CN203423999U - Height adjusting device of lawn mower - Google Patents
Height adjusting device of lawn mower Download PDFInfo
- Publication number
- CN203423999U CN203423999U CN201320500723.9U CN201320500723U CN203423999U CN 203423999 U CN203423999 U CN 203423999U CN 201320500723 U CN201320500723 U CN 201320500723U CN 203423999 U CN203423999 U CN 203423999U
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- China
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- height adjusting
- wheel
- height
- plates
- lawn mower
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Abstract
The utility model discloses a height adjusting device of a lawn mower, and relates to the technical field of lawn mowers. The height adjusting device of the lawn mower comprises height adjusting mechanisms installed on a front wheel, a back wheel, a left wheel and a right wheel of the lawn mower. Each height adjusting mechanism is provided with 5 gears. The height adjusting mechanisms are independent from each other. In the height adjusting process, one height adjusting mode is not influenced by the other height adjusting modes. Each height adjusting mechanism comprises a base plate. Fixed plates are installed on the inner sides of the base plates. Height adjusting gear plates are installed on the outer sides of the base plates. Each height adjusting gear plate and each fixed plate are fixed on the corresponding base plate through two screws. Axle fixing plates and height adjusting handles are installed on the height adjusting gear plates. Axles are welded on the axle fixing plates. The wheels are assembled on the axles through nuts. The height adjusting device of the lawn mower is simple in structure and reasonable in design, and meanwhile due to the adjusting device which adjusts the front wheel and the rear wheel with the different heights, the aim that the grass surface can be flat when mowing is carried out on a slope is achieved.
Description
Technical field
The utility model relates to lawn machine technical field, is specifically related to a kind of lawn machine arrangement for adjusting height.
Background technology
Now with lawn machine, mostly be Yi Gan center and heighten, be exactly before and after lawn machine wheel shaft by a bar, heighten connecting rod and be connected, on hind axle, install one and heighten handle.When needs regulate height, by pulling, to heighten handle hind axle terrain clearance is increased, hind axle, by heightening link transmission to front axle, increases front axle height simultaneously, realizes so the unified increase of chassis height.When prune the lawn parallel with horizontal plane this to heighten mode no problem, in case of having lawn, certain angle of inclination with horizontal plane, this heightens mode will make lawn out-of-flatness.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of lawn machine arrangement for adjusting height simple to operate and rational in infrastructure.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of lawn machine arrangement for adjusting height, comprise and be arranged on the lawn machine height-regulating mechanism on four wheels all around, described each height-regulating mechanism is provided with 5 gears, individualism between each height-regulating mechanism, heightening in process not affected by other several modes of heightening, described height-regulating mechanism comprises chassis, inner side, described chassis is provided with fixed head, outside, described chassis is provided with heightens gear plate, describedly heighten gear plate and fixed head is fixed on chassis by two screws, described heightening on gear plate is provided with wheel axis fixing plate and heightens handle, described wheel is welded with wheel shaft on axis fixing plate, on described wheel shaft, by nut, be equipped with wheel.
Described heightening on handle and wheel axis fixing plate is equipped with hole, in described hole, has been equipped with axle sleeve, in described axle sleeve, is provided with bolt, and bolt passes axle sleeve by pad and pays on the screwed hole of fixed head heightening grip handle lock.
The described handle of heightening is spring leaf, guarantees to heighten handle not by locked, can pull back and forth heightening on 5 gears of gear plate.
When needs regulate height, pull and heighten handle, make wheel around centre bore rotation on fixed head, thereby realize wheel height, regulate, can regulate like this chassis front and back wheel equally high, also can adjust before chassis high low afterwards, low early and high after, can also realize right low left high, the high function in the left low right side, regulates selection according to the careless plane of difference.
The beneficial effects of the utility model are: the utility model is simple in structure, reasonable in design, and before and after regulating, the adjusting device of wheel differing heights, has solved while mowing on the slope simultaneously, and careless face can be smooth.
Accompanying drawing explanation
Fig. 1 is the utility model structure explosive view;
Fig. 2 is the utility model general assembly schematic diagram.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, a kind of lawn machine arrangement for adjusting height, comprise and be arranged on the lawn machine height-regulating mechanism 10 on four wheels all around, each height-regulating mechanism 10 is provided with 5 gears, individualism between each height-regulating mechanism 10, heightening in process not affected by other several modes of heightening, height-regulating mechanism 10 comprises chassis 101, 101 inner sides, chassis are provided with fixed head 102, 101 outsides, chassis are provided with heightens gear plate 103, heightening gear plate 103 and fixed head 102 is fixed on chassis 101 by two screws 104, heighten on gear plate 103 and wheel axis fixing plate 105 is installed and heightens handle 106, on wheel axis fixing plate 105, be welded with wheel shaft 107, on wheel shaft 107, by nut 108, be equipped with wheel 109.Heighten on handle 106 and wheel axis fixing plate 105 and be equipped with hole, be equipped with axle sleeve 110 in hole, be provided with bolt 111 in axle sleeve 110, bolt 111 is paid on the screwed hole of fixed head 102 heightening handle 106 locks through axle sleeve 110 by pad 112.Heighten handle 106 for spring leaf, guarantee to heighten handle 106 not by locked, can pull back and forth heightening on 5 gears of gear plate 103.
When needs regulate height, pull and heighten handle 106, make wheel around centre bore rotation on fixed head 102, thereby realize wheel height, regulate, can regulate like this chassis front and back wheel equally high, also can adjust before chassis high low afterwards, low early and high after, can also realize right low left high, the high function in the left low right side, regulates selection according to the careless plane of difference.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, 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 (3)
1. a lawn machine arrangement for adjusting height, it is characterized in that: comprise and be arranged on the lawn machine height-regulating mechanism on four wheels all around, described each height-regulating mechanism is provided with 5 gears, individualism between each height-regulating mechanism, described height-regulating mechanism comprises chassis, inner side, described chassis is provided with fixed head, outside, described chassis is provided with heightens gear plate, describedly heighten gear plate and fixed head is fixed on chassis by two screws, described heightening on gear plate is provided with wheel axis fixing plate and heightens handle, described wheel is welded with wheel shaft on axis fixing plate, on described wheel shaft, by nut, be equipped with wheel.
2. lawn machine arrangement for adjusting height according to claim 1, is characterized in that: described in to heighten handle be spring leaf.
3. lawn machine arrangement for adjusting height according to claim 1, it is characterized in that: described in heighten handle and wheel is equipped with hole on axis fixing plate, in described hole, be equipped with axle sleeve, in described axle sleeve, be provided with bolt, bolt passes axle sleeve by pad and pays on the screwed hole of fixed head heightening grip handle lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320500723.9U CN203423999U (en) | 2013-08-16 | 2013-08-16 | Height adjusting device of lawn mower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320500723.9U CN203423999U (en) | 2013-08-16 | 2013-08-16 | Height adjusting device of lawn mower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203423999U true CN203423999U (en) | 2014-02-12 |
Family
ID=50053077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320500723.9U Expired - Fee Related CN203423999U (en) | 2013-08-16 | 2013-08-16 | Height adjusting device of lawn mower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203423999U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105794391A (en) * | 2016-05-06 | 2016-07-27 | 福建永强力加动力设备有限公司 | Height adjusting device of lawn mower |
| CN109983924A (en) * | 2017-12-29 | 2019-07-09 | 苏州宝时得电动工具有限公司 | Hand pushed wheel type vehicle |
| WO2022156753A1 (en) * | 2021-01-22 | 2022-07-28 | Globe (jiangsu) Co., Ltd. | Mower and outdoor work tool |
-
2013
- 2013-08-16 CN CN201320500723.9U patent/CN203423999U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105794391A (en) * | 2016-05-06 | 2016-07-27 | 福建永强力加动力设备有限公司 | Height adjusting device of lawn mower |
| CN109983924A (en) * | 2017-12-29 | 2019-07-09 | 苏州宝时得电动工具有限公司 | Hand pushed wheel type vehicle |
| WO2022156753A1 (en) * | 2021-01-22 | 2022-07-28 | Globe (jiangsu) Co., Ltd. | Mower and outdoor work tool |
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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: 20140212 Termination date: 20150816 |
|
| EXPY | Termination of patent right or utility model |