Dust exhaust apparatus and dust collection equipment
The present invention relates to a kind of dust exhaust apparatus and dust collection equipment.
As everyone knows; The dust catcher industry has been grown into the fast-moving consumer goods industry, competes also more and more fierce, and the external form of body has become the very important attraction of dust catcher in the design of dust catcher; Cost pressure is also increasing, and the degree of standardized designs requires also increasingly high.
Usually in horizontal dust collector; Common have dirt pocket type horizontal dust collector and a cup type horizontal dust collector of dirt; It includes the body that constitutes its shell body, collects the dirt bag or the dirt cup of dust, and the vacuum source of vacuum is provided; For vacuum source provides the power lead of power supply and constitutes for power lead provides the winder of accommodation space.The body of dust catcher is made up of base and loam cake usually, forms basic external form, and for the vacuum source and the winder of dust catcher provides the space that holds, base and loam cake also constitute the space of dirt collection dirt bag in the horizontal dust collector of dirt pocket type.
In the design of horizontal dust collector, often, cause the body of dust catcher to do greatlyyer owing to need place winder and vacuum source simultaneously at inner of dust catcher body, could satisfy the needs of space layout, exterior design is restricted to a great extent; Because winder is arranged in the body, in the development process of dust catcher, can bring the problem on a lot of structural designs simultaneously; Exceed standard the problem of winder take-up press button stroke, the problem that the winder take-up is malfunctioning such as the winder temperature rise; The problem that the winder brake wheel is malfunctioning, or the like much about the problems of winder engineering and quality, these problems can cause in the use of dust catcher; In case winder fault; Or the damage of other reasons, will let whole dust catcher not use, be not easy to very much after-sale service and maintenance; General on the other hand family can buy two or above dust catcher, especially external family according to the needs of room size; Even in 1 year, can change several dust catchers, and every dust catcher itself all have a winder that is complementary, these winders all can not be general; When dust catcher need be changed or scrap because of the reason of miscellaneous part; With winder also must scrap simultaneously, increase product cost greatly, bring a series of problems such as the wasting of resources.
Summary of the invention
The purpose of this invention is to provide a kind of dust exhaust apparatus and the dust collection equipment of give a dinner of welcome thus device and separate power supply connector formation.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of dust exhaust apparatus; Comprise the dust suction body with dust sucting motor and dust arrester, the dust suction scrubbing brush that is installed on described dust suction body portion; Described dust suction body is provided with and is used for assembling the electric power connecting head that conduction connects mutually with the circumscribed power connector; In the inside of described dust suction body, described electric power connecting head is electrically connected to described dust sucting motor.
A kind of dust collection equipment; It is made up of dust exhaust apparatus and separate power supply connector; Described dust exhaust apparatus comprises the dust suction body with dust sucting motor and dust arrester, the dust suction scrubbing brush that is installed on described dust suction body portion; Described dust suction body is provided with the electric power connecting head; First inserted terminal that described power connector has connector body, be complementary with described electric power connecting head, with operate outside power supply second inserted terminal connected of electricity mutually, described dust exhaust apparatus is connected to the operate outside power supply through described power connector.
Preferably; Described connector body is the power line winding mechanism; It comprises housing, rotates wire spool that is arranged in the housing and the Control Component of controlling described wire spool forward rotation, backward rotation or stopping operating; Be fixed with collector ring in the described housing; Described first inserted terminal is around on the described wire spool through first lead that an end has the conducting contact, and described conducting contact extends to described collector ring and conflict above that, and described second inserted terminal is fixedly connected on the described collector ring through the second lead conducting.
Preferably; Described Control Component comprises the axis that is arranged on described housing center; Described wire spool rotates and is placed on the described axis; Described housing is provided with turn knob, and described turn knob is packed on the described wire spool, and described turn knob has the counter steer that just turns to and be used to control described wire spool unwrapping wire that is used to control described wire spool take-up.
Preferably; Described Control Component be included as described wire spool the wind spring of take-up power with the unwrapping wire pretightning force is provided, with described wire spool and described housing block the bearing up pulley that ends mutually, the card that is used to remove described bearing up pulley ends effect unlock piece; One end of described wind spring is fixed on the described wire spool, the other end is fixed on the described housing; Be fixed with a location-plate in the described housing; Form the draw-in groove that width narrows down gradually between the circumferential edges of described location-plate and described wire spool; And the width of the end that it is wide is greater than the width of the diameter of described bearing up pulley, the narrow end diameter less than described bearing up pulley; Turning to when the turning to when direction that leniently an end points to a narrow end is described wire spool take-up, the direction of pointing to a wide end from a narrow end are described wire spool unwrapping wire, described wire spool was in rotatable state when described bearing up pulley was positioned at a wide end; Described wire spool is in the state that is ended by card when described bearing up pulley is in a narrow end.
Preferably; Described bearing up pulley is installed between described location-plate and the described wire spool through dialling finger, unlock button and spring; A gathering sill consistent with the direction of described draw-in groove is arranged on the described location-plate; Described bearing up pulley moves along draw-in groove, and the lower end of described group of finger has and is used to stir the guiding surface that described bearing up pulley moves along the length direction of described gathering sill.
Preferably; Described Control Component comprises the motor that is used to drive described wire spool forward or reverse; Described housing is provided with the drive that is driven by described motor synchronous, and described housing is provided with by described drive and drives and synchronous, counter-rotational two guide rollers that are used for auxiliary unwrapping wire and take-up.
Preferably, described housing is provided with first button that is used to control described motor and is just changeing, second button that is used to control described motor counter-rotating,
Preferably; This dust collection equipment also comprises the remote control unit that described motor is controlled; Described remote control unit comprises the signal emission module that is arranged on the described dust exhaust apparatus, be used to receive the signal receiving module of the control signal that described signal emission module sends, and described signal receiving module is installed in the described power line winding mechanism and with described motor and is electrically connected.
Preferably, described signal emission module comprises the reversing button of the described motor counter-rotating of forward button, control that the described motor of control is just changeing.
Beneficial effect of the present invention is: among the present invention dust collection equipment is designed to the dust exhaust apparatus and the power connector two parts that can break; Power connector is placed the outside of dust catcher body; Can break, significantly reduce the structure space of dust catcher body itself, can with the body of dust catcher do miniaturization more; External form is fashion more, and is attractive in appearance; Dust catcher after the fractionation, no longer need with the winder side plate of body coupling, winder button; Be connected lever with the winder button, simplified design, simultaneously can be with the winder standardization of dust catcher; Generalization; Avoided dust catcher in design verification and safety certification link, the retest work to the winder part has reduced the testing authentication cycle; After the winder standardization of dust catcher; The body of many dust catchers can a general winder;, can use the winder of a certain dust catcher the winder of other dust catchers after damaging; Avoided because of winder places scrapping of whole dust catcher causing in the dust catcher body regularly, or significantly reduced the expense of maintenance; Utilize the dust catcher after this technology standardization designs; Manufacturer with consuming the body or the winder that can sell separately or buy dust catcher; Greatly reduce production cost, reduced the wasting of resources that repeats, concerning dust catcher industry and society, very great practice significance is arranged.
Description of drawings
Accompanying drawing 1 is the structural representation one (omitting the dust suction scrubbing brush) of dust exhaust apparatus of the present invention;
Accompanying drawing 2 is the structural representation two (omitting the dust suction scrubbing brush) of dust exhaust apparatus of the present invention;
Accompanying drawing 3 is the structural representation of dust collection equipment of the present invention;
Accompanying drawing 4 is the structural representation one of the power connector in the dust collection equipment of the present invention;
Accompanying drawing 5 is the structural representation of wire spool and bearing up pulley in the accompanying drawing 4.
Accompanying drawing 6 is the structural representation two of the power connector in the dust collection equipment of the present invention
Accompanying drawing 7 is the structural representation three of the power connector in the dust collection equipment of the present invention;
In the accompanying drawing: 1, dust suction body; 2, dust suction scrubbing brush; 3, dust sucting motor; 4, dust arrester; 5, electric power connecting head; 6, power connector; 7, connector body; 8, first inserted terminal; 9, second inserted terminal; 10, housing; 11, wire spool; 12, collector ring; 13, first lead; 14, conducting contact; 15, second lead; 16, wind spring; 17, bearing up pulley; 18, unlock button; 19, draw-in groove; 20, motor; 21, drive; 22, guide roller; 23, axis; 24, turn knob; 25, location-plate; 26, dial finger; 27, signal receiving module; 28, first button; 29, second button; 30, signal emission module; 31, forward button; 32, reversing button.
The specific embodiment
Below in conjunction with embodiment shown in the drawings the present invention is made following detailed description:
Shown in accompanying drawing 1 and accompanying drawing 2; A kind of dust exhaust apparatus; Comprise the dust suction body 1 with dust sucting motor 3 and dust arrester 4, the dust suction scrubbing brush 2 that is installed on dust suction body 1 front portion; Dust suction body 1 is provided with and is used for assembling the electric power connecting head 5 that conduction connects mutually with circumscribed power connector 6, and in the inside of dust suction body 1, electric power connecting head 5 is electrically connected to dust sucting motor 3.
Shown in accompanying drawing 3; A kind of dust collection equipment; It is made up of dust exhaust apparatus and separate power supply connector 6; Wherein, Dust exhaust apparatus comprises dust suction body 1 with dust sucting motor 3 and dust arrester 4, be installed on the anterior dust suction scrubbing brush 2 of dust suction body 1, and dust suction body 1 is provided with electric power connecting head 5, first inserted terminal 8 that power connector 6 has connector body 7, be complementary with electric power connecting head 5, with operate outside power supply second inserted terminal 9 of electricity connection mutually; Dust exhaust apparatus is connected to the operate outside power supply through power connector 6; Connector body 7 is an automatic winding mechanism, and it comprises housing 10, rotates wire spool 11 that is arranged in the housing 10 and the Control Component of controlling wire spool 11 forward rotation, backward rotation or stopping operating, and is fixed with collector ring 12 in the housing 10; First inserted terminal 8 is around on the wire spool 11 through first lead 13 that an end has conducting contact 14; And conducting contact 14 extends to collector ring 12 and conflicts above that, and second inserted terminal 9 is fixedly connected on the collector ring 12 through 15 conductings of second lead, shown in accompanying drawing 4 and accompanying drawing 5; Control Component is included as wire spool 11 and provides the wind spring 16 of take-up power and unwrapping wire pretightning force, with wire spool 11 and housing 10 bearing up pulley 17 that ends of card and be used to remove card unlock button 18 only relatively; One end of wind spring 16 is fixed on the wire spool 11, the other end is fixed on housing 10 or axis 23 on, be fixed with a location-plate in the housing 10, form the draw-in groove 19 that width narrows down gradually between the circumferential edges of location-plate 25 and wire spool 11; And the width of the end that it is wide is greater than the width of the diameter of bearing up pulley 17, the narrow end diameter less than bearing up pulley 17; The turning to when direction that leniently an end points to a narrow end is wire spool 11 take-ups, the turning to when direction of pointing to a wide end from a narrow end is wire spool 11 unwrapping wire, wire spool 11 was in rotatable state when bearing up pulley 17 was positioned at a wide end; Wire spool 11 is in the state that is ended by card when bearing up pulley 17 is in a narrow end; Bearing up pulley 17 is installed between location-plate 25 and the wire spool 11 through dialling finger 26, unlock button 18 and back-moving spring; Have on the location-plate 25 one with the consistent gathering sill of draw-in groove 19 directions; Bearing up pulley 17 moves along draw-in groove 19, dial to refer to that 26 lower end has to be used to stir the guiding surface that bearing up pulley 17 moves along the length direction of gathering sill.During use, outwards spur first inserted terminal 8, loose one's grip to the desired position; Because the effect of bearing up pulley 17 control one-directional rotation and wind spring 16 will make wire spool 11 due to current location, promptly bearing up pulley 17 is positioned at the second place; The lead long like need then continues pulling and gets final product; After finishing using, stir finger, make bearing up pulley 17 be positioned at primary importance, under the effect of the backrush power of wind spring 16, automatically the lead of pulling out is regained like this.
Another kind of scheme: shown in accompanying drawing 6; Control Component comprises the motor 20 that is used to drive the wire spool forward or reverse; Housing 10 is provided with by motor 20 synchronously driven drives 21; Housing 10 is provided with by drive 21 and drives and synchronous, counter-rotational two guide rollers 22 that are used for auxiliary unwrapping wire and take-up; Housing 10 is provided with second button 29 that is used to control motor 20 just changeing first button 28, is used to control the motor counter-rotating, and also can adopt the remote control form: this dust collection equipment also comprises the remote control unit that motor 20 is controlled, and remote control unit comprises the signal emission module 30 that is arranged on the dust exhaust apparatus, be used to receive the signal receiving module 27 of the control signal that signal emission module 30 sent; Signal receiving module 27 is installed in the power line winding mechanism and with motor 20 and is electrically connected; Signal emission module 30 comprises the forward button 31 of controlling motor 20 and just changeing, the reversing button 32 of control motor 20 counter-rotatings, and the two all is arranged on the control stick of dust suction scrubbing brush, certainly; Above-mentioned button control and remote control mode can be distinguished independent use; Also can be combined on the one, so that a kind of therein mode when malfunctioning, adopts other a kind of mode (shown in accompanying drawing 6).Particularly; The switched in opposite of wire spool 11 and drive 21; The switched in opposite of drive 21 and pinion 23 during use, is controlled wire spool 11 take-ups or unwrapping wire through turning to of motor 20 of control; Under the effect of stiction, drive lead and go out or advance and a pair of guide roller 22 is set, and then the phenomenon of heap line takes place in housing 10 when preventing unwrapping wire.
Another scheme: shown in accompanying drawing 7, Control Component comprises the axis that is arranged on housing 10 centers, and wire spool 11 rotates and is placed on the axis 23; Housing 10 is provided with turn knob 24; Turn knob 24 is packed on the wire spool 11, and turn knob 24 has the counter steer that just turns to and be used to control wire spool 11 unwrapping wire that is used to control wire spool 11 take-ups, during use; Manual turn knob 24 and drive wire spool 11 and rotate forward or backwards, and then realize take-up and unwrapping wire.
Dust exhaust apparatus of the present invention and dust collection equipment are provided with general electric power connecting head on dust exhaust apparatus, can use the power connector of the universal standard to be connected to power supply; So just having avoided electric power connection line to be arranged on dust collection equipment inside is the drawback that is produced, and is convenient to the maintenance and the maintenance of electric power connection line, can effectively reduce use cost; Like this, on some small household appliances, just can adopt same power connector; And bring a lot of facilities, and also practice thrift cost, the storage of being more convenient for is received.
The foregoing description only is explanation technical conceive of the present invention and characteristics, and its purpose is to let the personage who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.