CN216822444U

CN216822444U - Cushion fixing device and cushion thereof

Info

Publication number: CN216822444U
Application number: CN202123389488.6U
Authority: CN
Inventors: 吴静海
Original assignee: Xiamen Decent Technology Co ltd
Current assignee: Xiamen Decent Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-06-28
Anticipated expiration: 2031-12-30

Abstract

The utility model relates to the technical field of articles for daily use, especially, relate to a cushion fixing device, including chuck and connecting seat, the connecting seat sets up on the cushion, the chuck with the connecting seat is connected, the connecting seat is provided with the connecting band, the connecting band with form the mounting structure who installs the chuck between the connecting seat, the chuck is provided with the link. The embodiment of the application effectively solves the problems that the existing back cushion is easy to topple over, has no fixing device, is inconvenient to use and the like.

Description

Cushion fixing device and cushion thereof

Technical Field

The application relates to the technical field of articles for daily use, in particular to a back cushion fixing device.

Background

In life, people can put a back cushion on the chair for comfort, the back cushion can support the waist, the fatigue of sedentary sitting is avoided, the lumbar muscle and the vertebra are protected, and the chair is beneficial to health.

The existing back cushion is only placed on the seat without any fixing device, when a person leaves the seat, the back cushion can be toppled, and the position of the back cushion needs to be placed again after each use, so that the seat cushion is inconvenient.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a cushion fixing device to at least solve among the relevant art cushion and easily empty, no fixing device's problem.

In order to realize above-mentioned purpose, this application provides a cushion fixing device, including chuck and connecting seat, the connecting seat sets up on the cushion, the chuck with the connecting seat is connected, the connecting seat is provided with the connecting band, the connecting band with form the mounting structure who installs the chuck between the connecting seat, the chuck is provided with the link.

In some embodiments, the connecting seat is provided with a plurality of connecting holes, the connecting band sequentially passes through the connecting holes, two ends of the connecting band are respectively connected with the connecting seat or limited by the connecting seat, and the connecting seat divides the connecting band into at least two connecting parts located on the same side; or the connecting seat is provided with two connecting holes, two ends of the connecting band respectively penetrate through one connecting hole and then are connected with the connecting seat or limited by the connecting seat, and the connecting band is positioned between the two connecting holes to form a connecting part.

In some embodiments, the connection holes include a first connection hole, a second connection hole, a third connection hole, and a fourth connection hole, and the first connection hole, the second connection hole, the third connection hole, and the fourth connection hole are sequentially arranged on the connection seat.

In some of the embodiments, the connecting band is worn out from the first connecting hole by the connecting seat back, penetrates the second connecting hole and gets into the connecting seat back, is worn out from the third connecting hole by the connecting seat back again, penetrates the fourth connecting hole and gets into the connecting seat back, the both ends of connecting band are fixed to be set up at the connecting seat back, the position that the connecting band passed between first connecting hole and the second connecting hole sets up to first connecting portion, the position that the connecting band passed between third connecting hole and the fourth connecting hole sets up to second connecting portion, and the chuck passes through the connecting band and sets up in first connecting portion or second connecting portion department.

In some of these embodiments, the connecting band is movably disposed in the connecting hole.

In some embodiments, the two sides of the chuck are provided with limit ends, and the middle of the chuck is provided with a connecting rod which passes through the connecting part and the connecting seat.

In some embodiments, the two limiting ends of the chuck are arranged at the left and the right, and are symmetrically arranged at the two sides of the chuck.

In some of these embodiments, the limit ends form the connecting ends, and the connecting ends are provided with straps for fixing the chuck and the back cushion.

In some of these embodiments, the interface tape is made of a deformable elastomeric material.

This embodiment also provides a back pad having a back portion provided with a back pad attachment means as described in any one of the above.

According to the above, compared with the prior art, the technical scheme of the embodiment of the application has the beneficial effects that: a fixing device is arranged on the existing back cushion to realize the relative fixation of the back cushion and the chair and prevent the back cushion from toppling.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a front view of an embodiment of the present application;

FIG. 2 is a front view of an embodiment of the present application;

FIG. 3 is a side view of an embodiment of the present application;

fig. 4 is a top view of an embodiment of the present application.

Description of reference numerals: a connecting seat 1; a first connection hole 1.1; a second connection hole 1.2; a third connection hole 1.3; a fourth connection hole 1.4; a chuck 2; a connecting rod 2.1; a limiting end 2.2; a connecting end 2.3; a connecting band 3; a first connection 3.1; second connection 3.2.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be described and illustrated below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments provided in the present application without any inventive step are within the scope of protection of the present application. Moreover, it should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions must be made to achieve the developers' specific goals, such as compliance with system-related and business-related constraints, which may vary from one implementation to another.

Reference in the specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the specification. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of ordinary skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments without conflict.

Unless defined otherwise, technical or scientific terms referred to herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which this application belongs. Reference to "a," "an," "the," and similar words throughout this application are not to be construed as limiting in number, and may refer to the singular or the plural. The present application is directed to the use of the terms "including," "comprising," "having," and any variations thereof, which are intended to cover non-exclusive inclusions; for example, a process, method, system, article, or apparatus that comprises a list of steps or modules (elements) is not limited to the listed steps or elements, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus. Reference to "connected," "coupled," and the like in this application is not intended to be limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. Reference herein to "a plurality" means greater than or equal to two. "and/or" describes an association relationship of associated objects, meaning that three relationships may exist, for example, "A and/or B" may mean: a exists alone, A and B exist simultaneously, and B exists alone. Reference herein to the terms "first," "second," "third," and the like, are merely to distinguish similar objects and do not denote a particular ordering for the objects.

The application provides a cushion fixing device, including chuck and connecting seat, the connecting seat sets up on the cushion, the chuck with the connecting seat is connected, the connecting seat is provided with the connecting band, the connecting band with form the mounting structure who installs the chuck between the connecting seat, the chuck is provided with the link.

The application also provides a back cushion, the back of back cushion is equipped with as above cushion fixing device.

The embodiment is as shown in fig. 1-4, a cushion fixing device, including chuck 2 and connecting seat 1, connecting seat 1 sets up on the cushion, and chuck 2 is connected with connecting seat 1, and connecting seat 1 is provided with connecting band 3, forms the mounting structure of installation chuck 2 between connecting band 3 and the connecting seat 1, chuck 2 is provided with link 2.3.

The connecting device comprises a connecting seat 1, a connecting belt 3, a connecting piece and a connecting piece, wherein the connecting seat 1 is provided with a plurality of connecting holes, the connecting belt 3 is movably arranged in the connecting holes and sequentially penetrates through the connecting holes, two ends of the connecting belt 3 are respectively connected with the connecting seat 1 or limited by the connecting seat 1, and the connecting seat 1 divides the connecting belt 3 into at least two connecting parts positioned on the same side; or, the connecting seat 1 is provided with two connecting holes, two ends of the connecting band 3 respectively penetrate through one connecting hole and then are connected with the connecting seat 1 or limited by the connecting seat 1, and the part of the connecting band 3 located between the two connecting holes forms a connecting part.

Specifically, the connecting holes comprise a first connecting hole 1.1, a second connecting hole 1.2, a third connecting hole 1.3 and a fourth connecting hole 1.4, the first connecting hole 1.1, the second connecting hole 1.2, the third connecting hole 1.3 and the fourth connecting hole 1.4 are arranged in sequence on the connecting seat 1, the connecting band 3 penetrates out of the first connecting hole 1.1 from the back of the connecting seat 1, penetrates into the second connecting hole 1.2 to enter the back of the connecting seat 1, penetrates out of the third connecting hole 1.3 from the back of the connecting seat 1, penetrates into the fourth connecting hole 1.4 to enter the back of the connecting seat 1, the two ends of the connecting band 3 are fixedly arranged at the back of the connecting seat 1, the position of the connecting band 3 which passes through the first connecting hole 1.1 and the second connecting hole 1.2 is arranged as a first connecting part 3.1, the position that connecting band 3 passed between third connecting hole 1.3 and fourth connecting hole 1.4 sets up to second connecting portion 3.2, and chuck 2 sets up in first connecting portion 3.1 or second connecting portion 3.2 department through connecting band 2.

Wherein, 2 both sides of chuck are provided with spacing end 2.2, are provided with in the middle of the chuck 2 follow connecting rod 2.1 that passes between connecting portion and the connecting seat 1, connecting band 3 cup joints on connecting rod 2.1, spacing end 2.2 is spacing to cup jointing connecting band 3 on connecting rod 2.1, prevents that connecting band 3 from deviating from, spacing end 2.2 still is provided with the opening that can hold connecting band 3 and pass through.

Specifically, the limiting end 2.2 is formed with a connecting end 2.3, and the connecting end 2.3 is provided with a binding band (not shown in the figure) for fixing the chuck 2 and the back cushion.

Illustratively, the limiting ends 2.2 of the chuck 2 are respectively arranged in two left and right directions and symmetrically arranged at two sides of the chuck 2.

Illustratively, the strap and/or connecting band 3 is made of a deformable elastic material.

By way of example, the embodiment of the present application further provides a back cushion, and the back portion of the back cushion is provided with the back cushion fixing device as described above.

The working method and the principle are as follows: in the use, earlier chuck 2 is connected with connecting seat 1, select the position that chuck 2 will set up on connecting seat 1, if first connecting portion 3.1 or second connecting portion 3.2, pull out the connecting band from first connecting hole 1.1 and second connecting hole 1.2, or pull out from third connecting hole 1.3 and fourth connecting hole 1.4, form the mounting structure of installation chuck 2 in first connecting portion 3.1 or second connecting portion 3.2 department, cup joint connecting band 2 on connecting rod 2.1 of chuck 2 along the opening that the connecting band of holding that sets up on spacing end 2.2, be provided with link 2.3 on spacing end 2.2, be provided with the bandage on link 2.3, can be with cushion fixing device and cushion fixed connection through the bandage.

It should be understood by those skilled in the art that various features of the above-described embodiments can be combined in any combination, and for the sake of brevity, all possible combinations of features in the above-described embodiments are not described in detail, but rather, all combinations of features which are not inconsistent with each other should be construed as being within the scope of the present disclosure.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A cushion fixing device which is characterized in that: including chuck and connecting seat, the connecting seat sets up on the cushion, the chuck with the connecting seat is connected, the connecting seat is provided with the connecting band, the connecting band with form the mounting structure of installation chuck between the connecting seat, the chuck is provided with the link.

2. The bolster attachment device of claim 1, wherein: the connecting seat is provided with a plurality of connecting holes, the connecting belt sequentially penetrates through the connecting holes, two ends of the connecting belt are respectively connected with the connecting seat or limited by the connecting seat, and the connecting seat divides the connecting belt into at least two connecting parts positioned on the same side; or the connecting seat is provided with two connecting holes, two ends of the connecting band respectively penetrate through one connecting hole and then are connected with the connecting seat or limited by the connecting seat, and the connecting band is positioned between the two connecting holes to form a connecting part.

3. The bolster attachment device of claim 2, wherein: the connecting holes comprise a first connecting hole, a second connecting hole, a third connecting hole and a fourth connecting hole, and the first connecting hole, the second connecting hole, the third connecting hole and the fourth connecting hole are sequentially arranged on the connecting seat.

4. The bolster attachment device of claim 3, wherein: the connecting band is worn out from first connecting hole by the connecting seat back, penetrates the second connecting hole and gets into the connecting seat back, is worn out from the third connecting hole by the connecting seat back again, penetrates the fourth connecting hole and gets into the connecting seat back, the both ends of connecting band are fixed to be set up at the connecting seat back, the position that the connecting band passed between first connecting hole and the second connecting hole sets up to first connecting portion, the position that the connecting band passed between third connecting hole and the fourth connecting hole sets up to second connecting portion, and the chuck passes through the connecting band setting in first connecting portion or second connecting portion department.

5. The bolster attachment device of claim 2 wherein: the connecting band is movably arranged in the connecting hole.

6. The bolster attachment device of any one of claims 2 to 5, wherein: the chuck both sides are provided with spacing end, are provided with in the middle of the chuck follow connecting portion with the connecting rod that passes between the connecting seat.

7. The bolster attachment device of claim 6, wherein: the limiting end of the chuck is respectively provided with two left ends and two right ends, and the two ends are symmetrically arranged on two sides of the chuck.

8. The bolster attachment device of claim 7, wherein: the limiting end forms the connecting end, and the connecting end is provided with a binding band for fixing the chuck and the back cushion.

9. The bolster attachment device of any one of claims 1 to 5, wherein: the connecting belt is made of elastic materials which can be deformed.

10. A back pad, characterized in that the back portion of the back pad is provided with a back pad attachment means as claimed in any one of claims 1 to 9.