CN209750491U - Lifting electric bed with adjustable bed frame height - Google Patents
Lifting electric bed with adjustable bed frame height Download PDFInfo
- Publication number
- CN209750491U CN209750491U CN201822235418.7U CN201822235418U CN209750491U CN 209750491 U CN209750491 U CN 209750491U CN 201822235418 U CN201822235418 U CN 201822235418U CN 209750491 U CN209750491 U CN 209750491U
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- frame
- bed
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- support
- height
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- 238000009434 installation Methods 0.000 claims abstract description 5
- 230000003028 elevating effect Effects 0.000 claims description 7
- 230000001174 ascending effect Effects 0.000 claims 1
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model discloses a but lift beddo of adjustable bedstead height, include: the bed frame and the bottom frame are used for providing installation and support and respectively consist of a plurality of frames which are connected in a longitudinal and transverse mode; a bracket for driving the bedstead to lift and a driving motor connected to the bottom frame and used for driving the bracket to rotate are arranged between the bedstead and the bottom frame; the bed frame is characterized in that a linkage support for lifting the bed frame is arranged on the support, one end of the linkage support is rotatably connected with the bed frame, and a connecting rod for synchronously rotating the support is rotatably connected between the support or the linkage support. The utility model discloses a support and the linkage support and the connecting rod on it realize that the beddo perpendicularly goes up and down to synchronous, realize stepless lift through the driving motor drive, the linkage support can not produce the friction with ground when rotating simultaneously.
Description
Technical Field
the utility model relates to an electric bed especially relates to a lift electric bed of adjustable bedstead height, belongs to electric bed technical field.
Background
In the electric bed industry at present, customers have different demands on the height of a bed frame of the electric bed, the electric bed is mostly produced in a standardized mode, and the height of the produced whole bed is uniform.
in order to meet different requirements of users on the height of the whole bed, the current common solution is to allocate bed legs with different sizes to the users to adjust the height of the whole bed, but the heights of the bed legs matched with the electric beds in one order are consistent, if the users propose to replace the heights of the bed legs, certain time and cost are needed, and the operation is not convenient; meanwhile, after the bed legs are installed, if the height of the bed legs is adjusted, the bed frame needs to be lifted up again for replacement, and the bed frame is heavy and is not easy to replace.
Therefore, the market needs an electric bed with the height of the bed frame capable of being electrically adjusted at any time, different requirements of different users on the height of the electric bed are met, the users can adjust the electric bed to the proper height at any time, and the electric bed is convenient to get on and get off the bed.
SUMMERY OF THE UTILITY MODEL
In order to solve the deficiencies existing in the prior art, the utility model provides a lifting electric bed with adjustable bed frame height, which realizes the stepless adjustment of the height of the electric bed frame.
The utility model aims at realizing through following technical scheme, a lift electric bed of adjustable bedstead height, it includes:
The bed frame and the bottom frame are used for providing installation and support and respectively consist of a plurality of frames which are connected in a longitudinal and transverse mode;
A bracket for driving the bedstead to synchronously lift and a driving motor connected to the bottom frame and used for driving the bracket to rotate are arranged between the bedstead and the bottom frame;
The support is arranged on the bottom frame, a linkage support which enables the bed frame to synchronously lift is arranged on the support, and two ends of the linkage support are respectively movably connected with a connecting rod and a fixed seat fixed on the bed frame.
Furthermore, the underframe is symmetrically provided with bracket fixing plates, the bracket fixing plates on two opposite sides are connected with brackets, and the bracket fixing plates on the same side are connected with connecting rods which enable the head bracket and the foot bracket to synchronously rotate.
Further, the support comprises a head support and a foot support which are arranged in parallel, support fixing plates are arranged at two ends of the support, and preferably, a shaft sleeve is arranged at the joint of the support and the support fixing plates.
Optionally, the connecting rod may also be rotatably connected to other structures on the support, and the head support and the foot support are driven to rotate synchronously by the rotation of the connecting rod.
further, at least one of the connecting rods extends along the length of the bottom frame or the bed frame.
Furthermore, the driving motor adopts a push rod motor, and the driving push rod of the driving motor is rotationally connected with a motor bracket on the head bracket or the foot bracket.
Furthermore, the linkage support adopts a triangle-like or rectangular structure and comprises a head linkage support and a foot linkage support, connecting holes for connection are formed in the head linkage support and the foot linkage support, and connecting holes at two ends of the head linkage support and the foot linkage support are respectively movably connected with a connecting rod and a fixing seat fixed on the bed frame.
The two connecting holes at the end part of the linkage support are positioned at two sides of the support, and the linkage support cannot exceed the lower edge of the bottom frame when rotating, so that the linkage support can rotate to lift the bed frame conveniently.
Linkage support when rotating, can not surpass the lower limb of underframe, therefore can not with touching the floor.
Owing to adopted above technical scheme, the utility model discloses following beneficial effect has:
1. The support is driven to rotate by the driving motor, so that the electric bed can realize stepless vertical lifting;
2. In the lifting process of the electric bed, the linkage bracket and the bed frame cannot touch the ground;
3. the original electric bedstead can be matched only by connecting or welding a fixed seat on the bedstead, so that the head and foot lifting function is realized, and the transformation cost is saved;
4. The electric lifting is adopted, so that the parts for boxing are reduced, the height of the whole bed is within 250mm, and the boxing amount is reduced;
5. The lifting electric bed can be arranged on an original bed frame of a user, and the decoration style of the tatami in the user home is met.
Drawings
It is to be understood that the following drawings illustrate only certain embodiments of this invention and are therefore not to be considered limiting of its scope, for those skilled in the art to which it pertains, and from which further related drawings may be derived without inventive faculty.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
3 FIG. 3 2 3 is 3 a 3 view 3 A 3- 3 A 3 of 3 FIG. 31 3; 3
Fig. 3 is a schematic view of an embodiment of the head linkage bracket according to the present invention;
Fig. 4 is a schematic view of an embodiment of the foot linking bracket according to the present invention;
Fig. 5 is a schematic view of an implementation state of the driving motor driving the bed frame to ascend and descend according to the present invention.
In the figure: 1-bracket, 2-connecting rod, 3-driving motor, 4-bottom frame, 5-fixing seat, 6-bed frame, 7-bed plate, 11-linkage bracket, 12-motor bracket, 13-bracket fixing plate, 14-shaft sleeve, 31-driving push rod, 41-mounting seat, 110-mounting hole, 120-push rod mounting hole, 130-through hole and 131-fixing hole.
Detailed Description
The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
It should be noted that the terms "two sides", "opposite sides", "transverse", "longitudinal", "end", "one side", "other side", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the components or parts referred to must have a specific orientation, be configured in a specific orientation, and thus, should not be construed as limiting the present invention.
it should be further noted that, unless expressly stated or limited otherwise, the terms "connected" and "connected" are to be construed broadly, as they may be non-removable/attachable, and removable/attachable; they may be directly connected or indirectly connected through an intermediate, and those skilled in the art can understand the specific meaning of the above terms in the present invention in specific situations.
Example 1: an elevating electric bed capable of adjusting the height of a bed frame, comprising:
the bed frame and the bottom frame are used for providing installation and support and are respectively formed by connecting a plurality of frames which are connected longitudinally and transversely;
A bracket for driving the bedstead to synchronously lift and a driving motor connected to the bottom frame and used for driving the bracket to rotate are arranged between the bedstead and the bottom frame;
The support is arranged on the bottom frame, a linkage support which enables the bed frame to synchronously lift is arranged on the support, one end of the linkage support is rotatably connected with the bed frame through a mounting hole on the linkage support, and at least one connecting rod which enables the head support and the foot support to synchronously rotate is connected between the support or the linkage support.
Furthermore, the driving motor adopts a push rod motor, the driving push rod motor drives a push rod to be rotatably connected with a motor support on the support, the support is driven to rotate through the driving motor, and the support rotates to enable the linkage support to rotate so as to drive the bed frame to lift.
Furthermore, the linkage support and the support are of an integrated structure, and the linkage support can be welded or integrally formed on the support.
preferably, the linking support has mounting holes at the edges of the two side ends, and is rotatably connected with the connecting rod and the bed frame through the mounting holes at the two sides, optionally, a fixing seat is arranged on the bed frame, and one end of the linking support is rotatably connected with the fixing seat.
it should be understood that the connecting rod may also be connected to other structures of the bracket, as long as the bracket and the linkage bracket on one side rotate, and the bracket and the linkage bracket on the other side can be driven to rotate synchronously through the connecting rod.
Optionally, the bottom frame may be an integral body, or may be formed by a left bottom frame and a right bottom frame, and a connecting rod for synchronously rotating the two side brackets is disposed between the left and right bottom frames.
It should be noted that at least one of the connecting rods may be located on one side of the bottom frame, may be located in the middle of the bottom frame or at another position, and extends in the length direction of the bottom frame.
As shown in fig. 1 and fig. 2, embodiment 2 is an improvement on embodiment 1, and embodiment 2 is a preferred embodiment of embodiment 1.
An elevating electric bed capable of adjusting the height of a bed frame, comprising:
The bed frame 6 and the bottom frame 4 are used for providing installation and support and are respectively formed by connecting a plurality of frames which are connected longitudinally and transversely;
a bracket 1 for driving the bedstead to synchronously lift and a driving motor 3 connected to the bottom frame 4 and used for driving the bracket 1 to rotate are arranged between the bedstead 6 and the bottom frame 4;
The frame 1 is arranged on the bottom frame 4, the frame 1 is provided with a linkage frame 11 which enables the bed frame to synchronously lift, and two ends of the linkage frame 11 are respectively movably connected with the connecting rod 2 and the fixed seat 5 fixed on the bed frame 6.
furthermore, the bottom frame is of an integral structure, the support fixing plates 13 are symmetrically arranged on the bottom frame, the support 1 is connected between the support fixing plates 13 opposite to the two sides, and the connecting rod 2 which enables the support 1 to synchronously rotate is connected between the support fixing plates 13 on the same side.
Optionally, the bottom frame may also be composed of a left bottom frame and a right bottom frame, and the left and right bottom frames are connected by a connecting rod.
As shown in fig. 3, the bracket includes a head bracket and a foot bracket arranged in parallel, two ends of the bracket 1 extend into the through hole 130 of the bracket fixing plate 13, and preferably, a shaft sleeve 14 is arranged at the joint of the bracket 1 and the bracket fixing plate 13.
Alternatively, the bracket fixing plate 13 may be fixed to the bottom frame 4 through the fixing hole 131, may be directly welded to the bottom frame 4, and may be connected to the outside or installed inside of the bottom frame 4.
Further, the driving motor is movably mounted on the mounting seat 41 of the bottom frame 4, and a push rod motor is adopted, and the driving push rod 31 is rotatably connected with the motor bracket 12 on the head bracket or the foot bracket through a push rod mounting hole 120, as shown in fig. 3 and 4, the mounting seat 41 and the bottom frame 4 may be detachably connected, or may be connected by welding or integrally formed.
Further, the motor bracket 12 is installed towards the driving motor 3, so that the driving motor can rapidly drive the bed frame to ascend and descend.
furthermore, the linkage support adopts a triangle-like or rectangular structure and comprises a head linkage support and a foot linkage support, wherein the edges of the two ends of the linkage support are provided with connecting holes 110 for connection, and the connecting holes 110 at the two ends are respectively used for movably connecting the connecting rod 2 and the fixing seat 5 fixed on the bed frame 6.
Wherein, one end of the connecting rod 2 is connected with the linkage bracket 11 at one side, the other end is simultaneously connected with the linkage bracket at the other side, and the length directions of the connecting rod and the bottom frame are kept parallel.
Optionally, one end of the linking bracket 11 can also be directly connected with the bedstead 6 in a rotating manner, and the rotating connection can be determined according to the situation, for example, the linking bracket is movably connected with the bedstead through pins or bolts.
Further, the two connecting holes 110 at the end edge of the linking bracket 11 are located at both sides of the bracket 1, and the linking bracket 11 does not exceed the lower edge of the bottom frame 4 when rotating, and when the bracket 1 rotates counterclockwise, the linking bracket 11 is driven to rotate counterclockwise, so that the bed frame 6 is stably and synchronously lifted, and the lifting of the bed frame can be suspended by the driving motor at any time during the lifting process.
Preferably, the vertical distance between the end of the linkage bracket 11 connected to the bed frame 6 and the bracket 1 is greater than the vertical distance between the end of the linkage bracket connected to the connecting rod 2 and the bracket 1.
Optionally, the connecting rod, can be located the base lateral surface, also can be located the base medial surface, the preferred base medial surface that is located.
As shown in fig. 5, the driving motor 3 of the present invention drives the motor support 12 to rotate the support 1, the rotation of the support 1 drives the synchronous rotation of the linking support 11, the connecting rod 2 on the linking support 11 drives the support 1 of the other side to rotate, and the linking support 11 of the other side synchronously rotates to drive the bed frame 6 to go up and down.
Further, in the process of rotating and lifting the electric bed frame, the two ends of the electric bed frame synchronously lift and cannot incline, the bed plate 7 is always kept parallel to the horizontal direction, and the comfort level in the lifting process is improved.
It should be noted that the shape of the linkage support can also be changed as required, preferably a right-angled or acute-angled triangular structure is adopted, and of course a rectangular structure can also be adopted, the vertical lifting height of the bed frame can be determined according to actual conditions, as long as the linkage support, the connecting rod and the bed frame are positioned at the two sides of the support and the linkage support does not exceed the lower edge of the bottom frame when rotating.
The utility model discloses a linkage support on the support, connecting rod make the beddo realize stepless lift, and the linkage support can not touch ground rotating the in-process, when implementing, can control the biggest lifting height of bedstead and be 20cm, only need connect or weld a fixing base on the original bedstead, can match original electronic bedstead, realize the stepless raising function of electronic bedstead, saved and reformed transform the cost, simple structure, convenient to use.
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 (10)
1. An elevating electric bed capable of adjusting the height of a bed frame, comprising: the bed frame and the bottom frame are used for providing installation and support and respectively consist of a plurality of frames which are connected in a longitudinal and transverse mode; it is characterized by also comprising:
A bracket for driving the bedstead to synchronously lift and a driving motor connected to the bottom frame and used for driving the bracket to rotate are arranged between the bedstead and the bottom frame;
The bed frame is characterized in that the bracket is provided with a linkage bracket which enables the bed frame to synchronously lift, one end of the linkage bracket is rotationally connected with the bed frame, and a connecting rod which enables the head bracket and the foot bracket to synchronously rotate is rotationally connected between the bracket or the linkage bracket.
2. The elevating electric bed capable of adjusting the height of the bed frame as claimed in claim 1, wherein the linking bracket has connecting holes at both ends thereof, and is rotatably connected to the connecting rod and the fixing seat of the bed frame through the connecting holes.
3. the liftable electric bed with adjustable bed frame height as claimed in claim 1, wherein at least one of said connecting rods extends along the length of said bottom frame or said bed frame.
4. The electromotive lifting bed with adjustable height of bed frame as claimed in claim 2, wherein the bottom frame is symmetrically provided with frame fixing plates, the frame fixing plates at two opposite sides are connected with the frame, and the frame at the same side is connected with the connecting rod for synchronously rotating the frame.
5. The electromotive ascending and descending bed with adjustable bed frame height according to claim 4, wherein said supporting frame comprises a head supporting frame and a foot supporting frame arranged in parallel, and a shaft sleeve is arranged on the connecting portion of the head supporting frame and the foot supporting frame and the supporting frame fixing plate.
6. The electric lifting bed with adjustable bed frame height as claimed in claim 5, wherein the head support and/or the foot support is further provided with a motor support, and the motor support is rotatably connected with the driving push rod through the push rod mounting hole.
7. the elevating electric bed capable of adjusting the height of the bed frame as claimed in claim 6, wherein the motor supporter is installed toward the driving motor.
8. The elevating electric bed capable of adjusting the height of a bed frame as claimed in claim 6, wherein said driving motor is a push rod motor.
9. The liftable electric bed with adjustable bed frame height as claimed in any one of claims 1 to 8, wherein the linking bracket has two connecting holes at its ends on both sides of the bracket, and the linking bracket does not go beyond the lower edge of the bottom frame when rotating.
10. The elevating electric bed capable of adjusting the height of the bed frame as claimed in any one of claims 1 to 8, wherein the linking bracket has a triangle-like or rectangular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822235418.7U CN209750491U (en) | 2018-12-28 | 2018-12-28 | Lifting electric bed with adjustable bed frame height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822235418.7U CN209750491U (en) | 2018-12-28 | 2018-12-28 | Lifting electric bed with adjustable bed frame height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209750491U true CN209750491U (en) | 2019-12-10 |
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ID=68747825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822235418.7U Ceased CN209750491U (en) | 2018-12-28 | 2018-12-28 | Lifting electric bed with adjustable bed frame height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209750491U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113576201A (en) * | 2020-04-30 | 2021-11-02 | 麒盛科技股份有限公司 | Single-motor crib |
| CN114052431A (en) * | 2021-11-01 | 2022-02-18 | 嘉兴赛诺机械有限公司 | Foldable leisure bed and assembling device thereof |
-
2018
- 2018-12-28 CN CN201822235418.7U patent/CN209750491U/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113576201A (en) * | 2020-04-30 | 2021-11-02 | 麒盛科技股份有限公司 | Single-motor crib |
| CN114052431A (en) * | 2021-11-01 | 2022-02-18 | 嘉兴赛诺机械有限公司 | Foldable leisure bed and assembling device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| IW01 | Full invalidation of patent right | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20220704 Decision number of declaring invalidation: 56642 Granted publication date: 20191210 |