CN211601299U

CN211601299U - Dustproof refrigerating machine

Info

Publication number: CN211601299U
Application number: CN202020240197.7U
Authority: CN
Inventors: 王卫鹏
Original assignee: Fujian Anlan Refrigeration Equipment Co ltd
Current assignee: Fujian Anlan Refrigeration Equipment Co ltd
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2020-09-29
Anticipated expiration: 2030-03-03

Abstract

The utility model discloses a dustproof refrigerator in the technical field of refrigerator dust prevention, which comprises a refrigerator box body and a base, wherein the left side of the refrigerator box body is provided with a heat dissipation plate, the left side of the heat dissipation plate is provided with a fan mounting frame and a fan, the left side of the fan mounting frame is provided with a movable baffle plate, the movable baffle plate comprises a plurality of rotary baffle plates, the upper parts of the rotary baffle plates are hinged with a rapping device, the rapping device is movably connected with a vertical rod, the left side of the vertical rod is provided with a filter screen, the left side wall of the refrigerator box body is provided with heat dissipation holes, and the left side of the top of the base is provided with a dust collecting tank, the movable baffle plate is closed by arranging the movable baffle plate, so that the external dust is reduced to enter the, prevent that the filter screen from blockking up, use the dust in the dust collecting vat to carry out centralized processing after a period of time.

Description

Dustproof refrigerating machine

Technical Field

The utility model relates to a refrigerator technical field that prevents dust specifically is a dustproof refrigerator.

Background

The refrigerating unit is composed of compressor, condenser, expansion valve, evaporator and control system, and is a machine for transferring the heat of the cooled object with lower temp. to the environment medium to obtain cold quantity. The refrigerator need dispel the heat to it at the during operation, just can guarantee refrigerator normal operating, dispels the heat to the refrigerator through setting up fan and radiating hole, and among the prior art, impurity such as dust in the outside air gets into the refrigerator inside from the louvre easily, influences the refrigerator and normally works to the dust that gets into the refrigerator inside is difficult to the clearance.

Based on this, the utility model designs a dustproof refrigerator to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dustproof refrigerator to impurity such as the dust in solving above-mentioned outside air gets into the refrigerator easily inside, influences the normal work of refrigerator, and the dust is difficult to the problem of clearance.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dustproof refrigerator, includes refrigerator box and base, refrigerator box left side is provided with the heating panel, the heating panel left side is provided with fan mounting bracket, install the fan in the fan mounting bracket, fan mounting bracket left side is provided with adjustable fender, adjustable fender includes a plurality of rotatory separation blades, rotatory separation blade upper portion articulates there is rapping device, rapping device and pole setting swing joint, the pole setting left side is provided with the filter screen, the louvre has been seted up on the refrigerator box left side wall, base top left side is provided with the dust collecting vat, the base top with the dust collecting vat corresponds position fretwork.

Preferably, the movable baffle comprises an outer frame, the top parts of the front side and the rear side of the outer frame are respectively provided with a motor, the end part of a rotating shaft of the motor is provided with a driving wheel, the driving wheel is connected with a driven wheel in a meshing manner, a transition wheel is arranged between the two driven wheels, a pair of front-rear corresponding driven wheels is provided with a rotating shaft, and the outer wall of the rotating shaft is sleeved with a rotating separation blade.

Preferably, rapping device includes the movable rod, movable rod left side tip is provided with the mounting groove, be provided with the sliding tray in the mounting groove, sliding connection has the slide bar on the sliding tray, slide bar left side tip is provided with shakes and beats the ball, the sliding tray outer wall has cup jointed first spring, first spring one end connect in mounting groove inner wall, the other end connect in shake and beat on the ball.

Preferably, a through hole is formed in the vertical rod, second springs are respectively arranged on the upper side and the lower side of the through hole, the other end of each second spring is connected with a baffle, and a movable rod is slidably connected between the upper baffle and the lower baffle.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has reasonable structural design, on one hand, by arranging the movable baffle, when the refrigerator does not work, the movable baffle is closed, thereby reducing the influence of external dust entering the refrigerator to the normal work of the refrigerator; on the other hand sets up rapping device, shakes and beats the filter screen, drops the dust on the filter screen and gets into the dust collecting vat, prevents that the filter screen from blockking up the normal work of influence refrigerator, uses after a period to concentrate the processing, convenient operation to the dust in the dust collecting vat.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is an enlarged schematic view of the structure at A of the present invention;

FIG. 3 is a front view of the structure of the movable baffle of the present invention;

FIG. 4 is a schematic view of the rapping device of the present invention;

fig. 5 is the schematic view of the assembly relationship between the movable rod and the vertical rod of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a refrigerator cabinet; 2. a base; 3. a heat dissipation plate; 4. a movable baffle; 5. rotating the baffle plate; 6. erecting a rod; 7. a filter screen; 8. a fan mounting bracket; 9. a fan; 10. a rapping device; 11. heat dissipation holes; 12. a dust collection tank; 13. an outer frame; 14. a rotating shaft; 15. a driven wheel; 16. a motor; 17. a driving wheel; 18. a transition wheel; 19. a movable rod; 20. mounting grooves; 21. a first spring; 22. vibrating and hitting the ball; 23. a through hole; 24. a second spring; 25. a baffle plate; 26. a sliding groove; 27. a slide bar.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a dustproof refrigerator comprises a refrigerator body 1 and a base 2, a refrigerator set is placed in the refrigerator body 1, a heat dissipation plate 3 is arranged on the left side of the refrigerator body 1, heat generated by the refrigerator is transferred to the heat dissipation plate 3, a fan mounting rack 8 is arranged on the left side of the heat dissipation plate 3, a fan 9 is installed in the fan mounting rack 8, air flow is accelerated through the fan 9, heat dissipation of the heat dissipation plate 3 is promoted, a movable baffle 4 is arranged on the left side of the fan mounting rack 8, the movable baffle 4 comprises a plurality of rotating separation blades 5, a rapping device 10 is hinged to the upper portions of the rotating separation blades 5, the rapping device 10 is movably connected with a vertical rod 6, a filter screen 7 is arranged on the left side of the vertical rod 6, a heat dissipation hole 11 is formed in the left side wall of the refrigerator body 1, dust 12 is arranged, after a period of use, the dust in the dust collection tank 12 is subjected to a collective treatment.

The movable baffle 4 comprises an outer frame 13, motors 16 are arranged at the tops of the front side and the rear side of the outer frame 13, a driving wheel 17 is arranged at the end part of a rotating shaft of each motor 16, driven wheels 15 are connected with the driving wheel 17 in a meshed mode, a transition wheel 18 is arranged between every two driven wheels 15, a rotating shaft 14 is arranged between a pair of corresponding driven wheels 15 in the front and rear directions, a rotating baffle 5 is sleeved on the outer wall of each rotating shaft 14, the rotating baffle 5 is controlled to rotate anticlockwise through the motors 16, when the refrigerator does not work, the movable baffle 4 is in a closed state; the rapping device 10 comprises a movable rod 19, a mounting groove 20 is formed in the left end portion of the movable rod 19, a sliding groove 26 is formed in the mounting groove 20, a sliding rod 27 is connected to the sliding groove 26 in a sliding mode, a rapping ball 22 is arranged at the left end portion of the sliding rod 27, a first spring 21 is sleeved on the outer wall of the sliding groove 26, one end of the first spring 21 is connected to the inner wall of the mounting groove 20, the other end of the first spring is connected to the rapping ball 22, the rapping device 10 is used for rapping the filter screen 7, dust on the filter screen 7 is knocked down to enter a dust collecting groove; the vertical rod 6 is provided with a through hole 23, the upper side and the lower side of the through hole 23 are respectively provided with a second spring 24, the other end of the second spring 24 is connected with a baffle 25, a movable rod 19 is slidably connected between the upper baffle 25 and the lower baffle 25, the upper position and the lower position of the movable rod 6 can be changed when the movable rod 19 moves left and right, and the movable rod 19 can stably move by arranging the baffles 25 and the second springs 24.

One specific application of this embodiment is: when the refrigerator works, the rotary baffle plates 5 are inclined, the movable baffle plate 4 is in an open state, and air passes through gaps between the inclined rotary baffle plates 5; when the refrigerator stops working, under the control of the motor 16, the driving wheel 17 rotates, the driving wheel 17 drives the driven wheel 15 and the transition wheel 18 to rotate, the rotating shaft 14 rotates under the drive of the driven wheel 15, the rotating baffle 5 rotates, when the rotating baffle 5 is in a vertical state, the movable baffle 4 is closed, the gap between the adjacent rotating baffles 5 is closed, and dust is prevented from entering the refrigerator; because the movable rod 19 is hinged to the rotary catch 5, when the rotary catch 5 rotates, the movable rod 19 moves leftwards, the sliding groove 26 moves leftwards along the sliding rod 27, the first spring 21 is compressed, when the sliding groove 26 reaches a limit position, the sliding groove 26 and the sliding rod 27 move leftwards simultaneously, the compression amount of the first spring 21 reaches the maximum, when the rotary catch 5 is in a vertical state and the movable baffle 4 is closed, the movable rod 19 stops moving leftwards, the first spring 21 recovers deformation, the sliding rod 27 is driven to move leftwards along the sliding groove 26, the sliding rod 27 drives the vibration ball 22 to move leftwards, the vibration ball 22 performs vibration on the filter screen 7, dust on meshes of the filter screen 7 is loosened and falls onto a slope of the dust collecting tank 12 below, and slides down to the bottom of the dust collecting tank 12 along the slope, and dust in the dust collecting tank 12 is subjected to centralized treatment after being used for a.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a dustproof refrigerator, includes refrigerator box (1) and base (2), its characterized in that: refrigerator box (1) left side is provided with heating panel (3), heating panel (3) left side is provided with fan mounting bracket (8), install fan (9) in fan mounting bracket (8), fan mounting bracket (8) left side is provided with adjustable fender (4), adjustable fender (4) include a plurality of rotatory separation blade (5), rotatory separation blade (5) upper portion articulates there is rapping device (10), rapping device (10) and pole setting (6) swing joint, pole setting (6) left side is provided with filter screen (7), louvre (11) have been seted up on refrigerator box (1) left side wall, base (2) top left side is provided with dust collecting vat (12), base (2) top with dust collecting vat (12) correspond the position fretwork.

2. A dustproof refrigerator according to claim 1, characterized in that: the movable baffle (4) comprises an outer frame (13), motors (16) are arranged at the tops of the front side and the rear side of the outer frame (13), driving wheels (17) are arranged at the end parts of rotating shafts of the motors (16), driven wheels (15) are meshed and connected with the driving wheels (17), transition wheels (18) are arranged between the driven wheels (15), a pair of front and rear corresponding rotating shafts (14) are arranged between the driven wheels (15), and rotating retaining pieces (5) are sleeved on the outer wall of each rotating shaft (14).

3. A dustproof refrigerator according to claim 1, characterized in that: rapping device (10) include movable rod (19), movable rod (19) left side tip is provided with mounting groove (20), be provided with sliding tray (26) in mounting groove (20), sliding connection has slide bar (27) on sliding tray (26), slide bar (27) left side tip is provided with shakes and beats ball (22), sliding tray (26) outer wall has cup jointed first spring (21), first spring (21) one end connect in mounting groove (20) inner wall, the other end connect in shake and beat on ball (22).

4. A dustproof refrigerator according to claim 1, characterized in that: the novel vertical rod is characterized in that a through hole (23) is formed in the vertical rod (6), second springs (24) are arranged on the upper side and the lower side of the through hole (23) respectively, the other ends of the second springs (24) are connected with baffle plates (25), and a movable rod (19) is connected between the upper baffle plate and the lower baffle plate (25) in a sliding mode.