CN212766121U

CN212766121U - Nozzle mechanism of rear air window

Info

Publication number: CN212766121U
Application number: CN202020696745.7U
Authority: CN
Inventors: 孙涛
Original assignee: Jiangsu Saleen Automotive Technology Co Ltd
Current assignee: Jiangsu Saleen Automotive Technology Co Ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-03-23
Anticipated expiration: 2030-04-30

Abstract

The utility model relates to a rear air window nozzle mechanism, which comprises a spoiler and a nozzle, wherein the spoiler is arranged at the tail part of an automobile and is close to a rear air window; the inner part of the spoiler is provided with a cavity for embedding the nozzle, the upper end surface of the spoiler extends upwards towards the rear side direction to form an arc-shaped structure, the rear end of the upper end surface of the spoiler extends downwards in an inclined mode to form a first smooth section, the first smooth section extends downwards towards the inner side direction in an inclined mode to form a second smooth section, and the spoiler extends downwards from the center to two sides to form arc sections; the nozzle is fixed at the rear side position of the spoiler through the nozzle support, the nozzle support is arranged in the cavity of the spoiler, the nozzle is connected with a washing pipeline, one end of the washing pipeline penetrates through the spoiler, one end of the washing pipeline is connected with the nozzle and penetrates through the second smooth section, and the extending direction of the nozzle is perpendicular to the extending direction of the second smooth section. The utility model has the advantages of as follows: the installation process is simplified under the condition of meeting the installation precision, the later-stage disassembly and maintenance are convenient, and the cost is reduced.

Description

Nozzle mechanism of rear air window

The technical field is as follows:

the utility model belongs to the automobile parts field, concretely relates to back windshield nozzle mechanism.

Background art:

along with the rapid acceleration of automobiles in the current stage and the prevalence of two-compartment cars and SUVs, under a severe driving environment, sundries are easily thrown to a rear windshield by rear wheels, the rear view of a driver is influenced while the attractiveness is influenced, and therefore the rear windshield glass of the automobiles needs to be provided with a wiper nozzle mechanism. The existing nozzle mechanism has three arrangement modes:

the nozzle is arranged on a metal plate of a back door of an automobile, the nozzle is arranged below the spoiler, the spoiler is provided with an avoidance hole, the molding angle of the spoiler is required, the lower surface of the spoiler must be horizontally or downwards inclined so as to shield the nozzle avoidance hole and the nozzle, the attractiveness is improved, the molding effect of the whole automobile is affected, and the later maintenance, the assembly and the disassembly are inconvenient;

secondly, the nozzle is arranged on the high-position stop lamp, and the high-position stop lamp needs to be arranged on the spoiler, so that the limitation is large, the shape of the spoiler is limited, the process is complicated under the condition of meeting the installation accuracy of the spoiler and the nozzle mechanism, and the later maintenance convenience is poor;

and thirdly, the nozzles are arranged on the wiper main shaft, the arrangement of the nozzles needs to be considered in the manufacturing process of the wiper main shaft, the manufacturing process is complex, and the cost is high.

Therefore, it is desirable to provide a rear windshield nozzle mechanism that effectively solves the above problems.

The utility model has the following contents:

the utility model aims at overcoming above not enough, provide a back wind window nozzle mechanism, simplify the mounting process under satisfying the installation accuracy condition, the later stage of being convenient for is dismantled the maintenance, reduce cost.

The purpose of the utility model is realized through the following technical scheme: a rear windshield nozzle mechanism comprises a spoiler and a nozzle, wherein the spoiler is arranged at the tail of an automobile and close to a rear windshield, and the nozzle is connected with the spoiler;

the inner part of the spoiler is provided with a cavity for embedding the nozzle, the upper end surface of the spoiler extends upwards towards the rear side direction to form an arc-shaped structure, the rear end of the upper end surface of the spoiler extends downwards in an inclined mode to form a first smooth section, the first smooth section extends downwards towards the inner side direction in an inclined mode to form a second smooth section, and the spoiler extends downwards from the center to two sides to form arc sections;

the nozzle is fixed at the rear side position of the spoiler through the nozzle support, the nozzle support is fixedly connected with a decorative plate, the decorative plate is connected to the second smooth section of the spoiler, the nozzle support is arranged in a cavity of the spoiler, the nozzle is connected with a washing pipeline, one end of the washing pipeline penetrates through the spoiler to be arranged, one end of the washing pipeline is connected with the nozzle, the nozzle penetrates through the second smooth section to be arranged, and the extending direction of the nozzle is perpendicular to the extending direction of the second smooth section.

The utility model discloses a further improvement lies in: the decorative plate is clamped on the second smooth section.

The utility model discloses a further improvement lies in: the spoiler is formed by two plate bodies that each other amalgamate, decorates the plate and is the rectangle column structure, decorates the plate all around and the second even smooth section realizes the block through a plurality of block bodies respectively and is connected, have on the second even smooth section with block body complex round hole, the edge that the decoration plate was kept away from to the block body is equipped with the bellying, the block body runs through the round hole and realizes spacing to decorating the plate through the bellying.

The utility model discloses a further improvement lies in: the clamping body is of a cylindrical structure matched with the round hole, an inward concave round groove is formed in the center of the end face of the protruding portion, a plurality of openings are formed in the edge of the protruding portion, and the plurality of openings are distributed on the clamping body in an equal-circumference arrangement mode.

The utility model discloses a further improvement lies in: the clamping body is a hard plastic piece.

Compared with the prior art, the utility model has the following advantage:

the utility model discloses a nozzle, washing pipeline, nozzle bracket set up in the cavity of spoiler, thereby avoid dodging the performance that handles influence the spoiler for arranging the appearance of nozzle to the spoiler, thereby the installation technology is simplified under satisfying the installation accuracy condition to arranging of nozzle and spoiler, and the later stage of being convenient for is dismantled the maintenance, reduce cost.

Description of the drawings:

fig. 1 is a schematic connection diagram of a rear windshield nozzle mechanism of the present invention.

Fig. 2 is an internal schematic view of a spoiler of the rear windshield nozzle mechanism of the present invention.

Fig. 3 is a schematic view of the connection between the second smooth section and the decorative plate of the rear windshield nozzle mechanism of the present invention.

Fig. 4 is a schematic structural view of a fastening body of a rear windshield nozzle mechanism according to the present invention;

fig. 5 is a sectional view of a fastening body of the rear windshield nozzle mechanism of the present invention.

Reference numbers in the figures:

1-spoiler, 2-nozzle, 3-decorative plate, 4-nozzle bracket and 5-washing pipeline;

11-a cavity, 12-a first smooth section, 13-a second smooth section, 14-a circular arc section and 15-a circular hole;

31-clamping body, 32-lug boss, 33-through hole, 33-circular groove and 34-opening.

The specific implementation mode is as follows:

in order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms indicating orientation or positional relationship, such as those based on the drawings, are only for convenience of description and simplification of description, and do not indicate or imply that the structures or units indicated must have a specific orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise specified or limited, terms such as "connected," "provided," "having," and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, or directly connected, and may be connected through an intermediate medium, and those skilled in the art can understand the basic meaning of the above terms in the present invention according to specific situations.

Fig. 1 and 2 show an embodiment of a rear windshield nozzle mechanism of the present invention, which includes a spoiler 1 disposed at a rear portion of an automobile near a rear windshield and a nozzle 2 connected to the spoiler 1;

the inner part of the spoiler 1 is provided with a cavity 11 for embedding the nozzle 2, the upper end surface of the spoiler 1 extends upwards to the rear side direction to form an arc-shaped structure, the rear end of the upper end surface of the spoiler 1 extends downwards in an inclined manner to form a first smooth section 12, the first smooth section 12 extends downwards in an inclined manner to form a second smooth section 13, and the spoiler 1 extends downwards from the center to two sides to form circular arc sections 14;

the nozzle 2 is fixed at the rear side of the spoiler 1 through the nozzle support 4, the nozzle support 4 is fixedly connected with a decorative plate 3, the decorative plate 3 is connected on a second smooth section 13 of the spoiler 1, the nozzle support 4 is arranged in a cavity 11 of the spoiler 1, the nozzle 2 is connected with a washing pipeline 5, one end of the washing pipeline 5 penetrates through the spoiler 1, one end of the washing pipeline 5 is connected with the nozzle 2, the nozzle 2 penetrates through the second smooth section 13, and the extending direction of the nozzle 2 is perpendicular to the extending direction of the second smooth section 13.

One end of the washing pipeline 5 is connected with the nozzle 2, and the other end penetrates through the spoiler 1 and is arranged on the outer side of the spoiler 1 and is connected with a liquid storage tank and a washing pump which are arranged in the automobile, and the structures among the liquid storage tank, the washing pump, the washing pipeline 5 and the nozzle 2 are consistent with the parts of the automobile nozzles which are sold on the market, and are the common knowledge of the technicians in the field, so the details and the drawings of the specifications are not repeated.

The utility model discloses a nozzle 2, washing pipeline 5, nozzle support 4 sets up in cavity 11 in spoiler 1, thereby avoid dodging the processing or changing the performance that the surface molded lines influences spoiler 1 for arranging nozzle 2 to spoiler 1's appearance, thereby improve the aesthetic property, spoiler 1's up end upwards extends to the rear side direction and is ARC structure and first smooth section 12, second smooth section 13, the setting of circular arc section 14, reduce the lift of vehicle afterbody, strengthen the ground power is grabbed to the car rear wheel, and first smooth section 12 plays the effect of shielding to nozzle 2, avoid directly exposing externally to influence life, the slope of second smooth section 13 extends and second smooth section 13 and nozzle 2's perpendicular setting simultaneously, make nozzle 2 spray on the rear windshield glass more accurately.

As shown in fig. 3, the decorative plate 3 is clamped on the second sliding section 13, and the connection mode of the clamping arrangement plays a role in facilitating later-stage disassembly and maintenance of the nozzle 2.

The method specifically comprises the following steps: the spoiler 1 is formed by two plate bodies that splice each other, and the decorative plate 3 is the rectangle column structure, and decorative plate 3 all around realizes the block with the smooth section 13 of second through a plurality of block bodies 31 respectively and is connected, have on the smooth section 13 of second with block body 31 complex round hole 15, the edge that decorative plate 3 was kept away from to block body 31 is equipped with bellying 32, and block body 31 runs through round hole 15 and realizes the spacing to decorative plate 3 through bellying 32.

Further, as shown in fig. 4 and 5, the engaging body 31 is a cylindrical structure matching with the circular hole 15, the engaging body 31 has an inwardly recessed circular groove 33 at the center of the end surface of the protruding portion 32, the engaging body 31 has a plurality of openings 34 inwardly from the edge of the protruding portion 32, and the plurality of openings 34 are arranged on the engaging body 31 in an equi-circumferential manner.

Disassembling and assembling: the two plate bodies of the spoiler 1 are separated, the washing pipeline 5 and the nozzle support 4 are sequentially installed in one plate body, the clamping body 31 of the decorative plate 3 penetrates through the round hole 15 in the second smooth section 13 of the spoiler 1, the decorative plate 3 is limited by the protruding part 32 of the clamping body 31, and therefore the spoiler 1 and the decorative plate 3 are installed, the nozzle 2 and the washing pipeline 5 are installed at the moment, the nozzle support 4 penetrates through the second smooth section 13, the decorative plate 3 is arranged on the outer side of the decorative plate 3, and after all installation is finished, the two plate bodies of the spoiler 1 are spliced and screwed up and fixed through bolts.

Importantly, in the process that the clamping body 31 penetrates through the round hole 15, the protruding portion 32 is pressed inwards by the extrusion force of the round hole 15 until the protruding portion 32 penetrates through the round hole 15, at the moment, the extrusion force is released, and the protruding portion 32 rebounds to limit the decorative plate 3; when disassembling, the operator manually presses the protrusion 32 inward to make the protrusion 32 gather toward the opening 34, pushes the protrusion 32 into the circular hole 15 and pushes outward to make the decorative plate 3 slowly separate from the spoiler 1, thereby realizing the disassembly.

Furthermore, the clamping body 31 is a hard plastic piece, and is easy to gather inwards when being extruded, so that the installation and the disassembly in the round hole 15 are convenient to realize.

The present invention is not limited to the above-described embodiments, and the description of the embodiments and the description is only illustrative of the principles of the present invention, and various changes and modifications can be made without departing from the spirit and scope of the present invention, which fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a back windshield nozzle mechanism which characterized in that: comprises a spoiler (1) arranged at the tail part of the automobile and close to a rear windshield and a nozzle (2) connected with the spoiler (1);

the inner part of the spoiler (1) is provided with a cavity (11) for embedding the nozzle (2), the upper end surface of the spoiler (1) extends upwards to form an arc-shaped structure towards the rear side direction, the rear end of the upper end surface of the spoiler (1) extends downwards in an inclined manner to form a first smooth section (12), the first smooth section (12) extends downwards in an inclined manner to form a second smooth section (13) towards the inner side direction, and the spoiler (1) extends downwards from the center to two sides to form arc sections (14);

the utility model discloses a washing nozzle, including spoiler (1), nozzle (2), nozzle support (4), decoration plate (3), cavity (11) of spoiler (1) are arranged in to nozzle support (4), nozzle (2) are connected with washing pipeline (5), the one end of washing pipeline (5) runs through spoiler (1) setting, the one end of washing pipeline (5) is connected nozzle (2) and this nozzle (2) run through second smooth section (13) setting, the extending direction of nozzle (2) is perpendicular with the extending direction of second smooth section (13).

2. A rear louver nozzle mechanism according to claim 1 wherein: the decorative plate (3) is clamped on the second smooth section (13).

3. A rear louver nozzle mechanism according to claim 2 wherein: the spoiler (1) is formed by two plate bodies which are spliced with each other, the decorative plate (3) is of a rectangular structure, the periphery of the decorative plate (3) is connected with the second smooth section (13) in a clamping mode through a plurality of clamping bodies (31), round holes (15) matched with the clamping bodies (31) are formed in the second smooth section (13), protruding portions (32) are arranged on the edges, far away from the decorative plate (3), of the clamping bodies (31), and the clamping bodies (31) penetrate through the round holes (15) and limit the decorative plate (3) through the protruding portions (32).

4. A rear louver nozzle mechanism according to claim 3 wherein: the clamping body (31) is of a cylindrical structure matched with the round hole (15), an inward concave round groove (33) is formed in the center of the end face of the protruding portion (32) of the clamping body (31), a plurality of openings (34) are formed in the edge of the protruding portion (32) of the clamping body (31) inwards, and the plurality of openings (34) are distributed on the clamping body (31) in an equi-circumferential arrangement mode.

5. The rear louver nozzle mechanism of claim 4 wherein: the clamping body (31) is made of hard plastic.