CN201097508Y - Mower handrail folding device - Google Patents
Mower handrail folding device Download PDFInfo
- Publication number
- CN201097508Y CN201097508Y CNU2007201152948U CN200720115294U CN201097508Y CN 201097508 Y CN201097508 Y CN 201097508Y CN U2007201152948 U CNU2007201152948 U CN U2007201152948U CN 200720115294 U CN200720115294 U CN 200720115294U CN 201097508 Y CN201097508 Y CN 201097508Y
- Authority
- CN
- China
- Prior art keywords
- handrail
- mower
- turning set
- rotating sleeve
- screw rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model provides a mower armrest folding device. A mower body is connected with an armrest comprising an upper armrest and a lower armrest; a locking knob is arranged between the upper armrest and the lower armrest; the lower armrest is fixed on a rotating sleeve; the mower body is provided with a mounting base of rotating sleeve in which the rotating sleeve is positioned by a rotating shaft; the mounting base of rotating sleeve is fixedly provided with a screw rod; the rotating sleeve is provided with an insertion opening into which the screw rod can be inserted; a locking nut locks the rotating sleeve by the screw rod. Because the lower armrest is fixed on the rotating sleeve, and the rotating sleeve is positioned in the mounting base of rotating sleeve by the rotating shaft, and the mounting base of rotating sleeve is fixedly provided with the screw rod, and the locking nut locks the rotating sleeve by the screw rod, the mower armrest folding device has the advantages of having a quite simple structure and effectively reducing the space usage for storing the mower.
Description
Technical field:
The utility model relates to a kind of mower handrail folding device.
Background technology:
Existing mower handrail generally can not fold, and it is big to take up room during the mower storage.Be head it off, Chinese patent has proposed a kind of " push rod device of mower " for No. 200420108943.8.In this technical scheme, push rod device comprises: the push rod that is connected and fixed with body, push rod is made up of upper push-rod and lower push-rod, the front end of upper push-rod is provided with contiguous block, and contiguous block is connected with the lower push-rod pin joint, and the front end and the body of lower push-rod are connected and fixed, contiguous block comprises upper cover plate and lower cover, upper push-rod is clamped between upper cover plate and the lower cover, is fixed with adjustment screw on the lower cover, and adjustment screw is upward through upper cover plate and is bolted with locking knob in the termination.This push rod can stretch and overturn folding, is beneficial to mower reduced volume when storage.But it has the following disadvantages: owing to link to each other by contiguous block between upper push-rod and lower push-rod, contiguous block comprises upper cover plate and lower cover, upper push-rod is clamped between upper cover plate and the lower cover, is fixed with adjustment screw on the lower cover, and adjustment screw is upward through upper cover plate and is bolted with locking knob in the termination.It makes the push rod device complex structure of mower, the manufacturing cost height.
Summary of the invention:
The purpose of this utility model is: provide a kind of simple in structure, can dwindle effectively when unfolding that the mower storage time takes up room, the fixing reliable mower handrail folding device of handrail when opening.
In order to reach above purpose, the utility model is achieved through the following technical solutions:
A kind of mower handrail folding device, be connected with handrail on the mower body, handrail comprises handrail and following handrail, be provided with locking knob between upper and lower handrail, it is characterized in that: described handrail down is fixed on the turning set, and the mower body is provided with the turning set mount pad, rotating shaft is positioned at turning set in the turning set mount pad, be fixed with screw rod on the turning set mount pad, turning set is provided with and can holds the socket that screw rod enters, and locking nut is locked turning set by screw rod.
Advantage of the present utility model is: because following handrail is fixed on the turning set, rotating shaft is positioned at turning set in the turning set mount pad, be fixed with screw rod on the turning set mount pad, locking nut is locked turning set by screw rod, and it makes the utility model structure very simple.And can effectively dwindle the mower storage and the time take up room.
In the utility model, socket portion is provided with step on the described turning set, is provided with the step that matches with this step in the locking nut.The step of socket portion cooperates with the step of locking nut on the turning set, can make turning set and the handrail that is fixed on the turning set in use connects very firm.Even locking nut is locking fully, this two step location that also can cooperatively interact can not be slided screw rod in socket, thereby it is very reliable that handrail is fixed.
Description of drawings:
The mower schematic diagram of Fig. 1 band the utility model handrail folding device.
Fig. 2 is the utility model mower handrail enlarged diagram when normal the use.
Fig. 3 is the utility model mower handrail enlarged diagram when folding.
Fig. 4 is the utility model threaded shank enlarged diagram.
Embodiment:
In conjunction with Fig. 1, Fig. 2, Fig. 3, shown in Figure 4: the mower handrail folding device of present embodiment comprises: be connected with handrail on the mower body 1, handrail comprises handrail 2 and following handrail 3, is provided with locking knob 4 between upper and lower handrail.Following handrail 3 is fixed on the turning set 5, the mower body is provided with turning set mount pad 6, rotating shaft 7 is positioned at turning set 5 in the turning set mount pad 6, be fixed with screw rod 8 on the turning set mount pad 6, turning set 5 is provided with and can holds the socket 9 that screw rod enters, and locking nut 10 is by screw rod 8 locking turning sets.Socket portion is provided with step 11 on the turning set, is provided with the step that matches with this step in the locking nut.
Folding and the installation process of present embodiment is as follows: when folding, locking nut is screwed out from screw rod, do not contact nut location when socket rotates when locking nut is threaded to, pull handrail, handrail just rotates around the axis, at this moment, just handrail up and down can be folded to mower body direction, finish folding for the first time.If need to continue to fold, then unclamp locking knob, just can carry out between last handrail and following handrail folding the second time, take up room when making the utility model can effectively dwindle the mower storage.During installation, pull handrail, handrail rotates around the axis, and when screw rod enters socket on the turning set, screws locking nut, just can will descend handrail to be fixed on the mower body.If also locate the folding position between last handrail and following handrail, then open upper and lower handrail, handrail is in the use location about making, and screws locking knob again and just finishes installation.
Because mower handrail folding device adopts said structure, makes that the structure of present embodiment is very simple.And can effectively dwindle the mower storage and the time take up room.Because the step of socket portion cooperates with the step of locking nut on the turning set, even locking nut is locked fully, this two step location that also can cooperatively interact screw rod can not be slided in socket, thereby it is very reliable that handrail is fixed.
Claims (2)
1, a kind of mower handrail folding device, be connected with handrail on the mower body, handrail comprises handrail and following handrail, be provided with locking knob between upper and lower handrail, it is characterized in that: described handrail down is fixed on the turning set, and the mower body is provided with the turning set mount pad, rotating shaft is positioned at turning set in the turning set mount pad, be fixed with screw rod on the turning set mount pad, turning set is provided with and can holds the socket that screw rod enters, and locking nut is locked turning set by screw rod.
2, mower handrail folding device according to claim 1; It is characterized in that: socket portion is provided with step on the described turning set, is provided with the step that matches with this step in the locking nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201152948U CN201097508Y (en) | 2007-09-24 | 2007-09-24 | Mower handrail folding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201152948U CN201097508Y (en) | 2007-09-24 | 2007-09-24 | Mower handrail folding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201097508Y true CN201097508Y (en) | 2008-08-13 |
Family
ID=39934022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201152948U Expired - Lifetime CN201097508Y (en) | 2007-09-24 | 2007-09-24 | Mower handrail folding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201097508Y (en) |
Cited By (3)
| 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 |
| CN108811678A (en) * | 2018-08-27 | 2018-11-16 | 苏州金莱克精密机械有限公司 | A kind of rotary type folding mechanism and the grass trimmer with the rotary type folding mechanism |
| CN111034471A (en) * | 2019-05-09 | 2020-04-21 | 宁波大叶园林设备股份有限公司 | Mower erected by folding handrail |
-
2007
- 2007-09-24 CN CNU2007201152948U patent/CN201097508Y/en not_active Expired - Lifetime
Cited By (4)
| 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 |
| 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 |
| CN108811678A (en) * | 2018-08-27 | 2018-11-16 | 苏州金莱克精密机械有限公司 | A kind of rotary type folding mechanism and the grass trimmer with the rotary type folding mechanism |
| CN111034471A (en) * | 2019-05-09 | 2020-04-21 | 宁波大叶园林设备股份有限公司 | Mower erected by folding handrail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20080813 Effective date of abandoning: 20120822 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |