CN215820195U - Lifting device for lifting cabinet - Google Patents
Lifting device for lifting cabinet Download PDFInfo
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- CN215820195U CN215820195U CN202022807919.5U CN202022807919U CN215820195U CN 215820195 U CN215820195 U CN 215820195U CN 202022807919 U CN202022807919 U CN 202022807919U CN 215820195 U CN215820195 U CN 215820195U
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- lifting
- fixing
- guide wheel
- cabinet
- spring
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Abstract
The utility model discloses a lifting device for a lifting cabinet, which is used for lifting the lifting cabinet in a box body and comprises a driving part, a transmission part, a sliding part, a limiting part and a fixing part, wherein the driving part is fixed on the fixing part, the driving part is connected with the transmission part, the transmission part is connected with the lifting cabinet, the driving part can drive the transmission part to enable the lifting cabinet to generate vertical displacement, the sliding part comprises a guide wheel group and a spring group, and the guide wheel group is connected with the spring group. By adopting the utility model, the lifting cabinet can be lifted or lowered, the space utilization rate is fully improved, articles can be conveniently taken and placed, and the lifting cabinet has the advantage of stable operation.
Description
Technical Field
The utility model relates to a lifting device, in particular to a lifting device for a lifting cabinet.
Background
The storage tank is common storage equipment among the daily life, and the general mounting means of storage tank has vertical installation and hanging installation, and occupation space is compared in vertical installation, and is inconvenient when taking the article of the lower floor's cabinet body, and the hanging installation though can save space, but because the mounting height of hanging installation is than higher, the user is difficult to take the article of the high-rise cabinet body, consequently also is inconvenient to use.
Disclosure of Invention
The utility model aims to provide a lifting device for a lifting cabinet, which can be used for lifting or lowering the lifting cabinet, fully improves the space utilization rate and is convenient for taking and placing articles.
Meanwhile, the utility model also has the advantage of stable operation.
In order to solve the technical problem, the utility model provides a lifting device for a lifting cabinet, which is used for lifting the lifting cabinet in a box body and comprises a driving part, a transmission part, a sliding part, a limiting part and a fixing part, wherein the driving part is fixed on the fixing part, the driving part is connected with the transmission part, the transmission part is connected with the lifting cabinet, and the driving part can drive the transmission part to enable the lifting cabinet to move up and down.
The sliding part comprises a guide wheel set and a spring set, the guide wheel set is connected with the spring set, the limiting part is in contact with the sliding part, and the sliding part can move along the plane of the limiting part.
The fixing portion is fixed to a fixing portion in the case.
The guide wheel set comprises a first guide wheel, a first guide wheel fixing block and a first fixing frame, the axis of the first guide wheel is perpendicular to the side face of the lifting cabinet, the first guide wheel fixing block is connected with the axis of the first guide wheel, and the first guide wheel fixing block is fixed in the first fixing frame.
The guide wheel set further comprises a second guide wheel, a second guide wheel fixing block and a second fixing frame, the axis of the second guide wheel is parallel to the side face of the lifting cabinet, the second guide wheel fixing block is connected with the axis of the second guide wheel, and the second guide wheel fixing block is fixed in the second fixing frame.
The spring set comprises a first spring and a second spring, one end of the first spring is in contact with the first guide wheel fixing block, the other end of the first spring is fixed on the first fixing frame, and the elastic direction of the first spring is parallel to the radial direction of the first guide wheel.
One end of the second spring is in contact with the second guide wheel fixing block, the other end of the second spring is fixed on the second fixing frame, and the elastic direction of the second spring is parallel to the radial direction of the second guide wheel.
The limiting part comprises a first rolling surface and a second rolling surface, the first rolling surface is vertically arranged on the side face of the lifting cabinet, and the first rolling surface is in contact with the action face of the first guide wheel.
The second rolling surface is arranged on the side surface of the lifting cabinet in parallel, and the second rolling surface is in contact with the action surface of the second guide wheel.
The fixing part comprises a guide wheel fixing plate, the guide wheel fixing plate is provided with vertical fixing blocks, the first fixing frame and the second fixing frame are fixed on the vertical fixing blocks, the vertical fixing blocks are arranged at two ends of the guide wheel fixing plate, and the guide wheel fixing plate is fixed on a fixing part in the box body.
The transmission part comprises a driving wheel, a transmission belt, a driven wheel and a driven support, the driving wheel is connected with the driving part, the transmission belt penetrates through the driving wheel and the driven wheel, the driving part can drive the driving wheel through the transmission belt and drive the driven wheel to rotate, and the transmission belt is connected with the lifting cabinet.
The fixing part further comprises a driven support fixing plate, the driven wheel is fixed on the driven support, and the driven support is fixed on the driven support fixing plate.
The driving part comprises a driving motor and a connecting rod, the driving motor is connected with the connecting rod, and the connecting rod is connected with the driving wheel.
The fixing part further comprises a driving fixing plate, and the driving motor is fixed on the driving fixing plate.
The implementation of the utility model has the following beneficial effects:
1. the lifting device for the lifting cabinet is provided with the driving part, the transmission part, the sliding part, the limiting part and the fixing part, wherein the driving part is connected with the transmission part, and the transmission part is connected with the lifting cabinet, so that the driving part is connected with the lifting cabinet, and the driving part can drive the transmission part to enable the lifting cabinet to move up and down, so that the lifting cabinet is lifted or lowered, and a user can lift the lifting cabinet at a low position or lower the lifting cabinet at a high position for use. The utility model makes full use of the space at the upper part or the lower part in the box body, so that the lifting cabinet generates a lifting effect, thereby not only improving the space utilization rate, but also being convenient for a user to take and place articles at a proper height.
2. The lifting device for the lifting cabinet is provided with the guide wheel set and the limiting part, the first guide wheel and the second guide wheel in the guide wheel set can respectively roll up and down along the first rolling surface and the second rolling surface of the limiting part, and the axes of the first guide wheel and the second guide wheel are mutually vertical, so that the moving stability of the lifting cabinet in the front and back directions and the moving stability of the lifting cabinet in the left and right directions are ensured, and the lifting device also has the advantage of stable operation.
3. The spring group comprises a first spring and a second spring, the elastic direction of the first spring is parallel to the radial direction of the first guide wheel, and the elastic direction of the second spring is parallel to the radial direction of the second guide wheel, so that when the lifting cabinet moves up and down, the first spring and the second spring further limit the deviation of the lifting cabinet in the front-back direction and the left-right direction, and the running stability is further enhanced.
Drawings
FIG. 1 is a schematic view of the relative position of the lift cabinet and the enclosure of the present invention;
FIG. 2 is a schematic structural view of the lifting device for a lifting cabinet and the lifting cabinet of the present invention;
FIG. 3 is a partial view of A in FIG. 2;
FIG. 4 is a schematic structural diagram of the limiting portion of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings. It is only noted that the utility model is intended to be limited to the specific forms set forth herein, including any reference to the drawings, as well as any other specific forms of embodiments of the utility model.
Referring to fig. 1, the embodiment of the present invention discloses a lifting device for a lifting cabinet 6, which is used for lifting the lifting cabinet 6 in a box body 7, wherein the box body 7 is an integral fixed part of a storage box, and the lifting cabinet 6 is a movable lifting part in the storage box.
Referring to fig. 2, the lifting device for a lifting cabinet of the present invention includes a fixing portion 5, a driving portion 1, a transmission portion 2, a sliding portion 3 and a limiting portion 4, the fixing portion 5 is fixed to a fixing portion in a box 7, the driving portion 1 is fixed to the fixing portion 5, the driving portion 1 is connected to the transmission portion 2, the transmission portion 2 is connected to the lifting cabinet 6, and a moving direction of the transmission portion 2 is a vertical direction, so that the driving portion 1 can drive the lifting cabinet 6 to move vertically by driving the transmission portion 2. The sliding part 3 comprises a guide wheel set 31 and a spring set 32, a guide wheel of the guide wheel set 31 is connected with a spring of the spring set 32, the limiting part 4 is in contact with a guide wheel of the sliding part 3, and the guide wheel of the sliding part 3 can move along the plane of the limiting part 4.
Therefore, under the action of the driving part 1, the lifting cabinet 6 can generate lifting or lowering effect, which is convenient for users to lift the lifting cabinet 6 at the lower part or lower the lifting cabinet 6 at the higher part for use. The utility model makes full use of the space at the upper part or the lower part in the box body 7, so that the lifting cabinet 6 generates lifting effect, thereby not only improving the space utilization rate, but also being convenient for users to take and place articles at proper height.
Referring to fig. 3, the guide pulley set 31 includes a first guide pulley 311, a first guide pulley fixing block 312 and a first fixing frame 313, an axis of the first guide pulley 311 is perpendicular to a side surface of the lifting cabinet 6, the first guide pulley fixing block 312 is connected to an axis of the first guide pulley 311, an axis fixing post is disposed on a side portion of the first guide pulley fixing block 312, the axis fixing post of the first guide pulley 311 passes through the axis of the first guide pulley 311, a main body of the first guide pulley fixing block 312 is fixed in the first fixing frame 313, and the first guide pulley fixing block 312 is provided with a spring pressing surface in the first fixing frame 313.
The guide wheel set 31 further includes a second guide wheel 314, a second guide wheel fixing block 315 and a second fixing frame 316, an axis of the second guide wheel 314 is parallel to a side surface of the lifting cabinet 6, the second guide wheel fixing block 315 is connected with an axis of the second guide wheel 314, an axis fixing post is also arranged at a side portion of the second guide wheel fixing block 315, the axis fixing post of the second guide wheel 314 passes through the axis of the second guide wheel 314, a main body of the second guide wheel fixing block 315 is fixed in the second fixing frame 316, and the second guide wheel fixing block 315 is also provided with a spring pressing surface in the second fixing frame 316.
The spring assembly 32 includes a first spring 321 and a second spring 322, one end of the first spring 321 contacts with the spring pressing surface of the first guide wheel fixing block 312, the other end is fixed to the first fixing frame 313 by bolts, the elastic force direction of the first spring 321 is parallel to the radial direction of the first guide wheel 311, and since the axial center of the first guide wheel 311 is perpendicular to the side surface of the lifting cabinet 6, the elastic force direction of the first spring 321 is parallel to the side surface of the lifting cabinet 6, more specifically, the elastic force direction of the first spring 321 is parallel to the front-back direction of the lifting cabinet 6.
One end of the second spring 322 contacts with the spring pressing surface of the second guide wheel fixing block 315, and the other end is fixed to the second fixing frame 316 by bolts, the elastic force direction of the second spring 322 is parallel to the radial direction of the second guide wheel 314, and since the axis of the second guide wheel 314 is parallel to the side surface of the lifting cabinet 6, the elastic force direction of the second spring 322 can be perpendicular to the side surface of the lifting cabinet 6, and more specifically, the elastic force direction of the first spring 321 is parallel to the left-right direction of the lifting cabinet 6.
Since the shape, structure and connection relationship of the first guide wheel 311, the first guide wheel fixing block 312, the first fixing frame 313 and the first spring 321 are the same as those of the second guide wheel 314, the second guide wheel fixing block 315, the second fixing frame 316 and the second spring 322, in practice, the first guide wheel 311, the first guide wheel fixing block 312, the first fixing frame 313 and the first spring 321 can be assembled into a universal kit, and the universal kit is also suitable for the installation relationship of the second guide wheel 314, the second guide wheel fixing block 315, the second fixing frame 316 and the second spring 322, thereby reducing parts, effectively preventing fool, and enhancing the part universality of the product.
The limiting part 4 comprises a first rolling surface 41 and a second rolling surface 42, the first rolling surface 41 is vertically arranged on the side surface of the lifting cabinet 6, and the first rolling surface 41 is in contact with the action surface of the first guide wheel 311. Second rolling surface 42 is disposed in parallel on the side surface of lifting cabinet 6, and second rolling surface 42 contacts with the action surface of second guide wheel 314.
Because the first rolling surface 41 and the second rolling surface 42 of the limiting part 4 are respectively matched with the first guide wheel 311 and the second guide wheel 314, the first guide wheel 311 and the second guide wheel 314 in the guide wheel set 31 can respectively roll up and down along the first rolling surface 41 and the second rolling surface 42 of the limiting part 4, and the axes of the first guide wheel 311 and the second guide wheel 314 are mutually vertical, so that the moving stability of the lifting cabinet 6 in the front-back direction and the left-right direction can be respectively ensured, and the advantage of stable operation is achieved.
The fixing portion 5 includes a guide wheel fixing plate 51 for fixing the guide wheel set 31 such that the guide wheel set 31 can be fixed in the cabinet 7 with respect to the cage 6, and the guide wheel fixing plate 51 is fixed to a fixed portion in the cabinet 7. The guide wheel fixing plate 51 is provided with a vertical fixing block, and the first fixing frame 313 and the second fixing frame 316 are both fixed to the vertical fixing block, so that the first guide wheel 311, the first guide wheel fixing block 312, the first fixing frame 313, the first spring 321, the second guide wheel 314, the second guide wheel fixing block 315, the second fixing frame 316 and the second spring 322 are integrally fixed to the vertical fixing block, wherein the area occupied by the first guide wheel 311, the first guide wheel fixing block 312, the first fixing frame 313 and the first spring 321 is not interfered with the area occupied by the second guide wheel 314, the second guide wheel fixing block 315, the second fixing frame 316 and the second spring 322, and the vertical fixing block is provided at both ends of the guide wheel fixing plate 51, so in this embodiment, both ends of the guide wheel fixing plate 51 are provided with the first guide wheel 311 and the second guide wheel 314.
The driving part 1 comprises a driving motor 11 and a connecting rod 12, the driving motor 11 is connected with the connecting rod 12, the connecting rod 12 is connected with the driving wheel 21, when the connecting rod 12 is too long, a coupler can be used for connection, and the probability of breakage of the connecting rod 12 is reduced. The fixing part 5 further includes a drive fixing plate 53, and the driving motor 11 is fixed to the drive fixing plate 53. The transmission part 2 comprises a driving wheel 21, a transmission belt 22, a driven wheel 23 and a driven support 24, the transmission belt 22 is a belt, the driving wheel 21 and the driven wheel 23 are belt pulleys, and in different embodiments, a transmission chain and a transmission gear can be selected according to the weight of the lifting cabinet 6. The driving wheel 21 is connected with the driving motor 11, the transmission belt 22 passes through the driving wheel 21 and the driven wheel 23, the driving part 1 can drive the driving wheel 21 and drive the driven wheel 23 to rotate through the transmission belt 22, and the transmission belt 22 is connected with the lifting cabinet 6, so that the transmission belt 22 can drive the lifting cabinet 6 to move. The fixing portion 5 further includes a driven support fixing plate 52, the driven wheel 23 is fixed to the driven support 24, and the driven support 24 is fixed to the driven support fixing plate 52.
The foregoing is a preferred embodiment of the present invention, and it should be noted that it would be apparent to those skilled in the art that various modifications and enhancements can be made without departing from the principles of the utility model, and such modifications and enhancements are also considered to be within the scope of the utility model.
Claims (10)
1. A lifting device for a lifting cabinet is used for lifting the lifting cabinet in a box body and is characterized by comprising a driving part, a transmission part, a sliding part, a limiting part and a fixing part, wherein the driving part is fixed on the fixing part and is connected with the transmission part, the transmission part is connected with the lifting cabinet, and the driving part can drive the transmission part to enable the lifting cabinet to generate vertical displacement;
the sliding part comprises a guide wheel set and a spring set, the guide wheel set is connected with the spring set, the limiting part is in contact with the sliding part, and the sliding part can move along the plane of the limiting part;
the fixing portion is fixed to a fixing portion in the case.
2. The lifting device for a lifting cabinet as claimed in claim 1, wherein the guide pulley set comprises a first guide pulley, a first guide pulley fixing block and a first fixing frame, the axis of the first guide pulley is perpendicular to the side surface of the lifting cabinet, the first guide pulley fixing block is connected with the axis of the first guide pulley, and the first guide pulley fixing block is fixed in the first fixing frame.
3. The lifting device for lifting/lowering a cabinet as claimed in claim 2, wherein the guide pulley set further comprises a second guide pulley, a second guide pulley fixing block and a second fixing frame, the axis of the second guide pulley is parallel to the side surface of the lifting/lowering cabinet, the second guide pulley fixing block is connected with the axis of the second guide pulley, and the second guide pulley fixing block is fixed in the second fixing frame.
4. The lifting device for lifting cabinet as claimed in claim 3, wherein the spring set comprises a first spring and a second spring, one end of the first spring is in contact with the first guide wheel fixing block, the other end of the first spring is fixed on the first fixing frame, and the elastic force direction of the first spring is parallel to the radial direction of the first guide wheel;
one end of the second spring is in contact with the second guide wheel fixing block, the other end of the second spring is fixed on the second fixing frame, and the elastic direction of the second spring is parallel to the radial direction of the second guide wheel.
5. The lifting device for lifting cabinet as claimed in claim 3, wherein the limiting part comprises a first rolling surface and a second rolling surface, the first rolling surface is vertically arranged on the side surface of the lifting cabinet, and the first rolling surface is in contact with the action surface of the first guide wheel;
the second rolling surface is arranged on the side surface of the lifting cabinet in parallel, and the second rolling surface is in contact with the action surface of the second guide wheel.
6. The lifting device for a lifting cabinet according to claim 3, wherein the fixing portion comprises a guide wheel fixing plate, the guide wheel fixing plate is provided with vertical fixing blocks, the first fixing frame and the second fixing frame are both fixed to the vertical fixing blocks, the vertical fixing blocks are arranged at two ends of the guide wheel fixing plate, and the guide wheel fixing plate is fixed to a fixing portion in the box body.
7. The lifting device for lifting cabinet according to claim 1, wherein the transmission part comprises a driving wheel, a transmission belt, a driven wheel and a driven support, the driving wheel is connected with the driving part, the transmission belt passes through the driving wheel and the driven wheel, the driving part can drive the driving wheel and drive the driven wheel to rotate through the transmission belt, and the transmission belt is connected with the lifting cabinet.
8. A lifting device for lifting a cabinet as claimed in claim 7, wherein the fixing portion further comprises a driven support fixing plate, the driven wheel being fixed to the driven support, the driven support being fixed to the driven support fixing plate.
9. A lifting device for lifting a cabinet according to claim 7, characterised in that the drive comprises a drive motor and a connecting rod, the drive motor being connected to the connecting rod, the connecting rod being connected to the drive wheel.
10. The lifting device for lifting a cabinet according to claim 9, wherein the fixing portion further comprises a driving fixing plate, and the driving motor is fixed to the driving fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022807919.5U CN215820195U (en) | 2020-11-26 | 2020-11-26 | Lifting device for lifting cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022807919.5U CN215820195U (en) | 2020-11-26 | 2020-11-26 | Lifting device for lifting cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215820195U true CN215820195U (en) | 2022-02-15 |
Family
ID=80186340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022807919.5U Active CN215820195U (en) | 2020-11-26 | 2020-11-26 | Lifting device for lifting cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215820195U (en) |
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2020
- 2020-11-26 CN CN202022807919.5U patent/CN215820195U/en active Active
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