CN205597848U - Sunction inlet body and vacuum cleaner that possesses this sunction inlet body - Google Patents
Sunction inlet body and vacuum cleaner that possesses this sunction inlet body Download PDFInfo
- Publication number
- CN205597848U CN205597848U CN201490000994.0U CN201490000994U CN205597848U CN 205597848 U CN205597848 U CN 205597848U CN 201490000994 U CN201490000994 U CN 201490000994U CN 205597848 U CN205597848 U CN 205597848U
- Authority
- CN
- China
- Prior art keywords
- mentioned
- main body
- suction inlet
- inlet main
- section port
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/24—Hoses or pipes; Hose or pipe couplings
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
- A47L5/362—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the horizontal type, e.g. canister or sledge type
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/0009—Storing devices ; Supports, stands or holders
- A47L9/0018—Storing devices ; Supports, stands or holders integrated in or removably mounted upon the suction cleaner for storing parts of said suction cleaner
- A47L9/0027—Storing devices ; Supports, stands or holders integrated in or removably mounted upon the suction cleaner for storing parts of said suction cleaner specially adapted for holding the suction cleaning tools
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
- A47L9/04—Nozzles with driven brushes or agitators
- A47L9/0461—Dust-loosening tools, e.g. agitators, brushes
- A47L9/0466—Rotating tools
- A47L9/0477—Rolls
Abstract
The utility model provides a sunction inlet body, is sunction inlet physically (300) through attracting the vacuum cleaner (A) that hose (200) and dust catcher main part (100) be connected, its characterized in that has: sunction inlet main part (310), it has an album dirt opening (310a), connecting pipe (330), its and the above -mentioned hose connection that attracts, and binding pipe (320), it joins above -mentioned sunction inlet main part and above -mentioned connecting pipe, the above -mentioned pipe that joins has the 1st portion (321) and the 2nd portion (322), the 1st portion (321) and the 2nd portion (322) dispose respectively in above -mentioned sunction inlet main part side and above -mentioned connecting pipe side, the looks mutual energy is rotated around the 1st same axle center, the 1st joint portion (340) that is equipped with between the 1st above -mentioned portion and above -mentioned sunction inlet main part, the 1st joint portion (340) makes 1st tin above -mentioned portion and the mutual energy of above -mentioned sunction inlet bulk phase around the swing of the 2nd axle center with 1st above -mentioned axle center quadrature, the 2nd joint portion (350) that is equipped with between the 2nd above -mentioned portion and above -mentioned connecting pipe, the 2nd joint portion (350) makes 2nd tin above -mentioned portion and the mutual energy of above -mentioned connecting pipe looks around the swing of the 3rd axle center with 1st above -mentioned axle center quadrature.
Description
Technical field
This utility model relates to being located at the section port body of electric dust collector and possessing the electric dust collector of this section port body.
Background technology
At main body of dust collector and section port body with in hose connection conventional electric dust collector, typically, section port body has
Having: suction inlet main body, it has dust peristome；And connecting tube, it can link with above-mentioned suction inlet main body with shaking the head.
Such as, Patent Document 1 discloses the section port body possessing following composition, the suction inlet main body of this section port body
Have: sucking oral area, it has a pair the 1st rollers in the both sides of dust peristome and dust peristome；And extended portion, it is being inhaled
The length direction of inlet portion is middle and extended in direction orthogonal to the longitudinal direction, is linked with connecting tube in extended portion, this connection
Pipe can be shaken the head around the axle center (around the 1st axle center) parallel with above-mentioned length direction, and is provided with the 2nd in the lower face side of extended portion
Roller.
In the section port body of patent documentation 1, connecting tube is set to about 90 ° relative to the panning angle of suction inlet main body.Separately
Outward, above-mentioned a pair the 1st rollers are configured to suck a part for the casing of the lower face side of oral area, and are located at the two ends of pressing rotating brush
Pair of rolls unit, above-mentioned rotating brush is located at dust peristome, and side's roller unit screw is assemblied in the frame section sucking oral area.
Prior art literature
Patent documentation
Patent documentation 1: JP 2011-55908 publication
Utility model content
The problem that utility model is to be solved
When section port body on the electric dust collector making patent documentation 1 moves forwards, backwards while cleaning, when inhaling
When entrance body zooms in user neighbouring, connecting tube is mentioned becomes plumbness to relative to ground.Now, such as in the suction that furthers
In the case of during entrance body, user carries out the action of toggle, connecting tube is pulled up and makes the 2nd roller float from ground sometimes.Thus,
Dust peristome can leave from ground, therefore has the unfavorable condition that ground can not fully clean.
It addition, make suction inlet main body horizontal when the connecting tube making section port body erects relative to the perpendicular shape in ground
To being manoeuvred in gap, thus can carry out the dust suction of the close clearance of indoor, but at this moment, extension tube is also relative to ground
In the case of face maintains plumbness, user must be with single arm support extension tube while carrying out dust suction with narrow posture.
It addition, even if extension tube can tilt from plumbness relative to ground, movement (rotation) scope of section port body also produces restriction,
Sufficient dust suction can not be carried out in the case of having barrier etc..It addition, when making suction inlet main body enter gap, because extended
Portion highlights at the rear sucking oral area, so extended portion becomes obstacle, is difficult to make suction inlet main body enter close clearance.
It addition, in the case of maintenance rotating brush, generally require and side's roller unit pulled down, now, by being formed at
The groove of screw head embed coin and rotates, screw and side's roller unit can be pulled down.Therefore, in user's hands, do not has coin
In the case of, it is necessary to take out coin from wallet etc. standby, it is impossible to directly start the maintenance activity of rotating brush.Such time to
Bother for family, make the maintainability of rotating brush reduce.
This utility model completes in view of such problem, its object is to, it is provided that operability is excellent and maintainability
The most excellent section port body and the electric dust collector possessing this section port body.
For solving the scheme of problem
So, according to this utility model, it is provided that section port body, it is electronic by attract flexible pipe to be connected with main body of dust collector
The section port body of vacuum cleaner, has: suction inlet main body, and it has dust peristome；Connecting tube, it is with above-mentioned attraction flexible pipe even
Connect；And connecting piece, its above-mentioned suction inlet main body of link and above-mentioned connecting tube,
Above-mentioned connecting piece has the 1st portion and the 2nd portion, above-mentioned 1st portion and above-mentioned 2nd portion and is respectively arranged at above-mentioned
Suction inlet main body side and above-mentioned connection tube side, phase mutual energy around same 1st axis rotation,
Being provided with the 1st joint portion between above-mentioned 1st portion and above-mentioned suction inlet main body, above-mentioned 1st joint portion makes the above-mentioned 1st
Cylinder portion and above-mentioned suction inlet main body phase mutual energy around 2nd axis swing orthogonal with above-mentioned 1st axle center,
Being provided with the 2nd joint portion between portion and above-mentioned connecting tube at above-mentioned 2nd, above-mentioned 2nd joint portion makes above-mentioned 2nd portion
With above-mentioned connecting tube phase mutual energy around 3rd axis swing orthogonal with above-mentioned 1st axle center.
It addition, according to other viewpoints of the present utility model, it is provided that electric dust collector, it possesses: main body of dust collector, it is built-in
Electric blowing machine；Above-mentioned section port body；And attraction flexible pipe, it connects this section port body and above-mentioned main body of dust collector.
Utility model effect
Section port body of the present utility model is provided with connecting piece between suction inlet main body and connecting tube, and connecting piece has the 1st
Cylinder portion and the 2nd portion, the 1st portion and the 2nd portion can around 1st axis rotation orthogonal with the length direction of suction inlet main body,
Be provided with the 1st joint portion between suction inlet main body and connecting piece, the 1st joint portion can around 2nd axis swing orthogonal with the 1st axle center,
Being provided with the 2nd joint portion between connecting tube and connecting piece, the 2nd joint portion can be around 3rd axis swing orthogonal with the 1st axle center.
By this composition, such as when carrying out dust suction with electric dust collector at indoor close clearance, can make connecting tube with
Suction inlet main body is almost parallel.Now, the 1st joint portion is utilized to make connecting piece and connecting tube move to the surface of suction inlet main body
Position, and utilize the 2nd joint portion make connecting tube and attract flexible pipe to become the state bent to user side (side, front), if therefore
Be the gap of suction inlet main body entrance, then connecting tube and connecting piece also will not become obstruction, and section port body can be made successfully to horizontal stroke
In gap, dust suction is carried out with posture easily to movement.
It addition, when above-mentioned gap carries out dust suction, when user makes section port body inwards or move to front from inner from front
Time dynamic, due to the effect of the 2nd joint portion, connecting tube swings relative to connecting piece, and therefore suction inlet main body will not float from the ground.
Therefore, the dedusting in gap reliably and equably can be carried out from front to inner.
It addition, when making section port body movable while carrying out dust suction on spacious ground, at the suction inlet that furthers
When during body, user carries out the action of toggle etc, connecting tube is pulled up, and according to circumstances, connecting piece is also raised and floats from ground
Some.Additionally, in the case of connecting piece floats, gripper shoe floats the most integratedly, but suction inlet main body will not be from ground edema over the face
Rise.Thus, dust peristome can be suppressed to leave from ground and the unfavorable condition cleaned can not be sufficiently carried out.
So, according to this utility model, it is possible to provide the section port body that operability is excellent.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of the electric dust collector of the embodiment 1 representing and possessing section port body of the present utility model.
Fig. 2 is the axonometric chart of the embodiment 1 representing section port body of the present utility model.
Fig. 3 is the right side view of the section port body of Fig. 2.
Fig. 4 is the partial section of the internal structure of the section port body representing Fig. 2.
Fig. 5 is the bottom view of the section port body of Fig. 2.
Fig. 6 is the exploded view of the section port body of Fig. 2.
Fig. 7 is the figure of the state during gap representing the section port body cleaning Fig. 2, and (A) is axonometric chart, and (B) is top view.
Fig. 8 is the axonometric chart of state time under the workbench representing the section port body cleaning Fig. 2.
Fig. 9 is the side view of state time under the workbench representing the section port body cleaning Fig. 2.
Figure 10 is the figure of operation time under the workbench illustrating to clean the section port body of Fig. 2.
Figure 11 is the axonometric chart of the brush cover representing the with locking mechanism on the section port body of Fig. 2, and (A) represents lock-out state,
(B) latch-release state is represented.
Figure 12 is the exploded view of the brush cover of the with locking mechanism of Figure 11.
Figure 13 is the figure of the locking mechanism in the brush cover that Figure 11 is described, (A) represents the structure of operation bar side, and (B) represents brush
Cover side and the structure of framework side.
Figure 14 is the bottom view of the section port body of Fig. 2, and (A) represents the latch-release state of locking mechanism, and (B) represents will band
The state that the brush cover of locking mechanism is pulled down.
Detailed description of the invention
(embodiment 1)
Fig. 1 is the axonometric chart of the electric dust collector of the embodiment 1 representing and possessing section port body of the present utility model.
This electric dust collector A possesses: main body of dust collector 100, its built-in electric blowing machine；Section port body 300；And attract
Flexible pipe 200, it connects this section port body 300 and main body of dust collector 100.
In the case of embodiment 1, flexible pipe 200 is attracted to possess hose main body portion 210 and extend hose sections 220, flexible pipe
Main part 210 has: flexible hose portions 211, and it has the one end being connected with main body of dust collector 100；Operating portion 212, its with scratch
Property hose sections 211 the other end connect；And handle 213, it is located at operating portion 212, extends hose sections 220 and connect hose main body
Portion 210 and section port body 300.Additionally, the distribution connecting portion of flexible hose portions 211 and operating portion 212 uses electric conductivity ring, accordingly
Flexible hose portions 211 and operating portion 212 turn opposite to connect freely.Thus, the torsion of flexible hose portions 211 can be eliminated.
Hereinafter, mainly illustrate as section port body 300 of the present utility model.
＜ is monolithically fabricated ＞ about section port body
Fig. 2 is the axonometric chart of the embodiment representing section port body of the present utility model, and Fig. 3 is the section port body of Fig. 2
Right side view, Fig. 4 is the partial section of the internal structure of the section port body representing Fig. 2, and Fig. 5 is the section port body of Fig. 2
Bottom view, Fig. 6 is the exploded view of the section port body of Fig. 2.
The global shape of section port body 300 is T-shaped, has: suction inlet main body 310, and it has dust peristome 310a；
Connecting tube 330, it is connected with the prolongation hose sections 220 attracting flexible pipe 200；Connecting piece 320, it links suction inlet main body 310 He
Connecting tube 330；1st joint portion 340, it is located between suction inlet main body 310 and connecting piece 320；And the 2nd joint portion 350, its
It is located between connecting piece 320 and connecting tube 330.
Suction inlet main body 310 possesses: lower box 310b and upper box 310c, and it is formed with dust peristome 310a and makes this
The vent passage that dust peristome 310a connects with connecting piece 320；Cover 310d, it covers multiple passages of upper box 310c；With
And block piece (bumper) 310e, it is assemblied in the front end of lower box 310b.
And, suction inlet main body 310 possesses: rotating brush 311, and it is located in dust peristome 310a revolvably；Motor
M；Revolving force transmission mechanism F, it comprises Timing Belt f1 and the belt wheel that the revolving force of motor M is delivered to rotating brush 311；1st roller
312a and axle 312b thereof, it is located at the central rear of lower box 310b；And switching device 313, it is located at lower box 310b's
End side rear portion, comprises switch roller 313a, and suction inlet main body 310 is configured to: floated from ground by suction inlet main body 310, from
And switch roller 313a and highlight downwards and be switched to close from opening, thus the driving of motor M stops.Additionally, the wire of motor M
By suction inlet main body 310, connecting piece 320 and the inside of connecting tube 330, set highlightedly with the rear end side to connecting tube 330
The a pair connection terminal 360 put electrically connects.
In suction inlet main body 310, lower box 310b dust peristome 310a both end sides energy mounting or dismounting be equipped with
A pair brush cover 314,315.The length direction of the dust peristome 310a of the bottom surface of rotating brush 311 is located at by these brush covers 314,315
Both sides, the two ends supporting rotating brush 311 can rotate, and prevent from coming off from dust peristome 311a.
It addition, a part for the side's brush cover 314 and lower box 310b in a pair brush cover 314,315 is provided with locking mechanism
316, side's brush cover 314 manually can be locked in lower box 310b to mounting or dismounting, after inciting somebody to action this in detail by locking mechanism 316
State.Additionally, the opposing party brushes cover 315 passes through screw locking.
Connecting piece 320 has: the 1st portion 321 and the 2nd portion 322, it is respectively arranged at suction inlet main body 310 side and company
Adapter 330 side, phase mutual energy rotates around same 1st axle center P1；Gripper shoe 323, it is set as integrated, turning with the 1st portion 321
Support the 2nd portion 322 dynamicly；And the 2nd roller 324a and axle 324b thereof, it is located at this gripper shoe 323 revolvably.Now, the 1st
Axle center P1 is the direction orthogonal for axle center P2 with the 2nd, and the 2nd axle center P2 is parallel with the length direction of suction inlet main body 310.
1st portion 321 has: large-diameter portion 321a, and it is located on concentric circular with the 1st axle center P1；Minor diameter part 321b, it is with position
The front putting mode and the large-diameter portion 321a offset downwards than the 1st axle center P1 is arranged continuously；And circular flange portion
321c, it is radially located at the stage portion between large-diameter portion 321a and minor diameter part 321b standing shape.
2nd portion 322 has: cylindrical portion 322a, the circular ora terminalis energy of its flange portion 321c with the 1st portion 321
Sliding contact it is fitted together to；Arc sections 322b, it is located at the inner side of cylindrical portion 322a, and can be with the large-diameter portion 321a in the 1st portion 321
Lower slide contact；Concave curved surface 322c, it is located at the rear end, bottom of cylindrical portion 322a；And support chip 322d, it is located at
The rear end of concave curved surface 322c so that by the gripper shoe 323 in the 1st portion 321 rear end support and can be with this rear end sliding contact.
Additionally, the upper rear end in cylindrical portion 322a is formed with notch 322a1.It addition, as the inner surface of concave curved surface 322c
Concave curved surface is configured on the concentric circular centered by the 3rd axle center P3 parallel for axle center P2 with the 2nd.
It addition, enter between large-diameter portion 321a and cylindrical portion 322a in the 2nd portion 322 that connecting piece 320 is in the 1st portion 321
One step possesses escapement 325, escapement 325 make the link in the 1st portion 321 and the 2nd portion 322 without departing from.
This escapement 325 possesses: recessed all grooves, it is formed at the outer peripheral face of large-diameter portion 321a；Male member 325a, it embeds
This recessed all groove；Jut, it is formed at the inner peripheral surface of cylindrical portion 322a in the way of relative with male member 325a；The lining of arc-shaped
Pad component 325b, it has the hub portion embedding this jut；And helical spring 325c, it is inserted into cushion member 325b
Hub portion.
Cushion member 325b is embedded into outer peripheral face and the energy sliding contact of large-diameter portion 321a so that pressed by helical spring 325c
Belling component 325a.Additionally, be formed with the front end of pressing supporting member 325b on the top of flange portion 321c in the 1st portion 321
Arc-shaped protrusion tab, cylindrical portion 322a in the 2nd portion 322 is formed with the protrusion tab of rear end of pressing supporting member 325b.
Connecting tube 330 has the cover component 332 of a part for connecting tube main body 331 and covering connecting tube main body 331.This
Outward, the front end opening of connecting tube main body 331 is expanded into horn-like.
1st joint portion 340 has upper circular arc space forming portion 341a and lower circular arc space forming portion 341b and upper arc sections
342a and lower arc sections 342b.
The minor diameter part 321b in upper arc sections 342a and lower arc sections 342b and the 1st portion 321 is arranged to integrated continuously,
The middle position of the concave curved surface being consequently formed is formed with blow vent.
It addition, the pipe element 341 of the substantially semi-circular cylindrical centered by the 2nd axle center P2 can be located at upper arc sections slidably
The front surface (concave curved surface) of 342a and lower arc sections 342b, utilizes this pipe element 341, upper box 310c and lower box 310b
Circular arc space forming portion 341a and lower circular arc space forming portion 341b in formation.Circular arc space forming portion 341a and lower circular arc on this
Space forming portion 341b forms arc-shaped space on the concentric circular centered by the 2nd axle center P2 of suction inlet main body 310.And
And, upper arc sections 342a and lower arc sections 342b are at upper circular arc space forming portion 341a and the circle of lower circular arc space forming portion 341b
Sliding contact in arcuation space.
So, the 1st joint portion 340 includes a key element of suction inlet main body 310 and a key element of connecting piece 330.
2nd joint portion 350 has: notch 322a1With concave curved surface 322c, it is located at the rear end of connecting piece 320；And
Convex curved surface 351 and Circular Sliding portion 352, it is located at the front end of connecting tube 330.
Convex curved surface 351 is arranged continuously with the front end of the cover component 332 of connecting tube 330 so that can be with notch 321a1's
Ora terminalis sliding contact.
Circular Sliding portion 352 is made up of the bottom of the opening ora terminalis of the amplification of the front end of connecting tube main body 331, with concave curved surface
The concave curved surface sliding contact of portion 322c.
That is, the 2nd joint portion 350 includes a key element and an element of connecting tube 330 of connecting piece 320.
Fig. 7 is the figure of the state during gap representing the section port body cleaning Fig. 2, and (A) is axonometric chart, and (B) is top view.
It addition, Fig. 8 is the axonometric chart of state time under the workbench representing the section port body cleaning Fig. 2, Fig. 9 represents cleaning Fig. 2
The side view of state time under the workbench of section port body, when Figure 10 is under the workbench illustrating to clean the section port body of Fig. 2
The figure of operation.
According to the section port body of the present utility model 300 so constituted, by the 1st joint portion 340, connecting piece 320 can phase
Suction inlet main body 310 is shaken the head around the 2nd axle center P2.As panning angle now, such as can be set to 0 ° (lowermost position is put)～
The scope of 90 ° (uppermost position in fig-ure).
It addition, in connecting piece 320, the 2nd portion 322 can rotate around the 1st axle center P1 relative to the 1st portion 321.As this
Time rotational angle, such as can be set to the handle 213 making attraction flexible pipe 200 state (0 °) towards front to turning right the most to the left
The scope of 90 °.
It addition, by the 2nd joint portion 350, connecting tube 330 can be shaken the head around the 3rd axle center P3 relative to connecting piece 320.As
Panning angle now, such as, can be set to 0 ° (lowermost position is put)～the scope of 90 ° (uppermost position in fig-ure).Additionally, in present embodiment
In be about 10 ° (lowermost position is put)～the scope of about 70 ° (uppermost position in fig-ure).
Therefore, when making connecting piece 320 shake the head about 90 ° relative to suction inlet main body 310, make the 2nd portion 322 relative to the 1st
Cylinder portion 321 rotates about 90 °, and make connecting tube 330 relative to connecting piece 320 shake the head about 60 ° time, as shown in Fig. 7 (A) and (B), energy
Make connecting tube 330 almost parallel with suction inlet main body 310.That is, can be accommodated in the size of width of suction inlet main body 310.That is,
User turns 180 ° with not changing standing place and makes handle 213 to the right or left handed twist, and suction inlet main body 310 thus can be made with front
Enter direction parallel.Further, movement (rotation) scope of section port body 310 does not limit, and can not inhale on the ground such as attention deficit disorder thing
Dirt.
Now, the gripper shoe 323 of connecting piece 320 erects relative to suction inlet main body 310 vertical configuration, therefore sees from top
The width of the section port body 300 seen is roughly the same with the width W of suction inlet main body 310.
By section port body 300 is set to this state, section port body 300 can be easily made to enter into the width W of indoor1's
Dust suction is carried out in close clearance.Additionally, section port body 300 also can easily carry out dust suction in this condition along wall.Now,
Because handle 213 is downwards, as long as so user changes grasping manipulation easily.Width W1It is to comprise the 1st roller 312 and by gripper shoe
The width of the 2nd roller 324 under the state erected in interior size 323 vertical configurations.Therefore, it is than width W slightly larger dimensions.
And, the state during gap cleaning section port body 300 illustrated in Fig. 7 (A) and (B) can become such as Fig. 8 and Fig. 9
State time under shown sweeper station.
If detailed description, as shown in Figure 10 (A), time under sweeper station, desk, the block piece of suction inlet main body 310
310e collides with their lower limb L, makes section port body 300 not advance.In this case, that as described in Fig. 7 (A) and (B)
Sample, makes handle 213 to the right or left (in Fig. 10 for the right side) turns 180 °, thus, as shown in Figure 10 (B), makes suction inlet main body 310
Almost parallel with connecting tube 330.Now, if lower limb L and the right side collision of suction inlet main body 310, handle 213 is made to reverse to the right,
If lower limb L bumps against with the left side of suction inlet main body 310, make handle 213 to left handed twist.
Then, as user, by handle 213, the most to the right or left (in Fig. 10 for the right side) is turned round with not changing standing place
When turning, suction inlet main body 310 half-twist makes to the inboard of lower limb L around entering.
So, according to section port body 300 of the present utility model, the cleaning that lower limb L becomes under the workbench of obstacle, desk also can
Effectively carry out in the case of user does not change ground, standing place.I.e., also can easily the inboard scope of lower limb L be inhaled
Dirt.As long as additionally, making handle turn-back return to original state.
＜ is about brush cover and locking mechanism ＞
Figure 11 is the axonometric chart of the brush cover of the with locking mechanism in the section port body representing Fig. 2, and (A) represents lock-out state,
(B) latch-release state is represented.It addition, Figure 12 is the exploded view of the brush cover of the with locking mechanism of Figure 11.It addition, Figure 13 is explanation
The figure of the locking mechanism in the brush cover of Figure 11, (A) represents the structure of operation bar side, and (B) represents brush cover side and the structure of framework side.
It addition, Figure 14 is the bottom view of the section port body of Fig. 2, (A) represents the latch-release state of locking mechanism, and (B) represents locking
Determine the state that the brush cover of mechanism is pulled down.
As it has been described above, the part that the side in a pair brush cover 314,315 brushes cover 314 and framing component is provided with locking machine
Structure 316, side's brush cover 314 manually can be locked in framing component to mounting or dismounting by locking mechanism 316.
This locking mechanism 316 has: movable link 316a, and it is assemblied in brush cover 314 sides；And fixing component 316b, its
It is located at the lower box 310b of suction inlet main body 310.
Movable link 316a has: axle portion 316a1；Action bars 316a2, it is located at axle portion 316a1One end；And locking
Pawl 316a3, it is located at axle portion 316a1The other end, and, at axle portion 316a1Ratio lock pawl 316a3It is provided with anticreep by centre
Sheet 316a4.Exemplified with following situation in embodiment 1: lock pawl 316a3The most equally spaced it is provided with a pair, and prevents
Flake 316a4The most equally spaced it is provided with a pair, lock pawl 316a3With anti-flake 316a4With regulation angle α (such as
45 °) dislocation.
Fixing component 316b is affixed to the cylinder element of the lower box 310b of suction inlet main body 310, has: hub portion
316b1；Inside flange portion 316b2, it is located at hub portion 316b1Opening；And notch 316b3, it is at inside flange portion 316b2
Inner peripheral in the circumferential to be formed at equal intervals a pair.Now, each notch 316b3With than each lock pawl 316a3Slightly larger chi
Very little formation.In addition it is also possible to omit hub portion 316b1, and formed on the plate in being located at lower box 310b and there is notch
316b3Through hole and constitute fixing component 316b.
Brush cover 314 has: through hole 314a, it makes the pair of locking pawl 316a of movable link 316a3With anti-flake 316a4
Insert；Notch 314b, its at the inner peripheral of through hole 314a in the circumferential to be formed at equal intervals a pair；Housing recess
314c, the axle portion 316a of its storage movable link 316a1With action bars 316a2；And operation recess 314d, it is in operation
Bar 316a2The lower finger inserting user.In the case of embodiment, each notch 314b of brush cover 314 is configured at and locks
Each notch 316b of mechanism 3163Consistent position.
If further description, it is provided with hook portion 314e in one end of brush cover 314, and is configured to: be formed at suction
Engaging portion (omitting diagram) locking hook portion 314e of the framing component of entrance main body 310.
Furthermore, it is contemplated that the user of fingernail length is difficult to insert a finger into operation recess 314d, therefore, it is difficult to grab with finger
Hold action bars 316a2, therefore at action bars 316a2Surface be formed with groove 316a5So that also can make action bars by coin
316a2Rotate.
It addition, at axle portion 316a1Outer surface be provided with: the 1st plane 316a11, it makes the action bars of latched position
316a2When rotating 45 ° can with the smooth inner surface of housing recess 314c of brush cover 314 faced by；And the 2nd plane 316a12, its
Make action bars 316a the most further2The above-mentioned inner surface face of housing recess 314c of 314 can be covered with brush when rotating 45 °
Right.
And, brush cover 314 and locking mechanism 316 are constituted as follows.
In the locked state, each lock pawl 316a3Hook inside flange portion 316b2, therefore brush cover 314 and movable link 316a
It is fixed on the framing component of suction inlet main body 310 together.
Further, as the action bars 316a making lock-out state2When rotating 45 °, each lock pawl 316a3Move to each notch
316b3Position and unlock, can make movable link 316a with brush cover 314 together with from fixing component 316b depart from.Now, logical
Cross the 1st plane 316a of movable link 316a11Faced by the smooth inner surface of housing recess 314c moved to and brush cover 314
Position, rotary resistance drastically reduces, it may thus be appreciated that this position is locked out releasing position.
If it addition, making action bars 316a2Rotate and make each anti-flake 316a4By each notch 314b, make each lock equally
Determine pawl 316a3By each notch 314b, then movable link 316a can be pulled down from brush cover 314, by opposite to that action,
Movable link 316a can be assembled into brush cover 314.
According to the brush cover 314 so constituted and locking mechanism 316, as shown in Figure 14 (A) and (B), do not use coin so
Instrument and only with finger grip action bars 316a2Make it rotate just can unlock, therefore can be when rotating brush 311 keeps in repair
Directly brush cover 314 is pulled down.That is, brush cover 314 can be pulled down by user without difficultyly, and therefore the maintainability of rotating brush 311 improves.
(embodiment 2)
In the case of the electric dust collector A of embodiment 1, make section port body when indoor gap is carried out dust suction
300 are deformed into the form shown in Fig. 7 (A) and (B), but now the handle 213 of attraction flexible pipe 200 is downward.
Therefore, the electric dust collector of embodiment 2 omits diagram, but the operating portion 212 points of flexible pipe 200 will be attracted
It is segmented into base end side part (handle side part) and front part (extending flexible pipe side part) these 2 parts, and by 2 parts phases
Can connect rotationally over the ground.In this case, the electric conductivity ring of the distribution connecting portion with flexible hose portions 211 and operating portion 212
Rotatably connect same, as long as use lead in the base end side part of operating portion 212 and the distribution connecting portion of front part
Electrically ring.Furthermore, it is also possible to base end side part and the lock in relative rotation of front part of operating portion 212 will be limited
Determine mechanism to be located near the connecting portion of above-mentioned 2 parts.
Like this, can make the handle 213 of the state shown in Fig. 7 (A) and (B) upwards, user can hold usually up
Handle 213 makes section port body 300 move.Now, by arranging locking mechanism, thus make the connecting tube 330 of section port body 300
When rotating 90 ° relative to suction inlet main body 310, the base end side part of operating portion 212 will not dally relative to front part.And
And, by the mechanism that unlocks after handle 213 is downward, so that handle 213 is upwards, as long as again locking.
Additionally, arrange hooking sheet as locking mechanism, such as the base end side part at operating portion 212 and suppress hooking sheet
Elastic component, on the other hand, the latched position at 2 positions of the front part of operating portion 212 arranges recess.Thus, when making
When base end side part is relative to front partial turn, the hooking sheet of the recess being locked to side's latched position departs from from recess,
When hooking sheet moves to the opposing party's recess, hooking sheet is pressed into recess side by elastic component and engages.
(conclusion)
Section port body of the present utility model is the suction by the electric dust collector attracting flexible pipe to be connected with main body of dust collector
Mouth body, has: suction inlet main body, and it has dust peristome；Connecting tube, it is hose connection with above-mentioned attraction；And connecting piece,
It links above-mentioned suction inlet main body and above-mentioned connecting tube,
Above-mentioned connecting piece has the 1st portion and the 2nd portion, the 1st portion and the 2nd portion and is respectively arranged at above-mentioned suction inlet master
Side and above-mentioned connection tube side, phase mutual energy around same 1st axis rotation,
Being provided with the 1st joint portion between above-mentioned 1st portion and above-mentioned suction inlet main body, above-mentioned 1st joint portion makes the above-mentioned 1st
Cylinder portion and above-mentioned suction inlet main body phase mutual energy around 2nd axis swing orthogonal with above-mentioned 1st axle center,
Being provided with the 2nd joint portion between portion and above-mentioned connecting tube at above-mentioned 2nd, above-mentioned 2nd joint portion makes above-mentioned 2nd portion
With above-mentioned connecting tube phase mutual energy around 3rd axis swing orthogonal with above-mentioned 1st axle center.
Section port body of the present utility model can also be constituted as follows.
(1) can also be that above-mentioned suction inlet main body has the 1st roller being located at its bottom surface revolvably,
Above-mentioned connecting piece has: gripper shoe, and it is set as integrated, can support the above-mentioned 2nd rotationally with above-mentioned 1st portion
Cylinder portion；And the 2nd roller, it is located at this gripper shoe revolvably.
Like this, even the state that the 2nd roller floats together with gripper shoe from ground, suction inlet main body can also be made
1st roller is walked the most on the ground, and suction inlet main body therefore can be made the most successfully to move.
(2) can also be that above-mentioned 1st joint portion makes above-mentioned 1st portion and above-mentioned suction inlet main body become vertical relatively
Can swingingly link before straight state,
Above-mentioned 2nd joint portion makes above-mentioned 2nd portion and above-mentioned connecting tube energy before relatively becoming substantially vertical state
Swingingly link.
Like this, the slewing area of connecting tube can expand to about 180 ° (being about 160 ° in the present embodiment), therefore
Move forward and backward while during dust suction on the ground making section port body, though section port body is zoomed in user by the side of or
Below, the dust peristome of suction inlet main body also will not float from ground.
(3) can also be the section port body by the electric dust collector attracting flexible pipe to be connected with main body of dust collector, possess suction
Entrance main body, above-mentioned suction inlet main body has dust peristome,
Above-mentioned suction inlet main body possesses: casing, and it has the bottom surface being formed with above-mentioned dust peristome；Rotating brush, its energy
It is located at above-mentioned dust peristome rotatably；And a pair brush cover, its above-mentioned dust peristome being located on the bottom surface of above-mentioned casing
Length direction both sides, prevent above-mentioned rotating brush from coming off from above-mentioned dust peristome,
Side's brush cover and a part for above-mentioned casing in above-mentioned a pair brush cover are provided with locking mechanism, above-mentioned locking mechanism
Manually one side brush cover energy mounting or dismounting are locked in above-mentioned casing,
Above-mentioned locking mechanism has action bars, and aforesaid operations bar can be by rotating operation by the locking shape of one side brush cover
State releases.
Like this, brush cover can be pulled down by user without difficultyly, and therefore the maintainability of rotating brush improves.It addition, carry out
During latch-release operation, it is possible to brush cover is inadvertently detached from and drops.And, it is possible to rotating brush drops similarly.To this, press down
The brush cover of rotating brush processed has action bars, and therefore when carrying out latch-release operation, brush cover is unlikely to unintentionally disengaging and drops.
It addition, electric dust collector of the present utility model possesses: main body of dust collector, its built-in electric blowing machine；Above-mentioned suction
Mouth body；And attraction flexible pipe, it connects this section port body and above-mentioned main body of dust collector.
This electric dust collector can also be constituted as follows.
I.e., it is also possible to be, above-mentioned attraction flexible pipe possesses: flexible hose portions, and it has and is connected with above-mentioned main body of dust collector
One end；Operating portion, it is connected with the other end of this flexible hose portions；And hose main body portion, it has the hands being located at operating portion
Handle,
Aforesaid operations part is segmented into the part of handle side and extends these 2 parts of part of hose sections side, and these 2 parts
Relatively can connect rotationally,
It is provided with near the connecting portion of the part of the handle side in aforesaid operations portion and the part of prolongation hose sections side and limits it
Locking mechanism in relative rotation.
Additionally, being considered as disclosed embodiment at all of aspect is to illustrate rather than restrictive.This practicality is new
The scope of type not by above-mentioned explanation but is represented by claims it is intended to encompass the meaning that is equal to claims
Think and all of change in scope.
Description of reference numerals
100 main body of dust collector
200 attract flexible pipe
300 section port bodies
310 suction inlet main bodys
310a dust peristome
311 rotating brushes
312 the 1st rollers
314,315 brush cover
316 locking mechanisms
320 connecting pieces
321 the 1st portions
322 the 2nd portions
323 gripper shoes
324 the 2nd rollers
330 connecting tubes
340 the 1st joint portions
350 the 2nd joint portions
A electric dust collector
P1 the 1st axle center
P2 the 2nd axle center
P3 the 3rd axle center.
Claims (5)
1. a section port body, is the section port body by the electric dust collector attracting flexible pipe to be connected with main body of dust collector, and it is special
Levying and be, have: suction inlet main body, it has dust peristome；Connecting tube, it is hose connection with above-mentioned attraction；And link
Pipe, its above-mentioned suction inlet main body of link and above-mentioned connecting tube,
Above-mentioned connecting piece has the 1st portion and the 2nd portion, above-mentioned 1st portion and above-mentioned 2nd portion and is respectively arranged at above-mentioned suction
Mouthful main body side and above-mentioned connection tube side, phase mutual energy around same 1st axis rotation,
Being provided with the 1st joint portion between above-mentioned 1st portion and above-mentioned suction inlet main body, above-mentioned 1st joint portion makes above-mentioned 1st portion
With above-mentioned suction inlet main body phase mutual energy around 2nd axis swing orthogonal with above-mentioned 1st axle center,
Being provided with the 2nd joint portion between portion and above-mentioned connecting tube at above-mentioned 2nd, above-mentioned 2nd joint portion makes above-mentioned 2nd portion and upper
State connecting tube phase mutual energy around 3rd axis swing orthogonal with above-mentioned 1st axle center.
Section port body the most according to claim 1, it is characterised in that above-mentioned suction inlet main body has is located at it revolvably
1st roller of bottom surface,
Above-mentioned connecting piece has: gripper shoe, and it is set as integrated, can support above-mentioned 2nd rotationally with above-mentioned 1st portion
Portion；And the 2nd roller, it is located at this gripper shoe revolvably.
Section port body the most according to claim 1 and 2, it is characterised in that above-mentioned 1st joint portion make above-mentioned 1st portion and
Above-mentioned suction inlet main body can swingingly link before relatively becoming plumbness,
Above-mentioned 2nd joint portion makes above-mentioned 2nd portion and above-mentioned connecting tube can swingingly connect before relatively becoming plumbness
Knot.
4. a section port body, is the section port body by the electric dust collector attracting flexible pipe to be connected with main body of dust collector, and it is special
Levying and be, possess suction inlet main body, above-mentioned suction inlet main body has dust peristome,
Above-mentioned suction inlet main body possesses: casing, and it has the bottom surface being formed with above-mentioned dust peristome；Rotating brush, it can rotate
Be located at above-mentioned dust peristome；And a pair brush cover, the length of its above-mentioned dust peristome being located on the bottom surface of above-mentioned casing
Degree both sides, direction, prevent above-mentioned rotating brush from coming off from above-mentioned dust peristome,
Side's brush cover and a part for above-mentioned casing in above-mentioned a pair brush cover are provided with locking mechanism, and above-mentioned locking mechanism passes through
Manually one side brush cover energy mounting or dismounting are locked in above-mentioned casing,
Above-mentioned locking mechanism has action bars, and aforesaid operations bar can be by rotating operation by the lock-out state solution of one side brush cover
Remove.
5. an electric dust collector, it is characterised in that possess: main body of dust collector, its built-in electric blowing machine；Claims 1 to 4
In the section port body described in any one；And attraction flexible pipe, it connects this section port body and above-mentioned main body of dust collector.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013184412A JP6267898B2 (en) | 2013-09-05 | 2013-09-05 | Suction port body and electric vacuum cleaner provided with the same |
| JP2013-184412 | 2013-09-05 | ||
| PCT/JP2014/054334 WO2015033591A1 (en) | 2013-09-05 | 2014-02-24 | Suction mouth body and electric vacuum cleaner with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205597848U true CN205597848U (en) | 2016-09-28 |
Family
ID=52628086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201490000994.0U Expired - Fee Related CN205597848U (en) | 2013-09-05 | 2014-02-24 | Sunction inlet body and vacuum cleaner that possesses this sunction inlet body |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6267898B2 (en) |
| CN (1) | CN205597848U (en) |
| WO (1) | WO2015033591A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ740309A (en) * | 2015-10-22 | 2022-07-01 | Mitsubishi Electric Corp | Cleaner head for vacuum cleaner, and vacuum cleaner |
| JP7161911B2 (en) * | 2018-10-23 | 2022-10-27 | シャープ株式会社 | vacuum cleaner suction port |
| JP2019171159A (en) * | 2019-07-10 | 2019-10-10 | パナソニックＩｐマネジメント株式会社 | Suction tool unit and stick type cleaner including the same |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004052166A1 (en) * | 2002-12-06 | 2004-06-24 | Techtronic Industries Company Limited | Head for a suction cleaner |
| DE102004046383B4 (en) * | 2004-09-24 | 2009-06-18 | Stein & Co Gmbh | Device for brushing roller of floor care appliances |
| JP4436785B2 (en) * | 2005-06-17 | 2010-03-24 | 三洋電機株式会社 | Vacuum cleaner suction tool |
| JP4381399B2 (en) * | 2006-08-14 | 2009-12-09 | シャープ株式会社 | Electric vacuum cleaner |
| JP2010200801A (en) * | 2009-02-27 | 2010-09-16 | Toshiba Corp | Suction port body and vacuum cleaner |
| JP2011055908A (en) * | 2009-09-07 | 2011-03-24 | Sharp Corp | Suction port body for vacuum cleaner and vacuum cleaner |
| JP4754024B2 (en) * | 2010-05-14 | 2011-08-24 | シャープ株式会社 | Vacuum cleaner mouthpiece and vacuum cleaner |
| JP5656757B2 (en) * | 2011-06-29 | 2015-01-21 | 日立アプライアンス株式会社 | Vacuum cleaner suction tool and vacuum cleaner |
| EP2599420A1 (en) * | 2011-11-29 | 2013-06-05 | Senur Elektrik Motorlari San. Ve Tic. A.S. | A vacuum celaner rotary brush having a plurality of radial channels being rotated by an air fan |
-
2013
- 2013-09-05 JP JP2013184412A patent/JP6267898B2/en active Active
-
2014
- 2014-02-24 CN CN201490000994.0U patent/CN205597848U/en not_active Expired - Fee Related
- 2014-02-24 WO PCT/JP2014/054334 patent/WO2015033591A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015033591A1 (en) | 2015-03-12 |
| JP2015051071A (en) | 2015-03-19 |
| JP6267898B2 (en) | 2018-01-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6567082B2 (en) | Vacuum cleaner with foldable tube providing storage form | |
| US6588051B2 (en) | Electric vacuum cleaner having a structure for facilitating the manufacturability thereof | |
| JP4276260B2 (en) | Cleaning head | |
| CN105816104A (en) | Electric dust collector | |
| CN205597848U (en) | Sunction inlet body and vacuum cleaner that possesses this sunction inlet body | |
| CN102843945B (en) | For mouth cap and the handle of the integration of vacuum cleaner | |
| PL188743B1 (en) | Suction hose extension tube for a vacuum cleaner | |
| JP2005161010A (en) | Bending extension pipe of vacuum cleaner | |
| CN109381117A (en) | Electric vacuum cleaner | |
| TW421585B (en) | Vacuum cleaner | |
| US20090144927A1 (en) | Cord-reel apparatus and vacuum cleaner having the same | |
| CN102462441B (en) | Upright vacuum cleaner | |
| CN208725641U (en) | A kind of flexible vacuum cleaner hose | |
| RU2698842C1 (en) | Vacuum cleaner and handle | |
| CN103209629B (en) | Surface cleaning apparatus | |
| CN109008792B (en) | Dust collector and dust cover opening method thereof | |
| JP2011120956A (en) | Suction port body of vacuum cleaner | |
| JP3642940B2 (en) | Suction port body and electric vacuum cleaner using the same | |
| KR100565579B1 (en) | suction nozzle in vacuum cleaner | |
| KR100565578B1 (en) | suction nozzle in vacuum cleaner | |
| JP4805108B2 (en) | Vacuum cleaner suction port | |
| JP2005130887A (en) | Vacuum cleaner | |
| JP2011255056A5 (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |