CN112284023A

CN112284023A - Dinner plate support for refrigerator

Info

Publication number: CN112284023A
Application number: CN202010952082.5A
Authority: CN
Inventors: 周永建; 吴群
Original assignee: Zhejiang Yunmen Industrial Design Co ltd
Current assignee: Zhejiang Yunmen Industrial Design Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-01-29
Anticipated expiration: 2040-09-11
Also published as: CN112284023B

Abstract

The invention discloses a refrigerator dinner plate support, which comprises three vertical supporting rods arranged at one side, wherein a supporting plate for placing a dinner plate and an upper cover capable of sealing the dinner plate are arranged between two adjacent supporting rods, a transmission device capable of controlling the upper cover to lift is arranged at the top of each supporting rod, distance adjusting devices capable of adapting to different refrigerator widths are arranged on the two outer supporting rods, the upper edge of the dinner plate can be in contact with the upper cover by descending the upper cover, the dinner plate sealing effect is achieved, the upper cover is lifted, the upper edge of the dinner plate is separated from the upper cover, the dinner plate can be taken out, the operation is simple, the dinner plate is stably placed, the problem that dishes are easily spilled due to manual sealing of the dinner plate by using a preservative film is solved, a large amount of preservative films are avoided, and the refrigerator dinner plate support is environment-friendly and practical.

Description

Dinner plate support for refrigerator

Technical Field

The invention relates to the technical field of refrigerator storage, in particular to a dinner plate support for a refrigerator.

Background

In modern household life, people prefer to use various dinner plates to contain food, and the food which is not eaten can be placed into a refrigerator along with the dinner plates. The existing dinner plate is usually placed in a refrigerator and sealed by a preservative film, the mode is troublesome to operate, and the dinner plate can be inclined in the manual sealing process, so that dishes are spilled; in the case of a large number of dinner plates, manual sealing by using the preservative film can lead to time waste and labor consumption, and environmental pollution can be caused if the preservative film is used in large quantity and is not properly treated. To this end, we propose a tray support for a refrigerator.

Disclosure of Invention

The invention aims to provide a dinner plate support for a refrigerator, which solves the problems in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a dinner plate support for refrigerator, includes three vertical bracing piece that the one side was placed that is, be equipped with the supporting disk that is used for placing the dinner plate between two adjacent bracing pieces and can carry out the upper cover that seals to the dinner plate, the bracing piece all opens the screw thread in the position department of corresponding at the upper cover, the both sides of supporting disk and upper cover all are fixed with the connecting piece, the one end that the supporting disk was kept away from to the connecting piece of upper cover both sides is fixed with the nut, and passes through the screw thread spiro union on nut and the bracing piece, the connecting piece of supporting disk both sides passes through the bearing and is connected with the bracing piece rotation, the top of bracing piece is equipped with the transmission that controllable upper cover goes up and down, be equipped with the roll.

Preferably, the supporting plate and the upper cover can be provided with multiple groups on the supporting rod.

Preferably, the upper cover is in an inverted dinner plate shape, and the radius of the plate opening attached to the dinner plate is slightly larger than that of the upper edge of the dinner plate.

Preferably, the transmission device comprises a mounting box, a driving wheel, a driving shaft, a first driven wheel, a second driven wheel, a driven shaft, a first transmission belt and a second transmission belt, one end of the driving shaft is fixed with the driving wheel, the other end of the driving shaft penetrates through the bottom of the mounting box and is fixed with a middle support rod, the driving shaft is rotatably connected with the bottom of the mounting box through a bearing, a first rotating handle is fixed at one end of the driving shaft, the first rotating handle is arranged outside the mounting box, the first driven wheel is arranged at two sides of the driving wheel, the driving wheel is in transmission connection with the driven wheels at two sides through the first transmission belt, the second driven wheel is arranged at one side of the first driven wheel far away from the driving wheel, the first driven wheel is in transmission connection with the second driven wheel through the second transmission belt, and the first driven wheel and the second driven wheel are both in transmission connection with the bottom of the, and the driven shaft connected with the second driven wheel is fixedly connected with the supporting rod on the outer side.

Preferably, the distance adjusting device comprises a connecting block, a fixed plate, a sliding plate, two transmission rods, a main transmission wheel and a secondary transmission wheel, the supporting rod penetrates through the connecting block and is rotatably connected with the connecting block through a bearing, two threaded holes are formed in the connecting block, two transmission rods are arranged, one end of each transmission rod is provided with a thread and is in threaded connection with the transmission rod through the threaded hole in the connecting block, one end of each transmission rod is fixedly provided with a secondary transmission wheel and is rotatably connected with the fixed plate through a bearing, the main transmission wheel is meshed with the secondary transmission wheels on two sides, a main transmission shaft is fixedly arranged at the axis of the main transmission wheel, one end of the main transmission shaft, far away from the main transmission wheel, penetrates through the fixed plate and is connected with a second rotating handle, the main transmission shaft is rotatably connected with, and an inserting strip which can be inserted into the sliding groove on the inner wall of the refrigerator is fixed on one outward side of the sliding plate.

Preferably, the first rotating handle and the second rotating handle are both provided with anti-slip beads convenient for force application rotation.

Preferably, the inner wall of the upper cover is provided with a sealing gasket.

Preferably, one side of the supporting plate, which is in contact with the dinner plate, is provided with a limiting groove for limiting the lower edge of the dinner plate.

Preferably, the circumference of the supporting disk is provided with a barrier piece for preventing the dinner plate from sliding out.

Preferably, the surface of the cutting strip, which is in contact with the inner wall of the refrigerator, is provided with a non-slip pad.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the upper cover is lifted, the upper edge of the dinner plate can be contacted with the upper cover, the dinner plate sealing effect is achieved, the upper cover is descended, the upper edge of the dinner plate is separated from the upper cover, the dinner plate can be taken out, the operation is simple, the dinner plate is stably placed, the problem that dishes are easily spilled when the dinner plate is manually sealed by using the preservative film is solved, the preservative film is prevented from being used in large quantities, and the dinner plate sealing device is environment-friendly and practical.

2. According to the invention, the plurality of groups of supporting plates and the upper cover are arranged on the supporting rod, so that the number of the dinner plates can be increased, the dinner plates can be simultaneously sealed at one time, and the time and labor consumption can be avoided.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the transmission;

FIG. 4 is a schematic structural view of a pitch adjusting device;

FIG. 5 is an enlarged view of area A of FIG. 3;

FIG. 6 is an enlarged view of area B of FIG. 3;

fig. 7 is an enlarged view of the region C in fig. 3.

In the figure: 1-a support bar; 2-a support disk; 3-covering the cover; 4-a connector; 5-a screw cap; 6-a transmission device; 7-a distance adjusting device; 8-mounting a box; 9-driving wheel; 10-driving shaft; 11-a first driven wheel; 12-a second driven wheel; 13-a driven shaft; 14-a first drive belt; 15-a second drive belt; 16-a first rotating handle; 17-connecting blocks; 18-a fixed plate; 19-a sliding plate; 20-a transmission rod; 21-a main transmission wheel; 22-a slave transmission wheel; 23-a main drive shaft; 24-a second rotating handle; 25-cutting; 26-anti-skid beads; 27-a limiting groove; 28-barrier.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a dinner plate support for a refrigerator comprises three vertical supporting rods 1 which are arranged at one side, a supporting plate 2 for placing dinner plates and an upper cover 3 capable of sealing the dinner plates are arranged between every two adjacent supporting rods 1, the supporting rods 1 are provided with threads at positions corresponding to the upper cover 3, connecting pieces 4 are fixed at two sides of the supporting plate 2 and the upper cover 3 respectively, nuts 5 are fixed at one ends, far away from the supporting plate 2, of the connecting pieces 4 at two sides of the upper cover 3, the connecting pieces 4 are in threaded connection with the supporting rods 1 through the nuts 5, the connecting pieces 4 at two sides of the supporting plate 2 are in rotational connection with the supporting rods 1 through bearings, a transmission device 6 capable of controlling the upper cover 3 to lift is arranged at the top of each supporting rod 1, distance adjusting devices 7 capable of adapting to different widths are arranged on the two supporting rods 1 at the outer side of the refrigerator, and the transmission device 6, the upper cover 3 passes through nut 5 and 1 spiro union of bracing piece, controllable upper cover 3 is for the height of supporting disk 2, through descending upper cover 3, can make going up of dinner plate along with the contact of upper cover 3, the sealed effect to the dinner plate has been played, raise upper cover 3, make on the dinner plate along with the separation of upper cover 3, can take out the dinner plate, moreover, the steam generator is simple in operation, the dinner plate is placed steadily, the problem that easily spills out to the manually sealed cooked food with the plastic wrap has been solved to the dinner plate, and avoided using the plastic wrap in a large number, the environmental protection is practical.

The supporting plate 2 and the upper cover 3 can be provided with a plurality of groups of plates on the supporting rod 1, so that the number of the plates to be placed can be increased, a plurality of plates can be simultaneously sealed at one time, and time and labor consumption can be avoided.

The upper cover 3 is in the shape of inverted dinner plate, and the radius of the plate opening attached to the dinner plate is slightly larger than the radius of the upper edge of the dinner plate, so that the dinner plate is fully contacted with the upper cover 3, and the sealing performance of the dinner plate is improved.

The transmission device 6 comprises a mounting box 8, a driving wheel 9, a driving shaft 10, a first driven wheel 11, a second driven wheel 12, a driven shaft 13, a first transmission belt 14 and a second transmission belt 15, one end of the driving shaft 10 is fixed with the driving wheel 9, the other end passes through the bottom of the mounting box 8 and is fixed with the middle supporting rod 1, the driving shaft 10 is rotatably connected with the bottom of the mounting box 8 through a bearing, one end of the driving shaft 10 at the driving wheel 9 is fixed with a first rotating handle 16, the first rotating handle 16 is arranged outside the mounting box 8, the first driven wheel 11 is arranged on two sides of the driving wheel 9, the driving wheel 9 is in transmission connection with the driven wheels at the two sides through a first transmission belt 14, a first rotating handle 16 is rotated to drive the driving wheel 9 to rotate, and then the middle support rod 1 is driven to rotate, and the first driven wheel 11 can be driven to rotate through the first transmission belt 14.

First drive belt 14 and second drive belt 15 all are connected with first driven wheel 11, the second is followed driving wheel 12 and is set up in first driven wheel 11 and kept away from one side of action wheel 9, first driven wheel 11 is connected through the transmission of second drive belt 15 with the second from between driving wheel 12, first driven wheel 11 and second are followed driving wheel 12 and are all rotated through driven shaft 13 and bearing and mounting box 8's bottom and be connected, the second is followed driven shaft 13 that driving wheel 12 is connected and the fixed connection of the bracing piece 1 in the outside, and first driven wheel 11 can drive the second from driving wheel 12 through second drive belt 15 and rotate, and then drives the bracing piece 1 rotation of both sides.

The distance adjusting device 7 comprises a connecting block 17, a fixing plate 18, a sliding plate 19, a transmission rod 20, two transmission rods 21 and two driven transmission wheels 22, wherein the supporting rod 1 penetrates through the connecting block 17 and is rotatably connected with the connecting block 17 through a bearing, two threaded holes are formed in the connecting block 17, two transmission rods 20 are arranged, one end of each transmission rod 20 is provided with a thread and is in threaded connection with the corresponding transmission rod 20 through the corresponding threaded hole in the connecting block 17, one end of each transmission rod 20 is fixedly provided with the corresponding driven transmission wheel 22 and is rotatably connected with the fixing plate 18 through a bearing, the corresponding transmission rod 21 is meshed with the driven transmission wheels 22 on two sides, a main transmission shaft 23 is fixedly arranged at the axis of the corresponding main transmission wheel 21, one end, far away from the corresponding main transmission wheel 21, of the corresponding main transmission shaft 23 penetrates through the fixing plate 18 and is connected with a second rotating handle 24, the corresponding main transmission shaft 23, the outward side of the sliding plate 19 is fixed with a cutting 25 which can be inserted into the sliding groove of the inner wall of the refrigerator, the second rotating handle 24 is rotated to drive the main driving wheel 21 to rotate, the driven driving wheels 22 at the two sides which are meshed with the main driving wheel rotate to drive the transmission rod 20 to rotate, and the connecting block 17 at one end of the transmission rod 20 is screwed to control the distance of the transmission rod 20 which extends outward, so that the cutting 25 on the sliding plate 19 can be inserted into the sliding groove of the inner wall of the refrigerator.

The first and second

rotary handles

16 and 24 are provided with anti-slip beads 26 for facilitating rotation under force.

The inner wall of the upper cover 3 is provided with a sealing gasket, so that the sealing effect on the dinner plate can be improved.

The side of the supporting plate 2 contacting the dinner plate is provided with a limit groove 27 for limiting the lower edge of the dinner plate, so that the dinner plate can be prevented from sliding on the supporting plate 2.

The circumference of the support plate 2 is provided with a barrier 28 which prevents the dinner plate from sliding out.

The base is equipped with the slipmat with the inside one side of contact of refrigerator, increases the frictional force of base and refrigerator contact surface, hoisting device's stability.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 dinner plate support for refrigerator which characterized in that: comprises three vertical supporting rods (1) which are arranged on one surface, a supporting plate (2) for placing a dinner plate and an upper cover (3) capable of sealing the dinner plate are arranged between every two adjacent supporting rods (1), the supporting rod (1) is provided with threads at the corresponding position of the upper cover (3), the two sides of the supporting disk (2) and the upper cover (3) are both fixed with connecting pieces (4), a screw cap (5) is fixed at one end of the connecting piece (4) at the two sides of the upper cover (3) far away from the supporting disc (2), and is in threaded connection with the thread on the supporting rod (1) through a nut (5), the connecting pieces (4) at the two sides of the supporting disk (2) are rotationally connected with the supporting rod (1) through a bearing, the top of the supporting rod (1) is provided with a transmission device (6) which can control the upper cover (3) to lift, and distance adjusting devices (7) which can adapt to different refrigerator widths are arranged on the two supporting rods (1) on the outer side.

2. A refrigerator dinner plate stand according to claim 1, characterized in that: the supporting disc (2) and the upper cover (3) can be provided with a plurality of groups on the supporting rod (1).

3. A refrigerator dinner plate stand according to claim 2, characterized in that: the upper cover (3) is in an inverted dinner plate shape, and the radius of the plate opening attached to the dinner plate is slightly larger than that of the upper edge of the dinner plate.

4. A refrigerator dinner plate stand according to claim 3, characterized in that: the transmission device (6) comprises a mounting box (8), a driving wheel (9), a driving shaft (10), a first driven wheel (11), a second driven wheel (12), a driven shaft (13), a first transmission belt (14) and a second transmission belt (15), one end of the driving shaft (10) is fixed with the driving wheel (9), the other end of the driving shaft passes through the bottom of the mounting box (8) and is fixed with a middle support rod (1), the driving shaft (10) is rotatably connected with the bottom of the mounting box (8) through a bearing, a first rotating handle (16) is fixed at one end of the driving wheel (9) of the driving shaft (10), the first rotating handle (16) is arranged outside the mounting box (8), the first driven wheel (11) is arranged at two sides of the driving wheel (9), and the driving wheel (9) and the driven wheels at two sides are in transmission connection through the first transmission belt (14), the second is followed driving wheel (12) and is set up in the first one side of keeping away from action wheel (9) from driving wheel (11), first follow driving wheel (11) and second are followed and are connected through second drive belt (15) transmission between driving wheel (12), first follow driving wheel (11) and second are all rotated through driven shaft (13) and bearing and mounting box (8) bottom and are connected, the second is followed driven shaft (13) that driving wheel (12) are connected and the fixed connection of bracing piece (1) in the outside.

5. A refrigerator dinner plate stand according to claim 4, characterized in that: the distance adjusting device (7) comprises a connecting block (17), a fixing plate (18), a sliding plate (19), a transmission rod (20), a main transmission wheel (21) and a secondary transmission wheel (22), the supporting rod (1) penetrates through the connecting block (17) and is rotatably connected with the connecting block (17) through a bearing, two threaded holes are formed in the connecting block (17), the number of the transmission rods (20) is two, one end of each transmission rod (20) is provided with a thread and is in threaded connection with the corresponding transmission rod (20) through the threaded hole in the connecting block (17), the secondary transmission wheel (22) is fixed at one end of each transmission rod (20) and is rotatably connected with the fixing plate (18) through the bearing, the main transmission wheel (21) is meshed with the secondary transmission wheels (22) on two sides, a main transmission shaft (23) is fixed at the axis of the main transmission wheel (21), and a second rotating handle (24) penetrates through the fixing plate (18) and is connected with one end, the main transmission shaft (23) is rotatably connected with the fixed plate (18) through a bearing, one end of the transmission rod (20) far away from the driven wheel (22) is rotatably connected with the sliding plate (19) through a bearing, and an inserting strip (25) capable of being inserted into a sliding groove in the inner wall of the refrigerator is fixed on one outward side of the sliding plate (19).

6. A refrigerator dinner plate stand according to claim 5, characterized in that: and the first rotating handle (16) and the second rotating handle (24) are respectively provided with an anti-slip bead (26) which is convenient for force application and rotation.

7. A refrigerator dinner plate stand according to claim 6, characterized in that: and a sealing gasket is arranged on the inner wall of the upper cover (3).

8. A refrigerator dinner plate stand according to claim 7, characterized in that: the side of the supporting plate (2) contacting with the dinner plate is provided with a limit groove (27) for limiting the lower edge of the dinner plate.

9. A refrigerator dinner plate stand according to claim 8, characterized in that: and a blocking piece (28) for preventing the dinner plate from sliding out is arranged on the circumference of the supporting plate (2).

10. A refrigerator dinner plate stand according to claim 9, characterized in that: and the surface of the cutting (25) contacting with the inner wall of the refrigerator is provided with a non-slip pad.