CN208426047U - Cleaning head and dust catcher - Google Patents

Abstract

The utility model provides a kind of cleaning head and dust catcher.Wherein, cleaning head is used for dust catcher, comprising: shell, the bottom of shell are provided with air port and the mounting groove close to air port；Bracket is arranged in mounting groove, and bracket is in the same plane away from one end of the inner bottom wall of mounting groove and the open end of mounting groove；Baffle, one end connecting bracket of baffle；When wherein, using cleaning head dust suction, the other end and ground of baffle are touched.The utility model passes through bracket is in the same plane away from one end of the inner bottom wall of mounting groove and the open end of mounting groove, so that there is no that the place of the rubbish of particulate matter or small volume can be accommodated between mounting groove, bracket and baffle, the cleaning capacity of product is improved；Further, the other end of baffle and ground touch, ground, bracket, baffle and shell interaction, so that the vacuum degree on air port periphery greatly improves.

Description

Cleaning head and dust catcher

Technical field

The utility model relates to fields of home appliance technology, in particular to a kind of cleaning head and dust catcher.

Background technique

Nowadays dust catcher was received by more and more families because of the advantages that its is easy to operate, cleaning effect is good.Such as Fig. 1 To the installation for shown in Fig. 4, being located at the shell of cleaning head 1 ' for installing the bracket 20 ' of baffle 10 ' in the cleaning head 1 ' of dust catcher In slot 30 ', due to the top of the irregular open end for causing bracket 20 ' to be located at mounting groove 30 ' of housing bottom size, Jin Erhui Holding tank is formed between the inner wall of bracket 20 ', baffle 10 ' and mounting groove 30 ', when so that dust catcher working, particulate matter or body The lesser rubbish of product can be fastened in the holding tank, and then cause rubbish that can not be inhaled into the round brush cavity of cleaning head 1 ', be caused It is cleaned rubbish finally can not, reduce the cleaning capacity of product, poor user experience.

Utility model content

The utility model aims to solve at least one of technical problems existing in the prior art or related technologies.

For this purpose, the first aspect of the utility model proposes a kind of cleaning head.

The second aspect of the utility model proposes a kind of dust catcher.

In view of this, the first aspect of the utility model proposes a kind of cleaning head, it is used for dust catcher, comprising: shell, shell The bottom of body is provided with air port and the mounting groove close to air port；Bracket is arranged in mounting groove, and bracket deviates from the interior bottom of mounting groove One end of wall and the open end of mounting groove are in the same plane；Baffle, one end connecting bracket of baffle；Wherein, cleaning is utilized When head dust suction, the other end and ground of baffle are touched.

A kind of cleaning head provided by the utility model includes: shell, bracket and baffle.By being arranged bracket in mounting groove It is interior, and enable bracket in the same plane away from one end of the inner bottom wall of mounting groove and the open end of mounting groove, so that mounting groove, There is no that the place of the rubbish of particulate matter or small volume can be accommodated between bracket and baffle, and then when dust catcher work, rubbish In the garbage collection cavity that cleaning head can be can smoothly enter by air port under the action of the air-flow of suction, and then improve product Cleaning capacity reduces the subsequent cleaning difficulty of user, avoids remaining in the sky of mounting groove and bracket because of rubbish such as swills Constant cleaning in gap and generate the case where going mouldy, ensure that the service performance of product；Further, by the way that baffle is arranged, So that one end connecting bracket of baffle, when dust catcher work, the other end and ground of baffle are touched, ground, bracket, baffle And shell interaction, the flow path of air-flow is limited, so that the vacuum degree on air port periphery greatly improves, and then improves production The working efficiency and the market competitiveness of product.Meanwhile the structure setting is reasonable, easy to process and installation, production and maintenance cost are low.

According to the above-mentioned cleaning head of the utility model, there can also be following additional technical feature:

In the above-mentioned technical solutions, it is preferable that the quantity of bracket be it is multiple, multiple brackets surround cavity open at one end.

In the technical scheme, the quantity of bracket is multiple, therefore, so that can be according to specific actual use demand regulating fender Setting position baffle can be e.g. separately positioned on multiple brackets so that have in front of housing bottom a linear slit gap confession Air-flow drives dust to enter in the garbage collection cavity of cleaning head by air port, and then improves the cleaning capacity of product, reduces User subsequent cleaning difficulty；Further, certainly also can be by baffle plate setting on the bracket for being located at opposite end, or will keep off Plate is positioned only on a bracket, enriches the use function of product, ensure that the use adaptability of product.

In any of the above-described technical solution, it is preferable that cleaning head further include: the first snap-in structure is arranged on bracket；The Two snap-in structures are arranged in mounting groove, are adapted with the first snap-in structure.

In the technical scheme, cleaning head further include: the first snap-in structure and the second snap-in structure.By the way that first is engaged Structure and the second snap-in structure be separately positioned on bracket and mounting groove in, and then relative to shell install and tear open convenient for bracket Unload, reduce the separating difficulty of bracket and shell, so when for a long time using dust catcher after can by bracket by being removed on shell, with Just it maintains and safeguards, meanwhile, when bracket is damaged due to abrasion or improper use, replaceable bracket is reduced subsequent Maintenance cost, extend the service life of product.Meanwhile the structure setting processing technology is simple, easy to produce and volume production.

In any of the above-described technical solution, it is preferable that cleaning head further include: adhesive portion, for being bonded mounting groove and bracket.

In the technical scheme, by the way that adhesive portion is arranged, the assembly and disassembly of mounting groove and bracket are realized using adhesive portion, Reduce the separating difficulty of bracket and shell, so when for a long time using dust catcher after can by bracket by being removed on shell, so as to Maintenance and maintenance, meanwhile, when bracket is damaged due to abrasion or improper use, can bracket be removed and be replaced, reduced Subsequent maintenance cost, extends the service life of product.Meanwhile the structure setting processing technology is simple, it is easy to produce and Volume production.

In any of the above-described technical solution, it is preferable that cleaning head further include: fastener is locked at mounting groove across bracket It is interior, bracket and shell are assembled together.

In the technical scheme, cleaning head further include: fastener passes through bracket using fastener and is locked in mounting groove, Bracket and shell are assembled together, the structure setting be convenient for installation and disassembly of the bracket relative to shell, reduce bracket with The separating difficulty of shell, and then fastener can be removed after long-time is using dust catcher, by bracket by being removed on shell, just In being maintained bracket and being safeguarded, when bracket is damaged due to abrasion or improper use, replaceable bracket is reduced Subsequent maintenance cost extends the service life of product.Meanwhile the structure setting processing technology is simple, easy to produce and amount It produces.

In any of the above-described technical solution, it is preferable that bracket is an integral structure with shell.

In the technical scheme, bracket is an integral structure with shell, compact-sized and reliable and stable, can one-pass molding, Occupied space area is small, and processing technology is simple, and time-consuming is few, and production cost is low.

In any of the above-described technical solution, it is preferable that the cross sectional shape of baffle is in T shape.

In the technical scheme, by the way that the planform of baffle is rationally arranged, so that the cross sectional shape of baffle is in T shape, Engaging convenient for baffle with bracket ensure that the stability and reliability of assembling structure, the feelings for avoiding baffle from mutually separating with bracket Condition occurs, meanwhile, the structure setting is reasonable, and easy to process, production cost is low.

In any of the above-described technical solution, it is preferable that baffle includes: pars contractilis, connecting bracket, for the another of controllable register The distance of bottom of the one end apart from shell.

In the technical scheme, baffle includes pars contractilis, and pars contractilis is connected with bracket, realizes baffle using extension The other end is relative to the flexible of housing bottom, when needing to carry out dust suction to flat bottom surfaces such as floor and floor tiles, using flexible Portion is stretched out so that the other end and ground of baffle touch, and ground, bracket, baffle and shell interaction limit air-flow Flow path, so that the vacuum degree on air port periphery greatly improves, and then improves the working efficiency and the market competitiveness of product, when When needing to carry out dust suction to the lints material such as carpet, bounced back using pars contractilis so that having between the other end and ground of baffle Prepsetting gap, and then it is convenient for dust suction.The structure setting enriches the use function of product, improves service performance and the city of product Field competitiveness.

In any of the above-described technical solution, it is preferable that baffle includes following any or combinations thereof: rubber baffle, plastics Baffle and wool top baffle.

In the technical scheme, rubber baffle and plastic dam have certain elasticity, when dust catcher works, are guaranteeing shell Resistance of the other end relative to ground that baffle is reduced while the vacuum degree on the air port periphery of body, ensure that the work of dust catcher Make efficiency；Further, when dust catcher works, wool top baffle can make hair while guaranteeing the vacuum degree on air port periphery of shell The dusts such as bits are adsorbed on wool top baffle, enhance the clean-up performance of dust catcher.

In any of the above-described technical solution, it is preferable that cleaning head further include: round brush is rotatably arranged in shell, rolling The portion bristle of brush stretches out the bottom of shell by air port.

In the technical scheme, by the way that round brush is arranged, when so that dust catcher working, the portion bristle of round brush is stretched by air port The bottom of shell, round brush drive dust to disturb in the course of rotation out, and then the movement of the rubbish such as dust is driven convenient for air-flow, The working efficiency of product is improved, meanwhile, round brush can make the winding of part soft flocks on it in the course of rotation, and then further Enhance the cleaning capacity of dust catcher.

In any of the above-described technical solution, it is preferable that bracket includes: ontology；The one of ontology is arranged in first locating slot End, towards the inner bottom wall of mounting groove；The other end of ontology is arranged in second locating slot, is conducted with the first locating slot；Wherein, One end of baffle is fastened in the first locating slot；When using cleaning head dust suction, the other end of baffle passes through going out for the second locating slot Mouth is touched with ground.

In the technical scheme, bracket includes: ontology, the first locating slot and the second locating slot.First locating slot and second Locating slot is located at the opposite end of ontology, and the first locating slot is towards the inner bottom wall of mounting groove, when installing baffle, baffle One end be fastened on by way of engaging in the first locating slot, and then reduce the use of other fasteners, reduce and be assembled into This, and the structure setting is convenient for subsequent disassembly and maintenance；Further, the other end of baffle passes through going out for the second locating slot Mouthful, and the first locating slot and the second locating slot are conducted, which plays the role of limit to the installation of baffle, defines The placement location of the other end of baffle ensure that the stability and reliability of each component assembling.The second aspect of the utility model Propose a kind of dust catcher, comprising: the cleaning head as described in technical solution any in first aspect.

Dust catcher provided by the utility model because including the cleaning head as described in any one of first aspect, therefore has Whole beneficial effects of above-mentioned cleaning head, do not do state one by one herein.

The additional aspect and advantage of the utility model will become obviously in following description section, or practical new by this The practice of type is recognized.

Detailed description of the invention

The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will Become obvious and be readily appreciated that, in which:

Fig. 1 shows the partial sectional view of cleaning head in the related technology；

Fig. 2 is partial enlarged view at the A of the cleaning head of embodiment illustrated in fig. 1；

Fig. 3 shows the structural schematic diagram of cleaning head in the related technology；

Fig. 4 is partial enlarged view at the B of the cleaning head of embodiment illustrated in fig. 3；

Fig. 5 shows the partial sectional view of the cleaning head of one embodiment of the utility model；

Fig. 6 is partial enlarged view at the C of the cleaning head of embodiment illustrated in fig. 5；

Fig. 7 shows the structural schematic diagram of the cleaning head of one embodiment of the utility model；

Fig. 8 is partial enlarged view at the D of the cleaning head of embodiment illustrated in fig. 7；

Fig. 9 shows the structural schematic diagram of the bracket of one embodiment of the utility model；

Figure 10 is partial enlarged view at the E of the bracket of embodiment illustrated in fig. 9；

Figure 11 shows the structural schematic diagram of the bracket of one embodiment of the utility model；

Figure 12 is partial enlarged view at the F of the bracket of embodiment illustrated in fig. 11.

Wherein, the corresponding relationship in Fig. 1 to Fig. 4 between appended drawing reference and component names are as follows:

1 ' cleaning head, 10 ' baffles, 20 ' brackets, 30 ' mounting grooves；

Corresponding relationship of the Fig. 5 into Figure 12 between appended drawing reference and component names are as follows:

1 cleaning head, 10 shells, 102 air ports, 104 mounting grooves, 20 round brush, 30 brackets, 302 ontologies, 304 first locating slots, 306 second locating slots, 308 first sides, 310 second side, 40 baffles, 402 support portions, 404 occlusion parts.

Specific embodiment

In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen The feature in embodiment and embodiment please can be combined with each other.

Many details are explained in the following description in order to fully understand the utility model, still, this is practical Novel to be implemented using other than the one described here other modes, therefore, the protection scope of the utility model is simultaneously It is not limited by the specific embodiments disclosed below.

Cleaning head 1 and dust catcher according to the utility model some embodiments are described referring to Fig. 5 to Figure 12.

As shown in Fig. 5 to Fig. 8, the embodiment of the utility model first aspect proposes a kind of cleaning head 1, is used for dust suction Device, comprising: shell 10, the bottom of shell 10 are provided with air port 102 and the mounting groove 104 close to air port 102；Bracket 30, setting In mounting groove 104, bracket 30 is located at same flat away from one end of the inner bottom wall of mounting groove 104 and the open end of mounting groove 104 On face；Baffle 40, one end connecting bracket 30 of baffle 40；When wherein, using 1 dust suction of cleaning head, the other end and ground of baffle 40 Face is in contact.

A kind of cleaning head 1 provided by the utility model includes: shell 10, bracket 30 and baffle 40.By the way that bracket 30 is set It sets in mounting groove 104, and bracket 30 is enabled to be located at away from one end of inner bottom wall of mounting groove 104 and the open end of mounting groove 104 On same plane, so that there is no that the rubbish of particulate matter or small volume can be accommodated between mounting groove 104, bracket 30 and baffle 40 Place, and then when dust catcher work, rubbish can smoothly enter into cleaning head 1 by air port 102 under the action of the air-flow of suction Garbage collection cavity in, and then improve the cleaning capacity of product, reduce the subsequent cleaning difficulty of user, avoid because of food The rubbish such as residue remain in constant cleaning in the gap of mounting groove 104 and bracket 30 and generate the case where going mouldy, and ensure that The service performance of product；Further, by the way that baffle 40 is arranged, so that one end connecting bracket 30 of baffle 40, when dust catcher work When making, the other end and ground of baffle 40 are touched, and ground, bracket 30, baffle 40 and shell 10 interact, and limit air-flow Flow path so that the vacuum degree on 102 periphery of air port greatly improves, and then improve the working efficiency and market competition of product Power.Meanwhile the structure setting is reasonable, easy to process and installation, production and maintenance cost are low.

In one embodiment of the utility model, it is preferable that the quantity of bracket 30 be it is multiple, multiple brackets 30 surround one The cavity of end opening.

In this embodiment, the quantity of bracket 30 is multiple, therefore, so that can be according to specific actual use demand regulating fender Baffle 40 can be e.g. separately positioned on multiple brackets 30 by 40 setting position, so that having one in front of 10 bottom of shell Linear slit gap is entered for air-flow drive dust by air port 102 in the garbage collection cavity of cleaning head 1, and then improves the clear of product Clean ability reduces the subsequent cleaning difficulty of user；Further, also baffle 40 can be arranged in opposite end certainly On bracket 30, or baffle 40 is positioned only on a bracket 30, enriches the use function of product, ensure that the use of product Adaptability.

In specific embodiment, the quantity of bracket 30 also can be one.

In one embodiment of the utility model, it is preferable that cleaning head 1 further include: the first snap-in structure, setting are being propped up On frame 30；Second snap-in structure is arranged in mounting groove 104, is adapted with the first snap-in structure.

In this embodiment, cleaning head 1 further include: the first snap-in structure and the second snap-in structure.By the way that first is engaged Structure and the second snap-in structure be separately positioned on bracket 30 and mounting groove 104 in, and then convenient for bracket 30 relative to shell 10 Ground installation and disassembly reduce the separating difficulty of bracket 30 Yu shell 10, and then can be by bracket after long-time uses dust catcher 30 on shell 10 by removing, to maintain and to safeguard, meanwhile, when bracket 30 is damaged due to abrasion or improper use, Replaceable bracket 30, reduces subsequent maintenance cost, extends the service life of product.Meanwhile the structure setting processes work Skill is simple, easy to produce and volume production.

In one embodiment of the utility model, it is preferable that cleaning head 1 further include: adhesive portion, for being bonded mounting groove 104 and bracket 30.

In this embodiment, by the way that adhesive portion is arranged, the assembly of mounting groove 104 and bracket 30 is realized using adhesive portion and is torn open It unloads, reduces the separating difficulty of bracket 30 Yu shell 10, and then can be by bracket 30 by shell 10 after long-time uses dust catcher On remove, to maintain and to safeguard, meanwhile, can be by bracket 30 when bracket 30 is due to abrasion or improper use and when being damaged It removes and replaces, reduce subsequent maintenance cost, extend the service life of product.Meanwhile the structure setting processing technology Simply, easy to produce and volume production.

In one embodiment of the utility model, it is preferable that cleaning head 1 further include: fastener passes through bracket 30 and locks In mounting groove 104, bracket 30 and shell 10 are assembled together.

In this embodiment, cleaning head 1 further include: fastener passes through bracket 30 using fastener and is locked at mounting groove 104 It is interior, bracket 30 and shell 10 are assembled together, which is convenient for installation and disassembly of the bracket 30 relative to shell 10, drop The low separating difficulty of bracket 30 and shell 10, so when for a long time using dust catcher after fastener can be removed, by bracket 30 on shell 10 by removing, convenient for bracket 30 is maintained and safeguarded, when bracket 30 occurs due to abrasion or improper use When damage, replaceable bracket 30 reduces subsequent maintenance cost, extends the service life of product.Meanwhile the structure setting Processing technology is simple, easy to produce and volume production.

In one embodiment of the utility model, it is preferable that bracket 30 is an integral structure with shell 10.

In this embodiment, bracket 30 is an integral structure with shell 10, compact-sized and reliable and stable, can once at Type, occupied space area is small, and processing technology is simple, and time-consuming is few, and production cost is low.

In one embodiment of the utility model, it is preferable that the cross sectional shape of baffle 40 is in T shape.

In specific embodiment, as shown in Figure 5 and Figure 6, the cross sectional shape of baffle 40 is in T shape, and baffle 40 includes support portion 402 and occlusion part 404,402 connecting bracket 30 of support portion, when dust catcher work, external force is in support portion 402 and occlusion part 404 junction, since the lateral distance of support portion 402 is greater than the lateral distance of occlusion part 404, therefore, portion 402 easy to support blocks It closes in the installation cavity of bracket 30, conducive to the engaging of baffle 40 and bracket 30, ensure that the stability and reliability of assembling structure, The case where avoiding baffle 40 from separating with 30 phase of bracket, meanwhile, the structure setting is reasonable, and easy to process, production cost is low.

In one embodiment of the utility model, it is preferable that baffle 40 includes: pars contractilis, connecting bracket 30, for adjusting Save the distance of bottom of the other end of baffle 40 apart from shell 10.

In this embodiment, baffle 40 includes pars contractilis, and pars contractilis is connected with bracket 30, realizes baffle using extension 40 other end is relative to the flexible of 10 bottom of shell, can benefit when needing to carry out dust suction to flat bottom surfaces such as floor and floor tiles The other end and the ground touching so that baffle 40, ground, 10 phase interaction of bracket 30, baffle 40 and shell are stretched out with pars contractilis With limiting the flow path of air-flow, so that the vacuum degree on 102 periphery of air port greatly improves, and then improve the work of product Efficiency and the market competitiveness bounce back using pars contractilis so that baffle 40 when needing to carry out dust suction to the lints material such as carpet The other end and ground between have prepsetting gap, and then be convenient for dust suction.The structure setting enriches the use function of product, mentions The service performance and the market competitiveness of product are risen.

In specific embodiment, bracket 30 includes: the first pars contractilis, and the other end for controllable register 40 is apart from shell 10 The distance of bottom realizes the stretching relative to 10 bottom of shell of baffle 40 using extension, flat to floor and floor tile etc. when needing When whole bottom surface carries out dust suction, the other end and the ground touching so that baffle 40, ground, bracket are stretched out using the first pars contractilis 30, baffle 40 and shell 10 interact, and the flow path of air-flow are limited, so that the vacuum degree on 102 periphery of air port mentions significantly Height, and then the working efficiency and the market competitiveness of product are improved, it, can benefit when needing to carry out dust suction to the lints material such as carpet It is bounced back with the first pars contractilis so that there is prepsetting gap, and then be convenient for dust suction between the other end and ground of baffle 40.The structure The use function of enriching product is set, the service performance and the market competitiveness of product are improved.

In one embodiment of the utility model, it is preferable that baffle 40 includes following any or combinations thereof: rubber stop Plate, plastic dam and wool top baffle.

In this embodiment, rubber baffle and plastic dam have certain elasticity, when dust catcher works, are guaranteeing shell Resistance of the other end relative to ground that baffle 40 is reduced while the vacuum degree on 10 102 periphery of air port, ensure that dust suction The working efficiency of device；Further, when dust catcher works, vacuum degree of the wool top baffle on 102 periphery of air port for guaranteeing shell 10 While the dusts such as soft flocks can be made to be adsorbed on wool top baffle, enhance the clean-up performance of dust catcher.

In one embodiment of the utility model, it is preferable that as shown in fig. 7, round brush 20, is rotatably arranged in shell In 10, the portion bristle of round brush 20 stretches out the bottom of shell 10 by air port 102.

In this embodiment, by the way that round brush 20 is arranged, when so that dust catcher working, the portion bristle of round brush 20 passes through air port 102 stretch out the bottom of shell 10, and round brush 20 drives dust to disturb in the course of rotation, and then drives the rubbish such as dust convenient for air-flow The movement of rubbish improves the working efficiency of product, meanwhile, round brush 20 can make part soft flocks be wrapped in it in the course of rotation On, and then further enhance the cleaning capacity of dust catcher.

In one embodiment of the utility model, it is preferable that as shown in Fig. 9 to Figure 12, bracket 30 includes: ontology 302； First locating slot 304, is arranged in one end of ontology 302, towards the inner bottom wall of mounting groove 104；Second locating slot 306, setting exist The other end of ontology 302 is conducted with the first locating slot 304；Wherein, one end of baffle 40 is fastened in the first locating slot 304； When using 1 dust suction of cleaning head, the other end of baffle 40 passes through the outlet of the second locating slot 306 and ground touches.

In this embodiment, bracket 30 includes: ontology 302, the first locating slot 304 and the second locating slot 306.First positioning Slot 304 and the second locating slot 306 are located at the opposite end of ontology 302, and the first locating slot 304 is towards mounting groove 104 Inner bottom wall, when installing baffle 40, one end of baffle 40 is fastened in the first locating slot 304 by way of engaging, and then is subtracted The use of other few fasteners reduces assembly cost, and the structure setting is convenient for subsequent disassembly and maintenance；Further, The other end of baffle 40 passes through the outlet of the second locating slot 306, and the first locating slot 304 and the second locating slot 306 are conducted, should Structure setting plays the role of limit to the installation of baffle 40, defines the placement location of the other end of baffle 40, ensure that each The stability and reliability of component assembling.

In specific embodiment, as shown in Fig. 9 to Figure 12, bracket 30 includes: that ontology 302, the first locating slot 304 and second are fixed Position slot 306, the first locating slot 304 and the second locating slot 306 are located at the first side 308 and second side 310 of ontology 302, In, the first side 308 of ontology 302 is towards the inner bottom wall of mounting groove 104, and second side 310 of ontology 302 is away from mounting groove 104 Inner bottom wall.Baffle 40 includes support portion 402 and rubber occlusion part, and one end of rubber occlusion part connects support portion 402, the first positioning The inner wall of slot 304 is adapted with support portion 402, and when installing baffle 40, support portion 402 is fastened on first by way of engaging In locating slot 304, and then the use of other fasteners is reduced, reduces assembly cost, and the structure setting is torn open convenient for subsequent It unloads and safeguards；Further, the other end of rubber occlusion part pass through the second locating slot 306 outlet, and the first locating slot 304 and Second locating slot 306 is conducted, which plays the role of limit to the installation of baffle 40, defines rubber occlusion part The placement location of the other end ensure that the stability and reliability of each component assembling.And the structure setting is reasonable, processing technology letter It is single, it is convenient for volume production.Specifically, baffle 40 includes following any or combinations thereof: adhesive tape baffle, plastic strip baffle and wool top gear The quantity of plate, certain baffle 40 can be one or more, and when the quantity of baffle 40 is multiple, multiple baffles 40 are set side by side. Specifically, the quantity of baffle 40 is two, and respectively wool top baffle and adhesive tape baffle, adhesive tape baffle is located at air port 102 and wool top Between baffle, and wool top baffle is close to the outer edge of bracket 30.

Second aspect embodiment according to the present utility model, it is also proposed that a kind of dust catcher, including the utility model Cleaning head 1 described in one side embodiment.

Dust catcher provided by the utility model because including cleaning head 1 described in first aspect embodiment, therefore has above-mentioned Whole beneficial effects of cleaning head 1, do not do state one by one herein.

In the present invention, term " multiple " then refers to two or more, unless otherwise restricted clearly.Term The terms such as " installation ", " connected ", " connection ", " fixation " shall be understood in a broad sense, for example, " connection " may be a fixed connection, It can be and be detachably connected, or be integrally connected；" connected " can be directly connected, and can also pass through the indirect phase of intermediary Even.For the ordinary skill in the art, it can understand above-mentioned term in the present invention as the case may be Concrete meaning.

In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least the one of the utility model In a embodiment or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment Or example.Moreover, the particular features, structures, materials, or characteristics of description can be in any one or more embodiment or examples In can be combined in any suitable manner.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (12)

1. a kind of cleaning head is used for dust catcher characterized by comprising

Shell, the bottom of the shell are provided with air port and the mounting groove close to the air port；

Bracket is arranged in the mounting groove, the one end and the mounting groove of the bracket away from the inner bottom wall of the mounting groove Open end it is in the same plane；

One end of baffle, the baffle connects the bracket；

When wherein, using the cleaning head dust suction, the other end and ground of the baffle are touched.

2. cleaning head according to claim 1, which is characterized in that

The quantity of the bracket be it is multiple, multiple brackets surround cavity open at one end.

3. cleaning head according to claim 1, which is characterized in that further include:

First snap-in structure, setting is on the bracket；

Second snap-in structure is arranged in the mounting groove, is adapted with first snap-in structure.

4. cleaning head according to claim 1, which is characterized in that further include:

Adhesive portion, for being bonded the mounting groove and the bracket.

5. cleaning head according to claim 1, which is characterized in that further include:

Fastener is locked in the mounting groove across the bracket, and the bracket and the shell are assembled together.

6. cleaning head according to claim 1, which is characterized in that

The bracket is an integral structure with the shell.

7. cleaning head according to any one of claim 1 to 6, which is characterized in that

The cross sectional shape of the baffle is in T shape.

8. cleaning head according to any one of claim 1 to 6, which is characterized in that

The baffle includes:

Pars contractilis connects the bracket, for adjusting the distance of bottom of the other end of the baffle apart from the shell.

9. cleaning head according to any one of claim 1 to 6, which is characterized in that

The baffle includes following any or combinations thereof: rubber baffle, plastic dam and wool top baffle.

10. cleaning head according to any one of claim 1 to 6, which is characterized in that further include:

Round brush is rotatably arranged in the shell, and the portion bristle of the round brush stretches out the shell by the air port Bottom.

11. cleaning head according to any one of claim 1 to 6, which is characterized in that

The bracket includes:

Ontology；

One end of the ontology is arranged in first locating slot, towards the inner bottom wall of the mounting groove；

The other end of the ontology is arranged in second locating slot, is conducted with first locating slot；

Wherein, one end of the baffle is fastened in first locating slot；When using the cleaning head dust suction, the baffle The other end passes through the outlet of second locating slot and ground touches.

12. a kind of dust catcher characterized by comprising

Cleaning head as described in any one of claims 1 to 11.