CN214103702U - Lifting learning table with front-mounted angle adjusting device - Google Patents
Lifting learning table with front-mounted angle adjusting device Download PDFInfo
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- CN214103702U CN214103702U CN202022318380.7U CN202022318380U CN214103702U CN 214103702 U CN214103702 U CN 214103702U CN 202022318380 U CN202022318380 U CN 202022318380U CN 214103702 U CN214103702 U CN 214103702U
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Abstract
The utility model discloses a lift study table with leading angle adjusting device, it includes: the liftable first, the second table foot and install in first, the crane of second table foot upper end with install in the desktop of crane upper end and be used for the drive first, the transfer line of the synchronous vertical lift of second table foot, the desktop is including being fixed in the fixed table of crane upper end and installing the activity table on the crane through leading angle adjusting device, activity table front end is articulated with the leading crossbeam front end of crane, leading angle adjusting device is including articulating the leading pen rod motor in leading crossbeam rear end, leading pen rod motor rear end is articulated with the lower terminal surface middle part of activity table rear end. The utility model discloses be divided into two with the desktop, wherein the activity table can carry out angle regulation through leading angle adjusting device to satisfy different consumer's different operation requirement, and this leading angle adjusting device adopts leading pen-holder motor, and its structure is very simple, and installs also comparatively portably.
Description
The technical field is as follows:
the utility model relates to a lifting learning table with a front angle adjusting device, belonging to the technical field of learning tables.
Background art:
the learning desk is a novel, scientific, humanized and practical learning auxiliary tool generated by continuous improvement and innovation through the intensive research of three subjects of Human Engineering, Human mechanics and physiology, combining Human visual principle, colorism, psychology and the like and carrying out countless data acquisition, experiment and argumentation, and the learning desk and the traditional desk are two completely different concepts.
The study table can generally realize vertical lifting, but the angle of the table top cannot be adjusted, so that the study table is still inconvenient to use and cannot meet the requirements of consumers.
In view of the above, the present inventors propose the following.
The utility model has the following contents:
an object of the utility model is to overcome the not enough of prior art, provide a lift study table with leading angle adjusting device.
In order to solve the technical problem, the utility model discloses a following technical scheme: this lift study table with leading angle adjusting device includes: liftable first table foot and second table foot, install in the crane of this first table foot and second table foot upper end, install in the desktop of this crane upper end and be used for driving the transfer line of this first table foot and the synchronous vertical lift of second table foot, the desktop is including being fixed in the fixed table of crane upper end and installing on this crane and can with the smooth-going activity table of butt joint of fixed table through leading angle adjusting device, and this activity table front end is articulated with the leading crossbeam front end of crane, and this leading angle adjusting device is including articulating the leading pen rod motor that articulates in leading crossbeam rear end, and this leading pen rod motor rear end is articulated with the lower terminal surface middle part of activity table rear end.
Further, among the above-mentioned technical scheme, the fixing base is all installed to leading crossbeam front end both sides, and articulated seat is all installed to this activity table front end both sides, and this articulated seat passes through the axis body and installs in this fixing base with rotatable mode.
Furthermore, in the above technical scheme, a drawer is arranged in the lifting frame and is arranged below the fixed table board and the movable table board.
Furthermore, in the above technical solution, the lifting frame is further provided with a controller, the controller is disposed beside the drawer, and the front end of the controller is provided with a plurality of function keys.
Further, in the above technical solution, the fixed table is L-shaped and has a rectangular notch, and the movable table is rectangular and is placed in the rectangular notch.
Furthermore, in the above technical solution, a motor assembly for driving the transmission rod to rotate is further included.
Further, in the above technical solution, a protection cylinder is installed between the first table leg and the second table leg, the protection cylinder is sleeved on the periphery of the transmission rod, the motor assembly includes a housing fixed on the protection cylinder, a turbine disc installed in the protection cylinder through a bearing, a worm engaged with the turbine disc, and a motor installed on the housing and used for driving the worm to rotate, a plurality of helical teeth are arranged on the periphery of the turbine disc, and helical teeth engaged with the helical teeth are arranged on the periphery of the worm; the middle part of the turbine disc is provided with a polygonal hole, the longitudinal section of the transmission rod is polygonal, and the transmission rod penetrates through the polygonal hole of the turbine disc and is linked with the turbine disc.
Further, in the above technical scheme, protruding shaft portions are formed on two sides of the turbine disc, and the bearing is sleeved on the protruding shaft portions.
Furthermore, in the above technical solution, a sound box is further installed at the rear end of the lifting frame.
After the technical scheme is adopted, compared with the prior art, the utility model has following beneficial effect: the utility model discloses be divided into two the desktop, wherein, fixed table is immovable, and the activity table can carry out angle regulation through leading angle adjusting device to satisfy different consumer's different operation requirement, and this leading angle adjusting device is including leading pen-holder motor, and this leading pen-holder motor both ends articulate respectively in the lower terminal surface middle part of leading crossbeam rear end and activity table rear end, and its structure is very simple, and installs also comparatively portably, the order the utility model discloses extremely strong market competition has.
Description of the drawings:
fig. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the present invention with the drawer removed;
FIG. 3 is an assembly view of the motor assembly and shield cartridge of the present invention;
fig. 4 is an assembly view of the motor assembly and the transmission rod of the present invention;
fig. 5 is a perspective view of a turbine disk according to the present invention.
The specific implementation mode is as follows:
the present invention will be further described with reference to the following specific embodiments and accompanying drawings.
Referring to fig. 1 to 5, there is provided a lifting learning table having a front angle adjusting unit, comprising: liftable first table foot 1 and second table foot 2, install in the crane 30 of this first table foot 1 and second table foot 2 upper end, install in desktop 3 of this crane 30 upper end and be used for driving the transfer line 4 of this first table foot 1 and the synchronous vertical lift of second table foot 2, desktop 3 is including being fixed in fixed table 31 of crane 30 upper end and installing on this crane 30 and can be with the smooth-going activity table 32 of butt joint of fixed table 31 through leading angle adjusting device 6, and this activity table 32 front end is articulated with the leading crossbeam 301 front end of crane 30, and this leading angle adjusting device 6 is including articulating the leading pen rod motor 61 in leading crossbeam 301 rear end, and this leading pen rod motor rear end is articulated with the lower terminal surface middle part of activity table 32 rear end. The utility model discloses be divided into two with the desktop, wherein, fixed table 31 is immovable, and activity table 32 can carry out angle regulation through leading angle adjusting device 6 to satisfy different consumers' different operation requirement, and this leading angle adjusting device 6 is including leading pen post motor 61, and this leading pen post motor 61 both ends articulate respectively in the lower terminal surface middle part of leading crossbeam 301 rear end and activity table 32 rear end, and its structure is very simple, and installs also comparatively portably, the order the utility model discloses extremely strong market competition has.
The front pen holder motor 6 stops working when being blocked in the descending process, the problem that the movable table plate descends to clamp the hands can be solved, and the use is safer.
The lifting frame 30 is provided with a drawer 303, and the drawer 303 is arranged below the fixed table board 31 and the movable table board 32.
The lifting frame 30 is further provided with a controller 304, the controller 304 is arranged beside the drawer 303, and the front end of the controller 304 is provided with a plurality of function keys.
The fixed table 31 is L-shaped and has a rectangular notch 311, and the movable table 32 is rectangular and is disposed in the rectangular notch 311.
The utility model discloses still including being used for driving this first table foot 1 and the synchronous vertical lift's of second table foot 2 transfer line 4 and being used for driving this transfer line 4 pivoted motor element 7.
The front pen holder motor is actually an electric push rod. A protective cylinder 5 is arranged between the first table leg 1 and the second table leg 2, the protective cylinder 5 is sleeved on the periphery of the transmission rod 4, and a gap is formed between the protective cylinder 5 and the transmission rod 4, so that the transmission rod 4 can be protected, and the decorative effect is achieved.
The motor assembly 7 comprises a housing 71 fixed on the protective cylinder 5, a turbine disc 73 mounted in the protective cylinder 5 through a bearing 72, a worm meshed with the turbine disc 73, and a motor 74 mounted on the housing 71 and used for driving the worm to rotate, wherein a plurality of helical teeth 731 are arranged on the periphery of the turbine disc 73, and helical teeth meshed with the helical teeth 731 are arranged on the periphery of the worm; the middle part of the turbine disk 73 is provided with a polygonal hole 70, the longitudinal section of the transmission rod 4 is polygonal, and the transmission rod 4 passes through the polygonal hole 70 of the turbine disk 73 and is linked with the turbine disk 73. Since the turbine disk 73 changes the traditional straight teeth into the helical teeth 731, the helical teeth 731 can effectively reduce noise in the transmission process with the worm, and the use is more convenient.
The protruding shaft parts 732 are formed on both sides of the turbine disk 73, and the bearings 72 are sleeved on the protruding shaft parts 732, so that the stability of assembling the turbine disk 73 and the bearings 72 is ensured, and the turbine disk 73 can stably rotate relative to the protective cylinder 5, so that the transmission rod 4 can be stably driven to stably rotate.
The rear end of the lifting frame 30 is also provided with a sound box 305, the sound box 305 gives out voice prompt, and the sound box 305 can play music, so that the lifting frame is very convenient to use.
To sum up, the utility model discloses be divided into two with the desktop, wherein, fixed table 31 is immovable, and movable table 32 can carry out angle regulation through leading angle adjusting device 6 to satisfy different consumer's different operation requirements, and this leading angle adjusting device 6 is including leading pen-holder motor 61, and this leading pen-holder motor 61 both ends articulate respectively in the lower terminal surface middle part of leading crossbeam 301 rear end and movable table 32 rear end, and its structure is very simple, and the installation is also comparatively simple and convenient, the order the utility model discloses extremely strong market competition has.
Of course, the above description is only an exemplary embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes and modifications made by the constructions, features, and principles of the present invention in accordance with the claims of the present invention are intended to be included in the scope of the present invention.
Claims (9)
1. A lifting learning table with a front angle adjustment, comprising: liftable first table foot (1) and second table foot (2), install in crane (30) of this first table foot (1) and second table foot (2) upper end, install in desktop (3) of this crane (30) upper end and be used for driving transfer line (4) of this first table foot (1) and second table foot (2) synchronous vertical lift, its characterized in that:
desktop (3) including be fixed in fixed table (31) of crane (30) upper end and install on this crane (30) and can with the smooth-going activity table (32) of butt joint of fixed table (31) through leading angle adjusting device (6), this activity table (32) front end is articulated with leading crossbeam (301) front end of crane (30), this leading angle adjusting device (6) are including leading pen rod motor (61) that articulates in leading crossbeam (301) rear end, this leading pen rod motor rear end is articulated with the lower terminal surface middle part of activity table (32) rear end.
2. The lifting learning table with the front angle adjusting device as claimed in claim 1, wherein: fixing seats (302) are installed on two sides of the front end of the front cross beam (301), hinged seats (321) are installed on two sides of the front end of the movable table board (32), and the hinged seats (321) are installed in the fixing seats (302) in a rotatable mode through shaft bodies.
3. The lifting learning table with the front angle adjusting device as claimed in claim 1, wherein: a drawer (303) is arranged in the lifting frame (30), and the drawer (303) is arranged below the fixed table plate (31) and the movable table plate (32).
4. A lifting learning table with a front angle adjusting device as claimed in claim 3, wherein: the lifting frame (30) is also internally provided with a controller (304), the controller (304) is arranged at the side of the drawer (303), and the front end of the controller (304) is provided with a plurality of functional keys.
5. The lifting learning table with the front angle adjusting device as claimed in claim 1, wherein: the fixed table plate (31) is L-shaped and is provided with a rectangular notch (311), and the movable table plate (32) is rectangular and is arranged in the rectangular notch (311).
6. The elevating learning table with the front angle adjusting device as claimed in any one of claims 1 to 5, wherein: the device also comprises a motor component (7) for driving the transmission rod (4) to rotate.
7. The liftable learning table with the front angle adjusting device as claimed in claim 6, wherein: a protective cylinder (5) is arranged between the first table leg (1) and the second table leg (2), the protective cylinder (5) is sleeved on the periphery of the transmission rod (4), the motor component (7) comprises a shell (71) fixed on the protective cylinder (5), a turbine disc (73) arranged in the protective cylinder (5) through a bearing (72), a worm meshed with the turbine disc (73), and a motor (74) arranged on the shell (71) and used for driving the worm to rotate, a plurality of helical teeth (731) are arranged on the periphery of the turbine disc (73), and helical teeth meshed with the helical teeth (731) are arranged on the periphery of the worm; the middle part of the turbine disc (73) is provided with a polygonal hole (70), the longitudinal section of the transmission rod (4) is polygonal, and the transmission rod (4) penetrates through the polygonal hole (70) of the turbine disc (73) and is linked with the turbine disc (73).
8. The liftable learning table with the front angle adjusting device as claimed in claim 7, wherein: protruding shaft parts (732) are formed on two sides of the turbine disc (73), and the bearing (72) is sleeved on the protruding shaft parts (732).
9. The liftable learning table with the front angle adjusting device as claimed in claim 7, wherein: the rear end of the lifting frame (30) is also provided with a sound box (305).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022318380.7U CN214103702U (en) | 2020-10-16 | 2020-10-16 | Lifting learning table with front-mounted angle adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022318380.7U CN214103702U (en) | 2020-10-16 | 2020-10-16 | Lifting learning table with front-mounted angle adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214103702U true CN214103702U (en) | 2021-09-03 |
Family
ID=77498850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022318380.7U Active CN214103702U (en) | 2020-10-16 | 2020-10-16 | Lifting learning table with front-mounted angle adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214103702U (en) |
-
2020
- 2020-10-16 CN CN202022318380.7U patent/CN214103702U/en active Active
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