CN1978151A - Hand-held machine tool - Google Patents
Hand-held machine tool Download PDFInfo
- Publication number
- CN1978151A CN1978151A CNA2006101640617A CN200610164061A CN1978151A CN 1978151 A CN1978151 A CN 1978151A CN A2006101640617 A CNA2006101640617 A CN A2006101640617A CN 200610164061 A CN200610164061 A CN 200610164061A CN 1978151 A CN1978151 A CN 1978151A
- Authority
- CN
- China
- Prior art keywords
- guiding channel
- housing
- power machine
- hand held
- held power
- 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 claims description 24
- 239000006061 abrasive grain Substances 0.000 claims description 16
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 2
- 239000002245 particle Substances 0.000 abstract 1
- 238000007664 blowing Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000004033 plastic Substances 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
- B25F5/021—Construction of casings, bodies or handles with guiding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C1/00—Machines for producing flat surfaces, e.g. by rotary cutters; Equipment therefor
- B27C1/10—Hand planes equipped with power-driven cutter blocks
Abstract
A hand-held machine tool comprises a housing (10) with at least one housing part (16), and a guide duct (14) for conducting shavings and/or abrasive particles away from an operating region (11) of the hand-held machine tool. The guide duct is at least partially formed by the housing part, and is designed as a viewing window. The tool may be a planing machine.
Description
Technical field
The present invention relates to a kind of hand held power machine, especially hand planer.
Background technology
Hand held power machine, especially hand planer are known, and it is provided with a guiding channel in order to dish out smear metal and/or abrasive grain.Wherein, guiding channel is integrated in the housing of hand held power machine and for example and opens wide in the Background Region of housing.On guiding channel, can connect a collection container that is used for smear metal and/or abrasive grain.This hand held power machine can comprise blowing unit or a pump unit, and it produces air stream in guiding channel, so as with smear metal and/or abrasive grain by derivation in the working region of hand held power machine and be transported in the collection container.
Summary of the invention
According to the present invention, a kind of hand held power machine is proposed, which comprises at least one and have the housing of at least one housing parts, a guiding channel that is used for deriving smear metal and/or abrasive grain from the working region of hand held power machine, wherein, this guiding channel is made of described housing parts at least in part, and wherein: this housing parts constitutes form.
The present invention proposes, and a housing parts that constitutes the guiding channel of hand held power machine at least in part is configured to form.This makes the user of hand held power machine to see in the guiding channel through this form.Therefore the user can check with simple mode: whether smear metal and/or abrasive grain are inerrably derived and especially are transported in the collection container by guiding channel by the working region of hand held power machine.If there is not this form, the operator must open housing in order to examine guiding channel closely.If collection container has been installed on hand held power machine, this form also can allow the user check the occupied state of collection container, because when collection container fills up, guiding channel begins to be filled.By the observation that sees through form, whether the user can identify simply must empty collection container.
Below replace " smear metal and/or abrasive grain ", only use " smear metal " speech simplifiedly, wherein, the notion of " smear metal " should comprise abrasive grain, dust granule etc.
Hand held power machine according to the present invention comprises a housing, and this housing is made of at least one housing parts, but also can be made of a plurality of housing parts.In this housing, be provided with a guiding channel that is used for deriving smear metal and/or abrasive grain from the working region of hand held power machine.In the working region, be mounted with a for example cutter shaft of roller shape, be used to downcut the smear metal that especially forms by wood materials.This cutter shaft for example can drive belt by the Motor Drive of hand held power machine by one.For by guiding channel by deriving smear metal in the working region, in hand held power machine, produce air stream by a blowing or aspirator.Suitable blowing or aspirator are by known in the prior art.
Be preferably in collection container that is used for smear metal and/or abrasive grain of connection on the guiding channel, in this collection container, can collect smear metal and/or abrasive grain.This collection container for example can removably be connected on the guiding channel by connector, makes collection container can easily to be taken off and can reconnect after emptying in order to empty.Connector for example is fixed on collection container on the housing by the kayser projection, and these kayser projections are arranged on the collection container and rabbet on the housing in the corresponding grooves.Collection container can be a collecting bag or box-like collection container.It preferably relates to the box-like collection container that for example is made of plastics.
Dishing out of smear metal carried out in the side or in the back.In a preferred implementing form, dishing out of smear metal carried out in the back, its mode is, the working region of guiding channel from a forward part that is arranged on hand held power machine passed the hand held power machine longitudinal extension and opened wide backward, and smear metal and/or abrasive grain can be dished out backward thus.In this form of implementation, guiding channel has an aperture on the rearward end of housing, and this aperture is positioned on the end that deviates from the working region of guiding channel.Therewith correspondingly, collection container also preferably is placed on the rearward end of housing.Within the scope of the present invention, " preceding " and " back " relates to the operative orientation that uses hand held power machine.
Guiding channel is especially by four walls, promptly a lower wall and a upper wall and two sidewalls are surrounded.Guiding channel for example can have the cross section of rectangle or other cross section arbitrarily in the case.Guiding channel for example can be arc or bending.The wall of guiding channel can be smooth, arc or crooked.Each wall also can be made up of a plurality of wall parts, and they constitute a wall together.Like this, for example sidewall can be by two wall parts, promptly a upper wall portion and a lower wall portion are grouped into, and they contact with each other and constitute the sidewall of a sealing thus.
Guiding channel according to hand held power machine of the present invention is made of described at least one housing parts at least in part, constitutes housing by this housing parts.This housing also can be made of a plurality of housing parts, and one of them housing parts constitutes guiding channel at least in part.This housing parts constitutes at least one wall part of guiding channel.According to the present invention, the housing parts that constitutes a wall part of guiding channel simultaneously is configured to form, can be observed in the guiding channel with assurance.For this reason, for example make as this housing parts of form with the mixture of transparent plastic or transparent plastic.
In a favourable configuration, the housing parts that is configured to form is configured and can takes off.In the case, form removably is fixed on other housing or other housing parts, for example by being threaded or the kayser connection.Therefore can take off form in order to clear up purpose also can then refill.
In another preferred form of implementation, constitute guiding channel at least in part and also be placed in the upper area of housing as the housing parts of form.Especially this housing parts constitutes a upper wall of guiding channel at least in part, for example upper wall wall part.Therefore in this form of implementation at least a portion of the upper wall of guiding channel be made to transparent so that as form.The working region of guiding channel from the front portion of housing longitudinally passed hand held power machine and extended to the housing rearward end always in the case.Between the aperture on fore working region and the guiding channel rearward end, the such arching of guiding channel, so that the upper wall of guiding channel is made of a upper case portion that is configured to form at least in part.The upper case portion of this formation form for example can be arranged in the grip area of hand held power machine.Form for example can be positioned at the below of handle.
Hand held power machine according to the present invention relates in particular to hand planer, for example is used for timber processing.
Description of drawings
Below describe the present invention in detail by accompanying drawing.Accompanying drawing is represented:
Fig. 1: the vertical view of a side of the preferred implementing form of a hand planer,
Fig. 2: according to the schematic vertical section of the hand planer of Fig. 1.
The specific embodiment
Fig. 1 expresses a form of implementation of hand planer 100 with side view.This hand planer comprises that 22, one of 10, one feed cables of housing with handle 20 are used to turn on and off switch 21 and rotation converter 23 that is used to regulate cutting depth of hand planer 100.On the housing 10 of hand planer 100, connecting a collection container 30.Below handle 20, a housing parts 16 among the upper area 10b of housing 10 constitutes the form of being made by transparent plastic.As appreciable among Fig. 2, the housing parts 16 that is configured to form constitutes the upper wall 14b of guiding channel 14 at least in part.
Fig. 2 schematically shows hand planer 100 according to Fig. 1 with the vertical section.Be provided with a guiding channel 14 in housing 10, in this passage, smear metal and/or abrasive grain are derived in the working region by hand planer 100.This guiding channel 14 11 longitudinally passes hand planer 100 and extends and open wide backward from the working region, and thus, the dish out opened end portions 14a of smear metal of being used for of this guiding channel is placed in the Background Region 10a of housing 10.Guiding channel 14 is crossed over the motor (not shown) arching of arranging transverse to this guiding channel 14.
Settled the cutter shaft 12 of a roller shape in working region 11, be used to downcut the smear metal that is especially formed by wood materials, this cutter shaft drives belt by the Motor Drive (not shown) of hand planer by one.Produce air stream by a blowing unit 13, this air stream makes smear metal and/or abrasive grain be derived through guiding channel 14 by work section 11.Blowing unit 13 for example can be configured to cross flow fan, and wherein, rotatablely moving of cutter shaft 12 passes to blowing unit 13 (not shown) by a drive disk assembly.Blowing unit 13 is driven the rotation that extends in parallel around a rotation with cutter shaft 12 by a drive disk assembly and moves.The rotation of blowing unit vertically extends with respect to the air stream 15 of guiding in guiding channel 14.In the Background Region of housing 10, among the 10a, on guiding channel 14, connecting a collection container 30 that is used for smear metal and/or abrasive grain.This collection container 30 receives the smear metal of being derived by guiding channel 14 by working region 11.
Claims (8)
1. hand held power machine, at least comprise that a housing (10) with at least one housing parts (16), a working region (11) that is used for from hand held power machine derive the guiding channel (14) of smear metal and/or abrasive grain, wherein, this guiding channel (14) is made of described housing parts (16) at least in part, and it is characterized in that: this housing parts (16) constitutes form.
2. according to the hand held power machine of claim 1, it is characterized in that: this housing parts (16) is arranged in the upper area (10b) of housing (10).
3. according to the hand held power machine of claim 1 or 2, it is characterized in that: this housing parts (16) constitutes the upper wall (14b) of guiding channel (14) at least in part.
4. according to the hand held power machine of one of claim 1 to 3, it is characterized in that: this housing parts (16) is made by the mixture of transparent plastic or transparent plastic.
5. according to the hand held power machine of one of claim 1 to 4, it is characterized in that: this housing parts (16) is constructed to such an extent that can take off.
6. according to the hand held power machine of one of claim 1 to 5, it is characterized in that: guiding channel (14) has an aperture (14a) in the Background Region (10a) of housing (10).
7. according to the hand held power machine of one of claim 1 to 6, it is characterized in that: on guiding channel (14), connecting a collection container (30) that is used for smear metal and/or abrasive grain.
8. according to the hand held power machine of claim 7, it is characterized in that: collection container (30) is arranged on the rearward end (10a) of housing (10).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200510058297 DE102005058297A1 (en) | 2005-12-07 | 2005-12-07 | Hand tool |
| DE102005058297.4 | 2005-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1978151A true CN1978151A (en) | 2007-06-13 |
Family
ID=37711601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101640617A Pending CN1978151A (en) | 2005-12-07 | 2006-12-06 | Hand-held machine tool |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN1978151A (en) |
| DE (1) | DE102005058297A1 (en) |
| GB (1) | GB2433050A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582275A (en) * | 2018-05-03 | 2018-09-28 | 童裕龙 | A kind of plane with garbage collection function |
| CN111300224A (en) * | 2020-04-10 | 2020-06-19 | 赖太忠 | Fine finishing polisher of abrasive material choice |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5034041A (en) * | 1990-06-26 | 1991-07-23 | Tennessee Valley Authority | Tent-free apparatus for particulate contamination control |
| GB2317817B (en) * | 1997-01-30 | 1998-12-02 | Notetry Ltd | Vacuum cleaner |
| US6013079A (en) * | 1998-09-01 | 2000-01-11 | Salam; Abdul | Aerosolized bone dust and body fluids extraction system for a bone cutting saw |
| GB0228655D0 (en) * | 2002-12-09 | 2003-01-15 | Black & Decker Inc | Planer |
-
2005
- 2005-12-07 DE DE200510058297 patent/DE102005058297A1/en not_active Withdrawn
-
2006
- 2006-12-05 GB GB0624312A patent/GB2433050A/en not_active Withdrawn
- 2006-12-06 CN CNA2006101640617A patent/CN1978151A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582275A (en) * | 2018-05-03 | 2018-09-28 | 童裕龙 | A kind of plane with garbage collection function |
| CN111300224A (en) * | 2020-04-10 | 2020-06-19 | 赖太忠 | Fine finishing polisher of abrasive material choice |
| CN111300224B (en) * | 2020-04-10 | 2021-05-21 | 昆山顺天金属制品有限公司 | Fine finishing polisher of abrasive material choice |
Also Published As
| Publication number | Publication date |
|---|---|
| GB0624312D0 (en) | 2007-01-17 |
| GB2433050A (en) | 2007-06-13 |
| DE102005058297A1 (en) | 2007-06-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |