CN201006719Y - Trammer, bed for child universal direction varying device - Google Patents
Trammer, bed for child universal direction varying device Download PDFInfo
- Publication number
- CN201006719Y CN201006719Y CNU2006201352013U CN200620135201U CN201006719Y CN 201006719 Y CN201006719 Y CN 201006719Y CN U2006201352013 U CNU2006201352013 U CN U2006201352013U CN 200620135201 U CN200620135201 U CN 200620135201U CN 201006719 Y CN201006719 Y CN 201006719Y
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- CN
- China
- Prior art keywords
- chamber
- casing
- damping spring
- sleeve
- spring
- 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
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Abstract
The utility model discloses an universal steering device of go-cart and Children bed, comprising a casing, a damping spring chamber vertically arranged at the front of the casing, a damping spring in the chamber, a wheel shaft through in the bottom of the damping spring chamber, and a steering barrel arranged in a muffle chamber at the back of the casing for mounting a steering shaft, wherein the steering barrel is through the muffle chamber with movable engagement, a spring plug is arranged in the steering barrel extended outside the bottom of the muffle chamber, the outer wall of the steering barrel extended outside the top of the muffle chamber is arranged with a clamp bowl on circumference which diameter is larger than the muffle chamber, a spring positioning pin is vertically arranged on the casing between the damping spring chamber and the muffle chamber, the outer wall of the muffle chamber is hinged with a dial fork via a hinge shaft, a dial rod of the dial fork is plugged on the casing at the bottom of the spring positioning pin. The utility model has the advantages in long service life and better wheel stability, which can lock the direction of wheel.
Description
Technical field
The utility model relates to universal deflector, especially relates to being used for go-cart, the universal deflector of Children.
Background technology
The deflector structure that is used to push away handlebar axis, Children wheel pivot shaft place at present is the damping spring chamber that is arranged on deflector casing front portion, with the sleeve chamber that is arranged on deflector casing rear portion, and be arranged on the tube that turns to that is used in the sleeve chamber install axle or wheel pivot shaft.The existing deficiency of the deflector of said structure mainly shows as: one, turning to tube and combining of sleeve chamber is by being arranged on the projection that turns to the drum outer wall surface and being opened in annular groove sliding block joint on the sleeve cavity wall axial plane, in use projection fast promptly being worn and damaging very; Its two, go-cart wheel or Children wheel are installed on and run through on the wheel shaft that is arranged on damping spring chamber bottom, and damping spring and wheel shaft contact surface are less, less stable; Its three, turn to the tube and the sleeve chamber between do not have lock function.
The utility model content
The utility model purpose is to provide the universal deflector of go-cart, Children that a kind of long service life, wheel stability are good, have locking wheel direction function.
For achieving the above object, the utility model can be taked following technical proposals:
Go-cart described in the utility model, the universal deflector of Children, it comprises casing, is vertically set on the damping spring chamber of described casing front portion and the damping spring that sets within it, and runs through the wheel shaft that is arranged on bottom, damping spring chamber; In sleeve chamber, the rear portion of casing, be provided with the tube that turns to that is used to install steering shaft; The damping spring that is arranged in the damping spring chamber is side by side two; The described tube that turns to is through the running-fit setting of described sleeve chamber; The tube that turns to that extends bottom, sleeve chamber is provided with spring tongue, and the drum outer wall side face that turns to that extends the sleeve top of chamber is provided with the buckle bowl of diameter greater than sleeve chamber diameter; On the casing between damping spring chamber and the sleeve chamber, being vertically installed with spring holder, on the sleeve cavity outer wall, be hinged with shift fork by hinge, the driving lever on the described shift fork is inserted on the casing of described spring holder bottom.
Described shift fork is a pedal structure.
The utility model advantage is the described tube that turns to through the running-fit setting of described sleeve chamber, and the tube that turns to that extends sleeve chamber bottom is provided with spring tongue, and this has not only improved service life and steering flexibility, has also made things convenient for the loading and unloading that turn to tube; The drum outer wall side face that turns to that extends the sleeve top of chamber is provided with the buckle bowl of diameter greater than sleeve chamber diameter, on the casing between damping spring chamber and the sleeve chamber, be vertically installed with spring holder, therefore, when needs locking wheel direction, will get final product in the described button bowl of the spring holder jacking positioning groove by pulling described shift fork; By two damping springs that are arranged side by side along described axle axial, increased the contact surface of wheel shaft and damping spring, improved the stability and the damping performance of wheel.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is that the A-A of Fig. 1 is to cross section view.
The specific embodiment
As shown in the figure, go-cart described in the utility model, the universal deflector of Children, it comprises casing 1, is vertically set on the damping spring chamber 2 and two damping springs 3 that are arranged side by side within it of described casing 1 front portion, and runs through the wheel shaft 4 that is arranged on 2 bottoms, damping spring chamber; In sleeve chamber, the rear portion of casing 1, be provided be used to install steering shaft turn to tube 5; The described tube 5 that turns to is through the running-fit setting of described sleeve chamber; The tube 5 that turns to that extends sleeve chamber bottom is provided with spring tongue 6, extend the sleeve top of chamber turn to tube 5 outer wall side faces to be provided with diameter to buckle bowl 7 greater than sleeve chamber diameter; On the casing 1 between damping spring chamber 2 and the sleeve chamber, being vertically installed with spring holder 8, on the sleeve cavity outer wall, be hinged with pedal type shift fork 10 by hinge 9, the driving lever 11 on the described shift fork 10 is inserted on the casing 1 of spring holder 8 bottoms.
Claims (2)
1. a go-cart, the universal deflector of Children, it comprises casing (1), is vertically set on anterior damping spring chamber (2) of described casing (1) and the damping spring (3) that sets within it, and runs through the wheel shaft (4) that is arranged on bottom the damping spring chamber (2); In the sleeve chamber, rear portion of casing (1), be provided with turn to tin (5) that are used to install steering shaft; It is characterized in that: the damping spring (3) that is arranged in the damping spring chamber (2) is side by side two; The described tube (5) that turns to is provided with through described sleeve chamber running-fit; The tube (5) that turns to that extends sleeve chamber bottom is provided with spring tongue (6), extend the sleeve top of chamber turn to tube (5) outer wall side face to be provided with diameter to buckle bowl (7) greater than sleeve chamber diameter; On the casing (1) that is positioned between damping spring chamber (2) and the sleeve chamber, be vertically installed with spring holder (8), be hinged with shift fork (10) by hinge (9) on the sleeve cavity outer wall, the driving lever (11) on the described shift fork (10) is inserted on the casing (1) of described spring holder (8) bottom.
2. go-cart according to claim 1, the universal deflector of Children is characterized in that: described shift fork (10) is a pedal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201352013U CN201006719Y (en) | 2006-12-26 | 2006-12-26 | Trammer, bed for child universal direction varying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201352013U CN201006719Y (en) | 2006-12-26 | 2006-12-26 | Trammer, bed for child universal direction varying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201006719Y true CN201006719Y (en) | 2008-01-16 |
Family
ID=39002664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201352013U Expired - Fee Related CN201006719Y (en) | 2006-12-26 | 2006-12-26 | Trammer, bed for child universal direction varying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201006719Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110641540A (en) * | 2019-10-15 | 2020-01-03 | 无锡市中冠物流设备有限公司 | Brake structure for multifunctional medical combined central control wheel |
-
2006
- 2006-12-26 CN CNU2006201352013U patent/CN201006719Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110641540A (en) * | 2019-10-15 | 2020-01-03 | 无锡市中冠物流设备有限公司 | Brake structure for multifunctional medical combined central control wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080116 Termination date: 20121226 |