CN218650806U

CN218650806U - Air rod type automatic lifting table

Info

Publication number: CN218650806U
Application number: CN202222728028.XU
Authority: CN
Inventors: 鹿纯伟
Original assignee: Guangdong Kuohu Electronic Products Co ltd
Current assignee: Guangdong Kuohu Electronic Products Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-03-21
Anticipated expiration: 2032-10-17

Abstract

The utility model belongs to the technical field of the desk, concretely relates to gas pole formula automatic rising desktop, including main table, the below of main table is provided with the flexible support body of a plurality of X types side by side, the flexible support body of X type includes the support arm that two middle parts pivots concatenated, and the inboard of two support arms is connected with the one end from locking-type air spring respectively, and the both ends of support arm cup joint respectively in last guide way and lower guide way, go up guide way fixed mounting in main table below. The utility model provides a desktop has comparatively firm lift bearing structure, fixes a position and utilizes when a take the altitude from the flexible support body of locking-type air spring and X type, supports main table, and main table is difficult for the atress heeling, has apparent practical meaning.

Description

Air rod type automatic lifting table

Technical Field

The utility model relates to a desk technical field particularly, relates to gas pole formula automatic rising desktop.

Background

At present, most of offices can not leave computers, so that most of people can sit on the desks, a great amount of time is spent in the offices every day, the heights of desks in the offices and the placement positions of the computers cannot be adjusted at will, people can work in relatively awkward postures many times, the burden of body parts such as spines, shoulders and the like can be increased due to the long-term stiffness, and the health is not facilitated.

In order to protect the health of people and ensure the working efficiency, a tool capable of changing the computer placement height according to the requirements of people is necessary, so that office personnel can work in a comfortable posture.

The patent document with the patent number of CN201922162456.9 entitled "a table top" discloses a table top, which comprises a main panel, an adjusting mechanism and a base, wherein the adjusting mechanism comprises an upper support, a lower support and a lifting arm, the bottom of the main panel is fixedly connected with the upper support, the bottom of the lower support is fixedly connected with the base, the lifting arm comprises a first lifting arm and a second lifting arm, the upper ends of the first lifting arm and the second lifting arm are respectively hinged with the upper support, the lower ends of the first lifting arm and the second lifting arm are respectively hinged with the lower support, the upper support, the lower support, the first lifting arm and the second lifting arm are matched to form a parallel four-bar linkage mechanism, and the table top further comprises a self-locking gas spring and a linkage rod, one end of the self-locking gas spring is hinged with the first lifting arm, the other end of the self-locking gas spring is fixedly connected with a fixed block, and the bottom end of the fixed block is hinged with the second lifting arm; the fixing block is provided with a through groove, one end of the linkage rod penetrates through the through groove and is hinged with the fixing block, a control shaft of the self-locking air spring is abutted and matched with the middle part of the linkage rod, and the other end of the linkage rod is connected with a handle arranged at the bottom of the main panel through a pull rope; the stay cable is also provided with a return spring, and the return spring enables the linkage rod to always have the tendency of resetting.

However, the table top has the disadvantages that the height of the table top is kept by the supporting force of the self-locking gas spring after the table top is fixed at a certain height because only two lifting arms support the main panel, the bearing capacity is poor, and the structural stability still has a larger improvement space.

SUMMERY OF THE UTILITY MODEL

In order to improve the stability of the supporting structure of the desktop and further improve the bearing capacity of the desktop, the desktop can be fixed at the height adjusted by a user for a long time, articles on the desktop are prevented from falling off in an inclined mode, and the air rod type automatic lifting desktop is provided.

Gas pole formula automatic rising desktop, including main table, the below of main table is provided with the flexible support body of a plurality of X types side by side, the flexible support body of X type includes the support arm that two middle part pivots concatenated, and the inboard of two support arms is connected with the one end of self-locking type air spring respectively, and the both ends of support arm cup joint respectively in last guide way and lower guide way, go up guide way fixed mounting in main table below.

Furthermore, the front ends of the upper guide groove and the lower guide groove are respectively provided with a fixed rotating shaft, horizontal pulleys are sleeved in the upper guide groove and the lower guide groove in a sliding mode, one end of the support arm is connected on the fixed rotating shaft in series, and the other end of the support arm is connected with the middle point of the horizontal pulley in series in a rotating mode.

Furthermore, the upper guide groove and the lower guide groove are internally provided with a support, and the fixed rotating shaft is fixedly connected with the support in series.

Furthermore, the number of the X-shaped telescopic frame bodies is two, and the X-shaped telescopic frame bodies are arranged at the left end and the right end of the main table board.

Furthermore, balance rods are connected between the rear ends of the support arms and between the rear ends of the lower guide grooves.

Furthermore, a bracket is arranged between the X-shaped telescopic frame bodies on the left side and the right side corresponding to the lower part of the main table plate, and an auxiliary table plate is installed on the bracket.

Furthermore, a front sliding rail and a rear sliding rail are arranged on the bracket, and the auxiliary table plate is sleeved on the front sliding rail and the rear sliding rail in a sliding manner.

Further, the surface of main table and vice table all is provided with a plurality of anti-skidding shrinkage pools, the front end left and right sides of main table and vice table all is provided with the palm and holds in the palm the face, and main table and palm hold in the palm the equal integrated into one piece of face, vice table and palm support face.

Further, the bottom of main table and vice table all is provided with square frame type strengthening rib, square frame type strengthening rib includes the horizontal strengthening rib and the perpendicular strengthening rib of many range settings.

Furthermore, the left side and the right side of the main table plate are provided with pressing handles, a control shaft of the self-locking gas spring is matched with the middle part of the linkage rod in an abutting mode, and the other end of the linkage rod is connected with the pressing handles through a pull rope.

The utility model has the advantages that:

1. the X-shaped supporting structure is arranged, the main table board can be stably fixed on the arrangement height, and the structural strength is high.

2. The lifting is driven by the self-locking spring, and the adjustment is labor-saving and convenient.

3. The structure is simple, the manufacturing cost is low, and the popularization and the use are convenient.

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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is an isometric view of an air bar type automatic lift table top;

FIG. 2 is a bottom view of the air bar type automatic lifting table;

FIG. 3 is a side view of the air bar type automatic lifting tabletop after folding;

fig. 4 is a bottom view of the air-rod type automatic lifting table after being folded.

The attached drawings are as follows:

1. a main table board; 2. an X-shaped telescopic frame body; 201. a support arm; 3. a self-locking gas spring; 4. an upper guide groove; 5. a lower guide groove; 6. a fixed rotating shaft; 7. a horizontal pulley; 8. a support; 9. a balancing pole; 10. a bracket; 11. an auxiliary table plate; 12. front and rear slide rails; 13. anti-skid concave holes; 14. palm holding surface; 15. a square frame type reinforcing rib; 16. the handle is pressed.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that the terms "inner", "middle" and "a" as used herein are for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and are also considered to be within the scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

As shown in fig. 1 to 4, this embodiment provides air feed rod type automatic rising desktop, including main table 1, the below of main table 1 is provided with a plurality of X type telescopic frame bodies 2 side by side, X type telescopic frame body 2 includes two support arms 201 that the middle part pivot concatenates, and the inboard of two support arms 201 is connected with the one end of self-locking air spring 3 respectively, and the both ends of support arm 201 cup joint respectively in last guide way 4 and lower guide way 5, go up guide way 4 fixed mounting in main table 1 below. Wherein, owing to set up X type telescopic frame body 2, two criss-cross support arms 201 can support main table 1's front and back both sides respectively, have avoided main table 1 atress slope, and stability is higher. And go up guide way 4 and guide way 5 down and guaranteed the stability that opens and shuts of X type telescopic frame body 2, further improve structural strength. In addition, the self-locking gas spring 3 is arranged, so that the X-shaped telescopic frame body 2 can be opened and closed more conveniently, and the height of the main table board 1 can be adjusted more easily.

The front ends of the upper guide groove 4 and the lower guide groove 5 are respectively provided with a fixed rotating shaft 6, the horizontal pulleys 7 are sleeved in the upper guide groove 4 and the lower guide groove 5 in a sliding mode, one end of the support arm 201 is connected on the fixed rotating shaft 6 in series, and the other end of the support arm 201 is connected with the middle point of the horizontal pulley 7 in series in a rotating mode. The front end of support arm 201 is fixed on fixed rotating shaft 6, and the rear end is fixed on horizontal pulley 7, compares that the equal mobilizable design in support arm 201 both sides opens and shuts more stably, and the support position can not squint, and stability is stronger.

And supports 8 are respectively arranged in the upper guide groove 4 and the lower guide groove 5, and the fixed rotating shaft 6 is fixedly connected with the supports 8 in series. The bearing capacity of the fixed rotating shaft 6 can be increased by the support 8, and the structural stability is improved.

The number of the X-shaped telescopic frame bodies 2 is two, and the X-shaped telescopic frame bodies 2 are arranged at the left end and the right end of the main table board 1. Two X type telescopic frame body 2 symmetry sets up, and stability is stronger, and comparatively save material.

And balance rods 9 are connected between the rear ends of the bracket arms 201 and between the rear ends of the lower guide grooves 5. The balance bar 9 can strengthen the structural integrity and improve the supporting strength.

A bracket 10 is arranged between the X-shaped telescopic frame bodies 2 on the left side and the right side corresponding to the lower part of the main table board 1, and an auxiliary table board 11 is installed on the bracket 10. The auxiliary table board 11 can be used for placing keyboard and other devices, and is convenient to be matched with the main table board 1 for use.

The bracket 10 is provided with a front slide rail 12 and a rear slide rail 12, and the auxiliary table plate 11 is slidably sleeved on the front slide rail 12 and the rear slide rail 12. The sub table 11 can slide back and forth, and the sub table 11 can be retracted when not in use.

The surface of main table 1 and vice table 11 all is provided with a plurality of anti-skidding shrinkage pools 13, the front end left and right sides of main table 1 and vice table 11 all is provided with palm and holds in the palm face 14, and main table 1 and palm hold in the palm 14, vice table 11 and the homogeneous shaping of palm 14 face of holding in the palm. The anti-skidding concave holes 13 can improve the surface friction force of the main table board 1 and the auxiliary table board 11, and prevent objects on the table top from accidentally slipping off. The palm rest surface 14 can provide support for the hands and comfort in use.

The bottom of main table 1 and vice table 11 all is provided with square frame type strengthening rib 15, square frame type strengthening rib 15 includes many horizontal strengthening rib and the perpendicular strengthening rib of arranging the setting. The square reinforcing ribs 15 can improve the structural strength of the main table board 1 and the auxiliary table board 11, and prevent the stress of the table top from sinking and deforming.

The left side and the right side of the main table board 1 are both provided with pressing handles 16, a control shaft of the self-locking gas spring 3 is in abutting fit with the middle of a linkage rod (not shown in the figure), and the other end of the linkage rod is connected with the pressing handles 16 through a pull rope (not shown in the figure). The self-locking gas spring 3 is commonly designed in the market through the pressing handle 16 and the matched component gang switch, and the pressing handles 16 arranged on the left side and the right side of the main table board 1 facilitate the grasping of a user so as to adjust the height of the main table board 1.

The foregoing is a more detailed description of the present invention, and it is not intended that the present invention be limited to the specific details, since modifications and variations will be apparent to those skilled in the art.

Claims

1. Gas pole formula automatic rising desktop, including main table, its characterized in that, the below of main table is provided with the flexible support body of a plurality of X types side by side, the flexible support body of X type includes the support arm that two middle part pivots concatenate, and the inboard of two support arms is connected with the one end of self-locking type air spring respectively, and the both ends of support arm cup joint respectively in last guide way and lower guide way, go up guide way fixed mounting in main table below.

2. The air bar type automatic lifting table top as claimed in claim 1, wherein the front ends of the upper and lower guide grooves are provided with fixed rotating shafts, horizontal pulleys are slidably sleeved in the upper and lower guide grooves, one end of the support arm is connected in series with the fixed rotating shafts, and the other end of the support arm is rotatably connected in series with the midpoint of the horizontal pulley.

3. The air bar type automatic lifting desk top as claimed in claim 2, wherein the upper guide groove and the lower guide groove are respectively provided with a support, and the fixed rotating shaft is fixedly connected with the supports in series.

4. The air bar type automatic lifting table top as claimed in claim 1, wherein the number of the X-shaped telescopic frames is two, and the X-shaped telescopic frames are installed at the left and right ends of the main table board.

5. The air bar type automatic lifting desk top as claimed in claim 4, wherein a balance bar is connected between the rear ends of the support arms and between the rear ends of the lower guide grooves.

6. The air bar type automatic lifting table top as claimed in claim 4, wherein a bracket is arranged between the X-shaped telescopic frame bodies at the left and right sides corresponding to the lower part of the main table plate, and an auxiliary table plate is arranged on the bracket.

7. The air bar type automatic lifting table top as claimed in claim 6, wherein the bracket is provided with front and rear slide rails, and the auxiliary table plate is slidably sleeved on the front and rear slide rails.

8. The air bar type automatic lifting desk as claimed in claim 7, wherein the main desk board and the auxiliary desk board are provided with a plurality of anti-slip concave holes on the surface, palm support surfaces are provided on the left and right sides of the front ends of the main desk board and the auxiliary desk board, and the main desk board and the palm support surfaces, the auxiliary desk board and the palm support surfaces are integrally formed.

9. The air bar type automatic lifting table top as claimed in claim 7, wherein the bottom of the main table top and the sub-table top are provided with square frame type reinforcing ribs, and the square frame type reinforcing ribs comprise a plurality of transverse reinforcing ribs and vertical reinforcing ribs arranged in an array.

10. The air-rod type automatic lifting table top as claimed in claim 1, wherein the left and right sides of the main table plate are provided with pressing handles, the control shaft of the self-locking air spring is in butt fit with the middle part of the linkage rod, and the other end of the linkage rod is connected with the pressing handles through a pull rope.