CN213396090U

CN213396090U - Explosion-proof refrigerator with double cold storage and freezing temperature zones

Info

Publication number: CN213396090U
Application number: CN202022390107.5U
Authority: CN
Inventors: 叶秀峰
Original assignee: Yeqi Shanghai Electric Appliance Co ltd
Current assignee: Yeqi Shanghai Electric Appliance Co ltd
Priority date: 2020-10-25
Filing date: 2020-10-25
Publication date: 2021-06-08
Anticipated expiration: 2030-10-25

Abstract

The utility model discloses a cold storage and freezing double-temperature-zone explosion-proof refrigerator, which comprises a positioning plate, wherein the upper end surface of the positioning plate is fixedly provided with a body, the inner top wall and the inner bottom wall of the body are provided with bearings, the inside of the bearings is rotatably connected with a rotating shaft, the rotating shaft is sleeved with a movable plate, the lower end surface of the movable plate is fixedly provided with a fixing part, the lower end surface of the fixing part is fixedly provided with a hook, the side wall of the movable plate is fixedly provided with a fixing frame, the inside of the fixing frame is provided with a connecting shaft, the connecting shaft is sleeved with a pulley, the pulley is slidably connected with a chute, the lower part of the rotating shaft is sleeved with a driven wheel, the driven wheel is rotatably connected with a driving tooth, the outer end surface of the driving tooth is movably connected with a rotating rod, the door body is installed in the front of body, the utility model discloses can be to body inner space utilization height, and operation easy operation.

Description

Explosion-proof refrigerator with double cold storage and freezing temperature zones

Technical Field

The utility model belongs to the technical field of the refrigerator, concretely relates to explosion-proof refrigerator of cold-stored freezing dual temperature district.

Background

A refrigerator (refrigerator) is a kind of refrigerating equipment that maintains a constant low temperature, and is also a kind of domestic product that maintains food or other articles in a constant low temperature cold state. The refrigerator body is internally provided with a cabinet or a box frozen by a compressor and an ice maker and a storage box with a refrigerating device. The invention can be traced back to the nineteenth century, and the first artificial refrigeration household refrigerator in the world is produced in 1879, and after years of development and innovation, the household refrigerator is produced in the last half of the 20 th century and 50 th century in China.

However, various kinds of problems still exist in various refrigerators in the market, the internal structure of the explosion-proof refrigerator in the prior art is fixed, interval adjustment cannot be performed, the structure is unreasonable, the space utilization rate is low, and certain limitations exist.

Disclosure of Invention

An object of the utility model is to provide an explosion-proof refrigerator of cold-stored freezing dual temperature district 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: an explosion-proof refrigerator with double temperature zones for cold storage and refrigeration comprises a positioning plate, wherein a body is fixedly arranged on the upper end face of the positioning plate, bearings are arranged on the inner top wall and the inner bottom wall of the body, a rotating shaft is rotatably connected inside the bearings, a movable plate is sleeved on the rotating shaft, a fixing part is fixedly arranged on the lower end face of the movable plate, a hook is fixedly arranged on the lower end face of the fixing part, a fixing frame is fixedly arranged on the side wall of the movable plate, a connecting shaft is arranged inside the fixing frame, a pulley is sleeved on the connecting shaft and is slidably connected with a chute, the chute is arranged on the inner side wall of the body, a driven wheel is sleeved on the lower part of the rotating shaft and is rotatably connected with a driving tooth, a rotating rod is movably connected on the outer end face of the driving tooth, a water accumulating tank is slidably connected, the front of the body is provided with a door body.

Preferably, the inner top wall and the inner bottom wall of the body are provided with counter bores, and the bearing is in interference fit with the counter bores.

Preferably, the circumferential surface of the rotating shaft is provided with external threads, the interior of the moving plate is provided with threaded holes, and the rotating shaft is connected with the moving plate through threads.

Preferably, the fixing frame is of a U-shaped structure, the fixing frame is internally provided with a mounting hole, and the connecting shaft is arranged in the mounting hole.

Preferably, the width of the sliding groove is consistent with the thickness of the pulley.

Preferably, the driven wheel and the driving tooth both adopt tapered teeth.

Preferably, a groove is formed in the center of the outer end face of the driving tooth, a clamping block is fixedly mounted at the inner end of the rotating rod, and the clamping block is buckled in the groove.

Preferably, the upper end face of the positioning plate is provided with a slideway, and the lower end of the water collecting tank is in sliding connection with the slideway.

Preferably, the door body is symmetrically provided with two fans.

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

(1) this explosion-proof refrigerator of cold-stored freezing dual temperature district, the circumferential surface of pivot is equipped with the external screw thread, and the inside of movable plate is equipped with the screw hole, and the pivot is connected through the screw thread with the movable plate, can adjust the vertical height of movable plate through the rotation of pivot to can satisfy the practical requirement of the product of co-altitude not, to the inner space make full use of body, the practicality is strong.

(2) This explosion-proof refrigerator of cold-stored freezing dual temperature district, the outer terminal surface center department of initiative tooth is equipped with the recess, and the inner fixed mounting of bull stick has the fixture block, and the fixture block lock joint is in the recess, is convenient for carry out the dismouting with bull stick and initiative tooth through this kind of setting, and can drive the initiative tooth and rotate under the effect of bull stick, can drive under the effect of initiative tooth and rotate from the driving wheel, easy operation.

Drawings

Fig. 1 is a perspective view of the body of the present invention;

fig. 2 is a front sectional view of the present invention;

fig. 3 is a perspective view of the middle moving plate of the present invention;

fig. 4 is a perspective view of the middle fixing frame of the present invention;

fig. 5 is a front view of the present invention.

In the figure: 1. positioning a plate; 2. a body; 3. a bearing; 4. a rotating shaft; 5. moving the plate; 6. a fixing member; 7. hooking; 8. a fixed mount; 9. a connecting shaft; 10. a pulley; 11. a chute; 12. a driven wheel; 13. a driving tooth; 14. a rotating rod; 15. a water accumulation tank; 16. a refrigerator; 17. a door body.

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. 1-5, the utility model provides a double temperature zone explosion-proof refrigerator for refrigeration and freezing, which comprises a positioning plate 1, a body 2 is fixedly installed on the upper end face of the positioning plate 1, a bearing 3 is installed on the inner top wall and the inner bottom wall of the body 2, a rotating shaft 4 is rotatably connected with the inside of the bearing 3, a moving plate 5 is sleeved on the rotating shaft 4, a fixing member 6 is fixedly installed on the lower end face of the moving plate 5, a hook 7 is fixedly installed on the lower end face of the fixing member 6, a fixing frame 8 is fixedly installed on the side wall of the moving plate 5, a connecting shaft 9 is installed inside the fixing frame 8, a pulley 10 is sleeved on the connecting shaft 9, the pulley 10 is slidably connected with a chute 11, the chute 11 is arranged on the inner side wall of the body 2, a driven wheel 12 is sleeved on the lower part of the rotating shaft 4, a driving tooth 13 is rotatably connected with, the refrigerator 16 is installed at the center of the inner top wall of the body 2, and the door body 17 is installed on the front surface of the body 2.

In this embodiment, preferably, the inner top wall and the inner bottom wall of the body 2 are provided with counter bores, the bearing 3 is in interference fit with the counter bores, the bearing 3 is convenient to disassemble and assemble through the arrangement, and the rotation of the rotating shaft 4 is not influenced under the action of the bearing 3 and the fixing effect is achieved.

In this embodiment, preferably, the circumferential surface of the rotating shaft 4 is provided with external threads, the inside of the moving plate 5 is provided with threaded holes, the rotating shaft 4 is connected with the moving plate 5 through threads, and the vertical height of the moving plate 5 can be adjusted through the rotation of the rotating shaft 4, so that the practical requirements of products with different heights can be met, the internal space of the body 2 is fully utilized, and the practicability is high.

In this embodiment, preferably, the fixing frame 8 is a U-shaped structure, and the fixing frame 8 is provided with a mounting hole inside, and the connecting shaft 9 is disposed in the mounting hole, so that the connecting shaft 9 and the pulley 10 can be fixed under the action of the fixing frame 8.

In this embodiment, preferably, the width of the sliding groove 11 is equal to the thickness of the pulley 10, the pulley 10 can be limited under the action of the sliding groove 11, so that the pulley is not easy to shift, and the pulley 10 moves in the sliding groove 11, so that the moving smoothness can be ensured.

In this embodiment, it is preferable that the driven wheel 12 and the driving tooth 13 both adopt tapered teeth, and the tapered teeth can ensure stability during movement and prevent a thread slipping phenomenon.

In this embodiment, preferably, a groove is formed in the center of the outer end face of the driving tooth 13, a fixture block is fixedly mounted at the inner end of the rotating rod 14, and the fixture block is fastened in the groove, so that the rotating rod 14 and the driving tooth 13 can be conveniently detached, the driving tooth 13 can be driven to rotate under the action of the rotating rod 14, the driven wheel 12 can be driven to rotate under the action of the driving tooth 13, and the operation is simple.

In this embodiment, preferably, the upper end surface of the positioning plate 1 is provided with a slide way, the lower end of the water collecting tank 15 is slidably connected with the slide way, the generated wastewater can be collected under the action of the water collecting tank 15, and the water collecting tank 15 is convenient to disassemble and assemble.

In this embodiment, preferably, the door 17 is symmetrically provided with two leaves, and the door 17 is opened and closed to facilitate taking and placing of the internal material.

The utility model discloses a theory of operation and use flow: when the device is used, the refrigerator 16 is opened, the bearing 3 is installed on the inner top wall and the inner bottom wall of the body 2, the rotating shaft 4 is connected to the inside of the bearing 3 in a rotating mode, the counter bores are formed in the inner top wall and the inner bottom wall of the body 2, the bearing 3 is in interference fit with the counter bores, the bearing 3 can be conveniently disassembled and assembled through the arrangement, the rotating shaft 4 is not influenced and has a fixing effect under the effect of the bearing 3, the moving plate 5 is sleeved on the rotating shaft 4, external threads are arranged on the circumferential surface of the rotating shaft 4, a threaded hole is formed in the moving plate 5, the rotating shaft 4 is connected with the moving plate 5 through threads, the vertical height of the moving plate 5 can be adjusted through the rotation of the rotating shaft 4, the practical requirements of products with different heights can be met, the internal space of the body 2 is fully utilized, the practicability is high, the pulley 10 is sleeved on the connecting shaft 9, the fixing frame 8 is of a U-shaped structure, a mounting hole is formed in the fixing frame 8, the connecting shaft 9 is arranged in the mounting hole, the connecting shaft 9 and the pulley 10 can be fixed under the action of the fixing frame 8, the pulley 10 is connected with the sliding groove 11 in a sliding mode, the width of the sliding groove 11 is consistent with the thickness of the pulley 10, the pulley 10 can be limited under the action of the sliding groove 11 and is not prone to deviation, the pulley 10 can move in the sliding groove 11 through the pulley 10, the moving smoothness of the pulley can be guaranteed, the driven wheel 12 is sleeved on the lower portion of the rotating shaft 4, the driven wheel 12 is rotatably connected with the driving tooth 13, the driven wheel 12 and the driving tooth 13 both adopt conical teeth, the stability during moving can be guaranteed through the arrangement of the conical teeth, the wire slipping phenomenon is not prone to occur, the rotating rod 14 is movably connected to the outer end face of the driving tooth 13, inner fixed mounting of bull stick 14 has the fixture block, the fixture block lock joint is in the recess, be convenient for carry out the dismouting with bull stick 14 and initiative tooth 13 through this kind of setting, and can drive initiative tooth 13 and rotate under the effect of bull stick 14, can drive driven wheel 12 and rotate under the effect of initiative tooth 13, and is simple in operation, 1 up end sliding connection of locating plate has ponding groove 15, the up end of locating plate 1 is equipped with the slide, the lower extreme and the slide sliding connection of ponding groove 15, can collect the waste water that produces under the effect of ponding groove 15, and be convenient for carry out the dismouting to ponding groove 15.

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 an explosion-proof refrigerator of cold-stored freezing dual temperature district, includes locating plate (1), its characterized in that: the upper end face of the positioning plate (1) is fixedly provided with a body (2), the inner top wall and the inner bottom wall of the body (2) are provided with bearings (3), the inside of each bearing (3) is rotatably connected with a rotating shaft (4), the rotating shaft (4) is sleeved with a movable plate (5), the lower end face of each movable plate (5) is fixedly provided with a fixing piece (6), the lower end face of each fixing piece (6) is fixedly provided with a hook (7), the side wall of each movable plate (5) is fixedly provided with a fixing frame (8), the inside of each fixing frame (8) is provided with a connecting shaft (9), each connecting shaft (9) is sleeved with a pulley (10), each pulley (10) is slidably connected with a sliding groove (11), the sliding groove (11) is formed in the inner side wall of the body (2), the lower part of the rotating shaft (4) is sleeved with a driven wheel (12), and each driven wheel (, the outer end face of the driving tooth (13) is movably connected with a rotating rod (14), the upper end face of the positioning plate (1) is connected with a water accumulating tank (15) in a sliding mode, a refrigerator (16) is installed at the center of the inner top wall of the body (2), and a door body (17) is installed on the front face of the body (2).

2. A refrigerating and freezing dual-temperature-zone explosion-proof refrigerator as claimed in claim 1, wherein: the inner top wall and the inner bottom wall of the body (2) are provided with counter bores, and the bearing (3) is in interference fit with the counter bores.

3. A refrigerating and freezing dual-temperature-zone explosion-proof refrigerator as claimed in claim 1, wherein: the circumference surface of pivot (4) is equipped with the external screw thread, and the inside of movable plate (5) is equipped with the screw hole, and pivot (4) are connected through the screw thread with movable plate (5).

4. A refrigerating and freezing dual-temperature-zone explosion-proof refrigerator as claimed in claim 1, wherein: the fixing frame (8) is of a U-shaped structure, a mounting hole is formed in the fixing frame (8), and the connecting shaft (9) is arranged in the mounting hole.

5. A refrigerating and freezing dual-temperature-zone explosion-proof refrigerator as claimed in claim 1, wherein: the width of the sliding groove (11) is consistent with the thickness of the pulley (10).

6. A refrigerating and freezing dual-temperature-zone explosion-proof refrigerator as claimed in claim 1, wherein: the driven wheel (12) and the driving tooth (13) both adopt conical teeth.

7. A refrigerating and freezing dual-temperature-zone explosion-proof refrigerator as claimed in claim 1, wherein: a groove is formed in the center of the outer end face of the driving tooth (13), a clamping block is fixedly mounted at the inner end of the rotating rod (14), and the clamping block is buckled in the groove.

8. A refrigerating and freezing dual-temperature-zone explosion-proof refrigerator as claimed in claim 1, wherein: the upper end face of the positioning plate (1) is provided with a slideway, and the lower end of the water collecting tank (15) is connected with the slideway in a sliding manner.

9. A refrigerating and freezing dual-temperature-zone explosion-proof refrigerator as claimed in claim 1, wherein: the door body (17) is symmetrically provided with two fans.