CN212047274U

CN212047274U - Multifunctional windshield wiper

Info

Publication number: CN212047274U
Application number: CN202020426455.0U
Authority: CN
Inventors: 李文清
Original assignee: Flex Wirer Enterprises Co ltd
Current assignee: Flex Wirer Enterprises Co ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-12-01
Anticipated expiration: 2030-03-27

Abstract

The utility model provides a multifunctional windshield wiper, includes windshield wiper skeleton, connects the base, connects fixed block, windshield wiper arm fixer and windshield wiper arm, connect the fixed block and include the base, locate the long U type draw-in groove of base and locate two fixed plates of base top, the fixed cover of card foot is located windshield wiper skeleton middle part, through circular arc piece fixed connection between the fixed plate, the fixed plate middle part still is equipped with the through hole, it is provided with the rectangle through hole to connect the base middle part, the rectangle through hole passes two the fixed plate is located windshield wiper skeleton middle part, it is provided with the fixing clip wing to connect the base both sides, windshield wiper arm fixer passes through the fixed pin hub and fixes and locates connect the fixed block, the windshield wiper arm fixer other end is connected with the windshield wiper arm. The utility model provides a multifunctional windshield wiper, simple structure, and can with the wiper arm installation of different grade type, improve the suitability of windshield wiper.

Description

Multifunctional windshield wiper

Technical Field

The utility model relates to a windscreen wiper technical field, concretely relates to multifunctional windscreen wiper.

Background

The windshield wiper is a tool for simply cleaning the front glass of the motor vehicle in order to prevent rainwater and other dirt from affecting the sight. Among the prior art, a wiper arm fixer can only be connected with specific wiper arm, leads to the customer to install a wiper arm fixed, just can not select other types of wiper arm, leads to customer's use to experience and feels relatively poor, in addition, because wiper arm and wiper arm fixer suitability are relatively poor, and market demand is not big, and wiper arm fixer can not bulk production.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multifunctional windshield wiper, simple structure, and can with the wiper arm installation of different grade type, improve the suitability of windshield wiper.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a multifunctional windshield wiper comprises a windshield wiper framework, a connecting base, a connecting fixing block, a windshield wiper arm fixer and a windshield wiper arm,

the connecting and fixing block comprises a base, U-shaped clamping grooves arranged on the long edges of the base and two fixing plates arranged above the base, the base is clamped in the middle of the windshield wiper framework through the two U-shaped clamping grooves, the two fixing plates are fixedly connected through an arc sheet, the middle of each fixing plate is also provided with a through hole,

the middle part of the connecting base is provided with a rectangular through hole, the connecting base is arranged in the middle part of the windshield wiper framework and is arranged above the base of the connecting fixing block, the two fixing plates penetrate through the rectangular through hole and are exposed above the connecting base, both sides of the connecting base are provided with fixing clamping wings,

one end of the wiper arm fixer is fixedly arranged on the connecting fixing block through a fixing pin shaft, and the other end of the wiper arm fixer is connected with the wiper arm.

Preferably, the wiper arm fixing device includes a clip cover and a fixing base, through holes are formed in the side surfaces of the fixing base, and one end of the clip cover is movably connected to one end of the fixing base.

Preferably, fixing base other end lateral surface still is equipped with semicircle reference column and buckle, buckle lid upper surface still is equipped with the through hole, buckle lid passes through buckle lid surperficial through hole with buckle fixed connection with the fixing base is connected fixedly.

Preferably, the buckle cover is further provided with a semicircular notch.

Preferably, the two fixing plates are provided with clamping grooves.

Preferably, the two side edges of the connecting base are chamfered, and the fixing clamping wings are made of thermoplastic elastomer (TPE).

Preferably, the end of the clamping cover provided with the through hole is subjected to circular arc treatment, and the end of the fixing seat provided with the clamp is subjected to circular arc treatment.

Preferably, the wiper arm holder has a width smaller than that of the connection base.

Preferably, rectangular grooves are formed in two side faces of the buckle cover.

Preferably, the outer side of the U-shaped clamping groove is also provided with 3 structural holes.

Compared with the prior art, the utility model provides a technical scheme advantage embodies:

(1) the utility model discloses a connect the fixed block, this project organization makes the windshield wiper can with the different windshield wiper installation cooperation of variation in size, type, improves the suitability of windshield wiper greatly.

(2) The utility model discloses a wiper arm fixer, the structure is simpler in the past, and it is convenient with the installation of windshield wiper, can fix the wiper arm effectively.

Drawings

Fig. 1 is a schematic structural view of a multifunctional windshield wiper of the present invention;

fig. 2 is a schematic view of the structure of the connection fixing block of the multifunctional windshield wiper of the present invention.

Description of reference numerals: a wiper frame 1; a connecting base 2; connecting a fixed block 3; a wiper arm holder 4; a wiper arm 5; a base 6; a U-shaped clamping groove 7; a fixed plate 8; a fixed clip wing 9; a snap cover 10; a fixed seat 11; a semicircular positioning column 12; a buckle 13; a structured aperture 14;

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The present invention will be further described with reference to the following specific embodiments. It should be understood that the following examples are illustrative of the present invention only and are not intended to limit the scope of the present invention.

It will be understood that when an element/feature is referred to as being "disposed on" another element/feature, it can be directly on the other element/feature or intervening elements/features may also be present. When a component/part is referred to as being "connected/coupled" to another component/part, it can be directly connected/coupled to the other component/part or intervening components/parts may also be present. The term "connected/coupled" as used herein may include electrical and/or mechanical physical connections/couplings. The term "comprises/comprising" as used herein refers to the presence of features, steps or components/features, but does not preclude the presence or addition of one or more other features, steps or components/features. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. In addition, in the description of the present application, the terms "first", "second", and the like are used for descriptive purposes only and to distinguish similar objects, and there is no order of precedence between the two, and no indication or implication of relative importance is to be inferred. In addition, in the description of the present application, "a plurality" means two or more unless otherwise specified.

A multifunctional windshield wiper comprises a windshield wiper framework 1, a connecting base 2, a connecting fixed block 3, a windshield wiper arm fixer 4 and a windshield wiper arm 5,

the connecting and fixing block 3 comprises a base 6, U-shaped clamping grooves 7 arranged on the long edges of the base and two fixing plates 8 arranged above the base, the base 6 is clamped in the middle of the windshield wiper framework 1 through the two U-shaped clamping grooves 7, the fixing plates 8 are fixedly connected through arc sheets, the middle of each fixing plate 8 is also provided with a through hole, the through hole is used for being fixedly connected with a windshield wiper arm fixer,

connect 2 middle parts of base and be provided with the rectangle through hole, connect 1 middle part of windshield wiper skeleton is located to base 2, and locate the 6 tops of base of connecting fixed block 3, two fixed plates 8 pass the rectangle through hole table and expose in connecting 2 tops of base, connect 2 both sides of base and all be provided with

fixing clip wing

9, 4 one ends of wiper arm fixer are located through the fixed pin axle is fixed and are connected fixed block 3, the 3 other ends of wiper arm fixer are connected with wiper arm 5, open buckle lid 10, the through hole that the wiper arm passed buckle lid 10 earlier, wiper arm afterbody U type hook card is on the circular arc piece of connecting the fixed plate, the installation is stable after, buckle lid 10 is detained on buckle 13, fixed wiper arm 5, the position of stable buckle lid 10 of semicircle reference column 12. The connecting and fixing manner of the wiper arm 5 and the wiper arm holder 4 is simple, and the structure thereof is simple and superior to the prior art.

Wiper arm fixer 4 includes buckle lid 10 and fixing base 11, and the fixing base side all is equipped with the through-hole, buckle lid 10 one end swing joint in fixing base 11 one end, and fixing base 11 other end lateral surface still is equipped with semicircle reference column 12 and buckle 13, and buckle lid 10 upper surface still is equipped with the through hole, and two fixed plates 8 all are equipped with the draw-in groove, be equipped with a semicircle breach on the buckle lid 10. Connect 2 both sides limits of base and all do the chamfer and handle, the material of fixing clip wing 9 is thermoplastic elastomer TPE, has increased the laminating degree of fixing clip wing 9 and five metals structure for fixing clip wing 9 can wrap up better and fix clip wing 9 complex five metals structure.

The end of the fastening cover 10 provided with the through hole is processed into an arc, and the end of the fixing seat 11 provided with the fastener 13 is processed into an arc.

The width of the wiper arm holder 4 is smaller than the width of the connection base 2. Rectangular grooves are formed in the two side faces of the buckle 13 cover. The U-shaped clamping groove 7 is also provided with 3 structural holes 14 on the outer side, so that the connection fixing block 3 is more stable when being matched and connected with the windshield wiper framework 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A multifunctional windshield wiper is characterized by comprising a windshield wiper framework, a connecting base, a connecting fixed block, a windshield wiper arm fixer and a windshield wiper arm,

one end of the wiper arm fixer is fixedly arranged on the connecting and fixing block through a fixing pin shaft,

the other end of the wiper arm fixer is connected with the wiper arm.

2. The multifunctional wiper blade as set forth in claim 1, wherein said wiper arm holder includes a snap cover and a holder, said holder being provided with a through hole on each side thereof, one end of said snap cover being movably connected to one end of said holder.

3. The multifunctional wiper as defined in claim 2, wherein a semi-circular positioning post and a buckle are further disposed on an outer side surface of the other end of the fixing base, a through hole is further disposed on an upper surface of the buckle cover, and the buckle cover is fixedly connected to the buckle and the fixing base through the through hole on the surface of the buckle cover.

4. The multifunctional wiper blade as set forth in claim 2, wherein said snap cover is further provided with a semicircular notch.

5. The multifunctional wiper blade as set forth in claim 1, wherein both of said fixing plates are provided with a catching groove.

6. The multifunctional wiper blade as claimed in claim 1, wherein both sides of the connecting base are chamfered, and the fixing clip wings are made of thermoplastic elastomer (TPE).

7. The multifunctional wiper as defined in claim 2, wherein said one end of said cover having said through hole is rounded, and said one end of said holder having said catch is rounded.

8. The utility wiper of claim 1, wherein said wiper arm holder has a width smaller than a width of said attachment base.

9. The multifunctional wiper blade as set forth in claim 2, wherein said snap cover is provided with rectangular recesses on both sides thereof.

10. The multifunctional wiper blade as set forth in claim 1, wherein said U-shaped catching groove is further provided with 3 structural holes on the outer side thereof.