CN205249808U - Formula universal wheel lawn mower is increaseed to an organic whole - Google Patents
Formula universal wheel lawn mower is increaseed to an organic whole Download PDFInfo
- Publication number
- CN205249808U CN205249808U CN201520844359.7U CN201520844359U CN205249808U CN 205249808 U CN205249808 U CN 205249808U CN 201520844359 U CN201520844359 U CN 201520844359U CN 205249808 U CN205249808 U CN 205249808U
- Authority
- CN
- China
- Prior art keywords
- chassis
- linkage piece
- universal wheel
- block set
- heighten
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 125000006850 spacer group Chemical group 0.000 claims abstract description 15
- 230000001360 synchronised effect Effects 0.000 claims description 12
- 244000025254 Cannabis sativa Species 0.000 claims description 10
- 235000004443 Ricinus communis Nutrition 0.000 claims description 9
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 244000141353 Prunus domestica Species 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 241000604017 Lysimachia sikokiana Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000013138 pruning Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/74—Cutting-height adjustment
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
The utility model discloses a formula universal wheel lawn mower is increaseed to an organic whole, including organism, front wheel universal wheel mechanism, increase the mechanism in step, the organism include the chassis and with the careless case that the chassis meets, install power element on the chassis, power element both sides rigid coupling has a handrail, front wheel universal wheel mechanism includes fore -stock, cover seat, universal wheel support and mortise lock, heighten in step the mechanism including the back backup pad, heighten the handle, extend end, trace, heighten the extension spring, stationary blade, linkage piece, pulling extension, spacer, even movable support and reset spring. The utility model discloses an useful condition lies in: novel structure increases control in step and prunes the lawn height, and directional and universal controllable formula is mowed.
Description
Technical field
The utility model relates to the technical field of hay mower, particularly a kind of one height-adjustable universal castor hay mower.
Background technology
Hay mower claims again weeder, grass mower, lawn mower etc. Hay mower be a kind of for cutting the grass on a lawn, the machine tool of vegetation etc., it is made up of chassis, engine, road wheel, walking mechanism, blade, handrail, control section. Walking mechanism is arranged on chassis, and engine is housed on chassis, and the output shaft of engine connects blade, and high engine speeds rotarilys actuate blade and certainly walks gear, and the runner design that utilizes blade and chassis to optimize, can adopt multiple Lysimachia sikokiana mode; Utilize motor driven gearbox to adopt self-propelled or hand propelled mowing.
The direction of travel of tradition hay mower is fixed, and while regulating mowing height, front and back wheel energy one is heightened, and can ensure the linearity and the aesthetics that cut the grass on a lawn in the place of regular shape; But in the time having the barriers such as shrub or place out-of-shape, dumb owing to turning to, easily cause blade or other mechanism to damage, turn to freely also can not cause mow of low quality, operate the unfavorable phenomenons such as painstaking.
Although the hay mower that existing common front-wheel is universal wheel can be turned flexibly, pitch of the laps is mowed, but being front and back wheel separate type, mowing height regulative mode regulates, front and back wheel needs independent adjusting one not heighten, conventional have pin position buckle-type or the connecting rod of height regulative mode of universal wheel rotates gear-type, regulate height complex operation, easily there is misadjustment, cause front and back wheel to heighten asynchronous; The common hay mower with universal wheel does not possess front-wheel direction of travel latch functions simultaneously, and the mowing of can not easily keeping straight on, affects mowing quality.
Utility model content
For addressing the above problem, the purpose of this utility model is to provide the advantage of a kind of novel structure, the fixed and common universal wheel hay mower of combination tradition walking, the one height-adjustable universal castor hay mower that synchronous height adjusting control cutting-height, craspedodrome and universal turning controllable type are mowed.
For achieving the above object, the technical solution of the utility model:
A kind of one height-adjustable universal castor hay mower, comprise body, front-wheel universal wheel mechanism, synchronous height adjusting mechanism, the grass box that described body comprises chassis and joins with chassis, dynamic equipment is installed on chassis, dynamic equipment both sides are connected with handrail, front-wheel universal wheel mechanism comprises fore-stock, block set, caster bracket and mortise lock, synchronous height adjusting mechanism comprises after-poppet plate, heighten handle, elongated end, trace, heighten extension spring, stator, linkage piece, pull extension, spacer, interlock support and back-moving spring, the fore-stock two ends of front-wheel universal wheel mechanism are all provided with block set, caster bracket rotary type is socketed in block set, caster bracket in block set has and lockhole identical in block set, block set is provided with the mortise lock taking the shape of the letter U, universal wheel is installed on caster bracket, in synchronous height adjusting mechanism, after-poppet plate has two to connect with round bar, and symmetrical expression is installed on both sides, chassis, after-poppet plate and junction, chassis are provided with trailing wheel, on one after-poppet plate, be connected with and heighten handle, on another after-poppet plate, integral type is provided with elongated end, trace one end connects elongated end, and on trace, be connected with hook in the extension spring of heightening on chassis, on fore-stock, be welded with two stators, stator two ends are all connected to the spacer on chassis by linkage piece, between two linkage pieces of upper end, be socketed with interlock support, linkage piece integral type on the interlock support of trace one side is provided with and pulls extension, and pull extension end to be connected with trace, interlock support both sides linkage piece is provided with back-moving spring, and another end hook of back-moving spring is in the linkage piece of below, two tie points of stator and linkage piece, linkage piece is with two tie points of spacer and interlock support, the projection of these four points forms parallelogram.
As preferably, that the type of drive of described dynamic equipment can be is plug-in, gasoline or lithium electricity formula.
As preferably, described mortise lock is that spring force connects in block set, and the mortise lock other end is placed in lockhole.
As preferably, between described stator and linkage piece, between linkage piece and spacer, be rotary type between linkage piece and interlock support and be connected.
Beneficial conditions of the present utility model is: novel structure, and synchronous height adjusting control cuts the grass on a lawn highly, and directed and universal controllable type is mowed.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the part-structure schematic diagram of Fig. 1.
Fig. 3 is the structural representation of the two universal wheel mechanisms of the utility model front-wheel.
Fig. 4 is the structural representation of the utility model synchronous height adjusting mechanism.
Fig. 5 is the structural representation on the utility model chassis.
Detailed description of the invention
As Fig. 1, 2, 3, 4, shown in 5, a kind of one height-adjustable universal castor hay mower, comprise body 1, front-wheel universal wheel mechanism, synchronous height adjusting mechanism, the grass box 3 that described body 1 comprises chassis 2 and joins with chassis 2, dynamic equipment 4 is installed on chassis 2, dynamic equipment 4 both sides are connected with handrail 5, front-wheel universal wheel mechanism comprises fore-stock 6, block set 7, caster bracket 8 and mortise lock 10, synchronous height adjusting mechanism comprises after-poppet plate 12, heighten handle 14, elongated end 15, trace 16, heighten extension spring 17, stator 18, linkage piece 19, pull and extend 22, spacer 20, interlock support 21 and back-moving spring 23, fore-stock 6 two ends of front-wheel universal wheel mechanism are all provided with block set 7, caster bracket 8 rotary types are socketed in block set 7, caster bracket 8 in block set 7 has and lockhole 9 identical in block set 7, block set 7 is provided with the mortise lock 10 taking the shape of the letter U, universal wheel 11 is installed on caster bracket 8, in synchronous height adjusting mechanism, after-poppet plate 12 has two to connect with round bar, and symmetrical expression is installed on 2 both sides, chassis, after-poppet plate 12 is provided with trailing wheel 13 with 2 junctions, chassis, on one after-poppet plate 12, be connected with and heighten handle 14, on another after-poppet plate 12, integral type is provided with elongated end 15, trace 16 one end connect elongated end 15, and on trace 16, be connected with hook and heighten extension spring 17 in chassis 2, on fore-stock 6, be welded with two stators 18, stator 18 two ends are all connected to the spacer 20 on chassis 2 by linkage piece 19, between two linkage pieces 19 of upper end, be socketed with interlock support 21, linkage piece 19 integral types on the interlock support 21 of trace 16 1 sides are provided with to pull extends 22, and pull extension 22 ends to be connected with trace 16, interlock support 21 both sides linkage pieces 19 are provided with back-moving spring 23, and back-moving spring 23 another end hooks are in the linkage piece 19 of below, two tie points of stator 18 and linkage piece 19, linkage piece 19 is two tie points with interlock support 21 with spacer 20, the projection of these four points forms parallelogram. that the type of drive of described dynamic equipment 4 can be is plug-in, gasoline or lithium electricity formula. described mortise lock 10 is spring force connection in block set 7, and mortise lock 10 other ends are placed in lockhole 9. between described stator 18 and linkage piece 19, between linkage piece 19 and spacer 20, between linkage piece 19 and interlock support 21, be rotary type and be connected.
Body 1 of the present utility model is provided with chassis 2, and chassis 2 inner blades drive by dynamic equipment 4, and the grass box 3 being connected with chassis 2 has suction, the grass of chassis 2 interior prunings can be reclaimed.
While carrying out universal adjustment, manually mortise lock 10 is extracted in the lockhole 9 from block set and caster bracket 8, thereby caster bracket 8 can be in the interior rotation of block set 7, thereby can realize the turning action of universal wheel 11.
While needing straight line to prune, hand rotation mortise lock 10, mortise lock 10 is aimed to lockhole 9, block set 7 is docked with caster bracket 8 can be locked block set 7 and caster bracket 8, universal wheel 11 walking of keeping straight on only, because mortise lock 10 is that spring force connects in block set 7, so can there be downward elastic force to insert in the time inserting lockhole 9, and in running, mortise lock 10 can not shift out.
Need to cut the grass on a lawn when highly different, pull and heighten handle 14, after-poppet plate 12 is rotated up or down around trailing wheel 13 tie points, after-poppet plate 12 can pull trace 16 that chassis 2 is raise or reduced, meanwhile the elongated end 15 of trace 16 on after-poppet plate 12 moves, pull trace 16 to move, trace 16 drives to pull and extends motion, tie point by stator 18 with linkage piece 19, linkage piece 19 forms parallelogram with the projection of these four points of tie point of spacer 20, utilize parallelogram principle, because fore-stock 6 is highly constant, flattening or stretching parallelogram can be controlled rising or the decline on chassis 2, in actual production process, the setting of spacer can be one or more pieces, with linkage piece, stator connects the parallelogram forming just for one or more, realizing one, to heighten effect identical, draw thus, can carry out a height adjusting to chassis 2 by heightening handle 14, and in the time that universal wheel 11 becomes one, principle is identical with four-wheel.
The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model. The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. an one height-adjustable universal castor hay mower, comprise body (1), front-wheel universal wheel mechanism, synchronous height adjusting mechanism, it is characterized in that, the grass box (3) that described body (1) comprises chassis (2) and joins with chassis (2), dynamic equipment (4) is installed on chassis (2), dynamic equipment (4) both sides are connected with handrail (5), front-wheel universal wheel mechanism comprises fore-stock (6), block set (7), caster bracket (8) and mortise lock (10), synchronous height adjusting mechanism comprises after-poppet plate (12), heighten handle (14), elongated end (15), trace (16), heighten extension spring (17), stator (18), linkage piece (19), pull extension (22), spacer (20), interlock support (21) and back-moving spring (23), fore-stock (6) two ends of front-wheel universal wheel mechanism are all provided with block set (7), caster bracket (8) rotary type is socketed in block set (7), caster bracket (8) in block set (7) has and the upper identical lockhole (9) of block set (7), block set (7) is provided with the mortise lock (10) taking the shape of the letter U, universal wheel (11) is installed on caster bracket (8), in synchronous height adjusting mechanism, after-poppet plate (12) has two to connect with round bar, and symmetrical expression is installed on both sides, chassis (2), after-poppet plate (12) is provided with trailing wheel (13) with junction, chassis (2), on one after-poppet plate (12), be connected with and heighten handle (14), the upper integral type of another after-poppet plate (12) is provided with elongated end (15), trace (16) one end connects elongated end (15), and on trace (16), be connected with hook in chassis (2) heighten extension spring (17), on fore-stock (6), be welded with two stators (18), stator (18) two ends are all connected to the spacer (20) on chassis (2) by linkage piece (19), between two linkage pieces (19) of upper end, be socketed with interlock support (21), linkage piece (19) integral type on the interlock support (21) of trace (16) one sides is provided with and pulls extension (22), and pull extension (22) end to be connected with trace (16), interlock support (21) both sides linkage pieces (19) are provided with back-moving spring (23), and another end hook of back-moving spring (23) is in the linkage piece (19) of below, two tie points of stator (18) and linkage piece (19), linkage piece (19) is two tie points with interlock support (21) with spacer (20), the projection of these four points forms parallelogram.
2. a kind of one height-adjustable universal castor hay mower according to claim 1, is characterized in that, that the type of drive of described dynamic equipment (4) can be is plug-in, gasoline or lithium electricity formula.
3. a kind of one height-adjustable universal castor hay mower according to claim 1, is characterized in that, described mortise lock (10) is spring force connection in block set (7), and mortise lock (10) other end is placed in lockhole (9).
4. a kind of one height-adjustable universal castor hay mower according to claim 1, it is characterized in that, between described stator (18) and linkage piece (19), between linkage piece (19) and spacer (20), be rotary type between linkage piece (19) and interlock support (21) and be connected.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520844359.7U CN205249808U (en) | 2015-10-28 | 2015-10-28 | Formula universal wheel lawn mower is increaseed to an organic whole |
| DE202016105854.6U DE202016105854U1 (en) | 2015-10-28 | 2016-10-19 | One-piece height-adjustable universal wheel lawnmower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520844359.7U CN205249808U (en) | 2015-10-28 | 2015-10-28 | Formula universal wheel lawn mower is increaseed to an organic whole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205249808U true CN205249808U (en) | 2016-05-25 |
Family
ID=55991375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520844359.7U Expired - Fee Related CN205249808U (en) | 2015-10-28 | 2015-10-28 | Formula universal wheel lawn mower is increaseed to an organic whole |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN205249808U (en) |
| DE (1) | DE202016105854U1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105993396A (en) * | 2016-07-28 | 2016-10-12 | 常州格力博有限公司 | Lawn mower |
| CN108401642A (en) * | 2018-03-02 | 2018-08-17 | 宁波大叶园林设备股份有限公司 | With the hay mower for driving double universal wheels in front of motorized speed reducer to the left and right |
| CN109699277A (en) * | 2018-12-27 | 2019-05-03 | 石亚梅 | Safe type electric lawn machine |
| CN113108011A (en) * | 2021-04-09 | 2021-07-13 | 梅里科技(广州)有限公司 | Combined shock-absorbing device for mower |
| CN113796209A (en) * | 2021-09-09 | 2021-12-17 | 江苏神驰机电有限公司 | Mower with pedal height adjusting mechanism |
| US20220377976A1 (en) * | 2018-08-31 | 2022-12-01 | Briggs & Stratton, Llc | Single height adjustment and control assembly for walk-behind outdoor power equipment |
| WO2023109497A1 (en) * | 2021-12-15 | 2023-06-22 | 南京泉峰科技有限公司 | Lawnmower |
| US12708067B2 (en) | 2021-12-15 | 2026-08-18 | Nanjing Chervon Industry Co., Ltd. | Mower |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109451955A (en) * | 2018-12-25 | 2019-03-12 | 温岭正峰动力有限公司 | A kind of multipurpose garden instrument |
| US11889785B2 (en) | 2021-04-21 | 2024-02-06 | Metalcraft Of Mayville, Inc. | Walk-behind lawnmower with cutting height adjuster |
| CN216567136U (en) | 2021-10-15 | 2022-05-24 | 创科无线普通合伙 | Grass cutter |
| CN119609684A (en) * | 2025-02-13 | 2025-03-14 | 山东买钢乐再生资源利用有限公司 | Cold-rolled steel sheet continuous production equipment |
-
2015
- 2015-10-28 CN CN201520844359.7U patent/CN205249808U/en not_active Expired - Fee Related
-
2016
- 2016-10-19 DE DE202016105854.6U patent/DE202016105854U1/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105993396A (en) * | 2016-07-28 | 2016-10-12 | 常州格力博有限公司 | Lawn mower |
| CN108401642A (en) * | 2018-03-02 | 2018-08-17 | 宁波大叶园林设备股份有限公司 | With the hay mower for driving double universal wheels in front of motorized speed reducer to the left and right |
| US20220377976A1 (en) * | 2018-08-31 | 2022-12-01 | Briggs & Stratton, Llc | Single height adjustment and control assembly for walk-behind outdoor power equipment |
| US12414503B2 (en) * | 2018-08-31 | 2025-09-16 | Briggs & Stratton, Llc | Single height adjustment and control assembly for walk-behind outdoor power equipment |
| CN109699277A (en) * | 2018-12-27 | 2019-05-03 | 石亚梅 | Safe type electric lawn machine |
| CN113108011A (en) * | 2021-04-09 | 2021-07-13 | 梅里科技(广州)有限公司 | Combined shock-absorbing device for mower |
| CN113108011B (en) * | 2021-04-09 | 2022-03-11 | 梅里科技(广州)有限公司 | Combined shock-absorbing device for mower |
| CN113796209A (en) * | 2021-09-09 | 2021-12-17 | 江苏神驰机电有限公司 | Mower with pedal height adjusting mechanism |
| WO2023109497A1 (en) * | 2021-12-15 | 2023-06-22 | 南京泉峰科技有限公司 | Lawnmower |
| US12708067B2 (en) | 2021-12-15 | 2026-08-18 | Nanjing Chervon Industry Co., Ltd. | Mower |
Also Published As
| Publication number | Publication date |
|---|---|
| DE202016105854U1 (en) | 2016-11-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20181028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |