CN202218728U

CN202218728U - Improvement in lifting stability structure of lifting cabinet

Info

Publication number: CN202218728U
Application number: CN2011202938367U
Authority: CN
Inventors: 魏杉淋; 王思铭
Original assignee: AURORA OPTOELECTRONICS TECHNOLOGY Co Ltd
Current assignee: AURORA OPTOELECTRONICS TECHNOLOGY Co Ltd
Priority date: 2011-08-12
Filing date: 2011-08-12
Publication date: 2012-05-16
Anticipated expiration: 2021-08-12

Abstract

The utility model relates to improvement in a lifting stability structure of a lifting cabinet. The lifting stability structure at least comprises: a frame, a pair of lifting guide rails, a lifting stability reinforcement device, a lifting power source, and a cabinet body, wherein each lifting guide rail comprises a fixed part and a movable part capable of moving relative to the fixed part; the lifting stability reinforcement device comprises a reinforcement fixed part and a reinforcement movable part capable of moving relative to the reinforcement fixed part; the lifting power source is arranged on the frame and provided with an interlock piece to drive the cabinet body; the fixed parts of the lifting guide rails are arranged on the two sides of the inner part of the frame and opposite with each other, the reinforcement fixed part of the lifting stability reinforcement device is arranged in a center position at the inner side of the frame, cooperatively the movable parts of the lifting guide rails are arranged on the two sides of the outer part of the cabinet body and opposite to each other and the reinforcement movable part of the lifting reinforcement device is arranged in the center position of the outer part on the back plate of the cabinet body. When the lifting power source is started, the interlock piece drives the cabinet body to make a lifting movement within the frame, thus the cabinet body does not shake forwards and backwards or left and right.

Description

The up-down rock-steady structure improvement of lifting cabinet

Technical field

The utility model relates to a kind of cupboard, and particularly a kind of lifting cabinet makes lifting cabinet in lifting process, can be a plateau.

Background technology

General cabinet in the streets is divided into two kinds haply, and a kind of is directly to be positioned over ground, and another kind then will be positioned on the wall.

When wherein the direct cabinet of this kind places ground, then need occupy suitable space; And another kind of cabinet is positioned on the wall of certain altitude, though it can provide the unlikely ground space that takies, yet, therefore as the user if desire with article storage in this cabinet the time, or is desired when this cabinet takes out, all will cause inconvenience generation to a certain degree.

Therefore this cabinet body structure being had concurrently does not take up room; And can this cabinet be done one and go up and down to control; And make this cabinet in making lifting process, the unlikely situation that front and back or double swerve take place is keeping making descending operation under the quite stable state; Providing and be convenient to the convenience that article are placed and fetched, promptly is the utility model design and creation part.

Summary of the invention

The purpose of the utility model is, a kind of up-down rock-steady structure improvement of lifting cabinet is provided, and makes the stablizing effect in the lifting process and can increase lifting cabinet.

For realizing above-mentioned purpose, the technical scheme that the utility model adopts is:

A kind of up-down rock-steady structure improvement of lifting cabinet is characterized in that, comprises at least:

One framework comprises at least by a upper ledge, two side frames, after-frames and forming;

One cabinet comprises the spatial accommodation that is made up of two side plates, a upper plate, a lower plate, a back plate at least;

A pair of up-down guide rail, it comprises a pair of fixed part and a pair of movable part at least, described a pair of fixed part, it is inboard to be two side frames that are divided into framework relatively; Described a pair of movable part is relatively and is located at two side plate outsides of cabinet, relatively moves and cooperate with the inboard fixed part of two side frames that is relatively and be located at framework;

One goes up and down to stablize intensifying device, and it comprises that at least one strengthens a fixed part and a reinforcement movable part, and described reinforcement fixed part is mounted on the after-frame of framework; Described reinforcement movable part cooperate with this reinforcement fixed part to relatively move, and this reinforcement movable part is located at the back plate external position of cabinet;

One up-down power source is mounted on the framework, and it has a moving part, and this moving part one end and cabinet link.

The reinforcement fixed part that goes up and down to stablize intensifying device is mounted on the after-frame middle position of framework.

The reinforcement movable part that goes up and down to stablize intensifying device is located at the outside middle position of back plate of cabinet.

Moving part one end of up-down power source is linked to rear, cabinet top middle position.

Also comprise at least one group of limit switch, be used for limiting the extreme position of the ascending, descending of this cabinet.

Said limit switch comprise at least an inductor and one with the spacing control lever that matches of work, wherein, inductor is located at the upper plate top of cabinet, and spacing control lever is located at the framework inboard, spacing control lever upper and lower end is arranged with the induction groove.

Compared with prior art; Adopt the advantage that the utlity model has of technique scheme to be: so, startup should the up-down power source, and this moving part drives this cabinet; Make it make lifting action to the up-down guide rail along this; Cooperate simultaneously with this up-down and stablize intensifying device and improve the stability of lifting process, make before and after the unlikely generation of cabinet or the double swerve facts, provide cabinet held stationary state to come and the operation of framework intercropping stable elevation.

Description of drawings

Fig. 1 is the structural upright decomposing schematic representation of the utility model;

Fig. 2 is the structural upright combination schematic appearance of the utility model;

Fig. 3 is the structural plan sketch map (preceding apparent direction) of the utility model;

Fig. 4 is the sketch map (back apparent direction) of another angle of the structure of the utility model;

Fig. 5 is the sketch map of the cabinet of the utility model structure when do descending;

Fig. 6 is the floor map of the cabinet of the utility model structure when descending the location;

Fig. 7 is the sketch map of the cabinet of the utility model structure when do rising.

Description of reference numerals: 2-framework; The 21-upper ledge; The 22-side frame; The 23-after-frame; The 3-cabinet; The 31-side plate; The 32-upper plate; The 33-lower plate; Plate behind the 34-; 4-up-down guide rail; The 41-fixed part; The 42-movable part; 5-goes up and down to stablize intensifying device; 51-strengthens fixed part; 52-strengthens movable part; 6-up-down power source; The 61-moving part; The 7-limit switch; The 71-inductor; The spacing control lever of 72-; 721-responds to groove; 722-responds to groove.

The specific embodiment

Consult Fig. 1 to shown in Figure 5, the improvement of the up-down rock-steady structure of the lifting cabinet of the utility model, it comprises at least:

One framework 2 comprises at least by a upper ledge 21, two

side frames

22,23 of after-frames and forming;

One cabinet 3 comprises the spatial accommodation that is made up of two side plates 31, a upper plate 32, a lower plate 33, a back plate 34 at least;

A pair of up-down guide rail 4 comprises at least:

A pair of fixed part 41 is two side frames, 22 inboards that are divided into framework 2 relatively;

A pair of movable part 42 is relatively and is located at two side plate 31 outsides of cabinet 3, relatively moves and can cooperate with two side frames, the 22 inboard fixed parts 41 that are relatively and be located at framework 2;

One goes up and down to stablize intensifying device 5, comprises at least:

One strengthens fixed part 51, is mounted on after-frame 23 middle positions of framework 2;

One strengthens movable part 52, cooperate with this reinforcement fixed part 51 to relatively move, and this reinforcement movable part 52 is located at the back plate 34 outside middle positions of cabinet 3;

One up-down power source 6; Be mounted on the framework 2, it has a moving part 61, and makes these moving part 61 1 ends be linked to cabinet 3 top middle positions;

So; Startup should up-down power source 6; Make its moving part 61 thereby drive cabinet 3 and do in the lifting process; Two side plates 31 and back plate 34 because of cabinet 3; Be to be subject to outside this of 3 two side plates of cabinet 31 stablized intensifying device 5 to the movable part 42 of up-down guide rail 4 and the up-down of being located at cabinet 3 back plate 34 outside middle positions reinforcement movable part 52 simultaneously; Be located at being relatively that reinforcement fixed part 51 that inboard this of 2 liang of side frames of framework 22 stablize intensifying device 5 to the fixed part 41 of up-down guide rail 4 and the up-down of being located at framework 2 after-frames 23 centre cooperates and when relative lifting moving was made in framework 2 belows, the cabinet 3 unlikely generations front and back or the double swerve facts provided cabinet 3 can keep a plateau and framework 2 intercropping stable elevation to operate.

The utility model comprises again when practical application:

At least one group of limit switch 7; Be used for limiting the extreme position of the ascending, descending of this cabinet 3; At least comprise an inductor 71 and one with the spacing control lever 72 that matches of work, wherein, inductor 71 is located at upper plate 32 tops of cabinet 3; And spacing control lever 72 is located at framework 2 inboards, and its upper and lower end is arranged with induction groove 721,722.

The utlity model has following two kinds of occupation modes:

[1] cabinet 3 descends: consult Fig. 2; Suppose that this cabinet 3 is positioned at a upper end position; Startup should just changeed (being example with the utility model) by up-down power source 6; Its moving part 61 promptly drives this cabinet 3; This cabinet 3 drives this to the movable part 42 of up-down guide rail 4 and go up and down stablize the reinforcement movable part 52 of intensifying device 5, make thereby move along the fixed part 41 of up-down guide rail 4 and the reinforcement fixed part 51 that goes up and down to stablize intensifying device 5 respectively simultaneously, and then with these up-down power source 6 works relatively away from; And align induction when the induction groove 722 of the inductor of limit switch 7 71 and spacing control lever 72 lower ends, make cabinet 3 drop to a lower end position (consulting Fig. 5, shown in Figure 6) and do the location and stop by upper end position (consulting Fig. 2).

[2] cabinet 3 rises: control should be reversed by up-down power source 6; Its moving part 61 drives this cabinet 3 once again; This cabinet 3 equally promptly drives this reinforcement movable part 52 that intensifying device 5 is stablized in the movable part 42 and the up-down of up-down guide rail 4; The reinforcement fixed part 51 that makes thereby stablize intensifying device 5 along the fixed part 41 and the up-down of up-down guide rail 4 respectively equally simultaneously moves; And then do approachingly relatively with this up-down power source 6, the induction groove 721 when the inductor 71 of limit switch 7 and spacing control lever 72 upper ends aligns induction, cabinet 3 is risen by lower end position (consulting Fig. 6 and shown in Figure 7) return back to this upper end position (consulting Fig. 2) and do the location and stop.

More than explanation is just illustrative as far as the utility model; And nonrestrictive, those of ordinary skills understand, under the situation of spirit that does not break away from claim and limited and scope; Can make many modifications, variation or equivalence, but all will fall within the protection domain of the utility model.

Claims

1. the up-down rock-steady structure of lifting cabinet improvement is characterized in that, comprises at least:

2. the up-down rock-steady structure of lifting cabinet according to claim 1 improvement is characterized in that: the reinforcement fixed part that goes up and down to stablize intensifying device is mounted on the after-frame middle position of framework.

3. the up-down rock-steady structure of lifting cabinet according to claim 1 improvement is characterized in that: the reinforcement movable part that goes up and down to stablize intensifying device is located at the outside middle position of back plate of cabinet.

4. the up-down rock-steady structure of lifting cabinet according to claim 1 improvement, it is characterized in that: moving part one end of up-down power source is linked to rear, cabinet top middle position.

5. the up-down rock-steady structure of lifting cabinet according to claim 1 improvement is characterized in that: also comprise at least one group of limit switch, be used for limiting the extreme position of the ascending, descending of this cabinet.

6. the up-down rock-steady structure of lifting cabinet according to claim 5 improvement; It is characterized in that: said limit switch comprise at least an inductor and one with the spacing control lever that matches of work; Wherein, Inductor is located at the upper plate top of cabinet, and spacing control lever is located at the framework inboard, and spacing control lever upper and lower end is arranged with the induction groove.