CN103283374B - Folding push rod mechanism of garden tool - Google Patents
Folding push rod mechanism of garden tool Download PDFInfo
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- CN103283374B CN103283374B CN201310216020.8A CN201310216020A CN103283374B CN 103283374 B CN103283374 B CN 103283374B CN 201310216020 A CN201310216020 A CN 201310216020A CN 103283374 B CN103283374 B CN 103283374B
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- locking element
- push rod
- garden tool
- tool set
- bar mechanism
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Abstract
The invention discloses a folding push rod mechanism of a garden tool. The folding push rod mechanism comprises push rod elements, fixing seats connected and matched with the push rod elements and fixed blocks fixedly mounted on a body of the garden tool. The folding push rod mechanism further comprises first locking elements and second locking elements which are matched and connected in a matched manner. The push rod elements are capable of pushing the first locking elements to move along a first direction, and the first locking elements are capable of pushing the second locking elements to move along a second direction. When the push rod elements are in a locked state, the second locking elements are connected with the fixed blocks and the fixing seats in a matched manner; when the push rod elements are in a release state, the second locking elements are disconnected with the fixing seats, but connected with the fixed blocks in a matched manner. The mechanism is concise in operation steps and human-friendly.
Description
Technical field
The present invention relates to a kind of folding transfer bar mechanism of garden tool set.
Background technology
Nowadays, various types of garden tool set is by more many widely using of meter Yue.Wherein, some garden tool set is mower, grass rake mechine and loosenning tiller etc. such as, because the space shared by its putter component is larger, so usually arrange folding transfer bar mechanism, like this when machine stores, putter component can be folded to the front end of fuselage to reduce the space shared by it.
In prior art, folding transfer bar mechanism generally arranges at fuselage side and rotates or fast clamp assembly, when the folding putter component of needs, need first to bend over to unclamp rotate or fast clamp assembly to remove the locking between putter component and fuselage, then could rotate and fold putter component, so such folding transfer bar mechanism operating procedure is more various, and hommization not.
Summary of the invention
The object of the invention is to for above-mentioned defect of the prior art, provide a kind of folding transfer bar mechanism of garden tool set of improvement, the operating procedure of this mechanism is succinct, more humane.
For achieving the above object, present invention employs following main technical schemes: a kind of folding transfer bar mechanism of garden tool set, comprise putter component, the holder matched with putter component and the fixed block be fixedly mounted on the fuselage of garden tool set, it is characterized in that: folding transfer bar mechanism also comprises the first locking element and the second locking element that mutually connect, putter component can promote the first locking element and move along first direction, first locking element can promote the second locking element and move along second direction, when putter component is in the lock state, second locking element connects with fixed block and holder simultaneously mutually, when putter component is in release conditions, the second locking element and holder are thrown off and matched with fixed block mutually.
In addition, present invention also offers following attached technical scheme:
The folding transfer bar mechanism of described garden tool set also comprises the first elastic component, this first elastic component and the first locking element matched.
Second locking element and be screw-threaded engagement between fixed block and holder.
First locking element is provided with ejection face, and the second locking element be provided with can with ejection face matched by ejection face.
First direction is the axis of putter component, and second direction is approximately perpendicular to first direction.
The folding transfer bar mechanism of garden tool set also comprises the second elastic component, this second elastic component and the second locking element matched.
Putter component comprises the first push rod and the second push rod, and being housed in the second push rod of the first pusher section also can be slided relative to the second push rod, and the second push rod and holder are mutually permanently connected.
First locking element is arranged in the second push rod, and the first push rod can push the first locking element moves along first direction.
Described garden tool set is mower, grass rake mechine or loosenning tiller.
Compared to prior art, the invention has the advantages that: its folding transfer bar mechanism provided, by arranging the first novel locking element and the second locking element, making only need promote or pull putter component can realize its rotary folding gently, thus operating procedure is fairly simple, and hommization.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the garden tool set of corresponding present pre-ferred embodiments.
Fig. 2 is the three-dimensional exploded view of the folding transfer bar mechanism of garden tool set in Fig. 1.
Fig. 3 is the cutaway view of folding transfer bar mechanism when lock-out state in Fig. 2.
Fig. 4 is the cutaway view of folding transfer bar mechanism when release conditions in Fig. 2.
Embodiment
Below in conjunction with preferred embodiment and accompanying drawing thereof, technical solution of the present invention is further non-limitingly described in detail.
With reference to Fig. 1, garden tool set corresponding to present pre-ferred embodiments is mower, certainly also can be grass rake mechine or loosenning tiller, these garden tool sets all arrange fuselage 20 and can carry out rotating and the folding transfer bar mechanism 22 folded, so that reduce shared space when machine stores relative to fuselage 20.
With further reference to Fig. 2 to Fig. 4, folding transfer bar mechanism 22 of the present invention, is roughly symmetrical structure, and it comprises putter component 24, fixed block 4 on the holder 9 that is fixedly connected with putter component 24 and the fuselage 20 being fixedly mounted on garden tool set.Putter component 24 comprises the first push rod 1 and being housed in the second push rod 2 of the second push rod 2, first push rod 1 part also can be slided relative to the second push rod 2.Holder 9, near fuselage 20, it connects between the second push rod 2 and fixed block 4.Be fixedly connected by bolt 10 with it in the insertion holder 9 of the second push rod 2 part.
Above-mentioned folding transfer bar mechanism 22 also comprises the first locking element 7 and the second locking element 6 mutually connected.First locking element 7, it is block, and be housed in the second push rod 2, and can be promoted along first direction by the first push rod 1, this first direction is the axial A of putter component 24.This first locking element 7 is provided with the ejection face 72 of depression, and the second locking element 6 be provided with can with ejection face 72 matched and outstanding by ejection face 62.Second locking element 6, its outer ring is provided with tooth-like part 64, and fixed block 4 and holder 9 are respectively arranged with can be matched with this tooth-like part 64 engaging piece 44,94.In addition, this folding transfer bar mechanism 22 also establishes first, second flexible member 8,5, this first elastic component 8 and the first locking element 7 matched, and the second elastic component 5 and the second locking element 6 matched.The parts of above-mentioned folding transfer bar mechanism 22 interconnect eventually through bolt 10 and nut 3.
When putter component 24 is in the lock state (Fig. 3), second locking element 6 bonded to each other by the ejection face 72 of ejection face 62 and the first locking element 7, and tooth-like part 64 on it engages each other with the engaging piece 44,94 on fixed block 4 and holder 9 simultaneously, this ensure that putter component 24 and holder 9 all non-rotatable and be in the lock state, when putter component 24 needs folding (Fig. 4), downward promotion first push rod 1, make the first locking element 7 compression the first flexible member 8 downwards, ejection face 72 now on it outwards ejection second locking element 6 by ejection face 62, second locking element 6 is moved towards the second direction B near fixed block 4, it is roughly mutually vertical with first direction A for this second direction B, and the second flexible member 5 is compressed simultaneously, until the second locking element 6 is thrown off mutually with holder 9, such putter component 24 can rotate around second direction B with holder 9 simultaneously, until putter component 24 rotates the front end to fuselage 20 and is in release conditions.When needs use machine, as long as user pulls out the first push rod 1, make the first locking element 7 under the elastic-restoring force effect of the first flexible member 8 and return back to initial position (see Fig. 3), so just, abandon to the second locking element 6 by the ejection in ejection face 62, thus the second locking 6 is also moved towards the direction near holder 9 under the elastic-restoring force effect of the second flexible member 5, until return back to initial position and engage each other with holder 9 and fixed block 4 simultaneously, so just, can make to be in putter component 24 to be in the lock state, and the operating procedure without the need to tightening again.So compared to prior art, the folding transfer bar mechanism of garden tool set of the present invention only need promote or pull putter component can realize its rotary folding and locking, so operating procedure is succinct, more humane gently.
It is pointed out that above-mentioned preferred embodiment is only and technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (8)
1. the folding transfer bar mechanism of a garden tool set, the fixed block comprising putter component, the holder matched with putter component and be fixedly mounted on the fuselage of garden tool set, it is characterized in that: folding transfer bar mechanism also comprises the first locking element and the second locking element that mutually connect, putter component can promote the first locking element and move along first direction, first locking element can promote the second locking element and move along second direction, when putter component is in the lock state, the second locking element connects with fixed block and holder simultaneously mutually; When putter component is in release conditions, the second locking element and holder are thrown off and matched with fixed block mutually, and wherein first direction is the axis of putter component, and second direction is approximately perpendicular to first direction.
2. the folding transfer bar mechanism of garden tool set according to claim 1, characterized by further comprising the first elastic component, this first elastic component and the first locking element matched.
3. the folding transfer bar mechanism of garden tool set according to claim 1, is characterized in that: the second locking element and be screw-threaded engagement between fixed block and holder.
4. the folding transfer bar mechanism of garden tool set according to claim 1, is characterized in that: the first locking element is provided with ejection face, and the second locking element be provided with can with ejection face matched by ejection face.
5. the folding transfer bar mechanism of garden tool set according to claim 1, characterized by further comprising the second elastic component, this second elastic component and the second locking element matched.
6. the folding transfer bar mechanism of garden tool set according to claim 1, it is characterized in that: putter component comprises the first push rod and the second push rod, being housed in the second push rod of first pusher section also can be slided relative to the second push rod, and the second push rod and holder are mutually permanently connected.
7. the folding transfer bar mechanism of garden tool set according to claim 6, is characterized in that: the first locking element is arranged in the second push rod, and the first push rod can push the first locking element moves along first direction.
8. the folding transfer bar mechanism of the garden tool set according to any one of claim 1 to 7, is characterized in that: described garden tool set is mower, grass rake mechine or loosenning tiller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310216020.8A CN103283374B (en) | 2013-06-03 | 2013-06-03 | Folding push rod mechanism of garden tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310216020.8A CN103283374B (en) | 2013-06-03 | 2013-06-03 | Folding push rod mechanism of garden tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103283374A CN103283374A (en) | 2013-09-11 |
| CN103283374B true CN103283374B (en) | 2015-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310216020.8A Active CN103283374B (en) | 2013-06-03 | 2013-06-03 | Folding push rod mechanism of garden tool |
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| CN (1) | CN103283374B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104584762B (en) * | 2013-11-01 | 2017-01-11 | 天佑电器（苏州）有限公司 | Push rod mechanism for garden tools |
| DE102017205303A1 (en) | 2017-03-29 | 2018-10-04 | Robert Bosch Gmbh | Harrow |
| DE102017205311A1 (en) | 2017-03-29 | 2018-10-04 | Robert Bosch Gmbh | Harrow |
| DE102017205320A1 (en) | 2017-03-29 | 2018-10-04 | Robert Bosch Gmbh | Harrow |
| US11638397B2 (en) | 2020-02-10 | 2023-05-02 | Techtronic Cordless Gp | Control assembly coupled to handle of an implement |
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|---|---|---|---|---|
| CN2165058Y (en) * | 1993-03-30 | 1994-05-18 | 福炬股份有限公司 | Telescopic bar brake for hand cart |
| US5459908A (en) * | 1994-10-24 | 1995-10-24 | Chen; Shou-Mao | Adjustable handle assembly |
| CN2476930Y (en) * | 2001-04-11 | 2002-02-20 | 邬永龙 | Extension regulating rod for cropper |
| CN201097508Y (en) * | 2007-09-24 | 2008-08-13 | 吕浩中 | Mower handrail folding device |
| CN201821663U (en) * | 2010-09-03 | 2011-05-11 | 南京德朔实业有限公司 | Lawn maintenance equipment |
| CN202019551U (en) * | 2011-03-08 | 2011-11-02 | 南京德朔实业有限公司 | Retractable handle of mower |
| CN202085481U (en) * | 2010-06-09 | 2011-12-28 | 泉峰(中国)贸易有限公司 | Lawn maintenance equipment |
| CN203327538U (en) * | 2013-06-03 | 2013-12-11 | 天佑电器（苏州）有限公司 | Folding push rod mechanism of garden tool |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO20033052A (en) * | 2003-07-03 | 2004-12-20 | Stokke As | Locking device for a telescopic stem for a trolley |
-
2013
- 2013-06-03 CN CN201310216020.8A patent/CN103283374B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2165058Y (en) * | 1993-03-30 | 1994-05-18 | 福炬股份有限公司 | Telescopic bar brake for hand cart |
| US5459908A (en) * | 1994-10-24 | 1995-10-24 | Chen; Shou-Mao | Adjustable handle assembly |
| CN2476930Y (en) * | 2001-04-11 | 2002-02-20 | 邬永龙 | Extension regulating rod for cropper |
| CN201097508Y (en) * | 2007-09-24 | 2008-08-13 | 吕浩中 | Mower handrail folding device |
| CN202085481U (en) * | 2010-06-09 | 2011-12-28 | 泉峰(中国)贸易有限公司 | Lawn maintenance equipment |
| CN201821663U (en) * | 2010-09-03 | 2011-05-11 | 南京德朔实业有限公司 | Lawn maintenance equipment |
| CN202019551U (en) * | 2011-03-08 | 2011-11-02 | 南京德朔实业有限公司 | Retractable handle of mower |
| CN203327538U (en) * | 2013-06-03 | 2013-12-11 | 天佑电器（苏州）有限公司 | Folding push rod mechanism of garden tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103283374A (en) | 2013-09-11 |
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