CN206012717U

CN206012717U - The steering wheel of front-wheel pivot angle can be shown

Info

Publication number: CN206012717U
Application number: CN201620845437.XU
Authority: CN
Inventors: 朱美富
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-08-08
Filing date: 2016-08-08
Publication date: 2017-03-15
Anticipated expiration: 2026-08-08

Abstract

This utility model discloses a kind of steering wheel that can show front-wheel pivot angle, it is characterized in that, one is filled inside steering wheel takes turns to indicator, taking turns to indicator top has graduated disc, take turns to indicator bottom both sides and be filled with positioning magnetic piece, corresponding with two blocks of Magnet that both sides on the support of direction are installed, in the presence of the magnetic line of force no matter steering wheel how to move, take turns between indicator and car body be in relative static conditions；When steering wheel is rotated, drivewheel drives one-level driven pulley, one-level driven pulley is ined succession drive, two grade driven pulley rotations are driven again, easily front wheel shimmy angle can be shown to pointer equipped with wheel on two grades of driven pulleys, this utility model can be mounted on automobile, on steamer, as long as can all implement with steering wheel, safe and reliable in a word.

Description

The steering wheel of front-wheel pivot angle can be shown

Technical field

This utility model is related to technical field of vehicle, more particularly to steering wheel technical field.

Background technology

Steering wheel is motor vehicles vitals, and traditional steering wheel can't see front wheel shimmy angle, when driver parks Do not know whether front-wheel is just beaten, when causing to stop, repeatedly move storehouse.

The patent document of CN201320447681.7 discloses a kind of steering wheel with angle indicator.It is by steering wheel sheet The sensor of body, the angle indicator being installed on steering wheel body, closure disk body and angle indicator is constituted.Its side Case is the number of turns and angle for having been rotated by angle indicator display direction disk, makes driver understand the current state of steering wheel, Correspondingly calculate precise angle to be rotated, be unlikely to because do not know steering wheel current state and blindly many turns turn with few, it is to avoid weight Multiple operation, improves the accuracy that vehicle location is berthed.

This steering wheel with angle indicator, although achieve the instruction of the number of turns that steering wheel rotated and angle, but Driver still cannot intuitively obtain front-wheel pivot angle state, it is difficult to be used.

Content of the invention

For overcoming above-mentioned deficiency, this utility model to provide a kind of steering wheel that can directly display front wheel shimmy angle, the party Easy to operate to disk, simple structure is brought much conveniently to starting and parking, plays certain assosting effect to traffic safety.

This utility model solves the technical scheme adopted by its technical problem：

A kind of steering wheel that can show front-wheel pivot angle, including steering wheel body, the wheel being installed on steering wheel body to finger Show that device, fifth wheel are constituted to the positioner of indicator and direction support.

Wherein：Positioner is mainly taken turns to two pieces of indicator shell bottom positioning magnetic piece and fixed installation from being fixedly installed in In two pieces of support Magnet compositions of direction support, the positioning magnetic piece to indicator shell bottom both sides is taken turns, with corresponding steering wheel The upper two pieces of support magnet polarities of seat are different；As wheel is to be flexibly connected to indicator and central shaft, taking turns can be around center to indicator Axle rotates；And take turns to indicator positioning magnetic piece in the presence of, take turns between indicator and car body be in relative static conditions.

Take turns to indicator mainly from wheel to indicator shell, central shaft, driving gear, one-level driven gear, power transmission shaft, transmission Gear, two grades of driven gears and taking turns to pointer are constituted, and central shaft is fixedly connected at the top of the arbor of direction；Take turns on indicator shell Portion has graduated disc to be rotatably set on central shaft, and central shaft is fixedly connected with driving gear, and two grades of driven gears are rotatable Be connected to central shaft and protrude from the part of dial surface, take turns to pointer and be fixed on two grades of driven gear upper surfaces, in order to Two grades of driven gears and the travelling gear on dial surface is covered, is taken turns to pointer and is made Pear-Shaped.

Steering wheel body is made using nonmagnetic substance, and when steering wheel is rotated, driving gear drives one-level driven gear Rotate, one-level driven gear is ined succession travelling gear through graduated disc under the supporting of indicator shell in wheel, then driven through power transmission shaft Two grades of driven gear rotations, equipped with wheel to pointer on two grades of driven gears；Gear ratio due to the gear ratio and steering wheel of gear Make consistent, so the angle of two grades of driven pulley rotations is equal to front-drive angle, and be just driven due to the two-stage of gear Steering matches, and can observe wheel to pivot angle and its angle of swing under the setting off of graduated disc at any time.Take turns the arrow to pointer Made with luminescent material part.

The beneficial effects of the utility model are, intuitive display, safe and reliable.

Description of the drawings

With reference to the accompanying drawings and examples this utility model is further illustrated.

Fig. 1 is front view of the present utility model.

Fig. 2 is the A-A sectional views of this utility model Fig. 1.

Fig. 3 is the B-B directions support top view of this utility model Fig. 2.

Fig. 4 is this utility model localizer front view.

Fig. 5 is this utility model localizer left view.

Fig. 6 is this utility model localizer transmission schematic diagram.

Fig. 7 be this utility model steering wheel turn right 380 degree when schematic diagram.

Fig. 8 is schematic diagram when this utility model steering wheel left side turn 90 degrees

1. steering wheel body in figure, 2. loudspeaker pressing board, 3. direction support, 4. support Magnet, 5. direction arbor, 6. locks Emit, 7. central shaft, 8. take turns to indicator, 9. position magnetic piece, 10. protective cover, 11. electroconductive elastic sheets, 8-1. graduated discs, 8-2. are taken turns To pointer, 8-3. conducting blocks, 8-4. driving gears, 8-5. are taken turns to indicator shell, 8-6. lock shaft screws, 8-7. one-level driven tooths Wheel, 8-8. power transmission shafts, 8-9. travelling gears, bis- grades of driven gears of 8-10., 8-11. pointer fixed screws.

Specific embodiment

The shown steering wheel that can show front-wheel pivot angle, including steering wheel body 1, is installed on steering wheel body 1 in figs. 1-6 On positioner of the wheel to indicator 8, fifth wheel to indicator 8 with direction support 3 constitute.

Positioner is mainly taken turns to two pieces of indicator shell 8-5 bottoms both sides positioning magnetic piece 9 from being fixedly installed in, and fixed Two blocks of support Magnet 4 for being installed on 3 both sides of direction support are constituted, and take turns the positioning magnetic piece 9 to indicator shell 8-5 bottoms both sides, with On corresponding direction support 3, two pieces of 4 polarity of support Magnet are different；As wheel is to be flexibly connected to indicator 8 and central shaft 7, Take turns to indicator 8 and can rotate around central shaft；And take turns to indicator 8 positioning the pulling force effect that there is a natural attraction between the sexes of magnetic piece 9 under, take turns to Relative static conditions are between indicator 8 and car body.

Take turns to indicator 8 main from wheel to indicator shell 8-5, central shaft 7, driving gear 8-4, one-level driven gear 8-7, Power transmission shaft 8-8, travelling gear 8-9, two grades of driven gear 8-10 and taking turns to pointer 8-2 are constituted, and central shaft 7 is fixed on steering wheel At the top of axle 5；Taking turns to indicator shell 8-5 tops has graduated disc 8-1 to be rotatably set on central shaft 7, central shaft 7 and driving tooth Wheel 8-4 is fixedly connected, and two grades of driven gear 8-10 are pivotably coupled to the part that central shaft 7 protrudes from graduated disc 8-1 surfaces On, take turns to pointer 8-2 and be fixed on two grades of driven gear 8-7 upper surfaces, in order to cover two grades of driven tooths on graduated disc 8-1 surfaces Wheel 8-7 and travelling gear 8-9, takes turns to pointer and makes Pear-Shaped.

Steering wheel body 1 is made using nonmagnetic substance, and when steering wheel is rotated, driving gear 8-4 drives one-level driven Gear 8-7 is rotated, and one-level driven gear 8-7 passes through graduated disc 8-1 through power transmission shaft 8-8 in wheel under the supporting of indicator shell 8-5 In succession travelling gear 8-9, then drives two grades of driven gear 8-10 rotations, wheel is housed to pointer 8-2 on two grades of driven gear 8-10； Due to the gear ratio of gear and the gear ratio of steering wheel make consistent, so the angle of two grades of driven gear 8-10 rotation is equal to Front-drive angle, and match as the two-stage transmission of gear is just turned to, under the setting off of graduated disc 8-1, can see at any time Wheel is observed to pivot angle and its angle of swing.Take turns to the arrow head part of pointer and made with luminescent material.

Correspondingly take turns in the middle of loudspeaker pressing board 2 to 8 top of indicator, graduated disc 8-1 positions are made using transparent material, are easy to see Wheel is examined to pointer direction；Equipped with protective cover 10 outside direction indicator 8, can prevent the debris such as horn switch line encounter wheel to Indicator 8, in addition protective cover 10 connect electroconductive elastic sheet 11 with horn switch line, 11 contact portion wheel of electroconductive elastic sheet is to pointer 8- The conducting block 8-3 at 2 centers, powers to the luminous body of pointer 8-2 upward arrows part to wheel, and faint light is more convenient for observing wheel To for this, driving is more safe and reliable.

In an embodiment, by this utility model on the automobile, driver can just see nose wheel angle in the car, when turning Dynamic steering wheel, takes turns to pointer 8-2 and also just swings therewith, and the gear ratio of training gear of vehicle is usually 12:1, i.e. steering wheel left-hand rotation one Half (540 degree) front-wheel of circle turns left 45 degree, and the right side is turned around partly 45 degree of (540 degree) front-wheel right-hand rotation；Fig. 7 is turned right when steering wheel When 380 degree, the wheel of appearance is to pointer 8-2 pivot angles direction；In embodiment as shown in Figure 8, steering wheel turn left 90 degree when, The wheel of appearance is to pointer 8-2 pivot angles direction；Luminous body is housed in wheel to the arrow head part of pointer 8-2, in horn switch tape just Electricity, negatively charged with central shaft 7 in the presence of, it can send faint light, be easy to driver's night to drive a vehicle.

This utility model can just see nose wheel angle on the automobile in the car, when this utility model installed in motorboat, On steamer, also just at any time it is observed that the pendulum angle of rear rudder, as long as where steering wheel being used in a word, it is possible to use This utility model.

The heres such as steering wheel described herein, front-wheel, automobile, motorboat, steamer, horn switch line are only made reference and are said Bright.

Claims

1. a kind of steering wheel that can show front-wheel pivot angle, including steering wheel body, the wheel being installed on steering wheel body to instruction Device, fifth wheel are constituted to the positioner of indicator and direction support, it is characterised in that：Positioner is mainly by being fixedly installed in Take turns two pieces of positioning magnetic piece to indicator shell bottom and be fixedly installed in two pieces of support Magnet compositions of direction support；Take turns to instruction Device is mainly from wheel to indicator shell, central shaft, driving gear, one-level driven gear, power transmission shaft, travelling gear, two grades of driven tooths Take turns and take turns and constitute to pointer.

2. the steering wheel that front-wheel pivot angle can be shown according to claim 1, it is characterised in that：Central shaft is fixed on steering wheel At the top of axle；Taking turns to indicator shell top has graduated disc to be rotatably set on central shaft, and central shaft is fixed with driving gear and connected Connect, two grades of driven gears are pivotably coupled to central shaft and protrude from the part of dial surface.

3. the steering wheel that front-wheel pivot angle can be shown according to claim 2, it is characterised in that：Described take turns to indicator, its Driving gear drives one-level driven gear to rotate, and one-level driven gear is passed through in wheel under the supporting of indicator shell through power transmission shaft Graduated disc is ined succession travelling gear, then drives two grades of driven gears rotations, takes turns to pointer and is fixed on two grades of driven gear upper surfaces.

4. the steering wheel that front-wheel pivot angle can be shown according to claim 3, is characterized in that：To pointer, which takes turns described wheel Pear-Shaped is made to pointer, is taken turns to the arrow head part of pointer and is made with luminescent material.

5. the steering wheel of front-wheel pivot angle can be shown according to claim 1, be it is characterized in that：Take turns to indicator shell bottom both sides On positioning magnetic piece, with corresponding direction support, two pieces of support magnet polarities are different.

6. the steering wheel that front-wheel pivot angle can be shown according to claim 1, is characterized in that：The steering wheel body is using non- Magnetic material makes.