CN220639768U

CN220639768U - Efficient universal mute wiper

Info

Publication number: CN220639768U
Application number: CN202322321446.1U
Authority: CN
Inventors: 陈远富; 陈子宇
Original assignee: Shangrao Tiegemen Auto Parts Factory
Current assignee: Shangrao Tiegemen Auto Parts Factory
Priority date: 2023-08-29
Filing date: 2023-08-29
Publication date: 2024-03-22
Anticipated expiration: 2033-08-29

Abstract

The utility model discloses a high-efficiency universal mute wiper, which belongs to the technical field of wipers and comprises a supporting rod, a connecting shaft and a connecting rod, wherein one end of the connecting rod is connected with the wiper through a rotating assembly; the rotating assembly comprises a supporting plate, a connecting column, a rotating shaft and a rotating gear, and a limiting assembly is arranged on one side of the rotating gear; according to the utility model, through the matched use of the supporting plate, the connecting post and the rotating shaft, the connecting rod and the windscreen wiper can be connected together, the windscreen wiper can be turned over at a certain angle, the windscreen wiper can rotate from the lower part of the connecting rod to the upper part of the connecting rod, the rubber windscreen wiper in the windscreen wiper can be conveniently replaced by an operator, after the rotating angle of the windscreen wiper is changed through the matched use of the supporting plate, the rotating shaft and the limiting assembly, the windscreen wiper can be fixed, the rotating assembly is arranged, the windscreen wiper can realize multi-angle rotation, and the windscreen wiper is more applicable.

Description

Efficient universal mute wiper

Technical Field

The utility model relates to the technical field of windshield wipers, in particular to a high-efficiency universal mute windshield wiper.

Background

The automobile conservation amount in China is rising year by year, the automobile becomes the first choice traffic work in people's daily life, especially under severe weather conditions such as wind, rain and snow, the automobile brings great convenience for people's trip, under the weather conditions of wind, rain and snow, snow and dust that hinder the sight always fall on the front windshield when driving, influence people normal driving, therefore an automobile wiper is indispensable, the wiper can timely clear the rain, snow and dust on the windshield, guarantee that the sight of a driver is clear, increase driving safety, and most of the conventional wipers and supporting rods cannot actively turn.

The utility model discloses a high-efficient wiper as in chinese patent of application number CN201520033178.6, including rocking arm, wiper pole and wiper device, rocking arm and wiper pole pass through hinge swing joint and are provided with extension spring between rocking arm and wiper pole, and wiper pole and wiper device's back central point puts and connects, is provided with the motor that drives wiper device and come and go the wobbling in the inside of rocking arm, is equipped with fluid cavity, magnet layer and cavernosum on the wiper device, and the magnet layer sets up between fluid cavity and cavernosum, and the cavernosum is the wave, and the both sides of cavernosum are equipped with the detachable holding strip of fixed cavernosum.

The wiper in the above patent has no steering structure, so that the wiper cannot be actively steered, and the wiper is not easy to disassemble, so that an efficient universal mute wiper is required.

Disclosure of Invention

The utility model aims to provide a high-efficiency universal mute wiper which is provided with a structure capable of adjusting the angle of the wiper so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-efficient universal silence windscreen wiper, includes the bracing piece, the one end of bracing piece is connected with the connecting axle, the bracing piece is connected with the connecting rod through the connecting axle, the one end of connecting rod is connected with the wiper through rotating the subassembly;

the rotating assembly comprises two groups of supporting plates arranged at one end of the connecting rod, a connecting column is arranged between the two groups of supporting plates, one end of the connecting column is welded with the upper surface of the windscreen wiper, the other end of the connecting column is provided with a rotating shaft, the surface of the rotating shaft is fixedly connected with the upper end of the connecting column, one end of the rotating shaft is rotationally connected with the supporting plates, the other end of the rotating shaft penetrates through the supporting plates and extends to the outer side of the supporting plates to be connected with rotating gears, and one side of each rotating gear is provided with a limiting assembly.

Preferably, the limiting component comprises a protection box provided with a supporting plate outside, a limiting column is arranged in the protection box, one end of the limiting column is fixedly connected with the outside of the supporting plate, a limiting rod is arranged on the surface of the limiting column, and the surface of the limiting rod penetrates through the surface of the limiting column and is connected with the inside of the limiting column in a sliding mode.

Preferably, the device further comprises a third telescopic spring arranged on the surface of the limiting rod, one end of the third telescopic spring is connected with a limiting ring, and the other end of the third telescopic spring is fixedly connected with the surface of the limiting column.

Preferably, the windscreen wiper comprises a windscreen wiper shell, a rubber windscreen wiper is arranged below the windscreen wiper shell, a pressure assembly is arranged between the windscreen wiper shell and the rubber windscreen wiper, and two ends of the rubber windscreen wiper are connected with two ends of the windscreen wiper shell through clamping assemblies.

Preferably, the pressure components are provided with a plurality of groups, and the pressure components are uniformly distributed on the inner wall of the wiper shell; the pressure component comprises a fixed column arranged inside the wiper shell, and one end of the fixed column is fixedly connected with the inner wall of the wiper shell.

Preferably, the device further comprises a second telescopic spring arranged on the surface of the fixed column, one end of the second telescopic spring is welded with the surface of the fixed column, the other end of the second telescopic spring is connected with a push plate, and the upper surface of the push plate is fixedly connected with the end part of the second telescopic spring.

Preferably, the joint subassembly is including locating the fixed shell of rubber wiper upper end, the inside first extension spring that is provided with of fixed shell, first extension spring's one end with the inside bottom of fixed shell is connected together, first extension spring's the other end is connected with the limiting plate, the limiting plate is located inside the fixed shell, one side of limiting plate is connected with the dead lever.

Preferably, the windscreen wiper further comprises a fixing hole arranged on the side face of the windscreen wiper shell, the fixing hole and the fixing rod are arranged in a matched mode, and one end of the fixing rod is connected with the inner cavity of the fixing hole in an inserting mode.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the matched use of the supporting plate, the connecting post and the rotating shaft, the connecting rod and the windscreen wiper can be connected together, the windscreen wiper can be turned over at a certain angle, the windscreen wiper can rotate from the lower part of the connecting rod to the upper part of the connecting rod, the rubber windscreen wiper in the windscreen wiper can be conveniently replaced by an operator, after the rotating angle of the windscreen wiper is changed through the matched use of the supporting plate, the rotating shaft and the limiting assembly, the windscreen wiper can be fixed, the rotating assembly is arranged, the windscreen wiper can realize multi-angle rotation, and the windscreen wiper is more applicable.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2B according to the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 2 at C according to the present utility model.

In the figure: 1. a support rod; 2. a connecting shaft; 3. a connecting rod; 4. a wiper blade; 401. a wiper housing; 402. a rubber wiper; 5. rotating the gear; 6. a protection box; 7. a connecting column; 8. a support plate; 9. a rotating shaft; 10. a fixed case; 11. a first extension spring; 12. a limiting plate; 13. a fixed rod; 14. a fixing hole; 15. fixing the column; 16. a second extension spring; 17. a push plate; 18. a third extension spring; 19. a limit column; 20. a limit rod; 21. and a limit ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a high-efficient universal silence windscreen wiper, includes bracing piece 1, and the one end of bracing piece 1 is connected with connecting axle 2, and bracing piece 1 is connected with connecting rod 3 through connecting axle 2, and the one end of connecting rod 3 is connected with wiper 4 through rotating the subassembly;

the rotating assembly comprises two groups of support plates 8 arranged at one end of the connecting rod 3, a connecting column 7 is arranged between the two groups of support plates 8, one end of the connecting column 7 is welded with the upper surface of the windscreen wiper 4, the other end of the connecting column 7 is provided with a rotating shaft 9, the surface of the rotating shaft 9 is fixedly connected with the upper end of the connecting column 7, one end of the rotating shaft 9 is rotationally connected with the support plates 8, the other end of the rotating shaft 9 penetrates through the support plates 8 and extends to the outer side of the support plates 8 to be connected with a rotating gear 5, and one side of the rotating gear 5 is provided with a limiting assembly.

Through backup pad 8, spliced pole 7 and axis of rotation 9's cooperation use, can link together 3 and wiper 4, can let wiper 4 carry out the upset of certain angle, let wiper 4 follow the below of connecting rod 3, rotate the top to connecting rod 3, can also be convenient for the operation personnel change the inside rubber wiper 402 of wiper 4, through backup pad 8, axis of rotation 9 and spacing subassembly's cooperation use, can fix behind the wiper 4 rotation angle, the setting of rotating assembly can let wiper 4 realize the rotation of multi-angle, let wiper 4 more widely that is suitable for.

Preferably, the limiting component comprises a protection box 6 provided with the outer side of a supporting plate 8, a limiting column 19 is arranged in the protection box 6, one end of the limiting column 19 is fixedly connected with the outer side of the supporting plate 8, a limiting rod 20 is arranged on the surface of the limiting column 19, and the surface of the limiting rod 20 penetrates through the surface of the limiting column 19 and is connected with the inner side of the limiting column 19 in a sliding mode.

Preferably, the device further comprises a third telescopic spring 18 arranged on the surface of the limiting rod 20, one end of the third telescopic spring 18 is connected with a limiting ring 21, and the other end of the third telescopic spring 18 is fixedly connected with the surface of the limiting post 19.

Through the setting of protection box 6, can protect the part of inside, reduce the influence of windy and sunny to the part, prevent the part damage, through the setting of spacing post 19, can support and spacing gag lever post 20 and third extension spring 18, through gag lever post 20, the cooperation of third extension spring 18 and spacing collar 21 is used, can make in the direction of rotation, pulling gag lever post 20 moves rightwards, spacing collar 21 follows gag lever post 20 and removes, let third extension spring 18 can be compressed, can produce the effort, when loosening gag lever post 20, the effort that third extension spring 18 produced can push up spacing collar 21 and remove leftwards, spacing collar 21 drives gag lever post 20, let the bottom of gag lever post 20 insert in the tooth clearance of rotation gear 5, restrict rotation gear 5, it does not let it rotate, thereby can fix after windscreen wiper 4 rotates, make it stay at a certain angle.

Preferably, the wiper 4 comprises a wiper housing 401, a rubber wiper 402 is arranged below the wiper housing 401, a pressure assembly is arranged between the wiper housing 401 and the rubber wiper 402, and two ends of the rubber wiper 402 are connected with two ends of the wiper housing 401 through clamping assemblies.

Preferably, the pressure components are arranged in a plurality of groups, and the pressure components are uniformly distributed on the inner wall of the wiper shell 401; the pressure component comprises a fixed column 15 arranged inside the wiper shell 401, and one end of the fixed column 15 is fixedly connected with the inner wall of the wiper shell 401.

Preferably, the device further comprises a second telescopic spring 16 arranged on the surface of the fixed column 15, one end of the second telescopic spring 16 is welded with the surface of the fixed column 15, the other end of the second telescopic spring 16 is connected with a push plate 17, and the upper surface of the push plate 17 is fixedly connected with the end part of the second telescopic spring 16.

Through the setting of windscreen wiper shell 401, can protect the internals, can be convenient for the installation of rubber windscreen wiper 402, through the setting of rubber windscreen wiper 402, can clean glass, when rubber windscreen wiper 402 contacts glass's surface and produces the breach, the windscreen wiper slides and can produce the noise, through the cooperation of fixed column 15, second telescopic spring 16 and push pedal 17 is used, install the second telescopic spring 16 on fixed column 15 surface and produce effort, produce pressure to push pedal 17, let push pedal 17 extrude rubber windscreen wiper 402, can let rubber windscreen wiper 402 better clean glass, can also let rubber windscreen wiper 402 extrude together, thereby block up the breach, the noise is reduced.

As a preferred option, the clamping assembly comprises a fixing shell 10 arranged at the upper end of the rubber wiper 402, a first telescopic spring 11 is arranged in the fixing shell 10, one end of the first telescopic spring 11 is connected with the bottom end inside the fixing shell 10, the other end of the first telescopic spring 11 is connected with a limiting plate 12, the limiting plate 12 is positioned inside the fixing shell 10, and one side of the limiting plate 12 is connected with a fixing rod 13.

Preferably, the windscreen wiper device further comprises a fixing hole 14 arranged on the side face of the windscreen wiper shell 401, the fixing hole 14 and the fixing rod 13 are arranged in a matched mode, and one end of the fixing rod 13 is inserted into an inner cavity of the fixing hole 14.

Through the cooperation of fixed shell 10, first telescopic spring 11, limiting plate 12, dead lever 13 and fixed orifices 14 is used, when with rubber wiper 402 to wiper shell 401 internally mounted, dead lever 13 and first telescopic spring 11 can be to the inside removal of fixed shell 10, first telescopic spring 11 can produce the effort, when rubber wiper 402 pushes away the assigned position, dead lever 13 can insert inside the fixed orifices 14 that looks adaptation set up under the effort that first telescopic spring 11 produced, limiting plate 12 can be used for the fixed connection of dead lever 13 and first telescopic spring 11, let the effort that first telescopic spring 11 produced better carry out the work to dead lever 13, still can be spacing when dead lever 13 outwards removes from the fixed shell 10 inside, let dead lever 13 can not be popped out completely, prevent to change the influence next time.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-efficient universal silence windscreen wiper, includes bracing piece (1), its characterized in that: one end of the supporting rod (1) is connected with a connecting shaft (2), the supporting rod (1) is connected with a connecting rod (3) through the connecting shaft (2), and one end of the connecting rod (3) is connected with a windscreen wiper (4) through a rotating assembly;

the utility model discloses a windscreen wiper, including connecting rod (3) and connecting rod, rotating assembly is including locating two sets of backup pad (8) of connecting rod (3) one end, be provided with spliced pole (7) between two sets of backup pad (8), the one end of spliced pole (7) with the upper surface welding of wiper (4) is in the same place, the other end of spliced pole (7) is provided with axis of rotation (9), the surface of axis of rotation (9) with the upper end fixed connection of spliced pole (7) is in the same place, the one end of axis of rotation (9) with backup pad (8) rotate and are connected, the outside that the axis of rotation (9) other end runs through backup pad (8) and extends to backup pad (8) is connected with rotation gear (5), rotation gear (5) one side is provided with spacing subassembly.

2. The high-efficiency universal mute wiper as claimed in claim 1, wherein: the limiting assembly comprises a protection box (6) provided with a supporting plate (8) outside, a limiting column (19) is arranged in the protection box (6), one end of the limiting column (19) is fixedly connected with the outside of the supporting plate (8), a limiting rod (20) is arranged on the surface of the limiting column (19), and the surface of the limiting rod (20) penetrates through the surface of the limiting column (19) and is connected with the inside of the limiting column (19) in a sliding mode.

3. The high-efficiency universal mute wiper as claimed in claim 2, wherein: the novel telescopic device is characterized by further comprising a third telescopic spring (18) arranged on the surface of the limiting rod (20), wherein one end of the third telescopic spring (18) is connected with a limiting ring (21), and the other end of the third telescopic spring (18) is fixedly connected with the surface of the limiting column (19).

4. The high-efficiency universal mute wiper as claimed in claim 1, wherein: the windscreen wiper (4) comprises a windscreen wiper shell (401), a rubber windscreen wiper (402) is arranged below the windscreen wiper shell (401), a pressure component is arranged between the windscreen wiper shell (401) and the rubber windscreen wiper (402), and two ends of the rubber windscreen wiper (402) are connected with two ends of the windscreen wiper shell (401) through clamping components.

5. The high-efficiency universal mute wiper as claimed in claim 4, wherein: the pressure components are provided with a plurality of groups and are uniformly distributed on the inner wall of the wiper shell (401); the pressure assembly comprises a fixed column (15) arranged inside the wiper shell (401), and one end of the fixed column (15) is fixedly connected with the inner wall of the wiper shell (401).

6. The high-efficiency universal mute wiper as claimed in claim 5, wherein: the novel telescopic device is characterized by further comprising a second telescopic spring (16) arranged on the surface of the fixed column (15), one end of the second telescopic spring (16) is welded with the surface of the fixed column (15), the other end of the second telescopic spring (16) is connected with a push plate (17), and the upper surface of the push plate (17) is fixedly connected with the end part of the second telescopic spring (16).

7. The high-efficiency universal mute wiper as claimed in claim 4, wherein: the clamping assembly comprises a fixing shell (10) arranged at the upper end of a rubber wiper (402), a first telescopic spring (11) is arranged inside the fixing shell (10), one end of the first telescopic spring (11) is connected with the bottom end inside the fixing shell (10), the other end of the first telescopic spring (11) is connected with a limiting plate (12), the limiting plate (12) is located inside the fixing shell (10), and one side of the limiting plate (12) is connected with a fixing rod (13).

8. The high-efficiency universal mute wiper as claimed in claim 7, wherein: the novel windscreen wiper comprises a windscreen wiper shell and is characterized by further comprising a fixing hole (14) arranged on the side face of the windscreen wiper shell (401), wherein the fixing hole (14) is arranged in a matched mode with the fixing rod (13), and one end of the fixing rod (13) is inserted into an inner cavity of the fixing hole (14).