CN207152539U

CN207152539U - Dust catcher

Info

Publication number: CN207152539U
Application number: CN201720247704.8U
Authority: CN
Inventors: 庞亚军
Original assignee: Jiangsu Midea Cleaning Appliances Co Ltd
Current assignee: Jiangsu Midea Cleaning Appliances Co Ltd
Priority date: 2017-03-14
Filing date: 2017-03-14
Publication date: 2018-03-30
Anticipated expiration: 2027-03-14

Abstract

The utility model discloses a kind of dust catcher, the dust catcher includes：Body, the body are provided with air outlet；Exhausting plate, the exhausting plate is located at the air outlet, and one of them in the exhausting plate and the body is provided with latch components and another is provided with the lock slots being adapted with the latch components, the latch components include the first lock being oppositely arranged in left-right direction and the second lock, first lock and the described second lock include the latch hook portion and auxiliary section being connected with each other, latch hook portion coordinates in lock slots, and the auxiliary section of the first lock is connected with the auxiliary section of the second lock；Elastic component, elastic component are located between two auxiliary sections and moved between the unlocked position that elastic component can stretch to drive the latch hook portion in the latched position extending into the lock slots and depart from lock slots in the lateral direction.According to dust catcher of the present utility model, the assembling between exhausting plate and body is more convenient, and convenient disassembly, assembly reliability are high.

Description

Dust catcher

Technical field

Cleaner technology field is the utility model is related to, more particularly, to a kind of dust catcher.

Background technology

In correlation technique, the exhausting plate of dust catcher is generally affixed on body by fasteners such as screws, is not only torn open When filling trouble, and being attached using fasteners such as screws, easily cause exhausting plate or body occurs tilting and deformed, influence to inhale The integrally-built reliability attractive in appearance with assembling of dirt device.

Utility model content

The utility model is intended to one of technical problem at least solving in correlation technique to a certain extent.Therefore, this reality With a kind of dust catcher of new proposition, the assembling between the exhausting plate and body of the dust catcher is more convenient, convenient disassembly, assembling Reliability is high.

According to the dust catcher of the utility model embodiment, including：Body, the body are provided with air outlet；Exhausting plate, institute State exhausting plate to be located at the air outlet, one of them in the exhausting plate and the body is provided with latch components and another It is individual provided with the lock slots being adapted with the latch components, the latch components include first be oppositely arranged in left-right direction Lock and the second lock, first lock and the described second lock include the latch hook portion and auxiliary section being connected with each other, described Latch hook portion coordinates in the lock slots, and the auxiliary section of first lock is connected with the auxiliary section of the described second lock；Elasticity Part, the elastic component is located between two auxiliary sections and the elastic component can stretch to drive the lock in the lateral direction Hook portion moves between the latched position and the unlocked position of the disengaging lock slots extending into the lock slots.

According to the dust catcher of the utility model embodiment, by being provided with lock group in one of them of exhausting plate and body Part and another be provided with the lock slots that are adapted with latch components, realized out by the cooperation between latch components and lock slots Connection between aerofoil and body, the assembling between exhausting plate and body is simple, the convenient disassembly and assembly reliability of exhausting plate It is high.In addition, be that the locking and unblock between latch components and lock slots can be achieved by the flexible of the elastic component in latch components, Rigid pressing and pull need not be carried out to exhausting plate, dismount good hand touch, disassembling operations are more convenient.

In addition, according to the dust catcher of the utility model embodiment, there can also be following additional technical feature：

It is provided with according to some embodiments of the utility model, between the latch hook portion and the auxiliary section and prolongs in left-right direction The connecting rod stretched.

According to some embodiments of the utility model, the auxiliary section is formed as the tubular structure of open at one end, and described The auxiliary section of one lock is set in the outside of the auxiliary section of second lock, and two auxiliary sections limit along a left side jointly The accommodating chamber of right direction extension, the elastic component is located in the accommodating chamber, and the both ends of the elastic component are only against described respectively In the left and right side wall of accommodating chamber.

According to some embodiments of the utility model, the exhausting plate is provided with the installation for running through its thickness in fore-and-aft direction Hole, is additionally provided with locating piece between the latch hook portion and the auxiliary section, the locating piece and the auxiliary section are contained in described In mounting hole, and when the latch hook portion is located at the latched position, the inwall of the locating piece and the mounting hole is mutual Only support.

According to some embodiments of the utility model, in addition to the pressing plate being vertically connected with the locating piece, it is described to press Pressing plate is outwardly in the exhausting plate.

According to some embodiments of the utility model, the edge of the exhausting plate is provided with frame, the left and right two of the frame Side is respectively equipped with first and passes through hole through hole and second, and the free end of first lock is outwards worn by described first through hole Go out the frame, the free end of second lock outwards passes the frame by described second through hole.

According to some embodiments of the utility model, the exhausting plate is provided with air outlet grate, the exhausting plate and described Manipulation chamber is limited between air outlet grate, at least a portion of the pressing plate is located at the manipulation intracavitary.

According to some embodiments of the utility model, the air outlet grate leads to provided with the operation relative with the pressing plate Hole, it is suitable for manipulating the pressing plate by the operation through hole.

According to some embodiments of the utility model, the bottom of the exhausting plate is provided with pin, and the body, which is provided with, to be inserted Groove, the pin are rotationally plugged in the slot.

According to some embodiments of the utility model, the body is provided with positioning convex, the top shape of the exhausting plate Into the locating slot for having interior open, the positioning convex coordinates in the locating slot.

Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description In become obvious, or by it is of the present utility model practice recognize.

Brief description of the drawings

Of the present utility model above-mentioned and/or additional aspect and advantage will in the description from combination accompanying drawings below to embodiment Become obvious and be readily appreciated that, wherein：

Fig. 1 is the structural representation according to the dust catcher of the utility model embodiment；

Fig. 2 is the explosive view according to the part-structure of the dust catcher of the utility model embodiment；

Fig. 3 is the explosive view according to the part-structure of the dust catcher of the utility model embodiment；

Fig. 4 is the part-structure schematic diagram according to the body of the utility model embodiment；

Fig. 5 is enlarged drawing at A in Fig. 4；

Fig. 6 is enlarged drawing at B in Fig. 4；

Fig. 7 is enlarged drawing at C in Fig. 4；

Fig. 8 is the part-structure schematic diagram according to the dust catcher of the utility model embodiment；

Fig. 9 is the schematic diagram of another angle of the part-structure of the dust catcher shown in Fig. 8；

Figure 10 is enlarged drawing at D shown in Fig. 9；

Figure 11 is enlarged drawing at E shown in Fig. 9；

Figure 12 is the structural representation according to the exhausting plate of the dust catcher of the utility model embodiment；

Figure 13 is the structural representation according to the air outlet grate of the dust catcher of the utility model embodiment；

Figure 14 is the explosive view according to the latch components of the utility model embodiment；

Figure 15 is the structural representation of the first lock shown in Figure 14；

Figure 16 is the structural representation according to the dust catcher of the utility model embodiment；

Figure 17 is part-structure sectional view of the dust catcher along F-F lines shown in Figure 16；

Figure 18 is the enlarged drawing at I in Figure 17；

Figure 19 is the enlarged drawing at J in Figure 17；

Figure 20 is part-structure sectional view of the dust catcher along G-G lines shown in Figure 16；

Figure 21 is part-structure sectional view of the dust catcher along H-H lines shown in Figure 16；

Figure 22 is enlarged drawing at K in Figure 21.

Reference：

Dust catcher 100；

Body 1；Air outlet 11；Lock slots 12；Slot 13；Positioning convex 14；

Exhausting plate 2；Mounting hole 21；Frame 22；First passes through hole 221；Second passes through hole 222；Pin 23；Locating slot 24；

Latch components 3；First lock 31；Second lock 32；Elastic component 33；Latch hook portion 301；Auxiliary section 302；Accommodating chamber 3021；Connecting rod 303；Groove 3031；Locating piece 304；Pressing plate 305；

Air outlet grate 4；Operate through hole 41；First operation through hole 411；Second operation through hole 412.

Embodiment

Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the utility model, and it is not intended that to of the present utility model Limitation.

In description of the present utility model, it is to be understood that term " on ", " under ", "front", "rear", "left", "right", The orientation or position relationship of the instruction such as " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on orientation shown in the drawings or Position relationship, it is for only for ease of description the utility model and simplifies description, rather than indicates or imply signified device or member Part must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.

, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Can be connection or the interaction relationship of two elements of two element internals.For one of ordinary skill in the art Speech, can understand concrete meaning of the above-mentioned term in the utility model as the case may be.

Dust catcher 100 below with reference to Fig. 1-Figure 22 descriptions according to the utility model embodiment.

As shown in Fig. 1-Figure 22, included according to the dust catcher 100 of the utility model embodiment：Body 1, exhausting plate 2 and bullet Property part 33.

Body 1 is provided with air outlet 11, and the clean air after dedusting discharges dust catcher 100, air-out by air outlet 11 Plate 2 is located at air outlet 11, and one of them in exhausting plate 2 and body 1 be provided with latch components 3 and another provided with The lock slots 12 that latch components 3 are adapted.Specifically, latch components 3 can be located on exhausting plate 2, and lock slots 12 are located at machine On body 1 (as shown in Fig. 6 and Fig. 9), or latch components 3 are located on body 1, and lock slots 12 are located on exhausting plate 2, pass through lock Cooperation between buckle assembly 3 and lock slots 12, the connection between exhausting plate 2 and body 1 is realized, between exhausting plate 2 and body 1 Assemble simpler and conveniently, facilitate the dismounting of exhausting plate 2 and assembly reliability is high.

Latch components 3 include the first lock 31 being oppositely arranged in left-right direction and the second lock 32, such as Fig. 2 and Figure 14 Shown in, the first lock 31 is located at the left side of the second lock 32, and the first lock 31 and the second lock 32 include what is be connected with each other Latch hook portion 301 and auxiliary section 302, that is to say, that the first lock 31 includes the latch hook portion 301 and auxiliary section 302 being connected with each other, the Two locks 32 also include the latch hook portion 301 and auxiliary section 302 being connected with each other, and latch hook portion 301 coordinates (such as Figure 18 in lock slots 12 Shown in), specifically, lock slots 12 can include the spaced lock slots of first lock slots 12 and second in left-right direction 12, the latch hook portion 301 of the first lock 31 coordinates in the first lock slots 12, and the latch hook portion 301 of the second lock 32 coordinates second In lock slots 12, so as to realize the assembling between exhausting plate 2 and body 1.

The auxiliary section 302 of first lock 31 is connected with the auxiliary section 302 of the second lock 32, and elastic component 33 is located at two cooperations Between portion 302 and elastic component 33 can stretch to drive latch hook portion 301 in the locking extending into lock slots 12 in the lateral direction Moved between position and the unlocked position for departing from lock slots 12.Specifically, elastic component 33 can extend in left-right direction, and can Stretched in left and right directions, one end of elastic component 33 can only be supported with the auxiliary section 302 of the first lock 31, the other end of elastic component 33 Can only it be supported with the auxiliary section 302 of the second lock 32.

The latch hook portion 301 of first lock 31 coordinates in the first lock slots 12, and the latch hook portion 301 of the second lock 32 coordinates In second lock slots 12, exhausting plate 2 is locked on body 1, when elastic component 33 shrinks in the lateral direction, first coordinates The auxiliary section 302 of portion 302 and second moves towards each other, so as to drive the latch hook portion 301 and second of the first lock 31 lock 32 Latch hook portion 301 moves towards each other, and the latch hook portion 301 of the first lock 31 moves right, and the latch part direction of the second lock 32 is left Mobile, now the latch hook portion 301 of the first lock 31 in the first lock slots 12 by spinning off, the latch hook portion 301 of the second lock 32 By being spun off in the second lock slots 12, the unblock between exhausting plate 2 and body 1 is realized, exhausting plate 2 can be by tearing open on body 1 Unload down.

On the contrary, when needing exhausting plate 2 being attached on body 1, elastic component 33 extends in the lateral direction, elastic component 33 recover to its free state, when exhausting plate 2 is placed into corresponding position (latch hook portion 301 and lock slots 12 are relative), pressing Exhausting plate 2, the latch hook portion 301 of the lock of latch hook portion 301 and second 32 of the first lock 31 will be respectively protruding into the He of the first lock slots 12 In second lock slots 12, together with latch hook portion 301 and the automatic catch of lock slots 12, so as to realize between exhausting plate 2 and body 1 Assembling.

According to the dust catcher 100 of the utility model embodiment, by being provided with one of them of exhausting plate 2 and body 1 Latch components 3 and another be provided with the lock slots 12 that are adapted with latch components 3, by latch components 3 and lock slots 12 it Between cooperation realize connection between exhausting plate 2 and body 1, the assembling between exhausting plate 2 and body 1 is simple, and exhausting plate 2 is torn open Dress is convenient and assembly reliability is high.In addition, the He of latch components 3 can be achieved by the flexible of the elastic component 33 in latch components 3 Locking and unblock between lock slots 12, it is not necessary to rigid pressing and pull are carried out to exhausting plate 2, dismounts good hand touch, dismounting behaviour It is more convenient to make.

Alternatively, elastic component 33 can be spring.

In some embodiments of the utility model, as shown in figure 14 and figure 15, latch hook portion 301 and auxiliary section 302 it Between be provided with the connecting rod 303 that extends in left-right direction, that is to say, that latch hook portion 301 and auxiliary section 302 pass through the phase of connecting rod 303 Even, one end of connecting rod 303 is connected with latch hook portion 301, and the other end of connecting rod 303 is connected with auxiliary section 302, by latch hook The connecting rod 303 extended in left-right direction is set between portion 301 and auxiliary section 302 so that latch hook portion 301 and auxiliary section 302 it Between connection it is more convenient, the structure designs of latch components 3 is more flexibly and variation, versatility are good.

Preferably, as shown in Figure 15, connecting rod 303 is provided with the groove 3031 that extends along its length, by Connecting rod 303 is provided with groove 3031, can improve the elasticity of connecting rod 303, the cooperation between latch hook portion 301 and lock slots 12 More smooth, operating handle is good, and during the being dismounted for multiple times of exhausting plate 2, latch components 3 are not susceptible to be broken, and improves The reliability of product.

In some embodiments of the utility model, as shown in Figure 11, Figure 14-Figure 15 and Figure 19, auxiliary section 302 is formed For the tubular structure of open at one end, the auxiliary section 302 of the first lock 31 is set in the outside of the auxiliary section 302 of the second lock 32, And two auxiliary sections 302 limit the accommodating chamber 3021 extended in left-right direction jointly, elastic component 33 is located in accommodating chamber 3021, The both ends of elastic component 33 are only against in the left and right side wall of accommodating chamber 3021 respectively, pass through the stretching in the lateral direction of elastic component 33 Contracting, thus it is possible to vary the length of fit between two auxiliary sections 302, so as to drive the two of latch components 3 latch hook portions 301 in left and right Side moves up, and to stretch into lock slots 12 or by departing from lock slots 12, latch components 3 are simple in construction, conveniently manufacture, The assembling of latch components 3 is more convenient.

Alternatively, as shown in Figure 11, exhausting plate 2 is provided with the mounting hole 21 for running through its thickness in fore-and-aft direction, latch hook Locating piece 304 is additionally provided between portion 301 and auxiliary section 302, locating piece 304 and auxiliary section 302 are contained in mounting hole 21, and When latch hook portion 301 is located at latched position, the inwall of locating piece 304 and mounting hole 21 mutually only supports, and latch components 3 are consolidated It is scheduled on exhausting plate 2, latch components 3 are easy for installation, and reliability of positioning is high.

In a preferred embodiment of the present utility model, as shown in Figure 14-Figure 15 and 19, latch components 3 also include with The pressing plate 305 that locating piece 304 is vertically connected, pressing plate 305 is outwardly in exhausting plate 2, when dismantling exhausting plate 2, only needs It is placed individually into two fingers in the pressing plate 305 of the first lock 31 and carries out phase in the pressing plate 305 of the second lock 32 To pressing, you can driving elastic component 33 shrinks, and the latch hook portion 301 of the first lock 31 moves right, the latch hook portion of the second lock 32 301 are moved to the left, and complete the unblock between latch components 3 and lock slots 12, and exhausting plate 2 can be torn open by being disassembled on body 1 After the completion of unloading, finger is unclamped, elastic component 33 recovers to free state automatically, when needing that exhausting plate 2 is attached on body 1 again When, exhausting plate 2 is put to corresponding position, presses exhausting plate 2 towards the direction of air outlet 11, you can latch hook portion 301 is caught in lock Determine in groove 12, realize the cooperation between latch components 3 and lock slots 12.By setting the outwardly pressing plate in exhausting plate 2 305, the flexible of elastic component 33 can be conveniently controlled, the dismounting of exhausting plate 2 more facilitates.

Further, the edge of exhausting plate 2 is provided with frame 22, and being respectively arranged on the left side and the right side for frame 22 first passes through hole 221 and second pass through hole 222, and the free end of the first lock 31 outwards passes frame 22, the second lock by first through hole 221 32 free end outwards passes frame 22 by second through hole 222, and latch components 3 are optionally further secured, and latch components 3 and goes out Assembling between aerofoil 2 is more stable, reliable.

As shown in Fig. 1-Fig. 3, Fig. 8 and Figure 13, air outlet grate 4 can be provided with exhausting plate 2, so that exhausting plate 2 Air-out it is relatively reliable, limited between exhausting plate 2 and air outlet grate 4 manipulation chamber (as shown in figure 19), pressing plate 305 is at least A part is located at manipulation intracavitary, and pressing plate 305 is located at manipulation intracavitary, and the overall structure of dust catcher 100 is more attractive in appearance, and can be with Avoid during the use of dust catcher 100, people or article in external environment etc. touch pressing plate 305, cause exhausting plate 2 By being dropped on body 1, or scratch user etc..

Preferably, as shown in Figure 13, air outlet grate 4 is provided with the operation through hole 41 relative with pressing plate 305, is suitable for Pressing plate 305 is manipulated by operating through hole 41, can so facilitate user to manipulate pressing plate 305.As shown in Figure 13, operation is logical Hole 41 can include spaced first operation through hole 411 and second in left-right direction and operate through hole 412, the first operation through hole 411 and first lock 31 the correspondence of pressing plate 305, second operation through hole 412 and second lock 32 the correspondence of pressing plate 305, use Family can stretch into a finger pressing plate 305 of the lock of manipulation first 31 in the first operation through hole 411, and another finger is stretched Enter the pressing plate 305 of the lock of manipulation second 32 in the second operation through hole 412, manipulation is more convenient.

Alternatively, can be connected between air outlet grate 4 and exhausting plate 2 by buckle structure, it is easy to assembly, when mounted may be used First to complete the assembling between exhausting plate 2 and air outlet grate 4, then again by exhausting plate 2 and the integral installation of air outlet grate 4 to body On 1, or after can first exhausting plate 2 be installed on body 1, then air outlet grate 4 is attached on exhausting plate 2.

In some embodiments of the utility model, as shown in Fig. 9 and Figure 22, the bottom of exhausting plate 2 is provided with pin 23, Body 1 is provided with slot 13, and pin 23 is rotationally plugged in slot 13, so that the component of exhausting plate 2 can turn around body 1 Move (as shown in Figure 20-Figure 21), so as to facilitate the dismounting of exhausting plate 2.

Alternatively, as shown in figure 5, body 1 is provided with positioning convex 14, positioning convex 14 can extend in left-right direction, Form strip bulge-structure, locating slot 24 (as shown in Figure 9) of the top formed with interior open of exhausting plate 2, positioning convex 14 coordinate in locating slot 24, and exhausting plate 2 is optionally further secured, and positioning of the exhausting plate 2 on body 1 is more reliable and more stable.

In the installation process of exhausting plate 2, the pin 23 of exhausting plate 2 can be inserted in the slot 13 of body 1 first, so Exhausting plate 2 is rotated afterwards, during exhausting plate 2 rotates, realizes the cooperation between latch components 3 and lock slots 12, it is finally fixed Position projection 14 is positioned in locating slot 24, completes the assembling between exhausting plate 2 and body 1, and the installation operation of exhausting plate 2 is simple, and And assembly reliability is high.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ", The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example describe Structure, material or feature are contained at least one embodiment or example of the present utility model.In this manual, to above-mentioned art The schematic representation of language is not necessarily referring to identical embodiment or example.Moreover, description specific features, structure, material or Person's feature can combine in an appropriate manner in any one or more embodiments or example.

While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that： These embodiments can be carried out with a variety of changes, modification in the case where not departing from principle and objective of the present utility model, replaced And modification, the scope of the utility model are limited by claim and its equivalent.

Claims

A kind of 1. dust catcher, it is characterised in that including：

Body, the body are provided with air outlet；

Exhausting plate, the exhausting plate are located at the air outlet, and one of them in the exhausting plate and the body is provided with Latch components and another be provided with the lock slots that are adapted with the latch components, the latch components are included in left-right direction The first lock and the second lock being oppositely arranged, first lock and the described second lock include the latch hook portion being connected with each other And auxiliary section, the latch hook portion coordinate in the lock slots, the auxiliary section of first lock and matching somebody with somebody for second lock Conjunction portion is connected；

Elastic component, the elastic component is located between two auxiliary sections and the elastic component can stretch in the lateral direction to drive The latch hook portion is moved to move between the latched position and the unlocked position of the disengaging lock slots extending into the lock slots.
2. dust catcher according to claim 1, it is characterised in that be provided between the latch hook portion and the auxiliary section along a left side The connecting rod of right direction extension.
3. dust catcher according to claim 1, it is characterised in that the auxiliary section is formed as the tubular knot of open at one end Structure, the auxiliary section of first lock is set in the outside of the auxiliary section of second lock, and two auxiliary sections are common The accommodating chamber extended in left-right direction is limited, the elastic component is located in the accommodating chamber, the both ends difference of the elastic component Only it is against in the left and right side wall of the accommodating chamber.
4. dust catcher according to claim 1, it is characterised in that the exhausting plate is provided with thick through it in fore-and-aft direction The mounting hole of degree, is additionally provided with locating piece between the latch hook portion and the auxiliary section, the locating piece and the auxiliary section hold It is contained in the mounting hole, and when the latch hook portion is located at the latched position, the locating piece and the mounting hole Inwall mutually only supports.
5. dust catcher according to claim 4, it is characterised in that also include the pressing being vertically connected with the locating piece Plate, the pressing plate are outwardly in the exhausting plate.
6. dust catcher according to claim 4, it is characterised in that the edge of the exhausting plate is provided with frame, the frame Be respectively arranged on the left side and the right side and first pass through hole through hole and second, the described first free end latched passes through by described first Hole outwards passes the frame, and the free end of second lock outwards passes the frame by described second through hole.
7. dust catcher according to claim 5, it is characterised in that the exhausting plate is provided with air outlet grate, the air-out Manipulation chamber is limited between plate and the air outlet grate, at least a portion of the pressing plate is located at the manipulation intracavitary.
8. dust catcher according to claim 7, it is characterised in that the air outlet grate is provided with relative with the pressing plate Operation through hole, be suitable for manipulating the pressing plate by the operation through hole.
9. dust catcher according to claim 1, it is characterised in that the bottom of the exhausting plate is provided with pin, the body Slot is provided with, the pin is rotationally plugged in the slot.
10. according to the dust catcher any one of claim 1-9, it is characterised in that the body is provided with positioning convex, Locating slot of the top of the exhausting plate formed with interior open, the positioning convex coordinate in the locating slot.