CN201169251Y

CN201169251Y - Windshield wiper connector

Info

Publication number: CN201169251Y
Application number: CNU2008201011997U
Authority: CN
Inventors: 郑森雄
Original assignee: Xiong Shun Automobile Material Xiamen Co ltd
Current assignee: Xiong Shun Automobile Material Xiamen Co ltd
Priority date: 2008-01-16
Filing date: 2008-01-16
Publication date: 2008-12-24
Anticipated expiration: 2018-01-16

Abstract

The utility model discloses an improvement windshield wiper connector, including fixed head, joint, dustcoat and flip, the fixed head is installed on the middle section of windshield wiper skeleton, connects and assembles on the fixed head with the help of the pin, and the dustcoat is detained on the joint, and flip assembles on the dustcoat with the help of the pivot with the form of can overturning, and the wiper rod is inserted on the joint, wherein: the turning cover is provided with a jack, the rotating shaft is arranged at the rear ends of the turning cover and the outer cover, and the turning cover can turn around the rear end of the rotating axial connector. The multifunctional wiper is simple in structure and high in universality, and is suitable for 80% of wiper rods on the market in cooperation with the multifunctional connector.

Description

A kind of rain brush adaptor union

Technical field

The utility model relates to a kind of rain brush adaptor union, refers in particular to a kind of convenient rain brush adaptor union that Wiper crank, highly versatile are installed.

Background technology

Though the volume of windshield wiper is little, in automobile, played the part of very important role.As shown in Figure 1, Wiper crank 10 is to be connected on the rain brush skeleton 30 by adaptor union 20.Traditional adaptor union is made up of fixed head and joint, for the rain brush overall appearance, rain brush is on the market packed outer cover usually again and is renovated on joint at present, so, be adaptor union 20 of the prior art as shown in Figure 1, comprise that fixed head (blocked by other member, not shown), joint 202, outer cover 201 and renovate 203, fixed head is installed on the stage casing of rain brush skeleton 30, joint 202 is assembled on the fixed head by pin, outer cover 201 is buckled on the joint 202, renovate 203 and be assembled on the outer cover 201 with turning form, by outer cover 201 with renovate 203 fixed head and joint 202 covered, make exteriorly less than fixed head and joint 202 by rotating shaft, reach effect attractive in appearance, Wiper crank 10 (being shank among Fig. 1) is to be inserted on the joint 202 to use.The adaptor union 20 that anatomizes this structure is not difficult to find, because rotating shaft is mounted in joint 202 and renovates 203 front end, renovating 203 front ends that can rotate longitudinal joints 202 overturns, when being plugged to Wiper crank shown in Figure 1 10 (shank) on the joint 202, the front end of Wiper crank 10 (shank) can be renovated 203 and be hindered, is difficult for installing even can not installing and cause, so, adaptor union commonality of the prior art is poor, is unsuitable for numerous shank formula Wiper cranks and installs and uses.

In view of this, the inventor improves existing connector construction, designs a kind of simple in structurely, and highly versatile is applicable to the improvement rain brush adaptor union of more rainy brush holder support, and this case produces thus.

The utility model content

The purpose of this utility model is to provide a kind of rain brush adaptor union, makes it simple in structure, and highly versatile is applicable to more rainy brush holder support.

To achieve these goals, solution of the present utility model is:

A kind of rain brush adaptor union, comprise fixed head, joint, outer cover and renovate, fixed head is installed on the stage casing of rain brush skeleton, joint is assembled on the fixed head by pin, outer cover is buckled on the joint, renovates by rotating shaft to be assembled on the outer cover with turning form, and Wiper crank is inserted on the joint, wherein: renovate and have jack, rotating shaft is installed in the rear end of renovating with outer cover.

The rear end of described outer cover forms axle bed, and rotating shaft is molded over the rear end of renovating, and rotating shaft is plugged on the axle bed.

After adopting said structure, the utility model is simple in structure, when cooperating multifunction conjunction, not only can install by the same convenient numerous straight-bar type Wiper cranks with conventional confguration, and, the utility model is installed in the rear end of renovating with outer cover with rotating shaft, makes the rear end upset of renovating the longitudinal joints that can rotate, and have jack on renovating, when the utility model is cooperated with shank formula Wiper crank, the front end of Wiper crank can be passed the jack of renovating and be inserted on the joint again, the realization Wiper crank is connected with joint, in assembling process, because renovate is to the upset of the rear end of joint, the front end that can not stop Wiper crank is so the installation of shank formula Wiper crank is very easy.Thus, the utility model cooperates multifunction conjunction applicable to 80% Wiper crank on the market.

Description of drawings

Fig. 1 is the structural representation of adaptor union in the prior art;

Fig. 2 is a three-dimensional exploded view of the present utility model;

Fig. 3 is a three-dimensional combination figure of the present utility model;

Fig. 4 is a front elevation of the present utility model;

Fig. 5 is a birds-eye view of the present utility model;

Fig. 6 is a upward view of the present utility model;

Fig. 7 is the procedure chart that the utility model is installed the straight-bar type Wiper crank;

Fig. 8 is the procedure chart of the utility model hold-down hook rod-type Wiper crank;

Fig. 9 is the constitution diagram of the utility model hold-down hook rod-type Wiper crank.

The specific embodiment

As shown in Figures 2 and 3, a kind of rain brush adaptor union that the utility model discloses comprises fixed head 1, joint 2, outer cover 3 and renovates 4.

Cooperate Fig. 4 to shown in Figure 6, the same with prior art, fixed head 1 by process Installation such as welding on the stage casing of rain brush skeleton 30, joint 2 is assembled on the fixed head 1 by pin 21, outer cover 3 is buckled on the joint 2, renovate 4 and be assembled on the outer cover 3 with turning form by rotating shaft 41, Wiper crank 11 or 12 (seeing Fig. 7 to Fig. 9) is inserted on the joint 3.

Improvement of the present utility model is: have jack 42 on 4 renovating, and rotating shaft 41 is installed in renovates 4 and the rear end of outer cover 3.Present embodiment specifically is to form axle bed 31 in the rear end of outer cover 3, rotating shaft 41 is molded over renovates 4 rear end, and rotating shaft 41 is plugged on the axle bed 31, realize renovating 4 with outer cover 3 between reversible be connected.Certainly, also can form axle bed renovating 4 rear end, and rotating shaft is molded over the rear end of outer cover 3, this scheme and present embodiment are equal to.

Like this, the utility model only changes the position of rotating shaft 41, and improves a little renovating 4 structures, has increased jack 42, so, simple in structure.When the utility model cooperates multifunction conjunction, not only can be as shown in Figure 7, the same convenient numerous straight-bar type Wiper cranks 11 with conventional confguration are installed, and, when the utility model cooperates with shank formula Wiper crank 12, as Fig. 8 and shown in Figure 9, the front end of Wiper crank 12 can be passed and renovate 4 jack 42 and be inserted in again on the joint 3, realization Wiper crank 12 is connected with joint 3, in assembling process, be to the upset of the rear end of joint 3 because renovate 4, can not stop the front end of Wiper crank 12, so the installation of shank formula Wiper crank 12 is very easy.In a word, the utility model cooperates multifunction conjunction applicable to 80% Wiper crank on the market.

Claims

1, a kind of rain brush adaptor union, comprise fixed head, joint, outer cover and renovate, fixed head is installed on the stage casing of rain brush skeleton, joint is assembled on the fixed head by pin, outer cover is buckled on the joint, renovates by rotating shaft to be assembled on the outer cover with turning form, and Wiper crank is inserted on the joint, it is characterized in that: renovate and have jack, rotating shaft is installed in the rear end of renovating with outer cover.

2, a kind of rain brush adaptor union as claimed in claim 1 is characterized in that: the rear end of described outer cover forms axle bed, and rotating shaft is molded over the rear end of renovating, and rotating shaft is plugged on the axle bed.