CN219115403U - Windscreen wiper installation mechanism - Google Patents

Abstract

The application discloses a wiper mounting mechanism, which comprises a wiper body, a wiper strip and a wiper arm, wherein the wiper body is provided with a frame body and a wiper strip; the telescopic swing arm comprises a fixed rod, and one end of the fixed rod is provided with an adjusting groove; one end of the telescopic rod is movably inserted into the adjusting groove; the fixing mechanism is used for fixing the telescopic rod; quick detach connecting piece, it is used for making wiper body demountable installation in flexible swing arm, in daily use, through adopting above-mentioned technical scheme, makes the telescopic link adjust the position in the adjustment tank, makes the wiper scope of wiper body obtain the adjustment, fixes the telescopic link through fixed establishment afterwards, accomplishes the adjustment of wiper body wiper scope, through fixed establishment's setting, makes wiper body quick detach install in the telescopic link tip, and the wiper body of being convenient for people dismantles maintains.

Description

Windscreen wiper installation mechanism

Technical Field

The present utility model relates to a wiper blade mounting mechanism.

Background

The windshield wiper is also called as a wiper, a water deflector, a windshield wiper or a windshield wiper, is equipment for brushing and scraping rain drops and dust attached to the windshield of a vehicle so as to improve the visibility of a driver and increase the driving safety, and is a vulnerable part, so that the windshield wiper needs to be replaced and maintained regularly in the using process of the automobile, most of the windshield wiper has complicated installation steps, and a user cannot conveniently detach, install and fix the windshield wiper; in addition, since the wiper range is fixed, however, for safe driving, different vehicle types and different drivers have different requirements on the forward visible range, and various different wipers need to be manufactured, so that the cost is increased, and improvement is needed.

Disclosure of Invention

The utility model aims to solve one of the technical problems existing in the prior art.

The application provides a wiper installation mechanism, its characterized in that includes:

a wiper body having a frame body and a wiper strip;

the telescopic swing arm is connected with the windscreen wiper body;

the quick-release connecting piece is used for enabling the windscreen wiper body to be detachably mounted on the telescopic swing arm.

The flexible swing arm includes:

a fixed rod, one end of which is provided with an adjusting groove;

one end of the telescopic rod is movably inserted into the adjusting groove;

and the fixing mechanism is used for fixing the telescopic rod.

The fixing mechanism includes:

the clamping grooves are distributed on the outer wall of the telescopic rod at intervals;

the through hole penetrates through the outer wall of the fixed rod and is communicated with the adjusting groove;

the cover plate is arranged on the outer wall of the fixed rod through a fastener and covers the through hole;

and the support is arranged on the cover plate and is used for being clamped with the clamping groove.

The quick release connector includes:

the mounting shell is provided with an inner cavity, one end of the mounting shell is open, and the other end of the mounting shell is hinged with the frame body;

the pair of clamping grooves are symmetrically arranged on the mounting shell;

and the clamping pieces are arranged on the telescopic rod far away from the fixed rod end and are used for being matched with the clamping grooves in a clamping way when the end part of the telescopic rod is inserted into the inner cavity of the installation shell.

The fastener includes:

the clamping shell is arranged on the outer wall of the telescopic rod, and one end of the clamping shell penetrates through the outer wall of the telescopic rod;

the clamping block is movably arranged in the inner cavity of the clamping shell;

and the spring is arranged between the inner cavity of the clamping shell and the inner end of the clamping block.

The fastener also includes:

the through groove penetrates through the outer side wall of the clamping shell;

one end of the deflector rod is fixedly connected with the outer wall of the clamping block, and the other end of the deflector rod is movably inserted through the through groove and extends out of the clamping shell.

The engagement groove includes:

a communication part which is arranged on the side wall of the installation shell and one end of which is communicated with the open end of the installation shell;

and the clamping part is arranged at the inner end of the communication part and is used for clamping and matching the clamping block.

The beneficial effects of the utility model are as follows:

1. the wiper range of the wiper body is adjusted through the arrangement of the fixing rod, the telescopic rod, the clamping groove, the through hole, the cover plate and the support column, the suitability of products is improved, the products can be adjusted according to different vehicle types, and the production, storage and logistic management cost is reduced;

2. through setting up of installation shell, clamping shell, fixture block, spring, driving lever, logical groove, intercommunication portion and block portion, realize quick assembly disassembly between messenger's wiper body and the telescopic link, the user of being convenient for regularly carries out dismouting maintenance to the wiper body.

Drawings

Fig. 1 is a schematic structural view of a specific implementation of a wiper blade mounting mechanism according to an embodiment of the present application;

FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1;

fig. 3 is a schematic diagram of a connection structure between a clamping member and a telescopic rod in an embodiment of the present application.

Reference numerals

The novel windscreen wiper comprises a windscreen wiper body, a 2-fixing rod, a 3-adjusting groove, a 4-telescopic rod, a 5-clamping groove, a 6-through hole, a 7-cover plate, an 8-support column, a 9-mounting shell, a 10-clamping shell, an 11-clamping block, a 12-spring, a 13-through groove, a 14-deflector rod, a 15-communicating part and a 16-clamping part.

Detailed Description

Technical solutions in the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application are within the scope of the protection of the present application.

The terms first, second and the like in the description and in the claims, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type and not limited to the number of objects, e.g., the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

The server provided in the embodiment of the present application is described in detail below with reference to the accompanying drawings by means of specific embodiments and application scenarios thereof.

As shown in fig. 1 to 3, the embodiment of the present application provides a wiper blade mounting mechanism including a wiper blade body 1 having a frame body and a wiper strip; a telescopic swing arm connected to the wiper body 1; the quick-release connecting piece is used for enabling the windscreen wiper body 1 to be detachably mounted on the telescopic swing arm.

Further, the telescopic swing arm comprises a fixed rod 2, and one end of the fixed rod is provided with an adjusting groove 3; one end of the telescopic rod 4 is movably inserted into the adjusting groove 3; and a fixing mechanism for fixing the telescopic rod 4.

Further, the fixing mechanism comprises a plurality of clamping grooves 5 which are distributed on the outer wall of the telescopic rod 4 at intervals; the through hole 6 penetrates through the outer wall of the fixed rod 2 and is communicated with the adjusting groove 3; a cover plate 7 mounted on the outer wall of the fixed rod 2 through a fastener to cover the through hole 6; and a support column 8 mounted on the cover plate 7 for engagement with the clamping groove 5.

Further, the quick-release connector comprises a mounting shell 9 which is provided with an inner cavity, one end of the mounting shell is open, and the other end of the mounting shell is hinged with the frame body; a pair of engaging grooves symmetrically provided on the mounting case 9; and the pair of clamping pieces are arranged at the end, far away from the fixed rod 2, of the telescopic rod 4 and are used for being matched with the pair of clamping grooves in a clamping way when the end part of the telescopic rod 4 is inserted into the inner cavity of the installation shell 9.

Further, the clamping piece comprises a clamping shell 10 which is arranged on the outer wall of the telescopic rod 4 and one end of which penetrates; the clamping block 11 is movably arranged in the inner cavity of the clamping shell 10; and a spring 12 installed between the inner cavity of the cartridge 10 and the inner end of the cartridge 11.

Further, the clamping piece further comprises a through groove 13 penetrating through the outer side wall of the clamping shell 10; one end of the deflector rod 14 is fixedly connected with the outer wall of the clamping block 11, and the other end of the deflector rod is movably inserted through the through groove 13 and extends out of the clamping shell 10.

Further, the engaging groove includes a communicating portion 15 provided on a side wall of the mounting case 9 and having one end communicating with an open end of the mounting case 9; and a clamping part 16 arranged at the inner end of the communication part 15 for clamping and matching the clamping block 11.

In some embodiments of the present application, when the wiping range of the wiper body 1 needs to be adjusted, the fastener is removed, the cover plate 7 is removed from the outer wall of the fixed rod 2, the support post 8 is separated from the clamping groove 5, then the telescopic rod 4 is pulled to enable the telescopic rod 4 and the fixed rod 2 to relatively move, the adjusting groove 3 is extended or retracted, the wiper body 1 is enabled to move to a proper wiping position, then the cover plate 7 is covered on the outer wall of the fixed rod 2, the other end of the support post 8 is inserted into the clamping groove 5 corresponding to the through hole 6 at the moment, and then the fastener is screwed, so that the adjustment of the wiping range of the wiper body 1 is completed, and in such a way, the wiper body 1 can adapt to various vehicle types without manufacturing various wiper bodies 1, and the production cost is reduced;

preferably, the fastener adopts a bolt, a screw hole is preset on the outer wall of the fixed rod 2 and used for being matched with the threaded end of the bolt, and a through hole for the threaded end of the bolt to pass through is preset on the cover plate 7, so that the cover plate 7 can be conveniently installed and disassembled.

In some embodiments of the application, when the wiper body is disassembled, the deflector rods 14 on two sides are stirred in the direction away from the clamping part 16, the clamping blocks 11 on two sides are pushed into the corresponding clamping shells 10, the springs 12 are pressed to shorten storage elastic potential energy until each clamping block 11 is separated from the corresponding clamping part 16, after the clamping limit of the clamping blocks 11 and the clamping part 16 is lost, the mounting shell 9 and the wiper body 1 are moved in the direction away from the telescopic rod 4, so that the wiper body 1 is disassembled, the deflector rods 14 are loosened, the springs 12 release the elastic potential energy, part of the clamping blocks 11 extend out of the clamping shells 10, after the wiper body 1 is maintained, the clamping blocks 11 are pushed into the clamping shells 10 through the deflector rods 14 again, the end parts of the telescopic rods 4 are inserted into the inner cavities of the mounting shell 9, the clamping shells 10 enter the communicating parts 15 until the clamping blocks 11 are aligned with the clamping part 16, at the moment, the deflector rods 14 are loosened, and the springs 12 release the elastic potential energy to push one ends of the clamping blocks 11 to extend out of the clamping shells 10 to be matched with the clamping parts 16 in a clamping manner, so that the mounting and disassembly of the wiper body 1 are completed, and the wiper body 1 is convenient for people to maintain the wiper body 1.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are also within the protection of the present application.

Claims (7)

1. A wiper blade mounting mechanism, comprising:

a wiper body (1) having a frame body and a wiper strip;

the telescopic swing arm is connected with the windscreen wiper body (1);

the quick-release connecting piece is used for enabling the windscreen wiper body (1) to be detachably mounted on the telescopic swing arm.

2. The wiper blade mounting mechanism as set forth in claim 1, wherein said telescoping swing arm includes:

a fixed rod (2) with an adjusting groove (3) at one end;

one end of the telescopic rod (4) is movably inserted into the adjusting groove (3);

and the fixing mechanism is used for fixing the telescopic rod (4).

3. The wiper blade mounting mechanism as set forth in claim 2, wherein said securing mechanism comprises:

the clamping grooves (5) are distributed on the outer wall of the telescopic rod (4) at intervals;

the through hole (6) penetrates through the outer wall of the fixed rod (2) and is communicated with the adjusting groove (3);

the cover plate (7) is arranged on the outer wall of the fixed rod (2) through a fastener and covers the through hole (6);

and the support column (8) is arranged on the cover plate (7) and is used for being clamped with the clamping groove (5).

4. A wiper blade mounting mechanism according to any one of claims 2 or 3, wherein said quick release connector comprises:

the mounting shell (9) is provided with an inner cavity, one end of the mounting shell is open, and the other end of the mounting shell is hinged with the frame body;

the pair of clamping grooves are symmetrically arranged on the mounting shell (9);

and the pair of clamping pieces are arranged at the end, far away from the fixed rod (2), of the telescopic rod (4) and are used for being matched with the pair of clamping grooves in a clamping way when the end part of the telescopic rod (4) is inserted into the inner cavity of the mounting shell (9).

5. The wiper blade mounting mechanism as set forth in claim 4, wherein said engagement member comprises:

the clamping shell (10) is arranged on the outer wall of the telescopic rod (4) and one end of the clamping shell penetrates through the telescopic rod;

the clamping block (11) is movably arranged in the inner cavity of the clamping shell (10);

and the spring (12) is arranged between the inner cavity of the clamping shell (10) and the inner end of the clamping block (11).

6. The wiper blade mounting mechanism as set forth in claim 5, wherein said snap-fit member further comprises:

a through groove (13) penetrating through the outer side wall of the clamping shell (10);

one end of the deflector rod (14) is fixedly connected with the outer wall of the clamping block (11), and the other end of the deflector rod is movably inserted through the through groove (13) to extend out of the clamping shell (10).

7. The wiper blade attachment mechanism as set forth in claim 5, wherein said engagement groove comprises:

a communication part (15) which is arranged on the side wall of the installation shell (9) and one end of which is communicated with the open end of the installation shell (9);

and the clamping part (16) is arranged at the inner end of the communication part (15) for clamping and matching the clamping block (11).

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