Refrigerator with descaling function

Abstract

The refrigerating machine with the descaling function comprises a refrigerating machine body, a plurality of connecting frames are arranged in the refrigerating machine body, and refrigerating tube plates are fixedly installed from the frame opening of each connecting frame into the frame in an inserted mode to form a refrigerating plate; each refrigerating plate is provided with a cleaning block, a rectangular frame sleeve of each cleaning block is installed on the corresponding refrigerating plate in a sliding mode, a cleaning brush of each cleaning block is fixed to the corresponding rectangular frame, the bristle face of each cleaning brush makes contact with the plate face of the corresponding refrigerating pipe plate, and the rectangular frames of the cleaning blocks are driven by a driving mechanism to slide along the refrigerating plates. Compared with an existing refrigerator, the overall practicability of the refrigerator can be improved through design.

Description

Technical Field

[0001] The invention relates to the technical field of refrigerators, in particular to a refrigerator with a descaling function. Background Art

[0002] A refrigeration machine is a machine that transfers heat from a cooled object with a lower temperature to the ambient medium to obtain cooling capacity. The heat transferred from the object with a lower temperature is usually called cooling capacity.

[0003] After searching, announcement number CN215216847U discloses a refrigerator with an alarm function, including a chassis and internal components, the bottom of the chassis inner cavity is fixedly connected to the bottom of the internal components, one side of the chassis inner cavity is fixedly connected to a drive box, and the bottom of the drive box inner cavity is fixedly connected to a motor through a support plate, the output end of the motor is fixedly connected to a threaded rod through a coupling, and the top of the threaded rod is rotatably connected to the top of the drive box inner cavity through a bearing. The present invention relates to the field of refrigerator technology. The refrigerator with an alarm function can dry the refrigerator after work is completed, and clean the pipe positions that are prone to corrosion, thereby ensuring the normal use of the refrigerator next time, avoiding corrosion of refrigerator components caused by moisture, and increasing the service life of the refrigerator to a certain extent. It is highly practical and can alarm when the temperature is too high, thereby improving the safety of the use of the refrigerator. Its defect is that: compared with the refrigerator in the patent, the corroded pipe can be effectively cleaned during use, but it is more cumbersome to clean the dirt on the refrigeration coil, and the dirt on the refrigeration coil cannot be effectively and quickly removed. Therefore, it is particularly important to improve the existing refrigerator and design a new refrigerator with a descaling function to solve the above-mentioned technical defects and improve the practicality of the overall refrigerator. Summary of the invention

[0004] The present invention provides a refrigerator with a descaling function. The device can scrape away dirt and impurities on the surface of a refrigeration tube plate through a cleaning block, thereby greatly increasing the efficiency of scraping and cleaning the dirt on the refrigeration coil. At the same time, when the refrigeration tube plate needs to be maintained or replaced, it can also be conveniently replaced, thereby improving the overall practicality of the refrigerator to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above object, the technical solution adopted by the present invention is: A refrigerator with a descaling function comprises a refrigerator body (1), wherein a plurality of connection frames (3) are arranged inside the refrigerator body (1), wherein one side of each connection frame (3) is a frame opening, and a refrigeration tube plate (4) is respectively inserted and fixedly installed from the frame opening of each connection frame (3) into the frame, and a refrigeration plate is formed by the connection frame (3) and the refrigeration tube plate (4); each refrigeration plate is respectively provided with a cleaning block (9), wherein the cleaning block (9) comprises a frame-shaped frame and a cleaning brush, wherein a rectangular frame sleeve of the cleaning block (9) is slidably installed on the refrigeration plate, the cleaning brush of the cleaning block (9) is fixed to the rectangular frame, and a brush surface of the cleaning brush contacts a plate surface of the refrigeration tube plate (4), and each connection frame (3) is also provided with a driving mechanism, and the driving mechanism drives the rectangular frame of the cleaning block (9) to slide along the refrigeration plate.

[0006] Furthermore, the inner walls of the two side frame edges of the connecting frame (3) adjacent to the frame opening respectively have limiting grooves (14), and the side edges of the refrigeration tube plate (4) corresponding to the limiting grooves (14) are respectively inserted into the limiting grooves (14); each side frame edge of the connecting frame (3) having the limiting grooves (14) is also respectively installed with an elastic pin connector (15), and the elastic pin connector (15) includes an elastically retractable pin column (16), and the pin column (16) is inserted into the limiting groove (14) of the corresponding frame edge of the connecting frame (3) and is pinned into the corresponding side edge of the refrigeration tube plate (4), thereby fixing the refrigeration tube plate (4) in the frame of the connecting frame (3).

[0007] Furthermore, a space is left between the frame edge of the connection frame (3) opposite to the frame opening and the corresponding side edge of the refrigeration tube plate (4) to form a through groove (13).

[0008] Furthermore, each connection frame (3) is arranged in the same refrigeration seat (2) in the refrigeration machine body (1), and one side of the frame of each connection frame (3) forms the frame opening on the corresponding side of the refrigeration seat (2); the refrigeration seat (2) is provided with a sliding groove (12) at the frame edge position adjacent to the frame opening corresponding to each connection frame (3), and the sliding groove (12) is parallel to the corresponding frame edge of the corresponding connection frame (3); the rectangular frame of the cleaning block (9) has two symmetrical frame edges that pass through the sliding grooves (12) on both sides of the corresponding connection frame (3) in a one-to-one correspondence, and the two symmetrical frame edges of the rectangular frame of the cleaning block (9) are relatively slidably matched with the corresponding sliding grooves (12).

[0009] Furthermore, the driving mechanism comprises a positive and negative screw (5), two groups of rocker mechanisms, two groups of moving blocks (6), a guide block (11), and a driving motor; one end of the positive and negative screw (5) is rotatably connected to the guide block (11), the driving motor is mounted on the guide block (11), and the output shaft of the driving motor is connected to one end of the positive and negative screw (5); the two groups of moving blocks (6) are respectively screwed and mounted on the positive and negative screw (5) through threaded through holes; the two groups of rocker mechanisms are respectively arranged on two symmetrical sides of the positive and negative screw (5); each group of rocker mechanisms comprises two connecting rods (7) and a connecting block (8); one end of the two connecting rods (7) in each group of rocker mechanisms is respectively rotatably connected to two ends of the connecting block (8); the other ends of the two connecting rods (7) in each group of rocker mechanisms are respectively rotatably connected to the two moving blocks (6); the connecting block (8) of one group of rocker mechanisms is fixed to the connecting frame (3), and the connecting block (8) of the other group of rocker mechanisms is fixedly connected to the rectangular frame of the cleaning block (9).

[0010] Compared with the prior art, the present invention has the following advantages: 1. In the present invention, through the design of the cleaning block, the driving motor is started to drive the forward and reverse screw rods to rotate, so that the moving block can be displaced, and the rotating rods of the two groups of rocker mechanisms are driven to rotate, so that the connecting blocks of the two groups of rocker mechanisms can be displaced, and the connecting blocks of one group of rocker mechanisms are fixedly connected to the connecting frame, so that the forward and reverse screw rods, the other group of rocker mechanisms, the two moving blocks, the guide block, and the motor can be displaced as a whole, thereby driving the cleaning block to be displaced, and the cleaning brush of the cleaning block can be used to scrape off the dirt and impurities on the surface of the refrigeration tube plate, thereby greatly increasing the efficiency of scraping and cleaning the dirt on the refrigeration coil, and when the cleaning block cleans the refrigeration tube plate, the dirt is introduced into the inside of the through groove, and can be collected by the collection box, so that it can be conveniently processed.

[0011] 2. In the present invention, through the design of the limit groove and the sleeve, when the refrigeration tube plate is connected to the connecting frame, the pin of the elastic pin connector is pulled so that the side of the refrigeration tube plate can be separated from the limit groove, and the pin of the elastic pin connector is loosened. The pin is pinned into the side of the refrigeration tube plate located in the limit groove under the elastic action, so that the refrigeration tube plate can be fixed to the connecting frame, which is convenient for assembly. When the refrigeration tube plate needs to be maintained or replaced, it can also be conveniently replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0013] Figure 2 It is a schematic diagram of the structure of the refrigeration base of the present invention.

[0014] Figure 3 This is a schematic diagram of the cleaning block structure of the present invention.

[0015] Figure 4 It is a schematic diagram of the connection frame structure of the present invention.

[0016] Figure 5 It is a schematic diagram of the internal structure of the sleeve of the present invention. DETAILED DESCRIPTION

[0017] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0018] See also Figure 1-Figure 5 The present invention provides a refrigerator with a descaling function, comprising a refrigerator body 1, a refrigerator seat 2 is arranged inside the refrigerator body 1, frame-shaped areas are arranged on both sides of the refrigerator seat 2 in the X direction, the frame-shaped areas serve as connection frames 3, and a frame opening is formed on one side of the frame in the X direction of each connection frame 3 at the corresponding side of the refrigerator seat 2. A refrigeration tube sheet 4 is respectively inserted and fixedly installed from the frame opening of each connection frame 3 to the frame of the connection frame 3, and a refrigeration plate is formed by the connection frame 3 and the refrigeration tube sheet 4.

[0019] A driving mechanism is respectively configured at the bottom of each connection frame 3, and the driving mechanism includes a positive and negative screw rod 5, two sets of rocker mechanisms, two sets of moving blocks 6, a guide block 11, and a driving motor. The positive and negative screw rod 5 is axially oriented in the Y direction, and the positive and negative screw rod 5 crosses the corresponding bottom frame surface of the connection frame 3 along the Y direction. One end of the positive and negative screw rod 5 is rotatably connected to the guide block 11, and the driving motor is fixedly installed on the guide block 11, and the output shaft of the driving motor is connected to one end of the positive and negative screw rod 5. The two sets of moving blocks 6 are respectively screwed and installed on the positive and negative screw rod 5 through threaded through holes, and the threaded through holes of the two sets of moving blocks 6 have opposite rotation directions.

[0020] The two groups of rocker mechanisms are respectively arranged on the two sides of the forward and reverse screw rods 5 in the X direction. Each group of rocker mechanisms includes two connecting rods 7 and a connecting block 8. One end of the two connecting rods 7 in each group of rocker mechanisms is rotatably connected to the two ends of the connecting block 8, and the other end of the two connecting rods 7 in each group of rocker mechanisms is rotatably connected to the corresponding sides of the two moving blocks 6 in the X direction.

[0021] In the movable seat 2, a movable groove 10 and a sliding groove 12 are respectively provided at the outer side of the frame edge corresponding to each adjacent frame opening of the connecting frame 3. The movable groove 10 and the sliding groove 12 are parallel to the corresponding side frame edge of the connecting frame 3, so that the movable groove 10 and the sliding groove 12 extend along the X direction. The guide block 11 in the driving mechanism configured for each connecting frame 3 is slidably assembled in the movable groove 10 of the corresponding connecting frame 3.

[0022] Each connection frame 3 is respectively provided with a cleaning block 9, each cleaning block 9 includes a rectangular frame and a cleaning brush, the rectangular frame of the cleaning block 9 is sleeved on the refrigeration plate formed by the corresponding connection frame 3 and the refrigeration tube plate 4, the upper horizontal frame edge of the rectangular frame of each cleaning block 9 crosses the corresponding top plate surface of the refrigeration tube plate 4 along the Y direction, the lower horizontal frame edge of the rectangular frame of each cleaning block 9 is fixed to the connection block 8 of one of the rocker mechanisms in the corresponding driving mechanism, and the connection block 8 of another group of rocker mechanisms in the driving mechanism is fixed to the bottom of the frame edge of one side of the Y direction of the corresponding connection frame 3. The two vertical frame edges of the rectangular frame of each cleaning block 9 respectively vertically penetrate the two sliding grooves 12 of the corresponding connection frame 3, and the two vertical frame edges of the rectangular frame of the cleaning block 9 respectively slide relative to the corresponding sliding groove 12. The cleaning brush of the cleaning block 9 is fixed to the X-direction side of the upper horizontal frame edge of the rectangular frame, and the bristle surface of the cleaning brush contacts the top plate surface of the refrigeration tube plate 4.

[0023] In this embodiment, a threaded hole is provided inside the moving block 6, and the size of the internal structure of the threaded hole is designed to correspond to the size of the external structure of the forward and reverse screw rods 5. The two moving blocks 6 are threadedly connected to the forward and reverse screw rods 5 through the threaded holes, and the threaded holes of the two moving blocks 6 are rotated in opposite directions, so that the moving blocks 6 can be threadedly connected to the forward and reverse screw rods 5. When the forward and reverse screw rods 5 rotate, since the two moving blocks 6 are connected by two sets of rocker mechanisms, the rotation of the forward and reverse screw rods 5 can drive the two moving blocks 6 to move in opposite directions along the Y direction on the forward and reverse screw rods 5.

[0024] A guide block 11 is slidably mounted in one of the moving grooves 10 of each connection frame 3, and the motor in the driving mechanism is fixed on the guide block 11. The forward and reverse screw rods 5 extend into the guide block 11, and the forward and reverse screw rods 5 are rotationally connected to the guide block 11, and the driving end of the driving motor is fixedly connected to the forward and reverse screw rods 5. When the driving motor is started, the forward and reverse screw rods 5 are driven to rotate, and the two moving blocks 6 can move in opposite directions in the Y direction through the threaded holes. When the two groups of moving blocks 6 are displaced in opposite directions along the Y direction, the rotating rods 7 in the two groups of rocker mechanisms can be driven to rotate, and the connecting block 8 of one group of rocker mechanisms is fixedly connected to the connecting frame 3, so that the other group of rocker mechanisms, the forward and reverse screw rods 5, the guide block 11, and the driving motor can be displaced in the X direction as a whole, and the connecting block 8 in the other group of rocker mechanisms can be displaced in the X direction, thereby driving the cleaning block 9 connected to the other group of rocker mechanisms to be displaced in the X direction. The cleaning block 9 can be used to scrape off the dirt and impurities on the surface of the refrigeration tube plate 4, thereby greatly increasing the efficiency of scraping and cleaning the dirt on the refrigeration coil.

[0025] A sliding groove 12 is respectively provided outside the frame edge of each adjacent frame opening of the connecting frame 3. The internal structure size of the sliding groove 12 is designed to correspond to the vertical frame edge structure size of the rectangular frame of the cleaning block 9. The vertical frame edge of the rectangular frame of the cleaning block 9 is passed through the sliding groove 12 for sliding installation, so that the connecting frame 3 can be slidably connected to the cleaning block 9. When the cleaning block 9 is displaced, its displacement stability can be increased to prevent the cleaning block 9 from being offset.

[0026] Furthermore, a space is left between the frame edge of each connection frame 3 opposite to the frame opening and the corresponding side edge of the refrigeration tube plate 4 to form a through groove 13. A collection box is provided inside the refrigerator body 1 and at the bottom of the through groove 13. When the cleaning block 9 cleans the refrigeration tube plate 4, the dirt is introduced into the through groove 13 and can be collected by the collection box, so that it can be easily processed.

[0027] Furthermore, each connecting frame 3 has two side frame edge inner walls adjacent to the frame opening respectively having limiting grooves 14, and the side structure size of the refrigeration tube plate 4 corresponding to the limiting grooves 14 matches the limiting grooves 14, and the side edges of the refrigeration tube plate 4 corresponding to the limiting grooves 14 are respectively inserted into the limiting grooves 14.

[0028] Each side frame edge of the connecting frame 3 having a limit groove 14 is also respectively installed with an elastic pin connector 15, and the elastic pin connector 15 includes a sleeve fixed on the top of each side frame edge of the connecting frame 3, and a pin 16 is installed vertically through the sleeve, and the lower end of the pin passes through the corresponding frame edge of the connecting frame 3 and extends into the limit groove 14, and then is pinned into the pin hole 19 opened on the side of the refrigeration tube plate 4 located in the limit groove 14, and the pin 16 inside the sleeve is fixedly sleeved with a limit block 17, and a spring 18 sleeved outside the pin 16 is connected between the limit block 17 and the top of the sleeve.

[0029] When the refrigeration tube plate 4 is connected to the connection frame 3, the pin 16 is pulled upward so that the side of the refrigeration tube plate 4 can be separated from the limit groove 14; the pin 16 is released, and the limit block 17 is driven downward by the spring 18, so that the pin 16 can be moved downward to the pin hole 19 opened on the side of the refrigeration tube plate 4, so that the refrigeration tube plate 4 can be fixed to the connection frame 3, which is convenient for assembly. When the refrigeration tube plate 4 needs to be maintained or replaced, it can also be conveniently replaced.

[0030] In this embodiment, the implementation scenario is specifically as follows: in actual use, the drive motor is started to drive the forward and reverse screw rods 5 to rotate, and the moving block 6 can be displaced through the threaded groove, driving the rotating rod 7 to rotate, so that the connecting block 8 can be displaced, and one group of connecting blocks 8 of the rocker mechanism is fixedly connected to the connecting frame 3, so that another group of rocker mechanisms, the forward and reverse screw rods 5, the guide block 11, and the drive motor can be displaced in the X direction as a whole, and the connecting block 8 in the other group of rocker mechanisms can be displaced in the X direction, thereby driving the cleaning block 9 to be displaced in the X direction, and the cleaning block 9 can be used to scrape off the dirt and impurities on the surface of the refrigeration tube plate 4, thereby greatly increasing the efficiency of scraping and cleaning the dirt on the refrigeration coil.

[0031] When the cleaning block 9 cleans the refrigeration tube plate 4, the dirt is introduced into the interior of the through groove 13 and can be collected by the collection box, so that it can be easily processed.

[0032] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. The embodiments described in the present invention are merely descriptions of the preferred embodiments of the present invention, and do not limit the concept and scope of the present invention. The various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction, and such combinations should also be regarded as the contents disclosed in the present disclosure as long as they do not violate the concept of the present invention. In order to avoid unnecessary repetition, the present invention will not further describe various possible combinations.

[0033] The present invention is not limited to the specific details of the above-mentioned embodiments. Within the technical concept of the present invention and without departing from the design concept of the present invention, various modifications and improvements made to the technical solution of the present invention by technical personnel in this field should fall within the protection scope of the present invention. The technical contents for which protection is sought in the present invention have been fully recorded in the claims.

Claims

1. A refrigerator with a descaling function, comprising a refrigerator body (1), characterized in that: A plurality of connection frames (3) are provided inside a refrigerator body (1), each connection frame (3) having a frame opening on one side, and a refrigeration tube plate (4) is respectively inserted and fixedly installed from the frame opening of each connection frame (3) into the frame, and a refrigeration plate is formed by the connection frame (3) and the refrigeration tube plate (4); each refrigeration plate is respectively provided with a cleaning block (9), the cleaning block (9) comprising a frame-shaped frame and a cleaning brush, the rectangular frame sleeve of the cleaning block (9) is slidably installed on the refrigeration plate, the cleaning brush of the cleaning block (9) is fixed to the rectangular frame, and the bristle surface of the cleaning brush contacts the plate surface of the refrigeration tube plate (4), and each connection frame (3) is also provided with a driving mechanism, and the driving mechanism drives the rectangular frame of the cleaning block (9) to slide along the refrigeration plate.

2. A refrigerator with descaling function according to claim 1, characterized in that: The inner walls of the two side frame edges of the connection frame (3) adjacent to the frame opening are respectively provided with limiting grooves (14), and the side edges of the refrigeration tube plate (4) corresponding to the limiting grooves (14) are respectively inserted into the limiting grooves (14); each side frame edge of the connection frame (3) having the limiting grooves (14) is also respectively installed with an elastic pin connector (15), and the elastic pin connector (15) includes an elastically retractable pin column (16), and the pin column (16) is inserted into the limiting groove (14) of the corresponding frame edge of the connection frame (3) and is pinned into the corresponding side edge of the refrigeration tube plate (4), thereby fixing the refrigeration tube plate (4) in the frame of the connection frame (3).

3. The refrigerator with descaling function according to claim 1, characterized in that: A space is left between the frame edge of the connection frame (3) opposite to the frame opening and the corresponding side edge of the refrigeration tube plate (4) to form a through groove (13).

4. A refrigerator with a descaling function according to any one of claim 1, characterized in that: Each connection frame (3) is arranged in the same refrigeration seat (2) in the refrigeration machine body (1), and one side of the frame of each connection frame (3) forms the frame opening on the corresponding side of the refrigeration seat (2); the refrigeration seat (2) is provided with a sliding groove (12) at the frame edge position adjacent to the frame opening of each connection frame (3), and the sliding groove (12) is parallel to the corresponding frame edge of the corresponding connection frame (3); the rectangular frame of the cleaning block (9) has two symmetrical frame edges that pass through the sliding grooves (12) on both sides of the corresponding connection frame (3) in a one-to-one correspondence, and the two symmetrical frame edges of the rectangular frame of the cleaning block (9) are relatively slidably matched with the corresponding sliding grooves (12).

5. A refrigerator with a descaling function according to any one of claim 1, characterized in that: The driving mechanism comprises a positive and negative lead screw (5), two groups of rocker mechanisms, two groups of moving blocks (6), a guide block (11), and a driving motor; one end of the positive and negative lead screw (5) is rotatably connected to the guide block (11), the driving motor is mounted on the guide block (11), and the output shaft of the driving motor is connected to one end of the positive and negative lead screw (5); the two groups of moving blocks (6) are respectively screwed and mounted on the positive and negative lead screw (5) through threaded through holes; the two groups of rocker mechanisms are respectively arranged on two symmetrical sides of the positive and negative lead screw (5); each group of rocker mechanisms comprises two connecting rods (7) and a connecting block (8); one end of the two connecting rods (7) in each group of rocker mechanisms is respectively rotatably connected to two ends of the connecting block (8); the other ends of the two connecting rods (7) in each group of rocker mechanisms are respectively rotatably connected to the two moving blocks (6); the connecting block (8) of one group of rocker mechanisms is fixed to the connecting frame (3), and the connecting block (8) of the other group of rocker mechanisms is fixedly connected to the rectangular frame of the cleaning block (9).

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