CN203372282U - Steering wheel convenient to adjust - Google Patents

Abstract

The utility model discloses a steering wheel convenient to adjust, which comprises a circular wheel body, wherein the circular wheel body is hinged with a handle through a rotating shaft, and the rotating shaft is arranged in the tangential direction along the wheel body. If the direction of a vehicle needs to be adjusted frequently during the actual use process, drivers just need to turn the handle to a position which is vertical to the wheel body, and then can rapidly and effectively rotate the steering wheel just by pushing the cylindrical handle through a left hand. The steering wheel convenient to adjust prevents hands of people from slipping during the steering process by hinging the handle on a steering wheel body, can conveniently adjust direction, and is simple to make and low in input cost.

Description

A kind of steering handwheel easy to adjust

Technical field

The utility model relates to a kind of auto parts and components, specifically relates to a kind of steering handwheel easy to adjust.

Background technology

Steering handwheel is bearing circle, is the colyliform device of the manipulation travel direction of automobile, steamer, aircraft etc.Steering handwheel generally is connected with steering shaft by spline.The gear train that steering handwheel is introduced between chaufeur and wheel, completely cut off the high vibration from road well.Chaufeur can be controlled pivoted wheels on vehicle by the operation steering handwheel, realizes changing the purpose of vehicle heading.

But, at some special occasions, vehicle is in narrow space, chaufeur just needs the frequent operation steering handwheel just can reach the requirement that changes vehicle location.When stopping in parking area, often because the car multichannel is narrow, chaufeur needs frequently and significantly to operate the position that steering handwheel changes vehicle, and this processing ease makes chaufeur produce sense of fatigue, also allows the general women's chaufeur of many driving techniquies feel puzzlement.Manned vehicle all adopts circular steering handwheel in the market, has certain operation easier when chaufeur frequently and significantly operates steering handwheel.On market, the automobile turning wheel skeleton is round and smooth, can guarantee chaufeur comfortable feel when the direction of operating dish.But, when frequently and significantly operating steering handwheel, chaufeur needs the frequent exchange both hands to hold the position of steering handwheel, just can reach the purpose that steering wheel rotation fast and effectively changes vehicle traveling direction.The frequent exchange both hands require the chaufeur rapid reaction, and chaufeur there will be in a rush phenomenon of even slipping out of the hand sometimes.

For solving the technical matters of above-mentioned steering operation difficulty, the patent documentation that the patent No. is CN201120221185 discloses a kind of flexible steering wheel, and the design plan of this bearing circle is: stud with uniformly a circle or two circles and protrude from ball above bearing circle, rotating on bearing circle.This flexible steering wheel, the slip phenomenon easily produced while having overcome with singlehanded turning to, utilize the cunning of ball to roll effect, make left hand that a rotating fulcrum be arranged, so just can slippage when turning to, firmly do not press down again, very laborsaving, do not take sb's mind off sth again and energy, reduced the fatigue of driving, be conducive to safe driving.

But, above-mentioned bearing circle course of processing difficulty, input cost is higher, and not firm to the location of staff, still there will be the staff slip phenomenon, serious threat the personal safety of the navigating mate person.

The utility model content

The utility model provides a kind of steering handwheel easy to adjust, avoids staff generation slippage in steering procedure, and the direction of steering handwheel is regulated convenient, and makes simply, and input cost is low.

A kind of steering handwheel easy to adjust comprises and the disk body of annular arrangement is hinged with handle by rotating shaft on described disk body that described rotating shaft is along the arranged tangential of disk body.

While using steering handwheel of the present utility model, when needs are frequently adjusted the direction of steering handwheel, handle can be want perpendicular to described steering handwheel, oppositely dig, chaufeur is caught the handle position, and to the steering handwheel travel direction, adjustment gets final product, in use procedure staff not relatively disk body skid.While not using, only handle need be turn to appropriate location and get final product.

Fixing for ease of rotating shaft, as preferably, the inner edge of described disk body is provided with open slot, and described rotating shaft is arranged in described open slot.For ease of realizing the arranged tangential of described rotating shaft along disk body, as preferably, the two ends of described rotating shaft are arranged on two relative sidewalls of described open slot.Described open slot comprises the first side wall that is parallel to each other and the second sidewall and the downside wall that the first side wall and the second sidewall one side is interconnected to form to cell body; The two ends of described rotating shaft are arranged on described the first side wall and the second sidewall.

For preventing in use, described handle swings, hinder the adjustment of navigating mate to the steering handwheel direction, as preferably, described downside wall is by vertically disposed the 3rd sidewall and the 4th sidewall form mutually, described the 3rd sidewall is parallel with the axis direction of described disk body, and described the 4th sidewall is vertical with the axis of described disk body.Use procedure, when needs are used handle, turn to handle with the 3rd sidewall and offset, prevent handle side to upset, now handle is mutually vertical with disk body, during the navigating mate grasps handle, the application of force is more convenient; When not needing to use handle, handle is turn to the 4th sidewall and offsets, prevent the normal driving of handle obstruction chaufeur in vehicle traveling process.

The structure of handle can be body of rod shape or other shapes, and as preferably, described handle is cylindrical.For preventing that the handle end from scratching navigating mate, as the termination of preferred described handle, be chamfering structure.This chamfering structure can be selected fillet structure.

Described handle comprises: the inner core be connected with described rotating shaft; That rotates is socketed in the urceolus on described inner core.For reducing in the handle use procedure wearing and tearing to staff, as preferably, described outer drum outer wall is arranged with rubber protecting jacket.

Compared with prior art, the beneficial effects of the utility model are embodied in:

The utility model adopts at the above-mentioned hinged handle of bearing circle disk body, avoids staff generation slippage in steering procedure, and the direction of steering handwheel is regulated convenient, and makes simply, and input cost is low.

The accompanying drawing explanation

The structural representation that Fig. 1 is steering handwheel easy to adjust of the present utility model.

The local amplification assumption diagram that Fig. 2 is handle position in steering handwheel easy to adjust of the present utility model.

The specific embodiment

As depicted in figs. 1 and 2, a kind of steering handwheel easy to adjust comprises and the disk body 1 of annular arrangement is hinged with handle 3 by rotating shaft 2 on disk body 1 that rotating shaft 2 is along the arranged tangential of disk body 1.In disk body 1, a plurality of strut members 5 can be set, the structure of strut member 5 is prior art, in figure, omits.

As shown in Figure 2, the inner edge of disk body 1 is provided with open slot 4, and rotating shaft 2 is arranged in this open slot 4, and open slot 4 arranges towards the center of disk body 1.Open slot 4 comprises the first side wall 6 that is parallel to each other and the second sidewall 7 and the downside wall that the first side wall 6 and the second sidewall 7 one sides is interconnected to form to cell body.Downside wall is comprised of mutual vertically disposed the 3rd sidewall 8 and the 4th sidewall 9, and the 3rd sidewall 8 is parallel with the axis direction of disk body 1, and the 4th sidewall 9 is mutually vertical with the axis of disk body 1.

The two ends of rotating shaft 2 are arranged on the first side wall 6 and the second sidewall 7.Rotating shaft 2 is generally metallic material.Rotating shaft 2 can be with the first side wall 6 and the second sidewall 7 mode interfixed, also the mode of movable connection.When rotating shaft 2 interfixes with the first side wall 6 and the second sidewall 7, it between handle 3 and rotating shaft 2, is flexible connection.When rotating shaft 2 is flexibly connected with the first side wall 6 and the second sidewall 7, between rotating shaft 2 and handle 3, can be and be fixedly connected with, also can select flexible connection or be wholely set.

Handle 3 comprises inner core 10 and urceolus 11, and an end of inner core 10 is connected with rotating shaft 2, and inner core 10 is generally metallic material, and the diameter of inner core 10 need to be determined according to actual needs, be generally 0.5-2cm.What urceolus 11 rotated is socketed on inner core 10.The thickness size of urceolus 11 also needs according to actual steering dish and user's requirement definite, and the thickness of urceolus 11 is generally 2-10mm, and urceolus 11 may be selected to be metallic material or plastic material.Be generally free-running fit between urceolus 11 and inner core 10.Urceolus 11 outer walls are sheathed rubber protecting jacket according to actual needs, to reduce the wearing and tearing of 3 pairs of staff of handle.Handle 3 is cylindrical.The termination of handle 3 is fillet structure.The total length of handle 3 can be determined according to actual user's requirement, be generally 3-10cm.

In actual use procedure, if, while needing the direction of frequent adjustment vehicle, chaufeur only need turn to handle 3 position vertical with disk body 1, then chaufeur can rotate steering handwheel fast and effectively as long as left hand promotes cylindrical grip 3.

When not using handle 3, only handle 3 need be turn to the direction parallel with disk body 1 and get final product, in the Vehicle Driving Cycle process, can not hinder chaufeur to adjust the direction of steering handwheel.

Claims (9)

1. a steering handwheel easy to adjust comprises and it is characterized in that the disk body (1) of annular arrangement that described disk body (1) is upper is hinged with handle (3) by rotating shaft (2), and described rotating shaft (2) is along the arranged tangential of disk body (1).

2. steering handwheel easy to adjust according to claim 1, is characterized in that, the inner edge of described disk body (1) is provided with open slot (4), and described rotating shaft (2) is arranged in described open slot (4).

3. steering handwheel easy to adjust according to claim 2, is characterized in that, the two ends of described rotating shaft (2) are arranged on two relative sidewalls of described open slot (4).

4. steering handwheel easy to adjust according to claim 3, it is characterized in that, described open slot (4) comprises the first side wall (6) that is parallel to each other and the second sidewall (7) and the downside wall that the first side wall (6) and the second sidewall (7) one sides is interconnected to form to cell body; The two ends of described rotating shaft (2) are arranged on described the first side wall (6) and the second sidewall (7).

5. steering handwheel easy to adjust according to claim 4, is characterized in that, described downside wall is comprised of mutual vertically disposed the 3rd sidewall (8) and the 4th sidewall (9), and described the 3rd sidewall (8) is parallel with the axis direction of described disk body (1).

6. steering handwheel easy to adjust according to claim 1, is characterized in that, described handle (3) comprising:

The inner core (10) be connected with described rotating shaft (2);

That rotates is socketed in the urceolus (11) on described inner core.

7. steering handwheel easy to adjust according to claim 6, is characterized in that, described urceolus (11) outer wall is arranged with rubber protecting jacket.

8. steering handwheel easy to adjust according to claim 1, is characterized in that, described handle (3) is cylindrical.

9. steering handwheel easy to adjust according to claim 8, is characterized in that, the termination of described handle (3) is chamfering structure.

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