阅读说明：本技术 一种多功能快换式雨刷 (Multifunctional quick-change windshield wiper ) 是由 张虎 于 2019-10-30 设计创作，主要内容包括：本发明公开了一种多功能快换式雨刷,其包括雨刷钢片、卡扣于雨刷钢片两端的雨刷护套、及通过塑料件固定于雨刷钢片下端的雨刷胶条,雨刷钢片中央两侧分别具有定位槽,定位槽定位连接雨刷臂杆的雨刷连接卡座,且雨刷连接卡座开设枢接槽部,枢接槽部一端枢接内置的活动卡扣,另一端活动卡设活动卡扣,活动卡扣具有压抵雨刷钢片下侧的压头部。本发明通过在雨刷连接卡座上开设枢接槽部,枢接活动卡扣,用于压抵固定雨刷钢片,完成连接,实现不同规格型号的雨刷接头安装使用,避免以往更换不同的雨刷接头的麻烦。(The invention discloses a multifunctional quick-change windshield wiper which comprises a windshield wiper steel sheet, windshield wiper sheaths buckled at two ends of the windshield wiper steel sheet, and a windshield wiper rubber strip fixed at the lower end of the windshield wiper steel sheet through plastic parts, wherein positioning grooves are respectively arranged at two sides of the center of the windshield wiper steel sheet, the positioning grooves are fixedly connected with a windshield wiper connecting clamping seat of a windshield wiper arm rod, the windshield wiper connecting clamping seat is provided with a pivoting groove part, one end of the pivoting groove part is pivoted with a built-in movable buckle, the other end of the pivoting groove part is movably clamped with a movable buckle, and. According to the invention, the pivot joint groove part and the pivot joint movable buckle are arranged on the windshield wiper connecting clamping seat and are used for pressing and fixing the windshield wiper steel sheet to complete connection, so that the installation and use of windshield wiper joints of different specifications and models are realized, and the trouble of replacing different windshield wiper joints in the past is avoided.)

1. The utility model provides a multi-functional quick change formula windshield wiper, including windshield wiper steel sheet, buckle in the windshield wiper sheath at windshield wiper steel sheet both ends reaches to be fixed in through the working of plastics the windshield wiper adhesive tape of windshield wiper steel sheet lower extreme, its characterized in that, windshield wiper steel sheet central authorities both sides have the constant head tank respectively, the cassette is connected to the windshield wiper of constant head tank location connection windshield wiper armed lever, just the pin joint slot part is seted up to the cassette is connected to the windshield wiper, the built-in activity buckle of pin joint slot part one end pin joint, other end activity card are established the activity buckle, the activity buckle has the pressure and supports.

2. The multifunctional quick-change wiper blade according to claim 1, wherein the pivot joint groove portion comprises a slot clamped on a side wall of the wiper connecting clamping seat, and a pivot joint shaft arranged at one end of the slot; the protruding clamping block is positioned at the other end of the clamping groove; the two supporting limit blocks are positioned between the protruding fixture block and the pivoting shaft and are spaced inwards; the pressure head part is positioned between the support limiting block and the pivoting shaft or the protruding clamping block and exceeds the inner side of the pivoting groove part by a preset distance.

3. The multifunctional quick-change wiper blade according to claim 2, wherein said movable latch further comprises a pivot hole fitted over said pivot shaft; the guide plug part is positioned between the two support limit blocks; the bending clamping lock is elastically clamped on the protruding clamping block and is provided with a hand-buckling part which is exposed out of the outer side of the pivoting groove part, and the edge of the pivoting groove part is covered with the hand-buckling part in a protruding mode.

4. The multi-function quick-change wiper blade according to claim 2, wherein said predetermined distance is 3 ~ 5 mm.

5. The multifunctional quick-change wiper blade according to claim 3, wherein said bent latch extends in a U-shape from said movable catch and has a limit catch abutting against an inner side of said protruding catch.

6. The multifunctional quick-change wiper blade according to claim 1, wherein said positioning groove is provided in a U-shape.

Technical Field

The invention belongs to the technical field of windshield wipers, and particularly relates to a multifunctional quick-change windshield wiper.

Background

The windshield wiper is a tool for simply cleaning the front glass of the motor vehicle in order to prevent rainwater and other pollutants from affecting the sight, the boneless wiper is one of the windshield wipers, the original metal frame body is omitted, and the whole built-in steel elastic sheet is used for dispersing pressure, so that the windshield wiper becomes very flexible, the stress of each part of the adhesive tape is uniform, a better wiping effect is achieved, and the driving safety in rainy days is further improved.

Different motorcycle types possess different windshield wiper joints at present, lead to windshield wiper to connect the cassette also manifold, caused the user to be difficult to purchase the trouble of changing, the practicality is relatively poor. The windshield wiper can adapt to different windshield wiper joints and is convenient to replace.

Disclosure of Invention

In view of this, the technical problem to be solved by the present invention is to provide a multifunctional quick-change wiper, wherein a pivot slot portion and a pivot movable buckle are formed on a wiper connection clamping seat for pressing and fixing a wiper steel sheet to complete connection, so as to improve the application range of wiper joints with different specifications and models and avoid the trouble of replacing different wiper joints in the past.

In order to solve the technical problem, the invention discloses a multifunctional quick-change type windshield wiper which comprises a windshield wiper steel sheet, windshield wiper sheaths buckled at two ends of the windshield wiper steel sheet and a windshield wiper rubber strip fixed at the lower end of the windshield wiper steel sheet through plastic parts, wherein positioning grooves are respectively arranged at two sides of the center of the windshield wiper steel sheet and are fixedly connected with a windshield wiper connecting clamping seat of a windshield wiper arm rod, the windshield wiper connecting clamping seat is provided with a pivoting groove part, one end of the pivoting groove part is pivoted with a built-in movable buckle, the other end of the pivoting groove part is movably clamped with a movable buckle, and the.

According to an embodiment of the present invention, the pivot connection groove portion includes a slot clamped on a side wall of the wiper connection clamping seat, and a pivot shaft disposed at one end of the slot; the convex clamping block is positioned at the other end of the clamping groove; two supporting limit blocks which are positioned between the protruding fixture block and the pivoting shaft and are spaced inwards; the pressure head part is positioned between the support limit block and the pivoting shaft or the protruding clamping block and exceeds the inner side of the pivoting groove part by a preset distance.

According to an embodiment of the present invention, the movable buckle further includes a pivot hole sleeved on the pivot shaft; the guide plug part is positioned between the two support limit blocks; the bending clamping lock is elastically clamped on the protruding clamping block and is provided with a hand buckling part which is exposed out of the outer side of the pin joint groove part, and the edge of the pin joint groove part is covered by the protrusion of the hand buckling part.

According to an embodiment of the present invention, the predetermined distance is 3 ~ 5 mm.

According to an embodiment of the present invention, the bent latch extends in a U shape to the movable latch and has a position-limiting latch abutting against an inner side of the protruding latch.

According to an embodiment of the present invention, the positioning groove is provided in a U shape.

Compared with the prior art, the invention can obtain the following technical effects:

through set up the pin joint slot part on the connector is connected to the windshield wiper, pin joint activity buckle for press and support fixed windshield wiper steel sheet, accomplish and connect, realize the windshield wiper joint installation of different specification models and use, avoid the trouble that changes different windshield wiper joints in the past.

Of course, it is not necessary for any one product in which the invention is practiced to achieve all of the above-described technical effects simultaneously.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of a multifunctional quick-change wiper according to an embodiment of the present invention;

FIG. 2 is a schematic view of a wiper connecting seat according to an embodiment of the present invention;

FIG. 3 is a sectional view of the pivoting slot portion and the movable buckle according to the embodiment of the present invention;

FIG. 4 is a sectional view of the pivot slot and the movable clip according to the embodiment of the present invention;

FIG. 5 is a side view of a wiper connecting seat according to an embodiment of the present invention;

fig. 6 is a schematic view of a wiper blade holder according to another embodiment of the present invention.

Reference numerals

The windshield wiper comprises a windshield wiper steel sheet 10, a positioning groove 11, a windshield wiper protective sleeve 20, a windshield wiper rubber strip 30, a windshield wiper connecting clamping seat 40, a pivoting groove part 50, a clamping groove 51, a pivoting shaft 52, a protruding clamping block 53, a supporting limiting block 54, a movable clamping buckle 60, a pressure head part 61, a pivoting hole 62, a guiding plug part 63, a bending clamping lock 64, a hand clamping part 65 and a limiting clamping block 66.

Detailed Description

The following detailed description of the embodiments of the present invention will be provided with reference to the accompanying drawings and examples, so that how to implement the embodiments of the present invention by using technical means to solve the technical problems and achieve the technical effects can be fully understood and implemented.

Referring to fig. 1 to fig. 6 together, fig. 1 is a schematic view of a multifunctional quick-change wiper according to an embodiment of the present invention; FIG. 2 is a schematic view of a wiper connecting seat according to an embodiment of the present invention; FIG. 3 is a sectional view of the pivoting slot portion and the movable buckle according to the embodiment of the present invention; FIG. 4 is a sectional view of the pivot slot and the movable clip according to the embodiment of the present invention; FIG. 5 is a side view of a wiper connecting seat according to an embodiment of the present invention; fig. 6 is a schematic view of a wiper blade holder according to another embodiment of the present invention. As shown in the figure, a multi-functional quick change formula windshield wiper includes windshield wiper steel sheet 10, the buckle is in the windshield wiper sheath 20 at windshield wiper steel sheet 10 both ends, and be fixed in the windshield wiper adhesive tape 30 of windshield wiper steel sheet 10 lower extreme through the working of plastics, 10 central authorities both sides of windshield wiper steel sheet have constant head tank 11 respectively, the cassette 40 is connected to the windshield wiper of constant head tank 11 location connection windshield wiper armed lever, and the pivot slot part 50 is seted up to the cassette 40 is connected to the windshield wiper, the built-in activity buckle 60 of pivot slot part 50 one end pin joint, activity buckle 60 is established to other end activity card, activity buckle 60 has.

In one embodiment of the present invention, both ends of the steel wiper blade 10 are fastened to the wiper sheath 20, and the wiper rubber strip 30 is fastened to the lower side by a plastic member, thereby forming the main body of the frameless wiper. Meanwhile, the wiper blade 10 is exposed at the center for mounting the snap-fit wiper connecting clamping seat 40 and thereby mounting the arm connector, and then connected to the wiper arm of the vehicle body to complete the use of the wiper.

Particularly, 10 central authorities of windshield wiper steel sheet both sides set up constant head tank 11, constant head tank 11 is preferred to be set up to the U-shaped, accurate butt joint windshield wiper connects cassette 40, pivot slot part 50 is seted up to 40 one sides of windshield wiper connection cassette simultaneously for pivot activity buckle 60, activity buckle 60 can rotate and open, realize pressing head 61 to press to support or separate windshield wiper steel sheet 10, accomplish the fastening, be adapted to multiple, the cassette 40 is connected to the windshield wiper of different models, need not to change the windshield wiper main part in addition again, adaptability is improved.

The pivoting slot 50 comprises a slot 51 clamped on the side wall of the wiper connecting clamping seat 40, a pivoting shaft 52 arranged at one end of the slot 51, a protruding fixture block 53 arranged at the other end of the slot 51, and two supporting and limiting blocks 54 arranged between the protruding fixture block 53 and the pivoting shaft 52 and spaced inwards, wherein the pressure head part 61 is arranged between the supporting and limiting blocks 54 and the pivoting shaft 52 or the protruding fixture block 53 and exceeds the inner side of the pivoting slot 50 by a predetermined distance, preferably, the predetermined distance is 3 ~ 5mm, so as to improve the stability of the pressing and resisting.

Correspondingly, the movable buckle 60 further includes a pivot hole 62 sleeved on the pivot shaft 52; a guide plug portion 63 located between the two support stoppers 54; the bent latch 64 elastically fastened to the protruding latch 53, the bent latch 64 has a hand-fastening portion 65 exposed outside the hinge-connecting groove portion 50, and the hand-fastening portion 65 protrudes and overlaps the edge of the hinge-connecting groove portion 50. In addition, the bent latch 64U extends along the movable catch 60 and has a retention latch 66 that abuts the inside of the projection latch 53. In this embodiment, one end of the movable latch 60 is pivotally connected to the pivotal shaft 52 through the pivotal hole 62, and can be inserted into the pivotal groove 50 by rotation, and meanwhile, the bent latch 64 at the other end is elastically latched with the protruding latch 53 to form a fixed state. Preferably, the bending latch 64 has a protruding hand-fastening portion 65 and a limiting block 66, wherein the limiting block 66 supports the protruding block 53, and the hand-fastening portion 65 exposes the outer edge of the pivoting slot portion 50, so that the hand can be conveniently pressed and opened, the operation is convenient, and the use performance is improved.

In summary, the wiper connecting clamping seat 40 is provided with the pivoting groove 50 and the pivoting movable buckle 60 for pressing and fixing the wiper steel sheet 10 to complete the connection, so that the installation and use of the wiper joints with different specifications and models are realized, and the trouble of replacing different wiper joints in the past is avoided.

The foregoing description shows and describes several preferred embodiments of the invention, but as aforementioned, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.