CN210696810U - Sofa card strip and sofa - Google Patents
Sofa card strip and sofa Download PDFInfo
- Publication number
- CN210696810U CN210696810U CN201920460343.4U CN201920460343U CN210696810U CN 210696810 U CN210696810 U CN 210696810U CN 201920460343 U CN201920460343 U CN 201920460343U CN 210696810 U CN210696810 U CN 210696810U
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- sofa
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- straight section
- card strip
- clamping
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Abstract
The utility model discloses a sofa card strip, including straight section and with the crotch section that straight section is connected, straight section is used for fixed sofa overcoat, straight section and crotch section form the centre gripping chamber, the crotch section is kept away from the one end of straight section to centre gripping intracavity side is provided with the barb. The sofa clamping strip is simple in structure, the sofa outer sleeve can be fixed on the sofa framework rib plate through the sofa clamping strip, the problem that a user feels hard to touch the skin of a sofa is effectively solved, the process difficulty is simplified, and the production efficiency is improved. The utility model also provides a sofa with this sofa card strip.
Description
Technical Field
The utility model belongs to the technical field of furniture, concretely relates to sofa card strip and sofa.
Background
In daily life of people, the sofa becomes common furniture, and compared with a wooden seat, the sofa can provide people with more comfort. In the manufacturing process of the sofa, the covering is the last process for manufacturing the whole sofa, and the workload and the difficulty are large. In the existing leather holding process, a sewn sofa outer sleeve is sleeved on a sofa framework, the leather sleeve is tensioned, and then the leather sleeve is fixed on the sofa framework by a gun nail. In the process, a large amount of working time and a high skin-closing craft are required, which is not beneficial to the expansion of production scale and the improvement of production efficiency of enterprises.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a sofa clip strip which has simple structure and is convenient to fix a leather sheath on a rib plate of a sofa framework.
The utility model also provides a sofa with this sofa card strip.
The utility model provides a sofa card strip, including straight section and with the crotch section that straight section is connected, straight section is used for fixed sofa overcoat, straight section and crotch section form the centre gripping chamber, the crotch section is kept away from the one end of straight section to centre gripping intracavity side is provided with the barb.
Therefore, the sofa outer sleeve can be fixed on the sofa framework rib plate through the sofa clamping strip, the problem that the sofa is difficult to close the skin is effectively solved, the process difficulty is simplified, and the production efficiency is improved.
Furthermore, still include the bending segment, the bending segment connect in the straight section is fixed the one end of sofa overcoat, the bending segment is buckled to the sofa card strip outside.
Therefore, the bending section is bent outwards, so that the sofa outer sleeve can be prevented from being separated from the sofa clamping strip, and the disassembly and assembly operation of workers is also facilitated.
Further, the crotch section includes crotch portion and clamping part, crotch portion connects straight section and clamping part, the clamping part is kept away from the one end of crotch portion is provided with the barb.
Furthermore, the bent hook part and the straight section form a trimming arc shape, and the joint of the clamping part and the bent hook part is subjected to rounding treatment.
From this, through the setting of side cut arc and fillet, can with the sofa card strip on the stress dispersion that bears to whole sofa card strip, the difficult fatigue fracture of crotch portion strengthens its life.
Furthermore, one end of the bending section, which is far away from the straight section, is an arc surface.
Therefore, the sofa outer sleeve can be better protected through the arrangement of the arc surface, and leather materials are not easy to cut.
Further, the straight section and the hook section are integrally formed elastic pieces.
Therefore, the sofa clamping strip has good elasticity, can better clamp the sofa framework rib plate, and has better stress bearing capacity.
Further, the cross section of the sofa clamping strip is J-shaped.
The sofa comprises a sofa framework rib plate, a sofa clamping strip and a sofa outer sleeve, wherein the sofa outer sleeve is fixed on a straight section through a bending section, the sofa framework rib plate is arranged in a clamping cavity, and two sides of the sofa framework rib plate are respectively abutted to the straight section and a barb.
Further, the sofa cover is adhered to the outer side of the straight section.
To sum up, the utility model provides a sofa card strip has following beneficial effect: the sofa cover has the advantages of simple structure, difficulty in separating from the sofa cover, no damage to leather, convenience in installation, long service life, capability of effectively solving the problem of difficult covering of the sofa, simplification of process difficulty and improvement of production efficiency. Other advantageous effects of the present invention will be described in detail in the detailed description of the invention.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic view of the sofa fastener strip shown in fig. 1.
Wherein the reference numerals have the following meanings:
the sofa clamping strip comprises a sofa clamping strip 1, a bending section 11, a straight section 12, a hook section 13, a barb 131, a hook part 132, a clamping part 133, a clamping cavity 14, a sofa outer sleeve 2 and a sofa framework rib plate 3.
Detailed Description
For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and 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.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Referring to fig. 1 and 2, the present invention provides a sofa fastener strip 1, wherein the sofa fastener strip 1 can be applied to a sofa. The sofa clamping strip 1 can clamp a sofa framework rib plate 3, and one end of the sofa clamping strip can fix the sofa outer sleeve 2.
In the present embodiment, the end edge of the sofa cover 2 is adhered to the outer side of the straight section 12, and it is true that the sofa cover 2 and the sofa card strip 1 may adopt other fixing methods, and the specific selection of the fixing method should belong to the conventional technical means in the field.
Referring to fig. 1 and 2, the sofa clamping strip 1 further includes a bending section 11, the bending section 11 is connected to the straight section 12 to fix one end of the sofa cover 2, and the bending section 11 is bent toward the outer side of the sofa clamping strip 1. Due to the transition of the bending section 11, the adhesive failure of the sofa outer cover 2 and the straight section 12 can be prevented, and meanwhile, when the sofa outer cover is not installed on the sofa framework rib plate 3, the sofa clamping strip 1 can be turned outwards relative to the sofa outer cover 2, so that the disassembly and assembly operations of workers are facilitated.
Specifically, the hook section 13 includes a hook portion 132 and a clamping portion 133, the hook portion 132 connects the straight section 12 and the clamping portion 133, and one end of the clamping portion 133 away from the hook portion 132 is provided with the barb 131. The bent hook part 132, the clamping part 133 and the straight section 12 together form the clamping cavity 14 with one open end, so as to clamp the sofa frame rib plate 3.
In this embodiment, the sofa clip strip 1 can be assembled and disassembled for a plurality of times relative to the sofa frame rib plate 3, in order to prolong the service life of the sofa clip strip 1, the bent hook portion 132 and the straight section 12 form a trimming arc shape, and the joint of the clamping portion 133 and the bent hook portion 132 is rounded. From this, through the setting of side cut arc and fillet, can with the sofa card strip 1 bear stress dispersion to whole sofa card strip 1 on, the difficult fatigue fracture of crotch portion 132 strengthens its life.
In the using process, because the end edge of the sofa cover 2 is adhered to the outer side of the straight section 12 and the sofa cover 2 is wound around the bent section 11, the sofa cover 2 will contact with the bent section 11 for a plurality of times and the contact surface is subjected to large stress while the sofa cover 2 is tightened by being mounted and dismounted for a plurality of times. In order to protect the sofa cover 2 without cutting the cover material, in this embodiment, the end of the bending section 11 away from the straight section 12 is a circular arc surface.
In this embodiment, the cross section of the sofa clip strip 1 is substantially J-shaped, and the straight section 12 and the hook section 13 are integrally formed as elastic members, so that the clamping cavity 14 has good elasticity, thereby facilitating the detachment and installation of the sofa clip strip 1 and the sofa frame rib plate 3. In addition, the clamping cavity 14 clamps the sofa framework rib plate 3 in an interference fit mode.
To sum up, the utility model provides a sofa card strip 1, simple structure does not hinder the cladding, simple to operate, and long service life effectively solves the problem of holding one's breath the difficult skin of sofa, simplifies the technology degree of difficulty, improves production efficiency. In addition, the sofa clamping strip 1 can clamp the sofa framework rib plate 3 through the clamping cavity 14, and the straight section 12 of the sofa clamping strip is fixed on the sofa outer sleeve 2, so that the sofa is formed by covering the skin, and the sofa is provided for users to use.
The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.
Claims (9)
1. A sofa card strip is characterized in that: including straight section and crotch section, straight section is used for fixing sofa leather sheath from its one end, and the other end is connected the crotch section, straight section and crotch section form the centre gripping chamber, the crotch section is kept away from the one end of straight section to centre gripping intracavity side is provided with the barb.
2. The sofa card strip of claim 1, wherein: still include the bending segment, the bending segment connect in the straight section is fixed the one end of sofa leather sheath, the bending segment is buckled to the sofa card strip outside.
3. The sofa card strip of claim 2, wherein: the hook section includes hook portion and clamping part, hook portion connects straight section and clamping part, clamping part keeps away from hook portion's one end is provided with the barb.
4. The sofa card strip of claim 3, wherein: the bent hook part and the straight section form a trimming arc, and the joint of the clamping part and the bent hook part is subjected to fillet treatment.
5. The sofa card strip of claim 2, wherein: and one end of the bending section, which is far away from the straight section, is an arc surface.
6. The sofa card strip of claim 1, wherein: the straight section and the hook section are integrally formed elastic pieces.
7. The sofa card strip of claim 6, wherein: the cross section of the sofa clamping strip is J-shaped.
8. A sofa, which is characterized in that: the clamping device comprises a sofa framework rib plate, a sofa clamping strip according to any one of claims 2 to 5 and a sofa leather cover, wherein the sofa leather cover is fixed on the straight section through the bending section, the sofa framework rib plate is arranged in the clamping cavity, and two sides of the sofa framework rib plate are respectively pressed against the straight section and the barb.
9. The sofa of claim 8, wherein: the sofa leather sheath is bonded on the outer side of the straight section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920460343.4U CN210696810U (en) | 2019-04-04 | 2019-04-04 | Sofa card strip and sofa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920460343.4U CN210696810U (en) | 2019-04-04 | 2019-04-04 | Sofa card strip and sofa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210696810U true CN210696810U (en) | 2020-06-09 |
Family
ID=70922200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920460343.4U Active CN210696810U (en) | 2019-04-04 | 2019-04-04 | Sofa card strip and sofa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210696810U (en) |
-
2019
- 2019-04-04 CN CN201920460343.4U patent/CN210696810U/en active Active
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