CN221204771U - Multi-motor driven electric bed - Google Patents
Multi-motor driven electric bed Download PDFInfo
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- CN221204771U CN221204771U CN202322885772.5U CN202322885772U CN221204771U CN 221204771 U CN221204771 U CN 221204771U CN 202322885772 U CN202322885772 U CN 202322885772U CN 221204771 U CN221204771 U CN 221204771U
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- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000003028 elevating effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a multi-motor driven electric bed which comprises a bed frame, wherein a second bed plate and a third bed plate are fixed on the bed frame, one end of the second bed plate is hinged with a first bed plate, one end of the third bed plate is hinged with a fourth bed plate, and one end of the fourth bed plate is hinged with a fifth bed plate; the frame is hinged with a front supporting arm with the other end connected with a roller in a rotating way, a first movable spoke is arranged on the front supporting arm, a first fixed spoke is arranged on the first bed board, a first electric push rod is arranged between the first fixed spoke and the first movable spoke, and the wheel surface of the roller is clung to the first bed board; the bed frame is hinged with a rear supporting arm, the other end of which is also hinged on a fifth bed board, a fourth bed board is provided with a second movable spoke, the fifth bed board is provided with a second fixed spoke, and a second electric push rod is arranged between the second fixed spoke and the second movable spoke. This electric bed gives waist position elevating function through increasing actuating mechanism quantity, promotes electric bed use travelling comfort, and whole function is perfect, and the practicality is strong.
Description
Technical Field
The utility model relates to the technical field of electric beds, in particular to a multi-motor driven electric bed.
Background
The traditional electric bed generally uses a lifting mechanism formed by a driving motor to control the lifting of the position of the head of the bed, and uses another lifting mechanism formed by another driving motor to control the lifting of the position of the tail of the bed, so as to realize the local lifting function of the electric bed. However, due to the limitation of the driving quantity, the lifting function of other parts of the electric bed is difficult to be endowed, the use is limited, and the overall effect is poor. Accordingly, the utility model provides a multi-motor driven electric bed.
Disclosure of utility model
The utility model aims to overcome the defects in the prior art and provide a multi-motor driven electric bed.
In order to solve the technical problems, the aim of the utility model is realized as follows: the utility model relates to a multi-motor driven electric bed which comprises a bed frame, wherein a second bed plate and a third bed plate are fixed on the bed frame, one end of the second bed plate, which is back to the third bed plate, is hinged with a first bed plate, one end of the third bed plate, which is back to the second bed plate, is hinged with a fourth bed plate, and one end of the fourth bed plate, which is back to the third bed plate, is hinged with a fifth bed plate;
The frame is hinged with a front supporting arm with the other end connected with a roller in a rotating way, the front supporting arm is provided with a first movable spoke extending along the width direction of the frame, the first bed board is provided with a first fixed spoke, a first electric push rod with one end hinged with the first movable spoke and the other end hinged with the first fixed spoke is arranged between the first fixed spoke and the first movable spoke, and the wheel surface of the roller is clung to the first bed board;
The bed frame is hinged with a rear supporting arm, the other end of the rear supporting arm is further hinged on a fifth bed plate, a second movable spoke is arranged on a fourth bed plate, a second fixed spoke is arranged on the fifth bed plate, and a second electric push rod, one end of which is hinged with the second fixed spoke and the other end of which is hinged with the second movable spoke, is arranged between the second fixed spoke and the second movable spoke.
The utility model is further provided with: the second bed board is provided with a waist support opening, a waist support plate is arranged in the waist support opening, and a lifting mechanism for controlling the waist support plate to lift is arranged on the waist support plate.
The utility model is further provided with: the lifting mechanism comprises an upper supporting beam, a lower supporting beam and a third electric push rod, one end of the third electric push rod is hinged to the second bed board, the other end of the third electric push rod is hinged to the lower supporting beam, the upper supporting beam is fixed to the waist supporting board, a first left diagonal bracing and a first right diagonal bracing, one end of the first left diagonal bracing is hinged to the upper supporting beam, the other end of the first left diagonal bracing is hinged to the lower supporting beam, a bottom plate limiting the lower supporting beam to move downwards is arranged at the bottom of the lower supporting beam, and the bottom plate is fixed to the second bed board.
The utility model is further provided with: the bottom plate is connected with the second bed plate through a side plate, a guide hole extending along the length direction of the lower support beam is formed in the side plate, a guide piece is connected in the guide hole in a sliding mode, and the guide piece is fixed on the lower support beam; the side plate is provided with a second left diagonal brace, one end of the second left diagonal brace is hinged to the side plate, the other end of the second left diagonal brace is hinged to the first left diagonal brace, and the side plate is provided with a second right diagonal brace, one end of the second right diagonal brace is hinged to the side plate, and the other end of the second right diagonal brace is hinged to the first right diagonal brace.
In summary, the utility model has the following beneficial effects: the multi-motor driven electric bed provided by the utility model has the advantages that the number of the driving mechanisms is increased, the waist position lifting function is endowed, the use comfort of the electric bed is improved, the whole function is perfect, and the practicability is strong.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of another view of the present utility model;
FIG. 3 is a schematic view of the upper part of the present utility model;
FIG. 4 is a schematic view of the lower part of the present utility model;
FIG. 5 is a schematic view of a portion of the structure of the present utility model;
fig. 6 is a partial schematic structural view of the present utility model.
Detailed Description
In order that those skilled in the art will better understand the technical solutions of the present utility model, preferred embodiments of the present utility model will be described below with reference to specific examples, but it should be understood that these descriptions are only for further illustrating the features and advantages of the present utility model, and are not limiting the patent claims of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model will be further described with reference to the drawings and preferred embodiments.
Example 1
Referring to fig. 1 to 4, the multi-motor driven electric bed according to the present embodiment includes a bed frame 1, a second bed board 2 and a third bed board 3 are fixed on the bed frame 1, one end of the second bed board 2 facing away from the third bed board is hinged with a first bed board 4, one end of the third bed board 3 facing away from the second bed board is hinged with a fourth bed board 5, and one end of the fourth bed board 5 facing away from the third bed board is hinged with a fifth bed board 6;
The bed frame 1 is hinged with a front supporting arm 8 with the other end connected with a roller 7 in a rotating way, the front supporting arm 8 is provided with a first movable spoke 9 extending along the width direction of the bed frame, the first bed plate 2 is provided with a first fixed spoke 10, a first electric push rod 11 with one end hinged with the first movable spoke and the other end hinged with the first fixed spoke is arranged between the first fixed spoke 10 and the first movable spoke 9, and the wheel surface of the roller 7 is tightly attached to the first bed plate 4;
The bed frame 1 is hinged with a rear supporting arm 12, the other end of which is also hinged with a fifth bed plate 6, the fourth bed plate 5 is provided with a second movable spoke 13, the fifth bed plate 6 is provided with a second fixed spoke 14, and a second electric push rod 15, one end of which is hinged with the second fixed spoke and the other end of which is hinged with the second movable spoke, is arranged between the second fixed spoke 14 and the second movable spoke 13.
In the embodiment, by extending the first electric push rod 11, the first movable spoke 9 moves away from the first fixed spoke 10, and the front supporting arm 8 is hinged to rotate, so that the first bed board 4 is rotated and turned up, and the head part of the electric bed is lifted; by extending the second electric push rod 15 and under the combined transmission of the second movable spoke 13, the second fixed spoke 14 and the rear supporting arm 12, the fourth bed plate 5 and the fifth bed plate 6 are completely lifted, so that the tail side of the electric bed is lifted.
Example 2
Referring to fig. 1 to 6, the electric bed driven by multiple motors according to the present embodiment is further configured, based on embodiment 1, such that a waist support opening 16 is formed on the second bed board 2, a waist support plate 17 is disposed in the waist support opening 16, and a lifting mechanism for controlling the waist support plate 17 to lift is disposed on the waist support plate.
Further, the lifting mechanism comprises an upper supporting beam 18, a lower supporting beam 19 and a third electric push rod 20, one end of the third electric push rod 20 is hinged to the second bed board 2, the other end of the third electric push rod is hinged to the lower supporting beam 19, the upper supporting beam 18 is fixed on the waist supporting board 17, a first left diagonal bracing 21 and a first right diagonal bracing 22, one end of the first left diagonal bracing is hinged to the upper supporting beam, the other end of the first left diagonal bracing is hinged to the lower supporting beam, are arranged between the upper supporting beam 18 and the lower supporting beam 19, a bottom plate 23 limiting the lower supporting beam 19 to move downwards is arranged at the bottom of the lower supporting beam 19, and the bottom plate 23 is fixed on the second bed board 2.
Further, the bottom plate 23 is connected with the second bed plate 2 through a side plate 24, a guide hole 25 extending along the length direction of the lower support beam is formed in the side plate 24, a guide piece 26 is slidably connected in the guide hole 25, and the guide piece 26 is fixed on the lower support beam 19; the side plate 24 is provided with a second left diagonal brace 27, one end of which is hinged on the side plate, and the other end of which is hinged on the first left diagonal brace, and the side plate 24 is provided with a second right diagonal brace 28, one end of which is hinged on the side plate, and the other end of which is hinged on the first right diagonal brace.
In this embodiment, by operating the lifting mechanism, the waist support plate 17 can be lifted and extend out of the waist support opening 16, so that the waist position is lifted, and a local support effect is achieved.
The multi-motor driven electric bed provided by the utility model has the advantages that the number of the driving mechanisms is increased, the waist position lifting function is endowed, the use comfort of the electric bed is improved, the whole function is perfect, and the practicability is strong.
Unless specifically stated otherwise, in the present utility model, if there are terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., the positional or positional relation is based on the actually shown positional or positional relation, it is merely for convenience of describing the present utility model and simplifying the description, and it is not necessary to indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, so that the terms describing the positional or positional relation in the present utility model are merely for exemplary illustration and are not to be construed as limitations of the present patent, and it is possible for those skilled in the art to combine the embodiments and understand the specific meaning of the above terms according to the specific circumstances.
Unless specifically stated or limited otherwise, the terms "disposed," "connected," and "connected" herein are to be construed broadly, e.g., they may be fixed, removable, or integral; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.
Claims (4)
1. The utility model provides a many motor drive's electric bed, includes the bedstead, is fixed with second bed board and third bed board on the bedstead, its characterized in that: one end of the second bed plate, which is back to the third bed plate, is hinged with a first bed plate, one end of the third bed plate, which is back to the second bed plate, is hinged with a fourth bed plate, and one end of the fourth bed plate, which is back to the third bed plate, is hinged with a fifth bed plate;
The frame is hinged with a front supporting arm with the other end connected with a roller in a rotating way, the front supporting arm is provided with a first movable spoke extending along the width direction of the frame, the first bed board is provided with a first fixed spoke, a first electric push rod with one end hinged with the first movable spoke and the other end hinged with the first fixed spoke is arranged between the first fixed spoke and the first movable spoke, and the wheel surface of the roller is clung to the first bed board;
The bed frame is hinged with a rear supporting arm, the other end of the rear supporting arm is further hinged on a fifth bed plate, a second movable spoke is arranged on a fourth bed plate, a second fixed spoke is arranged on the fifth bed plate, and a second electric push rod, one end of which is hinged with the second fixed spoke and the other end of which is hinged with the second movable spoke, is arranged between the second fixed spoke and the second movable spoke.
2. The multi-motor driven electric bed of claim 1, wherein: the second bed board is provided with a waist support opening, a waist support plate is arranged in the waist support opening, and a lifting mechanism for controlling the waist support plate to lift is arranged on the waist support plate.
3. The multi-motor driven electric bed of claim 2, wherein: the lifting mechanism comprises an upper supporting beam, a lower supporting beam and a third electric push rod, one end of the third electric push rod is hinged to the second bed board, the other end of the third electric push rod is hinged to the lower supporting beam, the upper supporting beam is fixed to the waist supporting board, a first left diagonal bracing and a first right diagonal bracing, one end of the first left diagonal bracing is hinged to the upper supporting beam, the other end of the first left diagonal bracing is hinged to the lower supporting beam, a bottom plate limiting the lower supporting beam to move downwards is arranged at the bottom of the lower supporting beam, and the bottom plate is fixed to the second bed board.
4. A multi-motor driven electric bed as claimed in claim 3, wherein: the bottom plate is connected with the second bed plate through a side plate, a guide hole extending along the length direction of the lower support beam is formed in the side plate, a guide piece is connected in the guide hole in a sliding mode, and the guide piece is fixed on the lower support beam; the side plate is provided with a second left diagonal brace, one end of the second left diagonal brace is hinged to the side plate, the other end of the second left diagonal brace is hinged to the first left diagonal brace, and the side plate is provided with a second right diagonal brace, one end of the second right diagonal brace is hinged to the side plate, and the other end of the second right diagonal brace is hinged to the first right diagonal brace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322885772.5U CN221204771U (en) | 2023-10-26 | 2023-10-26 | Multi-motor driven electric bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322885772.5U CN221204771U (en) | 2023-10-26 | 2023-10-26 | Multi-motor driven electric bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221204771U true CN221204771U (en) | 2024-06-25 |
Family
ID=91565532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322885772.5U Active CN221204771U (en) | 2023-10-26 | 2023-10-26 | Multi-motor driven electric bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221204771U (en) |
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2023
- 2023-10-26 CN CN202322885772.5U patent/CN221204771U/en active Active
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| GR01 | Patent grant |