CN214775773U

CN214775773U - Multi-purpose wiper in sunny and rainy days

Info

Publication number: CN214775773U
Application number: CN202121096729.5U
Authority: CN
Inventors: 张建平; 吴锡生; 庄春; 孙传; 朱晓辉
Original assignee: Guangzhou Anqi Automobile Goods Co ltd
Current assignee: Guangzhou Anqi Automobile Goods Co ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2021-11-19
Anticipated expiration: 2031-05-21

Abstract

The utility model discloses a multi-purpose windscreen wiper in sunny and rainy days, which relates to the field of the windscreen wiper, and comprises a main wiper arm component and a main wiper blade component movably connected on the main wiper arm component, wherein a wiper blade seat is clamped on the main wiper blade component, and a wiper blade is fixedly connected on one side of the wiper blade seat; the scraper seat is internally provided with a water storage cavity, one side of the scraper seat is fixedly connected with a thread fixing pipe communicated with the water storage cavity, and a thread connecting pipe is screwed in the thread fixing pipe. The utility model discloses rational in infrastructure, threaded connection pipe spiro union is on the thread tightening pipe, is linked together connecting elbow and threaded connection pipe through connecting the water pipe, and the one end of water injection pipe is pegged graft and is served at connecting elbow, fixes water injection pipe relative position through the fixed unit of water pipe, simple to operate, and easy operation through setting up two sets of shower nozzles, can realize evenly spraying the washing liquid on the windshield surface, improves the cleaning performance.

Description

Multi-purpose wiper in sunny and rainy days

Technical Field

The utility model relates to a wiper field, in particular to multi-purpose wiper in sunny and rainy day.

Background

The wiper is also called a wiper, a water wiper, a windshield wiper or a windshield wiper, and is a device for wiping and removing raindrops and dust attached to a vehicle windshield so as to improve the visibility of a driver and increase the driving safety.

Some current wipers have the automatic water spray function of wiper ability, but the structure is complicated, and the installation is difficult on wiper swing subassembly, and it is very inconvenient to operate to can not be fully even spray water to the windshield surface, reduced the effect of dust on the clean windshield of wiper, consequently, this application provides a many-purpose wiper in sunny and rainy day and satisfies the demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rain-sun multipurpose windscreen wiper, the threaded connection pipe is screwed on the threaded fixing pipe, the connection elbow is communicated with the threaded connection pipe through the connection water pipe, then one end of the water injection pipe is inserted on one end of the connection elbow, the water injection pipe is placed between the clamping base and the clamping groove on the clamping upper seat, the clamping upper seat is rotated to ensure that the limiting hook is clamped in the limiting groove to realize the limiting of the relative position of the water injection pipe, the mounting seat is fixed on the main scraping arm component or the main scraping blade component through a screw, the threaded telescopic pipe is rotated to adjust the distance between the first stud and the second stud to realize the adjustment of the mounting position of the water injection pipe, the mounting convenience of the water injection pipe is improved, the position adjustment is convenient, the mounting is convenient, the operation is simple, through arranging two groups of spray heads, the washing liquid can be uniformly sprayed on the surface of the windscreen, the cleaning effect is improved.

In order to achieve the above purpose, the present application provides the following technical solutions: a multifunctional windscreen wiper for sunny days and rainy days comprises a main wiper arm assembly and a main wiper blade assembly movably connected to the main wiper arm assembly, wherein a wiper blade seat is clamped on the main wiper blade assembly, and a wiper blade is fixedly connected to one side of the wiper blade seat; a water storage cavity is formed in the doctor blade seat, a thread fixing pipe communicated with the water storage cavity is fixedly connected to one side of the doctor blade seat, a thread connecting pipe is screwed in the thread fixing pipe, a connecting water pipe is sleeved on the thread connecting pipe, a connecting bent pipe is sleeved in the connecting water pipe, and a water injection pipe is sleeved at one end of the connecting bent pipe; two groups of symmetrically arranged spray heads are fixedly connected to the length direction of the other side of the scraping sheet seat, and the spray heads are communicated with the water storage cavity; the distance from the top end of the spray head to one side of the doctor blade seat on the thread fixing pipe is less than the distance from the top of the doctor blade to one side of the doctor blade seat on the thread fixing pipe; the thread fixing pipe is located in the water storage cavity, and the water inlet end and one side of the blade seat are on the same plane.

Preferably, the main arm subassembly of scraping with all install a plurality ofly on the main doctor-bar subassembly and be used for fixing the water pipe fixed unit of water injection pipe, water pipe fixed unit includes the mount pad, the first double-screw bolt of one side fixedly connected with of mount pad, the one end threaded connection of first double-screw bolt has the flexible pipe of screw thread, threaded connection has the second double-screw bolt on the flexible pipe of screw thread, the one end fixedly connected with of second double-screw bolt presss from both sides tight base, it presss from both sides tight seat to rotate to be connected with on pressing from both sides tight base, the spacing groove has been seted up to one side of pressing from both sides tight base, press from both sides one side fixedly connected with spacing hook of tight seat of honour, the one end joint of spacing hook is in the spacing inslot, press from both sides tight base with press from both sides one side that tight seat of honour corresponds and all seted up and be used for spacingly the double-layered groove of water injection pipe.

Preferably, the limiting hook is made of elastic plastic.

Preferably, a pipe clamp is sleeved on the connecting elbow, a supporting seat is fixedly connected to the main doctor blade assembly, and one side of the pipe clamp is fixedly connected to the supporting seat.

Preferably, the wiper blade is made of wear-resistant rubber.

To sum up, the utility model discloses a technological effect and advantage:

1. the utility model has reasonable structure, when in installation, the scraping sheet seat is firstly slidably clamped on the main scraping sheet component, the threaded connecting pipe is screwed on the threaded fixing pipe, the connecting bent pipe is communicated with the threaded connecting pipe through the connecting water pipe, then one end of the water injection pipe is inserted on one end of the connecting bent pipe, the water injection pipe is placed between the clamping base and the clamping groove on the clamping upper seat, the clamping upper seat is rotated to clamp the limiting hook in the limiting groove, the relative position limiting of the water injection pipe is realized, the mounting seat is fixed on the main scraping arm component or the main scraping sheet component through the screw, the threaded telescopic pipe is rotated to adjust the distance between the first stud and the second stud, the installation position of the water injection pipe is realized, the installation convenience of the water injection pipe is improved, the position adjustment is convenient, the installation is convenient, the operation is simple, through setting two groups of spray heads, the uniform spraying of the washing liquid on the surface of the windshield can be realized, the cleaning effect is improved;

2. in the utility model, the distance from the top end of the spray head to one side of the scraping sheet seat positioned on the thread fixing pipe is less than the distance from the top of the scraping sheet to one side of the scraping sheet seat positioned on the thread fixing pipe, so as to avoid the spray head directly contacting with the surface of the windshield and scratching the surface of the windshield; the thread fixing pipe is located in the water storage cavity, the water inlet end and one side of the scraping blade seat are located on the same plane, the scraping blade seat and the main scraping blade component are installed in a sliding and clamping mode through one end, and interference between the thread fixing pipe and the main scraping blade component is avoided when the scraping blade seat and the main scraping blade component are installed.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a first perspective view of a multi-purpose wiper blade for sunny days;

FIG. 2 is a perspective view of a second perspective view of a multi-purpose wiper blade for sunny and rainy days;

FIG. 3 is a partially cut-away perspective view of a multi-purpose wiper blade in sunny and rainy days;

FIG. 4 is an enlarged view of the structure at A in FIG. 2;

fig. 5 is an enlarged perspective view of the water pipe fixing unit.

In the figure: 1. a main wiper arm assembly; 2. a primary wiper blade assembly; 3. a blade scraping seat; 4. a water injection pipe; 5. scraping a blade; 6. a spray head; 7. fixing the pipe by screw threads; 8. a threaded connection pipe; 9. connecting a water pipe; 10. connecting a bent pipe; 11. a mounting seat; 12. a first stud; 13. a threaded telescopic pipe; 14. a second stud; 15. clamping the base; 16. and clamping the upper seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): referring to fig. 1-5, the windscreen wiper for sunny days comprises a main wiper arm assembly 1 and a main wiper blade assembly 2 movably connected to the main wiper arm assembly 1, wherein the main wiper arm assembly 1 is mounted on a motor assembly with a wiper, the motor assembly is used for driving the main wiper arm assembly 1 to move, a wiper blade seat 3 is clamped on the main wiper arm assembly 2, and a wiper blade 5 is fixedly connected to one side of the wiper blade seat 3; a water storage cavity is formed in the doctor blade seat 3, a thread fixing pipe 7 communicated with the water storage cavity is fixedly connected to one side of the doctor blade seat 3, a thread connecting pipe 8 is screwed in the thread fixing pipe 7, a connecting water pipe 9 is sleeved on the thread connecting pipe 8, a connecting bent pipe 10 is sleeved in the connecting water pipe 9, a water injection pipe 4 is sleeved at one end of the connecting bent pipe 10, one end of the water injection pipe 4 is fixedly connected with the water outlet end of a washing pump, and the proceeding end of the washing pump is positioned in a washing liquid kettle; two groups of symmetrically arranged spray heads 6 are fixedly connected to the length direction of the other side of the scraping sheet seat 3, the spray heads 6 are communicated with the water storage cavity, cleaning solution is sprayed on the surface of the windshield through the spray heads 6, and the water spraying ends of the spray heads 6 face the windshield through the two groups of spray heads 6, so that the cleaning solution can be uniformly sprayed on the windshield; the distance from the top end of the spray head 6 to one side of the scraping blade seat 3, which is positioned on the thread fixing pipe 7, is less than the distance from the top end of the scraping blade 5 to one side of the scraping blade seat 3, which is positioned on the thread fixing pipe 7, so that the spray head 6 is prevented from directly contacting the surface of the windshield glass to scratch the surface of the windshield glass; the thread fixing pipe 7 is located in the water storage cavity, the water inlet end and one side of the scraping blade seat 3 are located on the same plane, and the purpose of setting is that the scraping blade seat 3 and the main scraping blade assembly 2 are installed in the prior art in a sliding clamping mode through one end, so that the thread fixing pipe 7 and the main scraping blade assembly 2 are prevented from interfering when the scraping blade seat 3 and the main scraping blade assembly 2 are installed.

As an implementation manner in this embodiment, a plurality of water pipe fixing units for fixing the water injection pipe 4 are respectively installed on the main scraping arm assembly 1 and the main scraping blade assembly 2, each water pipe fixing unit includes an installation base 11, a first stud 12 is fixedly connected to one side of the installation base 11, a threaded extension pipe 13 is connected to one end of the first stud 12 in a threaded manner, a second stud 14 is connected to the threaded extension pipe 13 in a threaded manner, a clamping base 15 is fixedly connected to one end of the second stud 14, a clamping upper seat 16 is rotatably connected to the clamping base 15, a limiting groove is formed in one side of the clamping base 15, a limiting hook is fixedly connected to one side of the clamping upper seat 16, one end of the limiting hook is clamped in the limiting groove, clamping grooves for limiting the water injection pipe 4 are formed in both sides corresponding to the clamping base 15 and the clamping upper seat 16, the water injection pipe 4 is placed between the clamping grooves on the clamping base 15 and the clamping upper seat 16, the upper clamping seat 16 is rotated to clamp the limiting hook in the limiting groove, so that the relative position of the water injection pipe 4 is limited, the mounting seat 11 is fixed on the main scraping arm assembly 1 or the main scraping blade assembly 2 through screws, the threaded telescopic pipe 13 is rotated, the distance between the first stud 12 and the second stud 14 is adjusted, the mounting position of the water injection pipe 4 is adjusted, the mounting convenience of the water injection pipe 4 is improved, and the position adjustment is facilitated.

In this embodiment, spacing hook is the elastic plastic material, sets up the benefit like this, and spacing hook has certain structural strength to and have elasticity, and the return.

As an embodiment in this embodiment, a pipe clamp is sleeved on the connecting elbow 10, a supporting seat is fixedly connected to the main doctor blade assembly 2, and one side of the pipe clamp is fixedly connected to the supporting seat.

As an embodiment of the present embodiment, the wiper blade 5 is made of wear-resistant rubber, which is advantageous in preventing the hard material from contacting the windshield surface and scratching the windshield surface.

This practical theory of operation:

during installation, at first, with scraping piece seat 3 slip joint on main doctor-bar subassembly 2, with threaded connection pipe 8 spiro union on thread tightening pipe 7, be linked together connecting elbow pipe 10 and threaded connection pipe 8 through connecting pipe 9, then peg graft the one end of water injection pipe 4 on one end of connecting elbow pipe 10, place water injection pipe 4 between the double-layered groove of pressing from both sides tight base 15 and pressing from both sides tight upper bracket 16, rotate and press from both sides tight upper bracket 16, make spacing hook joint in spacing inslot, realize spacing to the relative position of water injection pipe 4, fix mount pad 11 on main arm assembly 1 or main doctor-bar subassembly 2 of scraping through the screw, rotate the flexible pipe 13 of screw, adjust the distance between first double-screw bolt 12 and the second double-screw bolt 14, realize adjusting the mounted position of water injection pipe 4, the installation convenience of water injection pipe 4 has been improved, and the position adjustment of being convenient for.

The wiper motor assembly drives the main wiper arm assembly 1 to move, the main wiper blade assembly 2 is driven to enable the wiper blade seat 3, the wiper blade 5 and the two groups of spray heads 6 to swing along the surface of the windshield, one end of the water injection pipe 4 is fixedly connected with the water outlet end of the washing pump, the carrying end of the washing pump is located in the washing liquid kettle, washing liquid can be uniformly sprayed on the windshield through the spray heads 6, and the cleaning effect is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a sunny and rainy day multi-purpose wiper, including main arm subassembly (1), swing joint in main doctor-bar subassembly (2) on scraping arm subassembly (1), its characterized in that: a scraping sheet seat (3) is clamped on the main scraping sheet component (2), and a scraping sheet (5) is fixedly connected to one side of the scraping sheet seat (3); a water storage cavity is formed in the blade seat (3), a thread fixing pipe (7) communicated with the water storage cavity is fixedly connected to one side of the blade seat (3), a thread connecting pipe (8) is screwed in the thread fixing pipe (7), a connecting water pipe (9) is sleeved on the thread connecting pipe (8), a connecting bent pipe (10) is sleeved in the connecting water pipe (9), and a water injection pipe (4) is sleeved at one end of the connecting bent pipe (10); two groups of symmetrically arranged spray heads (6) are fixedly connected to the length direction of the other side of the scraping sheet seat (3), and the spray heads (6) are communicated with the water storage cavity; the distance from the top end of the spray head (6) to one side, located on the thread fixing pipe (7), of the blade seat (3) is smaller than the distance from the top of the scraping blade (5) to one side, located on the thread fixing pipe (7), of the blade seat (3); the thread fixing pipe (7) is located in the water storage cavity, and the water inlet end and one side of the blade seat (3) are located on the same plane.

2. The weather wiper blade as claimed in claim 1, wherein: the water pipe fixing unit of water injection pipe (4) is fixed to the main arm subassembly (1) of scraping with all install a plurality ofly on main doctor-bar subassembly (2) and be used for fixing, water pipe fixing unit includes mount pad (11), the first double-screw bolt (12) of one side fixedly connected with of mount pad (11), the one end threaded connection of first double-screw bolt (12) has the flexible pipe of screw thread (13), threaded connection has second double-screw bolt (14) on the flexible pipe of screw thread (13), the one end fixedly connected with of second double-screw bolt (14) presss from both sides tight base (15), it has tight upper bracket (16) of clamp to rotate to be connected with on pressing from both sides tight base (15), the spacing groove has been seted up to one side of pressing from both sides tight base (15), the one side fixedly connected with spacing hook of pressing from both sides tight upper bracket (16), the one end joint of spacing hook is in the spacing inslot, press from both sides tight base (15) with the one side that presss from both sides tight upper bracket (16) and all offer and is used for spacingly water injection pipe (4).

3. The weather wiper blade as claimed in claim 2, wherein: the limiting hook is made of elastic plastic.

4. The weather wiper blade as claimed in claim 1, wherein: the connecting elbow (10) is sleeved with a pipe clamp, the main doctor blade assembly (2) is fixedly connected with a supporting seat, and one side of the pipe clamp is fixedly connected to the supporting seat.

5. The weather wiper blade as claimed in claim 1, wherein: the scraping piece (5) is made of wear-resistant rubber.