CN103283374A - Folding push rod mechanism of garden tool - Google Patents
Folding push rod mechanism of garden tool Download PDFInfo
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- CN103283374A CN103283374A CN2013102160208A CN201310216020A CN103283374A CN 103283374 A CN103283374 A CN 103283374A CN 2013102160208 A CN2013102160208 A CN 2013102160208A CN 201310216020 A CN201310216020 A CN 201310216020A CN 103283374 A CN103283374 A CN 103283374A
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- locking element
- push rod
- garden tool
- bar mechanism
- tool set
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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 sets are by more many being extensive use of of Mi Yue.Wherein, some garden tool set is such as mower, grass rake mechine and loosenning tiller etc., because the shared space of its putter component is bigger, so folding transfer bar mechanism is set usually, when machine stores, putter component can be folded to the front end of fuselage to reduce its shared space like this.
In the prior art, folding transfer bar mechanism generally arranges rotation or fast clamp assembly at the fuselage side, when needs fold putter component, need bend over to unclamp rotation or fast clamp assembly earlier to remove the locking between putter component and the fuselage, could rotate then and folding putter component, so such folding transfer bar mechanism operating procedure is more various, and not enough hommization.
Summary of the invention
The objective of the invention is to provides a kind of folding transfer bar mechanism of improved garden tool set at above-mentioned defective of the prior art, succinct, the relatively hommization of the operating procedure of this mechanism.
For achieving the above object, the present invention has adopted following main technical schemes: a kind of folding transfer bar mechanism of garden tool set, comprise putter component, with the matched holder of putter component and be fixedly mounted on fixed block on the fuselage of garden tool set, it is characterized in that: folding transfer bar mechanism also comprises first locking element and second locking element that connects mutually, putter component can promote first locking element and move along first direction, first locking element can promote second locking element and move along second direction, when putter component was in the lock state, second locking element connected mutually with fixed block and holder simultaneously; When putter component was in release conditions, second locking element was thrown off mutually with holder and is matched with fixed block.
In addition, the present invention also provides following attached technical scheme:
The folding transfer bar mechanism of described garden tool set also comprises first elastic component, and this first elastic component and first locking element are matched.
Be screw-threaded engagement between second locking element and fixed block and the holder.
First locking element is provided with ejection face, and second locking element be provided with can with ejection face matched by ejection face.
First direction is the axial of putter component, and second direction is approximately perpendicular to first direction.
The folding transfer bar mechanism of garden tool set also comprises second elastic component, and this second elastic component and second locking element are matched.
Putter component comprises first push rod and second push rod, and being housed in second push rod of first pusher section also can be slided with respect to second push rod, and second push rod and holder are mutually permanently connected.
First locking element is installed in second push rod, and first push rod can push away first locking element and moves along first direction.
Described garden tool set is mower, grass rake mechine or loosenning tiller.
Than prior art, the invention has the advantages that: the folding transfer bar mechanism that it provides, by novel first locking element and second locking element are set, making only needs promotion gently or pulling putter component can realize its rotary folding, thereby operating procedure is fairly simple, and hommization.
Description of drawings
Fig. 1 is the schematic perspective view of the garden tool set of corresponding preferred embodiment of the present invention.
Fig. 2 is the three-dimensional exploded view of the folding transfer bar mechanism of garden tool set among Fig. 1.
Fig. 3 is the cutaway view of folding transfer bar mechanism when lock-out state among Fig. 2.
Fig. 4 is the cutaway view of folding transfer bar mechanism when release conditions among Fig. 2.
Embodiment
Below in conjunction with preferred embodiment and accompanying drawing thereof technical solution of the present invention is done further nonrestrictive detailed description.
With reference to Fig. 1, garden tool set corresponding to preferred embodiment of the present invention is mower, certainly also can be grass rake mechine or loosenning tiller, these garden tool sets all arrange fuselage 20 and can be rotated and folding folding transfer bar mechanism 22 with respect to fuselage 20, so that dwindle shared space when machine is stored.
With further reference to Fig. 2 to Fig. 4, folding transfer bar mechanism 22 of the present invention is roughly symmetrical structure, the fixed block 4 on the holder 9 that it comprises putter component 24, be fixedly connected with putter component 24 and the fuselage 20 that is fixedly mounted on garden tool set.Putter component 24 comprises being housed in second push rod 2 and can sliding with respect to second push rod 2 of first push rod 1 and second push rod, 2, the first push rods, 1 part.Holder 9, near fuselage 20, it connects between second push rod 2 and fixed block 4.In the insertion holder 9 of second push rod, 2 parts and be fixedly connected by bolt 10 with it.
Above-mentioned folding transfer bar mechanism 22 also comprises first locking element 7 and second locking element 6 that connects mutually.First locking element 7, it is block, is housed in second push rod 2, and can be promoted along first direction by 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 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 be respectively arranged with on fixed block 4 and the holder 9 can be matched with this tooth-like part 64 engaging piece 44,94.In addition, this folding transfer bar mechanism 22 is also established first, second flexible member 8,5, and this first elastic component 8 and first locking element 7 are matched, and second elastic component 5 and second locking element 6 are matched.The parts of above-mentioned folding transfer bar mechanism 22 finally interconnect by bolt 10 and nut 3.
When putter component 24 is in the lock state (Fig. 3), being fitted mutually by the ejection face 72 of ejection face 62 and first locking element 7 of second locking element 6, and the tooth-like part on it 64 simultaneously with fixed block 4 and holder 9 on engaging piece 44,94 be meshing with each other, guaranteed that like this putter component 24 and holder 9 are all non-rotatable and be in the lock state; When putter component 24 needs to fold (Fig. 4), promote first push rod 1 downwards, make the locking element 7 of winning to lower compression first flexible member 8, this moment its on ejection face 72 outside ejection second locking elements 6 by ejection face 62, make second locking element 6 move towards the second direction B near fixed block 4, it is roughly vertical mutually with first direction A for this second direction B, and simultaneously with 5 compressions of second flexible member, throw off mutually with holder 9 until second locking element 6, putter component 24 and holder 9 simultaneously can be around second direction B rotations like this, rotate to the front end of fuselage 20 until putter component 24 and are in release conditions.When needs use machine, the user is as long as outwards spur first push rod 1, make and win locking element 7 under the elastic-restoring force effect of first flexible member 8 and return back to the initial position (see figure 3), so just, abandoned to second locking element 6 by the ejection of ejection face 62, thereby make second locking 6 also under the elastic-restoring force effect of second flexible member 5, move towards the direction near holder 9, be meshing with each other with holder 9 and fixed block 4 simultaneously until returning back to initial position, can make that so just being in putter component 24 is in the lock state, and the operating procedure that need not to tighten again.So than prior art, the folding transfer bar mechanism of garden tool set of the present invention only needs to promote gently or the pulling putter component can be realized its rotary folding and locking, so operating procedure is succinct, relatively hommization.
It is pointed out that above-mentioned preferred embodiment only is explanation technical conceive of the present invention and characteristics, its purpose is to allow the personage who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalences that spirit essence is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (9)
1. the folding transfer bar mechanism of a garden tool set, comprise putter component, with the matched holder of putter component and be fixedly mounted on fixed block on the fuselage of garden tool set, it is characterized in that: folding transfer bar mechanism also comprises first locking element and second locking element that connects mutually, putter component can promote first locking element and move along first direction, first locking element can promote second locking element and move along second direction, when putter component was in the lock state, second locking element connected mutually with fixed block and holder simultaneously; When putter component was in release conditions, second locking element was thrown off mutually with holder and is matched with fixed block.
2. the folding transfer bar mechanism of garden tool set according to claim 1 is characterized in that also comprising first elastic component, and this first elastic component and first locking element are matched.
3. the folding transfer bar mechanism of garden tool set according to claim 1 is characterized in that: be screw-threaded engagement between second locking element and fixed block and the holder.
4. the folding transfer bar mechanism of garden tool set according to claim 1, it is characterized in that: first locking element is provided with ejection face, and 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 is characterized in that: first direction be putter component axially, and second direction is approximately perpendicular to first direction.
6. the folding transfer bar mechanism of garden tool set according to claim 1 is characterized in that also comprising second elastic component, and this second elastic component and second locking element are matched.
7. the folding transfer bar mechanism of garden tool set according to claim 1, it is characterized in that: putter component comprises first push rod and second push rod, being housed in second push rod of first pusher section also can be slided with respect to second push rod, and second push rod and holder are mutually permanently connected.
8. the folding transfer bar mechanism of garden tool set according to claim 8, it is characterized in that: first locking element is installed in second push rod, and first push rod can push away first locking element and moves along first direction.
9. according to the folding transfer bar mechanism of each described garden tool set of claim 1 to 8, it 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 |
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| CN103283374A true CN103283374A (en) | 2013-09-11 |
| CN103283374B CN103283374B (en) | 2015-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310216020.8A Active CN103283374B (en) | 2013-06-03 | 2013-06-03 | Folding push rod mechanism of garden tool |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104584762A (en) * | 2013-11-01 | 2015-05-06 | 天佑电器（苏州）有限公司 | Push rod mechanism for garden tools |
| EP3381259A1 (en) | 2017-03-29 | 2018-10-03 | Robert Bosch GmbH | Soil cultivation device |
| EP3381261A1 (en) | 2017-03-29 | 2018-10-03 | Robert Bosch GmbH | Soil cultivation device |
| 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 |
| JP2007521177A (en) * | 2003-07-03 | 2007-08-02 | ストツケ・エイ・エス | Stop device for the telescopic stem of the vehicle |
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| 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 |
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2013
- 2013-06-03 CN CN201310216020.8A patent/CN103283374B/en active Active
Patent Citations (9)
| 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 |
| JP2007521177A (en) * | 2003-07-03 | 2007-08-02 | ストツケ・エイ・エス | Stop device for the telescopic stem of the vehicle |
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| 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 |
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| 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 |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104584762A (en) * | 2013-11-01 | 2015-05-06 | 天佑电器（苏州）有限公司 | Push rod mechanism for garden tools |
| CN104584762B (en) * | 2013-11-01 | 2017-01-11 | 天佑电器（苏州）有限公司 | Push rod mechanism for garden tools |
| EP3381259A1 (en) | 2017-03-29 | 2018-10-03 | Robert Bosch GmbH | Soil cultivation device |
| EP3381261A1 (en) | 2017-03-29 | 2018-10-03 | Robert Bosch GmbH | Soil cultivation device |
| DE102017205320A1 (en) | 2017-03-29 | 2018-10-04 | Robert Bosch Gmbh | Harrow |
| DE102017205311A1 (en) | 2017-03-29 | 2018-10-04 | Robert Bosch Gmbh | Harrow |
| DE102017205303A1 (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103283374B (en) | 2015-05-06 |
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