CN211269577U

CN211269577U - Polymorphic electronic bedstead

Info

Publication number: CN211269577U
Application number: CN201922440423.6U
Authority: CN
Inventors: 高雪峰; 赵云; 胡建伟
Original assignee: Zhejiang Shidao Electric Co ltd
Current assignee: Zhejiang Shiju Technology Co.,Ltd.
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-08-18
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a polymorphic electric bedstead, which comprises a base, a head plate, a back plate, a waist plate, a hip plate, a thigh plate and a shank plate, wherein the bottom of the head plate is provided with a head plate bridge, and a head motor is hinged below the head plate bridge; the bottom of the back plate is provided with a back plate bridge, one end of the back plate bridge is hinged with the head plate bridge, the other end of the back plate bridge extends to the bottom of the waist plate, and the middle of the back plate bridge is hinged with a back-up strut frame; the bottoms of the two ends of the waist plate are respectively provided with a waist plate bridge, one of the waist plate bridges is hinged at the middle position of the back plate bridge, the other waist plate bridge is hinged with a linkage waist-pushing assembly, and the linkage waist-pushing assembly comprises a movable waist-pushing plate and a fixed waist-pushing plate; a buttock X support frame and a buttock motor are arranged below the buttock plate; one end of the thigh plate is hinged with the hip plate, and the other end of the thigh plate is hinged with the shank plate; a shank X support frame and a shank motor are arranged below the shank plate. The utility model discloses save motor cost low, use comfortablely.

Description

Polymorphic electronic bedstead

Technical Field

The utility model relates to an electronic bedstead, particularly, the utility model relates to an electronic bedstead of polymorphic.

Background

With the improvement of living standard, the electric bed gradually enters common families to replace the traditional flat bed. The electric bed is practical in carrying and leg-up functions, and can be adjusted in angle to adapt to the most suitable posture of a human body, so that the comfort of the human body is improved, and the fatigue degree of the human body is relieved.

The four-motor electric bed on the market at the present stage is respectively used for head lifting, back lifting and leg lifting and waist lifting functions, namely, the four-motor electric bed needs to be respectively equipped with a motor for each part, the cost is high, and the coordination among all the parts is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an electric bedstead with multiple forms is provided, its with low costs and harmony are good, use comfortablely.

In order to solve the technical problem, the utility model discloses a following technical scheme: a polymorphic electric bedstead comprises a base, a head plate, a back plate, a waist plate, a hip plate, a thigh plate and a shank plate which are arranged above the base in sequence,

a head plate bridge is arranged at the bottom of the head plate, and a head motor for driving the head plate to rotate relative to the back plate is hinged below the head plate bridge;

a back plate bridge is arranged at the bottom of the back plate, one end of the back plate bridge is hinged with the head plate bridge, the other end of the back plate bridge extends to the bottom of the waist plate and is hinged with a folding upright post fixed on the base, a back-up strut frame is hinged at the middle position of the back plate bridge, and the back-up strut frame drives the back plate bridge to act under the driving of a back motor;

waist plate bridges are respectively arranged at the bottoms of the two ends of the waist plate, one waist plate bridge is hinged in the middle of the back plate bridge, the other waist plate bridge is hinged with a linkage waist-pushing assembly, the linkage waist-pushing assembly comprises a movable waist plate hinged with the waist plate bridge and a fixed waist plate hinged with the movable waist plate, and the other end of the fixed waist plate is connected with the base;

a buttocks X support frame and a buttocks motor for driving the buttocks X support frame to move are arranged below the buttocks plate;

one end of the thigh plate is hinged with the hip plate, and the other end of the thigh plate is hinged with the shank plate;

a shank X support frame and a shank motor for driving the shank X support frame to act are arranged below the shank plate.

In the polymorphic electric bedstead, the head motor is a push rod motor, one end of the head motor is hinged to the head plate bridge, and the other end of the head motor is hinged to the back plate bridge.

In the above-mentioned multi-form electric bedstead, the folding upright comprises a first upright and a second upright shorter than the first upright, ends of the first upright and the second upright are hinged to the base, a top end of the first upright is hinged to the back plate bridge, and a top end of the second upright is hinged to a middle position of the first upright.

The multi-form electric bedstead comprises a back supporting rod frame, a back supporting rod frame and a base, wherein the back supporting rod frame comprises a first support and a second support hinged with the first support, the other end of the first support is hinged with the back plate bridge frame, the other end of the second support is hinged with the base, the back motor is a push rod motor, and a push rod of the back motor is connected to the hinged position of the first support and the second support.

In the polymorphic electric bedstead, the fixed top waist plate is L-shaped, and the fixed top waist plate is fixed on the folding upright post.

The multi-configuration electric bed frame as described above, wherein the hip plate is hinged only to the thigh plate.

In the polymorphic electric bedstead, the bottom of the hip plate and the base are both connected with hip linkage frames in a sliding manner, a plurality of hip X support frames are arranged between the two hip linkage frames, two ends of one side of each hip X support frame are respectively hinged with the hip plate and the base, two ends of the other side of each hip X support frame are respectively hinged with each hip linkage frame, the hip motor is a push rod motor, and a push rod of the hip motor is hinged with the hip linkage frames.

In the polymorphic electric bed frame, the number of the hip X support frames is four, and the hip X support frames are arranged in two rows.

In the polymorphic electric bedstead, the lower leg linkage frames are slidably connected to the bottom of the lower leg plate and the base, a plurality of lower leg X support frames are arranged between the two lower leg linkage frames, two ends of one side of each lower leg X support frame are respectively hinged to the lower leg plate and the base, two ends of the other side of each lower leg X support frame are respectively hinged to each lower leg linkage frame, the lower leg motor is a push rod motor, and a push rod of the lower leg motor is hinged to the lower leg linkage frames.

In the polymorphic electric bed frame, the number of the shank X support frames is four, and the shank X support frames are arranged in two rows.

Compared with the prior art, the beneficial effects of the utility model reside in that: the waist supporting part is made into mechanical linkage, namely, the driving effect of the back motor on the waist plate can be realized through the linkage waist supporting component, and the waist motor does not need to be matched independently, so the cost is saved. In addition, the waist plate is driven to act through the back plate bridge, the coordination of parts is improved, and the use comfort level is guaranteed. When the buttock X support frame below the buttock plate acts with the buttock motor, the buttock plate can be lifted or the position of the buttock plate can be lowered when the bed surface is horizontal, and the sleeping comfort level is effectively adjusted. And moreover, the lifting mode of the hip plate and the lower leg plate can bear the use weight to the maximum extent and achieve the effective use height.

Drawings

FIG. 1 is a schematic exploded view of an embodiment of the multi-configuration electric bed frame of the present invention;

FIG. 2 is a perspective view of FIG. 1 in an assembled state in one orientation;

FIG. 3 is a front view of the linked lumbar assembly of FIG. 1;

fig. 4 is a schematic view of the utility model in a lying state;

FIG. 5 is a schematic view of the hip plate and calf plate of the present invention as they descend;

FIG. 6 is a schematic view of the head, back and waist panels of the present invention in a raised position and the hip panel in a lowered position;

FIG. 7 is a schematic view of the hip plate of the present invention in a raised state;

fig. 8 is a schematic view of the hip plate of the present invention in a lowered position.

Description of the reference numerals

1-a base; 2-a head plate; 3-a back plate; 4-hip plate; 5-thigh plate; 6-shank plate; 7-waist plate; 8-folding upright posts; 801-a first upright post; 802-a second upright; 9-linkage waist-pushing component; 901-movable top waist plate; 902-fixing a top waist plate; 10-back up the brace rod rack; 11-a back plate bridge; 12-hip linkage frame; 13-hip X support; 14-shank linkage frame; 15-shank X support; 16-a head motor; 17-a back motor; 18-hip motor; 19-a lower leg motor; 20-head plate bridge.

Detailed Description

The present invention will be described in further detail with reference to the following drawings and specific examples, which should not be construed as limiting the invention.

Referring to fig. 1-3, the multi-configuration electric bedstead according to the present invention comprises a base 1, and a head plate 2, a back plate 3, a waist plate 7, a hip plate 4, a thigh plate 5 and a shank plate 6 which are sequentially arranged above the base 1, wherein the head plate 2, the back plate 3, the hip plate 4 and the shank plate 6 are respectively driven by a motor, and the waist plate 7 is driven by a driving motor of the back plate 3 to cooperatively operate. The thigh plate 5 is directly hinged between the hip plate 4 and the shank plate 6 and is driven by the hip plate 4 and the shank plate 6 to act.

As shown in the figure, a head plate bridge 20 is arranged at the bottom of the head plate 2, a head motor 16 for driving the head plate 2 to rotate relative to the back plate 3 is hinged below the head plate bridge 20, the head motor 16 is a push rod motor, and a push rod of the push rod motor is hinged with the head plate bridge 20.

As shown in fig. 1-3, the back plate bridge 11 is disposed at the bottom of the back plate 3, one end of the back plate bridge 11 is hinged to the head plate bridge 20, two hinge points are shown below the head plate bridge 20, one is a hinge point with the head motor 16, and the other is a hinge point with the back plate bridge 11, besides, the other end of the head motor 16 can also be hinged to the back plate bridge 11, but it can also be hinged to the base 1. The other end of the back plate bridge 11 extends to the bottom of the waist plate 7 and is hinged to a folding upright 8 fixed to the base 1. Preferably, the folding upright 8 comprises a first upright 801 and a second upright 802 shorter than the first upright 801, i.e. the length of the second upright 802 is less than the length of the first upright 801, for example, as an example, the second upright may be half the length of the first upright 801. The ends of the first upright rod 801 and the second upright rod 802 are hinged to the base 1, the top end of the first upright rod 801 is hinged to the back plate bridge 11, and the top end of the second upright rod 802 is hinged to the middle position of the first upright rod 801. The middle position of the back plate bridge frame 11 is hinged with a back-up support rod frame 10, and the back-up support rod frame 10 drives the back plate bridge frame 11 to act under the driving of a back motor 17. As a scheme, the back-up strut rack 10 includes a first rack and a second rack (not labeled in the figure) hinged to the first rack, the other end of the first rack is hinged to the back plate bridge rack 11, the other end of the second rack is hinged to the base 1, the back motor 17 is a push rod motor, and a push rod of the back motor 17 is connected to the hinged position of the first rack and the second rack, so that the back motor 17 can push the first rack and the second rack to act, and thus push the back plate bridge rack 11 to act. Preferably, both ends of the first bracket are forked, both ends of the second bracket are forked, and the end of the first bracket is narrower than the end of the second bracket at the position where the two are hinged, so that the end of the first bracket can be inserted into the end of the second bracket and can penetrate through the two brackets through an intermediate pin shaft, and a push rod of the back motor 17 can be connected to the intermediate pin shaft; the other end of the first support is hinged with the back plate bridge 11 through a first pin shaft, and the other end of the second support is hinged with the base 1 through a second pin shaft.

The bottom of the two ends of the waist plate 7 is respectively provided with a waist plate bridge (not marked in the figure), one of the waist plate bridges (located at one side close to the back plate 3) is hinged at the middle position of the back plate bridge 11 (under the embodiment, the middle position of the back plate bridge 11 is approximately located between the back plate 3 and the waist plate 7), the other waist plate bridge (located at one side close to the hip plate 4) is hinged with a linkage top waist component 9, the linkage top waist component 9 comprises a movable top waist plate 901 hinged with the waist plate bridge and a fixed top waist plate 902 hinged with the movable top waist plate 901, and the other end of the fixed top waist plate 902 is connected with the base 1. In this embodiment, the fixed top waist plate 902 is L-shaped, and the fixed top waist plate 902 is fixed to the folding column 8, for example, the fixed top waist plate can be fixed by bolts and nuts.

A buttocks X support frame 13 and a buttocks motor 18 for driving the buttocks X support frame 13 to move are arranged below the buttocks plate 4. In this embodiment, the hip panel 4 is only hinged to the thigh panel 5, i.e. the hip panel 4 is not connected to the waist panel 7. Preferably, the bottom of the hip plate 4 and the base 1 are both connected with hip linkage frames 12 in a sliding mode, a plurality of hip X support frames 13 are arranged between the two hip linkage frames 12, two ends of one side of each hip X support frame 13 are hinged to the hip plate 4 and the base 1 respectively, two ends of the other side of each hip X support frame are hinged to the hip linkage frames 12 respectively, a hip motor 18 is a push rod motor, and a push rod of the hip motor 18 is hinged to the hip linkage frames 12. Further, the number of the hip X support frames 13 is four, and the hip X support frames are arranged in two rows, wherein the two ends of each hip X support frame 13 located on the left side in the figure 1 are respectively hinged to the hip plate 4 and the base 1, the two ends located on the right side in the figure are respectively hinged to each hip linkage frame 12, and when the hip motor 18 drives the hip linkage frame 12 to move along the left-right direction in the figure, the up-down height of the hip plate 4 can be adjusted.

One end of the thigh plate 5 is hinged with the hip plate 4, and the other end is hinged with the shank plate 6, so that when the thigh plate 5 and/or the shank plate 6 act, the hip plate 4 is driven by the thigh plate to generate certain movement. It will be readily understood that the bottom of the thigh plate 5 is also articulated to the hip plate 4 and the calf plate 6 by means of a thigh plate bridge (not shown).

A lower leg X support frame 15 and a lower leg motor 19 for driving the lower leg X support frame 15 to operate are provided below the lower leg plate 6. Preferably, the bottom of the calf plate 6 and the base 1 are both connected with calf linkage frames 14 in a sliding manner, a plurality of calf X support frames 15 are arranged between the two calf linkage frames 14, two ends of one side of each calf X support frame 15 are respectively hinged with the calf plate 6 and the base 1, two ends of the other side of each calf X support frame 15 are respectively hinged with each calf linkage frame 14, the calf motor 19 is a push rod motor, and a push rod of the calf motor 19 is hinged with the calf linkage frame 14. Further, the number of the crus X support frames 15 is four, and the crus X support frames are arranged in two rows. The motion of the lower leg plate 6 is similar to that of the hip plate 4 and will not be described in detail.

See fig. 4, which is a lying state of the present invention, in which the user can lie down on the bed.

See fig. 5, which is a state where the head panel 2, the back panel 3 and the waist panel 7 are kept unchanged, but the hip panel 4 and the calf panel 6 are lowered, at which time, it is convenient for the user to lie on the bed, etc.

Referring to fig. 6, the head panel 2, the back panel 3 and the waist panel 7 are all raised, and the hip panel 4 is lowered, at which time, it is possible to facilitate the user to watch tv or the like.

Referring to fig. 7, the hip plate 4 is lifted up independently, and thus it is convenient for the user to exercise yoga.

Referring to fig. 8, the hip plate 4 is in a lowered state, and the hip is in a sinking state, so that the user can sleep conveniently.

With the foregoing drawings in mind, the working principle of the present invention is as follows:

the push rod of the head motor 16 is pushed forward to drive the head plate 2 to rotate to form a certain angle with the back plate 3. The push rod of the back motor 17 is pushed out, the back plate 3 is pushed up and rotated through the back brace rod frame 10, meanwhile, under the driving of the back plate bridge frame 11 to the linkage waist supporting component 9, the waist plate 7 forms an angle with the back plate 3 around the hinge connected with the back plate 3 under the propping of the linkage waist supporting component 9, and the waist supporting action is realized at the back-up position. When lying horizontally, the hip motor 18 and the calf motor 19 are in the middle position of the motor stroke, when the back is lifted, the hip motor 18 withdraws the push rod to drive the hip linkage frame 12 to flatten the hip X support frame 13 in the vertical height direction, and drives the hip plate 4 to do descending motion. The shank motor 19 withdraws the push rod to drive the shank linkage frame 14 to flatten the shank X support frame 15 in the vertical height direction, and drives the shank plate 6 to do a little descending movement. The thigh panel 5 performs a transitional reclining linkage in the two hinges of the hip panel 4 and the calf panel 6.

Because there is not hinged joint between waist board 7 and the buttock board 4, so buttock board 4 both can be higher than back board 3 and waist board 7, also can be less than back board 3 and waist board 7, so set up two double buttock X support frames 13 in buttock board 4 below and just can make the bed surface altitude structure that accords with human vertebra form more, the human demand of laminating more improves the sleep quality.

The utility model discloses an electronic bedstead of polymorphic, the linkage top waist need not to be equipped with the motor alone, so more the cost-effective. The waist supporting position after the back lifting action is accurate, the waist supporting device is more practical, and the sectional packaging and the installation are convenient and simple. The multi-form sitting posture lying posture is more comprehensive and comfortable to use, the functional area plates are independently divided and packaged, and the installation is simple and convenient.

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.

Claims

1. A polymorphic electric bedstead is characterized by comprising a base, a head plate, a back plate, a waist plate, a hip plate, a thigh plate and a shank plate which are positioned above the base and are arranged in sequence,

2. The multi-configuration motorized bed frame as set forth in claim 1, wherein said head motor is a push rod motor, said head motor having one end hinged to said head deck bridge and the other end hinged to said back deck bridge.

3. The multi-configuration motorized bed frame according to claim 1, wherein said folding uprights include a first upright and a second upright shorter than said first upright, said first upright and said second upright being hinged at their ends to said base, said first upright being hinged at its top end to said back deck bridge, and said second upright being hinged at its top end to an intermediate position of said first upright.

4. The multi-configuration electric bed frame according to claim 1, wherein the back-up brace comprises a first bracket and a second bracket hinged to the first bracket, the other end of the first bracket is hinged to the back plate bridge, the other end of the second bracket is hinged to the base, the back motor is a push rod motor, and a push rod of the back motor is connected to the hinged position of the first bracket and the second bracket.

5. The polymorphic motorized bed frame according to claim 1, wherein said fixed top lumbar plate is L-shaped, said fixed top lumbar plate being secured to said folding post.

6. The polymorphic motorized bed frame according to claim 1, wherein the hip plate is hinged only to the thigh plate.

7. The multi-form electric bedstead according to claim 1, wherein a buttocks linkage frame is slidably connected to the bottom of the buttocks plate and the base, a plurality of buttocks X support frames are provided between the two buttocks linkage frames, one end of each of the buttocks X support frames is hinged to the buttocks plate and the base, the other end of each of the buttocks X support frames is hinged to each of the buttocks linkage frames, the buttocks motor is a push rod motor, and a push rod of the buttocks motor is hinged to the buttocks linkage frame.

8. The multi-configuration electric bed frame according to claim 7, wherein the number of the buttocks X support frame is four, and the buttocks X support frames are arranged in two rows.

9. The multi-form electric bedstead according to claim 1, wherein a plurality of shank X-shaped supports are slidably connected to the bottom of the shank plate and the base, wherein the shank X-shaped supports are provided between the shank X-shaped supports, one ends of the shank X-shaped supports are respectively hinged to the shank plate and the base, the other ends of the shank X-shaped supports are respectively hinged to the shank plate and the base, the shank motor is a push rod motor, and a push rod of the shank motor is hinged to the shank linkage.

10. The multi-configuration motorized bed frame according to claim 9, wherein said lower leg X support struts are four in number and arranged in two rows.