CN217408315U - Sofa headrest and bracket for fixing same to sofa backrest - Google Patents

Abstract

The utility model discloses a sofa headrest and be used for fixing this sofa headrest in sofa backrest's support, sofa headrest's pillowcase back panel surface fabric is by lower panel surface fabric, upper panel surface fabric and intermediate level surface fabric sew up, upper panel surface fabric lower part intermediate position is equipped with intermediate level material seam district, intermediate level material seam district lower extreme extends downwards has the corresponding connecting piece portion that covers in lower panel surface fabric surface, intermediate level surface fabric is sewed up and is fixed in the middle level material seam district back and forms the plug bush structure of lower extreme open-ended with upper panel surface fabric, connecting piece portion can be connected or separate with lower panel surface fabric, when connecting piece portion connects in lower panel surface fabric, the plug bush structure forms the keep away empty portion that supplies support corresponding position to stretch out from the plug bush structure, can install in the support with plug bush mode detachably, be convenient for tear apart maintenance or change alone; the bracket can be used for fixing the sofa headrest in an inserting way, and can be firmly fixed on the sofa backrest without arranging a hole structure which can cause damage to the structural integrity of the backrest on the backrest.

Description

Sofa headrest and bracket for fixing same to sofa backrest

Technical Field

The utility model belongs to the technical field of the sofa, concretely relates to sofa headrest on sofa backrest and be used for fixing the support on sofa backrest with this sofa headrest.

Background

The existing sofa headrest has the following installation and setting modes on the backrest of the sofa: 1. the sofa headrest is fixedly installed, namely the sofa headrest and the sofa backrest are directly arranged in a connected mode or fixedly connected through a connecting assembly such as a movable connecting piece, and when the sofa headrest of the installation mode needs maintenance or replacement and maintenance after the defects such as damage and the like occur at the headrest part, the sofa headrest cannot be detached from the sofa backrest alone or the connecting assembly needs to be detached to detach the sofa headrest from the sofa backrest, so that the detachment and maintenance operations are complex; 2. the sofa headrest is detachably installed, the sofa headrest is inserted into the sofa backrest through a support such as an inserted link, the sofa headrest and the inserted link generally adopt a fixed connection structure, the sofa headrest can only be detached from the sofa backrest together with the inserted link during detachment, the sofa headrest cannot be detached alone for maintenance or replacement, in addition, the installation mode needs to be provided with a hole structure connected with the inserted link on the sofa backrest, and the installation of the sofa headrest needs to bring 'damage' to the structural integrity of the sofa backrest.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the prior art, the utility model aims to provide a can install in the support, be convenient for separate the sofa headrest that the maintenance was maintained or was changed alone with plug bush mode detachably, and provide a support that is used for this sofa headrest of plug bush fixed and is fixed in sofa headrest with this sofa headrest.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the sofa headrest comprises a pillowcase and a pillow core, wherein the pillowcase is formed by sewing a front piece fabric and a rear piece fabric, the rear piece fabric is formed by sewing a lower piece fabric, an upper piece fabric and a middle layer fabric, a middle piece fabric sewing area is arranged at the middle position of the lower part of the upper piece fabric, the lower end of the middle piece fabric sewing area extends downwards to form a connecting piece part correspondingly covering the surface of the lower piece fabric, the middle layer fabric is sewn and fixed on the back surface of the middle piece fabric sewing area and forms an inserting sleeve structure with an opening at the lower end with the upper piece fabric, the connecting piece part can be connected with or separated from the lower piece fabric, and when the connecting piece part is connected with the lower piece fabric, the inserting sleeve structure forms a space avoiding part for the corresponding part of the support to extend out of the inserting sleeve structure; the sofa headrest is fixed on the bracket in a manner of inserting through an inserting sleeve structure formed by the middle layer fabric and the upper piece fabric and by connecting the connecting piece part to the lower piece fabric; when the sofa headrest is damaged or damaged independently and needs to be maintained or replaced, the connecting piece part and the lower fabric piece are separated, and the sofa headrest can be detached from the support directly.

The support is used for fixing the sofa headrest on the sofa backrest, the upper part of the support corresponds to the inserting sleeve structure of the sofa headrest and is provided with an upper frame end which stretches into the inserting sleeve structure, the upper frame end is provided with a transverse supporting part which transversely extends along the length direction of the sofa headrest, the upper frame end is bent downwards and extends with a supporting leg corresponding to the clearance part of the inserting sleeve structure, and the lower end of the supporting leg is provided with a U-shaped foot stand which is used for straddling and fixing the sofa headrest on the top of the sofa backrest; the support is striden by the U-shaped foot rest and fixed on the back of the sofa backrest, the insert sleeve structure of the sofa headrest is sleeved at the upper frame end of the support and the connecting piece part is connected with the lower piece of fabric to fix the sofa headrest, or the sofa headrest is firstly sleeved at the upper frame end of the support by the insert sleeve structure and the connecting piece part is connected with the lower piece of fabric to fix the sofa headrest, and then the U-shaped foot rest of the support is striden and fixed on the sofa backrest to fix the sofa headrest on the sofa backrest.

The utility model discloses following beneficial effect has:

the sofa headrest provided by the utility model has the characteristics that the sofa headrest can be detachably arranged on the bracket in a plug bush way, and is convenient to be detached, maintained and replaced independently; the utility model provides a be used for inciting somebody to action the utility model discloses sofa headrest is fixed in sofa backrest's support, and sofa headrest is fixed in the installation on the support and disassembles the convenience, and support structure is simple and the fixed convenience of support on sofa backrest is firm, and sofa headrest is in sofa backrest's installation and disassembles the convenience, and the fixed connection hole structure that causes "destruction" that need not set up on sofa backrest of support on sofa backrest structural integrity.

Drawings

Fig. 1 is a schematic structural view of the sofa headrest of the present invention;

FIG. 2 is a back structure view of the sofa headrest of the present invention;

FIG. 3 is a structural view of a bracket for fixing the sofa headrest to the backrest of the sofa according to the present invention;

fig. 4 is a schematic view of the sofa headrest of the present invention being mounted on the backrest of the sofa via the bracket shown in fig. 3.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical idea claimed in the invention.

The sofa headrest shown in fig. 1, 2 and 4 comprises a pillow case and a pillow core, wherein the pillow case is sewn by leather fabric and comprises a front fabric 1 and a rear fabric 2, the rear fabric 2 is sewn by a lower fabric 21, an upper fabric 22 and a middle fabric 23, the front fabric 1, the lower fabric 21 and the upper fabric 22 are leather fabric, the middle fabric 23 is made of flannel fabric, the lengths of the lower fabric 21 and the upper fabric 22 are the same as the length of the front fabric 1, a middle fabric sewing area 24 is arranged at the middle position of the lower part of the upper fabric 22, a connecting piece portion 25 correspondingly covering the surface of the lower fabric 21 extends downwards from the lower end of the middle fabric sewing area 24, and magic tapes 26 which are adhered to each other are correspondingly sewn on the inner surface of the connecting piece portion 25 and the outer surface of the lower fabric 21.

The middle layer fabric 23 is sewn to the upper piece fabric 22 through the upper edge and the two side edges thereof, so that the back surface of the middle layer fabric sewing region 24 which is correspondingly sewn and fixed to the upper piece fabric 22 is realized, an inserting sleeve structure 28 with an opening at the lower end is formed between the middle layer fabric 23 and the upper piece fabric 22, and the sofa headrest can be fixed on a support connected with the sofa backrest through the inserting sleeve structure 28. Connect through zip fastener 3 between the lower limb of intermediate level surface fabric 23 and the upper edge of lower piece surface fabric 21, the lower limb of intermediate level surface fabric 23, the upper edge of lower piece surface fabric 21 curls respectively and folds and form a roll hem 27, the both sides chain belt of zip fastener 3 sews up respectively and is fixed in the lower limb of intermediate level surface fabric 23 inboard, the upper edge of lower piece surface fabric 21 is inboard, in zip fastener 3 closed back, the roll hem 27 of zip fastener 3 both sides can be drawn close and close the chain belt and the sprocket that hide zip fastener 3, and thereby can hide the zipper head of zip fastener 3 and fix a position in the inboard of rolling up hem 27 and avoid the zipper head to expose.

The lower end of the upper fabric 22 is positioned at two sides of the middle fabric sewing area 24 and is sewn with the corresponding upper edge of the lower fabric 21 to form a sewing part 29, the upper edge and two side edges of the upper fabric 22 and the lower edge and two side edges of the lower fabric 21 are sewn with the front fabric 1, so that the lower fabric 21, the front fabric 1, the upper fabric 22 and the middle fabric 23 form a pillow case structure which can be opened and closed through the zipper 3, the zipper 3 is pulled open to plug the pillow core into the pillow case or replace the pillow core, the pillow core can adopt a mode of wrapping down with down cloth as a core body, and a supporting plate which can support the head part can be placed on the back of the pillow core along with the pillow core in the pillow case; the specific material and form of the pillow core can be selected according to actual needs, and are not listed and set forth herein.

In this embodiment, magic tape 26 adopts whole rectangular form to sew up fixedly to magic tape 26's length will be less than the length of connecting piece portion 25, and after the support was located through the plug bush structure 28 cover to sofa headrest like this, can make connecting piece portion 25 adhesion in lower piece surface fabric 21 realize fixedly through magic tape 26, make plug bush structure 28 can form at the both ends of connecting piece portion 25 and avoid support relevant position, supply the support relevant position to follow the clearance portion 280 that plug bush structure 28 stretched out. Of course, in other embodiments, the magic tape 26 may also be sewn and fixed in a segmented manner, so that the clearance 280 is located at the middle position of the socket structure 28. In other embodiments, the inner surface of the connecting piece portion 25 and the outer surface of the lower sheet of fabric 21 may be connected by a separating zipper, so that the connecting piece portion 25 and the lower sheet of fabric 21 may be connected and separated as well, but the convenience of the connecting and separating operation is less convenient and faster than the magic tape 26.

As shown in fig. 3, the bracket of this structure form can be used to fix the sofa headrest, and the bracket is formed by a stainless steel plate, the upper portion of the bracket corresponds to the socket structure 28 of the sofa headrest, and has an upper bracket end 40 inserted into the socket structure 28, the upper bracket end 40 has a transverse support 41 extending transversely along the length direction of the sofa headrest, and the transverse support 41 is two stainless steel plates arranged in parallel in this embodiment. The two ends of the upper frame end 40 are bent downwards to form support legs 42, the lower ends of the support legs 42 are provided with U-shaped foot rests 43 which can be straddled and fixed on the tops of the sofa backrest, the U-shaped foot rests 43 can be processed separately from the support legs 42 and are fixedly arranged at the lower ends of the support legs 42 in a welding mode, and reinforcing connecting plates 44 can be connected and arranged between the lower ends of the support legs 42 to reinforce the overall structural strength and stability of the support. The legs 42 and the reinforcing connecting plates 44 may be formed by integrally punching and bending a stainless steel plate, and the lateral support portions 41 may be fixed to the legs 42 by welding. When the sofa is installed, as shown in fig. 2 and 4, the bracket is straddled and fixed on the top of the sofa backrest through the U-shaped foot rest 43, and the deeper the U-shaped groove of the U-shaped foot rest 43 is in actual design, the more stable the bracket straddles on the sofa backrest when the bracket is installed; after the bracket is fixed on the sofa backrest in a straddling manner, the connecting piece part 25 is torn away from the lower piece of fabric 21, the sofa headrest is sleeved on the upper frame end 40 of the bracket through the inserting sleeve structure 28, then the connecting piece part 25 is re-adhered to the lower piece of fabric 21, so that the sofa headrest is fixed on the upper frame end 40 of the bracket, and the support legs 42 are positioned in the clearance part 280 of the inserting sleeve structure 28 at the moment, so that the adhesion of the connecting piece part 25 cannot be influenced; the sofa headrest is convenient to install, fix and disassemble on the support, the support structure is simple, the support is convenient and firm to fix on the sofa backrest, the sofa headrest is convenient to install and disassemble on the sofa backrest, and the connecting hole structure which can damage the structural integrity of the sofa backrest is not required to be arranged on the sofa backrest for fixing the support on the sofa backrest.

Various other changes and modifications may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such changes and modifications should fall within the scope of the present invention.

Claims (7)

1. Sofa headrest, including pillowcase and pillow, the pillowcase is sewed up by anter surface fabric and back part surface fabric and forms, its characterized in that, the back part surface fabric is sewed up by lower part surface fabric, last piece surface fabric and intermediate level surface fabric, the lower part intermediate position of going up the piece surface fabric is equipped with middle surface fabric sewing zone, the lower extreme of middle surface fabric sewing zone extends down to have and corresponds to cover in the connecting piece portion on lower part surface fabric surface, the intermediate level surface fabric is made up to be fixed in the back of middle surface fabric sewing zone and with the last piece surface fabric forms lower extreme open-ended plug bush structure, connecting piece portion can with lower part surface fabric is connected or is separated, and connecting piece portion connect in when the lower part surface fabric, make the plug bush structure form avoid support relevant position, supply support relevant position to follow the portion of keeping away that the plug bush structure stretches out.

2. The sofa headrest according to claim 1, wherein the inner surface of the connecting piece portion and the outer surface of the lower panel fabric are sewn with velcro tapes adhered to each other.

3. The sofa headrest according to claim 1, wherein the inner surface of the connecting piece portion and the outer surface of the lower panel fabric are connected by a zip fastener.

4. The sofa headrest of claim 1, wherein the upper edge and the two side edges of the middle layer fabric are sewn to the upper panel fabric, and the lower edge of the middle layer fabric and the upper edge of the lower panel fabric are connected by a zipper.

5. The sofa headrest according to claim 4, wherein the lower edge of the middle layer fabric and the upper edge of the lower piece fabric are respectively curled and folded to form curled edges, the chain belts at two sides of the zipper are respectively sewn and fixed at the inner sides of the lower edge of the middle layer fabric and the upper edge of the lower piece fabric, and after the zipper is closed, the curled edges at two sides of the zipper are closed and closed to cover the chain belts and the chain teeth of the zipper and cover and position the zipper head of the zipper at the inner sides of the curled edges.

6. The sofa headrest according to claim 1, wherein the length of the lower panel fabric and the length of the upper panel fabric are the same as the length of the front panel fabric, and the lower end of the upper panel fabric is located on both sides of the middle panel fabric seam area and is sewn to the corresponding upper edge of the lower panel fabric to form a seam.

7. The bracket for fixing the sofa headrest according to any one of claims 1 to 6 to the sofa backrest, wherein the socket structure of the upper portion corresponding to the sofa headrest has an upper frame end inserted into the socket structure, the upper frame end has a transverse support portion extending transversely along the length direction of the sofa headrest, the upper frame end is bent downwards to extend with a support leg corresponding to the space-saving portion, and the lower end of the support leg is provided with a U-shaped foot stand for straddling and fixing on the top of the sofa backrest.

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