CN214728681U - Windshield wiper - Google Patents
Windshield wiper Download PDFInfo
- Publication number
- CN214728681U CN214728681U CN202120660336.6U CN202120660336U CN214728681U CN 214728681 U CN214728681 U CN 214728681U CN 202120660336 U CN202120660336 U CN 202120660336U CN 214728681 U CN214728681 U CN 214728681U
- Authority
- CN
- China
- Prior art keywords
- wiper
- spring steel
- steel sheet
- strip
- flow guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229910000639 Spring steel Inorganic materials 0.000 claims abstract description 66
- 238000009434 installation Methods 0.000 claims abstract description 33
- 238000007790 scraping Methods 0.000 claims abstract description 18
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Images
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a wiper, which comprises a wiper scraping strip, a spring steel sheet and a connecting seat; the wiper strip is provided with an installation channel penetrating through the wiper strip along the length direction, and the bottom of the wiper strip is provided with a wiping blade part; the spring steel sheet is inserted into the mounting channel, and the mounting channel surrounds the spring steel sheet; the connecting seat is connected with the spring steel sheet. The utility model discloses can simplify the step of installation spring steel sheet, and can make spring steel sheet and windshield wiper scraping strip be connected stably.
Description
Technical Field
The utility model relates to an auto-parts field especially indicates a wiper.
Background
The existing windshield wiper generally comprises a windshield wiper scraping strip, a spring steel sheet, a flow guide sheath and a connecting seat; two sides of the wiper scraping strip are respectively provided with a through groove, the number of the spring steel sheets is two, the two spring steel sheets are respectively inserted into the through grooves on the two sides of the wiper scraping strip, and two ends of the two spring steel sheets are respectively connected through a connecting piece; the connecting seat is connected with the two spring steel sheets, the connecting seat is used for connecting a wiper scraping arm of the automobile, and the flow guide protective sleeve covers the wiper scraping strip.
As can be seen from the above, the two spring steel sheets of the existing wiper are respectively inserted into the through grooves at the two sides of the wiper blade and then connected by the connecting piece, so that the spring steel sheets are mounted on the wiper blade in many steps and are relatively troublesome; in addition, the wiper scraping strip has certain deformation capacity, so that the spring steel sheet is easy to be separated from the through groove of the wiper scraping strip.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wiper, its step that can simplify installation spring steel sheet, and can make spring steel sheet and wiper scraping strip be connected stably.
In order to achieve the above purpose, the solution of the present invention is:
a wiper comprises a wiper blade, a spring steel sheet and a connecting seat; the wiper strip is provided with an installation channel penetrating through the wiper strip along the length direction, and the bottom of the wiper strip is provided with a wiping blade part; the spring steel sheet is inserted into the mounting channel, and the mounting channel surrounds the spring steel sheet; the connecting seat is connected with the spring steel sheet.
The top of the wiper strip is provided with a flow guide part protruding upwards.
One side of the flow guide part is provided with a flow guide arc surface.
And flow guide arc surfaces are arranged on two sides of the flow guide part.
And the upper wall surface and/or the lower wall surface of the mounting channel are provided with material reducing through grooves.
And the upper wall surface and/or the lower wall surface of the mounting channel are/is provided with a convex part used for abutting against the spring steel sheet.
The wiper further comprises two end seats, and the two end seats are respectively matched with openings at two ends of the installation channel.
Two the end socket all includes the seat body and the joint portion that links to each other with the seat body, and the opening at installation passageway both ends is inserted respectively to the joint portion of two end sockets, and the joint portion of two end sockets respectively with the both ends joint of spring steel sheet, the seat body of two end sockets respectively with the both ends butt of windshield wiper scraping strip.
The two ends of the spring steel sheet are respectively provided with a bayonet, the clamping parts of the two end seats are respectively provided with a clamping hook, and the clamping parts of the two end seats are respectively hooked with the bayonets at the two ends of the spring steel sheet.
After the scheme is adopted, when the spring steel sheet is installed on the wiper scraping strip, the spring steel sheet only needs to be inserted into the installation channel of the wiper scraping strip, and compared with the prior art, the installation steps are simplified; and the utility model discloses an in the spring steel sheet inserted the installation passageway that the strip was scraped to the windshield wiper, the installation passageway can carry on spacingly to four sides of spring steel sheet for the spring steel sheet is more stable with being connected of windshield wiper strip.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is an exploded view of a first embodiment of the present invention.
Fig. 3 is a cross-sectional view of a wiper blade according to a first embodiment of the present invention.
Fig. 4 is a combined cross-sectional view of a first embodiment of the present invention.
Fig. 5 is a sectional view of a wiper blade according to a second embodiment of the present invention.
Description of reference numerals:
the wiper blade 1 is provided with a wiper blade strip,
the mounting channel 11, the boss 111, the material reducing through groove 112,
a wiper blade part 12, a flow guide part 13, a flow guide arc surface 131,
the spring steel sheet 2, the bayonet 21,
the length of the connecting socket 3, the groove 31,
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
The first embodiment is as follows:
as shown in fig. 1 to 4, in a first embodiment of the present invention, the wiper includes a wiper blade 1, a spring steel sheet 2 and a connecting seat 3, the wiper blade 1 is provided with an installation channel 11 running through the wiper blade 1 along the length direction thereof, the bottom of the wiper blade 1 is provided with a wiper edge portion 12, and the wiper edge portion 12 is used for wiping water; the spring steel sheet 2 is inserted into the installation channel 11 of the wiper strip 1, and the installation channel 11 surrounds the spring steel sheet 2; connecting seat 3 links to each other with spring steel sheet 2, and connecting seat 3 is used for connecting the wiper arm of scraping of car, and this connecting seat 3 can be equipped with the slot 31 of holding tightly wiper strip 1 and spring steel sheet 2 and make connecting seat 3 and spring steel sheet 2 fixed connection, and this connecting seat 3 also can be equipped with the connecting portion that pass wiper strip 1 and link to each other with spring steel sheet 2.
When the spring steel sheet 2 is installed on the wiper blade 1, the spring steel sheet 2 only needs to be inserted into the installation channel 11 of the wiper blade 1, compared with the prior art, the installation steps are simplified, and the installation efficiency is improved; and the utility model discloses a spring steel sheet 2 is inserted in the installation passageway 11 of windshield wiper scraping strip 1 and installation passageway 11 encircles spring steel sheet 2, and installation passageway 11 can carry on spacingly to four sides of spring steel sheet 2 like this for spring steel sheet 2 is scraped 1 with the windshield wiper and is connected more stably.
As shown in fig. 1 to 3, in a first embodiment of the present invention, an upwardly protruding flow guiding portion 13 is disposed at the top of the wiper strip 1, and a flow guiding arc 131 is disposed on one side of the flow guiding portion 13; the utility model discloses a wiper when using, the air can be scraped strip 1 and exert pressure to the wiper through the water conservancy diversion cambered surface 131 of water conservancy diversion portion 13 for wiper blade 1 scrapes scraping water cutting part 12 and pastes tight windshield. The top of the wiper strip 1 is provided with the guide part 13 which protrudes upwards, so that the utility model does not need to be additionally provided with a guide sheath, which is beneficial to reducing the cost; it should be noted that the top of the wiper strip 1 may not be provided with a flow guide portion, and a user may determine whether to install a flow guide sheath according to his own needs.
With reference to fig. 3, in the first embodiment of the present invention, the upper wall surface and the lower wall surface of the installation channel 11 of the wiper blade 1 are provided with the protruding portion 111 for the abutting spring steel sheet 2, and this protruding portion 111 can reduce the contact area between the spring steel sheet 2 and the wiper blade 1, thereby reducing the resistance when the spring steel sheet 2 is inserted into the installation channel 11, and making the assembler insert the spring steel sheet 2 into the installation channel 11 of the wiper blade 1 more easily. It should be noted that the present invention is not limited to the upper wall surface and the lower wall surface of the installation channel 11 of the wiper blade 1 being provided with the protruding portion 111 abutting against the spring steel sheet 2, and one of the upper wall surface and the lower wall surface of the installation channel 11 may be provided with the protruding portion 111 abutting against the spring steel sheet 2, so as to reduce the resistance when the spring steel sheet 2 is inserted into the installation channel 11.
Cooperate as shown in fig. 1 and fig. 2 in the embodiment one of the utility model, a wiper still include two end sockets 4, two end sockets 4 cooperate with the opening at 11 both ends of installation passageway of wiper blade 1 respectively, the utility model discloses a two end sockets 4 can carry on spacingly to 2 both ends of spring steel sheet for more stable cooperation of spring steel sheet 2 scrapes in 1 in the wiper blade. The two end bases 4 respectively comprise a base body 41 and clamping parts 42 connected with the base body 41, the clamping parts 42 of the two end bases 4 are respectively inserted into openings at two ends of the installation channel 11, the clamping parts 42 of the two end bases 4 are respectively clamped with two ends of the spring steel sheet 2, the base bodies 41 of the two end bases 4 are respectively abutted against two ends of the wiper blade 1, and therefore the spring steel sheet 2 can be matched with the wiper blade 1 through the two end bases 4 to form a stop in the length direction of the wiper blade 1, and the spring steel sheet 2 is prevented from falling out of the installation channel 11; as shown in fig. 2, the two ends of the spring steel sheet 2 are respectively provided with the bayonets 21, the clamping portions 42 of the two end bases 4 are respectively provided with the hooks 421, and the clamping portions of the two end bases 4 are respectively hooked on the bayonets 21 at the two ends of the spring steel sheet 2 to enable the clamping portions 42 of the two end bases 4 to be respectively clamped with the two ends of the spring steel sheet 2.
Example two:
as shown in fig. 5, the second embodiment of the present invention is different from the first embodiment in the structure of the flow guide portion 13 and the installation passage 11 of the wiper blade 1.
It is shown in the cooperation figure 5 in the embodiment two of the utility model discloses in, the top of strip 1 is scraped to the wiper is equipped with the bellied water conservancy diversion portion 13 that makes progress, and the both sides of this water conservancy diversion portion 13 all are equipped with water conservancy diversion cambered surface 131, and the both sides water conservancy diversion cambered surface 131 of water conservancy diversion portion 13 helps the utility model discloses a wiper when positive and negative swing scrapes water, the air homoenergetic is right the utility model discloses a wiper is exerted pressure and is guaranteed that the strip is scraped to the wiper scrapes water cutting part 12 and pastes tight windshield.
As shown in fig. 5, in the second embodiment of the present invention, the material reduction through groove 112 is provided on the upper wall surface and the lower wall surface of the installation channel 11 of the wiper blade 1, and the material reduction through groove 112 can reduce the material consumption of the wiper blade 1, thereby reducing the cost. It should be noted that the utility model discloses not only be restricted to the last wall of erection channel 11 and all seted up the logical groove 112 of subtracts the material with lower wall, the utility model discloses also can be that the last wall of erection channel 11 has seted up the logical groove 112 of subtracting one of them of wall down, also can reduce the material of windshield wiper scraping strip 1 like this and play reduce cost's effect.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.
Claims (9)
1. A wiper, characterized in that: comprises a wiper blade, a spring steel sheet and a connecting seat;
the wiper strip is provided with an installation channel penetrating through the wiper strip along the length direction, and the bottom of the wiper strip is provided with a wiping blade part;
the spring steel sheet is inserted into the mounting channel, and the mounting channel surrounds the spring steel sheet; the connecting seat is connected with the spring steel sheet.
2. The wiper as defined in claim 1, wherein: the top of the wiper strip is provided with a flow guide part protruding upwards.
3. A wiper as defined in claim 2, wherein: one side of the flow guide part is provided with a flow guide arc surface.
4. A wiper as defined in claim 2, wherein: and flow guide arc surfaces are arranged on two sides of the flow guide part.
5. The wiper as defined in claim 1, wherein: and the upper wall surface and/or the lower wall surface of the mounting channel are provided with material reducing through grooves.
6. The wiper as defined in claim 1, wherein: and the upper wall surface and/or the lower wall surface of the mounting channel are/is provided with a convex part used for abutting against the spring steel sheet.
7. The wiper as defined in claim 1, wherein: the two end seats are respectively matched with openings at two ends of the installation channel.
8. The wiper as defined in claim 7, wherein: two the end socket all includes the seat body and the joint portion that links to each other with the seat body, and the opening at installation passageway both ends is inserted respectively to the joint portion of two end sockets, and the joint portion of two end sockets respectively with the both ends joint of spring steel sheet, the seat body of two end sockets respectively with the both ends butt of windshield wiper scraping strip.
9. The wiper as defined in claim 8, wherein: the two ends of the spring steel sheet are respectively provided with a bayonet, the clamping parts of the two end seats are respectively provided with a clamping hook, and the clamping parts of the two end seats are respectively hooked with the bayonets at the two ends of the spring steel sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120660336.6U CN214728681U (en) | 2021-03-31 | 2021-03-31 | Windshield wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120660336.6U CN214728681U (en) | 2021-03-31 | 2021-03-31 | Windshield wiper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214728681U true CN214728681U (en) | 2021-11-16 |
Family
ID=78598493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120660336.6U Active CN214728681U (en) | 2021-03-31 | 2021-03-31 | Windshield wiper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214728681U (en) |
-
2021
- 2021-03-31 CN CN202120660336.6U patent/CN214728681U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8707506B1 (en) | Wiper connecting device | |
| JP3940982B2 (en) | Wiper blade device | |
| CA1038117A (en) | Windshield wiper superstructure assembly | |
| CN103129526B (en) | Wiper | |
| CN202089035U (en) | Wiper connecting device | |
| CN214728681U (en) | Windshield wiper | |
| JP3160871U (en) | Flat blade wiper for vehicle | |
| CN217415699U (en) | Universal boneless wiper convenient to install | |
| CN215507976U (en) | Photovoltaic cleaning robot with track self-cleaning component | |
| CN110539725A (en) | Three-section multifunctional windshield wiper blade | |
| CN214029025U (en) | Whole car damping device of electric motor car | |
| CN211493986U (en) | Windshield wiper adhesive tape and boneless windshield wiper ware with two scraper structures | |
| CN210027278U (en) | Fixed mounting structure of vehicle top cover decorative strip and vehicle body | |
| CN210591792U (en) | Three-section multifunctional windshield wiper blade | |
| CN219904298U (en) | Anti-drop multifunctional boneless wiper | |
| CN220996335U (en) | Vehicle windshield wiper structure | |
| CN217294463U (en) | Resistance to compression wiper | |
| CN214001595U (en) | Automobile windscreen wiper with replaceable rubber strips | |
| CN219927649U (en) | Anti-drop windscreen wiper shell fragment subassembly | |
| CN217620247U (en) | A brush piece positioning jig for automatic assembly line | |
| GB2191936A (en) | Windscreen wiper blade | |
| CN220465425U (en) | Bumper structure and vehicle | |
| CN214775774U (en) | Wiper with replaceable rubber strip | |
| CN214492824U (en) | Two unification windscreen wiper connectors | |
| CN215706196U (en) | Windshield wiper connecting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231115 Address after: Room 101, No. 699 Tonghong South Road, Tong'an District, Xiamen City, Fujian Province, 361000 Patentee after: XIAMEN METO AUTO PARTS INDUSTRY Co.,Ltd. Address before: No.36402, Siming Middle Road, Xiamen City, Fujian Province Patentee before: Wu Shengzhu |