CN213473068U

CN213473068U - Novel windshield wiper

Info

Publication number: CN213473068U
Application number: CN202022658159.6U
Authority: CN
Inventors: 郭太君; 吴承健; 于航
Original assignee: Shenyang Institute of Technology
Current assignee: Shenyang Institute of Technology
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-06-18
Anticipated expiration: 2030-11-17

Abstract

The utility model discloses a novel windshield wiper, which belongs to the technical field of automobile accessories, wherein one surface of a windshield wiper main body is provided with a connecting piece, the other surface of the windshield wiper main body is fixedly connected with a limiting plate, one surface of the limiting plate is fixedly connected with a connecting part, one surface of the connecting part is fixedly connected with an anti-drop part, a mounting hole is arranged in the anti-drop part, a heating wire is connected in the mounting hole in a contact manner, a windshield wiper strip is sleeved on the surface of the anti-drop part, two sides of the windshield wiper strip are provided with symmetrical inclined planes, a support frame is compounded in the windshield wiper strip arranged in the novel windshield wiper, the support strength of the windshield wiper strip is increased under the condition of not influencing the elasticity of the windshield wiper strip, the extrusion strength of the windshield wiper strip to glass is ensured, the cleaning efficiency and the quality of the windshield wiper strip are further improved, and the support frame, a heat conduction column and the anti, the use convenience is improved.

Description

Novel windshield wiper

Technical Field

The utility model relates to an auto-parts technical field, more specifically say, relate to a novel wiper.

Background

The automobile becomes a very common vehicle used in life of people, and the automobile windshield wiper has the function of wiping off rainwater, so that the cleanness and the clarity of the front windshield of the automobile in rainy days can be ensured.

At present, along with the development of society and the progress of technique, the function of wiper is also more and more, wherein including the wiper that has the function of removing ice and snow, but current wiper is when cold weather uses, because the wiper strip thermal conductivity is relatively poor, need longer time to heat the deicing to the wiper strip, and it is also probably not too even to heat the position, the convenience of use of wiper has been reduced, and current wiper is in the use, because the wiper strip has certain elasticity, so extrusion strength between wiper strip and the glass can not obtain fine assurance, lead to very easily that the dirty condition of clearing up not thorough appears, for this reason, we have designed a novel wiper, solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a novel wiper, it has the support frame to compound in the wiper strip that this novel wiper set up, under the elastic circumstances of wiper strip not influencing, the support intensity of wiper strip has been increased, the wiper strip has been guaranteed to glass's extrusion intensity, and then the efficiency and the quality of decontaminating of wiper strip have been improved, and the support frame, heat conduction post and anticreep portion all adopt heat conduction metal to make, in cold weather, can be fast even heat the deicing to the wiper strip, convenience of use has been improved.

In order to solve the above problems, the utility model adopts the following technical proposal.

A novel wiper comprises a wiper main body, wherein a connecting piece is arranged on one surface of the wiper main body, a limiting plate is fixedly connected on the other surface of the wiper main body, a connecting part is fixedly connected on one surface of the limiting plate, an anti-drop part is fixedly connected on one surface of the connecting part, a mounting hole is arranged in the anti-drop part, a heating wire is connected in contact with the mounting hole, a wiper strip is sleeved on the surface of the anti-drop part, symmetrical inclined planes are arranged on two sides of the wiper strip, a containing groove is formed in one surface of each inclined plane, a flow guide groove is communicated with one side surface of each containing groove, a connecting groove and an anti-drop groove are formed in one surface of each wiper strip, a supporting frame is compounded in each wiper strip and comprises a top plate, a side plate and a bottom plate, a supporting frame is compounded in each wiper strip arranged in the novel wiper, and under the, the support intensity of windshield wiper strip has been increased, has guaranteed windshield wiper strip to glass's extrusion intensity, and then has improved the efficiency and the quality of decontaminating of windshield wiper strip to support frame, heat conduction post and anticreep portion all adopt the heat conduction metal to make, and in cold weather, can be quick even heat the deicing to windshield wiper strip, have improved the convenience in use.

Further, the inner wall in spread groove and anticreep groove is connected with the surface contact of connecting portion and anticreep portion respectively, the cross sectional shape in spread groove and anticreep groove is T shape, the cross sectional shape of connecting portion and anticreep portion also is T shape for the wiper strip has the function of anticreep, has improved installation effectiveness and installation fastness.

Furthermore, one end of the side plate is fixedly connected with one surface of the top plate, the other end of the side plate is fixedly connected with one surface of the bottom plate, the inclination angle of the side plate is the same as that of the inclined surface and is fifty-sixty degrees, and the inclined side plate can uniformly increase the supporting strength of the inclined surface.

Furthermore, a surface of the top plate is fixedly connected with a heat conduction column, the other end of the heat conduction column is in contact connection with one surface of the anti-falling part, and the heat conduction column is made of heat conduction metal and has the function of rapid heat conduction and heat transfer.

Further, the guiding gutter distributes along the length direction equidistance of accomodating the groove, the guiding gutter is the slope form, and its inclination is the same with the inclination on inclined plane, can be with the muddy water guide-in of wiper strip scraping in accomodating the inslot, improved glass's clean efficiency.

Furthermore, a surface of limiting plate and a surface contact of wiper strip are connected, the area of limiting plate is greater than the open area of anticreep groove, has the spacing effect of extrusion, has improved the installation fastness of wiper strip.

Furthermore, the length of the accommodating groove is the same as that of the wiper strip, and the cross section of the accommodating groove is semicircular and is used for accommodating muddy water scraped by the wiper strip, so that the cleaning efficiency is improved, and the elasticity and the toughness of the wiper strip material can be kept.

Compared with the prior art, the utility model has the advantages of:

(1) the support frame has been compounded in the wiper strip that this scheme set up, under the elastic circumstances of wiper strip not influencing, has increased the support intensity of wiper strip, has guaranteed wiper strip to glass's extrusion intensity, and then has improved the efficiency and the quality of decontaminating of wiper strip to support frame, heat conduction post and anticreep portion all adopt heat conduction metal to make, and in cold weather, can be fast even heat the deicing to wiper strip, have improved the convenience in use.

(2) The inner wall in spread groove and anticreep groove is connected with the surface contact of connecting portion and anticreep portion respectively, and the cross sectional shape in spread groove and anticreep groove is T shape, and the cross sectional shape of connecting portion and anticreep portion also is T shape for the wiper strip has the function of anticreep, has improved installation effectiveness and installation fastness.

(3) One end and a roof fixed surface of curb plate are connected, and the other end of curb plate is connected with a fixed surface of bottom plate, and the inclination of curb plate is the same with the inclination on inclined plane, is fifty to sixty degrees, and the curb plate of slope form can be more even increase the support intensity on inclined plane.

(4) A fixed surface of the top plate is connected with a heat conduction column, the other end of the heat conduction column is connected with a surface of the anti-falling part in a contact mode, the heat conduction column is made of heat conduction metal, and the heat conduction column has the function of rapid heat conduction and heat transfer.

(5) The guiding gutter distributes along the length direction equidistance of accomodating the groove, and the guiding gutter is the slope form, and its inclination is the same with the inclination on inclined plane, can be with the leading-in storage inslot of muddy water that the windshield wiper strip scraped, improved glass's clean efficiency.

(6) One surface of the limiting plate is in contact connection with one surface of the wiper strip, the area of the limiting plate is larger than the opening area of the anti-drop groove, the effect of extrusion limiting is achieved, and the installation firmness of the wiper strip is improved.

(7) The length of accomodating the groove is the same with the length of windshield wiper strip, and the cross-sectional shape of accomodating the groove is semi-circular for accomodate the muddy water that the windshield wiper strip scraped, improve clean efficiency, can keep elasticity and the toughness of windshield wiper strip material moreover.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a side view of the overall structure of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is an enlarged view of portion B of FIG. 2;

fig. 5 is a sectional view of the anti-separation part of the present invention.

The reference numbers in the figures illustrate:

the windscreen wiper comprises a windscreen wiper body 1, a connecting piece 11, a limiting plate 12, a connecting part 13, a separation preventing part 14, a mounting hole 15, a heating wire 16, a windscreen wiper strip 2, an inclined plane 21, a storage groove 22, a guide groove 23, a connecting groove 24, a separation preventing groove 25, a support frame 3, a top plate 31, side plates 32, a bottom plate 33 and a heat conducting column 34.

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.

Referring to fig. 1-5, a novel wiper comprises a wiper body 1, referring to fig. 1-5, a connecting member 11 is disposed on one surface of the wiper body 1, the connecting member 11 is used to connect with a wiper arm, and belongs to the prior art, a limiting plate 12 is fixedly connected to the other surface of the wiper body 1, a connecting portion 13 is fixedly connected to one surface of the limiting plate 12, an anti-falling portion 14 is fixedly connected to one surface of the connecting portion 13, the anti-falling portion 14 is made of heat-conducting metal, a mounting hole 15 is disposed in the anti-falling portion 14, a heating wire 16 is connected in the mounting hole 15 in a contacting manner, a lead of the heating wire 16 is connected to a vehicle power supply, and has a function of power-on heating, and belongs to the prior art, the wiper strip 2 is sleeved on the surface of the anti-falling portion 14, the wiper strip 2 is made of high temperature resistant and corrosion resistant insulating rubber, symmetrical inclined surfaces 21 are disposed on two, and can avoid a large amount of accumulations of clear muddy water to locate at the contact gap of windshield wiper strip 2 and glass, the cleaning efficiency has been improved, a surface of inclined plane 21 has been seted up and has been accommodated groove 22, a side intercommunication that accommodates groove 22 has guiding gutter 23, a surface of windshield wiper strip 22 has been seted up spread groove 24 and anticreep groove 25, the complex has support frame 3 in the windshield wiper strip 22, support frame 3 adopts heat conduction metal to make, have the function of supporting and evenly conducting heat, support frame 3 includes roof 31, curb plate 32 and bottom plate 33.

Referring to fig. 2 and 4, the inner walls of the connecting groove 24 and the anti-drop groove 25 are respectively connected with the surfaces of the connecting portion 13 and the anti-drop portion 14 in a contact manner, the cross-sectional shapes of the connecting groove 24 and the anti-drop groove 25 are T-shaped, and the cross-sectional shapes of the connecting portion 13 and the anti-drop portion 14 are also T-shaped, so that the wiper strip 2 has an anti-drop function, the installation efficiency and the installation firmness are improved, one end of the side plate 32 is fixedly connected with one surface of the top plate 31, the other end of the side plate 32 is fixedly connected with one surface of the bottom plate 33, the inclination angle of the side plate 32 is the same as that of the inclined surface 21 and is fifty to sixty degrees, and the inclined side plate 32.

Referring to fig. 2 and 3, a heat conduction column 34 is fixedly connected to a surface of the top plate 31, the other end of the heat conduction column 34 is in contact with a surface of the anti-falling portion 14, the heat conduction column 34 is made of heat conduction metal and has a function of rapid heat conduction and heat transfer, the guide grooves 23 are equidistantly distributed along the length direction of the accommodating groove 22, the guide grooves 23 are inclined, the inclination angle of the guide grooves 23 is the same as that of the inclined surface 21, mud water scraped by the wiper strip 2 can be guided into the accommodating groove 22, and the cleaning efficiency of the glass is improved.

Referring to fig. 2, a surface of the limiting plate 12 is in contact with a surface of the wiper strip 2, the area of the limiting plate 12 is larger than the opening area of the anti-drop groove 25, the limiting plate has an extrusion limiting effect, the installation firmness of the wiper strip 2 is improved, the length of the accommodating groove 22 is the same as that of the wiper strip 22, the cross-sectional shape of the accommodating groove 22 is semicircular, the accommodating groove is used for accommodating muddy water scraped by the wiper strip 22, the cleaning efficiency is improved, and the elasticity and toughness of the material of the wiper strip 22 can be maintained.

When the novel windshield wiper is used, the heating wire 16 is electrified and heated, heat is transmitted to the heat conducting column 34 through the anti-falling part 14 at the moment, then is transmitted to the support frame 3 through the heat conducting column 34, the windshield wiper strip 2 is further uniformly heated, then the windshield wiper arm is started to drive the windshield wiper main body 1 to move to remove dirt on the surface of glass, the dirt can enter the accommodating groove 22 through the guide groove 23, so that the dirt on the surface of the glass can be rapidly cleaned, after the cleaning is completed, the windshield wiper stops working, the dirt muddy water in the accommodating groove 22 can be discharged to the lower ends of a vehicle and the glass through two ends at the moment, the windshield wiper can be conveniently reused, the support frame 3 is compounded in the arranged windshield wiper strip 2, under the condition that the elasticity of the windshield wiper strip 2 is not influenced, the support strength of the windshield wiper strip 2 is increased, the extrusion strength of the windshield wiper strip 2 on the glass is ensured, and further the dirt cleaning efficiency and quality of the, and support frame 3, heat conduction post 34 and anticreep portion 14 all adopt heat conduction metal to make, and in cold weather, can be fast even heat the deicing to wiper strip 2, improved the convenience in use.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. A novel wiper, includes wiper main part (1), its characterized in that: one surface of the windscreen wiper main body (1) is provided with a connecting piece (11), the other surface of the windscreen wiper main body (1) is fixedly connected with a limiting plate (12), one surface of the limiting plate (12) is fixedly connected with a connecting part (13), one surface of the connecting part (13) is fixedly connected with an anti-falling part (14), a mounting hole (15) is arranged in the anti-falling part (14), a heating wire (16) is connected with the mounting hole (15) in a contact manner, a windscreen wiper strip (2) is sleeved on the surface of the anti-falling part (14), two symmetrical inclined planes (21) are arranged on two sides of the windscreen wiper strip (2), a storage groove (22) is formed in one surface of each inclined plane (21), a guide groove (23) is communicated with one side surface of the storage groove (22), a connecting groove (24) and an anti-falling groove (25) are formed in one surface of the windscreen wiper strip (2), and a support frame (3) is, the support frame (3) comprises a top plate (31), side plates (32) and a bottom plate (33).

2. The novel wiper as defined in claim 1, wherein: the inner walls of the connecting groove (24) and the anti-falling groove (25) are respectively connected with the surfaces of the connecting part (13) and the anti-falling part (14) in a contact manner, the cross section of the connecting groove (24) and the anti-falling groove (25) is T-shaped, and the cross section of the connecting part (13) and the anti-falling part (14) is also T-shaped.

3. The novel wiper as defined in claim 1, wherein: one end of the side plate (32) is fixedly connected with one surface of the top plate (31), the other end of the side plate (32) is fixedly connected with one surface of the bottom plate (33), and the inclination angle of the side plate (32) is the same as that of the inclined surface (21) and ranges from fifty degrees to sixty degrees.

4. The novel wiper as defined in claim 1, wherein: one surface of the top plate (31) is fixedly connected with a heat conduction column (34), the other end of the heat conduction column (34) is in contact connection with one surface of the anti-falling part (14), and the heat conduction column (34) is made of heat conduction metal.

5. The novel wiper as defined in claim 1, wherein: guiding gutter (23) are along the length direction equidistance distribution of accomodating groove (22), guiding gutter (23) are the slope form, and its inclination is the same with the inclination of inclined plane (21).

6. The novel wiper as defined in claim 1, wherein: one surface of the limiting plate (12) is in contact connection with one surface of the wiper strip (2), and the area of the limiting plate (12) is larger than the opening area of the anti-falling groove (25).

7. The novel wiper as defined in claim 1, wherein: the length of the accommodating groove (22) is the same as that of the wiper strip (2), and the cross section of the accommodating groove (22) is semicircular.