CN215738003U - Sofa and external fixing structure thereof - Google Patents
Sofa and external fixing structure thereof Download PDFInfo
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- CN215738003U CN215738003U CN202122166697.8U CN202122166697U CN215738003U CN 215738003 U CN215738003 U CN 215738003U CN 202122166697 U CN202122166697 U CN 202122166697U CN 215738003 U CN215738003 U CN 215738003U
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- main body
- sofa
- sofa main
- button
- fixing structure
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Abstract
The utility model discloses a sofa and an external fixing structure thereof, which comprise an upper sofa main body and a lower sofa main body, wherein a plurality of decorative strips are arranged between the upper sofa main body and the lower sofa main body at intervals; the second end of ornamental strip is provided with the second connecting portion, and the second connecting portion is fixed connection with the lateral wall of sofa main part down. When the sofa is installed, the first end parts and the second end parts of the decorative strips are respectively attached to the upper sofa main body and the lower sofa main body, so that the first connecting parts are fixedly connected with the outer side wall of the upper sofa main body, the second connecting parts are fixedly connected with the outer side wall of the lower sofa main body, and the decorative strips play a role in assisting in connecting the upper sofa main body and the lower sofa main body; the decorative strip is free from sewing, simple and convenient to operate, and has the function of beautifying the appearance.
Description
Technical Field
The utility model relates to the technical field of furniture, in particular to a sofa and an external fixing structure thereof.
Background
A sofa is one of soft furniture, and includes a multi-seat chair with cushions, a back-rest chair with springs or thick foam plastics, etc., and armrests on both sides.
The sofa parts in the prior art are fixed together in a sewing mode through sewing threads, and the defects are that the sofa parts are large and are inconvenient to sew. Therefore, there is a need to improve the connection manner of sofa components in the prior art to solve the technical problem of inconvenient operation during sewing.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sofa and an external fixing structure thereof, and solves the technical problems.
In order to achieve the purpose, the utility model adopts the following technical scheme:
on one hand, the outer fixing structure of the sofa comprises an upper sofa main body and a lower sofa main body, wherein a plurality of decorative strips are arranged between the upper sofa main body and the lower sofa main body at intervals, first end parts of the decorative strips are provided with first connecting parts, and the first connecting parts are fixedly connected with the outer side wall of the upper sofa main body;
and a second connecting part is arranged at the second end part of the decorative strip and is fixedly connected with the outer side wall of the lower sofa main body.
Optionally, the first connecting portion includes a first mounting hole disposed on the first end of the trim strip, the second connecting portion includes a second mounting hole disposed on the second end of the trim strip, and the first mounting hole and the second mounting hole are respectively connected with a button bolt;
the outer side wall of the upper sofa main body and the outer side wall of the lower sofa main body are respectively provided with a threaded hole, and the button bolt is in threaded connection with the threaded holes, so that the decorative strip is respectively fixedly connected with the upper sofa main body and the lower sofa main body.
Optionally, the first connecting portion with the second connecting portion are first nylon bonding buckles respectively, go up the lateral wall of sofa main part with the lateral wall of sofa main part is provided with second nylon bonding buckle respectively down, first nylon bonding buckle with second nylon bonding buckle bonds.
Optionally, the button bolt includes a button portion and a bolt portion fixedly connected to the button portion, and the bolt portion is in threaded connection with the threaded hole.
Optionally, the button portion is a circular button, and an end surface of the button portion away from the bolt portion is an arc surface.
Optionally, a pattern layer is disposed on an end surface of the button portion facing away from the bolt portion.
Optionally, the number of the decorative strips is two, and the two decorative strips are respectively arranged on two sides of the upper sofa main body.
In another aspect, a sofa is also provided, which comprises the external fixing structure of the sofa.
Compared with the prior art, the utility model has the following beneficial effects: when the sofa is installed, the first end parts and the second end parts of the decorative strips are respectively attached to the upper sofa main body and the lower sofa main body, so that the first connecting parts are fixedly connected with the outer side wall of the upper sofa main body, the second connecting parts are fixedly connected with the outer side wall of the lower sofa main body, and the decorative strips play a role in assisting in connecting the upper sofa main body and the lower sofa main body; the decorative strip is free from sewing, simple and convenient to operate, and has the function of beautifying the appearance.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
The structure, proportion, size and the like shown in the drawings are only used for matching with the content disclosed in the specification, so that the person skilled in the art can understand and read the description, and the description is not used for limiting the limit condition of the implementation of the utility model, so the method has no technical essence, and any structural modification, proportion relation change or size adjustment still falls within the scope of the technical content disclosed by the utility model without affecting the effect and the achievable purpose of the utility model.
FIG. 1 is a schematic view of the overall structure of the sofa main body;
FIG. 2 is a schematic structural view of a decorative strip and a button bolt of an external fixing structure of the sofa;
FIG. 3 is a side view of the trim strip and button bolt of the external fixation structure of the sofa;
fig. 4 is a front structural schematic view of the decorative strip of the external fixing structure of the sofa.
Illustration of the drawings: the sofa comprises an upper sofa main body 1, a lower sofa main body 2, a decorative strip 3, a first connecting part 31, a second connecting part 32, a first mounting hole 311, a second mounting hole 321, a button bolt 33, a button part 331, a bolt part 332, a soft sofa armrest bag 4 and a backrest 11.
Detailed Description
In order to make the objects, features and advantages of the present invention more apparent and understandable, the embodiments of the present invention will be described in detail and completely with reference to the accompanying drawings, and it is to be understood that the embodiments described below are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. It should be noted that when one component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present.
The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.
The embodiment of the utility model provides an external fixing structure of a sofa, which comprises an upper sofa main body 1 and a lower sofa main body 2, wherein a plurality of decorative strips 3 are arranged between the upper sofa main body 1 and the lower sofa main body 2 at intervals, first end parts of the decorative strips 3 are provided with first connecting parts 31, and the first connecting parts 31 are fixedly connected with the outer side wall of the upper sofa main body 1;
the second end of the decorative strip 3 is provided with a second connecting portion 32, and the second connecting portion 32 is fixedly connected with the outer side wall of the lower sofa main body 2.
It should be noted that: an inner connecting piece is arranged between the upper sofa main body 1 and the lower sofa main body 2, and the inner connecting piece is made of rigid materials and plays a main role in fixing; due to its low rigidity, the trim strip 3 in this design serves as an auxiliary connection to facilitate positioning of the upper sofa body 1. Meanwhile, the abrasion of the inner connecting piece in the using process can be reduced, and the service life is prolonged.
The working principle of the utility model is as follows: when the sofa is installed, the first end parts and the second end parts of the decorative strips 3 are respectively attached to the upper sofa main body 1 and the lower sofa main body 2, so that the first connecting parts 31 are fixedly connected with the outer side wall of the upper sofa main body 1, the second connecting parts 32 are fixedly connected with the outer side wall of the lower sofa main body 2, and the decorative strips 3 play a role in assisting in connecting the upper sofa main body 1 and the lower sofa main body 2; compared with the connection mode in the prior art, the connecting method has the advantages that sewing is not needed, the operation is simple and convenient, and meanwhile, the decorative strip 3 plays a role in beautifying the appearance.
In another embodiment, as shown in fig. 1, the decorative strip 3 may also be disposed between the upper sofa main body 1 and the soft sofa armrest bag 4, the first connecting portion 31 is connected to the upper sofa main body 1, and the second connecting portion 32 is connected to the soft sofa armrest bag 4 to play a role in fixing. The decorative strip 3 may be a strip-shaped cloth strip, one end of the strip is fixed on the soft bag 4 of the sofa armrest through the second connecting portion 32 and bypasses the top end of the backrest 11, and the other end of the strip is fixed on the rear end face of the backrest 11 through the first connecting portion 31.
In the present embodiment, the first connecting portion 31 includes a first mounting hole 311 disposed at a first end of the trim strip 3, the second connecting portion 32 includes a second mounting hole 321 disposed at a second end of the trim strip 3, and a button bolt 33 is respectively connected to the first mounting hole 311 and the second mounting hole 321;
the outer side wall of the upper sofa main body 1 and the outer side wall of the lower sofa main body 2 are respectively provided with a threaded hole, and the button bolt 33 is in threaded connection with the threaded holes, so that the decorative strip 3 is respectively fixedly connected with the upper sofa main body 1 and the lower sofa main body 2.
The decorative strips 3 are fixedly connected with the upper sofa main body 1 and the lower sofa main body 2 respectively in a bolt connection mode, and the bolt connection mode is firm and reliable and is convenient to detach and install.
Specifically, the button bolt 33 includes a button portion 331 and a bolt portion 332 fixedly connected to the button portion 331, and the bolt portion 332 is configured to be screwed into the threaded hole.
Further, the button portion 331 is a circular button, and an end surface of the button portion 331 away from the bolt portion 332 is an arc surface. The arc end face improves the attractiveness and is matched with the decorative strip 3, so that the user is prevented from being scratched by the button bolt 33.
Further, a pattern layer is disposed on an end surface of the button portion 331 facing away from the bolt portion 332. The pattern layer plays a role in beautifying the appearance, and simultaneously logo patterns required by users can be printed on the pattern layer.
In this embodiment, the number of the decorative strips 3 is two, and the two decorative strips 3 are respectively disposed on two sides of the upper sofa main body 1.
As another embodiment of this embodiment, the first connecting portion 31 and the second connecting portion 32 are respectively a first nylon bonding buckle, the outer side wall of the upper sofa main body 1 and the outer side wall of the lower sofa main body 2 are respectively provided with a second nylon bonding buckle, and the first nylon bonding buckle is bonded with the second nylon bonding buckle.
Wherein, ornamental strip 3 through nylon bond the knot mode of bonding respectively with go up sofa main part 1 with sofa main part 2 fixed connection down, nylon bond the knot convenient to detach, the while environmental protection can not produce metallic foreign body and feel, improves user's comfort level.
The utility model also provides a sofa, which comprises the external fixing structure of the sofa in the embodiment I.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (8)
1. The sofa outer fixing structure is characterized by comprising an upper sofa main body and a lower sofa main body, wherein a plurality of decorative strips are arranged between the upper sofa main body and the lower sofa main body at intervals, first end parts of the decorative strips are provided with first connecting parts, and the first connecting parts are fixedly connected with the outer side wall of the upper sofa main body;
and a second connecting part is arranged at the second end part of the decorative strip and is fixedly connected with the outer side wall of the lower sofa main body.
2. The sofa outer fixing structure according to claim 1, wherein the first connecting portion includes a first mounting hole provided on the first end portion of the decorative strip, the second connecting portion includes a second mounting hole provided on the second end portion of the decorative strip, and a button bolt is connected to each of the first mounting hole and the second mounting hole;
the outer side wall of the upper sofa main body and the outer side wall of the lower sofa main body are respectively provided with a threaded hole, and the button bolt is in threaded connection with the threaded holes, so that the decorative strip is respectively fixedly connected with the upper sofa main body and the lower sofa main body.
3. The sofa outer fixing structure of claim 1, wherein the first connecting portion and the second connecting portion are respectively a first nylon bonding buckle, the outer side wall of the upper sofa main body and the outer side wall of the lower sofa main body are respectively provided with a second nylon bonding buckle, and the first nylon bonding buckle is bonded with the second nylon bonding buckle.
4. The sofa outer fixing structure of claim 2, wherein the button bolt includes a button portion and a bolt portion fixedly connected to the button portion, the bolt portion being threadedly connected to the threaded hole.
5. The sofa outer fixing structure of claim 4, wherein the button portion is a circular button, and an end surface of the button portion facing away from the bolt portion is a circular arc surface.
6. The sofa outer fixing structure according to claim 5, wherein a pattern layer is provided on an end surface of the button portion facing away from the bolt portion.
7. The sofa outer fixing structure according to claim 1, wherein the number of the decorative strips is two, and the two decorative strips are respectively provided on both sides of the upper sofa main body.
8. A sofa comprising the external fixation structure of the sofa according to any of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122166697.8U CN215738003U (en) | 2021-09-08 | 2021-09-08 | Sofa and external fixing structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122166697.8U CN215738003U (en) | 2021-09-08 | 2021-09-08 | Sofa and external fixing structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215738003U true CN215738003U (en) | 2022-02-08 |
Family
ID=80085391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122166697.8U Active CN215738003U (en) | 2021-09-08 | 2021-09-08 | Sofa and external fixing structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215738003U (en) |
-
2021
- 2021-09-08 CN CN202122166697.8U patent/CN215738003U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220727 Address after: 523000 building 3, No.1, Keji Avenue, Houjie Town, Dongguan City, Guangdong Province Patentee after: DONGGUAN AIMU BEDROOM SUPPLIES Co.,Ltd. Address before: No.1, Keji Avenue, Houjie Town, Dongguan City, Guangdong Province 523000 Patentee before: Mousse healthy sleep Co.,Ltd. |