CN202981885U - Electric dust collector - Google Patents
Electric dust collector Download PDFInfo
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- CN202981885U CN202981885U CN201220468239.8U CN201220468239U CN202981885U CN 202981885 U CN202981885 U CN 202981885U CN 201220468239 U CN201220468239 U CN 201220468239U CN 202981885 U CN202981885 U CN 202981885U
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Abstract
The utility model relates to an electric dust collector. In a handle holding state, a user can easily identify a handheld operation part in vision, the handheld operation part of a handheld handle is good in operation, and the electric dust collector is provided with the handheld handle. The electric dust collector is provided with the handheld handle which is arranged between a connection pipe and a connection flexible pipe, and when the electric dust collector is used, the handheld handle enables an electric dust collector main body or a suction port body to move. The handheld handle comprises a connection part, a handle part and the handheld operation part, wherein the connection part comprises a first connection pipe part and a second connection pipe part, the first connection pipe is connected with the connection pipe, and the second connection pipe is connected with the connection flexible pipe. The handle part is upwards arranged in a branched mode from the connection part, the handheld operation part controls an electric air blower inside the dust collector main body, and at least one part of the handheld operation part, corresponding to a center shaft of the first connection pipe and a center shaft of the second connection pipe, is stretched from the handle part in an angle mode.
Description
Technical field
The utility model relates to electric dust collector, particularly relates to the electric dust collector that possesses the hand holding handle that improves operability.
Background technology
In the past, known have an electric dust collector that possesses hand holding handle.In such electric dust collector, can by controlling hand holding handle, by the tube connector that is connected with hand holding handle, section port body freely be moved.
For example, putting down in writing hand holding handle in patent documentation 1, having: linking part, it is connected tube connector with connecting hose; The handle portion of curved shape, its tube connector side from linking part extends to the connecting hose side.In addition, the hand holding handle of patent documentation 1 is provided with hand-held section, can operate the starting/stopping of electric blower etc.
In addition, patent documentation 2 discloses the hand holding handle of shape of the rear sealing of handle portion.By adopting such shape, when holding handle portion and carry out dust suction, can in the situation that push away with palm and press, operate in the situation that draw to hook with finger belly.Thus, even holds handle section securely not during dust suction can prevent that also hand breaks away from.In addition, in patent documentation 2, the switch that discloses the hand-held section that will control electric blower is located at the place ahead of handle portion.Thus, can carry out the operation of hand-held section under the state that grips handle portion.
The prior art document
Patent documentation
Patent documentation 1:(Japan) JP 2009-273583
Patent documentation 2:(Japan) JP 2007-6920
The utility model content
The problem that utility model will solve
But, the hand holding handle of patent documentation 1 record, because handle portion has crooked shape, so the user makes hand-held section towards the place ahead under the state that grips handle portion.Therefore, exist the user to be difficult to the problem of visual identity hand-held section.In addition, due to hand-held section away from handle portion, so there are the following problems: be difficult to not change from the state of holds handle section and grip the hand-held operating portion of ground operation.
In addition, the hand holding handle of patent documentation 2 record is located at the place ahead of handle portion due to the switch of hand-held section, therefore can carry out the operation of hand-held section under the state that grips handle portion.But hand-held section forms the central shaft almost parallel with connecting hose.Therefore, particularly when make tube connector with respect to ground erect ground during dust suction, the annex that uses brush is during to dust suction on hand, hand-held section is towards the place ahead.Thus, can feel to be difficult to carry out the operation of hand-held section.
The utility model is completed in view of the above problems, and its purpose is to be provided at the good hand holding handle of the operability of the easy visual identity hand-held of user under the state of holds handle section section, hand-held section and possesses the electric dust collector of hand holding handle.
For the scheme of dealing with problems
Electric dust collector of the present utility model possesses hand holding handle, this hand holding handle is located between tube connector and connecting hose, controlling in use this hand holding handle moves electric dust collector main body or section port body, hand holding handle possesses: linking part, the 2nd connecting piece section that it has the 1st connecting piece section that is connected with tube connector and is connected with connecting hose; Handle portion, it is from linking part branch's setting upward; And hand-held section, the electric blower of electric dust collector body interior is located in its control.
In addition, at least a portion of preferred hand-held section with respect to the central shaft of the central shaft of the 1st connecting piece and the 2nd connecting piece its place ahead towards above the angled mode of direction tool of configuration extend from handle portion and arrange.
In addition, electric dust collector of the present utility model possesses hand holding handle, and this hand holding handle is located between tube connector and connecting hose, is controlling in use this hand holding handle electric dust collector main body or section port body are moved, hand holding handle possesses: linking part, and it is connected with tube connector and connecting hose; Handle portion, it is from linking part branch's setting upward; And hand-held section, the electric blower of electric dust collector body interior is located in its control.
In addition, at least a portion of preferred hand-held section with respect to handle portion upward the angled mode of tool arrange.
In addition, electric dust collector of the present utility model possesses hand holding handle, and this hand holding handle is located between tube connector and connecting hose, is controlling in use this hand holding handle electric dust collector main body or section port body are moved, hand holding handle possesses: linking part, and it is connected with tube connector and connecting hose; Handle portion, it is from linking part branch's setting upward; Hand-held section, it forwards extends setting from handle portion, controls electric blower; And pillar, it is from linking part branch's setting upward, and section is connected with hand-held.
In addition, at least a portion of preferred hand-held section arranges by above-mentioned handle portion side than pillar.
In addition, preferred hand-held section is located at the face that sink from the upper surface concavity of handle portion.
In addition, preferably also possess protuberance, this protuberance is located at the lower surface of handle portion, and with the finger butt of controlling, hand-held section arranges on the front than protuberance when controlling handle portion.
In addition, preferably also possess: control substrate, it is located at the inside of hand holding handle; And lead-in wire, it is connected with the control substrate, and lead-in wire is by the inside of pillar.
In addition, preferred pillar and hand-held section are connected near hand-held section central.
The utility model effect
According to hand holding handle of the present utility model with possess the electric dust collector of hand holding handle, under the state of the handle portion that grips hand holding handle, the easy visual identity hand-held of user section in addition, can make the operability of hand-held section good.
Description of drawings
Fig. 1 is the overall diagram of the electric dust collector of embodiment 1 of the present utility model.
Fig. 2 is the stereogram of the hand holding handle of embodiment 1 of the present utility model.
Fig. 3 is the side view of the hand holding handle of embodiment 1 of the present utility model.
Fig. 4 is the side cross-sectional views of the hand holding handle of embodiment 1 of the present utility model.
Fig. 5 is the aerial view of the hand holding handle of embodiment 1 of the present utility model.
Fig. 6 is the use state diagram (during floor suction) of the hand holding handle of embodiment 1 of the present utility model.
Fig. 7 is use state diagram when dust suction on hand (pin limit) of the hand holding handle of embodiment 1 of the present utility model.
Fig. 8 is the side view of the hand holding handle of embodiment 2 of the present utility model.
Fig. 9 is the side view of the hand holding handle of embodiment 3 of the present utility model.
Figure 10 is the side view of the hand holding handle of embodiment 4 of the present utility model.
Figure 11 is the exploded perspective view of hand holding handle of the present utility model.
The specific embodiment
[embodiment 1]
Describe with the electric dust collector that possesses hand holding handle with reference to the hand holding handle of accompanying drawing to embodiment 1 of the present utility model.
Fig. 1 represents the summary overall perspective view of the electric dust collector of embodiment 1.As shown in Figure 1, electric dust collector 1 possesses main body of dust collector 2, connecting hose 3, hand holding handle 4, tube connector 5 and section port body 6.
Main body of dust collector 2 section within it has dust collect plant (not shown) and electric blower (not shown), in addition, possesses for mobile wheel 21.Main body of dust collector 2 is communicated with connecting hose by attraction path (not shown) under the state that an end of connecting hose 3 is connected.
Connecting hose 3 is flexible pipes with flexibility of snake abdomen shape, and an end can be connected to main body of dust collector 2 with installing and removing.In addition, be connected with hand holding handle 4 at the other end of connecting hose 3, be communicated with hand holding handle 4.
As mentioned above, an end of hand holding handle 4 is connected with connecting hose 3, can be take the central shaft of connecting hose 3 as rotating shaft with respect to connecting hose 3 rotations.In addition, can be connected with tube connector 5 at the other end of hand holding handle 4 with installing and removing, be communicated with tube connector 5.
The lower surface of section port body 6 is structures of the opening in order to attract dust, has rotating brush (not shown) and rotating brush and drives with motor (not shown).Drive from 2 pairs of rotating brushes of main body of dust collector by the lead-in wire (not shown) of being located at tube connector 5 and connecting hose 3 and power with motor.
Like this, connecting hose 3, hand holding handle 4, tube connector 5 and the section port body 6 that is connected to main body of dust collector 2 is communicated with the electric blower of main body of dust collector 2 inside.Therefore, utilize the negative pressure that is produced by electric blower that the dust on ground etc. is sucked from section port body 6, lodge in the dust collect plant of main body of dust collector 2 inside via tube connector 5, hand holding handle 4, connecting hose 3.
Then, the details of hand holding handle 4 described.Fig. 2 is the stereogram of the hand holding handle 4 of embodiment 1, and Fig. 3 is the side view of the hand holding handle 4 of embodiment 1, and Fig. 4 is the sectional view of the hand holding handle of embodiment 1, and Fig. 5 is the aerial view of the hand holding handle 4 of embodiment 1.
As shown in Figure 2 and Figure 3, hand holding handle 4 possesses linking part 41, handle portion 42 and hand-held section 43.Linking part 41 at one end is connected with connecting hose 3, is connected with tube connector 5 at the other end.Handle portion 42 is controlled by the user.Hand-held section 43 controls starting/stopping and the rotation strong and weak, rotating brush of electric blower.
With reference to Fig. 3, linking part 41 possesses: the 1st connecting piece section 411, and it has the central shaft A with the central shaft coupling of tube connector 5; And the 2nd connecting piece section 412, it has the central shaft B with the central shaft coupling of connecting hose 3.The 1st connecting piece section 411 and the 2nd connecting piece section 412 be as tortuous swan-necks and integrally formed, as shown in the figure, and central shaft A and the angled γ of central shaft B.Wherein, optimized angle γ is set as less than 180 °.In the present embodiment, γ adopts 160 °.
In addition, the central shaft with hand-held section 43 is made as central shaft C.At this, as shown in Figure 3, Figure 4, the axle parallel with central shaft C is made as X-axis, the direction of tube connector 5 sides of X-axis is made as the place ahead, the direction of connecting hose 3 sides is made as the rear.In addition, will be made as perpendicular to the axle of X-axis Y-axis, with handle portion 42 sides be made as the top, will be opposite with handle portion 42 a side be made as the below be described as follows.
With reference to Fig. 4, be provided with mounting or dismounting with button 46 near the top in the place ahead of the 1st connecting piece section 411.Can utilize mounting or dismounting to install and remove tube connectors 5 with the operation of button 46 from hand holding handle 4.Are connected with tube connector when hand holding handle 4 when connecting, mounting or dismounting engage with the engaging recessed part (not shown) on tube connector 5 tops with the hooking sheet 47 on the top of button 46, become the structure of the connecting state that can keep hand holding handle 4 and tube connector 5.In addition, the 1st connecting piece section 411 has splicing ear (not shown) on its top, the place ahead, is electrically connected to tube connector 5.
Top in the 2nd connecting piece section 412 is provided with protuberance 436.Protuberance 436 engages with the recess on connecting hose 3 tops, is thus connected flexible pipe 3 and is attached to hand holding handle 4.The recess on connecting hose 3 tops is made as ring-type, can engage with protuberance 436 rotationally.Therefore, connecting hose 3 can be take central shaft B as rotating shaft with respect to hand holding handle 4 rotations.
In addition, be provided with annular shim 437 between the 2nd connecting piece section 412 and connecting hose 3, the gap of airtight the 2nd connecting piece section 412 and connecting hose 3.In addition, as mentioned above, connecting hose 3 has lead-in wire (not shown), is formed with ring-type terminal 31 on the top of lead-in wire.
Then, the handle portion 42 of hand holding handle 4 and hand-held section 43 are described.As shown in Figure 2 and Figure 3, above linking part 41 from the rear branch of linking part 41 and be formed with handle portion 42.Further forwards extend and be provided with hand-held section 43 from handle portion 42.In addition, hand-held section 43 and linking part 41 are linked by pillar 45.Like this, the hand holding handle 4 of embodiment 1 has the shape of its place ahead and rear sealing.
Hand-held section 43 is with integrally formed with mode and the handle portion 42 of handle portion 42 almost parallels.In addition, hand-held section 43 arranges in the mode than handle portion 42 low single orders, the circular arc that its cross section is cut off for an oval part.That is, the upper surface of operating portion 43 is the plane, is provided with switch described later at this.
In addition, the top Jiang Jiao of hand-held section 43 cuts and forms hemispherical.In addition, also can form with soft material, elastomeric element the top of hand-held section 43.
In addition, the central shaft C of hand-held section 43 is with respect to the central shaft A of the 1st connecting piece section 411 direction angulation α of configuration upward forwardly.In addition, central shaft C with respect to the 2nd connecting piece section 412 also forwardly upward the direction of configuration have angle beta.In the present embodiment, α=43 °, β=23 °.
Then, the internal structure of hand-held operating portion 43 described.In Fig. 4, the 431st, transmit the transferring elements of the operation of hand-held section 43, the 432nd, control substrate, the 433rd, will be sent to the lead-in wire of splicing ear 435 from the control signal of controlling substrate 432, the 434th, tie up the splicing ear pressing component of a plurality of splicing ears 435.
One end of lead-in wire 433 is connected to controls substrate 432, and the other end branches into 2, and the inside by pillar 45 reaches linking part 41 sides respectively.One side of the other end of lead-in wire 433 branch is connected to splicing ear 435, although the opposing party is not shown, is connected with the splicing ear on the top of the 1st connecting piece section 411.
In addition, by adopting such shape, also can control hand holding handle 4 with the central portion of 2 fingerhold pillars 45.For example, the finger of clamping is forefinger and middle finger, controls in the mode of hand-held operating portion 43 with handbag.In the situation that control like this hand holding handle 4, thumb is positioned at the top of operating portion 43, therefore the operability of operating portion 43 is further improved.In addition, in the situation that control like this hand holding handle 4, when hand holding handle 4 is moved forwards, backwards, a side of the finger of clamping and pillar 45 butts.Thus, can help to move, can prevent that hand holding handle 4 breaks away from and falls from the hand of controlling.
Fig. 5 represents the aerial view of hand holding handle 4.As shown in Figure 5, hand-held section 43 have a plurality of switches 48 of longitudinal arrangement and inform the starting/stopping of electric blower, strong and weak state inform lamp 49.In the present embodiment, at the starting/stopping of the higher electric blower of hand front configuration usage frequency, strong and weak switch, drive the switch of the starting/stopping of using motor at the inboard lower rotating brush of configuration usage frequency.
When the user pressed switch 48, its operation signal 433 was sent to splicing ear 435 from controlling substrate 432 by going between, and was sent to main body of dust collector 2 by 3 lead-in wire in connecting hose thus.Controlled starting/stopping, the power of the electric blower of main body of dust collector 2 inside by this control signal.
In addition, operation signal is sent to the splicing ear on the top of the 1st connecting piece section 411 from the other end of 433 the branch of going between, and the lead-in wire by tube connector 5 is sent to section port body 6 thus.The rotating brush of controlling section port body 6 inside by this control signal drives the starting/stopping with motor.
Then, effect, the effect of the formation of embodiment 1 are described.Be formed with handle portion 42 above linking part 41, forwards extend and be provided with hand-held section 43 from handle portion 42.By adopting such formation, can not change the hand-held operating portion 43 of grip position ground operation from the state of holds handle section 42.
Usually, in the situation that with the state of operation hand-held section 43 of holds handle section 42, mainly carry out the operation of switch 48 with the thumb that grips hand.At this, the hand holding handle of patent documentation 1 for example, hand-held section is towards the place ahead, away from the thumb that grips hand.Therefore, when carrying out the operation of hand-held section, need to change position holds handle section and operate.
In addition, hand-held section 43 forms in the mode with handle portion 42 almost parallels.By adopting such formation, the distance to hand-held operating portion 43 under the state that grips handle portion 42 shortens, and operability is better.In addition, hand-held section 43 is general plane, but the cross section of handle portion 42 is the shape of circle, therefore forms the shape that hand easily grips.
In addition, hand-held section 43 arranges in the mode than handle portion 42 low single orders, and the upper surface of hand-held section 43 is general plane.By adopting such formation, the switch 48 of hand-held section 43 is easily pressed, and operability is better.
In addition, hand-held section 43 higher switch of configuration usage frequency in front of hand is at the lower switch of inboard configuration usage frequency.Thus, for the high switch of usage frequency, operability is especially good.
In addition, the central shaft C of hand-held section 43 with respect to the central shaft A of the 1st connecting piece section 411 its place ahead towards above the direction angulation α of configuration.Therefore, under the user was standing state to floor suction, as shown in Figure 6, hand-held section 43 was towards the top.Thus, user's visual identity raising can be carried out the operation of hand-held section 43 reliably.
In addition, in this case, the user also easily watch be located at hand-held section 43 inform lamp 49, while can confirm that the power of electric blower, the rotation status of rotating brush carry out dust suction.At this, Fig. 6 represents to make tube connector 5 to be elongated to maximum, will be from ground to the hand holding handle 4 height be made as the state of 75cm.
In addition, the central shaft C of hand-held section 43 with respect to the central shaft B of the 2nd connecting piece section 412 also its place ahead towards above the direction of configuration have angle beta.Therefore, particularly when making tube connector 5 stand dust suction with respect to ground, the annex that uses brush is during to dust suction on hand, hand-held section 43 is also towards the top, operability is good.Fig. 7 is as making tube connector 5 found example in the situation of dust suction, the schematic diagram when making central shaft A be made as 60 ° with respect to ground with respect to ground.
Like this, the central shaft C of hand-held section 43 has angle [alpha], β with respect to the central shaft B of the central shaft A of the 1st connecting piece section 411 and the 2nd connecting piece section 412.Thus, the user is to the place ahead dust suction on ground the time, when making tube connector 5 stand pin limit dust suction to the user with respect to ground, and the user is visual identity hand-held section 43 well.Therefore, improved the operability of electric dust collector 1.
In addition, the top Jiang Jiao of hand-held section 43 cuts and forms hemispherical.Therefore, be difficult in use make hand-held section 43 to encounter furniture, wall etc., can prevent the damage of furniture, wall or hand holding handle self.In addition, by form the top of hand-held section 43 with soft material, elastomeric element, further improved atraumatic effect.
In addition, be provided with protuberance 44 below handle portion 42, when controlling handle portion 42, can make the forefinger or the middle finger that grip hand be put into protuberance 44.Therefore, can improve the operability when hand holding handle 4 is moved forwards, backwards, the user can grip the suitable position of controlling naturally.
In addition, linking part 41 is so that central shaft A becomes the mode less than the angle γ of 180 ° to form with central shaft B.Therefore, in the situation that control handle portion 42 under the state that the user is standing, connecting hose 3 hangs down under tiltedly.Thus, can easily pull main body of dust collector 2 and move it, can not hinder the hand of holds handle section 42.In embodiment 1, angle γ is 160 °, can obtain above-mentioned good use freely.On the other hand, when making angle γ much smaller than 180 °, the resistance due to the transport path of the dust of linking part 41 inside the transfer efficiency of dust is descended, so optimized angle γ is more than 90 °.
In addition, pillar 45 is from extending upward near the splicing ear 435 of linking part 41, is connected with hand-held section 43.And lead-in wire 433 is by the inside of pillar 45.By adopting such formation, compare with the situation that makes lead-in wire 433 by the inside of handle portion 42, can shorten the lead-in wire that uses.
Thus, can expect the reduction of cost, can prevent from waiting the action that causes bad because lead-in wire 433 breaks halfway.In addition, pillar 45 is connected near the splicing ear 435 of hand-held section 43 and linking part 41, so especially can shorten the length of lead-in wire.
[embodiment 2]
Below, describe with reference to the hand holding handle of accompanying drawing to embodiment 2 of the present utility model.In embodiment 2, the formation except the shape of hand holding handle and embodiment 1 are same, and therefore description thereof is omitted.In addition, the Reference numeral identical with embodiment 1 represents the formation identical with embodiment 1.Fig. 8 represents the side view of the hand holding handle 104 of embodiment 2.
As shown in Figure 8, the hand holding handle 104 of embodiment 2 from the rear branch of linking part 41 and form handle portion 142, further forwards extends and is provided with hand-held section 143 from handle portion 142 above linking part 41.Hand-held section 143 is connected with linking part by pillar 145 connections, and hand holding handle 104 has the shape of its place ahead and rear sealing.In addition, be provided with protuberance 144 below handle portion 142.
At this, the hand-held section 143 of embodiment 2 is different from embodiment 1, with respect to handle portion 142 upward tool arrange angularly.In the present embodiment, make hand-held section 143 tilt upward 15 ° with respect to handle portion 142.α=58 °, β=38 °, γ=160 ° by central shaft A, B, the formed angle [alpha] of C, β, γ.On the other hand, handle portion 142 is identical with embodiment 1 with the angle that central shaft A and B form.
Then, the action effect of the formation of embodiment 2 described.With the part of the same formation of embodiment 1 as the same effect of expression and embodiment 1, description thereof is omitted.
Hand-held section 143 with respect to handle portion 142 upward tool arrange angularly.By adopting such formation, the user is easy visual identity hand-held section 143 further, and the operability of hand-held section 143 improves.Particularly in the situation that tube connector 5 is being stood use with respect to ground, the user increases than embodiment 1 to the visual identity of hand-held operating portion 143.
In addition, the angle that handle portion 142 and central shaft A and B form is identical with embodiment 1, so even lift 104 pairs of walls of hand holding handle, ceiling etc. above during dust suction, also can control equally handle portion 142 without difficultyly and operate.
[embodiment 3]
Then, describe with reference to the hand holding handle of accompanying drawing to embodiment 3 of the present utility model.In embodiment 3, the formation except the shape of hand holding handle and embodiment 1 are same, and therefore description thereof is omitted.In addition, the Reference numeral identical with embodiment 1 represents the formation identical with embodiment 1.Fig. 9 represents the side view of the hand holding handle 204 of embodiment 3.
As shown in Figure 9, the hand holding handle 204 of embodiment 3 from the rear branch of linking part 41 and be formed with handle portion 242, further forwards extends and is provided with hand-held section 243 from handle portion 242 above linking part 41.
At this, the hand-held section 243 of embodiment 3 is different from embodiment 1, and pillar 245 is connected with linking part 41 from extending downwards near the central authorities of hand-held section 243.And, at the switch that also disposes on the front hand-held section 243 than pillar 245.
Hand-held section 243 arranges in the mode than handle portion 242 low single orders with integrally formed with mode and the handle portion 242 of handle portion 242 almost parallels.In addition, central shaft A, B, C angulation α, β, γ and embodiment 1 are same, α=43 °, β=23 °, γ=160 °.In addition, be provided with protuberance 244 below handle portion 242.
Action effect to the formation of embodiment 3 describes.The formation same with embodiment 1 represents the effect same with embodiment 1, and description thereof is omitted.
The pillar 245 of the hand holding handle 204 of embodiment 3 is connected with linking part 41 from extending downwards near the central authorities of hand-held section 243.By adopting such formation, control hand holding handle 204 by 2 fingerhold pillars 245, can be made as the structure that is more suitable in the hand-held operating portion 243 of operation.
[embodiment 4]
Then, describe with reference to the hand holding handle of accompanying drawing to embodiment 4 of the present utility model.In embodiment 4, the formation except the shape of hand holding handle and embodiment 1 are same, and therefore description thereof is omitted.In addition, the Reference numeral identical with embodiment 1 represents the formation identical with embodiment 1.Figure 10 represents the side view of the hand holding handle 304 of embodiment 4.
As shown in figure 10, the hand holding handle 304 of embodiment 4 from the rear branch of linking part 41 and be formed with handle portion 342, further forwards extends and is provided with hand-held section 343 from handle portion 342 above linking part 41.Hand-held section 343 is connected with linking part by pillar 345 connections, and hand holding handle 304 has the shape of its place ahead and rear sealing.In addition, be provided with protuberance 344 below handle portion 342.
At this, the hand-held section 343 of embodiment 4 is different from embodiment 1, has anterior tortuous shape downwards, is provided with switch (not shown) in upper surface side and front surface side.In addition, can be at the on/off of the higher electric blower of the upper surface configuration usage frequency of hand-held section 343, strong and weak switch, and drive switch with the on/off of motor at the lower rotating brush of front surface configuration usage frequency.
The lamp of informing of in addition, informing the starting/stopping of electric blower, strong and weak state can be located at the upper surface side of hand-held section 343 and a side or the both sides of front surface side.But, when considering the viewpoint of visual identity and cost aspect, preferably be located at the upper surface side of hand-held section 343.
The upper surface of hand-held section 343 arranges in the mode than handle portion 342 low single orders with integrally formed with mode and the handle portion 342 of handle portion 342 almost parallels.In addition, the front surface of hand-held section 343 forms the almost parallel with central shaft A.
In addition, same by central shaft A, B, C angulation α, β, γ and embodiment 1, be α=43 °, β=23 °, γ=160 °.
Action effect to the formation of embodiment 4 describes.The formation same with embodiment 1 represents the effect same with embodiment 1, and description thereof is omitted.
The upper surface of hand-held section 343 forms in the mode with handle portion 342 almost parallels, and the switch (not shown) of the upper surface of hand-held section 343 is located in the easy visual identity of user, and operability is especially good.In addition, the high switch of upper surface configuration usage frequency in hand-held section 343 is in the situation that the low switch of front surface configuration usage frequency particularly for the high switch of usage frequency, can be expected the raising of visual identity and operability.
In addition, hand-held section 343 is different from embodiment 1, has the shape towards lower complications, is provided with switch in upper surface side and front surface side.By adopting such formation, can alleviate hand holding handle 304 outstanding upward, can obtain small-sized hand holding handle.
[other]
As further different embodiment of the present utility model, can adopt the formation of the pillar 45 that hand holding handle 4 is not set.In this case, the lead-in wire 133 from the signal of telecommunication of hand-held section 43 that is transmitted in that the inside of pillar 45 passes through can be connected with the splicing ear 435 of linking part 41 by the inside of handle portion 42.
As further different embodiment of the present utility model, also can consist of connecting piece section 41 with straight tube.In this case, central shaft A is consistent with B.
At last, the assembling example of hand holding handle 4 described.Figure 11 represents the exploded perspective view of hand holding handle 4 of the present utility model.Hand holding handle 4 mainly comprises: parts 402, hand holding handle lower component 403 and hand holding handle top part 404 in hand holding handle upper-part 401, hand holding handle.
In these parts, take in control substrate 432, splicing ear pressing component 434, mounting or dismounting with button 46, be arranged to install and remove and be assembled into hand holding handle with the spring 406 of the bottom of button, not shown lead-in wire etc.In addition, in this assembling example, use respectively screw 405 fixing parts 402, hand holding handle lower component 403, hand holding handle top part 404 in hand holding handle upper-part 401, hand holding handle.
Embodiment described above can suitably be used in combination.In addition, the angle in embodiment, number etc. are illustrations, and scope of the present utility model is not limited to this angle, number etc.
Industrial utilizability
As mentioned above, hand holding handle of the present utility model and to possess the operability of hand-held section of electric dust collector of hand holding handle good can provide use good hand holding handle freely and possess the electric dust collector of hand holding handle.
Description of reference numerals
1 electric dust collector
2 main body of dust collector
21 wheels
3 connecting hoses
31 ring-type terminals
4,104,204,304 hand holding handles
401 hand holding handle upper-parts
Parts in 402 hand holding handles
403 hand holding handle lower component
404 hand holding handle top parts
405 screws
406 springs
41 connecting piece sections
411 the 1st connecting piece sections
412 the 2nd connecting piece sections
42,142,242,342 handle portions
43,143,243,343 hand-held sections
431 transferring elements
432 control substrate
433 lead-in wires
434 splicing ear pressing components
435 splicing ears
436 engaging protuberances
437 annular shims
44 protuberances
45,145,245,345 pillars
46 mounting or dismounting buttons
47 hooking sheets
48 switches
49 inform lamp
5 tube connectors
6 section port bodies
Claims (11)
1. an electric dust collector, is characterized in that possessing hand holding handle, and above-mentioned hand holding handle is located between tube connector and connecting hose, control in use above-mentioned hand holding handle and main body of dust collector or section port body are moved,
Above-mentioned hand holding handle possesses:
Linking part, it has the 1st connecting piece section that connects above-mentioned tube connector and the 2nd connecting piece section that is connected above-mentioned connecting hose;
Handle portion, it is from the branch's setting upward of above-mentioned linking part; And
Hand-held section, the electric blower of above-mentioned main body of dust collector inside is located in its control;
At least a portion of above-mentioned hand-held section with respect to the central shaft of the central shaft of the 1st connecting piece section and the 2nd connecting piece section its place ahead towards above the angled mode of direction tool of configuration extend from above-mentioned handle portion and arrange.
2. electric dust collector according to claim 1, is characterized in that, above-mentioned hand-held section is located at the face that sink from the upper surface concavity of above-mentioned handle portion.
3. according to claim 1 or electric dust collector claimed in claim 2, it is characterized in that also possessing protuberance, raised part is located at the lower surface of above-mentioned handle portion, when controlling above-mentioned handle portion with the finger butt of controlling,
Above-mentioned hand-held section arranges on the front than raised part.
4. an electric dust collector, is characterized in that possessing hand holding handle, and this hand holding handle is located between tube connector and connecting hose, control in use above-mentioned hand holding handle main body of dust collector or section port body are moved,
Above-mentioned hand holding handle possesses:
Linking part, it connects above-mentioned tube connector and above-mentioned connecting hose;
Handle portion, it is from the branch's setting upward of above-mentioned linking part; And
Hand-held section, it is located at the place ahead of above-mentioned handle portion, controls the electric blower of being located at above-mentioned main body of dust collector inside,
At least a portion of above-mentioned hand-held section tilts towards the top with respect to above-mentioned handle portion.
5. electric dust collector according to claim 4, is characterized in that, above-mentioned hand-held section is located at the face that sink from the upper surface concavity of above-mentioned handle portion.
6. according to claim 4 or electric dust collector claimed in claim 5, it is characterized in that,
Also possess protuberance, raised part is located at the lower surface of above-mentioned handle portion, when controlling above-mentioned handle portion with the finger butt of controlling,
Above-mentioned hand-held section arranges on the front than raised part.
7. an electric dust collector, is characterized in that possessing hand holding handle, and above-mentioned hand holding handle is located between tube connector and connecting hose, control in use above-mentioned hand holding handle main body of dust collector or section port body are moved,
Above-mentioned hand holding handle possesses:
Linking part, it connects above-mentioned tube connector and above-mentioned connecting hose;
Handle portion, it is from the branch's setting upward of above-mentioned linking part;
Hand-held section, it forwards extends setting from above-mentioned handle portion, controls above-mentioned electric blower; And
Pillar, its from above-mentioned linking part upward branch arrange, section is connected with above-mentioned hand-held,
At least a portion of above-mentioned hand-held section arranges by above-mentioned handle portion side than above-mentioned pillar.
8. electric dust collector according to claim 7, is characterized in that,
Also possess:
Control substrate, it is located at the inside of above-mentioned hand holding handle; And
Lead-in wire, it is connected with above-mentioned control substrate,
Above-mentioned lead-in wire is by the inside of above-mentioned pillar.
9. according to claim 7 or electric dust collector claimed in claim 8, it is characterized in that, above-mentioned pillar and above-mentioned hand-held section are connected near the central authorities of above-mentioned hand-held section.
10. according to claim 7 or electric dust collector claimed in claim 8, it is characterized in that, above-mentioned hand-held section is located at the face that sink from the upper surface concavity of above-mentioned handle portion.
11. according to claim 7 or electric dust collector claimed in claim 8, it is characterized in that also possessing protuberance, raised part is located at the lower surface of above-mentioned handle portion, when controlling above-mentioned handle portion with the finger butt of controlling,
Above-mentioned hand-held section arranges on the front than raised part.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011-200413 | 2011-09-14 | ||
| JP2011200413A JP5864976B2 (en) | 2011-09-14 | 2011-09-14 | Electric vacuum cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202981885U true CN202981885U (en) | 2013-06-12 |
Family
ID=48184778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220468239.8U Expired - Lifetime CN202981885U (en) | 2011-09-14 | 2012-09-14 | Electric dust collector |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5864976B2 (en) |
| CN (1) | CN202981885U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106419749A (en) * | 2016-09-09 | 2017-02-22 | 珠海格力电器股份有限公司 | Dust collector handle adjusting structure and dust collector |
| CN108430292A (en) * | 2015-12-30 | 2018-08-21 | Lg电子株式会社 | The handle of vacuum cleaner and dust catcher |
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| JP6269126B2 (en) * | 2014-02-07 | 2018-01-31 | 三菱電機株式会社 | Electric vacuum cleaner |
| JP6345528B2 (en) * | 2014-07-29 | 2018-06-20 | アイリスオーヤマ株式会社 | Electric vacuum cleaner |
| TWI664944B (en) | 2016-02-29 | 2019-07-11 | Ｌｇ電子股份有限公司 | Vacuum cleaner |
| TWI641353B (en) | 2016-02-29 | 2018-11-21 | Ｌｇ電子股份有限公司 | Vacuum cleaner |
| TWI760214B (en) | 2016-03-31 | 2022-04-01 | 南韓商Ｌｇ電子股份有限公司 | Cleaner |
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| ES2946166T3 (en) | 2016-03-31 | 2023-07-13 | Lg Electronics Inc | cleaning appliance |
| KR102560970B1 (en) * | 2016-03-31 | 2023-07-31 | 엘지전자 주식회사 | Cleaner |
| KR102613508B1 (en) | 2016-08-25 | 2023-12-14 | 엘지전자 주식회사 | Cleaner |
| KR102138214B1 (en) * | 2019-09-03 | 2020-07-28 | 엘지전자 주식회사 | Cleaner |
| KR102226555B1 (en) * | 2020-05-19 | 2021-03-11 | 엘지전자 주식회사 | Cleaner |
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| JPS63315018A (en) * | 1987-06-18 | 1988-12-22 | 三洋電機株式会社 | Electric cleaner |
| JPH0382431A (en) * | 1989-08-25 | 1991-04-08 | Tokyo Electric Co Ltd | Electric cleaner |
| JPH0832255B2 (en) * | 1990-09-07 | 1996-03-29 | 松下電器産業株式会社 | Electric vacuum cleaner |
| JPH057541A (en) * | 1991-07-01 | 1993-01-19 | Matsushita Electric Ind Co Ltd | Vaccum cleaner |
| JP2691649B2 (en) * | 1991-07-26 | 1997-12-17 | 赤井電機株式会社 | Electric vacuum cleaner |
| JP2004321693A (en) * | 2003-04-28 | 2004-11-18 | Toshiba Tec Corp | Vacuum cleaner |
| JP4650184B2 (en) * | 2005-09-26 | 2011-03-16 | パナソニック株式会社 | Electric vacuum cleaner |
| JP4613774B2 (en) * | 2005-09-28 | 2011-01-19 | パナソニック株式会社 | Electric vacuum cleaner |
| JP2007236971A (en) * | 2007-05-16 | 2007-09-20 | Matsushita Electric Ind Co Ltd | Vacuum cleaner |
-
2011
- 2011-09-14 JP JP2011200413A patent/JP5864976B2/en active Active
-
2012
- 2012-09-14 CN CN201220468239.8U patent/CN202981885U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108430292A (en) * | 2015-12-30 | 2018-08-21 | Lg电子株式会社 | The handle of vacuum cleaner and dust catcher |
| US10912437B2 (en) | 2015-12-30 | 2021-02-09 | Lg Electronics Inc. | Vacuum cleaner and cleaner handle |
| CN106419749A (en) * | 2016-09-09 | 2017-02-22 | 珠海格力电器股份有限公司 | Dust collector handle adjusting structure and dust collector |
| CN106419749B (en) * | 2016-09-09 | 2018-12-21 | 珠海格力电器股份有限公司 | Dust collector handle adjustment structure and dust catcher |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2013059525A (en) | 2013-04-04 |
| JP5864976B2 (en) | 2016-02-17 |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |