CN212630344U

CN212630344U - Back cushion convenient to change and wash

Info

Publication number: CN212630344U
Application number: CN202020847077.3U
Authority: CN
Inventors: 王自皓
Original assignee: Suzhou Hesheng Textile Co ltd
Current assignee: Suzhou Hesheng Textile Co ltd
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2021-03-02
Anticipated expiration: 2030-05-20

Abstract

The utility model discloses a cushion convenient for changing and washing, which comprises a cushion body and a mark cloth strip, wherein the mark cloth strip is sewn on the upper side of the back of the right end of the cushion body, the lower part of the mark cloth strip is sewn in the middle of the back end of the cushion body, the auxiliary heightening device of the utility model consists of a filling air cushion, an air transmission head and a buckle cover, the buckle cover is opened by bare hands, an external inflating device is aligned with the air transmission head, air is input into the filling air cushion through the air transmission head to be expanded, the cushion body is propped up and heightened through the expanded filling air cushion, the cushion body is jointed with the waist of a user, the waist of the user sitting on the cushion body is jointed with the cushion cover, the beneficial effects are that the auxiliary heightening device is installed on the bottom plate of the cushion body, when the cushion body is too low, the air is input into the filling air cushion body through the air transmission head to be expanded to be jacked up, the cushion body is, the fatigue relieving effect of the lumbar and back muscle groups is improved.

Description

Back cushion convenient to change and wash

Technical Field

The utility model belongs to the technical field of the cushion is relevant, concretely relates to cushion convenient to change and wash.

Background

The back cushion is an indispensable fabric product in a bedroom, is comfortable to use and has irreplaceable decoration effect for other articles. The back cushion is used for adjusting the contact point 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. Especially, the bed and sofa in bedroom are widely used. On the carpet, a back cushion can also be used as a seat. The decorative effect of the back cushion is more outstanding, and the indoor observability can be better realized through the contrast of the color and the material of the back cushion and the surrounding environment.

The prior art has the following problems: place the cushion on the arm-chair, adjust the contact point of human body and seat and come to alleviate fatigue in order to obtain more comfortable angle, nevertheless because different crowds 'height is different, when making the cushion place the use on the arm-chair, can not laminate user of service's back completely, lead to the result of use lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cushion convenient to change and wash to propose in solving above-mentioned background and place the cushion on the arm-chair, adjust the contact point of human and seat, bed and alleviate fatigue in order to obtain more comfortable angle, nevertheless because different crowds 'height is different, when making the cushion place and use on the arm-chair, user of can not laminating completely's back leads to the lower problem of result of use.

In order to achieve the above object, the utility model provides a following technical scheme:

the back cushion convenient to change and wash comprises a back cushion body and an identification cloth strip, wherein a zipper mechanism is sewn on the back side of the upper end of the back cushion body, the identification cloth strip is sewn on the back upper side of the right end of the back cushion body, a fixing band is sewn in the middle of the back end of the back cushion body below the identification cloth strip, an auxiliary height increasing device is sewn at the lower end of the fixing band and comprises a filling air cushion, an air conveying head and a buckle cover, the air conveying head is arranged on the lower right side of the filling air cushion, and the buckle cover is inlaid at the lower right end of the air conveying head.

Preferably, the back cushion body comprises a cotton outer sleeve and a cushion core, and the cotton outer sleeve is sleeved at the outer end of the cushion core.

Preferably, the zipper mechanism comprises a zipper cloth strip, zipper teeth and a zipper puller, the zipper teeth are adhered to the left end glue of the zipper cloth strip, and the zipper puller is inlaid at the lower end of each zipper tooth.

Preferably, the fixing band is an elastic connecting band, and when the back cushion body is placed on the armchair, the fixing band is sleeved on the backrest of the armchair for fixing.

Preferably, the air delivery head injects air into the filling air cushion through an external inflating device to enable the filling air cushion to expand, and the cushion body is jacked up to be attached to the waist and the back of a user through the filling air cushion.

Preferably, the cotton outer sleeve is woven by Xinjiang cotton, depilation and static electricity cannot occur, and the cushion core automatically restores to the original shape after being extruded and deformed.

Preferably, the zipper teeth are provided with two zipper teeth, the two zipper teeth are sewn on the cotton outer sleeve through zipper cloth strips, and the zipper teeth are pulled to be separated and clamped.

Preferably, the back cushion body is designed according to a labor-saving structure of human vertebra, so that a user can relax the lumbar and back muscle groups when leaning on the waist.

Compared with the prior art, the utility model provides a cushion convenient to change and wash possesses following beneficial effect:

1. the utility model discloses supplementary device that increases comprises filling air cushion, gas transmission head and buckle closure, bare-handed opening the buckle closure, aims at gas transmission head with outside aerating device, makes its inflation in filling the air cushion through gas transmission head input with the air, props up the cushion body through the inflation filling air cushion and increases, makes the cushion body laminate mutually with user's back, makes the user sit waist and cushion cover laminating on the back chair.

2. The utility model discloses supplementary device beneficial effect that increases places the cushion on the arm-chair, adjust human and the contact point at seat and alleviate fatigue in order to obtain more comfortable angle, nevertheless because different crowds ' height is different, when making the cushion place on the arm-chair and use, the consumer's that can not laminate completely back, lead to the result of use lower, through at the supplementary device that increases of cushion body bottom plate installation, make the cushion body cross when low excessively, fill the air cushion through filling the air through the air transmission head input and make its inflation advance cushion body jack-up, the cushion body is laminated with user's back, the effect of alleviating fatigue of back muscle crowd promotes.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 is a schematic view of a back cushion structure convenient for changing and washing provided by the present invention;

FIG. 2 is a schematic structural view of an auxiliary heightening device for back cushion convenient for changing and washing provided by the present invention;

FIG. 3 is a schematic view of a structure of a cushion body of the back cushion convenient for changing and washing;

FIG. 4 is a schematic structural view of a zipper structure of a back cushion for easy changing and washing provided by the present invention;

in the figure: 1. a zipper mechanism; 2. marking the cloth strips; 3. fixing belts; 4. a cushion body; 5. an auxiliary heightening device; 11. a zipper cloth strip; 12. a zipper tooth; 13. a slider of a zipper fastener; 41. a cotton coat; 42. a cushion core; 51. filling an air cushion; 52. a gas delivery head; 53. and (7) buckling a cover.

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, the present invention provides a technical solution:

the utility model provides a cushion convenient to change and wash, including the back cushion body 4 and sign cloth 2, cushion body 4 is according to the laborsaving structural design of human vertebra, relax back muscle crowd when the user carries out the waist and leans on, wherein the user leans on and alleviates muscle fatigue on cushion body 4, cushion body 4 includes cotton overcoat 41 and cushion core 42, cotton overcoat 41 has been cup jointed to the outer end that leans on cushion core 42, cotton overcoat 41 adopts the cotton of Xinjiang to weave, can not appear unhairing and static, and cushion core 42 receives automatic recovery original shape after the extrusion deformation, wherein make its gas permeability good through cotton overcoat 41, and weave the density height can not appear the balloon phenomenon, wherein will lean on cushion core 42 parcel through cotton overcoat 41 and make it can not dirty.

The utility model provides a cushion convenient to change and wash, the upper end rear side including the cushion body 4 is sewed with zipper mechanism 1, zipper mechanism 1 includes zip fastener cloth 11, the left end glue of zipper 12 and draw zipper head 13 zip fastener cloth 11 bonds there is zipper 12, zipper 12 is provided with two altogether, and two zipper 12 are sewed on cotton overcoat 41 through zip fastener cloth 11, and pull through zipper 12 and separate and the joint, wherein bare-handed gripping draws zipper head 13 and makes the power pulling, make the zipper 12 of two joints separate, make it take out by cushion core 42, wash cotton overcoat 41, the lower extreme of zipper 12 is inlayed and is drawn zipper head 13, wherein wash cotton overcoat 41 coating by cushion core through opening zipper mechanism 2.

A back cushion convenient for changing and washing comprises a back cushion body 4, wherein the back upper side of the right end of the back cushion body is sewn with an identification cloth strip 2, the lower part of the identification cloth strip 2 is positioned at the middle part of the back end of the back cushion body 4, a fixing belt 3 is sewn, the fixing belt 3 is an elastic connecting belt, when the back cushion body 4 is placed on a chair, the fixing belt 3 is sleeved on the back of the chair for fixing, wherein the back cushion body 4 is fixed on the back through the fixing belt 3 so as not to topple, the lower end of the fixing belt 3 is sewn with an auxiliary heightening device 5, the auxiliary heightening device 5 comprises a filling air cushion 51, an air conveying head 52 and a buckle cover 53, the right lower side of the filling air cushion 51 is provided with the air conveying head 52, the air conveying head 52 injects air into the filling air cushion 51 through an external inflating device to inflate the air cushion, the back cushion body 4 is jacked up through the filling air cushion 51 to be attached to the, the back cushion body 4 is supported and heightened through the inflated filling air cushion 51, so that the back cushion body 4 is attached to the waist and the back of a user, the waist of the user sitting on the back chair is attached to the back cushion cover, and the right lower end of the air transmission head 52 is embedded with a buckle cover 53.

The utility model discloses a theory of operation and use flow: after the utility model is installed, firstly, the cushion body 4 is placed on the chair, the fixing band 3 is sleeved on the backrest of the chair for fixing, the height of the cushion body 4 is controlled by the auxiliary heightening device 5, the cushion body is attached to the waist of a user, the buckle cover 53 is opened by bare hands, the external inflating device is aligned with the air transmission head 52, air is input into the filling air cushion 51 through the air transmission head 52 to be expanded, the cushion body 4 is propped up and heightened through the expanded filling air cushion 51, the cushion body 4 is attached to the waist of the user, the waist of the user is attached to the cushion cover when sitting on the chair, the cushion body 4 relaxes the waist muscle group when designing the waist of the user according to the human vertebra labor-saving structure, the muscle fatigue is relieved, when the cushion body 4 is cleaned, the cotton outer sleeve 41 is opened through the zipper mechanism 1, the zipper teeth 12 are sewn on the cotton outer sleeve 41 through the zipper cloth strip 11, the cotton jacket 41 is cleaned by manually grasping the slider 13 and forcibly pulling the slider to separate the two coupling elements 12, and taking out the cushion core 42.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cushion convenient to change and wash, includes cushion body (4) and sign cloth (2), its characterized in that: the cushion is characterized in that a zipper mechanism (1) is sewn on the rear side of the upper end of the cushion body (4), an identification cloth strip (2) is sewn on the rear upper side of the right end of the cushion body (4), a fixing band (3) is sewn in the middle of the rear end of the cushion body (4) below the identification cloth strip (2), an auxiliary height increasing device (5) is sewn at the lower end of the fixing band (3), the auxiliary height increasing device (5) comprises a filling air cushion (51), an air conveying head (52) and a buckle cover (53), the air conveying head (52) is arranged on the lower right side of the filling air cushion (51), and the buckle cover (53) is inlaid at the lower right end of the air conveying head (52).

2. A readily replaceable back pad as claimed in claim 1 wherein: the cushion body (4) comprises a cotton outer sleeve (41) and a back cushion core (42), and the outer end of the back cushion core (42) is sleeved with the cotton outer sleeve (41).

3. A readily replaceable back pad as claimed in claim 1 wherein: the zipper mechanism (1) comprises a zipper cloth strip (11), zipper teeth (12) and zipper sliders (13), the zipper teeth (12) are adhered to the left end glue of the zipper cloth strip (11), and the zipper sliders (13) are inlaid at the lower ends of the zipper teeth (12).

4. A readily replaceable back pad as claimed in claim 1 wherein: the fixing strap (3) is an elastic connecting strap, and when the backrest cushion body (4) is placed on the armchair, the fixing strap (3) is sleeved on the backrest of the armchair for fixing.

5. A readily replaceable back pad as claimed in claim 1 wherein: the air delivery head (52) injects air into the filling air cushion (51) through an external inflating device to enable the filling air cushion to expand, and the cushion body (4) is jacked up to be attached to the waist of a user through the filling air cushion (51).

6. A readily replaceable back pad as claimed in claim 2 wherein: the cotton outer sleeve (41) is woven by Xinjiang cotton, depilation and static electricity cannot occur, and the back cushion core (42) automatically restores to the original shape after being extruded and deformed.

7. A readily replaceable back pad as claimed in claim 3 wherein: the zipper teeth (12) are arranged in two, and the zipper teeth (12) are sewn on the cotton coat (41) through the zipper cloth strips (11) and are separated and clamped through the pulling of the zipper teeth (12).

8. A readily replaceable back pad as claimed in claim 1 wherein: the backrest cushion body (4) is designed according to the labor-saving structure of the human vertebra, so that the user can relax the lumbar and back muscle group when the user leans on the waist.