CN215553040U

CN215553040U - Upgrading Y99 type wiper

Info

Publication number: CN215553040U
Application number: CN202122336872.3U
Authority: CN
Inventors: 程宝来; 周峰; 胡典松
Original assignee: Duchang Yeda Automotive Components Co ltd
Current assignee: Duchang Yeda Automotive Components Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-01-18
Anticipated expiration: 2031-09-26

Abstract

An upgraded Y99 type windscreen wiper comprises a wiper arm, a wiper blade, a wiper arm joint and a wiper joint, wherein the wiper blade is provided with a base, and the base is clamped with the wiper joint; bosses are symmetrically arranged at two ends of the base, a notch is formed between each boss and the side wall of the middle part of the base, an installation part is arranged in each notch, and a fastening groove with an opening at the top is arranged on each installation part; the brush joint comprises a bottom plate and a support plate arranged at the top of the bottom plate, wherein one end of the bottom plate protrudes outwards to form an embedded part, two side edges of the bottom plate respectively extend downwards to form a covered edge, a buckling part is arranged on the inner wall of the covered edge, the embedded part is clamped in the boss, and the buckling part is clamped in the buckling groove; and a buckling column is arranged on the side wall of the supporting plate and is connected with the scraping arm joint. The improved brush joint structure facilitates installation on the base and connection with different types of scraping arm joints, so that the improved brush joint structure is suitable for more new vehicle models in the market.

Description

Upgrading Y99 type wiper

Technical Field

The utility model relates to the technical field of automobile wipers, in particular to an upgraded Y99 type wiper.

Background

At present, the windscreen wiper that is commonly used in the market, including the wiper arm, can scrape windshield's wiper, connect the wiper arm joint of wiper arm to and connect the wiper and with the brush joint who scrapes arm articulate. The Y99 type wiper before this company has the limitation, can not adapt more new motorcycle types in market, and the structure material is also relatively more for the cost is bigger.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims to provide an upgraded Y99 type windscreen wiper to adapt to more market new vehicle types.

An upgraded Y99 type windscreen wiper comprises a wiper arm, a wiper blade, a wiper arm joint and a wiper joint, wherein the wiper blade can scrape a windshield, the wiper arm joint is connected with the wiper arm, the wiper joint is connected with the wiper blade and the wiper arm joint, a base is arranged on the wiper blade, and the base is clamped with the wiper joint;

bosses are symmetrically arranged at two ends of the base, a notch is formed between each boss and the side wall of the middle part of the base, an installation part is arranged in each notch, and a fastening groove with an opening at the top is arranged on each installation part;

the brush joint comprises a bottom plate and a support plate arranged at the top of the bottom plate, wherein one end of the bottom plate protrudes outwards to form an embedded part, two side edges of the bottom plate respectively extend downwards to form a covered edge, a buckling part is arranged on the inner wall of the covered edge, the embedded part is clamped in the boss, and the buckling part is clamped in the buckling groove;

and a buckling column is arranged on the side wall of the supporting plate and is connected with the scraping arm joint.

Compared with the prior art, the upgraded Y99 type windscreen wiper is convenient to mount on a base and connect with different types of wiper arm joints by improving the structure of the wiper joint so as to adapt to more new market vehicle types.

Furthermore, the middle of the top of the supporting plate protrudes upwards to form an arc shape.

Furthermore, M-shaped reinforcing ribs are convexly formed on the outer wall of the supporting plate, the edges of the supporting plate are fully paved with the M-shaped reinforcing ribs, and the buckling position columns are located at the tops of the middle parts of the M-shaped reinforcing ribs.

Furthermore, the top of the end surface of the buckling position column is an inclined surface.

Furthermore, the bottom of bottom plate is equipped with the locating piece, the centre department of base is equipped with the constant head tank, the constant head tank with the locating piece joint.

Furthermore, the scraping arm joint comprises a joint top edge and two joint side edges connected with the joint top edge, wherein a buckling position hole is formed in the inner wall of each joint side edge and is clamped with the buckling position column;

the outer wall of the side edge of the connector is transversely provided with a clamping strip, the top of the connector is provided with a clamping table, and the clamping strip, the clamping table and the wiper arm are clamped.

Further, the wiper arm is used for the Rickettsia automobile, including scraping arm topside and connecting scrape two of arm topside and scrape the arm side, the tip of scraping the arm side is equipped with the card breach, it is equipped with the bayonet socket on the arm topside to scrape, the card strip card is gone into in the card breach, the card platform blocks the bayonet socket.

Furthermore, the scraping arm joint comprises a joint top edge and two joint side edges connected with the joint top edge, wherein a buckling position hole is formed in each joint side edge and is clamped with the buckling position column;

the outer wall of the side edge of the connector is transversely provided with a clamping ring, the top of the connector is provided with a clamping table, and the clamping ring and the clamping table are clamped with the wiper arm.

Further, the wiper arm is used for running car on, including scraping arm topside and connecting scrape two of arm topside and scrape the arm side, be equipped with the card breach on the inner wall of scraping the arm side, be equipped with the bayonet socket on scraping the arm topside, the snap ring card is gone into in the card breach, the card platform blocks the bayonet socket.

Drawings

FIG. 1 is a schematic structural view of an upgraded Y99 wiper blade for use in a Lexas automobile according to the present invention;

fig. 2 is an exploded view of the upgraded Y99 wiper blade of fig. 1;

FIG. 3 is a schematic view showing a connection structure of the wiper blade and the base in FIG. 2;

FIG. 4 is a schematic view of the brush head of FIG. 2;

FIG. 5 is a schematic view of the brush joint of FIG. 4 from another perspective;

FIG. 6 is a schematic view of the wiper arm joint of FIG. 2;

FIG. 7 is a schematic view of the wiper arm joint of FIG. 6 from another perspective;

fig. 8 is a schematic structural diagram of an upgraded Y99 type wiper blade used in a car running in accordance with the present invention;

fig. 9 is an exploded view of the upgraded Y99 wiper blade of fig. 8;

FIG. 10 is a schematic view of the wiper arm joint of FIG. 9;

fig. 11 is a schematic structural view of the wiper arm joint shown in fig. 9 from another perspective.

Description of the main element symbols:

wiper arm	10	Top edge of scraping arm	101
				Side edge of the scraping arm	102	Card gap	103
Bayonet	104	Windshield wiper	11
				Scraping arm joint	12	Top edge of joint	121
Side edge of joint	122	Fastening hole	123
				Card strip	124	Card table	125
Brush joint	13	Base plate	131
				Supporting plate	132	M-shaped reinforcing rib	1321
Embedded part	133	Wrapping edge	134
				Buckling part	135	Buckling position column	136
Locating block	137	Base seat	14
				Boss	141	Notch groove	142
Mounting part	143	Fastening groove	144
				Locating slot	145	Wiper arm	10a
Top edge of scraping arm	10a1	Side edge of the scraping arm	10a2
				Bayonet	10a3	Scraping arm joint	12a
Top edge of joint	12a1	Side edge of joint	12a2
				Fastening hole	12a3	Snap ring	12a4
Card table	12a5

The following detailed description will further illustrate the utility model in conjunction with the above-described figures.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can 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.

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

Referring to fig. 1 and 2, an upgraded Y99 wiper blade according to an embodiment of the present invention includes a wiper arm 10, a wiper blade 11 capable of wiping a windshield, a wiper arm connector 12 connected to the wiper arm 10, and a wiper connector 13 connected to the wiper blade 11 and the wiper arm connector 12.

Referring to fig. 1 to 5, a base 14 is disposed on the wiper 11, and a wiper connector 13 is clamped on the base 14;

bosses 141 are symmetrically arranged at two ends of the base 14, a notch 142 is formed between each boss 141 and the side wall of the middle part of the base 14, an installation part 143 is arranged in each notch 142, and a fastening groove 144 with an opening at the top is arranged on each installation part 143;

the brush joint 13 comprises a bottom plate 131 and a support plate 132 arranged on the top of the bottom plate 131, wherein one end of the bottom plate 131 protrudes outwards to form an embedded part 133, two side edges of the bottom plate 131 extend downwards to form a covered edge 134, a buckling part 135 is arranged on the inner wall of the covered edge 134, the embedded part 133 is clamped in the boss 141, and the buckling part 135 is clamped in the buckling groove 144;

the side wall of the supporting plate 132 is provided with a buckling column 136, and the buckling column 136 is connected with the scraping arm joint 12.

It should be noted that, in the present invention, the brush joint 13 is designed to be an adaptable joint, that is, the existing brush joint is adaptively designed, and the retaining column 136 enables the existing brush joint to be connected with different types of scraper arm joints 12, so as to adapt to more new vehicle models in the market. And is easily mounted on the base 14 by the insertion portion 133 and the catching portion 135.

In a preferred embodiment of the present invention, the middle of the top of the supporting plate 132 is convex upward to form a circular arc shape, so as to abut against the inside of the scraper arm joint 12, and prevent the scraper arm joint 12 from shaking up and down.

Referring to fig. 2 and 4, an M-shaped reinforcing rib 1321 is formed on the outer wall of the supporting plate 132, the M-shaped reinforcing rib 1321 is spread over the edge of the supporting plate 132, and the catching column 136 is located at the top of the middle of the M-shaped reinforcing rib 1321.

In this embodiment, on one hand, the M-shaped reinforcing rib 1321 increases the connection strength of the retaining post 136, and on the other hand, the left and right directions of the scraping arm joint 12 can be positioned to avoid shaking.

In a preferred embodiment of the present invention, the top of the end surface of the locking post 136 is an inclined surface to facilitate the installation of the scraper arm adapter 12.

Referring to fig. 3 and 5, a positioning block 137 is disposed at the bottom of the bottom plate 131, a positioning groove 145 is disposed at the middle of the base 14, and the positioning groove 145 is clamped with the positioning block 137 for positioning.

Referring to fig. 1 to 7, in a preferred embodiment of the present invention, the scraper arm joint 12 includes a joint top edge 121 and two joint side edges 122 connected to the joint top edge 121, wherein a fastening hole 123 is formed on an inner wall of each joint side edge 122, and the fastening hole 123 is fastened to the fastening post 136;

the outer wall of the joint side edge 122 is transversely provided with a clamping strip 124, the top of the joint side edge is provided with a clamping table 125, and the clamping strip 124 and the clamping table 125 are clamped with the wiper arm 10.

Referring to fig. 1 and 2, the wiper arm 10 is used for a rexas car, and includes a wiper arm top side 101 and two wiper arm side edges 102 connected to the wiper arm top side 101, a card notch 103 is formed at an end of each wiper arm side edge 102, a bayonet 104 is formed on the wiper arm top side 101, the card strip 124 is clamped in the card notch 103, and the card platform 125 clamps the bayonet 104 to fix the wiper arm 10.

Referring to fig. 8 to 11, in another preferred embodiment of the present invention, the scraping arm connector 12a includes a connector top edge 12a1 and two connector side edges 12a2 connected to the connector top edge 12a1, wherein the connector side edges 12a2 are provided with fastening holes 12a3, and the fastening holes 12a3 are fastened to the fastening posts 136;

the outer wall of the joint side edge 12a2 is transversely provided with a clamping ring 12a4, the top of the joint side edge is provided with a clamping table 12a5, and the clamping ring 12a4 and the clamping table 12a5 are clamped with the wiper arm 10 a.

Referring to fig. 8 and 9, the wiper arm 10a is used for a car, and includes a wiper arm top edge 10a1 and two wiper arm side edges 10a2 connected to the wiper arm top edge 10a1, a notch is formed on an inner wall of the wiper arm side edge 10a2, a bayonet 10a3 is formed on the wiper arm top edge 10a1, the snap ring 12a4 is snapped into the notch, and the bayonet 10a3 is snapped by the snap table 12a5 to fix the wiper arm 10 a.

In summary, in the upgraded Y99 wiper blade of the present invention, the structure of the wiper head 13 is improved to facilitate the installation on the base 14, and at the same time, the wiper blade can be easily connected to different types of wiper arm joints 12 to adapt to more new vehicle models in the market. While avoiding the need for different types of brush attachments 13 and thus providing cost savings.

In the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same or similar parts in the embodiments are referred to each other. The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. An upgrading Y99 type wiper, includes the wiper arm, can scrape the wiper of windshield, connect the arm joint of scraping of wiper arm, and connect the wiper with the brush that the arm joint connects, its characterized in that: the windshield wiper is provided with a base, and a wiper joint is clamped on the base;

2. The upgraded Y99 wiper blade of claim 1, wherein the top middle of the supporting plate is convex upward to form a circular arc.

3. The upgraded Y99 wiper blade of claim 1, wherein the outer wall of the supporting plate is protruded to form M-shaped ribs, the M-shaped ribs are formed on the edge of the supporting plate, and the fastening posts are located at the top of the middle of the M-shaped ribs.

4. The upgraded Y99 wiper blade of claim 1, wherein the top of the end surface of the snap post is an inclined surface.

5. The upgraded Y99 wiper blade of claim 1, wherein a positioning block is disposed at the bottom of the base plate, and a positioning groove is disposed at the middle of the base and is connected to the positioning block.

6. The upgraded Y99 wiper blade of claim 1, wherein the wiper arm joint includes a joint top edge and two joint side edges connecting the joint top edge, and the joint side edges have fastening holes on inner walls thereof, and the fastening holes are fastened to the fastening posts;

7. The upgraded Y99 wiper blade of claim 6, wherein the wiper arm is used in a Richcassis car and comprises a top edge of the wiper arm and two side edges of the wiper arm connecting the top edge of the wiper arm, the end of each side edge of the wiper arm is provided with a notch, the top edge of the wiper arm is provided with a bayonet, the clip strip is clipped in the notch, and the clip platform is clipped in the bayonet.

8. The upgraded Y99 wiper blade of claim 1, wherein the wiper arm joint includes a joint top edge and two joint side edges connecting the joint top edge, and the joint side edges are provided with snap-fit holes, and the snap-fit holes are snap-fit with the snap-fit posts;

9. The upgraded Y99 wiper blade of claim 8, wherein the wiper arm is used for a car running on a car and comprises a top edge of the wiper arm and two side edges of the wiper arm connecting the top edge of the wiper arm, a clip notch is formed on an inner wall of each side edge of the wiper arm, a bayonet is formed on the top edge of the wiper arm, the clip is clipped in the clip notch, and the bayonet is clipped by the clip platform.