CN201951539U

CN201951539U - Combined steering wheel

Info

Publication number: CN201951539U
Application number: CN2010202588674U
Authority: CN
Inventors: 谢庆生
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-07-15
Filing date: 2010-07-15
Publication date: 2011-08-31
Anticipated expiration: 2020-07-15

Abstract

A combined steering wheel belongs to the technical field of vehicle. The combined steering wheel is obtained through combining a handlebar and a semicircular handle. The handlebar is a direction handle rack of various prior-art two-wheel vehicle. The semicircular handle is a half arc part of the prior-art circular steering wheel, namely the handle of one half steering wheel. The straight-line distance between two ends of the semicircle is about that between the inside parts of two rubber handles in the prior-art handlebar. A semicircular bayonet and a mounting screw which are matched with a metal pipe are machined at the axial ports at two ends of the semicircular handle or the connection parts between the inner radial direction of the ports and the metal pipe. The semicircular bayonets at two ends of the semicircular handle abut against or overlap the inner metal pipes of two rubber handles of the handlebar, and welding or bolt fastening can be adopted as the connection form. The combined steering wheel has the following advantages: easy application, attractive appearance, simple structure and high practicability.

Description

A kind of combined steering wheel

Technical field

The utility model belongs to technical field of transportation means, relates to a kind of steering wheel for vehicle, relates in particular to a kind of two-wheel car and three-wheel vehicle combined steering wheel.

Background technology

Along with the development of society, the improving constantly of people's living standard, the vehicle have become more and more indispensable component part in people's life.Wherein, the motor bike of a great variety of modelsization and the vehicle such as bicycle and three-wheel vehicle are also developed fully; Yet this class car is controlled aspect the handle in direction, although of all shapes and colors, even arrived stage incisively and vividly, continuing to use mono-Y type handlebar or circular direction dish so far always.In fact, all there is certain weak point in the handle of these two kinds of forms for two-wheel car or three-wheel vehicle; Such as, when the motor bike of steered vehicle wushu and bicycle and three-wheel vehicle, the almost necessary all the time both hands handle of driver, no matter road conditions have many good hands that all are difficult to extract out wherein to come activity to loosen, perhaps directly waist is unfolded body, like this, with regard to the as easy as rolling off a log limbs fatigue that causes the driver, even long-time bicyclist's safety brought bigger hidden danger.In addition, for tourist by bike, when trampling with strength, waist not directly especially is when especially riding mountain bike and highway car, because its handlebar is very low, ride so cause to bend over, make the driver be in a kind of posture for a long time,, thereby cause driver's limbs fatigue even also almost can't be released when sliding.Although and the mode of its handle of circular direction dish does not almost have the existing shortcoming of above-mentioned handle type relatively arbitrarily with comfortable yet, is inapplicable for two-wheel car or limit three-wheel vehicle, even be used for three-wheel vehicle, and its sense of direction also can not show a candle to handle type.

Summary of the invention

The purpose of this utility model is to provide a kind of combined steering wheel, with its pointed constructional feature provide a new solution for improving above-mentioned existing problem, thereby help improving people the drive traveling comfort and the safety of whilst on tour.

For achieving the above object, solution of the present utility model is:

A kind of combined steering wheel is combined by handlebar and semi arch handle.Described handlebar is meant the direction control handle frame of the various two-wheel cars of prior art, promptly traditional Y type and the various two-wheeled vehicle handle that is formed by its differentiation.Described semi arch handle is half circular arc portion of prior art circular direction dish, promptly is equivalent to the handle of half bearing circle, and the external diameter of its semi arch handle is about two glue of handlebar the straight-line distance between the inboard; The profile of semi arch handle also can adopt by it and be the basic flat shape that develops into or the semicircular arc of distortion.The manufacturing of semi arch handle can be by adding the plastic cement sheath behind the metal circular tube bent into shape, or with the moulding of pure plastic cement disposal pouring, or forms by periphery is plastic behind the solid metal bar bent into shape; The two ends of semi arch handle adopt the mode of overlap joint or apical grafting to be installed in two glue of handlebar on the inboard metal tube, when adopting overlapping mode, the two ends shaft pertaining of semi arch handle to the semicircle of reserving by the lining with handlebar metal caliber matches dock bayonet socket and in this bayonet tube welded nut, and consolidate locking with bolt between the handlebar; When adopting the apical grafting mode, the two ends shaft pertaining of semi arch handle to the semicircle of reserving with handlebar metal caliber matches dock bayonet socket and in this bayonet tube welded nut, and consolidate locking with bolt between the handlebar; When the semi arch handle adopted all-metal pipe bent into shape, its point of connection with handlebar was implemented to weld.

After adopting said structure, the utlity model has following progressive advantage:

1, when the utility model is applied to bicycle, except that climb very steep slopes, the bicyclist can optionally select the handle position, and adjust bicyclist's posture by being held in suitable position, no longer remain a kind of posture, when especially being held in semi arch handle middle, bicyclist's waist can be loosened completely, even can stand up, thereby reach the purpose of unfolding and loosen health and prevention limbs fatigue.

2, when the utility model is applied to motor bike, if by on the semi arch handle, installing the accelerator control device synchronous additional with handle, the bicyclist just can one hand when comfortable travels down holds and drives, as driving a car freely, thereby reach the purpose of loosening health and prevention limbs fatigue.

3, during the utility model is applied to during three-wheel vehicle, because of three-wheel vehicle more stable than two-wheel car, so, drive just as driving a car, can between handgrip and bearing circle, change hand arbitrarily, no longer need both hands tightly to be held on the handlebar, especially be fit to the middle three-wheel of foot control accelerator device.

4, the utility model is implemented easily, and good looking appearance is simple, practicality.

Description of drawings

Fig. 1 is the front view of the utility model first embodiment;

Fig. 2 is the back view of the utility model first embodiment;

Fig. 3 is the birds-eye view of the utility model first embodiment;

Fig. 4 is the upward view of the utility model first embodiment;

Fig. 5 is the left view of the utility model first embodiment;

Fig. 6 is the front view of the utility model second embodiment;

Fig. 7 is the back view of the utility model second embodiment;

Fig. 8 is the birds-eye view of the utility model second embodiment;

Fig. 9 is the upward view of the utility model second embodiment;

Figure 10 is the front view of the utility model the 3rd embodiment;

Figure 11 is the upward view of the utility model the 3rd embodiment;

Figure 12 is the front view of the utility model the 4th embodiment;

Figure 13 is the stereogram of facing upward of the utility model the 4th embodiment.

Sequence number among the figure:

1---handlebar

2---the semi arch handle

2.1---the solid metal bar

2.2---screw is installed

2.3---plastic layer

3---the glue handle

4---semicircle card pad

5---hold-down bolt

The specific embodiment

Please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5:

The utility model first embodiment is naked of the all-metal combined steering wheel of unassembled glue handle and sheath.Handlebar 1 is the various two-wheel car direction control handle framves of prior art, implements to make according to the manufacture method of prior art.Described semi arch handle 2 is half circular arc of prior art circular direction dish, promptly is equivalent to the handle of half bearing circle, and the external diameter of its semi arch handle 2 is about two glue of handlebar the straight-line distance between the inboard; Semi arch handle 2 is by the metal circular tube bent into shape, and its two ends shaft pertaining is to the semicircle bayonet socket that has by the lining with handlebar 1 overlap joint, and the bayonet socket two ends are overlapped on the inner metal tube in two handle positions of handlebar 1, and contact is implemented welding.The principal feature of present embodiment is firm.

Please refer to Fig. 6, Fig. 7, Fig. 8 and Fig. 9:

The utility model second embodiment.Two glue of prior art handlebar 13 inner steel pipes on the processing bolt mounting hole.Described semi arch handle 2 is formed by solid metal bar outsourcing plastic cement, and the external diameter of its semi arch handle 2 is about two glue of handlebar the straight-line distance between 3 inboards; Earlier with the two ends fulling of solid metal bar 2.1 and installation and processing screw 2.2 in position, the plastic glue-line 2.3 of periphery again behind the bent into shape, the semicircle bayonet socket that matches with handlebar 1 metal tube is radially reserved by the lining in termination, two ends at semi arch handle 2 in plastic glue-line 2.3, two glue that then the two ends bayonet socket of semi arch handle 2 are overlapped on handlebar 1 are the position of mounting hole on 3 in the inner part the metal tubes, add semicircle card pad 4 with hold-down bolt 5 and by the reservation mounting hole on the handlebar 1 and the reservation at semi arch handle 2 bayonet socket places 2.2 pairs of lockings of screw are installed and consolidate.The principal feature of present embodiment is attractive in appearance.

Please refer to Figure 10 and Figure 11:

The utility model the 3rd embodiment.Handlebar 1 is the various two cars direction control handle framves of prior art; Described semi arch handle 2 is semi arch handles of the distortion that formed by its differentiation, i.e. parallel past axially perk toward interior about 1/2nd places in two terminations of semi arch handle 2, its semicircle external diameter is about two glue of handlebar 1 the straight-line distance between the inboard, by the metal circular tube bent into shape; The two ends of semi arch handle 2 are the semicircle bayonet socket, and apical grafting is on the inner metal tube in two handle positions of handlebar 1, and contact is implemented welding.The principal feature of present embodiment is firm.

Please refer to Figure 12 and Figure 13:

The utility model the 4th embodiment.Two glue of prior art handlebar 13 inner steel pipes on the processing bolt mounting hole.Described semi arch handle 2 is to develop the flat wedge handle form by the semi arch handle, promptly between two of handle terminations apart from broad, the bottom is narrower and straight; Back gauge between two terminations of its handle is about two glue of handlebar 1 the straight-line distance between the inboard, by metal steel pipe bent into shape, its port is the semicircle bayonet socket, and at the center of bayonet socket reservation installation screw, the position of mounting hole of bayonet socket apical grafting on two glue of handlebar 1 metal tube inner 3 positions, adding semicircle card pad 4 with hold-down bolt 5, by the reservation at reservation mounting hole on the handlebar 1 and semi arch handle 2 bayonet socket places screw to be installed solid to locking.The principal feature of present embodiment is attractive in appearance.

Claims

1. a combined steering wheel is characterized in that: combined by handlebar and semi arch handle; Described handlebar is the handle-bar frame of the various two-wheel cars of prior art; Described semi arch handle is half circular arc portion of prior art circular direction dish, promptly is equivalent to the handle of half bearing circle, and the straight-line distance between two ports of its semi arch is about two glue of prior art handlebar the straight-line distance between the inboard; The axial port at semi arch handle two ends or port radially being processed with the semicircle bayonet socket that matches with the handlebar metal tube and screw be installed by the lining with the junction of handlebar metal tube, the two ends semicircle bayonet socket apical grafting of semi arch handle or two glue being overlapped on handlebar are on the metal tube in the inner part, and type of attachment can be welding or bolted.

2. a kind of combined steering wheel according to claim 1 is characterized in that: described semi arch handle is to develop the flat wedge-shape handle form by the semi arch handle, promptly between two of handle terminations apart from broad, the bottom is narrower and straight.

3. a kind of combined steering wheel according to claim 1, it is characterized in that: described semi arch handle is the semi arch handle that is developed the distortion that forms by the semi arch handle, i.e. the parallel past axially perk toward interior about 1/2nd places in two terminations of semi arch handle.

4. according to claim 1 or claim 2 or the described a kind of combined steering wheel of claim 3, it is characterized in that: periphery is plastic after by the bonding jumper bent into shape forms for described semi arch handle, its two ends shaft pertaining is to being reserved with the semicircle bayonet socket of handlebar apical grafting and screw is installed, and solid to locking with bolt between the handlebar.

5. according to claim 1 or claim 2 or the described a kind of combined steering wheel of claim 3, it is characterized in that: described semi arch handle adds the plastic cement sheath after by the metal circular tube bent into shape and forms, its termination, two ends radially has the semicircle bayonet socket that overlaps with handlebar by the lining, and the contact of bayonet socket and handlebar is implemented welding.

6. according to claim 1 or claim 2 or the described a kind of combined steering wheel of claim 3, it is characterized in that: described semi arch handle adds the plastic cement sheath after by the metal circular tube bent into shape and forms, its two ends shaft pertaining is to the semicircle bayonet socket that has with the handlebar apical grafting, and the contact of bayonet socket and handlebar is implemented welding.

7. according to claim 1 or claim 2 or the described a kind of combined steering wheel of claim 3, it is characterized in that: the plastic cement disposal pouring moulding of described semi arch handle, its termination, two ends radially is reserved with the semicircle bayonet socket that overlaps with handlebar and screw is installed by the lining, and solid to locking with bolt between the handlebar.

8. according to claim 1 or claim 2 or the described a kind of combined steering wheel of claim 3, it is characterized in that: the plastic cement disposal pouring moulding of described semi arch handle, its two ends shaft pertaining is to being reserved with the semicircle bayonet socket of handlebar apical grafting and screw is installed, and solid to locking with bolt between the handlebar.