CN103029742B - A kind of adjustable direction lever - Google Patents
A kind of adjustable direction lever Download PDFInfo
- Publication number
- CN103029742B CN103029742B CN201210579679.5A CN201210579679A CN103029742B CN 103029742 B CN103029742 B CN 103029742B CN 201210579679 A CN201210579679 A CN 201210579679A CN 103029742 B CN103029742 B CN 103029742B
- Authority
- CN
- China
- Prior art keywords
- adjust bar
- pluging rod
- positioning pluging
- lifting disk
- underframe
- 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 - Fee Related
Links
Abstract
The invention discloses a kind of adjustable direction lever, belong to children and use car technical field, it comprises underframe and adjust bar, adjust bar is provided with up-down adjustment through hole, lifting disk and regulating block, lifting disk closure dish, and the protrusion bottom lifting disk is provided with the first positioning pluging rod, and coordinate with the up-down adjustment through hole of adjust bar, adjust bar end is connected with pipe link, pipe link is through underframe, regulating block is placed between lifting disk and underframe, and be provided with the second positioning pluging rod, underframe is made up of base plate and locating convex block, the groove coordinated with pipe link is provided with in the middle part of base plate, locating convex block is provided with several front and back coordinated with the second positioning pluging rod and regulates through hole.Can like according to the different stature of children and different driving, regulate the upper and lower, forward and backward of bearing circle, reach the most comfortable.
Description
Technical field
The invention belongs to children and use car technical 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 car, exists human dimension differences such as child heights, meet the use of children, must can realize adjustable according to the change of 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, such as, when the pin of children 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 car, and whether suitable actuated position and angle be also a safe important step.The bearing circle of existing children's electric motor vehicle is fixed type inserted link, and user cannot regulate bearing circle according to stature size and self hobby.
Summary of the invention
In order to solve the problem, the object of the invention is to: provide one can like according to the different stature of children and different driving, regulate the upper and lower, forward and backward of bearing circle, reach 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 up-down adjustment through hole, lifting disk and regulating block, lifting disk closure dish, and the protrusion bottom lifting disk is provided with the first positioning pluging rod, and coordinate with the up-down adjustment through hole of adjust bar, adjust bar end is connected with pipe link, pipe link is through underframe. and regulating block is placed in lifting disk and underframe, and be provided with the second positioning pluging rod, underframe is made up of base plate and locating convex block, the groove coordinated with pipe link is provided with in the middle part of base plate, locating convex block is provided with several front and back coordinated with the second positioning pluging rod and regulates through hole.Up and down at adjust bar by lifting disk, and regulating block coordinates with underframe, make the present invention possess the function of fore-aft travel simultaneously, can solve the user that battery-driven car meets different demand in limited space, 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, the connection of adjust bar end and pipe link is that buckle-type connects, and has screw to reinforce its connection bit.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 spring respectively, 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, more convenient user's operation, also plays the effect of protection first positioning pluging rod and the second positioning pluging rod simultaneously.
As a further improvement on the present invention, top and the bottom of regulating block are equipped with pad, and the bolt being fixed on adjust bar is arranged at the pad top on top, and are provided with spring between two pads.Pad well can limit the activity of regulating block, fixes its position; Add spring, can buffer action be played, thus protection regulating block.
As a further improvement on the present invention, adjust bar top is provided with the bolt of restriction lifting disk activity.
Ashamed is further improvement of the present invention, and lifting disk is provided with the bottom coordinated with its protrusion; The bottom for the protection of the second positioning pluging rod is provided with bottom regulating block.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 because of car body less, different stature and different upper and lower, the forward and backward adjustment of user by bearing circle of driving hobby, solve the user that battery-driven car meets different demand in limited space, make children's electric motor vehicle have more true car drive simulating interest, lead perambulator human oriented design trend.
Accompanying drawing explanation
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 structural representation two of the present invention.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage more clear, in conjunction with the following drawings, it is further described, 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 dish, and the protrusion bottom lifting disk 21 is provided with the first positioning pluging rod 211, and coordinate with the up-down adjustment through hole 212 of adjust bar 22, adjust bar 2 end is connected with pipe link 3, pipe link 3 is through underframe 1, regulating block 22 is placed between lifting disk 21 and underframe 1, and be provided with the second positioning pluging rod 221, underframe 1 is made up of base plate 11 and locating convex block 12, the groove coordinated with pipe link 3 is provided with in the middle part of base plate 11, locating convex block 12 is provided with several front and back coordinated with the second positioning pluging rod 221 and regulates through hole 222.Up and down at adjust bar 2 by lifting disk 21, and regulating block 22 coordinates with underframe 1, make the present invention possess the function of fore-aft travel simultaneously, can solve the user that battery-driven car meets different demand in limited space, make children's electric motor vehicle have more true army drive simulating enjoyment, lead perambulator human oriented design trend.
The connection of adjust bar 2 end and pipe link 3 is that buckle-type connects, and has screw to reinforce its connection bit.Handing-over buckle, and have screw to reinforce, adjust bar 2 and pipe link 3 are connected firmly.
First positioning pluging rod 211 and the second positioning pluging rod 221 are installed with spring respectively, 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, more convenient user's operation, also plays the effect of protection first positioning pluging rod 211 and the second positioning pluging rod 221 simultaneously.
Top and the bottom of regulating block 22 are equipped with pad, and the bolt being fixed on adjust bar 2 is arranged at the pad top on top, and are provided with spring between two pads.Pad well can limit the activity of regulating block 22, fixes its position; Add spring, can buffer action be played, thus protection regulating block 22.
Adjust bar 2 top is provided with the bolt of restriction lifting disk 21 activity.
Lifting disk 21 is provided with the bottom coordinated with its protrusion; The bottom for the protection of the second positioning pluging rod 221 is provided with bottom regulating block 22.Set up bottom, make the first positioning pluging rod 211 and the second positioning pluging rod 221 avoid external influence.
Adjustable direction lever of the present invention connects bearing circle, when user needs up-down adjustment, with pulling out the first positioning pluging rod 211, bearing circle can movement flexibly up and down, unclamp the first positioning pluging rod 211, first positioning pluging rod 211 is located in Chi up-down adjustment through hole 212 by the elastic force of built-in spring automatically, reaches upper and lower positioning function; When reconciling before and after user needs, with pulling out the second positioning pluging rod 221, direction can move freely before and after fixed guide, and the front and back being fixed in locating convex block 12 regulate in through hole 222, namely reach front and back positioning function.
The announcement of book and instruction according to the above description, those skilled in the art in the invention can also carry out suitable change and amendment to above-mentioned embodiment.Therefore, the present invention is not limited to detailed description of the invention disclosed and described above, also should fall in the protection domain of claim of the present invention modifications and changes more of the present invention.In addition, although employ some specific terms in this specification sheets, these terms just for convenience of description, do not form any restriction to the present invention.
Claims (6)
1. an 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 coordinate with the up-down adjustment through hole (212) of adjust bar (2), adjust bar (2) end is connected with pipe link (3), pipe link (3) is through underframe (1), regulating block (22) is placed between lifting disk (21) and underframe (1), and be provided with the second positioning pluging rod (221), underframe (1) is made up of base plate (11) and locating convex block (12), base plate (11) middle part is provided with the groove coordinated with pipe link (3), locating convex block (12) is provided with several front and back coordinated with the second positioning pluging rod (221) and regulates through hole (222).
2. adjustable direction lever according to claim 1, is characterized in that: the connection of described adjust bar (2) end and pipe link (3) is that buckle-type connects, and has screw to reinforce its connection bit.
3. adjustable direction lever according to claim 1, is characterized in that: described first positioning pluging rod (211) and the second positioning pluging rod (221) are installed with spring respectively, 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, the bolt being fixed on adjust bar (2) is arranged at the pad top on top, and is provided with the spring that exhausts between two pads.
5. the adjustable direction lever according to claim l, 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, is characterized in that: described lifting disk (21) is provided with the bottom coordinated 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 CN103029742A (en) | 2013-04-10 |
| CN103029742B true 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) |
Families Citing this family (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 (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7216878B2 (en) * | 2003-10-10 | 2007-05-15 | Mattel, Inc. | 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 |
| US7367589B2 (en) * | 2005-07-15 | 2008-05-06 | Chrysler Llc | 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 |
| FR2952892B1 (en) * | 2009-11-25 | 2015-11-13 | Zf Systemes De Direction Nacam Sas | DEVICE FOR ADJUSTING A STEERING COLUMN |
-
2012
- 2012-12-28 CN CN201210579679.5A patent/CN103029742B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103029742A (en) | 2013-04-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103802697A (en) | Connecting structure of safety chair for children | |
| CN205321510U (en) | Draw -bar box with arresting gear | |
| CN103029742B (en) | A kind of adjustable direction lever | |
| CN203094163U (en) | Adjustable steering yoke | |
| CN203094164U (en) | Front-and-back adjustable direction lever | |
| CN202952919U (en) | Gear and gear rail sliding mechanism | |
| CN207806571U (en) | A kind of automobile grinding tool noise reduction mould bases | |
| CN201923193U (en) | Seat mechanism and baby trolley provided with same | |
| CN104085471A (en) | Portable three-wheeled electric vehicle capable of improving driving safety degree | |
| CN208325235U (en) | A kind of Comfortable seat based on riding system | |
| CN105480333A (en) | Front-and-back adjusting device for baby carriage seat | |
| CN206336169U (en) | A kind of automotive seat with neckpillow | |
| CN206155704U (en) | Back vent structure of scooter | |
| CN204452124U (en) | A kind of incidence regulating mechanism of child safety seat | |
| CN209240922U (en) | A kind of vehicle heel row cushion regulating device up and down | |
| CN217864479U (en) | Effectual electric bicycle back seat of shock attenuation | |
| CN201895601U (en) | Strut for front automobile headrest | |
| CN209208553U (en) | A kind of child safety seat back support construction | |
| CN202932423U (en) | Vertically and horizontally movable self-locking device | |
| CN216231828U (en) | Leg support adjusting structure of child safety chair | |
| CN206896677U (en) | Treadmill safe runway | |
| CN201951306U (en) | Automobile seat bearing rod | |
| CN207416861U (en) | High-speed rail seat with cushioning effect | |
| CN201895600U (en) | Supporting bar for backseat of automobile | |
| CN208318754U (en) | The structure of a slidably handrail |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
Granted publication date: 20160413 Termination date: 20191228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |