CN216091140U - Electric bed with multiple back plates capable of lifting independently - Google Patents
Electric bed with multiple back plates capable of lifting independently Download PDFInfo
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- CN216091140U CN216091140U CN202122507360.9U CN202122507360U CN216091140U CN 216091140 U CN216091140 U CN 216091140U CN 202122507360 U CN202122507360 U CN 202122507360U CN 216091140 U CN216091140 U CN 216091140U
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Abstract
The utility model provides an electric bed with multiple back plates capable of lifting independently, which comprises: the base comprises a side enclosing frame and a bottom frame; the bracket is fixed on the underframe and comprises a bracket main body and two or more front driving mechanisms arranged at the front part of the bracket main body; the front driving mechanisms are sequentially arranged on the bracket main body along the front-back vertical direction of the bracket; the utility model relates to a bed plate, which comprises two or more back plates, wherein one end of each back plate is hinged with the middle part of a support main body, the back plates are connected with front driving mechanisms in a one-to-one correspondence manner, and the front driving mechanisms can drive the back plates to rotate upwards relative to the support main body so as to enable a support to be in various postures including a horizontal state.
Description
Technical Field
The utility model relates to the technical field of intelligent home furnishing, in particular to an electric bed with multiple back plates capable of lifting independently.
Background
With the continuous improvement of the living standard of people, people gradually enter the visual field of people due to the comfort and convenience of the electric bed in order to pursue higher quality of life.
The beddo of prior art uses a monoblock backplate as beddo's back support like chinese patent CN201510574942.5 more, but when this beddo is used for many people, because everyone is different to comfortable lifting height's requirement according to its physiology and state, then the beddo of prior art can not lean on the height and then improve the problem of using experience to two people and the different demand adaptability control of the more than two people user.
SUMMERY OF THE UTILITY MODEL
In view of the above disadvantages of the prior art, the present invention provides a multi-backboard independently lifting electric bed, which is not capable of adaptively controlling the backrest height according to different needs of two or more users, so as to improve the user experience.
In order to solve the above technical problem, the present invention provides an electric bed with multiple back plates capable of independently lifting, comprising:
the base comprises a side enclosing frame and a bottom frame;
the bracket is fixed on the underframe and comprises a bracket main body and two or more front driving mechanisms arranged at the front part of the bracket main body; the front driving mechanisms are sequentially arranged on the bracket main body along the front-back vertical direction of the bracket;
the bed plate comprises two or more back plates, one end of each back plate is hinged with the middle of the support main body, the back plates are connected with the front driving mechanisms in a one-to-one correspondence mode, and the front driving mechanisms can drive the back plates to rotate upwards relative to the support main body so that the support can be in various postures including a horizontal state.
Preferably, the support main body is of a rectangular frame structure, and is simple in structure and convenient to produce.
Preferably, the front driving mechanism comprises a front electric push rod and a front connecting rod mechanism connected with the front electric push rod, one end of the front electric push rod is hinged with the support main body, the other end of the front electric push rod is hinged with the front connecting rod mechanism, the electric push rod is used as power, and the front driving mechanism is simple in structure and convenient to maintain and install.
Preferably, the front link mechanism is arranged below the back plate and is abutted against the back plate through rollers arranged at the top of the front link mechanism, the rollers are used for supporting the back plate, and meanwhile, the friction force in the jacking process of the back plate of the front link mechanism is also reduced.
Preferably, the bed board further comprises a lower limb board, the lower limb board comprises a thigh board and a shank board, one end of the thigh board is hinged to the middle of the support main body, the other end of the thigh board is hinged to one end of the shank board, the other end of the shank board is connected with the rear connecting rod mechanism, the thigh board and the shank board respectively provide bearing capacity for a thigh and a shank, and the utility model can respectively provide comfortable placing angles for the thigh and the shank as required, so that the comfort is improved.
Preferably, the beddo that many backplates independently go up and down still includes the rear drive mechanism who sets up on support main part rear portion, and rear drive mechanism includes back electric putter and the back link mechanism who links to each other with back electric putter, back electric putter's one end is articulated with support main part, back electric putter's the other end with back link mechanism is articulated, through electric putter as power, simple structure is convenient for maintain the installation.
Preferably, the rear link mechanism is arranged below the thigh plate and is abutted against the thigh plate through a roller arranged at the top of the rear link mechanism, the roller is used for supporting the thigh plate, and meanwhile, the friction force of the rear link mechanism in the jacking process of the thigh plate is reduced.
Preferably, the number of the rollers is multiple, and the multiple rollers can provide larger bearing capacity.
Preferably, the bed board further comprises one or more seat boards which are independently arranged and fixed on the support main body, and the seat boards are modularly and independently arranged, so that the bed board is more convenient to combine and replace.
Preferably, the bed plate is provided with a movement avoiding hole, so that the movement mechanism is prevented from interfering with the bed plate in the movement process.
As described above, the electric bed with multiple back plates capable of lifting independently has the following advantages: through two or more independently arranged back plates and a front driving mechanism for independently driving each back plate, the two or more back plates can be independently lifted to a specified height as required so as to meet different requirements when the electric bed is used by a plurality of people; the electric bed with multiple back plates capable of lifting independently solves the problem that the electric bed in the prior art cannot adaptively control the backrest height according to different requirements of two or more users so as to improve the use experience through two or more back plates and front driving mechanisms which are arranged independently.
Drawings
Fig. 1 is a schematic view of the electric bed with multiple back plates lifting independently according to the present invention.
Description of the element reference numerals
1 base
11 side enclosure frame
12 underframe
13 headboard
2 support
21 front driving mechanism
211 front electric push rod
212 front driving rod
213 front connecting beam
22 rear drive mechanism
221 rear electric push rod
222 rear drive rod
223 rear connecting beam
224 position limiting rod
23 front bracket main body
231 front beam
232 front hinged beam
233 front side bar
24 rear support body
241 rear cross beam
242 rear hinged beam
243 rear side rod
25 middle side bar
26 roller
3 bed board
31 back plate
32 seat board
33 lower limb board
331 thigh board
332 shank plate
34 moving avoiding hole
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
It should be understood that the structures, ratios, sizes, and the like shown in the drawings are only used for matching the disclosure of the present disclosure, and are not used for limiting the conditions that the present disclosure can be implemented, so that the present disclosure is not limited to the technical essence, and any structural modifications, ratio changes, or size adjustments should still fall within the scope of the present disclosure without affecting the efficacy and the achievable purpose of the present disclosure. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
As shown in fig. 1, the present invention provides an electric bed with multiple back plates capable of independently lifting, comprising:
the base 1 comprises a side enclosing frame 11 and a bottom frame 12;
a bracket 2 fixed on the chassis 12, including a bracket main body and two or more front driving mechanisms 21 arranged at the front part of the bracket main body; the front driving mechanisms 21 are sequentially arranged on the bracket main body along the front-back vertical direction of the bracket 2;
the bed plate 3 comprises two or more back plates 31, one ends of the back plates 31 are hinged with the middle of the support main body, the back plates 31 are correspondingly connected with the front driving mechanisms 21 one by one, and the front driving mechanisms 21 can drive the back plates 31 to rotate upwards relative to the support main body so as to enable the support 2 to be in various postures including a horizontal state.
The electric bed with multiple independently lifted back plates has the advantages that the two or more back plates 31 which are independently arranged and the front driving mechanism 21 which independently drives each back plate 31 are adopted, so that the two or more back plates 31 can be independently lifted to the designated height according to the requirement, and different requirements of the electric bed when being used by a plurality of people are met.
In the present embodiment, as shown in fig. 1, the rack main body is a rectangular frame structure, and includes a front rack main body 23, a middle rack main body and a rear rack main body 24, which are arranged on the bottom frame 12, the front rack main body 23, the middle rack main body and the rear rack main body 24 are in a modular design, and the components are independent from each other; the front support body 23 is formed by enclosing a front cross beam 231, a front hinged beam 232 and two front side rods 233 connecting the front cross beam 231 and the front hinged beam 232, the rear support body 24 is formed by enclosing a rear cross beam 241, a rear hinged beam 242 and two rear side rods 243 connecting the rear cross beam 241 and the rear hinged beam 242, and the middle support body comprises two middle side rods 25 which are oppositely arranged; in the present embodiment, one end of the back plate 31 is hinged to the front hinge beam 232.
In this embodiment, as shown in fig. 1, the front driving mechanism 21 includes a front electric push rod 211 and a front link mechanism connected to the front electric push rod 211, one end of the front electric push rod 211 is hinged to the bracket main body, the other end of the front electric push rod 211 is hinged to the front link mechanism, and the electric push rod is used as power, so that the structure is simple and the maintenance and installation are convenient; specifically, one end of the front electric push rod 211 is hinged to the middle of the front cross beam 231, the front link mechanism includes two front drive rods 212 which are respectively parallel to the front side bar 233 and can be arranged inside the front side bar 233 in an upward rotating manner, the two front drive rods 212 are connected through a front connecting cross beam 213, and the other end of the front electric push rod 211 is hinged to the middle of the front connecting cross beam 213.
In this embodiment, as shown in fig. 1, the front link mechanism is disposed below the back plate 31 and is abutted against the back plate 31 through the roller 26 disposed at the top of the front link mechanism, the roller 26 is used to provide support for the back plate 31, and at the same time, the friction force during the jacking process of the back plate 31 of the front link mechanism is also reduced, specifically, the roller 26 is disposed at the top end of the front driving rod 212 and is abutted against the back plate 31, and when the front driving rod 212 is jacked by the front electric push rod 211 to drive the front driving rod 212 to move upward, the front driving rod 212 jacks the back plate 31.
In this embodiment, as shown in fig. 1, the bed plate 3 further includes a lower limb plate 33, and the lower limb plate 33 includes a thigh plate 331 and a shank plate 332, wherein one end of the thigh plate 331 is hinged to the rear hinge beam 242, the other end of the thigh plate 331 is hinged to the shank plate 332, the shank plate 332 is connected to the rear bracket main body 24 through a limiting rod 224 rotatably disposed on the bracket main body, the thigh plate 331 and the shank plate 332 respectively provide bearing capacity for the thigh and the shank, and the present invention can provide comfortable placing angles for the thigh and the shank respectively according to the requirement, thereby improving comfort.
In this embodiment, as shown in fig. 1, the electric bed with multiple independently liftable backplates further includes a rear driving mechanism 22 disposed on the rear support main body 24, the rear driving mechanism 22 includes a rear electric push rod 221 and a rear link mechanism connected to the rear electric push rod 221, one end of the rear electric push rod 221 is hinged to the rear support main body 24, the other end of the rear electric push rod 221 is hinged to the rear link mechanism, and the electric push rod is used as power, so that the electric bed is simple in structure and convenient to maintain and install; specifically, one end of the rear electric push rod 221 is hinged to the middle of the rear cross beam 241, the rear linkage mechanism includes two rear driving rods 222 which are respectively parallel to the rear side rod 243 and can be upwardly and rotatably arranged on the inner side of the rear side rod 243, the two rear driving rods 222 are connected through a rear connecting cross beam 223, and the other end of the rear electric push rod 221 is hinged to the middle of the rear connecting cross beam 223.
In this embodiment, as shown in fig. 1, the rear link mechanism is disposed below the thigh plate 331 and is abutted against the thigh plate 331 through a roller 26 disposed at the top of the rear link mechanism, the roller 26 is used to provide support for the thigh plate 331, and meanwhile, friction force of the rear link mechanism in the process of jacking the thigh plate 331 is also reduced, specifically, the roller 26 is disposed at the top end of the rear driving rod 222 and is abutted against the thigh plate 331, and when the rear electric pushing rod 221 jacks up and drives the rear driving rod 222 to move upward, the rear driving rod 222 jacks up the thigh plate 331 and drives the thigh plate 332.
In the present embodiment, as shown in fig. 1, the number of the rollers 26 is plural, and the plural rollers 26 can provide a larger bearing capacity.
In this embodiment, as shown in fig. 1, the bed plate 3 further includes one or more seat plates 32 independently fixed to the middle support body, and the seat plates 32 are independently arranged in a modularized manner, so that the bed plate 3 of the present invention can be more conveniently combined and replaced.
In the embodiment, as shown in fig. 1, the back plate 31 and the lower limb plate 33 are provided with movement avoiding holes 34 to prevent the movement mechanism of the present invention from interfering with the bed plate 3 during movement.
In this embodiment, as shown in fig. 1, the electric bed with multiple backplates lifting independently further comprises a headboard 13 for a user to lean on, so as to improve comfort.
In summary, the electric bed with multiple independently liftable back plates of the present invention solves the problem that the electric bed in the prior art cannot adaptively control the backrest height according to different requirements of two or more users to improve the use experience through two or more independently arranged back plates 31 and front driving mechanisms 21. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. The utility model provides an beddo that many backplates independently go up and down which characterized in that includes:
the base (1) comprises a side enclosing frame (11) and a bottom frame (12);
the bracket (2) is fixed on the underframe (12) and comprises a bracket main body and two or more front driving mechanisms (21) arranged at the front part of the bracket main body; the front driving mechanisms (21) are sequentially arranged on the bracket main body along the front-back vertical direction of the bracket (2);
the bed board (3) comprises two or more than two back boards (31), one end of each back board (31) is hinged to the middle of the support main body, the back boards (31) are connected with the front driving mechanisms (21) in a one-to-one correspondence mode, and the front driving mechanisms (21) can drive the back boards (31) to rotate upwards relative to the support main body so that the support (2) can be in various postures including a horizontal state.
2. The electric bed with multiple back plates capable of independently lifting and lowering according to claim 1, wherein: the support main body is of a rectangular frame structure.
3. The electric bed with multiple back plates capable of independently lifting and lowering according to claim 1, wherein: the front driving mechanism (21) comprises a front electric push rod (211) and a front connecting rod mechanism connected with the front electric push rod (211), one end of the front electric push rod (211) is hinged to the support body, and the other end of the front electric push rod (211) is hinged to the front connecting rod mechanism.
4. The electric bed with multiple back plates capable of independently lifting and lowering according to claim 3, wherein: the front link mechanism is arranged below the back plate (31) and is abutted against the back plate (31) through a roller (26) arranged at the top of the front link mechanism.
5. The electric bed with multiple back plates capable of independently lifting and lowering according to claim 1, wherein: the electric bed with the multiple back plates capable of independently lifting further comprises a rear driving mechanism (22) arranged on the rear portion of the support main body, the rear driving mechanism (22) comprises a rear electric push rod (221) and a rear connecting rod mechanism connected with the rear electric push rod (221), one end of the rear electric push rod (221) is hinged to the support main body, and the other end of the rear electric push rod (221) is hinged to the rear connecting rod mechanism.
6. The electric bed with multiple back plates capable of independently lifting and lowering according to claim 5, wherein: the bed plate (3) further comprises a lower limb plate (33), the lower limb plate (33) comprises a thigh plate (331) and a shank plate (332), one end of the thigh plate (331) is hinged to the middle of the support body, the other end of the thigh plate (331) is hinged to one end of the shank plate (332), and the other end of the shank plate (332) is connected with the rear connecting rod mechanism.
7. The electric bed with multiple back plates capable of independently lifting and lowering according to claim 6, wherein: the rear connecting rod mechanism is arranged below the thigh plate (331) and is abutted against the thigh plate (331) through a roller (26) arranged at the top of the rear connecting rod mechanism.
8. The multi-backboard independent lifting electric bed according to claim 4 or claim 7, wherein: the number of the rollers (26) is multiple.
9. The electric bed with multiple back plates capable of independently lifting and lowering according to claim 1, wherein: the bed board (3) also comprises one or more seat boards (32) which are independently arranged and fixed on the bracket main body.
10. The electric bed with multiple back plates capable of independently lifting and lowering according to claim 1, wherein: the bed board (3) is provided with a motion avoiding hole (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122507360.9U CN216091140U (en) | 2021-10-18 | 2021-10-18 | Electric bed with multiple back plates capable of lifting independently |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122507360.9U CN216091140U (en) | 2021-10-18 | 2021-10-18 | Electric bed with multiple back plates capable of lifting independently |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216091140U true CN216091140U (en) | 2022-03-22 |
Family
ID=80693587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122507360.9U Active CN216091140U (en) | 2021-10-18 | 2021-10-18 | Electric bed with multiple back plates capable of lifting independently |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216091140U (en) |
-
2021
- 2021-10-18 CN CN202122507360.9U patent/CN216091140U/en active Active
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