CN213035784U

CN213035784U - Mounting bracket of automobile windscreen wiper

Info

Publication number: CN213035784U
Application number: CN202022116885.5U
Authority: CN
Inventors: 张新明; 彭军
Original assignee: Suzhou Mingshang Precision Sheet Metal Co ltd
Current assignee: Suzhou Mingshang Precision Sheet Metal Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-04-23
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses an installing support of car wiper, including wind window flowing water board, positioner and clamping device, the welding of zigzag board is installed at the top welding of wind window flowing water board, connecting device is installed at the top of welding board, the welding of one side at welding board top has positioner, one side that positioner was kept away from at the welding board top is installed clamping device, connecting device includes fixed plate and connecting plate, one side integrated into one piece that the fixed plate is close to clamping device has the connecting plate, one side that the top of welding board is close to the connecting plate has been seted up and has been accomodate the groove, and the connecting plate joint is accomodating the groove, the mounting hole has been seted up to the intermediate position at fixed plate top, two sets of locating holes that are the symmetric distribution have all been seted up to the both sides of fixed plate. This installing support of car wiper can conveniently carry out the dismouting change to the installing support body when realizing the installation to the wiper, reduces the maintenance degree of difficulty.

Description

Mounting bracket of automobile windscreen wiper

Technical Field

The utility model belongs to the technical field of the installation of car wiper, concretely relates to installing support of car wiper.

Background

A wiper, also called a wiper, a wiper blade, or a windshield wiper, is a device for wiping off raindrops and dust attached to a windshield of a vehicle, so as to improve visibility of a driver and increase driving safety. Most of the existing mounting brackets of the windscreen wiper are fixedly welded in a water flowing groove of a vehicle windshield, and the mounting brackets are easy to rust, deform and the like along with the increase of the service time of a vehicle, so that the contact surface of the mounting brackets with the windshield is separated after the moving range of the windscreen wiper is affected, the wiping effect of the windscreen wiper is reduced, and the mounting brackets are difficult to replace.

Therefore, in order to meet the current situation, the design and production of a mounting bracket for an automobile windscreen wiper are urgently needed to meet the actual use requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mounting bracket of car wiper to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the mounting bracket of the automobile windscreen wiper comprises an air window drain plate, a positioning device and a clamping device, wherein a Z-shaped welding plate is welded at the top of the air window drain plate, a connecting device is installed at the top of the welding plate, the positioning device is welded at one side of the top of the welding plate, and the clamping device is installed at one side, away from the positioning device, of the top of the welding plate;

connecting device includes fixed plate and connecting plate, one side integrated into one piece that the fixed plate is close to clamping device has the connecting plate, the top of welded plate has been close to one side of connecting plate and has been seted up and has been accomodate the groove, and the connecting plate joint is accomodating in the groove, the mounting hole has been seted up to the intermediate position at fixed plate top, two sets of locating holes that are the symmetric distribution have all been seted up to the both sides of fixed plate.

Preferably, the positioning device comprises two groups of positioning blocks and positioning screws welded at the tops of the welding plates, the fixing plate is clamped on the periphery of each positioning block, each positioning block is provided with a through hole, each through hole is inserted with one positioning screw, each positioning screw is connected with the adjacent positioning hole, one side, far away from each positioning block, of each positioning screw is in threaded connection with one positioning nut, one side, far away from each positioning screw, of each positioning nut is welded with a force application block, the periphery of each positioning nut is attached to the inner periphery of each positioning hole, and the height of each force application block is matched with the corresponding positioning hole.

Preferably, the clamping device comprises two groups of clamping blocks and clamping teeth, sliding grooves are formed in two sides, close to the clamping blocks, of the welding plate, the clamping blocks are connected with the adjacent sliding grooves in a sliding mode, the clamping teeth are integrally formed on one side, close to the connecting plate, of the clamping blocks, clamping grooves are formed in two sides, close to the clamping teeth, of the connecting plate, the clamping teeth are in jogged joint with the clamping grooves, threaded holes are formed in the clamping teeth, fastening screws are screwed in the inner circumferences of the threaded holes, and the fastening screws are connected with through holes formed in the connecting plate.

Preferably, the joint of the welding plate and the fixed plate is provided with a limiting groove, the fixed plate is clamped in the limiting groove, the periphery of the fixed plate is matched with the inner periphery of the limiting groove, and the joint of the fixed plate and the limiting groove is bonded with a sealing rubber pad.

Preferably, an embedded cavity is formed in one side, away from the clamping teeth, of the top of the clamping block of the clamping device, and a friction pad is arranged on the inner periphery of the embedded cavity.

Preferably, the guide grooves are formed in two sides of the clamping block of the clamping device, the guide blocks are welded on two sides, close to the clamping block, of the sliding groove of the clamping device, and the guide blocks are connected with the guide grooves in a sliding mode.

The utility model discloses a technological effect and advantage: the mounting bracket of the automobile windscreen wiper is provided with the welding plate for connecting the fixing plate and the connecting plate, so that the fixing plate and the connecting plate can be conveniently detached and replaced after being deformed; the position of the fixed plate is clamped and fixed through the positioning block, and the fixed plate is fixed through the positioning screw and the positioning nut, so that the fixed plate and the welding plate are tightly connected, and the mounting accuracy of the fixed plate is conveniently ensured; through pressing from both sides tight piece and pressing from both sides tight tooth joint in the tight groove of clamp of seting up on the connecting plate, improve the fixing to the connecting plate from the second position, avoid the connecting plate outstanding, reduce the possibility of deformation, this automobile windscreen wiper's installing support can be when realizing the installation to the windscreen wiper, conveniently carries out the dismouting change to the installing support body, reduces the maintenance degree of difficulty.

Drawings

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

fig. 2 is a cross-sectional view of the positioning device of the present invention;

fig. 3 is a schematic structural diagram of the clamping device of the present invention.

In the figure: the air window structure comprises an air window flow plate 1, a welding plate 2, a connecting device 3, a positioning device 4, a clamping device 5, a fixing plate 6, a connecting plate 7, a positioning block 8, a positioning screw rod 9, a positioning nut 10, a force application block 11, a clamping block 12, a clamping tooth 13, a fastening screw rod 14 and an embedded cavity 15.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides an installing support of an automobile windscreen wiper as shown in figures 1-3, which comprises an air window drain board 1, a positioning device 4 and a clamping device 5, wherein a Z-shaped welding board 2 is welded at the top of the air window drain board 1, a connecting device 3 is installed at the top of the welding board 2, the positioning device 4 is welded at one side of the top of the welding board 2, and the clamping device 5 is installed at one side of the top of the welding board 2, which is far away from the positioning device 4;

connecting device 3 includes fixed plate 6 and connecting plate 7, one side integrated into one piece that fixed plate 6 is close to clamping device 5 has connecting plate 7, the top of welded plate 2 is close to one side of connecting plate 7 and has been seted up and has been accomodate the groove, and the connecting plate 7 joint is accomodating the groove, the mounting hole has been seted up to the intermediate position at 6 tops of fixed plate, two sets of locating holes that are the symmetric distribution are all seted up to the both sides of fixed plate 6.

Specifically, the positioning device 4 comprises two groups of positioning blocks 8 and positioning screws 9 welded on the top of the welding plate 2, the fixing plate 6 is clamped on the periphery of the positioning block 8, the positioning block 8 is provided with a through hole, and the inner periphery of the through hole is inserted with a positioning screw 9, the positioning screw 9 is connected with the adjacent positioning hole, a positioning nut 10 is screwed on one side of the positioning screw 9 far away from the positioning block 8, a force application block 11 is welded on one side of the positioning nut 10 far away from the positioning screw 9, the outer periphery of the positioning nut 10 is attached to the inner periphery of the positioning hole, the height of the force application block 11 is matched with the positioning hole, the fixing plate 6 is clamped on the positioning blocks 8 at two sides, the fixing plate 6 can be supported from the inner side, inward deformation is avoided, and through closely laminating, driven the whole location of fixed plate 6, the precision when improving the connection installation.

Specifically, the clamping device 5 comprises two groups of clamping blocks 12 and clamping teeth 13, sliding grooves are respectively formed in the two sides of the welding plate 2 close to the clamping blocks 12, and the clamping block 12 is connected with the adjacent sliding chute in a sliding way, one side of the clamping block 12 close to the connecting plate 7 is integrally formed with a clamping tooth 13, clamping grooves are respectively formed in the two sides of the connecting plate 7 close to the clamping teeth 13, the clamping teeth 13 are joggled in the clamping grooves, threaded holes are formed in the clamping teeth 13, and the inner circumference of the threaded hole is screwed with a fastening screw 14, the fastening screw 14 is connected with a through hole arranged on the connecting plate 7, the connecting plate 7 which is extended is arranged from the upper side, the contact area and the tightness of the fixing plate 6 and the welding plate 2 are improved, the fitting degree of the fixed plate 6, the connecting plate 7 and the welding plate 2 is convenient to improve, and the possibility of installation dislocation of the windscreen wiper caused by size deviation is reduced.

Specifically, the spacing groove has been seted up with the laminating department of fixed plate 6 to welded

plate

2, 6 joints of fixed plate are in the spacing groove, the periphery of fixed plate 6 and the interior peripheral looks adaptation of spacing groove, the laminating department of fixed plate 6 and spacing groove bonds and has sealing rubber pad, improves inseparable degree, reduces the space to reduce the possibility of rocking.

Specifically, embedded cavity 15 has been seted up to one side that tight tooth 13 was kept away from at clamping device 5's the tight piece 12 top of clamp, and the interior week of embedded cavity 15 is equipped with the friction pad, conveniently pulls the back and demolishs clamping block 12.

Specifically, the guide grooves have all been seted up to clamping device 5's the both sides of pressing from both sides tight piece 12, and clamping device 5's spout has all welded the guide block near the both sides of pressing from both sides tight piece 12, and guide block and guide groove sliding connection conveniently carry out the dismouting to clamping block 12.

The theory of operation, this installing support of car wiper, during the use, connect fixed plate 6 and connecting plate 7 along the cell body of seting up on the welded plate 2, and with fixed plate 6 joint on the locating piece 8 of both sides, swing joint board 7, make and press from both sides tight piece 12 and can drive and press from both sides tight tooth 13 and press from both sides tight groove and be connected, and connect through fastening screw 14 and press from both sides tight piece 12 and connecting plate 7, then run through fixed plate 6 and locating piece 8 with positioning screw 9, the spiro union is good behind positioning nut 10, the completion is fixed to the installation of fixed plate 6 and connecting plate 7, wholly adopt the swing joint mode, can conveniently demolish the change, then through the mounting hole on the fixed plate 6, be connected with car wiper, it is fixed to accomplish.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a installing support of car wiper, includes windscreen drain board (1), positioner (4) and clamping device (5), its characterized in that: the top of the air window flowing water plate (1) is welded with a Z-shaped welding plate (2), the top of the welding plate (2) is provided with a connecting device (3), one side of the top of the welding plate (2) is welded with a positioning device (4), and one side of the top of the welding plate (2) far away from the positioning device (4) is provided with a clamping device (5);

connecting device (3) are including fixed plate (6) and connecting plate (7), one side integrated into one piece that fixed plate (6) are close to clamping device (5) has connecting plate (7), the top of welded plate (2) is close to one side of connecting plate (7) and has been seted up and has been accomodate the groove, and connecting plate (7) joint is accomodating the groove, the mounting hole has been seted up to the intermediate position at fixed plate (6) top, two sets of locating holes that are the symmetric distribution have all been seted up to the both sides of fixed plate (6).

2. The mounting bracket for the wiper blade of the automobile of claim 1, wherein: the positioning device (4) comprises two sets of positioning blocks (8) and positioning screws (9) which are welded at the tops of the welding plates (2), the fixing plate (6) is connected to the periphery of the positioning blocks (8) in a clamped mode, through holes are formed in the positioning blocks (8), the positioning screws (9) are inserted into the inner peripheries of the through holes in a plugged mode, the positioning screws (9) are connected with adjacent positioning holes, positioning nuts (10) are screwed on one sides, far away from the positioning blocks (8), of the positioning nuts (9), force application blocks (11) are welded on one sides, far away from the positioning screws (9), of the positioning nuts (10) are attached to the inner peripheries of the positioning holes, and the height of the force application blocks (11) is matched with the positioning holes.

3. The mounting bracket for the wiper blade of the automobile of claim 1, wherein: clamping device (5) are including two sets of tight piece (12) of clamp and press from both sides tight tooth (13), the spout has all been seted up to the both sides that welded plate (2) are close to tight piece (12) of clamp, and press from both sides tight piece (12) and adjacent spout sliding connection, one side integrated into one piece that tight piece (12) are close to connecting plate (7) has tight tooth (13) of clamp, the both sides that connecting plate (7) are close to tight tooth (13) of clamp have all seted up and press from both sides tight groove, press from both sides tight tooth (13) joggle in pressing from both sides tight groove, set up threaded hole on pressing from both sides tight tooth (13), and the interior week spiro union of threaded hole has fastening screw (14), fastening screw (14) are connected with the through-hole of seting up on.

4. The mounting bracket for the wiper blade of the automobile of claim 1, wherein: the limiting groove is formed in the joint of the welding plate (2) and the fixing plate (6), the fixing plate (6) is connected in the limiting groove in a clamped mode, the periphery of the fixing plate (6) is matched with the inner periphery of the limiting groove in a matched mode, and a sealing rubber pad is bonded at the joint of the fixing plate (6) and the limiting groove.

5. The mounting bracket for the wiper blade of the automobile of claim 1, wherein: an embedded cavity (15) is formed in one side, away from the clamping teeth (13), of the top of the clamping block (12) of the clamping device (5), and a friction pad is arranged on the inner periphery of the embedded cavity (15).

6. The mounting bracket for the wiper blade of the automobile of claim 1, wherein: guide grooves are formed in two sides of the clamping block (12) of the clamping device (5), guide blocks are welded on two sides, close to the clamping block (12), of the sliding groove of the clamping device (5), and the guide blocks are connected with the guide grooves in a sliding mode.