CN104904355A - Lawnmower chassis front single-wheel and double-wheel interchange device - Google Patents
Lawnmower chassis front single-wheel and double-wheel interchange device Download PDFInfo
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- CN104904355A CN104904355A CN201510237518.1A CN201510237518A CN104904355A CN 104904355 A CN104904355 A CN 104904355A CN 201510237518 A CN201510237518 A CN 201510237518A CN 104904355 A CN104904355 A CN 104904355A
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- wheel
- fixed disk
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- mounting head
- disk body
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Abstract
The invention discloses a lawnmower chassis front single-wheel and double-wheel interchange device which comprises a chassis, a single-wheel fixing disc and a double-wheel fixing disc. A single-wheel assembly is installed on the single-wheel fixing disc. A double-wheel assembly is installed on the double-wheel fixing disc. A single-wheel and double-wheel installation head is arranged at the front portion of the chassis. An axle installation groove which is through in a left and right direction is formed in the upper plane of the single-wheel and double-wheel installation head. Fixing screw holes are formed in the front side and the rear side of the axle installation groove. The single-wheel and double-wheel installation head capable of installing the single-wheel fixing disc and the double-wheel fixing disc is arranged on the chassis, and therefore the single-wheel mode and the double-wheel mode can be alternately configured according to the requirements of different client crowds, and the lawnmower chassis front single-wheel and double-wheel interchange installation is achieved.
Description
Technical field
The present invention relates to mower, particularly relate to lawnmower chassis
Background technology
The front-wheel of Double-wheel structure can only be assembled in current lawnmower chassis front portion on the market, can not assemble the front-wheel of single-wheel structure, causes and according to the demand of different customer group, optionally can not configure single two-wheel and use.
Summary of the invention
Technical problem to be solved by this invention is just to provide the anterior single two-wheel device for interchanging of a kind of lawnmower chassis, realizes the anterior single two-wheel of lawnmower chassis and exchanges installation.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: the anterior single two-wheel device for interchanging of a kind of lawnmower chassis, comprise chassis, single-wheel fixed disk, two-wheel fixed disk, described single-wheel fixed disk is provided with single-wheel assembly, described two-wheel fixed disk is provided with two-wheel assembly, front portion, described chassis is provided with single two-wheel mounting head, and the upper plane of described single two-wheel mounting head is provided with about one through wheel shaft mounting groove, and before and after described wheel shaft mounting groove, both sides are provided with fixing threaded hole.
Preferably, described single-wheel fixed disk comprises the single-wheel fixed disk body fixing with single two-wheel mounting head, described single-wheel fixed disk body is provided with the positioning table docked with single two-wheel mounting head, described positioning table is provided with locating hole, screw is connected in fixing threaded hole through locating hole rear thread and single two-wheel mounting head and single-wheel fixed disk body is fixed, and described single-wheel fixed disk body portion is provided with axle sleeve.
Preferably, described single-wheel assembly comprises U-shaped single-wheel support, is provided with single wheel axle, single wheel axle is provided with single-wheel between single-wheel support, and the U-shaped bottom of single-wheel support is provided with rotating shaft, and described rotating shaft is installed in axle sleeve.
Preferably, described two-wheel fixed disk comprises the two-wheel fixed disk body fixing with single two-wheel mounting head, described single two-wheel mounting head is connected by pressing plate with between two-wheel fixed disk body, described pressing plate is provided with bridge screw, described bridge screw is threaded with fixing threaded hole, described two-wheel fixed disk body is provided with wheel shaft locating slot, and described wheel shaft locating slot is corresponding with described wheel shaft mounting groove to be engaged.
Preferably, described two-wheel assembly comprises U-shaped axle bracket, the U-shaped oral area both sides of described axle bracket are provided with elbow wheel shaft, and described elbow wheel shaft is for installing the wheel of two-wheel assembly, and the crossbeam correspondence of the described U-shaped bottom of two-wheel support is installed in wheel shaft mounting groove and wheel shaft locating slot.
The present invention is provided with the single two-wheel mounting head can installing single-wheel fixed disk and two-wheel fixed disk on chassis, and therefore the present invention according to the demand of different customer group, optionally can configure single two-wheel and use, and achieves the anterior single two-wheel of lawnmower chassis and exchanges installation.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the invention will be further described:
Fig. 1 is chassis structure figure;
Fig. 2 is the structural representation after chassis being installed single-wheel fixed disk and single-wheel assembly;
Fig. 3 is single-wheel fixed disk structural representation;
Fig. 4 is single-wheel modular construction schematic diagram;
Fig. 5 is the structural representation after chassis being installed two-wheel fixed disk and two-wheel assembly;
Fig. 6 is two-wheel fixed disk structural representation;
Fig. 7 is pressure plate structure schematic diagram;
Fig. 8 is two-wheel modular construction schematic diagram.
Embodiment
As shown in Fig. 1 to 8, the anterior single two-wheel device for interchanging of lawnmower chassis of the present invention, comprises chassis 10, single-wheel fixed disk 13, two-wheel fixed disk 15, described single-wheel fixed disk is provided with single-wheel assembly 14, described two-wheel fixed disk is provided with two-wheel assembly 16.
As shown in Figure 1, front portion, described chassis is provided with single two-wheel mounting head 101, and the upper plane of described single two-wheel mounting head 101 is provided with about one through wheel shaft mounting groove 102, and before and after described wheel shaft mounting groove 102, both sides are provided with fixing threaded hole 103.
As shown in Figure 3, described single-wheel fixed disk 13 comprises the single-wheel fixed disk body fixing with single two-wheel mounting head 101, described single-wheel fixed disk body is provided with the positioning table 132 docked with single two-wheel mounting head, described positioning table is provided with locating hole 133, and described single-wheel fixed disk body portion is provided with axle sleeve 134.
As shown in Figure 2, on single-wheel fixed disk body, positioning table 132 docks with single two-wheel mounting head 101, and hold-down screw 131 is connected in fixing threaded hole 103 through locating hole rear thread and single two-wheel mounting head and single-wheel fixed disk body is fixed.
As shown in Figure 4, described single-wheel assembly 14 comprises U-shaped single-wheel support 141, is provided with single wheel axle 142 between single-wheel support, and single wheel axle is provided with single-wheel 143, and the U-shaped bottom of single-wheel support is provided with rotating shaft 144, and described rotating shaft is installed in axle sleeve 134.
As shown in Figure 5 and Figure 6, described two-wheel fixed disk 15 comprises the two-wheel fixed disk body fixing with single two-wheel mounting head 101, described single two-wheel mounting head is connected by pressing plate 151 with between two-wheel fixed disk body, described pressing plate is provided with bridge screw 1512, described bridge screw is threaded with fixing threaded hole 103, described two-wheel fixed disk body is provided with wheel shaft locating slot 152, wheel shaft locating slot is corresponding with wheel shaft mounting groove 102 to be engaged, and the corresponding bridge screw 1512 in wheel shaft locating slot 152 left and right sides and fixing threaded hole 103 are provided with fixing hole 153.
As shown in Figure 7, bottom pressing plate 151, be provided with compression boss, the bottom surface compressing boss be provided with and compress arc groove 1511.As shown in Figure 8, described two-wheel assembly 16 comprises U-shaped axle bracket 161, the U-shaped oral area both sides of described axle bracket are provided with elbow wheel shaft, described elbow wheel shaft is for installing the wheel 162 of two-wheel assembly, the crossbeam of the described U-shaped bottom of two-wheel support is through wheel shaft locating slot 1511, in two-wheel fixed disk about 15 both sides, the crossbeam of the U-shaped bottom of two-wheel support is engaged with compression arc groove 1511 by wheel shaft mounting groove 102.
When needs mower front portion is two wheels time, during assembling, two-wheel fixed disk 15 is installed in front portion, chassis 10, loads onto two-wheel assembly 16, finally locks with two pressing plates 151 and bridge screw 1512.When needs mower front portion is a wheel time, during assembling, single-wheel wheel fixed disk 13 is installed in front portion, chassis 10, by screw lock, finally admittedly coils on 13 in single-wheel and installs single-wheel assembly 14.Therefore according to the demand of different customer group, optionally can configure single two-wheel and use, achieve the anterior single two-wheel of lawnmower chassis and exchange installation.
Claims (5)
1. the anterior single two-wheel device for interchanging of lawnmower chassis, comprise chassis, single-wheel fixed disk, two-wheel fixed disk, described single-wheel fixed disk is provided with single-wheel assembly, described two-wheel fixed disk is provided with two-wheel assembly, it is characterized in that: front portion, described chassis is provided with single two-wheel mounting head, the upper plane of described single two-wheel mounting head is provided with about one through wheel shaft mounting groove, and before and after described wheel shaft mounting groove, both sides are provided with fixing threaded hole.
2. the anterior single two-wheel device for interchanging of a kind of lawnmower chassis according to claim 1, it is characterized in that: described single-wheel fixed disk comprises the single-wheel fixed disk body fixing with single two-wheel mounting head, described single-wheel fixed disk body is provided with the positioning table docked with single two-wheel mounting head, described positioning table is provided with locating hole, screw is connected in fixing threaded hole through locating hole rear thread and single two-wheel mounting head and single-wheel fixed disk body is fixed, and described single-wheel fixed disk body portion is provided with axle sleeve.
3. the anterior single two-wheel device for interchanging of a kind of lawnmower chassis according to claim 2, it is characterized in that: described single-wheel assembly comprises U-shaped single-wheel support, between single-wheel support, single wheel axle is installed, single wheel axle is provided with single-wheel, the U-shaped bottom of single-wheel support is provided with rotating shaft, and described rotating shaft is installed in axle sleeve.
4. the anterior single two-wheel device for interchanging of a kind of lawnmower chassis according to claim 1, it is characterized in that: described two-wheel fixed disk comprises the two-wheel fixed disk body fixing with single two-wheel mounting head, described single two-wheel mounting head is connected by pressing plate with between two-wheel fixed disk body, described pressing plate is provided with bridge screw, described bridge screw is threaded with fixing threaded hole, described two-wheel fixed disk body is provided with wheel shaft locating slot, and described wheel shaft locating slot is corresponding with described wheel shaft mounting groove to be engaged.
5. the anterior single two-wheel device for interchanging of a kind of lawnmower chassis according to claim 4, it is characterized in that: described two-wheel assembly comprises U-shaped axle bracket, the U-shaped oral area both sides of described axle bracket are provided with elbow wheel shaft, described elbow wheel shaft is for installing the wheel of two-wheel assembly, and the crossbeam correspondence of the described U-shaped bottom of two-wheel support is installed in wheel shaft mounting groove and wheel shaft locating slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510237518.1A CN104904355B (en) | 2015-05-11 | 2015-05-11 | A kind of anterior list two-wheel device for interchanging of lawnmower chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510237518.1A CN104904355B (en) | 2015-05-11 | 2015-05-11 | A kind of anterior list two-wheel device for interchanging of lawnmower chassis |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104904355A true CN104904355A (en) | 2015-09-16 |
| CN104904355B CN104904355B (en) | 2017-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510237518.1A Active CN104904355B (en) | 2015-05-11 | 2015-05-11 | A kind of anterior list two-wheel device for interchanging of lawnmower chassis |
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| Country | Link |
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| CN (1) | CN104904355B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2934005Y (en) * | 2006-07-28 | 2007-08-15 | 胡安民 | Rapid-detaching device for wheel alignment seat of children vehicle |
| CN201131159Y (en) * | 2007-12-14 | 2008-10-15 | 宁波奇亚园林工具有限公司 | A height adjustment mechanism of hand pulling type garden implement |
| CN202669384U (en) * | 2012-07-13 | 2013-01-16 | 宁波科盛光电有限公司 | Universal castor with positioning plate |
| CN203888860U (en) * | 2014-06-04 | 2014-10-22 | 慈溪市福贝贝儿童用品有限公司 | Front wheel replaceable structure of baby carriage |
| CN204721815U (en) * | 2015-05-11 | 2015-10-28 | 浙江亚特电器有限公司 | The anterior single two-wheel device for interchanging of a kind of lawnmower chassis |
-
2015
- 2015-05-11 CN CN201510237518.1A patent/CN104904355B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2934005Y (en) * | 2006-07-28 | 2007-08-15 | 胡安民 | Rapid-detaching device for wheel alignment seat of children vehicle |
| CN201131159Y (en) * | 2007-12-14 | 2008-10-15 | 宁波奇亚园林工具有限公司 | A height adjustment mechanism of hand pulling type garden implement |
| CN202669384U (en) * | 2012-07-13 | 2013-01-16 | 宁波科盛光电有限公司 | Universal castor with positioning plate |
| CN203888860U (en) * | 2014-06-04 | 2014-10-22 | 慈溪市福贝贝儿童用品有限公司 | Front wheel replaceable structure of baby carriage |
| CN204721815U (en) * | 2015-05-11 | 2015-10-28 | 浙江亚特电器有限公司 | The anterior single two-wheel device for interchanging of a kind of lawnmower chassis |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104904355B (en) | 2017-07-07 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A single and double wheel exchange device at the front of mower chassis Effective date of registration: 20210316 Granted publication date: 20170707 Pledgee: China Co. truction Bank Corp Jiaxing branch Pledgor: ZHEJIANG YAT ELECTRICAL APPLIANCE Co.,Ltd. Registration number: Y2021330000188 |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 150 Wenlong Road, Yuxin Town, Nanhu District, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Yate Electric Appliance Co.,Ltd. Address before: Jiaxing City, Zhejiang province 314100 Nanhu District Yu Xin Zhen Industrial Zone North Water Road No. 1 Patentee before: ZHEJIANG YAT ELECTRICAL APPLIANCE Co.,Ltd. |