CN204560341U - There is the electric hedge shear of movable front handlebar - Google Patents
There is the electric hedge shear of movable front handlebar Download PDFInfo
- Publication number
- CN204560341U CN204560341U CN201520037333.1U CN201520037333U CN204560341U CN 204560341 U CN204560341 U CN 204560341U CN 201520037333 U CN201520037333 U CN 201520037333U CN 204560341 U CN204560341 U CN 204560341U
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- China
- Prior art keywords
- holding part
- boom
- hedge shear
- fixed part
- power source
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Abstract
The utility model provides a kind of electric hedge shear with movable front handlebar, and it comprises: a power and cutting assembly, a grip component and a control part.Described power and cutting assembly comprise a blade and a power source.Described grip component comprises holding part after a front holding part, a junction and, described front holding part and rear holding part respectively through fixed part before one and afterwards fixed part be fixed on the relative both sides of power source.Wherein, lock is stopped payment before comprising a front boom, a front handlebar and in front holding part, and the two ends of front boom are connected with front fixed part and connecting portion respectively, and front lock of stopping payment is arranged on front boom, and one end of front handlebar is articulated in a front end of front boom.At least two diverse location places that lock is positioned in front boom both sides are stopped payment before front handlebar can pass through.
Description
Technical field
The utility model relates to a kind of electric hedge shear, particularly has the electric hedge shear of movable front handlebar.
Background technology
At present common on the market hedge shear, generally mostly includes a power and cutting assembly and a grip component.Power and cutting assembly are mainly made up of a motor and a blade, and motor can drive blade to vibrate back and forth, and the vibration by this through blade reaches the object of pruning hedge.
Please refer to the hedge shear of the application case of design patent notification number D112185.With reference to figure 1, it is the schematic perspective view of the hedge shear of prior art.As shown in Figure 1, operate to allow the gripping hedge shear 1a that user can be firm when hedge shear 1a vibrates, grip component is generally include front holding part 11a and rear holding part 13a, use two hand holding operations for user simultaneously, front holding part 11a is then to be fixed on the front end of rear holding part 13a with the mutually perpendicular mode of rear holding part 13a, in addition, front holding part 11a and rear holding part 13a is the front side and the rear side that are linked to motor 3a respectively.
Wherein, front holding part 11a is arranged on same axis with blade, help the fulcrum of machine as user, and wherein the rear holding part 13a of some hedge shear 1a can be adjusted.In addition, front holding part 11a, be all the relation of being permanently fixed between motor 3a and blade 5a.
Figure 1 shows that hedge shear is used in the schematic diagram of front cutting, during operation, the right hand of operator's (right-handed person is example) grips rear holding part 13a, and left hand then grips front holding part 11a, during operation, the left hand of operator is above hedge shear 1a, so that by carrying hedge shear 1a.If when hedge shear 1a will be used in side cutting, hedge shear 1a must be changed into 90 degree, but the fulcrum that hedge shear 1a overturns is the wrist of operator's two hands, during wrist rotation 90 degree, the left hand of operator will from top inclined right (left side) side of hedge shear 1a, and therefore the right hand must adjust the grip position of front holding part 11a again.Even if rear holding part 13a can be adjusted, no matter but rear holding part 13a is adjustment before upset or after upset, the left hand of operator also can turn 90 degrees, and all can leave the state originally gripping hedge shear 1a when overturning with two hands, causes hedge shear 1a awkward very painstakingly in upset.
Hedge shear 1a is when reality uses, frequent needs overturn between front cutting and side direction cutting, due to two hands that the fulcrum of hedge shear 1a when overturning is operator, therefore the wrist of operator must be reversed often, right-hand man also constantly will change grip position thereupon, to maintain the state of the most effortless gripping hedge shear 1a.
What can not be ignored is, hedge shear 1a center of gravity and degree of balance when overturning all continue in change, therefore operator also must require great effort and maintain its center of gravity and balance, just in case operator does not grip hedge shear 1a really, except hedge shear may be impaired because of colliding surface, personal security one is threatened greatly especially.In addition, front holding part 11a and rear holding part 13a is linked to the two opposite sides of motor 3a, and therefore operator must pay more the power of horizontal direction, could bear the weight of hedge shear 1a and keep the center of gravity of hedge shear 1a.
In addition, the grip component of existing hedge shear and only transmit single rotating shaft between power and cutting assembly and be connected to each other, therefore, not only significantly reduce the rigidity of its airframe structure, more can reduce the stability of fuselage due to the vibration of motor generation when hedge shear operates.
Utility model content
For the foregoing reasons, the purpose of this utility model is to provide a kind of electric hedge shear with movable front handlebar, make operator can grip hedge shear with comfortable posture when carrying out various operation, maintain the uniformity that left hand and right hand grips, and increase comfort level when hedge shear uses for a long time.
Another object of the present utility model is to provide a kind of both sides from power source to connect the electric hedge shear of holding part and power source with two rotatable rotating shafts, improve the integrally-built rigidity of electric hedge shear by this, and degree of fixation when promoting hedge shear running.
Another object of the present utility model is to provide a kind of electric hedge shear, it utilizes the design of cantilever to reduce the quality of integral body, making holding part simultaneously while can being connected with power source from the relative both sides of power source, also can not have impact on the convenience of operation because adding the quality of integral body.
For reaching aforementioned object, the utility model provides a kind of electric hedge shear with movable front handlebar, and it comprises: a power and cutting assembly, a grip component and a control part.Described power and cutting assembly comprise a blade and a power source, and wherein, blade is connected with power source, and blade is driven by power source and vibrates back and forth.Described grip component comprises a front holding part, a junction and a rear holding part, the relative both sides of power source are fixed on through fixed part after fixed part before one and respectively in described front holding part and rear holding part, and connecting portion is connected to rear fixed part, front holding part and rear holding part simultaneously.Described control part is arranged on connecting portion, in order to control power source.Wherein, lock is stopped payment before comprising a front boom, a front handlebar and in front holding part, and the two ends of front boom are connected with front fixed part and connecting portion respectively, and front lock of stopping payment is arranged on front boom, and one end of front handlebar is articulated in a front end of front boom.At least two diverse location places that lock is positioned in front boom both sides are stopped payment before front handlebar can pass through.
According to an embodiment of the present utility model, front handlebar can move between the both sides of front boom and front boom two positions at an angle of 90.
According to an embodiment of the present utility model, handle after described rear holding part comprises, and one end of rear handle is connected with connecting portion.In addition, the contact area equivalent of front boom and linking arm is in the sectional area of rear handle, and the angle between front boom and connecting portion is 90 °-120 °.
According to an embodiment of the present utility model, described front fixed part and described rear fixed part are rotatable rotating shaft, and the position that front fixed part and rear fixed part are fixed on the both sides of power source is on same rotation.Lock is stopped payment, for rotatable front fixed part and rear fixed part are positioned at fixed position after described rear holding part is provided with one.
Accompanying drawing explanation
Fig. 1 is the stereogram showing a kind of existing electric hedge shear;
Fig. 2 is the stereogram of display according to the electric hedge shear of the utility model preferred embodiment;
Fig. 3 is the end view of display according to the electric hedge shear of the utility model preferred embodiment;
Fig. 4 is the rearview of display according to the movable Power Component of the electric hedge shear of the utility model preferred embodiment;
Fig. 5 is the rotation schematic diagram of display according to the movable front handlebar of the electric hedge shear of the utility model preferred embodiment;
Fig. 6 shows stereogram when electric hedge shear of the present utility model cuts for right side;
Fig. 7 shows stereogram when electric hedge shear of the present utility model cuts for left side.
Wherein, description of reference numerals is as follows:
11 blades
12 power sources
21 front holding parts
211 front booms
212 front handlebars
Lock is stopped payment before 213
22 connecting portions
Holding part after 23
Handle after 231
Fixed part before 24
Fixed part after 25
Lock is stopped payment after 26
3 control parts
31 control panels
θ angle
Embodiment
Below coordinate graphic and component symbol to do more detailed description to embodiment of the present utility model, can implement according to this after studying this specification carefully to make those of ordinary skill in the art.
Fig. 2 be display according to the stereogram of the electric hedge shear of the utility model preferred embodiment, and be the end view of electric hedge shear according to the utility model preferred embodiment shown by Fig. 3.As shown in FIG. 2 and 3, electric hedge shear provided by the utility model, mainly comprises: a power and cutting assembly, a grip component and a control part 3.
Power provided by the utility model and cutting assembly mainly comprise blade 11 and a power source 12.As shown in Figure 2, blade 11 connects with the motors as power source 12, and can be driven by power source 12 and vibrate back and forth, carries out the operation of cutting by this through the sharp sword of blade 11 periphery.
In preferred embodiment of the present utility model, described grip component is mainly made up of a front holding part 21, a junction 22 and a rear holding part 23.The relative both sides of power source 12 are fixed on through fixed part 25 after fixed part before one 24 and respectively in described front holding part 21 and rear holding part 23, and simultaneously connecting portion 22 is connected with rear fixed part 25, front holding part 21 and rear holding part 23.In more detail, front holding part 21 is made up of a front boom 211 and a front handlebar 212.As shown in Figure 3, the two ends of front boom 211 are connected with front fixed part 24 and connecting portion 22 respectively.One end of front handlebar 212 is the front end being articulated in front boom 211 in the mode that can rotate relative to front boom 211, and front boom 211 stops payment lock 213, in order to locate front handlebar 212 before the position of front handlebar 212 pivot joint is provided with one.Handle 231 after described rear holding part 23 comprises one.One end of rear handle 231 is connected to the opposite side of connecting portion 22 relative to front boom 211, and then the main body of holding part 23 is then connected with rear handle 231 and rear fixed part 25 simultaneously.
In preferred embodiment of the present utility model, front holding part 21 and rear holding part 23 being fixed on fixed part 24 and rear fixed part 25 before the relative both sides of power source 12 is rotating rotating shaft.As shown in the dotted line sign in Fig. 3, the position that front fixed part 24 and rear fixed part 25 are fixed on the both sides of power source 12 is on same rotation, thus, forward and backward holding part 21,23 can relative to as power source 12 motor as in Fig. 4 the direction that indicates rotates.As shown in Figure 4, stop payment lock 26 after rear holding part 23 is provided with one, it can be fixed as the rotation of the front fixed part of rotating shaft 24 with rear fixed part 25.
As shown in Figure 2, described control part 3 is a control panel 31, and it is arranged on the upper surface of connecting portion 22, controls power source 12 with for operator.
Through above-mentioned configuration, operator just according to required cutting operation kind of carrying out, as the gripping gesture needed for the different cutting operations such as front cutting, left side cutting, right side cutting, can adjust the position of front handlebar 212 and grip component.In more detail, when needing the position adjusting front handlebar 212, operator stops payment the restriction that lock 213 rotates for front handlebar 212 to stop payment lock 213 before unclamping before can first adjusting, and mobilizable front handlebar 212 is rotated to suitable position, front boom 211 both sides, front handlebar 212 being fixed on through front stopping payment lock 213 position being applicable to operation again, gripping electric hedge shear with handled easily person with comfortable attitude.
In addition, because this front boom 21 is positioned at the top of this power source 12, as long as operator imposes the power of vertical direction, just can with singlehanded and hedge shear is remained on poised state by effortless mode, convenient operation person is with the whole power source of another hand adjustment, contribute to the using state of operating personnel's Fast transforms hedge shear, improve operating efficiency.
Main feature of the present utility model is, is using grip component as fulcrum forever when power source rotates, as long as operating personnel hand is responsible for allowing grip component keep maintaining static, fulcrum maintains static, and power source could rotate.Make grip component keep maintaining static, a hand of operator must be stablize really to grip hedge shear, and all remains on the top of hedge shear, and the safety of effective guarantee instrument and personnel.
In preferred embodiment of the present utility model, the mobilizable rotating range of front handlebar 212 be the both sides of front boom 211 and this front boom at an angle of 90 between scope, as shown in Figure 5.In addition, when needing to adjust the relative attitude between grip component and motor, operator first can adjust and stop payment lock 26 afterwards stop payment the restriction of lock 26 for the rotation of forward and backward fixed part 24,25 after unclamping, and forward and backward holding part 21,23 is rotated to suitable position relative to power source 12, stops payment lock 26 after recycling and be fixed in suitable attitude.Through above-mentioned method of operating, the attitude that electric hedge shear provided by the utility model can be adjusted to applicable various cutting operation uses, and user can be allowed to carry out long-time operation with consistent and comfortable attitude.
As shown in Figure 3, in preferred embodiment of the present utility model, the angle theta between front boom 211 and connecting portion 22 is set to 90 °-120 °, and the contact area equivalent of front boom 211 and linking arm 22 is in the sectional area of rear handle 231.Through above-mentioned configuration, the structure of forward and backward holding part 21,23 can have the intensity being enough to support cutting and Power Component 1, and more can through the design of above-mentioned front boom 211 and rear handle 231, make hedge shear while having enough rigidity, reduce the quality of integral body through the structure of hollow, increase the operability of fuselage entirety.
Because electric hedge shear provided by the utility model has adjustable movable front handlebar and movable Power Component, it according to the direction will carrying out cutting, as front cutting, right side cutting or left side cutting, can be adjusted to suitable attitude.When carrying out front cutting, operator can use usual hand to grip electric hedge shear and cut.For example, when hedge shear is in the attitude shown in Fig. 2, operator can through left-handed front handlebar 212, and handle 231 operates after gripping through the right hand, if when operator carries out the operation of front cutting for gripping front handlebar 212 through the right hand, can also through the position of front stopping payment lock 213 and adjust front handlebar, as shown in Figure 5.
When needs use electric hedge shear of the present utility model to carry out right side cutting, operator can by after stop payment lock 26 and unclamp, and by forward and backward holding part 21,23 relative to blade 11 and power source 12 to rotate to the position shown in Fig. 6 again through after stop payment lock 26 and be fixed.As shown in Figure 6, when carrying out the operation of right side cutting, the position of front handlebar 212 is identical with the position shown in Fig. 2, and be also similarly the attitude of perpendicularing to one another between front handlebar 212 with rear handle 231, therefore, operator can maintain the identical operation of holding appearance and carrying out cut on right side when cutting with front, that is, grip handle 231 afterwards through the right hand operate through left-handed front handlebar 212.
When needs use electric hedge shear of the present utility model to carry out left side cutting, operator can by front stop payment lock 213, after stop payment lock 26 and unclamp, and front handlebar 212 and forward and backward holding part 21,23 are rotated to the position shown in Fig. 7 relative to blade 11 and power source 12, then is fixed through forward and backward lock 213,26 of stopping payment.As shown in Figure 7, when when carrying out the operation of left side cutting, the position of front handlebar 212 is only had to be positioned at the right side of rear handle 231, the attitude maintaining and perpendicular to one another is remained between front handlebar 212 with rear handle 231, therefore, when operator can cut to be similar to front and right side is cut, similar attitude carries out the operation of left side cutting, that is, grip front handlebar 212 through the right hand and operate through handle after left-handed 231.
Electric hedge shear provided by the utility model has adjustable movable front handlebar and movable Power Component, it can be adjusted to the attitude that user can be gripped with consistent posture according to different cutting operations, improve comfortableness during user's long-time operation machine; In addition, electric hedge shear of the present utility model connects grip component and Power Component through two rotating fixed parts, not only significantly improve degree of fixation during rigidity and the operation of integral body structure, more utilize the design of cantilever to reduce the quality of fuselage entirety, improve operability and the practicality of fuselage entirety.
As seen from the above embodiment, the value had in the true tool industry of electric hedge shear of movable front handlebar provided by the utility model, but more than describe and be only preferred embodiment explanation of the present utility model, those of ordinary skill in the art can do other all improvement according to above-mentioned explanation, but these changes still belong in spirit of the present utility model and following defined the scope of the claims.
Claims (7)
1. there is an electric hedge shear for movable front handlebar, comprising:
One power and cutting assembly, comprise a blade and a power source, and wherein, this blade is connected with this power source, and this blade is driven by this power source and vibrates back and forth;
One grip component, comprise a front holding part, a junction and a rear holding part, the relative both sides of this power source are fixed on through fixed part after fixed part before one and respectively in this front holding part and this rear holding part, and this connecting portion is connected to this rear fixed part, this front holding part and this rear holding part simultaneously; And
One control part, is arranged on this connecting portion, in order to control this power source;
It is characterized in that, lock is stopped payment before comprising a front boom, a front handlebar and in this front holding part, fixed part front with this and this connecting portion are connected respectively at the two ends of this front boom, stopping payment lock before this is arranged on this front boom, one end of this front handlebar is articulated in a front end of this front boom, and this front handlebar stops payment at least two diverse location places that lock is positioned in these front boom both sides before can pass through this.
2. electric hedge shear as claimed in claim 1, it is characterized in that, this front handlebar can move between the both sides of this front boom and this front boom two positions at an angle of 90.
3. electric hedge shear as claimed in claim 1, is characterized in that, handle after this rear holding part comprises, one end of this rear handle is connected with this connecting portion.
4. electric hedge shear as claimed in claim 3, it is characterized in that, the contact area equivalent of this front boom and this linking arm is in the sectional area of this rear handle.
5. electric hedge shear as claimed in claim 1, it is characterized in that, the angle between this front boom and this connecting portion is 90 °-120 °.
6. electric hedge shear as claimed in claim 1, it is characterized in that, this front fixed part and this rear fixed part are rotatable rotating shaft, and the position that this front fixed part and this rear fixed part are fixed on the both sides of this power source is positioned on same rotation.
7. electric hedge shear as claimed in claim 6, is characterized in that, stop payment lock after this rear holding part is provided with one, for this front fixed part rotatable and this rear fixed part are positioned at fixed position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520037333.1U CN204560341U (en) | 2015-01-20 | 2015-01-20 | There is the electric hedge shear of movable front handlebar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520037333.1U CN204560341U (en) | 2015-01-20 | 2015-01-20 | There is the electric hedge shear of movable front handlebar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204560341U true CN204560341U (en) | 2015-08-19 |
Family
ID=53853054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520037333.1U Expired - Fee Related CN204560341U (en) | 2015-01-20 | 2015-01-20 | There is the electric hedge shear of movable front handlebar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204560341U (en) |
-
2015
- 2015-01-20 CN CN201520037333.1U patent/CN204560341U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20210120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |