CN201571383U - Detachable type autocontrol high handle chain saw - Google Patents
Detachable type autocontrol high handle chain saw Download PDFInfo
- Publication number
- CN201571383U CN201571383U CN200920279017XU CN200920279017U CN201571383U CN 201571383 U CN201571383 U CN 201571383U CN 200920279017X U CN200920279017X U CN 200920279017XU CN 200920279017 U CN200920279017 U CN 200920279017U CN 201571383 U CN201571383 U CN 201571383U
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- Prior art keywords
- chain saw
- fixed
- handle
- plate
- big frame
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- Expired - Fee Related
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Abstract
The utility model discloses a detachable type autocontrol high handle chain saw which comprises a chain saw, wherein the chain saw is provided with a front handle and a rear handle, a throttle valve is arranged on the position of the chain saw close to the rear handle, and a high handle large frame is fixed on the chain saw; the chain saw is characterized in that: the high handle large frame comprises a handle, wherein the lower end of the handle is fixedly connected with a vertical support, and the bottom end of the vertical support is fixed with a fixing device which connects and fixes the large frame and the chain saw front handle together; the lower part of the vertical support is fixedly connected with a bending support, and the lower part of the bending support is fixed with a control device which connects and fixes the large frame and the chain saw rear handle together and controls the chain saw throttle valve; and one end of the handle of the large frame is fixed with a throttle control handle, one end of a steel wire is connected on the handle, and the other end thereof extends vertically towards the support and to the lower part of the bending support and is fixed on the control device. The high handle large frame of the chain saw is easy to detach and simultaneously can control the throttle valve of the chain saw automatically, thus facilitating the operation of working personnel.
Description
Technical field
The utility model relates to a kind of chain saw, and particularly a kind of reassembling type is controlled high chain saw automatically.
Background technology
Chain saw is a kind of felling tool, cut down because lumbering will begin saw from the bottom of trees, and chain saw itself is very short, so the staff must bend over or couchant operation.Like this operation both expended bodily strength inconvenience see clearly by cut down trees wood toppling direction.For addressing this problem, be installed with high big frame of annular in the chain saw bottom, the staff can hold high handle big frame and lumber, and needn't bend over to lumber again.But because the chain saw switch is located on the chain saw, the opening and closing of chain saw still need the staff to bend over or the operation of squatting down, and this has brought operational inconvenience to the staff to a certain extent.Existing simultaneously high big frame is fixed on the chain saw, and dismounting is inconvenient, makes the high parking space that chain saw is taken bigger.
Summary of the invention
High the unlatching of chain saw or close the problem that needs the staff to bend over or squat down and operate for solving in the prior art, solve the high big problem of parking space that chain saw is taken simultaneously, it is high chain saw that the utility model provides a kind of reassembling type to control automatically, the height of this chain saw is easy to assemble big frame, can control the switch of chain saw throttle simultaneously automatically.
The utility model technical scheme that adopts of dealing with problems is:
Reassembling type is controlled high chain saw automatically, include chain saw, chain saw is provided with front handlebar and back handle, wherein chain saw is provided with Oil Switch near the grip, back, high big frame is fixed on the chain saw, it is characterized in that: high big frame includes handle, and the handle lower end is fixedly connected with vertical supports, the bottom of vertical supports is fixed with fixture, big frame is connected with the chain saw front handlebar and is fixed together by this fixture.Bottom in vertical supports is fixedly connected with bending rack, and the bending rack bottom is fixed with control device, this control device with big frame and chain saw after handle be connected and fixed and control chain saw Oil Switch.Be fixed with throttle control hand lever on the big frame one end handle, steel wire one end is connected on the handle, and the other end extends along vertical supports and the bottom that extends to bending rack is fixed on the control device.
Jam plate, jam plate was fixed on the bottom of vertical supports before described fixture had.Axle is provided with the arcuation clamping plate on jam plate one side, and these clamping plate extend an arc surfaced and become crotch in outside side along the top.Be provided with connecting ring with the corresponding position axis of clamping plate on another side, the crotch of clamping plate buckles on connecting ring.
Described jam plate two ends axle respectively are provided with the arcuation clamping plate, and corresponding clamping plate are provided with connecting ring.
Described control device comprises a body connecting plate, and this connecting plate one side is fixed on the bending rack bottom, and opposite side connects spring rear end axle with body and is located at together.Bending rack is enclosed within and connects in the spring, and the front end that connects spring is provided with the body clamp, and the rotating shaft cover of clamp lower end is fixed on the bending rack.The lower end of connecting plate is installed with the body joint pin, is arranged with Throttle Opening Control plate and torsionspring outward on the joint pin, and the torsionspring two ends are separately fixed on control panel and the connecting plate.Throttle lever is fixed on control panel one end, also is provided with eye bolt on the control panel, and an end of steel wire is fixed on this bolt.
The beneficial effects of the utility model: thus come operating control device can control the Oil Switch of chain saw automatically by the handle of holding with a firm grip or unclamp on the big frame of high handle in the utility model, can allow the staff not need to squat down or bend over get final product closure or openness chain saw Oil Switch, make things convenient for staff's operation.And high big frame is fixed together with the front handlebar and the back handle of chain saw respectively by fixture and control device, with high big frame is fixed on purpose on the chain saw thereby reach, high simultaneously big frame also can for convenience detach be got off, saved the parking space of chain saw.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the enlarged drawing of A portion among Fig. 1;
Fig. 3 is the enlarged drawing of B portion among Fig. 1;
Fig. 4 is that chain saw is high the structural representation of big frame.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Reassembling type as shown in Fig. 1, Fig. 2, Fig. 3 is controlled high chain saw automatically, include chain saw 100, chain saw 100 is provided with front handlebar 101 and back handle 102, and wherein chain saw 100 is provided with the Oil Switch (not shown) near handle 102 places, back, and height is fixed on big frame 200 on the chain saw 100.Height as shown in Figure 4 is big frame 200, include handle 201, handle 201 lower ends are fixedly connected with vertical supports 202, and the bottom of vertical supports 202 is fixed with fixture, big frame 200 is connected with chain saw front handlebar 101 and is fixed together by this fixture.Jam plate 203, jam plate 203 was fixed on the bottom of vertical supports 202 before fixture in the present embodiment had.Jam plate 203 1 side two ends axle respectively are provided with arcuation clamping plate 204, and these clamping plate 204 extend an arc surfaced and become crotch 205 in outside side along the top.On another side with clamping plate 204 corresponding positions respectively the axle be provided with connecting ring 206, the crotch 205 of clamping plate 204 buckles on connecting ring 206.Wherein arcuation clamping plate 204 also can be made as one, and corresponding connecting ring 206 also is one, just for big frame 200 of height handle and chain saw front handlebar 101 more firm must being fixed together, have adopted two clamping plate 204 and two connecting rings 206 in the present embodiment.Except the fixture structure among the embodiment, also can adopt the structure of other modes, such as changing arcuation clamping plate and connecting ring structure into two arcuation intermediate plates, be fixed together by fixture between two intermediate plates.Described fixture can be a bolt and nut, also can be the fixture of other similar structures.
Be fixedly connected with bending rack 207 in the bottom of vertical supports 202, bending rack 207 bottoms are fixed with control device, this control device with big frame 200 and chain saw after handle 102 be connected and fixed and control chain saw Oil Switch.Described control device comprises a body connecting plate 208, and these connecting plate 208 1 sides are fixed on bending rack 207 bottoms, and opposite side connects spring 209 rear end axles with body and is located at together.Bending rack 207 is enclosed within and connects in the spring 209, and the front end axle that connects spring 209 is provided with body clamp 210, and the rotating shaft cover 217 of clamp 210 lower ends is fixed on the bending rack 207.The lower end of connecting plate 208 is installed with body joint pin 211, is arranged with Throttle Opening Control plate 212 and torsionspring 213 outward on the joint pin 211, and torsionspring 213 two ends are separately fixed on control panel 212 and the connecting plate 208.Throttle lever 218 is fixed on control panel 212 1 ends, also is provided with eye bolt 214 on the control panel 212.
Be fixed with throttle control hand lever 215 on the big frame one end handle 201, steel wire 216 1 ends are connected on the handle 215, and the other end extends along vertical supports 202 and extends to the bottom of bending rack 207 and be fixed on the eye bolt 214.
With high as described below with the process that chain saw is fixed together: earlier high connecting ring 206 on the big frame 200 is opened put down arcuation clamping plate 204 big frame, chain saw front handlebar 101 is enclosed within the clamping plate 204, again connecting ring 206 and clamping plate 204 is clamped on the connecting ring 206 with fixing high big frame 200 and chain saw 100 by crotch 205.Handle behind the chain saw 102 is inserted in body connects in the spring 209, again with outside body clamp 210 fastenings with height big frame 200 and chain saw after handle 102 be fixed together.This moment, high big frame 200 is finished with chain saw 100 fixedlyed connected.
The high unlatching that will directly control joystick 215 the chain saw switch is with closed, with the bicycle brake line in like manner, high 200 and chain saw 100 be connected and fixed after its throttle lever 218 fronts prop up the chain saw Oil Switch.The throttle control hand lever 215 of holding with a firm grip up draws steel wire 216, because wire 216 other ends are fixedly arranged on the eye bolt 214, therefore drive the rotation of control panel 212 clockwise directions, throttle lever 218 is rotation thereupon also, thereby the unlatching Oil Switch, torsionspring 213 twists during control panel 212 rotations simultaneously.When release on control handle 215, reversing torsion spring 213 will reset, and drive control panel 212 and be rotated counterclockwise to original position, and control lever 218 is also got back to original position thereupon, and Oil Switch is closed.
Thereby come operating control device can control the Oil Switch of chain saw automatically by the handle of holding with a firm grip or unclamp on the big frame of high handle in the utility model, can allow the staff not need to squat down or bend over get final product closure or openness chain saw Oil Switch, make things convenient for staff's operation.And high big frame is fixed together with the front handlebar and the back handle of chain saw respectively by fixture and control device, with high big frame is fixed on purpose on the chain saw thereby reach, high simultaneously big frame also can for convenience detach be got off, saved the parking space of chain saw.
Claims (4)
1. reassembling type is controlled high chain saw automatically, include chain saw, chain saw is provided with front handlebar and back handle, wherein chain saw is provided with Oil Switch near the grip, back, high big frame is fixed on the chain saw, it is characterized in that: high big frame includes handle, and the handle lower end is fixedly connected with vertical supports, the bottom of vertical supports is fixed with fixture, big frame is connected with the chain saw front handlebar and is fixed together by this fixture; Bottom in vertical supports is fixedly connected with bending rack, and the bending rack bottom is fixed with control device, this control device with big frame and chain saw after handle be connected and fixed and control chain saw Oil Switch; Be fixed with throttle control hand lever on the big frame one end handle, steel wire one end is connected on the handle, and the other end extends along vertical supports and the bottom that extends to bending rack is fixed on the control device.
2. reassembling type as claimed in claim 1 is controlled high chain saw automatically, it is characterized in that: jam plate, jam plate was fixed on the bottom of vertical supports before described fixture had; Axle is provided with the arcuation clamping plate on jam plate one side, and these clamping plate extend an arc surfaced and become crotch in outside side along the top; Be provided with connecting ring with the corresponding position axis of clamping plate on another side, the crotch of clamping plate buckles on connecting ring.
3. reassembling type as claimed in claim 2 is controlled high chain saw automatically, it is characterized in that: described jam plate two ends axle respectively are provided with the arcuation clamping plate, and corresponding clamping plate are provided with connecting ring.
4. reassembling type as claimed in claim 1 is controlled height automatically chain saw, and it is characterized in that: described control device comprises a body connecting plate, and this connecting plate one side is fixed on the bending rack bottom, and opposite side connects spring rear end axle with body and is located at together; Bending rack is enclosed within and connects in the spring, and the front end that connects spring is provided with the body clamp, and the rotating shaft cover of clamp lower end is fixed on the bending rack; The lower end of connecting plate is installed with the body joint pin, is arranged with Throttle Opening Control plate and torsionspring outward on the joint pin, and the torsionspring two ends are separately fixed on control panel and the connecting plate; Throttle lever is fixed on control panel one end, also is provided with eye bolt on the control panel, and an end of steel wire is fixed on this bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920279017XU CN201571383U (en) | 2009-11-05 | 2009-11-05 | Detachable type autocontrol high handle chain saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920279017XU CN201571383U (en) | 2009-11-05 | 2009-11-05 | Detachable type autocontrol high handle chain saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201571383U true CN201571383U (en) | 2010-09-08 |
Family
ID=42691265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920279017XU Expired - Fee Related CN201571383U (en) | 2009-11-05 | 2009-11-05 | Detachable type autocontrol high handle chain saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201571383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020528511A (en) * | 2017-07-24 | 2020-09-24 | ウイリアムズ コントロールズ, インク.Williams Controls, Inc. | Adjustable clamp mechanism for throttle control |
-
2009
- 2009-11-05 CN CN200920279017XU patent/CN201571383U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020528511A (en) * | 2017-07-24 | 2020-09-24 | ウイリアムズ コントロールズ, インク.Williams Controls, Inc. | Adjustable clamp mechanism for throttle control |
| JP7026770B2 (en) | 2017-07-24 | 2022-02-28 | ウイリアムズ コントロールズ，インク． | Adjustable clamp mechanism for throttle control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100908 Termination date: 20111105 |