Four-in-one windscreen wiper connector
By designing a four-in-one wiper connector that adapts to various wiper arm interfaces, the problems of insufficient versatility and complex connection structure of existing wiper connectors have been solved, resulting in reduced costs, improved efficiency, and enhanced user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-02
- Publication Date
- 2026-03-27
AI Technical Summary
Existing wiper connectors can only be used with a single wiper arm due to differences in the rocker arm interfaces of different car models. This results in high parts costs, heavy inventory pressure for repair parts suppliers, insufficient versatility, and complex connection structures, which affect repair efficiency and user experience.
The four-in-one wiper connector is designed with multiple limiting blocks and limiting grooves to adapt to various rocker arm interfaces. It also features quick assembly and disassembly via mounting holes, simplifying the installation process.
Reduce parts costs, alleviate inventory pressure, improve versatility, increase maintenance efficiency, reduce maintenance costs, simplify the process for users to replace wiper blades themselves, and enhance user experience.
Smart Images
Figure CN224045154U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of wiper connector, especially to four-in-one wiper connector. BACKGROUND
[0002] The wiper is not only used for the car, but also is widely used in the train, the tramcar, the crane and so on transport tools and engineering equipment, guarantees the driving and the operation field of vision, and its importance is self-evident. With the development of traffic and engineering machinery industry, the market demand of wiper is continuously growing, and becomes the key component of guaranteeing safety.
[0003] The global car ownership continues to grow, providing a broad space for the wiper connector market, and the multi-in-one wiper connector has great market demand potential due to its strong versatility. The existing wiper connector can only adapt to a single rocker arm due to the difference of rocker arm interfaces of different vehicle systems, resulting in high cost of accessories, great inventory pressure of repair parts dealers, and the limitation of the wiper connector's versatility, which increases the complexity of repair and replacement. The connection structure of the existing wiper connector and the wiper rubber strip is complex, which is not convenient to disassemble and assemble, affects the repair efficiency, increases the repair cost and time, and the complex connection structure also brings difficulties to the user to replace the wiper, reduces the user experience. Therefore, the four-in-one wiper connector is proposed. SUMMARY
[0004] The main purpose of the utility model is to provide a four-in-one wiper connector, which solves the problem of the existing wiper connector that can only adapt to a single rocker arm due to the difference of rocker arm interfaces of different vehicle systems, resulting in high cost of accessories, great inventory pressure of repair parts dealers, and the limitation of the wiper connector's versatility, which increases the complexity of repair and replacement. The connection structure of the existing wiper connector and the wiper rubber strip is complex, which is not convenient to disassemble and assemble, affects the repair efficiency, increases the repair cost and time, and the complex connection structure also brings difficulties to the user to replace the wiper, reduces the user experience.
[0005] To achieve the above purpose, the utility model adopts the technical scheme that:
[0006] The four-in-one wiper connector comprises a connector body, first limiting blocks are fixedly connected to the two sides of the connector body, second limiting blocks are fixedly connected to the two sides of the connector body, and a third limiting block is fixedly connected to the upper side of the connector body.
[0007] Further, third limiting grooves are formed in the two sides of the connector body.
[0008] Further, a connector shell is connected to the outer side of the upper side of the connector body, a fourth limiting groove is formed in one side of the connector shell, and a fifth limiting groove is formed in the other side of the connector shell.
[0009] Further, the upper side of the connector housing is provided with a sixth limiting groove, and the upper side of the connector housing is provided with a seventh limiting groove, and the upper end of the third limiting clamping block passes through the seventh limiting groove.
[0010] Further, the lower sides of the connector body are provided with mounting holes.
[0011] Further, the two sides of the connector body are provided with first limiting grooves.
[0012] Compared with the prior art, the utility model has the advantages of the following:
[0013] 1. The connector body can adapt to various rocker arm interfaces, reduce the cost of accessories, reduce the inventory pressure of maintenance accessory merchants, improve the universality, and different wiper connectors need to be installed with different wiper arms.
[0014] 2. The mounting hole can realize quick disassembly and assembly, improve the maintenance efficiency, reduce the maintenance cost, reduce the disassembly and assembly steps, and enable the user to easily replace the wiper rubber, according to the installation requirements of different wiper rubbers, install the first mounting base or the second mounting base, insert the first connecting block into the inside of the connector body from bottom to top when installing the first mounting base, and the first mounting rod is sleeved in the mounting hole until the upper side of the first mounting base abuts against the connector body, so that the installation of the first mounting base is completed.
[0015] The parts not involved in the device are the same as or can be realized by the prior art. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is a whole structure schematic view of the utility model four-in-one wiper connector.
[0017] Figure 2 It is the first angle's overall structure schematic diagram of the explosion state of the four-in-one wiper connector of the utility model.
[0018] Figure 3 It is the second angle's overall structure schematic diagram of the explosion state of the four-in-one wiper connector of the utility model.
[0019] Figure 4 It is the partial structure schematic diagram of the state of installing the second base in embodiment 2 of the four-in-one wiper connector of the utility model.
[0020] Figure 5 It is the partial structure schematic diagram of the first mounting base of the four-in-one wiper connector of the utility model.
[0021] Figure 6 It is the partial structure schematic diagram of the state of installing the second base in embodiment 3 of the four-in-one wiper connector of the utility model.
[0022] Figure 7 It is the partial structure schematic diagram of the second mounting base of the four-in-one wiper connector of the utility model.
[0023] Figure 8 It is the partial structure schematic diagram of the state of installing the first wiper arm in embodiment 4 of the four-in-one wiper connector of the utility model.
[0024] Figure 9 It is the partial structure schematic diagram of the first wiper arm of the four-in-one wiper connector of the utility model.
[0025] Figure 10 It is the partial structure schematic diagram of the state of installing the second wiper arm in embodiment 5 of the four-in-one wiper connector of the utility model.
[0026] Figure 11 It is the partial structure schematic diagram of the second wiper arm of the four-in-one wiper connector of the utility model.
[0027] Figure 12 It is the partial structure schematic diagram of the state of installing the third wiper arm in embodiment 6 of the four-in-one wiper connector of the utility model.
[0028] Figure 13 It is the partial structure schematic diagram of the third wiper arm of the four-in-one wiper connector of the utility model.
[0029] Figure 14 It is the partial structure schematic diagram of the state of installing the fourth wiper arm in embodiment 7 of the four-in-one wiper connector of the utility model.
[0030] Figure 15This is a partial structural diagram of the fourth wiper arm of the four-in-one wiper connector of this utility model.
[0031] In the diagram: 1. Connector body; 2. First limiting block; 3. Second limiting block; 4. First limiting groove; 5. Mounting hole; 6. Second limiting groove; 7. Third limiting block; 8. Third limiting groove; 9. Connector housing; 10. Fourth limiting groove; 11. Fifth limiting groove; 12. Sixth limiting groove; 13. Seventh limiting groove; 14. First mounting base; 15. First connecting block; 16. First mounting rod; 17. Second mounting base; 18. 19. Second connecting block; 20. Second mounting rod; 21. First scraper arm; 22. First mounting bracket; 23. First fixing rod; 24. First clamping plate; 25. Second clamping plate; 26. Second scraper arm; 27. Second fixing rod; 28. Second mounting bracket; 29. Third clamping plate; 30. Third scraper arm; 31. Eighth limiting groove; 33. First limiting plate; 34. Second limiting plate; 35. Fourth scraper arm; 36. Ninth limiting groove; 37. Third limiting plate. Detailed Implementation
[0032] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0033] Example 1
[0034] like Figures 1-3 As shown, the four-in-one wiper connector includes a connector body 1. First limiting blocks 2 are fixedly connected to both sides of the connector body 1, second limiting blocks 3 are fixedly connected to both sides of the connector body 1, and a third limiting block 7 is fixedly connected to the top of the connector body 1. By adopting the above technical solution, the first limiting blocks 2 can be used to engage the wiper arm, the second limiting blocks 3 can be used to engage the wiper arm, and the third limiting blocks 7 can be used to engage the wiper arm.
[0035] The connector body 1 is hollow inside.
[0036] The connector body 1 has a third limiting groove 8 on both sides. By adopting the above technical solution, the third limiting groove 8 can be used to fix the scraper arm.
[0037] A connector housing 9 is snapped onto the upper outer side of the connector body 1. A fourth limiting groove 10 is provided on one side of the connector housing 9, and a fifth limiting groove 11 is provided on the other side of the connector housing 9. By adopting the above technical solution, the fourth limiting groove 10 and the fifth limiting groove 11 can be used to snap onto the scraper arm.
[0038] The sixth limiting slot 12 is arranged on the upper side of the connector body 1, the seventh limiting slot 13 is arranged on the upper side of the connector body 1, and the upper end of the third limiting clamping block 7 passes through the seventh limiting slot 13, so that the first mounting base 14 can prevent the third limiting clamping block 7 from interfering.
[0039] The mounting holes 5 are arranged on the lower sides of the connector body 1, so that the mounting holes 5 can be used to fix different bases.
[0040] The first limiting slots 4 are arranged on the two sides of the connector body 1, so that the first limiting slots 4 can limit the moving direction of the wiper arm.
[0041] Embodiment 2
[0042] As shown in Figures 1-2 , Figures 4-5 , the first connecting block 15 is clamped in the lower interior of the connector body 1, the first mounting rods 16 are fixedly connected to the two sides of the first connecting block 15, the two first mounting rods 16 are movably sleeved in the two mounting holes 5, respectively, the first mounting base 14 is fixedly connected to the lower side of the first connecting block 15, and the interior of the first mounting base 14 is provided with a clamping groove, which can be used to fix different models of wiper rubber strips.
[0043] The upper side of the first mounting base 14 abuts against the connector body 1, so that the first mounting base 14 cannot rotate.
[0044] Embodiment 3
[0045] As shown in Figures 1-2 , Figures 6-7 , the second connecting block 18 is clamped in the lower interior of the connector body 1, the second mounting rods 19 are fixedly connected to the two sides of the second connecting block 18, the two second mounting rods 19 are movably sleeved in the two mounting holes 5, respectively, and the second mounting base 17 is fixedly connected to the lower side of the second connecting block 18, so that the interior of the second mounting base 17 is provided with a clamping groove, which can be used to fix different models of wiper rubber strips.
[0046] The upper side of the second mounting base 17 abuts against the connector body 1, so that the second mounting base 17 cannot rotate.
[0047] Embodiment 4
[0048] As shown in Figures 1-2 , Figures 8-9As shown, the outer side of the connector shell 9 abuts against the first mounting bracket 21, one side of the first mounting bracket 21 is fixedly sleeved with the first fixed rod 22, one end of the first fixed rod 22 penetrates through two third limiting grooves 8, one side of the first mounting bracket 21 is fixedly connected with the first clamping plate 23, the lower side of the first clamping plate 23 abuts against the connector body 1, the first clamping plate 23 is clamped in the sixth limiting groove 12, the outer side of the first clamping plate 23 is fixedly connected with the second clamping plate 24, the inner side of the second clamping plate 24 abuts against the connector shell 9, one side of the first mounting bracket 21 is fixedly connected with the first scraping arm 20, by adopting the above technical scheme, the first fixed rod 22 movably sleeved in the third limiting groove 8, the first fixed rod 22 further limits the first mounting bracket 21 to be able to only rotate or move outward with the first fixed rod 22 as the axis, the first clamping plate 23 clamped in the sixth limiting groove 12, the first clamping plate 23 can limit the first mounting bracket 21 from rotating, the inner side of the second clamping plate 24 abutting against the connector shell 9, the second clamping plate 24 can limit the first mounting bracket 21 from moving outward, thereby realizing the rotation and fixation of the first mounting bracket 21.
[0049] Embodiment 5
[0050] As shown in the Figures 1-2 , Figures 10-11 , one side of the connector shell 9 abuts against the second mounting bracket 28, the inner side of the second mounting bracket 28 is fixedly sleeved with the second fixed rod 27, one end of the second fixed rod 27 penetrates through two third limiting grooves 8, the outer side of the second mounting bracket 28 is fixedly connected with the third clamping plate 29, the inner side of the third clamping plate 29 is clamped in the second limiting groove 6, one side of the second mounting bracket 28 is fixedly connected with the second scraping arm 26, by adopting the above technical scheme, the second fixed rod 27 movably sleeved in the third limiting groove 8, the second fixed rod 27 can limit the second mounting bracket 28 to be able to only rotate and move outward, the third clamping plate 29 clamped in the second limiting groove 6 can limit the second mounting bracket 28 from rotating or moving outward, thereby realizing the installation and fixation of the second mounting bracket 28.
[0051] Embodiment 6
[0052] As shown in the Figures 1-2 , Figures 12-13 , the outer side of the connector body 1 movably sleeved with the third scraping arm 30, the outer side of the third scraping arm 30 is provided with the eighth limiting groove 31, one end of the third limiting clamping block 7 is clamped in the eighth limiting groove 31, the inner side of the third scraping arm 30 is fixedly connected with the first limiting plate 33, the inner side of the third scraping arm 30 is fixedly connected with the second limiting plate 34, by adopting the above technical scheme,
[0053] The first limiting plate 33 and the second limiting plate 34 are movably sleeved in the two first limiting grooves 4 respectively, the first limiting plate 33 and the second limiting plate 34 can limit the third wiper arm 30 to move only in the direction of the first limiting groove 4, the third limiting block 7 is clamped in the eighth limiting groove 31, and the third wiper arm 30 cannot move forward and backward, so that the installation and fixation of the third wiper arm 30 are realized.
[0054] Embodiment 7
[0055] As shown in Figures 1-2 , Figures 14-15 , the fourth wiper arm 35 is movably sleeved on the outer side of the connector body 1, the two sides of the fourth wiper arm 35 are fixedly connected with the third limiting plate 37, the two third limiting plates 37 are movably sleeved in the two first limiting grooves 4 respectively, the two sides of the fourth wiper arm 35 are provided with the ninth limiting groove 36, and the two first limiting blocks 2 are clamped in the two ninth limiting grooves 36 respectively. Through the above technical scheme, the third limiting plate 37 is movably sleeved in the first limiting groove 4, the fourth wiper arm 35 can be limited to move only in the direction of the first limiting groove 4, and because the first limiting block 2 is clamped in the ninth limiting groove 36, the forward and backward movement of the fourth wiper arm 35 is limited, so that the installation and fixation of the fourth wiper arm 35 are realized.
[0056] In actual use, according to different rain cleaning rubber strip installation requirements, the first installation base 14 or the second installation base 17 is installed, when the first installation base 14 is installed, the first connecting block 15 is inserted into the inside of the connector body 1 from bottom to top, and the first installation rod 16 is sleeved in the mounting hole 5, until the upper side of the first installation base 14 abuts against the connector body 1, at this time, the installation of the first installation base 14 is completed, and the first connecting block 15 is inserted into the inside of the connector body 1 from bottom to top, and the second installation rod 19 is sleeved in the mounting hole 5, until the upper side of the second installation base 17 abuts against the connector body 1, at this time, the installation of the second installation base 17 is completed.
[0057] According to different vehicle types, different wiper arms need to be installed on the rain cleaning connector, when the first wiper arm 20 is installed, first, the first fixed rod 22 is inserted into the third limiting groove 8 from one side, and the inner side of the first installation support 21 abuts against the connector shell 9, the first installation support 21 is rotated around the first fixed rod 22, until the first installation support 21 drives the first clamping plate 23 to be clamped in the sixth limiting groove 12, at the same time, the first clamping plate 23 drives the second clamping plate 24 to move, until the inner side of the second clamping plate 24 abuts against the connector shell 9, at this time, the installation of the first wiper arm 20 is completed.
[0058] Similarly, when installing and fixing the second wiper arm 26, first insert the second fixing rod 27 into the third limiting slot 8 from one side, and the inner side of the second mounting bracket 28 abuts against the connector shell 9, rotate the second mounting bracket 28 around the second fixing rod 27 until the third clamping plate 29 is clamped in the second limiting slot 6, at this time, the installation of the second wiper arm 26 is completed.
[0059] When the connector shell 9 needs to be removed, push the connector shell 9 upwards until the connector shell 9 is no longer clamped on the outer side of the connector body 1, and the removal of the connector shell 9 is completed.
[0060] Similarly, when installing and fixing the third wiper arm 30, first remove the connector shell 9, and then insert one end of the third wiper arm 30 into the outer side of the connector body 1, and the first limiting plate 33 and the second limiting plate 34 are movably sleeved in the two first limiting slots 4, respectively, push the third wiper arm 30 until the third limiting clamping block 7 is clamped in the eighth limiting slot 31, and the installation and fixing of the third wiper arm 30 on the connector body 1 are completed.
[0061] Similarly, when installing and fixing the fourth wiper arm 35, first remove the connector shell 9, and then insert one end of the fourth wiper arm 35 into the outer side of the connector body 1, and the two third limiting plates 37 are movably sleeved in the two first limiting slots 4, respectively, push the fourth wiper arm 35 until the first limiting clamping block 2 is clamped in the ninth limiting slot 36, and the installation and fixing of the third wiper arm 30 on the connector body 1 are completed.
[0062] The four-in-one wiper connector solves the problem that the existing wiper connector can only adapt to a single rocker arm due to the difference of rocker arm interfaces of different vehicle systems, leading to high accessory cost and high inventory pressure of maintenance accessory merchants, the limitation makes the wiper connector lack of universality, increases the complexity of maintenance and replacement, the connection structure of the existing wiper connector and the wiper rubber strip is complex, and the wiper connector is not convenient to disassemble and assemble, affects the maintenance efficiency, increases the maintenance cost and time, the complex connection structure also brings difficulty to the user to replace the wiper, and reduces the user experience, and is practical.
[0063] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. It should be understood by those skilled in the art that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the utility model, and various changes and improvements can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.
Claims
1. A four-in-one wiper connector comprising a connector body, characterized by: Both sides of the connector body are fixedly connected with first limiting clamping blocks, both sides of the connector body are fixedly connected with second limiting clamping blocks, and the upper side of the connector body is fixedly connected with a third limiting clamping block.
2. The four-in-one wiper connector of claim 1, wherein: Third limiting grooves are formed in the two sides of the connector body.
3. The four-in-one wiper connector of claim 2, wherein: A connector shell is connected to the upper side of the connector body, a fourth limiting groove is formed in one side of the connector shell, and a fifth limiting groove is formed in the other side of the connector shell.
4. The four-in-one wiper connector of claim 3, wherein: A sixth limiting groove is formed in the upper side of the connector shell, a seventh limiting groove is formed in the upper side of the connector shell, and the upper end of the third limiting clamping block passes through the seventh limiting groove.
5. The four-in-one wiper connector of claim 4, wherein: Mounting holes are formed in the lower sides of the connector body.
6. The four-in-one wiper connector of claim 5, wherein: First limiting grooves are formed in the two sides of the connector body.