CN217804456U

CN217804456U - Freely-adjustable back cushion

Info

Publication number: CN217804456U
Application number: CN202222061714.6U
Authority: CN
Inventors: 燕鲁祺
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2022-11-15
Anticipated expiration: 2032-08-05

Abstract

The utility model provides a freely adjust cushion relates to daily life articles for use technical field, and this freely adjust cushion includes the cushion body, still includes two fixed bands, and the fixed band extends along same direction, and on two fixed bands were located simultaneously to the cushion body, the cushion body slided around along the extending direction of fixed band, and four free ends of two fixed bands are used for fixing on the seat. The utility model discloses an adjust the position of cushion body on the fixed band to match with the people of different heights, reach the purpose of perfect support.

Description

Freely-adjustable back cushion

Technical Field

The utility model belongs to the technical field of daily life articles for use technique and specifically relates to a freely adjust cushion is related to.

Background

In the driving process, a driver of an automobile keeps a fixed sitting posture for a long time, so that blood circulation is not smooth, waist soreness and back pain, shoulder joint pain, sciatica and hip muscle pain are easy to occur, scapulohumeral periarthritis can happen when the shoulder is serious, renal function is damaged when the driver drives the automobile for a long time, and the main reasons for the diseases are related to a seat and the sitting posture.

The car cushion of selling in the existing market is directly put the use, but people's height is different, and different height people are different to the demand of cushion, and how to satisfy the demand of different height crowds to the car cushion has become the technical problem that technical staff in this field need to solve urgently.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a freely adjust cushion to solve the cushion among the prior art and directly put on car seat, lead to being difficult to accord with the technical problem of the people of different height demands.

In order to achieve the above object, the utility model provides a freely adjust cushion, including the cushion body, still include two fixed bands, the fixed band extends along same direction, two are located simultaneously to the cushion body on the fixed band, the cushion body along slide, two around the extending direction of fixed band four free ends of fixed band are used for fixing on the seat.

Preferably, the back surface of the cushion body is provided with a sliding channel for passing through the fixing belts, the number of the sliding channels corresponds to that of the fixing belts, and the cushion body slides back and forth on the cushion body through the sliding channel.

Preferably, both ends of the sliding channel are provided with air holes.

Preferably, the sliding channel is disposed inside the back cushion body, and the air hole is exposed on the back surface of the back cushion body.

Preferably, the sliding channel extends along the width direction of the cushion body, and the two sliding channels are parallel.

Preferably, one end of one of the fixing straps is provided with a female hook and loop fastener, and the other end of the fixing strap is provided with a corresponding position of a hook and loop fastener, wherein the female hook and loop fastener is matched with the male hook and loop fastener.

Preferably, the female magic tape and the male magic tape are located above the back cushion body.

Preferably, the other end of the fixing belt opposite to the female hook-and-loop fastener is provided with a female buckle, the other end of the fixing belt opposite to the male hook-and-loop fastener is provided with a male buckle, and the female buckle is matched with the male buckle.

Preferably, the back surface and the two sides of the cushion body are bent towards the front surface.

Preferably, the middle of the back cushion body is thick, and the two sides of the back cushion body are thin.

The utility model provides a freely adjust cushion has following technological effect:

this kind of freely adjust cushion mainly comprises cushion body and fixed band, and the cushion body plays the effect that supports the back, and the fixed band plays the effect of fixing the cushion body to car seat, and the fixed band includes two, and two fixed bands extend along same direction, and four free ends of two fixed bands are used for fixing on the seat, and the cushion body is installed simultaneously on two fixed bands, and the cushion body can slide around the extending direction of fixed band, promptly the utility model discloses an adjust the position of cushion body on the fixed band to match with the people of different heights, reach the purpose of perfect support.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of a first three-dimensional structure of a freely adjustable back cushion according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a second perspective view of the free adjustment cushion of FIG. 1;

fig. 3 is a state view of the free adjustment cushion of fig. 1 in use.

Wherein, fig. 1-3:

1. a back cushion body; 11. a gas eye hole; 2. fixing belts; 21. magic tape female tape; 22. a magic tape; 23. a sub-buckle; 24. a female buckle; 3. a chair.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as the case may be, by those of ordinary skill in the art.

As described in the background art, the sold automobile back cushion in the prior art is directly placed for use, but the heights of people are different, and the requirements of people with different heights on the back cushion are different, so that how to meet the requirements of people with different heights on the automobile back cushion becomes a technical problem to be solved urgently by technical staff in the field.

Based on this, the utility model provides a freely adjust cushion mainly comprises cushion body and fixed band, the cushion body plays the effect that supports the back, the fixed band plays the effect of fixing the cushion body to car seat, the fixed band includes two, two fixed bands extend along same direction, four free ends of two fixed bands are used for fixing on the seat, the cushion body is installed simultaneously on two fixed bands, the cushion body can slide around the extending direction of fixed band, promptly through adjusting the position of cushion body on the fixed band, thereby match with the people of different heights, reach the purpose of perfect support.

The technical solution of the present invention will be described in detail with reference to the accompanying drawings 1-3.

As shown in fig. 1-3, for the utility model provides a freely adjust cushion, including cushion body 1 and two fixed bands 2, cushion body 1 is used for supporting the back, and fixed band 2 then is used for fixing cushion body 1 on seat 3, and two fixed bands 2 extend along same direction, and cushion body 1 is located two fixed bands 2 simultaneously, and four free ends of two fixed bands 2 are used for fixing on seat 3, and two fixed bands 2 are located cushion body 1's homonymy, and cushion body 1 can slide around the extending direction of fixed band 2.

Specifically, as shown in fig. 1 and 2, the back surface of the back cushion body 1 is provided with a sliding channel, the fixing bands 2 can pass through the sliding channel, the number of the sliding channels corresponds to that of the fixing bands 2, namely, the number of the sliding channels is two, one fixing band 2 passes through one of the sliding channels, the other fixing band 2 passes through the other sliding channel, and the back cushion body 1 slides back and forth on the back cushion body 1 through the sliding channel.

Further, as shown in fig. 2, the two ends of the sliding channel are provided with air holes 11, the embodiment includes four air holes 11, which are paired two by two, each sliding channel corresponds to two air holes 11, the back cushion body 1 is pushed, and the position of the back cushion body 1 on the fixing band 2 is changed, so as to adjust the height of the back cushion body 1.

In this embodiment, the sliding channels are disposed inside the cushion body 1 and extend along the width direction of the cushion body 1, the two sliding channels are parallel, the air holes 11 are exposed on the back surface of the cushion body 1, and the fixing bands 2 are more firmly fixed by disposing the sliding channels inside the cushion body 1.

In addition, the two sliding channels are parallel, so that the cushion body 1 can slide up and down more freely.

Specifically, as shown in fig. 1 and 2, the fixing band 2 is for installing on the seat 3, one end of one of the fixing bands 2 is provided with a female hook and loop fastener 21, and the other end of the fixing band 2 corresponding to the position is provided with a female hook and loop fastener 22, and the female hook and loop fastener 21 is matched with the male hook and loop fastener 22.

As shown in fig. 3, one end of each of the two fixing straps 2 is wound around the back of the headrest of the seat 3, and the female hook and loop fasteners 21 and the male hook and loop fasteners 22 are adhered to each other to fix one end of each fixing strap 2 on the seat 3.

In addition, as shown in fig. 1 and fig. 2, a female buckle 24 is provided at the other end of the fixing band 2 opposite to the female hook and loop fastener 21, a male buckle 23 is provided at the other end of the fixing band 2 opposite to the male hook and loop fastener 22, and the female buckle 24 is adapted to the male buckle 23.

As shown in fig. 3, the other ends of the two fixing straps 2 are wound behind the bottom link of the seat 3, and the snap 23 and the female snap 24 are connected in a snap manner, so as to fix the other ends of the fixing straps 2 on the seat 3.

It should be noted that the magic tape female tape 21 and the magic tape male tape 22 of the present invention may be located above the cushion body 1, or below the cushion body 1, and as long as the magic tape female tape 21 and the magic tape male tape 22 appear in pairs, they are all within the protection scope of the present invention; and the utility model discloses a son buckle 23 and female buckle 24 can be located the top of cushion body 1, also can be located the below of cushion body 1, as long as son buckle 23 and female buckle 24 appear in pairs, all are in the utility model discloses an within the protection scope

Simultaneously the utility model discloses not limited to do not so the magic subsides are connected, do not limit to so the buckle is connected yet, can also be the hidden discount and connect, as long as can reach the detachable purpose, all be within the protection scope of the utility model.

More specifically, in order to improve the comfort of the cushion body 1, as shown in fig. 1 to 3, the cushion body 1 is thick in the middle and thin on both sides, and the back side of the cushion body 1 is bent toward the front side.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a freely adjust cushion, includes the cushion body, its characterized in that still includes two fixed bands, the fixed band extends along same direction, two are located simultaneously to the cushion body on the fixed band, the cushion body along the extending direction of fixed band slides from beginning to end, two four free ends of fixed band are used for fixing on the seat.

2. The free-adjustment cushion according to claim 1, wherein a sliding channel for passing through the fixing bands is provided on the back surface of the cushion body, the number of the sliding channels corresponds to the number of the fixing bands, and the cushion body slides back and forth on the cushion body through the sliding channel.

3. The free-adjustment back cushion of claim 2, wherein both ends of said sliding channel are provided with air holes.

4. The free-adjustment back pad of claim 3, wherein said sliding channel is disposed inside said pad body, and said air hole is exposed on the back surface of said pad body.

5. The free-adjustment cushion according to claim 2, wherein said sliding channel extends along a width direction of said cushion body, and two of said sliding channels are parallel.

6. The freely adjustable back cushion according to claim 1, wherein one end of one of the fixing straps is provided with a female hook and loop fastener, and the other end of the fixing strap is provided with a male hook and loop fastener at a corresponding position, and the female hook and loop fastener is adapted to the male hook and loop fastener.

7. The free adjustable back cushion of claim 6, wherein said velcro female tabs and said velcro male tabs are located above said back cushion body.

8. The freely adjustable back cushion as claimed in claim 6, wherein a female buckle is provided on the other end of the fixing belt opposite to the female hook and loop fastener, a male buckle is provided on the other end of the fixing belt opposite to the male hook and loop fastener, and the female buckle is adapted to the male buckle.

9. The freely adjustable back pad of any one of claims 1 to 8, wherein said back pad body is curved frontally on both sides of its back side.

10. The free-adjustment cushion according to claim 9, wherein said cushion body is thick in the middle and thin on both sides.