CN215663346U

CN215663346U - Y99 type wiper suitable for DACIA vehicle type

Info

Publication number: CN215663346U
Application number: CN202121886039.XU
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: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-01-28
Anticipated expiration: 2031-08-12

Abstract

A Y99 type windscreen wiper suitable for a DACIA vehicle type comprises a wiper arm, a wiper arm joint and a wiper joint, wherein the wiper joint comprises a base and a supporting wall arranged on the base, and a hollow buckling column is arranged in the middle of the supporting wall; the scraping arm joint comprises a scraping arm top part and two scraping arm side walls symmetrically extending downwards from two sides of the scraping arm top part, each scraping arm side wall is provided with a buckling position hole and a notch communicated with the buckling position hole, and the hollow buckling position column slides through the notch and is installed in the buckling position hole; one end of the top of the scraping arm extends outwards to form an Contraband-shaped end part, and the wiper arm is covered on the top of the scraping arm and hooks the bottom of the side wall of the scraping arm and the bottom of the Contraband-shaped end part respectively. The utility model avoids the conventional elastic strong-release design of the wiper arm connector, the wiper arm can be separated from the wiper arm connector by pressing the Contraband-shaped end part to enable the bottom parts of the wiper arm to be relatively close, the wiper arm can be buckled with the wiper arm connector by pressing the wiper arm downwards, the whole process is convenient and quick, and the wiper arm connector can be matched with a brush connector in a Y99 type wiper for use.

Description

Y99 type wiper suitable for DACIA vehicle type

Technical Field

The utility model relates to the technical field of automobile wipers, in particular to a Y99 type wiper suitable for a DACIA automobile type.

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. Since increasing DACIA vehicle models are sold in Russian markets, the structure of the vehicle wiper is similar to that of a Y99 vehicle wiper, but the Y99 vehicle wiper cannot be directly suitable for the DACIA vehicle models, and a wiper arm joint in the DACIA vehicle wiper needs to be improved so as to be matched with a brush joint in the Y99 vehicle wiper.

SUMMERY OF THE UTILITY MODEL

Based on the above, the utility model aims to provide a Y99 type windscreen wiper suitable for a DACIA vehicle type, and the structure of a wiper arm joint is optimized so as to be suitable for the DACIA vehicle type.

A Y99 type windscreen wiper suitable for a DACIA vehicle type comprises a wiper arm, a wiper capable of wiping a windshield, a wiper arm joint connected with the wiper arm, and a wiper joint connected with the wiper arm joint, wherein the wiper joint comprises a base and a supporting wall arranged on the base, a hollow buckling column is arranged in the middle of the supporting wall, and the hollow buckling column transversely penetrates through the supporting wall;

the scraping arm joint comprises a scraping arm top and two scraping arm side walls symmetrically extending downwards from two sides of the scraping arm top, each scraping arm side wall is provided with a buckling position hole and a notch communicated with the buckling position hole, the notch penetrates through the bottom of the scraping arm side wall downwards, the hollow buckling position column slides through the notch and is installed in the buckling position hole, and the supporting wall is attached to the scraping arm side wall;

one end of the top of the scraping arm extends outwards to form an Contraband-shaped end part, and the scraping arm cover is arranged on the top of the scraping arm and hooks the bottom of the side wall of the scraping arm and the bottom of the Contraband-shaped end part respectively.

Compared with the prior art, the utility model avoids the conventional elastic strong-release design of the wiper arm connector, the wiper arm can be separated from the wiper arm connector by pressing the Contraband-shaped end part to enable the bottom parts of the wiper arm to be relatively close, the wiper arm can be buckled with the wiper arm connector by pressing the wiper arm downwards, the whole process is convenient and quick, and the wiper arm can be matched with the brush connector in the Y99 type wiper.

Further, a gap is left between the Contraband-shaped end and the side wall of the scraping arm.

Further, scrape and be equipped with two on the arm lateral wall and run through scrape the groove of dodging of arm lateral wall bottom, two dodge the groove and be located respectively detain the both sides in position hole.

Furthermore, the distance between the side walls of the notch is gradually increased from the buckling hole to the bottom direction of the side wall of the scraping arm.

Furthermore, a limiting part is arranged on the outer wall of the Contraband-shaped end part;

the side wall of the scraping arm is provided with a limiting bayonet and a limiting strip which is transversely arranged, and the limiting bayonet and the limiting part are respectively positioned at two sides of the buckling hole;

the bottom of the wiper arm is abutted against the limiting strip and respectively hooks the limiting part and the limiting bayonet.

Further, the wiper arm comprises a wiper top edge and wiper side edges respectively connected with the wiper top edge;

each bottom of windscreen wiper side extends inside and forms first portion and the second portion that colludes, first portion card that colludes is in spacing department, the second portion card that colludes is in spacing bayonet socket department.

Furthermore, a plurality of vertically arranged spaced convex ribs are arranged on the supporting wall.

Furthermore, the middle part of the supporting wall protrudes upwards, a boss is formed between the middle part of the supporting wall and the top of the interval convex rib, and the hollow buckling column is located on the boss.

Furthermore, a plurality of scraping arm convex ribs are arranged on the outer wall of the side wall of the scraping arm, and the tops of the scraping arm convex ribs are inclined planes.

Furthermore, a plurality of transverse convex ribs are arranged on the inner surface of the top of the scraping arm.

Drawings

Fig. 1 is a schematic structural view of a Y99 type wiper blade applicable to a DACIA vehicle type in the present invention;

fig. 2 is an exploded view of a Y99 wiper blade of the DACIA vehicle type shown in fig. 1;

FIG. 3 is a schematic view of the wiper arm joint of FIG. 2;

fig. 4 is a schematic structural view of the scraper arm joint shown in fig. 3 from another view.

Description of the main element symbols:

wiper arm	10	Top edge of wiper	101
				Side of windscreen wiper	102	First hook part	103
Second hook part	104	Windshield wiper	11
				Scraping arm joint	12	Top of the scraping arm	121
Transverse convex rib	1211	Side wall of scraping arm	122
				Scraping arm convex rib	1221	Fastening hole	123
Gap	124	Contraband type end	125
				Limiting part	1251	Limiting bayonet	126
Spacing strip	127	Brush joint	13
				Base seat	131	Supporting wall	132
Spacing convex rib	1321	Hollow buckling position column	133

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 to 4, an embodiment of the utility model provides a Y99 wiper blade suitable for a DACIA vehicle, including a wiper arm 10, a wiper blade 11 capable of wiping a windshield, a wiper arm joint 12 connected to the wiper arm 10, and a wiper joint 13 connected to the wiper blade 11 and the wiper arm joint 12, where the wiper joint 13 includes a base 131 and a supporting wall 132 disposed on the base 131, a hollow buckling column 133 is disposed in a middle of the supporting wall 132, and the hollow buckling column 133 transversely penetrates through the supporting wall 132;

the scraping arm joint 12 comprises a scraping arm top 121 and two scraping arm side walls 122 which are symmetrically and downwardly extended from two sides of the scraping arm top 121, each scraping arm side wall 122 is provided with a buckling hole 123 and a notch 124 communicated with the buckling hole 123, the notch 124 downwardly penetrates through the bottom of the scraping arm side wall 122, the hollow buckling column 133 slides through the notch 124 and is installed in the buckling hole 123, and the supporting wall 132 is attached to the scraping arm side wall 122 to avoid shaking;

one end of the wiper arm top 121 extends outward to form an Contraband-shaped end 125, and the wiper arm 10 is covered on the wiper arm top 121 and hooks the bottom of the wiper arm side wall 122 and the bottom of the Contraband-shaped end 125 respectively to be positioned up and down, left and right, thereby improving the connection stability.

Referring to fig. 3 and 4, in a preferred embodiment of the present invention, a gap is left between the Contraband-shaped end 125 and the wiper arm sidewall 122 to facilitate pressing the Contraband-shaped end 125, so that the wiper arm 10 can be quickly detached from the wiper arm joint 12.

Referring to fig. 3 and 4, in another preferred embodiment of the present invention, two avoiding grooves are formed in the sidewall 122 of the scraping arm and penetrate through the bottom of the sidewall 122 of the scraping arm, and the two avoiding grooves are respectively located at two sides of the fastening hole 123, so that two sides of the fastening hole 123 have certain elasticity, so as to facilitate the installation and the removal between the fastening hole 123 and the hollow fastening post 133.

Further, in the bottom direction from the fastening hole 123 to the side wall 122 of the scraping arm, the distance between the side walls of the notch 124 gradually increases, so as to facilitate the installation between the fastening hole 123 and the hollow fastening post 133.

Referring to fig. 1 to 4, a limiting portion 1251 is disposed on an outer wall of the Contraband-shaped end portion 125;

the scraping arm side wall 122 is provided with a limiting bayonet 126 and a limiting strip 127 which is transversely arranged, and the limiting bayonet 126 and the limiting part 1251 are respectively positioned at two sides of the buckling hole 123;

the bottom of the wiper arm 10 abuts against the limiting strip 127 to limit the wiper arm 10 to move downwards and left and right, and hooks the limiting portion 1251 and the limiting bayonet 126 respectively to limit the wiper arm 10 to move upwards.

Referring to fig. 1 to 4, the wiper arm 10 includes a wiper top side 101 and wiper side edges 102 respectively connected to the wiper top side 101;

the bottom of each wiper side 102 extends inwards to form a first hook 103 and a second hook 104, the first hook 103 is clamped at the limiting portion 1251, and the second hook 104 is clamped at the limiting bayonet 126.

In a preferred embodiment of the present invention, the supporting wall 132 is provided with a plurality of vertically arranged spacing ribs 1321, so that a gap is left between the outer wall of the supporting wall 132 and the inner wall of the scraping arm side wall 122, thereby avoiding the whole plane from being attached, reducing the tension, and facilitating the detachment and installation.

In another preferred embodiment of the present invention, the middle portion of the supporting wall 132 protrudes upwards and forms a boss with the top of the spacing rib 1321 at the middle position, and the hollow fastening post 133 is located on the boss to enhance the strength of the hollow fastening post 133.

In a preferred embodiment of the present invention, a plurality of wiper arm ribs 1221 are disposed on the outer wall of the wiper arm sidewall 122, and the tops of the wiper arm ribs 1221 are inclined to facilitate the downward mounting of the wiper arm 10 on the wiper arm joint 12.

In another preferred embodiment of the present invention, a plurality of transverse ribs 1211 are formed on an inner surface of the top portion 121 of the arm for facilitating the downward mounting of the arm adapter 12 on the support wall 132.

In summary, the present invention avoids the conventional elastic force-releasing design of the wiper arm joint 12, and presses the Contraband-shaped end 125 to make the bottom of the end face to face, so as to separate the wiper arm 10 from the wiper arm joint 12, and press the wiper arm 10 downward to snap-fit with the wiper arm joint 12, so that the whole process is convenient and fast, and the wiper arm can be used in combination with the brush joint 13 of the Y99 type wiper.

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. The utility model provides a be suitable for Y99 type wiper of DACIA motorcycle type, 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 of scraping connects, its characterized in that: the brush joint comprises a base and a supporting wall arranged on the base, wherein a hollow buckling column is arranged in the middle of the supporting wall and transversely penetrates through the supporting wall;

2. The DACIA vehicle type Y99 wiper blade of claim 1, wherein a gap is left between the Contraband end and the wiper arm side wall.

3. The Y99 type wiper blade of claim 1, wherein the wiper arm has two avoiding grooves on its side wall, the two avoiding grooves are located on two sides of the fastening hole.

4. The model Y99 wiper blade of claim 1, wherein the distance between the side walls of said notch increases gradually from the fastening hole to the bottom of the side wall of said wiper arm.

5. The Y99 type wiper blade of claim 1, wherein the outer wall of the Contraband type end is provided with a limiting part;

6. The DACIA vehicle type Y99 wiper blade of claim 5, wherein the wiper arm includes a wiper top edge and wiper side edges respectively connected to the wiper top edge;

7. The model Y99 wiper blade of claim 1, wherein the supporting wall has a plurality of spaced ribs extending vertically.

8. The model Y99 wiper blade of claim 7, wherein the supporting wall has a convex middle portion and a convex top portion, and the convex top portion is located between the convex middle portion and the convex top portion, and the hollow buckling post is located on the convex top portion.

9. The Y99 wiper blade adapted for use in a DACIA vehicle as claimed in claim 1, wherein the outer wall of the wiper arm has a plurality of wiper arm ribs, the top of each wiper arm rib being a sloped surface.

10. The model Y99 wiper blade of claim 1, wherein the top portion of the wiper arm has a plurality of transverse ribs on its inner surface.