CN211323631U - Lifting office table - Google Patents
Lifting office table Download PDFInfo
- Publication number
- CN211323631U CN211323631U CN201922169073.4U CN201922169073U CN211323631U CN 211323631 U CN211323631 U CN 211323631U CN 201922169073 U CN201922169073 U CN 201922169073U CN 211323631 U CN211323631 U CN 211323631U
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- lifting
- pneumatic rod
- base
- set forth
- desk
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Abstract
The utility model relates to a technical field of desk especially relates to a lift desk. The lifting office table comprises a table top and a base, wherein a connecting beam is arranged at the lower end of the table top, the lower end of the connecting beam is connected with a lifting system consisting of a lifting pipe and an outer sleeve, and the bottom of the outer sleeve is connected to the base. The height of the lifting office table can be easily adjusted through the pneumatic rod, and the lifting office table is low in cost and convenient to operate.
Description
Technical Field
The utility model relates to an office table especially relates to a lift desk.
Background
With the continuous progress of science and technology, the living standard of people is continuously improved, office furniture is developed rapidly, at present, office tables in the market are fixed in height and can be lifted, and when the fixed height is used, the use requirements of users with different heights are not easily met, so that a lifting office table with adjustable height is urgently needed to meet the high-quality work requirements of people; most of the liftable tables are controlled to be lifted by a motor, so that the cost is relatively high, and the service life is not long.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects and provide a lifting office table.
In order to overcome the defect that exists among the background art, the utility model provides a technical scheme that its technical problem adopted is: the lifting office table comprises a table top and a base, wherein a connecting beam is arranged at the lower end of the table top, the lower end of the connecting beam is connected with a lifting system consisting of a lifting pipe and an outer sleeve, and the bottom of the outer sleeve is connected to the base.
According to the utility model discloses a further embodiment, further include in the outer tube is located to the lift pipe box, be equipped with the pneumatic rod in the outer tube, pneumatic rod and base fixed connection.
According to another embodiment of the present invention, it further comprises a connecting member provided in the connecting beam for connecting the pneumatic rod.
According to another embodiment of the present invention, further comprising the lower end of the elevator tube is provided with a ball bushing.
According to another embodiment of the present invention, further comprising the ball bushing is connected to the elevator tube through a slot provided in a sidewall of the elevator tube.
According to the utility model discloses a further embodiment, further include the upper end of outer tube is equipped with the uide bushing, and the inboard of uide bushing is equipped with the strengthening rib.
The utility model has the advantages that: the height of the lifting office table can be easily adjusted through the pneumatic rod, and the lifting office table is low in cost and convenient to operate.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic diagram of the elevator tube and outer sleeve of FIG. 1;
wherein: 1. desktop, 2, tie-beam, 3, connecting piece, 4, elevator pipe, 5, outer tube, 6, base, 7, pneumatic rod, 8, ball bush, 9, uide bushing.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The embodiments of the basic utility model, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
The lifting office table consists of a table top 1, a connecting beam 2, a connecting piece 3, a lifting pipe 4, an outer sleeve 5, a base 6, a pneumatic rod 7, a ball bushing 8 and a guide sleeve 9.
The structure is as shown in fig. 1, the table comprises a table top 1 and a base 6, a connecting beam 2 is arranged at the lower end of the table top 1, the lower end of the connecting beam 2 is connected with a lifting system consisting of a lifting pipe 4 and an outer sleeve 5, and the bottom of the outer sleeve 5 is connected to the base 6. The lower extreme of desktop 1 can set up one at least through the operating system that tie-beam 2 is connected, the lower extreme of desktop 1 sets up a switch, be connected with connecting piece 3 in the tie-beam 2, a switch, connecting piece 3, pneumatic rod 7 forms the lever and connects, switch one end is equipped with acts as go-between, connecting piece 3 is connected to the other end, utilize lever principle, the switch of closed air spring, accessible shift knob controls the little spanner of connecting piece 3 that pneumatic rod 7 is connected, switch through lever principle messenger pneumatic rod 7 descends to control pneumatic rod 7's lift, thereby realize the lift of desktop 1.
As shown in fig. 2, the lifting tube 4 is sleeved in the outer sleeve 5, a pneumatic rod 7 is arranged in the outer sleeve 5, and the pneumatic rod 7 is fixedly connected with the base 6. The connecting beam 2 is internally provided with a connecting piece 3 connected with a pneumatic rod 7. One end of the switch is provided with a pull wire, the other end of the switch is connected with the connecting piece 3, and the switch of the air spring is closed by utilizing the lever principle. The lower end of the elevator tube 4 is provided with a ball bushing 8. The ball bush 8 is made of plastic, balls are arranged on the ball bush 8 and can roll on the inner wall of the outer sleeve 5, and small rolling friction force is achieved.
The ball bushing 8 is connected to the elevator tube 4 through a slot provided in a sidewall of the elevator tube 4.
The upper end of the outer sleeve 5 is provided with a guide sleeve 9, and the inner side of the guide sleeve 9 is provided with a reinforcing rib. The material of the guide sleeve 9 is plastic, and the reinforcing ribs are used for reducing sliding friction.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a lift desk, includes desktop (1) and base (6), its characterized in that: the lower extreme of desktop (1) is equipped with tie-beam (2), and the operating system who comprises fall way (4), outer tube (5) is connected to tie-beam (2) lower extreme, and outer tube (5) bottom is connected on base (6).
2. The elevating desk as set forth in claim 1, wherein: in outer tube (5) was located to elevator tube (4) cover, be equipped with pneumatic rod (7) in outer tube (5), pneumatic rod (7) and base (6) fixed connection.
3. The elevating desk as set forth in claim 1, wherein: and a connecting piece (3) connected with a pneumatic rod (7) is arranged in the connecting beam (2).
4. The elevating desk as set forth in claim 1, wherein: the lower end of the lifting pipe (4) is provided with a ball bush (8).
5. The elevating desk as set forth in claim 4, wherein: the ball bush (8) is connected to the lifting pipe (4) through a clamping groove formed in the side wall of the lifting pipe (4).
6. The elevating desk as set forth in claim 1, wherein: the upper end of the outer sleeve (5) is provided with a guide sleeve (9), and the inner side of the guide sleeve (9) is provided with a reinforcing rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922169073.4U CN211323631U (en) | 2019-12-06 | 2019-12-06 | Lifting office table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922169073.4U CN211323631U (en) | 2019-12-06 | 2019-12-06 | Lifting office table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211323631U true CN211323631U (en) | 2020-08-25 |
Family
ID=72131328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922169073.4U Active CN211323631U (en) | 2019-12-06 | 2019-12-06 | Lifting office table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211323631U (en) |
-
2019
- 2019-12-06 CN CN201922169073.4U patent/CN211323631U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |