CN205433565U - Scrubbing brush and dust catcher - Google Patents
Scrubbing brush and dust catcher Download PDFInfo
- Publication number
- CN205433565U CN205433565U CN201620005909.0U CN201620005909U CN205433565U CN 205433565 U CN205433565 U CN 205433565U CN 201620005909 U CN201620005909 U CN 201620005909U CN 205433565 U CN205433565 U CN 205433565U
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- China
- Prior art keywords
- lid
- round brush
- brush
- microswitch
- trigger unit
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2836—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means characterised by the parts which are controlled
- A47L9/2847—Surface treating elements
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
- A47L9/04—Nozzles with driven brushes or agitators
- A47L9/0461—Dust-loosening tools, e.g. agitators, brushes
- A47L9/0466—Rotating tools
- A47L9/0477—Rolls
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2857—User input or output elements for control, e.g. buttons, switches or displays
Abstract
The utility model provides a scrubbing brush and dust catcher. Wherein, the scrubbing brush includes: scrubbing brush body, round brush lid, round brush subassembly and micro -gap switch, the round brush lid can approximately close on the scrubbing brush body to it forms installation space to cooperate with the scrubbing brush body, the round brush unit mount is in installation space, micro -gap switch sets up on the scrubbing brush body to be connected with the control circuit of round brush subassembly electricity, be used for controlling control circuit's break -make, wherein, the round brush is covered to be provided with and is triggered the portion with micro -gap switch matched with, and the round brush lid be when closing on the scrubbing brush body, and the portion of triggering can touch micro -gap switch so that control circuit switches on. The utility model provides a scrubbing brush triggers the portion through covering at the round brush to set up, and the portion that triggers cooperatees with micro -gap switch, and fashionable at round brush lid, the round brush can normally be worked, and when the round brush lid is opened, makes the round brush stop work to when having avoided user's maloperation to open the round brush lid, user's condition emergence, the security that has improved the product are accidentally injured to the round brush.
Description
Technical field
This utility model relates to an electro-technical field, in particular to a kind of scrubbing brush and the vacuum cleaner that comprises this scrubbing brush.
Background technology
At present, when the round brush lid of vacuum cleaner is opened, round brush continues to work, there is the hidden danger accidentally injuring user.
Utility model content
In order to solve at least one above-mentioned technical problem, a purpose of the present utility model is to provide a kind of scrubbing brush, when user misoperation opens round brush lid, makes round brush quit work immediately, thus avoids accidentally injuring user.
Another purpose of the present utility model is to provide a kind of vacuum cleaner including above-mentioned scrubbing brush.
To achieve these goals, the embodiment of one aspect of this utility model provides a kind of scrubbing brush, and for vacuum cleaner, described scrubbing brush includes: ground brush body；Round brush lid, described round brush lid can cover in described ground brush body, and the formation installing space that matches with described ground brush body；Round brush assembly, described round brush assembly is arranged in described installing space；And microswitch, described microswitch is arranged in described ground brush body, and electrically connects with the control circuit of described round brush assembly, for controlling the break-make of described control circuit；Wherein, described round brush lid is provided with the trigger unit matched with described microswitch, and when described round brush lid covers in described ground brush body, described trigger unit can touch described microswitch so that described control circuit turns on.
The scrubbing brush that this utility model above-described embodiment provides, by arranging trigger unit on round brush lid, trigger unit matches with microswitch, when round brush lid covers, trigger unit directly or indirectly touches microswitch so that round brush normally works, and when round brush lid is opened, the shake-up effect of microswitch is released by trigger unit, so that round brush quits work, thus avoid user misoperation when opening round brush lid, round brush is accidentally injured the situation of user and is occurred, and improves the safety of product, adds the competitiveness of product in market.
Specifically, existing vacuum cleaner, when its round brush lid is opened, round brush continues to work, there is the hidden danger accidentally injuring user；And the scrubbing brush that this utility model provides, when its round brush lid is opened, round brush quits work immediately, because of without hurting user, thus improves the safety of product, adds the competitiveness of product in market.Specifically, when round brush covers, directly or indirectly touching microswitch due to trigger unit, thus the control circuit of round brush assembly turns on, driver part drives round brush to rotate, and makes vacuum cleaner normally work；And round brush lid is when opening, owing to the shake-up effect of trigger unit releases, thus microswitch resets, and makes the control circuit of round brush assembly disconnect, and driver part quits work, and makes round brush stop operating, because of without hurting user.
It should be noted that; it will be understood by those of skill in the art that trigger unit can be the parts being separately provided on round brush lid, it is also possible to be a position on round brush lid; all it is capable of touching the function of microswitch, all in protection domain of the present utility model.When trigger unit touches microswitch; can directly contact and press microswitch; make microswitch turn-on control circuit; can also be indirectly to touch microswitch; i.e. trigger unit not in direct contact microswitch, but by contact miscellaneous part so that it is his parts pressing microswitch realizes the shake-up function of microswitch; it is capable of the purpose of this utility model equally, thus these technical schemes are all in protection domain of the present utility model.
It addition, the scrubbing brush in above-described embodiment of providing of this utility model can also have a following additional technical feature:
According to an embodiment of the present utility model, described round brush lid includes lid and the connecting portion being connected with described lid, described lid is for matching with described ground brush body, to form described installing space, described connecting portion is for matching with described ground brush body, so that described lid is fixed in described ground brush body.
In above-described embodiment, round brush lid includes that lid and connecting portion, lid and ground brush body match, form installing space, to cover round brush, it is to avoid hurt user during round brush work, improve the safety of product, and it is positioned at the round brush assembly of installing space, may be mounted on lid, it is possible to be arranged in ground brush body, be preferably mounted in ground brush body, structure is simpler, assembles convenient；Connecting portion, for lid is fixed on ground brush body, to avoid round brush lid to depart from ground brush body, thus further increases the safety of product.Specifically, round brush lid can be overall with ground brush body phase clamping or plug, i.e. realize covering or opening of round brush lid by dismounting, integral cap is combined in ground brush body, the overall disengaging with ground brush body opens with realization, can also be rotatably connected with ground brush body, cover by upset realization or open.
According to an embodiment of the present utility model, described connecting portion includes shackle member and/or plug connector so that described round brush lid can clamping/and or be plugged in described ground brush body, wherein, described trigger unit is arranged on described lid.
In above-described embodiment, connecting portion includes shackle member and/or plug connector, i.e. round brush lid realizes covering being connected with ground brush body by the way of clamping and/or grafting, then it is positioned at the trigger unit on lid only when cover cap is combined in ground brush body, microswitch can be touched, the control circuit making round brush assembly turns on, so that vacuum cleaner can normally work；And when lid departs from ground brush body, trigger unit is i.e. separated with microswitch, thus microswitch resets, and makes the control circuit of round brush assembly disconnect in time, and round brush quits work, thus avoids round brush and accidentally injure the situation generation of user, improves the safety of product.
According to an embodiment of the present utility model, described connecting portion includes rotary shaft, so that described round brush lid can be combined in described ground brush body by swivelling cover, wherein, described trigger unit is arranged on described lid.
In above-described embodiment, connecting portion includes rotary shaft, i.e. round brush lid realizes covering being connected with ground brush body by the way of rotation, then it is positioned at the trigger unit on lid and will follow lid rotation, during until lid covers in ground brush body completely, trigger unit rotates to the position corresponding with microswitch just, and touches microswitch, the control circuit making round brush assembly turns on, it is ensured that vacuum cleaner can normally work；And when lid Unscrew, trigger unit also rotationally disengages microswitch, so that the control circuit of round brush assembly disconnects in time, then round brush quits work immediately, thus effectively prevent round brush and accidentally injure the situation generation of user, improves the safety of product.
According to an embodiment of the present utility model, described connecting portion includes that rotary shaft, described trigger unit are arranged in described rotary shaft, and described lid rotates when covering, and described rotary shaft rotates, and enables described trigger unit to touch described microswitch.
In above-described embodiment, round brush lid is realized covering the scheme being connected with ground brush body by the way of rotation, when round brush lid is covered with ground brush body realization by the rotation of rotary shaft and to be connected, trigger unit can also be arranged on the rotary shaft, so, when covering rotation and covering, trigger unit is also followed rotary shaft and is rotated, during until lid covers in ground brush body completely, trigger unit rotates to the position corresponding with microswitch the most just, and fine motion microswitch, make the control circuit of round brush assembly turn on, it is ensured that vacuum cleaner can normally work；And when lid Unscrew, trigger unit also rotationally disengages microswitch, so that the control circuit of round brush assembly disconnects in time, then round brush quits work immediately, thus effectively prevent round brush and accidentally injure the situation generation of user, improves the safety of product.
According to an embodiment of the present utility model, when described round brush lid covers in described ground brush body, described trigger unit directly contacts and touches described microswitch.
According to an embodiment of the present utility model, described microswitch includes: fixture, and described fixture is fixed in described ground brush body, and accesses described control circuit；Elastic component, described elastic component is fixed on described fixture；And button, described button is arranged on described fixture, and between described elastic component and described fixture, wherein, described trigger unit can press described elastic component, so that described elastic component drives the most described kinematic mount of described button, to turn on described control circuit, and described trigger unit is when leaving described elastic component, described push-button reset, to disconnect described control circuit.
In above-described embodiment, microswitch includes fixture, elastic component and button, and fixture accesses the control circuit of round brush assembly；Button can control the break-make of this control circuit, time in its natural state, control circuit is disconnected, and when button pressurized, control circuit is turned on, when pressure is removed, can automatically reset；Elastic component is i.e. used for pressing button.Specifically, when round brush lid covers, trigger unit applies pressure to elastic component, then elastic component generation elastic deformation, presses button, makes control circuit turn on, and round brush assembly can normally work；And when round brush lid is opened, trigger unit separates with elastic component, then elastic component resets, and releases the pressure to button, thus button automatically resets, and makes control circuit disconnect, then round brush assembly quits work, thus avoids and hurt user.Certainly, it will be understood by those of skill in the art that microswitch is not limited to said structure; it can be a slight button; can also be other structures, as long as disclosure satisfy that the function of microswitch, therefore these technical schemes be also in protection domain of the present utility model.
According to an embodiment of the present utility model, described elastic component is L-shaped shell fragment.
According to an embodiment of the present utility model, described scrubbing brush also includes: driving member, described driving member is arranged in described ground brush body, and match with described microswitch, when described round brush lid covers in described ground brush body, described trigger unit triggers described driving member, and makes described driving member touch described microswitch.
In above-described embodiment, trigger unit touches microswitch, when i.e. round brush lid covers in ground brush body, not in direct contact microswitch by driving member, but has indirectly touched microswitch, is capable of the purpose of this utility model equally.Specifically, when round brush lid covers, trigger unit triggers driving member, driving member is applied active force, makes driving member move, and then touches microswitch, makes control circuit turn on；And round brush lid is when opening, trigger unit separates with driving member, and the active force that driving member is subject to disappears, thus the active force of microswitch is also disappeared by driving member, and microswitch resets, and control circuit is disconnected.
The embodiment of this utility model second aspect provides a kind of vacuum cleaner, including the scrubbing brush according to any one of above-mentioned first aspect embodiment.
The vacuum cleaner that the embodiment of this utility model second aspect provides, because being provided with the scrubbing brush any one of first aspect embodiment, thus has higher safety, when user misoperation opens round brush lid, will not hurt user.
Additional aspect of the present utility model and advantage will become obvious in following description part, or recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will be apparent from easy to understand, wherein from combining the accompanying drawings below description to embodiment:
Fig. 1 is the structural representation of scrubbing brush the first state described in one embodiment of this utility model；
Fig. 2 is the structure for amplifying schematic diagram in A portion in Fig. 1；
Fig. 3 is the structural representation of brush the second state as shown in Figure 1；
Fig. 4 is the structure for amplifying schematic diagram in B portion in Fig. 3.
Wherein, in Fig. 1 to Fig. 4, corresponding relation between reference and component names is:
1 scrubbing brush, 10 ground brush body, 20 round brush lids, 201 lids, 202 rotary shafts, 203 trigger units, 301 round brush, 40 microswitch, 401 fixtures, 402 elastic components, 4021 fixed parts, 4022 elastic, 403 buttons.
Detailed description of the invention
In order to be more clearly understood that above-mentioned purpose of the present utility model, feature and advantage, with detailed description of the invention, this utility model is further described in detail below in conjunction with the accompanying drawings.It should be noted that in the case of not conflicting, the feature in embodiments herein and embodiment can be mutually combined.
Elaborate a lot of detail in the following description so that fully understanding this utility model; but; this utility model can be implemented to use other to be different from other modes described here, and therefore, protection domain of the present utility model is not limited by following public specific embodiment.
Referring to Fig. 1 to Fig. 4, the scrubbing brush 1 according to some embodiments of this utility model and vacuum cleaner are described.
As shown in Figures 1 to 4, the scrubbing brush 1 provided according to some embodiments of this utility model, for vacuum cleaner, scrubbing brush 1 includes: ground brush body 10, round brush lid 20, round brush assembly and microswitch 40.
Wherein, round brush lid 20 can cover in ground brush body 10, and the formation installing space that matches with ground brush body 10；
Round brush assembly is arranged in installing space；
Microswitch 40 is arranged in ground brush body 10, and electrically connects with the control circuit of round brush assembly, for controlling the break-make of control circuit；
Wherein, round brush lid 20 is provided with the trigger unit 203 matched with microswitch 40, and when round brush lid 20 covers in ground brush body 10, trigger unit 203 can touch microswitch 40 so that control circuit turns on.
The scrubbing brush 1 that this utility model above-described embodiment provides, by arranging trigger unit 203 on round brush lid 20, trigger unit 203 matches with microswitch 40, when round brush lid 20 covers, trigger unit 203 directly or indirectly touches microswitch 40 so that round brush 301 normally works, and when round brush lid 20 is opened, the shake-up effect of microswitch 40 is released by trigger unit 203, so that round brush 301 quits work, thus avoid user misoperation when opening round brush lid 20, round brush 301 is accidentally injured the situation of user and is occurred, and improves the safety of product, adds the competitiveness of product in market.
Specifically, when round brush lid 20 closes, directly or indirectly touching microswitch 40 due to trigger unit 203, thus the control circuit of round brush assembly turns on, driver part drives round brush 301 to rotate, and makes vacuum cleaner normally work；And round brush lid 20 is when opening, owing to the shake-up effect of trigger unit 203 releases, thus microswitch 40 resets, and makes the control circuit of microswitch 40 round brush assembly disconnect, and driver part quits work, and makes round brush 301 stop operating, because of without hurting user.
It should be noted that; it will be understood by those of skill in the art that trigger unit 203 can be the parts being separately provided on round brush lid 20, it is also possible to be a position on round brush lid 20; all it is capable of touching the function of microswitch 40, all in protection domain of the present utility model.
In embodiments more of the present utility model, as shown in figures 1 and 3, round brush lid 20 includes lid 201 and the connecting portion being connected with lid 201, lid 201 is for matching with ground brush body 10, to form installing space, connecting portion is for matching with ground brush body 10, so that lid 201 is fixed in ground brush body 10.
In the above-described embodiments, round brush lid 20 includes that lid 201 and connecting portion, lid 201 and ground brush body 10 match, form installing space, to cover round brush 301, it is to avoid round brush 301 hurts user when working, improve the safety of product, and it is positioned at the round brush assembly of installing space, may be mounted on lid 201, it is possible to be arranged in ground brush body 10, be preferably mounted in ground brush body 10, structure is simpler, assembles convenient；Connecting portion, for lid 201 is fixed on ground brush body 10, to avoid round brush lid 20 to depart from ground brush body 10, thus further increases the safety of product.
Specifically, round brush lid 20 can be overall with ground brush body 10 phase clamping or plug, i.e. realize covering or opening of round brush lid 20 by dismounting, integral cap is combined in ground brush body 10, the overall disengaging with ground brush body 10 opens with realization, can also be rotatably connected with ground brush body 10, cover by upset realization or open.
In an embodiment of the present utility model, connecting portion includes shackle member and/or plug connector so that round brush lid 20 can clamping/and or be plugged in ground brush body 10, wherein, trigger unit 203 is arranged on lid 201.
In this embodiment, connecting portion includes shackle member and/or plug connector, i.e. round brush lid 20 realizes covering being connected with ground brush body 10 by the way of clamping and/or grafting, the trigger unit 203 being then positioned on lid 201 is only when lid 201 covers in ground brush body 10, microswitch 40 can be touched, the control circuit making round brush assembly turns on, so that vacuum cleaner can normally work；And when lid 201 departs from ground brush body 10, trigger unit 203 is i.e. separated with microswitch 40, thus microswitch 40 resets, the control circuit making round brush assembly disconnects in time, round brush 301 quits work, thus avoids round brush 301 and accidentally injure the situation generation of user, improves the safety of product.
In another embodiment of the present utility model, connecting portion includes rotary shaft 202, so that round brush lid 20 can be combined in ground brush body 10 by swivelling cover, wherein, trigger unit 203 is arranged on lid 201.
In this embodiment, connecting portion includes rotary shaft 202, i.e. round brush lid 20 realizes covering being connected with ground brush body 10 by the way of rotation, the trigger unit 203 being then positioned on lid 201 will be followed lid 201 and be rotated, during until lid 201 covers completely in ground brush body 10, trigger unit 203 rotates to the position corresponding with microswitch 40 just, and touches microswitch 40, the control circuit making round brush assembly turns on, it is ensured that vacuum cleaner can normally work；And when lid 201 Unscrew, trigger unit 203 also rotationally disengages microswitch 40, so that the control circuit of round brush assembly disconnects in time, then round brush 301 quits work immediately, thus effectively prevent round brush 301 and accidentally injure the situation generation of user, improve the safety of product.
In another embodiment of the present utility model, as shown in Figures 1 to 4, connecting portion includes that rotary shaft 202, trigger unit 203 are arranged in rotary shaft 202, and lid 201 rotates when covering, and rotary shaft 202 rotates, and makes trigger unit 203 can touch microswitch 40.
In this embodiment, round brush lid 20 is realized covering the scheme being connected with ground brush body 10 by the way of rotation, when round brush lid 20 is covered with ground brush body 10 realization by the rotation of rotary shaft 202 and to be connected, trigger unit 203 can also be arranged in rotary shaft 202, so, when covering rotation and covering, trigger unit 203 is also followed rotary shaft 202 and is rotated, during until lid 201 covers completely in ground brush body 10, trigger unit 203 rotates to the position corresponding with microswitch 40 the most just, and fine motion microswitch 40, the control circuit making round brush assembly turns on, ensure that vacuum cleaner can normally work；And when lid 201 Unscrew, trigger unit 203 also rotationally disengages microswitch 40, so that the control circuit of round brush assembly disconnects in time, then round brush 301 quits work immediately, thus effectively prevent round brush 301 and accidentally injure the situation generation of user, improve the safety of product.
In embodiments more of the present utility model, as shown in Figure 3 and Figure 4, when round brush lid 20 covers in ground brush body 10, trigger unit 203 directly contacts and touches microswitch 40.
Further, as shown in Figure 2 and Figure 4, microswitch 40 includes: fixture 401, elastic component 402 and button 403.
Specifically, fixture 401 is fixed in ground brush body 10, and Access Control circuit；Elastic component 402 is fixed on fixture 401；Button 403 is arranged on fixture 401, and between elastic component 402 and fixture 401, wherein, trigger unit 203 can press elastic component 402, so that elastic component 402 drives button 403 opposed fixed member 401 to move, with turn-on control circuit, and when trigger unit 203 leaves elastic component 402, button 403 resets, to disconnect control circuit.
Further, as shown in Figure 2 and Figure 4, elastic component 402 includes: fixed part 4021 and elastic 4022.Specifically, the one end of fixed part 4021 is fixed on fixture 401；The one end of elastic 4022 is connected with the other end of fixed part 4021, and the other end of elastic 4022 extends at button 403.
Preferably, as shown in Figure 2 and Figure 4, button 403 is near the one end of elastic 4022.
More specifically, as shown in Figure 2 and Figure 4, elastic component 402 is L-shaped shell fragment.
In the above-described embodiments, microswitch 40 includes fixture 401, elastic component 402 and button 403, and fixture 401 accesses the control circuit of round brush assembly；Button 403 can control the break-make of this control circuit, time in its natural state, control circuit is disconnected, and when button 403 pressurized, control circuit is turned on, when pressure is removed, can automatically reset；Elastic component 402 is i.e. used for pressing button 403.Specifically, when round brush lid 20 covers, trigger unit 203 applies pressure to elastic component 402, then elastic component 402 occurs elastic deformation, presses button 403, makes control circuit turn on, and round brush assembly can normally work；And when round brush lid 20 is opened, trigger unit 203 separates with elastic component 402, then elastic component 402 resets, the contact pressure to button 403, thus button 403 automatically resets, and makes control circuit disconnect, then round brush assembly quits work, thus avoids and hurt user.
Certainly, it will be understood by those of skill in the art that microswitch 40 is not limited to said structure; it can be a slight button 403; can also be other structures, as long as disclosure satisfy that the function of microswitch 40, therefore these technical schemes be also in protection domain of the present utility model.
Elastic component 402 includes fixed part 4021 and elastic 4022, and elastic component 402 is fixed on fixture 401 by fixed part 4021, it is to avoid the position of elastic component 402 offsets, thus ensure that the dependability of microswitch 40；Elastic 4022 has elasticity, and elastic deformation can occur, and so that button 403 to apply pressing active force, makes button 403 turn-on control circuit；And the distance that elastic 4022 is away from fixture 401 surface is not less than the height under button 403 naturalness, to ensure that button 403 is between elastic component 402 and fixture 401.
Button 403 is positioned close to the end that elastic 4022 is connected with fixed part 4021, then the other end distance button 403 of elastic 4022 is relatively far away from, then round brush lid 20 is rotated to the scheme covered, when only round brush lid 20 covers completely in ground brush body 10, button 403 can be pressed into the position of turn-on control circuit by elastic 4022, and during round brush lid 20 rotates and covers, then not enough so that button 403 turn-on control circuit, thus avoid round brush lid 20 and cover the most completely, the situation that round brush 301 is i.e. started working occurs, thus further increase the safety of product.
In other embodiments of the present utility model, scrubbing brush 1 also includes: driving member, and driving member is arranged in ground brush body 10, and match with microswitch 40, when round brush lid 20 covers in ground brush body 10, trigger unit 203 triggers driving member, and makes driving member touch microswitch 40.
In above-described embodiment, trigger unit 203 touches microswitch 40, when i.e. round brush lid 20 covers in ground brush body 10, not in direct contact microswitch 40 by driving member, but has indirectly touched microswitch 40, is capable of the purpose of this utility model equally.Specifically, when round brush lid 20 covers, trigger unit 203 triggers driving member, driving member is applied active force, makes driving member move, and then touches microswitch 40, makes control circuit turn on；And round brush lid 20 is when opening, trigger unit 203 separates with driving member, and the active force that driving member is subject to disappears, thus the active force of microswitch 40 is also disappeared by driving member, and microswitch 40 resets, and control circuit is disconnected.
The vacuum cleaner (not shown) that the embodiment of this utility model second aspect provides, including the scrubbing brush 1 any one of above-mentioned first aspect embodiment.
The vacuum cleaner that the embodiment of this utility model second aspect provides, because being provided with the scrubbing brush 1 any one of first aspect embodiment, thus has higher safety, when user misoperation opens round brush lid 20, will not hurt user.
In sum, the scrubbing brush that this utility model provides, by arranging trigger unit on round brush lid, trigger unit matches with microswitch, when round brush lid covers, trigger unit directly or indirectly touches microswitch so that round brush normally works, and when round brush lid is opened, the shake-up effect of microswitch is released by trigger unit, so that round brush quits work, thus avoiding user misoperation when opening round brush lid, round brush is accidentally injured the situation of user and is occurred, improve the safety of product, add the competitiveness of product in market.
Specifically, existing vacuum cleaner, when its round brush lid is opened, round brush continues to work, there is the hidden danger accidentally injuring user；And the scrubbing brush that this utility model provides, when its round brush lid is opened, round brush quits work immediately, because of without hurting user, thus improves the safety of product, adds the competitiveness of product in market.Specifically, when round brush covers, directly or indirectly touching microswitch due to trigger unit, thus the control circuit of round brush assembly turns on, driver part drives round brush to rotate, and makes vacuum cleaner normally work；And round brush lid is when opening, owing to the shake-up effect of trigger unit releases, thus microswitch resets, and makes the control circuit of round brush assembly disconnect, and driver part quits work, and makes round brush stop operating, because of without hurting user.
In this utility model, term " first ", " second " are only used for the purpose described, and it is not intended that indicate or hint relative importance；Term " multiple " then refers to two or more, unless otherwise clear and definite restriction.Term " is installed ", " being connected ", " connection ", the term such as " fixing " all should be interpreted broadly, and such as, " connection " can be fixing connection, it is also possible to is to removably connect, or is integrally connected；" being connected " can be to be joined directly together, it is also possible to be indirectly connected to by intermediary.For the ordinary skill in the art, above-mentioned term concrete meaning in this utility model can be understood as the case may be.
In the description of this specification, the description of term " embodiment ", " some embodiments ", " specific embodiment " etc. means that the specific features, structure, material or the feature that combine this embodiment or example description are contained at least one embodiment of the present utility model or example.In this manual, the schematic representation to above-mentioned term is not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or feature can combine in any one or more embodiments or example in an appropriate manner.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (10)
1. a scrubbing brush, for vacuum cleaner, it is characterised in that including:
Ground brush body；
Round brush lid, described round brush lid can cover in described ground brush body, and the formation installing space that matches with described ground brush body；
Round brush assembly, described round brush assembly is arranged in described installing space；With
Microswitch, described microswitch is arranged in described ground brush body, and electrically connects with the control circuit of described round brush assembly, for controlling the break-make of described control circuit；
Wherein, described round brush lid is provided with the trigger unit matched with described microswitch, and when described round brush lid covers in described ground brush body, described trigger unit can touch described microswitch so that described control circuit turns on.
Scrubbing brush the most according to claim 1, it is characterised in that
Described round brush lid includes lid and the connecting portion being connected with described lid, described lid is for matching with described ground brush body, to form described installing space, described connecting portion is for matching with described ground brush body, so that described lid is fixed in described ground brush body.
Scrubbing brush the most according to claim 2, it is characterised in that
Described connecting portion includes shackle member and/or plug connector so that described round brush lid can clamping/and or be plugged in described ground brush body, wherein, described trigger unit is arranged on described lid.
Scrubbing brush the most according to claim 2, it is characterised in that
Described connecting portion includes rotary shaft, so that described round brush lid can be combined in described ground brush body by swivelling cover, wherein, described trigger unit is arranged on described lid.
Scrubbing brush the most according to claim 2, it is characterised in that
Described connecting portion includes that rotary shaft, described trigger unit are arranged in described rotary shaft, and described lid rotates when covering, and described rotary shaft rotates, and enables described trigger unit to touch described microswitch.
Scrubbing brush the most according to any one of claim 1 to 5, it is characterised in that
When described round brush lid covers in described ground brush body, described trigger unit directly contacts and touches described microswitch.
Scrubbing brush the most according to claim 6, it is characterised in that
Described microswitch includes:
Fixture, described fixture is fixed in described ground brush body, and accesses described control circuit；
Elastic component, described elastic component is fixed on described fixture；With
Button, described button is arranged on described fixture, and between described elastic component and described fixture, wherein, described trigger unit can press described elastic component, so that described elastic component drives the most described kinematic mount of described button, to turn on described control circuit, and described trigger unit is when leaving described elastic component, described push-button reset, to disconnect described control circuit.
Scrubbing brush the most according to claim 7, it is characterised in that
Described elastic component is L-shaped shell fragment.
Scrubbing brush the most according to any one of claim 1 to 5, it is characterised in that also include:
Driving member, described driving member is arranged in described ground brush body, and matches with described microswitch, and when described round brush lid covers in described ground brush body, described trigger unit triggers described driving member, and makes described driving member touch described microswitch.
10. a vacuum cleaner, it is characterised in that include the scrubbing brush as according to any one of the claims 1 to 9.
Priority Applications (21)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620005909.0U CN205433565U (en) | 2016-01-04 | 2016-01-04 | Scrubbing brush and dust catcher |
| PCT/CN2016/082923 WO2017117900A1 (en) | 2016-01-04 | 2016-05-20 | Floor brush for vacuum cleaner and vacuum cleaner having same |
| PCT/CN2016/082920 WO2017117897A1 (en) | 2016-01-04 | 2016-05-20 | Floor brush for vacuum cleaner and vacuum cleaner having same |
| CA2971136A CA2971136A1 (en) | 2016-01-04 | 2016-05-20 | Ground brush for vacuum cleaner and vacuum cleaner with the same |
| CA2971301A CA2971301A1 (en) | 2016-01-04 | 2016-05-20 | Ground brush for vacuum cleaner and vacuum cleaner with the same |
| PCT/CN2016/082922 WO2017117899A1 (en) | 2016-01-04 | 2016-05-20 | Floor brush for vacuum cleaner and vacuum cleaner having same |
| CA2971032A CA2971032A1 (en) | 2016-01-04 | 2016-05-20 | Ground brush for vacuum cleaner and vacuum cleaner with the same |
| PCT/CN2016/082921 WO2017117898A1 (en) | 2016-01-04 | 2016-05-20 | Floor brush for vacuum cleaner and vacuum cleaner having same |
| CA2970694A CA2970694A1 (en) | 2016-01-04 | 2016-05-20 | Ground brush for vacuum cleaner and vacuum cleaner with the same |
| US15/235,507 US9924843B2 (en) | 2016-01-04 | 2016-08-12 | Ground brush for vacuum cleaner and vacuum cleaner with the same |
| US15/235,545 US9907445B2 (en) | 2016-01-04 | 2016-08-12 | Ground brush for vacuum cleaner and vacuum cleaner with the same |
| EP16184017.8A EP3187082A1 (en) | 2016-01-04 | 2016-08-12 | Ground brush for vacuum cleaner and vacuum cleaner with the same |
| EP16184021.0A EP3187083A1 (en) | 2016-01-04 | 2016-08-12 | Ground brush for vacuum cleaner and vacuum cleaner with the same |
| US15/237,914 US20170188768A1 (en) | 2016-01-04 | 2016-08-16 | Ground brush for vacuum cleaner and vacuum cleaner with the same |
| US15/237,987 US20170188771A1 (en) | 2016-01-04 | 2016-08-16 | Ground brush for vacuum cleaner and vacuum cleaner with the same |
| EP16184316.4A EP3187084A1 (en) | 2016-01-04 | 2016-08-16 | Ground brush for vacuum cleaner and vacuum cleaner with the same |
| JP2016159991A JP2017121466A (en) | 2016-01-04 | 2016-08-17 | Cleaner floor brush and cleaner comprising the same |
| EP16184471.7A EP3187085A1 (en) | 2016-01-04 | 2016-08-17 | Ground brush for vacuum cleaner and vacuum cleaner with the same |
| JP2016159987A JP2017121465A (en) | 2016-01-04 | 2016-08-17 | Cleaner floor brush and cleaner comprising the same |
| JP2016160024A JP2017121467A (en) | 2016-01-04 | 2016-08-17 | Floor brush for cleaner and cleaner including the same |
| JP2016160183A JP2017121468A (en) | 2016-01-04 | 2016-08-17 | Ground brush for vacuum cleaner and vacuum cleaner with the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620005909.0U CN205433565U (en) | 2016-01-04 | 2016-01-04 | Scrubbing brush and dust catcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205433565U true CN205433565U (en) | 2016-08-10 |
Family
ID=56601003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620005909.0U Active CN205433565U (en) | 2016-01-04 | 2016-01-04 | Scrubbing brush and dust catcher |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20170188771A1 (en) |
| EP (1) | EP3187084A1 (en) |
| JP (1) | JP2017121467A (en) |
| CN (1) | CN205433565U (en) |
| CA (1) | CA2971032A1 (en) |
| WO (1) | WO2017117900A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110236451A (en) * | 2018-03-08 | 2019-09-17 | 添可电器有限公司 | Ground brush assemblies and dust catcher |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111053496A (en) * | 2018-10-16 | 2020-04-24 | 博西华电器（江苏）有限公司 | Vacuum cleaner |
| CN109620049A (en) * | 2018-12-03 | 2019-04-16 | 珠海格力电器股份有限公司 | A kind of scrubbing brush and dust catcher |
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| JPS6097558U (en) * | 1983-12-08 | 1985-07-03 | 東芝テック株式会社 | Vacuum cleaner suction body |
| JPH07112468B2 (en) * | 1991-04-12 | 1995-12-06 | 三洋電機株式会社 | Electric floor suction tool |
| DE9109809U1 (en) * | 1991-08-07 | 1991-10-31 | Wessel-Werk Gmbh & Co. Kg, 5226 Reichshof, De | |
| JPH0584165A (en) * | 1991-09-25 | 1993-04-06 | Matsushita Electric Ind Co Ltd | Vertical vacuum cleaner |
| US5960514A (en) * | 1997-11-10 | 1999-10-05 | The Hoover Company | Wheel driven suction nozzle |
| JP4617558B2 (en) * | 2000-10-24 | 2011-01-26 | パナソニック株式会社 | Vacuum cleaner suction tool and vacuum cleaner using the same |
| JP2002165733A (en) * | 2000-11-30 | 2002-06-11 | Sanyo Electric Co Ltd | Intake tool for floor |
| US6799351B2 (en) * | 2002-03-29 | 2004-10-05 | Hmi Industries, Inc. | Floating nozzle |
| AU2003288429B2 (en) * | 2002-12-06 | 2008-01-10 | Techtronic Industries Company Limited | Head for a suction cleaner |
| GB0228481D0 (en) * | 2002-12-06 | 2003-01-08 | Techtronic Ind Co Ltd | Head for a suction cleaner |
| JP2005312714A (en) * | 2004-04-30 | 2005-11-10 | Toshiba Tec Corp | Suction port body and vacuum cleaner |
| US8621709B2 (en) * | 2006-12-12 | 2014-01-07 | G.B.D. Corp. | Multi-strut cleaning head |
| US8938851B2 (en) * | 2011-06-22 | 2015-01-27 | Panasonic Corporation Of North America | Nozzle assembly with one piece body |
| JP5698095B2 (en) * | 2011-09-09 | 2015-04-08 | シャープ株式会社 | Electric vacuum cleaner |
| GB2506119B (en) * | 2012-09-19 | 2015-01-07 | Dyson Technology Ltd | A cleaner-head for a vacuum cleaner |
| GB2506120B (en) * | 2012-09-19 | 2015-01-07 | Dyson Technology Ltd | A cleaner-head for a vacuum cleaner |
| EP3128890B1 (en) * | 2014-04-07 | 2019-09-11 | Tiger Tool International Incorporated | Power head for vacuum systems |
| CN204146956U (en) * | 2014-09-02 | 2015-02-11 | 番禺得意精密电子工业有限公司 | Intelligent cleaning robot |
| US9655486B2 (en) * | 2015-01-30 | 2017-05-23 | Sharkninja Operating Llc | Surface cleaning head including removable rotatable driven agitator |
| CN204862793U (en) * | 2015-05-28 | 2015-12-16 | 杭州九阳小家电有限公司 | A safe foodstuff processing machine |
| CN204722976U (en) * | 2015-06-26 | 2015-10-28 | 江苏美的清洁电器股份有限公司 | Scrubbing brush and dust catcher |
-
2016
- 2016-01-04 CN CN201620005909.0U patent/CN205433565U/en active Active
- 2016-05-20 WO PCT/CN2016/082923 patent/WO2017117900A1/en active Application Filing
- 2016-05-20 CA CA2971032A patent/CA2971032A1/en not_active Abandoned
- 2016-08-16 EP EP16184316.4A patent/EP3187084A1/en not_active Withdrawn
- 2016-08-16 US US15/237,987 patent/US20170188771A1/en not_active Abandoned
- 2016-08-17 JP JP2016160024A patent/JP2017121467A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110236451A (en) * | 2018-03-08 | 2019-09-17 | 添可电器有限公司 | Ground brush assemblies and dust catcher |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017117900A1 (en) | 2017-07-13 |
| US20170188771A1 (en) | 2017-07-06 |
| CA2971032A1 (en) | 2017-07-04 |
| JP2017121467A (en) | 2017-07-13 |
| EP3187084A1 (en) | 2017-07-05 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |