CN203854453U - Adjustable lifting support assembly for mower universal wheel - Google Patents
Adjustable lifting support assembly for mower universal wheel Download PDFInfo
- Publication number
- CN203854453U CN203854453U CN201420160303.5U CN201420160303U CN203854453U CN 203854453 U CN203854453 U CN 203854453U CN 201420160303 U CN201420160303 U CN 201420160303U CN 203854453 U CN203854453 U CN 203854453U
- Authority
- CN
- China
- Prior art keywords
- elastic force
- pullover
- force bar
- sleeve
- adjustable lifting
- 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
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Abstract
The utility model discloses an adjustable lifting support assembly for a mower universal wheel. The adjustable lifting support assembly for the mower universal wheel comprises a wheel, a support, elastic rods, power pieces and a steel wire; the U-shaped support is connected onto the wheel; the support is symmetrical and is provided with connection pieces at two sides; two fixing holes are formed in each connection piece; sleeve heads sleeve two ends of the elastic rods; two fixing holes of the connection pieces and the two sleeve heads are connected by the power pieces; a first connection rod is connected and fixed between the fixing holes in the upper ends of the connection pieces; a torsion spring sleeves the first connection rod; the sleeve heads on the upper ends of the elastic rods are connected by using a second connection rod; a fixing piece is connected onto the fixing hole in the lower end of the connection piece at one side; a movable sleeve part is connected to the inside of the sleeve head at the upper end of the elastic rod at the same side as the connection piece. The steel wire is connected onto the fixing piece and is arranged by penetrating through the movable sleeve part. Springs sleeve the elastic rods and a kidney-shaped notch is formed in the sleeve head at the upper end of each elastic rod. The adjustable lifting support assembly for the mower universal wheel has the beneficial effects of novel structure, adjustable height of the mower and suitability for pruning lawns in different environments.
Description
Technical field
The utility model relates to the technical field of lawnmower, particularly a kind of lawnmower cardan wheel adjustable lifting bracket assembly.
Background technology
There are on the market now a lot of lawnmowers, lawnmower is all by mower body and the wheel that supports lawnmower and move with motor mower, wheel on a lot of lawnmowers only has supporting drive motor function, being only applicable to smooth ground, meadow uses, function singleness, but be all different in different local lawn surface states, what have is uneven, on some ground, there are a lot of stones, and a lot of people require the height difference of turf-mown, but common lawnmower just can not be given the demand that meets people, so we need arbitrarily to control the device of turf-mown height.
Utility model content
For addressing the above problem, the purpose of this utility model is to provide a kind of novel structure, lawnmower height is adjustable, be applicable to the lawnmower cardan wheel adjustable lifting bracket assembly that varying environment cuts the grass on a lawn.
For achieving the above object, the technical solution of the utility model:
A kind of lawnmower cardan wheel adjustable lifting bracket assembly, comprise wheel, support, elastic force bar, power sheet, steel wire, on described wheel, be connected with the support that shape takes the shape of the letter U, support is that both sides are set is connecting strap to symmetrical expression, on connecting strap, all have two fixed orifices, elastic force bar two ends are socketed with pullover, two fixed orifices of connecting strap are connected with the two pullover power sheets that all use, between the fixed orifice of connecting strap upper end, utilize first connecting rod to be connected and fixed, and on first connecting rod, be socketed with torsion spring, the pullover second connecting rod that utilizes in elastic force bar upper end connects, on lower end fixed orifice on a side connecting strap, be connected with fixed plate, be connected with activity external member with the pullover inner side, elastic force bar upper end of connecting strap the same side, steel wire is connected on fixed plate through the setting of activity external member, on elastic force bar, cover has spring, in upper end, pullover interior position has a kidney-shaped notch to elastic force bar.
As preferably, described second connecting rod is through pullover being placed in kidney-shaped notch, and second connecting rod can move up and down in kidney-shaped notch.
As preferably, the pullover junction in two fixed orifice places and elastic force bar two ends on described connecting strap is all rotatable.
Beneficial conditions of the present utility model is: novel structure, lawnmower height is adjustable, is applicable to varying environment and cuts the grass on a lawn.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is left view of the present utility model.
Fig. 3 is right elevation of the present utility model.
Fig. 4 is block diagram of the present utility model.
Fig. 5 is the utility model elastic force bar and second connecting rod structural representation.
Detailed description of the invention
As Fig. 1, 2, 3, 4, shown in 5, a kind of lawnmower cardan wheel adjustable lifting bracket assembly, comprise wheel 1, support 2, elastic force bar 7, power sheet 12, steel wire 15, on described wheel 1, be connected with the support 2 that shape takes the shape of the letter U, support 2 is connecting strap 3 for symmetrical expression arranges both sides, on connecting strap 3, all have two fixed orifices 4, elastic force bar 7 two ends are socketed with pullover 8, two fixed orifices 4 of connecting strap 3 all use power sheet 12 to be connected with two pullover 8, 4 of connecting strap 3 upper end fixed orifices utilize first connecting rod 5 to be connected and fixed, and on first connecting rod 5, be socketed with torsion spring 6, elastic force bar 7 upper ends pullover 8 utilize second connecting rod 9 to connect, on lower end fixed orifice 4 on a side connecting strap 3, be connected with fixed plate 13, be connected with activity external member 14 with pullover 8 inner sides, elastic force bar 7 upper ends of connecting strap 3 the same sides, steel wire 15 is connected on fixed plate 13 and arranges through activity external member 14, on elastic force bar 7, cover has spring 11, in upper end, pullover 8 interior positions have a kidney-shaped notch 10 to elastic force bar 7.Described second connecting rod 9 is placed in kidney-shaped notch 10 through pullover 8, and second connecting rod 9 can move up and down in kidney-shaped notch 10.Pullover 8 junctions in two fixed orifice 4 places and elastic force bar 7 two ends on described connecting strap 3 are all rotatable.U-shaped support 2 of the present utility model is connected on wheel 1, install stable, on elastic force bar 7, have kidney-shaped notch 10, and it is interior movable up and down that second connecting rod 9 is socketed in kidney-shaped notch 10, utilization is socketed in spring 11 on elastic force bar 7 and lawnmower is run into while jolting in the process of advancing utilize spring 11 can carry out shock-absorbing, prevent that lawnmower from damaging, steel wire 15 is connected and fixed sheet through activity external member 14, and pullover 8 junctions in two fixed orifice 4 places and elastic force bar 7 two ends on connecting strap 3 are all rotatable, pull steel wire 15 can carry out fixed plate 13 places and activity external member 14 places approach with away from action, thereby make the support 2 can rise and fall, thereby lawnmower chassis can rise and fall, control cutting range can cut the grass on a lawn, convenient and practical, and cut the grass on a lawn at foreign material or the more ground of stone, can not make lawnmower chassis damage.
Claims (3)
1. a lawnmower cardan wheel adjustable lifting bracket assembly, comprise wheel (1), support (2), elastic force bar (7), power sheet (12), steel wire (15), it is characterized in that, on described wheel (1), be connected with the support (2) that shape takes the shape of the letter U, support (2) is connecting strap (3) for symmetrical expression arranges both sides, on connecting strap (3), all have two fixed orifices (4), elastic force bar (7) two ends are socketed with pullover (8), two fixed orifices (4) pullover with two (8) of connecting strap (3) all use power sheet (12) to be connected, between connecting strap (3) upper end fixed orifice (4), utilize first connecting rod (5) to be connected and fixed, and on first connecting rod (5), be socketed with torsion spring (6), elastic force bar (7) upper end pullover (8) utilizes second connecting rod (9) to connect, on lower end fixed orifice (4) on a side connecting strap (3), be connected with fixed plate (13), be connected with activity external member (14) with the inner side, elastic force bar (7) upper end pullover (8) of connecting strap (3) the same side, steel wire (15) is connected in fixed plate (13) and above arranges through activity external member (14), the upper cover of elastic force bar (7) has spring (11), elastic force bar (7) position in upper end pullover (8) has a kidney-shaped notch (10).
2. a kind of lawnmower cardan wheel adjustable lifting bracket assembly according to claim 1, it is characterized in that, described second connecting rod (9) is placed in kidney-shaped notch (10) through pullover (8), and second connecting rod (9) can move up and down in kidney-shaped notch (10).
3. a kind of lawnmower cardan wheel adjustable lifting bracket assembly according to claim 1, is characterized in that, two fixed orifices (4) on described connecting strap (3) are located with junction, elastic force bar (7) two ends pullover (8) all rotatable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420160303.5U CN203854453U (en) | 2014-04-03 | 2014-04-03 | Adjustable lifting support assembly for mower universal wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420160303.5U CN203854453U (en) | 2014-04-03 | 2014-04-03 | Adjustable lifting support assembly for mower universal wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203854453U true CN203854453U (en) | 2014-10-01 |
Family
ID=51604328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420160303.5U Expired - Fee Related CN203854453U (en) | 2014-04-03 | 2014-04-03 | Adjustable lifting support assembly for mower universal wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203854453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109041718A (en) * | 2018-10-17 | 2018-12-21 | 广西壮族自治区农业科学院农业资源与环境研究所 | Integrated crop Tree Precise Fertilization machine |
-
2014
- 2014-04-03 CN CN201420160303.5U patent/CN203854453U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109041718A (en) * | 2018-10-17 | 2018-12-21 | 广西壮族自治区农业科学院农业资源与环境研究所 | Integrated crop Tree Precise Fertilization machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 Termination date: 20170403 |