CN213130534U - A structure of standing vertically for rehabilitation training bed - Google Patents
A structure of standing vertically for rehabilitation training bed Download PDFInfo
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- CN213130534U CN213130534U CN202020871474.4U CN202020871474U CN213130534U CN 213130534 U CN213130534 U CN 213130534U CN 202020871474 U CN202020871474 U CN 202020871474U CN 213130534 U CN213130534 U CN 213130534U
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Abstract
The utility model discloses a vertical structure for a rehabilitation training bed, which comprises a bed frame and a movable frame arranged below the bed frame; the movable frame comprises an underframe, positioning columns and universal wheels, the positioning columns are arranged on two sides above the underframe, the universal wheels are arranged below the underframe, a control mechanism used for controlling the bed frame to stand vertically is further arranged on the movable frame, and the control mechanism comprises a short supporting rod, a long supporting rod and an electric push rod, one end of the short supporting rod is hinged to the underframe, the other end of the short supporting rod is hinged to the bed frame, one end of the long supporting rod is hinged to the underframe, the other end of the long supporting rod is hinged to the bed frame, and the other end of the electric push rod is hinged to the bed frame; through the design have short bracing piece and short bracing piece, use with electric putter cooperation, upright in-process, backward displacement when the bed body upwards overturns for the bed body turns to upright the transformation by the level, and the focus is function formula and changes, and the focus is located the bed undercarriage inside all the time, can not take place to topple.
Description
Technical Field
The utility model particularly relates to a structure of standing vertically for rehabilitation training bed.
Background
An upright rehabilitation training bed is a product that is specifically tailored to the patient in need of upright rehabilitation training. At present, the structure of the upright rehabilitation training bed popular in the market is a simple triangular variable structure, namely the upper frame of the bed is fixed by a certain point after being put on the bed, and the upper frame of the bed is rotated by a certain angle around the fixed point by utilizing the stretching of an electric push rod, so that the upright effect is achieved.
The disadvantages of this structure are: first, the fixed point is close to the foot, otherwise the foot will hit the ground after the bed is erected. The stroke of the electric push rod is limited, and the action point of the electric push rod is generally in the middle of the bed frame in order to achieve the vertical angle. But the main weight of the human body is in the upper half of the body. Therefore, the electric push rod is stressed too much, and potential safety hazards exist. Secondly, because the end of the tail of the upright bed frame sinks, the bed legs or the caster wheels can only avoid the moving track of the bed frame. One of the methods is to retract the bed legs or the casters inwards, and the method is easy to overturn the bed body forwards under the condition that the center of gravity moves forwards after the bed frame is erected, so that the potential safety hazard is great; alternatively, the legs or casters may be expanded to the left or right to be wider than the bed frame. This practice has the disadvantage that the legs or casters are too wide and tend to snag pedestrians.
Disclosure of Invention
In view of this, the utility model aims at providing a through the design have short bracing piece and short bracing piece, use with electric putter cooperation, upright in-process, the bed body shifts backward when upwards overturning for the bed body turns to upright the transformation by the level, and the focus is function formula and changes, and the focus is located the bed undercarriage all the time inside, the upright structure that can not take place to overturn, is applicable to the rehabilitation training bed.
In order to solve the technical problem, the technical scheme of the utility model is that:
an upright structure for a rehabilitation training bed comprises a bed frame and a movable frame which is arranged below the bed frame and is used for supporting the bed frame; the movable rack comprises an underframe, positioning columns on two sides above the underframe and universal wheels below the underframe, a control mechanism for controlling the vertical state of the bed frame is further arranged on the movable rack, the control mechanism comprises a short supporting rod, one end of the short supporting rod is hinged and connected with the underframe, the other end of the short supporting rod is hinged and connected with the bed frame, a long supporting rod, one end of the long supporting rod is hinged and connected with the underframe, the other end of the long supporting rod is hinged and connected with the bed frame, and an electric push rod, one end of the electric push rod is hinged and connected with the middle of the long supporting rod, and.
Preferably, the short supporting rod is hinged to the side of one positioning column on the bottom frame.
Preferably, one end of the long support rod is hinged to the side of the other positioning column on the bottom frame, and the hinged position of the other end of the long support rod is close to the hinged point of the short support rod and the bed frame.
Preferably, the middle part of the long supporting rod is provided with a tripod downwards.
Preferably, the output end of the electric push rod is hinged at the other end of the bedstead opposite to the hinged short support rod.
The utility model discloses technical effect mainly embodies in following aspect: through the design have short bracing piece and short bracing piece, use with electric putter cooperation, upright in-process, backward displacement when the bed body upwards overturns for the bed body turns to upright the transformation by the level, and the focus is function formula and changes, and the focus is located the bed undercarriage inside all the time, can not take place to topple.
Drawings
Fig. 1 is an upright state diagram of an upright structure of the rehabilitation training bed of the present invention;
fig. 2 is a horizontal state diagram of the vertical structure of the rehabilitation training bed of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.
In the present embodiment, it should be understood that the terms "middle", "upper", "lower", "top", "right side", "left end", "above", "back", "middle", 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 description of the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present embodiment, if the connection or fixing manner between the components is not specifically described, the connection or fixing manner may be a bolt fixing manner, a pin connecting manner, or the like, which is commonly used in the prior art, and therefore, details thereof are not described in the present embodiment.
Examples
An upright structure for a rehabilitation training bed, as shown in fig. 1, includes a frame 1, and a moving frame 2 disposed below the frame 1 for supporting the frame 1; the moving frame 2 comprises an underframe 21, positioning columns 22 arranged on two sides above the underframe 21, and universal wheels 23 arranged below the underframe 21, wherein a control mechanism 24 for controlling the bed frame 1 to stand vertically is further arranged on the moving frame 22, the control mechanism 24 comprises a short supporting rod 241 with one end hinged to the underframe 21 and the other end hinged to the bed frame 1, a long supporting rod 242 with one end hinged to the underframe 21 and the other end hinged to the bed frame 1, and an electric push rod 243 with one end hinged to the middle of the long supporting rod 242 and the other end hinged to the bed frame 1. The short support bar 241 is hinged to the side of one of the positioning posts 22 on the bottom frame 21, and can use the positioning post 22 as a stress point to bear the weight of the bed frame 1 when standing upright. One end of the long support rod 242 is hinged to the side of the other positioning column 22 on the bottom frame 21, and the hinged part of the other end is close to the hinged point of the short support rod 241 and the bed frame 1, so that the positioning column 22 can be used as a stress point, and the rotating direction of the bed frame 1 can be controlled when the bed frame is upright. A tripod 2421 is downwardly disposed at the middle portion of the long support bar 242, and the electric putter 243 can be hingedly mounted through the tripod 2421. The output end of the electric push rod 243 is hinged to the other end of the bedstead 1 opposite to the hinged short support rod 241, so that when the electric push rod 243 is extended, the bedstead 1 can rotate with the hinged end of the short support rod 241 and the bedstead 1 as a circular point, and finally the upright state is completed, and at the moment, the short support rod 241 leans against the positioning column 22, so that the support stability of the short support rod 241 is improved.
As shown in fig. 2, after the electric push rod 243 is contracted, the frame 1 slowly falls back to the flat state, and at this time, the frame 1 is supported by the tripod 2421 to prevent the frame 1 from inclining to the side where the electric push rod 243 is hinged with the frame 1.
The utility model discloses technical effect mainly embodies in following aspect: through the design have short bracing piece and short bracing piece, use with electric putter cooperation, upright in-process, backward displacement when the bed body upwards overturns for the bed body turns to upright the transformation by the level, and the focus is function formula and changes, and the focus is located bed undercarriage inside all the time.
Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.
Claims (5)
1. An upright structure for a rehabilitation training bed comprises a bed frame and a movable frame which is arranged below the bed frame and is used for supporting the bed frame; the movable frame comprises a bottom frame, positioning columns arranged on two sides above the bottom frame and universal wheels arranged below the bottom frame, and is characterized in that: the movable frame is further provided with a control mechanism for controlling the bed frame to stand vertically, and the control mechanism comprises a short supporting rod, one end of the short supporting rod is hinged to the bottom frame, the other end of the short supporting rod is hinged to the bed frame, one end of the long supporting rod is hinged to the bottom frame, the other end of the long supporting rod is hinged to the bed frame, and an electric push rod, one end of the electric push rod is hinged to the middle of the long supporting rod, and the other end of the electric push rod is hinged to the.
2. An upright structure for a rehabilitation training bed as set forth in claim 1, wherein: the short supporting rod is hinged to the side of one of the positioning columns on the bottom frame.
3. An upright structure for a rehabilitation training bed as set forth in claim 1, wherein: one end of the long supporting rod is hinged to the side of the other positioning column on the bottom frame, and the hinged position of the other end of the long supporting rod is close to the hinged point of the short supporting rod and the bed frame.
4. An upright structure for a rehabilitation training bed as set forth in claim 1, wherein: the middle part of the long supporting rod is downwards provided with a tripod.
5. An upright structure for a rehabilitation training bed as set forth in claim 1, wherein: the output end of the electric push rod is hinged to the other end of the bedstead, which is opposite to the hinged short support rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020871474.4U CN213130534U (en) | 2020-05-21 | 2020-05-21 | A structure of standing vertically for rehabilitation training bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020871474.4U CN213130534U (en) | 2020-05-21 | 2020-05-21 | A structure of standing vertically for rehabilitation training bed |
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| Publication Number | Publication Date |
|---|---|
| CN213130534U true CN213130534U (en) | 2021-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020871474.4U Active CN213130534U (en) | 2020-05-21 | 2020-05-21 | A structure of standing vertically for rehabilitation training bed |
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| Country | Link |
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| CN (1) | CN213130534U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113827918A (en) * | 2021-09-24 | 2021-12-24 | 黄山金富医疗器械有限公司 | Upright rehabilitation training bed |
| CN115813678A (en) * | 2022-12-16 | 2023-03-21 | 广东康神医疗科技有限公司 | Multifunctional rehabilitation sickbed capable of training in standing mode |
-
2020
- 2020-05-21 CN CN202020871474.4U patent/CN213130534U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113827918A (en) * | 2021-09-24 | 2021-12-24 | 黄山金富医疗器械有限公司 | Upright rehabilitation training bed |
| CN115813678A (en) * | 2022-12-16 | 2023-03-21 | 广东康神医疗科技有限公司 | Multifunctional rehabilitation sickbed capable of training in standing mode |
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