CN2712761Y

CN2712761Y - Steering wheel construction with trim and leather wrap

Info

Publication number: CN2712761Y
Application number: CN 200420050719
Authority: CN
Inventors: 萧世辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-05-08
Filing date: 2004-05-08
Publication date: 2005-07-27
Anticipated expiration: 2014-05-08

Abstract

The utility model relates to a steering wheel structure with a decorative plate and a cladding leather, which mainly aims to solve the problem of positioning and combining the decorative plate on the steering wheel with a foaming body, wherein the concave part of the steering wheel body without the foaming body is provided with a plurality of through holes; the leather material is coated on the outer edge of the steering wheel body, and a hollow part is hollowed above the leather material; the plaque, the perforation corresponding to the steering wheel body is formed with several screw hole columns, the screw hole columns are aligned with the perforation, the plaque can be covered on the concave part, the plaque is locked by the bottom of the perforation, the plaque is covered on the concave part, and is connected with the leather material on the periphery, the leather material is completely sewed and covers the steering wheel body, so as to complete the positioning of the plaque.

Description

Steering wheel arrangement with plaque and coating cladding

Technical field

The utility model is relevant for a kind of steering wheel arrangement that has plaque and coat cladding, especially refer to a kind of by easy moulding and work programme, make this plaque tightly to cover and be positioned on the bearing circle body, connect airtight with the cladding of holding in its week simultaneously, and then reach preferable location and aesthetic.

Background technology

Progress with the epoch, people are to the requirement of vehicle, no longer just individual walking-replacing tool, progressing greatly of laying requirement of adorning in the car body and texture has been the target that each depot and customer lay siege to, and aspect the repacking of bearing circle, when general vehicle dispatches from the factory, be with interplantation skeleton foaming to form a bearing circle body for using, be particular about visual experience or hold sense person, be to have its whole removing changed to use wooden bearing circle instead or coat leather in its periphery; Yet, with regard to the manufacturing of essential bearing circle, promptly shown in No. 83106664 patent case, can understand and it get premium-quality timber to make former material and technology and processing all very loaded down with trivial details time-consuming, so obtaining with production cost of material is all high, and can't cause output limited by stock production; It is adopted the mode of changing and reequips bearing circle in addition, and the bearing circle that sets during for former dispatching from the factory need be thrown aside, and can cause the problem of the waste and the environmental protection of object; Again, adopt leather coating person, hold the increase of sense comfort level though make, but degree luxurious and attractive in appearance is then obviously not enough, because above-listed shortcoming, be to have the dealer to be improved, wherein as Fig. 1, shown in Figure 2, for the solid of existing half wooden half skin bearing circle is decomposed and cutaway view Amplified image, it mainly is earlier the bearing circle body to be struck off one section foaming body A, again two plastic cement pipe B be placed in remove foaming body A skeleton C on, following two ends, the bearing circle that again this is had plastic cement pipe B, utilize smelting tool location, utilize the welding of facility mining height cycle by professional skilled worker simultaneously, make this two plastic cement pipe B tightly tie one, and be folded on the foaming body A at bearing circle body skeleton C two ends, after finishing this first one-step forming program, again its welding end is ground, and place water transfer groove coating wood grain layer in plastic cement pipe B surface, begin carry out cladding D coating sew up operation, so by above-mentioned task program, we can find that its technology is quite complicated and tediously long, need different machine up and implemented the different work post beginnings by different operating personnels one by one and be accomplished assembling, therefore this pure manual technology makes time cost quite high, and the production capacity of unit time is low; Moreover this is the plastic cement pipe of transfer printing coating wood grain layer, is carrying out welding and it is carried to when sewing up the processing place, is very easy to its surface of scratch and causes damage; Other is the person, this high frequency welding except that need specialties the skilled worker is careful apply, when engaging, it is difficult for aiming at, and there is disqualification rate to take place unavoidably, simultaneously with regard at present popular trend, partly the bearing circle of wooden half skin is not accepted by fashion, and what replace it is to be coated with on the bearing circle of cladding, adopts the pattern of imitative wood grain layer of an amount of area decoration or class titanium coating; To sum up, common technology is to have above-mentioned shortcoming.

The utility model content

Main purpose of the present utility model, provide a kind of steering wheel arrangement that has plaque and coat cladding, wherein the bearing circle body is after striking off one section foaming body, be located boring, the corresponding lock knot of plaque can be coated cladding simultaneously in the lump, except exempting known technology high frequency weld job, also reduce shortcoming, also significantly reduce time cost simultaneously, promote product competitiveness because of welding product defect that moulding causes.

Secondary objective of the present utility model, provide a kind of steering wheel arrangement that has plaque and coat cladding, wherein this plaque is to finish the location with the mode and the bearing circle body of lock knot, coat with cladding again and sew up, the effect of its combination is really firm more than high frequency welding person, after using a period of time simultaneously, do not have and peel off or the situation of slight crack produces, so its reliability height (mining height cycle welding person, in use for some time, often because of temperature traverse in the compartment, for example summer is in its temperature under the solar radiation even between up to 70～80 degree Celsius, because of its coefficient of expansion difference, and cause its plastic cement pipe and cladding, the foaming body degrees of expansion differs, and causes to produce slight crack even peel off).

A purpose more of the present utility model, provide a kind of steering wheel arrangement that has plaque and coat cladding, wherein this plaque, cladding, bearing circle body all can be distinguished moulding or processing, after treating its indivedual moulding, again with it and give assembling, the efficient of producing can be promoted, increase the production capacity of unit time, also have higher combination accurate degree.

For achieving the above object, the utility model provides a kind of steering wheel arrangement that has plaque and coat cladding, it is characterized in that this structure is to form by bearing circle body, cladding and a plaque that is coating foaming body, wherein this bearing circle body is provided with some perforation at the recess of removing foaming body; This cladding is coated on the outer rim of bearing circle body, and its top is to carry over to engrave around this recess to be provided with a hollow bulb; This plaque, the perforation of corresponding bearing circle body forms some screw hole columns, make this screw hole column must be to positive punch, make plaque just can correspondence be covered on the recess top, and cladding is set in the bearing circle body when making, revolve lock from the bottom of perforation by screw rod, plaque got tightly be overlying on recess top, and the cladding of holding with its week connects airtight, again with complete stitching of cladding and coating bearing circle body, to finish the location of plaque.

This plaque can plastic rubber shaping, and its surface is coated with imitative wooden lines layer or class titanium coating.

In addition, this cladding is set in the bearing circle body when making, can choose a plurality of locating points and give stitching earlier, make cladding get the outer rim that bound edge is positioned the bearing circle body, when screw rod revolves lock from the bottom of boring a hole, and when plaque tightly is overlying on the recess top, again with complete stitching of cladding and coating bearing circle body; Provide this preferable location of cladding tool originally to be convenient to make whereby.

Description of drawings

Fig. 1 is the three-dimensional exploded view of half wooden half skin bearing circle commonly used.

Fig. 2 is the cutaway view Amplified image of half wooden half skin bearing circle commonly used.

Fig. 3 is a three-dimensional exploded view of the present utility model.

Fig. 4 is a combination scheme drawing of the present utility model.

Fig. 5 is a stereo appearance figure of the present utility model.

Fig. 6 is an assembled sectional view of the present utility model.

1, bearing circle body 11, recess

12, perforation 2, cladding

21, hollow bulb 3, plaque

32, screw hole column 33, screw rod

The specific embodiment

At first see also Fig. 3～shown in Figure 5, a kind of steering wheel arrangement that has plaque and coat cladding of the utility model, be to form by bearing circle body 1, cladding 2 and a plaque 3 that is coating foaming body, wherein this bearing circle body 1 is provided with some perforation 12 at the recess 11 of removing foaming body; This cladding 2 is coated on the outer rim of bearing circle body 1, and its top is to carry over to engrave around this recess 11 to be provided with a hollow bulb 21; This plaque 3 is with plastic rubber shaping, its surface is coated with imitative wood grain layer or class titanium coating, the perforation 12 of its corresponding bearing circle body 1 forms some screw hole columns 32, make this screw hole column 32 must be to positive punch 12, make plaque 3 just can correspondence be covered on recess 11 tops, and cladding 2 is set in bearing circle body 1 when making, revolve lock (as Fig. 6) by screw rod 33 from 12 the bottom of boring a hole, plaque 3 must tightly be overlying on recess 11 tops, and the cladding of holding with its week 2 connects airtight, again with cladding 2 complete stitchings and coating bearing circle body 1, to finish the location of plaque 3.

Again, the utility model is being set in cladding 2 bearing circle body 1 when making, choose a plurality of locating points and give stitching earlier, make cladding 2 get the outer rim that bound edge is positioned bearing circle body 1, when screw rod 33 revolves lock from 12 bottoms of boring a hole, and when plaque 3 tightly is overlying on recess 11 tops, again with cladding 2 complete stitchings and coating bearing circle body 1; This preferable location of cladding 2 tools is provided whereby and is convenient to make.

Claims

1, a kind of steering wheel arrangement that has plaque and coat cladding is characterized in that this structure is to form by bearing circle body, cladding and a plaque that is coating foaming body, and wherein this bearing circle body is provided with some perforation at the recess of removing foaming body; This cladding is coated on the outer rim of bearing circle body, and its top is to carry over to engrave around this recess to be provided with a hollow bulb; This plaque, the perforation of corresponding bearing circle body forms some screw hole columns, this screw hole column is over against perforation, the plaque correspondence is covered on the recess top, plaque revolves locking by the screw rod that passes perforation and is overlying on the recess top, described plaque and connect airtight with cladding of its week end, the complete stitching of cladding also coats the bearing circle body.

2, the steering wheel arrangement that has plaque and coat cladding as claimed in claim 1 is characterized in that, this plaque is with plastic rubber shaping, and its surface is coated with imitative wooden lines layer.

3, the steering wheel arrangement that has plaque and coat cladding as claimed in claim 1 is characterized in that this plaque is with plastic rubber shaping, and its surface is coated with the class titanium coating.