CN214325052U

CN214325052U - Wiper connecting piece of easy equipment

Info

Publication number: CN214325052U
Application number: CN202120368781.5U
Authority: CN
Inventors: 殷小恒
Original assignee: Anhui Youtuo Auto Parts Co ltd
Current assignee: Anhui Youtuo Auto Parts Co ltd
Priority date: 2021-02-08
Filing date: 2021-02-08
Publication date: 2021-10-01
Anticipated expiration: 2031-02-08

Abstract

The utility model belongs to the technical field of the wiper accessory, especially a wiper connecting piece of easy equipment for being connected of wiper body and rocking arm, the connecting piece cup joint on the wiper body, the both sides of wiper body all are equipped with and are used for cup jointing elastic lug with the connecting piece, the both sides of connecting piece all are equipped with the through-hole that is used for cup jointing with the wiper body, elastic lug with through-hole interference fit, the rocking arm is pegged graft the one end of connecting piece, the connecting piece is kept away from the one end of rocking arm is equipped with first brush head elastic block. The utility model has the advantages that: through the unique structural design of connecting piece, the effectual rocking arm of having solved has the safe risk that drops in high-speed rotation, in addition, has the function of easy equipment and dismantlement, very big improvement the installation effectiveness of automobile assembling.

Description

Wiper connecting piece of easy equipment

Technical Field

The utility model belongs to the technical field of the wiper accessory, especially a wiper connecting piece of easy equipment.

Background

As shown in fig. 1, in the current automobile assembly market, a wiper body and a swing arm 20 are connected through a brush head 40, a stop point 41 is arranged on the brush head 40, and a square hole 22 corresponding to the stop point 41 is arranged on the swing arm 20, so that when the wiper is detached, the stop point 41 on the brush head 40 is pressed, the swing arm 20 moves backwards, and the swing arm 20 can be taken out.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome not enough among the prior art, provide a wiper connecting piece of easy equipment.

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

the utility model provides a wiper connecting piece of easy equipment for being connected of wiper body and rocking arm, the connecting piece cup joint on the wiper body, the both sides of wiper body all are equipped with and are used for cup jointing elastic lug with the connecting piece, the both sides of connecting piece all are equipped with the through-hole that is used for cup jointing with the wiper body, elastic lug with through-hole interference fit, the rocking arm is pegged graft the one end of connecting piece, the connecting piece is kept away from the one end of rocking arm is equipped with first brush elasticity piece.

In an embodiment of the utility model, the both sides of connecting piece are in brush head elastic block with still be equipped with the draw-in groove between the through-hole, just the rocking arm is close to connecting piece one end bottom is equipped with the fixture block, the fixture block with the draw-in groove corresponds the setting, the fixture block with the draw-in groove is equipped with one at least.

In an embodiment of the utility model, the draw-in groove is equipped with first draw-in groove and second draw-in groove, the through-hole sets up between first draw-in groove and the second draw-in groove, just the fixture block is equipped with first fixture block and second fixture block, wherein, first fixture block with first draw-in groove corresponds the setting, the second fixture block with the second draw-in groove corresponds the setting.

In an embodiment of the present invention, the connecting member is further provided with a stopper below the through hole.

In an embodiment of the present invention, a connection portion between the stopper and the connecting member is provided with an inclined plane.

In an embodiment of the present invention, the wiper body, the rocker arm, and the connecting member are standard prefabricated members.

Compared with the prior art, the utility model discloses following technological effect has:

the utility model discloses in, through the unique structural design of connecting piece, the effectual rocking arm of having solved has the safe risk that drops in high-speed rotation, in addition, has the function of easy equipment and dismantlement, very big improvement automobile assembling's installation effectiveness.

Other features and advantages of the present invention will be described in detail in the following detailed description.

Drawings

FIG. 1 is a schematic view of a prior art wiper head;

fig. 2 is a schematic view of an overall structure of an easily assembled wiper blade connector according to the present invention;

fig. 3 is a schematic view of a detachable structure of the easily assembled wiper blade connector of the present invention;

fig. 4 is a schematic structural diagram of a part of a wiper connector easy to assemble according to the present invention;

fig. 5 is a detailed structural diagram of the overall structure of the easily assembled wiper blade connecting member according to the present invention;

fig. 6 is a schematic view of the structure of the rocker arm and the bottom of the connecting piece of the easily assembled wiper connecting piece of the present invention;

the reference numbers in the figures illustrate:

10-wiper body, 11-elastic lug;

20-rocker arm, 21-fixture block, 211-first fixture block, 212-second fixture block, 22-square hole;

30-connecting piece, 31-through hole, 32-brush head elastic block, 33-clamping groove, 331-first clamping groove, 332-second clamping groove, 34-stop block, 341-plane;

40-brush head, 41-catch point.

Detailed Description

In order to make the technical means, creation characteristics, achievement purpose and efficacy of the utility model easy to understand and understand, the utility model is further clarified by combining the specific drawings.

It should be noted that, in the present invention, when an element is referred to as being "fixed" to another element, it may be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

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 invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 2 to 6, the utility model provides an easy wiper connecting piece of assembling for being connected of wiper body 10 and rocking arm 20, connecting piece 30 cup joint on wiper body 10, wiper body 10's both sides all are equipped with the elasticity lug 11 that is used for cup jointing with connecting piece 30, connecting piece 30's both sides all are equipped with the through-hole 31 that is used for cup jointing with wiper body 10, elasticity lug 11 with through-hole 31 interference fit, rocking arm 20 pegs graft in connecting piece 30's one end, the one end that rocking arm 20 was kept away from to connecting piece 30 is equipped with brush head elastic block 32.

As a specific embodiment of the present invention, two sides of the connecting member 30 are further provided with a locking groove 33 between the brush head elastic block 32 and the through hole 31, a clamping block 21 is arranged at the bottom of one end of the rocker arm 20 close to the connecting piece 30, the clamping block 21 is arranged corresponding to the clamping groove 33, at least one clamping block 21 is arranged in the clamping groove 33, wherein, preferably, the card slot 33 is provided with a first card slot 331 and a second card slot 332, the through hole 31 is disposed between the first locking groove 331 and the second locking groove 332, and the latch 21 is provided with a first latch 211 and a second latch 212, wherein the first latch 211 is disposed corresponding to the first latch slot 331, the second latch 212 is disposed corresponding to the second latch slot 332, the fastening of the connecting piece 30 to the wiper body 10 and the swing arm 20 is further enhanced by the provision of the double catching grooves 33 and the double catching blocks 21.

Wherein, it should be noted that, the double-card slot 33 and the double-card block 21 are only a specific embodiment of the present invention, the present invention can be provided with a plurality of card slots 33 and card blocks 21, but at least one card slot 33 and card block 21.

In the prior art, as shown in fig. 1, in the current automobile assembly market, a wiper body and a rocker arm 20 are connected through a brush head 40, a stop point 41 is arranged on the brush head 40, and a square hole 22 corresponding to the stop point 41 is arranged on the rocker arm 20, so that when the wiper is detached, the stop point 41 on the brush head 40 is pressed, the rocker arm 20 moves backwards, and the rocker arm 20 can be taken out.

And in the utility model discloses in, when the installation, cup joint connecting block 30 on wiper body 10 through-hole 31 earlier, later rocking arm 20 passes through fixture block 21 along draw-in groove 33 downstream, when the last inboard of rocking arm 20 contacts brush head elastic block 32, continue downstream, until brush head elastic block 32 is out of shape downwards, when making the top of connecting piece 30 is hugged closely to the last medial surface of rocking arm 20, at this moment, move wiper body 10 and rocking arm 20 in opposite directions, until, brush head elastic block 32 upsprings rocking arm 20, can assemble and accomplish, when dismantling, push down brush head elastic block 32, move rocking arm 20 forward, later upwards can take out along draw-in groove 33, it is very convenient to assemble and dismantle.

As another specific embodiment of the present invention, the connecting member 30 is further provided with a stopper 34 below the through hole 31, wherein, preferably, the stopper 34 and the connecting portion of the connecting member 30 are provided with a tilted plane 341, and by setting the stopper 34, the rocker arm 20 can effectively move backwards when being installed or used, so as to prevent the rocker arm 20 from falling off, and the plane 341 is provided at the connecting portion of the stopper 34 and the connecting member 30, so as to effectively facilitate the elastic protrusion 11 on the wiper body 10 to enter the inside of the connecting member 30, thereby being in interference fit with the through hole 31 on the connecting member 30.

Further, the wiper body 10, the rocker arm 20 and the connecting piece 30 are standard prefabricated parts, and the wiper body 10, the rocker arm 20 and the connecting piece 30 are standard prefabricated parts, so that a user can replace one of the parts at any time when the one of the parts is damaged, the whole wiper does not need to be replaced, and loss is reduced.

The foregoing shows and describes the general principles, essential features, and features of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the description of the above embodiments and the description is only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and these changes and modifications are all within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a wiper connecting piece of easy equipment for being connected of wiper body (10) and rocking arm (20), its characterized in that, connecting piece (30) cup joint on wiper body (10), the both sides of wiper body (10) all are equipped with elastic lug (11) that are used for cup jointing with connecting piece (30), the both sides of connecting piece (30) all are equipped with through-hole (31) that are used for cup jointing with wiper body (10), elastic lug (11) with through-hole (31) interference fit, rocking arm (20) are pegged graft the one end of connecting piece (30), connecting piece (30) are kept away from the one end of rocking arm (20) is equipped with first elastic block (32).

2. The easy-to-assemble wiper blade connecting piece of claim 1, wherein clamping grooves (33) are further formed in two sides of the connecting piece (30) between the brush head elastic block (32) and the through hole (31), a clamping block (21) is arranged at the bottom of one end, close to the connecting piece (30), of the rocker arm (20), the clamping block (21) is arranged corresponding to the clamping grooves (33), and at least one clamping block (21) is arranged corresponding to the clamping groove (33).

3. The easily assembled wiper blade connector as recited in claim 2, wherein said engaging groove (33) is provided with a first engaging groove (331) and a second engaging groove (332), said through hole (31) is disposed between said first engaging groove (331) and said second engaging groove (332), and said engaging block (21) is provided with a first engaging block (211) and a second engaging block (212), wherein said first engaging block (211) is disposed corresponding to said first engaging groove (331), and said second engaging block (212) is disposed corresponding to said second engaging groove (332).

4. The easy-to-assemble wiper blade connector according to claim 1, wherein said connector (30) is further provided with a stopper (34) below said through hole (31).

5. The easy-to-assemble wiper blade connector of claim 4, wherein the joint of said stop (34) and said connector (30) is provided with an inclined plane (341).

6. The easy-to-assemble wiper blade attachment of claim 1, wherein said wiper body (10), rocker arm (20) and attachment (30) are standard preforms.