CN210947026U

CN210947026U - Lifting water tank

Info

Publication number: CN210947026U
Application number: CN201921698944.5U
Authority: CN
Inventors: 濮文涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-07-07
Anticipated expiration: 2029-10-11

Abstract

The utility model provides a lifting water tank, which comprises a cabinet body and a water tank arranged on the cabinet body, wherein an object bearing plate is connected in the water tank in a sliding way and can slide along the vertical direction of the inner wall of the water tank, the lower side of the object bearing plate is movably connected with a lifting device, the lifting device comprises a workbench and guide rods arranged at two sides of the workbench, a ball screw is also arranged between the two guide rods, one end of the ball screw extends to the lower surface of the workbench and is connected with an output shaft of a motor fixedly connected at the lower side of the workbench, and the other end of the ball screw is detachably connected with a cover plate; the utility model drives the object bearing plate to rise to be flush with the upper surface of the cabinet body through the lifting device, so that a user can conveniently use the object bearing plate as a chopping board, and when the object bearing plate is driven to rise to be higher than the upper surface of the cabinet body, the object bearing plate can be used for cleaning and maintaining dead corners at the bottom of the water tank; when the object bearing plate is driven to descend to the bottom of the water tank, the water tank can be used for food cleaning.

Description

Lifting water tank

Technical Field

The utility model relates to a kitchen utensils and appliances installation technical field, concretely relates to lift basin.

Background

In the sink part of the island in the traditional stainless steel cabinet, after a user washes and rinses tableware, foreign matters such as oil dirt, dust and the like are easily adhered to the sink part exposed outside, so that the sanitation problem of the sink is seriously influenced, the use comfort of the user is reduced, and therefore the lifting sink is designed by the company to effectively overcome the technical defects.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough of above-mentioned technique, provide a simple structure simple operation, and can follow the lift basin of vertical direction oscilaltion.

In order to achieve the technical purpose, the utility model provides a lifting water tank, which comprises a cabinet body and a water tank arranged on the cabinet body, wherein an object bearing plate is connected in the water tank in a sliding way and can slide along the vertical direction of the inner wall of the water tank, the lower side of the object bearing plate is movably connected with a lifting device, the lifting device comprises a workbench and guide rods arranged at two sides of the workbench, a ball screw is also arranged between the two guide rods, one end of the ball screw extends to the lower surface of the workbench and is connected with an output shaft of a motor fixedly connected at the lower side of the workbench, and the other end of the ball screw is detachably connected with a cover plate; the ball screw is connected with a lifting platform in a sliding mode, supporting rods are fixedly connected to the two sides, opposite to the ball screw, of the lifting platform, an object bearing plate is arranged between the two supporting rods, and the object bearing plate is connected with the two supporting rods through fixing bolts.

Furthermore, one end of the guide rod is fixedly connected with the workbench, and the other end of the guide rod is detachably connected with the cover plate.

Furthermore, an upper limit stop and a lower limit stop are fixedly mounted on the guide rod.

Furthermore, a plurality of drain holes for filtering and draining the washing kitchen ware are formed in the object bearing plate.

Furthermore, a plurality of the drain holes are uniformly distributed on the object bearing plate along the horizontal direction.

Further, the motor adopts a three-phase asynchronous motor.

Compared with the prior art, the utility model has the advantages that after the three-phase asynchronous motor is electrified, the ball screw is driven to rotate in normal operation, the ball screw and the lifting platform are connected in a sliding way to form a ball screw nut pair, the rotating ball screw drives the lifting platform matched with the ball screw to slide up and down along the axis direction of the ball screw, at the moment, the sliding lifting platform drives the object bearing plate to slide along the vertical direction along the inner wall of the water tank in the water tank through the supporting rod, the up-and-down lifting action of the object bearing plate is realized, and then the object bearing plate in the water tank can be timely lowered down when the user does not use the water tank temporarily, thereby preventing the phenomenon that the water tank is adhered with oil dirt from occurring, influencing the sanitary condition of the water tank and reducing; meanwhile, the lifting device drives the object bearing plate to ascend to be flush with the upper surface of the cabinet body, so that a user can conveniently use the object bearing plate as a cutting board, and when the object bearing plate is driven to ascend to be higher than the upper surface of the cabinet body, the device can be used for cleaning and maintaining dead corners at the bottom of the water tank; when the object bearing plate is driven to descend to the bottom of the water tank, the water tank can be used for food cleaning.

Drawings

The invention will be further explained with reference to the following figures and examples:

fig. 1 is a schematic view of the assembly of the present invention and a cabinet body;

fig. 2 is a schematic structural view of the middle lifting device of the present invention.

In the figure: the cabinet comprises a cabinet body 1, a water tank 2, an object bearing plate 3, a lifting device 4, a motor 5, a cover plate 6, a lifting platform 7, a support rod 8, an upper limiting stop 9, a lower limiting stop 10, a drain hole 30, a workbench 40, a guide rod 41 and a ball screw 42.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the above objects, the following detailed description of the embodiments, structures, features and effects of the present invention will be made with reference to the accompanying drawings and preferred embodiments, it should be understood that the embodiments described in the present invention are only used for explaining the present invention, and are not used for limiting the present invention.

Referring to fig. 1-2, the present invention provides a lifting sink, including a cabinet body 1 and a sink 2 disposed on the cabinet body 1, wherein an object-bearing plate 3 is slidably connected in the sink 2 and the object-bearing plate 3 can slide along the vertical direction of the inner wall of the sink 2, the lower side of the object-bearing plate 3 is movably connected with a lifting device 4, the lifting device 4 includes a worktable 40 and guide rods 41 installed at two sides of the worktable 40, wherein one end of the guide rod 41 is fixedly connected with the worktable 40, and the other end is detachably connected with a cover plate 6; when the lifting platform 7 slides on the ball screw 42, in order to avoid that the lifting platform 7 is more stable during sliding, the guide rods 41 are connected to two sides of the lifting platform 7 in a sliding manner, on one hand, the guide rods are used for guiding, on the other hand, mechanical vibration generated during operation of the lifting platform 7 is transmitted to the workbench 40 through the guide rods 41, and mechanical vibration on the upper portion of the lifting platform 7 is dispersed, so that the stability of the lifting platform 7 is improved. Meanwhile, a ball screw 42 is arranged between the two guide rods 41, one end of the ball screw 42 extends to the lower surface of the workbench 40 and is connected with an output shaft of the motor 5 fixedly connected to the lower side of the workbench 40, and the other end of the ball screw 42 is detachably connected with a cover plate 6; the ball screw 42 is connected with a lifting platform 7 in a sliding way, two sides of the lifting platform 7 opposite to the ball screw 42 are fixedly connected with supporting rods 8, an object bearing plate 3 is arranged between the two supporting rods 8, and the object bearing plate 3 is connected with the two supporting rods 8 through fixing bolts; by adopting the structure, when the ball screw 42 is subjected to torque generated by rotation of the motor 5, the ball screw nut pair is formed by sliding connection of the ball screw 42 and the lifting platform 7, the rotating ball screw 42 drives the lifting platform 7 matched with the rotating ball screw to slide up and down along the axis direction of the ball screw 42, at the moment, the sliding lifting platform 7 drives the object bearing plate 3 to slide along the inner wall of the water tank 2 in the vertical direction in the water tank 2 through the support rod 8, and the up-and-down lifting action of the object bearing plate 3 is realized.

In a preferred embodiment, in order to avoid the lifting table 7 slidably connected to the ball screw 42, when the ball screw 42 rotates, the lifting table 7 is excessively moved upward along the axial direction of the ball screw 42, so that the lifting table 7 collides with the cover plate 6 mounted on the top of the ball screw 42, and the lifting table 7 is damaged and the lifting table 7 is excessively moved downward, and is scraped against the worktable 40, and therefore, the upper limit stopper 9 and the lower limit stopper 10 are fixedly mounted on the guide bar 41.

In the preferred embodiment, in order to facilitate the liquid washed in the sink 2 to smoothly flow out of the sink 2 and ensure that the sink 2 can keep clean and improve sanitary conditions after use, a plurality of drain holes 30 for filtering and draining the kitchen ware are formed in the object bearing plate 3, and the plurality of drain holes 30 are uniformly distributed on the object bearing plate 3 along the horizontal direction.

In the preferred embodiment, in order to provide driving power for the ball screw 42, the motor 5 is a three-phase asynchronous motor with model number Y112M-4, rated power 4kW and rotating speed 1440 r/min. The specific working process is as follows:

when the washing machine works, after a user finishes washing tableware, the object bearing plate 3 in the water tank 2 needs to be descended, the motor 5 is started to rotate forwards, after the motor 5 operates stably, an output shaft of the motor 5 rotates and drives the ball screw 42 to rotate, the rotating ball screw 42 drives the lifting platform 7 to slide along the vertical downward direction and move under the guiding action of the guide rod 41, and when the lower limiting stop block 10 of the guide rod 41 is contacted, the motor 5 is manually closed, and the descending action is finished;

when a user needs to wash tableware, the tableware needs to be moved upwards to operate the object bearing plate 3 in the water tank 2, the motor 5 is turned over by starting the motor 5 at the moment, after the motor 5 works stably, the output shaft of the motor 5 is utilized to rotate and drive the ball screw 42 to rotate, the rotating ball screw 42 drives the lifting platform 7 to slide along the vertical upward direction and move under the guiding action of the guide rod 41, the lifting platform 7 moving upwards drives the object bearing plate 3 to slide along the vertical direction along the inner wall in the water tank 2, when the lifting platform 7 sliding upwards contacts the upper limiting stop block 9 arranged on the guide rod 41, the motor 5 is manually closed at the moment, and the ascending action is completed.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.

Claims

1. A lifting water tank comprises a cabinet body (1) and a water tank (2) arranged on the cabinet body (1), and is characterized in that an object bearing plate (3) is connected in the water tank (2) in a sliding mode and can slide along the vertical direction of the inner wall of the water tank (2), a lifting device (4) is movably connected to the lower side of the object bearing plate (3), the lifting device (4) comprises a workbench (40) and guide rods (41) arranged on two sides of the workbench (40), a ball screw (42) is further arranged between the two guide rods (41), one end of the ball screw (42) extends to the lower surface of the workbench (40) and is connected with an output shaft of a motor (5) fixedly connected to the lower side of the workbench (40), and a cover plate (6) is detachably connected to the other end of the ball screw (42); sliding connection has elevating platform (7) on ball (42), both sides fixedly connected with bracing piece (8) relative ball (42) on elevating platform (7), two be equipped with between bracing piece (8) hold thing board (3), hold thing board (3) through fixing bolt and two bracing piece (8) are connected.

2. A lifting sink according to claim 1, wherein the guide rod (41) is fixedly connected to the work table (40) at one end and detachably connected to the cover plate (6) at the other end.

3. A lifting sink according to claim 1, wherein the guide rod (41) is fixedly mounted with an upper limit stop (9) and a lower limit stop (10).

4. The lifting sink according to claim 1, wherein a plurality of drainage holes (30) for filtering and draining the kitchen ware are formed on the object bearing plate (3).

5. A lifting sink according to claim 4, characterised in that a plurality of said drainage holes (30) are evenly distributed in the horizontal direction on the load bearing plate (3).

6. A lifting sink according to claim 1, wherein the motor (5) is a three-phase asynchronous motor.