CN208387297U - A kind of outdoor use is convenient for the grass trimmer of adjustable type - Google Patents
A kind of outdoor use is convenient for the grass trimmer of adjustable type Download PDFInfo
- Publication number
- CN208387297U CN208387297U CN201820581525.2U CN201820581525U CN208387297U CN 208387297 U CN208387297 U CN 208387297U CN 201820581525 U CN201820581525 U CN 201820581525U CN 208387297 U CN208387297 U CN 208387297U
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- vehicle body
- wall
- grass trimmer
- fixedly installed
- fixed cylinder
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Abstract
The utility model relates to agricultural equipment technical fields, and disclose the grass trimmer that a kind of outdoor use is convenient for adjustable type, including vehicle body, the bottom of the vehicle body inner cavity is fixedly installed with fixed cylinder, the outer wall thread of the fixed cylinder is connected with threaded rod, and the inner wall movable sleeve of the fixed cylinder is connected to telescopic rod, and one end of the telescopic rod is fixedly connected with movable plate, the upper surface of the movable plate is fixedly installed with engine, and the bottom of the vehicle body inner cavity is fixedly installed with the fixed link positioned at fixed cylinder side.The outdoor use is convenient for the grass trimmer of adjustable type, pass through the cooperation of long rack gear, sliding bar and sliding rail, cutter are freely rotated, realize the adjusting elevating function of movable plate, pass through the cooperation of motion bar, extension spring, clamping block and support rod, the height of cutter is fixed when being adjusted to suitable position, solves the problems, such as that original grass trimmer variability is low, inflexible low with applicability.
Description
Technical field
The utility model relates to agricultural equipment technical field, specially a kind of outdoor use is convenient for the grass trimmer of adjustable type.
Background technique
Grass trimmer is also known as weeder, grass mower, lawn mower etc., grass trimmer be it is a kind of for cutting the grass on a lawn, vegetation etc.
Machine tool, it is made of cutterhead, engine, traveling wheel, walking mechanism, blade, handrail, control section.
Existing grass trimmer has holding type and two kinds of cart type, however holding type grass trimmer has cutting injustice in use
Whole problem, it is often necessary to cut repeatedly, increase the artificial amount of labour, although cart type grass trimmer overcomes holding type grass trimmer
Work tedious problem, but since its complicated in mechanical structure, variability are low, inflexible, the height of cutting lawns is past
Toward can not freely adjust, its applicability is significantly limited.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides the grass trimmer that a kind of outdoor use is convenient for adjustable type, has
Spacing cutting, it is safe and reliable the advantages that, solve the problems, such as existing grass trimmer cutting out-of-flatness, time-consuming and laborious low with applicability.
(2) technical solution
To realize that aforementioned stable is reliable, time saving and energy saving and flexible multi-purpose purpose, the utility model is provided the following technical solutions:
A kind of outdoor use is convenient for the grass trimmer of adjustable type, including vehicle body, and the bottom of the vehicle body inner cavity is fixedly installed with fixed cylinder, described
The outer wall thread of fixed cylinder is connected with threaded rod, and the inner wall movable sleeve of the fixed cylinder is connected to telescopic rod, and the one of the telescopic rod
End is fixedly connected with movable plate, and the upper surface of the movable plate is fixedly installed with engine, and the bottom of the vehicle body inner cavity is fixed
Fixed link positioned at fixed cylinder side is installed, one end of the fixed link is fixedly connected with gear, and the quantity of the gear has
Two, the symmetrical two sides for being distributed in movable plate of two gears, the external tooth of the gear and the external tooth of movable plate
Engagement connection, the lower surface of the movable plate are connected with rotating bar, and one end of the rotating bar through movable plate and extends
To the other side of movable plate, one end of the rotating bar is flexibly connected with engine lower surface, and the other end of the rotating bar is solid
Surely it is connected with set casing, the two sides of the set casing are fixedly connected with cutter, and the side of the vehicle body is fixedly installed with sliding rail,
The inner wall of the sliding rail is connected with sliding bar, and one end of the sliding bar runs through vehicle body and extends to the other side of vehicle body,
The outer wall movable sleeve of the sliding bar is connected to the long rack gear above gear, and the external tooth of the long rack gear and the external tooth of gear are nibbled
Connection is closed, one end of the long rack gear is connected with the motion bar above engine, the fixed peace of the inner wall of the vehicle body
Equipped with the locating rod being located above engine, the locating rod is located at the lower section of motion bar, and one end activity of the motion bar connects
It is connected to support rod, the upper surface of the vehicle body is fixedly installed with positioning tube, and the bottom of the positioning tube is fixedly installed with compression bullet
Spring, one end of the compressed spring are fixedly connected with movable block, and the upper surface of the movable block is fixedly connected with position-limiting drum, described
The inner wall pivot bush unit of position-limiting drum has limited block, and the side of the limited block is fixedly connected with extension spring, the limited block
The other side is fixedly connected with clamping block, and the side of the position-limiting drum is fixedly connected with mobile bar.
Preferably, one end of the threaded rod runs through fixed cylinder and extends to the inside of fixed cylinder, and the one of the threaded rod
End is flexibly connected with the outer wall of telescopic rod.
Preferably, the rotating bar is located at the other side of fixed cylinder, the bottom activity of the outer wall and vehicle body of the rotating bar
Socket, the set casing are located at the lower section of vehicle body.
Preferably, one end of the support rod runs through vehicle body and extends to the inside of positioning tube, one end of the support rod
It is fixedly connected with the lower surface of movable block.
Preferably, the inner wall pivot bush unit of the outer surface of the movable block and positioning tube, the position-limiting drum are located at positioning tube
Inside, the outer surface of the limited block and the inner wall pivot bush unit of position-limiting drum.
Preferably, the bottom of the vehicle body is flexibly connected wheel, and the vehicle body upper surface is fixedly installed with fixed handle, institute
The lower surface for stating vehicle body is fixedly installed with the fixed plate positioned at cutter side.
(3) beneficial effect
Compared with prior art, the utility model provides the grass trimmer that a kind of outdoor use is convenient for adjustable type, has following
The utility model has the advantages that
1, the outdoor use is convenient for the grass trimmer of adjustable type, by the cooperation of fixed cylinder, threaded rod and telescopic rod, so that mobile
The height of plate be free to adjust, and realize cutter is freely lifted function, pass through matching for long rack gear, sliding bar and sliding rail
It closes, cutter is freely rotated, the adjusting elevating function of movable plate is realized, by motion bar, stretch bullet
The height of cutter is fixed when being adjusted to suitable position in the cooperation of spring, clamping block and support rod, solves
Original grass trimmer variability is low, the inflexible problem low with applicability.
2, the outdoor use is convenient for the grass trimmer of adjustable type, by the cooperation of vehicle body and fixed plate, so that cutter are being cut
When hard object is encountered on lawn, hard object will not directly attack arrive the leg of staff, cause mow when cause unexpected injury, by calmly
The cooperation of position bar and motion bar limits cutter so that support plate when moving down into certain distance, can have locating rod to keep out effect
Further displacement, solve the problems, such as original manual grass trimmer using when be not sufficiently stable it is firm, be easy to cause unexpected injury.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is partial enlargement structural representation at A in Fig. 1.
In figure: 1 vehicle body, 2 fixed cylinders, 3 threaded rods, 4 telescopic rods, 5 movable plates, 6 engines, 7 fixed links, 8 gears, 9 turns
Lever, 10 set casings, 11 mobile bars, 12 cutter, 13 long rack gears, 14 sliding rails, 15 sliding bars, 16 motion bars, 17 locating rods, 18
Support rod, 19 compressed springs, 20 movable blocks, 21 position-limiting drums, 22 limited blocks, 23 clamping blocks, 24 positioning tubes, 25 extension springs, 26
Wheel, 27 fixed handles, 28 fixed plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of outdoor use is convenient for the grass trimmer of adjustable type, including vehicle body 1 referring to FIG. 1-2, and the bottom of 1 inner cavity of vehicle body is solid
Dingan County is equipped with fixed cylinder 2, and the outer wall thread of fixed cylinder 2 is connected with threaded rod 3, and the inner wall movable sleeve of fixed cylinder 2 is connected to telescopic rod
4, using the screw thread torsion of threaded rod 3, can securely be connect with fixed cylinder 2 when telescopic rod 4 being allowed to be adjusted to length appropriate, screw thread
One end of bar 3 runs through fixed cylinder 2 and extends to the inside of fixed cylinder 2, and one end of threaded rod 3 and the outer wall activity of telescopic rod 4 connect
It connects, one end of telescopic rod 4 is fixedly connected with movable plate 5, and the upper surface of movable plate 5 is fixedly installed with engine 6,1 inner cavity of vehicle body
Bottom be fixedly installed with the fixed link 7 positioned at 2 side of fixed cylinder, one end of fixed link 7 is connected with gear 8, gear 8
There are two quantity, the symmetrical two sides for being distributed in movable plate 5 of two gears 8, the external tooth of gear 8 and the two of movable plate 5
Side engagement connection, gear 8 will drive the movement of movable plate 5 when rotating, when gear 8 rotates clockwise, movable plate 5 is moved down, tooth
When rotating counterclockwise, movable plate 5 moves up wheel 8, and the lower surface of movable plate 5 is connected with rotating bar 9, and the one of rotating bar 9
End runs through movable plate 5 and extends to the other side of movable plate 5, and one end of rotating bar 9 is flexibly connected with the lower surface of engine 6,
The other end of rotating bar 9 is fixedly connected with set casing 10, and rotating bar 9 is located at the other side of fixed cylinder 2, the outer wall of rotating bar 9 with
The bottom pivot bush unit of vehicle body 1, set casing 10 are located at the lower section of vehicle body 1, and the two sides of set casing 10 are fixedly connected with cutter 12,
Set casing 10 allows one end of rotating bar 9 with extraneous from directly contacting, and allows the use that rotating bar 9 can be more permanent, and convenient for cutting
Knife 12 is installed more firm, and the side of vehicle body 1 is fixedly installed with sliding rail 14, and the inner wall of sliding rail 14 is connected with sliding bar 15,
One end of sliding bar 15 runs through vehicle body 1 and extends to the other side of vehicle body 1, and the outer wall movable sleeve of sliding bar 15 is connected to positioned at gear
The long rack gear 13 of 8 tops, sliding bar 15 can carry out the sliding of certain displacement on sliding rail 14, while sliding bar 15 limits length
The shaking of rack gear 13 in the vertical direction, long 13 ground of rack gear move horizontally progress that can be more stable, the side of long rack gear 13 and tooth
The outer tooth engagement connection of wheel 8, one end of long rack gear 13 is connected with the motion bar 16 above engine 6, motion bar 16
When strutting, long rack gear 13 is pushed to reel long rack gear 13 when motion bar 16 is shunk, realize the synchronous shift of long rack gear 13, vehicle body
1 inner wall is fixedly installed with the locating rod 17 above engine 6, and locating rod 17 is located at the lower section of motion bar 16, motion bar
16 one end is connected with support rod 18, and the upper surface of vehicle body 1 is fixedly installed with positioning tube 24, and the bottom of positioning tube 24 is fixed
Compressed spring 19 is installed, one end of compressed spring 19 is fixedly connected with movable block 20, and vehicle body 1 is run through simultaneously in one end of support rod 18
The inside of positioning tube 24 is extended to, one end of support rod 18 is fixedly connected with the lower surface of movable block 20, the upper table of movable block 20
Face is fixedly connected with position-limiting drum 21, and the inner wall pivot bush unit of position-limiting drum 21 has limited block 22, the outer surface of movable block 20 and positioning
The inner wall pivot bush unit of cylinder 24, position-limiting drum 21 are located at the inside of positioning tube 24, and the outer surface of limited block 22 is interior with position-limiting drum 21
Wall pivot bush unit, the side of limited block 22 are fixedly connected with extension spring 25, and the other side of limited block 22 is fixedly connected with clamping
Block 23, the side of position-limiting drum 21 are fixedly connected with mobile bar 11, and the bottom of vehicle body 1 is flexibly connected wheel 26, and 1 upper surface of vehicle body is solid
Dingan County is equipped with fixed handle 27, and the lower surface of vehicle body 1 is fixedly installed with the fixed plate 28 positioned at 12 side of cutter, fixed plate 28
The hard object that front end flight can be kept out, allows the staff at rear to be in safe environment and works.
When work, threaded rod 3 is unscrewed first, presses clamping block 23, pushes mobile bar 11, and elastic change occurs in compressed spring 19
Shape, then resilient force pushes support rod 18 to move down, and motion bar 16 is driven to move down, and is driven long rack gear 13 and carries out horizontal displacement,
Band moving gear 8 rotates, and is driven movable plate 5, cutter 12 is caused to move up, finally when cutter 12 are adjusted to suitable height,
Threaded rod 3 is tightened, weeds is carried out and cuts work.
In conclusion the outdoor use is convenient for the grass trimmer of adjustable type, pass through matching for fixed cylinder 2, threaded rod 3 and telescopic rod 4
Close so that the height of movable plate 5 be free to adjust, realize cutter 12 is freely lifted function, by long rack gear 13,
The cooperation of sliding bar 15 and sliding rail 14 rotates cutter 12 freely, realizes the adjusting lifting of movable plate 5
Function, by motion bar 16, the cooperation of extension spring 25, clamping block 23 and support rod 18, so that the height of cutter 12 is being adjusted
It is whole to suitable position when can be fixed, avoid that original grass trimmer variability is low, inflexible low with applicability asks
Topic；The outdoor use is convenient for the grass trimmer of adjustable type, by the cooperation of vehicle body 1 and fixed plate 28, so that cutter 12 are in cutting grass
When hard object is encountered on level ground, hard object will not directly attack arrive the leg of staff, cause mowing when cause unexpected injury, pass through positioning
The cooperation of bar 17 and motion bar 16, so that support plate 18 when moving down into certain distance, can have locating rod 17 to keep out effect, limitation
Cutter 12 further be displaced, avoid original manual grass trimmer using when be not sufficiently stable it is firm, be easy to cause unexpected injury
The problem of；Solves the problems, such as existing grass trimmer cutting out-of-flatness, time-consuming and laborious low with applicability.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of outdoor use is convenient for the grass trimmer of adjustable type, including vehicle body (1), it is characterised in that: the bottom of vehicle body (1) inner cavity
Portion is fixedly installed with fixed cylinder (2), and the outer wall thread of the fixed cylinder (2) is connected with threaded rod (3), the fixed cylinder (2)
Inner wall movable sleeve is connected to telescopic rod (4), and one end of the telescopic rod (4) is fixedly connected with movable plate (5), the movable plate (5)
Upper surface be fixedly installed with engine (6), the bottom of vehicle body (1) inner cavity is fixedly installed with positioned at fixed cylinder (2) side
Fixed link (7), one end of the fixed link (7) is fixedly connected gear (8), and there are two the quantity of the gear (8), two institutes
State the symmetrical two sides for being distributed in movable plate (5) of gear (8), the external tooth of the gear (8) and the external tooth of movable plate (5)
Engagement connection, the lower surface of the movable plate (5) are connected with rotating bar (9), and one end of the rotating bar (9) is through movement
The lower surface activity of plate (5) and the other side for extending to movable plate (5), one end and engine (6) of the rotating bar (9) connects
It connects, the other end of the rotating bar (9) is fixedly connected with set casing (10), and the two sides of the set casing (10), which are fixedly connected with, cuts
The side of cutter (12), the vehicle body (1) is fixedly installed with sliding rail (14), and the inner wall of the sliding rail (14) is connected with sliding
One end of bar (15), the sliding bar (15) runs through vehicle body (1) and extends to the other side of vehicle body (1), the sliding bar (15)
Outer wall movable sleeve be connected to the long rack gear (13) above gear (8), the external tooth of the long rack gear (13) and gear (8) it is outer
Tooth engagement connection, one end of the long rack gear (13) is connected with the motion bar (16) above engine (6), the vehicle
The inner wall of body (1) is fixedly installed with the locating rod (17) above engine (6), and the locating rod (17) is located at motion bar
(16) one end of lower section, the motion bar (16) is connected with support rod (18), the fixed peace in the upper surface of the vehicle body (1)
Equipped with positioning tube (24), the bottom of the positioning tube (24) is fixedly installed with compressed spring (19), the compressed spring (19)
One end is fixedly connected with movable block (20), and the upper surface of the movable block (20) is fixedly connected with position-limiting drum (21), the limit
The inner wall pivot bush unit of cylinder (21) has limited block (22), and the side of the limited block (22) is fixedly connected with extension spring (25),
The other side of the limited block (22) is fixedly connected with clamping block (23), and the side of the position-limiting drum (21) is fixedly connected with movement
Bar (11).
2. the grass trimmer that a kind of outdoor use according to claim 1 is convenient for adjustable type, it is characterised in that: the threaded rod
(3) one end runs through fixed cylinder (2) and extends to the inside of fixed cylinder (2), one end and telescopic rod (4) of the threaded rod (3)
Outer wall be flexibly connected.
3. the grass trimmer that a kind of outdoor use according to claim 1 is convenient for adjustable type, it is characterised in that: the rotating bar
(9) it is located at the other side of fixed cylinder (2), the outer wall of the rotating bar (9) and the bottom pivot bush unit of vehicle body (1), the fixation
Shell (10) is located at the lower section of vehicle body (1).
4. the grass trimmer that a kind of outdoor use according to claim 1 is convenient for adjustable type, it is characterised in that: the support rod
(18) one end runs through vehicle body (1) and extends to the inside of positioning tube (24), one end of the support rod (18) and movable block
(20) lower surface is fixedly connected.
5. the grass trimmer that a kind of outdoor use according to claim 1 is convenient for adjustable type, it is characterised in that: the movable block
(20) the inner wall pivot bush unit of outer surface and positioning tube (24), the position-limiting drum (21) are located at the inside of positioning tube (24), institute
State the outer surface of limited block (22) and the inner wall pivot bush unit of position-limiting drum (21).
6. the grass trimmer that a kind of outdoor use according to claim 1 is convenient for adjustable type, it is characterised in that: the vehicle body (1)
Bottom be flexibly connected wheel (26), vehicle body (1) upper surface is fixedly installed with fixed handle (27), the vehicle body (1)
Lower surface is fixedly installed with the fixed plate (28) positioned at cutter (12) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820581525.2U CN208387297U (en) | 2018-04-23 | 2018-04-23 | A kind of outdoor use is convenient for the grass trimmer of adjustable type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820581525.2U CN208387297U (en) | 2018-04-23 | 2018-04-23 | A kind of outdoor use is convenient for the grass trimmer of adjustable type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208387297U true CN208387297U (en) | 2019-01-18 |
Family
ID=65061521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820581525.2U Expired - Fee Related CN208387297U (en) | 2018-04-23 | 2018-04-23 | A kind of outdoor use is convenient for the grass trimmer of adjustable type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208387297U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110199662A (en) * | 2019-04-09 | 2019-09-06 | 广州市丹爵通讯科技有限公司 | A kind of mowing apparatus with regulatory function for gardens gardening |
| CN110249778A (en) * | 2019-07-10 | 2019-09-20 | 陈晓骏 | A kind of adjustable weeder of agricultural production |
| CN110352696A (en) * | 2019-08-14 | 2019-10-22 | 淮北雷德机电科技有限公司 | A kind of gardens weeder |
| CN112640645A (en) * | 2020-12-18 | 2021-04-13 | 陈秋莲 | Wisdom city gardens use have grass cutting device of anticollision sword effect |
| CN112917351A (en) * | 2021-02-03 | 2021-06-08 | 朱春国 | Ship deck rust removing equipment |
| CN114141106A (en) * | 2021-12-17 | 2022-03-04 | 福建瑞庚生物科技有限公司 | Specimen platform of specimen molding equipment roughly |
-
2018
- 2018-04-23 CN CN201820581525.2U patent/CN208387297U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110199662A (en) * | 2019-04-09 | 2019-09-06 | 广州市丹爵通讯科技有限公司 | A kind of mowing apparatus with regulatory function for gardens gardening |
| CN110249778A (en) * | 2019-07-10 | 2019-09-20 | 陈晓骏 | A kind of adjustable weeder of agricultural production |
| CN110352696A (en) * | 2019-08-14 | 2019-10-22 | 淮北雷德机电科技有限公司 | A kind of gardens weeder |
| CN112640645A (en) * | 2020-12-18 | 2021-04-13 | 陈秋莲 | Wisdom city gardens use have grass cutting device of anticollision sword effect |
| CN112640645B (en) * | 2020-12-18 | 2022-08-19 | 聊城杰德农林装备有限公司 | Wisdom city gardens use have grass cutting device of anticollision sword effect |
| CN112917351A (en) * | 2021-02-03 | 2021-06-08 | 朱春国 | Ship deck rust removing equipment |
| CN114141106A (en) * | 2021-12-17 | 2022-03-04 | 福建瑞庚生物科技有限公司 | Specimen platform of specimen molding equipment roughly |
| CN114141106B (en) * | 2021-12-17 | 2024-03-15 | 福建瑞庚生物科技有限公司 | Specimen platform of general specimen forming equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190808 Address after: 518000, 409, 4th Floor, Building B, Jinguang Science and Technology Park, 17-1 Pingdi Street, Longgang District, Shenzhen City, Guangdong Province Patentee after: Shenzhen run Mei He Hardware Tools Co.,Ltd. Address before: 246700 Advanced Group No. 164, Longshan Village, Hengbu Town, Zongyang County, Anqing City, Anhui Province Patentee before: Qian Zheng |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |