CN216059921U - Sofa with adjustable armrest angle - Google Patents
Sofa with adjustable armrest angle Download PDFInfo
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- CN216059921U CN216059921U CN202122266475.3U CN202122266475U CN216059921U CN 216059921 U CN216059921 U CN 216059921U CN 202122266475 U CN202122266475 U CN 202122266475U CN 216059921 U CN216059921 U CN 216059921U
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Abstract
A sofa with adjustable armrest angles comprises a sofa main body part, a backrest part and armrest parts; two ends of the sofa main body part along the length direction are respectively provided with an installation inclined plane; the installation inclined plane is provided with a plurality of slots; the armrest part is provided with a top surface, a bottom surface, an outer side surface and an inner side surface, the bottom surface is a matching inclined surface matched with the installation inclined surface, and the position, corresponding to the insertion groove, on the matching inclined surface is vertically provided with an insertion column in a protruding mode; the insertion column is movably positioned in the slot. The sofa main part is provided with an installation inclined plane respectively along length direction both ends, has seted up a plurality of slots on the installation inclined plane, and handrail portion bottom surface is the cooperation inclined plane, and the position perpendicular salient that corresponds the slot on the cooperation inclined plane is provided with the plug column, and the plug column movably is arranged in the slot, so makes handrail portion can dismantle and can change handrail portion's installation angle, and the use is assembled in the convenient combination.
Description
Technical Field
The utility model relates to the technical field of furniture products, in particular to a sofa with an adjustable armrest angle.
Background
The armrests of the small or single sofa are generally fixedly arranged, and the fixed armrests cannot expand the application of the sofa, such as being combined with other sofas for use and the like. Chinese patent CN209694629U discloses a novel single sofa, is provided with the connecting rod on the sofa back, and the connecting rod is the U-shaped structure, and the both ends of connecting rod are provided with the rotation cover, rotate to sheathe in and are equipped with the handrail, and the handrail is oval structure, rotates the cover and rotates through the bearing and connect on the connecting rod, rotates to sheathe in annular array and is provided with the spacing hole of a plurality of, is provided with positioner on the connecting rod. Although the armrests of the sofa can rotate by a certain angle to meet the requirements of different users, the sofa cannot be assembled and combined with other sofas for use.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides a sofa with detachable armrest parts and adjustable armrest angles, which can change the installation angle of the armrest parts and facilitate assembly and use, so as to solve the above problems.
A sofa with adjustable armrest angles comprises a sofa main body part, a backrest part arranged on one side of the sofa main body part and armrest parts detachably arranged at two ends of the sofa main body part along the length direction; the two ends of the sofa main body part along the length direction are respectively provided with an installation inclined plane, and the height of each installation inclined plane is gradually increased from one side close to the edge of the sofa main body part to one side far away from the edge of the sofa main body part; the installation inclined plane is provided with a plurality of slots; the armrest part is provided with a top surface, a bottom surface, an outer side surface and an inner side surface, the bottom surface is a matching inclined surface matched with the installation inclined surface, and the position, corresponding to the insertion groove, on the matching inclined surface is vertically provided with an insertion column in a protruding mode; the insertion column is movably positioned in the slot.
Furthermore, the circumference lateral wall in the middle part of grafting post is gone up to the outstanding at least one bulge loop that is provided with.
Furthermore, an elastic clamping portion is arranged in the slot of the sofa main body portion and matched with the convex ring.
Further, the elastic clamping portion is a cushion arranged on the inner side wall of the slot.
Furthermore, the elastic clamping part is an elastic clamping ring arranged in the slot.
Furthermore, the inclined angle of the installation inclined plane relative to the top surface of the sofa main body part is 45 degrees, and the angle of the matching inclined plane relative to the outer side surface of the armrest part is 45 degrees.
Furthermore, the top surface of handrail portion sets up and level, and the medial surface is towards the middle part of sofa main part, and the cooperation inclined plane is parallel with the installation inclined plane, and the plug post stretches into in the slot.
Furthermore, the top surface of handrail portion sets up and level, and the medial surface is towards the middle part of sofa main part, and the cooperation inclined plane is parallel with the installation inclined plane, and the plug post stretches into in the slot.
Compared with the prior art, the sofa with the adjustable armrest angle comprises a sofa main body part, a backrest part arranged on one side of the sofa main body part and armrest parts detachably arranged at two ends of the sofa main body part along the length direction; the two ends of the sofa main body part along the length direction are respectively provided with an installation inclined plane, and the height of each installation inclined plane is gradually increased from one side close to the edge of the sofa main body part to one side far away from the edge of the sofa main body part; the installation inclined plane is provided with a plurality of slots; the armrest part is provided with a top surface, a bottom surface, an outer side surface and an inner side surface, the bottom surface is a matching inclined surface matched with the installation inclined surface, and the position, corresponding to the insertion groove, on the matching inclined surface is vertically provided with an insertion column in a protruding mode; the insertion column is movably positioned in the slot. The sofa main part is provided with an installation inclined plane respectively along length direction both ends, has seted up a plurality of slots on the installation inclined plane, and handrail portion bottom surface is the cooperation inclined plane, and the position perpendicular salient that corresponds the slot on the cooperation inclined plane is provided with the plug column, and the plug column movably is arranged in the slot, so makes handrail portion can dismantle and can change handrail portion's installation angle, and the use is assembled in the convenient combination.
Drawings
Embodiments of the utility model are described below with reference to the accompanying drawings, in which:
fig. 1 is a side view of the sofa with adjustable armrest angles according to the present invention.
Fig. 2 is a side view of another assembly manner of the sofa with adjustable armrest angles according to the present invention.
Fig. 3 is a side view of the armrest portion of fig. 1.
Detailed Description
Specific embodiments of the present invention will be described in further detail below based on the drawings. It should be understood that the description herein of embodiments of the utility model is not intended to limit the scope of the utility model.
Referring to fig. 1 to 3, the sofa with adjustable armrest angles according to the present invention includes a sofa main body 10, a backrest 20 disposed at one side of the sofa main body 10, and armrest portions 30 detachably disposed at two ends of the sofa main body 10 along a length direction.
The two ends of the sofa main body 10 along the length direction are respectively provided with a mounting inclined plane 11, and the height of the mounting inclined plane 11 is gradually increased from one side close to the edge of the sofa main body 10 to one side far away from the edge of the sofa main body 10.
The mounting inclined plane 11 is provided with a plurality of slots 12.
The armrest portion 30 has a top surface, a bottom surface, an outer side surface away from the middle of the sofa main body portion 10, and an inner side surface facing the middle of the sofa main body portion 10. The top surface is a straight plane, the bottom surface is a matching inclined surface 31 matched with the installation inclined surface 11, and the position of the matching inclined surface 31 corresponding to each slot 12 is vertically and convexly provided with an inserting column 32.
At least one convex ring 321 is protrudingly arranged on the circumferential outer side wall of the middle part of each insertion column 32. Each inserting column 32 is movably located in one of the slots 12, and the protruding ring 321 is used to increase the inserting and pulling resistance, improve the installation reliability of the armrest portion 30, and prevent the armrest portion 30 from being easily pulled out.
The slot 12 of the sofa main body 10 is provided with an elastic clamping portion, such as a cushion disposed on the inner sidewall of the slot 12, or an elastic clamping ring disposed in the slot 12, and the elastic clamping portion cooperates with the protruding ring 321 to position the plug-in post 32.
In the present embodiment, the inclined angle of the installation inclined surface 11 with respect to the top surface of the sofa main body 10 is 45 degrees, and the angle of the engagement inclined surface 31 with respect to the outer side surface of the armrest 30 is 45 degrees.
During installation, the top surface of the armrest part 30 faces upwards and is horizontally arranged, the inner side surface faces towards the middle of the sofa main body part 10, the matching inclined surface 31 is parallel to the installation inclined surface 11, the insertion column 32 extends into the slot 12, and the armrest part 30 serves as an armrest at the moment, as shown in fig. 1.
In another use state, the outer side surface of the armrest part 30 can be arranged upward and horizontally, the matching inclined surface 31 faces the middle part of the sofa main body part 10 and is parallel to the installation inclined surface 11, the insertion column 32 extends into the slot 12, the outer side surface of the armrest part 30 is flush with the top surface of the sofa main body part 10, and the armrest part 30 is used as an extension part, as shown in fig. 2.
Compared with the prior art, the sofa with the adjustable armrest angle comprises a sofa main body part 10, a backrest part 20 arranged at one side of the sofa main body part 10 and armrest parts 30 detachably arranged at two ends of the sofa main body part 10 along the length direction; the two ends of the sofa main body part 10 along the length direction are respectively provided with a mounting inclined plane 11, and the height of each mounting inclined plane 11 is gradually increased from one side close to the edge of the sofa main body part 10 to one side far away from the edge of the sofa main body part 10; the installation inclined plane 11 is provided with a plurality of slots 12; the armrest part 30 has a top surface, a bottom surface, an outer side surface and an inner side surface, the bottom surface is a matching inclined surface 31 matched with the installation inclined surface 11, and a plug-in column 32 is vertically and protrudingly arranged on the matching inclined surface 31 corresponding to the slot 12; the post 32 is movably positioned in the socket 12. The sofa main body part 10 is provided with an installation inclined plane 11 respectively along length direction both ends, has seted up a plurality of slots 12 on the installation inclined plane 11, and handrail portion 30 bottom surface is cooperation inclined plane 31, and the position that corresponds slot 12 on the cooperation inclined plane 31 is protruding perpendicularly and is provided with the plug column 32, and plug column 32 movably is arranged in slot 12, so makes handrail portion 30 can dismantle and can change handrail portion 30's installation angle, and the use is assembled in the combination of being convenient for.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, and any modifications, equivalents or improvements that are within the spirit of the present invention are intended to be covered by the following claims.
Claims (8)
1. The utility model provides a sofa with adjustable handrail angle which characterized in that: comprises a sofa main body part, a backrest part arranged on one side of the sofa main body part and armrest parts detachably arranged at two ends of the sofa main body part along the length direction; the two ends of the sofa main body part along the length direction are respectively provided with an installation inclined plane, and the height of each installation inclined plane is gradually increased from one side close to the edge of the sofa main body part to one side far away from the edge of the sofa main body part; the installation inclined plane is provided with a plurality of slots; the armrest part is provided with a top surface, a bottom surface, an outer side surface and an inner side surface, the bottom surface is a matching inclined surface matched with the installation inclined surface, and the position, corresponding to the insertion groove, on the matching inclined surface is vertically provided with an insertion column in a protruding mode; the insertion column is movably positioned in the slot.
2. The sofa with adjustable armrest angle according to claim 1, wherein: at least one convex ring is arranged on the circumferential outer side wall of the middle part of the insertion column in a protruding mode.
3. The sofa with adjustable armrest angle according to claim 2, wherein: an elastic clamping portion is arranged in the slot of the sofa main body portion and matched with the convex ring.
4. The sofa with adjustable armrest angle according to claim 3, wherein: the elastic clamping part is a soft cushion arranged on the inner side wall of the slot.
5. The sofa with adjustable armrest angle according to claim 3, wherein: the elastic clamping part is an elastic clamping ring arranged in the slot.
6. The sofa with adjustable armrest angle according to claim 1, wherein: the inclined angle of the installation inclined plane relative to the top surface of the sofa main body part is 45 degrees, and the angle of the matching inclined plane relative to the outer side surface of the armrest part is 45 degrees.
7. The sofa with adjustable armrest angle according to claim 1, wherein: the top surface of handrail portion is up and the level sets up, and the medial surface is towards the middle part of sofa main part, and the cooperation inclined plane is parallel with the installation inclined plane, and the plug column stretches into in the slot.
8. The sofa with adjustable armrest angle according to claim 1, wherein: the lateral surface of handrail portion sets up just the level up, and the cooperation inclined plane just is parallel with the installation inclined plane towards the middle part of sofa main part, and during the plug column stretched into the slot, the lateral surface of handrail portion and the top surface parallel and level of sofa main part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122266475.3U CN216059921U (en) | 2021-09-17 | 2021-09-17 | Sofa with adjustable armrest angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122266475.3U CN216059921U (en) | 2021-09-17 | 2021-09-17 | Sofa with adjustable armrest angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216059921U true CN216059921U (en) | 2022-03-18 |
Family
ID=80677563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122266475.3U Active CN216059921U (en) | 2021-09-17 | 2021-09-17 | Sofa with adjustable armrest angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216059921U (en) |
-
2021
- 2021-09-17 CN CN202122266475.3U patent/CN216059921U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Ximeng Inventor after: Dong Wei Inventor after: Zhang Zhongqiang Inventor before: Li Ximeng Inventor before: Dong Wei Inventor before: Zhang Zhongqiang |
|
| CB03 | Change of inventor or designer information |