CN220057384U - Filter box assembly and clothes treatment equipment - Google Patents

Abstract

The utility model discloses a filter box assembly and clothes treatment equipment, wherein the filter box assembly comprises a filter box and a filter door, the filter door comprises a panel and a bottom plate, the panel and the bottom plate can cover an opening of the filter box, the filter box and the filter door are detachably connected, an accommodating cavity for accommodating a filter is formed by enclosing the filter box and the filter door, a first buckle facing the filter box is arranged on the panel, a clamping part of the first buckle faces downwards, a first fixing part is arranged on the filter box, a first clamping groove is correspondingly arranged on the first fixing part and corresponds to the first buckle, and the clamping part of the first buckle penetrates through the first clamping groove and is clamped and fixed with the first clamping groove. The filter box assembly provided by the utility model is simple and reliable in structure, and the clamping part of the first buckle is downwards arranged, so that even if the clothes treatment equipment is vibrated in the transportation process, under the influence of gravity, the clamping part of the clothes treatment equipment can not move upwards to be separated, and the filter door is prevented from falling off.

Description

Filter box assembly and clothes treatment equipment

Technical Field

The utility model belongs to the technical field of household appliances, and particularly relates to a filter box assembly and clothes treatment equipment.

Background

The existing clothes treatment equipment is provided with a filtering device for filtering and collecting thread scraps and sundries in the washing wastewater. Taking a drum washing machine as an example, a filter assembly is disposed in a filter cartridge, a safe, relatively closed space is formed between the filter cartridge and a filter door for accommodating a filter, and the filter cartridge assembly is installed in a cabinet of the laundry treating apparatus.

According to the UL (Underwriter Laboratories Inc underwriter's laboratories) installation regulations, since the filter assembly is a charged device, the filter door for covering the mouth of the filter cartridge is not allowed to be directly disassembled without the aid of tools, so as to ensure the personal safety of the user.

The top and the bottom of current filter door are provided with the buckle with the front bezel block of box, but current buckle structure is up setting, when receiving the vibration in the transportation, produces decurrent displacement easily under the influence of gravity and leads to the buckle to take off and collude, and the filter door drops the problem, and dismouting is also comparatively difficult in the in-service use, brings fine experience for the user.

In view of this, the present utility model has been made.

Disclosure of Invention

The main object of the present utility model is to solve the above-mentioned technical problems, and to provide a filter cartridge assembly and a laundry treatment apparatus.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

in a first aspect, the utility model provides a filter box assembly, which comprises a filter box and a filter door, wherein the filter door comprises a panel and a bottom plate, the panel and the bottom plate can cover an opening of the filter box, the filter box and the filter door are detachably connected, an accommodating cavity for accommodating a filter is formed by enclosing the filter box and the filter door, a first buckle facing the filter box is arranged on the panel, a clamping part of the first buckle faces downwards, a first fixing part is arranged on the filter box, a first clamping groove is correspondingly arranged on the first fixing part and corresponds to the first buckle, and the clamping part of the first buckle penetrates through the first clamping groove and is clamped and fixed with the first clamping groove.

Further, a first opening groove for opening the first buckle is formed below the first buckle.

Further, the open edge of the filter box is outwards turned to be provided with a first flanging, and the first flanging is mutually attached to the edge of the filter door.

Further, a plurality of positioning protrusions extending towards the direction of the filter box are arranged on the edge of the filter door, positioning grooves are correspondingly formed in the first flanging, and when the filter box and the filter door are connected with each other, the positioning protrusions are respectively embedded into the positioning grooves.

Further, the direction that the first turn-ups kept away from the filter door is equipped with a plurality of first strengthening ribs.

Further, a second buckle is arranged on the bottom plate, and a second fixing part is correspondingly arranged on the filter box.

Further, the outer wall of the filter door far away from the filter box is convexly provided with a second flanging, and the outline of the second flanging is positioned inside the edge of the filter door.

Further, the outer wall of the filter door, which is far away from the filter box, is provided with a plurality of second reinforcing ribs.

Further, the filter box assembly further comprises a filter door cover arranged outside the filter door.

In a second aspect, the present utility model provides a laundry treatment apparatus comprising a filter cartridge assembly as described above.

The utility model has the beneficial effects that:

1. according to the filter box assembly provided by the utility model, the filter box and the filter door are connected with each other through the first fixing part of the first buckle, the structure is simple and reliable, and the clamping part of the first buckle is downwards arranged, so that even if the clothes treatment equipment is vibrated in the transportation process, under the influence of gravity, the clamping part of the clothes treatment equipment can not upwards move to be separated, and the filter door is prevented from falling off.

2. According to the filter box assembly provided by the utility model, the first opening groove for opening the first buckle is formed below the first buckle, and the filter door can be easily detached by only inserting a thin plate into the first opening groove and lightly exerting upward force.

3. According to the filter box assembly provided by the utility model, the second reinforcing ribs are arranged on the outer wall of the filter door, so that the strength of the filter door is effectively improved, and the service life of the filter box assembly is prolonged.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. It is evident that the drawings in the following description are only examples, from which other drawings can be obtained by a person skilled in the art without the inventive effort.

In the drawings:

FIG. 1 is a schematic view of the overall filter cartridge assembly of the present utility model;

FIG. 2 is an exploded view of the filter cartridge assembly of the present utility model;

FIG. 3 is a schematic view of the outside of a filter door of the present utility model;

FIG. 4 is a schematic view of the inside of a filter door of the present utility model;

FIG. 5 is a schematic view of a filter door of the present utility model;

FIG. 6 is a schematic side view of a filter cartridge of the present utility model;

fig. 7 is a schematic front view of a filter cartridge of the present utility model.

Reference numerals illustrate:

1. a filter cartridge;

11. a first fixing portion; 111. a first clamping groove;

12. a first flanging; 121. a positioning groove; 122. a first reinforcing rib;

2. a filter door;

21. a panel; 211. a first buckle; 2111. a clamping part; 2112. a third reinforcing rib; 212. a first opening groove; 213. positioning the bulge;

22. a bottom plate; 221. a second buckle;

23. a second flanging;

24. a second reinforcing rib;

25. a notch;

26. a cavity;

3. a filter door cover;

31. a second opening groove;

32. a third flanging; 321. and (3) clamping jaws.

It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Example 1

As shown in fig. 1 to 7, the present embodiment provides a filter cartridge 1 assembly comprising a filter cartridge 1 and a filter door 2, the filter door 2 comprising a panel 21 and a bottom panel 22 capable of covering an opening of the filter cartridge 1, the filter cartridge 1 and the filter door 2 being detachably connected, the two enclosing a housing chamber for housing a filter. In this embodiment, the filter box 1 is cylindrical in appearance, along its axial direction, the front and bottom sides of the filter box 1 are open, the filter door 2 is L-shaped in side view, for easy installation, the opening of the bottom surface of the filter box 1 is configured as a bevel gradually decreasing from front to back, and the bottom plate 22 of the corresponding filter door 2 is also inclined, so that the included angle between the front plate 21 and the bottom plate 22 of the filter door 2 is greater than 90 °.

As shown in fig. 2 and 4, further, the panel 21 of the filter door 2 is provided with a first buckle 211 facing the filter box 1, the clamping portion 2111 of the first buckle 211 faces downwards, the filter box 1 is provided with a first fixing portion 11, the first fixing portion 11 is provided with a first clamping groove 111 corresponding to the first buckle 211, and the clamping portion 2111 of the first buckle 211 passes through the first clamping groove 111 and is clamped and fixed with the first clamping groove 111. In this embodiment, the first buckle 211 and the first fixing portion 11 are both disposed at the position of the component of the filter cartridge 1, which is biased toward the top, and particularly, the first fixing portion 11 is disposed protruding from the top surface of the filter cartridge 1, so that, on one hand, the whole avoiding and mounting of the component of the filter cartridge 1 is facilitated, and on the other hand, the fixing between the filter door 2 and the filter cartridge 1 is facilitated.

As shown in fig. 2 to 4, further, the bottom plate 22 of the filter door 2 is provided with a second buckle 221, and the filter box 1 is correspondingly provided with a second fixing portion. The second fastening buckle 221 is connected with the second fixing portion, and the first fastening buckle 211 is connected with the first fixing portion 11, so that the fixation between the filter door 2 and the filter box 1 can be achieved. Specifically, the second buckle 221 is disposed at the edge of the bottom plate 22, and because the first buckle 211 has stronger fixity, the back-off amount of the second buckle 221 is reduced compared with the existing filter box 1 assembly, so that the filter door 2 is easier to detach, and meanwhile, the length of the second buckle 221 is increased, and the filter door is not easy to fall off.

As shown in fig. 2 and 4, in the present embodiment, the clamping portion 2111 of the first buckle 211 is downward, so that the problem that the clamping portion 2111 is disengaged due to gravity and the filter door 2 is disengaged even if the laundry treating apparatus is vibrated during transportation is ensured. Because the clamping portion 2111 is disposed downward, the clamping portion 2111 will be disengaged only when the first buckle 211 is displaced upward, and the direction of gravity is downward, so when the laundry treating apparatus is vibrated during transportation, the first buckle 211 will generate a tendency of vertical downward displacement under the force of gravity, so that the clamping portion 2111 will not be disengaged due to upward displacement, and finally the filter door 2 will be disengaged.

As shown in fig. 3 and 4, further, a first opening slot 212 for opening the first buckle 211 is provided below the first buckle 211, in some embodiments, the first opening slot 212 is an elongated slot with a certain width, the upper edge of the slot is connected with the first buckle 211, or is disposed near the first buckle 211, only a thin plate is needed to be inserted into the first opening slot 212, and the first buckle 211 is slightly deformed upwards by slightly forcing, so that the first buckle 211 and the first clamping slot 111 are separated, and the filter door 2 can be easily detached. Preferably, the length of the first opening groove 212 is equal to or greater than the width of the first buckle 211, which is more convenient for applying force when opening the filter door 2.

As shown in fig. 6 and 7, in the present embodiment, the open edge of the filter box 1 is turned outwards to form a first flange 12, and the first flange 12 is attached to the edge of the filter door 2, so as to increase the combination and sealing effect of the filter door 2 and the filter box 1. Further, be equipped with a plurality of orientation protruding 213 that extends towards filter box 1 direction on the border of filter door 2, correspond on first turn-ups 12 and be equipped with constant head tank 121, when filter box 1 and filter door 2 interconnect, a plurality of orientation protruding 213 imbeds constant head tank 121 respectively, guarantees that the position of filter door 2 installation is accurate, the installation operation of being convenient for.

As shown in fig. 6, further, the direction of the first flange 12 away from the filter door 2 is provided with a plurality of first reinforcing ribs 122, so that the strength of the first flange 12 is effectively enhanced, and the filter box 1 is not easily damaged when being subjected to vibration impact during transportation or operation of the clothes treatment device.

In this embodiment, the outer wall of the filter door 2 far away from the filter box 1 is convexly provided with the second flanging 23, and the second flanging 23 is located inside the edge of the filter door 2, so that a certain strengthening effect can be achieved on the outer wall of the filter box 1.

Further, the outer wall of the filter door 2 far away from the filter box 1 is provided with a plurality of second reinforcing ribs 24 for increasing the strength of the filter door 2, preventing the filter door 2 from being damaged during the disassembly and assembly, and prolonging the service life of the filter door 2. In this embodiment, the second reinforcing ribs 24 include transverse ribs respectively located on the panel 21 and the bottom plate 22 and vertical ribs continuously extending on the panel 21 and the bottom plate 22, and the structure is simple and practical.

As shown in fig. 4, in the present embodiment, a third reinforcing rib 2112 is provided in a direction of the first buckle 211 away from the clamping portion 2111, and the third reinforcing rib 2112 is connected between the first buckle 211 and the panel 21 to increase the strength of the first buckle 211, preventing the first buckle 211 from being broken when the filter door 2 is opened or installed.

As shown in fig. 1, 2 and 5, in the present embodiment, the filter box 1 assembly further includes a filter door cover 3 disposed outside the filter door 2, so as to protect the filter door 2 and provide an aesthetic effect.

Specifically, the shape of the filter door cover 3 is matched with that of the filter door 2, the outer edge of the filter door cover 3 includes a third flange 32 facing the filter door 2, the height of the third flange 32 is the same as that of the second flange 23, the third flange 32 and the second flange 23 are attached to each other, and the outer edge of the third flange 32 is flush with the edge of the filter door 2, so that the filter door is attractive and practical. Preferably, the height of the second reinforcing rib 24 is not higher than the heights of the second flange 23 and the third flange 32, and more preferably, the height of the second reinforcing rib 24 is equal to the heights of the second flange 23 and the third flange 32, so that a support can be formed between the filter door 2 and the filter door cover 3, and the strength is enhanced.

Further, a plurality of notches 25 are formed in the edge of the filter door 2, a concave cavity 26 is formed in the inner side of the filter door 2 corresponding to the notches 25, a claw 321 is arranged in the position of the notch 25 of the filter door cover 3, and the claw 321 is covered on the edge of the filter door cover 3 and the concave cavity 26 inwards, so that the filter door cover 3 is stably fixed on the filter door 2.

Further, the second opening slot 31 is provided on the filter door cover 3, and the second opening slot 31 corresponds to the first opening slot 212 on the filter door 2, and has the same shape and size, so that the filter door 2 can be conveniently installed and removed by a worker

In some embodiments, a handle is provided on the filter door cover 3 to facilitate the installation and removal of the filter door 2 by personnel.

Example 2

The present embodiment provides a laundry treatment apparatus including the filter cartridge assembly as described above.

Further, the filter cartridge assembly is mounted on the cabinet of the laundry treating apparatus, preferably on the front panel, more preferably on the bottom of the front panel.

The utility model has the beneficial effects that:

1. according to the filter box assembly provided by the utility model, the filter box and the filter door are connected with each other through the first fixing part of the first buckle, the structure is simple and reliable, and the clamping part of the first buckle is downwards arranged, so that even if the clothes treatment equipment is vibrated in the transportation process, under the influence of gravity, the clamping part of the clothes treatment equipment can not upwards move to be separated, and the filter door is prevented from falling off.

2. According to the filter box assembly provided by the utility model, the first opening groove for opening the first buckle is formed below the first buckle, and the filter door can be easily detached by only inserting a thin plate into the first opening groove and lightly exerting upward force.

3. According to the filter box assembly provided by the utility model, the second reinforcing ribs are arranged on the outer wall of the filter door, so that the strength of the filter door is effectively improved, and the service life of the filter box assembly is prolonged.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "top", "bottom", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

As mentioned above, similar technical solutions can be derived from the solution content presented in connection with the figures. However, any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present utility model still fall within the scope of the technical solution of the present utility model.

Claims (10)

1. A filter cartridge assembly, includes filter cartridge (1) and filter door (2), filter door (2) are including panel (21) and bottom plate (22) that can cover the uncovered of filter cartridge (1), filter cartridge (1) and filter door (2) detachable connect, and the two encloses into the chamber that holds that is used for holding the filter, its characterized in that: be equipped with first buckle (211) towards filter box (1) on panel (21), joint portion (2111) of first buckle (211) are down, be equipped with first fixed part (11) on filter box (1), be equipped with first joint groove (111) on first fixed part (11) corresponding with first buckle (211), joint portion (2111) of first buckle (211) pass first joint groove (111) and are fixed with the joint.

2. A filter cartridge assembly as recited in claim 1, wherein: a first opening groove (212) for opening the first buckle (211) is arranged below the first buckle (211).

3. A filter cartridge assembly as recited in claim 1, wherein: the open edge of the filter box (1) is outwards turned to be provided with a first flanging (12), and the first flanging (12) is mutually attached to the edge of the filter door (2).

4. A filter cartridge assembly as recited in claim 3, wherein: the edge of the filter door (2) is provided with a plurality of positioning protrusions (213) extending towards the direction of the filter box (1), the first flanging (12) is correspondingly provided with positioning grooves (121), and when the filter box (1) and the filter door (2) are connected with each other, the positioning protrusions (213) are respectively embedded into the positioning grooves (121).

5. A filter cartridge assembly as recited in claim 3, wherein: the direction of the first flanging (12) away from the filter door (2) is provided with a plurality of first reinforcing ribs (122).

6. A filter cartridge assembly as recited in claim 1, wherein: the bottom plate (22) is provided with a second buckle (221), and the filter box (1) is correspondingly provided with a second fixing part.

7. A filter cartridge assembly as recited in claim 1, wherein: the filter door (2) is far away from the outer wall of the filter box (1) and is provided with a second flanging (23) in a protruding mode, and the outline of the second flanging (23) is located inside the edge of the filter door (2).

8. A filter cartridge assembly as recited in claim 1, wherein: the outer wall of the filter door (2) far away from the filter box (1) is provided with a plurality of second reinforcing ribs (24).

9. A filter cartridge assembly as claimed in any one of claims 1 to 8, wherein: the filter box assembly further comprises a filter door cover (3) arranged outside the filter door (2).

10. A laundry treatment apparatus, characterized in that: a filter cartridge assembly comprising any one of claims 1-9.