CN207747868U - It is a kind of novel and multifunctional two-way windshield wiper connecting mechanism to be installed - Google Patents

Abstract

Novel and multifunctional two-way windshield wiper connecting mechanism is installed the utility model discloses a kind of, including pedestal and the cover being matched therewith, the middle part of the pedestal has slot, there are two side plates for the both sides molding of slot, the both ends of arc link block are molded between two side plates, and round positioning sleeve is formed on the lateral wall of two side plates；The cover sleeve is in slot, main side plate is formed at left and right sides of cover, one of main side plate thickness is more than another main side plate, there are two vertical straight slots in the molding of the surface of thick main side plate for the top plate of cover, vertical straight slot extends downwardly and stretches out the bottom surface of thick main side plate, and connection through-hole is formed in the middle part of the main side plate between two vertical straight slots；It can two-way installation Wiper crank, and it can install the Wiper crank of different styles, and cover is simple in structure, low manufacture cost, and effect is good.

Description

It is a kind of novel and multifunctional two-way windshield wiper connecting mechanism to be installed

Technical field：

It is more specifically to a kind of novel and multifunctional two-way to install the utility model is related to automobile equipment technical field Windshield wiper connecting mechanism.

Background technology：

Rain brush is rainwater and other dirts influence sight carry out simply in order to prevent on motor vehicles Chinese herbaceous peony windshield A kind of tool of cleaning.

Rain brush is fixed on the wiper arm on automobile, by electric system drive brush on the windshield reciprocally swinging to reach To the purpose of cleaning.

A kind of existing wiper blade such as China Patent No. is 200680014715.6, and Wiper crank is separately pacified with cover Dress, Wiper crank, which is installed to cover, can only realize unidirectional installation, and cannot achieve two-way installation, meanwhile, the structure of cover is multiple It is miscellaneous so that its die manufacturing cost is high

Utility model content：

The purpose of the utility model is to overcome the deficiencies in the prior art, provides and a kind of novel and multifunctional two-way rain brush is installed Attachment device, it can two-way installation Wiper crank, and it can install the Wiper crank of different styles, covering cover structure letter List, low manufacture cost, effect are good.

The utility model solve the technical problem scheme be：

It is a kind of it is novel and multifunctional it is two-way windshield wiper connecting mechanism is installed, including pedestal and the cover that is matched therewith, institute The middle part for stating pedestal has slot, and there are two side plates for the both sides molding of slot, and the both ends of arc link block are molded over two side plates Between, round positioning sleeve is formed on the lateral wall of two side plates；

The cover sleeve forms main side plate, one of main side plate thickness in slot, at left and right sides of cover Degree is more than another main side plate, and there are two vertical straight slots in the molding of the surface of thick main side plate for the top plate of cover, vertically Straight slot extends downwardly and stretches out the bottom surface of thick main side plate, and it is logical to form connection in the middle part of the main side plate between two vertical straight slots The middle part in hole, another main side plate also forms connection through-hole, and two connection through-holes or so are corresponding, and two side plate sleeves enter to cover In housing, round positioning sleeve sleeve is in corresponding connection through-hole；

The side wall on the head of Wiper crank forms fixing axle, and the rear portion of fixing axle forms extension board, the end of extension board Bottom surface has bending fastening part, and fixing axle sleeve is in the round positioning sleeve of two side plates, and bending fastening part sleeve is corresponding In vertical straight slot and it is pressed against on the side wall of vertical straight slot or is pressed against on the lateral wall of corresponding main side plate of cover.

The bottom surface front and rear sides of the top plate of the cover are fixed with rectangle positioning body, and two side plates are in two rectangles Between positioning body.

The rear and front end of the cover forms the end block that top surface is arcwall.

The middle part bottom surface of the front and rear sides plate of the cover has the hollow out cavity upwardly extended.

The middle part bottom surface of the small main side plate of thickness of the cover forms the hollow slots upwardly extended.

The protrusion effect of the utility model is：

Compared with prior art, it can two-way installation Wiper crank, and it can install the Wiper crank of different styles, Cover is simple in structure, low manufacture cost, and effect is good.

Description of the drawings：

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is another kind of structural schematic diagram of the utility model；

Fig. 3 is the partial structural diagram of the cover in Fig. 1 and Fig. 2；

Fig. 4 is that Fig. 3 changes angled arrangement schematic diagram；

Fig. 5 is the partial structural diagram of the Wiper crank in Fig. 1；

Fig. 6 is the partial structural diagram of the Wiper crank in Fig. 2；

Fig. 7 is the partial structural diagram of the cover of another structure；

Fig. 8 is that Fig. 7 changes angled arrangement schematic diagram；

Fig. 9 is the scheme of installation of the utility model；

Figure 10 is another scheme of installation of the utility model.

Specific implementation mode：

The utility model is elaborated with specific preferred embodiment below in conjunction with the accompanying drawings, so that the utility model The advantages of and feature can be easier to be readily appreciated by one skilled in the art, these embodiments be only illustrate purpose, it is no intended to The scope of the utility model is defined.

Embodiment is shown in as shown in Figures 1 to 10, a kind of novel and multifunctional two-way to install windshield wiper connecting mechanism, including base The middle part of seat 100 and the cover 200 being matched therewith, the pedestal 100 has slot 102, and the both sides of slot 102 form The both ends of two side plates 103, arc link block 109 are molded between two side plates 103, on the lateral wall of two side plates 103 at Type has round positioning sleeve 104；

200 sleeve of the cover is in slot 102, and the left and right sides of cover 200 forms main side plate 20, wherein one A 20 thickness of main side plate is more than another main side plate 20, and the top plate of cover 200 is in the surface molding of thick main side plate 20 There are two vertical straight slot 21, vertical straight slot 21 extends downwardly and stretches out the bottom surface of thick main side plate 20, two vertical straight slots 21 it Between the middle part of main side plate 20 form connection through-hole 22, the middle part of another main side plate 20 also forms connection through-hole 22, two Connection through-hole 22 or so is corresponding, and two 103 sleeves of side plate enter in cover 200, and 104 sleeve of round positioning sleeve is in corresponding company It connects in hole 22；

As shown in Figure 1 and Figure 5, the side wall on the head of Wiper crank 30 forms fixing axle 31, the rear portion molding of fixing axle 31 There are extension board 32, the end bottom surface of extension board 32 that there is bending fastening part 33, circle of 31 sleeve of fixing axle in two side plates 103 In positioning sleeve 104,33 sleeve of bending fastening part is in corresponding vertical straight slot 21 and is pressed against on the side wall of vertical straight slot 21；Such as Shown in Fig. 2 and Fig. 6, the bending fastening part 33 of Wiper crank 30 is pressed against on the lateral wall of corresponding main side plate 20 of cover 200.

Further, the bottom surface front and rear sides of the top plate of the cover 200 be fixed with rectangle positioning body 23, two Side plate 103 is between two rectangles positioning bodies 23.

Further, the rear and front end of the cover 200 forms the end block that top surface is arcwall.Fig. 7 and Fig. 8 In cover 200 rear and front end it is unformed have top surface be arcwall end block.

Shown in Fig. 7 and Fig. 8, the middle part bottom surface of the front and rear sides plate of the cover 200 has the hollow out upwardly extended Cavity.

Further, the middle part bottom surface of the small main side plate 20 of the thickness of the cover 200, which forms, upwardly extends Hollow slots.

Fig. 9 and Figure 10 is the installation method in two kinds of directions of two kinds of Wiper cranks 30 of the present embodiment.

Embodiment of above is merely to illustrate the utility model, and is not limitation of the utility model, related technology neck The those of ordinary skill in domain, in the case where not departing from the spirit and scope of the utility model, can also make a variety of changes and Modification, therefore all equivalent technical solutions also belong to the scope of the utility model, the scope of patent protection of the utility model is answered It is defined by the claims.

Claims (5)

1. Novel and multifunctional two-way windshield wiper connecting mechanism, including pedestal are installed 1. a kind of（100）And the cover being matched therewith （200）, it is characterised in that：The pedestal（100）Middle part have slot（102）, slot（102）Both sides molding there are two side Plate（103）, arc link block（109）Both ends be molded over two side plates（103）Between, two side plates（103）Lateral wall on Form round positioning sleeve（104）；

   The cover（200）Sleeve is in slot（102）In, cover（200）The left and right sides form main side plate（20）, In a main side plate（20）Thickness is more than another main side plate（20）, cover（200）Top plate be in thick main side plate（20） Surface molding there are two vertical straight slot（21）, vertical straight slot（21）It extends downwardly and stretches out thick main side plate（20）Bottom Face, two vertical straight slots（21）Between main side plate（20）Middle part forms connection through-hole（22）, another main side plate（20）'s Middle part also forms connection through-hole（22）, two connection through-holes（22）Left and right is corresponding, two side plates（103）Sleeve enters cover （200）In, round positioning sleeve（104）Sleeve is in corresponding connection through-hole（22）In；

   Wiper crank（30）The side wall on head form fixing axle（31）, fixing axle（31）Rear portion form extension board（32）, Extension board（32）End bottom surface have bending fastening part（33）, fixing axle（31）Sleeve is in two side plates（103）Circle it is fixed Position set（104）In, bending fastening part（33）Sleeve is in corresponding vertical straight slot（21）In and be pressed against vertical straight slot（21）Side On wall or it is pressed against cover（200）Corresponding main side plate（20）Lateral wall on.
2. 2. one kind according to claim 1 is novel and multifunctional two-way to install windshield wiper connecting mechanism, it is characterised in that：It is described Cover（200）Top plate bottom surface front and rear sides be fixed with rectangle positioning body（23）, two side plates（103）In two squares Shape positions body（23）Between.
3. 3. one kind according to claim 1 is novel and multifunctional two-way to install windshield wiper connecting mechanism, it is characterised in that：It is described Cover（200）Rear and front end form top surface be arcwall end block.
4. 4. one kind according to claim 1 is novel and multifunctional two-way to install windshield wiper connecting mechanism, it is characterised in that：It is described Cover（200）The middle part bottom surface of front and rear sides plate there is the hollow out cavity that upwardly extends.
5. 5. one kind according to claim 1 is novel and multifunctional two-way to install windshield wiper connecting mechanism, it is characterised in that：It is described Cover（200）The small main side plate of thickness（20）Middle part bottom surface form the hollow slots upwardly extended.