CN105877611A - Steering joint of dust collector and handheld dust collector - Google Patents

Steering joint of dust collector and handheld dust collector Download PDF

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Publication number
CN105877611A
CN105877611A CN201610104953.1A CN201610104953A CN105877611A CN 105877611 A CN105877611 A CN 105877611A CN 201610104953 A CN201610104953 A CN 201610104953A CN 105877611 A CN105877611 A CN 105877611A
Authority
CN
China
Prior art keywords
adapter
pipe
steering knuckle
sweep
cleaner
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201610104953.1A
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Chinese (zh)
Other versions
CN105877611B (en
Inventor
张毓麒
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SUZHOU AIJIAN ELECTRIC APPLIANCE CO Ltd
Original Assignee
SUZHOU AIJIAN ELECTRIC APPLIANCE CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SUZHOU AIJIAN ELECTRIC APPLIANCE CO Ltd filed Critical SUZHOU AIJIAN ELECTRIC APPLIANCE CO Ltd
Priority to CN201610104953.1A priority Critical patent/CN105877611B/en
Publication of CN105877611A publication Critical patent/CN105877611A/en
Priority to PCT/CN2016/102693 priority patent/WO2017143792A1/en
Application granted granted Critical
Publication of CN105877611B publication Critical patent/CN105877611B/en
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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details 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
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details 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
    • A47L9/24Hoses or pipes; Hose or pipe couplings
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details 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
    • A47L9/24Hoses or pipes; Hose or pipe couplings
    • A47L9/248Parts, details or accessories of hoses or pipes

Abstract

The invention relates to a steering joint of a dust collector. The steering joint of the dust collector comprises a first joint pipe, a second joint pipe, a connecting pipe and conducting assemblies, wherein one end of the first joint pipe and one end of the second joint pipe are connected in a relatively rotating mode, the connecting pipe is used for communicating the butt-joint ends of the first joint pipe and the second joint pipe which are rotatably connected with each other, and the conducting assemblies are located in the first joint pipe and the second joint pipe respectively and communicated with each other; the connecting pipe is a hose, and the other end of the first joint pipe and the other end of the second joint pipe connect a dust collecting body of the handheld dust collector with a dust collecting pipe of the handheld dust collector or connect the dust collecting pipe with a dust collecting head respectively. By means of the steering joint of the dust collector, the handheld dust collector can be rapidly and vertically arranged, an operator can achieve multi-angle (all-dimensional) dust collecting in a natural state, and convenience is achieved; in addition, the structure is simple, and the cost is low.

Description

The steering knuckle of vacuum cleaner and hand held cleaner
Technical field
The present invention relates to the steering knuckle of a kind of vacuum cleaner, also relate to a kind of hand held cleaner with this steering knuckle.
Background technology
It is known that, hand held cleaner includes body of dust collector, cleaner head (scrubbing brush), sweep-up pipe cleaner head being connected with body of dust collector and is used for the conductive component being connected by the circuit of body of dust collector and cleaner head, wherein under the control of body of dust collector, by conductive component, electric power is guided cleaner head so that cleaner head is started working.
But, along with the continuous improvement of life, the ornaments in house the most gradually increase, therefore, the cleaning works in house inconvenience the most very, therefore, hand held cleaner just seems practicality very, but, current hand held cleaner, the most all have the disadvantage that
1 ), cannot be quick and upright put, after the putting and be essentially all dismounting of the hand held cleaner that market occurs, then place;
2 ), cannot quickly and easily realize the dedusting of multi-angle (comprehensive), the dedusting work on such as bench or bottom of cabinet floor, generally it is required for people to squat down or cleaner head could be filled in bench or bottom of cabinet by mode on all fours, causes cleaning fatigue very.
Summary of the invention
The technical problem to be solved is to overcome the deficiencies in the prior art, it is provided that the steering knuckle of a kind of brand-new vacuum cleaner.
Meanwhile, the present invention also provides for the hand held cleaner of a kind of improvement.
For solving above-mentioned technical problem, the present invention adopts the following technical scheme that:
A kind of steering knuckle of vacuum cleaner, it includes relatively rotating the first adapter of connection and the second adapter from one end, for the docking connecting tube that is connected of end connecting the first adapter and the second adapter by rotating and lay respectively in the first adapter is taken over the conductive component being connected with second, wherein connecting tube is flexible pipe, and the dust suction body of hand held cleaner is connected by the other end of the first adapter and the second adapter respectively with between sweep-up pipe or sweep-up pipe with cleaner head.
Preferably, the axis of rotation that the first adapter is arranged by both sides is arranged in the second adapter;Flexible pipe is corrugated flexible hose.
Preferably, the rotation angle of the first adapter and the second adapter is 0-90 °.Hand held cleaner can at right angles formula be stood.
Further, it is provided with the first limiting section and the second limiting section in the first adapter and the second adapter respectively, when the angle of the first adapter and the second adapter is 0 ° time, two the first limiting sections are inconsistent;When the angle of the first adapter and the second adapter is 90 ° time, two the second limiting sections are inconsistent.
One according to the present invention is embodied as and preferred aspect, the wheel shaft being perpendicular to the second adapter bearing of trend it is additionally provided with in the both sides of the second adapter, steering knuckle also includes being rotatably arranged at the roller on wheel shaft rotating around the axial line of wheel shaft, wherein emerge the bottom of the second adapter in the bottom of roller so that steering knuckle can roll setting.
Further, roller near second adapter side stretch out, and taper in external diameter round table-like.Maximize and reduce volume, also beautify overall appearance simultaneously.
Preferably, the first adapter relative can lock setting with the other end of the second adapter.
One according to the present invention is embodied as and preferred aspect, and conductive component includes being separately positioned on the first conductive interface in the first adapter is taken over and the second conductive interface and the wire the first conductive interface and the second conductive interface being connected with second.
Preferably, the first conductive interface and the second conductive interface respectively match contact pin and socket.
Preferably, wire includes that one end takes over, from first, the first wire and the second wire that the place of being rotationally connected with the second adapter is connected, and the other end of the first wire and the second wire is connected with the contact pin matched and socket respectively.
The present invention another solution is that a kind of hand held cleaner, it includes body of dust collector, sweep-up pipe, cleaner head and above-mentioned steering knuckle, body of dust collector is connected with cleaner head by this steering knuckle respectively with sweep-up pipe or sweep-up pipe, sweep-up pipe can stretch setting, and be one whole or two and dock setting mutually, wherein when sweep-up pipe is one whole, steering knuckle will be connected between body of dust collector and sweep-up pipe and sweep-up pipe and cleaner head respectively;When sweep-up pipe be two mutually docking arrange time, dock mutually two are connected between sweep-up pipe and sweep-up pipe and cleaner head by steering knuckle respectively.
Due to the enforcement of above technical scheme, the present invention compared with prior art has the advantage that
The present invention setting by steering knuckle so that hand held cleaner can quickly and uprightly be arranged, and operator can be in its natural state simultaneously, it is achieved the dedusting of multi-angle (comprehensive), convenience very, additionally, simple in construction, low cost.
Accompanying drawing explanation
The present invention will be further described in detail with specific embodiment below in conjunction with the accompanying drawings.
Figure 1 For the hand held cleaner perspective view (two sweep-up pipes) according to the present invention;
Figure 2 For the hand held cleaner perspective view (sweep-up pipe) according to the present invention;
Figure 3 Schematic front view for the steering knuckle according to the present invention;
Figure 4 For figure 3 Schematic top plan view;
Figure 5 For figure 4 In A-A To cross-sectional schematic;
Figure 6 For figure 3 Left view schematic diagram;
Wherein: 1 , body of dust collector; 2 , cleaner head; 3 , sweep-up pipe; 4 , steering knuckle; 41 , first adapter; 42 , second adapter; 43 , connecting tube (corrugated flexible hose); 44 , conductive component; 441 , the first conductive interface; 442 , the second conductive interface; 45 , roller; a , rotating shaft; b , the first limiting section; c , the second limiting section; d , wheel shaft.
Detailed description of the invention
Such as figure 1 Extremely 6 Shown in, the hand held cleaner that the present embodiment provides, it includes body of dust collector 1 , cleaner head 2 , sweep-up pipe 3 , and steering knuckle 4 , wherein steering knuckle 4 Respectively by body of dust collector 1 And sweep-up pipe 3 Or sweep-up pipe 3 And cleaner head 2 It is connected.
Sweep-up pipe 3 Can stretch setting, and be one whole or two and dock setting mutually, wherein work as sweep-up pipe 3 When being one whole, steering knuckle 4 Respectively by body of dust collector 1 And sweep-up pipe 3 , and sweep-up pipe 3 And cleaner head 2 Between be connected;Work as sweep-up pipe 3 It is two docking when arranging mutually, steering knuckle 4 Two sweep-up pipes that will dock mutually respectively 3 , and sweep-up pipe 3 And cleaner head 2 Between be connected.
Use two can stretch and sweep-up pipe is set 3 Docking is optimal embodiment, in practical operation, it would however also be possible to employ two save common sweep-up pipe docks.
Concrete, steering knuckle 4 Including the first adapter relatively rotating connection from one end 41 With the second adapter 42 , for will rotate connection first take over 41 With the second adapter 42 The connecting tube that is connected of docking end 43 , and lay respectively at the first adapter 41 With the second adapter 42 The conductive component being inside connected 44 , wherein connecting tube 43 For corrugated flexible hose.
In this example, use two sweep-up pipes 3 , the first adapter 41 The rotating shaft arranged by both sides a Rotation is arranged on the second adapter 42 On, the first adapter 41 With the second adapter 42 The other end can relatively lock setting.
First adapter 41 With the second adapter 42 Rotation angle be 0-90 °.The rectangular formula of vacuum cleaner now is stood setting, when there is emergent test specimen, and process of can directly loosing one's grip, very convenient.
Further, for the ease of stable placement of standing, respectively in the first adapter 41 With the second adapter 42 It is provided with the first limiting section b With the second limiting section c , when the first adapter 41 With the second adapter 42 Angle be 0 ° time, two the first limiting sections b Inconsistent;When the first adapter 41 With the second adapter 42 Angle be 90 ° time, two the second limiting sections c Inconsistent.
In this example, in the second adapter 42 Both sides be additionally provided with and be perpendicular to the second adapter 42 The wheel shaft of bearing of trend d , steering knuckle 4 Also include rotating around wheel shaft d Axial line be rotatably arranged at wheel shaft d On roller 45 , wherein roller 45 Bottom emerge the second adapter 42 Bottom so that steering knuckle 4 Setting can be rolled.
Further, roller 45 From near the second adapter 42 Side stretch out, and taper in external diameter round table-like.Maximize and reduce volume, also beautify overall appearance simultaneously.
Conductive component 44 Including being separately positioned on the first adapter 41 With the second adapter 42 The first interior conductive interface 441 With the second conductive interface 442 , and by the first conductive interface 441 With the second conductive interface 442 The wire (not shown) being connected.
In this example, the first conductive interface 441 With the second conductive interface 442 The contact pin respectively matched and socket.
Wire includes that one end is from the first adapter 41 With the second adapter 42 The first wire of being connected of the place of being rotationally connected and the second wire, the other end of the first wire and the second wire is connected with the contact pin matched and socket respectively.
In sum, the hand held cleaner in this example, have the advantage that
1 ), can quickly and uprightly arrange, when there is emergent test specimen, process of can directly loosing one's grip, very convenient;
2 ), operator can (need not squat down or fall) in its natural state, it is achieved the dedusting of multi-angle (comprehensive), convenience very, sweep intensity low;Sweep-up pipe can stretch setting simultaneously, it is simple to cleaner head go deep into region to be cleaned, it is convenient to bring for cleaning;
3 ), by the design of roller so that sweep-up pipe can roll on the ground, thus effectively assists cleaning, can also prevent the scratch of floor and sweep-up pipe simultaneously;
4 ), by the design of plug-in type conductive component so that the circuit of vacuum cleaner can connect, and the most very hidden, is not easy to line fault occur.
Above the present invention is described in detail; its object is to allow the personage being familiar with this art will appreciate that present disclosure and to be carried out; can not limit the scope of the invention with this; all equivalence changes made according to the spirit of the present invention or modification, all should contain within the scope of the present invention

Claims (10)

1. the steering knuckle of a vacuum cleaner, it is characterized in that: described steering knuckle includes relatively rotating the first adapter of connection and the second adapter, for connecting described first adapter and the docking connecting tube that is connected of end of the second adapter by rotating and laying respectively in described first adapter and second is taken over the conductive component being connected from one end, wherein said connecting tube is flexible pipe, and the first described adapter and the other end of the second adapter will be connected between the dust suction body of described hand held cleaner with sweep-up pipe or described sweep-up pipe and cleaner head respectively.
The steering knuckle of vacuum cleaner the most according to claim 1, it is characterised in that: the first described adapter is arranged in described second adapter by the axis of rotation that both sides are arranged, and described flexible pipe is corrugated flexible hose.
The steering knuckle of vacuum cleaner the most according to claim 1, it is characterised in that: the rotation angle of described first adapter and the second adapter is 0-90 °.
The steering knuckle of vacuum cleaner the most according to claim 3, it is characterized in that: be provided with the first limiting section and the second limiting section in described first adapter and the second adapter respectively, when the angle of described first adapter and the second adapter is 0 °, two described first limiting sections are inconsistent;When the angle of described first adapter and the second adapter is 90 °, two described second limiting sections are inconsistent.
The steering knuckle of vacuum cleaner the most according to claim 1, it is characterized in that: be additionally provided with the wheel shaft being perpendicular to described second adapter bearing of trend in the both sides of the second described adapter, described steering knuckle also includes the roller being rotatably arranged on described wheel shaft rotating around the axial line of described wheel shaft, the bottom of wherein said roller emerge described second adapter bottom so that described steering knuckle can roll setting;Described roller near second adapter side stretch out, and taper in external diameter round table-like.
The steering knuckle of vacuum cleaner the most according to claim 1, it is characterised in that: described first adapter relative can lock setting with described the other end of the second adapter.
The steering knuckle of vacuum cleaner the most according to claim 1, it is characterised in that: described conductive component includes being separately positioned on the first conductive interface in described first adapter is taken over and the second conductive interface and the wire described first conductive interface and the second conductive interface being connected with second.
The steering knuckle of vacuum cleaner the most according to claim 7, it is characterised in that: contact pin that described first conductive interface and the second conductive interface respectively match and socket.
The steering knuckle of vacuum cleaner the most according to claim 7, it is characterized in that: described wire includes that one end takes over, from described first, the first wire and the second wire that the place of being rotationally connected with the second adapter is connected, and the other end of described first wire and the second wire is connected with the described contact pin matched and socket respectively.
10. a hand held cleaner, it includes body of dust collector, sweep-up pipe, cleaner head, it is characterized in that: described hand held cleaner also includes the steering knuckle according to any one of claim 1-9, described body of dust collector is connected with cleaner head by this steering knuckle respectively with sweep-up pipe or sweep-up pipe, described sweep-up pipe can stretch setting, and be one whole or two and dock setting mutually, wherein when described sweep-up pipe is one whole, described steering knuckle is respectively by described body of dust collector and described sweep-up pipe, and be connected between described sweep-up pipe and described cleaner head;When described sweep-up pipe be two mutually docking arrange time, described steering knuckle will be connected between dock mutually two described sweep-up pipes and described sweep-up pipe and described cleaner head respectively.
CN201610104953.1A 2016-02-26 2016-02-26 The steering knuckle and hand held cleaner of dust catcher Active CN105877611B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201610104953.1A CN105877611B (en) 2016-02-26 2016-02-26 The steering knuckle and hand held cleaner of dust catcher
PCT/CN2016/102693 WO2017143792A1 (en) 2016-02-26 2016-10-20 Swivel joint for vacuum cleaner and handheld vacuum cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610104953.1A CN105877611B (en) 2016-02-26 2016-02-26 The steering knuckle and hand held cleaner of dust catcher

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CN105877611A true CN105877611A (en) 2016-08-24
CN105877611B CN105877611B (en) 2017-11-21

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WO (1) WO2017143792A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017143792A1 (en) * 2016-02-26 2017-08-31 苏州爱建电器有限公司 Swivel joint for vacuum cleaner and handheld vacuum cleaner
WO2017143791A1 (en) * 2016-02-26 2017-08-31 苏州爱建电器有限公司 Swivel joint for vacuum cleaner and handheld vacuum cleaner
CN107456156A (en) * 2017-08-11 2017-12-12 苏州海歌电器科技有限公司 Dust catcher curves fine crack suction nozzle
CN111374590A (en) * 2018-12-29 2020-07-07 尚科宁家(中国)科技有限公司 Bent rod of dust collector

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1764021A1 (en) * 2005-09-16 2007-03-21 IMETEC S.p.A. Extension tube for domestic cleaning devices and domestic cleaning device comprising such an extension tube
CN101491423A (en) * 2008-01-24 2009-07-29 尤罗-普罗运行有限责任公司 Reconfigurable airflow wand
CN102715871A (en) * 2011-03-30 2012-10-10 乐金电子(天津)电器有限公司 A bending and locking mechanism for a dust-absorbing hosepipe
CN102727139A (en) * 2011-04-14 2012-10-17 泰怡凯电器(苏州)有限公司 Telescopic tube for dust collector
JP2013070839A (en) * 2011-09-28 2013-04-22 Hitachi Appliances Inc Vacuum cleaner
CN204071956U (en) * 2014-09-16 2015-01-07 小狗电器(北京)有限公司 A kind of noise elimination elbow formula bending suction pipe
CN205548452U (en) * 2016-02-26 2016-09-07 苏州爱建电器有限公司 Steering joint and hand vacuum cleaner of dust catcher

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105877611B (en) * 2016-02-26 2017-11-21 苏州爱建电器有限公司 The steering knuckle and hand held cleaner of dust catcher
CN105581730B (en) * 2016-02-26 2017-11-21 苏州爱建电器有限公司 The steering knuckle and hand held cleaner of hand held cleaner

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1764021A1 (en) * 2005-09-16 2007-03-21 IMETEC S.p.A. Extension tube for domestic cleaning devices and domestic cleaning device comprising such an extension tube
CN101491423A (en) * 2008-01-24 2009-07-29 尤罗-普罗运行有限责任公司 Reconfigurable airflow wand
CN102715871A (en) * 2011-03-30 2012-10-10 乐金电子(天津)电器有限公司 A bending and locking mechanism for a dust-absorbing hosepipe
CN102727139A (en) * 2011-04-14 2012-10-17 泰怡凯电器(苏州)有限公司 Telescopic tube for dust collector
JP2013070839A (en) * 2011-09-28 2013-04-22 Hitachi Appliances Inc Vacuum cleaner
CN204071956U (en) * 2014-09-16 2015-01-07 小狗电器(北京)有限公司 A kind of noise elimination elbow formula bending suction pipe
CN205548452U (en) * 2016-02-26 2016-09-07 苏州爱建电器有限公司 Steering joint and hand vacuum cleaner of dust catcher

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017143792A1 (en) * 2016-02-26 2017-08-31 苏州爱建电器有限公司 Swivel joint for vacuum cleaner and handheld vacuum cleaner
WO2017143791A1 (en) * 2016-02-26 2017-08-31 苏州爱建电器有限公司 Swivel joint for vacuum cleaner and handheld vacuum cleaner
US11160429B2 (en) 2016-02-26 2021-11-02 Suzhou Aijian Electric Appliance Co., Ltd. Swivel joint for hand-held vacuum cleaner and hand-held vacuum cleaner
CN107456156A (en) * 2017-08-11 2017-12-12 苏州海歌电器科技有限公司 Dust catcher curves fine crack suction nozzle
CN111374590A (en) * 2018-12-29 2020-07-07 尚科宁家(中国)科技有限公司 Bent rod of dust collector

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Publication number Publication date
WO2017143792A1 (en) 2017-08-31
CN105877611B (en) 2017-11-21

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