CN208874860U - Grass trimmer shell and grass trimmer - Google Patents
Grass trimmer shell and grass trimmer Download PDFInfo
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- CN208874860U CN208874860U CN201821415274.7U CN201821415274U CN208874860U CN 208874860 U CN208874860 U CN 208874860U CN 201821415274 U CN201821415274 U CN 201821415274U CN 208874860 U CN208874860 U CN 208874860U
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- baffle
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- grass trimmer
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Abstract
The utility model provides a kind of grass trimmer shell and grass trimmer, is related to the technical field of mowing apparatus.A kind of grass trimmer shell, including outer cover body, outer cover body is arranged in the rack of grass trimmer, and mowing-apparatus is provided in rack, it is provided with first baffle on outer cover body and at the position in front of mowing-apparatus, first baffle can be stirred and be combed to the grass in front of mowing-apparatus；It is provided with second baffle on outer cover body and at the position at mowing-apparatus rear, second baffle can be stopped and/or be collected to the grass that mowing-apparatus is cut away.Grass can not be combed by alleviating grass trimmer in the prior art, and the problems such as can not stop to grass.
Description
Technical field
The utility model relates to the technical fields of mowing apparatus, more particularly, to a kind of grass trimmer shell and grass trimmer.
Background technique
Grass trimmer be it is a kind of for cutting the grass on a lawn, the machine tool of vegetation, it is mainly by cutterhead, driving mechanism, vehicle with walking machine
Structure, blade, control section etc. collectively constitute, and drive blade rotation to realize mowing process by driving mechanism, to save
The activity duration of weeding worker reduces a large amount of human resources.
Grass trimmer in the prior art can not comb grass before mowing, and mower blade is caused to be unfavorable for cutting
Grass, to influence mowing efficiency；Also, the grass cut away by mower blade flies under blade effect to grass trimmer rear
It splashes, is unfavorable for the cleaning of grass.
Based on problem above, propose that a kind of mowing apparatus that can be combed, be cleared up to grass is particularly important.
The information disclosed in the background technology section is intended only to deepen the reason to the general background technology of the utility model
Solution, and it is known to those skilled in the art existing to be not construed as recognizing or imply that the information is constituted in any form
Technology.
Utility model content
The purpose of this utility model is to provide a kind of grass trimmer shell and grass trimmers, to alleviate mowing in the prior art
Machine can not comb grass, and the problem of can not stop to grass.
In order to solve the above-mentioned technical problem, the technological means that the utility model is taken are as follows:
A kind of grass trimmer shell provided by the utility model, including outer cover body, the outer cover body are arranged in grass trimmer
Rack on, be provided with mowing-apparatus in the rack；
First baffle, the first gear are provided on the outer cover body and at the position in front of the mowing-apparatus
Plate can be stirred and be combed to the grass in front of the mowing-apparatus；
Second baffle, the second gear are provided on the outer cover body and at the position at the mowing-apparatus rear
The grass that plate can cut away the mowing-apparatus is stopped and/or is collected.
As a kind of further technical solution, the first baffle includes multiple groups elongate configuration arranged side by side, and phase
There is gap between elongate configuration described in two groups adjacent.
As a kind of further technical solution, the first baffle uses arcuate structure, and the arcuate structure is from described
The front end of outer cover body is recessed towards the mowing-apparatus direction.
As a kind of further technical solution, the rack is respectively arranged with walking along the two sides of grass trimmer left and right directions
Wheel；
The first baffle is at the position between traveling wheel described in two groups.
As a kind of further technical solution, uses between the first baffle and the outer cover body and detachably connect
It connects.
As a kind of further technical solution, the mowing-apparatus includes hob assembly, the inside of the second baffle
Wall is oppositely arranged with the hob assembly.
As a kind of further technical solution, the second baffle has the cavity body structure for collecting grass, and described
Second baffle can be turned down relative to the outer cover body, so that the second baffle is opened or closed relative to outer cover body
It closes.
As a kind of further technical solution, the bottom of the second baffle and the outer cover body are hinged, top with
The outer cover body passes through lock connection；
Alternatively, the top of the second baffle and the outer cover body are hinged, top and the outer cover body pass through lock
Connection.
A kind of position as further technical solution, on rear side of the outer cover body and above the second baffle
Place is provided with handle.
A kind of grass trimmer provided by the utility model includes the grass trimmer shell.
Compared with prior art, technical advantage possessed by a kind of grass trimmer shell and grass trimmer provided by the utility model
Are as follows:
A kind of grass trimmer shell provided by the utility model, including outer cover body, the outer cover body spiral-lock on the rack, machine
The rack effect of grass trimmer is erected, is provided with mowing-apparatus in the rack；Also, first gear is provided on outer cover body
Plate, the first baffle are located at the front of mowing-apparatus, can grass to be cut in front of mowing-apparatus be stirred and be combed；And
Second baffle is additionally provided on outer cover body, which is located at the rear of mowing-apparatus, can to cut away grass into
Row stops and/or collects.
A kind of grass trimmer shell provided by the utility model can dial the grass in front of grass trimmer by first baffle
Dynamic and combing enter the grass of growth can along the combing direction of first baffle in mowing-apparatus, and be cut by mowing-apparatus
It cuts, thus, make grass be easier to enter in mowing-apparatus, in turn, is conducive to mowing-apparatus cutting, substantially increases mowing effect
Rate；Meanwhile the first baffle can also push the barrier in front of grass trimmer open, to prevent barrier from entering mowing-apparatus
In, it damages mowing-apparatus and influences the normal use of grass trimmer.Also, mowing-apparatus can be thrown away by second baffle
Grass is stopped, to alleviate the problem of grass cut away rearward splashes and is unfavorable for cleaning, meanwhile, the grass sliced off can also be fallen
Enter into second baffle, in order to the collection of grass, the carding process to the grass cut away is realized by second baffle.Cause
This, being used cooperatively by first baffle and second baffle, realizes to the grass before cutting and cuts away in the utility model
Grass combing respectively, substantially increase mowing efficiency, while convenient for cutting away the collection of grass.
A kind of grass trimmer provided by the utility model, including above-mentioned grass trimmer shell, as a result, grass trimmer skill achieved
Art advantage and effect include above-mentioned grass trimmer shell technical advantage achieved and effect, and details are not described herein again.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of first schematic diagram of grass trimmer shell provided by the embodiment of the utility model；
Fig. 2 is a kind of second schematic diagram of grass trimmer shell provided by the embodiment of the utility model；
Fig. 3 is a kind of third schematic diagram of grass trimmer shell provided by the embodiment of the utility model；
Fig. 4 is a kind of first state schematic diagram of grass trimmer provided by the embodiment of the utility model；
Fig. 5 is a kind of second status diagram of grass trimmer provided by the embodiment of the utility model.
Icon:
110- outer cover body；120- first baffle；121- elongate configuration；The gap 122-；130- second baffle；
131- cavity body structure；140- traveling wheel；150- handle；160- pulley structure.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
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, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
The utility model is further described in detail below through specific implementation examples and in conjunction with the accompanying drawings.
Specific structure is as Figure 1-Figure 5.
A kind of grass trimmer shell provided in this embodiment, including outer cover body 110,110 spiral-lock of outer cover body is in rack
On, rack plays the role of the rack of grass trimmer, is provided with mowing-apparatus in the rack；Also, it is provided on outer cover body 110
First baffle 120, the first baffle 120 are located at the front of mowing-apparatus, can carry out to grass to be cut in front of mowing-apparatus
Combing；And second baffle 130 is additionally provided on outer cover body 110, which is located at the rear of mowing-apparatus, energy
It is enough that the grass cut away is stopped and/or collected.Herein it should be noted that second baffle 130 in the present embodiment can be with
It is designed to tabular, primarily serves the effect for the grass for stopping to be cut away, alleviate the problem of grass cut away is got rid of backward；The
Two baffles 130 are also designed to the hardened structure with cavity, on the one hand stop the grass cut away by plate, on the other hand,
The grass cut away can also be collected in cavity, be fallen with the grass that alleviation is cut away and cause to collect inconvenience on meadow
Problem；It is, of course, also possible to be that second baffle 130 is directly designed to bucket-shaped structure, it is mainly used to collect the grass cut away.
A kind of grass trimmer shell provided in this embodiment can carry out the grass in front of grass trimmer by first baffle 120
It stirs and combs, enter the grass of growth can along the combing direction of first baffle 120 in mowing-apparatus, and filled by mowing
Cutting is set, thus, make grass be easier to enter in mowing-apparatus, in turn, is conducive to mowing-apparatus cutting, substantially increases mowing
Efficiency；Meanwhile the first baffle 120 can also push the barrier in front of grass trimmer open, to prevent barrier from entering mowing
In device, damages mowing-apparatus and influence the normal use of grass trimmer.Also, it can be filled to mowing by second baffle 130
The grass thrown away is set to be stopped, to alleviate the problem of grass cut away rearward splashes and is unfavorable for cleaning, meanwhile, it is sliced off
Grass can also drop into second baffle 130, in order to be collected by 130 pairs of grass of second baffle, pass through second baffle 130
Realize the carding process to the grass cut away.Therefore, pass through first baffle 120 and second baffle 130 in the utility model
Be used cooperatively, realize to the grass before cutting and cut away grass combing respectively, substantially increase mowing efficiency, together
When convenient for cut away grass collection.
In the optional technical solution of the present embodiment, first baffle 120 includes the elongate configuration 121 that multiple groups are arranged side by side, and
There is gap 122 between two adjacent groups elongate configuration 121.
In the optional technical solution of the present embodiment, first baffle 120 uses arcuate structure, and arcuate structure is from outer cover body
110 front end is recessed towards mowing-apparatus direction.
In the optional technical solution of the present embodiment, rack is respectively arranged with traveling wheel along the two sides of grass trimmer left and right directions
140；First baffle 120 is located at the position between two groups of traveling wheels 140.
In the optional technical solution of the present embodiment, uses and be detachably connected between first baffle 120 and outer cover body 110.
In the present embodiment preferably, first baffle 120 includes multiple groups elongate configuration 121, which specifically can be with
It is flat sheet, flat column, cylindric etc., 122 size of gap of 121 bracket of two adjacent groups elongate configuration can be according to the actual situation
And set, for example, when the biggish grass of cutting radial dimension, 122 size of gap can be selected it is biggish, correspondingly, cutting is radial
When size is lesser careless, which can be selected lesser.
Further, it is contemplated that first baffle 120 can adapt to a greater variety of grass, the first baffle in the present embodiment
Using being detachably connected between 120 and outer cover body 110, grafting can be specifically used, is clamped, is spirally connected, when the different rulers of cutting
When very little grass, first baffle 120 can be adaptively adjusted, to meet actual demand.Certainly, first baffle 120 and outer
Specific connection type between shell ontology 110 is unrestricted, as long as can satisfy detachable, easy replacement.
It should be noted that first baffle 120 in the present embodiment uses arcuate structure, that is, first baffle 120 is towards cutting
The rear of careless machine is recessed, and in front of mowing, is overwhelmed grass forwards by arcuate structure, so, after being convenient for
Continuous hob assembly realizes cutting to the root of grass, and during being mowed with alleviation, careless top is involved in hob assembly and influences to mow
The problem of process, occurs.
In the present embodiment, mowing-apparatus is set to the rear of traveling wheel 140, it is contemplated that first baffle 120 and mowing-apparatus
The distance between, first baffle 120 is arranged between the traveling wheel 140 of two sides, so, shortens first baffle 120
The distance between mowing-apparatus, enable by first baffle 120 combing after grass be rapidly introduced into mowing-apparatus into
Row cutting, thus alleviate this apart from it is larger and cause by first baffle 120 comb after grass restore reset condition after it is unfavorable
In mowing-apparatus cutting the problem of.
In the optional technical solution of the present embodiment, outer cover body 110, first baffle 120 and second baffle 130 are all made of work
Engineering plastics material.
The quality problems that manufacturing cost, integral strength and entire grass trimmer are comprehensively considered in the present embodiment, by shell
Ontology 110, first baffle 120 and second baffle 130 are all made of engineering plastics material, engineering plastics have at low cost, light weight,
The advantages that intensity is high is satisfied with above-mentioned requirements.
In the optional technical solution of the present embodiment, mowing-apparatus includes hob assembly, the inner sidewall of second baffle 130 and rolling
Knife assembly is oppositely arranged.
In the present embodiment, the rear side of 140 shaft of traveling wheel is arranged in hob assembly, and hob assembly passes through transmission shaft and row
140 transmission connection of wheel is walked, specifically, being provided with internal tooth arrangement on traveling wheel 140, the end of transmission shaft is provided with gear, passes through
Gear is meshed with internal tooth arrangement, ensure that grass trimmer synchronizes in the process of walking and mows；And in hob assembly rotation,
The grass cut away can rearward be got rid of, barrier effect can be played to grass by second baffle 130, get rid of grass to alleviate grass trimmer
Problem.
In the optional technical solution of the present embodiment, second baffle 130 has the cavity body structure 131 for collecting grass, and the
Two baffles 130 can be turned down relative to outer cover body 110 so that second baffle 130 relative to outer cover body 110 open or
It closes.
In the optional technical solution of the present embodiment, the bottom of second baffle 130 and outer cover body 110 are hinged, top and outer
Shell ontology 110 passes through lock (not shown) connection；
Alternatively, the top of second baffle 130 and outer cover body 110 are hinged, top and outer cover body 110 are connected by lock
It connects.
Specifically, designing second baffle 130 is in the plate construction with cavity body structure 131 in the present embodiment, such one
Come, the grass sliced off is thrown on second baffle 130 by mowing-apparatus, is stopped through second baffle 130, and the movement side of grass is changed
To later falling into cavity body structure 131 and carry out unified collection, so that the problem of grass sliced off splashes be effectively relieved.
Further, when collected in cavity body structure 131 it is a certain amount of grass when or mowing process after a period of time,
Manual or automatic turn down second baffle 130 is opened, in order to unload the grass being collected into.Specifically, second baffle 130
Top or bottom and outer cover body 110 it is hinged, convenient for rotation fold, and during mowing, second baffle 130 is without opening
It opens, is additionally arranged lock at the position opposite with hinged place as a result, to prevent second baffle 130 during mowing from opening and influence
Mowing process；When the grass collected in mow a period of time or second baffle 130 reaches a certain amount of, grass trimmer can be sounded an alarm
To remind staff that manually opened second baffle 130 carries out unloading grass, locked alternatively, grass trimmer is automatically turned on by control device
Button, can also flick second baffle 130 under the action of elastic element, in order to unload grass.It should be noted that on how to
It sounds an alarm, how to control the principle that lock is opened, and the specific structure of lock can refer to the prior art, not do herein
It elaborates.
In the optional technical solution of the present embodiment, at 110 rear side of outer cover body and the position being located above second baffle 130
It is provided with handle 150.
In view of the carrying problem of grass trimmer, in the present embodiment, it is provided with and mentions in the rear side of the outer cover body 110 of grass trimmer
Hand 150, the handle 150 and outer cover body 110 are using integrated molding, or are fixed on outer cover body 110 by fastener, with
Convenient for grass trimmer is lifted and realizes carrying.
In the optional technical solution of the present embodiment, the front side of outer cover body 110 and the position for being located at 120 top of first baffle
Place is provided with obstacle avoidance apparatus.
In the grass trimmer course of work, it is easy to touch the barriers such as stone, branch, these barriers will affect mowing
The normal work of machine is provided with obstacle avoidance apparatus in the front end of grass trimmer in the present embodiment as a result, in order to avoiding obstacles,
It is specifically located at the preceding survey of outer cover body 110, which can be specific former using infrared probe, laser probe, radar etc.
Reason can refer to sweeping robot in the prior art, be not set forth in detail herein.
In addition, being also provided with pulley structure 160 in the bottom of grass trimmer in the present embodiment, cooperation traveling wheel 140 is walked, with
Reduce destruction of the mowing motor spindle to meadow.
A kind of grass trimmer provided in this embodiment, including above-mentioned grass trimmer shell, as a result, grass trimmer technology achieved
Advantage and effect include above-mentioned grass trimmer shell technical advantage achieved and effect, and details are not described herein again
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of grass trimmer shell, including outer cover body, the outer cover body are arranged in the rack of grass trimmer, in the rack
It is provided with mowing-apparatus, which is characterized in that
First baffle, the first baffle energy are provided on the outer cover body and at the position in front of the mowing-apparatus
It is enough that grass in front of the mowing-apparatus is stirred and combed；
Second baffle, the second baffle energy are provided on the outer cover body and at the position at the mowing-apparatus rear
It is enough that the grass that the mowing-apparatus is cut away is stopped and/or collected.
2. grass trimmer shell according to claim 1, which is characterized in that the first baffle includes what multiple groups were arranged side by side
Elongate configuration, and have gap between elongate configuration described in two adjacent groups.
3. grass trimmer shell according to claim 1, which is characterized in that the first baffle uses arcuate structure, described
Arcuate structure is recessed from the front end of the outer cover body towards the mowing-apparatus direction.
4. grass trimmer shell according to claim 1, which is characterized in that the rack is along the two sides of grass trimmer left and right directions
It is respectively arranged with traveling wheel；
The first baffle is at the position between traveling wheel described in two groups.
5. grass trimmer shell according to claim 1-4, which is characterized in that the first baffle and described outer
It uses and is detachably connected between shell ontology.
6. grass trimmer shell according to claim 1, which is characterized in that the mowing-apparatus includes hob assembly, described
The inner sidewall of second baffle is oppositely arranged with the hob assembly.
7. grass trimmer shell according to claim 1 or 6, which is characterized in that the second baffle has for collecting grass
Cavity body structure, and the second baffle can be turned down relative to the outer cover body, so that the second baffle is opposite
It is opened or closed in the outer cover body.
8. grass trimmer shell according to claim 7, which is characterized in that the bottom of the second baffle and the shell sheet
Body is hinged, and top and the outer cover body pass through lock connection；
Alternatively, the top of the second baffle and the outer cover body are hinged, top and the outer cover body pass through lock connection.
9. grass trimmer shell according to claim 1, which is characterized in that on rear side of the outer cover body and be located at described second
Handle is provided at position above baffle.
10. a kind of grass trimmer, which is characterized in that including the described in any item grass trimmer shells of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821415274.7U CN208874860U (en) | 2018-08-30 | 2018-08-30 | Grass trimmer shell and grass trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821415274.7U CN208874860U (en) | 2018-08-30 | 2018-08-30 | Grass trimmer shell and grass trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208874860U true CN208874860U (en) | 2019-05-21 |
Family
ID=66510564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821415274.7U Active CN208874860U (en) | 2018-08-30 | 2018-08-30 | Grass trimmer shell and grass trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208874860U (en) |
-
2018
- 2018-08-30 CN CN201821415274.7U patent/CN208874860U/en active Active
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