CN209750492U - Inclined electric bed - Google Patents
Inclined electric bed Download PDFInfo
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- CN209750492U CN209750492U CN201920045187.5U CN201920045187U CN209750492U CN 209750492 U CN209750492 U CN 209750492U CN 201920045187 U CN201920045187 U CN 201920045187U CN 209750492 U CN209750492 U CN 209750492U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 239000007779 soft material Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
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Abstract
The utility model discloses a slope beddo, it includes: a bed frame and a base for providing mounting and support; the bed frame is provided with a bed plate group, a driving mechanism for driving the bed plate group to turn and lift, an upwards extending connecting piece and a downwards extending connecting piece, and the two ends of the base in the length direction are provided with a driver and a transmission assembly for driving the bed frame; a transmission component for enabling the bedstead to incline and ascend and descend is arranged between the bedstead and the base, one end of the transmission component is rotationally connected with a driving push rod of the driver, and the other end of the transmission component is rotationally connected with a connecting piece arranged on the bedstead; the driving assembly includes a head driving assembly for vertically moving the head frame and a foot driving assembly for swinging the foot frame. The utility model discloses a driving mechanism, drive assembly realize beddo head slope and foot slope function, the horizontal lift of realization beddo that simultaneously can be very convenient and the inclination of arbitrary settlement, and can not influence the normal realization of former beddo function.
Description
Technical Field
The utility model relates to an electric bed, in particular to a tilting electric bed which can realize the head tilting and foot tilting and lifting functions of the electric bed.
background
Under the condition that the beddo is more and more popular, people are also more and more to the demand of beddo function, and the beddo bed body has the slope function just one kind in numerous demands, but the beddo does not possess this function at present mostly, and the beddo that has the slope function on the existing market also mainly is applied to medical electric bed, various demands in the mainly used satisfies the medical treatment.
The electric lifting bed has the function that an electric driving device is adopted to drive the bed body to lift so as to adjust the state of the bed body, thereby meeting the use requirements of users.
The existing electric lifting bed generally comprises a bed frame and a bed board group arranged on the bed frame and used for a user to lie and lean against, and the integral height of the bed board group is adjusted by setting a driving mechanism to drive the bed frame to lift along the vertical direction, so that the lifting bed has a single function and cannot combine a lifting function and an inclination function together to meet the diversified use requirements of the user on the lifting bed for lying and leaning against.
For example, chinese patent No. 201210074863.4 discloses an electric lifting bed, in which a first lifting driving mechanism and a second lifting driving mechanism are provided to respectively drive the front end and the rear end of a bed frame to lift in the vertical direction, so as to adjust the bed frame to an inclined state with a higher head and a higher foot or an overall lifting state of the bed frame, but the bed frame may collide with a backrest during the tilting process, which may not only hinder the bed body from moving, but also damage the backrest, and further, the stability of the bed frame during the tilting and lifting processes needs to be improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem among the prior art and not enough, the utility model provides a slope beddo realizes beddo head slope and foot slope function through actuating mechanism, drive assembly, and the horizontal lift of realization beddo that can be very convenient and the slope function of arbitrary angle just can not influence the normal realization of former beddo function.
The utility model aims at realizing through following technical scheme, a slope beddo, it includes:
The bed frame is provided with a bed plate group, a driving mechanism for driving the bed plate group to turn and lift, an upward extending connecting piece and a downward extending connecting piece, and the base is provided with a driver and a transmission assembly for driving the bed frame at two sides of the length direction;
a transmission component for inclining and lifting the bedstead is arranged between the bedstead and the base, one end of the transmission component is rotationally connected with a driving push rod of the driver, and the other end of the transmission component is rotationally connected with a connecting piece arranged on the bedstead;
the transmission assembly comprises a head transmission assembly which is rotatably connected with the connecting piece extending downwards and enables the head of the bedstead to rotate and vertically lift, and a foot transmission assembly which is rotatably connected with the connecting piece extending upwards and maintains the foot of the bedstead to swing and vertically lift.
Further, the head drive assembly includes: the head rotating support is arranged on the width direction of the base, a head connecting frame which is rotatably connected with the driver push rod is arranged on the head rotating support, a head transmission frame which is rotatably connected with the connecting piece on the bedstead is further arranged on the head rotating support, and one end of the head transmission frame is rotatably connected with the lower part of the connecting piece which extends downwards.
Further, the foot drive assembly comprises: the foot rotating support is arranged on the base in the width direction, a foot connecting frame connected with the driver push rod in a rotating mode is arranged on the foot rotating support, a foot transmission frame is further arranged on the foot rotating support, one end of the foot transmission frame is connected with a section of arc connecting rod enabling the foot of the bedstead to swing and lift, and the other end of the connecting rod is connected with the upper portion of the connecting piece extending upwards in a rotating mode.
Furthermore, the connecting rod is an arc-shaped connecting rod, so that the bed frame can swing and lift.
Furthermore, the connecting piece that upwards extends and the connecting piece that extends downwards all set up in the bedstead outside, and also lie in the outside of bedstead with driving frame transmission tie point.
furthermore, the drivers for driving the bed frame are push rod type driving motors, the number of the drivers is 2, one end of each driver is connected to the base, and the other end of each driver is connected with the head transmission assembly and the foot transmission assembly in a rotating mode.
Further, the drivers for driving the bed frame can be controlled by the controller independently, respectively, or can be controlled synchronously by the controller, so as to realize the inclination or lifting of the electric bed.
the utility model discloses a controller is controlled head driving motor and foot driving motor, can realize the head slope and the foot slope function of beddo, and the horizontal lift of realization beddo that can also be very convenient and the inclination of arbitrary settlement set for sets up the tie point of bedstead in the bedstead outside in addition, and the increase of slope function will not respond original each item function of beddo.
Drawings
It is to be understood that the following drawings illustrate only some embodiments of the invention and are therefore not to be considered limiting of its scope, for those skilled in the art to which it pertains without inventive faculty, and that other related drawings may be derived from such drawings and embodiments.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
Fig. 2 is a schematic structural view of an embodiment of an initial state of the electric bed according to the present invention;
Fig. 3 is a schematic structural view of an embodiment of the electric bed of the present invention in an inclined state;
Fig. 4 is a schematic structural view of an embodiment of the electric bed of the present invention in an inclined state;
Fig. 5 is a schematic structural view of an embodiment of the electric bed lifting state according to the present invention;
Fig. 6 is a schematic structural diagram of an embodiment of the present invention.
in the figure: 1-bedstead, 2-base, 3-head turning support, 4-foot turning support, 5-upward extending connecting piece, 6-connecting rod, 7-bed plate group, 8-foot driving motor, 9-soft package, 10-longitudinal rod, 11-transverse rod, 30-head connecting frame, 31-head driving frame, 50-downward extending connecting piece, 40-foot connecting frame, 41-foot driving frame, 80-head driving motor, 81-driving push rod.
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 "outside", "upper", "lower", "both sides", "one end", "the other end" and the like 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 designated parts or portions 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 as shown in fig. 1-5: a tilting electric bed, comprising:
A bed frame 1 and a base 2 for providing mounting and support; the bedstead 1 is provided with a plurality of reversible bed plate groups 7, a driving mechanism for driving the bed plate groups 7 to turn and lift, a connecting piece 5 extending upwards and a connecting piece 50 extending downwards, and the base 2 is provided with drivers for driving the bedstead 1 at two sides of the length direction;
A transmission component for inclining and lifting the bedstead 1 is arranged between the bedstead 1 and the base 2, one end of the transmission component is rotationally connected with a driving push rod 81 of the driver, and the other end of the transmission component is rotationally connected with a connecting piece arranged on the bedstead 1; the driving assembly includes a head driving assembly rotatably connected to the downwardly extending link 50 to rotate and vertically lift the head of the frame 1 and a foot driving assembly rotatably connected to the upwardly extending link 5 to maintain the feet of the frame 1 to swing and vertically lift.
Further, the head drive assembly includes: the head rotating bracket 3 is arranged on the width direction of the base 2 and is rotatably connected with the base 2, the head rotating bracket 3 is provided with a head connecting frame 30 which is rotatably connected with a driving push rod 81, the head rotating bracket 3 is also provided with a head transmission frame 31 which is rotatably connected with a connecting piece on the bedstead 1, and one end of the head transmission frame 31 is rotatably connected with the lower part of the connecting piece 50 which extends downwards.
Further, the foot drive assembly comprises: set up in base 2 width direction on with base 2 rotatable coupling's foot rotate movable support 4, be provided with on the foot rotate movable support 4 and rotate the foot link 40 of being connected with drive push rod 81, still be provided with foot's driving frame 41 on the foot rotate movable support 4, foot's driving frame 41 one end is rotated and is connected with one section curved connecting rod 6 that makes the bedstead foot swing go up and down, the connecting rod 6 other end is rotated with the 5 upper portions of the connecting piece that upwards extend and is connected.
Preferably, the head connecting frame is arranged on the head transmission bracket and at least close to the head transmission bracket on one side, and the foot connecting frame is arranged on the foot transmission bracket and at least close to the foot transmission bracket on one side.
Further, the head rotating bracket 3 and the foot rotating bracket 4 are disposed in a bracket support seat (not shown) on the base 2, and shaft sleeves are disposed between the head rotating bracket 3 and the foot rotating bracket 4 and the bracket support seat, and optionally, the shaft sleeves may be rotary support members such as bearings or plastic sleeves, copper sleeves, and the like.
Preferably, the rotation connection point of the head transmission assembly and the head connecting piece is positioned below the bedstead 1, and the rotation connection point of the foot transmission assembly and the foot connecting piece is positioned above the bedstead 1.
Further, the head transmission assembly enables the head bedstead to vertically and linearly lift; the foot transmission component enables the foot bed frame to swing and lift vertically.
preferably, the connecting piece that extends upwards and the connecting piece that extends downwards all set up in the bedstead outside, and with the driving connection point of driving frame also be located the outside of bedstead.
Furthermore, the connecting rod is an arc-shaped connecting rod, so that the bed frame 1 can not rub the connecting piece 5 extending upwards and the backrest in the swinging and lifting process.
Furthermore, the drivers for driving the bed frame are push rod type driving motors, the number of the drivers is 2, one end of each driver is connected to the base 2, and the other end of each driver is connected with the head transmission assembly and the foot transmission assembly in a rotating mode.
Further, the drivers for driving the bed frame 1, which are arranged at the two ends of the length direction of the base 2, comprise a head driving motor 8 and a foot driving motor 80, and when the two driving motors simultaneously push out and drive or retract the push rods, the electric bed is vertically lifted; when the two driving motors work inconsistently, the electric bed realizes inclination.
Further, the drivers for driving the bed frame 1 may be controlled by the controller independently, respectively, or may be controlled by the controller synchronously, so as to realize the tilting or lifting of the electric bed.
furthermore, the driving motor can not collide with the ground in the process of controlling the rotation of the transmission assembly, so that the damage to the electric bed and the ground is avoided.
As shown in fig. 3-5, when the electric bed needs to be tilted or lifted, the controller synchronously or independently controls the driving motor to work, the driving push rod of the head pushes out the head connecting frame to drive the head driving frame to rotate clockwise to drive the head bed frame to move, the driving push rod of the foot pushes out the foot connecting frame to drive the foot driving frame to rotate counterclockwise to drive the connecting rod to swing, and when the lifting heights of the head bed frame and the foot bed frame are consistent, the horizontal lifting of the electric bed is realized.
When the driving motor of the head drives the head transmission frame to rotate along the clockwise direction, the driving motor of the foot does not work or drives the push rod to retract, or the push-out height of the foot driving push rod is smaller than that of the head driving push rod, so that the head of the bedstead is higher than the feet of the bedstead to realize the head inclination, otherwise, the feet are inclined.
When the bedstead head was raised, whole bedstead when inclining to the head, the connecting rod also can stimulate the bedstead and swing to the foot to avoided the bedstead head to collide with the back at the in-process of slope, in order to harm the back and to obstruct the slope of electric bedstead, the arc connecting rod also can effectively avoid simultaneously with the upwards friction between the connecting piece that extends, reduce the noise that the process of inclining produced.
As shown in fig. 4, when the foot of the bed frame is raised, the head driving frame is still, and since the head driving assembly has no connecting rod, no matter how the foot of the bed frame moves, the head of the bed frame only rotates, and the head of the bed frame only generates small displacement, and the displacement belongs to a controllable range, and does not collide with the backrest in the tilting process.
Optionally, the transmission assembly of the present invention, when being connected with the bed frame, can be directly connected to the outside of the bed frame through connecting members such as screws or bolts.
As shown in the embodiment 2 shown in FIG. 6, the improvement or modification is carried out based on the technical scheme of the embodiment 1.
Further, the bed frame is provided with cross bars 11 extending in the width direction at both ends of the bed frame 1 in the length direction, and the cross bars are connected to the vertical bars of the bed frame 1, and the vertical bars 10 are connected between both ends of the cross bars.
Optionally, the outer side of the transverse rod 11 and the outer side of the longitudinal rod 10 between the two ends of the transverse rod are wrapped with soft packages 9 filled with soft materials, so that the appearance and the use comfort of the electric bed can be improved.
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. A tilting electric bed, comprising: a bed frame and a base for providing mounting and support; the bed frame is provided with a bed board group and a driving mechanism for driving the bed board group to turn and lift, and is characterized in that the bed frame is also provided with a connecting piece extending upwards and a connecting piece extending downwards, and the two sides of the base in the length direction are provided with drivers for driving the bed frame;
A transmission component for inclining and lifting the bedstead is arranged between the bedstead and the base, one end of the transmission component is rotationally connected with a driving push rod of the driver, and the other end of the transmission component is rotationally connected with a connecting piece arranged on the bedstead;
The transmission assembly comprises a head transmission assembly which is rotatably connected with the connecting piece extending downwards and enables the head of the bedstead to rotate and vertically lift, and a foot transmission assembly which is rotatably connected with the connecting piece extending upwards and maintains the foot of the bedstead to swing and vertically lift.
2. The reclining electric bed of claim 1, wherein said head drive assembly comprises: the head rotating support is arranged in the width direction of the base and is rotatably connected with the base, a head connecting frame which is rotatably connected with the driver push rod is arranged on the head rotating support, a head transmission frame which is rotatably connected with the connecting piece on the bedstead is further arranged on the head rotating support, and one end of the head transmission frame is rotatably connected with the lower part of the connecting piece which extends downwards.
3. The reclining electric bed of claim 2, wherein said foot drive assembly comprises: the foot rotating support is arranged in the width direction of the base and is rotatably connected with the base, a foot connecting frame which is rotatably connected with the push rod of the driver is arranged on the foot rotating support, a foot transmission frame which is rotatably connected with the connecting piece on the bedstead is further arranged on the foot rotating support, one end of the foot transmission frame is rotatably connected with a connecting rod, and the other end of the connecting rod is rotatably connected with the upper part of the connecting piece which extends upwards.
4. A tilting electric bed according to claim 3 wherein said link is an arcuate link.
5. The reclining electric bed as set forth in claim 3, wherein said head link is disposed on said head driving frame adjacent to at least one of said head driving frames, and said foot link is disposed on said foot driving frame adjacent to at least one of said foot driving frames.
6. A tilting electric bed according to any one of claims 1 to 5 wherein said upwardly extending connecting member and said downwardly extending connecting member are both located outside the frame and the connection point to the actuator bracket is also located outside the frame.
7. The reclining electric bed as set forth in claim 6, wherein the pivot point of the head gear assembly and the head link is located below the frame, and the head gear assembly vertically and linearly raises and lowers the head frame.
8. The reclining electric bed as set forth in claim 7, wherein the pivot point of the foot driving unit and the foot connecting member is located above the frame, and the foot driving unit vertically swings and raises the foot frame.
9. The reclining electric bed according to any one of claims 1 to 5, 7 and 8, wherein the frame has a cross bar extending in a width direction at both ends in a length direction of the frame, and a vertical bar is connected between both ends of the cross bar.
10. The inclined electric bed as claimed in claim 9, wherein the lateral rods and the longitudinal rods between the two ends of the lateral rods are covered with soft bags filled with soft materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920045187.5U CN209750492U (en) | 2019-01-11 | 2019-01-11 | Inclined electric bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920045187.5U CN209750492U (en) | 2019-01-11 | 2019-01-11 | Inclined electric bed |
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| Publication Number | Publication Date |
|---|---|
| CN209750492U true CN209750492U (en) | 2019-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920045187.5U Active CN209750492U (en) | 2019-01-11 | 2019-01-11 | Inclined electric bed |
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| CN (1) | CN209750492U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112043538A (en) * | 2020-10-13 | 2020-12-08 | 北京肯搜科技有限公司 | Bidirectional vertical inclination test system |
| WO2022152123A1 (en) * | 2021-01-18 | 2022-07-21 | 麒盛科技股份有限公司 | Rotating support position-limiting mechanism |
-
2019
- 2019-01-11 CN CN201920045187.5U patent/CN209750492U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112043538A (en) * | 2020-10-13 | 2020-12-08 | 北京肯搜科技有限公司 | Bidirectional vertical inclination test system |
| WO2022152123A1 (en) * | 2021-01-18 | 2022-07-21 | 麒盛科技股份有限公司 | Rotating support position-limiting mechanism |
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