Clothes dryer cavity degerming device

Abstract

The utility model belongs to the technical field of clothes dryer cavity sterilization, and discloses a clothes dryer cavity sterilization device which comprises a clothes dryer body, a machine door is rotationally arranged on the front side of the clothes dryer body, and an ultraviolet sterilization assembly is further arranged in the clothes dryer body. The ultraviolet sterilization assembly comprises a first servo motor fixedly arranged on the left side of the clothes dryer body, a telescopic rack is fixedly arranged at the tail end of a main shaft of the first servo motor, fixing blocks are fixedly arranged at the other end of the telescopic rack, a shell is fixedly arranged between the two fixing blocks, and an ultraviolet lamp panel is fixedly arranged at the bottom end of the shell. An ozone generation assembly is further arranged at one corner of the front side in the clothes dryer body; through a telescopic rack and an ultraviolet lamp panel structure in the ultraviolet sterilization assembly, the telescopic rack is controlled to rotate in the clothes dryer body, an ultraviolet lamp panel is adjusted to rotate to irradiate different positions of clothes, sterilization operation is completed, sterilization is conducted in cooperation with ozone, and therefore the operation treatment for all-directional sterilization and disinfection of the clothes is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of dryer cavity sterilization, in particular to a dryer cavity sterilization device. Background Art

[0002] The dryer cavity sterilization uses the built-in sterilization function to effectively kill or remove bacteria, viruses and other microorganisms on clothes, providing users with a healthy and clean clothing drying experience. Sterilization generally uses high temperature sterilization, and the sterilization effect is average.

[0003] At the same time, the application number CN202322494446.1 is a multifunctional wardrobe that can dehumidify and sterilize, "including a wardrobe main body, a partition plate is provided in the wardrobe main body to divide the inner cavity of the wardrobe main body into two layers, one layer is a clothing storage layer, and the other layer is a working equipment layer. A fan connected to the clothing storage layer is provided in the working equipment layer, and at least two groups of ultraviolet disinfection lamps are provided on the side of the partition plate facing the inner cavity of the clothing storage layer. An electrical control box is provided in the working equipment layer for electrically connecting and controlling the fan and the ultraviolet disinfection lamp. An opening is provided on the front side of the working equipment layer and is movably connected to a ventilation cabinet door. A plurality of concave ventilation slots are provided on the side of the ventilation cabinet door facing the inner cavity of the working equipment layer, and the ventilation slots connect the inner cavity of the working equipment layer with the outside of the wardrobe"; during use of the above-mentioned multifunctional wardrobe, the sterilization structure therein performs sterilization operations through the ultraviolet disinfection lamp. However, the irradiation angle and range of the ultraviolet lamp are the same. When relatively fluffy clothes are irradiated and sterilized, some parts cannot be sterilized by irradiation, resulting in a general sterilization effect on the clothes.

[0004] Therefore, in order to solve the above problems, a dryer cavity sterilization device is proposed. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a dryer cavity sterilization device, which has the advantages of being able to adjust at multiple angles, controlling the ultraviolet lamp to irradiate different positions of the clothes, sterilizing the clothes, and improving the sterilization effect of the clothes.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solutions: a dryer cavity sterilization device, comprising a dryer body, a door rotatably provided on the front side of the dryer body, and an ultraviolet sterilization component inside the dryer body;

[0007] The ultraviolet sterilization assembly includes a servo motor 1 fixedly mounted on the left side of the dryer body, a telescopic frame fixedly mounted on the end of the main shaft of the servo motor 1, a fixed block fixedly mounted on the other end of the telescopic frame, a housing fixedly mounted between the two fixed blocks, an ultraviolet lamp board fixedly mounted on the bottom end of the housing, and an ozone generating assembly at a corner of the front side of the interior of the dryer body;

[0008] The ozone generating assembly includes a base fixedly arranged inside the bottom end of the clothes drying machine body, a tube body is rotatably arranged on the top end of the base, and an ozone generator is fixedly arranged on the top end of the tube body.

[0009] Preferably, a heat dissipation net is fixedly provided at the lower left side of the clothes dryer body.

[0010] Preferably, a spring is sleeved on the outer side of the telescopic frame and fits into the fixed block.

[0011] Preferably, a rotating ring that fits against the inner wall of the clothes dryer body is fixedly provided at the bottom end of the telescopic frame on the right side, and a rotating shaft that rotates with the clothes dryer body is provided through the interior of the rotating ring.

[0012] Preferably, a sleeve is rotatably provided on the outer side of the tube body, and air outlet grooves are provided on the surfaces of the tube body and the sleeve.

[0013] Preferably, a driven gear is fixedly provided at the bottom end of the sleeve and is rotatably arranged with the tube body.

[0014] Preferably, a servo motor 2 is fixedly provided inside the base, and a driving gear meshing with the driven gear is fixedly provided at the end of the main shaft of the servo motor 2.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] 1. The utility model uses the telescopic frame and ultraviolet lamp panel structure in the ultraviolet sterilization component to control the telescopic frame to rotate inside the dryer body, adjust the ultraviolet lamp panel to rotate and irradiate different positions of the clothes, complete the sterilization operation, and cooperate with ozone for sterilization, thereby effectively improving the operation process of all-round sterilization and disinfection of clothes.

[0017] 2. The present invention uses the sleeve structure in the ozone generating assembly. The sleeve can be rotated to the air outlet groove outside the tube body to dock and emit ozone. After the sterilization is completed, the sleeve is controlled to rotate to the outside of the tube body to form a seal and protect the sleeve structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the door opening structure of the clothes dryer body of the present invention;

[0020] Figure 3 This is a schematic diagram of the installation structure of the ultraviolet disinfection component of the utility model;

[0021] Figure 4This is a schematic diagram of the installation structure of the ozone generating assembly of the utility model;

[0022] Figure 5 For this utility model Figure 1 Schematic diagram of the structure at point A.

[0023] In the picture: 1. Dryer body; 2. Door;

[0024] 3. UV sterilizer assembly; 31. Servo motor 1; 32. Telescopic frame; 33. Spring; 34. Fixing block; 35. Housing; 36. UV lamp panel; 37. Rotating shaft; 38. Swivel;

[0025] 4. Heat dissipation network;

[0026] 5. Ozone generating assembly; 51. Tube body; 52. Ozone generator; 53. Casing; 54. Servo motor 2; 55. Driving gear; 56. Driven gear; 57. Base. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] like Figures 1 to 5 As shown, the present invention provides a dryer cavity sterilization device, comprising a dryer body 1, a door 2 rotatably provided on the front side of the dryer body 1, the door 2 is opened to take out and place clothes inside the dryer body 1, and an ultraviolet sterilization component 3 is also included inside the dryer body 1;

[0029] The ultraviolet sterilization assembly 3 includes a servo motor 31 fixedly mounted on the left side of the dryer body 1. A telescopic frame 32 is fixedly mounted on the end of the main shaft of the servo motor 31. The telescopic frame 32 is structured to adjust and control the position of a fixed block 34 at the other end. A fixed block 34 is fixedly mounted on the other end of the telescopic frame 32. A housing 35 is fixedly mounted between the two fixed blocks 34. A ultraviolet lamp panel 36 is fixedly mounted on the bottom end of the housing 35. The ultraviolet lamp panel 36 sterilizes using ultraviolet light. An ozone generating assembly 5 is also included in a corner of the front side of the interior of the dryer body 1.

[0030] The ozone generating assembly 5 includes a base 57 fixedly arranged inside the bottom end of the dryer body 1, a tube 51 is rotatably arranged on the top end of the base 57, and an ozone generator 52 is fixedly arranged on the top end of the tube 51, and ozone is generated and dispersed through the ozone generator 52.

[0031] Specifically, a heat dissipation net 4 is fixedly provided at the lower left side of the clothes drying machine body 1 , and the heat dissipation net 4 structure can quickly dissipate heat.

[0032] A spring 33 is sleeved on the outer side of the telescopic frame 32 and is in contact with the fixed block 34. A swivel 38 is fixedly provided at the bottom end of the right telescopic frame 32 and is in contact with the inner wall of the dryer body 1. A rotating shaft 37 that is rotatable with the dryer body 1 is provided inside the swivel 38. The spring 33 can push the telescopic frame 32 to expand and maintain its position in contact with the inner wall of the dryer body 1.

[0033] A sleeve 53 is rotatably provided on the outer side of the tube body 51. Air outlet grooves are provided on the surfaces of the tube body 51 and the sleeve 53. A driven gear 56 rotatably provided with the tube body 51 is fixedly provided at the bottom end of the sleeve 53. A servo motor 2 54 is fixedly provided inside the base 57. A driving gear 55 meshing with the driven gear 56 is fixedly provided at the end of the main shaft of the servo motor 2 54. The servo motor 2 54 drives the driving gear 55 at the end of the main shaft to rotate, thereby driving the sleeve 53 to adjust its orientation through the driven gear 56.

[0034] Servo motor 1 31, UV lamp board 36, servo motor 2 54, and ozone generator 52 are prior art and will not be described in detail. Furthermore, the present invention also includes a power supply, controller, and switch, which are not key technical features of this patent and will not be described in detail. The wiring diagram of the motor in this invention is common knowledge in the art, and its operating principle is well-known technology. The model should be selected based on actual use, so the control method and wiring layout of the motor will not be explained in detail.

[0035] Working principle and process:

[0036] When the staff puts the clothes into the dryer body 1 and closes the door 2 for sterilization, the servo motor 31 in the ultraviolet sterilization component 3 outside the dryer body 1 can be controlled to work, driving the telescopic frame 32 at the end of the main shaft to rotate, and the rotating ring 38 at the bottom end of the telescopic frame 32 on the other side rotates outside the rotating shaft 37, thereby controlling the telescopic frame 32 to rotate around the clothes, and contacting the inner wall of the dryer body 1 through the outer shell 35, pushing the telescopic frame 32 to squeeze the spring 33 to deform and compress, controlling the outer shell 35 and the ultraviolet lamp panel 36 to irradiate different directions of the clothes, thereby effectively reducing the irradiation of the four corners of the clothes and effectively enhancing the irradiation and sterilization effect of the ultraviolet lamp panel 36 on the clothes.

[0037] The ozone generator 52 in the ozone generating assembly 5 works, and the ozone generated sterilizes the clothes. After the sterilization is completed, the servo motor 2 54 inside the base 57 can be controlled to work, driving the driving gear 55 at the end of the main shaft to rotate, and the driven gear 56 on the outside engages to drive the sleeve 53 to rotate on the outside of the tube body 51. After the air outlet groove of the tube body 51 is separated from the air outlet groove of the sleeve 53, a closed protection can be formed to prevent the air holes from being blocked.

[0038] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A clothes dryer cavity sterilization device, comprising a clothes dryer body (1), characterized in that: The front side of the clothes dryer body (1) is provided with a door (2) which is rotatable, and the interior of the clothes dryer body (1) further includes an ultraviolet sterilization component (3); The ultraviolet sterilization component (3) includes a servo motor (31) fixedly arranged on the left side of the dryer body (1), a telescopic frame (32) fixedly arranged at the end of the main shaft of the servo motor (31), a fixed block (34) fixedly arranged at the other end of the telescopic frame (32), a housing (35) fixedly arranged between the two fixed blocks (34), an ultraviolet lamp board (36) fixedly arranged at the bottom end of the housing (35), and an ozone generating component (5) is also included in a front corner of the interior of the dryer body (1); The ozone generating assembly (5) comprises a base (57) fixedly arranged inside the bottom end of the clothes drying machine body (1); a tube (51) is rotatably arranged at the top end of the base (57); and an ozone generator (52) is fixedly arranged at the top end of the tube (51).

2. The dryer cavity sterilization device according to claim 1, characterized in that: A heat dissipation net (4) is fixedly provided at the lower left side of the clothes drying machine body (1).

3. The dryer cavity sterilization device according to claim 1, characterized in that: The outer side of the telescopic frame (32) is sleeved with a spring (33) that fits the fixed block (34).

4. The dryer cavity sterilization device according to claim 1, characterized in that: A rotating ring (38) is fixedly provided at the bottom end of the telescopic frame (32) on the right side and is in contact with the inner wall of the clothes dryer body (1). A rotating shaft (37) is provided inside the rotating ring (38) and is rotatably provided with the clothes dryer body (1).

5. The dryer cavity sterilization device according to claim 1, characterized in that: A sleeve (53) is rotatably provided on the outer side of the tube body (51), and air outlet grooves are provided on the surfaces of the tube body (51) and the sleeve (53).

6. The dryer cavity sterilization device according to claim 5, characterized in that: A driven gear (56) is fixedly provided at the bottom end of the sleeve (53) and is rotatably arranged with the tube body (51).

7. The dryer cavity sterilization device according to claim 6, characterized in that: A servo motor 2 (54) is fixedly provided inside the base (57), and a driving gear (55) meshing with the driven gear (56) is fixedly provided at the main shaft end of the servo motor 2 (54).

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