CN208210866U - A kind of structure improved chain saw - Google Patents
A kind of structure improved chain saw Download PDFInfo
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- CN208210866U CN208210866U CN201820766774.9U CN201820766774U CN208210866U CN 208210866 U CN208210866 U CN 208210866U CN 201820766774 U CN201820766774 U CN 201820766774U CN 208210866 U CN208210866 U CN 208210866U
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- saw
- guide plate
- chain
- installation shell
- structure improved
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Abstract
A kind of structure improved chain saw, including guide plate, saw chain, installation shell and it is set to the intracorporal engine of the mounting shell, the guide plate is located at motor head, the guide plate is fixedly connected with installation shell, the saw chain is located on the outside of guide plate, and the saw chain is flexibly connected with guide plate, and the saw chain is connect with driving engine, above-mentioned chain saw further includes one for assisting saw chain to execute the fixed hook of cutting action, and the fixed hook includes a fixing end and the free end extended by the fixing end.The utility model structure is simple, practical, and by the way that a fixed hook is arranged, user is when cutting branch, it can use the fixed hook first to catch on branch, then starting chain saw can amputate branch, thus greatly convenient for users to one man operation, it is time saving and laborsaving.
Description
Technical field
The utility model relates to a kind of chain saws, refer in particular to a kind of structure improved chain saw.
Background technique
Graden machine refers to chain saw, edge severing machine, trimmer, GREEB HEDGE MACHINE, brush cutter, grass dressing machine, branches of tall trees machine, Bothridium Machine, mowing
Machine, lawn machine etc. for afforestation, gardens construction, park maintenance mechanical equipment, it is with gasoline that chain saw, which is also referred to as chain saw,
Machine is the portable saw of power, is mainly used for lumbering and producing material, its working principle is that by staggered L shape blade transverse movement on saw chain
Shear action is carried out, chain saw is generally divided into mechanical chain saw, non-maneuver chain saw etc..
Chinese utility model patent (application number: 201721323551.7) disclosing a kind of safe and efficient chain saw, including
Outer housing, carburetor and T-type plate, are provided with rear handle on the left of the outer housing, it is described after the inner tip of handle press safely
Button is provided with front handlebar above the outer housing；T-type plate and spring are arranged to existing chain saw guide, using in T-type plate
Spring buffer effect, avoids guide plate bending, has ensured the normal use of guide plate and chain, extend service life, and prevent
The injury for having stopped operating personnel, eliminates security risk, existing chain saw is provided with trunnion and economizer bank, using trunnion to sky
The flowing that gas accelerates, increases the air flowing of air inlet, increases more oxygen supply for engine, fills fuel combustion more
Point, fuel-air in trunnion is preheated using economizer bank, reduces the loss of thermal energy, effectively raises engine operation
Efficiency reduces the waste to oil plant, reduces the cost that chain saw uses.Although the above chain saw has above-listed advantage, also
Following shortcoming: corresponding some gardens branches generally require to hold branch on the other hand, operate chain saw on the other hand, extremely not convenient.
Utility model content
The utility model provides a kind of structure improved chain saw, and main purpose is that existing chain saw is overcome to cut branch
The insufficient defect of convenience existing for process.
In order to solve the above technical problems, the utility model adopts the following technical solution:
A kind of structure improved chain saw, including guide plate, saw chain, installation shell and it is set to that the mounting shell is intracorporal to be started
Machine, the guide plate are located at motor head, and the guide plate is fixedly connected with installation shell, and the saw chain is located on the outside of guide plate, institute
It states saw chain to be flexibly connected with guide plate, the saw chain is connect with driving engine, and above-mentioned chain saw further includes one for assisting saw chain to hold
The fixed hook of row cutting action, the fixed hook include a fixing end and the free end extended by the fixing end,
The fixing end is fixed on the guide plate and extends along its length direction towards the direction far from installation shell, the free end
Gradually prolonged towards the direction of the close installation shell is oblique by one end of the fixing end relative to the length direction of the guide plate
It stretches.
Further, the guide plate is guide metal, and the saw chain is wound around the side of the guide metal, and the metal is led
The top surface or bottom surface of plate are covered with the temperature that one can experience guide metal and the photochromic layer for converting presented color.
Further, the installation shell is sequentially provided with apron plate, preceding handle and rear handle below the guide plate.
Further, further include one for controlling the starter of engine operation, be provided with and be used on the installation shell
Manipulate the starting handle of the starter.
Further, level meter is additionally provided on the installation shell.
Compared to the prior art, the beneficial effect that the utility model generates is:
1, the utility model structure is simple, practical, by the way that a fixed hook is arranged, user when cutting branch,
It can use the fixed hook first to catch on branch, branch can be amputated by then starting chain saw, thus greatly convenient to use
Person one man operation, it is time saving and laborsaving.
2, in the present invention, thereon by setting guide metal and by saw chain winding, since guide metal is easy
It is thermally conductive, thus with real-time delivery and the heat on saw chain can be distributed, and photochromic layer is set to guide metal side again, thus make
User to perceive the temperature of saw chain indirectly, and can remind user in time, make it by its temperature of eyes real-time perception
The effectively operating time of control chain saw, and then extend the service life of chain saw.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clear, complete description, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig.1.A kind of structure improved chain saw 1, including guide plate 2, saw chain 3, installation shell 4 and it is set to the installation
Engine 5 in shell 4, the guide plate 2 are located at 5 front end of engine, and the guide plate 2 is fixedly connected with installation shell 4, the saw
Chain 3 is located at 2 outside of guide plate, and the saw chain 3 is flexibly connected with guide plate 2, and the saw chain 3 is sequentially connected with engine 5, above-mentioned chain saw
1 further include one for assist saw chain 3 execute cutting action fixed hook 6, the fixed hook 6 include a fixing end 60 and by
The free end 61 that the fixing end 60 is extended, the fixing end 60 are fixed on the guide plate 2 and along its length direction
Extend towards the direction far from installation shell 4, length of the free end 61 by one end of the fixing end 60 relative to the guide plate 2
Direction is gradually obliquely extended towards close to the direction of the installation shell 4.
Referring to Fig.1.The guide plate 2 is guide metal 2, and the saw chain 3 is wound around the side of the guide metal 2, the gold
The top surface or bottom surface for belonging to guide plate 2 are covered with the temperature and the photochromic layer for converting presented color that one can experience guide metal 2
20。
Referring to Fig.1.The installation shell 4 be sequentially provided with below the guide plate 2 apron plate 40, preceding handle 41 and after
Handle 42.
Referring to Fig.1.A kind of structure improved chain saw 1 further includes one for controlling the starter of the work of engine 5, the peace
The starting handle 43 for manipulating the starter is provided on dress shell 4.
Referring to Fig.1.Level meter 44 is additionally provided on the installation shell 4.
Compared to the prior art, the beneficial effect that the utility model generates is:
1, the utility model structure is simple, practical, by be arranged a fixed hook 6, user when cutting branch,
It can use the fixed hook 6 first to catch on branch, branch can be amputated by then starting chain saw 1, thus greatly conveniently be made
User one man operation, it is time saving and laborsaving.
2, in the present invention, thereon by setting guide metal 2 and by 3 winding of saw chain, since guide metal 2 holds
It is easily thermally conductive, thus with real-time delivery and the heat on saw chain 3 can be distributed, and photochromic layer 20 is set to 2 side of guide metal again,
Thus user to perceive the temperature of saw chain 3 indirectly, and can be reminded use in time by its temperature of eyes real-time perception
Person makes it effectively control the operating time of chain saw 1, and then extends the service life of chain saw 1.
The photochromic layer 20 can be made of thermosensitive chromotropic material, more commonly used on the market at present to have heat-sensitive variable colour fine
Dimension, this polychromatic fibre, which refers to, varies with temperature the changed fiber of color.The method for obtaining polychromatic fibre is removed
Heat-sensitive variable colour agent is filled to outside fibrous inside, also the vinyl chloride-base polymer solution of the microcapsules containing heat-sensitive variable colour can be applied to fibre
Dimension table face, and thermally treated make solution gelled to obtain reversible heat-sensitive variable colour effect.
A kind of structure improved chain saw provided by the utility model is described in detail above.It is used herein
Specific case is expounded the principles of the present invention and embodiment, and the explanation of above example is only intended to help to manage
Solve the method and its core concept of the utility model.It should be pointed out that for those skilled in the art, not
Under the premise of being detached from the utility model principle, several improvements and modifications can be made to this utility model, these improve and repair
Decorations are also fallen into the protection scope of the utility model claims.
Claims (5)
1. a kind of structure improved chain saw, including guide plate, saw chain, installation shell and it is set to that the mounting shell is intracorporal to be started
Machine, the guide plate are located at motor head, and the guide plate is fixedly connected with installation shell, and the saw chain is located on the outside of guide plate, institute
It states saw chain to be flexibly connected with guide plate, the saw chain is connect with driving engine, it is characterised in that: further include one for assisting saw chain
The fixed hook of cutting action is executed, the fixed hook includes a fixing end and the freedom extended by the fixing end
End, the fixing end are fixed on the guide plate and extend along its length direction towards the direction far from installation shell, it is described from
It is gradually oblique towards the direction of the close installation shell relative to the length direction of the guide plate by one end of the fixing end by holding
To extension.
2. a kind of structure improved chain saw as described in claim 1, it is characterised in that: the guide plate is guide metal, the saw
Chain is wound around the side of the guide metal, and the top surface or bottom surface of the guide metal, which are covered with one, can experience guide metal
Temperature and the photochromic layer for converting presented color.
3. a kind of structure improved chain saw as described in claim 1, it is characterised in that: the installation shell is below the guide plate
It is sequentially provided with apron plate, preceding handle and rear handle.
4. a kind of structure improved chain saw as described in claim 1, it is characterised in that: further include one for controlling engine operation
Starter, be provided with starting handle for manipulating the starter on the installation shell.
5. a kind of structure improved chain saw as described in claim 1, it is characterised in that: be additionally provided with level on the installation shell
Instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820766774.9U CN208210866U (en) | 2018-05-22 | 2018-05-22 | A kind of structure improved chain saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820766774.9U CN208210866U (en) | 2018-05-22 | 2018-05-22 | A kind of structure improved chain saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208210866U true CN208210866U (en) | 2018-12-11 |
Family
ID=64509750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820766774.9U Active CN208210866U (en) | 2018-05-22 | 2018-05-22 | A kind of structure improved chain saw |
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| Country | Link |
|---|---|
| CN (1) | CN208210866U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11577422B2 (en) * | 2020-01-31 | 2023-02-14 | Husqvarna Ab | Display or storage assembly for handheld power tool |
-
2018
- 2018-05-22 CN CN201820766774.9U patent/CN208210866U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11577422B2 (en) * | 2020-01-31 | 2023-02-14 | Husqvarna Ab | Display or storage assembly for handheld power tool |
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