CN203738747U - Dust collecting accessory - Google Patents

Dust collecting accessory Download PDF

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Publication number
CN203738747U
CN203738747U CN201320614018.1U CN201320614018U CN203738747U CN 203738747 U CN203738747 U CN 203738747U CN 201320614018 U CN201320614018 U CN 201320614018U CN 203738747 U CN203738747 U CN 203738747U
Authority
CN
China
Prior art keywords
mentioned
dust
water conservancy
conservancy diversion
assembly
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
Application number
CN201320614018.1U
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Chinese (zh)
Inventor
吉利奥姆·凯勒
徐忠鑫
陈亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Chervon Industry Co Ltd
Original Assignee
Nanjing Chervon Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nanjing Chervon Industry Co Ltd filed Critical Nanjing Chervon Industry Co Ltd
Priority to CN201320614018.1U priority Critical patent/CN203738747U/en
Application granted granted Critical
Publication of CN203738747U publication Critical patent/CN203738747U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a dust collecting accessory. The dust collecting accessory comprises a dust collecting tube, a self-driven adsorber and a dust storage assembly, wherein the dust storage assembly is arranged in the air duct through cavity of the dust collecting tube; the side, of the self-driven adsorber, far away from the first end of the air duct through cavity is integrated with the dust collecting tube; the dust storage assembly is arranged between the first end of the air duct through cavity and the wind source assembly of the self-driven adsorber. The utility model achieves the benefits as follows: the dust collecting accessory can be connected with an electric tool to achieve the purposes of removing dust generated during use of the electric tool and collecting the dust, and thus a user can work more conveniently and cleanly; influences on the health of the user, caused by dust, is avoided, the working time is reduced, the working efficiency is increased, and the experience of the DIY user is improved to the utmost extent; besides, the dust collecting accessory is compact and flexible and can adsorb dust independently.

Description

A kind of control of dust annex
Technical field
The utility model relates to a kind of electric tool auxiliary equipment, is specifically related to the dust collect plant that a kind of auxiliary electrical power driven tools is collected dust.
Background technology
In electric tool as electric drill, sander, annular saw etc. in use can produce a large amount of dusts, enter the person (eye, ear, mouth, nose), affect healthy, the excessive dust working environment of can making dirty, follow-up cleaning work takes time and effort, often clear up dust time used considerably beyond the practical operation time used, although domestic vacuum cleaners also can be used for coordinating with instrument and carry out dedusting at present, because it is bulky, be subject to the factors such as position of source restriction can not meet user's requirement completely.
Along with the continuous increase of DIY number of users, how lighter and handier, it has been a problem that must solve that the dust in instrument process is used in more effective removing.
Summary of the invention
For solving the deficiencies in the prior art, the purpose of this utility model is to provide a kind of auxiliary electrical power driven tools to collect the dust collect plant of dust.
In order to realize above-mentioned target, the utility model adopts following technical scheme:
A kind of control of dust annex, comprise: inside is formed with air channel cavity and can goes out with outside the dust leg that dirt interface docks at the first end place of this air channel cavity, can rely on and carry the self-driven adsorbent equipment that electric energy drives its wind regime assembly being provided with to produce adsorption gas flow at the second end place of dust leg air channel cavity or discharges air-flow, be arranged on the storage dirt assembly in the cavity of dust leg air channel, self-driven adsorbent equipment forms an integral body at a side and the dust leg of the first end away from air channel cavity, storage dirt assembly is arranged between air channel cavity first end and the wind regime assembly of self-driven adsorbent equipment.
Further, self-driven adsorbent equipment also comprises except wind regime assembly: casing assembly, can drive the motor of wind regime assembly motion, for motor provides the battery of electric energy, battery, wind regime assembly and motor are arranged along the parallel first direction straight line of motor output shaft in casing assembly.
Further, self-driven adsorbent equipment also comprises: be arranged on control circuit board in casing assembly and can be outside casing assembly operated gauge tap, battery, wind regime assembly, motor, control circuit board and gauge tap are arranged along first direction straight line.
Further, wind regime assembly comprises: can by motor drive carry out pivotable and when the pivotable at it both sides perpendicular to pivotal axis cause the pivoted member of pressure reduction.
Further, battery, motor, control circuit board and gauge tap form electrical connection.
Further, storage dirt assembly comprises: for hold back part dust filtration members, dust can be terminated in to the part of holding back of its side near air channel cavity first end, filtration members is positioned at holds back part near a side of air channel cavity first end.
Further, casing assembly comprises outer cover, the end cap that is arranged on the outer cover other end, the first water conservancy diversion cabin body, the second water conservancy diversion cabin body that two ends connect and wherein dock at the second end place of air channel cavity with dust leg one end, between the first water conservancy diversion cabin body and the second water conservancy diversion cabin body and outer cover, be provided with and be positioned at outer cover inside for being connected their connection bracket, the first water conservancy diversion cabin body is positioned at the side near dust leg, the second water conservancy diversion cabin body is positioned at the side away from dust leg, and wind regime assembly is arranged between the first water conservancy diversion cabin body and the second water conservancy diversion cabin body.
Further, the first water conservancy diversion cabin body exceeds outer cover and stretches in the cavity of air channel near one end of dust leg, and the part that the first water conservancy diversion cabin body stretches into dust leg forms deflection cone structure.
Further, storage dirt assembly is sleeved on the periphery of the first water conservancy diversion cabin body.
Further, end cap is provided with and aims at outer cover inwall and the second water conservancy diversion exhaust vent in the space between wall out of my cabin.
Further, battery is arranged in the first water conservancy diversion cabin body, and motor, control circuit board are arranged in the second water conservancy diversion cabin body.
Further, dust leg comprises: have and take the line part of the rotary structure that motor output shaft axis is axis of rotation.
Further, dust leg also comprises: to the connector portions of the direction bending of off-straight portion axis of rotation.
Usefulness of the present utility model is: the utility model control of dust annex can be connected use with electric tool, reaches the dust of generation in cleanout tool use the object of control of dust, makes the work that user is convenient, clean.Avoid the impact of dust on user's body health, saved the working time, improved operating efficiency, can promote most possibly DIY user's use impression, and itself there is small and exquisite, flexible and independently dust suction on one's own initiative.
Accompanying drawing explanation
Fig. 1 is the surface structure schematic diagram of a preferred embodiment of control of dust annex of the present utility model;
Fig. 2 is internal structure schematic diagram embodiment illustrated in fig. 1;
Fig. 3 is blast structural representation embodiment illustrated in fig. 1.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is done to concrete introduction.
Shown in Fig. 3, control of dust annex 100 of the present utility model comprises: dust leg 10, self-driven adsorbent equipment 20 and storage dirt assembly 30.
Wherein, dust leg 10 is formed with the air channel cavity 11 that two ends connect, a part for self-driven adsorbent equipment 20 and storage dirt assembly 30 are arranged on the air channel cavity 11 of dust leg 10, the first end of air channel cavity 11 is for docking with the dust mouth of electric tool, self-driven adsorbent equipment 20 is mounted to dust leg 10 1 one integral body with it from the second end of air channel cavity 11, and self-driven adsorbent equipment 20 is provided with a wind regime assembly 21, this wind regime assembly 21 produces adsorption gas flow or discharges air-flow at the second end place of air channel cavity 11.Here said adsorption gas flow refers to the air-flow that is flowed to the second end place when wind regime assembly 21 moves with first mode by air channel cavity 11 first end places, is flowed to the air-flow at first end place when discharge air-flow refers to wind regime assembly 21 with the second mode operation by air channel cavity 11 second end places.
It should be noted that, self-driven adsorbent equipment 20 produce negative-pressure adsorption be rely on self with electric energy realize, and do not rely on the power supply of external power source or auxiliary electric tool, and the operational mode of wind regime assembly 21 can be selected and control.
When using control of dust annex 100 of the present utility model, utilize docking for discharging the control of dust interface of dust that the open end (one end at air channel cavity 11 first end places) of dust leg 10 is provided with electric tool, start the power supply of self-driven adsorbent equipment 10, wind regime assembly 21 is moved with first mode, produce adsorption gas flow, the dust that now electric tool produces can be adsorbed in dust leg 10 continually by control of dust interface, and stopped and be stored in wherein by storage dirt assembly 30, air-flow is also filtered at storage dirt assembly 30 places, and then do not have the cleaning gas tream of dust can be by the one end away from dust leg 10 is discharged from from self-driven adsorbent equipment 20.After electric tool is finished the work, dust suction annex of the present utility model is pulled down, make the open end of dust leg 10 aim at the container that dust is collected, start the power supply of self-driven adsorbent equipment 10, make wind regime assembly 21 with the second mode operation, produce and discharge air-flow, this air flow energy will store up dust in dirt assembly 30 and discharge, and control of dust annex of the present utility model can be reused.
Particularly, shown in Fig. 2 and Fig. 3, self-driven adsorbent equipment 20 also comprises except wind regime assembly 21: casing assembly 22, can drive the motor 23 of wind regime 21 assembly operatings, for motor 23 provides the battery 24 of electric energy, be arranged on control circuit board 25 in casing assembly 22, can be at the outer operated gauge tap 26 of casing assembly 22; Battery 24, wind regime assembly 21, motor 23, control circuit board 25, gauge tap 26 are arranged along the parallel first direction straight line of motor 23 output shaft axis 231 casing assembly 22 is interior successively; Battery 24, motor 23, control circuit board 25, gauge tap 26 form electrical connection.
In order not make air-flow by self-driven adsorbent equipment 20 to battery 24, motor 23, control circuit board 25, gauge tap 26 elements such as grade impact, as a kind of preferred version, shown in Fig. 2 and Fig. 3, casing assembly 22 comprises the outer cover 221 that two ends connect and wherein dock at the second end place of air channel cavity 11 with dust leg 10 one end, be arranged on the end cap 222 of outer cover 221 other ends, the first water conservancy diversion cabin body 223, the second water conservancy diversion cabin body 224, between the first water conservancy diversion cabin body 223 and the second water conservancy diversion cabin body 224 and outer cover 221, be provided with and be positioned at outer cover 221 inside for being connected their connection bracket 225, the first water conservancy diversion cabin body 223 is positioned at the side near dust leg 10, the second water conservancy diversion cabin body 224 is positioned at the side away from dust leg 10, wind regime assembly 21 is arranged between the first water conservancy diversion cabin body 223 and the second water conservancy diversion cabin body 224.
As preferably, outer cover 221 can adopt to be threaded to form with dust leg 10 and dock, and can certainly adopt other easy-to-dismount fixed structures such as buckle, and such benefit is, when needs are cleared up dust leg 10, be convenient to self-driven adsorbent equipment 20 integral body to unload.
For better fixing, store up dirt assembly 30 and the air-flow in air channel cavity 11 is led, the first water conservancy diversion cabin body 223 exceeds outer cover 221 and stretches in air channel cavity 11 near one end of dust leg 10, and the part that the first water conservancy diversion cabin body 223 stretches into dust leg 10 forms deflection cone structure.Here the deflection cone structure of indication is the similar conical structure that outer margin contour is increased to the second end gradually by the first end of air channel cavity 11 gradually.Storage dirt assembly 30 is sleeved on the periphery of the first water conservancy diversion cabin body 223.
Shown in Fig. 2, connection bracket 225 can be suspended in outer cover 221 the first water conservancy diversion cabin body 223 and the second water conservancy diversion cabin body 224, and air flow energy air channel between outer cover 221 and the first water conservancy diversion cabin body 223 and the outer wall of the second water conservancy diversion cabin body 224 can not impacted elements such as the battery 24 the first water conservancy diversion cabin body 223 and the second water conservancy diversion cabin body 224, motor 23, control circuit board 25, gauge taps 26 by self-driven adsorbent equipment 20.
As further preferably, in order to make air-flow pass through end cap 222, end cap 222 is provided with the exhaust vent 222a that aims at the space between outer cover 221 inwalls and the second water conservancy diversion cabin 224 outer walls.
As preferred version, outer cover 221, the first water conservancy diversion cabin body 223, the second water conservancy diversion cabin body 224, connection bracket 225 structures can consist of the left outside housing 28 of symmetry and the integral body being combined into by shell body 24, at left outside housing 28 with form in shell body 24 that the part of outer cover 221, the first water conservancy diversion cabin body 223, the second water conservancy diversion cabin body 224, connection bracket 225 is all one of the forming.Left outside housing 28 and right outside housing 29 can be made by plastic material.It should be noted that, in order to make left outside housing 28 and right outside housing 29 form an integral body, can adopt following scheme, the part that left outside housing 28 and right outside housing 29 form outer cover 221 is provided with the external screw thread that can dock, dust leg 10 and end cap 222 are about to left outside housing 28 and right outside housing 29 and connect into as a wholely after the two ends of outer cover 221 screw, and by a spring collar 25 they are united two into one for the part that forms the first water conservancy diversion cabin bodies 223 for left outside housing 28 and right outside housing 29.
Shown in Fig. 2 and Fig. 3, battery 24 is arranged in the first water conservancy diversion cabin body 223, and motor 23, control circuit board 25 are arranged in the second water conservancy diversion cabin body 224.Because the first water conservancy diversion cabin body 223 stretches in air channel cavity 11, it can have larger size, battery 24 arranges wherein can have larger electric energy storage, to guarantee the flying power of whole device, the first water conservancy diversion cabin body 223 and the second water conservancy diversion cabin 224 and wind regime assembly 21 is arranged on to the design between them, reduced greatly the size that self-driven adsorbent equipment 20 is positioned at dust leg 10 part in addition, thereby make complete machine size more small and exquisite easy to use, and the effect of water conservancy diversion self has been played again in the first water conservancy diversion cabin body 223 and the second water conservancy diversion cabin 224 except holding.
It should be noted that, gauge tap 26 is in order to be mounted to casing assembly 22, make it as a whole device part, the base portion 261 of gauge tap 26 is arranged in the second water conservancy diversion cabin body 224, but for user can be operated, the button part 262 of gauge tap 26 need to expose casing assembly 22, therefore end cap 222 is provided with a through hole 222a who exposes for button part 262, the measure that should guarantee as far as possible the gap of 26 months this through hole 222a hole walls of gauge tap or adopt certain sealing to fill when assembling.In addition, because the first water conservancy diversion cabin body 223 and the second water conservancy diversion cabin 224 are separated by wind regime assembly, thus battery 24 to cable 27 cablings between motor 23, control circuit board 25, gauge tap 26, be that sandwich passage 225a and 221a by forming in connection bracket 225 and outer cover 221 realizes.
Shown in Fig. 2 and Fig. 3, wind regime assembly 21 comprises: can by motor 23 drive carry out pivotable and when the pivotable at it both sides perpendicular to pivotal axis cause the pivoted member of pressure reduction and pivoted member can be arranged on to the fixation kit on motor 23 output shafts.
Particularly, pivoted member can be a fan 211, and it can be that other can cause device or the parts of flow perturbation such as turbine etc. certainly.Now, fixation kit is for provided with fan 211 connecting axles 212 and collar 213.Wherein, connecting axle 212 is first fixed by socket on the output shaft of motor 23, and then fan 211 is sleeved on connecting axle 212, thereby collar 213 sticks into fan 211, fixes its axial location on connecting axle 212.
Shown in seeing figures.1.and.2, for dust leg 10 can be docked with outside control of dust interface better, as preferred version, dust leg comprises: have take the line part 12 of the rotary structure that motor 23 output shaft axis 231 are axis of rotation, to the connector portions 13 of the direction bending of off-straight portion axis of rotation.Such benefit is, at the control of dust interface axial direction of electric tool, has other structures or during easily by object blocks, the dust leg 10 of bending can be avoided stopping by departing from this direction.
Shown in Fig. 2 and Fig. 3, as preferred version, storage dirt assembly 30 comprises: for hold back part dust filtration members, dust can be terminated in to the part of holding back of its side near air channel cavity first end, filtration members is positioned at holds back part near a side of air channel cavity first end.Particularly, filtration members can adopt the filter paper 31 of form shown in Fig. 3, its around the first water conservancy diversion cabin body 223 outer rims around and bend out a lot of folds, dust is by it, be trapped within fold, hold back part and can adopt a sponge pad 32, air can pass through by sponge pad 32 gaps, and dust can be held back by it.Sponge pad 32 passes through the end face of outer cover 221 or is formed spacing by the spacing packing ring 33 of outer cover 221 end faces.
More than show and described basic principle of the present utility model, principal character and advantage.The technical staff of the industry should understand, and above-described embodiment does not limit the utility model in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection domain of the present utility model.

Claims (13)

1. a control of dust annex, it is characterized in that, comprise: inside is formed with air channel cavity and can goes out with outside the dust leg that dirt interface docks at the first end place of this air channel cavity, can rely on and carry the self-driven adsorbent equipment that electric energy drives its wind regime assembly being provided with to produce adsorption gas flow at the second end place of above-mentioned dust leg air channel cavity or discharges air-flow, be arranged on the storage dirt assembly in the cavity of above-mentioned dust leg air channel, above-mentioned self-driven adsorbent equipment forms an integral body at a side and the above-mentioned dust leg of the first end away from above-mentioned air channel cavity, above-mentioned storage dirt assembly is arranged between above-mentioned air channel cavity first end and the wind regime assembly of above-mentioned self-driven adsorbent equipment.
2. control of dust annex according to claim 1, it is characterized in that, above-mentioned self-driven adsorbent equipment also comprises except above-mentioned wind regime assembly: casing assembly, can drive motor that above-mentioned wind regime assembly moves, for above-mentioned motor provides the battery of electric energy, above-mentioned battery, wind regime assembly and motor are arranged along the parallel first direction straight line of above-mentioned motor output shaft in above-mentioned casing assembly.
3. control of dust annex according to claim 2, it is characterized in that, above-mentioned self-driven adsorbent equipment also comprises: be arranged on control circuit board in above-mentioned casing assembly and can be outside above-mentioned casing assembly operated gauge tap, above-mentioned battery, wind regime assembly, motor, control circuit board and gauge tap are arranged along above-mentioned first direction straight line.
4. control of dust annex according to claim 3, is characterized in that, above-mentioned wind regime assembly comprises: can by above-mentioned motor drive carry out pivotable and when the pivotable at it both sides perpendicular to pivotal axis cause the pivoted member of pressure reduction.
5. control of dust annex according to claim 3, is characterized in that, above-mentioned battery, motor, control circuit board and gauge tap form electrical connection.
6. control of dust annex according to claim 1, it is characterized in that, above-mentioned storage dirt assembly comprises: for hold back part dust filtration members, dust can be terminated in to the part of holding back of its side near above-mentioned air channel cavity first end, above-mentioned filtration members is positioned at the above-mentioned part of holding back near a side of above-mentioned air channel cavity first end.
7. according to the control of dust annex described in claim 1 to 6 any one, it is characterized in that, above-mentioned casing assembly comprises the outer cover that two ends connect and wherein dock at the second end place of air channel cavity with above-mentioned dust leg one end, be arranged on the end cap of the above-mentioned outer cover other end, the first water conservancy diversion cabin body, the second water conservancy diversion cabin body, between above-mentioned the first water conservancy diversion cabin body and the second water conservancy diversion cabin body and above-mentioned outer cover, be provided with and be positioned at above-mentioned outer cover inside for being connected their connection bracket, above-mentioned the first water conservancy diversion cabin body is positioned at the side near above-mentioned dust leg, above-mentioned the second water conservancy diversion cabin body is positioned at the side away from above-mentioned dust leg, above-mentioned wind regime assembly is arranged between above-mentioned the first water conservancy diversion cabin body and the second water conservancy diversion cabin body.
8. control of dust annex according to claim 7, it is characterized in that, above-mentioned the first water conservancy diversion cabin body exceeds above-mentioned outer cover and stretches in the cavity of above-mentioned air channel near one end of above-mentioned dust leg, and the part that above-mentioned the first water conservancy diversion cabin body stretches into above-mentioned dust leg forms deflection cone structure.
9. control of dust annex according to claim 8, is characterized in that, above-mentioned storage dirt assembly is sleeved on the periphery of above-mentioned the first water conservancy diversion cabin body.
10. control of dust annex according to claim 7, is characterized in that, above-mentioned end cap is provided with aims at above-mentioned outer cover inwall and above-mentioned the second water conservancy diversion exhaust vent in the space between wall out of my cabin.
11. control of dust annexes according to claim 7, is characterized in that, above-mentioned battery is arranged in above-mentioned the first water conservancy diversion cabin body, and above-mentioned motor, control circuit board are arranged in above-mentioned the second water conservancy diversion cabin body.
12. according to the control of dust annex described in claim 2 to 6 any one, it is characterized in that, above-mentioned dust leg comprises: have and take the line part of the rotary structure that above-mentioned motor output shaft axis is axis of rotation.
13. control of dust annexes according to claim 12, is characterized in that, above-mentioned dust leg also comprises: to the connector portions that departs from the direction bending of above-mentioned line part axis of rotation.
CN201320614018.1U 2013-09-30 2013-09-30 Dust collecting accessory Expired - Fee Related CN203738747U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320614018.1U CN203738747U (en) 2013-09-30 2013-09-30 Dust collecting accessory

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320614018.1U CN203738747U (en) 2013-09-30 2013-09-30 Dust collecting accessory

Publications (1)

Publication Number Publication Date
CN203738747U true CN203738747U (en) 2014-07-30

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ID=51338610

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320614018.1U Expired - Fee Related CN203738747U (en) 2013-09-30 2013-09-30 Dust collecting accessory

Country Status (1)

Country Link
CN (1) CN203738747U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104511887A (en) * 2013-09-30 2015-04-15 南京德朔实业有限公司 Dust collection attachment
CN108247540A (en) * 2016-12-29 2018-07-06 南京德朔实业有限公司 Dust collect plant and its combination with power tool

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104511887A (en) * 2013-09-30 2015-04-15 南京德朔实业有限公司 Dust collection attachment
CN108247540A (en) * 2016-12-29 2018-07-06 南京德朔实业有限公司 Dust collect plant and its combination with power tool
CN108247540B (en) * 2016-12-29 2020-12-01 南京德朔实业有限公司 Dust collecting device and combination of dust collecting device and power tool

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140730

Termination date: 20170930