CN218304168U - Foldable storage structure of sofa ceiling - Google Patents
Foldable storage structure of sofa ceiling Download PDFInfo
- Publication number
- CN218304168U CN218304168U CN202222764887.4U CN202222764887U CN218304168U CN 218304168 U CN218304168 U CN 218304168U CN 202222764887 U CN202222764887 U CN 202222764887U CN 218304168 U CN218304168 U CN 218304168U
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- frame
- back frame
- top frame
- swing rod
- locking
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Abstract
The utility model provides a structure that sofa ceiling is collapsible to be accomodate which characterized in that: the folding device is arranged between the front end of the back frame and the top frame, and the top frame is folded downwards to be accommodated in front of the back frame through the folding device; the folding device comprises a hinge seat positioned at the intersection of the back frame and the top frame, and the top frame is folded in front of the back frame in a swinging mode through the hinge seat; the supporting device is arranged between the top frame and the back frame and transversely supports the top frame on the top of the back frame. The utility model has the advantages that: 1. simple structure, the cost of manufacture is low, improves market competition. 2. The folding of ceiling accomodates convenient operation is swift, does not need professional technique can accomplish, and the degree of difficulty is low, convenience of customers' expansion at any time and accomodate. 3. The foldable storage function of the ceiling reduces the occupied space, reduces the storage and transportation cost and is safe and simple to operate during the foldable storage.
Description
Technical Field
The utility model relates to an outdoor bench specifically is a collapsible structure of accomodating of sofa ceiling.
Background
Along with people to the improvement of self health understanding, more and more people select to go to the park and play at rest time of vacating, can not only breathe fresh air, can also temper the health, all be provided with the bench that provides visitor's rest specially in outdoor places such as park or square, people walk tired and want to sit for a moment, the bench provides very big convenience for people. The bench is placed in the open air environment, and can become hot under long-time sun irradiation, or the chair can have ponding in rainy weather, can not provide the operation of sunshade rain to the visitor. In order to solve the defects, the sunshade can be installed at the top of part of the bench and is fixedly installed at the top of the bench through a support frame, the structure is complex, the installation and operation are complex, meanwhile, the sunshade is greatly increased in occupied space of the bench, and the sunshade can not be disassembled and assembled as required, so that the occupied space is large and high in cost in the storage and transportation processes, the market value of the sunshade is not improved, and therefore the foldable storage structure of the ceiling of the sofa chair is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the shortcoming that prior art exists, provide a simple structure, folding accomodate convenient operation is swift, and folding and expansion degree of difficulty are low, reduce the occupation space of chair, a collapsible structure of accomodating of sofa chair ceiling that convenience of customers used.
The utility model discloses the purpose is realized with following mode: the utility model provides a structure that sofa ceiling is collapsible to be accomodate which characterized in that: the folding device is arranged between the front end of the back frame and the top frame, and the top frame is folded downwards to be accommodated in front of the back frame through the folding device; the folding device comprises a hinge seat positioned at the junction of the back frame and the top frame, and the top frame is folded in front of the back frame in a swinging way through the hinge seat; the supporting device is arranged between the top frame and the back frame and transversely supports the top frame on the top of the back frame.
The supporting device comprises a swing rod arranged between the back frame and the top frame, one end of the swing rod penetrates through the body and is provided with a guide groove, a slide rod arranged on the inner wall of the top frame extends into and is clamped in the guide groove, and the swing rod swings up and down in the guide groove along the slide rod; the other end of the swing rod is connected with a locking platform which is inserted in a locking groove formed in the inner wall of the back frame, so that the top frame is locked at the top of the back frame.
The supporting device comprises a swing rod arranged between the back frame and the top frame, one end of the swing rod is hinged to the top frame, the other end of the swing rod penetrates through the body to be provided with a guide groove, a locking bolt penetrates through the guide groove to be connected with a locking platform, and the locking platform is inserted into a locking groove formed in the inner wall of the back frame, so that the top frame is locked to the top of the back frame.
The guide way transversely set up along the pendulum rod, and be waist type slot form, this waist type slot side wall is past the outstanding empty groove that runs through the pendulum rod body formation outward.
The end part of the sliding rod protrudes out of the cylindrical surface of the sliding rod to form a clamping table, the diameter of the section of the clamping table is larger than that of the section of the guide groove, and the oscillating rod is clamped between the clamping table and the top frame.
The butterfly bolt of the locking bolt.
The locking platform is similar to the locking groove in shape, extends into the locking groove and protrudes downwards out of the locking groove.
The beneficial effects of the utility model are that: 1. simple structure, the cost of manufacture is low, improves market competition. 2. The folding of ceiling accomodates convenient operation is swift, does not need professional technique can accomplish, and the degree of difficulty is low, convenience of customers' expansion at any time and accomodate. 3. The foldable storage function of the ceiling reduces the occupied space, reduces the storage and transportation cost and is safe and simple to operate during the foldable storage.
Drawings
Fig. 1 is a working state diagram of the middle top frame of the present invention.
Fig. 2 is a schematic view of the folding state of the middle top frame of the present invention.
Fig. 3 is an enlarged view of the structure of the part a in fig. 1 of the present invention.
Fig. 4 is a schematic structural view of a first embodiment of the middle supporting device of the present invention.
Fig. 5 is a schematic structural view of a second embodiment of the middle supporting device of the present invention.
Fig. 6 is a structural assembly view of the middle back frame and the bottom frame of the utility model.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The utility model provides a structure that sofa ceiling collapsible was accomodate which characterized in that: the folding device is arranged between the front end of the back frame 2 and the top frame 3, and the top frame 3 is folded downwards to be accommodated in front of the back frame 2 through the folding device; the folding device comprises a hinge seat 4 positioned at the intersection of the back frame 2 and the top frame 3, and the top frame 3 is folded in front of the back frame 2 in a swinging way through the hinge seat 4; the supporting device is arranged between the top frame and the back frame and transversely supports the top frame on the top of the back frame.
The supporting device comprises a swing rod 6 arranged between the back frame 2 and the top frame 3, one end of the swing rod 6 penetrates through the body and is provided with a guide groove 61, a sliding rod 31 arranged on the inner wall of the top frame 3 extends into and is clamped in the guide groove 61, and the swing rod 6 swings up and down in the guide groove 61 along the sliding rod 31; the other end of the swing rod 6 is connected with a locking platform 63, and the locking platform 63 is inserted in a locking groove 21 formed in the inner wall of the back frame 2, so that the top frame 3 is locked on the top of the back frame 2.
The supporting device comprises a swing rod 6 arranged between the back frame 2 and the top frame 3, one end of the swing rod 6 is hinged with the top frame, the other end of the swing rod 6 penetrates through the body and is provided with a guide groove 61, a locking bolt 7 penetrates through the guide groove and is connected with a locking platform 63, and the locking platform 63 is inserted in a locking groove 21 formed in the inner wall of the back frame 2, so that the top frame 3 is locked at the top of the back frame 2.
The guide groove 61 is transversely arranged along the swing rod 6 and is in a waist-shaped groove shape, and the side wall of the waist-shaped groove protrudes outwards to penetrate through the body of the swing rod 6 to form a clearance groove 62.
The end part of the sliding rod 31 protrudes out of the cylindrical surface to form a clamping table 32, the diameter of the section of the clamping table 32 is larger than that of the section of the guide groove 61, and the swing rod 6 is clamped between the clamping table 32 and the top frame 3.
The locking bolt 7 is a butterfly bolt.
The locking platform 63 is similar to the locking groove 21 in shape, and the locking platform 63 extends into the locking groove 21 and protrudes downwards out of the locking groove 21.
The working principle is as follows: when the ceiling of the outdoor chair needs to be stored and folded, the folding device arranged between the front end of the back frame and the top frame is utilized to firstly swing the top frame downwards and fold and store the top frame in front of the back frame; the swing rod is installed at the inner wall of the top frame back frame and the top frame, when the top frame needs to be folded, the swing rod is lifted upwards, the guide groove formed in one end of the swing rod swings along the slide rod installed on the inner wall of the top frame until the locking platform connected to the other end of the swing rod is separated from the locking groove formed in the inner wall of the back frame, and the back frame and the top frame are not restrained and connected. By utilizing the hinged seat of the folding device, the top frame is hinged with the back frame, and the top frame can swing downwards and be folded and stored in the front of the back frame.
As shown in fig. 3 and 4, further, when the working state of the top frame needs to be locked, the swing rod is swung downwards, the locking platform extends into and is clamped in the locking groove again, and extends downwards to protrude out of the locking groove, so that the top frame is locked at the top of the back frame. Furthermore, the guide groove is transversely arranged along the swing rod and is in a waist-shaped groove shape, the top of the waist-shaped groove protrudes outwards to penetrate through the swing rod body to form a clearance groove, and meanwhile, the section diameter of the clearance groove is larger than the maximum section diameter of the slide rod, so that a user can disassemble and assemble the swing rod through the clearance groove.
As shown in fig. 5, the supporting device includes a swing link 6 disposed between the back frame 2 and the top frame 3, one end of the swing link 6 is hinged to the top frame, the other end of the swing link 6 penetrates through the body and is provided with a guide slot 61, a locking bolt 7 penetrates through the guide slot and is connected with a locking platform 63, and the locking platform 63 is inserted into a locking slot 21 formed in the inner wall of the back frame 2, so that the top frame 3 is locked on the top of the back frame 2. When a user needs to disassemble the swing rod, the user only needs to rotate the locking bolt by hand, so that the locking bolt unlocks the swing rod, the user can separate the clearance groove 62 from the locking bolt, relative displacement can be realized between the clearance groove 62 and the locking bolt, and the user can lift the swing rod upwards to separate the locking platform from the locking groove 21, so that the top frame can be folded.
Compare with the fixed installation of traditional ceiling, utilize folding device to carry out folding in the at utmost to roof-rack and back of the body frame and accomodate in the present case, the occupation space of the outdoor chair that has significantly reduced reduces, reduces its cost of depositing and transporting. Meanwhile, the folding storage structure of the ceiling is simple, the operation is convenient and fast, the folding storage structure can be completed without professional technology, the difficulty is low, the required strength is small, and convenience is brought to users for unfolding and storing at any time, so that the folding storage structure can be widely popularized.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (7)
1. The utility model provides a structure that sofa ceiling is collapsible to be accomodate which characterized in that: the folding device is arranged between the front end of the back frame (2) and the top frame (3), and the top frame (3) is folded downwards to be accommodated in front of the back frame (2) through the folding device; the folding device comprises a hinge seat (4) positioned at the intersection of the back frame (2) and the top frame (3), and the top frame (3) is folded in front of the back frame (2) in a swinging mode through the hinge seat (4); the device also comprises a supporting device arranged between the top frame and the back frame, and the supporting device transversely supports the top frame on the top of the back frame.
2. The structure of claim 1, wherein the sofa canopy is foldable and retractable: the supporting device comprises a swing rod (6) arranged between the back frame (2) and the top frame (3), one end of the swing rod (6) penetrates through the body and is provided with a guide groove (61), a sliding rod (31) installed on the inner wall of the top frame (3) extends into the guide groove (61) and is clamped in the guide groove (61), and the swing rod (6) swings up and down in the guide groove (61) along the sliding rod (31); the other end of the swing rod (6) is connected with a locking platform (63), and the locking platform (63) is inserted into a locking groove (21) formed in the inner wall of the back frame (2), so that the top frame (3) is locked at the top of the back frame (2).
3. The structure of claim 1, wherein the sofa canopy is foldable and retractable: the supporting device comprises a swing rod (6) arranged between a back frame (2) and an upper frame (3), one end of the swing rod (6) is hinged to the upper frame, the other end of the swing rod (6) penetrates through the body and is provided with a guide groove (61), a locking bolt (7) penetrates through the guide groove and is connected with a locking platform (63), and the locking platform (63) is inserted into a locking groove (21) formed in the inner wall of the back frame (2), so that the upper frame (3) is locked at the top of the back frame (2).
4. The structure of claim 2 or 3, wherein the sofa ceiling is foldable and retractable: the guide groove (61) is transversely arranged along the swing rod (6) and is in a waist-shaped groove shape, and the side wall of the waist-shaped groove protrudes outwards to penetrate through the body of the swing rod (6) to form a clearance groove (62).
5. The structure of claim 2, wherein the sofa canopy is foldable and retractable: the end part of the sliding rod (31) protrudes out of the cylindrical surface to form a clamping table (32), the diameter of the section of the clamping table (32) is larger than that of the section of the guide groove (61), and the swing rod (6) is clamped between the clamping table (32) and the top frame (3).
6. The structure of claim 3, wherein the sofa canopy is foldable and retractable: and the butterfly bolt of the locking bolt (7).
7. The structure of claim 2 or 3, wherein the sofa ceiling is foldable and retractable: the locking platform (63) is similar to the locking groove (21) in shape, and the locking platform (63) extends into the locking groove (21) and protrudes downwards out of the locking groove (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222764887.4U CN218304168U (en) | 2022-10-20 | 2022-10-20 | Foldable storage structure of sofa ceiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222764887.4U CN218304168U (en) | 2022-10-20 | 2022-10-20 | Foldable storage structure of sofa ceiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218304168U true CN218304168U (en) | 2023-01-17 |
Family
ID=84826237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222764887.4U Active CN218304168U (en) | 2022-10-20 | 2022-10-20 | Foldable storage structure of sofa ceiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218304168U (en) |
-
2022
- 2022-10-20 CN CN202222764887.4U patent/CN218304168U/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: Wu Wanfu Inventor after: Li Depei Inventor before: Wu Wanfu |
|
| CB03 | Change of inventor or designer information |