CN206575835U - A kind of adjustable for height garden instrument of push rod - Google Patents
A kind of adjustable for height garden instrument of push rod Download PDFInfo
- Publication number
- CN206575835U CN206575835U CN201621376823.5U CN201621376823U CN206575835U CN 206575835 U CN206575835 U CN 206575835U CN 201621376823 U CN201621376823 U CN 201621376823U CN 206575835 U CN206575835 U CN 206575835U
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- CN
- China
- Prior art keywords
- push rod
- action bars
- adjustable
- garden instrument
- protection switch
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Abstract
The utility model discloses a kind of adjustable for height garden instrument of push rod, it includes：Body, it is installed on the motor in body, blade and driving source, the garden instrument is provided with the action bars and the protection switch positioned at the action bars side for being rotatably mounted to the body, the action bars has the first state and the second state easy to use for making the convenient storage of garden instrument, separated when the action bars is in first state with the protection switch, and protection switch is off, when the action bars is in the second state, the action bars keeps contradicting the protection switch while height of the freely adjustable action bars and the protection switch is in the state of connection.
Description
Technical field
The utility model belongs to gardens electric tool design field, and in particular to a kind of adjustable for height gardens of push rod
Instrument.
Background technology
At present, hay mover as repair lawn main electric garden tool, with its easily practicality made by vast
The accreditation of user, but as user requires more and more higher to hay mover, the especially flexibility of four-wheel hay mover and convenience；It is special
It is not, it is necessary to which many different people go to operate hay mover, in this way, to the handle height of hay mover in hay mover actual use
There are different demands, on the market many common four-wheel hay movers, handle portion is directly fixed on by screw or rivet and beaten the grass
On machine body, in this way, the handle height of hay mover is fixed, user can not reach the use of oneself satisfaction by adjusting height
Highly, cause user's usage experience poor.
In order to solve the problem of it picks and places inconvenience, part hay mover has handle adjustment structure in the prior art, but in hand
When handle is adjusted, hay mover is still within holding state, and user is in regulation handle, when imprudence touches starting switch, mows
Machine will start, and easily cause user injured.
Therefore, in view of problem above, it is necessary to propose a kind of new hay mover, the hay mover adjustable handle position with
Meet different crowd to use, simultaneously, it is ensured that the safety of user.
Utility model content
In view of this, the utility model, which provides one kind, has the adjustable for height hay mover of push rod, and it includes：Body, peace
Loaded on the motor in body, blade and driving source, the hay mover is provided with the operation for being rotatably mounted to the body
Bar and the protection switch positioned at the action bars side, the action bars is with the first state for making the convenient storage of hay mover and just
In the second state used, separated when the action bars is in first state with the protection switch, and protection switch is in and broken
Open state, when the action bars is in the second state, the action bars is protected while the height of the freely adjustable action bars
Hold and contradict the protection switch and state of the protection switch in connection.
It is preferred that, action bars includes the push rod substantially in " U " type, and the push rod includes setting on extension rod, the extension rod
There is fixing hole, the body is provided with the projection being arranged for the fixing hole, and the push rod rotates around the projection.
It is preferred that, the hay mover include located at the body installing plate, the projection from the installing plate laterally
Protrude out, the action bars is installed on the installing plate.
It is preferred that, the protection switch is installed on the installing plate, and rotation may be such that protection is opened before and after the action bars
Pass is switched on or switched off.
It is preferred that, the protection switch is included by compressing switch and sliding button, and described sliding button one end can be with the behaviour
Make bar mutually to contradict, the other end with it is described by the conflict that compresses switch.
It is preferred that, the sliding button sets camber.
It is preferred that, the protection switch is provided with the inside of shell, the shell and is provided with the track slided for the sliding button.
It is preferred that, the installing plate is provided with some positioning holes, and the extension rod, which is provided with, to be coordinated with the positioning hole
Spacing hole.
It is preferred that, the installing plate is provided with first, second limited block for being used for limiting the action bars rotation.
It is preferred that, the installing plate is mounted at the body.
Compared with prior art, the advantage of hay mover push rod rotating mechanism is disclosed in the utility model：
The push rod of hay mover described in the utility model can arbitrarily rotate in certain angle, in hay mover when not in use,
Push rod is pivoted away from the sliding button of the protection switch, and protection switch disconnects, and user is when carrying, storing hay mover, no
Can be because accidental activation machine, it is ensured that the safety of user, in hay mover use state, the push rod is resisted against the guarantor
The sliding button of switch is protected so that being closed by compressing switch because of compressing for sliding button in protection switch, due to being provided with arc
The sliding button of shape, the sliding button can be arranged such according to the different angles of push rod to carrying out pressing conducting by compressing switch,
User can be according to the height that push rod is voluntarily adjusted the need for difference, to reach the comfortable purpose of operation.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the stereogram of the utility model hay mover use state.
Fig. 2 is the stereogram of the utility model hay mover storing state.
Fig. 3 is the utility model hay mover partial exploded view of the push rod positioned at first position in a state of use.
Fig. 4 is the utility model hay mover partial exploded view of the push rod positioned at the second place in a state of use.
Fig. 5 removes the partial enlarged drawing of decapsidate for the protection switch of the utility model hay mover.
The title of digital or alphabetical representative corresponding component in figure：
100th, hay mover 1, body 11, front wheel 12, rear roller 13, installing plate
131st, projection 132, the first positioning hole 133, the second positioning hole 134, the first limited block
135th, the second limited block 14, action bars 141, push rod 1411, handle portion
1412nd, extension rod 142, the active switch 145 of switch enclosure 143, fixing hole
146th, spacing hole 15, protection switch 151, by the 152, sliding button that compresses switch
153rd, elastic component 154, shell 2, driving source
Embodiment
Just as described in the background section, of the prior art when using garden instrument, different users are to hay mover
The height of push rod have different demands, use the push rod of single height form mostly on the market, it is impossible to realize push rod height
Arbitrarily regulation, it is impossible to adjust height according to the requirement of user, using very inconvenient, further, hay mover is not set
Put protection switch, when without using hay mover, there is no protection switch disconnecting circuit such as, then hay mover be likely to carry,
Start during storage, cause the injury to user.
The utility model can adjust the mowing of push rod height for deficiency of the prior art there is provided a kind of push rod
Machine.
The technical solution of the utility model will be clearly and completely described by embodiment below.Obviously,
Described embodiment is only a part of embodiment of the utility model, rather than whole embodiments.Based on the utility model
In embodiment, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of the utility model protection.
Please also refer to Fig. 1 to Fig. 5, as illustrated, a kind of push rod can adjust the hay mover 100 of push rod height, its
Including：Body 1, the motor (not shown) being installed in body 1, the gear-box (not shown) driven by motor, company
Being connected to gear-box is used for the blade (not shown) and driving source 2 of grass cutting action.In the utility model, driving source 2 is specifically set
It is set to battery bag, it is therefore preferable to using the battery of lithium electrochemical material class, ni-mh class battery can be also used, in other embodiment
In, driving source can also use internal combustion engine, or directly switch on power, and energized using alternating current, in the utility model, use electricity
Chi Bao is as driving source 2, in this way, hay mover 100 is not limited by position of source and distance, while weight will not be as using internal combustion
Machine is so weighed as driving force, and user is easy to use, and use cost is substantially reduced；Motor is preferred in the utility model
Use brshless DC motor, in other embodiments, motor can also use series excited machine or other kinds of motor.
The body 1 of the utility model hay mover 100 uses injection moulding integrated molding, because hay mover 100 is used as outdoor instrument
Need long-term environment various to be out of doors operated, in order to which the intensity for improving body 1 can use metal body, aluminium can be used as far as possible
Or the metal of alloy type, the own wt for reduction hay mover body of being tried one's best while 1 intensity of body is ensured；To reduce cost
Can be using plastics with being molded by the way of metal Insert-Molding.
The front end of body 1 and rear end both sides of the hay mover 100 are mounted on roller, rolling of the roller 11 compared with rear end of front end
Wheel is 12 small, the rear end both sides of the hay mover 100 be additionally provided with installing plate 13 positioned at the inner side of roller 12, rotation be fixed on it is described
Action bars 14 and protection switch 15 on installing plate 13, in other embodiments, can also cancel the structure of installing plate 13, action bars
14th, protection switch 15 and other be arranged at the structure of installing plate 13 and can be directly arranged on the body 1 of hay mover 100, this
The preferred use metal material of the installing plate 13 that is set in utility model is made, and installing plate 13 can also be adopted described in other embodiment
It is made, is arranged such of highstrenghtpiston or other materials, when the body 1 of hay mover 100 is damaged, it is only necessary to by installing plate 13
Replacing is disassembled on the body 1 of new hay mover 100, without by action bars 14 and protection switch 15 from installing plate 13
On disassemble, facilitate user safeguard and maintenance hay mover 100.
The action bars 14 includes substantially in the push rod 141 of " U " type, is installed on the switch enclosure 142 of push rod 141 and actively opens
143 are closed, the push rod 141 includes the handle portion 1411 gripped for user and the extension rod extended from the two ends of handle portion 1411
1412, the switch enclosure 142 is installed on the extension rod 1412 and close to the handle portion 1411, the active switch 143
In the front of the handle portion 1411 and parallel to the handle portion 1411, the holding state of active switch 143 is away from hand
Shank 1411 is set, when in use, and operator, which rotates active switch 143 to handle portion 1411, to be overlapped, you can is opened and is mowed
In machine 100, the utility model embodiment, round bar can be made using rigid material in the push rod 141, and appearance sets soft packing material again
Material, user is more comfortable when gripping, improves the class of machine.
The switch enclosure 142 is connected between two extension rods 1412 of the push rod 141, and the switch enclosure 142 electrically connects
It is connected between the active switch 143, power source 2 and motor, can be set what is protected for active on the switch enclosure 142
Linked switch, the linked switch is in the state of unlatching, then operates active switch 143 to start motor.It is described
The form of dynamic switch can all can be real using pluggable key type pattern, the pushbutton type that can be restPosed automatically etc.
Now link protection construction of switch in the protection domain of this patent.
The extension rod 1412 of the push rod 141 is by bottom provided with the inside and outside fixing hole 145 run through and on fixing hole 145
The spacing hole 146 run through inside and outside side.
The both sides of hay mover 100 are provided with symmetrical installing plate 13, here, just with one of installing plate 13 to illustrate it
Structure and working forms, corresponding another are just repeated no more herein, and the installing plate 13 is fixedly installed in the hay mover 100
The rear of body 1, it may be disposed at a variety of arbitrary shapes, the installing plate 13 be provided with the projection 131 that extends laterally and
The first positioning hole 132 and the second positioning hole 133 positioned at the rear of projection 131, the fixing hole 145 of the push rod 141 are sheathed on convex
On post 131 so that the push rod 141 can rotate around the projection 131, when the push rod 141 rotates around the projection 131
When, the spacing hole 146 of the push rod 141 respectively can be corresponding with the first or second positioning hole 132,133.The installing plate 13
On be additionally provided with the first limited block 134 and the second limited block 135 for limiting the rotation position of push rod 141, first limit
Position block 134 is used to limit push rod 141 in storage location, and push rod 141 can not continue to be rotated down, second limited block 135
For limiting push rod 141 when using position, push rod 141 can not continue rearward to rotate.The push rod 141 can be first and
Rotated between two limited blocks 134,135.First, second limited block 134,135 can be to be fixed in addition on installing plate 13
In outward bending shaping after being punched on part or self installation plate 13.
The protection switch 15 is arranged on the installing plate 13, and the protection switch 15 includes one by the 151, cunning that compresses switch
Dynamic button 152, elastic component 153 and shell 154, the sliding button 152 set camber, and the inner side of shell 154 is provided with confession
The track (not shown) that the sliding button 152 is slided, the extension rod that described one end of sliding button 152 can be with the push rod 141
1412 mutually contradict, the other end of the sliding button 152 with it is described by 151 conflicts that compress switch, the elastic component 153 is set to
For sliding button 152 keep not touching in the case where not acted on by external force by compress switch 151 state, in the utility model embodiment
The use spring of middle elastic component preferably, the sliding button 152 is set in the spring, when the push rod 141 is in storage
During state, as shown in Fig. 2 the push rod 141 is rotated as the almost parallel state of body 1, and it is spacing to be resisted against described first
On block 134, it is described by compress switch 151 be located at original state when, it is described 151 to be off by compressing switch；When push rod 141 revolves
Working condition is gone to, the spacing hole 146 of the push rod 141 is corresponding with the first positioning hole 132 on the installing plate 13, such as schemed
Shown in 3, the extension rod 1412 of the push rod 141 be resisted against it is described by compress switch 151 one end and down along protection switch 15
Track slide downward in shell 154, the other end of sliding button 152 is resisted against by compressing switch on 151 and so that by pressing off
151 are closed to turn on.Again as shown in figure 4, the push rod 141 is further rotated against on extremely second limited block 135, now, push away
The spacing hole 146 of bar 141 is corresponding with the second positioning hole 133 on the installing plate 13, and the sliding button 152 is further supported
Lean against by compressing switch on 151 and by 151 conductings that compress switch.
First or second positioning hole 132 of the spacing hole 146 of the push rod 141 and the installing plate 13,133 pairs it is corresponding when
Push rod can be interfixed with the installing plate using rivet, pin and other connectors, to avoid the push rod of hay mover 100
141 rock when in use.
According to above-mentioned embodiment, several positioning holes can be opened up on the installing plate 13, to the push rod 141
Spacing hole 146 mutually correspondence, to the height of push rod described in multi-gear adjustment 141, to meet the requirement for height of different users.
The push rod 141 of hay mover 100 described in the utility model can arbitrarily rotate in certain angle, in hay mover 100
When not in use, push rod 141 is pivoted away from the sliding button 152 of the protection switch 15, and protection switch 15 disconnects, in this way, using
Person, will not be because of accidental activation machine, it is ensured that the safety of user when carrying, storing hay mover 100, in hay mover 100
During use state, the push rod 141 is resisted against the sliding button 152 of the protection switch 15 so that pressing in protection switch 15
151 are compressed switch because being closed the compressing of sliding button 152, due to being provided with the sliding button 152 of arc, the sliding button
152 can be according to the different angles of push rod 141 to by the 151 carry out pressing conductings that compress switch, being arranged such, user can be according to difference
The need for voluntarily adjust the height of push rod 141, to reach the comfortable purpose of operation.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (10)
1. a kind of adjustable for height garden instrument of push rod (100), it includes：Body (1), the driving being installed in body (1) electricity
Machine, blade and driving source (2), it is characterised in that：The garden instrument (100) is provided with rotatable action bars (14) and positioned at institute
State the protection switch (15) of action bars (14) side, the action bars (14) has make the convenient storage of garden instrument (100) the
One state and the second state easy to use, when the action bars (14) is in first state with the protection switch (15) point
From, and protection switch (15) is off, and when the action bars (14) is in the second state, the freely adjustable operation
The action bars (14) keeps contradicting the protection switch (15) and the protection switch (15) place while the height of bar (14)
In the state of connection.
2. the adjustable for height garden instrument of push rod (100) according to claim 1, it is characterised in that action bars (14) is wrapped
The push rod (141) substantially in " U " type is included, the push rod (141) includes extension rod (1412), and the extension rod (1412) is provided with
Fixing hole (145), the body (1) is provided with the projection (131) being arranged for the fixing hole (145), and the push rod is around described
Projection (131) rotates.
3. the adjustable for height garden instrument of push rod (100) according to claim 2, it is characterised in that the garden instrument
(100) installing plate (13) located at the body is included, the projection (131) protrudes out laterally from the installing plate (13), institute
Action bars is stated to be installed on the installing plate (13).
4. the adjustable for height garden instrument of push rod (100) according to claim 3, it is characterised in that the protection switch
It is installed on the installing plate (13), rotation may be such that protection switch is switched on or switched off before and after the action bars.
5. the adjustable for height garden instrument of push rod (100) according to claim 2, it is characterised in that the protection switch
(15) include by compressing switch (151) and sliding button (152), described sliding button (152) one end can be with the action bars (14)
Mutually contradict, the other end is with described by (151) conflict that compresses switch.
6. the adjustable for height garden instrument of push rod (100) according to claim 5, it is characterised in that the sliding button
(152) camber is set.
7. the adjustable for height garden instrument of push rod (100) according to claim 5, it is characterised in that the protection switch
Provided with shell (154), the track slided for the sliding button (152) is provided with the inside of the shell (154).
8. the adjustable for height garden instrument of push rod (100) according to claim 3, it is characterised in that on the installing plate
Provided with some positioning holes, the extension rod is provided with the spacing hole that can coordinate with the positioning hole.
9. the adjustable for height garden instrument of push rod (100) according to claim 3, it is characterised in that on the installing plate
Provided with first, second limited block (134,135) for limiting the action bars rotation.
10. the adjustable for height garden instrument of push rod (100) according to claim 1, it is characterised in that the installing plate can
That dismantles is installed on the body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621376823.5U CN206575835U (en) | 2016-12-15 | 2016-12-15 | A kind of adjustable for height garden instrument of push rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621376823.5U CN206575835U (en) | 2016-12-15 | 2016-12-15 | A kind of adjustable for height garden instrument of push rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206575835U true CN206575835U (en) | 2017-10-24 |
Family
ID=60108817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621376823.5U Active CN206575835U (en) | 2016-12-15 | 2016-12-15 | A kind of adjustable for height garden instrument of push rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206575835U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106508248A (en) * | 2016-12-15 | 2017-03-22 | 苏州金莱克精密机械有限公司 | Gardening tool with height-adjustable push rod |
-
2016
- 2016-12-15 CN CN201621376823.5U patent/CN206575835U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106508248A (en) * | 2016-12-15 | 2017-03-22 | 苏州金莱克精密机械有限公司 | Gardening tool with height-adjustable push rod |
| CN106508248B (en) * | 2016-12-15 | 2024-01-30 | 苏州金莱克精密机械有限公司 | Garden tool with height-adjustable push rod |
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| GR01 | Patent grant |