CN215031375U

CN215031375U - Anti-blocking device of refrigerating machine

Info

Publication number: CN215031375U
Application number: CN202120595708.1U
Authority: CN
Inventors: 陆健
Original assignee: Anhui Xurui Refrigeration Equipment Co ltd
Current assignee: Anhui Xurui Refrigeration Equipment Co ltd
Priority date: 2021-03-22
Filing date: 2021-03-22
Publication date: 2021-12-07
Anticipated expiration: 2031-03-22

Abstract

The utility model provides a refrigerator anti-clogging device, including device body, air outlet and clean mechanism, the air outlet is seted up in the panel outside of device body, equidistant a plurality of flabellums have set firmly in the air outlet, clean mechanism installs in the below of air outlet to with the flabellum sliding connection; clean mechanism includes base, drive shaft, driven shaft, slide shaft and action bars, base and slide shaft parallel arrangement, and base and slide are epaxial to have seted up slide one and slide two respectively, and the one end of drive shaft is through a slider horizontal slip in slide two, other end rigid coupling arc disc, the one end of driven shaft is through second slider horizontal slip in slide one, and the other end rotates through the pivot and connects the slide shaft, a plurality of groups cleaning brush, every group have set firmly on the inner wall of slide shaft all set up the cavity of cladding flabellum in the cleaning brush, the surface that the cleaning brush was equipped with the brush hair contacts with the flabellum.

Description

Anti-blocking device of refrigerating machine

Technical Field

The utility model relates to a refrigeration plant technical field indicates a refrigerator anti-clogging device especially.

Background

The refrigerating device transfers the heat of the cooled object with lower temperature to the environment medium to obtain the cold, the heat transferred from the object with lower temperature is customarily called cold, the working medium participating in the thermodynamic process change (energy conversion and heat transfer) in the refrigerating device is called refrigerant, the refrigerating temperature range is usually above 120K, below 120K, the refrigerating device belongs to the deep low temperature technical range, and the refrigerating device is widely applied to industrial and agricultural production and daily life.

However, the air outlet of the existing refrigerating device is exposed and easily accumulates dust, and when the dust accumulated on the fan blades of the air outlet is too much, the air outlet is easily blocked, so that the refrigerating effect is poor.

Therefore, the utility model provides a refrigerator anti-clogging device to solve the problem that above-mentioned exists.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's shortcoming, provide a refrigerator anti-clogging device.

In order to solve the technical problem, the utility model provides a following technical scheme: the anti-blocking device for the refrigerating machine comprises a device body, an air outlet and a cleaning mechanism, wherein the air outlet is formed in the outer side of a panel of the device body, a plurality of fan blades are fixedly arranged in the air outlet at equal intervals, and the cleaning mechanism is arranged below the air outlet and is in sliding connection with the fan blades;

clean mechanism includes base, drive shaft, driven shaft, slide shaft and action bars, base and slide shaft parallel arrangement, and base and slide are epaxial to have seted up slide one and slide two respectively, and the one end of drive shaft is through a slider horizontal slip in slide two, other end rigid coupling arc disc, the one end of driven shaft is through second slider horizontal slip in slide one, and the other end rotates through the pivot and connects the slide shaft, a plurality of groups cleaning brush, every group have set firmly on the inner wall of slide shaft all set up the cavity of cladding flabellum in the cleaning brush, the surface that the cleaning brush was equipped with the brush hair contacts with the flabellum.

As an optimal technical scheme, the extrados of arc disc is equipped with the insection, the action bars is the rack bar of meshing arc disc, and the one end rigid coupling operating handle of action bars, and the other end is deepened elasticity inslot butt dog, the bottom of dog sets firmly the elasticity piece that resets.

As an optimal technical scheme, the sliding block is all installed at the both ends of slide-shaft, set up the sliding tray of sliding connection sliding block on the panel of device body.

As an optimized technical scheme of the utility model, the arc disc is connected through pivot and base rotation, and the arc disc sets up for concentric with the pivot.

The utility model discloses the beneficial effect who reaches is: the utility model provides a refrigerator anti-clogging device, through the clean mechanism that sets up, the operating handle is pressed to the accessible, it is rotatory to drive the arc disc, causes the sliding shaft rebound outside the air outlet, and the rebound of sliding shaft can be so that the dust on the cleaning brush clearance flabellum, loosens the operating handle, and under the effect that elasticity resets, the action bars resets, and the synchronous downstream of sliding shaft carries out secondary flabellum clearance work, convenient operation, effectively prevents the emergence of refrigerator jam problem.

The present invention will be described in more detail with reference to the accompanying drawings and examples.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

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

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

reference numbers in the figures: 1. a device body; 2. an air outlet; 3. a fan blade; 4. a base; 5. a drive shaft; 6. a driven shaft; 7. a slide shaft; 8. an operating lever; 9. a first slideway; 10. a second slideway; 11. a first sliding block; 12. an arc-shaped disc; 13. a rotating shaft; 14. a second slider; 15. a cleaning brush; 16. a cavity; 17. an operating handle; 18. an elastic groove; 19. a stopper; 20. an elastic reset member; 21. a slider; 22. a sliding groove.

Detailed Description

The terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like in the specification indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b): as shown in fig. 1-2, the anti-blocking device for a refrigerating machine provided by the present invention comprises a device body 1, an air outlet 2 and a cleaning mechanism, wherein the air outlet 2 is arranged outside the panel of the device body 1, a plurality of fan blades 3 are fixedly arranged in the air outlet 2 at equal intervals, and the cleaning mechanism is installed below the air outlet 2 and is connected with the fan blades 3 in a sliding manner;

the cleaning mechanism comprises a base 4, a driving shaft 5, a driven shaft 6, a sliding shaft 7 and an operating rod 8, wherein the base 4 and the sliding shaft 7 are arranged in parallel, a first slideway 9 and a second slideway 10 are respectively arranged on the base 4 and the sliding shaft 7, one end of the driving shaft 5 horizontally slides in the second slideway 10 through a first sliding block 11, the other end of the driving shaft 5 is fixedly connected with an arc-shaped disc 12, one end of the driven shaft 6 horizontally slides in the first slideway 9 through a second sliding block 14, the other end of the driven shaft is rotatably connected with the sliding shaft 7 through a rotating shaft 13, a plurality of groups of cleaning brushes 15 are fixedly arranged on the inner wall of the sliding shaft 7, a cavity 16 for coating the fan blade 3 is formed in each group of the cleaning brushes 15, and the surface of the cleaning brushes 15 provided with brush hairs is contacted with the fan blade 3;

after the refrigeration equipment is used for a long time, dust falls on the fan blades 3 in the air outlet 2, at the moment, a user presses the operating handle 17 downwards, the operating rod 8 extends into the elastic groove 18 downwards to force the stop block 19 to extrude the elastic resetting piece 20, in the process, the operating rod 8 moves downwards to enable the arc-shaped disc 12 meshed with the operating rod to rotate, the arc-shaped disc 12 rotates, the driving shaft 5 fixedly connected with the arc-shaped disc 12 rotates synchronously, and therefore the sliding shaft 7 moves upwards, and the cleaning brush 15 covering the fan blades 3 is fixedly arranged in the sliding shaft 7, so that the operation of cleaning the fan blades 3 can be finished; then, the user loosens the operating handle 17, the operating rod 8 is reset under the action of the elastic reset piece 20, the sliding shaft 7 synchronously moves downwards, secondary cleaning operation of the fan blades 3 is carried out, operation is convenient, and the problem of blockage of the refrigerator is effectively prevented.

Further, the extrados of arc disc 12 is equipped with the insection, action bars 8 is the rack bar of meshing arc disc 12, and the one end rigid coupling operating handle 17 of action bars 8, and the other end gos deep into in the elastic groove 18 butt dog 19, the bottom of dog 19 sets firmly elasticity piece 20 that resets, and it is effectual to reset, the operation of being convenient for is used.

Further, sliding blocks 21 are installed at two ends of the sliding shaft 7, a sliding groove 22 connected with the sliding blocks 21 in a sliding mode is formed in a panel of the device body 1, the limiting guiding effect is achieved, and the sliding shaft 7 can run more stably.

Further, arc disc 12 rotates through pivot 13 and is connected with base 4, and arc disc 12 and pivot 13 are concentric setting, and arc disc 12 rotates around pivot 13, can make arc disc 12 mesh action bars 8 all the time, the operation of being convenient for.

The working principle is as follows:

The above embodiments are merely to describe the preferred embodiments of the present invention, and are not to limit the scope of the present invention, and various modifications and improvements made by the technical solutions of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the design spirit of the present invention.

The utility model discloses the part that does not relate to all is the same with prior art or can adopt prior art to realize.

Claims

1. The anti-blocking device for the refrigerating machine is characterized by comprising a device body (1), an air outlet (2) and a cleaning mechanism, wherein the air outlet (2) is formed in the outer side of a panel of the device body (1), a plurality of fan blades (3) are fixedly arranged in the air outlet (2) at equal intervals, and the cleaning mechanism is arranged below the air outlet (2) and is in sliding connection with the fan blades (3);

the cleaning mechanism comprises a base (4), a driving shaft (5), a driven shaft (6), a sliding shaft (7) and an operating rod (8), the base (4) and the sliding shaft (7) are arranged in parallel, a first slideway (9) and a second slideway (10) are respectively arranged on the base (4) and the sliding shaft (7), one end of the driving shaft (5) horizontally slides in the second slideway (10) through a first sliding block (11), the other end is fixedly connected with an arc-shaped disc (12), one end of the driven shaft (6) horizontally slides in the first slideway (9) through a second sliding block (14), the other end of the driven shaft is rotatably connected with the sliding shaft (7) through a rotating shaft (13), a plurality of groups of cleaning brushes (15) are fixedly arranged on the inner wall of the sliding shaft (7), a cavity (16) for coating the fan blade (3) is arranged in each group of cleaning brushes (15), the surface of the cleaning brush (15) provided with the brush hair is contacted with the fan blade (3).

2. An anti-clogging device for refrigerator according to claim 1, characterized in that the arc-shaped disc (12) has teeth on its outer arc surface, the operating rod (8) is a rack rod engaging with the arc-shaped disc (12), and one end of the operating rod (8) is fixed on the operating handle (17) and the other end is inserted into the elastic groove (18) and abuts against the stopper (19), and the bottom of the stopper (19) is fixed with the elastic restoring member (20).

3. The anti-blocking device for the refrigerating machine as claimed in claim 1, wherein both ends of the sliding shaft (7) are provided with sliding blocks (21), and a panel of the device body (1) is provided with a sliding groove (22) connected with the sliding blocks (21) in a sliding manner.

4. Refrigerator anti-clogging device according to claim 1, characterized in that said arc-shaped disc (12) is rotatably connected to the base (4) by a rotating shaft (13), and the arc-shaped disc (12) and the rotating shaft (13) are concentrically arranged.