CN109334549A - A kind of room chair serving as both vehicle and bed dual-purpose apparatus - Google Patents
A kind of room chair serving as both vehicle and bed dual-purpose apparatus Download PDFInfo
- Publication number
- CN109334549A CN109334549A CN201811507772.9A CN201811507772A CN109334549A CN 109334549 A CN109334549 A CN 109334549A CN 201811507772 A CN201811507772 A CN 201811507772A CN 109334549 A CN109334549 A CN 109334549A
- Authority
- CN
- China
- Prior art keywords
- ratchet
- bedstead
- backboard
- containing cavities
- support
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/32—Vehicles adapted to transport, to carry or to comprise special loads or objects comprising living accommodation for people, e.g. caravans, camping, or like vehicles
- B60P3/36—Auxiliary arrangements; Arrangements of living accommodation; Details
- B60P3/38—Sleeping arrangements, e.g. living or sleeping accommodation on the roof of the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/32—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use
- B60N2/34—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use into a bed
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Aviation & Aerospace Engineering (AREA)
- Special Chairs (AREA)
Abstract
The invention discloses a kind of room chair serving as both vehicle and bed dual-purpose apparatus.It solves the problems, such as existing caravan doss seat, and there are inconvenient for use, troublesome in poeration.It is that bed board is equipped at the top of bedstead, accommodating cavity is opened up on bed board, containing cavities are equipped on bedstead, support base and attachment base are fixed on the bedstead of one end of containing cavities, it is connected with backboard by rotating stepping hinge on bedstead of the containing cavities far from support base one end, backboard is by supporting seat supports to be placed in accommodating cavity or rotate by rotation stepping hinge relative to bedstead；Capping plate is connected with by connector on attachment base, capping plate is accommodated in containing cavities or is placed in accommodating cavity by support component support.When backboard of the present invention is as backrest, capping plate is placed in accommodating cavity to be combined with bed board；When backboard and bed board are combined, then cover plate and be accommodated in containing cavities.The present invention is easy to use, easy to operate.
Description
Technical field
The present invention relates to the seat and doss that are suitable for lodging vehicle, especially a kind of room chair serving as both vehicle and bed dual-purpose apparatus.
Background technique
As the improvement of people's living standards, caravan receives the welcome of people.Caravan is both vehicle and room, in addition to its work
Outside locomotive function when using for vehicle, it is also equipped with the function in room.And the inner space of caravan is limited, therefore in the caravan confined space
Interior reasonable Arrangement living accommodation is the problem of numerous technical staff endeavour research.
Currently, numerous technical staff generally combine doss to save cabin space with seat.Common practice is: will
Part bed board and bed body are divided and hinged between each other, and support rod is equipped between the back and bed body of bed board.It is being used as seat
When, bed board is formed into backrest in angle with bed body and is locked by they sup-port；When being used as doss, rotary bed makes itself and bed
Body is concordant.It finds in use, bed board is used as by unlucky, will be exposed for storing the accommodating cavity of bed board in bed body,
There are problems inconvenient for use for it.In addition, there are deficiencies troublesome in poeration using the backrest angle of support rod adjustment bed board.
Summary of the invention
In order to overcome the shortcomings of existing caravan doss seat there is inconvenient for use, troublesome in poeration, the present invention provides one kind
Room chair serving as both vehicle and bed dual-purpose apparatus easy to use, easy to operate.
The technical solution adopted by the present invention to solve the technical problems is: a kind of room chair serving as both vehicle and bed dual-purpose apparatus comprising one
Bedstead is connected with bed board at the top of the bedstead, and an accommodating cavity is opened up on the bed board, it is characterised in that: it is also
Including a backboard and a capping plate, accommodating cavity is corresponded on the bedstead and is provided with containing cavities, in the containing cavities
A support base and a connecting seat are fixedly connected on the bedstead of one end, one end of the backboard is connected by rotation stepping hinge
It connects on bedstead of the containing cavities far from support base one end, the backboard is described by supporting seat supports to be placed on
It is rotated in accommodating cavity or by rotation stepping hinge relative to bedstead；One end of the capping plate is movably connected in by connector
On the attachment base and the connection length of the connector is variable, the capping plate be accommodated in the containing cavities it is interior or
It is placed in the accommodating cavity by support component support.
Preferably, the support component includes two supporting blocks and a support plate, and the supporting block is respectively symmetrically fixed
It is connected on the two sides bedstead of the containing cavities, the support plate is fixedly connected on the capping plate far from connector
On one end, the support plate be may be supported in the supporting block.
The rotation stepping hinge includes a fixed arm, a cursor, a ratchet and a ratchet, the fixed arm
Connecting pin and the connecting pin of the cursor are rotatablely connected by connecting shaft, and the rotation seat is arranged in the ratchet
On connecting pin, the connecting pin of the fixed arm is provided with ratchet axis, the ratchet is rotatably connected on the ratchet axis
It above and between the ratchet and the ratchet axis is equipped with torsional spring, the ratchet is matched with ratchet；In the connection
It is rotatablely connected a plectrum on axis, the side of ratchet is provided with ejection convex surface in the plectrum, it is separate in the plectrum
The side of ratchet, which offers, stirs sliding slot；A slide block is fixedly connected with and the slide block in the connecting pin of the rotation seat
It rotates in company with rotation seat and is slided in described stirring in sliding slot；The free end of the fixed arm and containing cavities are far from support base
The bedstead of one end is fixedly connected, and the free end of the cursor is fixedly connected with one end of the backboard.
Preferably, the connector is trihinge chain.
Preferably, reinforcing beam is fixedly connected between the backboard and rotation stepping hinge.
The present invention is that accommodating cavity is offered on bed board, and containing cavities are provided on bedstead, and backboard can pass through support base
Support is placed in accommodating cavity, with bed board together as doss application；Backboard can be turned by rotation stepping hinge with respect to bedstead
It is dynamic and form backrest, and cover plate and be placed in accommodating cavity by support component support to cover accommodating cavity, and with bed
Plate is together as seat applications；In backboard and bed board together as doss in application, capping plate is then accommodated in containing cavities.Its
Rotation stepping hinge can provide comfortable backrest angle for backboard.Compared with prior art, the present invention has easy to use, behaviour
Make easy advantage.
Detailed description of the invention
Fig. 1 is the structural schematic diagram when present invention is used as lying bed；
Fig. 2 is the structural schematic diagram when present invention is used as seat；
Fig. 3 is the structural schematic diagram of rotation stepping hinge of the invention；
Fig. 4 is structural schematic diagram when rotation stepping hinge of the invention is rotated counterclockwise to extreme position；
Fig. 5 is structural schematic diagram when rotation stepping hinge of the invention is clockwise to extreme position.
Marked in the figure: 1. bedsteads, 2. bed boards, 3. accommodating cavities, 4. backboards, 5. capping plates, 6. containing cavities, 7. support bases,
8. stepping hinge is rotated, 801. fixed arms, 802. cursors, 803. ratchets, 804. ratchets, 805. connecting shafts, 806. ratchet axis,
807. torsional springs, 808. plectrums, 8081. ejection convex surfaces, 8082. stir sliding slot, 809. slide blocks, 9. attachment bases, 10. connectors,
11. support component, 1101. supporting blocks, 1102. support plates, supporting surface on 11011., 11012. bottom support surfaces, 12. reinforcing beams.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples.
As shown in Figure 1 and Figure 2, a kind of room chair serving as both vehicle and bed dual-purpose apparatus a comprising bedstead 1.In Fig. 1, Fig. 2, in bedstead 1
Top be connected with bed board 2, open up an accommodating cavity 3 in bed board 2.
As shown in Figure 1 and Figure 2, a kind of room chair serving as both vehicle and bed dual-purpose apparatus further includes a backboard 4 and a capping plate 5.
In Fig. 1, Fig. 2, accommodating cavity 3 is corresponded on bedstead 1 and is provided with a containing cavities 6, the bedstead 1 of 6 one end of containing cavities
On be fixedly connected with a support base 7, one end of backboard 4 is connected to containing cavities 6 far from support base 7 by rotating stepping hinge 8
On the bedstead 1 of one end.
As shown in Figure 1, backboard 4 is placed in accommodating cavity 3 by the support of support base 7 when the present invention is used as lying bed,
It is concordant with bed board 2.
As shown in Fig. 2, backboard 4 is detached from accommodating cavity 3, and phase by rotation stepping hinge 8 when the present invention is used as seat
Bedstead 1 is rotated, is formed an angle with 2 shape of bed board.
It should be further noted that as shown in figure 3, in the present embodiment, rotation stepping hinge 8 includes a fixed arm
801, a cursor 802, a ratchet 803 and a ratchet 804.With reference to shown in Fig. 1, Fig. 2, Fig. 3, the wherein freedom of fixed arm 801
End is fixedly connected with containing cavities 6 far from the bedstead 1 of 7 one end of support base, and the free end of cursor 802 and one end of backboard 4 are solid
Fixed connection.In Fig. 3, the connecting pin of fixed arm 801 is rotatablely connected with the connecting pin of cursor 802 by connecting shaft 805, ratchet
803 are fixedly connected on the connecting pin that rotation seat is arranged in, and fix a ratchet axis 806, ratchet 804 in the connecting pin of fixed arm 801
It is rotatably connected on ratchet axis 806, torsional spring 807, ratchet 804 and ratchet 803 is equipped between ratchet 804 and ratchet axis 806
It matches.
When adjusting backboard 4 and bed board 2 forms backrest angle, under the cooperation of ratchet 804 and ratchet 803, cursor
802 rotate counterclockwise carry out angular adjustment.
In Fig. 3, to be clockwise to backboard 4 in accommodating cavity 3, a plectrum is rotatablely connected in connecting shaft 805
808, it is equipped with ejection convex surface 8081 close to the side of ratchet 804 in the plectrum 808, is opened in plectrum 808 far from the side of ratchet 804
Equipped with sliding slot 8082 is stirred, it is fixedly connected with a slide block 809 in the connecting pin of rotation seat, the slide block 809 is synchronous with rotation seat
It rotates and is slided stirring in sliding slot 8082.
In Fig. 4, when backboard 4 is rotated counterclockwise to extreme position, slide block 809, which is stirred sliding slot 8082 and stirred, to be dialled
Piece 808 is rotated around connecting shaft 805, and the ejection convex surface 8081 that plectrum 808 is equipped with is supported between ratchet 804 and ratchet 803,
The cooperation of ratchet 804 Yu ratchet 803 is destroyed, at this point, cursor 802 can rotate clockwise.
In Fig. 5, when backboard 4 is clockwise to extreme position, slide block 809 stirred sliding slot 8082 stir dial
Piece 808 is rotated around connecting shaft 805, and the ejection convex surface 8081 that plectrum 808 is equipped with is detached from ratchet 804, ratchet 804 and ratchet 803
Restore cooperation, cursor 802 can rotate counterclockwise again.
In Fig. 1, Fig. 2, it is fixedly connected with a connecting seat 9 on the bedstead 1 of 7 one end of support base in containing cavities 6, is covered
One end of plate 5 is movably connected on attachment base 9 by the connector 10 that connection length can be changed, and the other end of capping plate 5 is supported on
In support component 11.
It should be further noted that as shown in Figure 1 and Figure 2, in the present embodiment, connector 10 is commercially available trihinge
Chain.
It should be further noted that as shown in Figure 1 and Figure 2, in the present embodiment, support component 11 includes two supporting blocks
1101 and a support plate 1102.In Fig. 1, Fig. 2, wherein supporting block 1101 is respectively symmetrically fixedly connected on the two sides of containing cavities 6
On bedstead 1, support plate 1102 is fixedly connected on the capping one end of plate 5 far from connector 10, and support plate 1102 may be supported on
In supporting block 1101.
In Fig. 1, Fig. 2, supporting block 1101 is L-shaped comprising supporting surface 11011 and a bottom support surface 11012 on one.Ginseng
See Fig. 1, when backboard 4 is concordant with bed board 2, capping plate 5 is accommodated in containing cavities 6, and one end is by 10 company of being suspended in of connector
On joint chair 9, the other end is supported on the bottom support surface 11012 of supporting block 1101 through support plate 1102.Referring to fig. 2, in backboard 4
When being detached from accommodating cavity 3, capping plate 5 is accommodated in accommodating cavity 3, and one end is supported on support base 7, and the other end is through support plate 1102
Support is on the upper supporting surface 11011 of supporting block 1101.
In Fig. 1, Fig. 2, to improve bonding strength, reinforcement is fixedly connected between backboard 4 and rotation stepping hinge 8
Beam 12.
Backboard 4 of the invention can be supported by support base 7 and is placed in accommodating cavity 3, be answered with bed board 2 together as doss
With then covering plate 5 and be then accommodated in containing cavities 6.Backboard 4 can form seat relative to the rotation of bedstead 1 by rotation stepping hinge 8
Chair back, and cover plate 5 and be placed in accommodating cavity 3 to cover accommodating cavity 3 by the support of support component 11, and with bed board 2 one
It rises and is used as seat applications.Rotation stepping hinge 8 can provide comfortable backrest angle for backboard 4.The present invention is easy to use, operates
It is easy.
Claims (5)
1. a kind of room chair serving as both vehicle and bed dual-purpose apparatus comprising a bedstead is connected with bed board at the top of the bedstead, described
An accommodating cavity is opened up on bed board, it is characterised in that: it further includes a backboard and a capping plate, the corresponding appearance on the bedstead
It sets chamber and is provided with containing cavities, a support base and a connecting seat, institute are fixedly connected on the bedstead of one end of the containing cavities
The one end for the backboard stated is hingedly connected on the bedstead of the containing cavities far from support base one end by rotating stepping, described
Backboard by supporting seat supports to be placed in the accommodating cavity or by rotation stepping hinge with respect to bedstead rotation；It is described
One end of capping plate be movably connected in by connector on the attachment base and the connection length of the connector is variable,
The capping plate is accommodated in the containing cavities or is placed in the accommodating cavity by support component support.
2. a kind of room chair serving as both vehicle and bed dual-purpose apparatus according to claim 1, it is characterised in that: the support component includes two
Supporting block and a support plate, the supporting block is respectively symmetrically fixedly connected on the two sides bedstead of the containing cavities, described
Support plate be fixedly connected on the capping plate far from one end of connector, the support plate may be supported on the branch
On bracer.
3. a kind of room chair serving as both vehicle and bed dual-purpose apparatus according to claim 1, it is characterised in that: the rotation stepping hinge packet
Include a fixed arm, a cursor, a ratchet and a ratchet, the connecting pin of the connecting pin of the fixed arm and the cursor
It is rotatablely connected by connecting shaft, the ratchet is arranged on the connecting pin of the rotation seat, in the company of the fixed arm
It connects end and is provided with ratchet axis, the ratchet is rotatably connected on the ratchet axis and the ratchet and the ratchet axis
Between be equipped with torsional spring, the ratchet matches with ratchet；It is rotatablely connected a plectrum in the connecting shaft, is dialled in described
Piece is provided with ejection convex surface close to the side of ratchet, offers in the plectrum far from the side of ratchet and stirs sliding slot；Institute
The connecting pin for the rotation seat stated is fixedly connected with a slide block and the slide block is rotated in company with rotation seat and stirred in described
Sliding in sliding slot；The free end of the fixed arm is fixedly connected with containing cavities far from the bedstead of support base one end, and described turns
The free end of swing arm is fixedly connected with one end of the backboard.
4. a kind of room chair serving as both vehicle and bed dual-purpose apparatus according to claim 1 or 2, it is characterised in that: the connector is three
Join hinge.
5. a kind of room chair serving as both vehicle and bed dual-purpose apparatus according to claim 1, it is characterised in that: in the backboard and rotation
Reinforcing beam is fixedly connected between stepping hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811507772.9A CN109334549A (en) | 2018-12-11 | 2018-12-11 | A kind of room chair serving as both vehicle and bed dual-purpose apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811507772.9A CN109334549A (en) | 2018-12-11 | 2018-12-11 | A kind of room chair serving as both vehicle and bed dual-purpose apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109334549A true CN109334549A (en) | 2019-02-15 |
Family
ID=65304066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811507772.9A Pending CN109334549A (en) | 2018-12-11 | 2018-12-11 | A kind of room chair serving as both vehicle and bed dual-purpose apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109334549A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109927620A (en) * | 2019-04-12 | 2019-06-25 | 山东奥斯登房车有限公司 | Based on the multistage divan for adjusting mapping function |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB469200A (en) * | 1936-03-19 | 1937-07-21 | George David Griffiths | Improved convertible bed-settee |
| GB511465A (en) * | 1938-09-30 | 1939-08-18 | Bernard Veenemans | Improvements in and relating to convertible bed-settees and the like |
| CN2374081Y (en) * | 1999-05-10 | 2000-04-19 | 顺德市乐从镇联龙家具厂 | Folding dual-purpose bed |
| JP2000189469A (en) * | 1998-12-28 | 2000-07-11 | Hotake Seisakusho:Kk | Mattress for bed and sofa |
| JP2004313357A (en) * | 2003-04-15 | 2004-11-11 | Toyota Auto Body Co Ltd | Vehicle-mounted bed structure |
| EP1849379A1 (en) * | 2006-04-26 | 2007-10-31 | Carina Polstermöbel-Vertriebs GmbH | Upholstered furniture with two seating elements at an angle to each other |
| CN204526889U (en) * | 2015-03-03 | 2015-08-05 | 河北览众专用汽车制造有限公司 | A kind of caravan and comprehensive seat bed thereof |
| CN205971027U (en) * | 2016-08-08 | 2017-02-22 | 榕懋实业股份有限公司 | Improved structure of low bed for vehicles |
| GB201717648D0 (en) * | 2017-10-26 | 2017-12-13 | Cannon Nicola | A seat moveable between a seat configuration and a bed configuration |
| DE202018102160U1 (en) * | 2018-04-18 | 2018-04-25 | Zhongmin Cui | Sofa, which can also serve as a bed |
| CN207737189U (en) * | 2018-01-12 | 2018-08-17 | 荣成市名骏户外休闲用品有限公司 | A kind of caravan extension mechanism |
| CN209290261U (en) * | 2018-12-11 | 2019-08-23 | 荣成富琪科技有限公司 | A dual-purpose device for caravan, bed and chair |
-
2018
- 2018-12-11 CN CN201811507772.9A patent/CN109334549A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB469200A (en) * | 1936-03-19 | 1937-07-21 | George David Griffiths | Improved convertible bed-settee |
| GB511465A (en) * | 1938-09-30 | 1939-08-18 | Bernard Veenemans | Improvements in and relating to convertible bed-settees and the like |
| JP2000189469A (en) * | 1998-12-28 | 2000-07-11 | Hotake Seisakusho:Kk | Mattress for bed and sofa |
| CN2374081Y (en) * | 1999-05-10 | 2000-04-19 | 顺德市乐从镇联龙家具厂 | Folding dual-purpose bed |
| JP2004313357A (en) * | 2003-04-15 | 2004-11-11 | Toyota Auto Body Co Ltd | Vehicle-mounted bed structure |
| EP1849379A1 (en) * | 2006-04-26 | 2007-10-31 | Carina Polstermöbel-Vertriebs GmbH | Upholstered furniture with two seating elements at an angle to each other |
| CN204526889U (en) * | 2015-03-03 | 2015-08-05 | 河北览众专用汽车制造有限公司 | A kind of caravan and comprehensive seat bed thereof |
| CN205971027U (en) * | 2016-08-08 | 2017-02-22 | 榕懋实业股份有限公司 | Improved structure of low bed for vehicles |
| GB201717648D0 (en) * | 2017-10-26 | 2017-12-13 | Cannon Nicola | A seat moveable between a seat configuration and a bed configuration |
| CN207737189U (en) * | 2018-01-12 | 2018-08-17 | 荣成市名骏户外休闲用品有限公司 | A kind of caravan extension mechanism |
| DE202018102160U1 (en) * | 2018-04-18 | 2018-04-25 | Zhongmin Cui | Sofa, which can also serve as a bed |
| CN209290261U (en) * | 2018-12-11 | 2019-08-23 | 荣成富琪科技有限公司 | A dual-purpose device for caravan, bed and chair |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109927620A (en) * | 2019-04-12 | 2019-06-25 | 山东奥斯登房车有限公司 | Based on the multistage divan for adjusting mapping function |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190215 |