CN218978418U

CN218978418U - Chair cushion and chair comprising same

Info

Publication number: CN218978418U
Application number: CN202222683017.4U
Authority: CN
Inventors: 杨宝庆; 王龙军; 贾德广
Original assignee: Zhejiang Lexin Outdoor Products Co ltd
Current assignee: Zhejiang Lexin Outdoor Products Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-05-09
Anticipated expiration: 2032-10-12

Abstract

The utility model provides a chair cushion and a chair comprising the chair cushion, wherein the chair cushion comprises a backrest cushion and a cushion formed at the bottom side of the backrest cushion, the cushion is provided with a left connecting part, a right connecting part and a sinking soft surface formed between the left connecting part and the right connecting part, and the sinking soft surface is designed to sink downwards compared with the left connecting part and the right connecting part.

Description

Chair cushion and chair comprising same

Technical Field

The present utility model relates to a seat cushion and a seat including the same.

Background

The existing outdoor fishing chair seat tube is used for fixing fabric, the handrail tube is used for hand support, and the outdoor fishing chair seat tube is two parts; in addition, the existing fabric cushion part has no sinking design, so that a sitting and lying person cannot have a wrapping sense.

At present, the fishing chair in the market is realized by tightening the fabric among hardware supporting structures in style, and the purpose of the fishing chair is to ensure that the fabric is enough to support a human body. The existing fishing chair has no design of soft surface sinking, and can not realize the wrapping sense of the fabric on a human body and the effect of the hardware supporting structure with armrests.

The round chair can realize the sense of wrapping the fabric on the human body, but the design that the existing fishing chair with armless function and large packaging volume has no soft surface sinking can not realize the sense of wrapping the fabric on the human body and the effect of the hardware supporting structure with armrests. The existing moon chair has large package volume, high transportation cost and inconvenient use.

Disclosure of Invention

The utility model provides a chair cushion, which comprises a backrest cushion and a cushion formed at the bottom side of the backrest cushion, wherein the cushion is provided with a left connecting part, a right connecting part and a sinking soft surface formed between the left connecting part and the right connecting part, and the sinking soft surface is designed by sinking downwards compared with the left connecting part and the right connecting part.

Preferably, the seat cushion further includes left and right armrest soft surfaces formed on both left and right sides of the sinking soft surface and extending upward.

Preferably, the included angle between the left handrail soft surface and the right handrail soft surface and the sinking soft surface is not smaller than 90 degrees.

Preferably, the back of the left handrail soft surface and the back of the right handrail soft surface are provided with a left connecting part and a right connecting part.

Preferably, a U-shaped supporting tube is arranged in the sinking soft surface.

The utility model further provides a seat, which comprises a seat frame and the seat cushion, wherein the seat frame comprises a backrest frame and a seat frame, the seat frame is enclosed to form a hollow space which is penetrated up and down, the sinking soft surface is designed to sink downwards compared with the left connecting part and the right connecting part, the left connecting part and the right connecting part are respectively connected with the left side and the right side of the seat frame, and the sinking soft surface is designed to sink into the hollow space.

Preferably, the seat frame comprises a plurality of supporting legs, a left grab bar and a right grab bar, and the left connecting part and the right connecting part are respectively connected with the left grab bar and the right grab bar.

Preferably, the seat cushion further comprises a left armrest soft surface and a right armrest soft surface which are formed on the left side and the right side of the sinking soft surface and extend upwards, and the left armrest soft surface and the right armrest soft surface respectively cover the left armrest rod and the right armrest rod.

Preferably, a clamping cavity is formed between the left grab bar and the right grab bar, and the left connecting part and the right connecting part are connecting belts which are clamped in the clamping cavity.

Preferably, the left handrail soft surface and the right handrail soft surface are also provided with adhesive tapes.

The seat surface of the chair cushion is sunk, so that the sense of wrapping the human body by the fabric is realized. Meanwhile, the soft surfaces of the handrails on the left side and the right side are combined with the handrail rod to provide the handrail function. In addition, the seat provided by the utility model has the advantages of reduced number of seat pipes, simplified frame structure, small folding volume, low transportation cost and convenience in use.

Drawings

FIG. 1 is a schematic view of a seat according to the present utility model;

fig. 2 is a schematic structural view of a seat according to the present utility model.

Fig. 3 is a schematic structural view of a seat according to the present utility model.

Description of the embodiments

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "circumferential," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples

Referring to fig. 1-2, the present embodiment provides a seat cushion, which includes a backrest cushion 1 and a seat cushion 2 formed at the bottom side of the backrest cushion, the seat cushion 2 has a left connecting portion (not shown), a right connecting portion (not shown), and a sinking soft surface 22 formed between the left connecting portion and the right connecting portion, the sinking soft surface 22 is designed to sink downwards compared with the left connecting portion and the right connecting portion, and when the seat cushion is used for a hollow seat frame, the sinking seat cushion is naturally sunk, and the sense of wrapping the fabric on the human body can be realized, so as to provide safety and comfort for a sitting and lying person.

Further preferably, the cushion further comprises left and right armrest

soft surfaces

200 and 201 formed on left and right sides of the sinking soft surface 22 and extending upward, providing an armrest function based on the aforementioned sinking design, and further providing a sitting and lying comfort level.

In some preferred embodiments, the left handrail soft surface 200 is at an angle of not less than 90 degrees to the right handrail soft surface 201 and the sinking soft surface 22.

For the harmony of design, left connecting portion and right connecting portion set up the soft face of left handrail and the soft face of right handrail back, so, when placing the chair cushion at the chair frame, the handrail hardware part of seat frame is connected with right connecting portion correspondence to left connecting portion that corresponds, and the soft face of left handrail and the soft face of right handrail of soft face then correspond to cover at handrail hardware supporting part, have improved the seat and have obtained comfortable degree.

The left connecting part and the right connecting part can be connecting structures such as connecting belts.

As shown in fig. 2, a U-shaped support tube 220 is arranged in the sinking soft surface 22, which plays a role in shaping and supporting, and increases comfort. In some embodiments, a sleeve is provided at the bottom of the sinking bladder 22 for the insertion of a U-shaped support tube therethrough.

Examples

Referring to fig. 3, the present embodiment provides a seat, which includes a seat frame and a seat cushion of embodiment 1, the seat frame includes a backrest frame 100 and a seat frame 600, the seat frame 600 encloses a hollow space 300 that is vertically penetrated, the left connecting portion and the right connecting portion are respectively connected with the left side and the right side of the seat frame 600, and the sinking soft surface 22 sinks into the hollow space.

Specifically, the seat frame 600 includes a plurality of legs 601, a left grab bar 602 and a right grab bar 603, and the left connecting portion and the right connecting portion are respectively connected to the left grab bar 602 and the right grab bar 603.

The left handrail soft surface 200 and the right handrail soft surface 201 cover the left handrail 602 and the right handrail 603, respectively, and are sleeved on the left handrail 602 and the right handrail 603, for example.

The left grab bar and the right grab bar are respectively provided with

clamping cavities

65 and 66, the left connecting part and the right connecting part are connecting belts which are clamped in the clamping cavities to fix the chair cushion and the seat frame (the positions of the connecting belts in the figure are.

The left handrail soft surface and the right handrail soft surface are also provided with the adhesive tape 8, and the adhesive tape 8 can shield the left handrail 602 and the right handrail 603 and play a certain role in fixation.

The chair frame is hardware.

In the description herein, reference to the term "embodiment," "example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. The seat cushion is characterized by comprising a backrest cushion and a seat cushion formed at the bottom side of the backrest cushion, wherein the seat cushion is provided with a left connecting part, a right connecting part and a sinking soft surface formed between the left connecting part and the right connecting part, and the sinking soft surface is designed by sinking downwards compared with the left connecting part and the right connecting part.

2. A seat cushion according to claim 1, further comprising left and right armrest soft surfaces formed on left and right sides of the depressed soft surface and extending upward.

3. A seat cushion according to claim 2, wherein the angle between the left armrest soft surface and the right armrest soft surface and the sink soft surface is not less than 90 degrees.

4. A chair cushion according to claim 2, wherein the left and right arm rest soft surfaces are provided with left and right connecting portions at the back thereof.

5. A seat cushion according to claim 2, wherein the countersunk soft surface is internally provided with a U-shaped support tube.

6. The seat is characterized by comprising a seat frame and the seat cushion according to any one of claims 1-5, wherein the seat frame comprises a backrest frame and a seat frame, the seat frame encloses a hollow space which is vertically penetrated, the sinking soft surface is downwards sunk in the hollow space compared with the left connecting part and the right connecting part, the left connecting part and the right connecting part are respectively connected with the left side and the right side of the seat frame, and the sinking soft surface is sunk in the hollow space.

7. The seat of claim 6, wherein the seat frame comprises a plurality of legs, a left grab bar and a right grab bar, and the left connecting portion and the right connecting portion are respectively connected to the left grab bar and the right grab bar.

8. The seat according to claim 6, wherein the seat cushion further comprises left and right armrest soft surfaces formed on left and right sides of the sinking soft surface and extending upward, the left and right armrest soft surfaces covering the left and right armrest bars, respectively.

9. The seat of claim 7, wherein the left and right grab bars define a clamp cavity therebetween, and the left and right connecting portions are connecting straps that clamp within the clamp cavity.

10. The seat of claim 8, wherein the left and right armrest soft surfaces are further provided with an adhesive tape.