CN103029742A - Adjustable direction lever - Google Patents
Adjustable direction lever Download PDFInfo
- Publication number
- CN103029742A CN103029742A CN2012105796795A CN201210579679A CN103029742A CN 103029742 A CN103029742 A CN 103029742A CN 2012105796795 A CN2012105796795 A CN 2012105796795A CN 201210579679 A CN201210579679 A CN 201210579679A CN 103029742 A CN103029742 A CN 103029742A
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- CN
- China
- Prior art keywords
- lifting disk
- lever
- adjust bar
- pluging rod
- positioning pluging
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- 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.)
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Abstract
The invention discloses an adjustable direction lever, which belongs to the technical field of cars for children. The adjustable direction lever comprises a base frame and an adjusting lever, wherein the adjusting lever is provided with an up-and-down adjusting through hole, a lifting disk and an adjusting block; the lifting disk is connected with a steering wheel; a first positioning inserted lever is arranged on the projecting part of the bottom of the lifting disk, and the first positioning inserted lever is matched with the up-and-down adjusting through hole of the adjusting lever; the tail end of the adjusting lever is connected with a connecting lever which penetrates through the base frame; the adjusting block is arranged between the lifting disk and the base frame and provided with a second positioning inserted lever; and the base frame is composed of a base plate and a positioning projecting block, wherein a groove which is matched with the connecting lever is formed in the middle of the base plate, and a plurality of fore-and-aft adjusting through holes which are matched with the second positioning inserted lever are formed in the positioning projecting block. The steering wheel can be adjusted up and down and back and forth in accordance with different statures and different driving habits of the children, so as to achieve the most comfortable effect.
Description
Technical field
The invention belongs to children with driving skills art field, be specifically related to a kind of adjustable direction lever.
Background technology
Commercially available four-wheel carriage for children operates because children need to be sitting on Che Nei or the car, exists human dimension differences such as child heights, satisfy children's use, and it is adjustable can to change realization according to children's human dimension within the specific limits.
Children can be restricted in narrow space operation ability, and safety also can face some new demands, for example when children's pin can not play a supportive role, will improve the stability requirement of carriage for children.The design of four-wheel carriage for children should be that children sit onboard than safety in the car, and whether suitable actuated position and angle also be a safe important step.The bearing circle of existing children's electric motor vehicle is the fixed type inserted link, and the user can't regulate bearing circle according to stature size and self hobby.
Summary of the invention
In order to address the above problem, the object of the invention is to: providing a kind of can like with different driving according to the different statures of children, regulates the upper and lower, forward and backward of bearing circle, reaches the adjustable direction lever of the most comfortable.
To achieve these goals, technical scheme of the present invention is: a kind of adjustable direction lever, comprise underframe and adjust bar, adjust bar is provided with the up-down adjustment through hole, lifting disk and regulating block, lifting disk closure dish, and the protrusion of lifting disk bottom is provided with the first positioning pluging rod, and cooperate with the up-down adjustment through hole of adjust bar, adjust bar is terminal to be connected with pipe link, and pipe link passes underframe, and regulating block places between lifting disk and the underframe, and be provided with the second positioning pluging rod, underframe is made of base plate and locating convex block, and the base plate middle part is provided with the groove that cooperates with pipe link, and locating convex block is provided with several front and back that cooperate with the second positioning pluging rod and regulates through hole.Up and down at adjust bar by lifting disk, and regulating block cooperates with underframe, make the present invention possess simultaneously the movable function in front and back, can solve battery-driven car satisfies different demands in limited space user, make children's electric motor vehicle have more true car drive simulating enjoyment, lead perambulator human oriented design trend.
As a further improvement on the present invention, adjust bar terminal with pipe link be connected to the handing-over buckle, and have screw to reinforce its connection bit.The handing-over buckle, and have screw to reinforce, adjust bar and pipe link are connected firmly.
As a further improvement on the present invention, the first positioning pluging rod and the second positioning pluging rod are installed with respectively spring, and its end all has draw ring.Add spring and draw ring, make the first positioning pluging rod and the second positioning pluging rod when adjusting position, the effect of protection the first positioning pluging rod and the second positioning pluging rod is also played in more convenient user's operation simultaneously.
As a further improvement on the present invention, top and the bottom of regulating block are equipped with pad, and the bolt that is fixed on adjust bar is arranged at the pad top on top, and is provided with spring between two pads.Pad can well limit the activity of regulating block, fixes its position; Add spring, can play buffer action, thus the protection regulating block.
As a further improvement on the present invention, the adjust bar top is provided with the bolt of restriction lifting disk activity.
As a further improvement on the present invention, lifting disk is provided with the bottom that cooperates with its protrusion; The regulating block bottom is provided with the bottom for the protection of the second positioning pluging rod.Set up bottom, make the first positioning pluging rod and the second positioning pluging rod avoid external influence.
Beneficial effect of the present invention is: children's electric motor vehicle is less because of car body, different statures can be by upper and lower, the forward and backward adjusting of bearing circle with the different users that drive hobby, the solution battery-driven car satisfies the user of different demands in limited space, make children's electric motor vehicle have more true car drive simulating enjoyment, lead perambulator human oriented design trend.
Description of drawings
Fig. 1 is lifting disk structural representation of the present invention.
Fig. 2 is one of structural representation of the present invention.
Fig. 3 is two of structural representation of the present invention.
The specific embodiment
In order to make purpose of the present invention, technical scheme and advantage are more clear, in conjunction with the following drawings, and to its further description, with reference to Fig. 1, Fig. 2 and Fig. 3.
A kind of adjustable direction lever, comprise underframe 1 and adjust bar 2, adjust bar 2 is provided with up-down adjustment through hole 212, lifting disk 21 and regulating block 22, lifting disk 21 closure dishes, and the protrusion of lifting disk 21 bottoms is provided with the first positioning pluging rod 211, and cooperate with the up-down adjustment through hole 212 of adjust bar 22, adjust bar 22 ends are connected with pipe link 3, pipe link 3 passes underframe 1, regulating block 22 places between lifting disk 21 and the underframe 1, and is provided with the second positioning pluging rod 221, and underframe 1 is made of base plate 11 and locating convex block 12, base plate 11 middle parts are provided with the groove that cooperates with pipe link 3, and locating convex block 12 is provided with several front and back that cooperate with the second positioning pluging rod 221 and regulates through hole 222.Up and down at adjust bar 22 by lifting disk 21, and regulating block 22 cooperates with underframe 1, make the present invention possess simultaneously the movable function in front and back, can solve battery-driven car satisfies different demands in limited space user, make children's electric motor vehicle have more true car drive simulating enjoyment, lead perambulator human oriented design trend.
Adjust bar 22 terminal with pipe link 3 be connected to the handing-over buckle, and have screw to reinforce its connection bit.The handing-over buckle, and have screw to reinforce, adjust bar 22 and pipe link 3 are connected firmly.
The first positioning pluging rod 211 and the second positioning pluging rod 221 are installed with respectively spring, and its end all has draw ring.Add spring and draw ring, make the first positioning pluging rod 211 and the second positioning pluging rod 221 when adjusting position, the effect of protection the first positioning pluging rod 211 and the second positioning pluging rod 221 is also played in more convenient user's operation simultaneously.
Top and the bottom of regulating block 22 are equipped with pad, and the bolt that is fixed on adjust bar 2 is arranged at the pad top on top, and is provided with spring between two pads.Pad can well limit the activity of regulating block 22, fixes its position; Add spring, can play buffer action, thus protection regulating block 22.
Adjust bar 2 tops are provided with the bolt of restriction lifting disk 21 activities.
Adjustable direction lever of the present invention connects bearing circle, when the user needs up-down adjustment, with pulling out the first positioning pluging rod 211, bearing circle can be mobile flexibly up and down, unclamp the first positioning pluging rod 211, the elastic force of built-in spring is positioned at the first positioning pluging rod 211 in the up-down adjustment through hole 212 automatically, reaches up and down positioning function; When before and after the user needs, reconciling, with pulling out the second positioning pluging rod 221, but move freely before and after the direction fixed guide, and the front and back that are fixed in locating convex block 12 regulate in the through hole 222, namely reach the front and back positioning function.
The according to the above description announcement of book and instruction, those skilled in the art in the invention can also carry out suitable change and modification to above-mentioned embodiment.Therefore, the specific embodiment that discloses and describe above the present invention is not limited to also should fall in the protection domain of claim of the present invention modifications and changes more of the present invention.In addition, although used some specific terms in this specification sheets, these terms do not consist of any restriction to the present invention just for convenience of description.
Claims (6)
1. adjustable direction lever, comprise underframe (1) and adjust bar (2), it is characterized in that, adjust bar (2) is provided with up-down adjustment through hole (212), lifting disk (21) and regulating block (22), lifting disk (21) closure dish, and the protrusion of lifting disk (21) bottom is provided with the first positioning pluging rod (211), and cooperate with the up-down adjustment through hole (212) of adjust bar (2), adjust bar (2) is terminal to be connected with pipe link (3), pipe link (3) passes underframe (1), regulating block (22) places between lifting disk (21) and the underframe (1), and be provided with the second positioning pluging rod (221), underframe (1) is made of base plate (11) and locating convex block (12), base plate (11) middle part is provided with the groove that cooperates with pipe link (3), and locating convex block (12) is provided with several front and back that cooperate with the second positioning pluging rod (221) and regulates through hole (222).
2. adjustable direction lever according to claim 1 is characterized in that: described adjust bar (2) terminal with pipe link (3) be connected to the handing-over buckle, and have screw to reinforce its connection bit.
3. adjustable direction lever according to claim 1, it is characterized in that: described the first positioning pluging rod (211) and the second positioning pluging rod (221) are installed with respectively spring, and its end all has draw ring.
4. adjustable direction lever according to claim 1, it is characterized in that: top and the bottom of described regulating block (22) are equipped with pad, and the bolt that is fixed on adjust bar (2) is arranged at the pad top on top, and is provided with spring between two pads.
5. adjustable direction lever according to claim 1 is characterized in that: described adjust bar (2) top is provided with the movable bolt of restriction lifting disk (21).
6. adjustable direction lever according to claim 1, it is characterized in that: described lifting disk (21) is provided with the bottom that cooperates with its protrusion; Described regulating block (22) bottom is provided with the bottom for the protection of the second positioning pluging rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210579679.5A CN103029742B (en) | 2012-12-28 | 2012-12-28 | A kind of adjustable direction lever |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210579679.5A CN103029742B (en) | 2012-12-28 | 2012-12-28 | A kind of adjustable direction lever |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103029742A true CN103029742A (en) | 2013-04-10 |
| CN103029742B CN103029742B (en) | 2016-04-13 |
Family
ID=48017269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210579679.5A Expired - Fee Related CN103029742B (en) | 2012-12-28 | 2012-12-28 | A kind of adjustable direction lever |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103029742B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110143232A (en) * | 2019-06-04 | 2019-08-20 | 武汉东湖学院 | A kind of learner-driven vehicle of shared wheels |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050077699A1 (en) * | 2003-10-10 | 2005-04-14 | Damon Daniel J. | Steering column retainers for children's ride-on vehicles |
| CN2732589Y (en) * | 2004-10-18 | 2005-10-12 | 周书堂 | Dip angle adjustable motor tricycle steering machine |
| CN2767283Y (en) * | 2005-01-14 | 2006-03-29 | 东莞先豪电器玩具有限公司 | Steering wheel angle regulating mechanism |
| US20070013180A1 (en) * | 2005-07-15 | 2007-01-18 | Richard Stuedemann | Collapsible steering assembly with a stationary reaction surface |
| CN201105752Y (en) * | 2007-07-23 | 2008-08-27 | 四川省名山县长发工程机械配件有限公司 | Bolt type angle adjustable engineering machinery traversing mechanism |
| US20110121552A1 (en) * | 2009-11-25 | 2011-05-26 | Zf Systemes De Direction Nacam Sas | Device for adjusting a steering column |
| CN203094163U (en) * | 2012-12-28 | 2013-07-31 | 东莞市嘉振精密塑料电子有限公司 | Adjustable steering yoke |
-
2012
- 2012-12-28 CN CN201210579679.5A patent/CN103029742B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050077699A1 (en) * | 2003-10-10 | 2005-04-14 | Damon Daniel J. | Steering column retainers for children's ride-on vehicles |
| CN2732589Y (en) * | 2004-10-18 | 2005-10-12 | 周书堂 | Dip angle adjustable motor tricycle steering machine |
| CN2767283Y (en) * | 2005-01-14 | 2006-03-29 | 东莞先豪电器玩具有限公司 | Steering wheel angle regulating mechanism |
| US20070013180A1 (en) * | 2005-07-15 | 2007-01-18 | Richard Stuedemann | Collapsible steering assembly with a stationary reaction surface |
| CN201105752Y (en) * | 2007-07-23 | 2008-08-27 | 四川省名山县长发工程机械配件有限公司 | Bolt type angle adjustable engineering machinery traversing mechanism |
| US20110121552A1 (en) * | 2009-11-25 | 2011-05-26 | Zf Systemes De Direction Nacam Sas | Device for adjusting a steering column |
| CN203094163U (en) * | 2012-12-28 | 2013-07-31 | 东莞市嘉振精密塑料电子有限公司 | Adjustable steering yoke |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110143232A (en) * | 2019-06-04 | 2019-08-20 | 武汉东湖学院 | A kind of learner-driven vehicle of shared wheels |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103029742B (en) | 2016-04-13 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20160413 Termination date: 20191228 |