WO2014089755A1 - 一种雨刷条支架及具有该雨刷条支架的雨刷片 - Google Patents

一种雨刷条支架及具有该雨刷条支架的雨刷片 Download PDF

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Publication number
WO2014089755A1
WO2014089755A1 PCT/CN2012/086356 CN2012086356W WO2014089755A1 WO 2014089755 A1 WO2014089755 A1 WO 2014089755A1 CN 2012086356 W CN2012086356 W CN 2012086356W WO 2014089755 A1 WO2014089755 A1 WO 2014089755A1
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WO
WIPO (PCT)
Prior art keywords
ears
wiper strip
back plate
wiper
positioning
Prior art date
Application number
PCT/CN2012/086356
Other languages
English (en)
French (fr)
Inventor
沈清怀
Original Assignee
Shen Qinghuai
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shen Qinghuai filed Critical Shen Qinghuai
Priority to DE112012007211.1T priority Critical patent/DE112012007211T5/de
Priority to US14/649,921 priority patent/US9925957B2/en
Priority to PCT/CN2012/086356 priority patent/WO2014089755A1/zh
Publication of WO2014089755A1 publication Critical patent/WO2014089755A1/zh

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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
    • B60S1/3851—Mounting of connector to blade assembly
    • B60S1/3858—Mounting of connector to blade assembly with protrusions cooperating with holes
    • 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
    • B60S1/043—Attachment of the wiper assembly to the vehicle
    • B60S1/0441—Attachment of the wiper assembly to the vehicle characterised by the attachment means
    • B60S1/0447—Attachment of the wiper assembly to the vehicle characterised by the attachment means non-screw fixation, (e.g. snap-in, bayonnet-type..)
    • 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
    • B60S1/0452—Position of the wipers relative to the vehicle
    • 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
    • B60S1/3874—Flat-type wiper blade, i.e. without harness with a reinforcing vertebra
    • 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
    • B60S1/3874—Flat-type wiper blade, i.e. without harness with a reinforcing vertebra
    • B60S1/3882—C-shape section
    • 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
    • B60S1/3806—Means, or measures taken, for influencing the aerodynamic quality of the wiper blades
    • B60S1/381—Spoilers mounted on the squeegee or on the vertebra
    • 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
    • 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
    • B60S1/3865—Connectors having an integral pivot pin for connection with the wiper arm
    • B60S1/3867—Connectors having an integral pivot pin for connection with the wiper arm pin formed on the interior of side walls
    • 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
    • B60S1/3874—Flat-type wiper blade, i.e. without harness with a reinforcing vertebra
    • B60S1/3875—Flat-type wiper blade, i.e. without harness with a reinforcing vertebra rectangular section
    • B60S1/3879—Flat-type wiper blade, i.e. without harness with a reinforcing vertebra rectangular section placed in side grooves in the squeegee
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32606—Pivoted
    • Y10T403/32819—Pivoted including tension or take-up means

Definitions

  • the present invention relates to the field of wiper blades, and more particularly to a wiper strip bracket, a molding method, and a wiper blade having the wiper strip bracket.
  • Cida Patent Publication No. CN101500862A discloses a wiper blade which is composed of a wiper strip holder, a wiper strip and an engaging element, the wiper strip holder having a hollow profile which is substantially rectangular in cross section, the hollow profile with a facing wiper And a longitudinal slot of the back strip in the wiper strip, the wiper strip holder having a groove in the region of the engagement element on the side of the wiper strip opposite the engagement element, the groove having an undercut longitudinal side The wall, the longitudinal side wall being adapted to the undercut longitudinal side wall of the longitudinal groove to which the engaging element is associated.
  • the use of the sunken longitudinal side wall of the groove and the sunken longitudinal side wall of the longitudinal groove form a dovetail groove connection, such that the coupling element can be turned across the wiper strip holder in a longitudinal direction transverse to the wiper strip support, ie
  • the engaging elements are easier to assemble.
  • the wiper strip bracket is formed by plastic injection molding, which generally has the disadvantages of low material strength, strong material brittleness, poor fatigue resistance, etc. In order to ensure the strength and service life of the wiper strip bracket, it is required to be relatively expensive. Plastics are even relatively complex structures, and these will bring material cost, mold cost, and processing problems, which are costly and difficult to implement.
  • a first object of the present invention is to provide a wiper strip holder which is made of a metal material and which is controlled to a relatively reasonable extent and has an implementation property while ensuring excellent structural stability.
  • the solution of the present invention is:
  • a wiper strip bracket includes a longitudinal slot for receiving a back strip in a wiper strip toward a wiper strip; wherein the wiper strip bracket has a longitudinally extending backing plate and a plurality of first ears that are each coupled to the backing plate And a plurality of second ears, the plurality of first ears are spaced apart from one side of the lateral direction of the backboard, and the plurality of second ears are spaced apart from the other side of the backplane, the longitudinal slots are provided by the backboard, A plurality of first ears and a plurality of second ears are surrounded, and the back plate, the plurality of first ears and the plurality of second ears are made of a metal material.
  • the plurality of first ears and the plurality of second ears are both L-shaped.
  • the back plate, the plurality of first ears and the plurality of second ears are integrally formed and formed.
  • the back plate, the plurality of first ears and the plurality of second ears are provided with hollow holes for saving materials and reducing weight.
  • the plurality of first ears and the plurality of second ears are formed by bending from the both sides of the backboard to the middle.
  • the plurality of first ears and the plurality of second ears are formed by bending a middle material of the back plate downward.
  • a second object of the present invention is to provide a wiper blade having the wiper strip holder, comprising:
  • a wiper strip bracket having a longitudinally extending back plate and a plurality of first ears and a plurality of second ears each connected to the back plate, the plurality of first ears being spaced apart from a lateral side of the back plate, the a plurality of second ear portions are disposed on the other side of the lateral direction of the back plate, and the back plate, the plurality of first ears, and the plurality of second ears are surrounded to form a longitudinal slot, the back plate, the plurality of first ears, and The plurality of second ears are made of metal material;
  • a wiper strip having a wiper lip and a back strip that can be embedded in the longitudinal slot
  • the engaging element has a hinge member for pivoting with the wiper power lever and a positioning assembly engageable with the wiper strip bracket.
  • the backplane is further formed with at least three positioning slots, and the positioning component comprises a positioning protrusion and a first claw and a second claw disposed on two longitudinal sides of the positioning protrusion, the positioning protrusion, the first The claw and the second claw respectively correspond to one positioning groove, and the first claw and the second claw each have a hook portion engageable with the positioning groove.
  • the engaging element further has a first limiting block and a second limiting block on the lateral sides, and the inner sides of the first limiting block and the second limiting block respectively abut against the wiper strip bracket.
  • the engaging element has a joint formed on the joint, and the positioning assembly is disposed on the base, and the base further has a guiding block disposed on the lateral sides and extending in the longitudinal direction, the joint is formed with a guiding groove for inserting the guiding block; the base is further formed with a first limiting rib, and the joint is provided with a blocking seat for positioning with the first limiting rib to restrict the sliding of the base on the joint, and the joint is further provided with elasticity a seat block, the elastic seat is provided with a blocking block that blocks the base from slipping out when the base is inserted into the joint.
  • the present invention relates to a wiper strip bracket, a molding method, and a wiper blade having the wiper strip bracket, wherein the back panel, the plurality of first ears, and the plurality of second ears are made of metal Therefore, the integrated structure of the wiper strip bracket has better structural stability and lateral rigidity when the wiper is wiped; and the first ear portion and the second ear portion are provided, so that the entire wiper strip bracket has reasonable elasticity. Ensure that the wiper strip holder can be applied smoothly.
  • FIG. 1 is a perspective view of a first embodiment of a wiper strip bracket according to the present invention
  • FIG. 2 is an exploded perspective view of a first embodiment of a wiper strip bracket applied to a wiper blade according to the present invention
  • FIG. 3 is a schematic diagram of a combination of a first embodiment of a wiper strip bracket applied to a wiper blade according to the present invention
  • FIG. 4 is a schematic view of a first embodiment of a wiper strip bracket combined with an engaging element according to the present invention
  • FIG. 5 is a schematic view showing a combination of a half-section and a joint element of a first embodiment of a wiper strip holder according to the present invention
  • FIG. 6 is a schematic view showing a combination of a first embodiment of a wiper strip bracket applied to a wiper blade and having a deflector joined thereto;
  • Figure 7 is a schematic view of the structure of Figure 6 after partial interception
  • Figure 8 is a schematic view of another engagement element in accordance with a first embodiment of the present invention relating to a wiper strip holder;
  • Figure 9 is an exploded perspective view of Figure 8.
  • Figure 10 is a schematic view of another angle of Figure 8.
  • Figure 11 is a schematic view of a first embodiment of a wiper strip bracket mated with a base
  • Figure 12 is a perspective view showing a second embodiment of a wiper strip holder according to a second embodiment of the present invention.
  • Figure 13 is a schematic view of a second embodiment of a wiper strip bracket mating with an engaging element
  • FIG. 14 is a schematic view showing a combination of a baffle, a joint element, and a wiper strip according to a second embodiment of the wiper strip bracket;
  • Figure 15 is a schematic view showing a portion of the structure of Figure 14;
  • Figure 16 is an exploded perspective view showing the cooperation between the deflector and the wiper strip holder of Figure 14.
  • the present invention relates to a first embodiment of a wiper strip holder 1 having a back plate 11 , a plurality of first ears 12 and a plurality of second ears 13 .
  • the back plate 11 extends in the longitudinal direction, and the plurality of first ears 12 and the plurality of second ears 13 are connected to the back plate 11 , and the plurality of first ears 12 are spaced apart from the lateral side of the back plate 11 .
  • the plurality of second ears 13 are spaced apart from the other side of the back plate 11 , and the back plate 11 , the plurality of first ears 12 , and the plurality of second ears 13 are surrounded by a longitudinal slot.
  • the gap faces the wiper strip 2 for accommodating the back strip 22 of the wiper strip 2, and the back panel 11, the plurality of first ears 12 and the plurality of second ears 13 are made of a metal material.
  • the plurality of first ear portions 12 and the plurality of second ear portions 13 are formed by bending from the two sides of the back plate 11 toward the middle portion, and the plurality of first ear portions 12 are formed.
  • the plurality of second ears 13 are L-shaped, and the back plate 11, the plurality of first ears 12 and the plurality of second ears 13 are integrally formed.
  • the back plate 11, the plurality of first ears 12 and the plurality of second ears 13 are provided with hollow holes 14.
  • the wiper blade 100 further comprises a wiper strip 2 and an engaging element 3 having a wiper lip 21 and a back strip 22 which can be embedded in the longitudinal slot, the engaging element 3 having A hinge member 31 for pivoting with the wiper power lever and a positioning assembly 32 engageable with the wiper strip bracket 1 .
  • the positioning component 32 includes positioning bumps 321 and two longitudinal positions of the positioning bumps 321 .
  • the first claw 322 and the second claw 323 of the side, the positioning protrusion 321 , the first claw 322 and the second claw 323 respectively correspond to a positioning groove 111 , the first claw 322 and the second claw 323
  • the engaging member 3 further has a first limiting block 33 and a second limiting block 34 on both lateral sides.
  • the inner sides of the first limiting block 33 and the second limiting block 34 respectively abut against the side wall of the wiper strip holder 1 .
  • the joint element 3 has a joint 35 and a base. 36.
  • the hinge member 31 is formed on the joint 35.
  • the positioning assembly 32 is disposed on the base 36.
  • the base 36 further has a guide block 361 disposed on both lateral sides and extending in the longitudinal direction.
  • the guide block 361 is disposed on the base 36.
  • the guide block 361 is a side edge of the base 36.
  • the joint 35 is formed with a guide groove 351 for inserting the guide block 361.
  • the guide groove 351 is formed with a base preventing portion 355 for preventing the base from being detached from above; the base 36 is also formed with The first limiting rib 362 is disposed on the joint 35 for positioning with the first limiting rib 362 to restrict the sliding of the base 36 on the joint 35.
  • the joint 35 is further provided with an elastic seat 353.
  • the block 353 is provided with a blocking block 354 that blocks the base 36 from slipping out when the base 36 is inserted into the joint 35. This ensures the stability of the connection and also has the effect of easy disassembly.
  • the present invention relates to a second embodiment of a wiper strip holder 1 , which also has a back panel 11 , a plurality of first ears 12 and a plurality of second ears.
  • the portion 13 is completely different from the first embodiment in the molding manner, and the first ear portion 12 and the second ear portion 13 are formed by directly press forming the back plate 11 downward, that is, the back plate 11
  • the middle material is bent down, which is characterized by material saving and convenient processing.
  • the wiper blade 100 of the present invention may further be provided with the deflector 4 to guide the wind direction; specifically, In the first embodiment, as shown in FIG. 7, the deflector 4 is further formed with a plurality of first claws 41 and a plurality of second claws 42. The plurality of first claws 41 are spaced apart from each other.
  • the plurality of second claws 42 are spaced apart from the other side of the baffle 4, and the first claw 41 is engaged with the gap between the adjacent first ear portions 12, the second The claw 42 is engaged with the gap between the adjacent second ears 13 , and the first claw 41 and the second claw 42 are both bent toward the inner side, so that the fixed connection between the baffle 4 and the wiper strip bracket 1 is achieved.
  • the first claw 41 and the second claw 42 are disposed in the middle portion and curved toward the outside.
  • the present invention relates to a wiper strip holder 1, a molding method, and a wiper blade 100 having the wiper strip holder 1, which allows the back panel 11, the plurality of first ears 12, and the plurality of second ears 13 They are all made of metal material, which ensures that the entire wiper strip holder 1 has better strength; at the same time, by providing the first ear portion 12 and the second ear portion 13, the entire wiper strip holder 1 can also have better elasticity. Make sure the wiper strip holder 1 can be applied smoothly.

Abstract

一种雨刷条支架（1）及具有该雨刷条支架的雨刷片（100），该雨刷条支架（1）包括朝向雨刷条而用于容纳雨刷条中背部条的纵向槽隙；该雨刷条支架（1）具有沿纵向延伸的背板（11）以及均与背板（11）相连的多个第一耳部（12）和多个第二耳部（13），该多个第一耳部（12）间隔设置在背板（11）横向的一侧，该多个第二耳部（13）间隔设置在背板（11）横向另一侧，该纵向槽隙由背板（11）、多个第一耳部（12）和多个第二耳部（13）包围形成，该背板（11）、多个第一耳部（12）和多个第二耳部（13）均采用金属材质制成。在确保了整个雨刷条支架具有较佳强度的同时降低了生产成本，另外通过间隔设置第一耳部和第二耳部，使得整个雨刷条支架具有合理的刚性以及弹性，使得雨刷条支架被顺利应用。

Description

一种雨刷条支架及具有该雨刷条支架的雨刷片 技术领域
本发明涉及雨刷片领域，更具体的说涉及一种雨刷条支架、成型方法及具有该雨刷条支架的雨刷片。
背景技术
中国发明专利公开号CN101500862A公开了一种雨刷片，其由雨刷条支架、雨刷条以及接合元件构成，该雨刷条支架具有在横截面中基本上呈矩形的空心型材，该空心型材带有朝向雨刷条并用于容纳雨刷条中背部条的纵向槽隙，该雨刷条支架在接合元件的区域中在该雨刷条支架的位于接合元件对面的侧面上具有凹槽，该凹槽具有沉割的纵侧壁，该纵侧壁匹配于接合元件所配属的纵向槽中沉割的纵侧壁。
如此，其利用凹槽的沉割的纵侧壁和纵向槽的沉割的纵侧壁构成燕尾槽连接，这样结合元件可以横交于雨刷条支架的纵向方向翻转到雨刷条支架上面，即使得接合元件更容易装配。
其中，该雨刷条支架是采用塑料一次注塑成型，其一般具有材料强度较低、材料脆性强、抗疲劳程度差等缺点，为了保证该雨刷条支架的强度和使用寿命，则需要采用较为昂贵的塑料甚至是相对复杂的结构，而这些都将带来材料成本，模具成本，加工成型方面的问题，如此则具有成本高且难以实施的缺点。
有鉴于此，本发明人针对现有技术中的上述缺陷深入研究，遂有本案产生。
发明内容
本发明的第一目的在于提供一种雨刷条支架，其采用金属材质制成，在确保拥有优异的的结构稳定性的前提下，将成本控制在一个相对合理的程度，且具有实施性。
为了达成上述目的，本发明的解决方案是：
一种雨刷条支架，包括朝向雨刷条而用于容纳雨刷条中背部条的纵向槽隙；其中，该雨刷条支架具有沿纵向延伸的背板以及均与背板相连的多个第一耳部和多个第二耳部，该多个第一耳部间隔设置在背板横向的一侧，该多个第二耳部间隔设置在背板横向另一侧，该纵向槽隙由背板、多个第一耳部和多个第二耳部包围形成，该背板、多个第一耳部和多个第二耳部均采用金属材质制成。
进一步，该多个第一耳部和多个第二耳部均呈L形。
进一步，该背板、多个第一耳部和多个第二耳部为一体加工成型而成。
进一步，该背板、多个第一耳部和多个第二耳部上都设置有用于节省材料和减轻重量的镂空孔。
进一步，该多个第一耳部和多个第二耳部为从背板的两侧向中部折弯加工而成。
进一步，该多个第一耳部和多个第二耳部为将背板的中部材料向下折弯加工而成。
本发明的第二目的在于提供一种具有该雨刷条支架的雨刷片，其中，包括：
雨刷条支架，具有沿纵向延伸的背板以及均与背板相连的多个第一耳部和多个第二耳部，该多个第一耳部间隔设置在背板横向的一侧，该多个第二耳部间隔设置在背板横向另一侧，该背板、多个第一耳部和多个第二耳部包围形成纵向槽隙，该背板、多个第一耳部和多个第二耳部均采用金属材质制成；
雨刷条，具有雨刷唇以及可嵌设在纵向槽隙中的背部条；
接合元件，具有供与雨刷动力杆枢接的铰链元件以及可与雨刷条支架卡配相连的定位组件。
进一步，该背板上还形成有至少三个定位槽，该定位组件则包括定位凸点以及分设在定位凸点纵向两侧的第一卡爪和第二卡爪，该定位凸点、第一卡爪和第二卡爪分别对应一个定位槽，该第一卡爪和第二卡爪均具有可与定位槽卡配的勾部。
进一步，该接合元件还具有位于横向两侧的第一限位块和第二限位块，该第一限位块和第二限位块的内侧分别与雨刷条支架相抵接。
进一步，该接合元件具有接头以及底座，该铰链元件形成在接头上，该定位组件则设置在底座上，该底座上还具有设置在横向两侧并沿纵向延伸的导向块，该接头则形成有供导向块插入的导向槽；该底座还形成有第一限位筋，该接头上则设置有供与第一限位筋定位以限制底座在接头上滑动的挡座，该接头上还设置有弹性座，该弹性座上设置有当底座嵌入接头上时阻挡底座滑出的阻挡块。
采用上述结构后，本发明涉及一种雨刷条支架、成型方法及具有该雨刷条支架的雨刷片，其让背板、多个第一耳部和多个第二耳部均采用金属材质制成，如此确保了此一体式构造的雨刷条支架具有较佳的结构稳定性以及雨刷刮刷时的横向刚性；同时通过设置第一耳部和第二耳部，使得整个雨刷条支架具有合理的弹性，确保雨刷条支架能被顺利应用。
附图说明
图1为本发明涉及一种雨刷条支架第一实施例的立体结构示意图；
图2为本发明涉及一种雨刷条支架第一实施例应用在雨刷片后的分解示意图；
图3为本发明涉及一种雨刷条支架第一实施例应用在雨刷片后的组合示意图；
图4为本发明涉及一种雨刷条支架第一实施例与接合元件组合的示意图；
图5为本发明涉及一种雨刷条支架第一实施例半剖后与接合元件的组合示意图；
图6为本发明涉及一种雨刷条支架第一实施例应用在雨刷片上且接合有导流板的组合示意图；
图7为图6结构经部分截取后的示意图；
图8为与本发明涉及一种雨刷条支架第一实施例相配套的另一种接合元件的示意图；
图9为图8的立体分解图；
图10为图8另一角度的示意图；
图11为本发明涉及一种雨刷条支架第一实施例与底座配合的示意图；
图12为本发明涉及一种雨刷条支架第二实施例的立体结构示意图；
图13为本发明涉及一种雨刷条支架第二实施例与接合元件配合的示意图；
图14为本发明涉及一种雨刷条支架第二实施例配上导流板、接合元件和雨刷条后的组合示意图；
图15为图14部分结构的示意图；
图16为图14中导流板与雨刷条支架之间配合的立体分解图。
具体实施方式
为了进一步解释本发明的技术方案，下面通过具体实施例来对本发明进行详细阐述。
如图1至图11所示，其为本发明涉及一种雨刷条支架1第一实施例，该雨刷条支架1具有背板11、多个第一耳部12和多个第二耳部13，该背板11沿纵向延伸，该多个第一耳部12和多个第二耳部13均与背板11相连，该多个第一耳部12间隔设置在背板11横向的一侧，该多个第二耳部13间隔设置在背板11横向另一侧，该背板11、多个第一耳部12和多个第二耳部13包围形成有纵向槽隙，该纵向槽隙朝向雨刷条2而用于容纳雨刷条2中背部条22，该背板11、多个第一耳部12和多个第二耳部13均采用金属材质制成。
具体地，在本实施例中，该多个第一耳部12和多个第二耳部13为从背板11的两侧向中部折弯加工而成，且该多个第一耳部12和多个第二耳部13均呈L形，该背板11、多个第一耳部12和多个第二耳部13为一体加工成型而成。为了起到节省材料和减轻重量的作用，该背板11、多个第一耳部12和多个第二耳部13上都设置有镂空孔14。
如图2至图7所示，该雨刷片100还包括雨刷条2和接合元件3，该雨刷条2具有雨刷唇21以及可嵌设在纵向槽隙中的背部条22，该接合元件3具有供与雨刷动力杆枢接的铰链元件31以及可与雨刷条支架1卡配相连的定位组件32。
如图1所示，该背板11上还形成有至少三个定位槽111，在本实施例中，该背板11上的镂空孔14与该定位槽111的形状相同，即该定位槽111也能兼具镂空孔14的作用，当然该镂空孔14也可以兼具定位槽111的作用；如图2所示，该定位组件32则包括定位凸点321以及分设在定位凸点321纵向两侧的第一卡爪322和第二卡爪323，该定位凸点321、第一卡爪322和第二卡爪323分别对应一个定位槽111，该第一卡爪322和第二卡爪323均具有可与定位槽111卡配的勾部。
为了起到稳固雨刷条支架1的功效，如图2至图5以及图2至图11所示，该接合元件3还具有位于横向两侧的第一限位块33和第二限位块34，该第一限位块33和第二限位块34的内侧分别与雨刷条支架1的侧壁相抵接。
如图8至图11所示，作为该接合元件3的另一种结构，其采用的为分体式结构，具体地，请参照图8至图11所示，该接合元件3具有接头35以及底座36，该铰链元件31形成在接头35上，该定位组件32则设置在底座36上，该底座36上还具有设置在横向两侧并沿纵向延伸的导向块361，在本实施例中，该导向块361即为底座36的侧边缘，该接头35则形成有供导向块361插入的导向槽351，该导向槽351上形成有防止底座从上方脱离突缘部355；该底座36还形成有第一限位筋362，该接头35上则设置有供与第一限位筋362定位以限制底座36在接头35上滑动的挡座352，该接头35上还设置有弹性座353，该弹性座353上设置有当底座36嵌入接头35上时阻挡底座36滑出的阻挡块354。如此可以确保连接的稳固性，并且还具有方便拆装的功效。
如图12至图16所示，其为本发明涉及一种雨刷条支架1的第二实施例，该雨刷条支架1亦具有背板11、多个第一耳部12和多个第二耳部13，其与第一实施例在成型方式上完全不同，该第一耳部12和第二耳部13是直接在背板11上向下冲压成型而制成，即为将背板11的中部材料向下折弯加工而成，如此具有节省材料以及加工方便等特点。
需要说明的是，请参照图6、图7、图14、图15和图16可知，本发明涉及的雨刷片100还可以配置有导流板4，从而起到引导风向的作用；具体地，在第一实施例中，如图7所示，该导流板4上还形成有多个第一扣爪41和多个第二扣爪42，该多个第一扣爪41间隔设置在导流板4的一侧，该多个第二扣爪42间隔设置在导流板4的另一侧，该第一扣爪41与相邻第一耳部12之间间隙扣合，该第二扣爪42与相邻第二耳部13之间间隙扣合，该第一扣爪41和第二扣爪42均朝内侧弯曲，如此实现导流板4与雨刷条支架1之间的固定相连。在第二实施例中，如图16所示，该第一扣爪41和第二扣爪42设置在中部并朝外侧弯曲。
综上所述，本发明涉及一种雨刷条支架1、成型方法及具有该雨刷条支架1的雨刷片100，其让背板11、多个第一耳部12和多个第二耳部13均采用金属材质制成，如此确保了整个雨刷条支架1具有较佳的强度；同时通过设置第一耳部12和第二耳部13，使得整个雨刷条支架1还能具有较佳的弹性，确保雨刷条支架1能被顺利应用。
上述实施例和图式并非限定本发明的产品形态和式样，任何所属技术领域的普通技术人员对其所做的适当变化或修饰，皆应视为不脱离本发明的专利范畴。

Claims (10)

1.一种雨刷条支架，包括朝向雨刷条而用于容纳雨刷条中背部条的纵向槽隙；其特征在于，该雨刷条支架具有沿纵向延伸的背板以及均与背板相连的多个第一耳部和多个第二耳部，该多个第一耳部间隔设置在背板横向的一侧，该多个第二耳部间隔设置在背板横向另一侧，该纵向槽隙由背板、多个第一耳部和多个第二耳部包围形成，该背板、多个第一耳部和多个第二耳部均采用金属材质制成。
2.如权利要求1所述的一种雨刷条支架，其特征在于，该多个第一耳部和多个第二耳部均呈L形。
3.如权利要求1所述的一种雨刷条支架，其特征在于，该背板、多个第一耳部和多个第二耳部为一体加工成型而成。
4.如权利要求1所述的一种雨刷条支架，其特征在于，该背板、多个第一耳部和多个第二耳部上都设置有用于节省材料和减轻重量的镂空孔。
5.如权利要求1所述的一种雨刷条支架，其特征在于，该多个第一耳部和多个第二耳部为从背板的两侧向中部折弯加工而成。
6、如权利要求1所述的一种雨刷条支架，其特征在于，该多个第一耳部和多个第二耳部为将背板的中部材料向下折弯加工而成。
7.一种具有该雨刷条支架的雨刷片，其特征在于，包括：
雨刷条支架，具有沿纵向延伸的背板以及均与背板相连的多个第一耳部和多个第二耳部，该多个第一耳部间隔设置在背板横向的一侧，该多个第二耳部间隔设置在背板横向另一侧，该背板、多个第一耳部和多个第二耳部包围形成纵向槽隙，该背板、多个第一耳部和多个第二耳部均采用金属材质制成；
雨刷条，具有雨刷唇以及可嵌设在纵向槽隙中的背部条；
接合元件，具有供与雨刷动力杆枢接的铰链元件以及可与雨刷条支架卡配相连的定位组件。
8.如权利要求7所述的一种具有该雨刷条支架的雨刷片，其特征在于，该背板上还形成有至少三个定位槽，该定位组件则包括定位凸点以及分设在定位凸点纵向两侧的第一卡爪和第二卡爪，该定位凸点、第一卡爪和第二卡爪分别对应一个定位槽，该第一卡爪和第二卡爪均具有可与定位槽卡配的勾部。
9.如权利要求7所述的一种具有该雨刷条支架的雨刷片，其特征在于，该接合元件还具有位于横向两侧的第一限位块和第二限位块，该第一限位块和第二限位块的内侧分别与雨刷条支架相抵接。
10.如权利要求7所述的一种具有该雨刷条支架的雨刷片，其特征在于，该接合元件具有接头以及底座，该铰链元件形成在接头上，该定位组件则设置在底座上，该底座上还具有设置在横向两侧并沿纵向延伸的导向块，该接头则形成有供导向块插入的导向槽；该底座还形成有第一限位筋，该接头上则设置有供与第一限位筋定位以限制底座在接头上滑动的挡座，该接头上还设置有弹性座，该弹性座上设置有当底座嵌入接头上时阻挡底座滑出的阻挡块。
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