CN210540231U

CN210540231U - Portable back cushion

Info

Publication number: CN210540231U
Application number: CN201921699469.3U
Authority: CN
Inventors: 傅鑫海
Original assignee: Zhejiang Huihong Industry And Trade Co Ltd
Current assignee: Zhejiang Huihong Industry And Trade Co Ltd
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-05-19
Anticipated expiration: 2029-10-11

Abstract

The utility model discloses a cushion convenient to hand-carry, including limit structure, accomodate structure, cushion cover, magic subsides, latex pad, piece and seal structure reset. The utility model has the advantages that: the latex cushion is used for relieving pressure and supporting the back of a user and is provided with an accommodating cavity, and the resetting sheet is arranged in the latex cushion; the leakproofness of accommodation space convenient to control the latex pad through seal structure, when the latex pad is folded to needs, the cavity that holds through the inside of seal structure control latex pad switches on with the outside, press the latex pad and make the air escape, make latex pad and the occupation space who fills up the cover reduce, and then make the cushion more portable, simultaneously latex pad and cover block, the tip that is used for accomodating the top of latex pad not sealed fills up the cover is pasted fixedly through the magic, seal structure locates the one end that the latex pad was not sealed towards the cover of cover, convenient to detach fills up the cover and washs the cover.

Description

Portable back cushion

Technical Field

The utility model relates to a cushion specifically is a cushion convenient to hand-carry, belongs to cushion technical field.

Background

The back cushion is an indispensable fabric product in a bedroom; the back cushion is used for adjusting the contact points of the human body with the seat and the bed to obtain a more comfortable angle to relieve fatigue; the back cushion is convenient and flexible to use, and is convenient for people to use in various occasions and environments; the back cushion is also used for in the trip, sets up between seat and user's back, improves the travelling comfort of taking vehicle in the trip process.

However, the conventional back cushion is inconvenient to carry due to its large volume, and after being folded and compressed, the storage bag for storing the back cushion is easily damaged, so that the use flexibility is poor, and the stability of carrying is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cushion convenient to hand-carry in order to solve above-mentioned problem, portable, the fixed effectual of accomodating of cushion, the flexibility of operation is good.

The utility model realizes the purpose by the following technical proposal, a cushion which is convenient to carry with, comprises a latex cushion which is used for decompressing and supporting the back of a user and is provided with a containing cavity and a reset sheet which is arranged inside the latex cushion, wherein the latex cushion is provided with a sealing structure, and the sealing structure is detachably connected with the latex cushion; the outside parcel of latex pad has accomodate the structure, it includes the pad cover and magic subsides to accomodate the structure, the latex pad is located the inside of pad cover, the latex pad with pad cover block for accomodate the top of latex pad is not sealed the tip of pad cover passes through the magic is pasted fixedly, seal structure locates the latex pad orientation the one end of not sealing of pad cover, just two bisymmetries in both ends of pad cover are equipped with a plurality of limit structure.

Preferably, in order to facilitate control the leakproofness of latex pad, seal structure includes dog, reset spring, end cover and sealing plug, the end cover is fixed in latex pad, be equipped with sliding connection on the end cover the dog, the cross-section of dog is T shape structure, the dog run through in reset spring, reset spring contradict in the end cover with the dog, the sealing plug is fixed in the tip of dog, just the sealing plug with the end cover is contradicted.

Preferably, in order to facilitate the disassembly of the end cover, the maintenance of the sealing plug is more convenient and faster, the end cover is in threaded connection with the latex pad, and the sealing plug is in a circular truncated cone shape.

Preferably, in order to improve the resetting performance of the latex pad, the cross section of the resetting sheet is wavy.

Preferably, in order to improve use comfort, the latex pad deviates from the one end of magic subsides is equipped with the latex arch of a plurality of hemispherical structures.

Preferably, one of the protection sleeves attached to the connection band is placed on the user's clothes according to the user's sitting posture, or the chair cover of the chair, then a protective cover which is not connected with the connecting belt is arranged at one end of the clothes or the chair cover which deviates from the cushion cover, the two magnets attract each other, thereby fixing the cushion cover by the connecting belt, effectively preventing the cushion from moving in the moving process of the user, thereby greatly improving the stability of use, the limit structure comprises a plurality of protective sleeves, a connecting belt, a rubber pad and a magnet, a plurality of connecting belts are symmetrically arranged at two ends of the cushion cover in pairs, each connecting belt corresponds to two protecting sleeves, one of them the lag is fixed in the connecting band, two conflict between the lag, the inside parcel of lag has the rubber pad, just the inside of rubber pad is equipped with magnet.

Preferably, in order to make the pressure release ability of rubber pad is better, improves use comfort, limit structure still includes the through-hole, the inside of rubber pad is equipped with a plurality ofly the through-hole.

Compared with the prior art, the beneficial effects of the utility model are that: the latex cushion is used for relieving pressure and supporting the back of a user and is provided with an accommodating cavity, and the resetting sheet is arranged in the latex cushion; and then be convenient for through seal structure control latex pad's accommodation space's leakproofness, when the latex pad is folded to needs, the cavity that holds through seal structure control latex pad's inside switches on with the outside, press down latex pad and make the air escape, and then make latex pad and the occupation space who fills up the cover reduce, and then make the cushion more portable, latex pad and cover of packing up the block simultaneously, the tip that is used for accomodating the not sealed cover in latex pad's top passes through the magic subsides fixedly, seal structure locates latex pad towards the not sealed one end of cover of packing up, and then convenient to detach covers and washs the cover of packing up, the use of piece that resets simultaneously is convenient for latex pad and resets, make latex pad in the use elasticity better.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the limiting structure shown in fig. 1.

Fig. 3 is a schematic structural view of the receiving structure shown in fig. 1.

Fig. 4 is an enlarged view of the structure of the part a shown in fig. 3.

In the figure: 1. limit structure, 11, lag, 12, connecting band, 13, through-hole, 14, rubber pad, 15, magnet, 2, accomodate the structure, 21, cushion cover, 22, magic subsides, 3, latex are protruding, 4, latex pads, 5, the piece that resets, 6, seal structure, 61, dog, 62, reset spring, 63, end cover, 64, sealing plug.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a back cushion convenient to carry about comprises a latex pad 4 with a containing cavity for relieving pressure and supporting the back of a user and a reset sheet 5 arranged inside the latex pad 4, wherein a sealing structure 6 is arranged on the latex pad 4, and the sealing structure 6 is detachably connected with the latex pad 4; the outside parcel of cushion 4 has accomodate structure 2, it pastes 22 including filling up 21 and magic to accomodate structure 2, cushion 4 locates cushion 21's inside, cushion 4 with fill up 21 block, be used for accomodating the top of cushion 4 does not seal cushion 21's tip passes through the magic is pasted 22 fixedly, seal structure 6 is located cushion 4 orientation fill up 21 one end that does not seal, just the both ends bisymmetry of filling up 21 is equipped with a plurality of limit structure 1.

As a technical optimization scheme of the utility model, seal structure 6 includes dog 61, reset spring 62, end cover 63 and sealing plug 64, end cover 63 is fixed in latex pad 4, be equipped with sliding connection on the end cover 63 dog 61, the cross-section of dog 61 is T shape structure, dog 61 run through in reset spring 62, reset spring 62 contradict in end cover 63 with dog 61, sealing plug 64 is fixed in the tip of dog 61, just sealing plug 64 with end cover 63 contradicts.

As a technical optimization scheme of the utility model, end cover 63 with threaded connection between the latex pad 4, just sealing plug 64 is round platform shape.

As a technical optimization scheme of the utility model, the cross-section of piece 5 that resets is the wave.

As a technical optimization scheme of the utility model, latex pad 4 deviates from the one end of magic subsides 22 is equipped with the protruding 3 of latex of a plurality of hemispherical structures.

As a technical optimization scheme of the utility model, limit structure 1 includes a plurality of lag 11, connecting band 12, rubber pad 14 and magnet 15, two bisymmetry in both ends of cushion cover 21 are equipped with a plurality ofly connecting band 12, every connecting band 12 corresponds two lag 11, one of them lag 11 is fixed in connecting band 12, two conflict between the lag 11, the inside parcel of lag 11 has rubber pad 14, just rubber pad 14's inside is equipped with magnet 15.

As a technical optimization scheme of the utility model, limit structure 1 still includes through-hole 13, the inside of rubber pad 14 is equipped with a plurality ofly through-hole 13.

The utility model discloses when using, when needs folding latex pad 4, press dog 61, dog 61 contradicts reset spring 62, reset spring 62 compresses, slide and drive sealing plug 64 and end cover 63 separation between dog 61 and the end cover 63, make the inside holding cavity of latex pad 4 switch on with the outside, press latex pad 4 and make the air discharge from end cover 63, and then make latex pad 4 and its cover 21's occupation space reduce, then stimulate the tip of cover 21, make the tip of cover 21 not sealed, then roll-up cover 21 and latex pad 4, accomodate latex pad 4 through cover 21, and then make the cushion more portable, simultaneously latex pad 4 and cover 21 block, the tip of cover 21 for accomodating the unsealed top of latex pad 4 is fixed through magic subsides 22, and then be convenient for dismantle cover 21 and wash cover 21, the use of piece 5 that resets simultaneously, the section of the reset sheet 5 is wavy, so that the reset effect is better, the elasticity of the latex pad 4 is better in the use process, the end part of the sealing plug 64 is in a round table shape, the contact area between the sealing plug 64 and the end cover 63 is further increased, the sealing performance between the sealing plug 64 and the end cover 63 is further better, and meanwhile, the end cover 63 is in threaded connection with the latex pad 4, so that the end cover 63 is more convenient to detach, and the sealing plug 64 is convenient to overhaul and maintain; when using, at first place one of them lag 11 of connecting in connecting band 12 on user's clothes according to user's position of sitting, perhaps the chair of seat is sheathe in, then will not be connected to lag 11 of connecting band 12 and locate clothes or the one end that the chair cover deviates from the cushion cover 21, two magnet 15 attract mutually, and then make connecting band 12 with the cushion cover 21 fixed, the effectual user that prevents removes the in-process and makes the cushion remove, and then improved the stability ability of using greatly, 14 parcel in magnet 15 of rubber pad simultaneously, and then improved use comfort, protruding 3 the further improvement use comfort of use of latex.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a cushion convenient to hand-carry, includes that the latex pad (4) that is used for the pressure release to support user's back has the cavity of holding and locates the piece that resets (5) of the inside of latex pad (4), its characterized in that: the latex pad (4) is provided with a sealing structure (6), and the sealing structure (6) is detachably connected with the latex pad (4); the outside parcel of latex pad (4) has accomodate structure (2), accomodate structure (2) including filling up (21) and magic subsides (22), latex pad (4) are located fill up the inside of (21), latex pad (4) with fill up (21) block for accomodate the top of latex pad (4) does not seal the tip of filling up (21) is passed through magic subsides (22) are fixed, seal structure (6) are located latex pad (4) orientation the one end that does not seal of filling up (21), just two bisymmetries in both ends of filling up (21) are equipped with a plurality of limit structure (1).

2. A portable back pad as claimed in claim 1, wherein: seal structure (6) include dog (61), reset spring (62), end cover (63) and sealing plug (64), end cover (63) are fixed in latex pad (4), be equipped with sliding connection on end cover (63) dog (61), the cross-section of dog (61) is T shape structure, dog (61) run through in reset spring (62), reset spring (62) contradict in end cover (63) with dog (61), sealing plug (64) are fixed in the tip of dog (61), just sealing plug (64) with end cover (63) contradict.

3. A portable back pad according to claim 2, wherein: the end cover (63) is in threaded connection with the latex pad (4), and the sealing plug (64) is in a circular truncated cone shape.

4. A portable back pad as claimed in claim 1, wherein: the cross section of the reset sheet (5) is wavy.

5. A portable back pad as claimed in claim 1, wherein: the one end that latex pad (4) deviates from magic subsides (22) is equipped with the protruding (3) of latex of a plurality of hemispherical structures.

6. A portable back pad as claimed in claim 1, wherein: limiting structure (1) includes a plurality of lag (11), connecting band (12), rubber pad (14) and magnet (15), two bisymmetry in both ends of cushion cover (21) is equipped with a plurality ofly connecting band (12), every connecting band (12) correspond two lag (11), one of them lag (11) are fixed in connecting band (12), two conflict between lag (11), the inside parcel of lag (11) has rubber pad (14), just the inside of rubber pad (14) is equipped with magnet (15).

7. A portable back pad as claimed in claim 6, wherein: limiting structure (1) still includes through-hole (13), the inside of rubber pad (14) is equipped with a plurality of through-hole (13).