CN206048102U - For the intermediate attachments and its tool system of hand held power machine - Google Patents
For the intermediate attachments and its tool system of hand held power machine Download PDFInfo
- Publication number
- CN206048102U CN206048102U CN201620447967.9U CN201620447967U CN206048102U CN 206048102 U CN206048102 U CN 206048102U CN 201620447967 U CN201620447967 U CN 201620447967U CN 206048102 U CN206048102 U CN 206048102U
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- Prior art keywords
- fixed interface
- hand held
- power machine
- held power
- adnexa
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000008859 change Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 7
- 238000000034 method Methods 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
- 210000004247 hand Anatomy 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- 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
- B25F3/00—Associations of tools for different working operations with one portable power-drive means; Adapters therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Portable Power Tools In General (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
This utility model is related to a kind of intermediate attachments (100) for hand held power machine (10), the hand held power machine has fixed interface (50), removable attachment can be fixed on the fixed interface, and the hand held power machine has instrument acceptance division (40), the plug-in type instrument (120) attached troops to a unit can be received in the instrument acceptance division, wherein, accessory tool acceptance division (110) of the intermediate attachments (100) with the locking unit (102) for being locked on the fixed interface (50) of the hand held power machine (10) and for receiving the plug-in type instrument (120) attached troops to a unit.The intermediate attachments (100) are with adnexa fixed interface (130), being capable of the removable attachment of locking on the adnexa fixed interface, wherein, the adnexa fixed interface (130) is configured to compatible with the fixed interface (50) of the hand held power machine (10).This utility model is further to a kind of tool system.
Description
Technical field
This utility model is related to a kind of intermediate attachments for hand held power machine, and the hand held power machine has to be fixed
Interface, can fix removable attachment on the fixed interface, and there is the hand held power machine instrument to connect
Receipts portion, can receive the plug-in type instrument attached troops to a unit in the instrument acceptance division, wherein, the intermediate attachments have for locking
Locking unit on the fixed interface of the hand held power machine and the accessory tool for receiving the plug-in type instrument attached troops to a unit
Acceptance division.Additionally, this utility model is related to a kind of tool system with hand held power machine and this intermediate attachments.
Background technology
It is known from the prior art to be largely used to power hand-held tool with storage battery power supply hand held power machine or electrical network
The attachment that machine is applied together, the attachment are provided with and connect for general on quick coupling to hand held power machine
Mouthful.Type structure of this attachment for example according to angle accessory, eccentric adnexa or torque adnexa.
Utility model content
This utility model provides a kind of intermediate attachments for hand held power machine, and the hand held power machine has to be fixed
Interface, can fix removable attachment on the fixed interface, and there is the hand held power machine instrument to connect
Receipts portion, can receive the plug-in type instrument attached troops to a unit in the instrument acceptance division, wherein, the intermediate attachments have for locking
Locking unit on the fixed interface of the hand held power machine and the accessory tool for receiving the plug-in type instrument attached troops to a unit
Acceptance division.The intermediate attachments have adnexa fixed interface, being capable of the removable instrument of locking on the adnexa fixed interface
Adnexa, wherein, the adnexa fixed interface is configured to compatible with the fixed interface of the hand held power machine.
Thus, the axle of hand held power machine can by using intermediate attachments, at least be extended in a straightforward manner with method
To total length, the region for reaching otherwise is difficult to so as to reach workpiece to be processed in addition.Furthermore, it is possible to by another attachment string
It is linked on the intermediate attachments and removably with the intermediate attachments and couples, so that such as angle accessory or eccentric adnexa
Can be run using the intermediate attachments.
Preferably, it is provided for adjusting the device of torque.
Thus, it is possible to make to be connected to driving torque operation of another attachment in the intermediate attachments downstream to determine.
In a favourable configuration, the locking unit is configured to torsionally (or not in relative rotation) and is locked at handss
Hold on the fixed interface of formula toolroom machine.
Therefore, it is possible in a straightforward manner and method to realize intermediate attachments antitorque and the hand held power machine attached troops to a unit between
Connection.
Preferably, adnexa fixed interface is configured to torsionally fix the removable attachment.
It is achieved in, the attachment with other functions is coupled with the intermediate attachments in series and torsionally
And attachment and intermediate attachments jointly can be run on hand held power machine.
It is advantageously improved in scheme at one, the removable attachment is angle accessory.
Therefore, in the case where locality condition is narrow and small also can by plug-in type instrument reach inaccessible workpiece or
Component.
Preferably, the removable attachment is eccentric adnexa.
Hereby it is achieved that working near border land.Additionally, the intermediate attachments can be configured as rigid extension or soft
Property, so-called " pliable " axle.
Additionally, this utility model provides a kind of tool system with hand held power machine and intermediate attachments, wherein, it is described
Hand held power machine has fixed interface, and removable attachment, and the handss can be fixed on the fixed interface
The formula toolroom machine of holding has instrument acceptance division, and the plug-in type instrument attached troops to a unit can be received in the instrument acceptance division, wherein, it is described
Intermediate attachments have the locking unit for being locked on the fixed interface of the hand held power machine and for receiving what is attached troops to a unit
The accessory tool acceptance division of plug-in type instrument.The intermediate attachments have adnexa fixed interface, on the adnexa fixed interface
Can the removable attachment of locking, wherein, the adnexa fixed interface is configured to the fixation with the hand held power machine
Interface compatibility.
Therefore, this utility model is realized providing a kind of tool system, can be middle by application in the tool system
Adnexa improves the axial overall length of hand held power machine in a straightforward manner with method.Furthermore, it is possible to by another attachment string
It is associated on the intermediate attachments and removably with the intermediate attachments and couples, so that such as angle accessory or eccentric adnexa
Can be run by the intermediate attachments.
According to a form of implementation, tool system has at least one removable attachment, particularly angle accessory
And/or eccentric adnexa.
Thus, the use probability of tool system is significantly expanded in the case of only very little ancillary cost.
Preferably, removable attachment can be fixed on the fixed interface of hand held power machine or intermediate attachments
Adnexa fixed interface on.
It is, therefore, possible to provide the tool system of complexity, the complicated tool system is suitable for many different uses can
Can property.
Preferably, intermediate attachments have the device for being used to adjusting torque.
Thus, it is possible to make to be connected to driving torque operation of another attachment in the intermediate attachments downstream to determine.
Description of the drawings
This utility model is explained in greater detail by means of the embodiment illustrated in accompanying drawing in the following description.Which illustrates
：
Fig. 1：According to the side view of the hand held power machine of a form of implementation, the hand held power machine has and is locked at
Intermediate attachments thereon；
Fig. 2：The enlarged drawing of the part II of Fig. 1, the part II illustrate the intermediate attachments of Fig. 1；
Fig. 3：The axonometric chart of the fixed interface of the hand held power machine of Fig. 1；
Fig. 4：The hand-held tool of the Fig. 1 with the optional attachment being locked on the intermediate attachments of Fig. 1 and Fig. 2
Machine；
Fig. 5：The axonometric chart of the optional attachment of Fig. 4；
Fig. 6：The axonometric chart of another optional attachment.
Specific embodiment
Fig. 1 illustrates hand held power machine 10, and the hand held power machine is exemplarily powered and matched somebody with somebody to be independent of electrical network
Accumulator battery 12 is had, wherein, accumulator battery 12 is exemplarily permanently mounted in hand held power machine 10, but is alternative in
This place accumulator battery can also be connected with hand held power machine in removable mode.The exemplarily basis of hand held power machine 10
Accumulator bores the type structure of formula driver.It should be noted however that this utility model is not limited to accumulator bores formula driver,
But can be applied in different hand held power machines on the contrary, in the hand held power machine (such as in driver, electric power storage
In pond driver or such hand held power machine), whether instrument is rotated, and can be according to hand held power machine
Bad electrical network ground is driven or is driven by accumulator battery 12 with being independent of electrical network unrelated.
Be preferably provided with the tool housing 16 of the pistol-like handle 18 with hand held power machine 10 at least one by
The power supply of accumulator battery 12, preferably electronic drive motor 20 and be connected on the actuating device 22 in electric drive motor downstream.Drive
Motor 20 for example can be turned on and off by hand switch 30 and can be arbitrary motor type, such as electronic commutation motor
Or d.c. motor.Actuating device 22 can for example according to convertible speed reduction gearing type structure, transmission dress
Put and for example can be realized by being configured with the planetary driving device of different planetary stages.The operation principle of suitable drive motor
Operation principle and construction with construction and suitable actuating device is fully open for professional and technical personnel in the field
, so as to save the diagram to this and detailed description herein for interest of clarity and the simple purpose of accompanying drawing.
Drive motor 20 is connected with actuating device 22 by means of drive shaft 24, such as drive shaft.In hand held power machine
In 10 operation, drive motor 20 is rotatably driven actuating device 22 by means of drive shaft 24.Shape is implemented according to shown here
Formula, the instrument acceptance division 40 that hand held power machine 10 is represented equipped with only dotted line, the instrument acceptance division pass through output shaft 42
It is rotatably driven by actuating device 22.Instrument acceptance division 40 for example integrally can be formed on output shaft 42 or with attachment element
Form is connected with output shaft.
Area of the hand held power machine 10 in the side 32 (side faces workpiece to be processed respectively) of tool housing 16
There is in domain fixed interface 50, can be alternatively fixed not shown here by means of locking unit 102 on the fixed interface
, removable attachment or removable intermediate attachments 100.102 here of the locking unit construction of intermediate attachments 100 is used
In the intermediate attachments anti-torsion being locked on the fixed interface 50 of hand held power machine 10.
Intermediate attachments 100 have adnexa fixed interface 130 in the axial direction back to locking unit 102 personally speaking,
On the adnexa fixed interface again can locking one it is other, particularly removable attachment.Adnexa fixed interface 130 with
The fixed interface 50 of hand held power machine 10 compatibly configuration, so as to realize with arbitrary optional attachment freely more
Change intermediate attachments 100.Adnexa fixed interface 130 is equally implemented for the arbitrary replaceable attachment adnexa of anti-torsion ground locking.
Additionally, accessory tool acceptance division 110 of the intermediate attachments 100 with the plug-in type instrument 120 attached troops to a unit for reception, institute
State accessory tool acceptance division ground structure identical with the instrument acceptance division 40 of hand held power machine 10 preferably at least in predetermined tolerance
Make.In other words, the design structure of instrument acceptance division 40 is preferably corresponding to accessory tool acceptance division 110.Therefore, in order that saying
Bright letters list only explains accessory tool acceptance division 110 below with succinctly.
Accessory tool acceptance division 110 preferably has interior polygon acceptance division 114 according to the type structure of tool tip holder, also
It is to say, for receiving the plug-in type instrument 120 of the type structure according to screwdriver head, the plug-in type instrument can be towards hand-held
Toolroom machine 10 is pushed into or is inserted in interior polygon acceptance division 114.This screwdriver head (which can for example be so-called HEX types)
Fully disclose via prior art, so as to succinctly save detailed description herein for what is illustrated.However it is necessary that point out
It is that this utility model is not limited to using so-called HEX screwdriver heads, but can also be according to the respective of accessory tool acceptance division 110
Selected configuration application others plug-in type instrument, such as HEX drill bits or so-called SDS plug in instrument soon.In addition, it is indicated that
It is that the construction and operation principle of suitable tool tip holder 112 are also non-Changshu for professional and technical personnel in the field
Know, so as to the detailed description that can succinctly save tool tip holder 112 herein for explanation.
It is preferred that will be integrated in intermediate attachments 100 for the device 150 or torque adjustment apparatus that adjust torque.This use
In adjust torque device for professional and technical personnel in the field by prior art, in addition by DE 10 2,006 057 928
A1 (referring specifically to the explanation with regard to Fig. 3 and reference 70) is fully disclosed, and the disclosure of which is clearly received by here
Enter in this specification.In order to avoid content repeats, therefore can save here one is entered to the device 150 for adjusting torque
Step explanation.
Fig. 2 illustrates that the part II of Fig. 1 is used to illustrate intermediate attachments 100.102 preferable configuration of locking unit of intermediate attachments is used
On the fixed interface 50 of the hand held power machine 10 that Fig. 1 is locked in anti-torsion.Can by intermediate attachments 100 by means of turn
150 maximum delivered of square adjusting means is preferably able to by means of rotatable regulation ring to the torque on accessory tool acceptance division 110
152 are adjusted.In order that operability is simple, regulation ring 152 can be configured with groove, annular knurl and/or line with rubber.Intermediate attachments
Construction in the preferred detailed structure of 100 locking unit 102 for professional and technical personnel in the field prior art,
In addition in 10 2,007 006 329 A1 of DE (referring to regard to Fig. 3, the particularly explanation of reference 40) be it is familiar, from
And in order to avoid content repeats, the disclosure of locking unit is received clearly and together this specification at this point in detail
In.
It should be noted however that also allowing the other structures of the locking unit 102 of intermediate attachments 100.Typical structure
Again for example by prior art for professional and technical personnel in the field, in addition by 10 2,011 084 495 A1 of DE, DE 10
2011 084 499 A1, DE 10 2,013 213 804 A1 of 10 2,012 220 905 A1 and DE is disclosed, in order to avoid content
Repetition, the disclosure of these files is brought into clearly and in detail in this specification.Here, such as DE 10
2013 213 804 A1 describe a kind of locking unit, and the locking unit is arranged on the hand-held work of Fig. 1 for bayonet coupling
On the fixed interface for correspondingly constructing for this of tool machine 10.
The adnexa fixed interface 130 of intermediate attachments 100 has annular groove 132 in addition and is axially relative to annular groove direction
Accessory tool acceptance division 110 staggers the ring gear 134 of setting, truncated cone shape or taper.130 preferable configuration of adnexa fixed interface
For completely compatible with the fixed interface 50 (referring specifically to Fig. 3) of hand held power machine 10.
Fig. 3 illustrates the side 32 of the tool housing 16 of the hand held power machine 10 for being arranged on Fig. 1 of hand held power machine 10
Region in machine side fixed interface 50.The fixed interface 50 includes the ring gear 54 of annular groove 52 and taper.Fixed interface 50
It is preferably configured as compatible or consistent with the adnexa fixed interface 130 (referring to Fig. 1 and Fig. 2) of intermediate attachments 100, that is to say, that
Annular groove 52 and ring gear 54 are embodied as consistent with the annular groove 132 and ring gear 134 of the adnexa fixed interface 130 of Fig. 2 on geometry.
Therefore, the fixed interface 50 that identical, removable and optional attachment not only can directly with hand held power machine 10
Locking, and can also be locked on the adnexa fixed interface 130 of intermediate attachments 100.
Fixed interface 50 on the side 32 of hand held power machine 10 is further excellent with therefore adnexa fixed interface 50
The node configuration of choosing for professional and technical personnel in the field by 10 2,007 006 329 A1 of DE (referring specifically to regard to
The explanation of Fig. 1) it is fully open, so as to repeat in order to avoid content, which is open in this clearly and in complete detail
It is included in this specification.In the region of the side 32 of tool housing 16 can arrange optional illuminator 140 is used for
Workpiece face by means of the processing of hand held power machine 10 is illuminated optimally.
Fig. 4 illustrates the hand held power machine 10 of Fig. 1, and the hand held power machine has the intermediate attachments being disposed thereon
100.As described in FIG, the locking unit 102 of intermediate attachments 100 is locked at being arranged in for hand held power machine 10
On fixed interface 50 in the region of the side 32 of tool housing 16.
Optional replaceable attachment adnexa 60 has locking unit 62, and the locking unit is locked at intermediate attachments 100
On adnexa fixed interface 130.Optional attachment 60 is typically implemented as angle accessory 64 here.
Angle accessory 64 preferably with the instrument acceptance division 40 described in FIG with hand held power machine 10 and with centre
The accessory tool acceptance division 66 that the accessory tool acceptance division 110 described in fig. 2 of adnexa 100 is constructed completely compatiblely.Adnexa
Instrument acceptance division 66 only typically has interior polygon acceptance division 70 (namely according to the type structure of tool tip holder 68 here
Say, for receiving for example according to the plug-in type instrument of screwdriver head 72 or the type structure of drill bit 74), the plug-in type instrument energy
In enough inserting or being pushed into the interior polygon acceptance division 70 of angle accessory 64 and the interior polygon acceptance division can be locked in
In.With regard to the details in the other structures of accessory tool acceptance division 66, in order to avoid repeating in explanation below, work is refer to
The explanation of tool acceptance division 40 or accessory tool acceptance division 110.
Hand held power machine 10 and intermediate attachments 100 preferably constitute tool system 90.Additionally, according to an enforcement shape
Formula, optional replaceable angle accessory 64 can also be a parts for the tool system 90.
By being realized according to the intermediate attachments 100 with integrated torque adjustment apparatus 150 of the present utility model for the first time
, make to be configured to here removable, the optional attachment 60 of angle accessory 64 to turn user side is freely adjustable
Square limitation function runs.
Fig. 5 shows the angle accessory of optional replaceable attachment adnexa 60 or Fig. 4, the attachment or angle
Adnexa exemplarily has attachment housings 80, and the attachment housings have the first and second sides 82,84, first and second side
Exemplarily arrange perpendicular to each other.It is preferred that one circulates for power be integrated into adnexa to such as 90 ° of angle gear 86
In housing 80.Have one in the region on the first side 82 for attachment 60 to be alternatively locked at the intermediate attachments 100 of Fig. 2
Locking unit 62 on upper or 10 fixed interface 50 of hand held power machine of Fig. 1.The construction in structure of locking unit 62 with
The form of implementation of the above-mentioned locking unit 102 of the intermediate attachments 100 of Fig. 2 is consistent.Arrange on the second side 84 of attachment housings 80
Accessory tool acceptance division 66, is typically contained in screwdriver head 72 in the accessory tool acceptance division here.
Fig. 6 illustrates another optional replaceable attachment adnexa 160, and the attachment is exemplarily configured to bias here
Adnexa 162, the eccentric adnexa have attachment housings 164 and the accessory drive 166 being arranged in the attachment housings.It is attached
Part housing 164 is on first end section 168 with for attachment 160 to be alternatively locked at the intermediate attachments 100 of Fig. 2
Locking unit 170 on the fixed interface 50 of the hand held power machine 10 of upper or Fig. 1.Axially deviate from first end section one
An accessory tool acceptance division 174 is set on the 168 the second end section 172 for somewhat attenuating, in the accessory tool acceptance division
In here and exemplarily insert screwdriver head 72.
The locking unit 170 of eccentric adnexa 162 construction in structure locking unit preferably again with intermediate attachments 100
The technical form of implementation of the locking unit 62 of 102 and Fig. 5 angle accessories 64 is completely compatible, to ensure in Fig. 4
Tool system 90 in motility as big as possible.
As described above, the intermediate attachments 100 of the eccentric adnexa 162 and Fig. 2 of the angle accessory 64, Fig. 6 of Fig. 5 can be with can
Selection of land be locked out or the fixed interface 50 of the hand held power machine 10 that is not fixed on Fig. 1 in relative rotation on.Additionally, angle is attached
Part 64 or eccentric adnexa 162 alternatively can be locked on intermediate attachments 100.Additionally, intermediate attachments 100 are in its conduct
10 axially-extending of hand held power machine is allowed in the function of " spacing part ", can also to reach for user farther out
Surface of the work or workpiece to be processed.Therefore, intermediate attachments of the present utility model 100 combine optional replaceable attachment adnexa
60th, 160 allow significantly to expand the range of application of hand held power machine 10.
Claims (11)
1. one kind is used for the intermediate attachments (100) of hand held power machine (10), and the hand held power machine has fixed interface
(50), can fix on the fixed interface removable attachment (60,160), and the hand-held tool equipment
Have instrument acceptance division (40), can receive in the instrument acceptance division attach troops to a unit plug-in type instrument (74,120), wherein, it is described
Intermediate attachments (100) are with the locking unit for being locked on the fixed interface (50) of the hand held power machine (10)
(102) and for receive the plug-in type instrument attached troops to a unit (74, accessory tool acceptance division (110) 120), it is characterised in that described
Intermediate attachments (100) with adnexa fixed interface (130), on the adnexa fixed interface can the removable instrument of locking it is attached
Part (60,160), wherein, the adnexa fixed interface (130) is configured to the fixed interface with the hand held power machine (10)
(50) it is compatible.
2. intermediate attachments according to claim 1, it is characterised in that be provided for adjusting the device (150) of torque.
3. intermediate attachments according to claim 1 and 2, it is characterised in that the locking unit (102) is configured to antitorque
Be locked on the fixed interface (50) of the hand held power machine (10).
4. intermediate attachments according to claim 1 and 2, it is characterised in that the adnexa fixed interface (130) is configured to
Torsionally fix the removable attachment (60,160).
5. intermediate attachments according to claim 1 and 2, it is characterised in that the removable attachment (60) is angle
Degree adnexa (64).
6. according to claims require 1 or 2 described in intermediate attachments, it is characterised in that the removable attachment
(60) it is eccentric adnexa (162).
7. a kind of tool system (90), which has hand held power machine (10) and intermediate attachments (100), wherein, the hand-held
Toolroom machine (10) can fix with fixed interface (50), on the fixed interface removable attachment (60,160),
And the hand held power machine has instrument acceptance division (40), the plug-in type attached troops to a unit can be received in the instrument acceptance division
Instrument (74,120), wherein, the intermediate attachments (100) are connect with the fixation for being locked at the hand held power machine (10)
Locking unit (102) on mouthful (50) and for receive the plug-in type instrument attached troops to a unit (74, accessory tool acceptance division 120)
(110), it is characterised in that the intermediate attachments (100) with adnexa fixed interface (130), on the adnexa fixed interface
Can the removable attachment of locking (60,160), wherein, the adnexa fixed interface (130) is configured to and the hand-held
The fixed interface (50) of toolroom machine (10) is compatible.
8. tool system according to claim 7, it is characterised in that the tool system (90) can be more with least one
Change attachment (60,160).
9. tool system according to claim 8, it is characterised in that and the removable attachment (60,160) can
Be fixed on the fixed interface (50) of the hand held power machine (10) or the intermediate attachments (100) adnexa fixed interface
(130) on.
10. the tool system according to any one of claim 7 to 9, it is characterised in that intermediate attachments (100) tool
Have for adjusting the device (150) of torque.
11. tool systems according to claim 8, it is characterised in that the removable attachment is angle accessory
And/or bias adnexa (64,162).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102015209017.5A DE102015209017A1 (en) | 2015-05-18 | 2015-05-18 | Intermediate attachment for a hand tool |
| DE102015209017.5 | 2015-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206048102U true CN206048102U (en) | 2017-03-29 |
Family
ID=57231270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620447967.9U Active CN206048102U (en) | 2015-05-18 | 2016-05-17 | For the intermediate attachments and its tool system of hand held power machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN206048102U (en) |
| DE (1) | DE102015209017A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019109277A1 (en) * | 2017-12-06 | 2019-06-13 | Husqvarna Ab | Mating interface for a power head configured to operate multiple tool attachments |
| WO2021248660A1 (en) * | 2020-06-11 | 2021-12-16 | 浙江德硕电器有限公司 | Quick-change structure for head and body of multifunctional power tool and multifunctional power tool |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4086044A1 (en) | 2021-05-06 | 2022-11-09 | Adolf Würth GmbH & Co. KG | Hand-held device with detection and control units |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006057928A1 (en) | 2006-12-08 | 2008-06-12 | Robert Bosch Gmbh | Attachment for a hand tool |
| DE102007006329A1 (en) | 2006-12-08 | 2008-06-19 | Robert Bosch Gmbh | Attachment for a hand tool |
| DE102011084495A1 (en) | 2011-10-14 | 2013-04-18 | Robert Bosch Gmbh | tool attachment |
| DE102011084499A1 (en) | 2011-10-14 | 2013-04-18 | Robert Bosch Gmbh | tool attachment |
| DE102012220905A1 (en) | 2012-11-15 | 2014-05-15 | Robert Bosch Gmbh | Handheld machine tool i.e. battery-operated rotary percussion screwdriver, has interface designed such that centering and tangential and radial fixing of attachment to housing are ensured by cooperation of interface with locking elements |
| DE102013213804A1 (en) | 2012-11-22 | 2014-05-22 | Robert Bosch Gmbh | Tool attachment for a hand tool |
-
2015
- 2015-05-18 DE DE102015209017.5A patent/DE102015209017A1/en active Pending
-
2016
- 2016-05-17 CN CN201620447967.9U patent/CN206048102U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019109277A1 (en) * | 2017-12-06 | 2019-06-13 | Husqvarna Ab | Mating interface for a power head configured to operate multiple tool attachments |
| US11554474B2 (en) | 2017-12-06 | 2023-01-17 | Husqvarna Ab | Mating interface for a power head configured to operate multiple tool attachments |
| WO2021248660A1 (en) * | 2020-06-11 | 2021-12-16 | 浙江德硕电器有限公司 | Quick-change structure for head and body of multifunctional power tool and multifunctional power tool |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102015209017A1 (en) | 2016-11-24 |
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