WO2016152921A1 - Collecteur de poussière et outil électrique utilisant ledit collecteur de poussière - Google Patents

Collecteur de poussière et outil électrique utilisant ledit collecteur de poussière Download PDF

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Publication number
WO2016152921A1
WO2016152921A1 PCT/JP2016/059211 JP2016059211W WO2016152921A1 WO 2016152921 A1 WO2016152921 A1 WO 2016152921A1 JP 2016059211 W JP2016059211 W JP 2016059211W WO 2016152921 A1 WO2016152921 A1 WO 2016152921A1
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Prior art keywords
dust
battery
dust collector
mounting portion
adapter
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PCT/JP2016/059211
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English (en)
Japanese (ja)
Inventor
喜洋 糟谷
慶 渡辺
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株式会社マキタ
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Publication of WO2016152921A1 publication Critical patent/WO2016152921A1/fr

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for

Definitions

  • the present invention relates to a dust collector for collecting dust and an electric tool using the dust collector.
  • Japanese Patent Laid-Open No. 2002-307332 discloses an electric tool provided with a dust suction blower.
  • the power tool is configured to be supplied with power from a battery via an electric cable and to supply current from the battery to the dust suction blower. According to this configuration, since the electric tool and the battery are separated, the operator can perform a predetermined processing operation and a dust absorption operation in a state where the weight of the electric tool is reduced. On the other hand, in order to improve the operability in processing operations, further improvements have been demanded.
  • the present invention has been made in view of such a point, and an object thereof is to provide a dust collector capable of improving operability and a power tool using the dust collector.
  • a dust collector is a dust collector that collects dust generated by a machining operation of an electric power tool, and has a dust collection housing.
  • the power tool is driven by a battery and has a mechanism for performing a predetermined machining operation. More specifically, a tool that performs a hammering operation by linearly driving the tip tool, a tool that performs a drilling operation, a screw tightening operation, and a cutting operation by rotating the tip tool, and a cutting operation by reciprocating the tip tool. And a tool for performing a peeling operation.
  • the dust collection housing includes a dust suction mechanism driven by a battery, a dust passage connected to the dust suction mechanism, a dust storage for storing the dust moved into the dust collection housing through the dust passage, and a user A mounting portion.
  • the dust suction mechanism can have a drive motor and a fan connected to the drive motor.
  • the dust passage portion has a region protruding from the dust collection housing and connected to the electric tool via a hose, and a region provided inside the dust collection housing for guiding the sucked dust to the dust storage portion. be able to.
  • the dust container may include a storage chamber that stores the sucked dust and a lid that is opened and closed to discard the dust in the storage chamber.
  • the user mounting portion is configured so that the dust collecting housing can be mounted on the user.
  • being able to be worn by the user means being able to be worn on the user's wear.
  • Specific examples of the wearable items include clothes represented by outerwear and pants, and accessories attached to the clothes.
  • typical areas of the wearable items to be worn on the user wearable part include a jacket pocket in the case of clothes, an upper edge of the pants, etc. Examples include belts.
  • the user can hold the power tool in a state where the dust collecting housing is attached to the clothes and perform a predetermined processing operation. Therefore, since the burden on the user's hand is reduced, the operability can be improved.
  • the dust collecting housing can be configured to be detachable with respect to a battery or a battery adapter connected to the battery.
  • the dust collector can directly receive the current from the battery.
  • a battery adapter to a dust collection housing
  • separate separate
  • a dust collector and a battery will be in the state electrically connected via a battery adapter. Therefore, it becomes possible to attach the dust collector and the battery to different areas of the user.
  • the dust collecting housing can have a mounting portion and a power receiving terminal provided in the mounting portion.
  • the mounting portion constitutes a battery mounting portion to which a battery is mounted.
  • the power receiving terminal is connected to the power supply terminal of the battery.
  • the battery can be attached to and detached from the battery mounting portion.
  • the dust collector can be driven through the power receiving terminal, and further, current can be supplied to the electric tool through the power receiving terminal. . That is, in the dust collector according to this aspect, the user can attach the battery that drives both the power tool and the dust collector to the clothes together with the dust collector. Therefore, it is not necessary to attach a battery to the electric tool held by the user, so that the user can further improve operability.
  • the battery which can be used in common with respect to several electric tools can be selected.
  • the dust collection housing can have an adapter as one aspect
  • the adapter includes a conductive wire and a power supply mounting portion that is formed at the tip of the conductive wire and on which the electric tool is mounted.
  • the power supply mounting unit includes an adapter-side power supply terminal that supplies current from the battery to the electric tool.
  • the adapter can be configured to be detachable from the dust collecting housing.
  • the power supply mounting portion can have the same configuration as the battery mounting portion in the electric tool. This eliminates the need to provide a special configuration for attaching the adapter to the power tool.
  • the adapter side power supply terminal is connected to the power receiving terminal of the power tool. According to the dust collector according to this aspect, the current of the battery attached to the dust collector can be supplied to the electric tool via the adapter.
  • the mounting portion can also be used as a tool mounting portion on which the electric tool is mounted.
  • the user can perform the processing work and the dust collecting work in a state where the dust collecting apparatus is mounted on the electric tool. That is, the user can select a state in which the dust collector and the power tool are integrated and a state in which the dust collector and the power tool are separated according to the work situation.
  • the power tool can be provided with a tool-side power supply terminal for supplying a current of a battery mounted on the power tool.
  • the mounting portion can be provided with a tool power receiving terminal connected to the tool side power supply terminal.
  • the user wearing part can have a holding part configured to be able to hold the user's wear.
  • the sandwiching portion includes a hook member extending from the dust collection housing and a predetermined region of the dust collection housing facing the hook member.
  • the hook member has a side extending portion that extends from the dust collecting housing and a facing portion that extends from the side extending portion so as to face the predetermined region of the dust collecting housing.
  • the predetermined area of the dust collecting housing constitutes a clamping area. According to the dust collector according to this aspect, the user's wearable article can be held by the holding portion, and thus the dust collection housing can be appropriately held by the wearable article.
  • a clamping part can hold
  • an opposing part can also be comprised with an elastic body so that an opposing part may urge a wearable thing. In this case, it is possible to hold the wear by the facing portion and the clamping region.
  • the dust collecting housing can have a cover member configured to cover the mounting portion and the power receiving terminal.
  • the dust collector when the dust collector to which the battery is attached and the electric tool are connected via the adapter, the battery is attached by the cover member (the battery mounting portion). Part) and the power receiving terminal (battery power receiving terminal) can be protected.
  • the cover member can be configured to be detachable from the dust collecting housing. According to the said structure, when attaching a dust collector directly with respect to an electric tool, a cover member can be removed from a dust collection housing and a mounting part (tool mounting part) can be exposed. As a result, it is possible to smoothly perform a direct mounting operation between the dust collector and the electric tool.
  • the electric tool which has a dust collector provided with the above-mentioned structure can be comprised.
  • the electric power tool can include a power feeding element mounting portion to which either one of the power feeding mounting portion of the adapter or the battery is mounted, and a dust collecting device mounting portion to which the dust collecting device is mounted.
  • the power feeding element mounting portion has a power feeding element power receiving terminal.
  • the power tool also has a tool-side power supply terminal connected to the tool power receiving terminal of the dust collector.
  • the power receiving element power receiving terminal can receive a current from the adapter side power feeding terminal in a state where the adapter is mounted on the power feeding element mounting portion.
  • the power supply element power receiving terminal receives a current from the battery and passes through the tool side power supply terminal. A current can be supplied to the dust collector.
  • the present invention it is possible to provide a dust collector capable of improving operability and a power tool using the dust collector.
  • FIG. 1 shows a dust collector 200 according to an embodiment of the present invention.
  • 7, 8, and 9 show a hammer drill 100 that is an electric tool according to an embodiment of the present invention.
  • the hammer drill 100 is configured so as to be able to perform a hammering operation for driving and driving the tip tool, a drilling operation for rotationally driving the tip tool, and a hammering and drilling operation that simultaneously performs the hammering and drilling.
  • the dust collector 200 is an example of the “dust collector” according to the present invention
  • the hammer drill 100 is an example of the “power tool” according to the present invention.
  • the dust collector 200 and the hammer drill 100 according to the present embodiment can set three use modes according to the connection form. That is, as shown in FIG. 7, as the first use mode, the dust collector 200 to which the battery 400 is attached can be connected to the hammer drill 100 via the adapter 300. Moreover, as shown in FIG. 8, the dust collector 200 and the hammer drill 100 to which the battery 400 is attached can be integrated as the second use mode. As shown in FIG. 9, as the third use mode, the dust collector 200 and the hammer drill 100 are connected via the adapter 300, and the dust collector 200 and the battery 400 are connected via the battery adapter 500. it can.
  • the dust collector 200 includes a dust suction mechanism 210, a dust passage unit 220 connected to the dust suction mechanism 210, a dust storage unit 203 that stores dust moved through the dust passage unit 220, A dust collecting housing 201 is provided.
  • the dust suction mechanism 210 is an example of the “dust suction mechanism” according to the present invention
  • the dust passage portion 220 is an example of the “dust passage portion” according to the present invention
  • the dust storage portion 203 is the “dust dust” according to the present invention.
  • the dust collection housing 201 is an example of a “dust collection housing” according to the present invention.
  • the dust collector 200 can suck the dust generated by the processing operation of the hammer drill 100 by the dust suction mechanism 210 and store the dust in the dust container 203 through the dust passage 220.
  • the dust collection passage portion 220 has a protruding passage portion 221 that protrudes from the dust collection housing 201.
  • the side where the protruding passage part 221 is formed in the dust collector 200 is defined as the upper side, and the side facing the upper side is defined as the lower side.
  • the side on which the dust container 203 is formed is the front side, and the side facing the front side is the rear side.
  • the dust collector 200 defines the right side and the left side in a state where the upper side and the lower side are directed upward and downward, respectively, and the dust container 203 is viewed from the front. In this sense, for example, FIG.
  • FIG. 1 is a perspective view in which the dust collector 200 can be seen from the front side and the right side can be confirmed
  • FIG. 2 is a perspective view in which the dust collector 200 is seen from the rear and the left side can be confirmed. It can be said.
  • the dust collecting housing 201 is provided with an adapter 300 for supplying current from the dust collecting device 200 to the hammer drill 100.
  • This adapter 300 is an example of the “adapter” according to the present invention.
  • path part 220, the dust accommodating part 203, and the adapter 300 is mentioned later.
  • the dust collection housing 201 further has a cover member 204.
  • the cover member 204 can be attached to and detached from the main body 202 constituting the dust collecting housing 201.
  • This cover member 204 is an example embodiment that corresponds to the “cover member” according to the present invention.
  • the cover member 204 has a rotation shaft portion 204a, and the main body portion 202 has a recess that fits with the rotation shaft portion 204a. With this configuration, the cover member 204 can rotate with respect to the main body 202 around the rotation shaft portion 204a.
  • the cover member 204 is molded from a synthetic resin having flexibility.
  • the mounting portion 240 is an example of the “mounting portion” according to the present invention. Detailed description of the mounting portion 240 and the power receiving terminal 250 will be described later.
  • a user mounting portion 230 for attaching the dust collecting device 201 to the user is provided on the left side surface of the dust collecting housing 201.
  • This user wearing part 230 is an example of the “user wearing part” according to the present invention.
  • the user mounting portion 230 has a hook member 232.
  • This hook member 232 is an example embodiment that corresponds to the “hook member” according to the present invention.
  • the hook member 232 is made of metal, and a connecting portion 232a attached to the dust collecting housing 201 by a fixing member 232d such as a screw, and a side extending portion 232b extending from the connecting portion 232a in a direction away from the dust collecting housing 201.
  • a facing portion 232c extending from the side extending portion 232b so as to face a predetermined region on the right side surface of the dust collecting housing 201.
  • the area of the dust collecting housing 201 that faces the facing portion 232 c constitutes a clamping area 233.
  • the facing portion 232c and the sandwiching region 233 form a sandwiching portion 231 that sandwiches a user's wear.
  • This clamping part 231 is an example of the “clamping part” according to the present invention
  • the clamping area 233 is an example of the “predetermined area of the dust collecting housing facing the hook member” according to the present invention.
  • the dust collector 200 can be attached to the user by holding the upper edge of the user's trousers or the belt by the holding portion 231.
  • the adapter 300 is provided over the dust collector 200 and the hammer drill 100, and supplies the current of the battery 400 attached to the dust collector 200 to the hammer drill 100. At this time, an instruction signal from the hammer drill 100 can be transmitted to the dust collector 200.
  • the dust collector 200 can be driven as the machining operation in the hammer drill 100 starts, and the dust collector 200 can be stopped as the machining operation in the hammer drill 100 ends.
  • the adapter 300 includes a first extension portion 301 extending from the dust collection housing 201, a conductive wire 302 connected to the first extension portion 301, and a second extension connected to the conductive wire 302. It has a protruding part 303 and a power supply mounting part 310 connected to the second extending part 303.
  • the conductive wire 302 is an example of the “conductive wire” according to the present invention
  • the power supply mounting portion 310 is an example of the “power supply mounting portion” according to the present invention.
  • the 1st extension part 301 is integrated with the dust collection housing 201, and the one end part of the electrically conductive wire 302 is comprised with respect to the said 1st extension part 301 so that attachment or detachment is possible.
  • the first extending portion 301 can be detachable from the dust collecting housing 201.
  • the adapter 300 is detachable from the dust collecting housing 201.
  • the dust collecting housing 200 and the adapter 300 can be integrated so as not to be detachable.
  • the power supply mounting portion 310 is mounted on the power supply element mounting portion 170 of the hammer drill 100.
  • the battery 400 can be attached to the power supply element attachment portion 170. In this sense, the power supply mounting portion 310 and the mounting portion 410 of the battery 400 have the same configuration.
  • the power supply mounting portion 310 has an adapter-side power supply terminal 311.
  • the power supply mounting portion 310 has a protruding portion 311a in which a plurality of slit portions 311b are formed.
  • the adapter-side power supply terminal 311 is disposed in each slit portion 311b.
  • the adapter side power supply terminal 311 is connected to the power supply element power reception terminal 171 of the hammer drill 100.
  • the power supply mounting portion 310 has a groove portion 312 and an engagement portion 313 for mounting on the power supply element mounting portion 170 of the hammer drill 100.
  • the feeding element mounting portion 170 of the hammer drill 100 is provided with a convex portion corresponding to the groove portion 312 and an engaged portion corresponding to the engaging portion 313.
  • the engaging portion 313 can be accommodated in the power supply mounting portion 310 by operating the operation portion 313a shown in FIG.
  • a light emitting element 314 is provided in a region 314 on the opposite side of the power supply attachment portion 310 from the second extension portion 303.
  • the light emitting element 314 is configured to emit light when the battery 400 is disposed in the dust collector 200.
  • the light emitting element 314 makes it possible to smoothly attach the power supply attachment portion 310 to the hammer drill 100 even in a place with poor illumination. Further, the user can hold the power supply mounting portion 310 and irradiate a desired area on the work site with the light emitting element 314.
  • the dust suction mechanism 210 includes a drive motor 211 and a fan 213 connected to the output shaft portion 212 of the drive motor 211.
  • the dust passage section 220 protrudes from the dust collection housing 201 and is connected to the hammer drill 100 via the hose 223, and the dust collection housing 201 to guide the sucked dust to the dust storage section 203.
  • an internal passage portion 222 provided inside.
  • An opening 221 a is formed at the end of the protruding passage portion 221, and an opening 222 a is formed at the end of the internal passage portion 222.
  • the dust storage unit 203 includes a storage chamber 203d that stores the sucked dust and a lid 203a that is opened and closed to discard the dust in the storage chamber 203d.
  • the lid 203a is connected to the dust collecting housing 201 by a rotating shaft 203b.
  • the storage chamber 203d has a filter 203c that captures dust.
  • the mounting part 240 is mounted with the mounting part 410 of the battery 400 shown in FIG. 6, the dust collector mounting part 180 of the hammer drill 100 shown in FIG. 8, and the battery adapter power supply mounting part 510 of the battery adapter 500 shown in FIG. Configured to be able to.
  • the power receiving terminal 250 includes a battery power receiving terminal 251 and a tool power receiving terminal 252.
  • the battery power receiving terminal 251 can be connected to the battery power supply terminal 420 of the battery 400 and can be connected to the battery adapter side power supply terminal 511 of the battery adapter 500 shown in FIG. 9.
  • the battery adapter 500 is an example of the “battery adapter” according to the present invention.
  • the battery power receiving terminal 251 is formed in the mounting portion 240.
  • the tool power receiving terminal 252 is formed at a position connectable to the tool-side power supply terminal 181 of the hammer drill 100 when the dust collector 200 is attached to the hammer drill 100.
  • the battery power receiving terminal 251 is an example of the “power receiving terminal” according to the present invention.
  • the mounting portion 240 constitutes a battery mounting portion 241.
  • the battery power supply terminal 420 of the battery 400 is connected to the battery power receiving terminal 251.
  • the mounting portion 240 constitutes a tool mounting portion 242.
  • the tool-side power supply terminal 181 of the hammer drill 100 is connected to the tool power receiving terminal 252.
  • the battery mounting portion 241 is an example of the “battery mounting portion” according to the present invention
  • the tool mounting portion 242 is an example of the “tool mounting portion” according to the present invention.
  • the battery adapter power supply mounting unit 510 is mounted on the mounting unit 240.
  • the mounting part 240 constitutes a battery adapter mounting part 243.
  • the battery power supply terminal 420 of the battery 400 is connected to the power receiving terminal 521 formed in the battery mounting portion 520 in the battery adapter 500.
  • the cover member 204 can cover the battery 400 in a state where the battery 400 is mounted on the mounting portion 240. Further, the cover member 204 is separated from the main body 202 in the second usage mode and the third usage mode.
  • Hammer drill 100 has a drive motor driven by battery 400.
  • the drive motor has a rotation shaft portion, and includes an impact operation mechanism that drives the tip tool linearly based on the rotation operation of the rotation shaft portion, and a rotation operation mechanism that rotates the tip tool based on the rotation operation of the rotation shaft portion.
  • the drive motor, the rotation shaft portion, the striking operation mechanism, and the rotation operation mechanism are accommodated in the main body 101.
  • the main body 101 further includes a grip 109 that is gripped by the user and a trigger 109a that is operated by the user's finger.
  • the main body 101 is provided with an attachment band 196 for attaching the side grip 195.
  • a suction unit 190 connected to the dust collector 200 via the hose 223 is disposed in the main body 101.
  • the suction unit 190 includes a suction unit main body 191 disposed in the main body unit 101.
  • the suction part main body 191 includes a hose connection part 192 to which one end of the hose 223 is connected, and an operation opening 193.
  • a dust collection hood 194 that surrounds the tip tool is attached to the suction portion main body 191.
  • the dust collection hood 194 has an opening on the tip side and is configured to be extendable and contractible.
  • the dust collecting hood 194 can be reduced as the user presses the dust collecting hood 194 against the workpiece. Further, when operating the chuck 197 holding the tip tool, the user can operate the chuck 197 through the operation opening 193.
  • the hammer drill 100 further includes a power supply element mounting portion 170 to which the power supply mounting portion 310 of the adapter 300 or the battery 400 is mounted, and a dust collector mounting portion 180 to which the mounting portion 240 of the dust collector 200 is mounted.
  • the power feeding element mounting portion 170 includes a power feeding element power receiving terminal 171.
  • the dust collector mounting portion 180 has a tool-side power supply terminal 181.
  • the battery 400 is mounted on the battery mounting portion 241 of the dust collector 200, and the battery power supply terminal 420 and the battery power receiving terminal 251 are connected.
  • the dust collector 200 and the hammer drill 100 are electrically connected via an adapter 300. That is, the power supply mounting portion 310 of the adapter 300 is mounted on the power supply element mounting portion 170 of the hammer drill 100, and the adapter side power supply terminal 311 is connected to the power supply element power receiving terminal 171.
  • the adapter 300 supplies the current of the battery 400 to the hammer drill 100 via the dust collector 200.
  • the hammer drill 100 has a power tool controller.
  • the power tool side controller drives the drive motor of the hammer drill 100 according to the operation of the trigger 109a.
  • the dust collector 200 has a dust collector side controller.
  • the signal from the power tool controller is transmitted to the dust collector controller through the adapter 300.
  • the suction operation of the dust collector 200 in conjunction with the operation of the trigger 109a.
  • the protruding passage part 221 and the hose connection part 192 are continued by the hose 223. With this configuration, dust sucked from the opening of the dust collection hood 194 can be transferred to the dust container 203.
  • the user attaches the dust collector 200 with the battery 400 attached to the wearable item. Therefore, it is sufficient for the user to hold the hammer drill 100 without the battery 400, so that the machining operation can be performed with a reduced physical burden.
  • the dust collecting device 200 can be mounted on the left side of the user. Therefore, particularly when the user is right-handed, it is possible to mount the dust collector 200 at a position where it is unlikely to hinder processing operations.
  • the user mounting portion 230 can be detachably attached to the dust collection housing 201 and can be mounted on either the left or right side of the dust collection housing 201. In this case, the position of the user mounting portion 230 with respect to the dust collecting housing 201 can be selected in accordance with the user's dominant arm and the field situation during the processing operation.
  • the conductive wire 302 can be disposed on the back side of the user. That is, the conductive wire 302 can be disposed at a location where the influence on the machining operation is reduced.
  • the battery 400 is mounted on the power feeding element mounting portion 170 of the hammer drill 100, and the battery power feeding terminal 420 and the power feeding element power receiving terminal 171 are connected.
  • the dust collector 200 is attached to the hammer drill 100 with the cover member 204 removed and the conductive wire 302 detached from the first extending portion 301.
  • the tool mounting portion 242 of the dust collector 200 is mounted on the dust collector mounting portion 180 of the hammer drill 100, and the tool power receiving terminal 252 is connected to the tool side power supply terminal 181. Therefore, the current of the battery 400 is supplied to the dust collector 200 via the tool side power supply terminal 181.
  • the protruding passage part 221 and the hose connection part 192 are continuous with the hose 223.
  • the hose 223 can be selectively used in a configuration suitable for the first use mode and the second use mode. In the second usage mode, the user can perform a machining operation in a state where the dust collector 200, the hammer drill 100, and the battery 400 are integrated.
  • the dust collector 200 and the battery 400 are electrically connected via the battery adapter 500.
  • the battery adapter 500 is mounted on a battery mounting portion 520 mounted on the battery 400, a power receiving terminal 521 connected to the battery power supply terminal 420, and a mounting portion 240 (battery adapter mounting portion 243) of the dust collector 200.
  • the battery mounting portion 520 to which the battery 400 is mounted is housed in a pocket in the user's wear.
  • the battery mounting portion 520 of the battery adapter 500 can be configured as a battery adapter user mounting portion for mounting to the user.
  • the battery adapter user mounting part can have the same configuration as the user mounting part 230 of the dust collector 200.
  • the dust collector 200 and the hammer drill 100 are connected via the adapter 300 in the same manner as the first use mode described above.
  • the user wears the dust collector 200 in a state in which the battery 400 is not attached and the battery attachment unit 520 in which the battery 400 is attached to the wearing article. Therefore, it is sufficient for the user to hold the hammer drill 100 without the battery 400, so that the machining operation can be performed with a reduced physical burden. Furthermore, the user can attach the dust collector 200 and the battery 400 to the wearable item at a separated position. Therefore, it is possible to prevent the dust collection device 200 and the battery 400 from being applied to a part of the user's body.
  • the user can select the first use mode, the second use mode, or the third use mode by comprehensively considering the situation at the work site and his / her physical condition. It is possible to perform high machining operations.
  • the dust collector 200 and the electric tool 100 according to the present invention are not limited to the above-described configuration, and various changes and applications can be made.
  • the dust collector 200 is an example of the “dust collector” according to the present invention.
  • the hammer drill 100 is an example embodiment that corresponds to the “power tool” according to the present invention.
  • the dust suction mechanism 210 is an example of the “dust suction mechanism” according to the present invention.
  • the dust passage 220 is an example of the “dust passage” according to the present invention.
  • the dust container 203 is an example of the “dust container” according to the present invention.
  • the dust collection housing 201 is an example of the “dust collection housing” according to the present invention.
  • the adapter 300 is an example of the “adapter” according to the present invention.
  • the cover member 204 is an example of the “cover member” according to the present invention.
  • the mounting portion 240 is an example of the “mounting portion” according to the present invention.
  • the user wearing part 230 is an example of the “user wearing part” according to the present invention.
  • the hook member 232 is an example embodiment that corresponds to the “hook member” according to the present invention.
  • the clamping part 231 is an example of the “clamping part” according to the present invention, and the clamping area 233 is an example of the “predetermined area of the dust collecting housing that faces the hook member” according to the present invention.
  • the conductive line 302 is an example of the “conductive line” according to the present invention.
  • the power supply mounting portion 310 is an example of the “power supply mounting portion” according to the present invention.
  • the battery power receiving terminal 251 is an example embodiment that corresponds to the “power receiving terminal” according to the present invention.
  • the battery mounting portion 241 is an example embodiment that corresponds to the “battery mounting portion” according to the present invention.
  • the tool mounting portion 242 is an example embodiment that corresponds to the “tool mounting portion” according to the present invention.
  • the battery adapter 500 is an example of the “battery adapter” according to the present invention.
  • the dust collector according to the present invention and the power tool using the dust collector can be configured in the following manner.
  • (Aspect 1) In the dust collecting housing, when the protruding passage portion is directed upward and the dust container is viewed from the front, the user wearing portion is arranged on the left side.
  • the adapter In the dust collecting housing, the adapter is arranged in a region opposite to the dust container.
  • the adapter is configured to be detachable from the dust collecting housing.
  • the mounting portion also serves as a battery adapter mounting portion to which a battery adapter connected to the battery is mounted.
  • the power receiving terminal is also used as a battery adapter power receiving terminal connected to a battery adapter side power supply terminal formed in the battery adapter.
  • the power tool has a power supply element mounting portion on which either one of the adapter power supply mounting portion or the battery is mounted, a dust collector mounting portion on which the dust collector is mounted, and a tool side power supply terminal.
  • the power feeding element mounting portion has a power feeding element power receiving terminal, In the state where the adapter is mounted on the power feeding element mounting portion, the power feeding element power receiving terminal receives a current from the adapter side power feeding terminal, When the battery is mounted on the power feeding element mounting portion and the dust collector is mounted on the dust collector mounting portion, the power feeding element power receiving terminal receives current from the battery and It is comprised so that an electric current may be supplied to the said dust collector through a tool side electric power feeding terminal.
  • the dust collector has a dust collector side controller
  • the electric tool has a trigger operated by the user, and an electric tool side controller that controls the drive motor based on the operation state of the trigger, By transmitting a signal from the power tool controller to the dust collector controller via an adapter, the power tool and the dust collector can be operated in conjunction with each other. .

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Portable Power Tools In General (AREA)

Abstract

La présente invention concerne un collecteur de poussière pour lequel le fonctionnement est amélioré et un outil électrique qui utilise ledit collecteur de poussière. Un collecteur de poussière (200) recueille les particules de poussière générées par un outil électrique (100) lors d'opérations d'usinage et comprend un boîtier (201) de collecte de poussière qui comprend : un mécanisme d'aspiration (210) de particules de poussière entraîné par une batterie (400) ; un passage (220) de particules de poussière ; une unité d'accueil (203) de particules de poussière ; et une unité de montage (230) d'utilisateur. L'unité de montage (230) d'utilisateur est configurée de manière à permettre au boîtier (201) de particules de poussière d'être monté sur l'utilisateur.
PCT/JP2016/059211 2015-03-23 2016-03-23 Collecteur de poussière et outil électrique utilisant ledit collecteur de poussière WO2016152921A1 (fr)

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JP2015059843A JP2016179512A (ja) 2015-03-23 2015-03-23 集塵装置および当該集塵装置を使用する電動工具
JP2015-059843 2015-03-23

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WO2016152921A1 true WO2016152921A1 (fr) 2016-09-29

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CN111745595A (zh) * 2019-03-26 2020-10-09 株式会社牧田 集尘系统
US20220402083A1 (en) * 2021-06-18 2022-12-22 Makita Corporation Dust collection system for power tool
US11780069B2 (en) 2019-03-26 2023-10-10 Makita Corporation Dust collecting system

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JP6796497B2 (ja) * 2017-01-16 2020-12-09 株式会社マキタ 電動工具用集塵装置及び電動工具
JP7309829B2 (ja) * 2017-05-30 2023-07-18 株式会社マキタ 電動工具
JP2019111596A (ja) * 2017-12-21 2019-07-11 株式会社マキタ 電動工具用集塵装置及び電動工具
JP7166166B2 (ja) * 2018-12-27 2022-11-07 株式会社マキタ 電動工具用集塵システム
JP2020168682A (ja) * 2019-04-04 2020-10-15 積水化学工業株式会社 粉塵吸引装置
EP4260988A3 (fr) * 2019-11-26 2024-01-17 Guido Valentini Ensemble de filtrage pour filtrer l'air chargé de poussière généré par un outil électrique guidé à la main et ensemble outil électrique comprenant un outil électrique guidé à la main

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JP2002224631A (ja) * 2001-02-01 2002-08-13 Makita Corp 集塵機及び電動工具
US20080012526A1 (en) * 2006-07-17 2008-01-17 Bernard Sadow Adapter system for battery-powered tools
WO2011114818A1 (fr) * 2010-03-16 2011-09-22 株式会社 マキタ Système de fabrication de source de force motrice pour outil électrique équipé d'un accessoire
JP2012250291A (ja) * 2011-05-31 2012-12-20 Makita Corp 集塵アタッチメント用アダプタ
JP2014176905A (ja) * 2013-03-13 2014-09-25 Uht Corp 集塵装置

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JP2002224631A (ja) * 2001-02-01 2002-08-13 Makita Corp 集塵機及び電動工具
US20080012526A1 (en) * 2006-07-17 2008-01-17 Bernard Sadow Adapter system for battery-powered tools
WO2011114818A1 (fr) * 2010-03-16 2011-09-22 株式会社 マキタ Système de fabrication de source de force motrice pour outil électrique équipé d'un accessoire
JP2012250291A (ja) * 2011-05-31 2012-12-20 Makita Corp 集塵アタッチメント用アダプタ
JP2014176905A (ja) * 2013-03-13 2014-09-25 Uht Corp 集塵装置

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* Cited by examiner, † Cited by third party
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CN111745595A (zh) * 2019-03-26 2020-10-09 株式会社牧田 集尘系统
US11491598B2 (en) * 2019-03-26 2022-11-08 Makita Corporation Dust collecting system
CN111745595B (zh) * 2019-03-26 2023-09-12 株式会社牧田 集尘系统
US11780069B2 (en) 2019-03-26 2023-10-10 Makita Corporation Dust collecting system
US20220402083A1 (en) * 2021-06-18 2022-12-22 Makita Corporation Dust collection system for power tool
US11813710B2 (en) * 2021-06-18 2023-11-14 Makita Corporation Dust collection system for power tool

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