CN202455826U - Miniature lawn mower - Google Patents
Miniature lawn mower Download PDFInfo
- Publication number
- CN202455826U CN202455826U CN2012200520712U CN201220052071U CN202455826U CN 202455826 U CN202455826 U CN 202455826U CN 2012200520712 U CN2012200520712 U CN 2012200520712U CN 201220052071 U CN201220052071 U CN 201220052071U CN 202455826 U CN202455826 U CN 202455826U
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- Prior art keywords
- blade
- housing
- mini
- assembly
- straw basket
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- Expired - Fee Related
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Abstract
The utility model discloses a miniature lawn mower, relating to a mechanical device for manicuring lawns in landscaping tools. The lawn mower mainly comprises a head assembly, a telescopic rod assembly and a handle assembly, wherein the head assembly mainly comprises a shell, a motor, a blade assembly, a roller, an air duct, a straw basket and the like. The main technical scheme disclosed by the utility model is as follows: a detachable connection structure is adopted between the straw basket and the shell; the detachable connection structure is implemented in a mode that the shell is provided with a positioning plate and a positioning gap, and correspondingly, a positioning ring of the straw basket is provided with a positioning groove matched with the positioning plate and a positioning pin matched with the positioning gap; the improved structure treats grass subjected to cutting more conveniently; and meanwhile, an operator also can work with the straw basket or work directly after the straw basket is taken down so as to meet different application needs. The miniature lawn mower also has the advantages of small volume, light weight and the like.
Description
Technical field
The utility model relates to the mower structure in a kind of afforestation instrument, refers in particular to mini mower.
Background technology
Mower is a kind of afforestation instrument that is used for the lawn care cutting; Its structure and disclosed Chinese patent number are that 200920077484.4 " Multifunctional AC power-operated mower " is similar; Generally include nose assembly, expansion link assembly and Handleset; This nose assembly mainly is to be made up of housing, motor, blade assembly, roller, air channel and straw basket etc., and present straw basket all is directly to be fixedly connected on the ducting outlet of housing, and this handles comparatively trouble to the grass after cutting; And some user wants to take off the straw basket on-line operation, and the structure that above-mentioned patent disclosed obviously also can't satisfy the use needs.Most of mower all has defectives such as volume is big, Heavy Weight simultaneously, denounced by the operator.
Summary of the invention
The utility model technical problem to be solved is to overcome the defective of prior art and mini mower that a kind of detachable straw basket structure is provided, and this mower has little, the lightweight advantage of volume.
The technical problem of the utility model realizes through following technical scheme:
A kind of mini mower comprises the nose assembly, expansion link assembly and the Handleset that connect successively, and described nose assembly comprises housing; Be provided with the motor that motor shaft is installed in this housing downwards, blade assembly is installed on motor shaft, this blade assembly is positioned at the housing bottom surface; Also be provided with the air channel that is used for Lysimachia sikokiana in the housing; This ducting outlet is equipped with straw basket, and housing bottom is equipped with roller, and described straw basket detachable is connected on the ducting outlet of said housing; This detachable syndeton is to be provided with spacer on the ducting outlet top of housing, and the bottom is provided with the location and lacks; Described straw basket inlet is provided with retainer plate, and this retainer plate is provided with the locating slot and the equipped angle that lacks of locating of equipped spacer respectively.
On the retainer plate of said straw basket handle is installed.
Described straw basket end is provided with the braces link, and the corresponding braces that is connected with said braces link that on the expansion link assembly, is provided with buckles.
Described blade assembly comprises the fixed mount that is in transmission connection on motor shaft, and it is the blade that the center is symmetrically distributed with the motor shaft that this fixed mount is provided with two.
Described fixed mount below is equipped with protective cover.
It is that the protection that the center is symmetrically distributed lacks with the motor shaft that described fixed mount bottom surface is provided with two.
Describedly whenever be equipped with blade and blade to the blade front end, whenever be equipped with installing hole to blade rear end; Described blade and blade are separately positioned on blade front end both sides, and the upwards bending of this blade.
The housing bottom surface of said nose assembly is provided with auxiliary supports.
Air channel in the said housing is the air channel on the screw.
Described expansion link assembly comprises interior bar, outer bar and telescopic locking nut; Described Handleset comprises main handle, auxiliary-handle, main switch button and anti-self-locking push button, also is provided with power brick on this main handle.
Compared with prior art; The utility model mainly is with adopting the detachable syndeton between the housing of straw basket and mower; This detachable syndeton is on housing, to be provided with spacer to lack with the location; The corresponding locating slot and the scarce angle in equipped said location that on the retainer plate of straw basket, is provided with equipped said spacer, the structure after the improvement is handled convenient to the grass after cutting, and the operator also can be with straw basket work or take off the straw basket on-line operation simultaneously; To satisfy different use needs, this mini mower also has advantages such as volume is little, in light weight.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 sheds the structural representation of straw basket for Fig. 1.
Fig. 3 sheds the structural representation of straw basket for nose assembly.
Fig. 4 is the upward view of Fig. 3.
Fig. 5 is the structural representation of straw basket.
Fig. 6 is installed in the structural representation on the motor for blade assembly.
Fig. 7 is the three-dimensional exploded view of Fig. 6.
Fig. 8 is the structural representation of fixed mount.
Fig. 9 is the structural representation of blade.
Figure 10 is the structural representation of protective cover.
Embodiment
To elaborate again to the utility model embodiment by above-mentioned accompanying drawing below.
Like Fig. 1 ~ shown in Figure 10,1. nose assembly, 11. housings, 111. motor cover, 112. motor cover, 113. spacers, 114. air channels, 115. location lack, 116. coupling bars, 12. auxiliary supports, 13. straw baskets, 131. handles, 132. braces links, 133. retainer plates, 134. locating slots, 135. angles, 14. rollers, 15. rotating shafts, 16. blade assemblies, 161. protective covers, 162. blades, 163. motors, 164. gear-boxes, 165. fixed mounts, 166. blades, 167. steady pins, 168. protections lack, 169. installing holes, 170. blades, 171. Long Circle boss, 172. oval-shaped slot, 2. in the expansion link assembly, 21. bars, 22. telescopic locking nuts, 23. outer bars, 24. braces buckle, 3. Handleset, 31. auxiliary-handles, 32. main handles, 33. anti-self-locking push buttons, 34. main switch buttons, 35. power brick.
Mini mower like Fig. 1, shown in Figure 2, belongs to a kind of afforestation instrument that is used for the lawn care cutting, mainly is to be made up of nose assembly 1, expansion link assembly 2 and Handleset 3.
Described nose assembly 1 is like Fig. 3, shown in Figure 4, and it comprises a plastic housing 11, is provided with the motor 163 that motor shaft is installed straight down in this housing, outside motor, is provided with motor cover 111 and makes close and protect with motor cover 112.
Described motor shaft is connected with blade assembly 16 after gear-box 164 slows down; This blade assembly is positioned at housing 11 bottom surfaces and is used for the cutting grass; Described blade assembly 16 is like Fig. 6, shown in Figure 7, and it comprises circular fixed mount 165, two plastic blades 162 and circular protective covers 161.Described motor shaft is in transmission connection at the circle centre position of fixed mount 165; Can be used for driving fixed mount does to rotate synchronously; This fixed mount 165 is as shown in Figure 8; Its bottom surface also be provided with two with the motor shaft be the steady pin 167 that is symmetrically distributed of center, and two be that the protection that the center is symmetrically distributed lacks 168 with the motor shaft, this protection lacks and is used to prevent that blade 170 from rotating breaks; Described every as shown in Figure 9 blade 162; Its front end is equipped with blade 170 and blade 166, whenever is equipped with installing hole 169 to blade rear end, and this blade and blade are separately positioned on blade 162 front end both sides; And blade 166 is upwards bending; And with knife-edge in an angle, so the blade 166 of two blades 162 can form a suitable helical angle, when two blade high speed rotating, just can form the wind on the screw; Described installing hole 169 is two continuous large and small structure of mounting hole; Little mounting hole site is in blade 16 rearmost ends; After big installing hole is inserted in the steady pin 167 of fixed mount 165; Pulling blade 162 outwards moves said steady pin 167 is got in the little installing hole of blade, and blade promptly formed with fixed mount 165 and was connected this moment; Described protective cover 161 is installed in fixed mount 165 belows; This protective cover is shown in figure 10, and its end face circle centre position is provided with oval-shaped slot 172, can be fitted on the set Long Circle boss 171 of fixed mount 165 bottom surface circle centre positions then to fix with screw; Rotate thereby make to form synchronously between protective cover 161 and the fixed mount 165; The effect of protective cover is to prevent fixed mount when high speed rotating, and grass produces big resistance to blade 170 even can twist between two blades 170, can be used for reducing rotational resistance.
Be provided with the air channel that makes progress in the shape of a spiral 114 as shown in Figure 4 in the described housing 11, this air channel enters the mouth over against blade assembly 16, and consistent with the helical angle of two blades, 162 formation, can be used for the grass of blade assembly 16 cuttings is discharged through air channel 114.
Described housing 11 anterior bottom surfaces are provided with a fixing auxiliary supports 12, and bottom, housing rear portion is equipped with rotating shaft 15, and is provided with two rollers 14, make things convenient for nose assembly 1 on the lawn, to walk and cut or static parking; Described housing 11 rear portions also are provided with the straw basket 13 that detachable is installed in 114 exits, air channel; The detachable syndeton of this straw basket and housing 11 is that 114 outlets of the air channel of housing are designed to rectangular configuration; This rectangle top is provided with a spacer 113, and the bottom is provided with two location and lacks 115; Described straw basket 13 inlets are provided with the rectangle retainer plate 133 that is installed in 114 outlets of air channel; This retainer plate top is provided with the locating slot 134 of equipped spacer 113; The bottom is provided with two equipped location and lacks 115 angle 135; Two location that earlier two angles 135 on the retainer plate 133 are fitted on the housing 11 during actual the use lack in 115; Then the spacer on the housing 11 113 is snapped in the locating slot 134 on the retainer plate 133 and can forms connection, retainer plate top also is provided with handle 131 and is used to lift; Described straw basket 13 rear portions are provided with the braces link 132 that connects usefulness.
Described expansion link assembly 2 is to be made up of interior bar 21, outer bar 23 and telescopic locking nut 22; Housing 11 is provided with coupling bar 116 and is used for being connected with 2 formation of expansion link assembly; Interior bar 21 can stretch with adjustment length with outer bar 23 each other; And, length screws applicable different operating person's requirement for height with telescopic locking nut 22 after confirming.Bar 23 tops also are provided with braces and buckle 24 outside, are used to connect the braces link 132 on the straw basket 13.
Described Handleset 3 comprises main handle 32, auxiliary-handle 31, main switch button 34 and anti-self-locking push button 33; The support of hand when major and minor handle is used for mower work; Main switch button 34 is the work open-close on-off of mower; Anti-self-locking push button 33 can be used for preventing the maloperation of main switch button 34 as the safety component of mower, on main handle 32, also is provided with the power source of power brick 35 as mower simultaneously.
This mini mower volume is little, in light weight; The operator both can push away on the lawn by roller 14 and work; Also can two hands carrying and working because this mower also has a quick-detachable straw basket 13, so to the grass after the cutting handle understand convenient; The operator also can be with straw basket work or take off the straw basket on-line operation simultaneously, to satisfy different use needs.
During the utility model work; Need to start main switch button 34 and make motor 163 work; Motor shaft rotation drives fixed mount 165, two blades 162 and protective cover 161 and rotates synchronously; Owing to blade 166 structures on the blade make the blade behind the high speed rotating when cutting grass, the wind on the screw also occur, the grass after this wind can will cut upwards adsorbs and 114 interior discharges the from the air channel.
Claims (10)
1. mini mower; Comprise the nose assembly (1), expansion link assembly (2) and the Handleset (3) that connect successively, described nose assembly (1) comprises housing (11), is provided with the motor (163) that motor shaft is installed in this housing downwards; Blade assembly (16) is installed on motor shaft; This blade assembly is positioned at housing (11) bottom surface, also is provided with the air channel (114) that is used for Lysimachia sikokiana in the housing, and this ducting outlet is equipped with straw basket (13); Housing bottom is equipped with roller (14); It is characterized in that described straw basket (13) detachable is connected in air channel (114) outlet of said housing (11), this detachable syndeton is to be provided with spacer (113) on outlet top, the air channel (114) of housing (11), and the bottom is provided with the location and lacks (115); Described straw basket (13) inlet is provided with retainer plate (133), and this retainer plate is provided with the locating slot (134) and the equipped angle (135) that lacks (115) of locating of equipped spacer (113) respectively.
2. mini mower according to claim 1 is characterized in that on the retainer plate (133) of said straw basket (13) handle (131) being installed.
3. mini mower according to claim 1 is characterized in that described straw basket (13) end is provided with braces link (132), and the corresponding braces that is connected with said braces link that on expansion link assembly (2), is provided with buckles (24).
4. mini mower according to claim 1 is characterized in that described blade assembly (16) comprises the fixed mount (165) that is in transmission connection on motor shaft, and it is the blade (162) that the center is symmetrically distributed with the motor shaft that this fixed mount is provided with two.
5. mini mower according to claim 4 is characterized in that described fixed mount (165) below is equipped with protective cover (161).
6. mini mower according to claim 4 is characterized in that it is that the protection that the center is symmetrically distributed lacks (168) with the motor shaft that described fixed mount (165) bottom surface is provided with two.
7. mini mower according to claim 4 is characterized in that describedly whenever being equipped with blade (170) and blade (166) to blade (162) front end, whenever is equipped with installing hole (169) to blade (162) rear end; Described blade (170) and blade (166) are separately positioned on blade (162) front end both sides, and the upwards bending of this blade.
8. mini mower according to claim 1 is characterized in that housing (11) bottom surface of said nose assembly (1) is provided with auxiliary supports (12).
9. mini mower according to claim 1 is characterized in that the air channel (114) in the said housing (11) is the air channel on the screw.
10. according to each described mini mower of claim 1 ~ 9, it is characterized in that described expansion link assembly (2) comprises interior bar (21), outer bar (23) and telescopic locking nut (22); Described Handleset (3) comprises main handle (32), auxiliary-handle (31), main switch button (34) and anti-self-locking push button (33), also is provided with power brick (35) on this main handle (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200520712U CN202455826U (en) | 2012-02-17 | 2012-02-17 | Miniature lawn mower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200520712U CN202455826U (en) | 2012-02-17 | 2012-02-17 | Miniature lawn mower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202455826U true CN202455826U (en) | 2012-10-03 |
Family
ID=46904042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200520712U Expired - Fee Related CN202455826U (en) | 2012-02-17 | 2012-02-17 | Miniature lawn mower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202455826U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103782710A (en) * | 2014-03-04 | 2014-05-14 | 昆山市海光绿化发展有限公司 | Multi-blade mower |
| CN104206103A (en) * | 2013-05-31 | 2014-12-17 | 株式会社牧田 | Vegetation cutter |
| CN104647310A (en) * | 2013-11-21 | 2015-05-27 | 罗伯特·博世有限公司 | Switching device for electrically driveable garden tools |
| CN104647315A (en) * | 2013-11-21 | 2015-05-27 | 罗伯特·博世有限公司 | Portable tool casing apparatus |
| CN105123084A (en) * | 2015-07-17 | 2015-12-09 | 苏州金威特工具有限公司 | Telescopic handle for mower |
| CN112751455A (en) * | 2020-12-25 | 2021-05-04 | 绿友机械集团股份有限公司 | Handheld lithium battery garden working head driving device with front-mounted motor |
| US11246262B2 (en) | 2012-10-15 | 2022-02-15 | Chervon (Hk) Limited | Operation safety assembly for a lawncare apparatus |
| US11606900B2 (en) | 2012-10-15 | 2023-03-21 | Chervon (Hk) Limited | Gardening tool |
-
2012
- 2012-02-17 CN CN2012200520712U patent/CN202455826U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11246262B2 (en) | 2012-10-15 | 2022-02-15 | Chervon (Hk) Limited | Operation safety assembly for a lawncare apparatus |
| US11606900B2 (en) | 2012-10-15 | 2023-03-21 | Chervon (Hk) Limited | Gardening tool |
| US11252867B2 (en) | 2012-10-15 | 2022-02-22 | Chervon (Hk) Limited | Safety assembly for a lawncare apparatus |
| CN104206103A (en) * | 2013-05-31 | 2014-12-17 | 株式会社牧田 | Vegetation cutter |
| CN104647315A (en) * | 2013-11-21 | 2015-05-27 | 罗伯特·博世有限公司 | Portable tool casing apparatus |
| CN104647310B (en) * | 2013-11-21 | 2019-06-25 | 罗伯特·博世有限公司 | Switching device for driven type garden instrument |
| CN104647315B (en) * | 2013-11-21 | 2019-11-26 | 罗伯特·博世有限公司 | Machine hand tool housing device |
| CN110871423A (en) * | 2013-11-21 | 2020-03-10 | 罗伯特·博世有限公司 | Hand-held machine tool housing device |
| CN110871423B (en) * | 2013-11-21 | 2023-03-14 | 罗伯特·博世有限公司 | Hand-held machine tool housing device |
| CN104647310A (en) * | 2013-11-21 | 2015-05-27 | 罗伯特·博世有限公司 | Switching device for electrically driveable garden tools |
| CN103782710A (en) * | 2014-03-04 | 2014-05-14 | 昆山市海光绿化发展有限公司 | Multi-blade mower |
| CN105123084A (en) * | 2015-07-17 | 2015-12-09 | 苏州金威特工具有限公司 | Telescopic handle for mower |
| CN112751455A (en) * | 2020-12-25 | 2021-05-04 | 绿友机械集团股份有限公司 | Handheld lithium battery garden working head driving device with front-mounted motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 315171, Ningbo, Zhejiang Province, Yinzhou District Town, Ji Wang Industrial Park, No. 307 East Road, cloth Patentee after: Ningbo yisida environmental protection machinery Limited by Share Ltd Address before: 315176 Zhejiang province Ningbo city Yinzhou District town water village turnip Patentee before: Ningbo East Tool Co., Ltd. |
|
| 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: 20121003 Termination date: 20190217 |