CN221330732U - Portable folding sofa - Google Patents
Portable folding sofa Download PDFInfo
- Publication number
- CN221330732U CN221330732U CN202323566538.2U CN202323566538U CN221330732U CN 221330732 U CN221330732 U CN 221330732U CN 202323566538 U CN202323566538 U CN 202323566538U CN 221330732 U CN221330732 U CN 221330732U
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- wall
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- bottom plate
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- 210000000707 wrist Anatomy 0.000 description 3
- 238000000151 deposition Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of portable folding sofas, in particular to a portable folding sofa, which comprises a bottom plate, a bottom supporting cushion and a sofa backrest plate, wherein the inner wall of the sofa backrest plate is connected with the top surface of the bottom plate through a hinge block hinge, the top surface of the bottom plate is fixedly connected with the bottom surface of the bottom supporting cushion, the inner wall of the bottom plate is provided with a clamping groove, and the inside of the clamping groove is connected with an end clamping block of an adjusting rod in a sliding manner. According to the sofa backrest plate, the inner wall of the sofa backrest plate is fixedly connected with the wall surface of the backrest cushion, the top surface of the bottom plate is fixedly connected with the bottom surface of the bottom support cushion, so that the sofa has flexibility, the wall surface of the hinging block is fixedly connected with the bottom support cushion and the wall surface of the sofa backrest plate, the sofa backrest plate can be folded, the clamping groove is formed in the inner wall of the bottom plate, then the inner part of the clamping groove is slidably connected with the clamping block wall surface of the adjusting rod, and the sofa backrest plate can be supported when the adjusting rod is arranged in the clamping groove.
Description
Technical Field
The utility model relates to the technical field of portable folding sofas, in particular to a portable folding sofa.
Background
The sofa is a soft-cushion multi-seat chair, two sides of the sofa are provided with armrests, the sofa is sourced from western countries, asia is introduced into the sofa to become one of important points of western decoration or modern household design, the framework is a chair made of wood or steel lining cotton wool, other foam materials and the like, the whole sofa is comfortable, and the style and the function of the existing sofa are more diversified.
In the chinese patent with publication number CN216534600U, a portable folding sofa is provided, through setting up the lifting storage device, under the effect of bracing piece, dead lever, locating hole and bolt therein, the sofa can be made to be convenient for carry out the adjustment of high position, has improved the flexibility of whole sofa, under the effect of depositing frame, spout and baffle in depositing the case simultaneously, can make this sofa be convenient for deposit some article.
The existing sofa is inconvenient to fold and disassemble, so that the whole sofa is inconvenient to carry, the practicability of the whole sofa is reduced, the height position of the sofa is inconvenient to adjust, the flexibility of the whole sofa is reduced, and meanwhile, the sofa is also inconvenient to store some articles. Therefore, a portable folding sofa is proposed for the above-mentioned problems.
Disclosure of utility model
In order to make up the defect of the prior art, the existing sofa is inconvenient to fold and disassemble, so that the whole sofa is inconvenient to carry, the practicability of the whole sofa is reduced, the height position of the sofa is inconvenient to adjust, the flexibility of the whole sofa is reduced, and meanwhile, the sofa is also inconvenient to store some articles.
The technical scheme adopted for solving the technical problems is as follows: the portable folding sofa comprises universal wheels, a cavity pipe, a bottom plate, a bottom supporting soft cushion and a sofa backrest plate, wherein the inner wall of the sofa backrest plate is fixedly connected with the wall surface of the backrest soft cushion, the inner wall of the sofa backrest plate is rotationally connected with the wall surface of an adjusting rod, the inner wall of the sofa backrest plate is connected with the top surface of the bottom plate through a hinge block hinge, the top surface of the bottom plate is fixedly connected with the bottom surface of the bottom supporting soft cushion, a clamping groove is formed in the inner wall of the bottom plate, and the inner part of the clamping groove is slidably connected with an end clamping block of the adjusting rod.
Preferably, the outer wall surface of the bottom plate is fixedly connected with the inner wall surface of the auxiliary support folding plate.
Preferably, the bottom surface of bottom plate fixed connection cardboard's top surface, the inside in card hole is connected to the outer wall surface block of cardboard, the card hole sets up at the top of supporting the base.
Preferably, the inner wall of the cavity tube is fixedly connected with the side wall surface of the supporting base, and a drawer is arranged in the supporting base.
Preferably, the top surface of the bottom support cushion is fixedly connected with the bottom surface of the cleat.
Preferably, the inside swing joint telescopic link of cavity pipe's outer wall surface, the wall of telescopic link sets up the recess, the outer wall surface of the inside swing joint building block of recess, the inside of the wall swing joint cavity pipe of building block, the top surface of the bottom fixed connection fixed plate of telescopic link, the top of the bottom surface fixed connection universal wheel of fixed plate, just the universal wheel has the locking function.
The utility model has the advantages that:
1. According to the sofa backrest plate, the inner wall of the sofa backrest plate is fixedly connected with the wall surface of the backrest cushion, the top surface of the bottom plate is fixedly connected with the bottom surface of the bottom support cushion, so that the sofa has flexibility, the wall surface of the hinging block is fixedly connected with the bottom support cushion and the wall surface of the sofa backrest plate, the sofa backrest plate can be folded, the clamping groove is formed in the inner wall of the bottom plate, then the inner part of the clamping groove is slidably connected with the clamping block wall surface of the adjusting rod, and the sofa backrest plate can be supported when the adjusting rod is arranged in the clamping groove.
2. The utility model can carry out auxiliary support on the wrist part of a user by fixedly connecting the inner wall of the auxiliary support folding plate with the side wall of the bottom plate, fixedly connecting the end part of the clamping plate with the bottom surface of the bottom plate, then clamping the wall surface of the bottom plate with the inside of the clamping hole, thereby firmly installing the bottom plate on the top surface of the support base, movably connecting the inside of the cavity pipe with the wall surface of the telescopic rod, movably connecting the inside of the groove with the wall surface of the building block, thereby adjusting the height of the bottom plate, clamping the building block in the groove when pressing the building block, locking the height of the bottom plate, fixedly connecting the bottom end of the telescopic rod with the top surface of the fixed plate, and fixedly connecting the bottom surface of the fixed plate with the top end of the groove, thereby enabling the sofa to move in a pushing manner.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic overall perspective view of the present utility model;
FIG. 2 is a schematic perspective view of a support base of the present utility model;
FIG. 3 is a schematic perspective view of a base plate according to the present utility model;
Fig. 4 is a schematic perspective view of a hollow tube according to the present utility model.
In the figure: 1. a universal wheel; 2. a fixing plate; 3. a telescopic rod; 4. a cavity tube; 5. a groove; 6. building blocks; 7. a support base; 8. a clamping hole; 9. a drawer; 10. a clamping plate; 11. a bottom plate; 12. a bottom support cushion; 13. an anti-slip pad; 14. a clamping groove; 15. an adjusting rod; 16. an auxiliary support folding plate; 17. a hinge block; 18. a back cushion; 19. sofa back board.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a portable folding sofa includes a universal wheel 1, a cavity tube 4, a bottom plate 11, a bottom support cushion 12, a sofa backrest plate 19, wherein the inner wall of the sofa backrest plate 19 is fixedly connected with the wall surface of the backrest cushion 18, the inner wall of the sofa backrest plate 19 is rotatably connected with the wall surface of an adjusting rod 15, the inner wall of the sofa backrest plate 19 is connected with the top surface of the bottom plate 11 through a hinge block 17, the top surface of the bottom plate 11 is fixedly connected with the bottom surface of the bottom support cushion 12, a clamping groove 14 is formed in the inner wall of the bottom plate 11, and the inner part of the clamping groove 14 is slidably connected with an end clamping block of the adjusting rod 15.
During operation, through the wall of the inner wall fixed connection back cushion 18 of the sofa back rest plate 19, the bottom surface of the bottom plate 11 is fixedly connected with the bottom surface of the bottom support cushion 12, so that the sofa has flexibility, the wall fixed connection bottom support cushion 12 of the hinge block 17 and the wall of the sofa back rest plate 19 can be folded, the clamping groove 14 is formed in the inner wall of the bottom plate 11, then the clamping block wall of the clamping groove 14 is connected with the clamping block wall of the adjusting rod 15 in a sliding mode, and the sofa back rest plate 19 can be supported when the adjusting rod 15 is arranged in the clamping groove 14.
Further, the outer wall surface of the base plate 11 is fixedly connected to the inner wall surface of the auxiliary support folding plate 16.
In operation, the inner wall of the auxiliary support folding plate 16 is fixedly connected to the side wall of the base plate 11, thereby supporting the wrist of the user.
Further, the bottom surface of the bottom plate 11 is fixedly connected with the top surface of the clamping plate 10, the outer wall surface of the clamping plate 10 is clamped and connected with the inside of the clamping hole 8, and the clamping hole 8 is arranged at the top of the supporting base 7.
In operation, the end of the clamping plate 10 is fixedly connected with the bottom surface of the bottom plate 11, and then the wall surface of the bottom plate 11 is clamped and connected with the inside of the clamping hole 8, so that the bottom plate 11 is stably arranged on the top surface of the supporting base 7.
Further, the inside swing joint telescopic link 3 of cavity pipe 4's outer wall surface, the wall of telescopic link 3 sets up recess 5, the outer wall surface of the inside swing joint building block 6 of recess 5, the inside of the wall swing joint cavity pipe 4 of building block 6, the top surface of the bottom fixed connection fixed plate 2 of telescopic link 3, the top of the bottom surface fixed connection universal wheel 1 of fixed plate 2, and universal wheel 1 has the locking function.
During operation, through the wall of the inside swing joint telescopic link 3 with cavity pipe 4, with the wall of the inside swing joint building block 6 of recess 5 to can adjust the height of bottom plate 11, make its block in the inside of recess 5 when pressing down building block 6, thereby lock the height of bottom plate 11, through the top surface with the bottom fixed connection fixed plate 2 of telescopic link 3, then the top of the bottom surface fixed connection recess 5 with fixed plate 2, thereby can make the sofa to pass and remove.
Working principle: through the wall of the inner wall fixed connection back cushion 18 with the sofa back support plate 19, the top surface fixed connection bottom support cushion 12 of bottom plate 11's bottom surface, thereby make the sofa have the compliance, the wall fixed connection bottom support cushion 12 of articulated piece 17 and the wall of sofa back support plate 19, thereby can make the sofa back support plate 19 fold, set up draw-in groove 14 at the inner wall of bottom plate 11, then the fixture block wall of the inside sliding connection regulation pole 15 of draw-in groove 14, thereby can support the sofa back support plate 19 at draw-in groove 14 internal position when adjusting the regulation pole 15, through the lateral wall of the inner wall fixed connection bottom plate 11 with auxiliary support folding plate 16, thereby can carry out auxiliary support to the wrist portion of user, through the bottom surface of the tip fixed connection bottom plate 11 with cardboard 10, then the inside of the wall block connection draw-in hole 8 with bottom plate 11, thereby install the bottom plate 11 on the top surface of support base 7 firmly, through the wall of the inside swing joint telescopic link 3 with cavity pipe 4, the inside swing joint 6 of recess 5, thereby can adjust the bottom plate 11 high, thereby can be adjusted the bottom plate 11, when the bottom plate 2 is connected at the bottom plate 2, can be fixed through the bottom plate 2, thereby the bottom plate 2 is fixed to the bottom surface of the bottom plate is fixed.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The utility model provides a portable folding sofa, includes universal wheel (1), cavity pipe (4), bottom plate (11) and bottom support cushion (12), its characterized in that: still contain sofa back board (19), the wall of the inner wall fixed connection back cushion (18) of sofa back board (19), the wall of regulation pole (15) is connected in the inner wall rotation of sofa back board (19), the top surface of bottom plate (11) is connected through hinge piece (17) hinge to the inner wall of sofa back board (19), the bottom surface of bottom plate (11) fixed connection bottom support cushion (12), the inner wall of bottom plate (11) sets up draw-in groove (14), the tip fixture block of regulation pole (15) is connected in the inside sliding of draw-in groove (14).
2. The portable folding sofa of claim 1 wherein: the outer wall surface of the bottom plate (11) is fixedly connected with the inner wall surface of the auxiliary supporting folding plate (16).
3. The portable folding sofa of claim 1 wherein: the bottom surface of bottom plate (11) fixed connection cardboard (10) top surface, the inside of outer wall surface block connection card hole (8) of cardboard (10), card hole (8) set up at the top of supporting base (7).
4. The portable folding sofa of claim 1 wherein: the inner wall of the cavity tube (4) is fixedly connected with the side wall surface of the supporting base (7), and a drawer (9) is arranged in the supporting base (7).
5. The portable folding sofa of claim 1 wherein: the top surface of the bottom supporting soft cushion (12) is fixedly connected with the bottom surface of the anti-slip cushion (13).
6. The portable folding sofa of claim 1 wherein: the novel telescopic wall is characterized in that the inner side of the hollow pipe (4) is movably connected with the outer wall surface of the telescopic rod (3), the wall surface of the telescopic rod (3) is provided with a groove (5), the inner side of the groove (5) is movably connected with the outer wall surface of the building block (6), the wall surface of the building block (6) is movably connected with the inner side of the hollow pipe (4), the bottom of the telescopic rod (3) is fixedly connected with the top surface of the fixed plate (2), the bottom surface of the fixed plate (2) is fixedly connected with the top end of the universal wheel (1), and the universal wheel (1) has a locking function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323566538.2U CN221330732U (en) | 2023-12-26 | 2023-12-26 | Portable folding sofa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323566538.2U CN221330732U (en) | 2023-12-26 | 2023-12-26 | Portable folding sofa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221330732U true CN221330732U (en) | 2024-07-16 |
Family
ID=91836884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323566538.2U Active CN221330732U (en) | 2023-12-26 | 2023-12-26 | Portable folding sofa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221330732U (en) |
-
2023
- 2023-12-26 CN CN202323566538.2U patent/CN221330732U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |