CN212685489U

CN212685489U - Automobile windscreen wiper with good fastening performance

Info

Publication number: CN212685489U
Application number: CN202021469315.8U
Authority: CN
Inventors: 袁锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-03-12
Anticipated expiration: 2030-07-23

Abstract

The utility model discloses a wiper for car that fastening nature is good, including the installation shell, the top of installation shell is provided with the installation cover, the inside sliding connection of installation shell has the rubber strip of blowing rain, the position sleeve has all been cup jointed to the both sides at installation shell top, the opening has all been seted up to the top and the bottom of position sleeve, the inside sliding connection of open-ended has the link plate, the equal fixedly connected with spill pole in both sides at installation shell top, the link plate cup joints the surface at the spill pole. The utility model discloses pass through spill pole and spring by the link plate and support the position sleeve, carry out tight fixed position to scraping the rain adhesive tape through stop gear by the position sleeve again to possessed the better advantage of fastening effect, solved the both ends of present car wiper and carried out the chucking by edge visor through plastics elasticity and fix, the chucking effect is relatively poor, the problem that fastening nature reduces appears easily after the dismouting many times, the improvement of certain degree car wiper's practicality.

Description

Automobile windscreen wiper with good fastening performance

Technical Field

The utility model relates to an auto-parts technical field specifically is a wiper for car that fastening nature is good.

Background

Wipers are also known as wipers, water wipers, wipers or windshield wipers, and are devices used to wipe off raindrops and dust adhering to the windshield of a vehicle to improve the visibility of the driver and increase driving safety, since almost all cars are equipped with wipers as required by law.

Except that the car, other transport means have also set up the windshield wiper, and the both ends of present car wiper carry out the chucking by edge visor through plastics elasticity and fix, and the chucking effect is relatively poor, the phenomenon that fastening nature reduces appears easily after the dismouting many times, the practicality of the car wiper that has reduced to a certain extent.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides among the above-mentioned background art, the utility model aims to provide a wiper for car that fastening nature is good, possessed the better advantage of fastening effect, solved the both ends of wiper for car now and carried out the chucking by edge visor through plastics elasticity and fix, the chucking effect is relatively poor, appears the problem that fastening nature reduces after the dismouting many times easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wiper for car that fastening nature is good, includes the installation shell, the top of installation shell is provided with the installation cover, the inside sliding connection of installation shell has the rubber strip of scraping rain, the position sleeve has all been cup jointed to the both sides at installation shell top, the opening has all been seted up to the top and the bottom of position sleeve, the inside sliding connection of open-ended has the link plate, the equal fixedly connected with spill pole in both sides at installation shell top, the link plate cup joints the surface at spill pole, the bottom fixedly connected with of link plate is located the inside spring of position sleeve, the one end fixed connection that the link plate was kept away from to the spring is in the inside of position sleeve, the inside of position sleeve is provided with stop gear.

As the utility model discloses it is preferred, stop gear includes slide, cardboard and draw-in groove, slide fixed connection keeps away from one side of spill pole at the link plate, cardboard fixed connection is in the front side and the rear side of position sleeve inner wall, the draw-in groove is seted up in the positive both sides with the back of installation shell, cardboard sliding connection is in the inside of draw-in groove.

As the utility model discloses it is preferred, the inside of spring is provided with the gag lever post, the one end that the gag lever post is close to the spill pole runs through to the outside of position sleeve, the one end fixed connection that the spill pole was kept away from to the gag lever post is on the surface of link plate.

As the utility model discloses it is preferred, the spring is located the front side and the rear side of position sleeve inner chamber, the fixed surface of link plate is connected with the reinforcing plate, the width of slide is greater than the width of link plate.

As the utility model discloses it is preferred, the bottom fixedly connected with backing plate of position sleeve, the backing plate is close to the surface contact of one side and the installation shell of installation shell.

As the utility model discloses preferred, the one end fixedly connected with rubber pad of link plate is kept away from to the slide, the rubber pad is kept away from the inner wall contact of one side of slide and position sleeve.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses pass through spill pole and spring by the link plate and support the position sleeve, carry out tight fixed position to scraping the rain adhesive tape through stop gear by the position sleeve again to possessed the better advantage of fastening effect, solved the both ends of present car wiper and carried out the chucking by edge visor through plastics elasticity and fix, the chucking effect is relatively poor, the problem that fastening nature reduces appears easily after the dismouting many times, the improvement of certain degree car wiper's practicality.

2. The utility model discloses a set up the slide, can carry on spacingly to the link plate, avoided the link plate to appear breaking away from the open-ended phenomenon, improved the stability of link plate.

3. The utility model discloses a set up the gag lever post, can carry on spacingly to the spring, avoided the spring the phenomenon that breaks away from the position sleeve to appear, improved the life of spring.

4. The utility model discloses a set up the reinforcing plate, can increase the support intensity of link plate, cracked phenomenon appears easily in the top of having avoided the link plate.

5. The utility model discloses a set up the backing plate, can increase the position sleeve and scrape the area of contact between the adhesive tape, improved the protective effect of position sleeve.

6. The utility model discloses a set up the rubber pad, can carry out the shock attenuation of buffering to the slide, avoided the slide easy because of the elasticity of spring, the phenomenon of collision appears with the inner wall of position sleeve.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged structural view of the point A in FIG. 1 according to the present invention;

FIG. 3 is a left side sectional view of the structure positioning sleeve of the present invention;

fig. 4 is a schematic perspective view of the slide board of the present invention.

In the figure: 1. mounting a shell; 2. installing a sleeve; 3. a rain wiping rubber strip; 4. a positioning sleeve; 5. an opening; 6. hanging the plate; 7. a concave rod; 8. a spring; 9. a limiting mechanism; 91. a slide plate; 92. clamping a plate; 93. a card slot; 10. a limiting rod; 11. a reinforcing plate; 12. a base plate; 13. and (7) a rubber pad.

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.

As shown in fig. 1 to 4, the utility model provides a pair of wiper for car that fastening nature is good, including installation shell 1, the top of installation shell 1 is provided with installation cover 2, the inside sliding connection of installation shell 1 has the rubber strip 3 of scraping rain, position sleeve 4 has all been cup jointed to the both sides at installation shell 1 top, opening 5 has all been seted up with the bottom at the top of position sleeve 4, opening 5's inside sliding connection has link plate 6, the equal fixedly connected with spill pole 7 in both sides at installation shell 1 top, link plate 6 cup joints the surface at spill pole 7, the bottom fixedly connected with of link plate 6 is located the inside spring 8 of position sleeve 4, the one end fixed connection that link plate 6 was kept away from to spring 8 is in the inside of position sleeve 4, the inside of position sleeve 4 is provided with stop gear 9.

Referring to fig. 2, stop gear 9 includes slide 91, cardboard 92 and draw-in groove 93, and slide 91 fixed connection is in the one side that spill pole 7 was kept away from to link plate 6, and cardboard 92 fixed connection is in the front side and the rear side of 4 inner walls of position sleeve, and draw-in groove 93 sets up in the both sides at the front of installation shell 1 and the back, and cardboard 92 sliding connection is in the inside of draw-in groove 93.

As a technical optimization scheme of the utility model, through setting up slide 91, can carry on spacingly to link plate 6, avoided link plate 6 to appear breaking away from the phenomenon of opening 5, improved link plate 6's stability.

Referring to fig. 2, a limiting rod 10 is arranged inside the spring 8, one end of the limiting rod 10 close to the concave rod 7 penetrates to the outer side of the positioning sleeve 4, and one end of the limiting rod 10 far away from the concave rod 7 is fixedly connected to the surface of the hanging plate 6.

As the utility model discloses a technical optimization scheme through setting up gag lever post 10, can carry on spacingly to spring 8, has avoided spring 8 the phenomenon that breaks away from position sleeve 4 to appear, has improved spring 8's life.

Referring to fig. 2, the spring 8 is located at the front side and the rear side of the inner cavity of the positioning sleeve 4, the surface of the hanging plate 6 is fixedly connected with a reinforcing plate 11, and the width of the sliding plate 91 is greater than that of the hanging plate 6.

As a technical optimization scheme of the utility model, through setting up reinforcing plate 11, can increase link plate 6's support intensity, cracked phenomenon appears easily in the top of having avoided link plate 6.

Referring to fig. 2, a backing plate 12 is fixedly connected to the bottom of the positioning sleeve 4, and one side of the backing plate 12 close to the mounting shell 1 is in contact with the surface of the mounting shell 1.

As a technical optimization scheme of the utility model, through setting up backing plate 12, can increase position sleeve 4 and scrape the area of contact between the adhesive tape 3, improved position sleeve 4's protecting effect.

Referring to fig. 4, a rubber pad 13 is fixedly connected to an end of the sliding plate 91 away from the hanging plate 6, and a side of the rubber pad 13 away from the sliding plate 91 contacts with an inner wall of the positioning sleeve 4.

As a technical optimization scheme of the utility model, through setting up rubber pad 13, can cushion the shock attenuation to slide 91, avoided slide 91 easy because of spring 8's elasticity, the phenomenon of collision appears with the inner wall of position sleeve 4.

The utility model discloses a theory of operation and use flow: during the use, the user at first stimulates position sleeve 4, make position sleeve 4 to keeping away from one side of spill pole 7 and remove, position sleeve 4 drives cardboard 92 simultaneously and removes, after cardboard 92 breaks away from draw-in groove 93, rotate position sleeve 4, make position sleeve 4 use spill pole 7 to advance to rotate as the center, at this moment can dismantle the adhesive tape 3 of scraping rain, when needs are installed, at first will scrape the adhesive tape 3 and install the inside at installation shell 1, overlap link plate 6 on the surface of spill pole 7 and stimulate position sleeve 4 again, then rotate position sleeve 4, make position sleeve 4 cover in the both sides of installation shell 1, loosen position sleeve 4 at last, spring 8 promotes position sleeve 4 through elasticity, make cardboard 92 card go into the inside of draw-in groove 93 and carry out the rigidity position to position sleeve 4, position sleeve 4 carries out the fastening position to scraping the adhesive tape 3 simultaneously, thereby reach the advantage that the fastening effect is good.

In summary, the following steps: this wiper for car that fastening nature is good, support position sleeve 4 through spill pole 7 and spring 8 by link plate 6, carry out the fastening position to wiping rain adhesive tape 3 through stop gear 9 by position sleeve 4 again, thereby possessed the better advantage of fastening effect, it is fixed that the both ends of having solved current wiper for car carry out the chucking by edge visor through plastics elasticity, the chucking effect is relatively poor, the problem that fastening nature reduces appears easily after dismouting many times, the improvement of certain degree the practicality of car wiper.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a good car wiper of fastening nature, includes installation shell (1), its characterized in that: the top of installation shell (1) is provided with installation cover (2), the inside sliding connection of installation shell (1) has rubber strip (3) of scraping rain, position sleeve (4) have all been cup jointed to the both sides at installation shell (1) top, opening (5) have all been seted up to the top and the bottom of position sleeve (4), the inside sliding connection of opening (5) has link plate (6), the equal fixedly connected with spill pole (7) in both sides at installation shell (1) top, link plate (6) cup joint the surface at spill pole (7), the bottom fixedly connected with of link plate (6) is located inside spring (8) of position sleeve (4), the one end fixed connection of link plate (6) is kept away from in the inside of position sleeve (4) in spring (8), the inside of position sleeve (4) is provided with stop gear (9).

2. The wiper blade for an automobile of claim 1, wherein: stop gear (9) include slide (91), cardboard (92) and draw-in groove (93), slide (91) fixed connection keeps away from one side of spill pole (7) in link plate (6), cardboard (92) fixed connection is in the front side and the rear side of position sleeve (4) inner wall, draw-in groove (93) are seted up in the both sides at the installation shell (1) front and the back, cardboard (92) sliding connection is in the inside of draw-in groove (93).

3. The wiper blade for an automobile of claim 1, wherein: the inside of spring (8) is provided with gag lever post (10), the outside to position sleeve (4) is run through to the one end that gag lever post (10) is close to spill pole (7), the one end fixed connection of spill pole (7) is kept away from in gag lever post (10) is on the surface of link plate (6).

4. The wiper blade for an automobile of claim 2, wherein: spring (8) are located the front side and the rear side of position sleeve (4) inner chamber, the fixed surface of link plate (6) is connected with reinforcing plate (11), the width of slide (91) is greater than the width of link plate (6).

5. The wiper blade for an automobile of claim 1, wherein: the bottom fixedly connected with backing plate (12) of position sleeve (4), one side that backing plate (12) are close to installation shell (1) contacts with the surface of installation shell (1).

6. The wiper blade for an automobile of claim 2, wherein: one end of the sliding plate (91) far away from the hanging plate (6) is fixedly connected with a rubber pad (13), and one side of the rubber pad (13) far away from the sliding plate (91) is in contact with the inner wall of the positioning sleeve (4).