part can be automatically adjusted along with the natural movement track of the human body, so that the effect of buffering and pressure relief is achieved.

Drawings

FIG. 1 is a side view of a seating unit according to an embodiment of the present invention;

fig. 2 is a schematic diagram of an exploded structure of a seat according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a seating furniture according to an embodiment of the present invention.

In the figure:

1-a first support part; 11-a first extension; 12-a third arc portion; 13-a bottom support pad; 131-a second extension; 132-a fourth arc; 133-a boss;

2-a second support; 21-a rigid support; 22-a resilient support; 221-a first arc portion; 23-a back support pad; 231-second arc portion.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar parts throughout or parts having the same or similar functions. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediary, a connection between two elements, or an interaction between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description of the present invention, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may include the first feature and the second feature being in direct contact, or may include the first feature and the second feature being in contact not directly but with another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.

The existing seat in the market at present is still lack in consideration of ergonomics, and the effect of relieving the waist fatigue of the sedentary people is not ideal. Moreover, most seats are in a fixed shape, the backrest adjusting function is small, and the stress angle cannot be automatically adjusted along the natural movement track of the human body. In addition, the functional structure of the existing product is single, the comfort level and the support of the waist and the back are only considered, the product cannot be fully attached to the physiological curve of a human body, and the cushion effect of pressure formed by sitting on the waist and the back of the human body for a long time is lacked. Therefore, relief of stress and protection of the spine are important for people with poor lumbar spine and long-lived sitting throughout the day.

As shown in fig. 1, the present invention provides a sitting device, which comprises a first supporting portion 1 and a second supporting portion 2. Wherein the first support part 1 is used for supporting the buttocks and the legs. The first supporting part 1 is arc-shaped, so that a wrapping effect can be generated on legs of a human body, and the comfort level of the legs is improved; the second support part 2 comprises a hard support part 21 and an elastic support part 22, one end of the hard support part 21 is connected with the first support part 1, the elastic support part 22 is formed by bending and extending the other end of the hard support part 21 downwards, the elastic support part 22 and the hard support part 21 are arranged at intervals, and the elastic support part 22 is used for supporting the back and the waist. The elastic support portion 22 has an arc shape, and can wrap the back and the waist of the human body, thereby improving the comfort of the back and the waist.

When the back of a human body is attached to the elastic supporting part 22, the elastic supporting part 22 has an elastic supporting function because a gap is formed between the elastic supporting part 22 and the hard supporting part 21, and the angle of the elastic supporting part 22 can be automatically adjusted along with the natural movement track of the human body so as to achieve the effect of buffering and pressure relief.

Specifically, the material of first supporting part 1 and second supporting part 2 is PP, and PP product matter is light, advantage such as toughness is good. It is understood that the PP material is polypropylene, polypropyleneThe alkene is nontoxic, odorless and high crystalline polymer with density of 0.9-0.91g/cm³Is one of the lightest varieties of the current plastics. In other embodiments, the material of the first supporting portion 1 and the second supporting portion 2 may also be PU.

Specifically, first supporting part 1, stereoplasm supporting part 21 and elastic support portion 22 structure as an organic whole, whole appearance is pleasing to the eye, and human curve is laminated more, and the comfort level is higher.

Specifically, as shown in fig. 2, in order to make the back of the human body more comfortable against the elastic supporting portions 22 and effectively protect the spine, two elastic supporting portions 22 are provided, and a first hollow area is provided between the two elastic supporting portions 22. When the back of the human body is attached to the elastic supporting part 22, the spine is positioned in the first hollow area, and the pressure of the spine is effectively relieved; in addition, the first hollow area also has a ventilation effect, and back sweating is reduced.

More specifically, in order to make processing convenient, and the gas permeability is better, stereoplasm supporting part 21 is provided with the second hollow area, and the second hollow area just sets up with first hollow area, makes the air circulate to elastic support portion 22 through stereoplasm supporting part 21 smoothly, takes away the heat fast.

Further, in order to make the back and the waist of the human body more comfortable, one side of each of the two elastic support portions 22 departing from the first hollow area is provided with a first arc portion 221, and the two first arc portions 221 are bent towards the first hollow area. Two first circular arc portions 221 of buckling in opposite directions form first parcel district, and first parcel district provides certain parcel nature for back and waist, has improved the comfort level.

As a preferred scheme, in order to further improve the comfort level, the two elastic supporting portions 22 are both provided with the back supporting pads 23, and the two back supporting pads 23 are both provided with the second arc portions 231 attached to the first arc portions 221, so that the comfort level is improved by the double-layer supporting structure. The back support pad 23 is made of soft material, and has better wrapping performance on the back and the waist of the human body. And the shape structure of the back supporting pad 23 is the same as that of the elastic supporting part 22, so that the comfort level is improved while the back and the waist of the human body are effectively supported.

In the present embodiment, the back support pad 23 is made of memory foam. It can be understood that memory cotton is soft, has a slow rebound effect, and has a strong impact absorbing ability.

In particular, with continued reference to fig. 2, in order to make the legs of the human body more comfortable, the first supporting part 1 is provided with two first extending parts 11, and the first extending parts 11 can effectively support the legs of the human body. It will be appreciated that the first extension 11 is able to conform to the curve of a person's leg, distributing sitting pressure to the leg, and relieving prolonged sitting pressure.

More specifically, for better wrapping the legs and the buttocks of the human body, the two sides of the first supporting part 1 are bent towards each other to form third arc parts 12. The two oppositely bent third arc parts 12 jointly form a second wrapping area, the comfort level of the legs is increased in the second wrapping area, and the problem that the legs are uncomfortable to numb and the like can be effectively solved.

As a preferred scheme, in order to further improve the comfort of the buttocks and the legs of the human body, the bottom supporting pad 13 is arranged on the first supporting portion 1, the second extending portion 131 attached to the first extending portion 11 and the fourth arc portion 132 attached to the third arc portion 12 are arranged on the bottom supporting pad 13, and the comfort is effectively improved by the double-layer supporting structure. The bottom support pad 13 is made of soft material, and has better wrapping property for buttocks and legs. In addition, the appearance structure of bottom supporting pad 13 is the same with the appearance structure of first supporting part 1, can effectively support the human body in first supporting part 1, and bottom supporting pad 13 makes human comfort level further improve.

In this embodiment, the bottom support pad 13 is made of memory foam.

Further, in order to prevent a bad sitting posture (such as leg-lifting), the bottom supporting pad 13 is provided with a protrusion 133, and the protrusion 133 is disposed at the connection position of the middle positions of the two second extending portions 131. The arrangement of the convex part 133 enables the human body to lean against the legs of the human body when the leg of the Erlang is lifted, and reminds the user to keep a correct sitting posture.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A seating apparatus, comprising:

a first support section (1); the first support (1) is configured to support the buttocks and the legs;

the second supporting part (2) comprises a hard supporting part (21) and an elastic supporting part (22), one end of the hard supporting part (21) is connected with the first supporting part (1), the elastic supporting part (22) is formed by bending and extending the other end of the hard supporting part (21) downwards, the elastic supporting part (22) and the hard supporting part (21) are arranged at intervals, and the elastic supporting part (22) is configured to support the back and the waist.

2. Seat according to claim 1, characterized in that said elastic support (22) is provided in two, with a first hollow zone between two of said elastic supports (22).

3. Seat according to claim 2, characterized in that said rigid support (21) is provided with a second hollow zone, arranged opposite said first hollow zone.

4. Seat according to claim 2, characterized in that the sides of the two resilient supports (22) facing away from the first hollow area are each provided with a first arc portion (221), and both first arc portions (221) are bent towards the first hollow area.

5. The seat according to claim 4, characterized in that both of the elastic support portions (22) are provided with a back support pad (23), and both of the back support pads (23) are provided with a second arc portion (231) which is attached to the first arc portion (221).

6. A seat according to claim 5, characterized in that the material of the back support pad (23) is memory foam.

7. A seat according to claim 1, characterized in that said first support (1) is provided with two first extensions (11), said first extensions (11) being intended to support said legs.

8. Seat according to claim 7, characterized in that the two sides of said first support (1) are bent towards each other to form a third arc (12), said third arc (12) being intended to wrap said buttocks and said legs.

9. A seat according to claim 8, characterized in that said first support (1) is provided with a bottom support pad (13), said bottom support pad (13) being provided with a second extension (131) abutting said first extension (11) and a fourth arc (132) abutting said third arc (12).

10. A seat according to claim 9, characterized in that said bottom support pad (13) is provided with a raised portion (133), said raised portion (133) being located at the junction of the two second extensions (131) in the middle.