CN204169778U - Electric dust collector - Google Patents
Electric dust collector Download PDFInfo
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- CN204169778U CN204169778U CN201420609710.XU CN201420609710U CN204169778U CN 204169778 U CN204169778 U CN 204169778U CN 201420609710 U CN201420609710 U CN 201420609710U CN 204169778 U CN204169778 U CN 204169778U
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- dust collector
- battery
- recess
- electric
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Abstract
A kind of electric dust collector easily carrying out battery altering relative to vacuum cleaner main physical efficiency is provided.The feature of electric dust collector is, possesses the casing of electric blowing machine and this electric blowing machine of storage, be provided with the battery installation recess of the battery that can assemble with installing and removing above-mentioned electric blowing machine supply electric power at the rear portion of above-mentioned casing, and be provided with finger insertion recess in the bottom of above-mentioned battery installation recess continuously.
Description
Technical field
The utility model relates to electric dust collector.
Background technology
As electric dust collector, be generally be built-in with winding roll in main body of dust collector, but it is also proposed assemble battery in vacuum cleaner main physical efficiency dust catcher with installing and removing.
To this, describe following electric dust collector, possess: main body of dust collector in patent document 1, it is that the lower casing of built-in dust storage chamber and the upper casing fixture of built-in electric blowing machine are formed by connecting, and can separate; Control of dust flexible pipe, it is connected to main body of dust collector; And battery pack, its battery outer that can be accommodated in upper casing with installing and removing is indoor, wherein, the battery pack of battery outer indoor is pulled out upward and easily carries out battery altering.
prior art document
patent document
Patent document 1:(Japan) JP 2003-235772 publication
Utility model content
the problem that utility model will solve
The electric dust collector of patent document 1 is configured to, and removes the locking of fixture and opens upper casing, takes out the sack containing rubbish, disposed waste in lower casing.
On the other hand, the main flow of present home-use electric dust collector is paper bag mode and cyclone manner.
As the electric dust collector of paper bag mode, some formations are, open the cover of the covering front upper of the casing of main body of dust collector, take out the paper bag containing rubbish and more renew from inside.
As the electric dust collector of cyclone manner, some formations are, dirt cup can be located at the front portion of main body of dust collector with installing and removing, and dirt cup can be pulled out and discarded inner rubbish upward from main body of dust collector.
Home-use electric dust collector tends to densification, therefore, as the electric dust collector of patent document 1, when arranging battery in the middle position of main body of dust collector and can departing from upward, not easily realizes densification.In addition, because the middle position at main body of dust collector arranges battery, therefore, when installing and removing battery, in order to easily pick up battery, to make an effort in configuration aspects.
The utility model considers that situation as above completes, and its object is to provide the electric dust collector easily carrying out battery altering relative to vacuum cleaner main physical efficiency.
for the scheme of dealing with problems
Therefore, according to the utility model, provide a kind of electric dust collector, it possesses the casing of electric blowing machine and this electric blowing machine of storage,
Be provided with the battery installation recess of the battery that can assemble with installing and removing above-mentioned electric blowing machine supply electric power at the rear portion of above-mentioned casing, and be provided with finger insertion recess in the bottom of above-mentioned battery installation recess continuously.
utility model effect
Battery installation recess and finger insertion recess are located at the rear portion of main body of dust collector, are therefore conducive to the miniaturization of main body of dust collector.
In addition, the thickness being assemblied in the battery of battery installation recess is thin, therefore when the left and right side of battery is not fully exposed, user not easily catches left and right side to be pulled down from battery installation recess by battery, but by the pull-up battery by finger insertion finger insertion recess, easily battery can be pulled down from battery installation recess.
Accompanying drawing explanation
Fig. 1 is the stereoscopic figure of the electric dust collector of embodiment 1 of the present utility model.
Fig. 2 is the front view of the main body of dust collector of the electric dust collector shown in Fig. 1.
Fig. 3 is the rearview of the main body of dust collector of the electric dust collector shown in Fig. 1.
Fig. 4 is the rearview representing the state pulling down battery from the main body of dust collector shown in Fig. 3.
Fig. 5 is the top view of the main body of dust collector pulled down by battery shown in Fig. 4.
Fig. 6 is that the A-A of Fig. 5 is to looking sectional view.
Fig. 7 is the figure that the state pulling down battery from the main body of dust collector of embodiment 1 is described.
Fig. 8 is the side view of the main body of dust collector of the electric dust collector shown in Fig. 1.
Fig. 9 is the stereoscopic figure of the collecting unit of dust that the main body of dust collector of embodiment 1 possesses.
Figure 10 is the longitudinal section of the collecting unit of dust shown in Fig. 9.
Figure 11 is the key diagram of the stream of the air stream of the main body of dust collector representing embodiment 1.
Figure 12 is the figure of the cross sectional shape of the finger insertion recess illustrated in the main body of dust collector of embodiment 2.
Figure 13 is the figure of the opening shape of the finger insertion recess illustrated in the main body of dust collector of embodiment 3.
Figure 14 is the figure of the opening shape of the finger insertion recess illustrated in the main body of dust collector of embodiment 4.
Figure 15 is the figure of the opening shape of the finger insertion recess illustrated in the main body of dust collector of embodiment 5.
description of reference numerals
1 electric dust collector
100 main body of dust collector
101 casings
106 electric blowing machines
109a battery installation recess
109b, 209b, 309b, 409b, 509b point insertion recess
509c partition wall
B battery
W1, W2 width
Detailed description of the invention
Accompanying drawing is below used to describe the utility model in further detail.In addition, the following description just illustrates in all respects, should not be construed as limiting the utility model.
(embodiment 1)
(overall description of main body of dust collector)
Fig. 1 is the stereoscopic figure of the electric dust collector of embodiment 1 of the present utility model, Fig. 2 is the front view of the main body of dust collector of the electric dust collector shown in Fig. 1, and Fig. 3 is the rearview of the main body of dust collector of the electric dust collector shown in Fig. 1.In addition, Fig. 4 is the rearview representing the state pulled down by the battery in the electric dust collector shown in Fig. 3, and Fig. 5 is the top view of the main body of dust collector pulled down by battery shown in Fig. 4, and Fig. 6 is that the A-A of Fig. 5 is to looking sectional view.In addition, the side view of Fig. 7 to be the figure that the state pulling down battery from the main body of dust collector of embodiment 1 is described, Fig. 8 be main body of dust collector of the electric dust collector shown in Fig. 1.
As shown in these figures, electric dust collector 1 possesses the main body of dust collector 100 and attraction hose sections 300 with wheel.
Main body of dust collector 100 is built-in electric blowing machine 106 in front portion, and the collecting unit of dust 500 of cyclone manner can be built in pars intermedia with departing from, and the battery B as power supply electric blowing machine 106 being supplied to electric power can be located at rear portion with installing and removing.In addition, electric dust collector 1 of the present utility model can possess special battery B as inscape, also can be the formation corresponding with specifically commercially available battery.
Attract hose sections 300 to possess and attract flexible pipe 301, extension tube 302, the section port body 303 being connected to the front end of extension tube 302, handle 304, the operating portion 305 being attached to handle 304 and connecting portion 306.
Attract flexible pipe 301 can be connected to the front of main body of dust collector 100 with departing from by connecting portion 306, user can keep handle 304, while make the section port body 303 of the front end of extension tube 302 contact with ground G and move with hand.
Section port body 303 has suction inlet in bottom surface, and has rotating brush at suction inlet.In addition, can arrange brush drive motor rotating brush is rotated in section port body 303, in this case, battery B is also to brush drive motor supply electric power.
As shown in figs. 2 and 11, be provided with in the front face side of main body of dust collector 100: opening portion 107a, it is connected with horizontal relay pipe 104a across pad (omitting diagram) for inserting the connecting portion 306 of attraction hose sections 300; Connector portions 107b, it makes the terminal of connecting portion 306 (omitting diagram) be connected with main body of dust collector 100; And portable handle 115.In addition, the circuit substrate K of main body of dust collector 100
1, K
2(with reference to Fig. 6) is connected with the distribution of connector portions 107b by the above-mentioned terminal of the connecting portion 306 by attracting hose sections 300 with the operating portion 305 (with reference to Fig. 1) of attraction hose sections 300.
In main body of dust collector 100, wheel has: the wheel 140 being configured at large-scale a pair ring-type of left and right sides; Be configured at the front-wheel 117 of the small-sized roll forming of forward lower part; And universal wheel 118, it is configured at rear lower portion, is the rotation as trailing wheel and the castor freely that circles round.Therefore, when user keeps handle 304 to move with hand, main body of dust collector 100 can follow its action.In addition, main body of dust collector 100 can walk in ground G ground ground connection state under, so-called front is the direction that main body of dust collector 100 is advanced, so-called rear is the direction that main body of dust collector 100 is retreated, so-called top is the direction of the side contrary with ground G, so-called below is the direction of ground G side, and so-called left and right directions is relative to the fore-and-aft direction direction orthogonal to both sides.
In addition, main body of dust collector 100 is supported by pair of wheels 140 and trailing wheel 118 under the free state shown in Fig. 8, is supported under the state that attraction flexible pipe 301 as shown in Figure 6 forwards draws by pair of wheels 140 and front-wheel 117.That is, in a free state, front-wheel 117 floats from ground G, and when the state shown in Fig. 6, universal wheel 118 floats from ground G.
Main body of dust collector 100 makes the dust of ground G be attracted to collecting unit of dust 500 from section port body 303 by extension tube 302 and attraction flexible pipe 301 together with air.Ring-type wheel body 110 is configured with in the left and right sides of collecting unit of dust 500.
Collecting unit of dust 500, from the central opening 141 control of dust situation of the collecting unit of dust 500 of eyes confirmation main body of dust collector 100 inside of ring-type wheel body 110, suitably can be discarded from the top pull-out of main body of dust collector 100 dust being collected in collecting unit of dust 500 by user.
In addition, because main body of dust collector 100 possesses portable handle 115, mention main body of dust collector 100 carry so user can hold portable handle 115.
Main body of dust collector 100 possesses the casing 101 comprising multiple component, and possesses in the inside of casing 101: above-mentioned collecting unit of dust 500, which is connected and attracts hose sections 301, utilize gyration airflow to carry out control of dust; Electric blowing machine 106, it is configured at the front of collecting unit of dust 500, attracts air from attraction hose sections 301 by collecting unit of dust 500; Battery B, it is for supplying electric power to electric blowing machine 106; And circuit substrate K
1, K
2, it is electrically connected with electric blowing machine 106.
The bottom of the collecting unit of dust 500 in the casing 101 of main body of dust collector 100 and rear portion are formed with the bottom stream 138 and rear portion stream 139 (with reference to Fig. 6,11) that the exhaust from electric blowing machine 106 are directed to exhaust outlet 133.Further, in the exhaust flow path with bottom stream 138 and rear portion stream 139, circuit substrate K is configured with
1, K
2.
Universal wheel 118 has wheel 118a and rotatably keeps the gimbal 118b of disc-shape of wheel 118a, and universal wheel 118 circles round and is freely assemblied in the diapire of casing 101.In addition, the circular depressions with centre bore is formed with at diapire, the gimbal 118b of above-mentioned circular depressions for utilizing screw bolt and nut combination convolution freely to assemble universal wheel 118.
At rear wall 109 place of the arc-shaped of casing 101, battery installation recess 109a is formed in its centre position, left and right, be that connected state is formed with finger insertion recess 109b in the bottom of battery installation recess 109a, be formed with in the left and right sides of battery installation recess 109a and finger insertion recess 109b the exhaust outlet 133 comprising multiple aperture.
Battery installation recess 109a be the mode that forwards caves in the centre position, left and right of rear wall 109 is formed up with the recess of rearward openings, there is backing 109a
1, left and right sidewall 109a
2, and be positioned at the diapire 109a of left and right sides of finger insertion recess 109b
3.That is, the width W 2 pointing the left and right directions of insertion recess 109b is set as that the width W 1 of the left and right directions than battery installation recess 109a is narrow.In addition, rear wall 109 bends, and therefore the depth of battery installation recess 109a shoals towards top along with from bottom.
In the present embodiment exemplified with following situation: the width W 1 of the left and right directions of battery installation recess 109a is set as the width same degree with the battery B being installed on recess 109a, the length setting of the above-below direction of recess 109a is slightly shorter than the length of battery B, the depth of the fore-and-aft direction of recess 109a is set as roughly the same with the thickness of battery B, but the size of recess 109a is not limited thereto.
In addition, at the backing 109a of battery installation with recess 109a
1be provided with the positive and negative electrode b with the battery B being assemblied in battery installation recess 109a
1, b
2the anode and cathode terminals E that (with reference to Fig. 3) is electrically connected
1, E
2.
In this case, the secondary cell of the flat piece of shape that the length that the width that the battery B used is thickness is 40mm degree, left and right directions is 75mm degree, above-below direction is 115mm degree, is provided with positive and negative electrode b in the wide one side of this battery B
1, b
2, and at positive and negative electrode b
1, b
2between be provided with temperature detection electrode b
3.
Therefore, at the backing 109a of this battery installation with recess 109a
1in anode and cathode terminals E
1, E
2between be provided with the temperature detection electrode b with battery B
3the temperature detection pole E of electrical connection
3.In addition, anode and cathode terminals E
1, E
2with circuit substrate K
1, K
2driving system circuit electrical connection, temperature detection terminal E
3with circuit substrate K
1, K
2protection system circuit electrical connection.
In addition, although the diagram of omission, at the left and right sidewall 109a of battery installation in recess 109a
2be provided with groove along the vertical direction, on the other hand, be provided with protuberance in the left and right side of battery B.When battery B being inserted into battery installation recess 109a from top and assembling, the protuberance of the left and right side of battery B slides from top and is embedded into the left and right sidewall 109a of battery installation recess 109a
2groove.Thus, can prevent battery B from coming off from battery installation recess 109a.
Now, the lower surface Ba of battery B is connected to the diapire 109a of the left and right of battery installation recess 109a
3, battery B is supported thus.In addition, anode and cathode terminals E
1, E
2with temperature detection pole E
3form as leaf spring, be therefore crimped on the positive and negative electrode b of battery B
1, b
2with temperature detection electrode b
3.
In addition, in the present embodiment, by the positive and negative electrode b of battery B
1, b
2and temperature detection electrode b
3with the anode and cathode terminals E of battery installation with recess 109a
1, E
2and temperature detection electrode b
3simplification is described, but is not limited to such mode.Such as, the positive and negative electrode b of preferred battery B
1, b
2and temperature detection electrode b
3it is the mode that user can not directly contact.In addition, the positive and negative electrode b of preferred battery B
1, b
2and temperature detection electrode b
3with the anode and cathode terminals E of battery installation with recess 109a
1, E
2and temperature detection electrode b
3it is the mode of the mutual electrical contact when installing battery to recess 109a.
By installing battery B at battery installation recess 109a, the latter half of the left and right side of battery B and the part of the first half are hidden by recess 109a.Therefore, when in order to be taken out from battery installation recess 109a by battery B with charger charging, not easy-to-use finger plucks out the first half exposed of the left and right side of battery B, is not easily easily taken out from recess 109a pull-up by battery B.In addition, when being set to the depth of battery installation recess 109a along with time identical towards top from bottom, being installed on the left and right side Hide All of the battery B of recess 109a, at that rate, the left and right side of battery B can not being plucked out and pull-up.
Therefore, in the utility model, be provided with the finger insertion recess 109b as the space for inserting finger at the lower position of lower surface Ba of the battery B being assemblied in battery installation recess 109a.Thus, as shown in Figure 7, user will point, and (such as, 1 forefinger or forefinger and 2, middle finger) inserts finger insertion recess 109b, releases battery B by finger F, can take out battery B simply thus from battery installation recess 109a.In addition, now, cutting off from battery installation recess 109a taking-up battery B under the state being located at the operating switches of operating portion 305, and power switch can be provided with in main body of dust collector 100, under the state of switch of cutting off the electricity supply, taking out battery B from battery installation recess 109a.In addition, the battery B pulled down from battery installation recess 109a is arranged on the charger being connected to source power supply and charges.
Be provided with LED hood 108 in the upper end side of rear wall 109, be provided with LED-baseplate L in the inner side of this LED hood 108.This LED-baseplate L possesses battery display lamp L
1, notice display lamp L
2and ECO display lamp L
3(with reference to Fig. 5).LED hood 108 has makes these lamps L
1~ L
3light transmissive light-transmitting portion.
Battery display lamp L
1the LED using glow color to change represents level, the charging complete of the cell voltage that battery B supplies.In one example, the enough high time point bright green of cell voltage after being full of electricity, with using, the dump energy of battery B reduces, and along with cell voltage declines, Show Color becomes redness from green via yellow, notifies that user needs the period of charging.And make red light on and off in charging, when charging is complete, some bright green, notifies user's charging complete.Notice display lamp L
2light when there being the notice to user.When notifying display lamp L
2the state lighted finish drilling " cut-out " button in the portion that operates 305 (with reference to Fig. 1) time, be located at circuit substrate K
1or K
2control part reproduce with speech data corresponding to content notified and notify user." connection " button of operating portion 305 is operated, ECO display lamp L
3light in action with energy saver mode.Energy saver mode is carpet or floor according to the place of dust suction, switched the pattern of the inhalation power of electric blowing machine 106 by control part.And when section port body 303 is liftoff in action with energy saver mode, control part responds it, the not shown brush drive motor being located at section port body 303 is stopped.Control part judges the place of dust suction according to the load of brush drive motor.
(explanation of collecting unit of dust)
Fig. 9 is the stereoscopic figure of the collecting unit of dust that the main body of dust collector of embodiment 1 possesses, Figure 10 is the longitudinal section of the collecting unit of dust shown in Fig. 9.
Collecting unit of dust 500 has the dirt cup 501 of a glass cover unit 570, filter element 550, inner barrel unit 530 and bottomed cylindrical.
Dirt cup 501 is formed by transparent or translucent resin, so that make can from external visual control of dust situation.As shown in Figure 9, the inflow entrance 503 that the air stream being provided with self-gravitation hose sections 300 (with reference to Fig. 1) at the side face of the front portion of dirt cup 501 flows into.
When with reference to Fig. 1, Fig. 2 and Fig. 6, attract the connecting portion 306 of hose sections 300 from the liftoff warpage of the center deviation of main body of dust collector 100, flow into as the crow flies from its tangential direction with the inner circular side face of the dirt cup 501 making air word cylindrical shape.
When with reference to Figure 10, the inner core 533 that inner barrel unit 530 comprises the storage cup cover 537 on top of filter element 550, the dust subregion 535 of bottom and connects between which.Opening is formed in the bottom of the cup cover 537 being connected with inner core 533.Around inner core 533, be formed with the flow export 533b of slit-shaped, be configured with netted filter (omitting diagram) at flow export 533b.Dust subregion 535 comprises the path cylinder portion 535c that the external diameter flange part 535a larger than inner core 533, the large footpath cylinder portion 535b of periphery surrounding flange part and lower end connect with the bottom central part of dirt cup 501.
When electric blowing machine 106 works, connecting portion 306 is crossed in air circulation and horizontal relay pipe 104a (with reference to Figure 11) flows into dirt cup 501 as the crow flies in tangent to periphery direction, in dirt cup 501, form gyration airflow at a high speed.
Thus, the dust that air stream comprises is centrifuged separation.Collecting unit of dust 500 is arranged towards the mode of gravity direction with the central shaft of the gyration airflow formed, so dust heavy in the dust of institute's centrifugation is piled up in the below of flange part 535a due to the effect of gravity.
At this, the central shaft of the gyration airflow of so-called collecting unit of dust 500 needs not to be gyration airflow central shaft towards gravity direction towards immediately below, as long as collecting unit of dust 500 is longitudinally being configured at main body of dust collector 100.
Light dust is filtered by the gauze filter being configured at flow export 533b together with air stream.In addition, small dust is risen in inner core 533 by flow export 533b, is filtered unit 550 and filters.Filter element 550 comprises mountain portion and valley continuous print pleated filter.Institute's filtered air flows through effuser 571 and attracted to electric blowing machine 106.
In addition, collecting unit of dust 500 is by dust centrifugation and the device of control of dust, but is not limited thereto.Such as, as long as use paper bag to carry out control of dust.
As shown in Figure 8, the main body of dust collector 100 of such formation, supported by the wheel body 110 of pair of wheels 140 and universal wheel 118 under the free state attracting flexible pipe 301 to be removed, as shown in Figure 6, supported by the wheel body 110 of pair of wheels 140 and front-wheel 117 with under the state attracting flexible pipe 301 forwards to draw.That is, in order to become such state, the position of centre of gravity of setting main body of dust collector 100.If floating and improving step leap performance of the front side of main body of dust collector 100 like this, can be suppressed.
Figure 11 is the key diagram of the stream of the air stream represented in the main body of dust collector of embodiment 1.As shown in Fig. 6, Figure 10 and Figure 11, the air carrying out self-gravitation flexible pipe 301 flows through and is passed through above electric blowing machine 106 by connecting portion 306 and horizontal relay pipe 104a and flow into collecting unit of dust 500.
Leaked-in air stream becomes swirling flow in the dirt cup 501 of collecting unit of dust 500.Further, after the centrifugation carrying out control of dust, air stream rises in the inside of inner core 533, by filter element 550, and by electric blowing machine 106, enters into the bottom stream 138 of the below of collecting unit of dust 500.Rotary shaft is relative to vertical direction, and top is slightly to back sweep.As shown in figure 11, when watching from the side, the stream flowed into from connecting portion 306 to dirt cup 501 is roughly orthogonal with rotary shaft.
Further, at air stream cooling circuit substrate K
1, K
2while after passing through in bottom stream 138, air stream flow in rear portion stream 139, externally discharges from exhaust outlet 133.In addition, also can be, ion generator P is set in rear portion stream 139, air stream is externally discharged from exhaust outlet 133 together with the ion produced by ion generator P.
(embodiment 2)
Figure 12 is the figure of the cross sectional shape of the finger insertion recess illustrated in the main body of dust collector of embodiment 2.
In embodiment 1 (with reference to Fig. 7), exemplified with the situation that the open side of finger insertion recess 109b and the space of inboard are same degree, but as shown in figure 12, also can make the narrow space of space than open side of the inboard of finger insertion recess 209b.If the dead-space volume of the inside pointing insertion recess 209b like this, can be reduced.
(embodiment 3)
Figure 13 is the figure of the opening shape of the finger insertion recess illustrated in the main body of dust collector of embodiment 3.
In embodiment 1 (with reference to Fig. 4), the opening exemplified with finger insertion recess 109b is rectangular situation, but as shown in figure 13, the left and right sides of the opening of finger insertion recess 309b also can be made to compare central narrow.Such as, if the dead-space volume in finger insertion recess 309b when 1 finger being inserted finger insertion recess 309b like this, can be reduced.In addition, even embodiment 3, also can make the narrow space of space than open side of the inboard of finger insertion recess 309b as Embodiment 2, if like this, dead-space volume can be reduced further.
(embodiment 4)
Figure 14 is the figure of the opening shape of the finger insertion recess illustrated in the main body of dust collector of embodiment 4.
As shown in figure 14, also the opening of finger insertion recess 409b can be formed as half elliptic.Even if the dead-space volume in finger insertion recess 409b when such as 1 finger being inserted finger insertion recess 409b like this, also can be reduced.In addition, even embodiment 4, also as Embodiment 2, the narrow space of space than open side of the inboard of finger insertion recess 409b can be made, if like this, dead-space volume can be reduced further.
(embodiment 5)
Figure 15 is the figure of the opening shape of the finger insertion recess illustrated in the main body of dust collector of embodiment 5.
Exemplified with the situation being provided with 1 finger insertion recess 109b in embodiment 1 (with reference to Fig. 4), but as shown in figure 15, multiple finger insertion recess 509b also can be set.Exemplified with following situation in embodiment 5: in order to 2 fingers (such as, forefinger and middle finger) can be inserted, be provided with two finger insertion recess 509b.
If like this, utilize 2 partition wall 509c pointed between insertion recess 509b also can support cells B (with reference to Fig. 3).In addition, because have 2 to point insertion recess, so can promote that user uses in order to 2 fingers can be inserted.In addition, even embodiment 5, also as Embodiment 2, the narrow space of space than open side of the inboard of finger insertion recess 509b can be made.
(summary)
Electric dust collector of the present utility model possesses the casing of electric blowing machine and this electric blowing machine of storage, be provided with the battery installation recess of the battery that can assemble with installing and removing above-mentioned electric blowing machine supply electric power at the rear portion of above-mentioned casing, and be provided with finger insertion recess in the bottom of above-mentioned battery installation recess continuously.
Electric dust collector of the present utility model can be configured to as follows.
(1) width of the left and right directions of above-mentioned finger insertion recess also can set narrower than the width of the left and right directions of above-mentioned battery installation recess.
Like this, can by the bottom wall supports battery of battery installation recess.
(2) space of the inboard of above-mentioned finger insertion recess also can set than the narrow space of open side.
Like this, the dead-space volume of the inside pointing insertion recess can be reduced.
(3) space of the left and right sides of the opening of above-mentioned finger insertion recess also can set than central narrow space.
Like this, the dead-space volume in finger insertion recess when 1 finger being inserted into finger insertion recess can be reduced.
(4) also can be provided with multiple above-mentioned finger insertion recess, and be provided with partition wall between finger insertion recess.
Like this, 2 partition wall support cells pointed between insertion recess can also be utilized.
In addition, disclosed embodiment just illustrates in all, instead of restrictive content.Scope of the present utility model is not represented by above-mentioned explanation, but is represented by claims, comprises all changes in the meaning and scope that are equal to claim.
Claims (5)
1. an electric dust collector, is characterized in that, has the casing of electric blowing machine and this electric blowing machine of storage,
Be provided with the battery installation recess of the battery that can assemble with installing and removing above-mentioned electric blowing machine supply electric power at the rear portion of above-mentioned casing, and be provided with finger insertion recess in the bottom of above-mentioned battery installation recess continuously.
2. electric dust collector according to claim 1, is characterized in that, the width of the left and right directions of above-mentioned finger insertion recess sets narrower than the width of the left and right directions of above-mentioned battery installation recess.
3. electric dust collector according to claim 2, is characterized in that, the space of the inboard of above-mentioned finger insertion recess sets than the narrow space of open side.
4. the electric dust collector according to any one in claims 1 to 3, is characterized in that, the space of the left and right sides of the opening of above-mentioned finger insertion recess sets than central narrow space.
5. the electric dust collector according to any one in claims 1 to 3, is characterized in that, is provided with multiple above-mentioned finger insertion recess, and is provided with partition wall between finger insertion recess.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013-223447 | 2013-10-28 | ||
| JP2013223447A JP6429449B2 (en) | 2013-10-28 | 2013-10-28 | Electric vacuum cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204169778U true CN204169778U (en) | 2015-02-25 |
Family
ID=52558627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420609710.XU Active CN204169778U (en) | 2013-10-28 | 2014-10-21 | Electric dust collector |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6429449B2 (en) |
| CN (1) | CN204169778U (en) |
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| TWI632891B (en) * | 2016-02-29 | 2018-08-21 | Ｌｇ電子股份有限公司 | Vacuum cleaner |
| CN109124465A (en) * | 2017-06-28 | 2019-01-04 | 苏州宝时得电动工具有限公司 | Hand held cleaner and combinations thereof part, push-down dust catcher |
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2013
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-
2014
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Also Published As
| Publication number | Publication date |
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| JP2015084809A (en) | 2015-05-07 |
| JP6429449B2 (en) | 2018-11-28 |
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