CN-224227485-U - Filter cover positioning structure of drum washing machine

Abstract

The utility model relates to a filter cover positioning structure of a drum washing machine, which comprises a front plate and a filter cover, wherein a buckling hole is formed in the front plate, elastic buckling assemblies are arranged on the back surface of the filter cover, the number of the elastic buckling assemblies is equal to that of the buckling holes, the elastic buckling assemblies are arranged in the buckling holes, each elastic buckling assembly comprises at least two elastic buckles which are arranged at intervals, the elastic buckles are integrally connected with the filter cover, and the elastic buckles are in interference fit with the buckling holes. The utility model makes the matching between the filter cover and the front plate more compact and reliable, and reduces the vibration noise generated by loosening the filter cover when the drum washing machine runs at high speed.

Inventors

• ZHANG FENG

Assignees

• 宁波润昇电器有限公司

Dates

Publication Date

20260512

Application Date

20250529

Claims (3)

1. 1. The utility model provides a filter cover location structure of drum type washing machine, includes front bezel (1) and filter cover (2) offer coupling hook mounting hole (1.1) on front bezel (1), offer guide pin mounting hole (1.2) on front bezel (1) of corresponding coupling hook mounting hole (1.1) below left side and right side filter cover (2)'s back upper end is equipped with coupling hook (2.1), is equipped with guide pin (2.2) in the back of filter cover (2) of corresponding coupling hook (2.1) below left side and right side, coupling hook (2.1) and guide pin (2.2) are all in integral type with filter cover (2), coupling hook (2.1) are installed in coupling hook mounting hole (1.1), guide pin (2.2) are installed in guide pin mounting hole (1.2); The filter is characterized in that the front plate (1) is provided with buckling holes (1.3), the back surface of the filter cover (2) is provided with elastic buckling components, the number of the elastic buckling components is equal to that of the buckling holes (1.3), the elastic buckling components are arranged in the buckling holes (1.3), each elastic buckling component comprises at least two elastic buckling components (2.3) which are arranged at intervals, the elastic buckling components (2.3) are integrally connected with the filter cover (2), and the elastic buckling components (2.3) are in interference fit with the buckling holes (1.3).
2. 2. The filter cover positioning structure of a drum washing machine according to claim 1, wherein a fastening hole (1.3) is formed in the front plate (1) corresponding to the left side and the right side below the coupling hook mounting hole (1.1), and the two fastening holes (1.3) are formed in the front plate (1) between the coupling hook mounting hole (1.1) and the guide leg mounting hole (1.2) and close to the coupling hook mounting hole (1.1).
3. 3. The filter cover positioning structure of a drum washing machine according to claim 2, wherein a set of elastic snap assemblies are respectively provided at the back of the filter cover (2) corresponding to the left and right sides below the connection hooks (2.1), and the two sets of elastic snap assemblies are provided at the back of the filter cover (2) between the connection hooks (2.1) and the guide legs (2.2) and close to the connection hooks (2.1).

Description

Filter cover positioning structure of drum washing machine Technical Field The utility model relates to the technical field of drum washing machines, and particularly discloses a filter cover positioning structure of a drum washing machine. Background At present, a filter cover of a drum washing machine is arranged on a front plate, a hook body for hooking the front plate is arranged in the middle of the upper side of the filter cover, and the filter cover is a plastic piece only by the hook body, so that the filter cover and the front plate are connected, and noise is easily generated by vibration when the drum washing machine runs at a high speed. Disclosure of Invention The utility model aims to overcome the defects in the prior art and provides a filter cover positioning structure of a drum washing machine, which can reduce running noise. According to the technical scheme provided by the utility model, the filter cover positioning structure of the drum washing machine comprises a front plate and a filter cover, wherein a connecting hook mounting hole is formed in the front plate, guide pin mounting holes are formed in the front plate at the left side and the right side below the corresponding connecting hook mounting hole, a connecting hook is arranged at the upper end of the back of the filter cover, guide pins are arranged at the back of the filter cover at the left side and the right side below the corresponding connecting hook, the connecting hook and the guide pins are connected with the filter cover in an integrated manner, the connecting hook is arranged in the connecting hook mounting hole, and the guide pins are arranged in the guide pin mounting holes; The front plate is provided with a buckling hole, the back of the filter cover is provided with an elastic buckling component, the number of the elastic buckling components is equal to that of the buckling holes, the elastic buckling components are installed in the buckling holes, each elastic buckling component comprises at least two elastic buckling components which are arranged at intervals, the elastic buckling components are integrally connected with the filter cover, and the elastic buckling components are in interference fit with the buckling holes. Preferably, a fastening hole is formed on the front plate corresponding to the left side and the right side below the connecting hook mounting hole, and two fastening holes are formed on the front plate between the connecting hook mounting hole and the guide pin mounting hole and close to the position of the connecting hook mounting hole. Preferably, a group of elastic buckle components are respectively arranged on the back surfaces of the filter covers corresponding to the left side and the right side below the connecting hooks, and the two groups of elastic buckle components are arranged between the connecting hooks and the guide pins and close to the back surfaces of the filter covers at the positions of the connecting hooks. The utility model makes the matching between the filter cover and the front plate more compact and reliable, and reduces the vibration noise generated by loosening the filter cover when the drum washing machine runs at high speed. Drawings Fig. 1 is a front view of the present utility model. Fig. 2 is a cross-sectional view A-A of fig. 1. Fig. 3 is a rear view of the present utility model. Fig. 4 is a B-B cross-sectional view of fig. 3. Fig. 5 is a C-C cross-sectional view of fig. 3. Fig. 6 is an enlarged view of a portion D in fig. 2. Fig. 7 is an enlarged view of a portion E in fig. 3. Fig. 8 is an enlarged view of a portion F in fig. 5. Detailed Description For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model. 1-7, A filter cover positioning structure of a drum washing machine comprises a front plate 1 and a filter cover 2, wherein a connecting hook mounting hole 1.1 is formed in the front plate 1, guide pin mounting holes 1.2 are formed in the front plate 1 on the left side and the right side below the corresponding connecting hook mounting hole 1.1, a connecting hook 2.1 is arranged at the upper end of the back of the filter cover 2, guide pins 2.2 are arranged on the back of the filter cover 2 on the left side and the right side below the corresponding connecting hook 2.1, the connecting hook 2.1 and the guide pins 2.2 are integrally connected with the filter c