CN207099563U - A kind of handheld garden instrument - Google Patents
A kind of handheld garden instrument Download PDFInfo
- Publication number
- CN207099563U CN207099563U CN201720822590.5U CN201720822590U CN207099563U CN 207099563 U CN207099563 U CN 207099563U CN 201720822590 U CN201720822590 U CN 201720822590U CN 207099563 U CN207099563 U CN 207099563U
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- Prior art keywords
- clamping plate
- extension block
- garden instrument
- clamp
- lock shaft
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Abstract
The utility model discloses a kind of handheld garden instrument, belong to field of power tools, including main handle and fuselage pipe, front handlebar is installed on the fuselage pipe, the handheld garden instrument also includes lock shaft and the clamp being sleeved on fuselage pipe, the clamp can move axially in the case where not being clamped state along fuselage pipe, circumferentially rotate, the front handlebar is provided with left clamping plate and right clamping plate, the lock shaft passes through left clamping plate, clamp, right clamping plate, lock shaft one end is provided with locking trigger, the other end is provided with adjusting knob, lock shaft is by locking trigger, the clamp is clamped between left clamping plate and right clamping plate by adjusting knob.The utility model has the advantage of can allow user when front hand grip is adjusted it is more convenient.
Description
【Technical field】
A kind of handheld garden instrument is the utility model is related to, belongs to field of power tools.
【Background technology】
Existing garden instrument, such as shrub and hedge trimmer, grass-mowing machine, snowplough etc., shadow of this kind of garden instrument by working environment
Ring, generally all carry out lengthened fuselage length with fuselage pipe, the end of fuselage pipe is main handle, in order to ensure that user can be more preferable
Ground holds this kind equipment, a front handlebar is installed generally on fuselage pipe, when so operating, a hand holds main handle, separately
One hand holds front handlebar, because working environment often changes, so in order to coordinate the working environment of change, front handlebar leads to
It is standing to be set to adjustable, for example move axially, circumferentially rotated along fuselage pipe, or even also occur and justify along fuselage along fuselage pipe
Pipe axial direction leans forward or swung back what is adjusted, but existing this kind of adjustment structure on the market, is all individually designed, for example adjust
Axial movement is an independent governor motion, and it is an independent adjustment structure that regulation, which is leaned forward or swung back, and this results in using
Family, it is necessary to complete the regulation in these directions by multiple operating procedures, operates inconvenient in regulation.
【Utility model content】
Technical problem to be solved in the utility model is overcome the deficiencies in the prior art and provides a kind of hand-held garden
Woods instrument, user can be allowed more convenient when front hand grip is adjusted.
Solves above-mentioned technical problem, the utility model adopts the following technical scheme that：
A kind of handheld garden instrument, including main handle and fuselage pipe, front handlebar is installed on the fuselage pipe, institute
Stating handheld garden instrument also includes lock shaft and the clamp being sleeved on fuselage pipe, and the clamp be not clamped under state
It can move axially, circumferentially rotate along fuselage pipe, the front handlebar is provided with left clamping plate and right clamping plate, and the lock shaft passes through a left side
Clamping plate, clamp, right clamping plate, lock shaft one end are provided with locking trigger, and the other end is provided with adjusting knob, and lock shaft passes through locking
The clamp is clamped between left clamping plate and right clamping plate by trigger, adjusting knob.
Using the beneficial effects of the utility model：
In the utility model, the tune for moving axially, axially leaning forward or swing back, circumferentially rotating these three directions of front handlebar
Section, as long as one part of operation can just be completed, the part is locking trigger, and specifically, there is provided a clamp, clamp is
It is sleeved on fuselage pipe, can moves axially, circumferentially rotate along fuselage pipe under non-locking state, and the locking of clamp and pine
Open, realized by the locking trigger on lock shaft, when locking trigger unclamps, clamp is loose between left clamping plate and right clamping plate
Open so that the front handlebar integrally regulation that can realize axial movement, circumferentially rotate, while between left clamping plate, right clamping plate and clamp by
Then passed through with lock shaft to realize connection, so in the case where locking trigger releasing orientation, left clamping plate, right clamping plate can using lock shaft as
Axis rotates relative to clamp, is so achieved that the regulation leaned forward and swung back of front handlebar.Therefore for concluding, front handlebar
Move axially, axially lean forward or swing back, circumferentially rotate these three directions, as long as just realizing pine by locking one part of trigger
Open or lock, user operates very convenient.
In addition, adjusting knob is provided with the utility model, because locking trigger is under long-term use of state, it may occur that one
Fixed abrasion, so as to cause the gap between left clamping plate, right clamping plate to change, while between left clamping plate, right clamping plate itself
Primary clearance, and thickness of clamp itself etc., all easily produce error in process, and these reasons can all cause to lock
Trigger pine or tension excessively, therefore the utility model sets an adjusting knob on lock shaft, for adjusting the pine of locking trigger
Tightness, in the case that user can not be by instrument, adjusting knob directly is operated with hand to realize real-time regulation, it is very convenient.
Preferably, the clamp includes cannula portion and extends the clamping section to be formed from cannula portion, clamping section is prolonged including a left side
Block and right extension block are stretched, left extension block, right extension block are clamped between left clamping plate and right clamping plate.
Preferably, being arranged with the first circular groove on the left extension block, it is convexly equipped with the left clamping plate for being embedded in the
First round platform of one circular groove；And/or on the right extension block in be arranged with the second circular groove, be convexly equipped with and be used on the right clamping plate
Second round platform of embedded second circular groove.
Preferably, the clamping section and left clamping plate, one of them is provided with along lock shaft circumferentially spaced multiple the
One ratchet, another is provided with the first spine groove matched with first ratchet.
Preferably, first ratchet is hemisphere jut.
Preferably, the clamping section and right clamping plate, one of them is provided with along lock shaft circumferentially spaced multiple the
Two ratchets, another is provided with the second spine groove matched with second ratchet.
Preferably, second ratchet is hemisphere jut.
Preferably, the left extension block is provided with the first convex tendon towards right extension block side, the right extension block direction is left
Extension block side is provided with the second convex tendon, the first convex tendon and the second convex tendon and shifted to install along fuselage pipe axial direction.
Preferably, the left clamping plate and adjusting knob, one of them is provided with circumferentially spaced multiple along lock shaft
3rd ratchet, another is provided with the 3rd spine groove matched with the 3rd ratchet；The right clamping plate and adjusting knob, one of them sets
Have along circumferentially spaced multiple 4th ratchets of lock shaft, another is provided with the 4th spine groove matched with the 4th ratchet.
Preferably, the locking trigger is provided with the fitting groove for being used for being bonded with the front handlebar outer surface.
Other features and advantage of the present utility model will be detailed in following embodiment, accompanying drawing exposure.
【Brief description of the drawings】
The utility model is described further below in conjunction with the accompanying drawings：
Fig. 1 is the assembling signal between front handlebar and fuselage pipe in the utility model handheld garden device embodiment one
Figure；
Fig. 2 is to lock trigger in the loosened condition and locking state in the utility model handheld garden device embodiment one
Under schematic diagram；
Fig. 3 is the structural representation of clamp in the utility model handheld garden device embodiment one；
Fig. 4 is the schematic diagram that front handlebar leans forward, swung back in the utility model handheld garden device embodiment one；
Fig. 5 is the schematic diagram that front handlebar moves axially in the utility model handheld garden device embodiment one；
Fig. 6 is the schematic diagram that front handlebar circumferentially rotates in the utility model handheld garden device embodiment one.
【Embodiment】
The technical scheme of the utility model embodiment is explained with reference to the accompanying drawing of the utility model embodiment and
Illustrate, but following embodiments are only preferred embodiment of the present utility model, and it is not all.Based on the embodiment in embodiment,
Those skilled in the art obtain other embodiment on the premise of creative work is not made, and belong to of the present utility model
Protection domain.
In the following description, occur the indicating position such as term " interior ", " outer ", " on ", " under ", "left", "right" or
Position relationship is to be described based on orientation shown in the drawings or position relationship, description embodiment merely for convenience with simplified, and
It is not instruction or implies signified device or element there must be specific orientation, with specific azimuth configuration and operation, because
This is it is not intended that to limitation of the present utility model.
Embodiment 1：
As shown in Figures 1 to 6, the present embodiment is a kind of handheld garden instrument, such as shrub and hedge trimmer, grass-mowing machine, snowplough
Deng, including main handle and fuselage pipe 1, main handle be provided with front handlebar 2 not shown in Fig. 1 to 6 on the fuselage pipe 1,
User can grip main handle, another grips front handlebar 2, so as to stable operation equipment, this reality in operation with a hand
Apply and clamp 3 be arranged with a middle fuselage pipe 1, the clamp 3 be not clamped state under can be moved axially along fuselage pipe 1,
Circumferentially rotate, when clamp 3 in the clamp state when, clamp 3 and fuselage pipe 1 keep being relatively fixed, it is impossible to are sent out along fuselage pipe 1
Raw axial movement, can not be circumferentially rotated along fuselage pipe 1, and the front handlebar 2 is the ring-shaped handle with opening, and it is open
Place is provided with left clamping plate 21 and right clamping plate 22.
The present embodiment also includes lock shaft 41, and the lock shaft 41 sequentially passes through right clamping plate 22, clamp 3, left clamping plate 21, lock
The one end of mandrel 41 is provided with locking trigger 42, and locking trigger 42 in the present embodiment is also referred to as cam trigger, the principle of cam trigger
It is to utilize in rotation process, degree of being close to differs to realize release between locking the side wall between the side wall of trigger 42 and right clamping plate 22
Or clamp, due to the structure that this kind of locking trigger is more ripe, therefore do not illustrate excessively, the other end installation of lock shaft 41
There is adjusting knob 5, adjusting knob 5 is to be connected through a screw thread to be connected on lock shaft 41.Lock shaft 41 is by locking trigger 42, adjusting
The clamp 3 is clamped between left clamping plate 21 and right clamping plate 22 by section knob 5.
In the present embodiment, the regulation for moving axially, axially leaning forward or swing back, circumferentially rotating these three directions of front handlebar 2,
As long as one part of operation can just be completed, the part is locking trigger 42, the locking and release of clamp 3, is to rely on lock shaft
Locking trigger 42 on 41 realizes that when locking trigger 42 unclamps, clamp 3 is unclamped between left clamping plate 21 and right clamping plate 22, is made
The overall regulation that can be realized axial movement, circumferentially rotate of front handlebar 2, while between left clamping plate 21, right clamping plate 22 and clamp 3 by
Then passed through with lock shaft 41 to realize connection, so in the case where locking the releasing orientation of trigger 42, left clamping plate 21, right clamping plate 22 can be with
Lock shaft 41 is that axis rotates relative to clamp 3, is so achieved that the regulation leaned forward and swung back of front handlebar 2.Therefore return
For receiving, front handlebar 2 moves axially, axially leans forward or swing back, circumferentially rotates these three directions, as long as by locking trigger 42
One part just realizes release or locking, user operate it is very convenient, as shown in figure 4, displaying is front handlebar 2 along machine
The schematic diagram that the axial direction of body pipe 1 leans forward, swung back, as shown in figure 5, displaying moves axially for front handlebar 2 along fuselage pipe 1
Schematic diagram, as shown in fig. 6, showing the schematic diagram that front handlebar 2 circumferentially rotates along fuselage pipe 1.
In addition, adjusting knob 5 is provided with the present embodiment, because locking trigger 42 is under long-term use of state, it may occur that
Certain abrasion, so as to cause the gap between left clamping plate 21, right clamping plate 22 to change, while left clamping plate 21, right clamping plate 22
Between itself initial fit-up gap and clamp 3 thickness of itself etc., all easily produce error in process, these
Reason can all cause to lock trigger 42 pine or tension excessively, therefore the utility model sets an adjusting knob 5 on lock shaft 41,
For adjust locking trigger 42 elasticity, in the case that user can not be by instrument, directly with hand operate adjusting knob 5 come
Regulation in real time is realized, very convenient while more laborsaving in order to allow user's regulation to get up, the outer circumferential side of adjusting knob 5 is provided with more
Individual anti-slip tank.
Concrete structure：
For lock trigger 42, it is described locking trigger 42 be provided be used in the locked condition with the appearance of front handlebar 2
The fitting groove 421 of face fitting, specifically may refer in Fig. 2, in the locked condition, lock the top surface and front handlebar 2 of trigger 42
Bottom is bonded, the effect of fitting be to lock the stability of trigger 42 it is more preferable, if compactness is bad, during work, easily by plant
Cause to toggle it to releasing orientation down from locking state Deng interference.
The clamp 3 includes cannula portion 31 and is sleeved on fuselage from the clamping section that the extension of cannula portion 31 is formed, cannula portion 31
On pipe 1, clamping section includes left extension block 32 and right extension block 33, and left extension block 32 and right extension block 33 are clamped at left clamping plate
Between 21 and right clamping plate 22, when left extension block 32 and right extension block 33 are clamped, cannula portion 31 accordingly clamps fuselage pipe 1.
In order to make the guidance quality when leaning forward or swinging back regulation of front handlebar 2 more preferable, using Fig. 1 as reference, the left extension block 32
Left side wall in be arranged with the first circular groove 34, the first round platform for being embedded in the first circular groove 34 is convexly equipped with the left clamping plate 21
211, after the first round platform 211 is inlaid in the first circular groove 34, the circumferential wall of the first round platform 211 can fit in the week of the first circular groove 34
Xiang Bi, guidance quality is more preferable during rotation.
Similarly, the second circular groove, the right clamping plate 22 are arranged with described in the present embodiment on the right side wall of right extension block 33
On be convexly equipped with for being embedded in the second round platform 221, so just form two-sided guiding, be oriented to more stable.Certainly in other embodiment
In, one side can be only set, such as only set the first circular groove 34, the first round platform 211 and can be with.
In order to allow front handlebar 2 can be stably in some angle, to realize retaining effect, the folder after regulation of leaning forward and swing back
Tight portion and left clamping plate 21, one of them is provided with along circumferentially spaced multiple first ratchets 35 of lock shaft 41, is set on another
There is the first spine groove 212 matched with first ratchet 35, in the present embodiment, the first ratchet 35 is arranged on left extension block 32
In first circular groove 34, the first spine groove 212 is arranged on the first round platform 211, and the first ratchet 35 is preferably hemisphere jut, the first spine
Tooth 35 is preferably circular hole, and the design of the hemisphere jut resistance when rotating is smaller, and possesses guide effect multi-direction.
Similarly, in the present embodiment, the right extension block 33 is provided with along circumferentially spaced multiple second spine of lock shaft 41
Tooth, right clamping plate 22 are provided with the second spine groove 222 matched with second ratchet, and the second ratchet is preferably also hemisphere jut, the
Two spine grooves 222 are preferably circular hole.Certainly, in other embodiments, the first ratchet 35, the first spine groove 212 can be only set, i.e.,
One side is set.
The left extension block 32 is provided with the first convex tendon 36 towards the right side of extension block 33, and the right extension block 33 prolongs towards a left side
Stretch the side of block 32 and be provided with the second convex tendon 37, the first convex tendon 36 and the second convex tendon 37 shift to install along the axial direction of fuselage pipe 1, such as
Fruit is not provided with the first convex tendon 36, the second convex tendon 37, and left extension block 32 and right extension block 33 are that leading surface contact comes in fact when clamping
Now clamping, deformation space is limited, and is arranged to the form of the first convex tendon 36 and the second convex tendon 37, considerably increases deformation space,
So that clamping force is bigger.
Because adjusting knob 5 is provided in the left side of clamping plate 21 in the present embodiment, therefore the left clamping plate 21 and adjusting knob
5, one of them is provided with along circumferentially spaced multiple 3rd ratchets 213 of lock shaft 41, and another is provided with and the 3rd ratchet
3rd spine grooves of 213 matchings, set the 3rd ratchet 213 specifically on the left side wall of left clamping plate 21, and the is set on adjusting knob 5
Three spine grooves, such adjusting knob 5 can pass through the 3rd ratchet 213, the 3rd spine groove after the elasticity of regulation locking trigger 42
Retaining acts on, and ensures the elasticity of locking trigger 42 and will not change.And in the present embodiment on the left side wall of left clamping plate 21
Groove is also equipped with, adjusting knob 5, which has part, to be contained in the groove.
Embodiment 2
The present embodiment and the difference of embodiment 1 are that lock shaft is penetrated at left clamping plate in the present embodiment, adjusting knob
Right clamping plate side is arranged on, in this case, the right clamping plate and adjusting knob, one of them is provided with circumferentially-spaced along lock shaft
Multiple 4th ratchets set, another is provided with the 4th spine groove matched with the 4th ratchet.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, it is familiar with the those skilled in the art and should be understood that the utility model includes but is not limited to accompanying drawing and above specific embodiment party
Content described in formula.Any modification without departing from function and structure principle of the present utility model is intended to be included in claims
Scope in.
Claims (10)
1. a kind of handheld garden instrument, including main handle and fuselage pipe, front handlebar is installed on the fuselage pipe, it is special
Sign is, the handheld garden instrument also includes lock shaft and the clamp being sleeved on fuselage pipe, the clamp not by
It can move axially, circumferentially rotate along fuselage pipe under clamped condition, the front handlebar is provided with left clamping plate and right clamping plate, the lock
Mandrel is provided with locking trigger through left clamping plate, clamp, right clamping plate, lock shaft one end, and the other end is provided with adjusting knob, locking
Axle is by locking trigger, the clamp is clamped between left clamping plate and right clamping plate by adjusting knob.
2. handheld garden instrument as claimed in claim 1, it is characterised in that the clamp includes cannula portion and from cannula portion
Extend the clamping section formed, clamping section includes left extension block and right extension block, and left extension block, right extension block are clamped at left clamping plate
Between right clamping plate.
3. handheld garden instrument as claimed in claim 2, it is characterised in that be arranged with the first circle on the left extension block
Groove, the first round platform for being embedded in the first circular groove is convexly equipped with the left clamping plate；And/or on the right extension block in be arranged with
Second circular groove, the second round platform for being embedded in the second circular groove is convexly equipped with the right clamping plate.
4. handheld garden instrument as claimed in claim 2, it is characterised in that the clamping section and left clamping plate, one of them
Provided with along circumferentially spaced multiple first ratchets of lock shaft, another is provided with the first spine matched with first ratchet
Groove.
5. handheld garden instrument as claimed in claim 4, it is characterised in that first ratchet is hemisphere jut.
6. handheld garden instrument as claimed in claim 2, it is characterised in that the clamping section and right clamping plate, one of them
Provided with along circumferentially spaced multiple second ratchets of lock shaft, another is provided with the second spine matched with second ratchet
Groove.
7. handheld garden instrument as claimed in claim 6, it is characterised in that second ratchet is hemisphere jut.
8. handheld garden instrument as claimed in claim 2, it is characterised in that the left extension block is towards right extension block side
Provided with the first convex tendon, the right extension block is provided with the second convex tendon, the first convex tendon and the second convex tendon along machine towards left extension block side
Body pipe axial direction shifts to install.
9. handheld garden instrument as claimed in claim 1, it is characterised in that the left clamping plate and adjusting knob, wherein it
One is provided with along circumferentially spaced multiple 3rd ratchets of lock shaft, and another is provided with the 3rd spine matched with the 3rd ratchet
Groove；Or, the right clamping plate and adjusting knob, one of them is provided with along circumferentially spaced multiple 4th ratchets of lock shaft, separately
One is provided with the 4th spine groove matched with the 4th ratchet.
10. handheld garden instrument as claimed in claim 1, it is characterised in that the locking trigger, which is provided with, to be used to lock
The fitting groove being bonded under tight state with the front handlebar outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720822590.5U CN207099563U (en) | 2017-07-07 | 2017-07-07 | A kind of handheld garden instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720822590.5U CN207099563U (en) | 2017-07-07 | 2017-07-07 | A kind of handheld garden instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207099563U true CN207099563U (en) | 2018-03-16 |
Family
ID=61575512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720822590.5U Active CN207099563U (en) | 2017-07-07 | 2017-07-07 | A kind of handheld garden instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207099563U (en) |
-
2017
- 2017-07-07 CN CN201720822590.5U patent/CN207099563U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 150 Wenlong Road, Yuxin Town, Nanhu District, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Yate Electric Appliance Co.,Ltd. Address before: 314100 No. 150 Wenlong Road, Yuxin Town, Nanhu District, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG YAT ELECTRICAL APPLIANCE Co.,Ltd. |
|
| CP03 | Change of name, title or address |