CN214128424U

CN214128424U - Handheld dust catcher afterbody filter mounting structure

Info

Publication number: CN214128424U
Application number: CN202022245592.7U
Authority: CN
Inventors: 唐龙福
Original assignee: Suzhou Shangteng Technology Manufacturing Co ltd
Current assignee: Suzhou Shangteng Technology Manufacturing Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-09-07
Anticipated expiration: 2030-10-10

Abstract

A handheld dust collector tail filter mounting structure comprises a main machine body and a filter, wherein the tail of the main machine body is provided with a mounting groove; a groove is formed in the end face of the tail end of the filter, a dismounting switch is arranged in the groove, a fixture block corresponding to the dismounting switch is further arranged on the filter, a clamping groove corresponding to the fixture block is formed in the inner groove wall of the mounting groove, and the filter is detachably arranged in the mounting groove through corresponding matching of the dismounting switch, the fixture block and the clamping groove; according to the scheme, the tail end of the main machine body of the dust collector is provided with the mounting groove, and the filter is arranged in the mounting groove, so that the whole machine body is lighter; simultaneously will be used for the switch setting of dismouting filter in the recess of filter tail end, avoid the user to lead to filter and main engine body separation because of the mistake bumps the switch in the use.

Description

Handheld dust catcher afterbody filter mounting structure

Technical Field

The utility model belongs to the technical field of the dust catcher, concretely relates to handheld dust catcher afterbody filter mounting structure.

Background

A tail filter is required to be arranged at the tail end of the main body of the hand-held dust collector and is used for filtering dust in air flow sucked out from the suction fan; because the tail filter needs to be frequently detached for cleaning, the traditional handheld dust collector generally adopts a splicing type structure, the filter is spliced at the tail end of the main machine body, and then a dismounting locking mechanism is arranged at the splicing position of the filter and the main machine body and is matched with a switch acting on the locking mechanism; the mode has some defects, firstly, the spliced installation structure is adopted, so that an obvious seam exists at the spliced part of the filter and the main machine body, and the integral aesthetic property of the product is influenced; secondly, the switch of the splicing structure is generally arranged at the splicing position; in short, the switch is exposed at the tail end of the main body, so that a user can easily touch the switch when using the filter, and the filter and the main body are likely to be separated during the use process due to misoperation.

Therefore, there is a need for a hand held cleaner rear filter mounting structure that solves the problems associated with the conventional solutions.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model aims to provide a handheld dust collector tail filter mounting structure.

In order to achieve the above objects and other related objects, the present invention provides a technical solution: a handheld dust collector tail filter mounting structure comprises a main machine body and a filter, wherein the tail of the main machine body is provided with a mounting groove; the filter is characterized in that a groove is formed in the end face of the tail end of the filter, a dismounting switch is arranged in the groove, a clamping block corresponding to the dismounting switch is further arranged on the filter, a clamping groove corresponding to the clamping block is formed in the inner groove wall of the mounting groove, and the filter is detachably arranged in the mounting groove through corresponding matching of the dismounting switch, the clamping block and the clamping groove.

Preferably, the disassembly and assembly switch comprises two movable blocks which are arranged in bilateral symmetry, two sliding grooves are formed in the inner side face of the tail end of the filter, the two movable blocks can be arranged in the sliding grooves in a bilateral translation mode respectively, the fixture block is arranged at the head of each movable block, and meanwhile a reset spring is arranged between the two movable blocks.

Preferably, the two movable blocks are provided with fixing grooves, and the left end and the right end of the spring are respectively arranged in the two fixing grooves.

Preferably, when the filter is installed in the installation groove, the end surface of the tail end of the filter is located on the same plane as the outermost edge of the installation groove.

Preferably, the grooves are two grooves which are arranged in bilateral symmetry, and the pressing parts of the two movable blocks are respectively positioned on the side walls of the two grooves close to the middle part.

Because of the application of the technical scheme, compared with the prior art, the utility model the advantage that has as follows:

according to the installation structure of the tail filter of the handheld dust collector, the tail end of the main body of the dust collector is provided with the installation groove, and the filter is arranged in the installation groove, so that a splicing seam existing in splicing installation is avoided; the hidden design makes the whole machine body lighter and more beautiful; simultaneously will be used for the switch setting of dismouting filter in the recess of filter tail end, avoid the user to touch the switch because of the mistake and lead to filter and main engine body separation in the use, reduce the possibility of mistake operation.

Drawings

Fig. 1 is a schematic view of the installation structure of the filter and the main body of the present invention.

Fig. 2 is a schematic view of a mounting groove structure at the tail of the main body.

Fig. 3 is a schematic view of the filter structure.

Fig. 4 is a schematic structural view of the dismounting switch.

In the above drawings, the main body 1, the filter 2, the mounting groove 3, the groove 4, the dismounting switch 5, the fixture block 6, the clamping groove 7, the movable block 8, the sliding groove 9, the return spring 10 and the fixing groove 11.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1 to 4. It should be understood that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the product of the present invention is usually placed when in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 4, an installation structure of a handheld vacuum cleaner tail filter 2 comprises a main body 1 and a filter 2, wherein the tail of the main body 1 is provided with an installation groove 3; a groove 4 is formed in the end face of the tail end of the filter 2, a dismounting switch 5 is arranged in the groove 4, a fixture block 6 corresponding to the dismounting switch 5 is further arranged on the filter 2, a clamping groove 7 corresponding to the fixture block 6 is formed in the inner groove wall of the mounting groove 3, and the filter 2 is detachably arranged in the mounting groove 3 through the corresponding matching of the dismounting switch 5, the fixture block 6 and the clamping groove 7; according to the installation structure of the tail filter 2 of the handheld dust collector, the installation groove 3 is formed in the tail end of the main body 1 of the dust collector, the filter 2 is arranged in the installation groove 3, and therefore splicing seams existing in splicing type installation are avoided; the hidden design makes the whole machine body lighter and more beautiful; simultaneously will be used for dismouting filter 2 the switch setting in the recess 4 of filter 2 tail end, avoid the user to lead to filter 2 and main engine body 1 to separate because of the mistake bumps the switch in the use, reduce the possibility of mistake manipulation.

The preferred embodiment is as follows:

the disassembling and assembling switch 5 comprises two movable blocks 8 which are arranged symmetrically left and right, two sliding grooves 9 are formed in the inner side face of the tail end of the filter, the two movable blocks 8 are respectively arranged in the sliding grooves 9 in a left-right translation mode, the fixture block 6 is arranged at the head of each movable block 8, and meanwhile, a reset spring 10 is arranged between the two movable blocks 8; the principle of the dismounting switch 5 is as follows: when the spring is in an initial state, the clamping block 6 at the head of the movable block 8 can be clamped in the clamping groove 7 arranged on the wall of the mounting groove 3, so that the filter 2 is ensured to be fixed in the mounting groove 3; when filter 2 was dismantled to needs, according to manual movable block 8, two movable blocks 8 take fixture block 6 to retract from draw-in groove 7 respectively, dismantle filter 2 from mounting groove 3 in down, when movable block 8 does not exert an effect simultaneously, reset spring 10 can kick-back the reset with movable block 8.

Fixing grooves 11 are formed in the two movable blocks, and the left end and the right end of the spring are arranged in the two fixing grooves 11 respectively; the fixing groove 11 can ensure the stability of the spring installation.

When the filter 2 is installed in the installation groove 3, the end surface of the tail end of the filter 2 and the outermost edge part of the installation groove 3 are positioned on the same plane; therefore, the smoothness of the tail part of the main machine body 1 of the dust collector can be ensured, and the integral attractiveness of the equipment is further improved.

The grooves 4 are two grooves 4 which are arranged in bilateral symmetry, and the pressing parts of the two movable blocks 8 are respectively positioned on the side walls of the two grooves 4 close to the middle part; the switch adopts the mode of side according, makes the user more convenient when using, and the design is more humanized.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a handheld dust catcher afterbody filter mounting structure which characterized in that: the filter comprises a main machine body and a filter, wherein the tail part of the main machine body is provided with an installation groove; the filter is characterized in that a groove is formed in the end face of the tail end of the filter, a dismounting switch is arranged in the groove, a clamping block corresponding to the dismounting switch is further arranged on the filter, a clamping groove corresponding to the clamping block is formed in the inner groove wall of the mounting groove, and the filter is detachably arranged in the mounting groove through corresponding matching of the dismounting switch, the clamping block and the clamping groove.

2. A hand-held cleaner tail filter mounting arrangement according to claim 1, further comprising: the dismouting switch includes the movable block that two bilateral symmetry set up, set up two spouts on the medial surface of filter tail end, two movable blocks can set up with translation about respectively in the spout, the fixture block sets up the head of movable block, simultaneously be provided with reset spring in the middle of two movable blocks.

3. A hand-held cleaner tail filter mounting arrangement according to claim 2, further comprising: fixed slots are formed in the two movable blocks, and the left end and the right end of the spring are arranged in the two fixed slots respectively.

4. A hand-held cleaner tail filter mounting arrangement according to claim 1, further comprising: when the filter is installed in the installation groove, the end surface of the tail end of the filter and the outermost edge of the installation groove are positioned on the same plane.

5. A hand-held cleaner tail filter mounting arrangement according to claim 3, further comprising: the grooves are symmetrically arranged left and right, and the pressing parts of the two movable blocks are respectively positioned on the side walls of the two grooves close to the middle part.