CN106069594A - A kind of chain saw - Google Patents
A kind of chain saw Download PDFInfo
- Publication number
- CN106069594A CN106069594A CN201610631467.5A CN201610631467A CN106069594A CN 106069594 A CN106069594 A CN 106069594A CN 201610631467 A CN201610631467 A CN 201610631467A CN 106069594 A CN106069594 A CN 106069594A
- Authority
- CN
- China
- Prior art keywords
- chain saw
- housing
- preventing component
- dust preventing
- front apron
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G23/00—Forestry
- A01G23/02—Transplanting, uprooting, felling or delimbing trees
- A01G23/08—Felling trees
- A01G23/091—Sawing apparatus specially adapted for felling trees
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Sawing (AREA)
Abstract
The invention discloses a kind of chain saw, including housing, motor, carrier bar, chain and brake front apron, it is characterized in that, described housing has the peristome movable for brake front apron, described housing is provided with the dust preventing component for making peristome close, and described dust preventing component is connected with brake front apron, and dust preventing component is mobile with handle component movement.By the way, dustproof construction of the present invention and chain saw thereof, it is possible to effectively prevent the foreign material such as wood flour, greasy dirt from entering inside chain saw, prevent chain saw impaired.
Description
Technical field
The present invention relates to field of power tools, particularly relate to a kind of chain saw.
Background technology
Chain saw is to be primarily used to fall trees and producing material, is carried out by the staggered blade transverse movement on its saw chain
Shearing motion.Inevitably producing wood flour during its sawing timber to splash everywhere, wood flour flies on used chain saw body, if
There is opening wood flour and very likely enter in chain saw body in casing, affects chain saw and normally use.And chain saw is dangerous because of its saw chain
And increasing mobilizable guard shield protection human-body safety, the opening that flexible handle produces easily enters wood flour, and a kind of electricity has been invented in this case
Chain saw dustproof construction, well prevents wood flour and greasy dirt dust etc. from entering casing ontology.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of dustproof construction and chain saw thereof, it is possible to effectively prevent wood flour,
The foreign material such as greasy dirt enter inside chain saw, prevent chain saw impaired.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is: provide a kind of dust-proof chain saw, including shell
Body, motor, carrier bar, chain and brake front apron, it is characterised in that described housing has the peristome movable for brake front apron,
Described housing is provided with the dust preventing component for making peristome close, and described dust preventing component is connected with brake front apron, dust-proof
Assembly is mobile with brake front apron motion.
In a preferred embodiment of the present invention, described dust preventing component is positioned at enclosure interior.
In a preferred embodiment of the present invention, being provided with chute in described housing, described dust preventing component is reciprocal on chute
Slide.
In a preferred embodiment of the present invention, the left and right sides of described dust preventing component and body clearance coordinate, and and shell
Body connects formation air-tight state to ensure that peristome is closed.
In a preferred embodiment of the present invention, described dust preventing component is dust excluding plate, is connected to brake on front apron.
In a preferred embodiment of the present invention, described dust excluding plate width is more than or equal to the width of peristome, and length is more than
Equal to peristome length plus brake front apron thickness sum.
In a preferred embodiment of the present invention, described dust preventing component is the dustproof sheet that centre has opening, described brake
Front apron is through the opening of dustproof sheet.
In a preferred embodiment of the present invention, described brake front apron is movably connected on housing by column spinner.
The invention has the beneficial effects as follows: dustproof construction of the present invention and chain saw thereof, it is possible to effectively prevent the foreign material such as wood flour, greasy dirt
Inside entrance chain saw, prevent chain saw impaired.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, in embodiment being described below required for make
Accompanying drawing be briefly described, it should be apparent that, below describe in accompanying drawing be only some embodiments of the present invention, for
From the point of view of those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other according to these accompanying drawings
Accompanying drawing, wherein:
Fig. 1 is the perspective view of chain saw one of the present invention preferred embodiment；
Fig. 2 is the dust preventing component mobile status schematic diagram of chain saw shown in Fig. 1；
Fig. 3 is the partial structurtes sectional view of chain saw shown in Fig. 1；
Fig. 4 is the dust preventing component mobile status schematic diagram of chain saw shown in Fig. 3；
Fig. 5 is the partial structurtes schematic diagram of chain saw shown in Fig. 1；
Fig. 6 is the partial structurtes schematic diagram of chain saw shown in Fig. 1；
Fig. 7 is the hook structure schematic diagram of chain saw shown in Fig. 6；
Fig. 8 is the hook closed mode schematic diagram of chain saw shown in Fig. 6；
Fig. 9 is the opening of hook view of chain saw shown in Fig. 6；
Figure 10 is the nut mounting structure schematic diagram of chain saw shown in Fig. 1；
Figure 11 is the internal structure schematic diagram of chain saw shown in Fig. 8；
Figure 12 is the air inlet structure schematic diagram of chain saw shown in Fig. 1；
Figure 13 is the internal structure schematic diagram of chain saw shown in Figure 12；
Figure 14 is the internal structure schematic diagram of chain saw shown in Figure 12；
Figure 15 is the partial structurtes schematic diagram of chain saw shown in Figure 12；
In accompanying drawing, the labelling of each parts is as follows: 101, housing, and 102, handle, 103, peristome, 104, dust preventing component, 105, sliding
Groove, 111, left shell, 112, right shell body, 141, upper dust excluding plate, 142, lower dust excluding plate, 143, dustproof sheet, 201, hook, 202, peace
Dress seat, 203, draw-in groove, 204, retaining plate, 301, guide plate, 302, protective cover, 303, fastening bolt, 304, clamp nut, 305, card
Groove, 306, back-up ring, 307, protruding rib, 401, driving head, 402, fan blade, 403, air inlet, 404, air outlet, 405, wind-guiding
Circle, 406, auxiliary bar position, the 407, first air inlet, the 408, second air inlet.
Detailed description of the invention
Technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described enforcement
Example is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, this area is common
All other embodiments that technical staff is obtained under not making creative work premise, broadly fall into the model of present invention protection
Enclose.
Refer to Fig. 1 to Figure 15, a kind of chain saw, including housing 101 and the handle 102 that is movably connected on housing 101,
The junction of housing 101 and handle 102 has peristome 103, and housing 101 is provided with dust-proof for make peristome 103 close
Assembly 104, dust preventing component 104 is connected with handle 102, and dust preventing component 104 is driven in housing 101 by Handleset 102
Lower movement.
It addition, be provided with chute 105 in housing 101, dust preventing component 104 reciprocatingly slides on chute 105.Housing 101 includes
Left shell 111 and right shell body 112 are formed by connecting.Handle 102 is movably connected on housing 1 by column spinner.
It addition, the left and right sides of dust preventing component 104 and housing 101 matched in clearance, and it is connected formation sealed shape with housing 101
State is to ensure that peristome 103 is in closed.
It addition, dust preventing component 104 includes dust excluding plate 141 and lower dust excluding plate 142, upper dust excluding plate 141 and lower dust excluding plate 142
It is connected on handle 102.Upper dust excluding plate 141 and lower dust excluding plate 142 width are more than or equal to the width of peristome 103, and length is more than
Upper handle 102 thickness sum is added equal to peristome length.
It addition, dust preventing component 104 is the middle dustproof sheet 143 with opening, handle 102 is through the opening of dustproof sheet 143.
The length and width of dustproof sheet 143 is more than or equal to the length and width of peristome.Dustproof sheet 143 is contained on housing 101, handle
On 102 swinging struts being contained in housing 1, can rotate shown in arrow as shown, dustproof sheet 143 edge when handle 102 rotates
Chute 105 slides relative motion together with handle 102.Dustproof sheet 143 and housing 101 leave gap, and dustproof sheet 143 can be with handle
102 move in chute 105 together, and dustproof sheet 143 becomes to seal with housing 101, and dustproof sheet 143 coordinates roundabout folding with chute 105
Folded face seal effect preferably prevents wood flour dust etc. from entering casing internal affects machine performance.Dustproof sheet 143 and left casing 111
Sealing function is formed with right casing 112.
It addition, chain saw includes arranging the hook 201 being connected on housing 101 for hanging housing 101, hook 201 is movable
Being connected on housing 101, Rotary hanging hook 201 makes hook 201 open to hang housing 101, and rotational hook 201 makes hook laminating shell
Body 101 packs up hook 201.Housing 101 is provided with the mounting seat 202 for mounting hook 201, and hook 201 is connected to mounting seat
On 202, and rotate to open or pack up around mounting seat 202.Mounting seat 202 is provided with multiple draw-in groove 203, and hook turns 201
Another draw-in groove 203 is moved into from a draw-in groove 203 time dynamic.Housing 101 is provided with and links up with 201 from mounting seat 202 for preventing
The retaining plate 204 of middle abjection, retaining plate 204 integrally connects between hook 201 and mounting seat 203 and with housing 101
Type.Hook 201 has two states, when it is not in use in hook 201 rotation to mounting seat, does not affect use complete machine；When needing
When using hook 201, spin out such as state 2 linking up with 201, easy switching between two states, simple to operate, its structure
The most do not affect overall appearance.When not using complete machine that it is deposited in family when, hook 201 can be spun out such as shape in figure
State, hangs on complete machine on wall thus is not take up space；When using in needs climbing to trees, hook 201 is spun out
Complete machine is hung on loins, thus the both hands that soar carry out climbing trees, guarantee personal safety.
It addition, chain saw also includes the guide plate 301 for chain saw, housing 101 and the protective cover being arranged on housing 101
302, at least one is arranged on the fastening bolt 303 on housing 101 side；The opposite side of housing 101 is provided with and fastening bolt 303
The clamp nut 304 matched, fastening bolt 303 is connected through housing 101 with clamp nut 304, and by clamp nut
304 is spacing to prevent fastening bolt 303 from coming off from housing 101, is provided with draw-in groove 305, is provided with in draw-in groove 305 in clamp nut 304
For the back-up ring 306 preventing fastening bolt 303 from coming off.There is on clamp nut 304 protruding rib 307, protruding rib 307 clamping
Upper at housing 101, prevents clamp nut 304 from coming off from housing 101.Clamp nut 304 and fastening bolt 303 are the most limited,
Can not naturally come off from housing 101, prevent parts from losing.
It addition, be provided with driving head 401 in housing 101, driving head 401 is provided with fan blade 402, and housing 101 is provided with air intake
Mouth 403 and air outlet 404, fan blade 402 is rotated after making air inlet 403 air intake and is discharged by air outlet 404, is provided with in housing 101
Air-ducting ring 405, air-ducting ring 405 is located at outside fan blade 402, and air-ducting ring 405 is provided with the auxiliary bar position 406 of projection, housing
101 and air-ducting ring 405 form air-out runner and be directed to air outlet 404 by auxiliary bar position 406.Air-out is located in auxiliary bar position 406
To isolate air port 404 and fan blade 402 between mouth 404 and fan blade 402.The cross section of auxiliary bar position 406 is circular arc.Air inlet
403 include the first air inlet 407 and the second air inlet 408, and fan blade 402 rotates and makes extraneous air enter the first air inlet 407 shape
Becoming the first cooling air channel, extraneous air enters the second air inlet 708 and forms the second cooling air channel, and cold air is through the first cooling air channel
Driving head 401 inside is entered and through driving head 401 by driving head with the air inlet of the second cooling air channel to driving head 401 one end
The fan blade 402 of the other end, discharges from air outlet 404 via after the air-out runner that housing 101 and air-ducting ring 405 are formed.Air-ducting ring
The auxiliary bar position 406 of 405 and external rotor electric machine leave appropriate gap, thus isolate outer rotor and other inner components, eliminate
Outer rotor touches the hidden danger of other parts friction；The additionally auxiliary bar position 406 of air-ducting ring 405, had both played the stream guiding wind
To effect, this small semicircle muscle position simultaneously, isolation rotor fan blade and air outlet, it is to avoid the wind thrown away directly is got on air outlet 404
Cause noise.
It is different from prior art, suspended structure of the present invention and chain saw thereof, it is possible to be easy to carry chain saw, easy to use, structure
Simply, it is ensured that user safety.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every utilize this
Equivalent structure or equivalence flow process that bright description is made convert, or are directly or indirectly used in other relevant technology neck
Territory, is the most in like manner included in the scope of patent protection of the present invention.
Claims (8)
1. a chain saw, including housing, motor, carrier bar, chain and brake front apron, it is characterised in that described housing has for stopping
The peristome that Herba Plantaginis baffle plate is movable, described housing is provided with the dust preventing component for making peristome close, described dust preventing component and
Brake front apron is connected, and dust preventing component is mobile with brake front apron motion.
Chain saw the most according to claim 1, it is characterised in that described dust preventing component is positioned at enclosure interior.
Chain saw the most according to claim 2, it is characterised in that be provided with chute in described housing, described dust preventing component is being slided
Reciprocatingly slide on groove.
Chain saw the most according to claim 3, it is characterised in that the left and right sides and the body clearance of described dust preventing component are joined
Close, and be connected formation air-tight state with housing to ensure that peristome is closed.
Chain saw the most according to claim 1, it is characterised in that described dust preventing component is dust excluding plate, is connected to the front that brakes
On plate.
Chain saw the most according to claim 5, it is characterised in that described dust excluding plate width is more than or equal to the width of peristome,
Length adds brake front apron thickness sum more than or equal to peristome length.
Chain saw the most according to claim 5, it is characterised in that described dust preventing component is the dustproof sheet that centre has opening,
Described brake front apron is through the opening of dustproof sheet.
Chain saw the most according to claim 1, it is characterised in that described brake front apron is movably connected in shell by column spinner
On body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610631467.5A CN106069594A (en) | 2016-08-04 | 2016-08-04 | A kind of chain saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610631467.5A CN106069594A (en) | 2016-08-04 | 2016-08-04 | A kind of chain saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106069594A true CN106069594A (en) | 2016-11-09 |
Family
ID=57454605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610631467.5A Pending CN106069594A (en) | 2016-08-04 | 2016-08-04 | A kind of chain saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106069594A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113001480A (en) * | 2021-03-12 | 2021-06-22 | 格力博(江苏)股份有限公司 | Brake control device and garden tool |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201012505Y (en) * | 2007-01-30 | 2008-01-30 | 黄大琴 | Chain saw |
| CN203125627U (en) * | 2012-01-13 | 2013-08-14 | 日立工机株式会社 | Chain saw |
| CN103419251A (en) * | 2013-08-09 | 2013-12-04 | 宁波好使特电器有限公司 | Chain saw |
| CN104070562A (en) * | 2013-03-29 | 2014-10-01 | 株式会社牧田 | Portable working machine |
| CN204054220U (en) * | 2014-08-13 | 2014-12-31 | 浙江欧利根工具有限公司 | A kind of novel damping chain saw |
| CN204249009U (en) * | 2014-12-04 | 2015-04-08 | 浙江鹰鸿园林机械有限公司 | A kind of chain saw machine with distance measurement function |
| CN104604637A (en) * | 2015-02-13 | 2015-05-13 | 方小刚 | Forestry felling saw device provided with shield and guided by guiding groove and using method of forestry felling saw device |
| CN104635837A (en) * | 2015-02-15 | 2015-05-20 | 西安开天铁路电气股份有限公司 | Handle device with dustproof function and capable of two-way rotation |
| US20150321377A1 (en) * | 2012-02-13 | 2015-11-12 | Hitachi Koki Co., Ltd. | Chainsaw |
| CN204772825U (en) * | 2014-10-27 | 2015-11-18 | 常州格力博有限公司 | Chain saw is with brake structure |
| CN205200689U (en) * | 2015-12-22 | 2016-05-04 | 浙江博大实业有限公司 | Dustless saw of hand -held type |
| CN205298395U (en) * | 2016-01-19 | 2016-06-08 | 浙江天泰机械有限公司 | Chain saw shock -absorbing structure |
| CN205884213U (en) * | 2016-08-04 | 2017-01-18 | 常州格力博有限公司 | Chain saw |
-
2016
- 2016-08-04 CN CN201610631467.5A patent/CN106069594A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201012505Y (en) * | 2007-01-30 | 2008-01-30 | 黄大琴 | Chain saw |
| CN203125627U (en) * | 2012-01-13 | 2013-08-14 | 日立工机株式会社 | Chain saw |
| US20150321377A1 (en) * | 2012-02-13 | 2015-11-12 | Hitachi Koki Co., Ltd. | Chainsaw |
| CN104070562A (en) * | 2013-03-29 | 2014-10-01 | 株式会社牧田 | Portable working machine |
| CN103419251A (en) * | 2013-08-09 | 2013-12-04 | 宁波好使特电器有限公司 | Chain saw |
| CN204054220U (en) * | 2014-08-13 | 2014-12-31 | 浙江欧利根工具有限公司 | A kind of novel damping chain saw |
| CN204772825U (en) * | 2014-10-27 | 2015-11-18 | 常州格力博有限公司 | Chain saw is with brake structure |
| CN204249009U (en) * | 2014-12-04 | 2015-04-08 | 浙江鹰鸿园林机械有限公司 | A kind of chain saw machine with distance measurement function |
| CN104604637A (en) * | 2015-02-13 | 2015-05-13 | 方小刚 | Forestry felling saw device provided with shield and guided by guiding groove and using method of forestry felling saw device |
| CN104635837A (en) * | 2015-02-15 | 2015-05-20 | 西安开天铁路电气股份有限公司 | Handle device with dustproof function and capable of two-way rotation |
| CN205200689U (en) * | 2015-12-22 | 2016-05-04 | 浙江博大实业有限公司 | Dustless saw of hand -held type |
| CN205298395U (en) * | 2016-01-19 | 2016-06-08 | 浙江天泰机械有限公司 | Chain saw shock -absorbing structure |
| CN205884213U (en) * | 2016-08-04 | 2017-01-18 | 常州格力博有限公司 | Chain saw |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113001480A (en) * | 2021-03-12 | 2021-06-22 | 格力博(江苏)股份有限公司 | Brake control device and garden tool |
| CN113001480B (en) * | 2021-03-12 | 2022-08-23 | 格力博(江苏)股份有限公司 | Brake control device and garden tool |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 213000 Jiangsu province Changzhou Xingang Tower Road Economic Development Zone No. 65-1 Applicant after: Gelibo (Jiangsu) Co.,Ltd. Address before: 213023 Jiangsu city in Changzhou Province Economic Development Zone Xingang Zhonglou District Tower Road No. 65 Applicant before: CHANGZHOU GLOBE Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |