WO2024055955A1 - 一种具有行程调节功能的门窗开关机构 - Google Patents

一种具有行程调节功能的门窗开关机构 Download PDF

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Publication number
WO2024055955A1
WO2024055955A1 PCT/CN2023/118210 CN2023118210W WO2024055955A1 WO 2024055955 A1 WO2024055955 A1 WO 2024055955A1 CN 2023118210 W CN2023118210 W CN 2023118210W WO 2024055955 A1 WO2024055955 A1 WO 2024055955A1
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WO
WIPO (PCT)
Prior art keywords
stroke adjustment
stroke
door
bracket
arm plate
Prior art date
Application number
PCT/CN2023/118210
Other languages
English (en)
French (fr)
Inventor
胡涛
张翔
杨文明
傅黎明
邹永刚
邓新正
Original Assignee
江苏玖星精密科技集团有限公司
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Publication of WO2024055955A1 publication Critical patent/WO2024055955A1/zh

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/04—Hinges adjustable relative to the wing or the frame
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
    • E05F5/08—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with springs
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/148—Windows
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Type of wing
    • E05Y2900/531—Doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Type of wing
    • E05Y2900/55—Windows
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2999/00—Subject-matter not otherwise provided for in this subclass

Definitions

  • the present invention relates to the technical field of door and window switch devices, in particular to a door and window switch mechanism with a stroke adjustment function.
  • the door and window switch is a relatively rotating mechanical device that is commonly used to switch various door and window cabinets, including but not limited to vehicle doors and windows, conventional doors and windows, supplies with doors or windows, or electrical equipment. It is widely used in daily life.
  • Common door and window opening and closing parts such as hinges, hinges, etc. often only have simple connection and rotation functions. During use, there are certain defects. Common ones are: 1. During the door and window opening and closing process, the door and window and the main body of the door and window installation (such as the door frame) , window frames, etc.) are prone to collision or interference, and at the same time, it will also cause wear and tear on the door and window frames (for brittle materials such as glass, it may even cause breakage); 2. When the doors and windows are closed, there is no gap at the connection between the doors and windows. If it is blocked, it is easy to accumulate dust, and the appearance is not good.
  • the present invention discloses a door and window switch mechanism with a stroke adjustment function.
  • a door and window switch mechanism with a stroke adjustment function including a mounting panel, a stroke adjustment mechanism and a transmission arm plate arranged between the installation panel and the stroke adjustment mechanism.
  • the installation panel and the stroke adjustment mechanism are rotationally connected, and the transmission arm plate One end is slidingly connected to the installation panel, and the other end is rotatably connected to the stroke adjustment mechanism.
  • the stroke adjustment mechanism includes a stroke bracket, a linear transmission part, a stroke adjustment component and a mounting seat, and the linear transmission part is slidably arranged on the stroke On the bracket, the mounting seat is installed on the stroke adjustment assembly.
  • the two ends of the linear transmission member are respectively in transmission cooperation with the transmission arm plate and the stroke adjustment assembly.
  • the linear transmission member transmits the transmission arm plate
  • the amount of rotation is converted into its own sliding amount and transmitted to the stroke adjustment component.
  • the stroke adjustment component After the sliding amount is amplified by the stroke adjustment component, it drives the mounting base to displace in the extension direction of the stroke bracket.
  • the above-mentioned door and window switch mechanism with a stroke adjustment function wherein a toothed plate is provided on one end of the transmission arm plate that is rotationally connected to the stroke adjustment mechanism, and a toothed disk is provided on one end of the linear transmission member that is in transmission cooperation with the transmission arm plate.
  • the first rack meshes with the gear plate, and the relative rotation of the transmission arm plate and the linear transmission member drives the linear transmission member to reciprocate on the stroke bracket.
  • the above-mentioned door and window switch mechanism with a stroke adjustment function wherein a second rack is provided on one end of the linear transmission member and the stroke adjustment assembly, and the stroke adjustment assembly includes a transmission gear, a synchronous pulley, and a slave.
  • Driving pulley, synchronous belt and sliding seat are arranged on both sides of the stroke bracket and are rotated by the rotating shaft.
  • the synchronous belt is wound around the synchronous pulley and driven pulley. and meshing to achieve synchronous rotation of the synchronous pulley and the driven pulley, the sliding seat is fixedly connected to the synchronous belt, and the mounting seat is fixedly connected to the sliding seat;
  • the transmission gear is coaxially arranged with the synchronous pulley and rotates synchronously.
  • the transmission gear meshes with the second rack.
  • the above-mentioned door and window switch mechanism with stroke adjustment function wherein the slide seat is in sliding fit with the stroke bracket, and the lower end of the side away from the mounting base is provided with a gap for the linear transmission member to slide, and the linear transmission member is The thickness is smaller than the thickness of the first rack and the second rack at its two ends, that is, the upper end surface of the linear transmission component is lower than the upper end surface of the first and second racks at its two ends, and the gap is between the gap and the linear transmission component. Fit and restrict the first rack and the second rack at both ends from entering the gap;
  • the bottom of one end of the stroke bracket close to the first rack is provided with a vertical plate protruding toward the inside of the stroke bracket, and the vertical plate is close to the side of the first rack.
  • one side of the sliding seat is provided with a slot, and the slot is engaged with the synchronous belt to achieve a fixed connection between the sliding seat and the synchronous belt.
  • a waist-shaped hole is opened on the side of the stroke bracket close to the mounting base, and a connecting rod is fixedly connected to the side of the sliding seat, and the connecting rod changes from the waist-shaped hole.
  • the mounting seat protrudes from the hole, and the mounting seat is connected to the sliding seat through a connecting rod and moves with the sliding seat.
  • the above-mentioned door and window switch mechanism with a stroke adjustment function wherein the installation panel and the stroke adjustment mechanism are rotationally connected through a shaft frame, the stroke bracket is provided with a shaft frame slot, and is provided with a detachable shaft frame connection piece, the shaft frame is installed in the shaft frame slot position through the shaft frame connecting piece.
  • the stroke bracket is provided with a limiting groove
  • the transmission arm plate is L-shaped, and one end thereof close to the gear plate is provided with an end surface protruding from the transmission arm plate
  • the limit protrusion, the limit groove and the limit protrusion match correspondingly
  • the installation panel is provided with a limit seat protruding from the end face of the installation panel, and the lower end face of the middle part of the L-shaped transmission arm plate is The limit surface, the limit seat and the limit surface match correspondingly
  • the rotationally connected installation panel and the stroke adjustment mechanism are limited through the corresponding matching limit grooves and limit protrusions, the limit seat and the limit surface. position to control the opening and closing angle of the installation panel and the stroke adjustment mechanism.
  • the above-mentioned door and window switch mechanism with stroke adjustment function wherein the mounting panel is provided with a chute and a spring buffer, the chute is provided with a sliding block that slides together, and the slide block is in contact with the transmission arm plate
  • the rotational connection realizes the sliding connection between the transmission arm plate and the installation panel; one end of the spring buffer is connected to a pull rod, and the pull rod is snap-connected to the transmission arm plate.
  • the sliding seat has a lightweight hollow structure, and the hollow structure is arranged in a grid shape.
  • the invention discloses a door and window switch mechanism with a stroke adjustment function, which includes a mounting panel, a stroke adjustment mechanism and a transmission arm plate.
  • the stroke adjustment mechanism includes a stroke bracket, a linear transmission part, a stroke adjustment assembly and a mounting seat.
  • the stroke adjustment assembly includes a transmission
  • the gear, synchronous pulley, driven pulley, synchronous belt and sliding seat have reasonable design and novel structure.
  • the mounting surface performs reciprocating motion, which has the functional effects of preventing collision interference, preventing wear and tear, preventing dust accumulation, and improving aesthetics. It can be applied to conventional doors and windows, vehicle doors and windows, supplies with doors or windows, or electrical equipment, etc.
  • Figure 1 is a schematic diagram of the open state of the present invention.
  • Figure 2 is a schematic diagram of the closed state of the present invention.
  • Figure 3 is a schematic diagram of the stroke adjustment mechanism.
  • Figure 4 is a schematic diagram of the cooperation state between the stroke adjustment mechanism and the transmission arm plate (the stroke bracket is not shown).
  • Figure 5 is one of the schematic diagrams of the stroke adjustment assembly.
  • Figure 6 is the second schematic diagram of the stroke adjustment assembly.
  • Figure 7 is a schematic diagram of the matching state of the travel bracket and the sliding seat.
  • Figure 8 is a schematic diagram of the sliding seat.
  • Figure 9 is one of the schematic diagrams of the stroke bracket.
  • Figure 10 is the second schematic diagram of the stroke bracket.
  • Figure 11 is a schematic diagram of the transmission arm plate.
  • Figure 12 is a schematic diagram of the limiter in the open state of the present invention.
  • Figure 13 is a schematic diagram of the spring buffer.
  • Figure 14 is a schematic diagram of the linear transmission components.
  • a door and window switch mechanism with a stroke adjustment function in this embodiment includes a mounting panel 1, a stroke adjustment mechanism 2, and a transmission arm disposed between the installation panel 1 and the stroke adjustment mechanism 2 Plate 3, the installation panel 1 and the stroke adjustment mechanism 2 are rotationally connected.
  • One end of the transmission arm plate 3 is slidingly connected to the installation panel 1, and the other end is rotationally connected to the stroke adjustment mechanism 2.
  • the stroke adjustment mechanism 2 During the opening and closing process of the door and window, it is in a relative rotation state with the transmission arm plate 3, and its rotation amount can be converted into the sliding amount of the door and window, so that the door and window can reciprocate along the installation surface of the door and window during the opening and closing process.
  • the stroke adjustment mechanism 2 It includes a stroke bracket 4, a linear transmission part 5, a stroke adjustment component 6 and a mounting base 7;
  • the stroke bracket 4 is used as a bearing bracket for the linear transmission component 5, the stroke adjustment component 6 and the mounting base 7.
  • the linear transmission component 5 is slidably installed on the stroke bracket 4, and the mounting base 7 is installed on the stroke adjustment component 6.
  • the linear transmission component The two ends of 5 are in transmission cooperation with the transmission arm plate 3 and the stroke adjustment component 6 respectively; when the stroke adjustment mechanism 2 and the transmission arm plate 3 rotate relative to each other, it transmits the rotation amount of the transmission arm plate 3 to the stroke adjustment component 6 at the rear end. And converted into its own sliding amount (linear momentum), the stroke adjustment component 6 amplifies the sliding amount and drives the mounting base 7 to displace in the extending direction of the stroke bracket 4.
  • the doors and windows installed on the mounting base 7 move along with it, and can Applied to conventional doors and windows, vehicle doors and windows, supplies with doors or windows, or electrical equipment (such as cabinets, disinfection cabinets, dishwashers, etc.).
  • a door and window switch mechanism with a stroke adjustment function in this embodiment discloses a structural design scheme for converting and amplifying the rotation amount, in which the transmission arm plate 3 and the stroke adjustment mechanism 2 A gear plate 8 is provided on one end of the rotation connection, and a first rack 9 is provided on the end of the linear transmission member 5 and the transmission arm plate 3. The first rack 9 meshes with the gear plate 8. At this point, when the stroke adjustment mechanism 2. When rotating relative to the transmission arm plate 3, the rotation amount of the gear plate 8 is transmitted to the linear transmission member 5 through the first rack 9 meshed with it, thereby driving the linear transmission member 5 to perform linear reciprocating displacement on the stroke bracket 4;
  • a second rack 10 is provided on one end of the linear transmission member 5 for linear reciprocating displacement and the stroke adjustment assembly 6 to transmit the sliding amount to the stroke adjustment assembly 6.
  • the stroke adjustment assembly 6 includes a transmission gear 11 and a synchronous pulley 12 , driven pulley 13, synchronous belt 14 and sliding seat 15, transmission gear 11 meshes with the second rack 10, converts the sliding amount into its own rotation amount again, and transmits it to the rear end;
  • the synchronous pulley 12 and the driven pulley 13 are respectively arranged on both sides of the stroke bracket 4 and are rotated through a rotating shaft.
  • the transmission gear 11 and the synchronous pulley 12 are coaxially arranged and rotate synchronously.
  • the synchronous belt 14 is wound around the synchronous pulley 12.
  • the pulley 12 and the driven pulley 13 are on and meshed.
  • the transmission gear 11, the synchronous pulley 12 and the driven pulley 13 rotate synchronously.
  • the synchronous pulley 12 converts the rotation amount transmitted by the transmission gear 11 into the synchronous belt.
  • the diameter of the transmission gear 11 is smaller than the diameter of the synchronous pulley 12, and the linear speed at the tooth top circle of the transmission gear 11 is smaller than the linear speed at the tooth top circle of the synchronous pulley 12, so as to achieve The effect of amplifying the amount of rotation, thereby amplifying the amount of movement of the synchronous belt 14), and the sliding seat 15 is fixedly connected to the synchronous belt 14, and moves with the synchronous belt 14, ultimately driving the mounting base 7 fixedly connected to the sliding seat 15 to move, and reciprocating displacement;
  • the movement amount of the mounting base 7 is the same as the rotation amount of the tooth plate 8; and when the diameter of the transmission gear 11 is greater than the diameter of the synchronous pulley 12, The amount of movement of the mounting base 7 and the amount of rotation of the toothed disc 8 are reduced; but overall, during the opening and closing process of doors and windows, the doors and windows can still reciprocate along the door and window installation surfaces.
  • the difference lies in the amount of movement, which is smaller than that of conventional door and window opening and closing mechanisms ( (such as hinges, etc.), the door and window switch mechanism of this embodiment always has the functional feature of controlling the expansion and contraction of doors and windows;
  • the doors and windows installed through the door and window switch mechanism of this embodiment have the characteristics of the door and window panels extending outward during the opening process of the doors and windows (in the state of Figure 1, the door and window panels extend outward to the right direction as shown in the figure), On the contrary, it also has the characteristic that the door and window panels retract during the closing process of the doors and windows (in the state shown in Figure 2, the door and window panels retract toward the lower direction as shown in the figure). Based on the above characteristics, it can meet the functional requirements of specific door and window installations.
  • doors and windows and door and window installation bodies such as door frames, window frames, etc.
  • doors and windows can avoid direct contact between doors and windows and door and window installation bodies (such as door frames, window frames, etc.) to prevent collision interference and wear; it can fit or block the gaps in doors and windows when the doors and windows are closed, and has the ability to prevent dust accumulation and lifting Aesthetic and functional effects.
  • this embodiment is a door and window switch mechanism with a stroke adjustment function, in which the sliding base 15 is slidingly matched with the stroke bracket 4, and the lower end of the side away from the mounting base 7 There is a notch 16 for the linear transmission member 5 to slide.
  • the notch 16 has a clearance fit with the linear transmission member 5.
  • the bottom of one end of the stroke bracket 4 close to the first rack 9 is provided with a vertical plate 18 protruding toward the inside of the stroke bracket 4.
  • the vertical plate 18 protrudes toward the inside of the stroke bracket 4.
  • the plate 18 is close to the side of the first rack 9 and cooperates with the notch 16, which can be used to limit the sliding of the linear transmission member 5.
  • the thickness of the linear transmission member 5 is designed to be smaller than the thickness of the first rack 9 and the second rack 10 at its two ends, that is, the upper end surface of the linear transmission member 5 is lower than the first rack 9 and the second rack 10 at its two ends.
  • the upper end surface (as shown in Figure 14).
  • this embodiment provides a door and window switch mechanism with a stroke adjustment function, in which a slot 19 is provided on one side of the slide 15, and the slot 19 is connected to the timing belt 14. , realize the fixed connection between the sliding seat 15 and the synchronous belt 14, and make it detachable, which reduces the difficulty of installation;
  • a waist-shaped hole 20 is opened on the side of the stroke bracket 4 close to the mounting seat 7, and a connecting rod 21 is fixedly connected to the side of the sliding seat 15.
  • the connecting rod 21 extends from the waist-shaped hole 20. out, used to connect the mounting base 7 and the sliding base 15.
  • the mounting base 7 and the connecting rod 21 are connected in a snap-on manner, and the doors and windows can be disassembled for easy cleaning and maintenance;
  • the sliding seat 15 adopts a hollow structure, and the hollow structure is arranged in a grid shape.
  • this embodiment is a door and window switch mechanism with a stroke adjustment function.
  • the installation panel 1 and the stroke adjustment mechanism 2 are rotationally connected through a shaft bracket 22.
  • the stroke bracket 4 is provided with a shaft bracket.
  • the card slot 23 is provided with a detachable shaft bracket connecting piece 24.
  • the shaft frame 22 is installed in the shaft frame slot 23 through the shaft frame connecting piece 24, thereby realizing the detachable rotation connection between the installation panel 1 and the stroke adjustment mechanism 2. , with the characteristics of easy assembly and easy maintenance.
  • a limit slot 25 is provided on the stroke bracket 4, the transmission arm plate 3 is L-shaped, and an end close to the gear plate 8 is provided with
  • the limit protrusion 26 protruding from the end face of the drive arm plate 3, the limit groove 25 and the limit protrusion 26 cooperate correspondingly to limit the final positions of the drive arm plate 3 and the travel bracket 4 when the door and window are open, and control the door and window. opening and closing angle;
  • the installation panel 1 is provided with a limiter seat 27 protruding from the end surface of the installation panel 1.
  • the lower end surface of the middle part of the L-shaped transmission arm plate 3 is the limiter surface 28.
  • the limiter seat 27 and the limiter The surfaces 28 cooperate accordingly to limit the final positions of the installation panel 1 and the transmission arm plate 3 when the doors and windows are open, and control the opening and closing angles of the doors and windows.
  • the installation panel 1 is provided with a chute 29 and a spring buffer 30; the chute 29 is used to realize the sliding of the transmission arm plate 3 and Control the sliding stroke of the transmission arm plate 3.
  • the slider 31 is provided with a sliding fit on the chute 29.
  • the slider 31 is rotationally connected to the transmission arm plate 3; the spring buffer 30 is used to control the elasticity of the stroke adjustment mechanism 2.
  • Reset (equivalent to the elastic reset of doors and windows), specifically, one end of the spring buffer 30 is connected to the pull rod 17, and the pull rod 17 is snap-connected to the transmission arm plate 3.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Window Of Vehicle (AREA)

Abstract

本发明公开的一种具有行程调节功能的门窗开关机构，涉及门窗开关装置技术领域，包括安装面板、行程调节机构和传动臂板，行程调节机构包括行程支架、直线传动件、行程调节组件和安装座，行程调节组件包括传动齿轮、同步带轮、从动带轮、同步带和滑座，本发明设计合理，结构新颖，具备将门窗转动量转化为门窗的滑动量的结构特点，使门窗在开关过程中，可沿门窗安装面做往复运动，具备防止碰撞干涉、防磨损、防止粉尘累计、提升美观度的功能效果，可应用于车辆门窗、常规门窗、具备门或窗的用品或电气设备等。

Description

一种具有行程调节功能的门窗开关机构 技术领域
   本发明涉及门窗开关装置技术领域，特别是一种具有行程调节功能的门窗开关机构。
 背景技术
门窗开关件是一种相对转动的机械装置，常用于各类门窗橱柜的开关，包括但不限于车辆门窗、常规门窗、具备门或窗的用品或电气设备，日常应用十分广泛。
常见的门窗开关件如合页、铰链等往往只具备简单的连接和转动功能，在使用过程中，存在一定的缺陷，常见的：1、在门窗开关过程中，门窗与门窗安装主体（如门框、窗框等）之间的容易发生碰撞或干涉，同时，也会造成门窗边框的磨损（对于玻璃等脆性材质，甚至会导致碎裂）；2、门窗关闭状态下，门窗连接处的缝隙无遮挡，容易累计粉尘，且美观度也欠佳。
 发明内容
针对上述问题，本发明公开了一种具有行程调节功能的门窗开关机构。
具体的技术方案如下：
一种具有行程调节功能的门窗开关机构，包括安装面板、行程调节机构和设置于安装面板、行程调节机构之间的传动臂板，所述安装面板、行程调节机构转动相连，所述传动臂板的一端与安装面板滑动连接，另一端与行程调节机构转动连接，其特征在于，所述行程调节机构包括行程支架、直线传动件、行程调节组件和安装座，所述直线传动件滑动设置于行程支架上，所述安装座安装于行程调节组件上，直线传动件的两端分别与传动臂板和行程调节组件传动配合，安装面板、行程调节机构相对旋转时，直线传动件将传动臂板传递的转动量转化为自身的滑动量，并传递给行程调节组件，滑动量经行程调节组件放大后，带动安装座在行程支架延伸方向上进行位移。
上述的一种具有行程调节功能的门窗开关机构，其中，所述传动臂板与行程调节机构转动连接的一端上设置有齿盘，所述直线传动件与传动臂板传动配合的一端上设置有第一齿条，所述第一齿条与齿盘啮合，传动臂板与直线传动件的相对旋转，带动直线传动件在行程支架上做往复位移。
上述的一种具有行程调节功能的门窗开关机构，其中，所述直线传动件与行程调节组件传动配合的一端上设置有第二齿条，所述行程调节组件包括传动齿轮、同步带轮、从动带轮、同步带和滑座，所述同步带轮、从动带轮分设于行程支架的两侧，并通过转轴转动设置，所述同步带绕设在同步带轮、从动带轮上并啮合，实现同步带轮、从动带轮的同步转动，所述滑座与同步带固定连接，所述安装座与滑座固定连接；
所述传动齿轮与同步带轮同轴设置，并同步转动，传动齿轮与第二齿条啮合，直线传动件在行程支架上做往复位移时，同步带同步运动，并带动与滑座固接的安装座在行程支架上做往复位移。
上述的一种具有行程调节功能的门窗开关机构，其中，所述滑座与行程支架滑动配合，其远离安装座的一侧的下端设有供直线传动件滑动的缺口，所述直线传动件的厚度小于其两端的第一齿条和第二齿条的厚度，即直线传动件的上端面低于其两端的第一齿条和第二齿条的上端面，所述缺口与直线传动件间隙配合，且限制其两端的第一齿条和第二齿条进入缺口；
所述行程支架靠近第一齿条的一端底部设有向行程支架内部凸出的立板，所述立板贴近第一齿条侧面。
上述的一种具有行程调节功能的门窗开关机构，其中，所述滑座的一侧设有卡槽，所述卡槽与同步带卡合相连，实现滑座与同步带的固定连接。
上述的一种具有行程调节功能的门窗开关机构，其中，所述行程支架靠近安装座的一侧侧面上开设有腰型孔，滑座侧面上固定连接有连杆，所述连杆自腰型孔处伸出，所述安装座通过连杆与滑座相连接，并随滑座进行位移。
上述的一种具有行程调节功能的门窗开关机构，其中，所述安装面板、行程调节机构通过轴架转动连接，所述行程支架上设有轴架卡槽，并设有可拆卸的轴架连接片，所述轴架通过轴架连接片安装于轴架卡槽位置。
上述的一种具有行程调节功能的门窗开关机构，其中，所述行程支架上设置有限位槽，所述传动臂板呈L形，其靠近齿盘的一端上设置有外凸于传动臂板端面的限位凸起，所述限位槽和限位凸起对应配合；所述安装面板上设置有凸出于安装面板端面的限位座，呈L形的传动臂板的中部的下端面为限位面，所述限位座和限位面对应配合；转动相连的所述安装面板和行程调节机构通过对应配合的限位槽和限位凸起、限位座和限位面进行限位，控制安装面板和行程调节机构的开合角度。
上述的一种具有行程调节功能的门窗开关机构，其中，所述安装面板上设置有滑槽和弹簧缓冲件，所述滑槽上设置有滑动配合的滑块，所述滑块与传动臂板转动连接，实现传动臂板与安装面板的滑动连接；所述弹簧缓冲件的一端连接拉杆，所述拉杆与传动臂板卡接相连。
上述的一种具有行程调节功能的门窗开关机构，其中，所述滑座呈轻量化的镂空结构，该镂空结构呈网格状排布。
本发明的有益效果为：
本发明公开的一种具有行程调节功能的门窗开关机构，包括安装面板、行程调节机构和传动臂板，行程调节机构包括行程支架、直线传动件、行程调节组件和安装座，行程调节组件包括传动齿轮、同步带轮、从动带轮、同步带和滑座，本发明设计合理，结构新颖，具备将门窗转动量转化为门窗的滑动量的结构特点，使门窗在开关过程中，可沿门窗安装面做往复运动，具备防止碰撞干涉、防磨损、防止粉尘累计、提升美观度的功能效果，可应用于常规门窗、车辆门窗、具备门或窗的用品或电气设备等。
 附图说明
图1为本发明打开状态示意图。
图2为本发明关闭状态示意图。
图3为行程调节机构示意图。
图4为行程调节机构与传动臂板配合状态示意图（行程支架未显示）。
图5为行程调节组件示意图之一。
图6为行程调节组件示意图之二。
图7为行程支架与滑座配合状态示意图。
图8为滑座示意图。
图9为行程支架示意图之一。
图10为行程支架示意图之二。
图11为传动臂板示意图。
图12为本发明打开状态限位示意图。
图13为弹簧缓冲件示意图。
图14为直线传动件示意图。
附图标号说明：1、安装面板；2、行程调节机构；3、传动臂板；4、行程支架；5、直线传动件；6、行程调节组件；7、安装座；8、齿盘；9、第一齿条；10、第二齿条；11、传动齿轮；12、同步带轮；13、从动带轮；14、同步带；15、滑座；16、缺口；17、拉杆；18、立板；19、卡槽；20、腰型孔；21、连杆；22、轴架；23、轴架卡槽；24、轴架连接片；25、限位槽；26、限位凸起；27、限位座；28、限位面；29、滑槽；30、弹簧缓冲件；31、滑块。
 实施方式
为使本发明的技术方案更加清晰明确，下面结合实施例对本发明进行进一步描述，任何对本发明技术方案的技术特征进行等价替   换和常规推理得出的方案均落入本发明保护范围。
实施例一
如图1-图3所示的，本实施例的一种具有行程调节功能的门窗开关机构，包括安装面板1、行程调节机构2和设置于安装面板1、行程调节机构2之间的传动臂板3，所述安装面板1、行程调节机构2转动相连，所述传动臂板3的一端与安装面板1滑动连接，另一端与行程调节机构2转动连接，本实施例中，行程调节机构2在门窗的开关过程中，与传动臂板3处于相对转动状态，并可将其转动量转化为门窗的滑动量，使门窗在开关过程中，可沿门窗安装面做往复运动，行程调节机构2包括行程支架4、直线传动件5、行程调节组件6和安装座7；
其中，行程支架4作为直线传动件5、行程调节组件6和安装座7的承载支架使用，直线传动件5滑动设置于行程支架4上，安装座7安装于行程调节组件6上，直线传动件5的两端分别与传动臂板3和行程调节组件6传动配合；当行程调节机构2与传动臂板3相对转动时，其将传动臂板3的转动量向后端的行程调节组件6传递，并转化为其自身的滑动量（直线动量），行程调节组件6对滑动量进行放大，并带动安装座7在行程支架4延伸方向上进行位移，安装于安装座7上的门窗随同移动，可应用于常规门窗、车辆门窗、具备门或窗的用品或电气设备（如橱柜、消毒柜、洗碗机等）等。
实施例二
如图4-图6所示的，本实施例的一种具有行程调节功能的门窗开关机构，公开了一种转动量转化和放大的结构设计方案，其中，传动臂板3与行程调节机构2转动连接的一端上设置有齿盘8，直线传动件5与传动臂板3传动配合的一端上设置有第一齿条9，第一齿条9与齿盘8啮合，至此，当行程调节机构2与传动臂板3相对转动时，齿盘8的转动量通过与其啮合的第一齿条9传递给直线传动件5，从而带动直线传动件5在行程支架4上做直线往复位移；
做直线往复位移的直线传动件5与行程调节组件6传动配合的一端上设置有第二齿条10，将滑动量传递给行程调节组件6，行程调节组件6包括传动齿轮11、同步带轮12、从动带轮13、同步带14和滑座15，传动齿轮11与第二齿条10啮合，将滑动量再次转化为自身的转动量，并向后端传递；
同时，同步带轮12、从动带轮13分设于行程支架4的两侧，并通过转轴转动设置，传动齿轮11与同步带轮12同轴设置，并同步转动，同步带14绕设在同步带轮12、从动带轮13上并啮合，此时，传动齿轮11、同步带轮12、从动带轮13的同步转动，同步带轮12将传动齿轮11传递的转动量转化为同步带14的移动量并放大（此状态下，传动齿轮11的直径小于同步带轮12的直径，传动齿轮11齿顶圆处的线速度小于同步带轮12的齿顶圆处的线速度，从而达到放大转动量的效果，进而使同步带14的移动量放大），而滑座15与同步带14固定连接，随同同步带14运动，最终带动与滑座15固定连接的安装座7移动，并做往复位移；
基于本实施例方案，当传动齿轮11的直径等于同步带轮12的直径，安装座7的移动量与齿盘8的转动量相同；而当传动齿轮11的直径大于同步带轮12的直径，安装座7的移动量与齿盘8转动量缩减；但整体的，在门窗的开关过程中，门窗仍可沿门窗安装面做往复运动，区别在于移动量的大小，较常规门窗开合机构（如合页等）而言，本实施例的门窗开关机构始终具备控制门窗伸缩的功能特点；
基于上述方案，通过本实施例的门窗开关机构进行安装的门窗，具备在门窗开启过程中，门窗面板外伸的特点（如图1状态下，门窗面板向图示的右侧方向外伸），相反的，也具备在门窗关闭过程中，门窗面板内缩的特点（如图2状态下，门窗面板向图示的下侧方向内缩），基于上述特点，可满足特定的门窗安装的功能需求，可避免门窗与门窗安装主体（如门框、窗框等）之间的直接接触，防止碰撞干涉、防磨损；可在门窗关闭时，对门窗缝隙进行贴合或遮挡，具备防止粉尘累计、提升美观度的功能效果。
实施例三
如图7、图9和图10所示的，本实施例的一种具有行程调节功能的门窗开关机构，其中，滑座15与行程支架4滑动配合，其远离安装座7的一侧的下端设有供直线传动件5滑动的缺口16，缺口16与直线传动件5间隙配合，行程支架4靠近第一齿条9的一端底部设有向行程支架4内部凸出的立板18，该立板18贴近第一齿条9侧面，配合缺口16，可用于直线传动件5的滑动限位，同时，为限制直线传动件5两端的第一齿条9和第二齿条10进入缺口16，直线传动件5的厚度设计成小于其两端的第一齿条9和第二齿条10的厚度，即直线传动件5的上端面低于其两端的第一齿条9和第二齿条10的上端面（如图14所示）。
实施例四
如图6-图8所示的，本实施例的一种具有行程调节功能的门窗开关机构，其中，滑座15的一侧设有卡槽19，该卡槽19与同步带14卡合相连，实现滑座15与同步带14的固定连接，并可拆卸，降低了安装难度；
此外，本实施例中，行程支架4靠近安装座7的一侧侧面上开设有腰型孔20，滑座15侧面上固定连接有连杆21，所述连杆21自腰型孔20处伸出，用于连接实现安装座7和滑座15，同时，安装座7与连杆21采用卡接方式相连，门窗可进行拆卸，便于清洗和维护；
为实现滑座15的轻量化设计，滑座15采用了镂空结构，该镂空结构呈网格状排布。
实施例五
如图9-图12所示的，本实施例的一种具有行程调节功能的门窗开关机构，安装面板1、行程调节机构2通过轴架22转动连接，其中，行程支架4上设有轴架卡槽23，并设有可拆卸的轴架连接片24，轴架22通过轴架连接片24安装于轴架卡槽23位置，进而实现安装面板1、行程调节机构2的可拆式转动连接，具备易装配、易维护的特点。
实施例六
如图12所示的，本实施例的一种具有行程调节功能的门窗开关机构，行程支架4上设置有限位槽25，传动臂板3呈L形，其靠近齿盘8的一端上设置有外凸于传动臂板3端面的限位凸起26，限位槽25和限位凸起26对应配合，对门窗打开状态下，传动臂板3和行程支架4的最终位置进行限制，控制门窗的开合角度；
另外的，安装面板1上设置有凸出于安装面板1端面的限位座27，呈L形的传动臂板3的中部的下端面为限位面28，所述限位座27和限位面28对应配合，对门窗打开状态下，安装面板1和传动臂板3的最终位置进行限制，控制门窗的开合角度。
实施例七
如图12所示的，本实施例的一种具有行程调节功能的门窗开关机构，安装面板1上设置有滑槽29和弹簧缓冲件30；滑槽29用于实现传动臂板3的滑动以及控制传动臂板3的滑动行程，具体的，滑槽29上设置有滑动配合的滑块31，滑块31与传动臂板3转动连接；弹簧缓冲件30则用于控制行程调节机构2的弹性复位（等同于门窗的弹性复位），具体的，弹簧缓冲件30的一端连接拉杆17，所述拉杆17与传动臂板3卡接相连。
以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到的变化或替换，都应涵盖在本发明的保护范围内。因此，本发明的保护范围应该以权利要求书的保护范围为准。

Claims (10)

  1. 一种具有行程调节功能的门窗开关机构，包括安装面板(1)、行程调节机构(2)和设置于安装面板(1)、行程调节机构(2)之间的传动臂板(3)，所述安装面板(1)、行程调节机构(2)转动相连，所述传动臂板(3)的一端与安装面板(1)滑动连接，另一端与行程调节机构(2)转动连接，其特征在于，所述行程调节机构(2)包括行程支架(4)、直线传动件(5)、行程调节组件(6)和安装座(7)，所述直线传动件(5)滑动设置于行程支架(4)上，所述安装座(7)安装于行程调节组件(6)上，直线传动件(5)的两端分别与传动臂板(3)和行程调节组件(6)传动配合，安装面板(1)、行程调节机构(2)相对旋转时，直线传动件(5)将传动臂板(3)传递的转动量转化为自身的滑动量，并传递给行程调节组件(6)，滑动量经行程调节组件(6)放大后，带动安装座(7)在行程支架(4)延伸方向上进行位移。
  2. 如权利要求1所述的一种具有行程调节功能的门窗开关机构，其特征在于，所述传动臂板(3)与行程调节机构(2)转动连接的一端上设置有齿盘(8)，所述直线传动件(5)与传动臂板(3)传动配合的一端上设置有第一齿条(9)，所述第一齿条(9)与齿盘(8)啮合，传动臂板(3)与直线传动件(5)的相对旋转，带动直线传动件(5)在行程支架(4)上做往复位移。
  3. 如权利要求2所述的一种具有行程调节功能的门窗开关机构，其特征在于，所述直线传动件(5)与行程调节组件(6)传动配合的一端上设置有第二齿条(10)，所述行程调节组件(6)包括传动齿轮(11)、同步带轮(12)、从动带轮(13)、同步带(14)和滑座(15)，所述同步带轮(12)、从动带轮(13)分设于行程支架(4)的两侧，并通过转轴转动设置，所述同步带(14)绕设在同步带轮(12)、从动带轮(13)上并啮合，实现同步带轮(12)、从动带轮(13)的同步转动，所述滑座(15)与同步带(14)固定连接，所述安装座(7)与滑座(15)固定连接；
    所述传动齿轮(11)与同步带轮(12)同轴设置，并同步转动，传动齿轮(11)与第二齿条(10)啮合，直线传动件(5)在行程支架(4)上做往复位移时，同步带(14)同步运动，并带动与滑座(15)固接的安装座(7)在行程支架(4)上做往复位移。
  4. 如权利要求3所述的一种具有行程调节功能的门窗开关机构，其特征在于，所述滑座(15)与行程支架(4)滑动配合，其远离安装座(7)的一侧的下端设有供直线传动件(5)滑动的缺口(16)，所述直线传动件(5)的厚度小于其两端的第一齿条(9)和第二齿条(10)的厚度，即直线传动件(5)的上端面低于其两端的第一齿条(9)和第二齿条(10)的上端面，所述缺口(16)与直线传动件(5)间隙配合，且限制其两端的第一齿条(9)和第二齿条(10)进入缺口(16)；
    所述行程支架(4)靠近第一齿条(9)的一端底部设有向行程支架(4)内部凸出的立板(18)，所述立板(18)贴近第一齿条(9)侧面。
  5. 如权利要求4所述的一种具有行程调节功能的门窗开关机构，其特征在于，所述滑座(15)的一侧设有卡槽(19)，所述卡槽(19)与同步带(14)卡合相连，实现滑座(15)与同步带(14)的固定连接。
  6. 如权利要求4所述的一种具有行程调节功能的门窗开关机构，其特征在于，所述行程支架(4)靠近安装座(7)的一侧侧面上开设有腰型孔(20)，滑座(15)侧面上固定连接有连杆(21)，所述连杆(21)自腰型孔(20)处伸出，所述安装座(7)通过连杆(21)与滑座(15)相连接，并随滑座(15)进行位移。
  7. 如权利要求4、5和6任一所述的一种具有行程调节功能的门窗开关机构，其特征在于，所述安装面板(1)、行程调节机构(2)通过轴架(22)转动连接，所述行程支架(4)上设有轴架卡槽(23)，并设有可拆卸的轴架连接片(24)，所述轴架(22)通过轴架连接片(24)安装于轴架卡槽(23)位置。
  8. 如权利要求7所述的一种具有行程调节功能的门窗开关机构，其特征在于，所述行程支架(4)上设置有限位槽(25)，所述传动臂板(3)呈L形，其靠近齿盘(8)的一端上设置有外凸于传动臂板(3)端面的限位凸起(26)，所述限位槽(25)和限位凸起(26)对应配合；
    所述安装面板(1)上设置有凸出于安装面板(1)端面的限位座(27)，呈L形的传动臂板(3)的中部的下端面为限位面(28)，所述限位座(27)和限位面(28)对应配合；
    转动相连的所述安装面板(1)和行程调节机构(2)通过对应配合的限位槽(25)和限位凸起(26)、限位座(27)和限位面(28)进行限位，控制安装面板(1)和行程调节机构（2）的开合角度。
  9. 如权利要求7所述的一种具有行程调节功能的门窗开关机构，其特征在于，所述安装面板(1)上设置有滑槽(29)和弹簧缓冲件(30)，所述滑槽(29)上设置有滑动配合的滑块(31)，所述滑块(31)与传动臂板(3)转动连接，实现传动臂板(3)与安装面板(1)的滑动连接；所述弹簧缓冲件(30)的一端连接拉杆(17)，所述拉杆(17)与传动臂板(3)卡接相连。
  10. 如权利要求7所述的一种具有行程调节功能的门窗开关机构，其特征在于，所述滑座(15)呈轻量化的镂空结构，该镂空结构呈网格状排布。
PCT/CN2023/118210 2022-09-15 2023-09-12 一种具有行程调节功能的门窗开关机构 WO2024055955A1 (zh)

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