CN211021652U

CN211021652U - Lifting cabinet

Info

Publication number: CN211021652U
Application number: CN201921131661.2U
Authority: CN
Inventors: 范耀杰
Original assignee: Guangdong Diar Industrial Co ltd
Current assignee: Guangdong Diar Industrial Co ltd
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-07-17
Anticipated expiration: 2029-07-18

Abstract

The utility model discloses a lift cupboard, including the cabinet body and set up at internal last cupboard and lower cupboard of cabinet, the top of the cabinet body is equipped with the motor, and the output shaft elevating system's of motor input, elevating system's output and last cupboard are connected, elevating system includes worm wheel, lead screw and screw-nut, the lead screw setting is close to the rear end and runs through cabinet body top at the internal portion of cabinet, be connected through linear bearing between the lead screw and the cabinet body, the meshing of worm wheel and lead screw is connected, screw-nut and lead screw threaded connection, and screw-nut fixed mounting are at the back of last cupboard. The utility model discloses drawback to current device improves, and this lift cupboard simple structure gets and puts the thing convenience, can realize the upper and lower automatic movement of the cabinet body, is fit for the crowd demand of co-altitude not completely, and the practicality is strong.

Description

Lifting cabinet

Technical Field

The utility model relates to a lift cupboard technical field specifically is a lift cupboard.

Background

The kitchen cabinet is an essential appliance in life, and can be generally placed on tableware such as bowls, dishes and cups, cookers such as pans and woks, and various things such as salt and seasonings. Along with the development of urbanization, the structure of little house type is adopted mostly in the house, and the area of kitchen is generally not big in the house, adopts the integral kitchen configuration mostly, and the space of basin below not only will be utilized effectively to the integral kitchen, in order to ensure storage space moreover, still utilizes the idle space of integral kitchen top effectively, increases the space utilization in kitchen, often sets up the wall-hanging cupboard of hoist and mount in integral kitchen top.

However, the wall-mounted cabinets are fixedly suspended in the upper space of the kitchen, so that the defects of inconvenience in taking and placing and difficulty in cleaning and maintaining are generally overcome, the requirements of people at different heights cannot be completely met, and the problem of limited application range is solved. Therefore, there is a need for a lifting cabinet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lift cupboard to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a lifting cabinet, includes the cabinet body and sets up at internal last cupboard of cabinet and cupboard down, the top of the cabinet body is equipped with the motor, and the output shaft elevating system's of motor input, elevating system's output and last cupboard are connected, elevating system includes worm wheel, lead screw and screw-nut, the lead screw setting is close to the rear end and runs through cabinet body top at the internal portion of cabinet, be connected through linear bearing between the lead screw and the cabinet body, the meshing of worm wheel and lead screw is connected, screw-nut and lead screw threaded connection, and screw-nut fixed mounting are at the back of last cupboard.

Preferably, be equipped with guiding mechanism between the both sides of going up the cupboard and the inner wall of the cabinet body, guiding mechanism includes guide way and guide block, the guide way sets up the both sides inner wall at the cabinet body, and the guide block sets up the both sides at last cupboard, and the guide block activity is in the guide way from top to bottom.

Preferably, the guide groove is arranged on the inner wall of the cabinet body and extends to the top of the lower cabinet, and a compression spring is arranged at the bottom end of the guide groove.

Preferably, the length of the wire rod is twice the height of the upper cabinet.

Preferably, a control panel electrically connected with the lifting mechanism and used for controlling the upper cabinet to lift is arranged on one side of the cabinet body, and an operation key is arranged on the control panel.

Preferably, the output shaft of the motor is connected with the input end of the lifting mechanism through a coupler.

Compared with the prior art, the utility model adopts the beneficial effect of above technical scheme to be:

1. the utility model discloses set up elevating system in the lift cupboard, rotated through the motor and driven the worm wheel and rotate to drive the lead screw and rotate, screw-nut reciprocates, and then realizes going up and down of cupboard.

2. The utility model discloses set up guiding mechanism among the lift cupboard, the cooperation through guide block and guide way leads to the lift of last cupboard, makes simultaneously to go up the cupboard and fixes at the cabinet internally, and the stability of operation has been guaranteed to deflection about avoiding.

3. The utility model discloses bottom is equipped with compression spring in the guide way among the lift cupboard, not only can play spacing effect, can also play the effect of buffering simultaneously, avoids going up the collision between cupboard and the lower cupboard.

4. The utility model discloses be equipped with the control panel that the cupboard goes up and down in the control on one side of the cabinet body among the lift cupboard, according to user's height, go up the cupboard through control operation button lift, the user of being convenient for places and takes out article, has satisfied not co-altitude user's demand, and the practicality is strong.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the upper cabinet of the present invention;

fig. 3 is a cross-sectional view of the present invention.

In the figure: 1. a cabinet body; 2. an upper cabinet; 3. a cabinet is put down; 4. a motor; 5. a lifting mechanism; 501. a worm gear; 502. a screw rod; 503. a feed screw nut; 6. a guide mechanism; 601. a guide groove; 602. a guide block; 7. a control panel; 8. a coupling; 9. and a linear bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, 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.

Referring to fig. 1-3, the present invention provides a technical solution, which specifically includes: a lifting cabinet comprises a cabinet body 1, an upper cabinet 2, a lower cabinet 3, a motor 4, a lifting mechanism 5, a worm gear 501, a lead screw 502, a lead screw nut 503, a guide mechanism 6, a guide groove 601, a guide block 602, a control panel 7, a coupler 8 and a linear bearing 9, wherein the upper cabinet 2 and the lower cabinet 3 are arranged in the cabinet body 1, the motor 4 is arranged at the top of the cabinet body 1, an output shaft of the motor 4 is connected with an input end of the lifting mechanism 5, an output end of the lifting mechanism 5 is connected with the upper cabinet 2, the lifting mechanism 5 comprises the worm gear 501, the lead screw 502 and the lead screw nut 503, the lead screw 502 is arranged inside the cabinet body 1, is close to the rear end and penetrates through the top of the cabinet body 1, the lead screw 502 is connected with the cabinet body 1 through the linear bearing 9, the worm gear 501 is connected with the lead screw 502 in a meshing manner, the lead screw nut 503 is in, the motor 4 rotates to drive the worm wheel 501 to rotate, so that the screw rod 502 is driven to rotate, the screw rod nut 503 moves up and down, and the upper cabinet 2 is lifted up and down.

Go up and be equipped with guiding mechanism 6 between the both sides of cupboard 2 and the inner wall of the cabinet body 1, guiding mechanism 6 includes guide way 601 and guide block 602, guide way 601 sets up the both sides inner wall at the cabinet body 1, and guide block 602 sets up the both sides at last cupboard 2, and guide block 602 moves about from top to bottom in guide way 601, leads to the lift of last cupboard 2 through the cooperation of guide block 602 and guide way 601, makes simultaneously to go up cupboard 2 and fixes in the cabinet body 1, avoids controlling the deflection, has guaranteed the stability of operation.

The guide way 601 sets up at cabinet body 1 inner wall and extends to the top of cupboard 3 down, and the bottom is equipped with compression spring in the guide way 601, not only can play spacing effect, can also play the effect of buffering simultaneously, avoids going up the collision between cupboard 2 and the lower cupboard 3.

Be equipped with on one side of the cabinet body with 5 electric connection of elevating system be used for controlling the control panel 7 that goes up 2 lifts of cupboard, and be equipped with the operation button on the control panel 7, according to user's height, go up 2 through the control operation button lift, convenient to use person places and takes out article, is convenient for clear up the maintenance simultaneously.

The output shaft of the motor 4 is connected with the input end of the lifting mechanism 5 through the coupler 8, the structure is reasonable, the installation is convenient, and the stability in the lifting process is ensured.

The working principle is as follows: when using, according to the height difference of the user, the lifting cabinet is provided with the operating control panel 7, the motor 4 is started, the motor 4 rotates to drive the worm wheel 501 to rotate, so that the screw rod 502 is driven to rotate, the screw rod nut 503 moves up and down, and the lifting of the upper cabinet 2 is realized, so that the convenience is brought to the user to take and place objects, meanwhile, the convenience is brought to people to clean and maintain, and the requirements of the user are met.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lift cupboard, includes cabinet body (1) and sets up last cupboard (2) and lower cupboard (3) in cabinet body (1), its characterized in that: the top of the cabinet body (1) is equipped with motor (4), and the input of the output shaft of motor (4) elevating system (5), the output and the last cupboard (2) of elevating system (5) are connected, elevating system (5) include worm wheel (501), lead screw (502) and screw-nut (503), lead screw (502) set up and are close to the rear end and run through cabinet body (1) top at cabinet body (1) inside, be connected through linear bearing (9) between lead screw (502) and the cabinet body (1), the meshing of worm wheel (501) and lead screw (502) is connected, screw-nut (503) and lead screw (502) threaded connection, and screw-nut (503) fixed mounting is at the back of last cupboard (2).

2. A lifting cabinet as claimed in claim 1 wherein: be equipped with guiding mechanism (6) between the both sides of going up cupboard (2) and the inner wall of the cabinet body (1), guiding mechanism (6) include guide way (601) and guide block (602), guide way (601) set up the both sides inner wall at the cabinet body (1), and guide block (602) set up the both sides at last cupboard (2), and guide block (602) activity from top to bottom in guide way (601).

3. A lifting cabinet as claimed in claim 2 wherein: the guide groove (601) is arranged on the inner wall of the cabinet body (1) and extends to the top of the lower cabinet (3), and a compression spring is arranged at the bottom end of the guide groove (601).

4. A lifting cabinet as claimed in claim 1 wherein: the length of the screw rod (502) is twice of the height of the upper cabinet (2).

5. A lifting cabinet as claimed in claim 1 wherein: and a control panel (7) which is electrically connected with the lifting mechanism (5) and used for controlling the upper cabinet (2) to lift is arranged on one side of the cabinet body, and an operation key is arranged on the control panel (7).

6. A lifting cabinet as claimed in claim 1 wherein: the output shaft of the motor (4) is connected with the input end of the lifting mechanism (5) through a coupler (8).