CN202019551U - Retractable handle of mower - Google Patents
Retractable handle of mower Download PDFInfo
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- CN202019551U CN202019551U CN2011200597851U CN201120059785U CN202019551U CN 202019551 U CN202019551 U CN 202019551U CN 2011200597851 U CN2011200597851 U CN 2011200597851U CN 201120059785 U CN201120059785 U CN 201120059785U CN 202019551 U CN202019551 U CN 202019551U
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- jockey
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- 238000010586 diagram Methods 0.000 description 4
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- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
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- 238000007373 indentation Methods 0.000 description 1
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- 238000012827 research and development Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
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Abstract
The utility model provides a retractable handle of a mower, which comprises a first handle part, a second handle part and a connector; the first handle part is connected with a body part of the mower, and comprises two rod pieces which are arranged in parallel; the second handle part is provided with two free ends which can be respectively connected with the rod pieces; the connector is transversely arranged between the two rod pieces, and comprises at least one pivoted part which can be rotated around a pivot, the pivoted part is provided with a first pivoting position and a second pivoting position for rotation around the pivot, and the second handle part is locked on the fist handle part at the first pivoting position, and can be unlocked relative to the first handle part at the second pivoting position. Since the connector is utilized to release and lock the second handle part of the handle relative to the first handle part, when the mower is used or stored, the length of the handle of the mower can be flexibly adjusted according to actual working conditions.
Description
Technical field
But the utility model relates to a kind of retractable handle of quick lock in, but particularly relates to the retractable handle of the quick lock in of using on a kind of mower.
Background technology
In known lawn care apparatus, be example with car formula mower, comprise the chassis of a cutting device, a carrying cutter sweep, the chassis is contained in one to have on the framework of four wheels, and an end of framework is equipped with and promotes the handle that the mower body moves when being made for industry.
When the user when using mower, it need be transported to the warehouse from the lawn, will relate to the storage problem of mower this moment, in the prior art, the handle of mower does not have Telescopic usually, nigger takes up space very much, the situation in the little space when therefore being difficult to adapt to a large volume occupying when using to storage.
If, the handle of mower is arranged to telescopic structure, in storage and packed and transported, can apace handle portion be shunk short, and in normal the use, enough intensity and reliability can be opened and have to handle portion fast, and the focus of mower handle research and development will be brought very big facility to the user beyond doubt.
Summary of the invention
At the problem demanding prompt solution that exists in the above-mentioned background technology, the utility model provides a kind of mower expandable handle.
For achieving the above object, the utility model is by the following technical solutions:
At first, provide a kind of expandable handle on the one hand, comprise: first in command's part; Second in command's part that relative first in command's part can be drawn out or compress; And, can discharge or lock the jockey of described second in command's part on described first in command's part; Wherein: described jockey comprises at least one pivotal part that can pivot, described pivotal part has first pivot position and second pivot position when described pivot rotates, on described first pivot position, the described second in command partly is locked on described first in command's part, on second pivot position, described second in command's part can be released with respect to first in command's part.
Once more, provide a kind of mower expandable handle on the other hand, comprise: the first in command's part that is connected with the body part of described mower, this first in command partly comprises two rod members that be arranged in parallel; One second in command's part, having two can be respectively and described two free ends that rod member links to each other; One jockey, horizontal between described two rod members; Wherein: described jockey comprises at least one pivotal part that can pivot, described pivotal part has first pivot position and second pivot position when described pivot rotates, on described first pivot position, the described second in command partly is locked on described first in command's part, on second pivot position, described second in command's part can be released with respect to first in command's part.
Further, described jockey also comprises actuator and compressing member, described pivotal part has first end and second end, described first end can with described actuator butt, described second end can with described compressing member butt, described compressing member can pass to be located at the hole on first in command's part and to be expressed on second in command's part.
Further, described actuator is vertical in fact at the moving direction at the described second end place with described compressing member at the moving direction at the described first end place.
Further, described jockey also comprises a return unit that acts on the described pivotal part, and described return unit and described actuator cooperate makes described pivotal part change on the described primary importance and the second place.
Further, described jockey also comprises pin and pin return unit, and described pin cooperates with first jack that is separately positioned on first in command's part and second jack on second in command's part, and first end of described pivotal part is connected with described pin.
Further, described jockey has housing, and described actuator is supported on the described housing, and described compressing member and pivotal part place in the described housing, and described pivot is formed on the described housing.
Further, described jockey is positioned at the junction of first in command's part and second in command's part.
By adopting above technical scheme, can realize following useful technique effect:
1) actuator in the jockey and return unit cooperate, drive pivotal part and compressing member, realize the second in command's part release and locking of first in command's part relatively of handle, make mower use or during storage, its handle can be according to actual condition length of handover size flexibly.
2) pivotal part is connected with an end of briquetting, simultaneously can also be connected with pin, pin is engaged in the hole of handle portion, when realizing that compressing member compresses handle portion, pin is further with handle portion locking, make between first in command's part and the second in command's part be connected more firm.
Description of drawings
Fig. 1 is the schematic diagram with mower of handle of the present utility model;
Fig. 2 is the schematic diagram that handle is provided with the jockey that can discharge and lock;
The partial schematic diagram of Fig. 3 when to be second in command part by jockey be locked into the first in command and partly go up;
Fig. 4 is a second in command part by jockey by the partial schematic diagram when first in command's part is unclamped.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail:
As shown in Figure 1, the utility model is an example with a kind of car formula mower 1, comprise a main part 11 and be connected in handle 2 on these main body 11 parts, handle 2 comprises first in command's part 21 of main body 11 pivots relatively, this first in command's part 21 is two rod members that be arranged in parallel, this rod member can be configured to the pipe of hollow, handle 2 also comprises second in command's part 22 of relative first in command's part 21 scalable connections, this second in command's part 22 is for being configured to the roughly pipe of U-shaped, two free ends of this pipe respectively with the two tubes socket of described first in command's part 21.Also be provided with grip portions 22 ' on second in command's part 22.Referring to Fig. 2, second in command's part 22 also can be configured to two roughly L shaped pipes, between two L shaped pipes holding part 22 ' is set.
In conjunction with Fig. 1, Fig. 2 and shown in Figure 3, junction in first in command's part 21 and second in command's part 22 of handle 2, also be provided with jockey 3, jockey 3 is involuted by front and back two halves housing, the main part 3 ' of its housing is horizontal between symmetrical two tubulose rod members of first in command's part 21, jockey 3 comprise one roughly place main part 3 ' middle part be convenient to the manually operated pushing actuator 31 of operator, this pushing actuator 31 can drive a left side, right each cover compresses mechanism, this left side, right each cover compresses mechanism and is respectively applied for tubulose free end with second in command's part 22 and discharges or be pressed in the left and right sides tubulose rod member of first in command's part 21, and, this left side, right each cover compresses the mechanism structure unanimity.
Below only describe in detail with the hold-down mechanism in left side, as shown in Figure 3, hold-down mechanism comprises the pivotal part 32 that can be driven by actuator 31, cooperate the return unit 33 that drives pivotal part 32 pivots with actuator 31, reach, the compressing member 37 that compresses with pivotal part 31.But be connected on the pivotal part 32, pivotal part 32 is in pivot 34 is arranged on the housing of jockey 3 pivotly actuator 31 butts, and pivot 34 directly is formed on the housing of jockey 3.Pivotal part 32 has and first end 321 of actuator 31 butts and second end 322 of pushing compressing member 37, compressing member 37 passes the hole 211 that is located on first in command's part 21 and can be squeezed on the pipe of second in command's part 22, also act on the pivotal part 32 return unit 33 is arranged, this return unit 33 can a preferred holddown spring 33a, holddown spring 33a and actuator 31 are separately positioned on the both sides up and down of pivotal part 32, in the time second in command's part 22 relative its first in command's parts 21 of handle 2 need being locked, pivotal part 32 props up on the top of holddown spring 33a down and rotates around axle 34, and its second end 322 is squeezed in compressing member 37 on the pipe outer wall of second in command's part 22 securely, at this moment, pivotal part 32 is on first pivot position of pivot 34; In conjunction with Fig. 4, when need be with relative its first in command's part 21 indentations of second in command's part 22 of handle 2, only need push actuator 31, overcome the top bearing pressure of holddown spring 33a, make pivotal part 32 around axle 34 backward rotation, and then discharge compressing member 37 and second in command's part 22, at this moment, pivotal part 32 is on second pivot position of pivot 34.
In the present embodiment, when lock-out state, one end of pivotal part 32 is squeezed in compressing member 37 on second in command's part 22 firmly, compressing member preferably has the compact heap long-pending than large contact surface with the outer wall of second in command's part 22, increase the frictional force between compressing member 37 and the second in command's part 22, the radial clearance that exists in the time of can eliminating simultaneously socket between the pipe of the pipe of second in command's part 22 and first in command's part 21, make second in command's part 22 not relatively first in command's part 21 shake.Above-mentioned compressing member 37 is not limited to adopt the form of compact heap, and in other embodiments, compressing member 37 also can be made one with pivotal part 32.
Jockey of the present utility model can also be provided with the structure of further locking, with the intensity of reinforcement handle and the reliability of locking, further the structure of locking comprises pin 36, the back-moving spring 35 that pin is resetted, pin 36 is inserted in first jack of being located on first in command's part 21 212 and second jack 222 on second in command's part 22 simultaneously, second in command's part 22 further can be locked on first in command's part 21, second jack 222 on second in command's part 22 can be made as the hole (not shown) that a row equidistantly arranges, and pin 36 selectively places in one of them of this socket hole.Pin 36 links to each other with pivotal part 32, and preferably, that end that pivotal part 32 and compressing member 37 connect stretches out a protuberance 323, is used for pin 36 is pulled out in jack.
The use operating process of mower handle of the present utility model is: push actuator 31, drive pivotal part 32 rotations, can unclamp compressing member 37 like this, simultaneously, pivotal part 32 drives stop pin 36 translations again, makes it to deviate from from the jack 222 of second in command's part 22, and so far two locking member compressing members 37 and stop pin 36 all are in releasing orientation, at this moment, the free-ended pipe of second in command's part 22 can be free to slide in the outer tube of first in command's part 21; After openhanded opening, above-mentioned parts are all done opposite motion, and the interior pipe of second in command's part 22 can firmly pin with the outer tube of first in command's part 21, does not have relative displacement.
The mower that the utility model disclosed is not limited to the structure of content described in the above embodiment and accompanying drawing representative with handle, such as, the free end of second in command's part also can be socketed in the outside of first in command's part, therefore, accordingly, the hole of ccontaining compressing member is arranged on second in command's part; Cooperate the return unit that drives pivotal part also to be not limited to holddown spring with actuator, also can be extension spring, simultaneously, this return unit also is not limited to the both sides that relative actuator is located at pivotal part, even this return unit can not need yet, and adopts hand-reset; Thereby first end of the pivotal part also outer actuator that replaces of housing of extended jockey can be operated; The hold-down mechanism of above-mentioned jockey also can be realized design of the present invention only having 2 whens cover that a cover rather than the left and right sides all have.In a word, on basis of the present utility model to the shape of member wherein and conspicuous change that the position is done, substitute or revise, all within the claimed scope of the utility model.
Claims (13)
1. expandable handle comprises:
First in command's part;
The relative telescopic second in command's part of first in command's part; And,
Can discharge or lock the jockey of described second in command's part on described first in command's part;
It is characterized in that: described jockey comprises at least one pivotal part that can pivot, described pivotal part has first pivot position and second pivot position when described pivot rotates, on described first pivot position, the described second in command partly is locked on described first in command's part, on second pivot position, described second in command's part can be released with respect to first in command's part.
2. expandable handle according to claim 1, it is characterized in that: described jockey also comprises actuator and compressing member, described pivotal part has first end and second end, described first end can with described actuator butt, described second end can with described compressing member butt, described compressing member can pass to be located at the hole on first in command's part and to be expressed on second in command's part.
3. expandable handle according to claim 2 is characterized in that: described actuator is vertical in fact at the moving direction at the described second end place with described compressing member at the moving direction at the described first end place.
4. expandable handle according to claim 2, it is characterized in that: described jockey also comprises a return unit that acts on the described pivotal part, and described return unit and described actuator cooperate makes described pivotal part change on the described primary importance and the second place.
5. expandable handle according to claim 2, it is characterized in that: described jockey also comprises pin and pin return unit, described pin cooperates with first jack that is separately positioned on first in command's part and second jack on second in command's part, and first end of described pivotal part is connected with described pin.
6. according to each described expandable handle of claim 2 to 5, it is characterized in that: described jockey has housing, described actuator is supported on the described housing, and described compressing member and pivotal part place in the described housing, and described pivot is formed on the described housing.
7. expandable handle according to claim 1 is characterized in that: described jockey is positioned at the junction of first in command's part and second in command's part.
8. mower expandable handle comprises:
The first in command's part that is connected with the body part of described mower, this first in command partly comprises two rod members that be arranged in parallel;
One second in command's part, having two can be respectively and described two free ends that rod member links to each other;
One jockey, horizontal between described two rod members;
It is characterized in that: described jockey comprises at least one pivotal part that can pivot, described pivotal part has first pivot position and second pivot position when described pivot rotates, on described first pivot position, the described second in command partly is locked on described first in command's part, on second pivot position, described second in command's part can be released with respect to first in command's part.
9. expandable handle according to claim 8, it is characterized in that: described jockey also comprises actuator and compressing member, described pivotal part has first end and second end, described first end can with an actuator butt, described second end can with a compressing member butt, described compressing member can pass to be located at the hole on first in command's part and to be expressed on second in command's part.
10. expandable handle according to claim 9 is characterized in that: described actuator is vertical in fact at the moving direction at the described second end place with described compressing member at the moving direction at the described first end place.
11. expandable handle according to claim 9, it is characterized in that: described jockey also comprises a return unit that acts on the described pivotal part, and described return unit and described actuator cooperate makes described pivotal part change on the described primary importance and the second place.
12. expandable handle according to claim 9, it is characterized in that: described jockey also comprises pin and pin return unit, described pin cooperates with first jack that is separately positioned on first in command's part and second jack on second in command's part, and first end of described pivotal part is connected with described pin.
13. to 12 each described expandable handles, it is characterized in that: described jockey has housing according to Claim 8, described pivot is formed on the described housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200597851U CN202019551U (en) | 2011-03-08 | 2011-03-08 | Retractable handle of mower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200597851U CN202019551U (en) | 2011-03-08 | 2011-03-08 | Retractable handle of mower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202019551U true CN202019551U (en) | 2011-11-02 |
Family
ID=44844523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200597851U Expired - Fee Related CN202019551U (en) | 2011-03-08 | 2011-03-08 | Retractable handle of mower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202019551U (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103283374A (en) * | 2013-06-03 | 2013-09-11 | 天佑电器（苏州）有限公司 | Folding push rod mechanism of garden tool |
| CN103299756A (en) * | 2013-07-01 | 2013-09-18 | 天佑电器（苏州）有限公司 | Stepless telescopic push rod mechanism |
| CN104564939A (en) * | 2013-10-23 | 2015-04-29 | 南京德朔实业有限公司 | Locking device, telescopic rod applying locking device and mower |
| CN104838752A (en) * | 2015-04-23 | 2015-08-19 | 浙江亚特电器有限公司 | Telescopic handrail adjusting structure, telescopic handrail and gardening tool |
| CN104969722A (en) * | 2015-06-11 | 2015-10-14 | 浙江亚特电器有限公司 | Electric mowing machine |
| CN107685180A (en) * | 2017-10-11 | 2018-02-13 | 宁波鄞州台本荣机械设备有限公司 | A kind of new new energy cutting equipment |
| CN108115203A (en) * | 2017-10-11 | 2018-06-05 | 成都中创空间科技有限公司 | A kind of follow-on new energy cutting equipment |
| CN108112371A (en) * | 2017-10-11 | 2018-06-05 | 成都千里驹科技有限公司 | A kind of modified agricultural production equipment |
| EP3381259A1 (en) * | 2017-03-29 | 2018-10-03 | Robert Bosch GmbH | Soil cultivation device |
| US11051450B2 (en) | 2018-11-09 | 2021-07-06 | The Toro Company | Walk reel mower with a telescopic handle assembly |
| US11246262B2 (en) | 2012-10-15 | 2022-02-15 | Chervon (Hk) Limited | Operation safety assembly for a lawncare apparatus |
| WO2023025131A1 (en) * | 2021-08-24 | 2023-03-02 | 江苏东成工具科技有限公司 | Push rod mechanism, and lawn mower having same mechanism |
| US11606900B2 (en) | 2012-10-15 | 2023-03-21 | Chervon (Hk) Limited | Gardening tool |
| US11638397B2 (en) | 2020-02-10 | 2023-05-02 | Techtronic Cordless Gp | Control assembly coupled to handle of an implement |
| US12108702B2 (en) | 2012-10-15 | 2024-10-08 | Chervon (Hk) Limited | Gardening tool, particularly a mower |
-
2011
- 2011-03-08 CN CN2011200597851U patent/CN202019551U/en not_active Expired - Fee Related
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12108702B2 (en) | 2012-10-15 | 2024-10-08 | Chervon (Hk) Limited | Gardening tool, particularly a mower |
| US11252867B2 (en) | 2012-10-15 | 2022-02-22 | Chervon (Hk) Limited | Safety assembly for a lawncare apparatus |
| 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 |
| CN103283374B (en) * | 2013-06-03 | 2015-05-06 | 天佑电器（苏州）有限公司 | Folding push rod mechanism of garden tool |
| CN103283374A (en) * | 2013-06-03 | 2013-09-11 | 天佑电器（苏州）有限公司 | Folding push rod mechanism of garden tool |
| CN103299756A (en) * | 2013-07-01 | 2013-09-18 | 天佑电器（苏州）有限公司 | Stepless telescopic push rod mechanism |
| CN103299756B (en) * | 2013-07-01 | 2016-02-03 | 天佑电器（苏州）有限公司 | Stepless retractable transfer bar mechanism |
| CN104564939A (en) * | 2013-10-23 | 2015-04-29 | 南京德朔实业有限公司 | Locking device, telescopic rod applying locking device and mower |
| CN104838752A (en) * | 2015-04-23 | 2015-08-19 | 浙江亚特电器有限公司 | Telescopic handrail adjusting structure, telescopic handrail and gardening tool |
| CN104838752B (en) * | 2015-04-23 | 2017-01-04 | 浙江亚特电器有限公司 | A kind of flexible armrest adjustment structure and flexible armrest and garden instrument |
| CN105940800A (en) * | 2015-04-23 | 2016-09-21 | 浙江亚特电器有限公司 | Gardening tool telescoping handle adjusting structure |
| EP3192346A4 (en) * | 2015-06-11 | 2018-05-16 | Zhejiang Yat Electrical Appliance Co., Ltd. | Electric land mower |
| CN104969722A (en) * | 2015-06-11 | 2015-10-14 | 浙江亚特电器有限公司 | Electric mowing machine |
| CN108718664B (en) * | 2017-03-29 | 2023-06-13 | 罗伯特·博世有限公司 | Ground processing device |
| EP3381259A1 (en) * | 2017-03-29 | 2018-10-03 | Robert Bosch GmbH | Soil cultivation device |
| CN108718664A (en) * | 2017-03-29 | 2018-11-02 | 罗伯特·博世有限公司 | Ground processing apparatus |
| CN108112371A (en) * | 2017-10-11 | 2018-06-05 | 成都千里驹科技有限公司 | A kind of modified agricultural production equipment |
| CN108115203A (en) * | 2017-10-11 | 2018-06-05 | 成都中创空间科技有限公司 | A kind of follow-on new energy cutting equipment |
| CN107685180A (en) * | 2017-10-11 | 2018-02-13 | 宁波鄞州台本荣机械设备有限公司 | A kind of new new energy cutting equipment |
| US11051450B2 (en) | 2018-11-09 | 2021-07-06 | The Toro Company | Walk reel mower with a telescopic handle assembly |
| US11771000B2 (en) | 2018-11-09 | 2023-10-03 | The Toro Company | Walk reel mower with common mount |
| US12016266B2 (en) | 2018-11-09 | 2024-06-25 | The Toro Company | Walk reel mower with handle assembly |
| US11638397B2 (en) | 2020-02-10 | 2023-05-02 | Techtronic Cordless Gp | Control assembly coupled to handle of an implement |
| WO2023025131A1 (en) * | 2021-08-24 | 2023-03-02 | 江苏东成工具科技有限公司 | Push rod mechanism, and lawn mower having same mechanism |
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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: 20111102 Termination date: 20180308 |