CN1346305A - Hand machine tool - Google Patents
Hand machine tool Download PDFInfo
- Publication number
- CN1346305A CN1346305A CN 00806097 CN00806097A CN1346305A CN 1346305 A CN1346305 A CN 1346305A CN 00806097 CN00806097 CN 00806097 CN 00806097 A CN00806097 A CN 00806097A CN 1346305 A CN1346305 A CN 1346305A
- Authority
- CN
- China
- Prior art keywords
- housing
- shell
- machine tool
- hand machine
- hand held
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010276 construction Methods 0.000 abstract 1
- 238000009527 percussion Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
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
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
- H01R13/595—Bolts operating in a direction transverse to the cable or wire
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Drilling And Boring (AREA)
- Percussive Tools And Related Accessories (AREA)
- Portable Power Tools In General (AREA)
Abstract
The invention relates to a hand machine tool (10), comprising a housing (12, 121, 122), of shell-like construction, with an outlet for a power cable (18). Said tool may be more easily maintained and repaired, whereby the housing (12) comprises a particular service cover (70), on one of the housing shells (121, 122), in the vicinity of the outlet for the power cable (18), of such dimensions that on opening said cover the power cable may be removed.
Description
Technical merit
The present invention relates to hand held power machine according to claim 1 preamble type.
Know some hand held power machines, particularly had jar hand drill of shape structure housing and a percussion drill, on the circular cylindrical shell end of body, be mounted with a closing cap.Yet this lid can only could be opened by means of independent instrument bothersomely, and here, this closing cap is not suitable for or just is applicable to very conditionally as the maintaining lid that is used for changing carbon brush.In addition, known this lid can not prevent to come off on housing reliably, also is not provided for the inspection cover of care and maintenance power line.
Advantage of the present invention
Advantage according to the described hand held power machine of claim 1 is, a housing shell has an inspection cover, and it can easily be opened, and can be comfortable with this lid and change power line or cable sleeve apace, needn't open housing fully.
Accompanying drawing
Describe the present invention in conjunction with the accompanying drawings in detail by means of an embodiment below.
Shown in the figure:
Fig. 1 is according to the percussion drill stereogram that has depth stop of the present invention;
Fig. 2 is the exploded view of percussion drill housing;
Fig. 3 is the percussion drill part upward view that has the inspection cover of opening;
Fig. 4 is the view when inspection cover seals among Fig. 3.
The embodiment explanation
Fig. 1 shows a stereogram of seeing from the left front as the hand held power machine 10 of percussion drill formation.Hand held power machine 10 has a housing 12, housing by about the housing shell 121,122 that vertically separates form, has one as shoveling the handle 14 that constitutes, handle contains a shift knob 16, is used for stretching downwards from shift knob to the cable that do not illustrate, be contained in the motor power supply in the electric machine casing 20 that belongs to housing 12 18.Electric machine casing 20 is divided into electric machine casing shell 121,122, and they are integral with housing shell 121,122 respectively, and the electric machine casing shell at right angles disposes with respect to a longitudinal axis 27 of hand held power machine 10.Longitudinal axis 27 defines by machine neck 22, chuck 24 with as the insertion cutter 26 that drill bit constitutes.
Same and the longitudinal axis 27 of additional grip 28 at right angles stretches out downwards, and it removably is fixed on the machine neck 22 by means of a bail 30.
From the front, in both sides recessed, radial support face 40, last continual-connecting-part 29 has constituted two legs, has wherein only indicated one of them bigger supporting leg 31 in detail.In this supporting leg, the depth stop 32 that constitutes as the hexagonal bar anti-ly relatively rotated, be supported on 38 li on the longitudinally guiding structure that constitutes as hexagon ring with longitudinal movement.Depth stop 32 is having flank profil structure and a following flank profil structure 34,35 on one on the relative hex surface, can make the depth stop shape removably be fixed on 38 li on longitudinally guiding structure by the flank profil structure with coincideing.
Fig. 2 shows the exploded view of hand held power machine 10 housings.Illustrated clearly that here housing 12 is made up of two housing shells that vertically separate 121,122.They are fixed together by means of a locking packing at the front area of machine neck.Hinged lid 60 at distolateral sealing electric machine casing is arranged in the lower area of electric machine casing 20.This hinged lid 60 is the hinged Lower Half that is supported in the threaded cover (Schraubdom) 64 and hides electric machine casing 20 in the carbon brush zone in left shell shell 121.In order to use, hinged lid 60 is fixed on the electric machine casing 20 with a safety screw 66 according to operating provisions.Safety screw 66 anticreep ground and hinged lid 1 link together.
By turning on safety screw 66, can unclamp the connection between electric machine casing 20 and the hinged lid 60.Hinged lid can be opened in overbanking, needn't wholely take off from machine.
The housing shell 122 on the right side is designed to two-part structure.It has a tegillum that is used to check power line 18.This covers by means of two screw on housing 12.After taking away, Jiang Gai can change or replace power line 18 or cable sleeve 19 simply.
Claims (1)
1. hand held power machine (10) has the housing (12,121,122) that adopts shell-like structure to make, and this housing has the outlet that is used for power supply cable (18),
It is characterized by,
Described housing (12) is gone up at a housing shell (121,122) and is had an independent maintaining with covering (70) in the exit region of power supply cable (18), and this lid quilt is determined size like this, makes after it is opened, can dismantling power cable (18).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2000105989 DE10005989A1 (en) | 2000-02-10 | 2000-02-10 | Hand tool |
DE10005989.9 | 2000-02-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1346305A true CN1346305A (en) | 2002-04-24 |
CN100358677C CN100358677C (en) | 2008-01-02 |
Family
ID=7630519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB008060975A Expired - Fee Related CN100358677C (en) | 2000-02-10 | 2000-11-25 | Hand machine tool |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1175286B1 (en) |
JP (1) | JP2003522040A (en) |
CN (1) | CN100358677C (en) |
DE (2) | DE10005989A1 (en) |
WO (1) | WO2001058647A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1970240B (en) * | 2005-11-21 | 2010-09-08 | 希尔蒂股份公司 | Electrical hand tool |
CN108602185A (en) * | 2016-02-03 | 2018-09-28 | 罗伯特·博世有限公司 | Hand held power machine with tool changing box |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0428210D0 (en) * | 2004-12-23 | 2005-01-26 | Black & Decker Inc | Mode change mechanism |
EP2581175B1 (en) * | 2011-10-11 | 2015-05-27 | Black & Decker Inc. | Cord protector for power tools |
JP6647138B2 (en) * | 2016-05-16 | 2020-02-14 | 株式会社マキタ | Electric tool |
WO2019130982A1 (en) * | 2017-12-28 | 2019-07-04 | 工機ホールディングス株式会社 | Striking work machine |
DE102019134135A1 (en) | 2019-12-12 | 2021-06-17 | Metabowerke Gmbh | Device for connecting a power cord |
EP4223457A1 (en) * | 2022-02-02 | 2023-08-09 | C. & E. Fein GmbH | Housing for an electric machine tool |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4102838A1 (en) * | 1991-01-31 | 1992-08-06 | Bosch Gmbh Robert | HAND MACHINE TOOL |
DE29904877U1 (en) * | 1999-03-17 | 1999-06-02 | Atlas Copco Electric Tools GmbH, 71364 Winnenden | Handle with an integrated line finder for a hand-held machine tool |
-
2000
- 2000-02-10 DE DE2000105989 patent/DE10005989A1/en not_active Ceased
- 2000-11-25 JP JP2001557733A patent/JP2003522040A/en active Pending
- 2000-11-25 CN CNB008060975A patent/CN100358677C/en not_active Expired - Fee Related
- 2000-11-25 DE DE50014946T patent/DE50014946D1/en not_active Expired - Fee Related
- 2000-11-25 WO PCT/DE2000/004191 patent/WO2001058647A1/en active IP Right Grant
- 2000-11-25 EP EP00988656A patent/EP1175286B1/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1970240B (en) * | 2005-11-21 | 2010-09-08 | 希尔蒂股份公司 | Electrical hand tool |
CN108602185A (en) * | 2016-02-03 | 2018-09-28 | 罗伯特·博世有限公司 | Hand held power machine with tool changing box |
CN108602185B (en) * | 2016-02-03 | 2022-03-01 | 罗伯特·博世有限公司 | Hand-held power tool |
Also Published As
Publication number | Publication date |
---|---|
EP1175286B1 (en) | 2008-01-30 |
DE50014946D1 (en) | 2008-03-20 |
CN100358677C (en) | 2008-01-02 |
WO2001058647A1 (en) | 2001-08-16 |
JP2003522040A (en) | 2003-07-22 |
DE10005989A1 (en) | 2001-08-16 |
EP1175286A1 (en) | 2002-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |