CN209661000U - A kind of folding sofa capable of using as bed - Google Patents
A kind of folding sofa capable of using as bed Download PDFInfo
- Publication number
- CN209661000U CN209661000U CN201920368339.5U CN201920368339U CN209661000U CN 209661000 U CN209661000 U CN 209661000U CN 201920368339 U CN201920368339 U CN 201920368339U CN 209661000 U CN209661000 U CN 209661000U
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- China
- Prior art keywords
- bed board
- fixed block
- bed
- kelly
- located remotely
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- 239000003292 glue Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to sofa technical field, in particular a kind of folding sofa capable of using as bed, including the first bed board, the side of first bed board is connected by a hinge and has the second bed board, third bed board is rotatably equipped on first bed board, the top and bottom of the third bed board are fixedly installed with the first fixed block, hinge bar is hinged on first fixed block, the top and bottom of first bed board offer mounting groove, the same support rod is fixedly installed on the two sides inner wall of the mounting groove, the second fixed block is slidably fitted on the support rod, the side that two the second fixed blocks are located remotely from each other extends respectively to outside corresponding mounting groove, the hinge bar is hinged with corresponding second fixed block, the side that two the second fixed blocks are located remotely from each other offers sliding eye.The utility model structure is simple, easy to operate, convenient for opening or collapsing, the time saving and energy saving use demand for meeting people.
Description
Technical field
The utility model relates to sofa technical field more particularly to a kind of folding sofa capable of using as bed.
Background technique
Divan refer to can sofa and the dual-purpose furniture of bed, modern room arrangement is advocated succinct, and multi-functional furniture is increasingly
As public selection, divan be exactly first, in small apartment room, in order to meet visitor's inhabitation needs once in a while, one
Divan is very necessary, it is generally the case that divan can be placed in parlor or study, serve as the function of seat;Guest comes
Be unfolded divan in the evening faced, and spreading bedding is exactly a doss.In the common house type in three Room, two Room etc, divan
Can be except guest bedroom doss, helping owner to deal with, several guests once in a while are visiting, and selecting a suitable divan is to be worthy of careful study
, divan will meet seat and the two kinds of functions that crouch, it is necessary to which firm and durable and beauty, material, technique all should be guaranteed.
But in the prior art, since the method for folding of folding bed is complicated, operating difficulties is more numerous when opening or collapsing
It is trivial, it is time-consuming and laborious, it is not able to satisfy the use demand of people, for this purpose, proposing a kind of folding sofa capable of using as bed.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of Foldable sofa proposed
Bed.
To achieve the goals above, the utility model adopts the technical scheme that a kind of folding sofa capable of using as bed, including
One bed board, the side of first bed board, which is connected by a hinge, the second bed board, is rotatably equipped with third on first bed board
Bed board, the top and bottom of the third bed board are fixedly installed with the first fixed block, hinged hinged on first fixed block
Extension bar, the top and bottom of first bed board offer mounting groove, are fixedly installed on the two sides inner wall of the mounting groove
The same support rod is slidably fitted with the second fixed block, the side that two the second fixed blocks are located remotely from each other point on the support rod
It does not extend to outside corresponding mounting groove, the hinge bar is hinged with corresponding second fixed block, and two the second fixed blocks are mutual
Separate side offers sliding eye, is slidably fitted with kelly in the sliding eye, and the both ends of the kelly all extend to pair
Outside the sliding eye answered, the top and bottom of first bed board offer multiple card slots, two kellies one end close to each other
Corresponding card slot is extended respectively to, the side that two kellies are located remotely from each other is fixedly installed with handle, is arranged on two kellies
There is spring, one end that two springs are located remotely from each other is fixedly connected with corresponding handle respectively, two springs one end close to each other
It is fixedly connected respectively with corresponding second fixed block.
Preferably, limiting slot is offered on the two sides inner wall of the sliding eye, the two sides of the kelly are fixedly mounted
Have a limited block, the side that two limited blocks are located remotely from each other extend respectively in corresponding limiting slot and in corresponding limiting slot
Wall is slidably connected.
Preferably, the side that two limited blocks are located remotely from each other is nested with ball, the ball and corresponding limiting slot
Inner wall rolls connection.
Preferably, the bottom of first bed board is set there are four the first supporting leg, there are two second bed board bottom is set
The bottom of second supporting leg, first supporting leg and the second supporting leg is equipped with universal wheel.
Preferably, the handle is equipped with non-slip mat, and glue is filled between the non-slip mat and handle.
Preferably, the side of second fixed block offers through-hole, the support rod through through-hole and in through-hole
Wall is slidably connected.
Compared with prior art, the utility model has the beneficial effects that firstly, passing through the first bed board of the device, second
Bed board, third bed board, the first fixed block, hinge bar, mounting groove, support rod, the second fixed block, kelly, card slot, spring, sliding
Hole, handle, limiting slot and limited block match, and when needing sofa to become bed, pass through hinge and rotate the second bed board, the second bed board
When parallel with the first bed board, pull handle is mobile, and handle drives kelly mobile, and kelly removes card slot, and spring is compressed, and keeps existing
Shape, pull handle move horizontally, and handle drives kelly mobile, and kelly drives the second fixed block to slide on support rod, and second is solid
Determining block drives hinge bar mobile, and hinge bar pushes the first fixed block mobile, and the first fixed block drives third bed board in the first bed board
Upper rotation, third bed board is parallel with the first bed board, and come up two handles, and under the elastic reaction of spring, kelly sticks into card
The position of slot, third bed board is fixed, and sofa can be used when bed, when needing to store, reverse operating above-mentioned steps,
To realize storage.
The utility model structure is simple, easy to operate, convenient for opening or collapsing, the time saving and energy saving use need for meeting people
It asks.
Detailed description of the invention
Fig. 1 is the schematic cross-sectional view of the utility model；
Fig. 2 is the enlarged structure schematic diagram of part A in Fig. 1；
Fig. 3 is the diagrammatic side-view cross-sectional structural schematic diagram of the second fixed block in the utility model；
Fig. 4 is the present invention looks up structural representation of the utility model.
In figure: 1, the first bed board；2, the second bed board；3, third bed board；4, the first fixed block；5, hinge bar；6, mounting groove；
7, support rod；8, the second fixed block；9, kelly；10, card slot；11, spring；12, sliding eye；13, handle；14, limiting slot；15,
Limited block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of folding sofa capable of using as bed, including the first bed board
1, the side of the first bed board 1, which is connected by a hinge, the second bed board 2, is rotatably equipped with third bed board 3, third on the first bed board 1
The top and bottom of bed board 3 are fixedly installed with the first fixed block 4, and hinge bar 5, the first bed board 1 are hinged on the first fixed block 4
Top and bottom offer mounting groove 6, the same support rod 7, support rod are fixedly installed on the two sides inner wall of mounting groove 6
The second fixed block 8 is slidably fitted on 7, the side that two the second fixed blocks 8 are located remotely from each other extends respectively to corresponding mounting groove 6
Outside, hinge bar 5 is hinged with corresponding second fixed block 8, and the side that two the second fixed blocks 8 are located remotely from each other offers sliding
Hole 12 is slidably fitted with kelly 9 in sliding eye 12, and the both ends of kelly 9 all extend to outside corresponding sliding eye 12, the first bed board 1
Top and bottom offer multiple card slots 10, two one end close to each other of kelly 9 extend respectively to corresponding card slot 10,
The side that two kellies 9 are located remotely from each other is fixedly installed with handle 13, and spring 11, two springs are arranged on two kellies 9
11 one end being located remotely from each other are fixedly connected with corresponding handle 13 respectively, two springs 11 one end close to each other respectively with it is corresponding
The second fixed block 8 be fixedly connected；
Limiting slot 14 is offered on the two sides inner wall of sliding eye 12, the two sides of kelly 9 are fixedly installed with limited block 15,
The side that two limited blocks 15 are located remotely from each other extend respectively in corresponding limiting slot 14 and with the inner wall of corresponding limiting slot 14
It is slidably connected.Limited block 15 and limiting slot 14 play position-limiting action to kelly 9, and the side that two limited blocks 15 are located remotely from each other is embedding
It is cased with ball, ball is rolled with the inner wall of corresponding limiting slot 14 and is connected, and ball slides in limiting slot 14 convenient for limited block 15,
The bottom of first bed board 1 is set there are four the first supporting leg, and 2 bottom of the second bed board sets that there are two the second supporting leg, the first supporting legs
It is equipped with universal wheel with the bottom of the second supporting leg, universal wheel is easy to remove, and handle 13 is equipped with non-slip mat, non-slip mat and handle
Glue is filled between 13, non-slip mat plays anti-skidding effect, and the side of the second fixed block 8 offers through-hole, and support rod 7 runs through
Through-hole is simultaneously slidably connected with the inner wall of through-hole, fixed by the first bed board 1, the second bed board 2, third bed board 3, first of the device
Block 4, hinge bar 5, mounting groove 6, support rod 7, the second fixed block 8, kelly 9, card slot 10, spring 11, sliding eye 12, handle 13,
Limiting slot 14 and limited block 15 match, and when needing sofa to become bed, rotate the second bed board 2 by hinge, the second bed board 2 with
When first bed board 1 is parallel, pull handle 13 is mobile, and handle 13 drives kelly 9 mobile, and kelly 9 removes card slot 10, and spring 11 is pressed
Contracting keeps status, and pull handle 13 moves horizontally, and handle 13 drives kelly 9 mobile, and kelly 9 drives the second fixed block 8 supporting
It is slided on bar 7, the second fixed block 8 drives hinge bar 5 mobile, and hinge bar 5 pushes the first fixed block 4 mobile, 4 band of the first fixed block
Dynamic third bed board 3 rotates on the first bed board 1, and third bed board 3 is parallel with the first bed board 1, and come up two handles 13, in bullet
Under the elastic reaction of spring 11, kelly 9 sticks into card slot 10, and the position of third bed board 3 is fixed, and sofa can be used when bed,
When needing to store, reverse operating above-mentioned steps can realize storage, and the utility model structure is simple, easy to operate, convenient for beating
It opens or collapses, the time saving and energy saving use demand for meeting people.
Working principle: in use, when sofa being needed to become bed, first by hinge the second bed board 2 of rotation, so that second
Bed board 2 is parallel with the first bed board 1, then two handles 13 is pulled to move in the direction away from each other, and two handles 13 drive two
A kelly 9 moves in the direction away from each other, until two kellies 9 remove corresponding card slot 10 respectively, at this point, spring 11 is pressed
Contracting keeps status, two handles 13 is pulled to move horizontally, and two handles 13 drive two kellies 9 mobile, and two kellies 9 drive
Two the second fixed blocks 8 slide on two support rods 7, and two the second fixed blocks 8 drive two hinge bars 5 mobile, two hinges
Extension bar 5 will push two the first fixed blocks 4 mobile, and two the first fixed blocks 4 will drive third bed board 3 to turn on the first bed board 1
Dynamic, until third bed board 3 is parallel with the first bed board 1, come up two handles 13, under the elastic reaction of spring 11, so that
Kelly 9 sticks into card slot 10, and the position of third bed board 3 is fixed at this time, and sofa can be used when bed, when needing to store, instead
To operation above-mentioned steps, storage can be realized.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of folding sofa capable of using as bed, including the first bed board (1), it is characterised in that: the side of first bed board (1) passes through hinge
Chain link has the second bed board (2), is rotatably equipped with third bed board (3) on first bed board (1), the third bed board (3)
Top and bottom are fixedly installed with the first fixed block (4), are hinged with hinge bar (5) on first fixed block (4), and described
The top and bottom of one bed board (1) offer mounting groove (6), are fixedly installed on the two sides inner wall of the mounting groove (6) same
One support rod (7) is slidably fitted with the second fixed block (8) on the support rod (7), and two the second fixed blocks (8) are mutually remote
From side extend respectively to corresponding mounting groove (6) outside, the hinge bar (5) is hinged with corresponding second fixed block (8),
The side that two the second fixed blocks (8) are located remotely from each other offers sliding eye (12), is slidably fitted in the sliding eye (12)
Kelly (9), the both ends of the kelly (9) all extend to corresponding sliding eye (12) outside, the top and bottom of first bed board (1)
Portion offers multiple card slots (10), and two kelly (9) one end close to each other extend respectively to corresponding card slot (10), and two
The side that kelly (9) is located remotely from each other is fixedly installed with handle (13), is arranged with spring (11) on two kellies (9), two
One end that spring (11) is located remotely from each other is fixedly connected with corresponding handle (13) respectively, two springs (11) one end close to each other
It is fixedly connected respectively with corresponding second fixed block (8).
2. a kind of folding sofa capable of using as bed according to claim 1, it is characterised in that: the two sides inner wall of the sliding eye (12)
On offer limiting slot (14), the two sides of the kelly (9) are fixedly installed with limited block (15), two limited block (15) phases
Mutually separate side extends respectively to be slidably connected in corresponding limiting slot (14) and with the inner wall of corresponding limiting slot (14).
3. a kind of folding sofa capable of using as bed according to claim 1, it is characterised in that: what two limited blocks (15) were located remotely from each other
Side is nested with ball, and the ball is rolled with the inner wall of corresponding limiting slot (14) and connected.
4. a kind of folding sofa capable of using as bed according to claim 1, it is characterised in that: the bottom of first bed board (1) is set
There are four the first supporting leg, the second bed board (2) bottom is set there are two the second supporting leg, first supporting leg and second
The bottom of support leg is equipped with universal wheel.
5. a kind of folding sofa capable of using as bed according to claim 1, it is characterised in that: the handle (13) is equipped with anti-skidding
Pad is filled with glue between the non-slip mat and handle (13).
6. a kind of folding sofa capable of using as bed according to claim 1, it is characterised in that: the side of second fixed block (8)
Through-hole is offered, the support rod (7) is slidably connected through through-hole and with the inner wall of through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920368339.5U CN209661000U (en) | 2019-03-22 | 2019-03-22 | A kind of folding sofa capable of using as bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920368339.5U CN209661000U (en) | 2019-03-22 | 2019-03-22 | A kind of folding sofa capable of using as bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209661000U true CN209661000U (en) | 2019-11-22 |
Family
ID=68572417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920368339.5U Expired - Fee Related CN209661000U (en) | 2019-03-22 | 2019-03-22 | A kind of folding sofa capable of using as bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209661000U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113244058A (en) * | 2021-04-01 | 2021-08-13 | 中国人民解放军火箭军特色医学中心 | Negative pressure isolation bin |
| CN114847704A (en) * | 2022-04-29 | 2022-08-05 | 东部全球家具采购中心(海安)有限公司 | Two-in-one conversion type sofa bed |
-
2019
- 2019-03-22 CN CN201920368339.5U patent/CN209661000U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113244058A (en) * | 2021-04-01 | 2021-08-13 | 中国人民解放军火箭军特色医学中心 | Negative pressure isolation bin |
| CN113244058B (en) * | 2021-04-01 | 2024-03-22 | 中国人民解放军火箭军特色医学中心 | Negative pressure isolation bin |
| CN114847704A (en) * | 2022-04-29 | 2022-08-05 | 东部全球家具采购中心(海安)有限公司 | Two-in-one conversion type sofa bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191122 |