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WO2023221304A1 - 一种阻门器 - Google Patents

一种阻门器 Download PDF

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Publication number
WO2023221304A1
WO2023221304A1 PCT/CN2022/110379 CN2022110379W WO2023221304A1 WO 2023221304 A1 WO2023221304 A1 WO 2023221304A1 CN 2022110379 W CN2022110379 W CN 2022110379W WO 2023221304 A1 WO2023221304 A1 WO 2023221304A1
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WO
WIPO (PCT)
Prior art keywords
driven
component
driven component
baffle
door
Prior art date
Application number
PCT/CN2022/110379
Other languages
English (en)
French (fr)
Inventor
林旭文
Original Assignee
揭阳市美隆五金制品有限公司
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 揭阳市美隆五金制品有限公司 filed Critical 揭阳市美隆五金制品有限公司
Priority to US18/250,037 priority Critical patent/US20240376757A1/en
Publication of WO2023221304A1 publication Critical patent/WO2023221304A1/zh

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/003—Locking bars, cross bars, security bars
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means

Definitions

  • the present application relates to the technical field of daily necessities, and in particular to a door stopper.
  • the door stopper is mainly used to be fixed behind the door to prevent illegal intrusion by bad guys when traveling or staying in a hotel on a business trip.
  • After closing the door first insert the insert plate into the gap between the door leaf and the door cover to fix it.
  • the baffle can cooperate with the rack arranged on the insert plate to move the baffle to different positions.
  • the special latching teeth can adapt to door leaves of different thicknesses.
  • the door blocker is generally locked through a locking structure to prevent the baffle from separating from the teeth, thereby achieving the function of safely blocking the door.
  • these locking structures often automatically return to the locked state, causing the user to install the door blocker. It is necessary to continuously apply force to unlock and adjust the moving baffle to engage with different teeth, which is inefficient and inconvenient to install and use.
  • This application aims to solve at least one of the technical problems existing in the prior art. To this end, this application proposes a door stopper that uses a reset structure to keep the driven component and the latch structure in a separated state when the locking structure is unlocked, which facilitates the user to slide and adjust the snapping position of the baffle component to realize the door stopper. Quick installation and use.
  • a door stopper includes: an inserting plate, the inserting plate is provided with a connecting part and a latch structure, the connecting part is used to connect with a door leaf or a door cover, and the latch
  • the tooth structure has a plurality of teeth arranged along the length direction of the insert plate; a baffle assembly is slidably disposed on the insert plate, and the baffle assembly slides along the length direction of the insert plate to approach or move away from the insert plate.
  • the driven component engages with the latch structure to prevent the baffle assembly from sliding along the length of the insert plate.
  • the insert plate slides in the length direction, and the driven component has a locking structure, and the locking structure can be locked to maintain the driven component in the locked position, exerting force on the driven component
  • the locking structure can be unlocked; a reset structure is used to drive the driven component to reset to the unlocking position when the locking structure is unlocked.
  • the door stopper When using the door stopper of the present application, the door stopper can be installed and fixed on the door leaf or door cover by using the connecting part.
  • the baffle assembly can be slid close to the connection part along the length direction of the insert plate and then the baffle assembly can be used to resist the door leaf. Maintaining the driven component in the locked position through the locking structure can prevent the door leaf from being opened by others from the outside.
  • the reset structure can reset the driven component to the unlocked position. position, the driven component and the latch structure remain separated, so the user can easily slide and adjust the baffle component to engage with different latch teeth on the plug-in board to adjust the installation position of the baffle component, making the installation and use of the door blocker more convenient. Convenient.
  • the reset structure includes an elastic reset piece provided on the baffle assembly, and the elastic reset piece is connected to the driven assembly to drive the driven assembly to reset to the desired position through elastic force. Describe the unlocking position.
  • the driven component includes a driven component and a driving component
  • the driven component is movably provided on the baffle component
  • the driving component is rotationally connected to the baffle component through a rotating shaft, The rotation of the driving member around the rotating shaft can drive the driven member to engage or separate from the latch structure.
  • a protrusion is provided on the peripheral wall of the driving member along the rotation direction of the rotating shaft. By rotating the driving member, the protrusion is driven into contact with the driven member and drives the The driven component is close to the latch structure to engage with the latch structure.
  • the driving member is further provided with a fitting part at the protruding part
  • the driven part is provided with a groove part that matches the fitting part, and the fitting part is at
  • the protruding portion contacts the driven member, it can enter the groove portion and engage with the groove portion so that the locking structure is locked, and exerts force on the driving member so that the The fitting portion can escape from the groove portion to unlock the locking structure.
  • the outer wall surface of the fitting part is arc-shaped, and the inner wall surface of the groove part is arc-shaped.
  • the driven component is provided with at least two latching parts that are adapted to the latching teeth, and at least two of the latching parts engage with the latching teeth in a one-to-one correspondence. To prevent the baffle assembly from sliding along the length direction of the insert plate.
  • the driven component is slidingly connected to the baffle component, and a guide structure is provided between the driven component and the baffle component, and the guide structure is used to limit the The sliding direction of the driven component.
  • the driven component slides close to the latch structure through the guide structure to engage with the latch structure, or the driven component slides away from the latch through the guide structure.
  • the tooth structure is separated from the latch structure.
  • the guide structure includes a slide block and a slide groove, and one of the slide block and the slide groove is provided on the baffle assembly.
  • the slide block and the slide groove Another one of the chutes is provided on the driven component.
  • the connecting portion is rotationally connected to the plug-in board, and the plug-in board can be flipped relative to the connecting portion.
  • Figure 1 is a perspective view of one embodiment of the door stopper of the present application.
  • Figure 2 is a schematic diagram of the internal structure of one embodiment of the door stopper of the present application.
  • Figure 3 is a schematic structural diagram of one embodiment of the door stopper of the present application.
  • Figure 4 is a schematic diagram of the internal structure of one embodiment of the door stopper of the present application from another angle;
  • Figure 5 is a partial enlarged view of Figure 4 at A;
  • Figure 6 is a front view of one embodiment of the door stopper of the present application.
  • FIG. 7 is an exploded structural diagram of one embodiment of the door stopper of the present application.
  • connection should be understood in a broad sense.
  • it can be a fixed connection or a detachable connection. , or integrally connected; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two components.
  • connection should be understood in a broad sense.
  • it can be a fixed connection or a detachable connection. , or integrally connected; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two components.
  • a door stopper includes an inserting plate 100, a baffle assembly 200, a driven assembly 300 and a reset structure 400.
  • the inserting plate 100 is provided with a connecting portion 110 and a latch.
  • Structure 120, the connecting part 110 is used to connect with the door leaf or door cover, the latch structure 120 has a plurality of latch teeth 121 arranged along the length direction of the insert plate 100, the baffle assembly 200 is slidably disposed on the insert plate 100, the baffle assembly 200 Slide along the length direction of the plug-in board 100 to approach or move away from the connecting portion 110.
  • the driven component 300 is movably provided on the baffle component 200.
  • the driven component 300 has an unlocking position and a locking position on the baffle component 200.
  • the driven component 300 In the unlocking position, The driven component 300 is separated from the latch structure 120 to allow the baffle assembly 200 to slide along the length direction of the insert plate 100.
  • the driven component 300 In the locking position, the driven component 300 is engaged with the latch structure 120 to prevent the baffle assembly 200 from sliding along the length of the insert plate 100.
  • the plate 100 slides in the length direction, and the driven component 300 has a locking structure.
  • the locking structure can be locked to maintain the driven component 300 in the locked position. Applying force to the driven component 300 can cause the locking structure to unlock and reset.
  • the structure 400 is used to drive the driven component 300 to return to the unlocked position when the locking structure is unlocked.
  • the baffle assembly 200 includes a movable baffle 210 and a bottom shell 220.
  • the movable baffle 210 can be used to contact the door leaf to block the opening of the door leaf.
  • the reset structure 400 can be a heavy hammer, which uses gravity to make the driven The component 300 is returned to the unlocked position. It may also be a torsion spring. The elastic force of the torsion spring is used to restore the deformation so that the driven component 300 is returned to the unlocked position.
  • the door stopper when the door stopper is in use, for example, the door stopper can be installed and fixed on the door cover by using the connecting portion 110, and then the door leaf is closed.
  • the driven component 300 is in the unlocked position, so the user can move the door stopper to the unlocked position.
  • the board assembly 200 slides close to the connecting portion 100 along the length direction of the plug-in board 100, it is locked through the locking structure so that the driven assembly 300 is maintained in the locked position, so that the driven assembly 300 and the latch structure 120 remain in a locked state. That is, the baffle assembly 200 can prevent the door leaf from being opened by others from the outside, thereby realizing the function of safely blocking the door.
  • the reset structure 400 will automatically reset the driven component 300 to the unlocked position, so that the driven component 300 and the latch structure 120 are maintained.
  • the reset structure 400 includes an elastic reset piece provided on the baffle assembly 200 , and the elastic reset piece is connected to the driven assembly 300 to drive the driven assembly through elastic force.
  • the drive assembly 300 is reset to the unlocked position.
  • the reset structure 400 can use a spring, and the elastic force of the spring can be used to automatically reset the driven component 300 to the unlocked position.
  • the materials are easily available, easy to implement, and the reset is reliable.
  • the driven component 300 includes a driven component 310 and a driving component 320.
  • the driven component 310 is movably provided on the baffle assembly 200.
  • the driving component The member 320 is rotationally connected to the baffle assembly 200 through a rotating shaft, and the driving member 320 rotates around the rotating shaft to drive the driven member 310 to engage or separate from the latch structure 120 .
  • the driving member 320 rotates around the rotating axis to engage or separate from the latch structure 120 to achieve locking or unlocking.
  • the rotational adjustment stroke is short, making the internal structure of the door blocker more compact, which is beneficial to reducing door blocking.
  • the size of the device makes it easy for users to carry and use when going out.
  • a protruding portion 321 is provided on the peripheral wall of the driving member 320 along the rotation direction of the rotating shaft.
  • the protruding portion 321 and the driven member 310 are driven by rotating the driving member 320 .
  • the driven member 310 is brought into contact with the latch structure 120 to engage with the latch structure 120 .
  • the latching tooth structure 120 is latched, has a simple structure, is easy to implement, and is convenient for the user to adjust and switch to the locking position.
  • the driving member 320 is also provided with a matching portion 322 at the protruding portion 321
  • the driven member 310 is provided with a groove that matches the matching portion 322 part 311
  • the fitting part 322 can enter the groove part 311 when the protruding part 321 contacts the driven part 310 and engage with the groove part 311 so that the locking structure is locked, and exerts force on the driving part 320 so that the fitting part 322 can escape from the groove portion 311 to unlock the locking structure.
  • the locking structure can be locked more firmly and reliably, which is beneficial to improving the relationship between the driven member 310 and the latch structure 120 .
  • the stability of the snap connection ensures the safety of the baffle assembly 200 from preventing the door leaf from opening.
  • the outer wall surface of the fitting part 322 is arc-shaped, and the inner wall surface of the groove part 311 is arc-shaped.
  • the fitting part 322 is made to follow the concave shape.
  • the inner wall surface of the groove portion 311 slides into or out of the groove portion 311 .
  • the use of the matching portion 322 to cooperate with the arc-shaped wall surface of the groove portion 311 is beneficial to reducing the resistance during the rotation of the driving member 320, making it easier and more labor-saving for the user to apply force to adjust the locking or unlocking operation of the locking structure. .
  • the driven component 300 is provided with at least two latching portions 312 that are adapted to the latching teeth 121 .
  • the at least two latching portions 312 are in contact with the latching teeth 121 .
  • 121 are engaged in one-to-one correspondence to prevent the baffle assembly 200 from sliding along the length direction of the plug-in board 100 .
  • the driven component 300 is slidingly connected to the baffle assembly 200, and a guide structure is provided between the driven component 300 and the baffle component 200.
  • the guide structure is used to limit the sliding direction of the driven component 300. , the driven component 300 slides close to the latch structure 120 through the guide structure to engage with the latch structure 120 , or the driven component 300 slides away from the latch structure 120 through the guide structure to separate from the latch structure 120 .
  • the driven component 300 slides close to or away from the latch structure 120 through the guide structure to switch the locking position and the unlocking position.
  • the structure is simple, making the adjustment of the driven component more accurate.
  • the guide structure includes a slider 201 and a chute 301, and one of the slider 201 and the chute 301 is provided on the baffle assembly 200, Correspondingly, the other one of the slide block 201 and the chute 301 is disposed on the driven component 300 .
  • the slider 201 is disposed on the baffle assembly 200 and the chute 301 is disposed on the driven component 300 as an example.
  • the slider 201 slides along the chute 301 so that the driven component 300 can be close to or away from the latch structure 120 on the plug-in board 100, so that the driven component 300 can be clipped or separated from the latch structure 120.
  • the structure is simple, easy to process and assemble, and the production cost is low.
  • the connecting portion 110 is rotationally connected to the plug-in board 100, and the plug-in board 100 can be flipped relative to the connecting portion 110.
  • the process generally requires that the connecting part 110 be installed in the lock slot of the door cover when the door leaf is opened, and then the door leaf is closed and the insert plate 100 is clamped and fixed.
  • the connecting part 110 and the inserting plate 100 of existing door stopper products often adopt an integrally formed structure, and the baffle assembly 200 has a certain volume. Therefore, when the door leaf is closed, The baffle assembly 200 often collides with the door leaf, which is not only inconvenient to use, but also the collision can easily cause damage to the structure of the baffle assembly 200 and affect the service life of the door stopper product.
  • the connecting part 110 is rotatably connected to the plug-in plate 100, so that after the user installs and fixes the connecting part 110 of the door stopper in the lock groove of the door cover, the user can flip the plug-in plate 100 relative to the connecting part 110 when closing the door leaf. Therefore, the baffle assembly 200 is located on the side of the inserting plate 100 away from the door leaf, so that the baffle assembly 200 can avoid the door leaf and avoid collision with the door leaf when it is closed, which facilitates the user to close the door when installing the door stopper, and also Helps extend the service life of the door stopper. It should be noted that a magnet 500 can also be provided on the baffle assembly 200. Correspondingly, a magnetic fitting piece can also be provided on one side of the wall of the door cover.
  • the magnet 500 can be a magnetic piece and magnetically fit.
  • the component may be an iron block.
  • the baffle assembly 200 will follow the insert plate 100 to flip close to the door cover.
  • the magnetic piece and the iron block are attracted to each other to adsorb and fix the baffle assembly 200 to the door cover.
  • One side thereby effectively preventing the baffle assembly 200 from affecting the opening and closing operation of the door leaf, making the installation and use of the door stopper more convenient and faster.
  • the use of the door stopper will be further described. Refer to Figures 1-7.
  • the user Before installing and using the door stopper, the user first exerts force on the driving member 320 and twists it so that the driving member 320 rotates and unlocks.
  • the spring acts as a reset structure. 400 will use elastic force to cause the driven member 310 to slide to separate from the latch structure 120 on the insert plate 100.
  • the baffle assembly 200 can be slid along the length direction of the insert plate 100, so the user can slide the insert plate 100 when the door leaf is opened.
  • the connecting part 110 is installed and fixed on the door leaf. Flip the insert plate 100 relative to the connecting part 110 so that the baffle assembly 200 is magnetically fixed on the side of the door cover away from the door leaf.
  • the plate assembly 200 slides close to the connecting portion 110 along the length direction of the plug-in plate 100 until the movable baffle 210 of the baffle assembly 200 contacts the door leaf.
  • the user can twist the driving member 320 so that the driven member 310 slides close to the latch structure. 120 and is latched with the latch structure 120, thereby preventing others from opening the door leaf from outside the room, which is beneficial to protecting the user's personal and property safety in the room.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

本申请公开了一种阻门器，包括插板、挡板组件、受驱组件以及复位结构，受驱组件活动设置于挡板组件并具有解锁位置和锁止位置，复位结构用于在锁合结构解扣时驱使受驱组件复位至解锁位置，使用时可以利用连接部将阻门器安装固定在门扇或者门套上，将挡板组件沿插板的长度方向滑动靠近连接部后利用挡板组件抵挡门扇，通过锁合结构锁合使得受驱组件维持在锁止位置可以防止门扇被他人从外部打开，由于在对受驱组件施力使得锁合结构解扣时，复位结构可以使得受驱组件复位至解锁位置，受驱组件与卡齿结构保持分离状态，因此用户可以方便地滑动调节挡板组件与插板上的不同卡齿卡接以调整挡板组件的安装位置，令阻门器的安装使用更加方便快捷。

Description

一种阻门器 技术领域
本申请涉及日用品技术领域，特别涉及一种阻门器。
背景技术
阻门器主要是在外出旅游或者出差留宿酒店时，用于固定在门后阻止坏人的非法侵入。现有的阻门器产品在使用时，关上门之后先将插板插入到门扇与门套之间的缝隙中固定，挡板可以与布置在插板上的齿条配合，移动挡板至不同的卡齿卡接可以适应不同厚度的门扇。阻门器一般还会通过锁止结构进行锁固以防止挡板与卡齿分离，从而达到安全阻门的功能，但这些锁止结构往往是自动恢复为锁定状态，导致用户在安装阻门器时必须持续施力操作才能解锁以调节移动挡板与不同的卡齿卡接，效率低，安装使用不便。
发明内容
本申请旨在至少解决现有技术中存在的技术问题之一。为此，本申请提出一种阻门器，通过复位结构使得在锁合结构解扣时受驱组件与卡齿结构保持分离状态，便于用户滑动调节挡板组件的卡接位置以实现阻门器的快速安装使用。
根据本申请的第一方面实施例的一种阻门器，包括：插板，所述插板设置有连接部和卡齿结构，所述连接部用于与门扇或门套连接，所述卡齿结构具有多个沿所述插板长度方向设置的卡齿；挡板组件，滑动设置在所述插板上，所述挡板组件沿所述插板的长度方向滑动以靠近或远离所述连接部；受驱组件，活动设置于所述挡板组件，所述受驱组件于所述挡板组件具有解锁位置和锁止位置，在所述解锁位置中，所述受驱组件与所述卡齿结构分离以允许所述挡板组件沿所述插板的长度方向滑动，在所述锁止位置中，所述受驱组件与所述卡齿结构卡接以阻止所述挡板组件沿所述插板的长度方向滑动，所述受驱组件具有锁合结构，所述锁合结构能够锁合以使得所述受驱组件维持于所述锁止位置，施力于所述受驱组件能够使得所述锁合结构解扣；复位结构，用于在所述锁合结构解扣时驱使所述受驱组件复位至所述解锁位置。
根据本申请实施例的一种阻门器，至少具有如下有益效果：
本申请的一种阻门器，使用时可以利用连接部将阻门器安装固定在门扇或者门套上，将挡板组件沿插板的长度方向滑动靠近连接部后利用挡板组件抵挡门扇，通过锁合结构锁合使得受驱组件维持在锁止位置可以防止门扇被他人从外部打开，由于在对受驱组件施力使得锁合结构解扣时，复位结构可以使得受驱组件 复位至解锁位置，受驱组件与卡齿结构保持分离状态，因此用户可以方便地滑动调节挡板组件与插板上的不同卡齿卡接以调整挡板组件的安装位置，令阻门器的安装使用更加方便快捷。
根据本申请的一些实施例，所述复位结构包括设置在所述挡板组件上的弹性复位件，所述弹性复位件与所述受驱组件连接以通过弹力驱使所述受驱组件复位至所述解锁位置。
根据本申请的一些实施例，所述受驱组件包括受驱件和驱动件，所述受驱件活动设置于所述挡板组件，所述驱动件通过转轴与所述挡板组件转动连接，所述驱动件绕所述转轴转动能够驱使所述受驱件与所述卡齿结构卡接或分离。
根据本申请的一些实施例，所述驱动件沿所述转轴转动方向的周壁上设置有凸起部，通过转动所述驱动件驱使所述凸起部与所述受驱件抵接，并带动所述受驱件靠近所述卡齿结构以与所述卡齿结构卡接。
根据本申请的一些实施例，所述驱动件于所述凸起部处还设置有配合部，所述受驱件设置有与所述配合部相适配的凹槽部，所述配合部在所述凸起部与所述受驱件抵接时能够进入所述凹槽部并与所述凹槽部卡接以使得所述锁合结构锁合，施力于所述驱动件使得所述配合部能够脱出所述凹槽部以使得所述锁合结构解扣。
根据本申请的一些实施例，所述配合部的外壁面呈弧形，所述凹槽部的内壁面呈弧形，通过转动所述驱动件使得所述配合部沿所述凹槽部的内壁面滑动进入或脱出所述凹槽部。
根据本申请的一些实施例，所述受驱组件设置有至少两个与所述卡齿相适配的卡接部，至少两个所述卡接部与所述卡齿一一对应地卡接以阻止所述挡板组件沿所述插板的长度方向滑动。
根据本申请的一些实施例，所述受驱组件与所述挡板组件滑动连接，所述受驱组件与所述挡板组件之间还设置有导向结构，所述导向结构用于限制所述受驱组件的滑动方向，所述受驱组件通过所述导向结构滑动靠近所述卡齿结构以与所述卡齿结构卡接，或者所述受驱组件通过所述导向结构滑动远离所述卡齿结构以与所述卡齿结构分离。
根据本申请的一些实施例，所述导向结构包括滑块和滑槽，所述滑块和所述滑槽两者其一设置在所述挡板组件上，相对应地，所述滑块和所述滑槽中的另一设置在所述受驱组件上。
根据本申请的一些实施例，所述连接部与所述插板转动连接，所述插板能够 相对于所述连接部翻转。
本申请的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本申请的实践了解到。
附图说明
本申请的上述和/或附加的方面和优点从结合下面附图对实施例的描述中将变得明显和容易理解，其中：
图1为本申请阻门器其中一种实施例的立体图；
图2为本申请阻门器其中一种实施例的内部结构示意图；
图3为本申请阻门器其中一种实施例的结构示意图；
图4为本申请阻门器其中一种实施例的另一角度的内部结构示意图；
图5为图4在A处的局部放大图；
图6为本申请阻门器其中一种实施例的正视图；
图7为本申请阻门器其中一种实施例的分解结构示意图。
附图标记：
插板100、连接部110、卡齿结构120、卡齿121、挡板组件200、活动挡板210、底壳220、滑块201、受驱组件300、受驱件310、凹槽部311、卡接部312、滑槽301、驱动件320、凸起部321、配合部322、复位结构400、磁体500。
具体实施方式
下面详细描述本申请的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，仅用于解释本申请，而不能理解为对本申请的限制。
在本申请的描述中，需要理解的是，涉及到方位描述，例如术语“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。
在本申请的描述中，若干的含义是一个或者多个，多个的含义是两个以上，大于、小于、超过等理解为不包括本数，以上、以下、以内等理解为包括本数。如果有描述到第一、第二只是用于区分技术特征为目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量或者隐含指明所指示的技 术特征的先后关系。
本申请的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本申请中的具体含义。
如图1-7所示，根据本申请实施例的一种阻门器，包括插板100、挡板组件200、受驱组件300以及复位结构400，插板100设置有连接部110和卡齿结构120，连接部110用于与门扇或门套连接，卡齿结构120具有多个沿插板100长度方向设置的卡齿121，挡板组件200滑动设置在插板100上，挡板组件200沿插板100的长度方向滑动以靠近或远离连接部110，受驱组件300活动设置于挡板组件200，受驱组件300于挡板组件200具有解锁位置和锁止位置，在解锁位置中，受驱组件300与卡齿结构120分离以允许挡板组件200沿插板100的长度方向滑动，在锁止位置中，受驱组件300与卡齿结构120卡接以阻止挡板组件200沿插板100的长度方向滑动，受驱组件300具有锁合结构，锁合结构能够锁合以使得受驱组件300维持于锁止位置，施力于受驱组件300能够使得锁合结构解扣，复位结构400用于在锁合结构解扣时驱使受驱组件300复位至解锁位置。
参照图1-7，其中，挡板组件200包括活动挡板210和底壳220，利用活动挡板210与门扇抵接可以阻挡门扇的开启，复位结构400可以是重锤，利用重力使得受驱组件300复位至解锁位置，也可以是扭簧，利用扭簧恢复形变的弹力使得受驱组件300复位至解锁位置。参照图1-7，阻门器在使用时，例如可以先利用连接部110将阻门器安装固定在门套上，然后关闭门扇，此时受驱组件300处于解锁位置，因此用户可以将挡板组件200沿插板100的长度方向滑动靠近连接部100后，通过锁合结构锁合使得受驱组件300维持在锁止位置以使得受驱组件300与卡齿结构120保持卡接状态，亦即是挡板组件200将可以阻止门扇被他人从外部打开，从而实现安全阻门的功能。需要说明的是，由于用户在对受驱组件300施力使得锁合结构解扣时，复位结构400将会使得受驱组件300自动复位至解锁位置，使得受驱组件300与卡齿结构120保持分离状态，因此用户可以方便地滑动调节挡板组件200与插板100上的不同卡齿121卡接，从而调整挡板组件200的安装位置以使得挡板组件200能够与门扇紧密抵接以防止他人从外部打开门扇，令阻门器的安装使用更加方便快捷。
在本申请的一些实施例中，如图4-5以及图7所示，复位结构400包括设置在挡板组件200上的弹性复位件，弹性复位件与受驱组件300连接以通过弹力驱 使受驱组件300复位至解锁位置。
具体地，参照图4-5以及图7，复位结构400可以采用弹簧，利用弹簧的弹力使得受驱组件300可以自动复位至解锁位置，材料易得，方便实施，复位可靠。
在本申请的一些实施例中，如图2、图4-5以及图7所示，受驱组件300包括受驱件310和驱动件320，受驱件310活动设置于挡板组件200，驱动件320通过转轴与挡板组件200转动连接，驱动件320绕转轴转动能够驱使受驱件310与卡齿结构120卡接或分离。
需要说明的是，通过驱动件320绕转轴转动驱使与卡齿结构120卡接或分离以实现锁止或解锁，转动调节活动行程短，使得阻门器的内部结构更加紧凑，有利于减少阻门器的体积，便于用户外出携带使用。
在本申请的一些实施例中，如图5以及图7所示，驱动件320沿转轴转动方向的周壁上设置有凸起部321，通过转动驱动件320驱使凸起部321与受驱件310抵接，并带动受驱件310靠近卡齿结构120以与卡齿结构120卡接。
具体地，参照图5和图7，驱动件320转动时将会使得凸起部321与受驱件310抵接，从而能够利用驱动件320的转动带动受驱件310靠近卡齿结构120以与卡齿结构120卡接，结构简单，易于实施，便于用户调节切换至锁止位置。
在本申请的一些实施例中，如图5以及图7所示，驱动件320于凸起部321处还设置有配合部322，受驱件310设置有与配合部322相适配的凹槽部311，配合部322在凸起部321与受驱件310抵接时能够进入凹槽部311并与凹槽部311卡接以使得锁合结构锁合，施力于驱动件320使得配合部322能够脱出凹槽部311以使得锁合结构解扣。
具体地，参照图5和图7，通过配合部322与凹槽部311的卡接配合，可以使得锁合结构的锁合更加牢固和可靠，有利于提高受驱件310与卡齿结构120之间的卡接稳定性，确保挡板组件200阻止门扇打开的安全性。
在本申请的一些实施例中，如图5和图7所示，配合部322的外壁面呈弧形，凹槽部311的内壁面呈弧形，通过转动驱动件320使得配合部322沿凹槽部311的内壁面滑动进入或脱出凹槽部311。
可以理解的是，利用配合部322与凹槽部311的弧形壁面配合，有利于减少驱动件320转动过程中的阻力，使得用户施力调节锁合结构的锁合或解扣操作更加轻松省力。
在本申请的一些实施例中，如图5和图7所示，受驱组件300设置有至少两个与卡齿121相适配的卡接部312，至少两个卡接部312与卡齿121一一对应地 卡接以阻止挡板组件200沿插板100的长度方向滑动。
需要说明的是，通过令卡接部312至少设置有两个，并且卡接部312与卡齿121一一对应地卡接，有利于增大受驱组件300与卡齿结构120之间的卡接作用力，使得受驱组件300与卡齿结构120之间的卡接更加稳定，有利于提高可靠性。
在本申请的一些实施例中，受驱组件300与挡板组件200滑动连接，受驱组件300与挡板组件200之间还设置有导向结构，导向结构用于限制受驱组件300的滑动方向，受驱组件300通过导向结构滑动靠近卡齿结构120以与卡齿结构120卡接，或者受驱组件300通过导向结构滑动远离卡齿结构120以与卡齿结构120分离。
需要说明的是，受驱组件300通过导向结构滑动靠近或远离卡齿结构120以切换锁止位置和解锁位置，结构简单，令受驱组件的调节更加精准到位。
在本申请的一些实施例中，如图4-5以及图7所示，导向结构包括滑块201和滑槽301，滑块201和滑槽301两者其一设置在挡板组件200上，相对应地，滑块201和滑槽301中的另一设置在受驱组件300上。
具体地，参照图4-5以及图7，以滑块201设置在挡板组件200并且滑槽301设置在受驱组件300上为例进行说明，滑块201沿滑槽301滑动使得受驱组件300可以靠近或远离插板100上的卡齿结构120，从而使得受驱组件300可以与卡齿结构120卡接或分离，结构简单，便于加工和组装，生产成本低。
在本申请的一些实施例中，如图1-4及图6-7所示，连接部110与插板100转动连接，插板100能够相对于连接部110翻转。
需要说明的是，阻门器在安装使用时，其流程一般是需要在门扇打开时先将连接部110装设在门套的锁槽中，然后在关闭门扇并使得插板100被夹紧固定在门扇与门套之间的缝隙之中，现有的阻门器产品其连接部110与插板100常常采用一体成型的结构，而挡板组件200又具有一定的体积，因此在关闭门扇时挡板组件200往往会与门扇发生碰撞，不仅使用不便，而且碰撞还容易对挡板组件200的结构造成破坏，影响阻门器产品的使用寿命。因此，令连接部110与插板100转动连接，使得用户在将阻门器的连接部110安装固定在门套的锁槽中之后，在关闭门扇时可以将插板100相对于连接部110翻转以使得挡板组件200位于插板100背离于门扇的一侧，从而使得挡板组件200可以避开门扇，避免门扇关闭时与门扇发生碰撞，便于用户在安装阻门器时进行关门操作，也有利于延长阻门器的使用寿命。需要说明的是，在挡板组件200上还可以设置有磁体500，相对应地，在门套的一侧墙壁上还可以设置有磁吸配合件，例如磁体500可以是磁片并 且磁吸配合件可以是铁块，当插板100相对于连接部110翻转时，挡板组件200跟随插板100翻转靠近门套，磁片与铁块相互吸附可以将挡板组件200吸附固定在门套的一侧，从而有效避免挡板组件200影响门扇的开关操作，使得阻门器的安装使用更加方便快捷。
具体地，进一步对阻门器的使用进行说明，参照图1-7，阻门器安装使用前，用户先对驱动件320施力拧动以使得驱动件320转动解锁，解锁时弹簧作为复位结构400将通过弹力使得受驱件310滑动以与插板100上的卡齿结构120分离，此时可以将挡板组件200沿插板100的长度方向滑动，因此用户在门扇打开时将插板100的连接部110安装固定在门扇上，令插板100相对连接部110翻转使得挡板组件200磁吸固定在门套背离门扇的一侧，然后关闭门扇并反向翻转插板100，同时将挡板组件200沿插板100的长度方向滑动靠近连接部110，直至挡板组件200的活动挡板210与门扇抵接，此时用户可以拧动驱动件320使得受驱件310滑动靠近卡齿结构120并与卡齿结构120卡接，从而可以阻止他人从房间外部打开门扇，有利于保护用户在房间内的人身和财产安全。
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
尽管已经示出和描述了本申请的实施例，本领域的普通技术人员可以理解：在不脱离本申请的原理和宗旨的情况下可以对这些实施例进行多种变化、修改、替换和变型，本申请的范围由权利要求及其等同物限定。

Claims (10)

  1. 一种阻门器，其特征在于，包括：
    插板(100)，所述插板(100)设置有连接部(110)和卡齿结构(120)，所述连接部(110)用于与门扇或门套连接，所述卡齿结构(120)具有多个沿所述插板(100)长度方向设置的卡齿(121)；
    挡板组件(200)，滑动设置在所述插板(100)上，所述挡板组件(200)沿所述插板(100)的长度方向滑动以靠近或远离所述连接部(110)；
    受驱组件(300)，活动设置于所述挡板组件(200)，所述受驱组件(300)于所述挡板组件(200)具有解锁位置和锁止位置，在所述解锁位置中，所述受驱组件(300)与所述卡齿结构(120)分离以允许所述挡板组件(200)沿所述插板(100)的长度方向滑动，在所述锁止位置中，所述受驱组件(300)与所述卡齿结构(120)卡接以阻止所述挡板组件(200)沿所述插板(100)的长度方向滑动，所述受驱组件(300)具有锁合结构，所述锁合结构能够锁合以使得所述受驱组件(300)维持于所述锁止位置，施力于所述受驱组件(300)能够使得所述锁合结构解扣；
    复位结构(400)，用于在所述锁合结构解扣时驱使所述受驱组件(300)复位至所述解锁位置。
  2. 根据权利要求1所述的一种阻门器，其特征在于：所述复位结构(400)包括设置在所述挡板组件(200)上的弹性复位件，所述弹性复位件与所述受驱组件(300)连接以通过弹力驱使所述受驱组件(300)复位至所述解锁位置。
  3. 根据权利要求1所述的一种阻门器，其特征在于：所述受驱组件(300)包括受驱件(310)和驱动件(320)，所述受驱件(310)活动设置于所述挡板组件(200)，所述驱动件(320)通过转轴与所述挡板组件(200)转动连接，所述驱动件(320)绕所述转轴转动能够驱使所述受驱件(310)与所述卡齿结构(120)卡接或分离。
  4. 根据权利要求3所述的一种阻门器，其特征在于：所述驱动件(320)沿所述转轴转动方向的周壁上设置有凸起部(321)，通过转动所述驱动件(320)驱使所述凸起部(321)与所述受驱件(310)抵接，并带动所述受驱件(310)靠近所述卡齿结构(120)以与所述卡齿结构(120)卡接。
  5. 根据权利要求4所述的一种阻门器，其特征在于：所述驱动件(320)于所述凸起部(321)处还设置有配合部(322)，所述受驱件(310)设置有与所述配合部(322)相适配的凹槽部(311)，所述配合部(322)在所述凸起部(321) 与所述受驱件(310)抵接时能够进入所述凹槽部(311)并与所述凹槽部(311)卡接以使得所述锁合结构锁合，施力于所述驱动件(320)使得所述配合部(322)能够脱出所述凹槽部(311)以使得所述锁合结构解扣。
  6. 根据权利要求5所述的一种阻门器，其特征在于：所述配合部(322)的外壁面呈弧形，所述凹槽部(311)的内壁面呈弧形，通过转动所述驱动件(320)使得所述配合部(322)沿所述凹槽部(311)的内壁面滑动进入或脱出所述凹槽部(311)。
  7. 根据权利要求1所述的一种阻门器，其特征在于：所述受驱组件(300)设置有至少两个与所述卡齿(121)相适配的卡接部(312)，至少两个所述卡接部(312)与所述卡齿(121)一一对应地卡接以阻止所述挡板组件(200)沿所述插板(100)的长度方向滑动。
  8. 根据权利要求1所述的一种阻门器，其特征在于：所述受驱组件(300)与所述挡板组件(200)滑动连接，所述受驱组件(300)与所述挡板组件(200)之间还设置有导向结构，所述导向结构用于限制所述受驱组件(300)的滑动方向，所述受驱组件(300)通过所述导向结构滑动靠近所述卡齿结构(120)以与所述卡齿结构(120)卡接，或者所述受驱组件(300)通过所述导向结构滑动远离所述卡齿结构(120)以与所述卡齿结构(120)分离。
  9. 根据权利要求8所述的一种阻门器，其特征在于：所述导向结构包括滑块(201)和滑槽(301)，所述滑块(201)和所述滑槽(301)两者其一设置在所述挡板组件(200)上，相对应地，所述滑块(201)和所述滑槽(301)中的另一设置在所述受驱组件(300)上。
  10. 根据权利要求1所述的一种阻门器，其特征在于：所述连接部(110)与所述插板(100)转动连接，所述插板(100)能够相对于所述连接部(110)翻转。
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117373181A (zh) * 2023-12-05 2024-01-09 蓝鲸新材料技术研发(山东)有限公司 一种应用于门窗的安防报警装置
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US20240376757A1 (en) 2024-11-14

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