CN211833756U

CN211833756U - Computer is sold and is used exhibition frame

Info

Publication number: CN211833756U
Application number: CN202020047923.3U
Authority: CN
Inventors: 李青梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-11-03
Anticipated expiration: 2030-01-10

Abstract

The utility model discloses a computer sales exhibition frame, which comprises a supporting table, a supporting plate, a clamping mechanism and a balance mechanism, wherein the supporting table is connected with the lower surface of the supporting plate through an elevating mechanism, the clamping mechanism is fixedly connected with the upper surface of the supporting plate, the balance mechanism is arranged at two sides of the supporting table and comprises a balance plate, a telescopic mechanism and a limiting blocking ball, the balance plate is hinged with the side surface of the supporting table through a first connecting piece, the computer sales exhibition frame can adjust the height through the matching among the supporting table, the supporting plate, the elevating mechanism, the clamping mechanism and the balance mechanism, and when the exhibition frame is lifted, the balance mechanism is automatically opened to carry out balance support and prevent toppling, thereby solving the problem that the center of gravity can be changed due to the rising of the height, the danger of toppling can be caused, the people can be easily injured, the exhibits can be easily injured, and the existing exhibition frame is not provided with a balance, and is very unsafe.

Description

Computer is sold and is used exhibition frame

Technical Field

The utility model relates to an exhibition frame specifically is an exhibition frame is used in computer sales.

Background

When the computer is sold, the computer is usually placed on the display rack for displaying, but most of the display racks are fixed and cannot be adjusted in height, and part of the display racks can be adjusted in height, but the center of gravity can be changed due to height rising, so that the computer can be toppled over, easily hurt people and also easily hurt exhibits, and the existing display racks are not provided with balancing devices and are very unsafe.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer is sold and is used exhibition frame to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a computer is sold and is used exhibition frame, includes brace table, backup pad, clamping mechanism and balance mechanism, and the lower surface of brace table and backup pad passes through elevating system to be connected, and clamping mechanism is connected with the last fixed surface of backup pad, and balance mechanism is located the both sides of brace table, balance mechanism includes balance plate, telescopic machanism and spacing calorie of ball, the balance plate is articulated through the side of first connecting piece and brace table, at least three spacing draw-in groove has been seted up to the inboard of balance plate, telescopic machanism is articulated through the side of second connecting piece and brace table and telescopic machanism keeps away from one end and spacing calorie of ball fixed connection of brace table, spacing calorie of ball and spacing draw-in groove looks adaptation, the guide slot has been seted up on the top of balance plate, the lower surface of backup pad is equipped with.

As a further aspect of the present invention: telescopic machanism includes loop bar, telescopic link and spacing ring, the loop bar cup joints with the loop bar with the articulated and telescopic link in side of brace table, the surface of telescopic link is equipped with the screw thread that the internal surface of screw thread and loop bar was equipped with telescopic link looks adaptation, the surface and the spacing ring fixed connection of loop bar one end are kept away from to the telescopic link.

As a further aspect of the present invention: the lifting mechanism comprises an air cylinder, the air cylinder is fixedly connected with the top surface of the supporting table, and the output end of the air cylinder is fixedly connected with the lower surface of the supporting plate.

As a further aspect of the present invention: clamping mechanism includes left splint, right splint and fixed plate, left side splint and fixed plate all are located the left side of fixed plate with the last fixed surface of backup pad and left splint, the fixed plate passes through the last surface overlap joint of spring fixed connection and right splint and backup pad with right splint, the one side that left side splint and right splint are relative is equipped with the blotter.

As a further aspect of the present invention: when the guide pillar is clamped with the guide groove, the balance plate is in a vertical state, and when the limiting clamping ball is clamped with the limiting clamping groove, the balance plate is in a horizontal state.

Compared with the prior art, the beneficial effects of the utility model are that:

this computer is sold and is used exhibition frame, through the cooperation between brace table, backup pad, elevating system, clamping mechanism and the balance mechanism, make the exhibition frame height-adjusting, when the exhibition frame risees, balance mechanism is automatic to be opened moreover, carries out balanced support, prevents to topple over, has solved because highly risees, can lead to the focus to change to can take place the danger of toppling over, hinder the people easily, also injure the showpiece easily, and current exhibition frame does not set up balancing unit, very unsafe problem.

Drawings

Fig. 1 is a schematic structural diagram of a computer sales exhibition stand.

Fig. 2 is a schematic view showing the open balance board of the computer sales exhibition stand.

In the figure: 1. a support table; 2. a first connecting member; 3. a balance plate; 4. a guide post; 5. a guide groove; 6. a support plate; 7. a limiting clamping groove; 8. a second connecting member; 9. a loop bar; 10. a cylinder; 11. a limiting ring; 12. limiting and clamping the ball; 13. a left splint; 14. a fixing plate; 15. a right splint; 16. a cushion pad; 17. a telescopic rod.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-2, a computer sales exhibition stand comprises a support table 1, a support plate 6, a clamping mechanism and a balance mechanism, wherein the support table 1 is connected with the lower surface of the support plate 6 through a lifting mechanism, the clamping mechanism is fixedly connected with the upper surface of the support plate 6, the balance mechanism is positioned at two sides of the support table 1, the balance mechanism comprises a balance plate 3, a telescopic mechanism and a limiting clamping ball 12, the balance plate 3 is hinged with the side surface of the support table 1 through a first connecting piece 2, the inner side of the balance plate 3 is provided with at least three limiting clamping grooves 7, the telescopic mechanism is hinged with the side surface of the support table 1 through a second connecting piece 8, one end of the telescopic mechanism far away from the support table 1 is fixedly connected with the limiting clamping ball 12, the limiting clamping ball 12 is matched with the limiting clamping groove 7, the top end of the balance plate 3 is provided with a guide groove 5, the lower surface of the support plate 6 is, when using, when elevating system drives backup pad 6 and rises, guide pillar 4 and guide slot 5 break away from spacingly, make balance plate 3 put down, adjust telescopic machanism's length, make spacing calorie of ball 12 and spacing draw-in groove 7 joint, carry out the balanced support to brace table 1, can adjust spacing calorie of ball 12 and the spacing draw-in groove 7 joint of different positions as required.

Telescopic machanism's structure does not add the injecing, as long as satisfy can adjust length, make spacing calorie of ball 12 and not the spacing draw-in groove 7 joint of different positions can, preferred, in this embodiment, telescopic machanism includes loop bar 9, telescopic link 17 and spacing ring 11, loop bar 9 cup joints with loop bar 9 with the articulated just telescopic link 17 of the side of brace table 1, the surface of telescopic link 17 is equipped with the screw thread that the internal surface of screw thread and loop bar 9 was equipped with and telescopic link 17 looks adaptation, the surface and the spacing ring 11 fixed connection of loop bar 9 one end are kept away from to telescopic link 17, and when using, rotate telescopic link 17 and can stretch out loop bar 9 with telescopic link 17, and increase length adopts such design comparatively simple, convenient to use.

The structure of the lifting mechanism is not limited, as long as the height of the supporting plate 6 can be controlled, optionally, in the embodiment, the lifting mechanism comprises the air cylinder 10, the air cylinder 10 is fixedly connected with the top surface of the supporting table 1, the output end of the air cylinder is fixedly connected with the lower surface of the supporting plate 6, when the lifting mechanism is used, the air cylinder 10 extends out of the supporting plate 6 to be lifted, the air cylinder 10 is retracted, and the supporting plate 6 is lowered.

The clamping mechanism is not limited, preferably, in this embodiment, the clamping mechanism includes a left clamping plate 13, a right clamping plate 15 and a fixing plate 14, the left clamping plate 13 and the fixing plate 14 are both fixedly connected to the upper surface of the supporting plate 6, the left clamping plate 13 is located on the left side of the fixing plate 14, the fixing plate 14 is fixedly connected to the right clamping plate 15 through a spring, the right clamping plate 15 is in lap joint with the upper surface of the supporting plate 6, a buffer pad 16 is arranged on the side opposite to the left clamping plate 13 and the right clamping plate 15, when the clamping mechanism is used, the computer is placed on the upper surface of the supporting plate 6, and the left clamping plate 13 and the right clamping plate 15 can clamp the computer.

Further, when the guide post 4 is clamped with the guide groove 5, the balance plate 3 is in a vertical state, and when the limiting clamping ball 12 is clamped with the limiting clamping groove 7, the balance plate 3 is in a horizontal state.

Example 2

The working principle of the telescopic mechanism in embodiment 1 is explained in this embodiment, which specifically includes the following steps:

when the telescopic rod 17 is used, the telescopic rod 17 can be extended out of the loop bar 9 by rotating the telescopic rod 17, the length is increased, and the design is simple and convenient to use.

The utility model discloses a theory of operation is: when using, when elevating system drives backup pad 6 and rises, guide pillar 4 and guide slot 5 break away from spacingly, make balance plate 3 put down, adjust telescopic machanism's length, make spacing calorie of ball 12 and spacing draw-in groove 7 joint, carry out the balanced support to brace table 1, can adjust spacing calorie of ball 12 and the spacing draw-in groove 7 joint of different positions as required to keep balance.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A computer sales exhibition frame comprises a supporting table (1), a supporting plate (6), a clamping mechanism and a balance mechanism, wherein the supporting table (1) is connected with the lower surface of the supporting plate (6) through a lifting mechanism, the clamping mechanism is fixedly connected with the upper surface of the supporting plate (6), the balance mechanism is positioned at two sides of the supporting table (1), the computer sales exhibition frame is characterized in that the balance mechanism comprises a balance plate (3), a telescopic mechanism and a limiting clamping ball (12), the balance plate (3) is hinged with the side surface of the supporting table (1) through a first connecting piece (2), at least three limiting clamping grooves (7) are formed in the inner side of the balance plate (3), the telescopic mechanism is hinged with the side surface of the supporting table (1) through a second connecting piece (8), one end of the telescopic mechanism, far away from the supporting table (1), is fixedly connected with the limiting clamping ball (12), and the limiting clamping ball (12) is matched with the limiting clamping grooves, the top end of the balance plate (3) is provided with a guide groove (5), and the lower surface of the support plate (6) is provided with a guide post (4) matched with the guide groove (5) and clamped with the guide post and the guide groove.

2. The computer sales exhibition stand according to claim 1, wherein the telescoping mechanism comprises a loop bar (9), a telescopic bar (17) and a limiting ring (11), the loop bar (9) is hinged to the side surface of the support table (1) and the telescopic bar (17) is sleeved with the loop bar (9), the outer surface of the telescopic bar (17) is provided with threads, the inner surface of the loop bar (9) is provided with threads matched with the telescopic bar (17), and the outer surface of one end, away from the loop bar (9), of the telescopic bar (17) is fixedly connected with the limiting ring (11).

3. The computer sales rack according to claim 1, wherein the lifting mechanism comprises a cylinder (10), the cylinder (10) is fixedly connected with the top surface of the support table (1) and the output end thereof is fixedly connected with the lower surface of the support plate (6).

4. The computer sales exhibition stand according to claim 1, wherein the clamping mechanism comprises a left clamping plate (13), a right clamping plate (15), and a fixing plate (14), the left clamping plate (13) and the fixing plate (14) are fixedly connected with the upper surface of the support plate (6) and the left clamping plate (13) is located at the left side of the fixing plate (14), the fixing plate (14) is fixedly connected with the right clamping plate (15) through a spring, the right clamping plate (15) is overlapped with the upper surface of the support plate (6), and a buffer pad (16) is arranged at the opposite side of the left clamping plate (13) and the right clamping plate (15).

5. The computer display rack for selling according to claim 1, wherein when the guide post (4) is engaged with the guide groove (5), the balance plate (3) is in a vertical state, and when the position-limiting ball (12) is engaged with the position-limiting groove (7), the balance plate (3) is in a horizontal state.