CN206275662U - Rechargeable cleaner - Google Patents

Abstract

Ensure the versatility of battery, and inexpensive and light-duty power nozzle can be used.Rechargeable cleaner (1) possesses the battery pack (12) of motor, the suction fan by the motor rotation driving and the power supply as motor in the cleaner body (2) with the suction nozzle (3) as suction inlet, on the other hand, will be provided with being connected to suction nozzle (3) by the power nozzle (5) of the brush of brush motor rotation driving via extension suction nozzle (4), battery pack (12) can be shared with electric tool, and the power supply for also serving as brush motor is used.

Description

Rechargeable cleaner

Technical field

The present invention relates to using battery as power supply rechargeable cleaner.

Background technology

As disclosed in Patent Document 1, rechargeable cleaner is received respectively in the inside of the shell for possessing suction inlet Nano Filtration device, suction fan, motor, control circuit substrate (controller) and battery are simultaneously formed in outer hull shape into exhaust outlet 's.Motor is driven if the switch to being arranged at shell carries out making operation, suction fan rotates and sucked from suction inlet outer Portion's air, can be by filters trap dust and dust in main body.

Patent document 1：Japanese Unexamined Patent Publication 2013-233056 publications

In such rechargeable cleaner, due to built-in special battery, so needing output with cleaner etc. Prepare different batteries with ground, there is no versatility.In addition, though can sometimes via extension suction nozzle using the wide cut suction nozzle grown crosswise as Accessory is connected to suction inlet, but in the case where wide cut suction nozzle is the so-called power nozzle for possessing motor-driven brush, it is necessary to Special battery is carried in power nozzle, cost, weight increase.

The content of the invention

Therefore, it is an object of the invention to provide a kind of versatility for being able to ensure that battery, and can using low cost and The rechargeable cleaner of light-duty power nozzle.

To achieve these goals, the invention described in technical scheme 1 is characterised by, in the cleaner with suction inlet Main body possesses the battery of motor, the suction fan by the motor rotation driving and the power supply as motor, on the other hand, The power nozzle possessed by brushing the brush that rotation driving is carried out with motor is connected with suction inlet, making battery be can be with electric tool Shared battery pack, and also used with the power supply of motor as brush.

Invention described in technical scheme 2 is characterised by that on the basis of the composition of technical scheme 1, being provided with makes brush The mode selection switch turned on/off with motor.

Invention described in technical scheme 3 is characterised by, on the basis of the composition of technical scheme 1 or 2, is provided with Can be to the working flare that is illuminated in front of power nozzle.

Invention described in technical scheme 4 is characterised by, the basis of the composition of any one in technical scheme 1 to 3 On, it is provided with the reporting mechanism of the detection of the dust of testing agency and report based on testing agency of the suction of detection dust.

Invention described in technical scheme 5 is characterised by, on the basis of the composition of technical scheme 4, by detection When mechanism detects dust, the control of the rotating speed of raising brush motor is carried out.

Invention described in technical scheme 6 is characterised by, the basis of the composition of any one in technical scheme 1 to 5 On, battery pack is accommodated in cleaner body.

Invention described in technical scheme 7 is characterised by, the basis of the composition of any one in technical scheme 1 to 6 On, handle is formed in cleaner body, configure battery pack in the lower section of handle.

According to the present invention, power supply is used as by the battery pack for being possible to be shared with electric tool and is used, it can be ensured that battery The versatility of group.Further, since battery pack is also used as the power supply of power nozzle, it is possible to using inexpensive and light-duty Power nozzle.

Brief description of the drawings

Fig. 1 is the stereogram of rechargeable cleaner.

Fig. 2 is the partial, longitudinal cross-sectional of rechargeable cleaner.

Fig. 3 is the front view of power nozzle.

Fig. 4 is the line A-A sectional view of Fig. 3.

Fig. 5 is the top view (upper shell omission) of power nozzle.

Fig. 6 is the stereogram (upper shell omission) of power nozzle.

Fig. 7 is the stereogram of the rechargeable cleaner of modification.

Fig. 8 is the partial, longitudinal cross-sectional of the rechargeable cleaner of modification.

Fig. 9 is the stereogram of the rechargeable cleaner of modification.

Figure 10 is the A portions enlarged drawing of Fig. 9.

Figure 11 is the stereogram of the power nozzle of modification.

Figure 12 is the B portions enlarged drawing of Figure 11.

Figure 13 is the side view of the rechargeable cleaner of modification.

Specific embodiment

Hereinafter, embodiments of the present invention are illustrated based on accompanying drawing.

Fig. 1 is a stereogram for example for representing rechargeable cleaner, and Fig. 2 is partial, longitudinal cross-sectional.This is rechargeable clear Clean device (only claims " cleaner " below.) 1 suction as suction inlet connected by the front end of cleaner body 2 and cleaner body 2 The extension suction nozzle 4 of the front end connection of mouth 3 and suction nozzle 3 and the power nozzle 5 being connected with the front end of extension suction nozzle 4 are constituted.

First, cleaner body 2 is before the back casing 6 of the left and right two of motor 8 and fan unit 9 segmentation is built-in with Side is assembled in the procapsid 7 that front end is connected to suction nozzle 3.Handle 10 is formed on the top of back casing 6, on the other hand, Battery installation section 11 is formed at bottom, can be in battery pack 12 of the lower section of handle 10 dismounting as power supply.

The battery pack 12 be also used for impact driver etc. others electric tools, battery installation section 11 be formed at electronic work The battery installation section of tool is same, possesses and install the pair of right and left guiding rail 13,13 of battery pack 12 from rear slide and be located at Terminal board (not shown) therebetween.

Fan unit 9 possesses the suction fan (not shown) that is rotated by motor 8 and the air to sucking carries out rectification Rectification floor etc..Set to filter portion 14 prominent in procapsid 7, after fan unit 9 in the front of fan unit 9 Side, exhaust outlet 15,15 ... is formed with the left and right of back casing 6.Being set in the upper surface of handle 10 makes what motor 8 was turned on/off The switch substrate 16 that operation button 17,17 exposes, wire (not shown) and motor 8, battery are provided with the top of motor 8 The control circuit substrate 18 of terminal board and switch substrate 16 electrical connection of installation portion 11.

Procapsid 7 is front end tubular increasingly thinner forwards, is internally formed and stockpiles what is captured by filter portion 14 The dust storage chamber 19 of dust, possessing in upper surface can be opened and closed the lid 20 of dust storage chamber 19.In the upper surface of suction nozzle 3, with by spring 23 (Figure 13) are provided with and are arranged at the locking of the rear end of the extension suction nozzle 4 being inserted into by the state exerted a force to locking direction The hook 21 of the locking of recess 22.24 rear ends for being disposed on hook 21 simultaneously make hook 21 that the solution of side oscillation is released to locking by pressing operation Except button.The hook 21 is also provided at the front end upper surface of extension suction nozzle 4.

In addition, suction nozzle 3 be provided be connected to from control circuit substrate 18 unroll in the cleaner body 2 it is (not shown) Female end (not shown) of wire, is provided with to be inserted under with the connection status of suction nozzle 3 and is connected in the rear end of extension suction nozzle 4 The terminal lead (not shown) of female end.It is provided with the front end of extension suction nozzle 4 and is inserted under with the connection status of power nozzle 5 It is connected in female end (not shown) of the terminal lead 25 (Fig. 3,4) of the side of power nozzle 4.Extend the terminal lead of suction nozzle 4 25 are electrically connected to each other with female end by wire (not shown).

As illustrated in figures 3-6, power nozzle 5 turn into by the pipe 27 of " く " font be linked in the way of it can rotate to The vertical view that left and right directions forms the nozzle section 26 of wide cut is T-shaped.

Nozzle section 26 by utilizing screw 30,30 ... with reference to the upper shell 28 and lower house 29 after upper and lower two segmentations from below To assemble.The linking part 31 of pipe 27 is formed with the rear side center of nozzle section 26, motor incorporating section 32 is formed with its side, Front is formed with the brush incorporating section 33 connected with linking part 31.In addition, the lower surface of the brush incorporating section 33 in lower house 29 is opened Mouthful formed and grown crosswise suction inlet 34, in the rear end of lower house 29, the position suitable with the both sides of pipe 27 be provided with a pair of rolls 35, 35。

Linking part 31 is by being respectively formed in upper shell 28 and lower house 29 and making inner surface be a pair up and down of hemisphere planar Bearing 36,36 is formed, and being maintained in the linking part 31 makes the outer shroud 37 of the front end insertion of pipe 27.Outer shroud 37 is to make outer surface be ball The ring body of planar, left and right outer surface point symmetry be provided projectingly fulcrum 38,38, be separately formed the end of bearing 36 Semicircle shape otch 39 from keeping up and down.Locating snap ring 40 is housed outside the front end of the pipe 27 of insertion to the outer shroud 37.Therefore, manage 27 are linked in linking part 31 outer shroud 37 by way of it can be rotated centered on the fulcrum 38,38 of left and right.

On the other hand, in the periphery of pipe 27, complete cycle is provided with ring-type floor 41 in the circumferential, in the ring-type floor 41 and axle To being abreast supported by a pair of terminal lead 25,25.The terminal cap of 42 upper surfaces for being disposed on pipe 27, is fixed by screw 44 In the boss 43 that pipe 27 is provided projectingly between terminal lead 25,25.The terminal cap 42 is the front part for covering ring-type floor 41 Half tubular for dividing, under to the installment state of pipe 27, non-contactly covers the upside of pipe 27.Between the terminal cap 42 and pipe 27 Gap passes around the wire (not shown) being connected with terminal lead 25,25, with the laterally storage that output shaft 46 turns into outside to motor The brush motor 45 of incorporating section 32 is connected.

The brush 47 that spirally plants bristle 49 is accommodated on brush axle 48 in brush incorporating section 33 in the way of it can rotate, Opened between the output shaft 46 of brush motor 45 and the belt wheel 50 for being arranged at the end of brush axle 48 and be provided with band 51.

In the cleaner 1 for constituting as described above, it is connected with extension suction nozzle 4 by power nozzle 5, suction nozzle 4 will be extended In the state of the Fig. 1,2 that are connected with suction nozzle 3, the brush of control circuit substrate 18 and power nozzle 5 is with motor 45 via extension suction nozzle 4 Electrical connection, the power supply of battery pack 12 can power.If here, carry out making operation to the operation button 17 of cleaner body 2, Motor 8 is driven, the suction fan rotation in fan unit 9, also, brush motor 45 is also driven, and brush 47 is rotated via band 51. Therefore, extraneous air is attracted from the suction inlet 34 of growing crosswise of nozzle section 26, and by pipe 27, extension suction nozzle 4, suction nozzle 3 and via mistake Filter portion 14 and fan unit 9 are discharged from the exhaust outlet 15 of cleaner body 2.Thus, together it is attracted with extraneous air Dust is caught by filter portion 14.Especially by power nozzle 5, brush 47 rotates, and the dust on floor etc. is stirred and quilt Efficiently attract.

Like this, the cleaner 1 according to aforesaid way, makes battery as the battery pack 12 that can be shared with electric tool, And also the power supply as brush motor 45 is used, it can be ensured that the versatility of battery pack 12, can use inexpensive and light-duty Power nozzle 5.

Especially, here, forming handle 10 in cleaner body 2, battery pack 12 is configured at the lower section of handle 10, so Can keep evenly holding cleaner body 2, battery pack 12 is protected from impact by the handle 10 of top.

Should illustrate, be the structure for making battery pack 12 be installed from rear slide in aforesaid way, but it is also possible to horizontal shape It is slidably installed into battery installation section from left and right directions.In addition, battery pack is not limited to one, for example also can two side by side Ground is slidably installed from rear or side and is used as power supply.Extension suction nozzle 4 can also be omitted, and power nozzle 5 is directly connected to suction nozzle 3 To use.

In addition, it is not limited to the built-in situation of battery pack, according to by way of battery pack, as shown in figs. 7-9 clear Clean device 1A is such, it is also possible to forms the battery receiving part 52 with open-close lid 53 in cleaner body 2, is received in battery receiving part 52 Receive battery pack 12A.

If battery pack 12A is accommodated in cleaner body 2 like this, battery pack 12A does not expose, appearance looks elegant, and And impact when making cleaner 1A drop etc. is also relaxed and prevents from damaging.Should illustrate, the cleaner master of cleaner 1A Body 2 is formed by the way that procapsid 6 and the integrally formed pair of right and left of back casing 7 are partly cut into housing assembling.

Also, in the modification, as shown in Figure 10, in switch substrate 16 except being provided with operation button 17,17 Outward, it is additionally provided with the mode selecting button as mode selection switch of the on/off switching that can carry out brush motor 45 54, by controlling the microcomputer of circuit substrate 18, only in the case of the push for having mode selecting button 54, to brush motor 45 act brush 47 to electricity.

If so setting the mode selecting button 54 for turning on/off brush motor 45, user can select as needed The use of power nozzle 5 is selected, the raising of convenience for using can be expected.Should illustrate, the pattern switching of power nozzle 5 is not It is confined to the microcomputer control based on control circuit substrate 18, it is also possible to merely with the motor circuit of cleaner body 2 in parallel The brush motor circuit of motor 45 is formed, is entered row mode by being arranged at the operation of mode selection switch of the motor circuit and is cut Change.

In addition, in power nozzle, it is also possible to which power nozzle 5A as shown in Figure 11,12 is such, used as in upper shell 28 In nozzle section 26 when being positioned against cleaning of symmetrical centered on pipe 27 direct of travel before set and hold respectively The suction nozzle in a pair portions 56,56 of LED55, LED55,55 are lighted in the use of power nozzle 5A.

If setting the working flare (LED55) in the front that can irradiate power nozzle 5A like this, it is also possible to easily carry out In the cleaning in dark place.Should illustrate, the number of LED, position can suitably change, can be in the center of nozzle section 26 One is only set, or also can down be arranged at cleaner body 2.In addition, making timing that working flare lights also and being limited to power During the use of suction nozzle, it is also possible to lighted in non-usage.The special on/off switch of working flare can be also set.

Also, can also as shown in fig. 13 that cleaner 1B like that, in suction nozzle 3 near rear portion position set detection The sensor 57,57 (the contactless sensor such as infrared ray sensor) of the dust of suction, is detected by sensor 57 During dust, light the LED58 of the front side for being arranged at handle 10.

If the report machine for setting testing agency's (sensor 57) of the suction of detection dust like this and being reported it Structure (LED58), then can make user know the presence or absence of dust, can efficiently be cleaned.Should illustrate, the position energy of LED It is enough suitably to change, it is also possible to be arranged at power nozzle, it is also possible to the working flare dual-purpose illustrated by Figure 11.Testing agency Power nozzle side can be arranged at.

Alternatively, it is also possible to when the suction of dust is detected by testing agency, control circuit substrate 18 carries out raising brush With the control of the rotating speed of motor 45.In such manner, it is possible to efficiently carry out dust to dust.

With the exception of this, it is also possible to set anion generator in power nozzle, the rotation driving with brush 47 is linkedly produced Anion.In this case, anion is combined and neutralized with the dust of positively charged, so that dust easily leaves and carries from bed surface Dust catching efficiency high.

For these modifications, it is also possible to combine multiple to implement.

Symbol description：The rechargeable cleaner of 1,1A, 1B ..., 2 ... cleaner bodies, 3 ... suction nozzles, 4 ... extension suction nozzles, 5, 5A ... power nozzles, 6 ... back casings, 7 ... procapsids, 8 ... motors, 9 ... fan units, 10 ... handles, 11 ... battery installation sections, 12,12A ... battery packs, 16 ... switch substrates, 17 ... operation buttons, 18 ... control circuit substrates, 19 ... dust storage chambers, 26 ... suction nozzles Portion, 27 ... pipes, 28 ... upper shells, 29 ... lower houses, 34 ... grow crosswise suction inlet, 45 ... brush motors, 47 ... brushes, 52 ... batteries receipts Receive portion, 54 ... mode selecting buttons, 55,58 ... LED：7,57 ... sensors.

Claims (8)

1. a kind of rechargeable cleaner,

Possess motor, the suction fan by the motor rotation driving and as upper in the cleaner body with suction inlet The battery of the power supply of motor is stated, on the other hand,

Power nozzle is connected with the suction inlet, the power nozzle possesses the brush by brush motor rotation driving, its feature It is,

Make the battery be the battery pack that can be shared with electric tool, and also made with the power supply of motor as the brush With.

2. rechargeable cleaner according to claim 1, it is characterised in that

It is provided with the mode selection switch for making the brush motor on/off.

3. rechargeable cleaner according to claim 1, it is characterised in that

It is provided with the working flare to being illuminated in front of the power nozzle.

4. rechargeable cleaner according to claim 2, it is characterised in that

It is provided with the working flare to being illuminated in front of the power nozzle.

5. rechargeable cleaner as claimed in any of claims 1 to 4, it is characterised in that

The testing agency for being provided with the suction of detection dust and the report machine for reporting detection of the testing agency to dust Structure.

6. rechargeable cleaner according to claim 5, it is characterised in that

When dust is detected by the testing agency, the control of the rotating speed for carrying out improving the brush motor.

7. rechargeable cleaner as claimed in any of claims 1 to 4, it is characterised in that

The battery pack is accommodated in the cleaner body.

8. rechargeable cleaner as claimed in any of claims 1 to 4, it is characterised in that

Handle is formed in the cleaner body, the battery pack configuration is configured in the lower section of the handle.