CN105380574A - Suction device and electric dust collector using the same - Google Patents
Suction device and electric dust collector using the same Download PDFInfo
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- CN105380574A CN105380574A CN201510544066.1A CN201510544066A CN105380574A CN 105380574 A CN105380574 A CN 105380574A CN 201510544066 A CN201510544066 A CN 201510544066A CN 105380574 A CN105380574 A CN 105380574A
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Abstract
The invention provides a suction device and an electric dust collector using the same. The suction device domprises: a connecting pipe part (8) which can be arranged on a flexible pipe or an extension pipe of the electric dust collector, a suction head (12) which is slender in the extend direction of the flexible pipe or extension pipe and has the width same as the width of the connecting pipe part (8), a light-emitting part (13) which is arranged on the top end of the suction head (12). In addition, the suction head (12) has a structure which can rotate in the extend direction of the flexible pipe or extension pipe, so that the suction head (12) can effectively reach the deep part above or in a cabinet or between the horizental surface and the wall, that is, the place that the hands can not reach can be cleaned. Besides, the light-emitting part (13) can be used for seeing the dust everywhere in a dark corner and the like, and efficient dust collecting can be performed.
Description
Technical field
The present invention relates to for suctioning dirt suction pieces and use the electric dust collector of this suction pieces.
Background technology
The electric dust collector in the past with common suction pieces comprises: flexible pipe, and it is connected with main body of dust collector; Handle operation portion, it is connected with flexible pipe; Extension tube, it is connected with handle operation portion; And suction pieces, it is connected with extension tube.
But above-mentioned suction pieces is comparatively large-scale, be therefore not suitable for aspirating the dust waiting higher position above such as cupboard.
In order to solve the problem, such as, in the open Application Publication such as Japanese Unexamined Patent Publication 2010-99165 publication (following, to be designated as patent document 1), disclose various technology.
Electric dust collector described in patent document 1 has following structure: install connecting portion on the top of extension tube, and, the suction pieces (brush holder) with the small-sized hairbrush that can rotate by axle is installed on the top of connecting portion.Thus, even if to higher place, also easily dust can be collected by making small-sized hairbrush rotate.
But, for the structure of the suction pieces of electric dust collector in the past, when cleaning dim gap etc., be difficult to owing to there is no lighting device the dust seeing surrounding.Therefore, exist and efficiently and reliably cannot carry out the such problem of control of dust.
In addition, the hairbrush of above-mentioned suction pieces is configured to rotate.Now, the extension tube be present between handle operation portion to hairbrush is formed with straight shape.Therefore, it is very difficult for making the hairbrush depths got at above cupboard carry out cleaning.That is, also there are the following problems: cleaning purposes, the cleaning range with the electric dust collector of above-mentioned suction pieces are restricted.
Summary of the invention
The invention provides and a kind ofly can clean, can visually see the dust at the places such as dim gap to waiting above cupboard depths in higher place thus carry out the suction pieces of control of dust efficiently and use the electric dust collector of this suction pieces.
That is, suction pieces of the present invention has: linking part, and it can be installed to flexible pipe or the extension tube of electric dust collector; Suction body, it is elongated on the direction that flexible pipe or extension tube extend, and has the width with the width equal extent of linking part; Illuminating part, it is arranged at the top ends of suction body.And suction body has the structure can rotated on the direction vertical with the direction that flexible pipe or extension tube extend.
Adopt this structure, the depths that suction body can be made to reach above cupboard is cleaned.And, suction body can be made to reach the inside (back side) of cupboard abreast or clean between plane of structure (side) and wall surface.Thereby, it is possible to the place that opponent reaches is cleaned.In addition, even if for dim gap etc., the dust that user also can visually see surrounding by illuminating part cleans.Thereby, it is possible to efficiently and reliably collect dust.
In addition, electric dust collector of the present invention has: main body of dust collector, the flexible pipe be connected with main body of dust collector and above-mentioned suction pieces.
Thereby, it is possible to make suction body reach depths above cupboard.That is, can place that easily opponent reaches clean.Its result, can provide the electric dust collector that a kind of ease of use is good.
Accompanying drawing explanation
Fig. 1 is the stereoscopic figure of the electric dust collector of the suction pieces that can connect embodiments of the present invention.
Fig. 2 is suction pieces from top view embodiments of the present invention and the stereoscopic figure obtained.
Fig. 3 is the exploded perspective view of the connecting section of the suction pieces of embodiments of the present invention.
Fig. 4 is the amplification view near the switching manipulation button of the connecting section of the suction pieces of embodiments of the present invention.
Fig. 5 is the exploded perspective view of the joint portion of the suction pieces of embodiments of the present invention.
Fig. 6 is the exploded perspective view of the coupling part between two rotation sections of the joint portion of the suction pieces representing embodiments of the present invention.
Fig. 7 is the state of the joint portion observing suction pieces dust collecter being connected to embodiments of the present invention from below and the stereogram obtained.
Fig. 8 represents the stereogram of the state after being bent by the joint portion of the suction pieces of embodiments of the present invention.
Fig. 9 is the side view of the state after the joint portion of the suction pieces of embodiments of the present invention is bent 90 degree.
Figure 10 is the exploded perspective view representing the state after being pulled down from the joint portion of the suction pieces of embodiments of the present invention by dust collecter.
Figure 11 is the detail perspective view of the bottom surface of the dust collecter of the suction pieces of embodiments of the present invention.
Figure 12 is the detailed exploded perspective view (figure by working flare is separated from dust collecter) of the dust collecter of the suction pieces of embodiments of the present invention.
Figure 13 be the working flare of the dust collecter of embodiments of the present invention stereogram (by battery case from working flare pull-out after figure).
Figure 14 is the exploded perspective view of the working flare of the dust collecter of embodiments of the present invention.
Detailed description of the invention
Below, with reference to accompanying drawing, embodiments of the present invention are described.In addition, the present invention is not limited to this embodiment.
(embodiment)
Below, referring to figs. 1 through Figure 14, the structure of the suction pieces of the electric dust collector of embodiments of the present invention is described.
First, use Fig. 1 that the structure of the electric dust collector of present embodiment is described.
Fig. 1 is the stereoscopic figure of the electric dust collector of the suction pieces that can connect embodiments of the present invention.
As shown in Figure 1, the electric dust collector of present embodiment is made up of main body of dust collector 1, flexible pipe 2, handle operation portion 4, extension tube 5 and suction nozzle 6 etc.Main body of dust collector 1 has dust collecting part (not shown) and the electric blower (not shown) etc. for generation of suction force in inside.One end of flexible pipe 2 is connected with main body of dust collector 1 by hose coupling 3, and is connected with dust collecting part.On the other hand, the other end of flexible pipe 2 is connected with the one end in handle operation portion 4.Handle operation portion 4 has the multiple switches (not shown) operating the on-off of the power supply of electric blower for user.And the other end in handle operation portion 4 is connected with one end of extension tube 5.Extension tube 5 is configured to energy free-extension, is connected with suction nozzle 6 at the other end of extension tube 5, i.e. top.
And the electric dust collector of present embodiment has the suction pieces that Fig. 2 etc. will be used to be described later.Suction pieces is installed on handle operation portion 4, extension tube 5, the same with suction nozzle 6, for suctioning dirt.
As mentioned above, the electric dust collector of present embodiment is constituted.
Then, the action of common electric dust collector is described.
First, when user uses handle operation portion 4 to carry out the operation switched on power, the electric blower of main body of dust collector 1 inside carries out work.Thus, produce suction air, suck from the pump orifice (not shown) of suction nozzle 6 dust be such as attached to the swept surfaces such as ground.The dust be inhaled into, via extension tube 5, handle operation portion 4 and flexible pipe 2, is collected into the dust collecting part of main body of dust collector 1 inside.Thus, ground etc. are clean by cleaning.
In addition, extension tube 5 is configured to load and unload freely relative to handle operation portion 4 and suction nozzle 6.Therefore, it is possible to extension tube 5 to be removed from handle operation portion 4 and from opening portion (not shown) suctioning dirt in handle operation portion 4.And, suction nozzle 6 can also to be removed and from opening portion (not shown) suctioning dirt of extension tube 5 from extension tube 5.
Then, the structure of Fig. 2 to the above-mentioned suction pieces 7 of the emphasis as present embodiment is used to be described.
Fig. 2 is suction pieces from top view embodiments of the present invention and the stereoscopic figure obtained.
In addition, suction pieces 7 replaces extension tube 5 to be installed on handle operation portion 4 carrying out suctioning dirt etc., or replaces suction nozzle 6 to be installed on extension tube 5 carrying out suctioning dirt etc.
As shown in Figure 2, the suction pieces 7 of present embodiment is made up of connecting section 8, joint portion 9 and dust collecter 12 etc.Connecting section 8 forms the linking part be connected with flexible pipe 2 or extension tube 5.Dust collecter 12 is configured for the suction body of suctioning dirt.Now, the width of dust collecter 12 is formed as roughly the same with the width of connecting section 8 (comprising identical).Clean thereby, it is possible to make dust collecter 12 enter with the gap of the width equal extent size of dust collecter 12.
And connecting section 8 is configured to have action button 20, can, by pressing the operation button 20, suction pieces 7 be stretched in the direction of extension.That is, when user presses the operation button 20, connecting section 8 can carry out expanding-contracting action.On the other hand, under the state that user does not press the operation button 20, the expanding-contracting action of connecting section 8 is limited, and is in the state of the length of the connecting section 8 remaining current.
Joint portion 9 comprises multiple rotation section 11 described later.Thereby, it is possible to bend joint portion 9 by stages.In addition, for structure and the bending action of joint portion 9, will be described in detail later.
In addition, the dust collecter 12 forming suction body is connected with the top of joint portion 9.As shown in Figure 2, dust collecter 12 can with axis A for the direction of turning cylinder along arrow B-B ' connects rotationally.Thus, dust collecter 12 can rotate in the direction (above-below direction) vertical with the direction that suction pieces 7 extends.In addition, under the state of the suction pieces 7 shown in Fig. 2, axis A is present in the axis on direction (left and right directions) vertical with the direction that connecting section 8 extends near the end of dust collecter 12.
And dust collecter 12 is connected to joint portion 9 in the mode can rotated along the direction of the arrow C-C ' in Fig. 2.Thus, in the state of fig. 2, the direction that dust collecter 12 can extend with connecting section 8 is rotated clockwise for rotation direction or rotates counterclockwise.
Illuminating part 13 is disposed in the top of dust collecter 12.Utilize to make the illumination of illuminating part 13 be mapped to outside the resins such as transparent such as propylene to form the shell of illuminating part 13, and be configured with the semiconductor light-emitting elements such as LED (LightEmittingDiode) 119 (with reference to Figure 14) in the inside of illuminating part 13.Thus, illuminating part 13 illuminates surrounding by the illumination from LED119 is mapped to outside.
In addition, switching manipulation portion 14 is equipped with on the top of dust collecter 12.Switching manipulation portion 14 is for making the LED119 luminescence of illuminating part 13 or extinguishing.That is, user such as by slide switch operating portion 14, thus can make LED119 luminescence or extinguish.
Then, use Fig. 3 and Fig. 4 that the structure of the connecting section 8 of suction pieces 7 is described.
Fig. 3 is the exploded perspective view of the connecting section of the suction pieces of embodiments of the present invention.Fig. 4 is the amplification view near the switching manipulation button of the connecting section of the suction pieces of embodiments of the present invention.
As shown in Figure 3 and Figure 4, connecting section 8 is by cover 16, anti-delinking part 17, inner side extension tube 18, action button 20, action button cover 20a and form at the lateral pipe 15 etc. that lower surface has a locking plate 25.One end cover of lateral pipe 15 has cover 16, and inner side extension tube 18 inserts the other end of lateral pipe 15 across anti-delinking part 17 in the mode that can stretch.In addition, the 1st opening portion 19 of inserting for the 1st engaging portion 23 is formed in the bottom of outside extension tube 15.
Action button 20 has the 1st teat the 21,1st teat 21 to inward side to outstanding and form as one with action button 20 in inside.Spring 22 is had at the 1st teat 21 overcoat.
In addition, in one end of action button 20, above-mentioned 1st engaging portion 23 is installed.1st engaging portion 23 is configured to insert the 1st opening portion 19 being located at lateral pipe 15 bottom.
Inner side extension tube 18 has multiple 1st groove portion 24 towards the side of the 1st engaging portion 23, and is configured to insert lateral pipe 15 across anti-delinking part 17.
And the 1st engaging portion 23 can via in any one groove engaging in the 1st groove portion 24 of inner side extension tube 18 of the 1st opening portion 19 of lateral pipe 15.Thus, the sliding action that restriction inner side extension tube 18 is carried out relative to lateral pipe 15, thus connecting section 8 is remained required length.
In addition, the locking plate 25 of lateral pipe 15 has the 2nd teat 26 in the position that the 1st teat 21 with action button 20 is relative.And above-mentioned spring 22 is enclosed within the 2nd teat 26 and the 1st teat 21 in the mode be installed between the 2nd teat 26 of relative configuration and the 1st teat 21.Thus, usually, action button 20 is exerted a force by towards the below in Fig. 4 under the effect of the elastic force of spring 22.So the 1st engaging portion 23, is exerted a force by towards the top shown in Fig. 4 for fulcrum with the inner surface 20b of action button cover 20a.Its result, the 1st engaging portion 23 is engaging in the 1st groove portion 24, and restriction inner side extension tube 18 is relative to the slip of lateral pipe 15.
On the other hand, when user overcomes the active force pressing operation button 20 of spring 22, action button 20 is pressed by towards the top shown in Fig. 4.Now, the 1st engaging portion 23 being installed on one end of action button 20 moves towards the below shown in Fig. 4.Thus, the 1st engaging portion 23 is removed to the locking of the 1st groove portion 24, is in the state that inner side extension tube 18 can be slided relative to lateral pipe 15.Its result, can set arbitrarily the collapsing length of inner side extension tube 18 relative to lateral pipe 15 in the interval in the 1st groove portion 24.
As mentioned above, the connecting section 8 of suction pieces 7 is constituted.
Then, use Fig. 5 that the structure of the joint portion 9 of suction pieces 7 is described.
Fig. 5 is the exploded perspective view of the joint portion of the suction pieces of embodiments of the present invention.
As shown in Figure 5, joint portion 9 comprises multiple rotation section 11 and a fixed part 10.In the present embodiment, be described for the joint portion 9 be made up of three rotation sections 11.
The two sides of at one end side, rotation section 11 have the 3rd teat 27 of circular shape (comprising round-shaped), have the 1st hole portion 28 of (the comprising circle) of breach 30 and circular at the other end.
3rd teat 27 of rotation section 11 is inserted into the 1st hole portion 28 of adjacent rotation section 11.Thus, being configured to the rotation section after forwards inserting 11 can with insertion portion for axis B rotates such as about 30 degree to the D direction (direction vertical relative to the direction of rotation section 11 extension) shown in Fig. 5.
In addition, above-mentioned about 30 degree refer to adjacent two angles that rotation section 11 can be rotated each other.Therefore, when being made up of three rotation sections 11 as the joint portion 9 of present embodiment, adding up to from the accumulation of the rotation of 11 to the three rotation section 11, first rotation section and can turn to about 90 degree.That is, first rotation section 11 be connected with connecting section 8 side can turn to about 90 degree relative to the fixed part 10 of joint portion 9.
In addition, rotation section 11 front (dust collecter 12 side), specifically above the 3rd teat 27 near part there is inclined plane 29.Inclined plane 29 is set as and tilts in the mode declined along with going toward the front from the rear shown in Fig. 5.And, rotation section 11 in the wings (connecting section 8 side), specifically above the 1st hole portion 28 near part there is breach 30.Breach 30 is formed as barbed portion and goes toward the front along with the rear from rotation section 11 and expand.
As mentioned above, the joint portion 9 of suction pieces 7 is constituted.
Then, use Fig. 6 that the syndeton of the joint portion 9 of suction pieces 7 is described.
Fig. 6 is the exploded perspective view of the coupling part between two rotation sections of the joint portion of the suction pieces representing embodiments of the present invention.
As shown in Figure 6, there are inside two sides in the wings, rotation section 11 upper slot 31 and these two grooves of lower channel 32, and be formed with the 1st hole portion 28 in the front in each groove portion.On the other hand, outside the two sides in the front of rotation section 11, be formed with the 3rd teat 27 and protruding (Japanese: ノ ッ チ) 33.
Upper slot 31 and lower channel 32 be formed as along with the rear from rotation section 11 go toward the front and the narrowed width of groove, the shape of such as general triangular (comprising triangle).Now, triangular shaped 31a, 32a are formed as parallel with the bearing of trend of rotation section 11.Thus, upper slot 31 and lower channel 32 are formed as the laterally zygomorphic shape using the bearing of trend of rotation section 11 as axis direction (tube axis direction).
On the other hand, the projection 33 of rotation section 11 is formed as the shape of the general triangular (comprising triangle) that width broadens such gradually along with going from front towards rear.
The projection 33 of rotation section 11 is embedded in upper slot 31 or lower channel 32.Thus, prevent from becoming the obstacle in cleaning work process, the generation of rocking between rotation section 11.In addition, a little gap can be set between lower channel 32 and protruding 33 or between upper slot 31 and protruding 33.This gap can be utilized, make to produce weak vibrations between rotation section 11, the movable range of joint portion 9 is had more than needed.Its result, can tackle the change of the shape in cleaning face etc. neatly.
Now, under protruding 33 states being embedded in upper slot 31, the rotational angle between two rotation sections 11 is roughly 0 degree (comprising 0 degree).That is, the state that two rotation sections 11 extend towards same direction with tubular axis line is each other entrenched togather.
Then, below the situation making rotation section 11 rotate more than the angle of regulation under the state being embedded in upper slot 31 protruding 33 is described.
In this case, first, the rotation section 11 in front is pressed downwards.Thus, the projection 33 of the rotation section 11 at rear is for crossing the 31a parallel with the bearing of trend of rotation section 11 of the upper slot 31 of the rotation section 11 in front.Now, rotation section 11 is such as formed by resins such as nylon (Japanese: Na イ ロ Application, registration mark), therefore, is out of shape under the effect of elastic force in the mode expanded in outward direction.
And utilize the distortion of rotation section 11, the projection 33 being present in upper slot 31 crosses the boundary 11a between upper slot 31 and lower channel 32.Thus, protruding 33 lower channel 32 is moved to.
That is, utilize above-mentioned action, as illustrated in use Fig. 5, rotation section 11 turns to about 30 degree each other.And, when rotation section 11 rotates about 30 degree, maintain this angle and locking.
In addition, above-mentioned angle is not limited to about 30 degree.Such as, according to protruding 33 and the shape of upper slot 31 and lower channel 32, more than 30 degree or angle less than 30 degree also can be set as.Thereby, it is possible to raising versatility.
In addition, the rotation section 11 of present embodiment groove portion to be set as the structure of upper slot 31 and these two grooves of lower channel 32 is described, but is not limited to this.Such as, it can be 3 more than by the quantity set in groove portion.Thereby, it is possible to set the rotational angle of rotation section 11 more subtly.But if increase the quantity in groove portion, so can maximize in rotation section 11, the confining force of joint portion 9 dies down.Therefore, preferably, the sum of upper slot 31 and lower channel 32 is set at from the scope of two to eight.
As mentioned above, the joint portion 9 of suction pieces 7 couples together each other.
Then, use Fig. 7 that the structure of the dust collecter 12 of suction pieces 7 and the lower face side of dust collecter 12 is described.
Fig. 7 is the state of the joint portion observing suction pieces dust collecter being arranged on embodiments of the present invention from below and the stereogram obtained.
As shown in Figure 7, rotation section 11 is formed with such as three kerve portions of place 34 in downside in the wings.And rotation section 11 is formed with such as three place's convex shaped parts 35 on the downside of front.And, when rotation section 11 couples together each other, be configured to three convex shaped parts 35 and insert three kerve portions 34 respectively.
Dust collecter 12 has hairbrush 36 in bottom, and is formed with pump orifice 41 in the mode of being surrounded by hairbrush 36.Thus, sucked by from pump orifice 41 by the dust that hairbrush 36 is wiped, and be admitted to the dust collecting part of main body of dust collector 1.
Then, use Fig. 8 and Fig. 9 that the bending state of the joint portion 9 of suction pieces 7 is described.
Fig. 8 is the stereogram representing the state after being bent by the joint portion of the suction pieces of embodiments of the present invention.Fig. 9 is the side view of the state after the joint portion of the suction pieces of embodiments of the present invention is bent 90 degree.
First, as shown in Figure 8, the suction pieces 7 of present embodiment is configured to by making rotation section 11 rotate each other thus can bend joint portion 9.That is, as mentioned above, about 30 degree can be turned between two rotation sections 11.Therefore, the suction pieces 7 of present embodiment forms joint portion 9 by three rotation sections 11, and therefore, joint portion 9 entirety can turn to about 90 degree.
Specifically, first, make rotation section 11 couple together each other as described above chimericly.In addition, as shown in Figure 7, when rotation section 11 rotational angle is each other in the state of not rotating of about 0 degree (comprising 0 degree), three rotation sections 11 are configured in the position of (comprising straight line shape) on roughly same straight line.When this state, the convex shaped part 35 of each rotation section 11 is inserted into the kerve portion 34 of the rotation section 11 in front with the state that insertion degree is the darkest.Thus, convex shaped part 35 is configured in same plane to imbed as the state in the rotation section 11 of object.
Now, rotation section 11 convex shaped part 35 be each other configured in as the crow flies on roughly same straight line can not be exposed to outside.Thus, even if user holds rotation section 11 part, convex shaped part 35 does not also contact with hand.Its result, can not bring uncomfortable sensation to user.
In addition, in these cases, without the need to making convex shaped part 35 imbed completely.Such as, convex shaped part 35 can be set to and be projected into the degree can not bringing indisposed sense to finger.
Then, in the above-described state, as shown in Figure 8, make rotation section 11 rotate and joint portion 9 is bent.Now, a part for the convex shaped part 35 of the rotation section 11 at rear is exposed to outside from the kerve portion 34 of the rotation section 11 in front.The gap local stoppages that paddy shape kink along with rotation between rotation section 11 can produce by the convex shaped part 35 being exposed to outside.Thus, prevent the finger of people from entering gap 42 between rotation section 11.
That is, utilize said structure, first, the rotational angle of rotation section 11 can be made to become large.And, when rotation section 11 is rotated, prevent the finger of user to be sandwiched in the gap 42 produced between rotation section 11.Thereby, it is possible to improve the security of suction pieces 7.
In addition, as shown in Figure 9, the suction pieces 7 of present embodiment is when only bending first rotation section 11, and joint portion 9 bends about 30 degree.And when continuing bending second rotation section 11, joint portion 9 is folded into about 60 degree.And when continuing bending the 3rd rotation section 11, joint portion 9 is folded into about 90 degree.Thereby, it is possible to according to cleaning face situation, utilize the bending angle of three phases to deal with.Specifically, when bending angle becomes large state, the dust collecter 12 of suction pieces 7 can be made to reach the depths of such as cupboard end face, indoor apparatus of air conditioner end face etc.Thereby, it is possible to easily clean being difficult to that clean, that hand reaches place in the past.
In addition, in the above-described embodiment, the structure for suction pieces 7 with three rotation sections 11 is described, but is not limited to this.Such as, the quantity of rotation section 11 can be made to increase further, and the quantity that also can be configured to rotation section 11 is any.When the quantity of rotation section 11 increases, the bending angle of dust collecter 12 can become large further.Thereby, it is possible to make the dust collecter 12 of suction pieces 7 relatively be changing into arbitrary shape to use.But if the quantity of rotation section 11 increases, so the maximization of joint portion 9 will cause weight to become heavy, and cause joint portion 9 elongated.Therefore, the quantity of rotation section 11 preferably two to eight.
In addition, rotation section 11 angle of carrying out bending also preference as from 5 degree to about 40 degree.That is, if bending angle is excessive, then cannot carry out trickle angular adjustment, ease of use declines.On the other hand, if bending angle is too small, then must bend multiple rotation section 11, complex operation causes operating efficiency to reduce.
Then, use Figure 10 that the structure of the dust collecter 12 of suction pieces 7 is described.
Figure 10 represents the exploded perspective view of the state after being pulled down from the joint portion of the suction pieces of embodiments of the present invention by dust collecter.
As shown in Figure 10, the fixed part 10 of joint portion 9 has sliding tray 37 on top.At the gap slot (Japanese: ノ ッ チ Ditch) 39 being partially formed the protuberance 38a embedding for fastened component described later (Japanese: ノ ッ チ portion material) 38 of sliding tray 37.
On the other hand, porose 40 are formed at dust collecter 12 in two sides rearward.Fastened component 38 is inserted in the hole 40 of two sides.Fastened component 38 has protuberance 38a.Protuberance 38a embeds the gap slot 39 being formed at the fixed part 10 of joint portion 9.Thus, fastened component 38 is adapted to and can slides on the sliding tray 37 of fixed part 10 being formed at joint portion 9.
In addition, when only the top of joint portion 9 being inserted dust collecter 12, dust collecter 12 easily departs from from joint portion 9.Therefore, in the present embodiment, be configured to the hole 40 of fastened component 38 from dust collecter 12 to insert, and be embedded into the gap slot 39 of joint portion 9, sliding tray 37 slides.Thus, dust collecter 12, under the state being enclosed within joint portion 9, connects in the mode can rotated along the direction of the arrow C-C ' shown in Figure 10 (with the bearing of trend of joint portion 9 for axis direction, clockwise or counterclockwise).Meanwhile, can prevent dust collecter 12 from departing from from joint portion 9.
And two fastened components 38 of dust collecter 12 slide on sliding tray 37.And the protuberance 38a of fastened component 38 is embedded in the gap slot 39 of joint portion 9.Thus, the rotation of dust collecter 12 is limited.That is, under the state that can be embedded in gap slot 39 at the protuberance 38a of fastened component 38, namely dust collecter 12 with regulation angle be fixed in joint portion 9 state under, suctioning dirt.
On the other hand, when changing the angle of afore mentioned rules, under the state that protuberance 38a is embedded in gap slot 39, user makes dust collecter 12 rotate along the direction of the arrow C-C ' shown in Figure 10.Now, the protuberance 38a of fastened component 38 from sliding tray 37 on gap slot 39, and slides on sliding tray 37.Thereby, it is possible to make dust collecter 12 rotate relative to joint portion 9.
In addition, joint portion 9 and fastened component 38 are such as formed by resins such as polyformaldehyde (POM).Therefore, joint portion 9 and fastened component 38 utilize elastic force each other elastic deformation to occur.Its result, the protuberance 38a of fastened component 38 can easily from sliding tray 37 on gap slot 39.
As mentioned above, the dust collecter 12 of suction pieces 7 is constituted.
That is, adopt the suction pieces 7 of present embodiment, make joint portion 9 bend as shown in Figure 8, Figure 9 like that, thus suction pieces 7 can be bent into the state of roughly word master L-shape (comprising word master L-shape).
In addition, adopt the suction pieces of present embodiment, as shown in figs. 2 and 10, can make dust collecter 12 with the bearing of trend of joint portion 9 for axis direction clockwise or counterclockwise (arrow C-C ' direction with reference in figure) rotate.
Equally, dust collecter 12 also can be made to rotate towards the direction (arrow B-B ' direction with reference in figure) vertical with the bearing of trend of joint portion 9.Thus, also dust collecter 12 bent upon itself can be become roughly word master L-shape (comprising word master L-shape).
Therefore, suction pieces 7 can wait the dust located above the place such as cupboard that suction is higher by bent joint portion 9.And, by making dust collecter 12 rotate into word master L-shape relative to joint portion 9, even if the place narrow and small in gap also can easily suctioning dirt.
In addition, adopt the suction pieces 7 of present embodiment, on the top of dust collecter 12, illuminating part 13 is installed.Thus, even if in narrow dim place, the light irradiating out from illuminating part 13 also can be utilized to be illuminated in this place, with the naked eye can carry out confirmation suctioning dirt on one side.
Below, use Figure 11 to Figure 14, illustrate in greater detail the structure of the dust collecter 12 of above-mentioned suction pieces 7.
First, use Figure 11 that the schematic configuration of dust collecter 12 is described.
Figure 11 is the detail perspective view of the bottom surface of the dust collecter of the suction pieces of embodiments of the present invention.
As shown in figure 11, dust collecter 12 has the 1st nylon loop 102 and the 2nd nylon loop 103 in the front and back of bottom surface.And, in the end face side of the left and right of pump orifice 41, hairbrush 36 is housed.
Now, the 1st nylon loop 102 in front and the 2nd nylon loop 103 at rear configure with being provided with difference of height.Specifically, the 1st nylon loop 102 in front arranges lower, and the 2nd nylon loop 103 at rear arranges higher.And the height of the 2nd nylon loop is roughly the same with the height on the top of hairbrush 36 (comprising identical).Thus, when dust collecter 12 is contacted with ground etc., be formed and only have not besieged opening portion 43, front.In addition, the expression of above-mentioned high and low grade refers under the state that suction pieces 7 is rested on ground, and the place of elder generation and earth surface is as higher side.
Then, use Figure 12 and Figure 13 that the detailed construction of dust collecter 12 is described.
Figure 12 is the detail perspective view of the dust collecter of the suction pieces of embodiments of the present invention.Figure 13 is the stereogram of the working flare of the dust collecter of the suction pieces of embodiments of the present invention.Here, Figure 12 represents the state separated from dust collecter 12 by working flare 106, Figure 13 represent by battery case from working flare pull-out after state.
As shown in Figure 12 and Figure 13, dust collecter 12 with axis A for the direction of pivot center along arrow B-B ' is rotated.
Dust collecter 12 has base portion 101, union body 117 and can carry out relative to base portion 101 working flare 106 etc. that loads and unloads.Working flare 106 is installed on base portion 101.That is, working flare 106 doubles as the housing of dust collecter 12.
In addition, observe from the side, the base portion 101 of dust collecter 12 is formed with the hole 101a forming above-mentioned axis A in the position from front 2/3 (from rear 1/3).And the union body 117 forming the turning cylinder (not shown) of axis A is embedded in hole 101a in the mode that can rotate in the longitudinal direction.
Working flare 106 is configured to have illuminating part 13 in front, is configured with screw 108 in the wings by screw 108a, and is built-in with button cell 110 (with reference to Figure 13) in inside.
Working flare 106 is fixed on the base portion 101 of dust collecter 12 according to following method.
That is, first, the 1st pawl 107 hook in the front of working flare 106 is stuck in base portion 101.
Then, working flare 106 is pressed on base portion 101 from top.And, make the screw 108a at the rear of working flare 106 and the screw 101c contraposition of base portion 101, and fastening by screw 108.Thus, working flare 106 is fixed on ratio union body 117 part on the front of base portion 101, thus forms dust collecter 12.
As shown in figure 14, as described above, illuminating part 13 is made up of the semiconductor light-emitting elements such as LED119 and the LED hood 129 etc. for covering LED119.In order to make illumination be mapped to outside, form LED hood 129 by resins such as transparent such as propylene.And LED hood 129 is in order to forwards penetrate light with both sides quadrature, and the front end be configured to working flare 106 together with LED119 is outstanding.
And, the upper surface of working flare 106 is provided with switching manipulation portion 14.Switching manipulation portion 14 is configured to such as can be free to slide, and makes LED119 luminescence or extinguishes.
Now, switching manipulation portion 14 also has rib 14a near front, rear and central authorities.Rib 14a, in order to assist the slide in switching manipulation portion 14, is formed as easily for pointing the structure costed.
In addition, in the present embodiment, as mentioned above, in working flare 106, be built-in with button cell 110 (illustrating in fig. 13).Thus, be configured to pull down working flare 106 from dust collecter 12, and only utilize working flare 106 to carry out luminescence.Its result, improves further suction pieces and uses the ease of use of electric dust collector of this suction pieces.
In addition, the top ends 101b of base portion 101 is arranged in the mode covering illuminating part 13 under the state being provided with working flare 106.Top ends 101b is mapped to outside in order to the illumination of self-luminescent part 13 in future, and is formed by resins such as transparent such as propylene.
As mentioned above, form the working flare 106 of present embodiment, and form a part for the housing of dust collecter 12.
In addition, the screw 108 for the working flare 106 of fixing present embodiment is formed with groove at head of screw place.Thereby, it is possible to by embedding in the groove at head of screw place by coin etc., carry out easily rotating screw 108.Its result, when not having instrument, utilizes coin etc. also easily working flare 106 can be installed on the base portion 101 of dust collecter 12, and easily pulls down working flare 106 from the base portion 101 of dust collecter 12.
In addition, as shown in figure 13, the working flare 106 of present embodiment makes the part under the head of screw of screw 108 attenuate, and arranges E type snap ring 111 etc.Thus, be configured to screw 108 can not depart from from screw 108a and easily come off.Its result, even if be used alone as lighting device by working flare 106, also can prevent the loss such as screw.
In addition, as shown in figure 13, the working flare 106 of present embodiment has the battery case 114 being configured to be drawn out in inside, be accommodated with button cell 110 in battery case 114.
And, when button cell 110 is positioned over battery case 114, first, battery case 114 is rearward pulled out to finally.When being pulled out to last by battery case 114, battery case 114 take axis E as pivot center, and the angle that the direction rotation along arrow E-E ' specifies, such as maximum rotation are to 90 °.In addition, Figure 13 represents and is pulled out to finally by battery case 114, and makes battery case 114 rotate the state of 60 °.
Then, in the above-described state, button cell 110 inserted battery case 114 or take out from battery case 114.
Then, when battery case 114 is accommodated in working flare 106, make battery case 114 turn to parallel with the bottom surface 106a of working flare 106 till.Then, battery case 114 is pushed in working flare 106 with such state.Thus, battery case 114 is accommodated in working flare 106.
Below, use Figure 14 that the detailed internal structure of the working flare 106 of dust collecter 12 is described.
Figure 14 is the exploded perspective view of the working flare of the dust collecter of embodiments of the present invention.
As shown in figure 14, working flare 106 primarily of working flare unit enclosure 112, illuminating part 13, for keeping working flare unit pedestal 113, the formation such as battery case 114 and LED base 118 of illuminating part 13.
Battery case 114 has symmetrically outstanding projection 115 in side.Working flare unit pedestal 113 has symmetrical elongated hole 116 in side.And projection 115 arranges in the mode chimeric with elongated hole 116.Thereby, it is possible to battery case 114 is pulled out along elongated hole 116 from working flare 106 and battery case 114 is accommodated in working flare 106.And battery case 114 is configured to after being drawn out, as described above, can be arranged at angle, the such as maximum rotation 90 ° of projection 115 for turning cylinder rotation regulation of the two sides of battery case 114.Thereby, it is possible to put into button cell 110 or button cell 110 taken out.
LED119, resistor 120, the 1st contact terminal 121 and the 2nd contact terminal 122 etc. are arranged in LED base 118.LED119, resistor 120, the 1st contact terminal 121 and the 2nd contact terminal 122 are connected by scolding tin etc., and realize conducting.In addition, between the 1st contact terminal 121 and the 2nd contact terminal 122, also non-immediate is connected, but is connected by button cell 110.
1st contact terminal 121 and the 2nd contact terminal 122 can be enclosed within and be formed on multiple pins of LED base 118.Now, the 2nd contact terminal 122 is enclosed within the 1st pin (not shown), makes the end face thermal deformation that the 1st sells.Thus, be configured to the 2nd contact terminal 122 to be fixed on LED base 118, thus easily cannot take off the 2nd contact terminal 122 from LED base 118.
1st contact terminal 121 has multiple hole, and the plurality of hole is circular hole and the hole being cut into cruciate flower shape.Specifically, the 1st circular hole 125 is enclosed within the 2nd pin 123 of LED base 118.And, the 1st cross bore 126 of the 1st contact terminal 121 is pressed into the 3rd pin 124 of LED base 118.Thus, the 1st contact terminal 121 is fixed on LED base 118.
LED119 and resistor 120 insert the rib (not shown) of LED base 118 and are fixed.Now, LED119 with respect to the horizontal plane down the angle of 15 ° install.Thereby, it is possible to effectively throw light on to swept surfaces such as ground.
In addition, in LED base 118, to be provided with LED hood 129 from LED base 118 mode of giving prominence to.LED hood 129 is made up of resins such as light-transmissive, transparent such as propylene, directly applies external force for preventing to LED119.
And, according to foregoing, the LED base 118 being provided with LED119, resistor 120, the 1st contact terminal 121 and the 2nd contact terminal 122 is installed on working flare unit pedestal 113.
Now, the 4th pin 131 of working flare unit pedestal 113 is inserted the 2nd circular hole 130 of LED base 118.Thus, LED base 118 and working flare unit pedestal 113 are positioned.And, the 2nd cross bore 127 of the 1st contact terminal 121 and the 3rd cross bore 128 are pressed into the 5th pin 132 and the 6th pin 133 of working flare unit pedestal 113.Thus, LED base 118 and working flare unit pedestal 113 are fixed up.And, from the top of the working flare unit pedestal 113 being fixed with LED base 118, working flare unit enclosure 112 is installed.Thereby, it is possible to reliably LED base 118, working flare unit pedestal 113 and working flare unit enclosure 112 are fixed up.In addition, be fixed up by pawl chimeric (not shown) etc. between working flare unit enclosure 112 and working flare unit pedestal 113.
In addition, under the state that battery case 114 is accommodated in working flare 106, one end be not connected with resistor 120 of the 1st contact terminal 121 contacts with button cell 110.
On the other hand, under the state being accommodated with battery case 114, the contact portion 134 of the 1st contact terminal 121 does not all contact with other parts.And, under contact portion 134 with the discontiguous state of other parts, slide is carried out to above-mentioned switching manipulation portion 14.Thus, contact portion 134 and button cell 110 are short-circuited or open circuit.Its result, LED119 is luminous or extinguish.
That is, the suction pieces 7 of present embodiment installs illuminating part 13 on the top of the dust collecter 12 as suction body.Therefore, even if in narrow dim place, also can utilize the bright dust of the illumination of self-luminescent part 13.Thus, user can visually see dust, thus carries out control of dust efficiently.
In addition, for the suction pieces of present embodiment, working flare 106 can be pulled down, use as lighting devices such as flashlights.Thereby, it is possible to realize the suction pieces 7 in ease of use excellences such as Emergency times.
In addition, in the above-described embodiment, the example that switch operating portion 14 is configured to by slide switch is illustrated, but is not limited to this.Such as, can be made up of pressing press button etc.Thus, user without the need to bending over, such as, can carry out switching manipulation with pin etc.
In addition, in the above-described embodiment, be illustrated for the structure in suction pieces 7 with joint portion 9, but be not limited to this.Such as, the structure not having joint portion 9 can be configured to.In this case, utilize simple structure by illuminating part, even if in narrow dim place, user also can visually see dust, thus reliably can carry out control of dust.
As described above, suction pieces of the present invention has: linking part, and it can be installed to flexible pipe or the extension tube of electric dust collector; Suction body, it is elongated on the direction that flexible pipe or extension tube extend, and has the width with the width equal extent of linking part; Illuminating part, it is arranged at the top ends of suction body.And suction body has the structure can rotated on the direction vertical with the direction that flexible pipe or extension tube extend.
Adopt this structure, the depths that suction body can be made to reach above cupboard is cleaned.And, suction body can be made to reach the inside (back side) of cupboard abreast or clean between plane of structure (side) and wall surface.Thereby, it is possible to the place that opponent reaches is cleaned.In addition, even if for dim gap etc., the dust that user also can visually see surrounding by illuminating part cleans.Thereby, it is possible to collect the dust at the places such as dim gap efficiently.
In addition, also can be that, for suction pieces of the present invention, the working flare with illuminating part is configured to load and unload along the length direction of suction pieces than linking part position on the front, working flare forms a part for the housing of suction pieces.
Thus, in cleaning work, even if working flare such as contacts with furniture etc., working flare also can be prevented damaged.Its result, can obtain suction pieces excellent in reliability.
In addition, also can be for suction pieces of the present invention, by making working flare depart from from suction pieces, and working flare is used as independent lighting device.
Adopt this structure, the power supply of illuminating part uses button cell etc., working flare can be used as individually such as the flashlight etc. of lighting device.Thus, when having a power failure etc., surrounding can be illuminated.Its result, can improve the versatility of suction pieces.
In addition, also can be that, for suction pieces of the present invention, linking part has the mechanism that can carry out stretching on the bearing of trend of flexible pipe or extension tube.Thereby, it is possible to make suction body easily reach depths above cupboard.And, the dust collecter of formation suction body can be made to reach cupboard abreast and be in cupboard rear side or side between the walls, thus the place that opponent reaches is cleaned.
In addition, also can be, suction pieces of the present invention also has joint portion, and this joint portion comprises at least one rotation section.Thereby, it is possible to make suction pieces bend freely.That is, suction body and swept surface can be made to bend freely matchingly.Its result, reliably can clean along swept surface.
In addition, electric dust collector of the present invention has: main body of dust collector, the flexible pipe be connected with main body of dust collector and above-mentioned suction pieces.
Thereby, it is possible to make suction body reach depths above cupboard.That is, can place that easily opponent reaches clean.Its result, can provide the electric dust collector that a kind of ease of use is good.
Claims (6)
1. a suction pieces, wherein, this suction pieces has:
Linking part, it can be installed to flexible pipe or the extension tube of electric dust collector;
Suction body, it is elongated on the direction that described flexible pipe or described extension tube extend, and has the width with the width equal extent of described linking part; And
Illuminating part, it is arranged at the top ends of described suction body,
Described suction body has the structure can rotated on the direction vertical with the direction that described flexible pipe or described extension tube extend.
2. suction pieces according to claim 1, wherein,
The working flare with described illuminating part is configured to load and unload along the length direction of described suction pieces than described linking part position on the front,
Described working flare forms a part for the housing of described suction pieces.
3. suction pieces according to claim 2, wherein,
By making described working flare depart from from described suction pieces, and described working flare is used as independent lighting device.
4. suction pieces according to claim 1, wherein,
Described linking part has the mechanism that can carry out stretching on the bearing of trend of described flexible pipe or described extension tube.
5. suction pieces according to claim 1, wherein,
Described suction pieces also has joint portion, and this joint portion comprises at least one rotation section.
6. an electric dust collector, wherein,
This electric dust collector has main body of dust collector, the flexible pipe be connected with described main body of dust collector and suction pieces according to claim 1.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014175255A JP6402358B2 (en) | 2014-08-29 | 2014-08-29 | Suction tool and electric vacuum cleaner using the same |
| JP2014-175255 | 2014-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105380574A true CN105380574A (en) | 2016-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510544066.1A Pending CN105380574A (en) | 2014-08-29 | 2015-08-28 | Suction device and electric dust collector using the same |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6402358B2 (en) |
| CN (1) | CN105380574A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111802958A (en) * | 2020-07-17 | 2020-10-23 | 广东电网有限责任公司 | Electric automatization cleaning device |
| US11937762B2 (en) | 2019-06-26 | 2024-03-26 | Milwaukee Electric Tool Corporation | Vacuum tools |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018094021A (en) * | 2016-12-12 | 2018-06-21 | 株式会社マキタ | Dust collector |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58160560U (en) * | 1982-04-22 | 1983-10-26 | クロイ電機株式会社 | vacuum cleaner suction nozzle |
| JP2013223565A (en) * | 2012-04-20 | 2013-10-31 | Panasonic Corp | Vacuum cleaner |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4725176Y1 (en) * | 1969-03-28 | 1972-08-07 | ||
| JPH01175752U (en) * | 1988-05-31 | 1989-12-14 | ||
| US7331083B2 (en) * | 2002-12-18 | 2008-02-19 | Panasonic Corporation Of North America | Lighted wand assembly with remote light source |
| JP5055190B2 (en) * | 2008-04-22 | 2012-10-24 | 日立アプライアンス株式会社 | Electric vacuum cleaner |
-
2014
- 2014-08-29 JP JP2014175255A patent/JP6402358B2/en active Active
-
2015
- 2015-08-28 CN CN201510544066.1A patent/CN105380574A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58160560U (en) * | 1982-04-22 | 1983-10-26 | クロイ電機株式会社 | vacuum cleaner suction nozzle |
| JP2013223565A (en) * | 2012-04-20 | 2013-10-31 | Panasonic Corp | Vacuum cleaner |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11937762B2 (en) | 2019-06-26 | 2024-03-26 | Milwaukee Electric Tool Corporation | Vacuum tools |
| CN111802958A (en) * | 2020-07-17 | 2020-10-23 | 广东电网有限责任公司 | Electric automatization cleaning device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2016049200A (en) | 2016-04-11 |
| JP6402358B2 (en) | 2018-10-10 |
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