CN221204739U - Electric bed frame - Google Patents
Electric bed frame Download PDFInfo
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- CN221204739U CN221204739U CN202322773757.1U CN202322773757U CN221204739U CN 221204739 U CN221204739 U CN 221204739U CN 202322773757 U CN202322773757 U CN 202322773757U CN 221204739 U CN221204739 U CN 221204739U
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- 238000012423 maintenance Methods 0.000 abstract description 4
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- 230000006872 improvement Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 206010041235 Snoring Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model provides an electric bedstead, which has the technical scheme that: the device comprises a bottom frame and a plurality of bed boards which are arranged above the bottom frame in sequence, wherein a back support frame and a leg support frame are respectively and rotatably arranged on the bottom frame, a foot support frame is rotatably arranged at one end of the leg support frame, the foot support frame is linked with the leg support frame, a first power set is rotatably arranged on the bottom frame and below the back support frame, a second power set is rotatably arranged on the bottom frame and below the leg support frame, and the first power set and the second power set are obliquely arranged upwards; the utility model can form a shape similar to a reclining chair, the inclination angle of the bed board can be freely adjusted within the range of 0-90 degrees according to the comfort of a human body, the structure is simple and durable, mechanical faults are not easy to occur, the production and assembly cost and the later maintenance cost are reduced, and the utility model has stronger comfort and practicability.
Description
[ Field of technology ]
The utility model relates to the technical field of lifting, in particular to an electric bed frame.
[ Background Art ]
The electric furniture in the market is various in variety, and brings great convenience to the life of people, so that people can properly adjust large pieces of furniture without taking physical effort; along with the improvement of living standard, the electric bed gradually enters into families of common people to replace the traditional flat bed. The electric bed has relatively practical functions of back lifting and leg lifting, and can adjust the angle particularly when reading books and watching television, adapt to the most proper posture of a human body, increase the comfort level of the human body and relieve the fatigue degree of the human body. Most of electric beds on the market at present are of integral design, and are regulated by adopting a multi-link mechanism, so that the structure is quite complex, the structure is unstable, smoothness during regulation is poor, comfortableness of the electric bed is affected, meanwhile, the multi-link mechanism is easy to cause mechanical failure, and the later maintenance cost is increased.
In order to solve the above-mentioned defect, the present utility model provides an electric bed frame.
[ utility model ]
In order to simplify the mechanical structure of the electric bed frame, the inclination angle of the upper bed plate of the electric bed frame is convenient to adjust, and meanwhile, the comfort and the practicability of the electric bed are enhanced.
In order to solve the problems, the utility model provides the following technical scheme:
An electric bed frame, characterized in that: including chassis and polylith are located chassis top and arrange in proper order the rotatable back support frame and the shank support frame that are used for installing corresponding human back and shank on the chassis the rotatable foot support frame that is used for installing corresponding shank of one end of shank support frame the bed board that is equipped with, foot support frame with shank support frame linkage on the chassis and be located back support frame below rotatable be equipped with and be used for promoting back support frame pivoted first power pack on the chassis and be located shank support frame below rotatable be equipped with and be used for promoting shank support frame pivoted second power pack, first power pack with second power pack tilt up installs.
The electric bed frame as described above, characterized in that: the first power set and the second power set comprise two electric telescopic pushing rods which are installed side by side, the two electric telescopic pushing rods in the first power set are respectively arranged on two sides of the back supporting frame, and the two electric telescopic pushing rods in the second power set are respectively arranged on two sides of the leg supporting frame.
The electric bed frame as described above, characterized in that: the electric telescopic push rod comprises a telescopic rod and a motor assembly, a first connector riveted with the tail end of the motor assembly is arranged on the underframe, a second connector and a third connector riveted with the top end of the telescopic rod are respectively arranged on the back support frame and the leg support frame, and the top end of the telescopic rod is higher than the tail end of the motor assembly.
The electric bed frame as described above, characterized in that: the leg support comprises a leg support frame, a support rod, a bottom frame, a support rod and a support rod, wherein the two sides of the leg support frame are riveted with the tail ends of the leg support frame, the support rod is rotatably arranged on the two sides of the bottom end of the connecting end of the leg support frame and used for supporting the leg support frame when the leg support frame is lifted, one end of the support rod is riveted with the leg support frame, the other end of the support rod is riveted with the bottom frame, and the leg support frame is parallel to the bottom frame.
The electric bed frame as described above, characterized in that: the rotation inclination angles of the back support frame and the leg support frame are respectively related to the telescopic travel of the electric telescopic push rod in the first power set and the second power set, and the rotation inclination angles of the back support frame and the leg support frame are not more than 90 degrees.
The electric bed frame as described above, characterized in that: the electric bed frame is characterized in that the underframe is also provided with an electric control box electrically connected with the first power set and the second power set and a plug used for connecting a power supply, and the electric bed frame also comprises an operation panel used for adjusting the inclination angle of the corresponding bed board and displaying a functional mode.
The electric bed frame as described above, characterized in that: the operation panel is a touch screen, a key control display panel or a wireless remote controller.
The electric bed frame as described above, characterized in that: the electric telescopic push rod is an electric telescopic push rod which only provides pushing force when the telescopic rod stretches out and does not provide pulling force when the telescopic rod retracts.
Compared with the prior art, the utility model has the following advantages:
1. The electric bed frame is provided with the back support frame, the leg support frame and the foot support frame, the back support frame and the leg support frame can respectively rotate and incline through the first power set and the second power set to drive the corresponding bed board to move to form a shape similar to a reclining chair, the foot support frame and the leg support frame are linked, a platform parallel to a bottom frame is formed under the support of the support rod and used for placing feet, the rotation inclination angle of the back support frame and the leg support frame is not more than 90 degrees, the rotation inclination angle of the back support frame and the leg support frame can be freely adjusted within the range of 0-90 degrees according to the comfort of a human body, the leaning and the relaxation are facilitated when people watch books and televisions, and activities such as nursing, yoga exercise and the like are facilitated; the back support frame and the leg support frame can be separately regulated and controlled, and the back support frame can be separately regulated and controlled during sleeping to form a certain inclination angle, thereby being beneficial to improving sleeping quality and preventing snoring during sleeping; two electric telescopic push rods are arranged in the first power set and the second power set, so that the work load of a motor can be reduced, the rotating thrust is improved, even if someone lies on the bed, the load can be directly applied to adjust the inclination angle of the bed board, a user can conveniently adjust and control according to personal feeling, the most suitable inclination angle is found, and the comfort of the electric bed is enhanced; the electric bed frame has the advantages that the whole structure is simple and durable, mechanical faults are not easy to occur, the production and assembly cost and the later maintenance cost are reduced, the inclination angle of the bed board can be adjusted through the touch screen, the key control display board or the wireless remote controller, the operation and the use are convenient, and the electric bed frame has strong practicability.
2. The electric bed frame is provided with the electric telescopic push rod, the electric telescopic push rod only provides thrust when the telescopic rod stretches out, no tension is provided when the telescopic rod retracts, most of the electric telescopic push rod adopts a screw rod structure, when nuts in the screw rod structure are not fixedly connected with the telescopic rod, only the thrust can be provided, no tension effect is provided, at the moment, when the inclination angle of the bed plate on the electric bed frame is adjusted downwards, a motor component in the electric telescopic push rod is reversed, the nuts in the screw rod structure reversely move, the telescopic rod retracts by means of the weight of the bed plate, the bed frame or a human body, and as the electric telescopic push rod does not generate tension when the bed plate retracts, the human body is prevented from being clamped when the bed plate is adjusted downwards, and the safety of the electric bed frame is enhanced.
[ Description of the drawings ]
Fig. 1 is a perspective view of the electric bedframe in a raised state;
Fig. 2 is a perspective view of the electric bedframe in an initial state;
Fig. 3 is a first exploded view of the electric bedframe;
fig. 4 is a second exploded view of the electric bedframe;
fig. 5 is a third exploded view of the electric bedframe;
Fig. 6 is a fourth exploded view of the electric bedframe;
fig. 7 is a side view of the electric bedframe with the bed board and the undercarriage removed;
In the figure: 1 is an underframe; 2 is a bed board; 3 is a back supporting frame; 4 is a leg support frame; 5 is a foot support; 6 is a first power group; 7 is a second power set; 8 is an electric telescopic push rod; 9 is a telescopic rod; 10 is a motor assembly; 11 is a first connector; 12 is a second connector; 13 is a third connector; 14 is a supporting rod; 15 is an electric control box; 16 is a plug; reference numeral 17 denotes an operation panel.
[ Detailed description ] of the invention
The technical features of the present utility model are described in further detail below with reference to the accompanying drawings so that those skilled in the art can understand the features.
An electric bed frame is shown in fig. 1-7, and comprises a bottom frame 1 and a plurality of bed boards 2 which are arranged above the bottom frame 1 in sequence, wherein a back support frame 3 and a leg support frame 4 which are used for installing the corresponding back and leg parts of a human body are respectively and rotatably arranged on the bottom frame 1, a foot support frame 5 which is used for installing the corresponding foot part of the bed board 2 is rotatably arranged at one end of the leg support frame 4, the foot support frame 5 is linked with the leg support frame 4, a first power set 6 which is used for pushing the back support frame 3 to rotate is rotatably arranged on the bottom frame 1 and below the back support frame 3, a second power set 7 which is used for pushing the leg support frame 4 to rotate is rotatably arranged on the bottom frame 1 and below the leg support frame 4, and the first power set 6 and the second power set 7 are obliquely arranged upwards; the electric bed frame has simple and durable overall structure, is not easy to cause mechanical failure, and reduces the production and assembly cost and the later maintenance cost.
Specifically, the first power unit 6 with the second power unit 7 is all including two electric telescopic push rods 8 of installing side by side, two in the first power unit 6 electric telescopic push rods 8 set up respectively the both sides of back support frame 3, two in the second power unit 7 electric telescopic push rods 8 set up respectively the both sides of shank support frame 4, first power unit 6 with the second power unit 7 all sets up two electric telescopic push rods 8 of installing side by side, can reduce the work load of motor, promotes the thrust of rotation, even someone lies on the bed, also can direct loading carry out inclination adjustment of bed board 2, the user of being convenient for regulates and control according to individual sensation finds the most suitable inclination, strengthens electric bed's travelling comfort.
Specifically, the electric telescopic push rod 8 comprises a telescopic rod 9 and a motor assembly 10, a first connector 11 riveted with the tail end of the motor assembly 10 is arranged on the bottom frame 1, a second connector 12 and a third connector 13 riveted with the top end of the telescopic rod 9 are respectively arranged on the back support frame 3 and the leg support frame 4, the top end of the telescopic rod 9 is higher than the tail end of the motor assembly 10, and the electric telescopic push rod 8 can push the corresponding support frame to rotate upwards for inclination only if the telescopic rod 9 forms an upward inclination state, and when the back support frame 3 and the leg support frame 4 rotate upwards for inclination, the corresponding electric telescopic push rod 8 integrally rotates.
Specifically, both sides of the foot supporting frame 5 are riveted with the tail ends of the leg supporting frames 4, support rods 14 used for supporting the foot supporting frames 5 when the leg supporting frames 4 are lifted are rotatably arranged on both sides of the bottom ends of the connecting ends of the foot supporting frames 5 and the leg supporting frames 4, one ends of the support rods 14 are riveted with the foot supporting frames 5, the other ends of the support rods are riveted with the underframe 1, the foot supporting frames 5 are parallel to the underframe 1, when the leg supporting frames 4 are rotated and lifted, the foot supporting frames 5 are driven to lift upwards, the foot supporting frames 5 are parallel to the underframe 1 under the limit of the support rods 14, and meanwhile, the support rods 14 play a supporting role on the foot supporting frames 5 to form a platform for placing feet.
In addition, the rotation inclination angles of the back support frame 3 and the leg support frame 4 are respectively related to the telescopic travel of the electric telescopic push rod 8 in the first power unit 6 and the second power unit 7, the rotation inclination angles of the back support frame 3 and the leg support frame 4 do not exceed 90 degrees, and the rotation inclination angles can be freely adjusted within the range of 0-90 degrees according to the comfort of individual users.
Specifically, the chassis 1 is further provided with an electric control box 15 electrically connected with the first power unit 6 and the second power unit 7, and a plug 16 for connecting with a power supply, the electric bed frame further comprises an operation panel 17 for adjusting the inclination angle of the corresponding bed board 2 and displaying a functional mode, and the two electric telescopic pushing rods 8 in the first power unit 6 and the second power unit 7 can respectively perform synchronous telescopic control through the electric control box 15.
In addition, the operation panel 17 is a touch screen, a key control display panel or a wireless remote controller, so that the operation and the use are convenient, and the electric bed frame has strong practicability.
Specifically, the electric telescopic push rod 8 is an electric telescopic push rod which only provides thrust when the telescopic rod 9 stretches out and does not provide pulling force when retracting, the interior of the electric telescopic push rod 8 adopts a screw structure mostly, when nuts in the screw structure are not fixedly connected with the telescopic rod, only the thrust can be provided, no pulling force effect is provided, at this time, when the inclination angle of the bed board 2 on the electric bed frame is adjusted downwards, the motor assembly 10 in the electric telescopic push rod 8 is reversed, the nuts in the screw structure are moved reversely, the telescopic rod 9 retracts by means of the weight of the bed board, the bed frame or a human body, and because the electric telescopic push rod 8 does not generate pulling force when retracting, the human body can be effectively prevented from being clamped when the bed board 2 is adjusted downwards, and the safety of the electric bed frame is enhanced.
The examples described herein are merely illustrative of preferred embodiments of the present utility model and are not limited to the precise arrangements that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof; various modifications and improvements of the technical scheme of the utility model, which are made by the engineering skilled in the art without departing from the design concept of the utility model, shall fall into the protection scope of the utility model.
Claims (8)
1. An electric bed frame, characterized in that: including chassis (1) and polylith are located chassis (1) top and bed board (2) of arranging in proper order rotatable be equipped with respectively on chassis (1) be used for installing corresponding human back and leg portion back support frame (3) and shank support frame (4) of bed board (2) the rotatable foot support frame (5) that are used for installing corresponding foot of one end of shank support frame (4) bed board (2), foot support frame (5) with shank support frame (4) linkage be located on chassis (1) and be located back support frame (3) below rotatable be equipped with be used for promoting back support frame (3) pivoted first power set (6) on chassis (1) and be located shank support frame (4) below rotatable be equipped with be used for promoting shank support frame (4) pivoted second power set (7), first power set (6) with second power set (7) tilt up installation.
2. The electric bedframe of claim 1, wherein: the utility model discloses a leg support frame, including back support frame (3), first power pack (6) with second power pack (7) are all including two electric telescopic push rod (8) of installing side by side, two in first power pack (6) electric telescopic push rod (8) set up respectively back support frame (3) both sides, two in second power pack (7) electric telescopic push rod (8) set up respectively leg support frame (4) both sides.
3. The electric bedframe of claim 2, wherein: the electric telescopic push rod (8) comprises a telescopic rod (9) and a motor assembly (10), a first connector (11) riveted with the tail end of the motor assembly (10) is arranged on the underframe (1), a second connector (12) and a third connector (13) riveted with the top end of the telescopic rod (9) are respectively arranged on the back support frame (3) and the leg support frame (4), and the top end of the telescopic rod (9) is higher than the tail end of the motor assembly (10).
4. A powered bedframe as in any one of claims 1-3, wherein: the leg support is characterized in that two sides of the leg support (5) are riveted with the tail ends of the leg support (4), support rods (14) used for supporting the leg support (5) when the leg support (4) is lifted are rotatably arranged on two sides of the bottom end of the connecting end of the leg support (5) and are rotatably arranged on two sides of the bottom end of the connecting end of the leg support (4), one end of each support rod (14) is riveted with the leg support (5), the other end of each support rod is riveted with the underframe (1), and the leg support (5) is parallel to the underframe (1).
5. The electric bedframe of any one of claims 2 or 3, wherein: the rotation inclination angles of the back support frame (3) and the leg support frame (4) are respectively related to the telescopic travel of the electric telescopic push rod (8) in the first power group (6) and the second power group (7), and the rotation inclination angles of the back support frame (3) and the leg support frame (4) are not more than 90 degrees.
6. The electric bedframe of claim 1, wherein: the electric bed frame (1) is also provided with an electric control box (15) electrically connected with the first power set (6) and the second power set (7) and a plug (16) used for connecting a power supply, and the electric bed frame also comprises an operation panel (17) used for adjusting the inclination angle of the corresponding bed plate (2) and displaying the functional mode.
7. The electric bedframe of claim 6, wherein: the operation panel (17) is a touch screen, a key control display panel or a wireless remote controller.
8. The electric bedframe of claim 3, wherein: the electric telescopic push rod (8) is an electric telescopic push rod which only provides pushing force when the telescopic rod (9) stretches out and does not provide pulling force when the telescopic rod retracts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322773757.1U CN221204739U (en) | 2023-10-16 | 2023-10-16 | Electric bed frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322773757.1U CN221204739U (en) | 2023-10-16 | 2023-10-16 | Electric bed frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221204739U true CN221204739U (en) | 2024-06-25 |
Family
ID=91566081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322773757.1U Active CN221204739U (en) | 2023-10-16 | 2023-10-16 | Electric bed frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221204739U (en) |
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2023
- 2023-10-16 CN CN202322773757.1U patent/CN221204739U/en active Active
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