WO2020199356A1 - 一种车锁固定装置 - Google Patents

一种车锁固定装置 Download PDF

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Publication number
WO2020199356A1
WO2020199356A1 PCT/CN2019/091457 CN2019091457W WO2020199356A1 WO 2020199356 A1 WO2020199356 A1 WO 2020199356A1 CN 2019091457 W CN2019091457 W CN 2019091457W WO 2020199356 A1 WO2020199356 A1 WO 2020199356A1
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WO
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Prior art keywords
clamping
fixing device
clamping member
bracket body
lock
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PCT/CN2019/091457
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English (en)
French (fr)
Inventor
章超
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温州市通用锁具有限公司
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Application filed by 温州市通用锁具有限公司 filed Critical 温州市通用锁具有限公司
Publication of WO2020199356A1 publication Critical patent/WO2020199356A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J11/00—Supporting arrangements specially adapted for fastening specific devices to cycles, e.g. supports for attaching maps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
    • B62H5/00—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles

Definitions

  • the invention belongs to the technical field of vehicle locks, and particularly relates to a folding lock fixing device.
  • two-wheeled vehicles or three-wheeled vehicles need to be equipped with additional car locks to prevent theft.
  • folding locks are usually used to lock the car, but currently there is no better device for storing folding locks on two-wheeled vehicles and tricycles , When the car lock is unlocked, there is no good space to store the car lock, which causes problems such as easy loss of the car lock and reduced storage space on the car.
  • the technical problem to be solved by the present invention is to provide a fixing device for a vehicle lock.
  • a vehicle lock fixing device includes a bracket body, the bracket body is provided with a support part for supporting the lock, and the bracket body is provided with a clamping piece to prevent the lock from falling off.
  • the clamping piece has a released state and a clamping state, and also includes functions
  • the clamping member tends to be a pushing member in a clamped state.
  • the pushing member is a torsion steel wire.
  • the two ends of the pushing member respectively extend to the back of the clamping member and act on the back of the clamping member to exert an inward force on the clamping member.
  • clamping parts There are two clamping parts, and they are respectively movably connected with the support body.
  • the clamping part is provided with a limiting part, and a groove for movement of the limiting part of the clamping part is arranged in the bracket body, and the limiting part extends into the groove of the bracket body.
  • the clamping part is provided on the inner side wall of the clamping part, and the clamping part acts on the outside of the lock when the clamping part clamps the lock to restrict the lock from sliding out.
  • the supporting part is a bucket with an open upper end.
  • the bottom of the supporting part has a curved structure.
  • the support body is provided with a first slot for limiting the displacement of the torsion wire, a second slot for limiting the rotation of the torsion wire is provided on the back of the clamping piece, and both ends of the torsion wire extend into the second slot of the clamping piece.
  • the two sides of the second clamping groove are provided with convex ribs protruding from the back surface of the clamping member, and the two convex ribs form the second clamping groove.
  • the fixing device of the present invention can better fix the car lock, and it does not take up space to be fixed on the frame, and the structure of the present invention is simple, the pusher adopts torsion steel wire, and the cost is low, and the unique installation torque of the bracket body
  • the structure of the steel wire can quickly install the torsion steel wire, which is convenient and quick to maintain.
  • Figure 1 is a perspective view of the present invention
  • Figure 2 is a side view of the present invention
  • Figure 3 is a state diagram of the present invention fixed on the frame
  • Figure 4 is a top view of the present invention.
  • Bracket body In the figure 1. Bracket body; 2. Clamping member; 3. Support part; 4. Strap groove; 5. Frame; 6. Pin shaft; 7. Pusher; 11. First card slot; 21. Limit Position part; 22. Card connection part; 23. Second card slot.
  • the lock fixing device for a two-wheeled vehicle or a three-wheeled vehicle as shown in Figs. 1-4 is specifically a fixing device for a folding lock.
  • the fixing device includes a bracket body 1 and one or more clamping members 2, wherein, The folding lock is clamped between the clamping member 2 and the bracket body 1 by the clamping member 2.
  • the bracket body 1 has a supporting part 3 for supporting the lock, and the bracket body 1 has a clamping member 2 for preventing the lock from falling off.
  • the clamping member 2 has a released state and a clamping state, and also includes a pushing member 7 that acts on the clamping member 2 to tend to the clamping state.
  • the bracket body 1 is provided with multiple fixing positions.
  • the bracket body 1 and the frame 5 can be bound together by a strap or fixed together by fasteners. In this embodiment, it is on the bracket body 1. Two strap grooves 4 are provided, and the bracket body 1 is fixed to the frame 5 through the straps through the strap grooves 4.
  • the pushing member 7 is a torsion steel wire.
  • the two ends of the pushing member 7 respectively extend to the back of the clamping member 2 and act on the back of the clamping member 2 to exert an inward force on the clamping member 2.
  • the torsion steel wire is an elastic steel wire, part of the steel wire is set on the support body 1, and the two ends of the steel wire are bent and extend to the back of the clamping member 2, that is, the outer side of the clamping member 2.
  • clamping members 2 There are two clamping members 2 and they are respectively movably connected with the bracket body 1.
  • the clamping member 2 and the bracket body 1 are movably connected by a pin shaft 6. After the connection, the clamping member 2 can be along the pin shaft 6 Rotate at a certain angle.
  • a limit part 21 is provided on the clamping part 2, and a groove for the limit part 21 of the clamping part 2 is provided in the bracket body ( In the figure, it is hidden by the clamping member, so it is not shown in the figure), the limiting portion 21 extends into the groove of the bracket body 1, and the limiting portion 21 of the clamping member 2 matches the groove structure of the bracket body 1.
  • the clamping member 2 can only be rotated at a certain angle along the pin shaft 6, so that the clamping member 2 can be opened more easily and quickly, which is convenient for users to use.
  • the clamping part 2 is provided with a clamping part 22 on the inner side wall of the clamping part 2.
  • the clamping part 22 acts on the outside of the lock to restrict the lock from sliding out. .
  • the arrangement of the clamping portion 22 can further ensure that the vehicle lock will not slip out.
  • the supporting part 3 is designed as a bucket with an open upper end, and the supporting part 3 is designed as a bucket with an open upper end.
  • the bottom of the supporting part 3 is a curved structure, and the design of the curved structure is designed to match the surface of the bottom of the car lock, so that the contact area between the car lock and the supporting part 3 is larger when the car is bumped, which can reduce the car lock The impact force is less, so that the support part 3 is less damaged, which plays a protective role and prolongs the life of the product.
  • the bracket body 1 has a first slot 11 for limiting the displacement of the torsion wire, and a second slot 23 for limiting the rotation of the torsion wire is provided on the back of the clamping member 2.
  • the two ends of the torsion wire extend to the second of the clamping member 2.
  • the two sides of the second locking groove 23 are provided with convex ribs protruding from the back surface of the clamping member 2, and the two convex ribs form the second locking groove 23. Since the torsion wire is a vulnerable part, the first slot 11 of the torsion wire is arranged on the back of the bracket body 1 in this embodiment, and the back of the bracket body 1 is directly in contact with the frame 5 when the torsion wire is installed.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)

Abstract

一种车锁固定装置，包括支架体（1），所述支架体上具有支撑锁具的支撑部（3），在支架体上具有防止锁具脱落的夹紧件（2），夹紧件具有释放状态和夹持状态，还包括作用于夹紧件趋向于夹持状态的顶推件（7）。顶推件为一扭力钢丝，该顶推件两端分别延伸至夹紧件的背面并作用于夹紧件背面，使其对夹紧件施加向内的作用力。该固定装置能够较好的固定车锁，固定在车架上不占用空间，且结构简单，顶推件采用扭力钢丝成本低，且由于支架体独特的安装扭力钢丝的结构能够快速安装扭力钢丝，维护方便、快捷。

Description

一种车锁固定装置 技术领域
本发明属于车锁技术领域，尤其涉及一种折叠锁固定装置。
背景技术
目前对于两轮车或三轮车为了防止被盗都需要另外配制车锁，为了车锁便于存放通常采用折叠锁来锁车，但是目前两轮车和三轮车上均没有一个较好的装置来存放折叠锁，当车锁开锁后没有一个较好的空间存放车锁，造成车锁易丢、减少车上存放空间等问题。
发明内容
本发明所要解决的技术问题是提供一种车锁的固定装置。
本发明是通过如下技术方案来实现的：
一种车锁固定装置，包括支架体，所述支架体上具有支撑锁具的支撑部，在支架体上具有防止锁具脱落的夹紧件，夹紧件具有释放状态和夹持状态，还包括作用于夹紧件趋向于夹持状态的顶推件。
所述的顶推件为一扭力钢丝，该顶推件两端分别延伸至夹紧件的背面并作用于夹紧件背面，使其对夹紧件施加向内的作用力。
所述的夹紧件为两个，且分别与支架体活动连接。
夹紧件上具有限位部，并在支架体内设有供夹紧件限位部活动的凹槽，限位部延伸至支架体的凹槽内。
所述的夹紧件内侧壁上具有卡接部，当夹紧件夹紧锁具时卡接部作用于锁具外侧，限制锁具滑出。
所述的支撑部为上端开口的斗。
所述的支撑部底部为弧面结构。
在支架体上具有限制扭力钢丝位移的第一卡槽，在夹紧件的背面设有限制扭力钢丝转动的第二卡槽，扭力钢丝两端延伸至夹紧件的第二卡槽内。
所述的第二卡槽两侧设有凸出于夹紧件背面表面的凸筋，两侧凸筋形成第二卡槽。
本发明的有益效果：本发明固定装置能够较好的固定车锁，固定在车架上不占用空间，且本发明结构简单，顶推件采用扭力钢丝成本低，且由于支架体独特的安装扭力钢丝的结构能够快速安装扭力钢丝，维护方便、快捷。
附图说明
图1为本发明的立体图；
图2为本发明的侧视图；
图3为本发明固定在车架上的状态图；
图4为本发明的俯视图。
图中1.支架体；2.夹紧件；3.支撑部；4.绑带槽；5.车架；6.销轴；7.顶推件；11.第一卡槽；21.限位部；22.卡接部；23.第二卡槽。
具体实施方式
下面结合实施例对本发明作进一步说明。
实施例
如图1-4所示的用于两轮车或三轮车的车锁固定装置，具体是一 种折叠锁的固定装置，该固定装置包括支架体1和一个或多个夹紧件2，其中，通过夹紧件2将折叠锁夹紧在夹紧件2与支架体1之间，所述支架体1上具有支撑锁具的支撑部3，在支架体1上具有防止锁具脱落的夹紧件2，夹紧件2具有释放状态和夹持状态，还包括作用于夹紧件2趋向于夹持状态的顶推件7。本实施例中支架体1上设有多处固定位，支架体1与车架5可通过绑带捆绑在一起，也可以通过紧固件固定在一起，本实施例中是在支架体1上设置有两处绑带槽4，支架体1通过绑带穿过绑带槽4与车架5固定。
所述的顶推件7为一扭力钢丝，该顶推件7两端分别延伸至夹紧件2的背面并作用于夹紧件2背面，使其对夹紧件2施加向内的作用力。扭力钢丝为一具有弹性的钢丝，该钢丝一部分设于支架体1上，两端折弯后延伸至夹紧件2背部，也就是夹紧件2的外侧。
所述的夹紧件2为两个，且分别与支架体1活动连接，本实施例中夹紧件2与支架体1通过销轴6活动连接，连接后夹紧件2可沿销轴6一定角度旋转。
为了固定装置在不固定车锁的时候不过于收紧，故而在夹紧件2上具有限位部21，并在支架体1内设有供夹紧件2限位部21活动的凹槽(图中因为被夹紧件遮挡住，因此图中未示出)，限位部21延伸至支架体1的凹槽内，夹紧件2的限位部21配合支架体1的凹槽结构，使得夹紧件2只能沿销轴6一定角度旋转，这样在撑开夹紧件2的时候也更加轻松、快捷，便于用户使用。
为了防止由于车辆颠簸严重造成车锁脱落，将所述的夹紧件2内 侧壁上具有卡接部22，当夹紧件2夹紧锁具时卡接部22作用于锁具外侧，限制锁具滑出。卡接部22的设置能够进一步保证车锁不会滑出。
为了进一步防止车锁滑出，将所述的支撑部3设计为上端开口的斗，将支撑部3设计为上端开口的斗的结构，在放置车锁的时候车锁的一部分容纳至斗内，这样斗的边沿进一步可以限制车锁滑出，进一步起到保护作用。
所述的支撑部3底部为弧面结构，弧面结构的设计是配合车锁底部的面而设计的，这样在颠簸的时候车锁与支撑部3的接触面积较大，能够减小车锁的撞击力，从而使支撑部3的损伤较小，起到保护作用，延长产品的使用寿命。
在支架体1上具有限制扭力钢丝位移的第一卡槽11，在夹紧件2的背面设有限制扭力钢丝转动的第二卡槽23，扭力钢丝两端延伸至夹紧件2的第二卡槽23内。所述的第二卡槽23两侧设有凸出于夹紧件2背面表面的凸筋，两侧凸筋形成第二卡槽23。由于扭力钢丝是易损件，本实施例将扭力钢丝的第一卡槽11设置在支架体1的背面，在安装的时候支架体1的背面是直接与车架5接触的，扭力钢丝在安装的时候可直接从支架体1的背面按压即可，在拆除扭力钢丝的时候也只需要松开支架体1，将其移位，然后拿出扭力钢丝进行更换即可，后续维护方便、快捷。
以上显示和描述了本发明的基本原理、主要特征和本发明的优点。本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实 施例和说明书中描述的只是说明本发明的原理，在不脱离本发明精神和范围的前提下，本领域内普通的技术人员的简单更改和替换都是本发明的保护范围之内。

Claims (9)

  1. 一种车锁固定装置，其特征在于：包括支架体，所述支架体上具有支撑锁具的支撑部，在支架体上具有防止锁具脱落的夹紧件，夹紧件具有释放状态和夹持状态，还包括作用于夹紧件趋向于夹持状态的顶推件。
  2. 根据权利要求1所述的一种车锁固定装置，其特征在于：所述的顶推件为一扭力钢丝，该顶推件两端分别延伸至夹紧件的背面并作用于夹紧件背面，使其对夹紧件施加向内的作用力。
  3. 根据权利要求1所述的一种车锁固定装置，其特征在于：所述的夹紧件为两个，且分别与支架体活动连接。
  4. 根据权利要求1所述的一种车锁固定装置，其特征在于：夹紧件上具有限位部，并在支架体内设有供夹紧件限位部活动的凹槽，限位部延伸至支架体的凹槽内。
  5. 根据权利要求1所述的一种车锁固定装置，其特征在于：所述的夹紧件内侧壁上具有卡接部，当夹紧件夹紧锁具时卡接部作用于锁具外侧，限制锁具滑出。
  6. 根据权利要求1所述的一种车锁固定装置，其特征在于：所述的支撑部为上端开口的斗。
  7. 根据权利要求1所述的一种车锁固定装置，其特征在于：所述的支撑部底部为弧面结构。
  8. 根据权利要求2所述的一种车锁固定装置，其特征在于：在支架体上具有限制扭力钢丝位移的第一卡槽，在夹紧件的背面设有限制 扭力钢丝转动的第二卡槽，扭力钢丝两端延伸至夹紧件的第二卡槽内。
  9. 根据权利要求8所述的一种车锁固定装置，其特征在于：所述的第二卡槽两侧设有凸出于夹紧件背面表面的凸筋，两侧凸筋形成第二卡槽。
PCT/CN2019/091457 2019-04-02 2019-06-17 一种车锁固定装置 WO2020199356A1 (zh)

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CN109878606A (zh) * 2019-04-02 2019-06-14 温州市通用锁具有限公司 一种折叠锁固定装置
CN109760772A (zh) * 2019-04-02 2019-05-17 温州市通用锁具有限公司 一种车锁固定装置
CN109850038A (zh) * 2019-04-02 2019-06-07 温州市通用锁具有限公司 一种u形锁固定装置

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