CN109834765A - The hand-held rope saw of one kind - Google Patents
The hand-held rope saw of one kind Download PDFInfo
- Publication number
- CN109834765A CN109834765A CN201711192442.0A CN201711192442A CN109834765A CN 109834765 A CN109834765 A CN 109834765A CN 201711192442 A CN201711192442 A CN 201711192442A CN 109834765 A CN109834765 A CN 109834765A
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- Prior art keywords
- saw
- electric saw
- pressure sensor
- main body
- hand
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Abstract
The invention provides a kind of hand-held rope saw, and including installing, there are two the pressure sensitive modules of the power module installed on the left of the small-sized rope saw installed on the right side of the electric saw main body of anti-skidding handle, electric saw main body, electric saw main body, the installation of electric saw lower body part；The pressure sensor module is divided into left pressure sensor and right pressure sensor.The invention uses motor and charging battery jar, it is small in size, noise also very little, operation is very convenient, it is suitble to the use of horticulture person, due to restricting when not used, saw not can rotate, and the extraordinary rope itself used will not have sharp edge as common chain saw under static state, cause secondary injury without worrying.Pressure sensor is also mounted below electric saw main body, motor rotation can be automatically stopped when electric saw is put on the ground, the thinking pruning method that horticulture person can be patient will not be bothered by electric saw, also it need not be again turned on switch when reusing, directly pick up use.
Description
Technical field
The invention belongs to field of power tools, more particularly, to the hand-held rope saw of one kind.
Background technique
Chain saw is also referred to as chain saw or electric chain saw, is mainly used for lumbering and producing material, its working principle is that by staggered L shape on saw chain
Blade transverse movement carries out shear action.The driven gear of conventional chainsaw in the prior art is that master is arranged in chain saw shell
The right side of moving gear, this kind of setting method make the oil can that shell right part is arranged in more mobile to the right side of chain saw shell,
Since vacate space to install driven gear, cause space in chain saw shell to become larger, volume becomes larger, and manufacture material and cost increase
Adding, forms waste, common chain saw noise is big, and it is inconvenient, and also the big weight of large volume of itself is also not suitable for gardening work
The use of author, due to its sawtooth all it is exposed outside, it is for nearly body use also dangerous, and typically no temporarily stop
Safeguard measure can only be turned off when electric saw is temporarily placed in ground, be unfavorable for the continuous use of electric saw.
Summary of the invention
In view of this, the invention is intended to overcome above-mentioned defect existing in the prior art, a kind of hand-held rope saw is proposed.
In order to achieve the above objectives, the technical solution of the invention is achieved in that
The hand-held rope saw of one kind, it is small-sized there are two being installed on the right side of the electric saw main body of anti-skidding handle, electric saw main body including installing
The pressure sensitive module of the power module, the installation of electric saw lower body part installed on the left of rope saw, electric saw main body；The pressure sensor
Module is divided into left pressure sensor and right pressure sensor.
Further, the electric saw body interior is equipped with the control module for controlling its built-in motor, the control module
It is connect with pressure sensor module.
Further, the anti-skidding handle includes left handle and right handle；It further include being mounted on the right side in the electric saw main body
Heat sink below handle.
Further, the operating switch for controlling small-sized rope saw work is installed below the left handle.
Further, the heat sink is cell structure, and motor and the transmission connecting with motor dress are placed in inside
It sets；The small-sized rope saw is connect by transmission device with motor.
Further, the upper end of the left pressure sensor and right pressure sensor is fixed in electric saw main body, and pressure passes
There are hemispherical projections below sensor.
Further, the power module includes the pluggable charging cable for the charging of power module inside lithium battery, electricity
The LED light of the display electricity of power switch and a side surface above source module.
Compared with the existing technology, the invention has the advantage that
1) the invention uses motor and charging battery jar, small in size, and also very little, operation easily, are suitble to garden to noise
The use of skill worker, due to restricting when not used, saw not can rotate, and the extraordinary rope itself used under static state will not be as common
Chain saw has sharp edge like that, does not have to worry to artificial into secondary injury.
2) pressure sensor is also mounted below electric saw main body, motor can be automatically stopped when electric saw is put on the ground and is turned
Thinking pruning method dynamic, that horticulture person can be patient, will not be bothered by electric saw, need not also be again turned on out when reusing
It closes, directly picks up use.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide to further understand the invention, present invention wound
The illustrative embodiments and their description made are used to explain the present invention creation, do not constitute the improper restriction to the invention.?
In attached drawing:
Fig. 1 is the agent structure schematic diagram of the invention embodiment.
Description of symbols:
1- electric saw main body；The small-sized rope saw of 2-；3- power module；The left pressure sensor of 4-；The right pressure sensor of 5-；6- is held on a left side
?；The right handle of 7-；8- heat sink；9- charging cable；10- power switch；11-LED lamp.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the invention can
To be combined with each other.
In the description of the invention, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the invention and simplifies description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For the limitation to the invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.In the description of the invention, unless separately
It is described, the meaning of " plurality " is two or more.
In the description of the invention, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments creates.
The hand-held rope saw of one kind, as shown in Figure 1, including that there are two the electric saw main body 1 of anti-skidding handle, electric saw main body 1 are right for installation
The small-sized rope of side installation saws the pressure sensitive mould of the power module 3 installed on the left of 2, electric saw main body 1, the installation of 1 lower part of electric saw main body
Block；The pressure sensor module is divided into left pressure sensor 4 and right pressure sensor 5.
The control module for controlling its built-in motor is installed, the control module and pressure pass inside the electric saw main body 1
Sensor module connection.Pressure sensor can control the work of motor by control module.
The anti-skidding handle includes left handle 6 and right handle 7；It further include being mounted below right handle in the electric saw main body
Heat sink 8.Facilitate the heat that diverging motor generates.
The operating switch for controlling small-sized rope saw work is installed below the left handle 6.Manpower operates very just
Benefit.
The heat sink 8 is cell structure, the transmission device that inside is placed motor and connect with motor；It is described small
Type rope saw is connect by transmission device with motor.It can be significantly more efficient by motor close to placement by motor and heat sink
The conduct heat away generated when work is gone out.
The upper end of the left pressure sensor 4 and right pressure sensor 5 is fixed in electric saw main body, under pressure sensor
There are hemispherical projections in side.Bulge-structure is more conducive to whether pressure sensor detection electric saw main body has been placed on the ground.
The power module 3 includes the pluggable charging cable 9 for the charging of power module inside lithium battery, on power module
The LED light 11 of the display electricity of a power switch 10 and side surface of side.Charging cable can be pulled out when needing to pick up use
To facilitate operation LED light can then play the role of informing user's remaining capacity and user is reminded to charge in time.
The invention uses motor and charging battery jar, small in size, and also very little, operation easily, are suitble to gardening to noise
The use of worker, due to restricting when not used, saw not can rotate, and the extraordinary rope itself used under static state will not be as common chain
Saw has sharp edge like that, causes secondary injury without worrying.Pressure sensor is also mounted below electric saw main body, in electricity
Saw can be automatically stopped motor rotation when being put on the ground, the thinking pruning method that horticulture person can be patient will not be electric
Saw is bothered, and switch need not be also again turned on when reusing, directly picks up use.
The foregoing is merely the preferred embodiments of the invention, are not intended to limit the invention creation, all at this
Within the spirit and principle of innovation and creation, any modification, equivalent replacement, improvement and so on should be included in the invention
Protection scope within.
Claims (7)
1. the hand-held rope saw of one kind, it is characterised in that: including installing, there are two peaces on the right side of the electric saw main body of anti-skidding handle, electric saw main body
The pressure sensitive module that the small-sized rope saw of dress, the power module of electric saw main body left side installation, electric saw lower body part are installed；The pressure
Force snesor module is divided into left pressure sensor and right pressure sensor.
2. a kind of hand-held rope saw according to claim 1, it is characterised in that: the electric saw body interior, which is equipped with, controls it
The control module of built-in motor, the control module are connect with pressure sensor module.
3. a kind of hand-held rope saw according to claim 1, it is characterised in that: the anti-skidding handle includes that left handle and the right side are held
?；It further include the heat sink being mounted below right handle in the electric saw main body.
4. a kind of hand-held rope saw according to claim 3, it is characterised in that: it is small-sized to be equipped with control below the left handle
The operating switch of rope saw work.
5. a kind of hand-held rope saw according to claim 2 or 3, it is characterised in that: the heat sink is cell structure, in
The transmission device that side is placed motor and connect with motor；The small-sized rope saw is connect by transmission device with motor.
6. a kind of hand-held rope saw according to claim 1, it is characterised in that: the left pressure sensor and right pressure sensing
The upper end of device is fixed in electric saw main body, there is hemispherical projections below pressure sensor.
7. a kind of hand-held rope saw according to claim 1, it is characterised in that: the power module includes in power module
The pluggable charging cable of portion's lithium battery charging, the LED of the display electricity of power switch and a side surface above power module
Lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711192442.0A CN109834765A (en) | 2017-11-24 | 2017-11-24 | The hand-held rope saw of one kind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711192442.0A CN109834765A (en) | 2017-11-24 | 2017-11-24 | The hand-held rope saw of one kind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109834765A true CN109834765A (en) | 2019-06-04 |
Family
ID=66877263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711192442.0A Pending CN109834765A (en) | 2017-11-24 | 2017-11-24 | The hand-held rope saw of one kind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109834765A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434943A (en) * | 2019-07-18 | 2019-11-12 | 陈明星 | A kind of portable electric wire cutting knife |
-
2017
- 2017-11-24 CN CN201711192442.0A patent/CN109834765A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434943A (en) * | 2019-07-18 | 2019-11-12 | 陈明星 | A kind of portable electric wire cutting knife |
| CN110434943B (en) * | 2019-07-18 | 2021-06-15 | 陈明星 | Portable electric wire cutting knife |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190604 |
|
| WD01 | Invention patent application deemed withdrawn after publication |