CN215706199U - Upgraded 799 type windscreen wiper - Google Patents
Upgraded 799 type windscreen wiper Download PDFInfo
- Publication number
- CN215706199U CN215706199U CN202122233930.XU CN202122233930U CN215706199U CN 215706199 U CN215706199 U CN 215706199U CN 202122233930 U CN202122233930 U CN 202122233930U CN 215706199 U CN215706199 U CN 215706199U
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- wiper
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- bottom plate
- arm
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Abstract
An upgraded 799 type windscreen wiper comprises a wiper arm, a wiper arm joint and a wiper joint, wherein the wiper 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 buckling groove is arranged on the inner side surface of each boss facing to the center direction of the base, and positioning strips are respectively arranged at two side edges of the base; the brush connector comprises a bottom plate and a supporting plate arranged at the top of the bottom plate, wherein one end of the bottom plate protrudes outwards to form an elastic clamping part, the other 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, the bottom of the covered edge is provided with a strip groove, the strip groove is clamped with the positioning strip, the elastic clamping part is clamped with one buckling groove, and the embedded part is clamped with the other buckling groove; the side wall of the supporting plate is provided with a buckling column which 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
Technical Field
The utility model relates to the technical field of automobile wipers, in particular to an upgraded 799 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 799 type windscreen wiper before the company has limitations, cannot be adapted to more new automobile models in the market, and has more structural materials, so that the cost is higher.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model aims to provide an upgraded 799 type windscreen wiper to adapt to more new vehicle models in the market.
An upgraded 799 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, 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 buckling groove is arranged on the inner side surface of each boss facing the center direction of the base, positioning strips are respectively arranged at two side edges of the base, and the positioning strips are positioned between the two bosses;
the brush joint comprises a bottom plate and a supporting plate arranged at the top of the bottom plate, wherein one end of the bottom plate protrudes outwards to form an elastic clamping part, the other end of the bottom plate protrudes outwards to form an embedding part, two side edges of the bottom plate respectively extend downwards to form a covered edge, the bottom of the covered edge is provided with a strip groove, the strip groove is clamped with the positioning strip, the elastic clamping part is clamped with one of the buckling grooves, and the embedding part is clamped with the other 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 799 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.
Further, the end of the supporting plate is connected with the elastic clamping portion and the embedding portion through connecting strips.
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 lug, the centre department of base is equipped with the constant head tank, the constant head tank with the lug joint.
Further, scrape the arm joint and include scraping arm topside, and connect scrape two of arm topside and scrape the arm side, it detains a hole to scrape to be equipped with on the arm side, detain a hole with detain a post joint, the windscreen wiper arm is caught scrape the arm side.
Drawings
Fig. 1 is a schematic structural diagram of an upgraded 799 wiper blade according to the present invention;
fig. 2 is an exploded view of an upgraded 799 wiper blade of fig. 1;
FIG. 3 is a schematic view of the connection structure of the base and the wiper blade of 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 shown in FIG. 4 from another perspective.
Description of the main element symbols:
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 799 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;
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 elastic clamping portion 133, the other end of the bottom plate 131 protrudes outwards to form an embedding portion 134, two side edges of the bottom plate 131 extend downwards to form a covered edge 135 respectively, the bottom of the covered edge 135 is provided with a strip groove 136, the strip groove 136 is clamped with the positioning strip 143, the elastic clamping portion 133 is clamped with one of the buckling grooves 142, and the embedding portion 134 is clamped with the other buckling groove 142;
the side wall of the supporting plate 132 is provided with a buckling column 137, and the buckling column 137 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 post 137 enables the brush joint to be connected with different types of scraping arm joints 12, so as to adapt to more new vehicle models in the market. Meanwhile, the elastic clamping part 133 and the embedded part 134 are convenient to install on the base 14.
Referring to fig. 2 and 4, in a preferred embodiment of the present invention, the end of the supporting plate 132 is connected to the elastic clamping portion 133 and the embedding portion 134 through a connecting strip 138, and the connecting strength is increased through the connecting strip 138.
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, in a preferred embodiment of the present invention, 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 137 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 137, and on the other hand, the left and right directions of the scraping arm joint 12 can be positioned to avoid shaking.
In another preferred embodiment of the present invention, the top of the end surface of the locking post 137 is an inclined surface to facilitate the installation of the wiper arm joint 12.
Referring to fig. 3 and 5, a protrusion 139 is disposed at the bottom of the bottom plate 131, a positioning groove 144 is disposed at the middle of the base 14, and the positioning groove 144 is engaged with the protrusion 139 for positioning.
Referring to fig. 1 and 2, the wiper arm joint 12 includes a wiper arm top edge 121 and two wiper arm side edges 122 connecting the wiper arm top edge 121, the wiper arm side edges 122 are provided with fastening holes 123, the fastening holes 123 are fastened to the fastening posts 137 for facilitating installation, and the wiper arm 10 hooks the wiper arm side edges 122 to prevent sliding therebetween.
In summary, in the upgraded 799 wiper blade of the present invention, the structure of the wiper head 13 is improved, so that the wiper blade can be easily mounted on the base 14, and can be easily connected to different types of wiper arm joints 12, so as 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 (7)
1. An upgrade 799 type wiper, includes the wiper arm, can scrape the windshield wiper, 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 windshield wiper is provided with a base, and a wiper joint is clamped on the base;
bosses are symmetrically arranged at two ends of the base, a buckling groove is arranged on the inner side surface of each boss facing the center direction of the base, positioning strips are respectively arranged at two side edges of the base, and the positioning strips are positioned between the two bosses;
the brush joint comprises a bottom plate and a supporting plate arranged at the top of the bottom plate, wherein one end of the bottom plate protrudes outwards to form an elastic clamping part, the other end of the bottom plate protrudes outwards to form an embedding part, two side edges of the bottom plate respectively extend downwards to form a covered edge, the bottom of the covered edge is provided with a strip groove, the strip groove is clamped with the positioning strip, the elastic clamping part is clamped with one of the buckling grooves, and the embedding part is clamped with the other buckling groove;
and a buckling column is arranged on the side wall of the supporting plate and is connected with the scraping arm joint.
2. The upgraded 799 wiper blade of claim 1, wherein ends of said carrier plate are connected to said resilient snap-fit portion and said insert portion by connecting strips, respectively.
3. The upgraded 799 style wiper blade of claim 1, wherein said support plate has a top portion at the middle thereof projecting upwardly in the shape of a circular arc.
4. The upgraded 799 wiper blade of claim 1, wherein M-shaped ribs are formed on the outer wall of said carrier plate, said M-shaped ribs are formed on the edge of said carrier plate, and said snap-fit posts are formed on the top of the middle of said M-shaped ribs.
5. The upgraded 799 wiper blade of claim 1, wherein the tops of the end surfaces of said snap posts are beveled.
6. The upgraded 799 wiper blade of claim 1, wherein a protrusion is disposed on a bottom of the base, and a positioning groove is disposed in a middle of the base, and the positioning groove is engaged with the protrusion.
7. The upgraded 799 wiper blade of any of claims 1 to 6, wherein said wiper arm connector includes a wiper arm top edge and two wiper arm side edges connecting said wiper arm top edge, said wiper arm side edges having a snap hole, said snap hole snap-engaging said snap post, said wiper arm hooking said wiper arm side edges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122233930.XU CN215706199U (en) | 2021-09-15 | 2021-09-15 | Upgraded 799 type windscreen wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122233930.XU CN215706199U (en) | 2021-09-15 | 2021-09-15 | Upgraded 799 type windscreen wiper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215706199U true CN215706199U (en) | 2022-02-01 |
Family
ID=80020413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122233930.XU Active CN215706199U (en) | 2021-09-15 | 2021-09-15 | Upgraded 799 type windscreen wiper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215706199U (en) |
-
2021
- 2021-09-15 CN CN202122233930.XU patent/CN215706199U/en active Active
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