CN215649746U - Simple functional lifting table - Google Patents

Abstract

The utility model belongs to the technical field of lifting tables, and particularly relates to a simple functional lifting table, which comprises: the table comprises a table top, a tray fixing component arranged at the bottom of the table top, a telescopic mechanism arranged below the tray fixing component and a bottom supporting component arranged at the bottom of the telescopic mechanism; the telescopic mechanism comprises an upper fixing seat connected with the tray fixing assembly, an upper connecting pipe arranged below the upper fixing seat and a fixing cylinder for embedding the upper connecting pipe, a fixing bolt used for fixing the upper connecting pipe is arranged on the fixing cylinder, the fixing bolt is in threaded connection with the fixing cylinder, the fixing bolt abuts against the upper connecting pipe, and a rotating handle is arranged at the tail end of the fixing bolt; the upper end of the upper connecting pipe is provided with an upper limiting ring, the upper limiting ring is in threaded connection with a dismounting bolt, and the dismounting bolt is abutted against the upper connecting pipe; the inside of the fixed cylinder is provided with a lower limit ring. The simple functional lifting table has the effects of limiting and adjusting the highest height and the lowest height and protecting the lifting table.

Description

Simple functional lifting table

Technical Field

The utility model belongs to the technical field of lifting tables, and particularly relates to a simple functional lifting table.

Background

The table is a common furniture, and is provided with a plane on the upper part and a pillar on the lower part. Can be used for putting things, doing things, eating, writing, working and the like. Furniture with smooth plates, fixed by legs and other supports, may also be termed in the language. In order to meet the public demand, the types of the table are rich and varied. The tables can be divided into a plurality of categories according to requirements, such as office tables, dining tables, desks, computer desks, teacher's tables and the like. The varieties of modern tables gradually tend to be combined and multipurpose.

In the progress process of the times, the lifting table capable of lifting the height of the table top is invented for facilitating work and study of people, but the lowest height and the highest height of the lifting table cannot be controlled in the adjusting process, so that a user can damage the lifting table due to the fact that the too high table top or the too low table top is adjusted in the using process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a simple functional lifting table, which aims to solve the technical problems that the height adjustment cannot be controlled and the lifting table is easy to damage, and achieves the purposes of limiting the height to be known, reducing the damage of the lifting table and prolonging the service life of the lifting table.

In order to solve the above technical problems, the present invention provides a simple functional lifting table, comprising: the table comprises a table top, a tray fixing component arranged at the bottom of the table top, a telescopic mechanism arranged below the tray fixing component and a bottom supporting component arranged at the bottom of the telescopic mechanism; the telescopic mechanism comprises an upper fixing seat connected with the tray fixing assembly, an upper connecting pipe arranged below the upper fixing seat and a fixing cylinder for embedding the upper connecting pipe, a fixing bolt for fixing the upper connecting pipe is arranged on the fixing cylinder, the fixing bolt is in threaded connection with the fixing cylinder, the fixing bolt abuts against the upper connecting pipe, and a rotating handle is arranged at the tail end of the fixing bolt; an upper limiting ring is arranged at the upper end of the upper connecting pipe, a dismounting bolt is connected to the upper limiting ring in a threaded manner, and the dismounting bolt abuts against the upper connecting pipe; and a lower limiting ring is arranged in the fixed cylinder.

Furthermore, a first buffer layer is arranged at the lower part of the upper limiting ring.

Furthermore, a second buffer layer is arranged on the upper portion of the lower limiting ring.

Furthermore, a vertical transparent window is arranged on the fixed cylinder, and a corresponding height scale is arranged at the position of the vertical transparent window.

Further, the tray fixing assembly comprises a tray body arranged at the bottom of the desktop, a fixing plate arranged below the tray body and a buffer interlayer arranged between the fixing plate and the tray body.

Furthermore, the fixed plate is provided with a fixed groove, and the upper fixed seat is provided with a fixed bulge embedded into the fixed groove.

Further, the bottom support assembly comprises a bottom support disk, a side support bar arranged below the bottom support disk and a center support bar arranged below the bottom support disk.

The utility model has the beneficial effects that:

1. the user adjusts the depth of the upper connecting pipe embedded into the fixed cylinder, so as to adjust the height of the lifting table. Meanwhile, the user can rotate the rotating handle to butt the fixing bolt with the connecting pipe, so that the desktop is fixed, and height adjustment is completed. The lifting height of the lifting table can be limited by the limit of the upper limit ring and the lower limit ring.

2. Through first buffer layer and second buffer layer, reduce the condition that the impact force in the accommodation process led to the fact the damage to last spacing ring and spacing ring down.

3. The vertical transparent window is convenient for workers to observe the insertion depth of the upper connecting pipe in the fixed cylinder, so that the lifting height of the upper connecting pipe in the fixed cylinder is better controlled.

4. Through the tray body, locate the fixed plate of tray body below and locate the buffering intermediate layer between fixed plate and the tray body, increase the arrangement structural stability of lift table, also increase the holistic shock-absorbing capacity of desk simultaneously.

5. Through bottom supporting disk, avris support bar of supporting component and the center support bar of locating the bottom supporting disk below, increase the holistic stability of lift table.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural view of the simple functional elevating table of the present invention.

In the figure:

1. a desktop;

2. a tray fixing assembly; 21. a tray body; 22. a fixing plate; 221. fixing the groove; 23. a buffer interlayer;

3. a telescoping mechanism; 31. an upper fixed seat; 311. a fixed protrusion; 32. an upper connecting pipe; 33. a fixed cylinder; 331. a lower limit ring; 332. a second buffer layer; 34. fixing the bolt; 35. rotating the handle; 36. an upper limiting ring; 361. a first buffer layer;

4. a bottom support assembly; 41. a bottom support disk; 42. a lateral support bar; 43. a center support bar;

5. a vertical transparent window; 51. corresponding to the height scale.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b):

as shown in fig. 1, a simple functional lifting table comprises: desktop 1, the fixed subassembly 2 of tray of locating desktop 1 bottom, locate the telescopic machanism 3 of the fixed subassembly 2 below of tray and locate the bottom sprag subassembly 4 of telescopic machanism 3 bottom, be used for adjusting desktop 1 height through telescopic machanism 3. The tray fixing assembly 2 comprises a tray body 21 arranged at the bottom of the tabletop 1, a fixing plate 22 arranged below the tray body 21, and a buffer interlayer 23 arranged between the fixing plate 22 and the tray body 21. Telescopic machanism 3 includes the last fixing base 31 of being connected with the fixed subassembly 2 of tray, locate last connecting pipe 32 of last fixing base 31 below and supply the fixed cylinder 33 of connecting pipe 32 embedding, is provided with the fixing bolt 34 that is used for fixed connecting pipe 32 on the fixed cylinder 33, fixing bolt 34 and fixed cylinder 33 threaded connection, connecting pipe 32 is gone up in the fixing bolt 34 butt, and the end of fixing bolt 34 is provided with rotatory handle 35. The user adjusts the depth of the upper connection pipe 32 inserted into the fixed cylinder 33, thereby adjusting the height of the elevating table. Meanwhile, the user can rotate the rotating handle 35 to abut the fixing bolt 34 against the upper connecting pipe 32, thereby fixing the table top 1 and completing the height adjustment. The lifting height of the lifting table can be limited by the limit of the upper limit ring 36 and the lower limit ring 331.

In this embodiment, in order to improve the connection stability between the tray fixing assembly 2 and the telescopic mechanism 3, a fixing groove 221 is formed on the fixing plate 22, and a fixing protrusion 311 inserted into the fixing groove 221 protrudes from the upper fixing seat 31.

As shown in fig. 1, an upper limit ring 36 is provided at an upper end of the upper connection pipe 32, a removal bolt is screwed to the upper limit ring 36, the removal bolt abuts against the upper connection pipe 32, and a first buffer layer 361 is provided at a lower portion of the upper limit ring 36 to increase a buffering performance between the upper limit ring 36 and the fixed cylinder 33, and when a user inserts the upper connection pipe 32 into the fixed cylinder 33, the first buffer layer 361 of the upper limit ring 36 abuts against the fixed cylinder 33 to perform a buffering function.

Similarly, the lower limit ring 331 is provided inside the fixed cylinder 33, the second buffer layer 332 is provided on the upper portion of the lower limit ring 331, and the second buffer layer 332 serves as a buffer between the upper limit ring 36 and the fixed cylinder 33.

As shown in fig. 1, a vertical transparent window 5 is provided on the fixed cylinder 33, and a corresponding height scale 51 is provided at the vertical transparent window 5, so that a user can observe the depth of the upper connecting pipe 32 inserted into the fixed cylinder 33.

As shown in fig. 1, the bottom support assembly 4 includes a bottom support plate 41, a lateral support bar 42 disposed below the bottom support plate 41, and a central support bar 43 disposed below the bottom support plate 41.

In conclusion, the user adjusts the depth of the upper connection pipe 32 inserted into the fixed cylinder 33, thereby adjusting the height of the elevating table. Meanwhile, the user can rotate the rotating handle 35 to abut the fixing bolt 34 against the upper connecting pipe 32, thereby fixing the table top 1 and completing the height adjustment. The lifting height of the lifting table can be limited by the limit of the upper limit ring 36 and the lower limit ring 331. The first buffer layer 361 and the second buffer layer 332 reduce damage of impact force during adjustment to the upper limit ring 36 and the lower limit ring 331. Through vertical transparent window 5, the staff can observe the insertion depth of the upper connecting pipe 32 in the fixed cylinder 33 conveniently, so that the lifting height of the upper connecting pipe 32 in the fixed cylinder 33 can be controlled better. Through the tray body 21, locate the fixed plate 22 of tray body 21 below and locate the buffer interlayer 23 between fixed plate 22 and the tray body 21, increase the arrangement structural stability of lift table, also increase the holistic shock-absorbing capacity of desk simultaneously. Through bottom supporting disk 41, avris support bar 42 and the centre support bar 43 of locating bottom supporting disk 41 below of supporting component, increase the holistic stability of lift table.

All the components selected in the present application are general standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimental methods.

In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations can be made by the worker in the light of the above teachings without departing from the spirit of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (7)

1. The utility model provides a simple and easy type function lift table which characterized in that includes:

the table comprises a table top (1), a tray fixing component (2) arranged at the bottom of the table top (1), a telescopic mechanism (3) arranged below the tray fixing component (2) and a bottom supporting component (4) arranged at the bottom of the telescopic mechanism (3);

the telescopic mechanism (3) comprises an upper fixing seat (31) connected with the tray fixing component (2), an upper connecting pipe (32) arranged below the upper fixing seat (31) and a fixing barrel (33) for embedding the upper connecting pipe (32), a fixing bolt (34) used for fixing the upper connecting pipe (32) is arranged on the fixing barrel (33), the fixing bolt (34) is in threaded connection with the fixing barrel (33), the fixing bolt (34) abuts against the upper connecting pipe (32), and a rotating handle (35) is arranged at the tail end of the fixing bolt (34);

an upper limiting ring (36) is arranged at the upper end of the upper connecting pipe (32), a dismounting bolt is connected to the upper limiting ring (36) in a threaded manner, and the dismounting bolt abuts against the upper connecting pipe (32);

the fixed cylinder (33) is internally provided with a lower limit ring (331).

2. A simple functional lifting table as defined in claim 1,

and a first buffer layer (361) is arranged at the lower part of the upper limiting ring (36).

3. A simple functional lifting table as defined in claim 2,

and a second buffer layer (332) is arranged on the upper part of the lower limiting ring (331).

4. A simple functional lifting table as defined in claim 3,

the fixed cylinder (33) is provided with a vertical transparent window (5), and the vertical transparent window (5) is provided with a corresponding height scale (51).

5. A simple functional lifting table as defined in claim 4,

the tray fixing component (2) comprises a tray body (21) arranged at the bottom of the desktop (1), a fixing plate (22) arranged below the tray body (21) and a buffer interlayer (23) arranged between the fixing plate (22) and the tray body (21).

6. A simple functional lifting table as defined in claim 5,

the fixing plate (22) is provided with a fixing groove (221), and a fixing protrusion (311) embedded into the fixing groove (221) protrudes from the upper fixing seat (31).

7. A simple functional lifting table as defined in claim 6,

the bottom support assembly (4) comprises a bottom support disc (41), a side support bar (42) arranged below the bottom support disc (41) and a center support bar (43) arranged below the bottom support disc (41).

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