CN111035180A - Novel electric bed - Google Patents
Novel electric bed Download PDFInfo
- Publication number
- CN111035180A CN111035180A CN201911384938.7A CN201911384938A CN111035180A CN 111035180 A CN111035180 A CN 111035180A CN 201911384938 A CN201911384938 A CN 201911384938A CN 111035180 A CN111035180 A CN 111035180A
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- China
- Prior art keywords
- support
- motor
- bed
- rod
- longitudinal
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C19/00—Bedsteads
- A47C19/04—Extensible bedsteads, e.g. with adjustment of length, width, height
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C19/00—Bedsteads
- A47C19/005—Bedsteads dismountable
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C19/00—Bedsteads
- A47C19/02—Parts or details of bedsteads not fully covered in a single one of the following subgroups, e.g. bed rails, post rails
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- Invalid Beds And Related Equipment (AREA)
Abstract
The invention provides a novel electric bed, which comprises: the bed support comprises two longitudinal supports and three transverse supports arranged between the longitudinal supports; the lapping plate frame is fixedly arranged on the longitudinal support; the bed plate is fixedly arranged on the lapping plate frame; the first rotating shaft on the driving device is rotatably connected with the longitudinal support; the motor is arranged on the transverse bracket and pushes the motor tailstock through the motor, so that the driving device moves and drives the roller on the driving device to push the bed board to do ascending or descending motion. The structure is simple, the number of parts is small, the maintenance is convenient and quick, the after-sale maintenance efficiency is improved, and the after-sale service cost of consumers is reduced. Simultaneously, but through the connection structure of quick assembly disassembly of first connection piece and second connection piece, make the bedstead can install fast and dismantle, improve installation or dismantle efficiency greatly.
Description
Technical Field
The invention relates to an electric bed technology, in particular to a novel detachable electric bed.
Background
It is well known that an electric bed can raise and lower a bed plate by a driving structure, for example, a driving structure which uses a push rod motor as a power source to push the bed plate by a push rod to raise and lower the bed plate. However, in such a driving structure, the motor of the push rod normally pushes the bed plate to lift the bed plate by extending the push rod, and in order to maintain the bed plate in the lifted state, the push rod of the push rod motor must be always in the extended state. When a user leans against the bed board, pressure is applied to the extended push rod, and according to the principle of mechanics of materials, the longer the stress rod is, the more easily the stress rod is bent and deformed, and if the stress rod is serious, the stress rod can even break; in addition, the driving structure is difficult to install, maintain and disassemble, wastes time and labor for after-sales service personnel, and increases the after-sales service cost for consumers. In addition, the fixed connection of the bedstead of the traditional electric bed also causes great inconvenience to the transportation package, and the installation and the disassembly process are complicated and inconvenient to operate.
Disclosure of Invention
The invention provides a novel electric bed which can effectively solve the problems.
The invention is realized by the following steps:
a novel electric bed, comprising:
the bed support comprises two longitudinal supports and a transverse support arranged between the longitudinal supports;
the pair of lapping plate frames are symmetrically and fixedly arranged on the longitudinal support, each lapping plate frame comprises a first/second/third/fourth supporting rod and a second supporting block, the first/second/third/fourth supporting rods are sequentially hinged to the foot part along the head part direction, the second supporting block supports the supporting rods, and the second supporting rods are arranged on the longitudinal support through the second supporting blocks;
the first/second/third/fourth bed board is fixedly arranged on the first/second/third/fourth supporting rod respectively;
the first driving device is used for driving the first bed board to rotate around a hinge point between the first supporting rod and the second supporting rod, the second driving device is used for driving the third bed board to rotate around a hinge point between the second supporting rod and the third supporting rod, and each driving device comprises a driving cross rod, vertical rods fixedly arranged at two ends of the driving cross rod, a motor tailstock fixedly arranged at the middle section of the driving cross rod and a first rotating shaft arranged at one end of each vertical rod; and
and the driving mechanism comprises a motor fixedly arranged on the transverse bracket and a roller fixedly arranged at the other end of the upright rod, and the motor drives the motor tailstock and the roller to drive the bed plate to move.
As a further improvement, two ends of the transverse bracket are provided with first connecting plates, and the first connecting plates are provided with first through holes.
As a further improvement, the longitudinal support is provided with a second connecting piece for connecting with the transverse support, the second connecting piece is provided with a second through hole corresponding to the first through hole, and the first through hole and the second through hole connect the transverse support and the longitudinal support quickly through an inserted link.
As a further improvement, the transverse support comprises a first transverse support and a second transverse support, motor bases are respectively arranged on the front surface and the rear surface of the first transverse support, and the motors are fixedly arranged on the motor bases.
As a further improvement, the upper surface of the second transverse support is provided with two symmetrical first supporting blocks, and the first supporting blocks are used for supporting the bed board which is horizontally placed.
As a further improvement, three third rotating shafts which are spaced from each other are arranged on the longitudinal support, the two third rotating shafts which are close to the motor base are rotatably connected with the first rotating shaft, and the third rotating shaft which is far away from the motor base is rotatably connected with the rotating rod.
As a further improvement, a plurality of second supporting blocks are arranged on the upper surface of the longitudinal support and used for supporting the flat-laid boarding frame.
As a further improvement, a second rotating shaft is arranged at one end of the tail seat of the motor, which is far away from the driving cross rod, and the second rotating shaft is rotatably connected with the motor.
The invention has the beneficial effects that: the first rotating shaft is connected with the third rotating shaft, the second rotating shaft is connected with the motor base, the motor tail base is pushed by the motor, the driving cross rod drives the upright rod and the first rotating shaft to rotate around the third rotating shaft, and the roller pushes the bed plate to move up or down through the motion principle of the connecting mechanism; the structure is simple, the number of parts is small, the maintenance is convenient and quick, the after-sale maintenance efficiency is improved, and the after-sale service cost of consumers is reduced. Simultaneously, but through the connection structure of quick assembly disassembly of first connection piece and second connection piece, make the bedstead can install fast and dismantle, improve installation or dismantle efficiency greatly.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a front view of a novel electric bed lifting structure provided by an embodiment of the invention.
Fig. 2 is a front view of a novel electric bed flat-laying structure provided by the embodiment of the invention.
Fig. 3 is an exploded view of a structure of a novel electric bed provided by an embodiment of the invention.
Fig. 4 is a schematic structural diagram of a novel electric bed according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a driving device of a novel electric bed according to an embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a bed frame connection of a novel electric bed provided by the embodiment of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 6, a novel electric bed is characterized by comprising:
the bed support comprises two longitudinal supports 20 and a transverse support 10 arranged between the longitudinal supports 20;
a pair of straps 40 symmetrically fixed on the longitudinal bracket 20, and each strap 40 includes a first/second/third/fourth supporting bar 41/42/43/44 hinged sequentially along the head direction to the foot direction, and a second supporting block 202 supporting the supporting bar 41/42/43/44, and the second supporting bar 42 is disposed on the longitudinal bracket 20 through the second supporting block 202;
the first/second/third/fourth bed board 70 is respectively and fixedly arranged on the first/second/third/fourth supporting rods 41/42/43/44;
a first/second driving device 50, the first driving device is used for driving the first bed board to rotate around a hinge point between the first supporting rod 41 and the second supporting rod 42, the second driving device is used for driving the third bed board to rotate around a hinge point between the second supporting rod 42 and the third supporting rod 43, each driving device 50 includes a driving cross rod 55, vertical rods 54 fixed at two ends of the driving cross rod 55, a motor tailstock 53 fixed at the middle section of the driving cross rod 55, and a first rotating shaft 52 arranged at one end of the vertical rod 54; and
the driving mechanism comprises a motor fixedly arranged on the transverse bracket 10 and a roller 51 fixedly arranged at the other end of the upright rod 54, and the motor drives the motor tailstock 53 to enable the roller 51 to drive the bed board 70 to move.
Further, two ends of the transverse bracket 10 are provided with first connecting plates 11, and the first connecting plates 11 are provided with first through holes 12.
Further, the longitudinal support 20 is provided with a second connecting piece 21 for connecting with the transverse support 10, the second connecting piece 21 is provided with a second through hole 22 corresponding to the first through hole 12, and the first through hole 12 and the second through hole 22 connect the transverse support 10 and the longitudinal support 20 through a plug rod 30.
Further, the transverse bracket 10 includes a first transverse bracket 101 and a second transverse bracket 102, a motor base 103 is respectively disposed on the front and rear surfaces of the first transverse bracket 101, and the motor is fixedly disposed on the motor base 103.
Further, the upper surface of the second transverse bracket 102 is provided with two symmetrical first supporting blocks 104, and the first supporting blocks 104 are used for supporting the bed board 70 which is laid flat.
Further, the longitudinal support 20 is provided with three mutually spaced third rotating shafts 201, two third rotating shafts 201 close to the motor base 103 are rotatably connected with the first rotating shaft 52, and the third rotating shafts 201 far away from the motor base 103 are rotatably connected with the rotating rod 60.
Further, a plurality of second supporting blocks 202 are arranged on the upper surface of the longitudinal support 20, and the second supporting blocks 202 are used for supporting the flat-laid boarding frame 40.
Further, one end of the motor tailstock 53, which is far away from the driving crossbar 55, is provided with a second rotating shaft 531, and the second rotating shaft 531 is rotatably connected with the motor.
Specifically, the insertion rod 30 is used for penetrating through the first through hole 12 and the second through hole 22 between each transverse bracket 10 and each longitudinal bracket 20 to quickly and firmly connect the first connecting piece 11 and the second connecting piece 21 together; the insert rod 30 can be a bolt, a pin, a rivet, or other fasteners. The transverse bracket 10 and the longitudinal bracket 20 are both rectangular tubes; the cross section of the first connecting piece 11 is in a C shape, the middle surface of the first connecting piece is tightly attached to the end surface of the transverse support 10, the upper surface and the lower surface of the first connecting piece are welded on the side walls of the two sides of the transverse support 10, and the height of the first connecting piece 11 is consistent with the length of the longitudinal support 20; the height of the first connecting piece 11 is greater than the width of the transversal support 10. A soldering lug 13 is fixedly arranged on the bottom surface of one end, away from the opening, of the first connecting piece 11, the soldering lug 13 is erected on the bottom surface of the longitudinal support 20 and is fixedly connected with the longitudinal support 20 through two third through holes 14 by bolts; the first through hole 12 is arranged higher than the transverse bracket 10; the second connecting piece 21 comprises two L-shaped vertical surfaces 23 and a transverse surface 24 for connecting the L-shaped vertical surfaces 23, the L-shaped vertical surfaces 23 are welded on the side surface of the longitudinal support 20, and the height of the second connecting piece 21 is consistent with the length of the longitudinal support 20; the second through hole 22 penetrates through the two L-shaped vertical surfaces 23, the transverse surface 24 is arranged on the top surface of the transverse support 10, and the insertion rod 30 penetrates through the second through hole 22 and the first through hole 12 to connect the transverse support 10 and the longitudinal support 20 together.
Each bed plate 70 is fastened and connected with the corresponding floor frame 40 through screws, two third rotating shafts 201 close to the motor base 103 are respectively and rotatably connected with the first rotating shafts 52 of the two driving devices 50, and the rollers 51 of the two driving devices 50 respectively support the bed plate 70 on the first floor frame 41 and the bed plate 70 on the third floor frame 43; the third rotating shaft 201 far away from the motor base 103 is rotatably connected with the rotating rod 60 and is rotatably connected with the fourth lapping plate frame 44; a second support block 202 in the middle section of the longitudinal support 20 supports the second strap mount 42. When the bed board 70 is in a flat state (see fig. 2), an angle formed by the two driving devices 50 and the rotating rods 60 and the longitudinal support 20 is an obtuse angle, the force borne by the bed board 70 and the bed board 70 is supported by the plurality of second support blocks 202 and each first support block 104, and the two driving devices 50 and the rotating rods 60 are not stressed; a motor (not shown) is started to push the motor tailstock 53, the driving cross rod 55 drives the upright rod 54 and the first rotating shaft 52 to rotate around the third rotating shaft 201, and the roller 51 pushes the bed plate 70 to do ascending motion; the angles formed by the two driving devices 50 and the rotating rod 60 and the longitudinal support 20 are changed, the first and third ledge frames 41 and 43 and the bed boards 70 thereon are lifted, and the two driving devices 50 support the force borne by the first and third ledge frames 41 and 43 and the bed boards 70 thereon and the bed boards 70; the third ledge frame 43 drives the fourth ledge frame 44 to rotate, the fourth ledge frame 44 drives the rotating rod 60 to lift, and the rotating rod 60 supports the bed board 70 on the fourth ledge frame 44 and the force borne by the bed board 70; the second strap support 42 remains stationary, and the second support block 202 supports the bed board 70 on the second strap support 42 and the force borne by the bed board 70. The motor tailstock 53 is pulled by a starting motor, the driving cross rod 55 drives the upright rod 54 and the first rotating shaft 52 to rotate around the third rotating shaft 201, and the roller 51 pushes the bed plate 70 to do descending motion; the motor tailstock 53 is pushed by the motor to enable the driving device 50 to rotate around the third rotating shaft 201, and according to the comfortable angle felt by the human body, the motor stops when the roller 51 pushes the bed board 70 to any angle. By the motion principle of the connecting rod mechanism, the bed board and the bed frame do ascending or descending motion around the rotating shaft. The structure is simple, the use is safe and firm, the number of mounting parts is small, the mounting or dismounting can be realized quickly, the maintenance and the repair are convenient and quick, the after-sale service cost of consumers is reduced while the after-sale repair efficiency is improved.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A novel electric bed, comprising:
the bed support can be quickly disassembled and assembled, and comprises two longitudinal supports (20) and a transverse support (10) arranged between the longitudinal supports (20);
a pair of straps (40) symmetrically and fixedly arranged on the longitudinal support (20), wherein each strap (40) comprises a first/second/third/fourth support bar (41/42/43/44) which is sequentially hinged along the head direction to the foot direction, and a second support block (202) which supports the support bar (41/42/43/44), and the second support bar (42) is arranged on the longitudinal support (20) through the second support block (202);
the first/second/third/fourth bed board (70) is fixedly arranged on the first/second/third/fourth supporting rods (41/42/43/44) respectively;
the first/second driving device (50) is used for driving the first bed board to rotate around a hinge point between the first supporting rod (41) and the second supporting rod (42), the second driving device is used for driving the third bed board to rotate around a hinge point between the second supporting rod (42) and the third supporting rod (43), and each driving device (50) comprises a driving cross rod (55), vertical rods (54) fixedly arranged at two ends of the driving cross rod (55), a motor tailstock (53) fixedly arranged at the middle section of the driving cross rod (55), and a first rotating shaft (52) arranged at one end of the vertical rod (54); and
the driving mechanism comprises a motor fixedly arranged on the transverse bracket (10) and a roller (51) fixedly arranged at the other end of the upright rod (54), and the motor drives the motor tailstock (53) to drive the roller (51) to drive the bed board (70) to move.
2. The novel electric bed as claimed in claim 1, characterized in that the two ends of the transverse bracket (10) are provided with first connecting pieces (11), and the first connecting pieces (11) are provided with first through holes (12).
3. A new electric bed according to claim 2, characterized in that said longitudinal support (20) is provided with a second connection tab (21) for connection with said transversal support (10), said second connection tab (21) being provided with a second through hole (22) corresponding to said first through hole (12), said first through hole (12) and said second through hole (22) rapidly connecting said transversal support (10) and said longitudinal support (20) through an insertion rod (30).
4. The novel electric bed as claimed in claim 3, wherein the transverse support (10) comprises a first transverse support (101) and a second transverse support (102), a motor base (103) is respectively arranged on the front and back surfaces of the first transverse support (101), and the motor is fixedly arranged on the motor base (103).
5. The novel electric bed as claimed in claim 4, characterized in that the upper surface of the second transverse support (102) is provided with two symmetrical first support blocks (104), the first support blocks (104) being used to support the bed plate (70) lying flat.
6. A novel electric bed as claimed in claim 3, characterized in that said longitudinal support (20) is provided with three spaced third shafts (201), two of said third shafts (201) near said motor base (103) being rotatably connected to said first shaft (52), and said third shafts (201) far from said motor base (103) being rotatably connected to said turning rod (60).
7. A novel electric bed as claimed in claim 6, characterized in that the upper surface of the longitudinal support (20) is provided with a plurality of second support blocks (202), the second support blocks (202) being used to support the rack (40) lying flat.
8. The novel electric bed as claimed in claim 1, characterized in that the end of the motor tailstock (53) away from the driving cross bar (55) is provided with a second rotating shaft (531), and the second rotating shaft (531) is rotatably connected with the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911384938.7A CN111035180A (en) | 2019-12-28 | 2019-12-28 | Novel electric bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911384938.7A CN111035180A (en) | 2019-12-28 | 2019-12-28 | Novel electric bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111035180A true CN111035180A (en) | 2020-04-21 |
Family
ID=70240989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911384938.7A Pending CN111035180A (en) | 2019-12-28 | 2019-12-28 | Novel electric bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111035180A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210393042A1 (en) * | 2020-06-17 | 2021-12-23 | Star Seeds Co., Ltd. | Electric bed for being assembled and dismantled without using tool |
| WO2022012237A1 (en) * | 2020-07-17 | 2022-01-20 | 浙江居优智能科技有限公司 | Electric bed connecting assembly for connecting bed slats, and electric bed |
| WO2023001049A1 (en) * | 2021-07-19 | 2023-01-26 | 麒盛科技股份有限公司 | Bed board support structure and electric bed |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001198165A (en) * | 2000-01-17 | 2001-07-24 | Kondo Yoko | Portable care bed |
| CN201668626U (en) * | 2010-05-05 | 2010-12-15 | 曹树汉 | Electric lifting bed |
| CN201790362U (en) * | 2010-08-30 | 2011-04-13 | 潍坊欧联家具有限公司 | Electric bed |
| CN102512016A (en) * | 2011-12-28 | 2012-06-27 | 嘉兴市舒福德电动床有限公司 | Separate electric bed adopting paired lock connecting structure |
| CN205386006U (en) * | 2015-12-11 | 2016-07-20 | 厦门新技术集成有限公司 | Make things convenient for bedstead of dismouting |
| CN209073887U (en) * | 2018-01-18 | 2019-07-09 | 东莞市雅轩五金有限公司 | A kind of dismantling type electric bedstead |
-
2019
- 2019-12-28 CN CN201911384938.7A patent/CN111035180A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001198165A (en) * | 2000-01-17 | 2001-07-24 | Kondo Yoko | Portable care bed |
| CN201668626U (en) * | 2010-05-05 | 2010-12-15 | 曹树汉 | Electric lifting bed |
| CN201790362U (en) * | 2010-08-30 | 2011-04-13 | 潍坊欧联家具有限公司 | Electric bed |
| CN102512016A (en) * | 2011-12-28 | 2012-06-27 | 嘉兴市舒福德电动床有限公司 | Separate electric bed adopting paired lock connecting structure |
| CN205386006U (en) * | 2015-12-11 | 2016-07-20 | 厦门新技术集成有限公司 | Make things convenient for bedstead of dismouting |
| CN209073887U (en) * | 2018-01-18 | 2019-07-09 | 东莞市雅轩五金有限公司 | A kind of dismantling type electric bedstead |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210393042A1 (en) * | 2020-06-17 | 2021-12-23 | Star Seeds Co., Ltd. | Electric bed for being assembled and dismantled without using tool |
| WO2022012237A1 (en) * | 2020-07-17 | 2022-01-20 | 浙江居优智能科技有限公司 | Electric bed connecting assembly for connecting bed slats, and electric bed |
| WO2023001049A1 (en) * | 2021-07-19 | 2023-01-26 | 麒盛科技股份有限公司 | Bed board support structure and electric bed |
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| CB02 | Change of applicant information | ||
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Address after: Room 2107, 893 Haicang Avenue, Haicang District, Xiamen City, Fujian Province, 361000 Applicant after: SUTA (XIAMEN) INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 361000 4th floor, 999 Dongfu Avenue, Haicang District, Xiamen City, Fujian Province Applicant before: SUTA (XIAMEN) INTELLIGENT TECHNOLOGY Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200421 |