CN218337929U - Intelligent desktop turning device - Google Patents
Intelligent desktop turning device Download PDFInfo
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- CN218337929U CN218337929U CN202221377360.XU CN202221377360U CN218337929U CN 218337929 U CN218337929 U CN 218337929U CN 202221377360 U CN202221377360 U CN 202221377360U CN 218337929 U CN218337929 U CN 218337929U
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Abstract
The utility model belongs to the technical field of furniture, in particular to an intelligent desktop turnover device, which comprises an installation bracket, a turnover platform, a pulley group, a turnover driving seat and a turnover driving source; the utility model discloses intelligent desktop turning device novel structure, through rotating the upset platform and installing at the top of installing support, simultaneously with the fixed mounting of outside desktop on the upset platform, from this outside desktop and the synchronous rotation of upset platform; wherein, upset driving source drive upset drive seat removes, thereby drive the pulley group and remove, finally realize the regulation of outside desktop and the inclination of upset platform on the installing support, thereby can adjust the desktop into level or tilt state, adjust convenient and fast, make the user can transform the desktop to its comfortable user state at any time according to self needs, the user no longer tiles on the desktop when reading or drawing, the comfort level of reading and drawing has been improved, user's cervical vertebra load has effectively been alleviateed.
Description
Technical Field
The utility model belongs to the technical field of furniture, especially, relate to an intelligent desktop turning device.
Background
Desks are one of the most common office furniture items and are generally comprised of a desktop and a support portion.
At present, the height of office desks sold in the market is 760-780 mm, the inclination angle of the desk top can not be adjusted generally, and the height of office chairs is 410-440 mm. When writing, in order to achieve the purpose of accurate writing, the body of a person inclines forwards, the head is low, the included angle between the sight line and the horizontal line is 60 degrees, the cervical vertebra is in a bent position or a certain specific position for a long time due to long-term head-bending work, the pressure in the cervical intervertebral disc is increased, the neck muscles are in an uncoordinated stress state for a long time, the muscles and ligaments at the back of the neck are easy to be pulled and strained, the front edges of the vertebral bodies are mutually worn and proliferated, and in addition, the cervical spondylosis, the shoulder soreness and the back pain are further caused to be injured, and the diseases such as the cervical spondylosis, the shoulder pain and the like are easy to occur. When the user sits for writing, the body needs to be inclined forwards above the waist because the seat is far away from the desk edge. Therefore, the lumbar vertebra must change the original forward bending natural state, and the diseases such as lumbar muscle strain, intervertebral disc protrusion and the like can be caused if the abnormal state is kept for a long time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intelligent desktop turning device aims at solving the desktop in the middle of the prior art and can not adjust inclination, can't adapt to the technical problem of all kinds of work demands.
In order to achieve the above objects, an embodiment of the present invention provides an intelligent desktop turnover device, including:
mounting a bracket;
the two ends of the overturning platform are rotatably connected to the top end of the mounting bracket and are used for being fixedly connected with an external desktop;
a first end of the belt pulley group is fixedly connected with the end part of the overturning platform, and a second end of the belt pulley group is rotatably connected to the middle part of the mounting bracket;
the overturning driving seat is connected to the side end of the mounting bracket in a sliding manner and is fixedly connected with the pulley group;
and the overturning driving source is fixedly connected to the mounting bracket, and the output end of the overturning driving source is connected with the overturning driving seat so as to drive the overturning driving seat and the belt pulley group to move, thereby changing the inclination of the overturning platform on the mounting bracket.
Optionally, the two sides of the top end of the mounting bracket are symmetrically provided with platform bearing seats located on the same horizontal line, two ends of the overturning platform are outwards provided with overturning main shafts matched with the platform bearing seats in a protruding mode, and the overturning main shafts are rotatably connected into the platform bearing seats.
Optionally, a rotating wheel bearing seat is arranged in the middle of the mounting bracket, and the rotating wheel bearing seat and the platform bearing seat on any side are located on the same axis; the first end of the belt pulley set is fixedly connected with the overturning main shaft, and the second end of the belt pulley set is rotatably connected in the rotating wheel bearing seat.
Optionally, the pulley set comprises:
the upper belt pulley is fixedly connected with the overturning main shaft and synchronously rotates with the overturning main shaft;
the lower belt pulley is rotatably connected into the rotating wheel bearing seat;
and two ends of the traction belt are respectively sleeved on the upper belt pulley and the lower belt pulley, and the middle part of the traction belt is fixedly connected with the overturning driving seat.
Optionally, the turning driving seat is provided with a fixing buckle block adjacent to one side of the traction belt in a bending manner, the traction belt penetrates through the fixing buckle block, and the traction belt is locked in the fixing buckle block through a plurality of fastening screws.
Optionally, the overturning driving seat is provided with a driving connecting block adjacent to one side of the overturning driving source in a bending manner, and the output end of the overturning driving source is fixedly connected to the driving connecting block.
Optionally, the fixed fastening block and the driving connecting block are vertically connected to two sides of the turnover driving seat, and the fixed fastening block, the driving connecting block and the turnover driving seat are integrally formed.
Optionally, the mounting bracket is vertically provided with a sliding guide rail along a height direction thereof, one surface of the turnover driving seat facing the mounting bracket is provided with a sliding block matched with the sliding guide rail, and the sliding block is in sliding fit with the sliding guide rail.
Optionally, the mounting bracket is provided with two driving mounting seats on the same axis at intervals along the height direction of the mounting bracket, and a mounting space is formed between the two driving mounting seats; the turnover driving source is embedded into the installation space, and the upper end and the lower end of the turnover driving source are respectively and fixedly connected to the two driving installation seats.
Optionally, the intelligent desktop turnover device further comprises an intelligent control module, and the intelligent control module is electrically connected with the turnover driving source to control the operation of the turnover driving source.
The embodiment of the utility model provides an among the intelligent desktop turning device above-mentioned one or more technical scheme have one of following technological effect at least: the intelligent desktop turnover device has novel structure, the turnover platform is rotatably arranged at the top end of the mounting bracket, and the external desktop is fixedly arranged on the turnover platform, so that the external desktop and the turnover platform synchronously rotate; wherein, upset driving source drive upset drive seat removes, thereby drive the pulley group and remove, finally realize the regulation of outside desktop and the inclination of upset platform on the installing support, thereby can adjust the desktop into level or tilt state, adjust convenient and fast, make the user can transform the desktop to its comfortable user state at any time according to self needs, the user no longer tiles on the desktop when reading or drawing, the comfort level of reading and drawing has been improved, user's cervical vertebra load has effectively been alleviateed.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following descriptions are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive labor.
Fig. 1 is a perspective view of the intelligent desktop turnover device provided by the utility model.
Fig. 2 is a side view of the intelligent desktop turnover device provided by the utility model.
Fig. 3 is a rear view of the intelligent desktop turnover device provided by the utility model.
Fig. 4 is a top view of the intelligent desktop turnover device provided by the utility model.
Wherein, in the figures, the respective reference numerals:
100. mounting a bracket; 110. A platform bearing support; 120. A rotating wheel bearing seat;
130. a sliding guide rail; 140. A drive mounting base; 150. An installation space;
200. overturning the platform; 210. Turning over the main shaft; 300. A pulley group;
310. an upper belt pulley; 320. A lower belt pulley; 330. Pulling the belt;
400. turning over the driving seat; 410. Fixing the buckling block; 411. Fastening screws;
420. a driving connecting block; 430. A sliding block; 500. And a reverse driving source.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary intended for explaining the embodiments of the present invention, and should not be construed as limiting the present invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings only for the convenience of description of the embodiments of the present invention and to simplify the description, and are not intended to indicate or imply that the device or element so indicated must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and therefore should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.
In an embodiment of the present invention, as shown in fig. 1 to 4, an intelligent desktop turnover device is provided, which includes a mounting bracket 100, a turnover platform 200, a pulley set 300, a turnover driving seat 400 and a turnover driving source 500.
Two ends of the turning platform 200 are rotatably connected to the top end of the mounting bracket 100 and are used for being fixedly connected with an external desktop; a first end of the pulley set 300 is fixedly connected with an end of the turnover platform 200, and a second end of the pulley set 300 is rotatably connected to the middle of the mounting bracket 100; the turnover driving seat 400 is slidably connected to the side end of the mounting bracket 100, and the turnover driving seat 400 is fixedly connected with the pulley set 300; the turnover driving source 500 is fixedly connected to the mounting bracket 100, and an output end of the turnover driving source 500 is connected to the turnover driving seat 400 to drive the turnover driving seat 400 and the pulley set 300 to move, so as to change an inclination of the turnover platform 200 on the mounting bracket 100.
Specifically, in this embodiment, the intelligent desktop turnover device of the present invention has a novel structure, and the turnover platform 200 is rotatably mounted on the top end of the mounting bracket 100, and the external desktop is fixedly mounted on the turnover platform 200, so that the external desktop and the turnover platform 200 rotate synchronously; wherein, upset driving source 500 drive upset driving seat 400 removes, thereby drives pulley group 300 removes, finally realizes outside desktop and upset platform 200 is in the regulation of inclination on the installing support 100 to can adjust the desktop into level or tilt state, adjust convenient and fast, make the user can transform the desktop to its comfortable user state at any time according to self needs, the user no longer tiles on the desktop when reading or drawing, improved the comfort level of reading and drawing, effectively alleviateed user's cervical vertebra load.
In another embodiment of the present invention, as shown in fig. 1 to 4, the top bilateral symmetry of the mounting bracket 100 is provided with the platform bearing seat 110 on the same horizontal line, the two ends of the turning platform 200 are outwardly protruded to be provided with the turning spindle 210 adapted to the platform bearing seat 110, and the turning spindle 210 is rotatably connected to the platform bearing seat 110.
Specifically, in this embodiment, through the cooperation between the turnover spindle 210 and the platform bearing seat 110, when the turnover platform 200 and the mounting bracket 100 are mounted, the turnover spindle 210 can be rotatably connected to the platform bearing seat 110, so as to limit two ends of the turnover platform 200 at two sides of the top end of the mounting bracket 100, and thus the connection between the turnover platform 200 and the mounting bracket 100 is more stable.
In addition, by providing the platform bearing seat 110, the friction between the tilting platform 200 and the mounting bracket 100 can be greatly reduced, thereby effectively prolonging the service life of the tilting platform 200.
In another embodiment of the present invention, as shown in fig. 1 to 4, a runner bearing seat 120 is disposed in the middle of the mounting bracket 100, and the runner bearing seat 120 and the platform bearing seat 110 on any side are located on the same axis; a first end of the pulley set 300 is fixedly connected to the turnover spindle 210, and a second end of the pulley set 300 is rotatably connected to the rotary wheel bearing seat 120.
Specifically, in this embodiment, by providing the pulley bearing seat 120, the second end of the pulley set 300 can be rotatably connected to the middle of the mounting bracket 100 by using the pulley bearing seat 120 when being mounted, so that the connection between the pulley set 300 and the mounting bracket 100 is more stable.
In addition, by providing the pulley bearing seat 120, the friction between the pulley set 300 and the mounting bracket 100 can be greatly reduced, so as to effectively prolong the service life of the pulley set 300.
In another embodiment of the present invention, as shown in fig. 1 to 4, the pulley set 300 includes:
an upper belt pulley 310, wherein the upper belt pulley 310 is fixedly connected with the turnover main shaft 210 and synchronously rotates with the turnover main shaft 210;
a lower pulley 320, wherein the lower pulley 320 is rotatably connected to the rotary wheel bearing seat 120;
and a driving belt 330, two ends of the driving belt 330 are respectively sleeved on the upper belt pulley 310 and the lower belt pulley 320, and the middle part of the driving belt 330 is fixedly connected with the turnover driving seat 400.
Specifically, in this embodiment, the upper belt pulley 310 and the lower belt pulley 320 have the same structure, and both sides thereof are provided with flanges, when the traction belt 330 is off tracking during operation, the upper belt pulley 310 and the flanges on both sides of the lower belt pulley 320 block the traction belt 330 to prevent the traction belt 330 from off tracking, and on the other hand, the traction belt 330 is in motion, rolling friction is generated between the flanges on both sides of the upper belt pulley 310 and the lower belt pulley 320 and the traction belt 330, which does not generate great wear on the edge of the traction belt 330, thus preventing the traction belt 330 from off tracking, reducing wear of the traction belt 330, and prolonging the service life of the traction belt 330.
In another embodiment of the present invention, as shown in fig. 1 to 4, the turning driving seat 400 is adjacent to a side bending of the driving belt 330 and is provided with a fixing buckle 410, the driving belt 330 is inserted into the fixing buckle 410, and the driving belt 330 is locked in the fixing buckle 410 by a plurality of fastening screws 411.
Specifically, in this embodiment, the overturning driving seat 400 and the driving belt 330 are connected to form a whole through the fixing buckle block 410, and only a plurality of fastening screws 411 are needed to lock the driving belt 330 in the fixing buckle block 410, so that the overturning driving seat 400 and the driving belt 330 can be connected for use, and the device has the advantages of reasonable structure, convenience in connection, high assembly efficiency and the like.
In another embodiment of the present invention, as shown in fig. 1 to 4, a driving connection block 420 is disposed on the overturning driving seat 400 adjacent to a side of the overturning driving source 500, and the output end of the overturning driving source 500 is fixedly connected to the driving connection block 420.
Specifically, in this embodiment, upset drive seat 400 with pass through between the upset drive source 500 drive connecting block 420 connects and forms a whole, only need utilize external connection spare will the output of upset drive source 500 lock in on the drive connecting block 420, can with upset drive source 500 with upset drive seat 400 connects the use, has advantages such as rational in infrastructure, convenient and the assembly efficiency height of connection.
In another embodiment of the present invention, as shown in fig. 1 to 4, the fixing buckle 410 and the driving connection block 420 are vertically connected to both sides of the turnover driving seat 400, and the fixing buckle 410, the driving connection block 420 and the turnover driving seat 400 are integrally formed.
Specifically, in this embodiment, upset drive seat 400 is in process of production, through will the both sides of upset drive seat 400 are turned over perpendicularly and are rolled over and then form fixed knot piece 410 with drive connecting block 420 makes whole upset drive seat 400 integrated into one piece has avoided upset drive seat 400 need weld again after the concatenation in process of production, one-time processing integrated into one piece, simple structure, it is more convenient to process, upset drive seat 400's bulk rigidity is stronger, non-deformable.
In another embodiment of the present invention, as shown in fig. 1 to 4, the mounting bracket 100 is vertically provided with a sliding rail 130 along a height direction thereof, one surface of the turnover driving seat 400 facing the mounting bracket 100 is provided with a sliding block 430 adapted to the sliding rail 130, and the sliding block 430 is slidably fitted on the sliding rail 130.
Specifically, in this embodiment, the sliding block 430 is connected with the sliding guide 130 in a sliding fit manner, so that the overall structure is simple, the turnover driving seat 400 is convenient to assemble with the mounting bracket 100, and meanwhile, no gap exists at the joint between the sliding block 430 and the sliding guide 130, so that the turnover driving seat 400 is prevented from being bumpy in the moving process of the mounting bracket 100, and the operation is more stable.
In another embodiment of the present invention, as shown in fig. 1 to 4, the mounting bracket 100 is provided with two driving mounting seats 140 located on the same axis at intervals along the height direction thereof, and a mounting space 150 is formed between the two driving mounting seats 140; the tilting drive source 500 is embedded in the installation space 150, and the upper and lower ends of the tilting drive source 500 are respectively and fixedly connected to the two drive installation seats 140.
Specifically, in this embodiment, through embedding two the upset driving source 500 into the installation space 150 formed between the drive mount 140, the completion is right the installation of upset driving source 500 is preliminary fixed, and the rethread is two the drive mount 140 is right the upper and lower both ends of upset driving source 500 are fixed, and the completion is right the installation of upset driving source 500 is fixed completely, makes the fastness and the stability of upset driving source 500 obtain increasing, can play when using right the stable fixed action of upset driving source 500 makes the upset driving source 500 is safer when using, can not drop easily.
In another embodiment of the present invention, the intelligent desktop turnover device further includes an intelligent control module (not shown), and the intelligent control module is electrically connected to the turnover driving source 500 to control the operation of the turnover driving source 500.
Specifically, the intelligent control module is arranged in the intelligent desktop turnover device, and the intelligent mobile terminal is used for establishing communication connection by Bluetooth pairing, so that the intelligent mobile terminal can directly control the inclination angle of the intelligent desktop turnover device. During the use, intelligent mobile terminal sends control command for intelligent control module recycles intelligent control module control the action of upset driving source 500, and then upset driving source 500 drive upset drive seat 400 removes, thereby drives pulley group 300 removes, finally realizes upset platform 200 is in the regulation of the inclination on installing support 100 has improved the intelligence of intelligent home equipment control.
Furthermore, in this embodiment, the intelligent control module preferably adopts a development board with a bluetooth module, such as a development board with a HC-05-06-04 bluetooth module, or combines a bluetooth module similar to the HC-05-06-04 bluetooth module with an STM32 development board to form an intelligent development board, and then applies the intelligent development board to the intelligent desktop flipping device, thereby realizing intelligent control.
It should be noted that the intelligent control module is formed and matured in the prior art, and is not limited to the above example as long as the above functions can be achieved.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. An intelligent desktop turning device, which is characterized by comprising:
mounting a bracket;
the two ends of the overturning platform are rotatably connected to the top end of the mounting bracket and are used for being fixedly connected with an external desktop;
a first end of the belt pulley group is fixedly connected with the end part of the overturning platform, and a second end of the belt pulley group is rotatably connected to the middle part of the mounting bracket;
the overturning driving seat is connected to the side end of the mounting bracket in a sliding manner and is fixedly connected with the pulley group;
and the overturning driving source is fixedly connected to the mounting bracket, and the output end of the overturning driving source is connected with the overturning driving seat so as to drive the overturning driving seat and the belt pulley group to move, thereby changing the inclination of the overturning platform on the mounting bracket.
2. The intelligent desktop turnover device of claim 1, wherein: platform bearing seats positioned on the same horizontal line are symmetrically arranged on two sides of the top end of the mounting support, a turning main shaft matched with the platform bearing seats is arranged at the two ends of the turning platform in a protruding mode, and the turning main shaft is rotatably connected into the platform bearing seats.
3. The intelligent desktop turnover device of claim 2, wherein: a rotating wheel bearing seat is arranged in the middle of the mounting bracket, and the rotating wheel bearing seat and the platform bearing seat on any side are positioned on the same axis; the first end of the belt pulley set is fixedly connected with the overturning main shaft, and the second end of the belt pulley set is rotatably connected into the rotary wheel bearing seat.
4. The intelligent desktop turnover device of claim 3, wherein: the pulley group includes:
the upper belt pulley is fixedly connected with the overturning main shaft and synchronously rotates with the overturning main shaft;
the lower belt pulley is rotationally connected in the rotating wheel bearing seat;
and two ends of the traction belt are respectively sleeved on the upper belt pulley and the lower belt pulley, and the middle part of the traction belt is fixedly connected with the overturning driving seat.
5. The intelligent desktop turnover device of claim 4, wherein: the overturning driving seat is adjacent to a fixed buckling block arranged on one side of the driving belt in a bending mode, the driving belt penetrates through the fixed buckling block, and the driving belt is locked in the fixed buckling block through a plurality of fastening screws.
6. The intelligent desktop turnover device of claim 5, wherein: the upset drive seat be adjacent to the lateral buckling of upset driving source is provided with the drive connecting block, the output fixed connection of upset driving source in the drive connecting block.
7. The intelligent desktop turnover device of claim 6, wherein: the fixed buckling block and the driving connecting block are vertically connected to two sides of the overturning driving seat, and the fixed buckling block, the driving connecting block and the overturning driving seat are integrally formed.
8. The intelligent desktop turnover device of any one of claims 1-7, wherein: the mounting bracket is vertically provided with a sliding guide rail along the height direction of the mounting bracket, one surface of the turnover driving seat facing the mounting bracket is provided with a sliding block matched with the sliding guide rail, and the sliding block is in sliding fit on the sliding guide rail.
9. The intelligent desktop turnover device of any one of claims 1-7, wherein: the mounting bracket is provided with two driving mounting seats positioned on the same axis at intervals along the height direction of the mounting bracket, and a mounting space is formed between the two driving mounting seats; the turnover driving source is embedded into the installation space, and the upper end and the lower end of the turnover driving source are respectively and fixedly connected to the two driving installation seats.
10. The intelligent desktop turnover device of any one of claims 1-7, wherein: the intelligent desktop turnover device further comprises an intelligent control module, and the intelligent control module is electrically connected with the turnover driving source to control the operation of the turnover driving source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221377360.XU CN218337929U (en) | 2022-06-01 | 2022-06-01 | Intelligent desktop turning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221377360.XU CN218337929U (en) | 2022-06-01 | 2022-06-01 | Intelligent desktop turning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218337929U true CN218337929U (en) | 2023-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221377360.XU Active CN218337929U (en) | 2022-06-01 | 2022-06-01 | Intelligent desktop turning device |
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| Country | Link |
|---|---|
| CN (1) | CN218337929U (en) |
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2022
- 2022-06-01 CN CN202221377360.XU patent/CN218337929U/en active Active
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