CN109124154A - A kind of stealthy sofa bunk beds of 180 degree overturning - Google Patents
A kind of stealthy sofa bunk beds of 180 degree overturning Download PDFInfo
- Publication number
- CN109124154A CN109124154A CN201811235844.9A CN201811235844A CN109124154A CN 109124154 A CN109124154 A CN 109124154A CN 201811235844 A CN201811235844 A CN 201811235844A CN 109124154 A CN109124154 A CN 109124154A
- Authority
- CN
- China
- Prior art keywords
- bed frame
- extension
- frame
- sofa
- lower bed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C19/00—Bedsteads
- A47C19/20—Multi-stage bedsteads; e.g. bunk beds; Bedsteads stackable to multi-stage bedsteads
- A47C19/202—Stacking or nesting bedsteads
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C17/00—Sofas; Couches; Beds
- A47C17/86—Parts or details for beds, sofas or couches only not fully covered in a single one of the sub-groups A47C17/02, A47C17/04, A47C17/38, A47C17/52, A47C17/64, or A47C17/84; Drawers in or under beds
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C19/00—Bedsteads
- A47C19/20—Multi-stage bedsteads; e.g. bunk beds; Bedsteads stackable to multi-stage bedsteads
- A47C19/205—Multi-stage bedsteads; e.g. bunk beds; Bedsteads stackable to multi-stage bedsteads convertible, e.g. from single bed or sofa
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Special Chairs (AREA)
Abstract
The present invention relates to multifunction sofa technical fields, stealthy sofa bunk beds are overturn more particularly to a kind of 180 degree, it includes upper sofa seat and lower sofa seat, installation frame is equipped in lower sofa seat, installation frame is provided with lower bed frame lifting connecting rod, it is characterized by: being equipped with extending lower bed frame in the installation frame, the upset connecting rod and lower bed frame are lifted connection-rod linkage, the extending lower bed frame includes lower bed frame and extension bed frame, the extension bed frame is Contraband type, and the extension bed frame two sides bar that is slidably installed is mounted on inside the sliding groove of lower bed frame rear and front end.The invention has the advantages that improving the structure of lower bed, extension telescoping mechanism is increased, improves the area that lies low of lower bed after expansion, safer, protective performance is good.Light weight, easy to carry, intensity is high, long service life.By simply pulling up turning operation, the mutual inversion of phases of sofa and bunk beds may be implemented, easy to operate, saving space is suitable for the lesser house type of area.
Description
Technical field
The present invention relates to multifunction sofa technical fields, and in particular to a kind of stealthy sofa bunk beds of 180 degree overturning.
Background technique
After the flop, lower bed is unfolded existing divan as turnover mechanism is promoted, but due to lower bed size
It is fixed, the biggish gap of a 20-30cm can be generated after lower bed lifting between lower bed and sofa inward flange, and
And lower bed width is smaller, user is easy to fall in gap when lower bed turnover side is sleeping, and there are certain safety
Hidden danger, especially child children, which are more easier to fall when in use, occurs accident, while welding in sofa frame and each position
When connection, it will appear weld seam and burr in the weld of combination, be easy to scratch the articles such as sheet quilt cover during use,
If human contact to when be also possible to that user's skin is caused to be scratched.
Summary of the invention
It is an object of that present invention to provide can effectively solve the problem that it is hidden that a kind of 180 degree of the above-mentioned problems of the prior art is overturn
Shape sofa bunk beds.
The present invention is accomplished by the following way:
A kind of stealthy extension sofa bunk beds of 180 degree overturning comprising upper sofa seat and lower sofa seat, upper sofa seat and lower sofa
Seat is connected by upset connecting rod, and the upper sofa seat lower part is equipped with upper bed frame, is equipped with folding climbing ladder on the outside of upper sofa seat, under
Installation frame is equipped in sofa seat, installation frame is provided with lower bed frame lifting connecting rod, it is characterised in that: sets in the installation frame
There is extending lower bed frame, the extending lower bed frame is lifted connecting rod by lower bed frame and is mounted in installation frame, and the overturning connects
Bar and lower bed frame are lifted connection-rod linkage, and the extending lower bed frame includes lower bed frame and extension bed frame, and the extension bed frame is
" Contraband " type, the extension bed frame two sides bar that is slidably installed is mounted on inside the sliding groove of lower bed frame rear and front end, under extension bed frame passes through
The flexible linkage mechanism connection of bed frame is mounted on installation frame, and the lower bed frame stretches linkage mechanism by sliding slot and sliding equipment group
At the sliding slot is vertically installed in installation frame, and the sliding equipment rear end is mounted in the sliding eye among sliding slot, described
Sliding equipment rear end is equipped with sliding bearing, and the sliding bearing is equipped with the front and back that two rows are separately mounted to the sliding wall of sliding slot,
Sliding bearing is bonded with detent surface, and the sliding equipment front end is equipped with connecting rod, and the connecting rod front end is equipped with screw thread, even
The through-hole that extension bar front end passes through extension bed frame makes extension bed frame in conjunction with the flexible linkage mechanism of lower bed frame by stop nut.
Further, several extension bed boards are equipped in the extension bed frame, extension bed board one end is fixed on extension bed frame
Frame on, the extension bed board other end passes through mounting hole of the lower bed frame on the frame of extension bed frame side and is inserted into lower bed frame
It is interior.
Further, the welding point of the upper sofa seat and lower sofa seat is equipped with scratch resistant protective case.
Further, the step of the folding climbing ladder is that stainless steel tube both ends are mounted in plastic sheath.
Further, the extending lower bed frame is equipped with fold-away mattress, and the fold-away mattress is divided into fixed part and folding
Portion, the length and width of the fixed part and the length and width of lower bed frame are equal.
Further, the installation frame, extending lower bed frame, upper bed frame are stainless steel.
The advantages of a kind of 180 degree provided by the invention overturns stealthy sofa bunk beds is:
1 improves the structure of lower bed, increases extension telescoping mechanism, improves the area that lies low of lower bed after expansion, simultaneously
Also existing divan transformation meeting leaving gap later is solved the problems, such as, safer, protective performance is good.
2 entire sofa frames are made of all steel, and light weight is easy to carry, and intensity is high, long service life, appearance
It is exquisite.
3 are provided with scratch resistant protective case in the welding point of sofa frame, improve security performance.
4, by simply pulling up turning operation, may be implemented the mutual inversion of phases of sofa and bunk beds, easy to operate, an object is more
With saving space is suitable for the lesser house type of area.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention;
Fig. 2 is side structure schematic view of the invention;
Fig. 3 is extending lower bed frame structural schematic diagram of the invention;
Fig. 4 is enlarged structure schematic diagram at A of the invention;
Fig. 5 is the flexible linkage mechanism structural schematic diagram of lower bed frame of the invention;
Fig. 6 is extending lower bed frame change procedure schematic diagram of the invention;
Fig. 7 is deployed configuration schematic diagram of the invention;
Fig. 8 is expansion side structure schematic view of the invention;
Fig. 9 is fold-away mattress structural schematic diagram of the invention.
Specific embodiment
In order to enable juror to be further understood that the purpose, feature and function of the present invention, below in conjunction with attached drawing
The present invention is further described:
It please refers to shown in Fig. 1-9, is for structural schematic diagram of the invention, the present invention is that a kind of 180 degree overturns stealthy extension sofa
Bunk beds comprising upper sofa seat 1 and lower sofa seat 2, upper sofa seat 1 and lower sofa seat 2 are connected by upset connecting rod 3, described
Upper 1 lower part of sofa seat is equipped with upper bed frame 10, and folding climbing ladder 9 is equipped on the outside of upper sofa seat 1, is equipped with installation in lower sofa seat 2
Frame 21, installation frame 21 are provided with lower bed frame lifting connecting rod 5, it is characterised in that: as shown in Figure 1-3, the installation frame 21
Interior to be equipped with extending lower bed frame 4, the extending lower bed frame 4 is lifted connecting rod 5 by lower bed frame and is mounted in installation frame 21, institute
It states upset connecting rod 3 and lower bed frame lifting connecting rod 5 links, the extending lower bed frame 4 includes lower bed frame 42 and extension bed frame 41, institute
Stating extension bed frame 41 is " Contraband " type, and 41 two sides of the extension bed frame bar 43 that is slidably installed is mounted on the sliding groove of 42 rear and front end of lower bed frame
44 the insides, extension bed frame 41 are mounted on installation frame 21 by the flexible connection of linkage mechanism 6 of lower bed frame, as Figure 4-Figure 6, institute
It states the flexible linkage mechanism 6 of lower bed frame to be made of sliding slot 61 and sliding equipment 62, the sliding slot 61 is vertically installed at installation frame 21
Interior, 62 rear end of sliding equipment is mounted in the sliding eye 63 among sliding slot 61, and 62 rear end of sliding equipment is equipped with cunning
Dynamic bearing 67, the sliding bearing 67 be equipped with two rows be separately mounted to sliding slot 61 sliding walls 66 front and back, sliding bearing 67 with
The fitting of 61 surface of sliding slot, 62 front end of sliding equipment are equipped with connecting rod 64, and 64 front end of connecting rod is equipped with screw thread, connection
The through-hole 45 that 64 front end of bar passes through extension bed frame 41 makes extension bed frame 41 and the flexible linkage mechanism 6 of lower bed frame by stop nut 65
In conjunction with.
When from sofa to the double-deck bed form, upper sofa seat 1 is lifted up overturning, is driven by upset connecting rod 3
Extending lower bed frame 4 is mobile, and extending lower bed frame 4 is lifted connecting rod 5 by lower bed frame to be unfolded upwards, in sliding equipment 62 along solid
The sliding slot 61 being scheduled on installation frame 21 does upward vertical movement, while extension bed frame 41 being driven to do upward vertical movement, leaves the bed
Frame 42 moves forward under the drive of lower bed frame lifting connecting rod 5, and extending lower bed frame 4 is slowly unfolded, until upper sofa seat 1 is complete
Lockover, extending lower bed frame 4 also complete expansion, and extension bed frame 41 has filled up lower bed frame 42 and installation frame 21 after expansion
Between gap, increase the sleeping area of lying of lower bed frame, safety has obtained effective raising, full-automatic to be unfolded, and is not necessarily to manpower
Auxiliary operates more convenient.
Further, as shown in figure 3, being equipped with several extension bed boards 46, extension bed board 46 1 in the extension bed frame 41
End is fixed on the frame of extension bed frame 41, and 46 other end of extension bed board passes through lower bed frame 42 close to the side of 41 side of extension bed frame
Mounting hole 49 on frame is inserted into lower bed frame 42.Several extension bed boards 46 are equipped in extension bed frame 41 effectively to be protected
Demonstrate,prove the load-bearing capacity of lower bed frame, additionally it is possible to improve the comfort level of sleep.
Further, as shown in figs 6-8, the welding point of the upper sofa seat 1 and lower sofa seat 2 is equipped with scratch resistant protection
Set 8.Scratch resistant protective case 8 can play better protective effect.
Further, the step of the folding climbing ladder 9 is that 91 both ends of stainless steel tube are mounted in plastic sheath 92.
Further, as shown in figure 9, the extending lower bed frame 4 is equipped with fold-away mattress 7, the fold-away mattress 7, which divides, is
The length and width of fixed part 71 and folding part 72, the fixed part 71 is equal with the length and width of lower bed frame 42.It adds
Fold-away mattress 7 can preferably cooperate the structure of extending lower bed frame 4, be unfolded and store more convenient.
Further, the installation frame 21, extending lower bed frame 4, upper bed frame 10 are made of stainless steel, using not
Become rusty main material of the steel as sofa bunk beds, on the one hand can mitigate the weight of sofa bunk beds, be readily transported and realize sand
Converted between hair and the double-deck bed form, on the other hand, stainless steel it is preferable by weight bearing capacity, sofa bunk beds can be reinforced
Support strength.
Certainly, the above is only better embodiments of the present invention, and the scope of application of the invention is not limited with this, therefore, it is all
Equivalent change is made in the principle of the invention should be included within the scope of the present invention.
Claims (6)
1. a kind of 180 degree overturns stealthy extension sofa bunk beds comprising upper sofa seat (1) and lower sofa seat (2), upper sofa seat
(1) it being connected with lower sofa seat (2) by upset connecting rod (3), upper sofa seat (1) lower part is equipped with upper bed frame (10), on
Folding climbing ladder (9) are equipped on the outside of sofa seat (1), are equipped with installation frame (21) in lower sofa seat (2), installation frame (21) is provided with
Lower bed frame is lifted connecting rod (5), the upset connecting rod (3) and lower bed frame lifting connecting rod (5) linkage, it is characterised in that:
Extending lower bed frame (4) are equipped in the installation frame (21), the extending lower bed frame (4) is lifted by lower bed frame to be connected
Bar (5) is mounted in installation frame (21), and the extending lower bed frame (4) includes lower bed frame (42) and extension bed frame (41), institute
Stating extension bed frame (41) is " Contraband " type, and the bar that is slidably installed (43) of extension bed frame (41) two sides is mounted on two before and after lower bed frame (42)
Inside the sliding groove (44) at end,
Extension bed frame (41) is mounted on installation frame (21) by lower bed frame flexible linkage mechanism (6) connection, the lower bed frame
Flexible linkage mechanism (6) are made of sliding slot (61) and sliding equipment (62), and the sliding slot (61) is vertically installed at installation frame
(21) in,
Sliding equipment (62) rear end is mounted in the intermediate sliding eye (63) of sliding slot (61), sliding equipment (62) rear end
It is equipped with sliding bearing (67), before the sliding bearing (67) is separately mounted to the sliding wall (66) of sliding slot (61) equipped with two rows
Afterwards, sliding bearing (67) is bonded with sliding wall (66) surface, and sliding equipment (62) front end is equipped with connecting rod (64), the company
Extension bar (64) front end is equipped with screw thread, and the through-hole (45) that connecting rod (64) front end passes through extension bed frame (41) passes through stop nut
(65) extension bed frame (41) and lower bed frame flexible linkage mechanism (6) are combined.
2. a kind of 180 degree according to claim 1 overturns stealthy extension sofa bunk beds, it is characterised in that: the extension
Extension bed board (46) are equipped in bed frame (41), extension bed board (46) one end is fixed on the frame of extension bed frame (41), extension bed
Plate (46) other end passes through the mounting hole (49) of lower bed frame (42) on the frame of extension bed frame (41) side and is inserted into lower bed frame
(42) in.
3. a kind of 180 degree according to claim 1 overturns stealthy extension sofa bunk beds, it is characterised in that: the upper sand
The welding point for sending out seat (1) and lower sofa seat (2) is equipped with scratch resistant protective case (8).
4. a kind of 180 degree according to claim 1 overturns stealthy extension sofa bunk beds, it is characterised in that: the folding
The step of ladder (9) is that stainless steel tube (91) both ends are mounted in plastic sheath (92).
5. a kind of 180 degree according to claim 1 overturns stealthy extension sofa bunk beds, it is characterised in that: the extension
Formula lower bed frame (4) is equipped with fold-away mattress (7), and the fold-away mattress (7) is divided into fixed part (71) and folding part (72), described solid
The length and width for determining portion (71) is equal with the length and width of lower bed frame (42).
6. a kind of 180 degree according to claim 1 overturns stealthy extension sofa bunk beds, it is characterised in that: the installation
Frame (21), extending lower bed frame (4), upper bed frame (10) are stainless steel.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811235844.9A CN109124154A (en) | 2018-10-24 | 2018-10-24 | A kind of stealthy sofa bunk beds of 180 degree overturning |
| PCT/CN2019/082872 WO2020082697A1 (en) | 2018-10-24 | 2019-04-16 | 180 degree flipping hidden sofa bunk bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811235844.9A CN109124154A (en) | 2018-10-24 | 2018-10-24 | A kind of stealthy sofa bunk beds of 180 degree overturning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109124154A true CN109124154A (en) | 2019-01-04 |
Family
ID=64809043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811235844.9A Pending CN109124154A (en) | 2018-10-24 | 2018-10-24 | A kind of stealthy sofa bunk beds of 180 degree overturning |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109124154A (en) |
| WO (1) | WO2020082697A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020082697A1 (en) * | 2018-10-24 | 2020-04-30 | 汕头市华翔家具有限公司 | 180 degree flipping hidden sofa bunk bed |
| CN113498947A (en) * | 2021-07-16 | 2021-10-15 | 江西赣东钢木制品有限公司 | Can carry out cat ladder and hide crashproof bunk beds |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202567262U (en) * | 2012-04-05 | 2012-12-05 | 蔡泓钧 | Sofa bed |
| CN203041463U (en) * | 2013-01-29 | 2013-07-10 | 廊坊富沃德家具有限公司 | Double-layer sofa bed |
| CN106108484A (en) * | 2016-08-27 | 2016-11-16 | 张艳芬 | A kind of push-pull folding bunk bed |
| US20170143129A1 (en) * | 2015-11-25 | 2017-05-25 | Flexsteel Industries, Inc. | Sofa convertible into bunk bed |
| CN107568989A (en) * | 2017-11-01 | 2018-01-12 | 枣庄度秘信息科技有限公司 | A kind of multifunction sofa |
| CN108652318A (en) * | 2018-06-22 | 2018-10-16 | 珠海优品空间智能家居有限公司 | A kind of folding sofa capable of using as bed |
| CN209331536U (en) * | 2018-10-24 | 2019-09-03 | 汕头市华翔家具有限公司 | A kind of stealthy sofa bunk beds of 180 degree overturning |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109124154A (en) * | 2018-10-24 | 2019-01-04 | 汕头市华翔家具有限公司 | A kind of stealthy sofa bunk beds of 180 degree overturning |
-
2018
- 2018-10-24 CN CN201811235844.9A patent/CN109124154A/en active Pending
-
2019
- 2019-04-16 WO PCT/CN2019/082872 patent/WO2020082697A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202567262U (en) * | 2012-04-05 | 2012-12-05 | 蔡泓钧 | Sofa bed |
| CN203041463U (en) * | 2013-01-29 | 2013-07-10 | 廊坊富沃德家具有限公司 | Double-layer sofa bed |
| US20170143129A1 (en) * | 2015-11-25 | 2017-05-25 | Flexsteel Industries, Inc. | Sofa convertible into bunk bed |
| CN106108484A (en) * | 2016-08-27 | 2016-11-16 | 张艳芬 | A kind of push-pull folding bunk bed |
| CN107568989A (en) * | 2017-11-01 | 2018-01-12 | 枣庄度秘信息科技有限公司 | A kind of multifunction sofa |
| CN108652318A (en) * | 2018-06-22 | 2018-10-16 | 珠海优品空间智能家居有限公司 | A kind of folding sofa capable of using as bed |
| CN209331536U (en) * | 2018-10-24 | 2019-09-03 | 汕头市华翔家具有限公司 | A kind of stealthy sofa bunk beds of 180 degree overturning |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020082697A1 (en) * | 2018-10-24 | 2020-04-30 | 汕头市华翔家具有限公司 | 180 degree flipping hidden sofa bunk bed |
| CN113498947A (en) * | 2021-07-16 | 2021-10-15 | 江西赣东钢木制品有限公司 | Can carry out cat ladder and hide crashproof bunk beds |
| CN113498947B (en) * | 2021-07-16 | 2023-05-02 | 上海泊赫环境艺术有限公司 | Can carry out cat ladder and hide crashproof double-deck bed |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020082697A1 (en) | 2020-04-30 |
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