CN209300575U - It can be used as the multi-function ofice chair of folding bed - Google Patents
It can be used as the multi-function ofice chair of folding bed Download PDFInfo
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- CN209300575U CN209300575U CN201821767814.8U CN201821767814U CN209300575U CN 209300575 U CN209300575 U CN 209300575U CN 201821767814 U CN201821767814 U CN 201821767814U CN 209300575 U CN209300575 U CN 209300575U
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- backboard
- seating pad
- folding bed
- strut
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- 230000001681 protective effect Effects 0.000 claims description 12
- 238000003860 storage Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 10
- 239000004164 Wax ester Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 210000001217 buttock Anatomy 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009711 regulatory function Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model relates to a kind of multi-function ofice chairs that can be used as folding bed, including bracket, the first seating pad is provided on bracket, the second seating pad is hingedly provided in the first cushion front edge of board, the first backboard is hingedly provided in the first seating pad rear end, first backboard one end is hinged on the first seating pad, the first backboard other end is hingedly provided with the second backboard, cylinder is provided with below the first seating pad, the adjusting hand lever of adjustable Telescopic-cylinder is provided on cylinder, cylinder lower end is provided with support, support lower end is provided with idler wheel A.It is the utility model structure novel, easy to operate, while capable of being used as office chair, moreover it is possible to be deformed by fold, the folding bed as sleep uses, saving space, and use scope is wide.
Description
Technical field
The utility model relates to a kind of multi-function ofice chairs that can be used as folding bed.
Background technique
Office chair is one of the most frequently used article of office, and people generally require handling official business when office handles official business
Room is rested, especially lunch break when.Existing office chair can only be carried out as chair using so people sleep in lunch break
When feel, generally require in addition a folding bed to be used to sleep, and original office chair then needs to be placed on one side, due to doing
The space of public room is often limited, in lunch break, it is also necessary to place folding bed, so that space is become especially crowded, influence people and walk about.
Summary of the invention
In view of this, the purpose of the utility model is to provide a kind of structure novel, can be used as folding bed easily to operate
Multi-function ofice chair, while capable of being used as office chair, moreover it is possible to be deformed by fold, the folding bed as sleep uses.
The utility model is realized using following scheme: a kind of multi-function ofice chair can be used as folding bed, including bracket,
It is provided with the first seating pad on bracket, the second seating pad is hingedly provided in the first cushion front edge of board, in the first seating pad rear end
It hingedly is provided with the first backboard, first backboard one end is hinged on the first seating pad, and the first backboard other end is hingedly set
It is equipped with the second backboard, is provided with cylinder below the first seating pad, the adjusting of adjustable Telescopic-cylinder is provided on cylinder
Hand lever is provided with support in cylinder lower end, and support lower end is provided with idler wheel A.
Further, the first backboard side is provided with bolt.
Further, bracket two sides are provided with handrail, are hingedly provided with fixed link in armrest rear end, are set in fixed link
It is equipped with the card slot that can cooperate with bolt, the periphery of fixed link and handrail superposition section is provided with the elasticity for surrounding fixed link and handrail
Rubber ring.
Further, the strut A extended downwardly is provided in back-end support, the lower end strut A is provided with idler wheel B.
Further, the rear end of the first backboard is provided with strut B, the lower end of strut B is provided with anti-slip sucking disc,
Storage bag is provided on rear side of strut B.
Further, connecting rod is provided between strut A and strut B.
Further, glove packet is provided on the outside of handrail.
Further, the glove packet includes upper indentured indentured under, and upper indentured indentured edge under is provided with drawing
Chain is provided with the upper indentured indentured chain sling under of connection in glove packet.
Further, when as office chair state, protective case A is arranged on the second seating pad, in the second backboard
On be arranged with protective case B.
Further, it is provided with first axle between the first seating pad and the second seating pad, in the first backboard and
It is provided with second hinge between one seating pad, is provided with third hinge between first backboard and the second backboard.
Compared with prior art, the utility model has the following beneficial effects:
(1) the utility model is able to achieve the dual-purpose function of folding bed of office chair and sleep, can save office chair and folding
The space that bed occupies；
(2) the utility model can will also rest the head on the second backboard tune on head as folding bed in use, can be laid flat completely
Save into tilt angle；
(3) the utility model is provided with glove packet on the outside of handrail, can place mobile phone, cup and other items；
(4) the utility model is provided with storage bag on rear side of strut B, can place the objects such as small cotton-wadded quilt or the blanket of lunch break
Product；
(5) anti-slip sucking disc is arranged in the lower end strut B in the utility model, can prevent as folding bed in use, strut B is sliding
It is dynamic.
For the purpose of this utility model, technical solution and advantage is more clearly understood, specific embodiment will be passed through below
And relevant drawings, the utility model is described in further detail.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the utility model embodiment as office chair state；
Fig. 2 is structural schematic diagram of the utility model embodiment as folding bed state；
Fig. 3 is the side view of the utility model embodiment glove packet；
Fig. 4 is the structural schematic diagram of the utility model embodiment fixed link；
Fig. 5 is the structural schematic diagram of the utility model embodiment first axle；
Fig. 6 be the utility model embodiment as office chair when second hinge structural schematic diagram；
Fig. 7 is structural schematic diagram when the utility model embodiment second hinge is adjusted；
Fig. 8 be the utility model embodiment as folding bed when second hinge structural schematic diagram；
Fig. 9 be the utility model embodiment as office chair when third hinge structural schematic diagram；
Figure 10 is structural schematic diagram when the utility model embodiment third hinge is adjusted；
Figure 11 be the utility model embodiment as folding bed when third hinge structural schematic diagram；
In figure: 100- bracket；The first seating pad of 110-；The second seating pad of 120-；The first backboard of 130-；131- bolt；
The second backboard of 140-；150- strut A；151- idler wheel B；160- strut B；161- anti-slip sucking disc；170- storage bag；180- connects
Bar；200- cylinder；210- adjusts hand lever；220- support；230- idler wheel A；300- handrail；310- fixed link；311- card slot；320-
Elastic rubber ring；400- glove packet；410- is upper indentured；It is indentured under 420-；430- zipper；440- chain sling；500- protective case A；
600- protective case B；700- first axle；710- connecting rod A；720- connecting rod B；721- support portion；730- hinge bar A；800-
Second hinge；810- connecting rod C；811- hook A；812- wind spring A；820- connecting rod D；821- arc-shaped head A；822- latch A；
The protrusion 823- A；824- stepped part A；830- hinge bar B；840- reseting plate A；841- groove A；900- third hinge；910- connection
Bar E；911- hook B；912- wind spring B；920- connecting rod F；921- arc-shaped head B；922- latch B；The protrusion 923- B；924-
Stepped part B；930- hinge bar C；940- reseting plate B；941- groove B.
Specific embodiment
As shown in Fig. 1 ~ 11, a kind of multi-function ofice chair can be used as folding bed, including bracket 100, it is set on bracket 100
It is equipped with the first seating pad 110, the second seating pad 120 is hingedly provided in 110 front end of the first seating pad, in the first seating pad 110
Rear end is hingedly provided with the first backboard 130, and 130 one end of the first backboard is hinged on the first seating pad 110, the first backboard
130 other ends are hingedly provided with the second backboard 140, cylinder 200 are provided with below the first seating pad 110, on cylinder 200
It is provided with the flexible adjusting hand lever 210 of adjustable displacements of cylinders 200,200 lower end of cylinder is provided with support 220,220 lower end of support is set
It is equipped with idler wheel A230.When as office chair state, in use, the second seating pad 120 is stacked on the first seating pad 110, second is leaned on
Backboard 140 is hung from above on the first backboard 130, at this time seat plate of second seating pad 120 as office chair, the second backboard 140
As the backrest of office chair, the flexible of cylinder 200 can be adjusted by adjusting hand lever 210, and then adjusts the height of seat,
User of service can be sitting in 360 degree of rotation chairs on the second seating pad 120.When as folding bed state in use, by second sit
Backing plate 120 is overturn around with the hinge joint of the first seating pad 110, flushes the second seating pad 120 with the first seating pad 110, then
It adjusts the first backboard 130 to overturn around with the hinge joint of the first seating pad 110, makes the first backboard 130 and the first seating pad
110 flush, and then further according to the demand of user, the second backboard 140 is turned over around the hinge joint with the first backboard 130
Turn, flushes the second backboard 140 with the first backboard 130 or inclined certain angle, when user lies down, second
Seating pad 120 is mainly used for supporting foot, and the first seating pad 110 and the first backboard 130 are mainly used for supporting buttocks and upper body,
Second backboard 140 is mainly used for supporting head part.
In the present embodiment, 130 side of the first backboard is provided with bolt 131.
In the present embodiment, 100 two sides of bracket are provided with handrail 300, are hingedly provided with fixed link in 300 rear end of handrail
310, the card slot 311 that can cooperate with bolt 131 is provided in fixed link 310, fixed link 310 is outer with 300 superposition section of handrail
It is provided with the elastic rubber ring 320 for surrounding fixed link 310 and handrail 300 week.As office chair state in use, fixed link
310 card slot 311 is stuck on bolt 131, is further fixed to the first backboard 130, when needing to be adjusted to folding bed shape
State makes fixed link 310 rotate certain angle around with the hinge joint of handrail 300 in use, fixed link 310 can up be stirred
Degree is detached from card slot 311 and bolt 131, at this moment can carry out overturning adjusting to the first backboard 130, when bolt 131 and fixes
After bar 310 separates, due to the effect of elastic rubber ring 320, fixed link 310 is made to automatically reset.When use state is by folding bed
When becoming office chair, during the overturning of the first backboard 130 is propped up, just bolt 131 can slide into card slot 311 automatically,
Limit is fixed to the first backboard 130, second hinge is also adjusted in place accordingly at this time.
In the present embodiment, the strut A150 extended downwardly is provided in 100 rear end of bracket, the lower end strut A150 is provided with rolling
Take turns B151.When as office chair state in use, strut A150 and idler wheel B151 be vacant state.Make when as folding bed state
Used time, cylinder minimize state, and idler wheel B151 and ground face contact, strut A150 form bracket 100 and support at this time.
In the present embodiment, the rear end of the first backboard 130 is provided with strut B160, is provided in the lower end of strut B160
Anti-slip sucking disc 161 is provided with storage bag 170 on rear side of strut B160.It carries out when as office chair state in use, strut
B160 is shunk in 130 rear end of the first backboard, when carrying out the anti-slip sucking disc in use, the lower end strut B160 as folding bed state
161 form the first backboard 130 and support with ground face contact, strut B160, while anti-slip sucking disc 161 can increase between ground
Frictional force so that prevent strut B160 slide.
In the present embodiment, connecting rod 180 is provided between strut A150 and strut B160.By the effect of connecting rod 180, when
Use state can make strut B160 be contracted in 130 rear end of the first backboard during office chair and folding bed switching use
Or open support on the ground.
In the present embodiment, glove packet 400 is provided on the outside of handrail 300.Mobile phone, cup and other items can be placed in and be set
In object packet 400.
In the present embodiment, the glove packet 400 include upper indentured 410 and under indentured 420, upper indentured 410 and under it is indentured
420 edge is provided with zipper 430, be provided in glove packet 400 connection upper indentured 410 and under indentured 420 chain sling 440.
When closing zipper 430, glove packet 400 is sealing state, and when pulling open zipper 430, glove packet 400 is open configuration.
In the present embodiment, when as office chair state, it is arranged with protective case A500 on the second seating pad 120,
Protective case B600 is arranged on two backboards 140.Protective case A500 and protective case B600 can prevent connector exposed outside, prevent
Only user is scratched when in use, at the same protective case A500 and protective case B600 also can disassembly, cleaning, it is relatively sanitary.
In the present embodiment, it is provided with first axle 700 between the first seating pad 110 and the second seating pad 120, first
Second hinge 800, the first backboard described in the second hinge 800 are provided between backboard 130 and the first seating pad 110
130 and second are provided with third hinge 900 between backboard 140.First axle 700 includes connecting rod A710 and connecting rod
B720, connecting rod B720 have one section of formation support portion 721 of extension forward, are arranged on connecting rod A710 and connecting rod B720 hinged
Extension bar A730, connecting rod A710 and connecting rod B720 can be rotated around hinge bar A730, the folder of connecting rod A710 and connecting rod B720
Angle can be rotated at 0 degree between 180 degree, when it is 180 degree that connecting rod A710, which is rotated as the angle between connecting rod B720, this
When support portion 721 will limit connecting rod A710 and continue to rotate and connecting rod A710 is formed and support, connecting rod A710 is fixed on the
On one seating pad 110, preferred connecting rod A710 is welded or riveted with the first seating pad 110 or is connect using screw and nut assembly
Together, connecting rod B720 is fixed on the second seating pad 120, preferred connecting rod B720 and the second seating pad 120 welding or
Riveting is linked together using screw and nut assembly.Second hinge 800 includes connecting rod C810 and connecting rod D820, connecting rod
C810 is connect with the first seating pad 110, and connecting rod D820 is connect with the first backboard 130, connecting rod C810 and connecting rod D820
On be provided with hinge bar B830, connecting rod C810 and connecting rod D820 and can be rotated around hinge bar B830, in connecting rod C810
On be hingedly provided with hook A811, wind spring A812 is provided on hook A811, is provided with arc-shaped head on connecting rod D820
A821 is provided with latch A822 in the front end arc-shaped head A821, and the quantity of latch A822 is preferably one, in arc-shaped head A821
Upper end is provided with protrusion A823, and the lower end arc-shaped head A821 is provided with stepped part A824, is additionally provided on hinge bar B830
Fluted A841 is arranged in reseting plate A840 on reseting plate A840, and second hinge 800 has two grades of regulatory functions, and first grade is
As office chair state in use, the front end hook A811 is withstood on latch A822 at this time, when user leans against on the second backboard
When, make the first backboard have the tendency that rotating backward, the trend rotated before latch A822 is oriented, due to latch A822 and hook
A811 phase pushes up (such as Fig. 6), can not rotate forward, so the first backboard can not rotate clockwise at this time, enables second hinge 800
Enough to fix to the first backboard 130, the head of hook A811 is always positioned at the groove A841 of reseting plate A840 at this time
It is interior；When needing office chair state being adjusted to folding bed state, first the first backboard is pushed forward, makes second hinge 800
Connecting rod D820 rotate counterclockwise certain angle around hinge bar B830, after turning an angle, protrusion A823 can will be answered
Bit slice A840 pressure, rotates counterclockwise reseting plate A840, and then hook A811 is pressed downward, rotates clockwise hook A811
Certain angle, hook A811 and latch A822, groove A841 are detached from (such as Fig. 7) at this time, at this moment move the first backrest clockwise again
Plate rotates clockwise connecting rod D820, and since latch A822 and hook A811 is detached from this time, at this moment arc-shaped head A821 does not have
Stop, then can be laid flat connecting rod D820, while the first backboard is also laid flat, and is used as folding bed, at this time second hinge
800 are in the second gear, and while being laid flat connecting rod D820, stepped part A824 can make card by reseting plate A840 toward sinciput
The head for hooking A811 is headed into again in groove A841, makes connecting rod D820 that can not be further continued for rotating clockwise (such as Fig. 8).Third hinge
Chain 900 includes connecting rod E910 and connecting rod F920, and connecting rod E910 connect with the first backboard 110, connecting rod F920 and the
Two backboards connect, and are provided with hinge bar C930, connecting rod E910 and connecting rod F920 on connecting rod E910 and connecting rod F920
It can be rotated around hinge bar C930, hook B911 is hingedly provided on connecting rod E910, volume is provided on hook B911
Spring B912 is provided with arc-shaped head B921 on connecting rod F920, and the front end arc-shaped head B921 is provided with latch B922, latch
The quantity of B922 is preferably four, and the upper end arc-shaped head B921 is provided with protrusion B923, is arranged in the lower end arc-shaped head B921
There is stepped part B924, reseting plate B940 is additionally provided on hinge bar C930, fluted B941 is set on reseting plate B940, the
Three hinges 900 have the function of multi-gear adjustment, first grade for as office chair state in use, connecting rod E910 and connecting rod at this time
Angle between F920 is 0 degree, and the second backboard is stacked on the first backboard, and protrusion B923 is pressing against reseting plate B940 at this time,
Hook B911 is set to be detached from the groove of reseting plate B940, while hook B911 also separates (such as Fig. 9) with latch B922；When needs will be done
When public chair state is adjusted to folding bed state, hook B911 and latch B922, groove B941 are detached from this time, at this moment by the second backrest
Plate rotates clockwise, and rotates clockwise the connecting rod F920 of third hinge 900 around hinge bar C930, keeps connecting rod F920 suitable
Hour hands rotation, since latch B922 and hook B911 is detached from this time, at this moment arc-shaped head B921 does not stop, then can will connect
Bar F920 is laid flat, while the second backboard is also laid flat, and is used as folding bed, and third hinge 900 is in the second gear at this time,
While connecting rod F920 is laid flat, stepped part B924 can be such that the head of hook B911 pushes up again by reseting plate B940 toward sinciput
Enter in groove B941, makes connecting rod F920 that can not be further continued for rotating clockwise (such as Figure 11);When user of service is in folding seat state
When, when needing to adjust the gradient of the second backboard according to the demand of itself, then the second backboard rotated counterclockwise into certain angle,
The front end hook B911 is withstood on latch B922 at this time, when user leans against on the second backboard, there is the second backboard backward
The trend rotated clockwise, the trend rotated before latch B922 is oriented, since latch B922 and hook B911 phase push up (such as Figure 10),
It can not rotate clockwise, so the second backboard can not rotate at this time, third hinge 900 be enable to limit the second backboard
Position is fixed, and the head of hook B911 is always positioned in the groove B941 of reseting plate B940 at this time, realizes multi-gear adjustment, it is preferred that
Third hinge 900 is using the hinge with four gear regulatory functions, such as positive three/five grades of Japan button hinge of model HXM1503, root
Depending on actual conditions, it is not limited to this.
Specific implementation process: when as office chair state in use, the second seating pad 120 is stacked on the first seating pad 110
On, the second backboard 140 is hung from above on the first backboard 130, at this time seat plate of second seating pad 120 as office chair, and second
Backrest of the backboard 140 as office chair can adjust the flexible of cylinder 200, and then adjustment seat by adjusting hand lever 210
The height of chair, the card slot 311 of fixed link 310 is stuck on bolt 131 at this time, is further fixed to the first backboard 130, branch
Bar B160 is shunk in 130 rear end of the first backboard.
When needing as folding bed state in use, by the second seating pad 120 around the hinge joint with the first seating pad 110
Overturning, flush the second seating pad 120 with the first seating pad 110, then fixed link 310 is up stirred, make fixed link 310 around
It turns an angle with the hinge joint of handrail 300, is detached from card slot 311 and bolt 131, it at this moment can be to the first backboard 130
Carry out overturning adjusting, by the first backboard 130 around with the overturning of the hinge joint of the first seating pad 110, make the first backboard 130 with
First seating pad 110 flushes, and after bolt 131 is separated with fixed link 310, due to the effect of elastic rubber ring 320, makes to fix
Bar 310 automatically resets, then further according to the demand of user, by the second backboard 140 around hinged with the first backboard 130
Point overturning, flushes the second backboard 140 with the first backboard 130 or inclined certain angle, when user lies down,
Second seating pad 120 is mainly used for supporting foot, the first seating pad 110 and the first backboard 130 be mainly used for supporting buttocks and
Upper body, the second backboard 140 are mainly used for supporting head part, at this time idler wheel B151 and ground face contact, and strut A150 is to 100 shape of bracket
At support, the anti-slip sucking disc 161 and ground face contact, strut B160 of the lower end strut B160 form the first backboard 130 and support, together
When anti-slip sucking disc 161 can increase the frictional force between ground so that prevent strut B160 slide.
Above-listed preferred embodiment has been further described the purpose of this utility model, technical solution and advantage,
It should be understood that the above is only the preferred embodiment of the utility model only, it is not intended to limit the utility model, it is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical
Within novel protection scope.
Claims (10)
1. a kind of multi-function ofice chair that can be used as folding bed, it is characterised in that: including bracket, the first seat is provided on bracket
Backing plate, is hingedly provided with the second seating pad in the first cushion front edge of board, is hingedly provided with the first backrest in the first seating pad rear end
Plate, first backboard one end are hinged on the first seating pad, and the first backboard other end is hingedly provided with the second backboard,
It is provided with cylinder below one seating pad, the adjusting hand lever of adjustable Telescopic-cylinder is provided on cylinder, is arranged in cylinder lower end
There is support, support lower end is provided with idler wheel A.
2. the multi-function ofice chair according to claim 1 that can be used as folding bed, it is characterised in that: in the first backboard side
Face is provided with bolt.
3. the multi-function ofice chair according to claim 1 that can be used as folding bed, it is characterised in that: be arranged in bracket two sides
Have handrail, be hingedly provided with fixed link in armrest rear end, be provided in fixed link can with bolt cooperate card slot, fixed link with
The periphery of handrail superposition section is provided with the elastic rubber ring for surrounding fixed link and handrail.
4. the multi-function ofice chair according to claim 1 that can be used as folding bed, it is characterised in that: be arranged in back-end support
There is the strut A extended downwardly, the lower end strut A is provided with idler wheel B.
5. the multi-function ofice chair according to claim 1 that can be used as folding bed, it is characterised in that: in the first backboard
Rear end is provided with strut B, and the lower end of strut B is provided with anti-slip sucking disc, is provided with storage bag on rear side of strut B.
6. the multi-function ofice chair according to claim 5 that can be used as folding bed, it is characterised in that: in strut A and strut B
Between be provided with connecting rod.
7. the multi-function ofice chair according to claim 6 that can be used as folding bed, it is characterised in that: be arranged on the outside of handrail
There is glove packet.
8. the multi-function ofice chair according to claim 7 that can be used as folding bed, it is characterised in that: the glove packet includes
It is upper indentured and under it is indentured, it is upper indentured and under indentured edge be provided with zipper, be provided in glove packet connection it is upper indentured and
Under indentured chain sling.
9. the multi-function ofice chair according to claim 1 that can be used as folding bed, it is characterised in that: as office chair shape
When state, it is arranged with protective case A on the second seating pad, protective case B is arranged on the second backboard.
10. the multi-function ofice chair according to claim 1 that can be used as folding bed, it is characterised in that: in the first seating pad
It is provided with first axle between the second seating pad, second hinge is provided between the first backboard and the first seating pad, institute
It states and is provided with third hinge between the first backboard and the second backboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821767814.8U CN209300575U (en) | 2018-10-30 | 2018-10-30 | It can be used as the multi-function ofice chair of folding bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821767814.8U CN209300575U (en) | 2018-10-30 | 2018-10-30 | It can be used as the multi-function ofice chair of folding bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209300575U true CN209300575U (en) | 2019-08-27 |
Family
ID=67671830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821767814.8U Active CN209300575U (en) | 2018-10-30 | 2018-10-30 | It can be used as the multi-function ofice chair of folding bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209300575U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112914291A (en) * | 2021-01-21 | 2021-06-08 | 福建欧莱德家具有限公司 | Steel pipe bedstead and production process thereof |
| CN114451708A (en) * | 2022-02-09 | 2022-05-10 | 王四平 | Multifunctional office chair |
-
2018
- 2018-10-30 CN CN201821767814.8U patent/CN209300575U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112914291A (en) * | 2021-01-21 | 2021-06-08 | 福建欧莱德家具有限公司 | Steel pipe bedstead and production process thereof |
| CN112914291B (en) * | 2021-01-21 | 2024-02-02 | 福建欧莱德家具有限公司 | Steel pipe bedstead and production process thereof |
| CN114451708A (en) * | 2022-02-09 | 2022-05-10 | 王四平 | Multifunctional office chair |
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