Air drying system assembling structure of dish washing machine distributor

Abstract

The utility model relates to an air-drying system assembly structure of a dish-washing machine distributor, which comprises a distributor main body, the distributor main body is provided with an electric appliance cavity and a material storage cavity used for storing detergent, an inner air inlet hole is arranged between the electric appliance cavity and the material storage cavity, and a fan assembly communicated with the inner air inlet hole is arranged in the electric appliance cavity. The side, corresponding to the electric appliance cavity, of the distributor body is connected with a bottom cover, the bottom cover is provided with a limiting concave cavity corresponding to the fan assembly, and the bottom cover and the distributor body are installed and connected through a locking device so that the fan assembly can be fixedly connected with the limiting concave cavity and the distributor body. After the bottom cover and the distributor body are connected and fixed, synchronous installation of the fan assembly can be achieved, the installation technology of the fan assembly is simplified, and the production and machining efficiency of equipment can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dishwashers, and particularly relates to an air-drying system assembly structure of a dishwasher dispenser. Background Art

[0002] Dishwashers usually have a dispenser for dispensing detergents. The dispenser generally includes a storage tray with a storage cavity provided thereon. When in use, the detergent needs to be pre-placed in the storage cavity inside the dispenser.

[0003] During the use of the detergent, it is easy to be affected by moisture, which may affect the cleaning effect. Therefore, there are dishwashers with an air-drying system on the market. Usually, the fan in the existing air-drying system needs to be installed and fixed to the dispenser body by screwing, and the installation process is relatively complex, which is not conducive to improving production efficiency.

[0004] Therefore, further improvement is needed. Summary of the Utility Model

[0005] The purpose of the utility model is to overcome the deficiencies of the above-mentioned existing technologies, and provide an air-drying system assembly structure of a dishwasher dispenser, which simplifies the installation process of the fan assembly and is conducive to improving the production and processing efficiency of the equipment.

[0006] The purpose of the utility model is realized as follows:

[0007] An air-drying system assembly structure of a dishwasher dispenser includes a dispenser body, the dispenser body has an electrical cavity and a storage cavity for storing detergents, an inner air inlet hole is provided between the electrical cavity and the storage cavity, a fan assembly communicated with the inner air inlet hole is arranged in the electrical cavity, a bottom cover is connected to one side of the dispenser body corresponding to the electrical cavity, a limiting concave cavity corresponding to the fan assembly is provided on the bottom cover, and the bottom cover and the dispenser body are installed and connected through a locking device so that the fan assembly is respectively connected and fixed to the limiting concave cavity and the dispenser body.

[0008] As a specific scheme, the limiting concave cavity protrudes towards the side facing away from the electrical cavity.

[0009] As a specific scheme, the fan assembly includes a fan housing and a fan body, the fan housing is sleeved outside the fan body, and the fan body and the fan housing are detachably separable from each other.

[0010] As a specific scheme, the side of the fan housing facing away from the dispenser body is open, the fan body can enter or leave the fan housing from the side facing away from the dispenser body, several buckle parts are distributed on the fan housing, and a supporting part is arranged on the inner side of the fan housing, and the fan body is respectively abutted against the buckle parts and the supporting part.

[0011] As a specific solution, a positioning recess is provided on the main body of the fan, and an elastic pressing portion is provided on the bottom cover at a position corresponding to the positioning recess. The elastic pressing portion is in press-fit with the positioning recess.

[0012] The positioning recess is a screw groove penetrating through the upper and lower sides of the main body of the fan.

[0013] As a specific solution, a wind hole border is provided on the main body of the distributor at a position corresponding to the periphery of the inner air inlet hole, and a housing border is provided on the fan housing. The housing border is closely sleeved and matched with the wind hole border.

[0014] As a specific solution, an outer air inlet hole is provided on the bottom cover. The air inlet end and the air outlet end of the fan housing correspond to the outer air inlet hole and the inner air inlet hole respectively, and the cross-sectional area of the air inlet end of the fan housing is larger than that of the air outlet end.

[0015] As a specific solution, a plurality of positioning grooves are distributed on the bottom cover at a position corresponding to the periphery of the electrical cavity. A positioning convex column corresponding to the positioning groove is provided on the main body of the distributor. The positioning convex column is inserted and matched with the positioning groove.

[0016] As a specific solution, a screw hole is provided on one side of the positioning groove facing away from the main body of the distributor, and a screw groove corresponding to the screw hole is provided on the positioning convex column. The screw hole and the screw groove are connected and fixed by a locking device to fix the main body of the distributor and the bottom cover.

[0017] As a specific solution, a control main board is provided in the electrical cavity. The control main board is electrically connected to the fan assembly through a wire. A wire limiting portion for limiting the position of the wire is provided on the main body of the distributor. The wire limiting portion is arranged along the peripheral direction of the electrical cavity.

[0018] The beneficial effects of the present utility model are as follows:

[0019] By providing a limiting concave cavity on the bottom cover, the synchronous installation of the fan assembly can be realized when the bottom cover is connected and fixed to the main body of the distributor, simplifying the installation process of the fan assembly and being beneficial to improving the production and processing efficiency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic cross-sectional view of an embodiment of the present utility model.

[0021] Figure 2 It is an exploded schematic view of an embodiment of the present utility model Figure 1 。

[0022] Figure 3 It is an exploded schematic view of an embodiment of the present utility model Figure 2 。

[0023] Figure 4 It is an enlarged view of part A of an embodiment of the present utility model. Detailed implementation mode

[0024] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0025] See Figures 1 - 4 , the air-drying system assembly structure of the dishwasher dispenser includes a dispenser main body 1. The dispenser main body 1 has an electrical cavity 11 and a storage cavity 12 for storing detergent. An inner air inlet hole 13 is provided between the electrical cavity 11 and the storage cavity 12. A fan assembly communicating with the inner air inlet hole 13 is provided in the electrical cavity 11. The air force generated by the fan assembly can enter the storage cavity 12 through the inner air inlet hole 13, so as to air-dry the detergent in the storage cavity 12.

[0026] A bottom cover 2 is connected to one side of the dispenser main body 1 corresponding to the electrical cavity 11. A limiting concave cavity 21 corresponding to the fan assembly is provided on the bottom cover 2. The bottom cover 2 and the dispenser main body 1 are installed and connected through a locking device so that the fan assembly is respectively connected and fixed to the limiting concave cavity 21 and the dispenser main body 1. By providing the limiting concave cavity 21 on the bottom cover 2, the synchronous installation of the fan assembly can be realized when the bottom cover 2 is connected and fixed to the dispenser main body 1, simplifying the installation process of the fan assembly and being beneficial to improving the production and processing efficiency of the equipment.

[0027] Further, the limiting concave cavity 21 protrudes toward the side facing away from the electrical cavity 11, and other positions on the bottom cover 2 corresponding to the outside of the limiting concave cavity 21 do not need to be additionally thickened, saving the material cost of the bottom cover 2.

[0028] Further, the fan assembly includes a fan housing 31 and a fan main body 32. The fan housing 31 is sleeved outside the fan main body 32. The fan main body 32 and the fan housing 31 are detachably separable from each other. When the fan main body 32 fails, it can be replaced separately, and the fan housing 31 can be retained for use, reducing the maintenance cost.

[0029] Further, the side of the fan housing 31 facing away from the dispenser main body 1 is open. The fan main body 32 can enter or leave the fan housing 31 from the side facing away from the dispenser main body 1. A plurality of buckle parts 311 are distributed on the fan housing 31. A supporting part 312 is provided on the inner side of the fan housing 31. The fan main body 32 abuts against the buckle parts 311 and the supporting part 312 respectively, and the quick disassembly and assembly effect between the fan main body 32 and the fan housing 31 can be realized, and the connection stability between the two is good, and there is no need to fix them additionally through devices such as screws.

[0030] Further, a positioning concave part 321 is provided on the fan main body 32. An elastic pressing part 22 is provided on the bottom cover 2 at a position corresponding to the positioning concave part 321. The elastic pressing part 22 is in press-fit with the positioning concave part 321, which can further improve the positioning effect of the bottom cover 2 on the whole fan assembly.

[0031] Preferably, the positioning recess 321 is a screw groove that penetrates through the upper and lower sides of the fan main body 32. That is, the fan main body 32 can adopt a general fan motor structure. Fan motors usually have screw grooves for installation and connection, which improves the versatility of the fan main body 32.

[0032] Further, a wind hole border 14 is provided at a position corresponding to the periphery of the inner air inlet hole 13 on the dispenser main body 1. The fan housing 31 is provided with a housing border 313. The housing border 313 and the wind hole border 14 are tightly sleeved and matched. In this embodiment, the housing border 313 is sleeved on the outside of the wind hole border 14 and the two are tightly matched, which can further improve the connection stability between the overall fan assembly and the dispenser main body 1.

[0033] Further, an outer air inlet hole 23 is provided on the bottom cover 2. The air inlet end and the air outlet end of the fan housing 31 correspond to the outer air inlet hole 23 and the inner air inlet hole 13 respectively. The cross-sectional area of the air inlet end of the fan housing 31 is larger than that of the air outlet end, which can increase the speed of the air flow entering the storage cavity 12 through the inner air inlet hole 13, thereby improving the effect of air-drying the detergent.

[0034] Further, a plurality of positioning grooves 24 are distributed at positions corresponding to the periphery of the electrical cavity 11 on the bottom cover 2. The dispenser main body 1 is provided with positioning studs 15 corresponding to the positioning grooves 24. The positioning studs 15 and the positioning grooves 24 are inserted and matched, which improves the installation accuracy between the bottom cover 2 and the dispenser main body 1, thereby making the assembly efficiency higher and the connection stability between the bottom cover 2 and the dispenser main body 1 better.

[0035] Further, a screw hole is provided on the side of the positioning groove 24 facing away from the dispenser main body 1. A screw groove 151 corresponding to the screw hole is provided on the positioning stud 15. The screw hole and the screw groove 151 are connected and fixed by a locking device to fix the installation of the dispenser main body 1 and the bottom cover 2. The locking device in this embodiment is a screw device, and the screw device can be installed by using the spatial positions of the positioning groove 24 and the positioning stud 15 to achieve the installation and fixing effect of the bottom cover 2 and the dispenser main body 1.

[0036] Further, a control main board 4 is provided in the electrical cavity 11. The control main board 4 is electrically connected to the fan assembly through a wire. The dispenser main body 1 is provided with a wire limiting portion 16 for limiting the position of the wire. The wire limiting portion 16 is arranged along the peripheral direction of the electrical cavity 11, making the layout in the electrical cavity 11 more neat and reasonable and reducing the chance of interference between the wire and other components.

[0037] The wire limiting portion 16 can be in a groove shape or a buckle shape and can be selected according to the actual situation.

[0038] The above embodiments are only the preferred solutions of the present invention, and the present invention may also have other implementation solutions. Those skilled in the art can also make equivalent deformations or substitutions without departing from the spirit of the present invention, and these equivalent deformations or substitutions are all included within the scope defined by the claims of this application.

Claims

1. An air-drying system assembly structure of a dishwasher dispenser, comprising a dispenser main body (1), the dispenser main body (1) having an electrical cavity (11) and a material storage cavity (12) for storing detergent, an inner air inlet hole (13) being provided between the electrical cavity (11) and the material storage cavity (12), and a fan assembly communicated with the inner air inlet hole (13) being provided in the electrical cavity (11), characterized in that, A bottom cover (2) is connected to one side of the distributor body (1) corresponding to the electrical cavity (11); a limiting cavity (21) corresponding to the fan assembly is provided on the bottom cover (2); the bottom cover (2) and the distributor body (1) are installed and connected via a locking device so that the fan assembly is respectively connected and fixed to the limiting cavity (21) and the distributor body (1).

2. The air-drying system assembly structure of the dishwasher dispenser according to claim 1, characterized in that: The limiting cavity (21) protrudes toward a side facing away from the electrical cavity (11).

3. The air-drying system assembly structure of the dishwasher dispenser according to claim 1, characterized in that: The fan assembly comprises a fan housing (31) and a fan body (32); the fan housing (31) is sleeved on the outside of the fan body (32); and the fan body (32) and the fan housing (31) are detachable from each other.

4. The air-drying system assembly structure of the dishwasher dispenser according to claim 3, characterized in that: The side of the fan housing (31) facing away from the distributor body (1) is in an open shape, and the fan body (32) can enter or leave the fan housing (31) from the side facing away from the distributor body (1). A plurality of buckle portions (311) are distributed on the fan housing (31), and a supporting portion (312) is provided on the inner side of the fan housing (31), and the fan body (32) is respectively in contact with the buckle portions (311) and the supporting portion (312).

5. The air-drying system assembly structure of the dishwasher dispenser according to claim 3, characterized in that: A positioning recess (321) is provided on the fan body (32), and an elastic pressing portion (22) is provided on the bottom cover (2) at a position corresponding to the positioning recess (321), the elastic pressing portion (22) being press-fitted with the positioning recess (321); The positioning recess (321) is a screw groove that passes through the upper and lower sides of the fan body (32).

6. The air-drying system assembly structure of the dishwasher dispenser according to claim 3, characterized in that: An air hole surround (14) is provided on the distributor body (1) at a position corresponding to the periphery of the inner air inlet hole (13); the fan housing (31) is provided with a housing surround (313); the housing surround (313) is tightly fitted with the air hole surround (14).

7. The air-drying system assembly structure of the dishwasher dispenser according to claim 3, characterized in that: The bottom cover (2) is provided with an external air inlet hole (23), the air inlet end and the air outlet end of the fan housing (31) correspond to the external air inlet hole (23) and the internal air inlet hole (13) respectively, and the cross-sectional area of the air inlet end of the fan housing (31) is greater than the cross-sectional area of the air outlet end.

8. The air-drying system assembly structure of the dishwasher dispenser according to claim 1, characterized in that: The bottom cover (2) is provided with a plurality of positioning grooves (24) at positions corresponding to the periphery of the electrical cavity (11), and the dispenser body (1) is provided with positioning bosses (15) corresponding to the positioning grooves (24), and the positioning bosses (15) are plug-fitted into the positioning grooves (24).

9. The air-drying system assembly structure of the dishwasher dispenser according to claim 8, characterized in that: The positioning groove (24) has a screw hole on a side facing away from the dispenser body (1), and the positioning boss (15) is provided with a screw groove (151) corresponding to the screw hole. The screw hole and the screw groove (151) are connected and fixed via a locking device so that the dispenser body (1) and the bottom cover (2) are installed and fixed.

10. The air-drying system assembly structure of the dishwasher dispenser according to any one of claims 1-9, characterized in that: A control main board (4) is provided in the electrical cavity (11); the control main board (4) is electrically connected to the fan assembly via a wire; a wire limiting portion (16) for limiting the position of the wire is provided on the distributor body (1); the wire limiting portion (16) is arranged along the peripheral direction of the electrical cavity (11).

Images