CN106347313A - A connecting device for a wiper arm - Google Patents
A connecting device for a wiper arm Download PDFInfo
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- CN106347313A CN106347313A CN201611065116.9A CN201611065116A CN106347313A CN 106347313 A CN106347313 A CN 106347313A CN 201611065116 A CN201611065116 A CN 201611065116A CN 106347313 A CN106347313 A CN 106347313A
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- wiper arm
- slot
- connection
- groove
- seat
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- 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
- B60S1/40—Connections between blades and arms
- B60S1/4003—Multi-purpose connections for two or more kinds of arm ends
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
- Surgical Instruments (AREA)
Abstract
Description
技术领域technical field
本发明涉及一种用于雨刮臂的连接装置,属于雨刮技术领域。The invention relates to a connecting device for a wiper arm, which belongs to the technical field of wiper.
背景技术Background technique
目前,现有技术的雨刮臂连接结构中,通过将雨刮臂连接在雨刮臂固定器上,然后再将雨刮臂固定器连接在连接座上,这种结构虽然结构简单,但是在使用过程中,容易在雨刮臂固定器和连接座之间连接脱离,不利于刮条刮刷,另外也不利于更换雨刮臂,使用不便。At present, in the connecting structure of the wiper arm in the prior art, the wiper arm is connected to the wiper arm holder, and then the wiper arm holder is connected to the connecting base. During use, it is easy to be disconnected between the wiper arm fixer and the connecting seat, which is not conducive to wiping the wiper strip, and is also not conducive to replacing the wiper arm, which is inconvenient to use.
发明内容Contents of the invention
本发明所要解决的技术问题是克服现有技术的缺陷,提供一种用于雨刮臂的连接装置,它不仅能够使雨刮臂固定器和连接座连接牢固,避免出现雨刮臂固定器和连接座脱离的现象,而且能够有利于更换雨刮臂和雨刮臂固定器。The technical problem to be solved by the present invention is to overcome the defects of the prior art and provide a connecting device for the wiper arm, which can not only make the connection between the wiper arm fixer and the connecting seat firm, and avoid the occurrence of the wiper arm fixer and the The phenomenon that the connecting seat is detached, and it can facilitate the replacement of the wiper arm and the wiper arm holder.
本发明解决上述技术问题采取的技术方案是:一种用于雨刮臂的连接装置,它用于连接雨刮臂和雨刮的连接座,所述雨刮臂的头部具有下端开口的罩体,并且所述雨刮臂的头部具有一嵌体,它包括:The technical solution adopted by the present invention to solve the above technical problems is: a connecting device for the wiper arm, which is used to connect the wiper arm and the connecting seat of the wiper, the head of the wiper arm has a cover with an open lower end body, and the head of the wiper arm has an inlay, which includes:
连接转换件,所述连接转换件具有位于顶部的固定器连接部和位于底部的连接座连接部,所述连接座连接部用于装入所述连接座;A connection transition piece, the connection transition piece has a fixer connection part at the top and a connection seat connection part at the bottom, and the connection seat connection part is used to fit into the connection seat;
雨刮臂固定器,所述雨刮臂固定器嵌装在固定器连接部上,所述雨刮臂固定器的头部具有罩壳连接部,所述雨刮臂固定器的中部具有上端开口的凹槽;The wiper arm holder, the wiper arm holder is embedded in the holder connection part, the head of the wiper arm holder has a cover connection part, and the middle part of the wiper arm holder has an upper end opening the groove;
罩壳,所述罩壳的尾部设置有挡壁,当所述雨刮臂的罩体罩住雨刮臂固定器的至少一部分,并且所述嵌体嵌入凹槽后,所述罩壳装配至罩壳连接部上,使所述挡壁挡住凹槽的上端开口。A cover, the tail of the cover is provided with a retaining wall, when the cover of the wiper arm covers at least a part of the wiper arm holder and the inlay is inserted into the groove, the cover is assembled to On the connecting portion of the case, the blocking wall blocks the opening of the upper end of the groove.
进一步提供了一种雨刮臂固定器与连接转换件之间的连接结构,所述雨刮臂固定器内设置有嵌槽,并且所述雨刮臂固定器在形成嵌槽的侧壁上设置有卡槽,所述固定器连接部上设置有向顶部延伸并可嵌入嵌槽内的顶部凸起,并且所述顶部凸起的侧壁上设置有卡柱,当顶部凸起嵌入嵌槽内时,所述卡柱卡入卡槽内。Further provided is a connection structure between the wiper arm holder and the connection transition piece, the wiper arm holder is provided with a slot inside, and the wiper arm holder is provided on the side wall forming the slot There is a slot, the connecting part of the fixer is provided with a top protrusion that extends to the top and can be embedded in the slot, and the side wall of the top protrusion is provided with a post, when the top protrusion is embedded in the slot , the clamping column is clamped into the clamping groove.
进一步提供了一种卡槽的具体结构,以使雨刮臂固定器和连接转换件连接牢固,所述卡柱为圆柱形结构,所述卡槽包括大半圆孔和导入槽,所述导入槽的下端呈开口状,所述导入槽的上端与所述大半圆孔相连通,所述卡柱由导入槽导入所述大半圆孔内。Further provides a specific structure of the card slot, so that the wiper arm holder and the connection conversion piece are firmly connected, the card post is a cylindrical structure, the card slot includes a large semicircular hole and an introduction slot, and the introduction slot The lower end is open, the upper end of the introduction groove communicates with the large semicircular hole, and the clamping column is guided into the large semicircular hole through the introduction groove.
进一步,所述导入槽由开口端向大半圆孔延伸的方向上呈逐渐收缩状。Furthermore, the introduction groove gradually shrinks in the direction extending from the open end to the large semicircular hole.
进一步,所述罩壳连接部的顶部具有弹性凸起,所述罩壳连接部的侧部设置有侧卡槽,所述罩壳的顶壁上设置有卡孔,所述罩壳的侧壁内侧设置有侧滑轨,当所述罩壳装配在罩壳连接部时,所述弹性凸起卡入所述卡孔内,所述侧滑轨滑入侧卡槽内。Further, the top of the case connecting portion has an elastic protrusion, the side of the case connecting portion is provided with a side card slot, the top wall of the case is provided with a card hole, and the side wall of the case is A side slide rail is arranged on the inner side, and when the casing is assembled on the connection part of the casing, the elastic protrusion is clipped into the clamping hole, and the side slide rail is slid into the side clip slot.
进一步提供了一种连接座与连接转换件之间的连接结构,所述连接座内设置有连接槽,并且所述连接座在连接槽的一端部设置有向端部延伸的延伸槽,连接座在连接槽的另一端部内设置有锁柱,所述连接座连接部的一端部设置有与延伸槽配合的连接卡翼,所述连接座连接部的另一端部设置有与锁柱配合的锁槽,当所述连接转换件置于所述连接槽内时,所述连接卡翼卡入所述延伸槽,所述锁柱嵌入所述锁槽内。Further provided is a connection structure between the connection seat and the connection transition piece, the connection seat is provided with a connection groove, and one end of the connection groove is provided with an extension groove extending toward the end, the connection seat The other end of the connection groove is provided with a lock column, one end of the connection part of the connection seat is provided with a connection clip that cooperates with the extension groove, and the other end of the connection part of the connection seat is provided with a lock that cooperates with the lock column slot, when the connection conversion piece is placed in the connection slot, the connection tab is snapped into the extension slot, and the lock post is inserted into the lock slot.
进一步,所述连接座连接部在其宽度方向上的两侧设置有限位壁,所述锁槽设置在限位壁上。Further, the connecting portion of the connecting seat is provided with limiting walls on both sides in the width direction, and the locking groove is arranged on the limiting walls.
进一步,所述限位壁上还设置有向底部延伸的限位凸头。Further, the limiting wall is also provided with a limiting protrusion extending toward the bottom.
采用了上述技术方案后,本发明通过连接转换件与雨刮的连接座连接,再将雨刮臂固定器与连接转换件连接,雨刮臂固定器在与需要连接的雨刮臂连接,并采用罩壳进行固定,其中,通过连接转换件连接所述雨刮臂固定器和连接座,使两者之间连接牢固,而且连接转换件上可以连接其他类型的雨刮臂固定器,雨刮臂固定器可以再连接其他类型的雨刮臂,使雨刮可以得到通用,并且能够有利于更换雨刮臂和雨刮臂固定器。After adopting the above-mentioned technical scheme, the present invention connects the connecting seat of the wiper through the connection conversion piece, and then connects the wiper arm holder with the connection conversion piece, the wiper arm holder is connected with the wiper arm to be connected, and The cover is used for fixing, wherein the wiper arm holder and the connection base are connected through a connection conversion piece to make the connection between the two firm, and other types of wiper arm holders can be connected to the connection conversion piece. The arm holder can be connected with other types of wiper arms, so that the wiper can be used in common use, and can facilitate the replacement of the wiper arm and the wiper arm holder.
附图说明Description of drawings
图1为本发明的用于雨刮臂的连接装置的立体图;1 is a perspective view of a connecting device for a wiper arm of the present invention;
图2为本发明的连接转换件的立体图;Fig. 2 is a perspective view of the connection conversion part of the present invention;
图3为本发明的雨刮臂固定器的立体图一;Fig. 3 is a perspective view 1 of the wiper arm holder of the present invention;
图4为本发明的雨刮臂固定器的立体图二;Fig. 4 is a second perspective view of the wiper arm holder of the present invention;
图5为本发明的雨刮臂的立体图;5 is a perspective view of the wiper arm of the present invention;
图6为本发明的罩壳的立体图。Fig. 6 is a perspective view of the casing of the present invention.
具体实施方式detailed description
为了使本发明的内容更容易被清楚地理解,下面根据具体实施例并结合附图,对本发明作进一步详细的说明。In order to make the content of the present invention more clearly understood, the present invention will be further described in detail below based on specific embodiments and in conjunction with the accompanying drawings.
如图1~6所示,一种用于雨刮臂的连接装置,它用于连接雨刮臂10和雨刮的连接座,所述雨刮臂10的头部具有下端开口的罩体,并且所述雨刮臂10的头部具有一嵌体101,它包括:As shown in Figures 1 to 6, a connecting device for a wiper arm, which is used to connect a wiper arm 10 and a connecting seat of a wiper, the head of the wiper arm 10 has a cover with an open lower end, And the head of the wiper arm 10 has an inlay 101, which includes:
连接转换件1,所述连接转换件1具有位于顶部的固定器连接部和位于底部的连接座连接部,所述连接座连接部用于装入所述连接座;A connection conversion part 1, the connection conversion part 1 has a fixer connection part at the top and a connection seat connection part at the bottom, and the connection seat connection part is used to fit into the connection seat;
雨刮臂固定器2,所述雨刮臂固定器2嵌装在固定器连接部上,所述雨刮臂固定器2的头部具有罩壳连接部21,所述雨刮臂固定器2的中部具有上端开口的凹槽22;The wiper arm holder 2, the wiper arm holder 2 is embedded in the holder connection part, the head of the wiper arm holder 2 has a case connection part 21, the wiper arm holder 2 The middle part has a groove 22 with an open upper end;
罩壳3,所述罩壳3的尾部设置有挡壁31,当所述雨刮臂10的罩体罩住雨刮臂固定器2的至少一部分,并且所述嵌体101嵌入凹槽22后,所述罩壳3装配至罩壳连接部21上,使所述挡壁31挡住凹槽22的上端开口。Cover 3, the tail of the cover 3 is provided with a retaining wall 31, when the cover of the wiper arm 10 covers at least a part of the wiper arm holder 2, and the inlay 101 is inserted into the groove 22 , the casing 3 is assembled to the casing connecting portion 21 so that the blocking wall 31 blocks the opening of the upper end of the groove 22 .
如图4所示,所述雨刮臂固定器2内设置有嵌槽23,并且所述雨刮臂固定器2在形成嵌槽23的侧壁上设置有卡槽24,所述固定器连接部上设置有向顶部延伸并可嵌入嵌槽24内的顶部凸起11,并且所述顶部凸起11的侧壁上设置有卡柱12,当顶部凸起11嵌入嵌槽24内时,所述卡柱12卡入卡槽24内。As shown in Figure 4, the wiper arm holder 2 is provided with a slot 23, and the wiper arm holder 2 is provided with a slot 24 on the side wall forming the slot 23, and the holder is connected to A top protrusion 11 that extends to the top and can be embedded in the slot 24 is provided on the top portion, and a post 12 is provided on the side wall of the top protrusion 11. When the top protrusion 11 is embedded in the slot 24, the The post 12 is snapped into the slot 24.
如图2、4所示,所述卡柱12为圆柱形结构,所述卡槽24包括大半圆孔241和导入槽242,所述导入槽242的下端呈开口状,所述导入槽242的上端与所述大半圆孔241相连通,所述卡柱12由导入槽242导入所述大半圆孔241内。As shown in Figures 2 and 4, the clamping column 12 is a cylindrical structure, the clamping groove 24 includes a large semicircular hole 241 and an introduction groove 242, the lower end of the introduction groove 242 is open, and the opening of the introduction groove 242 The upper end communicates with the large semicircular hole 241 , and the clamping column 12 is introduced into the large semicircular hole 241 through the introduction groove 242 .
如图4所示,所述导入槽242由开口端向大半圆孔241延伸的方向上呈逐渐收缩状。As shown in FIG. 4 , the introduction groove 242 gradually shrinks in the direction extending from the open end to the large semicircular hole 241 .
如图3、6所示,所述罩壳连接部21的顶部具有弹性凸起211,所述罩壳连接部21的侧部设置有侧卡槽212,所述罩壳3的顶壁上设置有卡孔32,所述罩壳3的侧壁内侧设置有侧滑轨33,当所述罩壳3装配在罩壳连接部21时,所述弹性凸起211卡入所述卡孔32内,所述侧滑轨33滑入侧卡槽212内。As shown in Figures 3 and 6, the top of the case connecting portion 21 has an elastic protrusion 211, and the side of the case connecting portion 21 is provided with a side slot 212, and the top wall of the case 3 is provided with There is a clamping hole 32, and a side slide rail 33 is provided on the inner side of the side wall of the casing 3. When the casing 3 is assembled on the connecting portion 21 of the casing, the elastic protrusion 211 snaps into the clamping hole 32 , the side sliding rail 33 slides into the side locking groove 212 .
如图2所示,所述连接座内设置有连接槽,并且所述连接座在连接槽的一端部设置有向端部延伸的延伸槽,连接座在连接槽的另一端部内设置有锁柱,所述连接座连接部的一端部设置有与延伸槽配合的连接卡翼13,所述连接座连接部的另一端部设置有与锁柱配合的锁槽14,当所述连接转换件1置于所述连接槽内时,所述连接卡翼13卡入所述延伸槽,所述锁柱嵌入所述锁槽14内。As shown in Figure 2, a connection groove is provided in the connection seat, and an extension groove extending toward the end is provided at one end of the connection groove, and a lock column is provided in the other end of the connection groove. One end of the connecting part of the connecting seat is provided with a connecting tab 13 matching with the extension groove, and the other end of the connecting part of the connecting seat is provided with a locking groove 14 matching with a lock cylinder. When the connecting conversion part 1 When placed in the connecting groove, the connecting clip 13 is snapped into the extending groove, and the locking post is inserted into the locking groove 14 .
如图2所示,所述连接座连接部在其宽度方向上的两侧设置有限位壁15,所述锁槽14设置在限位壁15上。As shown in FIG. 2 , the connecting portion of the connecting seat is provided with limiting walls 15 on both sides in the width direction, and the locking groove 14 is arranged on the limiting walls 15 .
如图2所示,所述限位壁15上还设置有向底部延伸的限位凸头16。As shown in FIG. 2 , the limiting wall 15 is further provided with a limiting protrusion 16 extending toward the bottom.
本发明的工作原理如下:The working principle of the present invention is as follows:
本发明通过连接转换件1与雨刮的连接座连接,再将雨刮臂固定器2与连接转换件1连接,雨刮臂固定器2在与需要连接的雨刮臂10连接,并采用罩壳3进行固定,其中,通过连接转换件1连接所述雨刮臂固定器2和连接座,使两者之间连接牢固,而且连接转换件1上可以连接其他类型的雨刮臂固定器2,雨刮臂固定器2可以再连接其他类型的雨刮臂10,使雨刮可以得到通用,并且能够有利于更换雨刮臂和雨刮臂固定器。The present invention connects the connecting seat of the wiper through the connection conversion part 1, and then connects the wiper arm holder 2 with the connection conversion part 1, and the wiper arm holder 2 is connected with the wiper arm 10 to be connected, and adopts a cover The shell 3 is fixed, wherein, the wiper arm holder 2 and the connection seat are connected through the connection conversion part 1, so that the connection between the two is firm, and other types of wiper arm holders 2 can be connected to the connection conversion part 1 , the wiper arm holder 2 can be connected to other types of wiper arms 10, so that the wiper can be used in common use, and it can facilitate the replacement of the wiper arm and the wiper arm holder.
以上所述的具体实施例,对本发明解决的技术问题、技术方案和有益效果进行了进一步详细说明,所应理解的是,以上所述仅为本发明的具体实施例而已,并不用于限制本发明,凡在本发明的精神和原则之内,所做的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。The specific embodiments described above have further described the technical problems, technical solutions and beneficial effects solved by the present invention in detail. It should be understood that the above descriptions are only specific embodiments of the present invention and are not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611065116.9A CN106347313B (en) | 2016-11-28 | 2016-11-28 | Connecting device for wiper arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611065116.9A CN106347313B (en) | 2016-11-28 | 2016-11-28 | Connecting device for wiper arm |
Publications (2)
| Publication Number | Publication Date |
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| CN106347313A true CN106347313A (en) | 2017-01-25 |
| CN106347313B CN106347313B (en) | 2019-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611065116.9A Expired - Fee Related CN106347313B (en) | 2016-11-28 | 2016-11-28 | Connecting device for wiper arm |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102275567A (en) * | 2011-05-24 | 2011-12-14 | 程宝来 | Joint for connecting windscreen wiper with wiper arm |
| CN202089035U (en) * | 2011-06-08 | 2011-12-28 | 厦门富可汽车配件有限公司 | Wiper connecting device |
| CN203528440U (en) * | 2013-10-21 | 2014-04-09 | 丹阳镇威汽配有限公司 | Connector for windscreen wiper and windscreen wiper device with connector |
| US20150089764A1 (en) * | 2013-10-01 | 2015-04-02 | Shengzhu Wu | Connecting device of windshield wiper |
| CN105253107A (en) * | 2015-11-02 | 2016-01-20 | 厦门福来德汽配有限公司 | Wiper connector base, wiper connector and wiper applying wiper connector |
| CN206186982U (en) * | 2016-11-28 | 2017-05-24 | 丹阳市万博汽配厂 | Device for connecting be used for windscreen wiper arm |
-
2016
- 2016-11-28 CN CN201611065116.9A patent/CN106347313B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275567A (en) * | 2011-05-24 | 2011-12-14 | 程宝来 | Joint for connecting windscreen wiper with wiper arm |
| CN202089035U (en) * | 2011-06-08 | 2011-12-28 | 厦门富可汽车配件有限公司 | Wiper connecting device |
| US20150089764A1 (en) * | 2013-10-01 | 2015-04-02 | Shengzhu Wu | Connecting device of windshield wiper |
| CN203528440U (en) * | 2013-10-21 | 2014-04-09 | 丹阳镇威汽配有限公司 | Connector for windscreen wiper and windscreen wiper device with connector |
| CN105253107A (en) * | 2015-11-02 | 2016-01-20 | 厦门福来德汽配有限公司 | Wiper connector base, wiper connector and wiper applying wiper connector |
| CN206186982U (en) * | 2016-11-28 | 2017-05-24 | 丹阳市万博汽配厂 | Device for connecting be used for windscreen wiper arm |
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| Publication number | Publication date |
|---|---|
| CN106347313B (en) | 2019-02-01 |
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