General-purpose wiper assembly structure

Abstract

This invention provides a general-purpose wiper assembly structure that strengthens the wiper assembly structure and improves ease of use. [Solution] The present invention provides a general-purpose wiper assembly structure comprising a fixed seat 10, an adapter seat 20, and a wiper 30. The fixed seat 10 has a connection space and a first hinge connection portion 11. The adapter seat 20 has a second hinge connection portion 21 and is fitted into the fixed seat 10 such that the second hinge connection portion 21 and the first hinge connection portion 11 are aligned and connected to the drive arm 2. The wiper 30 is connected to the bottom side of the fixed seat 10. This provides a general-purpose wiper assembly structure.

Description

Technical Field

[0001] This application relates to a wiper for an automobile and is a general-purpose wiper assembly structure.

Background Art

[0002] An automobile wiper is attached to the outer surface of the glass of an automobile and is connected to the drive arm of the automobile. By repeatedly swinging the wiper on the glass surface by the drive arm, external objects such as rainwater and dirt on the glass are wiped off.

[0003] Currently, for some vehicle models, an iron fixed seat is installed, and a plastic drive arm is directly fixed to the iron fixed frame. According to this, the wiper drive arm drives the fixed frame and the wiper on the bottom side of the fixed frame to clean the glass of the automobile. However, after the above wiper structure is used for a certain period, the drive arm is damaged due to friction with the iron fixed frame. As a result, it is necessary to frequently replace the drive arm of the wiper, which is inconvenient to use and improvement is required.

[0004] In view of this, the inventors of this application have conducted particular research on the above prior art and aimed to solve the above problems by using scientific principles as the improvement goal of the inventors of this application.

Summary of the Invention

Problems to be Solved by the Invention

[0005] One object of this application is to provide a general-purpose wiper assembly structure that strengthens the assembly structure of the wiper and improves the convenience in use.

Means for Solving the Problems

[0006] To achieve the above objective, the present invention provides a general-purpose wiper assembly structure comprising a fixed seat, an adapter seat, and a wiper, which is connected to a drive arm. The fixed seat has a connection space and a first hinge connection portion communicating with the connection space. The adapter seat has a second hinge connection portion and is fitted into the fixed seat such that the second hinge connection portion and the first hinge connection portion are aligned and connected to the drive arm. The wiper is connected to the bottom side of the fixed seat.

[0007] In one embodiment of the present invention, the general-purpose wiper assembly structure further includes a wiper seat connected to the bottom side of a fixed seat, into which the wiper is inserted.

[0008] In one embodiment of the present invention, the fixed base includes a bottom plate and two side plates continuous with the bottom plate. Each side plate is provided with a first hinge connection and multiple engagement grooves. Multiple hooks are provided on both sides of the wiper seat, and the wiper seat is connected to the fixed seat by engaging the hooks with the engagement grooves.

[0009] In one embodiment of the present invention, a through groove is formed in the wiper seat. The wiper includes a head portion inserted into a through groove and a wiping portion continuous with the head portion.

[0010] In one embodiment of the present invention, the general-purpose wiper assembly structure further includes a pair of trim panels connected to both sides of a fixed seat, Both sides of the adapter seat are pressed against the pair of trim panels.

[0011] In one embodiment of the present invention, the general-purpose wiper assembly structure further includes a metal elastic piece inserted into the pair of trim panels.

[0012] In one embodiment of the present invention, hooks are formed on the bottom side of each engagement groove of the fixed seat. The metal elastic piece is inserted into the pair of trim panels via a hook.

[0013] In one embodiment of the present application, the first hinge connection is a through hole, The second hinge connection is a hinge connection hole or a hinge connection shaft.

[0014] In one embodiment of the present invention, the general-purpose wiper assembly structure further includes a drive arm mounting seat hinged to a second hinge connection so as to be connected to a drive arm.

[0015] In one embodiment of the present invention, the drive arm mounting seat includes a head portion connectable to a drive arm and a tail portion hinged to a second hinge connection portion.

[0016] Compared to the prior art, the general-purpose wiper assembly structure of the present invention includes a fixed seat, an adapter seat, and a wiper, the adapter seat being connected to the fixed seat, and the wiper being connectable to the bottom side of the fixed seat, and the wiper being driven to clean the car window by connecting a drive arm to the adapter seat. Furthermore, the general-purpose wiper assembly structure of the present invention may further include a drive arm mounting seat, the drive arm mounting seat being hinged to the adapter seat so as to hingely connect the adapter seat and the drive arm via the drive arm mounting seat, thereby enabling the general-purpose wiper assembly structure to be connected to different types of drive arms and installed on different vehicle types, improving practicality and convenience in use. [Brief explanation of the drawing]

[0017] [Figure 1] This is a schematic diagram illustrating the use of the general-purpose wiper assembly structure of the present invention. [Figure 2] This is an exploded perspective schematic diagram of the general-purpose wiper assembly structure of the present invention. [Figure 3] This is a schematic diagram of the combination of the fixed base and the wiper base of the present invention. [Figure 4] This is a cross-sectional view of the general-purpose wiper assembly structure of the present invention. [Figure 5] This is a cross-sectional view of the general-purpose wiper assembly structure of the present invention. [Figure 6] Another usage schematic diagram of the general-purpose wiper assembly structure of the present application.

Embodiment for Carrying out the Invention

[0018] In accordance with the drawings, the detailed description and technical content of the present application will be described below. The attached drawings are not for limiting the present application, but only for reference and explanation.

[0019] Refer to FIGS. 1 to 3, which are the usage schematic diagram, exploded perspective schematic diagram, and combined schematic diagram of the fixed seat and the wiper seat of the general-purpose wiper assembly structure of the present application. The present application is a general-purpose wiper assembly structure 1 connected to a driving arm 2. This general-purpose wiper assembly structure 1 includes a fixed seat 10, an adapter seat 20, and a wiper 30. The adapter seat 20 is connected to the fixed seat 10. The wiper 30 is connected to the bottom side of the fixed seat 10. Thereby, the driving arm 2 can be connected to the adapter seat 20 so as to drive the wiper 30 to sweep the car window. When actually implemented, the adapter seat 20 may be replaced with different types so as to be connected to different types of driving arms 2 and be attached to different vehicle models. Hereinafter, this general-purpose wiper assembly structure 1 will be described in more detail.

[0020] The fixed seat 10 has a connection space 100 and a first hinge connection portion 11 communicating with the connection space 100. The adapter seat 20 has a second hinge connection portion 21. The adapter seat 20 is fitted to the fixed seat 10 such that the second hinge connection portion 21 and the first hinge connection portion 11 are aligned and connected to the driving arm 2 via a stopper 3. Also, the wiper 30 is connected to the bottom side of the fixed seat 10 to constitute the general-purpose wiper assembly structure 1.

[0021] In this embodiment, the general-purpose wiper assembly structure 1 further includes a wiper seat 40. The wiper seat 40 is connected to the bottom side of the fixed seat 10, and the wiper 30 is inserted therein. In this embodiment, a through groove 41 is formed in the wiper seat 40. Further, the wiper 30 includes a head portion 31 and a wiping portion 32 continuous with the head portion. The head portion 31 is inserted into the through groove 41 and connected to the bottom side of the fixed seat 10 via the wiper seat 40.

[0022] Specifically, the fixed seat 10 includes a bottom plate 12 and two side plates 13 continuous with the bottom plate 12. Each side plate 13 is provided with a first hinge connection portion 11 and a plurality of engaging grooves 14. Further, a plurality of hooks 42 are provided on both sides of the wiper seat 40. The wiper seat 40 is connected to the fixed seat 10 by engaging the hooks 42 with the engaging grooves 14.

[0023] Note that the first hinge connection portion 11 is a through hole. Also, the second hinge connection portion 21 may be a hinge connection hole or a hinge connection shaft. In this embodiment, the second hinge connection portion 21 is a hinge connection hole.

[0024] Furthermore, the general-purpose wiper assembly structure 1 further includes a pair of trim panels 50 and a metal elastic piece 60. The pair of trim panels 50 are connected to both sides of the fixed seat 10, and both sides of the adapter seat 20 are pressed against the pair of trim panels 50. Further, a hook 15 is formed at the bottom side of each engaging groove 14 of the fixed seat 10. Also, the metal elastic piece 60 is inserted into the pair of trim panels 50 through the hook 15 so as to enhance the strength of the pair of trim panels 50.

[0025] Refer further to Figures 4 and 5, which show two cross-sectional views of the general-purpose wiper assembly structure of the present invention. The wiper seat 40 of the present invention is connected to the bottom side of the fixed seat 10 by the engagement of a hook 42 with an engagement groove 14 of the fixed seat 10. The adapter seat 20 is fitted onto the fixed seat 10 and both sides are pressed against a pair of trim panels 50. The drive arm 2 is connected to the adapter seat 20 via a fastener 3. The metal elastic piece 60 is inserted into the hook 15 of the fixed seat 10. The general-purpose wiper assembly structure 1 of the present invention is constructed by inserting the head portion 31 of the wiper 30 into the through groove 41 of the wiper seat 40 and connecting the wiper 30 to the bottom side of the wiper seat 40.

[0026] Further reference is made to Figure 6, which shows another use of the general-purpose wiper assembly structure of the present invention. In this embodiment, the general-purpose wiper assembly structure 1a includes a fixed seat 10a, an adapter seat 20a, a wiper 30a, and a wiper seat 40a. The adapter seat 20a is fitted into the fixed seat 10a. The wiper 30a is connected to the bottom side of the fixed seat 10 via the wiper seat 40. This embodiment differs in that the general-purpose wiper assembly structure 1a further includes a drive arm mounting seat 70a. The drive arm mounting seat 70a is hinged to a second hinge connection portion 21a of the adapter seat 20a, the second hinge connection portion 21a being a hinge connection shaft. The drive arm mounting seat 70a also includes a head portion 71a connectable to a drive arm 2a and a tail portion 72a hinged to the second hinge connection portion 21a. This allows the general-purpose wiper assembly structure 1a to be connected to different types of drive arms 2a.

[0027] The above descriptions are not intended to define the scope of the present patent, but merely to illustrate preferred embodiments of the present patent. Any other equivalent modifications utilizing the spirit of the present patent shall all fall within the scope of the present patent. [Explanation of symbols]

[0028] 1.1a General-purpose wiper assembly structure 2, 2a Drive arm 3 Fasteners 10, 10a fixed seat 100 combination space 11. First hinge connection 12 Bottom Plate 13 Side Plates 14 Attachment groove 15 hooks 20, 20a adapter seat 21, 21a Second hinge connection 30, 30a wiper 31 Head section 32 Wiping section 40, 40a Wiper seat 41 Through groove 42 hooks 50 Trim Panel 60 Metallic Elastic Pieces 70a Drive arm mounting seat 71a Head section 72a Tail section

Claims

1. A general-purpose wiper assembly structure connected to a drive arm, A fixed base having a connecting space and a first hinge connecting portion communicating with the connecting space, An adapter seat having a second hinge connection portion, which is fitted into the fixed seat such that the second hinge connection portion and the first hinge connection portion are aligned and connected to the drive arm, A wiper connected to the bottom side of the aforementioned fixed base, A general-purpose wiper assembly structure including a wiper assembly structure.

2. The fixed seat is connected to the bottom side and further includes a wiper seat into which the wiper is inserted. The general-purpose wiper assembly structure according to claim 1.

3. The aforementioned fixed base includes a bottom plate and two side plates continuous with the bottom plate. Each side plate is provided with the first hinge connection portion and a plurality of engagement grooves. Multiple hooks are provided on both sides of the wiper seat, and the wiper seat is connected to the fixed seat by the hooks engaging with the engagement grooves. The general-purpose wiper assembly structure according to claim 2.

4. The wiper seat has a through groove formed therein. The wiper includes a head portion inserted into the through groove and a wiping portion continuous with the head portion. The general-purpose wiper assembly structure according to claim 2.

5. The system further includes a pair of trim panels connected to both sides of the fixed base, Both sides of the adapter seat are pressed against the pair of trim panels. The general-purpose wiper assembly structure according to claim 3.

6. The pair of trim panels further include a metallic elastic piece inserted into the pair of trim panels, The general-purpose wiper assembly structure according to claim 5.

7. A hook is formed on the bottom side of each of the engagement grooves of the fixed seat. The aforementioned metal elastic piece is inserted into the pair of trim panels via the hook. The general-purpose wiper assembly structure according to claim 6.

8. The first hinge connection portion is a through hole, The second hinge connection portion is a hinge connection hole or a hinge connection shaft. The general-purpose wiper assembly structure according to claim 1.

9. The drive arm mounting seat further includes the drive arm mounting seat hinged to the second hinge connection portion so as to be connected to the drive arm, The general-purpose wiper assembly structure according to claim 1.

10. The drive arm mounting seat includes a head portion that can be connected to the drive arm and a tail portion that is hinge-connected to the second hinge connection portion. The general-purpose wiper assembly structure according to claim 9.

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