CN210749047U

CN210749047U - Mounting structure of dust box filtering device

Info

Publication number: CN210749047U
Application number: CN201920788834.1U
Authority: CN
Inventors: 周要友; 凌东华; 杨邦仕
Original assignee: Dongguan Zhike Intelligent Technology Co ltd
Current assignee: Dongguan Zhike Intelligent Technology Co ltd
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-06-16
Anticipated expiration: 2029-05-28

Abstract

The utility model relates to the technical field of sweeping robots, in particular to an installation structure of a dust box filtering device, which comprises a box body, wherein the box body is provided with an air outlet, the air outlet is detachably connected with a filtering component for filtering garbage, the filtering component comprises a frame body and a filter element, one end of the frame body is provided with an inserting part, the box body is provided with a slot, one end of the frame body is provided with a first clamping piece, and the box body is provided with a second clamping piece which is in clamping fit with the first clamping piece; first draw-in groove has been seted up to the box body, and second joint spare is located first draw-in groove, and the one end that grafting portion was kept away from to the framework is provided with the fixed plate, and first joint spare is fixed in the one side of fixed plate towards the box body. When the filter element needs to be cleaned or replaced, the first clamping piece and the second clamping piece are separated from each other, then the inserting part is pulled out of the inserting groove, then the filter element is taken down from the mounting cavity, and finally the filter element is cleaned; the mounting process is opposite to the dismounting process; the utility model discloses the dismouting of completion filter core that can be more convenient.

Description

Mounting structure of dust box filtering device

Technical Field

The utility model relates to a robot technical field sweeps floor, especially relates to a dirt box filter equipment's mounting structure.

Background

The floor sweeping robot is also called an automatic cleaner, intelligent dust collection, a robot dust collector and the like, is one of intelligent household appliances, and can automatically complete floor cleaning work in a room by means of certain artificial intelligence.

The existing sweeping robot mainly comprises a dust box, a fan and a dust suction pipeline, wherein the dust box is used for storing garbage, the dust box comprises an air inlet and an air outlet, the air inlet is communicated with the dust suction pipeline of the sweeping robot, a filter element used for filtering dust is embedded in the air outlet and is communicated with the fan of the sweeping robot, and when the fan works, the external garbage can be sucked into the dust box through the dust suction pipeline and stored, so that the function of cleaning the ground is achieved. After the floor sweeping robot is used for a period of time, a large amount of dust can be adsorbed on the filter element, and the filter element needs to be cleaned so as to improve the permeability of the filter element.

However, the existing floor sweeping robot is provided with a rubber ring by sleeving the filter element, and then the rubber ring is extruded and clamped on the air outlet, so that the filter element and the air outlet are in interference fit, and the user is very troublesome in mounting and dismounting the filter element.

Disclosure of Invention

The utility model aims at providing a dirt box filter equipment's mounting structure can make things convenient for the dismouting filter core to the not enough of above-mentioned prior art.

The above technical purpose of the present invention can be achieved by the following technical solutions: an installation structure of a dust box filtering device comprises a box body, wherein the box body is provided with an air outlet, the air outlet is detachably connected with a filtering component for filtering garbage, the filtering component comprises a frame body and a filter element embedded in the frame body, one end of the frame body is provided with an inserting part, the box body is provided with a slot which is in inserting fit with the inserting part, one end of the frame body, far away from the inserting part, is provided with a first clamping piece, and the box body is provided with a second clamping piece which is in clamping fit with the first clamping piece; the air outlet of box body and the one side of keeping away from the slot have seted up first draw-in groove, second joint spare is located the lateral wall that first draw-in groove is close to the air outlet, the one end that grafting portion was kept away from to the framework is provided with the fixed plate, first joint spare is fixed in the fixed plate and towards one side of box body.

Further, first joint spare is including the connecting block that can elastic deformation and the joint head of locating the connecting block and keeping away from lid one end, connecting block and joint head are the setting of L type, second joint spare is the joint piece, the terminal surface of the close framework of joint head rest and joint piece are close to the inboard terminal surface butt cooperation of box body.

Furthermore, the end surface of the clamping joint far away from the fixed plate is provided with an inclined guide surface

Furthermore, the bottom of the slot is provided with a positioning groove, and the insertion part is provided with a positioning lug which is in insertion fit with the positioning groove.

Furthermore, one side of the frame body, which is far away from the box body, is provided with a positioning frame which is used for being in butt joint with the fan.

Furthermore, the inner side of the air outlet is also provided with a filter screen fence for installing a filter screen in a clamping manner.

Further, the top of box body is provided with the holding tank, the joint has the brush cleaner in the holding tank.

The utility model has the advantages that: one end of the frame body is provided with an inserting part, the box body is provided with a slot which is inserted and matched with the inserting part, one end of the frame body, which is far away from the inserting part, is provided with a first clamping piece, and the frame body is provided with a second clamping piece which is clamped and matched with the first clamping piece; when the filter element needs to be cleaned or replaced, the first clamping piece and the second clamping piece are separated from each other, then the inserting part is pulled out of the inserting groove, then the filter element is taken down from the mounting cavity, and finally the filter element is cleaned; the mounting process is opposite to the dismounting process; the utility model discloses the dismouting of completion filter core that can be more convenient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural view of a filter assembly mounted on a box body according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of the filter assembly of the embodiment of the present invention separated from the box body;

FIG. 3 is a schematic structural view of a filter assembly according to an embodiment of the present invention;

fig. 4 is an exploded schematic view of an embodiment of the present invention.

Reference numerals: 10. a box body; 11. an air outlet; 12. a slot; 13. positioning a groove; 14. a first card slot; 15. a second card slot; 16. accommodating grooves; 17. cleaning with a brush; 20. a filter assembly; 21. a frame body; 211. a plug-in part; 212. a fixing plate; 23. a filter element; 25. a positioning frame; 26. positioning the bump; 30. a first clip member; 31. a clamping head; 311. a guide surface; 32. connecting blocks; 41. a clamping block; 50. a filter screen column.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

A mounting structure of a dust box filtering device is disclosed, referring to fig. 1 and fig. 2, and comprises a box body 10, wherein the box body 10 is provided with an air outlet 11, a filtering component 20 for filtering garbage is detachably connected to the air outlet 11, the filtering component 20 comprises a frame body 21 and a filter element 23 embedded in the frame body 21, one side of the frame body 21 is provided with a cross-shaped guardrail, and a mounting cavity (without a mark in the drawing) for accommodating the filter element 23 is formed between the frame body 21 and the cross-shaped guardrail; an inserting portion 211 is arranged at one end of the frame body 21, a slot 12 which is matched with the inserting portion 211 in an inserting manner is arranged on the box body 10, a first clamping piece 30 is arranged at one end, far away from the inserting portion 211, of the frame body 21, and a second clamping piece (no mark in the figure) which is matched with the first clamping piece 30 in a clamping manner is arranged on the box body 10. When the filter element 23 needs to be cleaned or replaced, the first clamping piece 30 and the second clamping piece are separated from each other, then the insertion part 211 is pulled out of the slot 12, then the filter element 23 is taken down from the frame body 21, and finally the filter element 23 is cleaned; the installation process is the reverse of the removal process. The utility model discloses the dismouting of completion filter core 23 that can be more convenient.

As shown in fig. 2 and fig. 3, a first clamping groove 14 is formed in a side of the air outlet 11 of the box body 10, which is far away from the slot 12, the second clamping member is located on a side wall of the first clamping groove 14, which is close to the air outlet 11, one end of the frame body 21, which is far away from the insertion portion 211, is provided with a fixing plate 212, and the first clamping member 30 is fixed on a side of the fixing plate 212, which faces the box body 10. When the box body works, the fixing plate 212 is pulled by fingers, so that the first clamping piece 30 can be separated from the second clamping piece, and the frame body 21 can be conveniently dismounted on the box body 10.

Preferably, first joint spare 30 is including connecting block 32 that can elastic deformation and the joint 31 of locating connecting block 32 and keeping away from lid one end, connecting block 32 and joint 31 are the setting of L type, second joint spare is joint piece 41, the terminal surface that joint 31 is close to framework 21 cooperates with joint piece 41 is close to the terminal surface butt of box body 10 inboard.

Preferably, in order to facilitate the engagement of the engaging head 31 with the engaging block 41, an inclined guide surface 311 is disposed on an end surface of the engaging head 31 away from the fixing plate 212.

As shown in fig. 2 and fig. 3, in order to completely close the air outlet 11 by the filter assembly 20, a positioning groove 13 is disposed in the slot 12, and a positioning protrusion 26 engaged with the positioning groove 13 is disposed on the insertion portion 211. When the frame body 21 is installed, the insertion part 211 is inserted into the slot 12, then the positioning protrusion 26 is inserted into the positioning groove 13, and finally the card connector 31 is clamped to the card block 41, so that the installation of the frame body 21 is more accurate.

As shown in fig. 4, a positioning frame 25 for docking with a blower is disposed on a side of the frame 21 away from the box 10. During specific work, the filtering component 20 is arranged behind the box body 10, then the box body 10 is arranged on the sweeping robot, and the positioning frame 25 can facilitate butt joint of the fan.

As shown in fig. 2 and 4, a filter net rail 50 for installing a filter net is further clamped and arranged on the inner side of the air outlet 11. Specifically, the air outlet 11 inboard is provided with second draw-in groove 15, and filter screen fence 50 joint in second draw-in groove 15, give birth to in production, the lower section and the side of shaping box body 10 earlier, then joint filter screen fence 50 in second draw-in groove 15, bond the up end of box body 10 and box body 10 side together afterwards. The filter screen fence 50 can be provided with a filter screen which can block garbage with larger volume and avoid the blockage of the filter element 23.

As shown in fig. 1, the top end of the box body 10 is provided with an accommodating groove 16, a cleaning brush 17 is clamped in the accommodating groove 16, and the cleaning brush 17 can conveniently clean dust on the filter element 23.

The operation method comprises the following steps:

when the filter assembly 20 is disassembled, the fixing plate 212 is pulled by fingers to separate the clamping connector 31 from the clamping block 41, then the inserting part 211 is pulled out of the slot 12, then the filter element 23 is taken down from the installation cavity, and finally the filter element 23 is cleaned; the filter assembly 20 is installed by inserting the positioning protrusion 26 into the positioning groove 13, and the other steps are opposite to the installation steps. The utility model discloses the dismouting of completion filter core 23 that can be more convenient.

The above embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the present invention.

Claims

1. The utility model provides a dirt box filter equipment's mounting structure, includes the box body, characterized by: the garbage can comprises a box body and a garbage can body, wherein the box body is provided with an air outlet, a filtering component used for filtering garbage is detachably connected to the air outlet, the filtering component comprises a frame body and a filter element embedded in the frame body, an inserting part is arranged at one end of the frame body, an inserting groove matched with the inserting part in an inserting mode is formed in the box body, a first clamping piece is arranged at one end, away from the inserting part, of the frame body, and a second clamping piece matched with the first clamping piece in a clamping mode is arranged on the box body; the air outlet of box body and the one side of keeping away from the slot have seted up first draw-in groove, second joint spare is located the lateral wall that first draw-in groove is close to the air outlet, the one end that grafting portion was kept away from to the framework is provided with the fixed plate, first joint spare is fixed in the fixed plate and towards one side of box body.

2. The mounting structure of a dust box filtering device according to claim 1, wherein: first joint spare is including the connecting block that can elastic deformation with locate the joint that the lid one end was kept away from to the connecting block, connecting block and joint are the setting of L type, second joint spare is the joint piece, the terminal surface that the nearly framework of joint head rest is close to the terminal surface butt cooperation that the box body is inboard with the joint piece.

3. The mounting structure of a dust box filtering device according to claim 2, wherein: the end face of the clamping joint far away from the fixing plate is provided with an inclined guide face.

4. The mounting structure of a dust box filtering device according to claim 1, wherein: the bottom of the slot is provided with a positioning groove, and the insertion part is provided with a positioning lug which is in insertion fit with the positioning groove.

5. The mounting structure of a dust box filtering device according to claim 1, wherein: one side of the frame body, which is far away from the box body, is provided with a positioning frame which is used for being in butt joint with a fan.

6. The mounting structure of a dust box filtering device according to claim 1, wherein: the inner side of the air outlet is also provided with a filter screen fence for installing a filter screen in a clamping manner.

7. The mounting structure of a dust box filtering device according to claim 1, wherein: the top of box body is provided with the holding tank, the joint has the brush cleaner in the holding tank.