Universal windshield wiper fixing seat assembling structure

Abstract

The utility model relates to a universal windshield wiper fixing seat assembling structure. The universal windshield wiper fixing seat assembling structure comprises a pivoting frame, a fixing seat, an adaptive seat and a driving arm accessory. The pivoting frame comprises a pivoting seat and a pair of extension arms, and the pivoting seat is provided with a pivoting shaft and a plurality of catching grooves. The fixing seat is provided with a containing space and a plurality of buckling hooks, and the fixing seat is combined on the pivoting seat through mutual buckling of the buckling hooks and the buckling grooves. The adapter seat comprises a base and a carrying seat arranged on the base, the base is provided with a pivoting hole, the carrying seat is provided with a first combining part, and the base is pivoted with a pivoting shaft through the pivoting hole so as to be combined with the pivoting seat and located in the containing space. The driving arm accessory is provided with a second combination part and a plurality of positioning parts used for being connected with the driving arm, and the driving arm accessory is combined on the carrying seat through mutual connection of the second combination part and the first combination part; therefore, the universal windshield wiper fixing seat assembling structure is provided.

Description

Technical Field

[0001] This application relates to automotive windshield wipers, and more particularly to a universal wiper mounting bracket assembly structure. Background Technology

[0002] Car wipers are installed on the outer side of the car glass and connected to the car's drive arm. The drive arm drives the wipers to swing repeatedly on the glass surface, thereby wiping away rainwater or dirt and other foreign objects from the glass.

[0003] Furthermore, automotive windshield wipers primarily consist of a wiper drive arm attached to a mounting bracket, with a metal spring and wiper blade attached to the underside of the bracket. The wiper drive arm then moves the mounting bracket, pressing down on the metal spring and wiper blade to clean the car windshield. Additionally, a mounting bracket is provided between the aforementioned mounting bracket and wiper blade, into which the wiper blade and metal spring are assembled to complete the wiper assembly. However, currently, the use of automotive windshield wipers requires the installation of different mounting brackets depending on the vehicle model, making the assembly process cumbersome and complex, causing inconvenience in use, and therefore needs improvement.

[0004] In view of this, the applicant has devoted himself to studying the aforementioned prior art and applying theoretical principles to try his best to solve the above-mentioned problems, which has become the target of the applicant's improvement. Utility Model Content

[0005] One objective of this application is to provide a universal wiper mounting structure to simplify the wiper assembly structure and increase ease of use.

[0006] To achieve the above objectives, this application provides a universal wiper mounting bracket assembly structure, including a pivot frame, a mounting base, an adapter base, and a drive arm accessory. The pivot frame includes a pivot base and a pair of extension arms connected to both sides of the pivot base. The pivot base has a pivot shaft and multiple latching slots. The mounting base has an accommodating space and multiple latches. The mounting base is engaged with the pivot base by the latches engaging with the latching slots. The adapter base includes a base and a carrier mounted on the base. The base has a pivot hole, and the carrier has a first connecting portion. The base is pivotally connected to the pivot base via the pivot hole, and is located within the accommodating space. The drive arm accessory has a second connecting portion and multiple positioning portions for connecting the drive arm. The drive arm accessory is engaged with the carrier by the interconnection of the second connecting portion and the first connecting portion.

[0007] In one embodiment of this application, the universal wiper mount assembly structure further includes a pair of air deflectors attached to both sides of the mount. Each air deflector has a pair of locking blocks and a protrusion located between the pair of locking blocks. A pair of hooks and hook holes are respectively provided on both sides of the mount. Each air deflector is attached to one side of the mount by the mutual engagement of the pair of locking blocks with the pair of hooks, protrusions and hook holes.

[0008] In one embodiment of this application, each flow guide is provided with a pair of folded edges at the end facing the fixed base, and each locking block is located between the inner wall surface of the flow guide and each folded edge.

[0009] In one embodiment of this application, the universal wiper mounting bracket structure further includes a wiper blade assembly, which is attached to the bottom side of the pivot bracket.

[0010] In one embodiment of this application, the pivot seat includes two support plates spaced apart between the pair of extension arms, and the pivot shaft spans the two support plates.

[0011] In one embodiment of this application, the hooks are symmetrically arranged on opposite sides of the accommodating space.

[0012] In one embodiment of this application, the first joint is a convex shaft, and the second joint is a shaft hole.

[0013] In one embodiment of this application, the pivot hole is located at the same longitudinal position relative to the first joint portion.

[0014] In one embodiment of this application, each positioning part of the drive arm accessory is a slot.

[0015] Compared to conventional designs, the universal wiper mounting bracket assembly of this application includes a pivot bracket, a mounting base, an adapter, and a drive arm accessory. The mounting base is attached to the pivot bracket, and the adapter and drive arm accessory are then sequentially attached to the mounting base, thereby allowing the drive arm accessory to be attached to the drive arm. Furthermore, the adapter can be used with different models of drive arm accessories and drive arms, enabling installation on different vehicle models and increasing practicality and convenience in use. Attached Figure Description

[0016] Figure 1 This is a schematic diagram illustrating the use of the universal wiper mounting bracket structure of this application.

[0017] Figure 2 This is a schematic diagram of the combination of the adapter and drive arm accessories of this application.

[0018] Figure 3 This is a schematic diagram of the combination of the drive arm accessories and the mounting base of this application.

[0019] Figure 4 This is a schematic diagram of the combination of the fixed base and the pivot frame of this application.

[0020] Figure 5 and Figure 6 A cross-sectional view of the general-purpose wiper mount assembly of this application.

[0021] Explanation of reference numerals in the attached figures:

[0022] 1: Universal wiper mounting bracket assembly structure;

[0023] 2: Drive arm;

[0024] 10: Pivot frame;

[0025] 11: Pivot seat;

[0026] 111: Pivot shaft;

[0027] 112: Slot;

[0028] 113: Support plate;

[0029] 12: Extension arm;

[0030] 20: Fixed base;

[0031] 200: Storage space;

[0032] 21: Hook;

[0033] 22: Hook;

[0034] 23: Hook hole;

[0035] 30: Fitting seat;

[0036] 31: Base;

[0037] 311: Pivot hole;

[0038] 32: Carrier;

[0039] 321: First joint;

[0040] 40: Drive arm accessories;

[0041] 41: Second joint;

[0042] 42: Positioning section;

[0043] 50: fairing;

[0044] 51: Card / Clutch Block;

[0045] 52: Bump;

[0046] 53: Folded edge;

[0047] 60: Scraper strip assembly. Detailed Implementation

[0048] The detailed description and technical content of this application are explained below with reference to the accompanying drawings. However, the accompanying drawings are provided for reference and illustration only and are not intended to limit this application.

[0049] Please refer to Figures 1 to 4This application provides a universal wiper mount assembly structure 1, comprising a pivot frame 10, a mount 20, an adapter 30, and a drive arm accessory 40. The mount 20 is attached to the pivot frame 10. The adapter 30 and the drive arm accessory 40 are then sequentially attached to the mount 20. Accordingly, the drive arm accessory 40 can be used to attach a drive arm 2. In practice, the adapter 30 can be used to attach different models of drive arm accessories 40 and drive arms 2 for installation on different vehicle models. A more detailed description of the universal wiper mount assembly structure 1 follows.

[0050] Furthermore, the universal wiper mounting bracket assembly structure 1 also includes a pair of deflectors 50 and a wiper blade assembly 60. The pair of deflectors 50 are attached to both sides of the mounting bracket 20. The wiper blade assembly 60 is attached to the bottom side of the pivot bracket 10.

[0051] Please refer to Figure 4 The pivot frame 10 includes a pivot seat 11 and a pair of extension arms 12 connected to both sides of the pivot seat 11. The pivot seat 11 has a pivot shaft 111 and a plurality of fastening slots 112. In addition, the pivot seat 11 includes two support pieces 113 spaced apart between the pair of extension arms 12, and the pivot shaft 111 spans the two support pieces 113.

[0052] The fixing base 20 has a receiving space 200 and a plurality of hooks 21. The fixing base 20 is connected to the pivot base 11 by the plurality of hooks 21 engaging with the fastening grooves 112 of the pivot frame 10. In this embodiment, the plurality of hooks 21 are symmetrically arranged on opposite sides of the receiving space 200.

[0053] It should be noted that each flow guide shroud 50 has a pair of locking blocks 51 and a protrusion 52 located between the pair of locking blocks 51. A pair of hooks 22 and hook holes 23 are respectively provided on both sides of the fixing 20. Furthermore, each flow guide shroud 50 is attached to one side of the fixing base 20 by the mutual engagement of the pair of locking blocks 51 with the pair of hooks 22, the protrusion 52, and the hook holes 23. Specifically, each flow guide shroud 50 has a pair of folded edges 53 at the end facing the fixing base 20. Each locking block 51 is located between the inner wall surface of the flow guide shroud 50 and each folded edge 53.

[0054] Please refer to Figure 2 and Figure 3The adapter 30 includes a base 31 and a carrier 32 disposed on the base 31. The base 31 is provided with a pivot hole 311. The carrier 32 is provided with a first connecting portion 321. Furthermore, the base 31 is pivotally connected to the pivot shaft 111 through the pivot hole 311, thereby connecting to the pivot seat 11, and is located in the accommodating space 200. It is worth noting that the pivot hole 311 is located at the same longitudinal position relative to the first connecting portion 321.

[0055] Furthermore, the drive arm accessory 40 has a second connecting portion 41 and a plurality of positioning portions 42 for connecting the drive arm 2. Also, the drive arm accessory 40 is connected to the carrier 32 of the adapter 30 via the second connecting portion 41 and the first connecting portion 321. In this embodiment, the first connecting portion 321 is a convex shaft, and the second connecting portion 41 is a shaft hole. In addition, each positioning portion 42 is a slot.

[0056] Please refer to again Figure 5 and Figure 6 Figures show two cross-sectional views of the universal wiper mount assembly structure of this application. As shown, the pivot shaft 111 of the pivot bracket 10 is coupled to the pivot hole 311 of the adapter 30. The drive arm accessory 40 is coupled to the adapter 30. The pair of air deflectors 50 are coupled to both sides of the mount 20. In addition, the wiper blade assembly 60 is coupled to the bottom side of the pivot bracket 10, thereby completing the universal wiper mount assembly structure of this application.

[0057] The above description is merely a preferred embodiment of this application and is not intended to define the patent scope of this application. Other equivalent variations that utilize the patent spirit of this application should all fall within the patent scope of this application.

Claims

1. A universal wiper mounting bracket assembly structure for connecting a drive arm, characterized in that, The universal wiper mounting bracket assembly structure includes: A pivot frame includes a pivot seat and a pair of extension arms connected to both sides of the pivot seat, the pivot seat having a pivot shaft and a plurality of fastening slots; A fixing seat has a receiving space and multiple hooks, and the fixing seat is connected to the pivot seat by the multiple hooks and multiple slots engaging with each other. The adapter includes a base and a carrier disposed on the base. The base is provided with a pivot hole, and the carrier is provided with a first connecting portion. The base is pivotally connected to the pivot shaft through the pivot hole to connect with the pivot carrier and is located in the accommodating space. as well as A drive arm accessory has a second connecting portion and a plurality of positioning portions for connecting the drive arm, the drive arm accessory being connected to the carrier by the second connecting portion and the first connecting portion.

2. The universal wiper mounting bracket assembly structure as described in claim 1, characterized in that, It also includes a pair of flow guides attached to both sides of the fixed base. Each flow guide has a pair of locking blocks and a protrusion located between the pair of locking blocks. A pair of hooks and hook holes are respectively provided on both sides of the fixed base. Each flow guide is attached to one side of the fixed base by the mutual engagement of the pair of locking blocks, the pair of hooks, the protrusion and the hook holes.

3. The universal wiper mounting bracket assembly structure as described in claim 2, characterized in that, Each of the aforementioned air guides has a pair of folded edges at the end facing the fixed base, and each locking block is located between the inner wall surface of the air guide and each folded edge.

4. The universal wiper mounting bracket assembly structure as described in claim 1, characterized in that, It also includes a scraper assembly, which is attached to the bottom side of the pivot frame.

5. The universal wiper mounting bracket assembly structure as described in claim 1, characterized in that, The pivot seat includes two support plates spaced apart between the pair of extension arms, and the pivot shaft spans the two support plates.

6. The universal wiper mounting bracket assembly structure as described in claim 1, characterized in that, The plurality of hooks are symmetrically arranged on opposite sides of the accommodating space.

7. The universal wiper mounting bracket assembly structure as described in claim 1, characterized in that, The first joint is a convex shaft, and the second joint is a shaft hole.

8. The universal wiper mounting bracket assembly structure as described in claim 1, characterized in that, The pivot hole is located in the same longitudinal position relative to the first joint portion.

9. The universal wiper mounting bracket assembly structure as described in claim 1, characterized in that, Each positioning part of the drive arm accessory is a slot.

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