CN201484363U - Buckle connector for scraping blade assembly of automobile windscreen wiper - Google Patents
Buckle connector for scraping blade assembly of automobile windscreen wiper Download PDFInfo
- Publication number
- CN201484363U CN201484363U CN 200920186488 CN200920186488U CN201484363U CN 201484363 U CN201484363 U CN 201484363U CN 200920186488 CN200920186488 CN 200920186488 CN 200920186488 U CN200920186488 U CN 200920186488U CN 201484363 U CN201484363 U CN 201484363U
- Authority
- CN
- China
- Prior art keywords
- buckle body
- buckle
- blade assembly
- scraping blade
- lug boss
- 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.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/38—Wiper blades
- B60S1/3848—Flat-type wiper blade, i.e. without harness
- B60S1/3849—Connectors therefor; Connection to wiper arm; Attached to blade
- B60S1/386—Connectors therefor; Connection to wiper arm; Attached to blade made in two halves
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The utility model discloses a buckle connector for a scraping blade assembly of an automobile windscreen wiper. The buckle connector is formed by a first buckle piece and a second buckle piece which adopt the same structure; the first buckle piece comprises a buckle body upper bearing strip, a buckle body lower bearing strip, a buckle body lateral strip, a mortise, a tenon and a limit lug boss; the buckle body upper bearing strip, the buckle body lower bearing strip and the buckle body lateral strip form a clamping groove embedded with an elastic iron rod of the scraping blade assembly; the mortise, the tenon and the limit lug boss are integrated with the buckle body upper bearing strip into a whole body; the mortise and the tenon extend out of the upper parts on two sides of the buckle body upper bearing strip; and the limit lug boss extends out of the middle of the buckle body upper bearing strip. Due to the adoption of the strucure, the buckle connector for the scraping blade assembly of the automobile windscreen wiper ensures that the welding procedure is avoided and the production efficiency is improved when in use; the assembly quality of the automobile windscreen wiper can be ensured; the installation is convenient; and the maintenance cost can be reduced.
Description
Technical field
The utility model relates to vehicle wiper.Especially relate to a kind of bayonet connection that is used for vehicle wiper scraping blade assembly.
Background technology
Existing vehicle wiper scraping blade assembly comprises adhesive tape, elastic steel strip, metal joint, the anti-floating wing and trim, metal joint and elastic steel strip need adopt welding fixing, and welding influenced by external factor bigger, obscission appears easily, not only production efficiency is lower, and the assembly quality of vehicle wiper is difficult to guarantee.
The utility model content
Technical problem to be solved in the utility model is: a kind of bayonet connection that is used for vehicle wiper scraping blade assembly is provided, this kind is used for the use of the bayonet connection of vehicle wiper scraping blade assembly and avoided welding sequence, can enhance productivity, guarantee the assembly quality of vehicle wiper.
Solve this technical problem, the technical solution of the utility model is: a kind of bayonet connection that is used for vehicle wiper scraping blade assembly, its first engaging member and second engaging member by same structure is formed, described first engaging member comprises on the buckle body and holds bar, hold bar under the buckle body, buckle body side slat, public tenon, female tenon and positive stop lug boss, hold bar on the described buckle body, hold the chimeric draw-in groove of elastic steel strip of formation of bar and buckle base side bar and scraping blade assembly under the buckle body, described public tenon, holding bar shaped on female tenon and positive stop lug boss and the buckle body is integral, described public tenon and female tenon stretch out in two upper lateral parts that hold bar on the buckle body, and positive stop lug boss stretches out in the middle part of holding bar on the buckle body.
The lower surface of described positive stop lug boss has first projecting tendon.
The middle part upper surface that holds bar under the described buckle body has second projecting tendon.
Described first engaging member and second engaging member are Plastic Parts.
A kind of bayonet connection that is used for vehicle wiper scraping blade assembly of the utility model adopts this structure, has avoided welding sequence during use, has improved production efficiency, can guarantee the assembly quality of vehicle wiper, and is easy for installation, can reduce maintenance cost.
Description of drawings
Below in conjunction with accompanying drawing a kind of bayonet connection that is used for vehicle wiper scraping blade assembly of the utility model is done explanation in further detail;
Fig. 1 is a kind of bayonet connection structural representation that is used for vehicle wiper scraping blade assembly of the utility model;
Fig. 2 is a C portion enlarged diagram shown in Figure 1;
Fig. 3 is the running condition scheme drawing of the utility model bayonet connection;
Fig. 4 is an A-A enlarged diagram shown in Figure 3;
In Fig. 1, Fig. 2, Fig. 3, Fig. 4,1, hold bar on the buckle body; 2, public tenon; 3, hold bar under the buckle body; 4, buckle body side slat; 5, female tenon; 6, positive stop lug boss; 7, first projecting tendon; 8, second projecting tendon; 9, first engaging member; 10, second engaging member; 11, elastic steel strip; 12, adhesive tape.
The specific embodiment
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, a kind of bayonet connection that is used for vehicle wiper scraping blade assembly is made up of first engaging member 9 and second engaging member 10, first engaging member 9 is the identical Plastic Parts of structure with second engaging member 10, first engaging member 9 comprises and holds bar 1 on the buckle body, hold bar 3 under the buckle body, buckle body side slat 4, public tenon 2, female tenon 5, positive stop lug boss 6, first projecting tendon 7 and second projecting tendon 8, hold bar 1 on the buckle body, hold bar 3 and buckle body side slat 4 under the buckle body and form the draw-in groove chimeric with the elastic steel strip 11 of scraping blade assembly, public tenon 2, hold bar 1 on female tenon 5 and positive stop lug boss 6 and the buckle body and form one, public tenon 2 and female tenon 5 stretch out in two upper lateral parts that hold bar 1 on the buckle body, positive stop lug boss 6 stretches out in the middle part of holding bar 1 on the buckle body, the lower surface of positive stop lug boss 6 has first projecting tendon 7, and the middle part upper surface that holds bar 3 under the buckle body has second projecting tendon 8.
During use, pick up the elastic steel strip 11 that has adhesive tape 12, a middle side part of the draw-in groove of first engaging member 9 being aimed at elastic steel strip 11 is chimeric, then second engaging member 10 is turned the opposite side that is embedded in elastic steel strip 11, the public tenon of first engaging member 9, female tenon engages mutually, the groove fit that has on positive stop lug boss 6 and the elastic steel strip 11, can play position-limiting action, first projecting tendon 7 of positive stop lug boss 6 lower surfaces blocks elastic steel strip 11, second projecting tendon 8 that holds bar 3 middle part upper surfaces under the buckle body blocks adhesive tape 12, can guarantee that elastic steel strip 11 and adhesive tape 12 produce slippage between first engaging member 9 and second engaging member 10.
Claims (4)
1. bayonet connection that is used for vehicle wiper scraping blade assembly, it is characterized in that: its first engaging member (9) and second engaging member (10) by same structure is formed, described first engaging member (9) comprises and holds bar (1) on the buckle body, hold bar (3) under the buckle body, buckle body side slat (4), public tenon (2), female tenon (5) and positive stop lug boss (6), hold bar (1) on the described buckle body, hold the chimeric draw-in groove of elastic steel strip (11) of formation of bar (3) and buckle body side slat (4) and scraping blade assembly under the buckle body, described public tenon (2), hold bar (1) on female tenon (5) and positive stop lug boss (6) and the buckle body and form one, described public tenon (2) and female tenon (5) stretch out in two upper lateral parts that hold bar (1) on the buckle body, and positive stop lug boss (6) stretches out in the middle part of holding bar (1) on the buckle body.
2. a kind of bayonet connection that is used for vehicle wiper scraping blade assembly according to claim 1 is characterized in that: the lower surface of described positive stop lug boss (6) has first projecting tendon (7).
3. a kind of bayonet connection that is used for vehicle wiper scraping blade assembly according to claim 2 is characterized in that: the middle part upper surface that holds bar (3) under the described buckle body has second projecting tendon (8).
4. a kind of bayonet connection that is used for vehicle wiper scraping blade assembly according to claim 3 is characterized in that: described first engaging member (9) and second engaging member (10) are Plastic Parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920186488 CN201484363U (en) | 2009-07-17 | 2009-07-17 | Buckle connector for scraping blade assembly of automobile windscreen wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920186488 CN201484363U (en) | 2009-07-17 | 2009-07-17 | Buckle connector for scraping blade assembly of automobile windscreen wiper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201484363U true CN201484363U (en) | 2010-05-26 |
Family
ID=42423258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920186488 Expired - Fee Related CN201484363U (en) | 2009-07-17 | 2009-07-17 | Buckle connector for scraping blade assembly of automobile windscreen wiper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201484363U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102180142A (en) * | 2011-04-18 | 2011-09-14 | 重庆长安汽车股份有限公司 | Sweep arm and doctor blade connection structure of automobile wiper |
| CN104925030A (en) * | 2015-07-20 | 2015-09-23 | 贵阳万江航空机电有限公司 | Windscreen wiper connecting part and windscreen wiper arm matched with the same and assembling method thereof |
| CN108944811A (en) * | 2018-07-16 | 2018-12-07 | 嘉兴奕霞汽配科技有限公司 | Wiper |
| CN109017686A (en) * | 2018-08-31 | 2018-12-18 | 嘉兴奕霞汽配科技有限公司 | A kind of wiper doctor-bar and wiper |
| CN114475524A (en) * | 2022-03-24 | 2022-05-13 | 重庆长安汽车股份有限公司 | Joint formula boneless wiper piece |
-
2009
- 2009-07-17 CN CN 200920186488 patent/CN201484363U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102180142A (en) * | 2011-04-18 | 2011-09-14 | 重庆长安汽车股份有限公司 | Sweep arm and doctor blade connection structure of automobile wiper |
| CN104925030A (en) * | 2015-07-20 | 2015-09-23 | 贵阳万江航空机电有限公司 | Windscreen wiper connecting part and windscreen wiper arm matched with the same and assembling method thereof |
| CN104925030B (en) * | 2015-07-20 | 2017-03-22 | 贵阳万江航空机电有限公司 | Windscreen wiper connecting part and windscreen wiper arm matched with the same and assembling method thereof |
| CN108944811A (en) * | 2018-07-16 | 2018-12-07 | 嘉兴奕霞汽配科技有限公司 | Wiper |
| CN109017686A (en) * | 2018-08-31 | 2018-12-18 | 嘉兴奕霞汽配科技有限公司 | A kind of wiper doctor-bar and wiper |
| CN114475524A (en) * | 2022-03-24 | 2022-05-13 | 重庆长安汽车股份有限公司 | Joint formula boneless wiper piece |
| CN114475524B (en) * | 2022-03-24 | 2024-01-16 | 重庆长安汽车股份有限公司 | Clamping type boneless wiper blade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20130717 |