CN110065036A - Holding meanss for hand held power machine - Google Patents
Holding meanss for hand held power machine Download PDFInfo
- Publication number
- CN110065036A CN110065036A CN201910066813.3A CN201910066813A CN110065036A CN 110065036 A CN110065036 A CN 110065036A CN 201910066813 A CN201910066813 A CN 201910066813A CN 110065036 A CN110065036 A CN 110065036A
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- Prior art keywords
- holding
- holding meanss
- holding unit
- hand held
- held power
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- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 238000005286 illumination Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
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- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/18—Devices for illuminating the head of the screw or the nut
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/02—Arrangements for handling screws or nuts
- B25B23/08—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
- B25B23/10—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/02—Arrangements for handling screws or nuts
- B25B23/08—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
- B25B23/12—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using magnetic means
-
- 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
-
- 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
- B25F5/02—Construction of casings, bodies or handles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The present invention relates to a kind of holding meanss (140) for the hand held power machine (100) with instrument acceptance division (210), the instrument acceptance division is configured at least for receiving plug-in type tool (730), especially driver screwdriver bit, wherein, the holding meanss (140) are arranged for keeping tightening member (190), especially screw elements, equipped at least one optical element (440) and shell (142), the optical element is configured at least illuminate for working position, the shell has the first holding unit (150) for the holding meanss (140) to be fastened on hand held power machine (100) and the second holding unit (170) for keeping tightening member (190).
Description
Technical field
The present invention relates to a kind of holding meanss for the hand held power machine with instrument acceptance division, the instrument acceptance divisions
It is configured at least for receiving plug-in type tool, especially driver screwdriver bit, wherein holding meanss are arranged for keeping fastening
Element, especially screw elements.
Background technique
It is known from the state of the art this holding meanss for hand held power machine.Here, hand held power machine has work
Has receiving unit, the instrument acceptance division is according to for receiving the class for being configured to the screwdriver bit retainer of plug-in type tool of driver screwdriver bit
Type construction.Holding meanss are for keeping screw elements, such as screw and can be latched in screwdriver bit maintaining part.
Summary of the invention
The present invention provides a kind of holding meanss for the hand held power machine with instrument acceptance division, the instrument acceptance division
It is configured to for receiving plug-in type tool, especially driver screwdriver bit.Holding meanss are arranged for keeping tightening member, especially
It is screw elements.It is provided at least one optical element, which is configured at least illuminate for working position, and is provided with
Shell, the shell is with the first holding unit for holding meanss to be fixed on hand held power machine and is used to keep fastening
Second holding unit of element.
Therefore, the present invention can be realized the offer of holding meanss, can by the first holding unit in the holding meanss
Arrangement of the holding meanss directly on hand held power machine is realized, by being attached to the second holding unit in the holding meanss
Holding element, which can be realized, simplified screws process and can be real by least one described optical element in the holding meanss
Existing working position illumination.It is, therefore, possible to provide compact holding meanss, can be realized reliably by the optical element of the holding meanss
And user-friendly screw process.
Optical element is preferably configured as at least one optical conductor, which is configured to for will be by hand-held tool is arranged in
Light beam caused by light source on machine is directed on the working position attached.Therefore, work department can be provided in a simple manner
Position illumination.
Preferably, optical conductor is configured to the light beam for will be emitted by the end side towards holding meanss of hand held power machine
It is directed on working position.Therefore, it can be realized light beam from light source towards the accurate and reliable of the working position to be illuminated
Conveying.
First holding unit preferably passes through at least one fixing element and is removably disposed on shell.Therefore, Neng Goushi
Simple and firm arrangement of the existing holding meanss on hand held power machine.
According to embodiment, the first holding unit has at least one setting element, which is configured to for making
Holding meanss are oriented on hand held power machine in this way, so that optical element, especially optical conductor are being arranged in hand held power machine
End side on light source region in arrange.Therefore, it is accurate and smart on hand held power machine that holding meanss be can be realized
True arrangement, thus, it is possible to the optimization conveyings on realizing light beam from hand held power machine to working position.
Preferably, what at least one described setting element was configured to holding meanss axially expands portion and by holding meanss
Construction is scarfed to when being arranged on hand held power machine in the groove on the end side towards holding meanss of hand held power machine.
Therefore, arrangement of the holding meanss on hand held power machine can be realized in a simple manner.
First holding unit preferably has at least one forming element especially in its inner circumferential, which is configured to
For forming antitorque transfer part with the corresponding contour for being attached to hand held power machine.It therefore, can be simply and uncomplicatedly real
Existing arrangement of the holding meanss on hand held power machine, holding meanss are not with being attached to hand-held in the hand held power machine
The driven shaft of toolroom machine rotates.
First holding unit preferably has first element, the first element be configured to for be attached to hand held power machine
Second element form axial restraint portion of the holding meanss on hand held power machine.Therefore, it can be realized in hand-held tool
Accurate and reliable arrangement on machine.
According to embodiment, axial restraint cage structure is bayonet, wherein first element be configured to safety clip and
The second element for being attached to hand held power machine is configured to annular groove, wherein in order to construct bayonet, safety clip is scarfed to
In the annular groove of hand held power machine.Therefore, bayonet can be constructed in a simple manner.
Preferably, safety clip is arranged on the periphery of the first holding unit, wherein the first holding unit has at least one
It is recessed to pass through this to safety clip range selector for being fixed on holding meanss in the annular groove for being attached to hand held power machine for groove
Slot.Therefore, it can be realized uncomplicated and reliable fixation of the holding meanss on hand held power machine.
In order to keep tightening member on the axial direction of holding meanss, the second holding unit preferably has at least one guarantor
Hold element, especially magnet.Therefore, it can be realized tightening member and pass through the reliable of holding meanss and firm arrangement.
According to embodiment, the second holding unit can be adjusted at least to operating position and be neutralized towards the first holding unit
In the stand of direction axial movement, wherein be attached to the such court of holding element of the second holding unit in operating position
The direction displacement of the free end of holding meanss so that holding element reclines with tightening member, and the in stand
Two holding units are in this way towards the axial end portion displacement towards the first holding unit, so that holding element discharges plug-in type tool,
Wherein, the second holding unit is loaded into operating position by spring element.Therefore, it was being screwed in other words in operating position
Cheng Zhong can be such that tightening member at least fixes in the axial direction by holding meanss in a simple manner, and in stand
It can carry out plug-in type tool changing, wherein can be realized the singlehanded plug-in type tool changing for screwing process and one hand.
Second holding unit preferably has at least one blockage element on its end side towards the first holding unit,
In, at least one described blockage element in operating position against the limit flange that is arranged on the free end of holding meanss by
It loads and is sticked in stand on the end of the free end towards holding meanss of the first holding unit.Therefore,
It can be realized accurate and reliable arrangement of the holding meanss in operating position and stand.
Preferably, shell has the obstruction profile and second at least one obstruction section on its interior receiving unit
At least one described blockage element of holding unit is sticked in stand at least one described obstruction section.Therefore,
Undesirable dislocation of the holding meanss from operating position to stand can be prevented in a simple manner, and vice versa.
Preferably, the second holding unit from operating position to stand in arrangement preferably pass through in axial direction towards
The movement of first holding unit and subsequent torsion along circumferential direction are realized.Accordingly it is possible to prevent holding meanss are worked
Undesirable dislocation in journey.
Detailed description of the invention
The present invention is illustrated in detail referring to the embodiment being shown in the accompanying drawings in the following description.Attached drawing is shown:
Fig. 1 has the side view of the hand held power machine of holding meanss according to the present invention,
Fig. 2 is attached to the three-dimensional view of the instrument acceptance division of the hand held power machine of Fig. 1,
The top view of the instrument acceptance division of Fig. 3 Fig. 2,
The three-dimensional view of the holding meanss of the Fig. 1 of Fig. 4 in operating position,
The vertical section of the holding meanss of the Fig. 4 of Fig. 5 in operating position,
The explosive view of the holding meanss of Fig. 6 Fig. 1, Fig. 4 and Fig. 5,
The vertical section for the holding meanss of Fig. 7 fig. 4 to fig. 6 being arranged on the hand held power machine of Fig. 1,
The vertical section of the holding meanss of the Fig. 7 of Fig. 8 in stand,
The guarantor of Fig. 4 to Fig. 8 that the direction of Fig. 9 towards the free axial end portion of holding meanss is observed, in operating position
The three-dimensional view of device is held,
The holding dress of Fig. 9 that the direction of Figure 10 towards the free axial end portion of holding meanss is observed, in operating position
The three-dimensional view set,
Fig. 4 that the direction of Figure 11 towards the free axial end portion of holding meanss is observed, in operating position is to Figure 10's
The top view of holding meanss, and
The top view of the holding meanss of the Figure 11 of Figure 12 in stand.
Specific embodiment
Fig. 1 shows illustrative hand held power machine 100, which has the machine housing with handle
110.According to embodiment, hand held power machine 100 mechanically can with electric be connect independently of power grid with battery group 115
Ground, which powers and is illustratively configured to battery, bores formula driver, but runs with alternatively also may rely on power grid to this.
However, the present invention, which is not limited to battery, bores formula driver, but it can apply in different hand held power machines, described
It is in plug-in type tool in rotation, such as applies in driver or battery driver etc..
It is electronic for the driving for giving electric current by battery group 115 that at least one is preferably arranged in machine housing 110
Machine 120.Optionally, it is disposed with transmission device in machine housing 110, which can be associated with torque coupling device.
Drive motor 120 can for example be operated with manual switches 112 and be switched on and off and can be arbitrary motor types, such as
Electronic commutation motor or dc motor.Drive motor 120 connect with driving unit 125 and in hand held power machine
Driving unit 125 is rotatably driven in 100 operation.
According to embodiment, hand held power machine 100 has instrument acceptance division (in Fig. 2 on its end side 127
210), which is configured at least for receiving plug-in type tool (730 in Fig. 7), especially driver screwdriver bit.This
Outside, hand held power machine 100 can preferably be connect with according to the present invention, preferably replaceable attachment 140.According to implementation
Mode, attachment 140 are configured to holding meanss and are next referred to as " holding meanss 140 ".Holding meanss 140 are preferred to be had
There are axial end portion 141 and free axial end portion 143 towards hand held power machine 100.Holding meanss 140 are preferably configured as using
In holding tightening member 190, especially screw elements.
Preferably, holding meanss 140 have shell 142, which has for holding meanss 140 to be fixed on hand-held
The first holding unit 150 on toolroom machine 100 and the second holding list for keeping tightening member 190, especially screw elements
Member 170.Preferably, the first holding unit 150 is arranged on the axial end portion 141 towards hand held power machine 100 and second
Holding unit 170 is arranged on free axial end portion 143.It is protected here, the first holding unit 150 is preferably configured to be capable of realizing
Hold dismountable fastening of the device 140 preferably on the driving unit 125 of hand held power machine 100.
In addition, the first holding unit 150 is preferably removably arranged by least one, preferably two fixing element 155
On the shell 142 of holding meanss 140.Preferably, preferably two fixing elements 155 are arranged being diametrically opposed to one another with setting.
In order to be removably disposed on shell 142, the fixing element has the groove 145 for being attached to fixing element 155.
In addition, shell 142 has at least one, preferably two grip zones 147.Grip zones 147 is preferably placed in recessed
In the region of slot 145 and it is preferably configured as the operating elements of holding meanss 140.Here, the user of hand held power machine 100 can
For example to make holding meanss 140 move to stand from operating position by loading grip zones 147, vice versa.
In order to by screw elements 190 keep at least in operating position and/or holding meanss 140 axial direction 102
In, the second holding unit 170 preferably has at least one holding element (510 in Fig. 5).Second holding unit 170 preferably may be used
It is arranged on shell 142 with axial motion.Here, the second holding unit 170 can be arranged in operating position and stand.
In Fig. 1, the second holding unit 170 is arranged in operating position.
Preferably, holding meanss 140, preferably the first holding unit and the second holding unit 150,170 and/or shell 142
At least range selector by constructed in plastic material.Here, the first holding unit and/or the second holding unit 150,170 and/or shell 142
It is preferably configured as moulding.However it is noted that holding meanss 140 also can have other material, such as steel, aluminium or any
Other founding materials.
In addition, holding meanss 140 preferably have at least one optical element 440, which is configured at least for work
Position illumination.Preferably, at least one described optical element 440 be arranged in holding meanss 140, be fastened in the holding meanss or
It is integrated into the holding meanss.Here, optical element 440 can be arranged in periphery and/or the inner circumferential of holding meanss 140.It is preferred that
Ground, optical element 440 can be arranged in periphery and/or the inner circumferential of shell 142.Optical element 440 is preferably configured as passively light member
Part.
According to embodiment, optical element 440 is configured at an optical conductor (610 in Fig. 6).In addition, optical conductor (figure
610 in 6) it is preferably configured for, will preferably be generated by the light source (240 in Fig. 2) being arranged on hand held power machine 100
Light beam be directed on corresponding working position.Optical conductor 610 is preferably configured for, will be by hand held power machine 100
The light beam that end side 127 towards holding meanss 140 is projected is directed on working position.However it is noted that optical element 440 is made
Configuration for passively optical element or as optical conductor (610 in Fig. 6) only has illustrative characteristic and is not considered as pair
Limitation of the invention.Therefore, optical element 440 also can be structured as the optical element of active or be configured to light source, such as be configured to
LED.In addition it is also possible to which multiple optical elements 440 are arranged.In addition it is also possible to which multiple optical conductors (610 in Fig. 6) are arranged.Here,
Multiple optical elements 440 and/or optical conductor can be arranged in a common receiving unit together or be arranged in being separated from each other
In multiple receiving units.
Fig. 2 shows the end side 127 of the hand held power machine 100 of Fig. 1 and show driving unit 125.Driving unit 125 is excellent
It selects with the driven shaft 212 of hand held power machine 100 effect connection or is constructed one-piece with the driven shaft.Driven shaft 212 is excellent
Choosing is configured to instrument acceptance division 210 and is rotatably driven herein by the drive motor 120 of hand held power machine 100.
Instrument acceptance division 210, which is preferably configured for receiving, has external more seamed edge coupling part (Au β enmehrkant-
Kupplung plug-in type tool (730 in Fig. 7)), especially driver screwdriver bit.Plug-in type tool (730 in Fig. 7) is preferred
It is configured to for screwing in and/or screwing out tightening member 190, especially screw elements.
Here, instrument acceptance division 210 illustratively has for arranging that the screwdriver bit of plug-in type tool (730 in Fig. 7) is protected
It holds portion 214 and is preferably placed in the region of end side 127 of hand held power machine 100.Preferably, screwdriver bit maintaining part 214 by
Stainless steel construction, so as not to absorb the field wire for the magnet (510 in Fig. 5) for being attached to holding meanss 140 according to the present invention.So
And screwdriver bit maintaining part 214 also can have arbitrary other materials, such as steel.
Screwdriver bit maintaining part 214 is preferably associated with magnetic element, to keep plug-in type tool (730 in Fig. 7).Here,
This magnetic element is preferably less than so that the screw elements 190 connecting with plug-in type tool magnetize and are therefore equally not enough to protect
Hold the screw elements.
In addition, hand held power machine 100 preferably has reception area on its end side 127 or in machine housing 110
Domain 236.Receiving area is securely arranged in machine housing 110 or constructs one-piece with the machine housing.Here, from
Moving axis 212 is rotatably disposed in the interior receiving unit of receiving area 236.Preferably, free end of the receiving area 236 at it
It is upper that there is detent profile 230.
Detent profile 230 is preferably configured for forming the antitorque transfer part of holding meanss 140 Yu hand held power machine 100.
Here, detent profile 230 is preferably configured as about at least one forming element (422 in Fig. 4) for being attached to holding meanss 140
For corresponding contour.
Detent profile 230 preferably has at least one interlocking part 231 and at least one receiving unit 232 along its periphery.
Preferably, multiple interlocking parts 231 and receiving unit 232 are disposed on the periphery of detent profile 230.Here, two adjacent
An interlocking part 231 is disposed between receiving unit 232, the interlocking part is constructed by receiving unit 232 in other words.Preferably, rabbet
Part 231 and receiving unit 232 construct in this way, so that distinguishing an and then receiving unit 232 after an interlocking part 231.However
There may also be the non-uniform patterns of interlocking part 231 and receiving unit 232.
In addition, receiving area 236 preferably has attached element on its side towards hand held power machine 100
234, the element and another element (430 in Fig. 4) of holding meanss 140 form at least one axial restraint portion.Here, element
234 are preferably configured as annular groove.
In addition, hand held power machine 100 preferably has at least one light source 240 on its end side 127.Described at least one
A light source 240 is preferably configured as LED and illuminates for working position.In addition, end side 127 of the hand held power machine 100 at it
On preferably have at least one groove 250.
Illustratively and preferably, there are two grooves 250 for construction on end side 127.Here, the two grooves 250 are excellent
It is selected in be diametrically opposed to one another and arrange with setting.Holding meanss 140 in order to holding meanss 140 are located on hand held power machine 100 and
It is preferred that having be attached to groove 250 to axially expand portion (420 in Fig. 4).
Fig. 3 shows the end side 127 of the hand held power machine 100 of Fig. 2 and shows detent profile 230.Here, detent profile
230 illustratively and illustratively have eight receiving units 232 and eight interlocking parts 231.However it is noted that have eight
The configuration of the detent profile 230 of a receiving unit 232 and interlocking part 231 only has illustrative characteristic and is not considered as to this hair
Bright limitation.Therefore detent profile 230 also can have receiving unit 232 and interlocking part 231 more than eight or less than eight.This
Outside, the quantity of receiving unit 232 and interlocking part 231 is also possible to different.
In addition, Fig. 3 shows light source 240, the light source illustratively and preferably with the coaxially cloth of screwdriver bit maintaining part 214
It sets.Here, light source 240 is preferably placed in twelve-hour position.Furthermore it is preferred that two grooves 250 are coaxial with screwdriver bit maintaining part 214
Ground arrangement.Here, described two grooves 250 are torsionally arranged relative to light source 240, wherein a groove 250 is arranged in example
One o-clock position of property and another groove 250 are arranged in seven o-clock positions being diametrically opposed to one another with setting.It to be pointed out
It is that groove 250 is being diametrically opposed to one another setting and/or on one point the arrangement of clock position or seven o-clock positions only has illustratively
It characteristic and is not considered as being limitative of the present invention.Therefore preferably two grooves 250 arbitrarily can also be arranged additionally.
Fig. 4 shows the holding meanss 140 of Fig. 1 and shows shell 142, which has its at least approximate cylindrical base
Body.Here, Fig. 4 is shown for the first holding unit 150 to be removably disposed on shell 142 by fixing element 155
Groove 145.In addition, shell has extended area 444 in its upper area explanatory in Fig. 4.Extended area 444 is excellent
Choosing is configured to column regions.Here, extended area 444 preferably has the receiving unit for arranging at least one optical element 440
442.It is noted that extended area 444 can also be arranged on other any positions of shell 142, such as illustratively arrange
Side or below.
In addition, Fig. 4 shows the first holding unit 150 being arranged on shell 142 by fixing element 155.First keeps
Unit 150 preferably has the illustrative cylindricality matrix 411 with interior receiving unit 412.Here, the first holding unit 150 is preferably
With at least one forming element 422.At least one described forming element 422 is preferably placed in the interior of the first holding unit 150
It is arranged in other words on week on interior receiving unit 412.In addition, at least one described forming element 422 is configured to be used for, and it is attached to
Hand held power machine 100, the corresponding contour 230 that is configured to detent profile form axial lock portion.Preferably, axial lock portion
It is configured to antitorque transfer part.
Illustratively and advantageously, it constructs to 422 rectangle of forming element, however also can have any other shapes,
Such as triangle.It is noted that forming element 422 can also be attached to hand held power machine 100, wherein first keeps single
Member 150 can have the receiving unit for forming axial lock portion with hand held power machine 100.
In addition, the first holding unit 150 preferably has at least one groove 418 especially on its interior receiving unit 412.Match
Pass through groove 418 with belonging to the 430 preferred segments formula of first element to the first holding meanss 150 so that holding meanss 140 at least exist
It is axially fixed in the annular groove 234 of hand held power machine 100.Here, first element 430 is preferably configured as safety clip 430.
Safety clip 430 preferably has U-shaped matrix 432.Preferably, safety clip 430 it on the inside of groove 418
With rounded area 434.Preferably, the interlocking when holding meanss 140 are assemblied on hand held power machine 100 of rounded area 434
Into the annular groove 234 of hand held power machine 100.
Here, safety clip 430 is preferably configured for, be attached to hand held power machine 100, be preferably configured as annular
The second element of slot 234 forms axial restraint portion of the holding meanss 140 on hand held power machine 100.The axial restraint portion is excellent
Choosing is configured to bayonet.Safety clip 430 is preferably placed on the periphery of the first holding unit 150.Connect to form buckle
Preferably across groove 418 and thus socket part, safety clip 430 are scarfed in the annular groove 234 of hand held power machine 100.
Preferably, the first holding unit 150 has the periphery flange 414 towards hand held power machine 100.Periphery flange
414 preferably have at least one setting element 420 on its side towards hand held power machine 100.It is described at least one
Setting element 420 is preferably configured as the extension of holding meanss 140.Holding meanss 140 are being arranged in hand held power machine 100
When upper, at least one described setting element 420 is arranged in the groove 250 for being attached to hand held power machine 100 or is scarfed to this
In groove.
In addition, at least one described setting element 420 be preferably configured for being so-positioned at holding meanss 140 it is hand-held
On formula toolroom machine 100, so that optical element 440, especially optical conductor (610 in Fig. 6) are being arranged in hand held power machine 100
It is arranged in the region of light source 240 on end side 127.Illustratively and preferably, the first holding unit 150 attaches that there are two fixed
Bit unit 420, described two setting elements are scarfed in preferably two grooves 250 of hand held power machine 100.
It is noted that the configuration of two setting elements 420 only has illustrative characteristic and is not considered as to this hair
Bright limitation.Therefore, the first holding unit 150 or periphery flange 414 also can have a setting element 420 or more than two
Setting element 420.
In addition, two grooves 250 of hand held power machine 100 and the configuration of two setting elements 420 are merely exemplary.
Therefore, the quantity of groove 250 or setting element 420 can be different, wherein for example hand held power machine 100 can have
Greater amount of groove 250.Here, multiple light sources 240 and multiple grooves can also be disposed on hand held power machine 100
250, which can be disposed so as other light source 240, is respectively aligned to optical element 440.
Preferably, the first holding unit 150 has preferably on its periphery flange 414 for arranging optical element 440
Groove 416.Preferably, groove 416 and the receiving unit 442 of the extended area 444 of shell 142 are coaxially oriented.In addition, groove
416 are disposed so as that the light beam emitted by the light source 240 of hand held power machine 100 can preferably be conducted directly to can section
It is arranged on the optical element 440 in groove 416 likes.
Fig. 5 shows the holding meanss 140 of Fig. 1 and Fig. 4, which has first arranged on shell 142 and the
Two holding units 150,170.Here, Fig. 5 shows the first holding unit 150, first holding unit is convex with periphery is arranged in
Setting element 420 on edge 414 and the groove 416 for optical element 440 and the forming element that is arranged in interior receiving unit 412
422.In addition, Fig. 5 shows the safety clip 430 being arranged on the periphery of the first holding unit 150, wherein the rounding of safety clip 430
Pass through to 434 range selector of region the groove 418 of the first holding unit 150.
Preferably, the first holding unit 150 has a bottom surface 521, and the sole arrangement is in first holding unit 150 towards the
On the side of two holding units 170.Bottom surface 521 preferably has the groove 522 for arranging driven shaft 212.
Second holding unit 170 preferably has the cylindricality matrix with interior receiving unit 532.Interior receiving unit 532 preferably has
It is towards free end 143, be configured to contact surfaceFace 536.Contact surface 536, which preferably has, is used for area
Arrange to segmentation the groove of plug-in type tool (730 in Fig. 7).
In addition, the second holding unit 170 preferably has on the end face of its free end 143 towards holding meanss 140
There is the receiving unit 534 for arranging at least one holding element 510.At least one described holding element 510 is preferably configured as magnetic
Body and on the axial direction 102 of holding meanss 140 keep tightening member 190.Preferably, magnet 510 is configured to ring
Shape magnet.It is therefore preferable that can also carry out screwing process in the unfavorable position of no fastening screw element.In nonmetallic spiral shell
It follows closely in element, is arranged in stand to 170 property of can be exemplified of the second holding unit.
Preferably, the magnet 510 for being configured to toroidal magnet constructs in this way, so that the arctic of magnet 510 is towards holding meanss
The direction of 140 the second axial end portion 143 is arranged and the direction of the South Pole towards the first end 141 of holding meanss 140 is arranged,
Vice versa.Preferably, toroidal magnet 510 glues in receiving unit 534, but the toroidal magnet can also be pressed into reception
In portion 534.In addition, the second holding unit 170 can also be molded on magnet 510 by means of plastic injection.In addition, magnet 510
It can also extraly crimping.
It should be noted that magnet 510 can also be constructed by ring segment.In addition it is also possible to attach to the second holding unit 170
Multiple magnets for being used to keep screw elements 190.Here, magnet also can have arbitrary shape, such as angular shape.This
Outside, driven shaft 212 can be formed by magnetic steel.It is noted that magnet 510 is substantially not configured to for making plug-in type tool
(730 in Fig. 7) magnetize.
As described above, the second holding unit 170 is at least adjustable to operating position and towards the first holding unit 150
Direction axial movement stand in.In Fig. 5, the second holding unit 170 is arranged in operating position, in the working position
It sets middle toroidal magnet 510 to shift towards the direction of the free end 143 of holding meanss 140 in this way, so that toroidal magnet 510 is preferred
It reclines with screw elements 190.In stand, the second holding unit 170 is in this way towards the axis towards the first holding unit 150
It is shifted to the direction of end 141, so that preferred release plug-in type tool (730 in Fig. 7) of toroidal magnet 510.Here, second protects
Unit 170 is held preferably to be loaded into operating position by spring element 515.Here, spring element 515 is preferably placed in the second guarantor
It holds in the interior receiving unit 532 of unit 170.Here, spring element 515 is located at the contact surface 436 and first of the second holding unit 170
On the bottom surface 521 towards the second holding unit 170 of holding unit 150.Here, spring element 515 preferably also can be realized spiral shell
The ratio of nail element 190 is only deeper screwed in workpiece surface, without damaging holding meanss 140.This depth into workpiece surface
The case where screw-in, typically occurs in the workpiece made of wood.
In addition, the second holding unit 170 has on its end side (602 in Fig. 6) towards the first holding unit 150
At least one, explanatory two, preferably four blockage elements 539.Blockage element 539 is in operating position preferably against arrangement
Limit flange 542 on the free end 143 of holding meanss 140 is loaded.Preferably, limit flange 542 is attached to shell
142.Here, blockage element 539 forms boundary element 538.Boundary element 538 prevents the second holding unit 170 de- from shell 142
Out.In stand, blockage element 539 sticks on the free end towards holding meanss 140 of the first holding unit 150
On 143 end.In addition, Fig. 5 shows receiving unit 442 of the optical element 440 in the extended area 444 of shell 142.
Fig. 6 shows the holding meanss 140 of Fig. 1, Fig. 4 and Fig. 5, the holding meanss have shell 142, the first holding unit and
Second holding unit 150,170 and optical element 440.Shell 142 preferably has interior receiving unit 622, excellent on the interior receiving unit
Choosing is disposed with obstruction profile 624.Preferably, obstruction profile 624 has at least one obstruction section (916 in Fig. 9).Here,
The blockage element 539 of second holding unit 170 is sticked in stand on obstruction profile 624.
In addition, Fig. 6 shows the second holding unit 170, second holding unit preferably it towards the first holding unit
On 150 end side 602 have at least one, four explanatory blockage elements 539.Blockage element 539 is preferably configured as radial direction
Extension.Preferably, blockage element 539 has at least approximate rectangular shape.But blockage element 539 also can have arbitrarily
Other shapes, such as the shape of triangle.
Spring element 515 and safety clip are preferably arranged between the first holding unit and the second holding unit 150,170
530.Here, Fig. 6 shows the matrix 432 of the preferred U-shaped of safety clip 430.
However, it is noted that with U-shaped matrix 432 safety clip 430 configuration only have illustrative characteristic and
It is not considered as being limitative of the present invention.So safety clip 430 also can have any other matrix, for example, angular matrix or
Round matrix.
In addition, Fig. 6 shows the first holding unit 150, which has preferably two, preferably in its periphery
The fixing element 155 of upper arrangement.Preferably, the two fixing elements 155 set ground being diametrically opposed to one another as described above
Arrangement.
However, it is noted that only one fixing element 155 or more than two fixing elements 155 can be attached to the first guarantor
Hold unit 150.In addition, fixing element 155 can also be attached to shell 142, especially interior receiving unit 622, wherein first keeps
Unit 150 can have the groove 145 for arranging fixing element 155.
Fig. 6 also shows the first holding unit 150, which, which preferably has, for range selector arranges safety clip
430 two grooves 418.Preferably, the two grooves 418 are constructed being diametrically opposed to one another with setting.Illustratively and preferably, this
Two grooves 418 are arranged in the region of preferably two fixing elements 155, but can also be wrong relative to the fixing element
Position ground arrangement.
In addition, Fig. 6 shows the optical element 440 for working position illumination.Optical element 440 is preferably configured as at least one light
Conductor 610.Preferably, optical conductor 610 has cylindrical matrix.In addition, optical conductor 610, which preferably has, keeps dress for being arranged in
Set the radial extension 612 in 140.Here, radial extension 612 is preferably single towards the first holding with optical conductor 610
The end of member 150 is arranged at interval.
Fig. 7 shows Fig. 1, holding meanss 140 being arranged on hand held power machine 100 in operating position.Here,
Fig. 7 illustrates the receiving area 236 of hand held power machine 100 securely connecting with machine housing 110, and preferably passes through bearing
The rotatable driven shaft 212 of element 720, the driven shaft have screwdriver bit maintaining part 214.Preferably, plug-in type tool 730 is configured to
Driver screwdriver bit 730, therefore following plug-in type tool 730 is referred to as " driver batch for the reason of simplicity and clearness
First 730 ".Driver screwdriver bit 730 be preferably configured for being preferably configured as the screw-in of the tightening member 190 of screw elements and/or
It screws out.
Holding meanss 140 are preferably arranged on hand held power machine 100, so that it is preferred that being attached to the first holding unit
150 periphery flange 414 sticks on the end side 127 of hand held power machine 100.Here, 414 preferred planar of periphery flange paste
It leans against on end side 127.Herein, the interior receiving unit 412 of the first holding unit 150 is arranged in the reception of hand held power machine 100
On region 236 or forming element 422 with the corresponding contour 230 for being attached to hand held power machine 100 forms antitorque transfer part.
In addition, the blockage element 539 of the second holding unit 170 preferably passes through spring in the operating position being shown in FIG. 7
Element 515 is loaded against 542 ground of limit flange of shell 142.Here, the second holding unit 170 in operating position in this way
Arrangement, so that toroidal magnet 510 preferably reclines with screw elements 190.Herein, the screw member being arranged in holding meanss 140
The side 702 towards toroidal magnet 510 of part 190 sticks on the side 704 towards screw elements 190 of toroidal magnet 510.
Therefore, at least approximation of screw elements 190 is magnetized and thus at least in axial direction 102 is maintained in holding meanss 140.
Toroidal magnet 510 preferably has interior receiving unit, which constructs in this way, driver screwdriver bit 730 is arranged in interior
In receiving unit.However the spiral head that may be arranged on driver screwdriver bit 730 of screw elements 190 only can be arranged to range selector
In interior receiving unit.
In addition, Fig. 7 shows the optical conductor 610 being arranged in receiving unit 442 and groove 416.Here, radial expansion portion 612
It is preferably placed on the end towards the first holding unit 150 of the receiving unit 442 of shell 142.Thus optical conductor 610 can be excellent
Choosing is arranged in the receiving unit 442 of shell 142 and and then the first holding unit 150 can be arranged on shell 142.?
This, Fig. 7 shows to be arranged in light source 240 on groove 416, being attached to hand held power machine 100.Light source 240 is preferably configured as
LED 712.The light beam projected on the end side of hand held power machine 100 127 by LED 712 as a result, is directly or along axial side
To guidance to optical conductor 610, which is again further directed to light beam on working position.
Fig. 8 shows Fig. 7, holding meanss 140 being arranged on hand held power machine 100 in stand.Stopping
Put in position, the second holding unit 170 preferably towards the free end 143 of holding meanss 140 direction or say illustratively
It arranges with moving right.Here, the second holding unit 170 is preferably at least arranged in range selector the inside of shell 142.
The corresponding arrangement of second holding unit 170 is preferably manually carried out by the user of hand held power machine 100.?
This, carries out the second holding unit 170 in axial direction 804 movements towards the first holding unit 150 and subsequent circumferentially side
To 806 torsion.Herein, spring element 515 is compressed.The driver screwdriver bit 730 being arranged in screwdriver bit maintaining part 214 is preferred
Exceed the free axial end portion 143 of the second holding unit 170 in the stand of the second holding unit 170.
In stand, the second holding unit 170 is in this way towards holding meanss 140 towards the first holding unit 150
Axial end portion in other words first axis end 141 shift so that toroidal magnet 510 discharge driver screwdriver bit 730.It is possible thereby to
Driver screwdriver bit 730 is replaced, without removing holding meanss 140 from hand held power machine 100.Here, blockage element 539 is excellent
Choosing is in axial direction arranged with the limit flange 542 of shell 142 at interval.Here, blockage element 539 preferably sticks on first
The end side 802 towards free end 143 of the free end 143 or bottom surface 521 towards holding meanss 140 of holding unit 150
On.
In addition, in stand, the side 702 towards toroidal magnet 510 of screw elements 190 preferably with toroidal magnet
The side 704 towards screw elements 190 of 510 toroidal magnets in other words is arranged at interval.Preferably, the second holding unit
170 are maintained in stand by obstruction profile 624.
In addition, Fig. 8 shows the safety clip 430 being arranged on the periphery of the first holding unit 150.Here, safety clip 430 is excellent
Select the groove 418 across the first holding unit 150.Preferably, safety clip 430 is preferably configured as bayonet to be formed
Axial restraint portion and be scarfed to the annular groove 234 of hand held power machine 100 in other words in receiving area 236.Thus make to keep filling
140 are set to be fixed on hand held power machine 100.
Fig. 9 shows the shell 142 with the second holding unit 170 in operating position of Fig. 1 and shows obstruction wheel
Exterior feature 624.As described above, obstruction profile 624 is arranged on the interior receiving unit 622 of shell 142.
Preferably, obstruction profile 624 has at least one obstruction section 916.Here, corresponding in other words it is preferred that being associated with
Select to the quantity of blockage element 539 or it is predetermined obstruction section 916 quantity.Illustratively and preferably, it is configured with
Four blockage elements 539 of two holding units 170 and preferably four obstruction sections 916.
Guiding segments 911 are preferably arranged in interior receiving unit 622, the guiding segments have in operating position
Arrange the groove 912 of the blockage element 539 of the second holding unit 170.Here, blockage element 539 is moved to from operating position
When in stand or the second holding unit 170 can be along when in axial direction 804 is mobile towards the first holding unit 150
Groove 912 is mobile.Preferably, there are two guiding segments 911 for construction.
Preferably, axial direction 102 and guiding segments 911 at interval structure of the obstruction section 916 along holding meanss 140
It makes.In addition, obstruction section 916 is associated with setting seamed edge 918.In stand, blockage element 539 sticks on setting seamed edge
On 918.
Figure 10 shows the shell 142 of the second holding unit 170 in operating position with Fig. 9 and shows preferably two
A guiding segments 911.Explanatory and illustrative two guiding segments 911 preferably be diametrically opposed to one another be arranged in setting it is inscribed
In receipts portion 622.Preferably, guiding segments 911 are arranged in the region of groove 145.
In addition, being preferably configured with a receiving area 1012 respectively in described two guiding segments 911.Receiving area
1012 preferably have the diameter corresponding to interior receiving unit 622.Guiding segments 911 preferably have corresponding to the outer of blockage element 539
The interior diameter of diameter.In addition, Figure 10 show block section 916, the obstruction section as described above in axial direction with
Guiding segments 911 are arranged at interval.
Figure 11 shows the shell 142 of the second holding unit 170 in operating position with Fig. 9 and Figure 10.Here, figure
11 show be arranged in groove 912 and receiving area 1012 two blockage elements 539.
Figure 12 shows the shell 142 of the second holding unit 170 in stand with Fig. 9 to Figure 11.Here, the
Two holding units 170 are for the operating position being shown in FIG. 11 in axial direction 804 towards the first holding unit 150
And it then 806 is torsionally torsionally arranged along the direction of arrow 1022 in other words along circumferential direction.Here, the second holding unit
170 blockage element 539 sticks on obstruction profile 624 or obstruction section 916.In addition, blockage element 539 is sticked on and is attached to
On the setting seamed edge 918 of the blockage element.
In order to which the second holding unit 170 to be transferred in operating position in other words from stand arrangement, preferably make second
Holding unit 170 is reversed against the direction of arrow 1022.Here, spring element 515 preferably axially direction in other words towards guarantor
The free end 143 for holding device 140 loads the second holding unit 170, until blockage element 539 sticks on the limit of shell 142
On flange 542.
Claims (15)
1. holding meanss (140), which is used for the hand held power machine (100) with instrument acceptance division (210), the work
Tool receiving unit is configured at least for receiving plug-in type tool (730), especially driver screwdriver bit, wherein the holding meanss
(140) it is arranged for keeping tightening member (190), especially screw elements, which is characterized in that be equipped at least one optical element
(440) with shell (142), which is configured at least illuminate for working position, which has for by the holding
The first holding unit (150) that device (140) is fixed on hand held power machine (100) and for keeping tightening member (190)
The second holding unit (170).
2. holding meanss according to claim 1, which is characterized in that the optical element (440) is configured at a light
Conductor (610), the optical conductor are configured to the light for will be generated by the light source (240) being arranged on hand held power machine (100)
Beam is directed on corresponding working position.
3. holding meanss according to claim 2, which is characterized in that the optical conductor (610) is configured to for will be by hand
The light beam for holding end side (127) injection towards the holding meanss (140) of formula toolroom machine (100) is directed on working position.
4. holding meanss according to any one of the preceding claims, which is characterized in that first holding unit (150)
It is removedly arranged on the shell (142) by least one fixing element (155).
5. holding meanss according to any one of the preceding claims, which is characterized in that first holding unit (150)
With at least one setting element (420), which is configured to be used for, and is oriented in the holding meanss (140) in this way
On hand held power machine (100), so that the optical element (440), the especially described optical conductor (610) are being arranged in described hold
It is arranged in the region of light source (240) on the end side (127) of formula toolroom machine (100).
6. holding meanss according to claim 5, which is characterized in that at least one described setting element (420) is configured to
The holding meanss (140) axially expand portion and are arranged on hand held power machine (100) in the holding meanss (140)
In the case where be scarfed to construction on the end side (127) towards the holding meanss (140) of the hand held power machine (100)
Groove (250) in.
7. holding meanss according to any one of the preceding claims, which is characterized in that first holding unit (150)
Especially on its inner circumferential (412) have at least one forming element (422), the forming element be configured to for be attached to hand
The corresponding contour (230) for holding formula toolroom machine (100) forms antitorque transfer part.
8. holding meanss according to any one of the preceding claims, which is characterized in that first holding unit (150)
With first element (430), the first element be configured to for the second element that is attached to hand held power machine (100)
(234) axial restraint portion of the holding meanss (140) on hand held power machine (100) is formed.
9. holding meanss according to claim 8, which is characterized in that the axial restraint cage structure is bayonet,
Wherein, the first element (430) is configured to safety clip (430) and is attached to described the second of hand held power machine (100)
Element (234) is configured to annular groove (234), wherein in order to construct the bayonet, the safety clip (430) is scarfed to
In the annular groove (234) of hand held power machine (100).
10. holding meanss according to claim 9, which is characterized in that the safety clip (430) is arranged in described first and protects
On the periphery for holding unit (150), wherein first holding unit (150) has at least one groove (418), is used for institute
State the safety clip that holding meanss (140) are fixed in the annular groove (234) for being attached to hand held power machine (100)
(430) range selector the groove is passed through.
11. holding meanss according to any one of the preceding claims, which is characterized in that second holding unit
(170) there is at least one in order to keep tightening member (190) on the axial direction of the holding meanss (140) (102)
Holding element (510), especially magnet.
12. holding meanss according to any one of the preceding claims, which is characterized in that second holding unit
(170) it can at least adjust to operating position and neutralize parking towards the direction axial dipole field of first holding unit (150)
In position, wherein in the operating position, be attached to holding element (510) such court of second holding unit (170)
The free end (143) of the holding meanss (140) direction displacement so that the holding element (510) and tightening member
(190) it reclines, and in the stand, second holding unit (170) keeps towards towards described first in this way
The direction of the axial end portion (141) of unit (150) shifts, so that the holding element (510) discharges the plug-in type tool
(190), wherein second holding unit (170) is loaded into the operating position by spring element (515).
13. holding meanss according to claim 12, which is characterized in that face of second holding unit (170) at it
There is at least one blockage element (539) on the end side (602) of first holding unit (150), wherein described at least one
A blockage element (539) is pressed against in the operating position and is arranged on the free end (143) of the holding meanss (140)
Loaded to limit flange (542), and stick in the stand first holding unit (150) towards institute
It states on the end of the free end (143) of holding meanss (140).
14. holding meanss according to claim 13, which is characterized in that interior receiving unit of the shell (142) at it
(622) there is the obstruction profile (624) and second holding unit (170) at least one obstruction section (916) on
At least one described blockage element (539) sticked in the stand at least one described obstruction section (916).
15. holding meanss described in any one of 1 to 13 according to claim 1, which is characterized in that second holding unit
(170) from the operating position, being arranged through into the stand in axial direction (804) is kept towards described first
The movement of unit (150) and the torsion of subsequent (806) along circumferential direction are realized.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102018201118.4 | 2018-01-24 | ||
DE102018201118.4A DE102018201118A1 (en) | 2018-01-24 | 2018-01-24 | Holding device for a hand tool |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110065036A true CN110065036A (en) | 2019-07-30 |
Family
ID=65023754
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910066813.3A Pending CN110065036A (en) | 2018-01-24 | 2019-01-24 | Holding meanss for hand held power machine |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3517249B1 (en) |
CN (1) | CN110065036A (en) |
DE (1) | DE102018201118A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11835217B2 (en) | 2021-05-06 | 2023-12-05 | Black & Decker Inc. | Light emitting assembly for a power tool |
USD1017361S1 (en) | 2021-05-06 | 2024-03-12 | Black & Decker Inc. | Drill |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19812718A1 (en) * | 1998-03-24 | 1998-09-17 | Xiao Wei Lai | Multi-electrical drive for multi-boring machine |
CN2307659Y (en) * | 1997-08-28 | 1999-02-17 | 屠恒灿 | Multifunction electric screw driver |
TW433132U (en) * | 2000-05-15 | 2001-05-01 | Jenn Feng Ind Co Ltd | Knob device capable of generating click and alignment effect during rotating |
CN1370657A (en) * | 2001-02-14 | 2002-09-25 | 布莱克和戴克公司 | Detachable chuck |
CN201201230Y (en) * | 2008-03-18 | 2009-03-04 | 宁波新港工具有限公司 | Charging type electric tool with illuminating apparatus |
CN102164716A (en) * | 2008-09-29 | 2011-08-24 | 罗伯特·博世有限公司 | Hand-held power tool |
CN202278564U (en) * | 2010-01-07 | 2012-06-20 | 布莱克和戴克公司 | Spiral transmission tool for driver tool with removable contact disengaging component |
CN202318155U (en) * | 2011-11-09 | 2012-07-11 | 宁波汉浦工具有限公司 | Electric screwdriver |
CN102950562A (en) * | 2011-08-20 | 2013-03-06 | 苏州宝时得电动工具有限公司 | Screw support device and screw tool assembled with screw support device |
CN103213103A (en) * | 2012-01-19 | 2013-07-24 | 南京德朔实业有限公司 | Fastener tool |
DE102012017834B3 (en) * | 2012-09-10 | 2014-05-08 | Jin-Tsai Lai | Auxiliary instep arrangement for hand tools for screwing screw i.e. screw driver, has grippers provided with holding unit, and positioning locking collar arranged around holding unit and formed with through-hole for receiving holding unit |
KR101807552B1 (en) * | 2016-07-26 | 2017-12-11 | 동서대학교 산학협력단 | Simple bolt cleaning device mounted in rotating electrically-drive tool |
CN206748357U (en) * | 2017-06-05 | 2017-12-15 | 钱贤峰 | A kind of electric tool for easily changing function |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8230242U1 (en) * | 1982-10-28 | 1983-01-27 | Stephan Witte Gmbh & Co Kg, 5860 Iserlohn | SPACER DEVICE FOR SCREWDRIVER HEADERS FOR DRILLING MACHINES |
US5586847A (en) * | 1995-06-06 | 1996-12-24 | Mattern, Jr.; Charles J. | Power tool adapter |
US5564717A (en) * | 1995-07-19 | 1996-10-15 | Alberts; Eric | Removable adapter for a power-driven screwdriver |
US6079716A (en) * | 1997-12-12 | 2000-06-27 | Black & Decker Inc. | Removable chuck |
AU2003237237A1 (en) * | 2003-05-27 | 2005-01-21 | Robert Bosch Tool Corporation | Screw holding and driving device |
DE202007012780U1 (en) * | 2007-09-12 | 2007-11-15 | HEYCO-WERK Heynen GmbH & Co, KG. | lighting device |
CN103817634A (en) * | 2012-11-16 | 2014-05-28 | 张素香 | Night-vision anti-slip safety screwdriver |
-
2018
- 2018-01-24 DE DE102018201118.4A patent/DE102018201118A1/en not_active Withdrawn
-
2019
- 2019-01-14 EP EP19151576.6A patent/EP3517249B1/en active Active
- 2019-01-24 CN CN201910066813.3A patent/CN110065036A/en active Pending
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2307659Y (en) * | 1997-08-28 | 1999-02-17 | 屠恒灿 | Multifunction electric screw driver |
DE19812718A1 (en) * | 1998-03-24 | 1998-09-17 | Xiao Wei Lai | Multi-electrical drive for multi-boring machine |
TW433132U (en) * | 2000-05-15 | 2001-05-01 | Jenn Feng Ind Co Ltd | Knob device capable of generating click and alignment effect during rotating |
CN1370657A (en) * | 2001-02-14 | 2002-09-25 | 布莱克和戴克公司 | Detachable chuck |
CN201201230Y (en) * | 2008-03-18 | 2009-03-04 | 宁波新港工具有限公司 | Charging type electric tool with illuminating apparatus |
CN102164716A (en) * | 2008-09-29 | 2011-08-24 | 罗伯特·博世有限公司 | Hand-held power tool |
CN202278564U (en) * | 2010-01-07 | 2012-06-20 | 布莱克和戴克公司 | Spiral transmission tool for driver tool with removable contact disengaging component |
CN102950562A (en) * | 2011-08-20 | 2013-03-06 | 苏州宝时得电动工具有限公司 | Screw support device and screw tool assembled with screw support device |
CN202318155U (en) * | 2011-11-09 | 2012-07-11 | 宁波汉浦工具有限公司 | Electric screwdriver |
CN103213103A (en) * | 2012-01-19 | 2013-07-24 | 南京德朔实业有限公司 | Fastener tool |
DE102012017834B3 (en) * | 2012-09-10 | 2014-05-08 | Jin-Tsai Lai | Auxiliary instep arrangement for hand tools for screwing screw i.e. screw driver, has grippers provided with holding unit, and positioning locking collar arranged around holding unit and formed with through-hole for receiving holding unit |
KR101807552B1 (en) * | 2016-07-26 | 2017-12-11 | 동서대학교 산학협력단 | Simple bolt cleaning device mounted in rotating electrically-drive tool |
CN206748357U (en) * | 2017-06-05 | 2017-12-15 | 钱贤峰 | A kind of electric tool for easily changing function |
Also Published As
Publication number | Publication date |
---|---|
DE102018201118A1 (en) | 2019-07-25 |
EP3517249A1 (en) | 2019-07-31 |
EP3517249B1 (en) | 2023-07-05 |
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