WO2023125966A1

WO2023125966A1 - Door lock device and cooking appliance

Info

Publication number: WO2023125966A1
Application number: PCT/CN2022/144091
Authority: WO
Inventors: 位帅帅; 吴延岐
Original assignee: 广东美的厨房电器制造有限公司; 美的集团股份有限公司
Priority date: 2021-12-31
Filing date: 2022-12-30
Publication date: 2023-07-06
Also published as: CN217054764U

Abstract

A door lock device (1000), comprising: a first door hook (1), a driving member (2), a buffer member (3) and a swing member (4). One end of the first door hook (1) is suitable for being connected to a door body (100); the driving member (2) is rotatably arranged on a box, and the driving member (2) is suitable for rotating in a first direction of rotation relative to the box under the push of the first door hook (1); the buffer member (3) is arranged on the box and is used for slowing down a movement speed of the driving member (2) in the first direction of rotation; and the swing member (4) is connected to the buffer member (3), and the swing member (4) is at least partly spaced apart from the driving member (2), so as to rotate together with the driving member (2) after the driving member (2) rotates by a preset angle in the first direction of rotation.

Description

门锁装置及烹饪器具Door locks and cooking utensils

相关申请的交叉引用Cross References to Related Applications

本申请要求广东美的厨房电器制造有限公司和美的集团股份有限公司于2021年12月31日提交的、中国专利申请号为“202123455868.5”的优先权，以上中国专利申请的全部内容在此引入本申请作为参考。This application claims the priority of the Chinese patent application number "202123455868.5" filed by Guangdong Midea Kitchen Appliance Manufacturing Co., Ltd. and Midea Group Co., Ltd. on December 31, 2021. The entire content of the above Chinese patent application is hereby incorporated into this application Reference.

技术领域technical field

本申请涉及家用电器技术领域，尤其是涉及一种门锁装置及烹饪器具。The present application relates to the technical field of household appliances, in particular to a door lock device and a cooking appliance.

背景技术Background technique

传统微波炉的开关门***，包含了门体、门钩、前板、支架等主要部件，通过门钩整体沿着支架坡道运动，并最终卡到支架坡道后方，从而实现门体关闭，整个过程靠人力或门体惯性驱动，无缓冲设计，关门噪音与人手关门的力度相关，门体的关门噪音大。The door opening and closing system of a traditional microwave oven includes main components such as the door body, door hook, front panel, and bracket. The process is driven by manpower or the inertia of the door body, and there is no buffer design. The closing noise is related to the force of closing the door manually, and the closing noise of the door body is large.

而为了降低门体关门的噪音，通常在微波炉上的设置缓关门结构，但是现有的缓关门结构会出现门体关闭力度较小，门体被缓关门结构弹开，造成门体无法正常关闭的情况发生，影响用户的使用。In order to reduce the noise of door closing, a slow-closing structure is usually installed on the microwave oven, but the existing slow-closing structure will cause the door to close less forcefully, and the door will be bounced open by the slow-closing structure, causing the door to fail to close normally. The occurrence of the situation affects the user's use.

发明内容Contents of the invention

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，本申请的一个目的在于提出一种门锁装置，该门锁装置具有缓关门结构，门体关闭噪音小，并且缓关门结构对门体的阻碍作用较小，门体可顺利关闭，用户使用满意度高。This application aims to solve at least one of the technical problems existing in the prior art. For this reason, an object of this application is to propose a kind of door lock device, and this door lock device has slow closing door structure, and door body closing noise is little, and slow closing door structure is less hindering to door body, and door body can be closed smoothly, and the user High user satisfaction.

本申请的另一个目的在于提出一种烹饪器具。Another object of the present application is to propose a cooking appliance.

根据本申请实施例的门锁装置，包括：第一门钩，所述第一门钩的一端适于与门体相连；驱动件，所述驱动件可转动地设置在箱体上，所述驱动件适于在所述第一门钩的推动下相对于所述箱体沿第一旋转方向旋转；缓冲件，所述缓冲件设置在所述箱体上且用于减缓所述第一门钩沿第一旋转方向的移动速度；摆动件，所述摆动件与所述缓冲件相连，所述摆动件的至少部分与所述驱动件间隔开以在所述驱动件沿第一旋转方向旋转预设角度后与所述驱动件一起转动。The door lock device according to the embodiment of the present application includes: a first door hook, one end of which is adapted to be connected with the door body; a driving part, the driving part is rotatably arranged on the box body, the The driving part is adapted to rotate relative to the box body in a first rotation direction under the push of the first door hook; the buffer part is arranged on the box body and is used for slowing down the first door speed of movement of the hook in the first rotational direction; a pendulum connected to the buffer, at least part of the pendulum spaced apart from the driver for rotation of the driver in the first rotational direction After the preset angle, it rotates together with the driving member.

根据本申请实施例的门锁装置，通过设置摆动件枢转地连接在驱动件和缓冲件之间，驱动件并不会直接与缓冲件接触，而是先沿第一旋转方向旋转预设角度后，与摆动件贴合后，再受到缓冲件的阻力作用，第一门钩更容易运动到将门体与箱体连接的位置，可降低缓冲件对关门的阻碍作用，门体可顺利关闭，关门的噪声小，用户使用满意度高。According to the door lock device of the embodiment of the present application, by setting the swinging member to be pivotally connected between the driving member and the buffer member, the driving member does not directly contact the buffer member, but first rotates by a preset angle along the first rotation direction Finally, after being attached to the swinging part, the first door hook is more easily moved to the position connecting the door body and the box body by the resistance of the buffer part, which can reduce the hindrance effect of the buffer part on closing the door, and the door body can be closed smoothly. The noise of closing the door is small, and the user satisfaction is high.

在一些实施例中，所述门锁装置还包括：弹性件，所述弹性件的一端与所述驱动件相连，所述弹性件的另一端与所述箱体相连；所述驱动件具有未与所述第一门钩接触的初始位置，在所述驱动件处于初始位置时，所述弹性件的弹力的方向与所述弹性件的所述一端和所述驱动件的转动中心之间的连线平行。In some embodiments, the door lock device further includes: an elastic member, one end of the elastic member is connected with the driving member, and the other end of the elastic member is connected with the box body; the driving member has a The initial position in contact with the first door hook, when the driving member is in the initial position, the direction of the elastic force of the elastic member and the distance between the one end of the elastic member and the rotation center of the driving member The lines are parallel.

具体地，在所述驱动件从所述初始位置沿第一旋转方向旋转预设角度后，所述弹性件被拉伸以使所述驱动件具有沿第一旋转方向转动的趋势。Specifically, after the driving member rotates a preset angle along the first rotation direction from the initial position, the elastic member is stretched so that the driving member has a tendency to rotate along the first rotation direction.

在一些实施例中，所述弹性件包括：第一弹性件和第二弹性件，所述第一弹性件和所述第二弹性件件的同侧一端与所述驱动件的同一位置相连，所述第一弹性件和所述第二弹性件的同侧另一端分别与所述箱体的不同位置相连；在所述驱动件处于初始位置时，所述第一弹性件和所述第二弹性件的合力的方向与所述弹性件的所述一端和所述驱动件的转动中心之间的连线平行。In some embodiments, the elastic member includes: a first elastic member and a second elastic member, and the ends on the same side of the first elastic member and the second elastic member are connected to the same position of the driving member, The other ends on the same side of the first elastic member and the second elastic member are respectively connected to different positions of the box body; when the driving member is in the initial position, the first elastic member and the second elastic member The direction of the resultant force of the elastic member is parallel to the line between the one end of the elastic member and the rotation center of the driving member.

在一些实施例中，所述驱动件包括：间隔开的第一支脚和第二支脚；在所述驱动件处于初始位置时，所述第一门钩适于推动所述第一支脚直至所述驱动件沿第一旋转方向旋转预设角度，所述驱动件适于在所述弹性件的弹力下沿第一旋转方向旋转并带动所述第二支脚移动直至门体关闭。In some embodiments, the driving member includes: a first leg and a second leg spaced apart; when the driving member is in an initial position, the first door hook is adapted to push the first leg until the The driving part rotates at a preset angle along the first rotation direction, and the driving part is adapted to rotate along the first rotation direction under the elastic force of the elastic part and drive the second leg to move until the door body is closed.

在一些实施例中，所述门锁装置还包括：支架，所述支架设置在所述箱体上，所述驱动件可转动地设置在所述支架上；所述支架上还设置有可移动地保护块，所述保护块上设置有限位槽，在所述初始位置时，所述第一支脚与所述限位槽卡接配合。In some embodiments, the door lock device further includes: a bracket, the bracket is arranged on the box, and the driving member is rotatably arranged on the bracket; the bracket is also provided with a movable The ground protection block is provided with a limiting slot, and when in the initial position, the first leg is engaged with the limiting slot.

在一些实施例中，在所述第一门钩朝向所述第一支脚移动的过程中，所述保护块相对所述支架移动以使所述限位槽与所述第一支脚脱离。In some embodiments, when the first door hook moves toward the first leg, the protection block moves relative to the bracket so that the limiting groove is disengaged from the first leg.

在一些实施例中，所述弹性件设置在所述支架的一侧，所述驱动件和所述摆动件设置在所述支架的另一侧，所述支架上设置有供所述弹性件的所述一端穿过的过孔。In some embodiments, the elastic element is arranged on one side of the bracket, the driving element and the swing element are arranged on the other side of the bracket, and the elastic element is provided on the bracket. The via hole through which the one end passes.

在一些实施例中，所述门锁装置还包括：第二门钩，所述第二门钩适于与所述门体相连，所述第二门钩适于在所述第一门钩达到预设位置后与所述箱体上的移动斜块卡接配合。In some embodiments, the door lock device further includes: a second door hook, the second door hook is adapted to be connected with the door body, and the second door hook is adapted to reach the After the preset position, it is clamped and matched with the moving inclined block on the box body.

具体地，所述第二门钩上设置有卡钩，所述移动斜块上设置有朝向所述门体的楔形面和背离所述门体的卡接面，所述卡钩与所述楔形面配合以驱动所述移动斜块移动直至所述卡钩越过所述楔形面并与所述卡接面卡接。Specifically, the second door hook is provided with a hook, and the moving inclined block is provided with a wedge-shaped surface facing the door body and a clamping surface facing away from the door body, and the hook and the wedge-shaped The surface fits to drive the moving inclined block to move until the hook passes over the wedge surface and engages with the clamping surface.

在一些实施例中，所述门锁装置还包括：适于检测所述第一门钩或/和所述第二门钩是否到位的微动开关。In some embodiments, the door lock device further includes: a micro switch adapted to detect whether the first door hook and/or the second door hook are in place.

根据本申请实施例的烹饪器具，包括上述任一项所述的门锁装置。The cooking appliance according to the embodiment of the present application includes the door lock device described in any one of the above.

根据本申请实施例的烹饪器具，设置上述门锁装置，烹饪器具的关门噪音低，并且关门方便，操作便捷，用户使用满意度高。According to the cooking appliance of the embodiment of the present application, the above door lock device is provided, the cooking appliance has low closing noise, and is convenient to close the door, easy to operate, and high in user satisfaction.

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。Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.

附图说明Description of drawings

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：The above and/or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, wherein:

图1是根据本申请实施例的门锁装置的结构示意图；Fig. 1 is a schematic structural diagram of a door lock device according to an embodiment of the present application;

图2是图1所示示例的内部结构示意图；Fig. 2 is a schematic diagram of the internal structure of the example shown in Fig. 1;

图3是图1所示示例的背视图；Figure 3 is a rear view of the example shown in Figure 1;

图4是据本申请实施例的驱动件、缓冲件和摆动件的安装结构示意图；Fig. 4 is a schematic diagram of the installation structure of the drive member, the buffer member and the swing member according to the embodiment of the present application;

图5是根据图4所示示例的结构***图；Figure 5 is an exploded view of the structure according to the example shown in Figure 4;

图6是图2所示示例的结构***图；Fig. 6 is the structural explosion diagram of the example shown in Fig. 2;

图7是根据本申请实施例的弹性件的安装示意图；Fig. 7 is a schematic diagram of installation of an elastic member according to an embodiment of the present application;

图8是根据本申请实施例的移动斜块的安装示意图；Fig. 8 is a schematic diagram of installation of a moving inclined block according to an embodiment of the present application;

图9是图8所示示例的结构***图；Fig. 9 is an exploded view of the structure of the example shown in Fig. 8;

图10是根据本申请实施例的保护块的安装示意图；Fig. 10 is a schematic diagram of installation of a protection block according to an embodiment of the present application;

图11是根据本申请实施例的微动开关的安装示意图；Fig. 11 is a schematic diagram of installation of a micro switch according to an embodiment of the present application;

图12是根据本申请实施例的门锁装置在关门过程中，门***于第一位置时的状态图；Fig. 12 is a state diagram of the door lock device in the process of closing the door according to the embodiment of the present application, when the door body is in the first position;

图13是图12所示示例的背视图；Figure 13 is a rear view of the example shown in Figure 12;

图14是根据本申请实施例的门锁装置在关门过程中，门***于第三位置时的状态图；Fig. 14 is a state diagram of the door lock device in the process of closing the door according to the embodiment of the present application, when the door body is in the third position;

图15是图14所示示例的背视图；Figure 15 is a rear view of the example shown in Figure 14;

图16是根据本申请实施例的门锁装置在关门过程中，门***于第四位置时的状态图；Fig. 16 is a state diagram of the door lock device in the process of closing the door according to the embodiment of the present application, when the door body is in the fourth position;

图17是图16所示示例的背视图；Figure 17 is a rear view of the example shown in Figure 16;

图18是根据本申请实施例的门锁装置在关门过程中，门***于第五位置时的状态图；Fig. 18 is a state diagram of the door lock device in the process of closing the door according to the embodiment of the present application, when the door body is in the fifth position;

图19是图18所示示例的背视图；Figure 19 is a rear view of the example shown in Figure 18;

图20是根据本申请实施例的门锁装置在关门过程中，门***于关门位置时的状态图；Fig. 20 is a state diagram of the door lock device according to the embodiment of the present application in the process of closing the door, when the door body is at the door closing position;

图21是图20所示示例的背视图。FIG. 21 is a rear view of the example shown in FIG. 20 .

附图标记：Reference signs:

门锁装置1000、Door lock device 1000,

门体100、支架200、过孔201、保护块202、限位槽2021、移动斜块203、楔形面2031、卡接面2032、第一回位弹簧204、第二回位弹簧205、阻挡部206、 Door body 100, bracket 200, via hole 201, protection block 202, limit groove 2021, moving inclined block 203, wedge surface 2031, clamping surface 2032, first return spring 204, second return spring 205, blocking part 206、

第一门钩1、第一安装部11、第一钩状部12、第一侧壁121、第二侧壁122、The first door hook 1, the first installation part 11, the first hook part 12, the first side wall 121, the second side wall 122,

驱动件2、第一支脚21、第二支脚22、旋转部23、The driver 2, the first leg 21, the second leg 22, the rotating part 23,

缓冲件3、 Buffer 3,

摆动件4、 Swing piece 4,

弹性件5、第一弹性件51、第二弹性件52、The elastic member 5, the first elastic member 51, the second elastic member 52,

第二门钩6、第二安装部61、卡钩62、第三侧壁621、第四侧壁622、The second door hook 6, the second installation part 61, the hook 62, the third side wall 621, the fourth side wall 622,

微动开关7、第一微动开关71、第二微动开关72、第三微动开关73。 Micro switch 7 , first micro switch 71 , second micro switch 72 , third micro switch 73 .

具体实施方式Detailed ways

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。Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary, are only for explaining the present application, and should not be construed as limiting the present application.

在本申请的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”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，“多个”的含义是两个或两个以上。In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial" , "radial", "circumferential" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the application and simplifying the description, rather than indicating or implying the referred device or Elements must have certain orientations, be constructed and operate in certain orientations, and thus should not be construed as limiting the application. In the description of this application, "plurality" means two or more.

下面参考图1-图21描述根据本申请实施例的门锁装置1000。The following describes a door lock device 1000 according to an embodiment of the present application with reference to FIGS. 1-21 .

根据本申请实施例的门锁装置1000，包括：第一门钩1、驱动件2、缓冲件3和摆动件4，第一门钩1的一端适于与门体100相连，驱动件2可转动地设置在箱体上，驱动件2适于在第一门钩1的推动下相对于箱体沿第一旋转方向旋转，缓冲件3设置在箱体上且用于减缓驱动件2沿第一旋转方向的移动速度，摆动件4与缓冲件3相连，摆动件4的至少部分与驱动件2间隔开以在驱动件2沿第一旋转方向旋转预设角度后与驱动件2一起转动。The door lock device 1000 according to the embodiment of the present application includes: a first door hook 1, a driving part 2, a buffer part 3 and a swing part 4, one end of the first door hook 1 is suitable for being connected with the door body 100, and the driving part 2 can Rotatably arranged on the box body, the driver 2 is adapted to rotate relative to the box body along the first rotation direction under the push of the first door hook 1, and the buffer member 3 is arranged on the box body and is used for slowing down the driving piece 2 along the first rotation direction. Moving speed in one rotation direction, the swinging member 4 is connected with the buffer member 3, and at least part of the swinging member 4 is spaced apart from the driving member 2 so as to rotate together with the driving member 2 after the driving member 2 rotates a preset angle along the first rotating direction.

本申请实施例的门锁装置1000用于具有门体100和箱体的结构中，门锁装置1000用于使门体100与箱体相互配合，以使门体100将箱体封闭或打开。其中，第一门钩1安装在门体100上，驱动件2、缓冲件3和摆动件4都设置在箱体上。The door lock device 1000 of the embodiment of the present application is used in a structure having a door body 100 and a box body, and the door lock device 1000 is used to cooperate the door body 100 and the box body so that the door body 100 closes or opens the box body. Wherein, the first door hook 1 is installed on the door body 100, and the driving part 2, the buffer part 3 and the swing part 4 are all arranged on the box body.

可以理解的是，门锁装置1000可用于将门体100与箱体连接以封闭箱体，或者将门体100与箱体分开以打开箱体。操作者为门体100提供驱动力，当使门体100与箱体连接时，以箱体为参考系，操作者驱动门体100靠近箱体运动，此时第一门钩1也朝向箱体运动，第一门钩1伸入到箱体中，当第一门钩1运动到箱体内的预设位置，即使门体100与箱体连接；当门体100与箱体分开时，操作者驱动门体100远离箱体运动，第一门钩1从箱体中脱出。It can be understood that the door lock device 1000 can be used to connect the door 100 to the box to close the box, or separate the door 100 to the box to open the box. The operator provides the driving force for the door body 100. When the door body 100 is connected with the box body, the operator drives the door body 100 to move close to the box body with the box body as the reference frame. At this time, the first door hook 1 also faces the box body. Movement, the first door hook 1 stretches into the box body, when the first door hook 1 moves to the preset position in the box body, even the door body 100 is connected with the box body; when the door body 100 is separated from the box body, the operator The door body 100 is driven to move away from the box body, and the first door hook 1 is disengaged from the box body.

驱动件2可转动地设置在箱体上，驱动件2上设置有旋转部23，旋转部23与箱体的连接处即为驱动件2相对于箱体转动的旋转中心。旋转部23实现旋转的结构可有多种实施方式，旋转部23可以为凸出与驱动件2的旋转轴，在箱体上设置有与旋转轴配合的转动通孔；旋转部23也可以为转动通孔，在箱体上设置有旋转轴与转动通孔相互配合，这都落入到本申请的保护范围内。The driving part 2 is rotatably arranged on the box body, and the driving part 2 is provided with a rotating part 23, and the connection between the rotating part 23 and the box body is the rotation center of the driving part 2 relative to the box body. The structure that the rotating part 23 realizes the rotation can have multiple embodiments, the rotating part 23 can be the rotating shaft protruding from the driver 2, and the casing is provided with a rotating through hole cooperating with the rotating shaft; the rotating part 23 can also be The rotating through hole, the casing is provided with a rotating shaft to cooperate with the rotating through hole, all of which fall within the scope of protection of the present application.

驱动件2的至少部分设置在第一门钩1的移动路径上，当第一门钩1朝向箱体运动，第一门钩1伸入到箱体中时，第一门钩1与驱动件2接触，第一门钩1即可推动驱动件2沿旋转中心转动，此时驱动件2相对于与箱体沿第一旋转方向旋转。At least part of the driver 2 is arranged on the moving path of the first door hook 1. When the first door hook 1 moves toward the box body and the first door hook 1 stretches into the box body, the first door hook 1 and the driver 2, the first door hook 1 can push the driving part 2 to rotate along the rotation center, and at this time, the driving part 2 rotates along the first rotation direction relative to the box body.

本申请实施例的门锁装置1000设置有缓冲件3，缓冲件3连接在箱体上，缓冲件3用于减缓驱动件2沿第一旋转方向的移动速度，从而减缓门体100向箱体的运动速度，减轻门体100与箱体的碰撞，降低噪声。The door lock device 1000 of the embodiment of the present application is provided with a buffer member 3, the buffer member 3 is connected to the box body, and the buffer member 3 is used to slow down the moving speed of the driving member 2 along the first rotation direction, thereby slowing down the movement of the door body 100 to the box body. The speed of movement can reduce the collision between the door body 100 and the box body, and reduce noise.

通过设置缓冲件3可减少关门的噪声，但是如果第一门钩1的驱动力较小，即当操作者的关门力度太小时，门体100会有被缓冲件3的阻力弹开，导致门体100没有正常关闭箱体的情况出现，因此本申请实施例的门锁装置1000设置有摆动件4，可减少缓冲件3使门体100无法顺利关闭的情况发生。The noise of closing the door can be reduced by setting the buffer member 3, but if the driving force of the first door hook 1 is small, that is, when the operator’s closing force is too small, the door body 100 will be bounced open by the resistance of the buffer member 3, causing the door The body 100 does not normally close the box body, so the door lock device 1000 of the embodiment of the present application is provided with a swing member 4, which can reduce the situation that the buffer member 3 prevents the door body 100 from closing smoothly.

摆动件4连接在缓冲件3和驱动件2之间，摆动件4与缓冲件3直接相连，但是摆动件4与驱动件2之间枢转连接，并且有部分与驱动件2间隔开，驱动件2与摆动件4之间具有一定的间隙。当第一门钩1推动驱动件2沿第一旋转方向旋转时，驱动件2并不会直接与缓冲件3接触，而是先沿第一旋转方向旋转预设角度后，与摆动件4贴合后，再受到缓冲件3的阻力作用，此时驱动件2和摆动件4共同沿第一旋转方向转动。通过设置摆动件4可使第一门钩1与驱动件2运动一段时间后再受到阻力，相比与第一门钩1刚推动驱动件2就受到阻力的情况，设置摆动件4可使第一门钩1更容易运动到将门体100与箱体连接的位置，从而使门体100更容易关闭，也就降低了缓冲件3对关门的阻碍作用。并且相比于直接将驱动件2和缓冲件3间隔开的布置方式，设置缓冲件3将驱动件2与缓冲件3连接，可提升缓冲件3的工作稳定性，避免出现缓冲件3受力偏转导致对驱动件2的缓冲作用下降的情况发生。The swing member 4 is connected between the buffer member 3 and the drive member 2, the swing member 4 is directly connected to the buffer member 3, but the swing member 4 is pivotally connected to the drive member 2, and some parts are spaced apart from the drive member 2 to drive There is a certain gap between the piece 2 and the swinging piece 4 . When the first door hook 1 pushes the driving part 2 to rotate along the first rotation direction, the driving part 2 does not directly contact the buffer part 3, but first rotates along the first rotation direction by a preset angle, and then sticks to the swing part 4 After being combined, they are subjected to the resistance effect of the buffer member 3, and at this time, the driving member 2 and the swing member 4 jointly rotate along the first rotation direction. By setting the swinging member 4, the first door hook 1 and the driving member 2 can be moved for a period of time before receiving resistance. Compared with the situation where the first door hook 1 just pushes the driving member 2 and then receives resistance, the setting of the swinging member 4 can make the first door hook 1 receive resistance. It is easier for a door hook 1 to move to the position connecting the door body 100 with the box body, so that the door body 100 can be closed more easily, and the hindrance effect of the buffer member 3 on closing the door is reduced. And compared to the arrangement of directly separating the driving part 2 and the buffer part 3, setting the buffer part 3 to connect the driving part 2 and the buffer part 3 can improve the working stability of the buffer part 3 and avoid the occurrence of stress on the buffer part 3. The deflection leads to a reduction in the damping effect on the drive element 2 .

根据本申请实施例的门锁装置1000，通过设置摆动件4枢转地连接在驱动件2和缓冲件3之间，驱动件2并不会直接与缓冲件3接触，而是先沿第一旋转方向旋转预设角度后，与摆动件4贴合后，再受到缓冲件3的阻力作用，第一门钩1更容易运动到将门体100与箱体连接的位置，可降低缓冲件3对关门的阻碍作用，门体100可顺利关闭，关门的噪声小，用户使用满意度高。According to the door lock device 1000 of the embodiment of the present application, by setting the swinging member 4 to be pivotally connected between the driving member 2 and the buffer member 3, the driving member 2 will not directly contact the buffer member 3, but first along the first After the direction of rotation is rotated by a preset angle, and after being attached to the swinging member 4, and then subjected to the resistance of the buffer member 3, the first door hook 1 moves more easily to the position connecting the door body 100 with the box body, which can reduce the pair of buffer members 3 Due to the blocking effect of closing the door, the door body 100 can be closed smoothly, the noise of closing the door is small, and the user satisfaction is high.

在一些实施例中，缓冲件3的结构也可以有多种，例如，缓冲件3可以包括螺旋弹簧等弹性结构，或缓冲件3可以是阻尼器结构，例如直线阻尼器或旋转阻尼器，缓冲件3可以提供弹力阻碍第一门钩1的移动。In some embodiments, the structure of the buffer 3 can also be various. For example, the buffer 3 can include elastic structures such as coil springs, or the buffer 3 can be a damper structure, such as a linear damper or a rotary damper. The piece 3 can provide elastic force to hinder the movement of the first door hook 1 .

在本申请的一些实施例中，如图2所示，第一门钩1包括：第一安装部11和第一钩状部12，第一安装部11与门体100相连，第一钩状部12凸出于门体100，第一钩状部12可伸入到箱体内。操作者驱动门体100靠近箱体运动时，第一门钩1朝向箱体运动，第一钩状部12伸入到箱体中，第一钩状部12运动带箱体内的预设位置，使门体100与箱体连接；当门体100与箱体分开时，操作者驱动门体100远离箱体运动，第一钩状部12从箱体中脱出。第一钩状部12伸入到箱体中时，第一钩状部12与驱动件2接触，第一钩状部12推动驱动件2沿第一旋转方向旋转。In some embodiments of the present application, as shown in FIG. 2 , the first door hook 1 includes: a first installation part 11 and a first hook-shaped part 12, the first installation part 11 is connected with the door body 100, the first hook-shaped The portion 12 protrudes from the door body 100, and the first hook portion 12 can extend into the box. When the operator drives the door 100 to move close to the box, the first door hook 1 moves toward the box, the first hook 12 extends into the box, and the first hook 12 moves to a preset position in the box. The door body 100 is connected with the box body; when the door body 100 is separated from the box body, the operator drives the door body 100 to move away from the box body, and the first hook portion 12 is released from the box body. When the first hook-shaped portion 12 extends into the box body, the first hook-shaped portion 12 contacts the driving member 2 , and the first hook-shaped portion 12 pushes the driving member 2 to rotate along the first rotation direction.

可以理解的是，第一安装部11和第一钩状部12是为了便于描述本申请的简化描述，而不是指示或暗示第一门钩1为分体式结构，因此不能理解为对本申请的限制。第一钩状部12可以通过焊接、螺接、铆接等工艺连接于第一安装部11上，或在一些实施例中，两者可以通过一体加工的方式加工成型。It can be understood that the first installation part 11 and the first hook part 12 are for the convenience of describing the simplification of the present application, rather than indicating or implying that the first door hook 1 is a split structure, and therefore should not be construed as limiting the present application . The first hook portion 12 can be connected to the first installation portion 11 by welding, screwing, riveting, etc., or in some embodiments, the two can be formed by integral processing.

在本申请的一些实施例中，门锁装置1000还包括：弹性件5，弹性件5的一端驱动件2相连，弹性件5的另一端与箱体相连，驱动件2具有未与第一门钩1接触的初始位置，在驱动件2处于初始位置时，弹性件5的弹力的方向与弹性件5的一端和驱动件2的转动中心之间的连线平行。In some embodiments of the present application, the door lock device 1000 also includes: an elastic member 5, one end of the elastic member 5 is connected to the driving member 2, the other end of the elastic member 5 is connected to the box body, and the driving member 2 has a In the initial position where the hook 1 contacts, when the driver 2 is in the initial position, the direction of the elastic force of the elastic member 5 is parallel to the line between one end of the elastic member 5 and the center of rotation of the driver 2 .

弹性件5连接在箱体和驱动件2之间，因此当驱动件2向第一旋转方向旋转时，弹性件5的状态也随之改变。而当驱动件2位于初始位置时，弹性件5的弹力方向与弹性件5的一端和旋转部23之间的连线平行，即弹性件5处于平衡状态，弹性件5的弹力不会驱动驱动件2沿第一旋转方向转动，也不会驱动驱动件2逆着第一旋转方向转动。当驱动件2处于初始位置时，在不受到外力的作用时，弹性件5对驱动件2的弹力使得驱动件2稳定的处于初始位置；当驱动件2受到非关门的外力作用，比如因为晃动而产生转动时，弹性件5也被驱动件2带动而产生形变，偏离平衡状态，弹性件5可在自身的弹力作用下，回复到平衡状态，即带动驱动件2回到初始位置。本申请实施例的弹性件5可使驱动件2恢复到初始位置，在箱体受到晃动等外力因素影响时，驱动件2能自动回复到初始位置，避免驱动件2受到外界影响而偏离，驱动件2保持在初始位置为门锁装置1000的关门而准备。The elastic member 5 is connected between the box body and the driving member 2, so when the driving member 2 rotates in the first rotation direction, the state of the elastic member 5 also changes accordingly. And when the driver 2 was in the initial position, the elastic force direction of the elastic member 5 was parallel to the connection line between one end of the elastic member 5 and the rotating part 23, that is, the elastic member 5 was in a balanced state, and the elastic force of the elastic member 5 would not drive the drive. The component 2 rotates along the first rotation direction, and the drive component 2 will not be driven to rotate against the first rotation direction. When the driving part 2 is in the initial position, when it is not subjected to external force, the elastic force of the elastic part 5 on the driving part 2 makes the driving part 2 stably in the initial position; When rotation occurs, the elastic member 5 is also driven by the driving member 2 to deform and deviate from the equilibrium state. The elastic member 5 can return to the equilibrium state under its own elastic force, that is, drive the driving member 2 to return to the initial position. The elastic member 5 of the embodiment of the present application can restore the driving member 2 to the original position. When the box is affected by external factors such as shaking, the driving member 2 can automatically return to the initial position, preventing the driving member 2 from being deviated due to external influences. The member 2 remains at the initial position in preparation for closing the door of the door lock device 1000.

在一些实施例中，在驱动件2从初始位置沿第一旋转方向旋转预设角度后，弹性件5被拉伸以使驱动件2具有沿第一旋转方向转动的趋势。In some embodiments, after the driving member 2 rotates a preset angle along the first rotating direction from the initial position, the elastic member 5 is stretched so that the driving member 2 has a tendency to rotate along the first rotating direction.

为了方便描述本申请门锁装置1000的结构，将驱动件2从初始位置沿第一旋转方向旋转预设角度的位置称为换向位置。驱动件2处于换向位置时，与驱动件2相连的弹性件5被拉伸，弹性件5具有收缩趋势，弹性件5的弹性力即使驱动件2具有沿第一旋转方向转动的趋势，即当驱动件2运动到换向位置时，弹性件5即可带动驱动件2沿第一旋转方向转动，此时弹性件5的弹性力为驱动件2转动的动力，弹性力可带动驱动件2和第一门钩1向箱体运动，门体100关闭时此会受到缓冲件3的阻力，但是弹性件5对驱动件2的驱动力可降低缓冲件3的阻力，使得第一门钩1可顺利运动到箱体内的预设位置，以关闭门体100。In order to describe the structure of the door lock device 1000 of the present application conveniently, the position where the driving member 2 is rotated by a preset angle along the first rotation direction from the initial position is called the reversing position. When the driving part 2 is in the reversing position, the elastic part 5 connected to the driving part 2 is stretched, and the elastic part 5 has a contraction tendency, and the elastic force of the elastic part 5 makes the driving part 2 have a tendency to rotate along the first rotation direction, that is, When the driving part 2 moves to the reversing position, the elastic part 5 can drive the driving part 2 to rotate along the first rotation direction. At this time, the elastic force of the elastic part 5 is the driving force for the driving part 2 to rotate, and the elastic force can drive the driving part 2 And the first door hook 1 moves toward the box body, when the door body 100 is closed, it will be resisted by the buffer member 3, but the driving force of the elastic member 5 to the driving member 2 can reduce the resistance of the buffer member 3, so that the first door hook 1 It can smoothly move to a preset position in the box to close the door 100 .

因此本申请实施例的驱动件2在关门时的运动过程可分为两部分，第一部分为从初始位置运动到换向位置，第二部分为从换向位置运动到结束位置。在第一部分的运动过程中，驱动件2沿第一旋转方向转动，驱动件2带动弹性件5偏离平衡位置，弹性件5具有回到平衡位置的运动趋势，因此驱动件2受到弹性件5的阻力；在第二部分的运动过程中，驱动件2继续沿第一旋转方向转动，驱动件2与摆动件4接触从而受到缓冲件3的阻力，但是此时驱动件2受到弹性件5的驱动力，门体100更容易关闭。Therefore, the movement process of the driving member 2 in the embodiment of the present application when closing the door can be divided into two parts, the first part is moving from the initial position to the reversing position, and the second part is moving from the reversing position to the end position. During the movement of the first part, the driving member 2 rotates along the first rotation direction, the driving member 2 drives the elastic member 5 to deviate from the equilibrium position, and the elastic member 5 has a movement tendency to return to the equilibrium position, so the driving member 2 is pushed by the elastic member 5 Resistance; during the second part of the movement, the driving member 2 continues to rotate along the first rotation direction, the driving member 2 is in contact with the swing member 4 and is resisted by the buffer member 3, but at this time the driving member 2 is driven by the elastic member 5 force, the door body 100 is easier to close.

可以理解的是，驱动件2运动到换向位置时，驱动件2会在惯性作用下，有着沿第一旋转方向运动的速度，此时驱动件2还会受到驱动驱动件2向第一旋转方向运动的弹性力，以及阻碍驱动件2向第一旋转方向运动的阻力，由缓冲件3产生的阻力会降低驱动件2沿第一旋转方向的运动速度，但不会使驱动件2快速改变运动方向，因此缓冲件3可减缓驱动件2的运动速度，使门体100缓慢稳定的关闭箱体，降低关门噪音。It can be understood that when the driving member 2 moves to the reversing position, the driving member 2 will move at a speed along the first rotation direction under the action of inertia, and at this time the driving member 2 will also be driven to the first rotation direction. The elastic force that moves in one direction, and the resistance that hinders the movement of the driving member 2 to the first rotation direction, the resistance generated by the buffer member 3 will reduce the movement speed of the driving member 2 along the first rotation direction, but will not make the driving member 2 change rapidly Therefore, the buffering part 3 can slow down the moving speed of the driving part 2, so that the door body 100 can close the cabinet slowly and stably, reducing the door closing noise.

本申请实施例的门锁装置1000，通过设置摆动件4，使得驱动件2在运动到换向位置的过程中受到的阻力较小，驱动件2可顺利运动到换向位置，随后驱动件2又受到弹性件5的驱动作用，使得驱动件2可顺利继续转动，以抵抗缓冲件3的阻力，使得门体100可顺利关闭。In the door lock device 1000 of the embodiment of the present application, by setting the swinging member 4, the resistance that the driving member 2 receives in the process of moving to the reversing position is small, and the driving member 2 can smoothly move to the reversing position, and then the driving member 2 Driven by the elastic member 5, the driving member 2 can continue to rotate smoothly to resist the resistance of the buffer member 3, so that the door body 100 can be closed smoothly.

可以理解的是，操作者将门体100关闭的操作可大体分为两种情况，其一为用手将门体100从打开位置推动到关闭位置，其二为将门体100甩动，门体100按惯性运动将箱体关闭。下面参考图12-图21描述本申请的一些实施例中门体100关闭的具体过程。It can be understood that the operation of the operator to close the door body 100 can be roughly divided into two situations, one is to push the door body 100 from the open position to the closed position by hand, and the other is to swing the door body 100, and the door body 100 is pressed. Inertial motion closes the cabinet. The specific process of closing the door body 100 in some embodiments of the present application will be described below with reference to FIGS. 12-21 .

在第一种情况中，门体100未关闭，门体100与箱体处于分离状态，此时驱动件2处于初始位置，操作者推动门体100，使得第一门钩1受到驱动力靠近箱体运动，第一门钩1伸入到箱体内，第一门钩1接触到驱动件2后，操作者继续推动门体100，第一门钩1即推动驱动件2从初始位置向换向位置转动，驱动件2克服弹性件5的阻力作用，将弹性件5拉伸，操作者推动门体100使得驱动件2到达换向位置时，弹性件5被拉伸以使驱动件2具有沿第一旋转方向转动的趋势，此时操作者可不必继续推动门体100，驱动件2即可在弹性件5的驱动下继续沿第一旋转方向转动，驱动件2受到缓冲件3的阻力作用减小，门体100可顺利关闭。In the first case, the door body 100 is not closed, and the door body 100 is separated from the box body. At this time, the driving member 2 is in the initial position, and the operator pushes the door body 100, so that the first door hook 1 is driven close to the box body. body movement, the first door hook 1 extends into the box, and after the first door hook 1 touches the driver 2, the operator continues to push the door body 100, and the first door hook 1 pushes the driver 2 from the initial position to the reversing direction. position rotation, the driving part 2 overcomes the resistance of the elastic part 5 and stretches the elastic part 5. There is a tendency to rotate in the first rotation direction. At this time, the operator does not need to continue to push the door body 100, and the driver 2 can continue to rotate in the first rotation direction under the drive of the elastic member 5. The driver 2 is affected by the resistance of the buffer member 3. reduced, the door body 100 can be closed smoothly.

操作者推动门体100关闭箱体，在第一门钩1受到缓冲件3的缓冲作用时，缓冲件3会对驱动件2施加一个阻力，相比于第一门钩1刚推动驱动件2就受到阻力的情况，通过设置摆动件4，操作者可在受到缓冲件3的缓冲作用时得到一个手感反馈，当操作者感觉到阻力时，可不必继续推动门体100，弹性件5可继续推动驱动件2沿第一旋转方向转动，用户可清楚感知门体100关闭的过程，使用方便。The operator pushes the door body 100 to close the box body. When the first door hook 1 is buffered by the buffer member 3, the buffer member 3 will exert a resistance to the driving member 2. Compared with the first door hook 1 just pushing the driving member 2 In the case of resistance, by setting the swing member 4, the operator can get a tactile feedback when receiving the buffering effect of the buffer member 3. When the operator feels the resistance, it is not necessary to continue to push the door body 100, and the elastic member 5 can continue to push the door body 100. By pushing the driving member 2 to rotate along the first rotation direction, the user can clearly perceive the closing process of the door body 100 , which is convenient to use.

在第二种情况中，门体100未关闭，门体100与箱体处于分离状态，此时驱动件2处于初始位置，操作者甩动门体100，第一门钩1朝向箱体运动，第一门钩1伸入到箱体内，第一门钩1接触到驱动件2后，驱动件2和第一门钩1只需要克服弹性件5的阻力作用，二弹性件5的阻力相对较低，驱动件2可较为容易到达换向位置，弹性件5被拉伸以使驱动件2具有沿第一旋转方向转动的趋势，此时弹性件5即可驱动驱动件2继续沿第一旋转方向转动，驱动件2受到缓冲件3的阻力作用减小，门体100可顺利关闭。通过设置摆动件4，相比于第一门钩1刚推动驱动件2就受到阻力的情况，驱动件2可更容易到达换向位置，门体100更容易关闭。In the second case, the door body 100 is not closed, and the door body 100 is separated from the box body. At this time, the driving member 2 is in the initial position, and the operator swings the door body 100, and the first door hook 1 moves toward the box body. The first door hook 1 extends into the box, and after the first door hook 1 touches the driver 2, the driver 2 and the first door hook 1 only need to overcome the resistance of the elastic member 5, and the resistance of the second elastic member 5 is relatively small. Low, the driving member 2 can reach the reversing position relatively easily, the elastic member 5 is stretched so that the driving member 2 has a tendency to rotate in the first rotation direction, at this time, the elastic member 5 can drive the driving member 2 to continue to rotate along the first rotation direction direction rotation, the driving member 2 is reduced by the resistance of the buffer member 3, and the door body 100 can be closed smoothly. By providing the swinging member 4 , compared with the situation where the first door hook 1 receives resistance as soon as the first door hook 1 pushes the driving member 2 , the driving member 2 can reach the reversing position more easily, and the door body 100 can be closed more easily.

具体地，如图3所示，弹性件5包括：第一弹性件51和第二弹性件52，第一弹性件51和第二弹性件52的同侧一端与驱动件2的同一位置相连，第一弹性件51和第二弹性件52的同侧另一端分别与箱体的不同位置相连。在驱动件2处于初始位置时，第一弹性件51和第二弹性件52的合力的方向与弹性件5的一端和驱动件2的转动中心之间的连线平行。Specifically, as shown in FIG. 3 , the elastic member 5 includes: a first elastic member 51 and a second elastic member 52, and one end on the same side of the first elastic member 51 and the second elastic member 52 is connected to the same position of the driving member 2, The other ends on the same side of the first elastic member 51 and the second elastic member 52 are respectively connected to different positions of the box body. When the driving member 2 is in the initial position, the resultant force of the first elastic member 51 and the second elastic member 52 is parallel to the line between one end of the elastic member 5 and the rotation center of the driving member 2 .

通过设置第一弹性件51和第二弹性件52，并且在初始位置时，使第一弹性件51和第二弹性件52的合力使弹性件5处于平衡状态，相比于设置单个弹性件5，两个弹性件5的合力使弹性件5处于平衡状态可使得弹性件5的容错率更高，可避免误触或者晃动等情况造成弹性件5偏离平衡状态的情况发生，提升门锁装置1000的工作稳定性。By arranging the first elastic member 51 and the second elastic member 52, and at the initial position, the resultant force of the first elastic member 51 and the second elastic member 52 makes the elastic member 5 in a balanced state, compared to setting a single elastic member 5 The resultant force of the two elastic parts 5 makes the elastic part 5 in a balanced state, which can make the error tolerance rate of the elastic part 5 higher, and can avoid the situation that the elastic part 5 deviates from the balanced state due to accidental touch or shaking, etc., and the door lock device 1000 can be lifted job stability.

在本申请的一些具体实施例中，第一弹性件51和第二弹性件52均构造为驱动弹簧。In some specific embodiments of the present application, both the first elastic member 51 and the second elastic member 52 are configured as driving springs.

在本申请的另一些实施例中，弹性件5包括三个或三个以上的驱动弹簧，在驱动件2处于初始位置时，驱动件2和驱动弹簧连接处和驱动件2的转动中心之间的连线，与多个驱动弹簧的合力的方向平行。In other embodiments of the present application, the elastic member 5 includes three or more driving springs. When the driving member 2 is in the initial position, there The connecting line is parallel to the direction of the resultant force of multiple driving springs.

在本申请的一些实施例中，如图4和图5所示，驱动件2包括：间隔开的第一支脚21和第二支脚22，第一支脚21和第二支脚22为一体成型件。In some embodiments of the present application, as shown in FIG. 4 and FIG. 5 , the driving member 2 includes: a first leg 21 and a second leg 22 spaced apart, and the first leg 21 and the second leg 22 are integrally formed.

在驱动件2处于初始位置时，第一门钩1适于推动第一支脚21直至驱动件2沿第一旋转方向旋转预设角度，驱动件2适于在弹性件5的弹力下沿第一旋转方向旋转并带动第二支脚22移动直至门体100关闭。When the driving part 2 is in the initial position, the first door hook 1 is suitable for pushing the first foot 21 until the driving part 2 rotates a preset angle along the first rotation direction. The rotation direction rotates and drives the second leg 22 to move until the door body 100 is closed.

下面参考图12-图21详细描述第一门钩1的运动过程。The movement process of the first door hook 1 will be described in detail below with reference to FIGS. 12-21 .

门体100未关闭，在如图12所示位置时，第一门钩1刚刚伸入到箱体内，还未与驱动件2接触，此时驱动件2处于初始位置；门体100逐渐向箱体靠近，第一门钩1伸入到箱体内，并且刚刚与第一支脚21接触，此时驱动件2处于初始位置，驱动件2与摆动件4之间具有间隙；门体100继续向箱体靠件，在如图14所示的位置时，第一门钩1推动第一支脚21沿第一旋转方向旋转预设角度，驱动件2与摆动件4完全贴合，此时第一门钩1和驱动件2的会同时受到来自缓冲件3的阻力，而驱动件2会受到沿第一旋转方向转动的弹性力作用，因此第一门钩1和驱动件2的速度会产生差异，驱动件2的运动速度更快，驱动件2的第二支脚22与第一门钩1的第二侧壁122接触，弹性件5的弹力通过第二支脚22传递到第一门钩1上，此时第一门钩1会受到弹性力的作用；门体100受到弹性力的驱动作用靠近箱体运动，在如图16和图18所示的位置时，第一门钩1在弹性件5的弹力下运动，最终带动门体100关闭，到达如附图20所示的位置。The door body 100 is not closed. When it is in the position shown in Figure 12, the first door hook 1 has just penetrated into the box and has not yet contacted the driver 2. At this time, the driver 2 is at the initial position; the door body 100 gradually moves toward the box. close to the body, the first door hook 1 protrudes into the box, and has just come into contact with the first leg 21. At this time, the driver 2 is in the initial position, and there is a gap between the driver 2 and the swing member 4; the door 100 continues to move toward the box. When the body leaning part is in the position shown in Figure 14, the first door hook 1 pushes the first leg 21 to rotate a preset angle along the first rotation direction, and the driving part 2 and the swinging part 4 are completely attached. At this time, the first door The hook 1 and the driving part 2 will be resisted by the buffer part 3 at the same time, and the driving part 2 will be subjected to the elastic force of rotating in the first rotation direction, so the speed of the first door hook 1 and the driving part 2 will be different, The moving speed of the driver 2 is faster, the second leg 22 of the driver 2 is in contact with the second side wall 122 of the first door hook 1, and the elastic force of the elastic member 5 is transmitted to the first door hook 1 through the second leg 22, At this time, the first door hook 1 will be affected by the elastic force; the door body 100 will be driven by the elastic force to move close to the box body. The movement under the elastic force finally drives the door body 100 to close and reaches the position shown in FIG. 20 .

驱动件2在关门时的运动过程为两部分，第一部分为从初始位置运动到换向位置，第二部分为从换向位置运动到结束位置。在第一部分的运动过程中，第一门钩1驱动第一支脚21运动，在第二部分的运动过程中，第二支脚22带动第一门钩1运动，驱动件2和第一门钩1之间的配合巧妙，对门体100施加较小的力即可在门锁装置1000自身作用下将门体100关闭，用户使用舒适性好。The movement process of the driving member 2 when closing the door is divided into two parts, the first part is moving from the initial position to the reversing position, and the second part is moving from the reversing position to the end position. During the first part of the movement, the first door hook 1 drives the first leg 21 to move, and during the second part of the movement, the second leg 22 drives the first door hook 1 to move, and the driver 2 and the first door hook 1 The cooperation between them is ingenious, and the door body 100 can be closed under the action of the door lock device 1000 itself by applying a small force to the door body 100, which provides good user comfort.

本申请实施例的第一门钩1的第一钩状部12用于与驱动件2相互配合，如图14所示，第一钩状部12具有背离门体100的第一侧壁121和朝向门体100的第二侧壁122，在驱动件2的第一部分的运动过程中，第一侧壁121与第一支脚21接触，第一侧壁121驱动第一支脚21沿第一旋转方向转动，在驱动件2的第二部分的运动过程中，第二支脚22与第二侧壁122接触，第二支脚22驱动第二侧壁122沿第一旋转方向转动。The first hook portion 12 of the first door hook 1 of the embodiment of the present application is used to cooperate with the driver 2. As shown in FIG. Towards the second side wall 122 of the door body 100, during the movement of the first part of the driving member 2, the first side wall 121 is in contact with the first foot 21, and the first side wall 121 drives the first foot 21 along the first rotation direction Turning, during the movement of the second part of the driving member 2 , the second leg 22 is in contact with the second side wall 122 , and the second leg 22 drives the second side wall 122 to rotate along the first rotation direction.

本申请实施例的驱动件2的形状巧妙设计，第一支脚21的末端和第二支脚22的末端在高度方向上具有高度差，第二支脚22的末端要高于第一支脚21的末端，这种设计方式可使得第一门钩1在运动到箱体内部时，第一门钩1可避开第二支脚22，只与第一支脚21接触贴合，避免运动干扰。第二支脚22的末端的高度设计要满足可容让第一门钩1碰触到第一支脚21，而当第二支脚22沿第一旋转方向转动预设角度时，第二支脚22的末端所在高度与第二侧壁122可直接接触。通过设置第一支脚21和第二支脚22之间的位置关系，既可以使第二支脚22不会阻碍第一门钩1进入到第一支脚21和第二支脚22之间，又能够实现第二支脚22带动第一门钩1运动的作用，且简化驱动件2的结构。The shape of the driver 2 in the embodiment of the present application is ingeniously designed. There is a height difference between the end of the first leg 21 and the end of the second leg 22 in the height direction, and the end of the second leg 22 is higher than the end of the first leg 21. This design allows the first door hook 1 to avoid the second leg 22 when the first door hook 1 moves to the inside of the box, and only contacts with the first leg 21 to avoid movement interference. The height of the end of the second leg 22 is designed to allow the first door hook 1 to touch the first leg 21, and when the second leg 22 rotates a preset angle along the first rotation direction, the end of the second leg 22 The height is in direct contact with the second side wall 122 . By setting the positional relationship between the first leg 21 and the second leg 22, the second leg 22 will not prevent the first door hook 1 from entering between the first leg 21 and the second leg 22, and the second leg 22 can be realized. The function of the two legs 22 to drive the movement of the first door hook 1 is to simplify the structure of the driving part 2 .

其中，第一支脚21与第一门钩1相接触处位于第一支脚21的下方，增加了使驱动件2旋转的力矩长度，提升第一支脚21沿第一旋转方向旋转的运动流畅性，并且第一支脚21与第一门钩1的接触处构造为弧形，第一门钩1与第一支脚21接触顺滑，避免第一支脚21受冲击损坏。第二支脚22与第一门钩1的接触处也构造为弧形，可使第二支脚22与第一门钩1顺滑接触，避免第二支脚22和第一门钩1受冲击损坏，并且弧形的第二支脚22可流畅地将动力传输至第一门钩1，减少动力损失，提升第一门钩1的运动流畅性。Wherein, the position where the first leg 21 contacts the first door hook 1 is located below the first leg 21, which increases the moment length of the driving member 2 to rotate, and improves the movement fluency of the first leg 21 rotating along the first rotation direction, Moreover, the contact portion between the first leg 21 and the first door hook 1 is configured in an arc shape, the first door hook 1 and the first leg 21 are in smooth contact, and the first leg 21 is prevented from being damaged by impact. The contact portion between the second leg 22 and the first door hook 1 is also configured as an arc, which can make the second leg 22 contact with the first door hook 1 smoothly, and avoid the second leg 22 and the first door hook 1 from being damaged by impact. Moreover, the arc-shaped second leg 22 can smoothly transmit power to the first door hook 1 , reducing power loss and improving the smoothness of movement of the first door hook 1 .

在本申请的一些实施例中，门锁装置1000还包括：支架200，所述支架200设置在所述箱体上，所述驱动件2可转动地设置在所述支架200上。箱体中的支架200即为用于将门体100与箱体配合的元件，驱动件2、缓冲件3和摆动件4都设置在支架200上。In some embodiments of the present application, the door lock device 1000 further includes: a bracket 200 , the bracket 200 is disposed on the box body, and the driving member 2 is rotatably disposed on the bracket 200 . The bracket 200 in the box is a component for matching the door 100 with the box, and the driving part 2 , the buffering part 3 and the swinging part 4 are all arranged on the bracket 200 .

支架200上还设置有可移动地保护块202，如图7所示，保护块202沿垂直于支架200所在平面的直线延伸方向移动，以图10的所示的方位，保护块202可在前后方向上移动。The bracket 200 is also provided with a movable protection block 202. As shown in FIG. 7, the protection block 202 moves along a straight line extending direction perpendicular to the plane where the bracket 200 is located. With the orientation shown in FIG. 10, the protection block 202 can move forward and backward. direction to move.

如图2和图12所示，保护块202上设置有限位槽2021，在初始位置时，第一支脚21与限位槽2021卡接配合。驱动件2在初始位置时，弹性件5处于平衡状态，驱动件2在不受外力时保持不动。通过将第一支脚21与限位槽2021卡接配合，可使得驱动件2受到外力作用，比如因为晃动或误触产生转动时，限位槽2021可限制第一支脚21的移动，从而限制驱动件2的转动幅度，进一步提升驱动件2的稳定性，即使驱动件2因为并非关门造成的外力而产生转动，限位槽2021也会限制驱动件2的转动幅度，并且驱动件2可在弹性件5的作用下回到初始位置。As shown in FIG. 2 and FIG. 12 , a limiting slot 2021 is provided on the protection block 202 , and in the initial position, the first leg 21 snaps into the limiting slot 2021 . When the driving member 2 is in the initial position, the elastic member 5 is in a balanced state, and the driving member 2 remains motionless when no external force is applied. By engaging the first leg 21 with the limiting groove 2021, the driving member 2 can be subjected to an external force. For example, when it rotates due to shaking or mis-touching, the limiting groove 2021 can limit the movement of the first leg 21, thereby limiting the drive. The rotation range of the driving part 2 further improves the stability of the driving part 2. Even if the driving part 2 rotates due to an external force not caused by closing the door, the limit groove 2021 will limit the rotation range of the driving part 2, and the driving part 2 can be elastically Return to the initial position under the action of piece 5.

在本申请的一些实施例中，如图2和图12所示，在第一门钩1朝向第一支脚21移动的过程中，第一门钩1驱动保护块202相对支架200移动，以使限位槽2021与第一支脚21脱离，从而可使第一门钩1推动第一支脚21大幅度转动。In some embodiments of the present application, as shown in FIG. 2 and FIG. 12 , when the first door hook 1 moves toward the first leg 21 , the first door hook 1 drives the protection block 202 to move relative to the support 200 , so that The limiting groove 2021 is separated from the first leg 21 , so that the first door hook 1 can push the first leg 21 to rotate greatly.

以图2和图10的所示的方位，第一门钩1在朝向第一支脚21的移动过程中，第一门钩1在前后方向上移动，第一门钩1首先接触到保护块202，第一门钩1驱动保护块202相对支架200向右方移动，限位槽2021与第一支脚21脱离。在一些实施例中，保护块202靠件第一门钩1的一侧设置有到导向部，当受到第一门钩1向后方的驱动力时，导向部被挤压将力分解为向后方的力，使得第一门钩1可顺利驱动保护块202相对支架200移动。With the orientation shown in Fig. 2 and Fig. 10, during the movement of the first door hook 1 towards the first leg 21, the first door hook 1 moves in the front-rear direction, and the first door hook 1 first touches the protection block 202 , the first door hook 1 drives the protection block 202 to move to the right relative to the bracket 200 , and the limiting groove 2021 is disengaged from the first leg 21 . In some embodiments, the protective block 202 is provided with a guiding part on one side of the first door hook 1. When the first door hook 1 is driven backward, the guiding part is squeezed to decompose the force into a backward direction. force, so that the first door hook 1 can smoothly drive the protection block 202 to move relative to the bracket 200 .

在本申请的一些实施例中，保护块202安装在支架200上，保护块202上还设置有第一回位弹簧204，驱动件2在初始位置时，第一回位弹簧204为正常态，在保护块202被第一门钩1驱动相对于支架200朝向支架200方向移动时，保护块202压缩第一回位弹簧204，第一回位弹簧204处于压缩态，有驱动保护块202朝向背离支架200的方向移动的趋势；当第一门钩1不再驱动保护块202，保护块202可在第一回位弹簧204的作用下回复到原位，第一回位弹簧204恢复到正常态。In some embodiments of the present application, the protection block 202 is installed on the bracket 200, and the protection block 202 is also provided with a first return spring 204. When the driving member 2 is in the initial position, the first return spring 204 is in a normal state. When the protection block 202 is driven by the first door hook 1 to move towards the bracket 200 relative to the bracket 200, the protection block 202 compresses the first return spring 204, and the first return spring 204 is in a compressed state, and the protection block 202 is driven to move away from The direction of the support 200 moves; when the first door hook 1 no longer drives the protection block 202, the protection block 202 can return to its original position under the action of the first return spring 204, and the first return spring 204 returns to the normal state .

在一些实施例中，如图2和图3所示，弹性件5设置在支架200的一侧，驱动件2和摆动件4设置在支架200的另一侧，支架200上设置有供弹性件5的一端穿过的过孔201。In some embodiments, as shown in FIG. 2 and FIG. 3 , the elastic member 5 is arranged on one side of the support 200, the driving member 2 and the swing member 4 are arranged on the other side of the support 200, and the support 200 is provided with an elastic member. One end of 5 passes through the via hole 201.

弹性件5设置在支架200的一侧，驱动件2、摆动件4以及第一门钩1都设置在支架200的另一侧，这种设计方式使得弹性件5的运动和第一门钩1的运动相互隔离，不会产生运动干涉，提升门锁装置1000的工作稳定性。The elastic member 5 is arranged on one side of the bracket 200, and the driving member 2, the swing member 4 and the first door hook 1 are all arranged on the other side of the bracket 200. This design makes the movement of the elastic member 5 and the movement of the first door hook 1 The movements of the door lock device 1000 are isolated from each other without movement interference, and the working stability of the door lock device 1000 is improved.

在本申请的一些实施例中，在支架200上设置有过孔201，弹性件5的一端穿过过孔201与驱动件2相连，从而将弹力传递到驱动件2上。In some embodiments of the present application, a through hole 201 is provided on the bracket 200 , and one end of the elastic member 5 passes through the through hole 201 and is connected to the driving member 2 , so as to transmit the elastic force to the driving member 2 .

在本申请的另一些实施例，在驱动件2朝向支架200的端面上设置有凸出于驱动件2表面的连接柱，连接柱伸入到过孔201中，与过孔201相互配合，弹性件5的一端固定连接在连接柱上，弹性件5从而可驱动连接柱在过孔201内滑动。In some other embodiments of the present application, a connecting post protruding from the surface of the driving part 2 is provided on the end surface of the driving part 2 facing the bracket 200. The connecting post extends into the via hole 201 and cooperates with the via hole 201. One end of the member 5 is fixedly connected to the connecting post, so that the elastic member 5 can drive the connecting post to slide in the via hole 201 .

过孔201的形状可以有多种，例如过孔201可以为弧形孔或者长圆孔等，在一些实施例中，过孔201为弧形孔，以满足驱动件2可从初始位置沿第一旋转方向转动，并且不会对驱动件2产生运动干涉。可以理解的是，过孔201并未起到限定驱动件2的旋转的作用，过孔201可以容许驱动件2被第一钩状部12推动，或被弹性件5驱动。The shape of the via hole 201 can be various. For example, the via hole 201 can be an arc-shaped hole or an oblong hole. The direction of rotation turns, and there is no motion interference with the drive member 2 . It can be understood that the through hole 201 does not play a role in restricting the rotation of the driving member 2 , and the through hole 201 allows the driving member 2 to be pushed by the first hook portion 12 or driven by the elastic member 5 .

在本申请的一些实施例中，如图2和图8所示，在支架200上设置有阻挡部206，阻挡部206凸出于支架200的表面，在驱动件2处于初始位置时，第二支脚22抵靠在阻挡部206上，阻挡部206可对驱动件2进行限位，避免驱动件2受到外力向背离第一旋转方向转动，使得驱动件2可在初始位置保持静止。在一些实施例中，第二支脚22上设置有背离第一支脚21方向凸出的凸起部，凸起部用于抵靠阻挡部206，凸起部可以具有弧形侧面，阻挡部206也可以具有弧形侧面，凸起部的弧形侧面可以抵靠于阻挡部206的弧形侧面，实现接触。同时，通过设置凸起部可以合理安排驱动件2的位置，合理利用门锁装置1000的空间。In some embodiments of the present application, as shown in FIG. 2 and FIG. 8 , a blocking portion 206 is provided on the bracket 200, and the blocking portion 206 protrudes from the surface of the bracket 200. When the driving member 2 is in the initial position, the second The leg 22 abuts against the blocking part 206, and the blocking part 206 can limit the driving part 2 to prevent the driving part 2 from being rotated away from the first rotation direction by an external force, so that the driving part 2 can remain stationary at the initial position. In some embodiments, the second leg 22 is provided with a raised portion protruding away from the direction of the first leg 21, the raised portion is used to abut against the blocking portion 206, the raised portion may have an arc-shaped side, and the blocking portion 206 is also It may have an arc-shaped side, and the arc-shaped side of the protrusion may abut against the arc-shaped side of the blocking portion 206 to achieve contact. At the same time, the position of the driving member 2 can be reasonably arranged by setting the protruding part, and the space of the door lock device 1000 can be rationally utilized.

在本申请的另一些实施例中，可不设置阻挡部206，依靠过孔201的孔壁来对驱动件2进行运动限位，使得驱动件2在初始位置保持静止。In some other embodiments of the present application, the blocking portion 206 may not be provided, and the movement of the driving member 2 is limited by the hole wall of the via hole 201 , so that the driving member 2 remains stationary at the initial position.

在本申请的一些实施例中，门锁装置1000还包括：第二门钩6，第二门钩6适于与门体100相连，第二门钩6适于在第一门钩1达到预设位置后与箱体上的移动斜块203卡接配合。In some embodiments of the present application, the door lock device 1000 further includes: a second door hook 6, the second door hook 6 is adapted to be connected with the door body 100, and the second door hook 6 is adapted to After the position is set, it is clamped and matched with the moving inclined block 203 on the box body.

第二门钩6也设置在门体100上，在高度方向上，第二门钩6位于第一门钩1的上方，当操作者驱动门体100靠近箱体运动，此时第一门钩1和第二门钩6均朝向箱体运动，当第一门钩1运动到箱体内的预设位置，第二门钩6即与箱体上的移动斜块203卡接配合，从而将门体100与箱体连接，将门体100关闭。简单来说，第一门钩1起到带动门体100运动的作用，第二门钩6在第一门钩1运动到预设位置后，将门体100关闭，第二门钩6起到关门作用。The second door hook 6 is also arranged on the door body 100. In the height direction, the second door hook 6 is located above the first door hook 1. When the operator drives the door body 100 to move close to the box body, the first door hook 1 and the second door hook 6 both move towards the box body, when the first door hook 1 moves to the preset position in the box body, the second door hook 6 is engaged with the moving inclined block 203 on the box body, thereby closing the door body 100 is connected with the box body, and the door body 100 is closed. In simple terms, the first door hook 1 plays the role of driving the door body 100 to move, the second door hook 6 closes the door body 100 after the first door hook 1 moves to the preset position, and the second door hook 6 plays the role of closing the door. effect.

具体地，如图8、图9和图12所示，第二门钩6上设置有卡钩62，移动斜块203上设置有朝向门体100的楔形面和背离门体100的卡接面，卡钩62与楔形面配合以驱动移动斜块203移动直至卡钩62越过楔形面并与卡接面卡接。Specifically, as shown in FIG. 8 , FIG. 9 and FIG. 12 , the second door hook 6 is provided with a hook 62 , and the moving inclined block 203 is provided with a wedge-shaped surface facing the door body 100 and a clamping surface facing away from the door body 100 The hook 62 cooperates with the wedge-shaped surface to drive the moving inclined block 203 to move until the hook 62 passes over the wedge-shaped surface and engages with the clamping surface.

如图12所示，第二门钩6包括：第二安装部61和卡钩62，第二安装部61与门体100相连，卡钩62凸出于门体100，卡钩62可伸入到箱体内，在门体100靠近箱体运动时，第二门钩6朝向箱体运动，卡钩62伸入到箱体内，卡钩62可与箱体内的移动斜块203卡接配合。As shown in Figure 12, the second door hook 6 includes: a second installation part 61 and a hook 62, the second installation part 61 is connected with the door body 100, the hook 62 protrudes from the door body 100, and the hook 62 can extend into In the box, when the door 100 moves close to the box, the second door hook 6 moves towards the box, and the hook 62 extends into the box, and the hook 62 can be engaged with the moving inclined block 203 in the box.

移动斜块203至少部分位于第二门钩6的移动路径上，移动斜块203可相对于支架200移动，从而可避让第二门钩6，使第二门钩6伸入到箱体内部将门体100关闭，如图16和图18所示的方位，移动斜块203可在上下方向上移动，在移动斜块203与支架200之间还设置有第二回位弹簧205，在移动斜块203未被驱动时，第二回位弹簧205为正常态，在移动斜块203被第二门钩6驱动相对于支架200朝向下方移动时，移动斜块203压缩第二回位弹簧205，第二回位弹簧205处于压缩态，有驱动移动斜块203朝向背离支架200的方向移动的趋势；当第二门钩6不再驱动移动斜块203，移动斜块203可在第二回位弹簧205的作用下回复到原位，第二回位弹簧205恢复到正常态。The moving slanting block 203 is at least partly located on the moving path of the second door hook 6, and the moving slanting block 203 can move relative to the support 200, so that the second door hook 6 can be avoided, so that the second door hook 6 can extend into the inside of the box to close the door. Body 100 is closed, as shown in Fig. 16 and Fig. 18, the moving slanting block 203 can move up and down, and the second return spring 205 is also arranged between the moving slanting block 203 and the support 200, and the moving slanting block When 203 is not driven, the second return spring 205 is in a normal state. When the moving inclined block 203 is driven by the second door hook 6 to move downward relative to the bracket 200, the moving inclined block 203 compresses the second return spring 205, and the second return spring 205 is compressed by the moving inclined block 203. The second return spring 205 is in a compressed state, and there is a tendency to drive the moving slanting block 203 towards the direction away from the support 200; Return to the original position under the action of 205, and the second return spring 205 returns to the normal state.

卡钩62包括背离门体100的第三侧壁621和朝向门体100的第四侧壁622，在移动斜块203上设置有朝向门体100的楔形面，卡钩62伸入到箱体内第三侧壁621首先与楔形面相接触，卡钩62与楔形面相互配合可驱动移动斜块203向下移动，移动斜块203避让第二门钩6的移动路径，而在卡钩62运动过移动斜块203后，移动斜块203不再受到第二门钩6的驱动作用，移动斜块203即在第二回位弹簧205的作用下回到原位，此时移动斜块203上背离门体100的卡接面与卡勾的第四侧壁622正对，第四侧壁622可与卡接面卡接，对第二卡钩62限位，从而将门体100限制在关门位置。The hook 62 includes a third side wall 621 facing away from the door body 100 and a fourth side wall 622 facing the door body 100. A wedge-shaped surface facing the door body 100 is provided on the moving inclined block 203, and the hook 62 extends into the box. The third side wall 621 is first in contact with the wedge-shaped surface, and the hook 62 cooperates with the wedge-shaped surface to drive the moving slanting block 203 to move downward. After moving the slanting block 203, the moving slanting block 203 is no longer driven by the second door hook 6, and the moving slanting block 203 returns to its original position under the action of the second return spring 205. The clamping surface of the door 100 is opposite to the fourth side wall 622 of the hook, and the fourth side wall 622 can be clamped with the clamping surface to limit the second hook 62 so as to limit the door 100 to the closed position.

在本申请的一些实施例中，门锁装置1000还包括：适于检测第一门钩1或/和第二门钩 6是否到位的微动开关7，微动开关7可检测第一门钩1或第二门钩6是否到位，即用于检测门体100是否关闭，微动开关7即可将检测结果发送给控制中心，在检测到门体100已经关闭后，控制中心再开启烹饪或声光等功能。本申请实施例的门锁装置1000应用于烹饪器具，因此在确定门体100关闭后，控制中心再启动箱体内的烹饪功能，可避免微波或热风等从箱体内流出，可提升使用者的安全性。In some embodiments of the present application, the door lock device 1000 further includes: a micro switch 7 suitable for detecting whether the first door hook 1 and/or the second door hook 6 are in place, and the micro switch 7 can detect whether the first door hook 1 or the second door hook 6 is in place, that is, to detect whether the door body 100 is closed, the micro switch 7 can send the detection result to the control center, and after detecting that the door body 100 has been closed, the control center starts cooking or Sound and light and other functions. The door lock device 1000 of the embodiment of the present application is applied to cooking utensils. Therefore, after confirming that the door body 100 is closed, the control center restarts the cooking function in the box, which can prevent microwaves or hot air from flowing out of the box, and can improve the safety of users. sex.

微动开关7设置在支架200上，微动开关7上设置有触点，第一门钩1、第二门钩6、驱动件2或弹性件5等元件在移动到位置后可与触点相接触，微动开关7即可检测到门体100是否关闭。The micro switch 7 is arranged on the support 200, and the micro switch 7 is provided with a contact point. Elements such as the first door hook 1, the second door hook 6, the driving part 2 or the elastic part 5 can be connected with the contact point after moving to the position. contact, the micro switch 7 can detect whether the door body 100 is closed.

在本申请的一些实施例中，如图11所示，微动开关7包括：第一微动开关71、第二微动开关72和第三微动开关73，第一微动开关71和第二微动开关72设置在支架200的另一侧，即，和驱动件2、摆动件4位于支架200的同一侧；第三微动开关73设置在支架200的一侧，即，和弹性件5位于支架200的同一侧。其中，第一微动开关71适于检测第一支脚21是否到位，第二微动开关72适于检测卡钩62是否到位，第三微动开关73适于检测弹性件5是否到位，第一微动开关71用于向控制器发出接触信号，第二微动开关72用于向控制器发出微波发生信号，第三微动开关73用于向控制器发出灯信号。在第一支脚21运动到位后，第一微动开关71被触发，第一微动开关71检测到门体100关闭向控制器发出接触信号，此时控制中心可执行来自第二微动开关72的微波发生信号或/和来自第三微动开关73的灯信号，但当第一微动开关71未被触发，控制中心没有接收扫接触信号时，即使控制中心受到来自第二微动开关72的微波发生信号或/和来自第三微动开关73的灯信号，控制中心也不会执行，设置三个微动开关7可提升门锁装置1000的安全性，避免误触造成烹饪功能运行。In some embodiments of the present application, as shown in FIG. 11 , the microswitch 7 includes: a first microswitch 71, a second microswitch 72 and a third microswitch 73, the first microswitch 71 and the second microswitch The second microswitch 72 is arranged on the other side of the support 200, that is, on the same side of the support 200 as the driver 2 and the swing member 4; the third microswitch 73 is arranged on one side of the support 200, that is, with the elastic member 5 on the same side of the bracket 200. Wherein, the first microswitch 71 is suitable for detecting whether the first leg 21 is in place, the second microswitch 72 is suitable for detecting whether the hook 62 is in place, the third microswitch 73 is suitable for detecting whether the elastic member 5 is in place, the first The micro switch 71 is used to send a contact signal to the controller, the second micro switch 72 is used to send a microwave generation signal to the controller, and the third micro switch 73 is used to send a light signal to the controller. After the first leg 21 moves into place, the first microswitch 71 is triggered, and the first microswitch 71 detects that the door body 100 is closed and sends a contact signal to the controller. The microwave generation signal or/and the light signal from the third microswitch 73, but when the first microswitch 71 is not triggered and the control center does not receive the sweep contact signal, even if the control center is received from the second microswitch 72 The microwave generation signal or/and the light signal from the third microswitch 73 will not be executed by the control center, and three microswitches 7 are provided to improve the safety of the door lock device 1000, and avoid false touches to cause the cooking function to run.

根据本申请实施例的烹饪器具，包括上述任一项的门锁装置1000。The cooking appliance according to the embodiment of the present application includes any one of the above-mentioned door lock devices 1000 .

根据本申请实施例的烹饪器具，通过设置上述门锁装置1000，烹饪器具的关门噪音低，并且关门方便，操作便捷，用户使用满意度高。According to the cooking appliance of the embodiment of the present application, by providing the above-mentioned door lock device 1000 , the closing noise of the cooking appliance is low, the door is convenient to close, the operation is convenient, and the user satisfaction is high.

烹饪器具可以为微波炉、烤箱等设备，门体100可以通过竖直铰链铰接于箱体上，门锁装置1000可以应用在门体100和箱体背离铰接位置的一侧。门锁装置1000的结构和功能与上述各个实施例相同，具体可以参考上述各个实施例，在此不再赘述。The cooking utensils can be equipment such as microwave ovens, ovens, etc. The door body 100 can be hinged on the box body through vertical hinges, and the door lock device 1000 can be applied on the side away from the hinged position of the door body 100 and the box body. The structure and function of the door lock device 1000 are the same as those of the above-mentioned embodiments, for details, reference may be made to the above-mentioned embodiments, and details will not be repeated here.

下面参考图12-图21详细描述本申请门锁装置1000的一个具体实施例的关门和开门过程。The process of closing and opening the door of a specific embodiment of the door lock device 1000 of the present application will be described in detail below with reference to FIGS. 12-21 .

门锁装置1000的关门过程如下：The door closing process of the door lock device 1000 is as follows:

如图12所示，门体100位于第一位置时，第一门钩1和第二门钩6刚刚伸入到箱体内，第一门钩1还未与驱动件2接触，第二门钩6还未与移动斜块203接触，驱动件2处于初始位置，驱动件2和摆动件4之间具有间隙，第一支脚21被限制在保护块202的限位槽2021内，弹性件5的弹力方向使得弹性件5处于平衡状态。As shown in Figure 12, when the door body 100 is in the first position, the first door hook 1 and the second door hook 6 have just extended into the box, the first door hook 1 has not been in contact with the driver 2, and the second door hook 6 is not in contact with the moving inclined block 203, the driving member 2 is in the initial position, there is a gap between the driving member 2 and the swinging member 4, the first leg 21 is limited in the limiting groove 2021 of the protection block 202, and the elastic member 5 The direction of the elastic force makes the elastic member 5 in a balanced state.

门体100逐渐向箱体靠近，第一钩状部12驱动保护块202相对于支架200移动，使得第一支脚21从限位槽2021内脱出，第一钩状部12逐渐向第一支脚21移动，门体100位于第二位置时，第一侧壁121与第一支脚21刚刚接触，此时第二门钩6还未与移动斜块203接触，驱动件2处于初始位置，驱动件2和摆动件4之间具有间隙，弹性件5还处于平衡位置。The door body 100 gradually approaches the box body, the first hook-shaped part 12 drives the protection block 202 to move relative to the bracket 200, so that the first leg 21 escapes from the limiting groove 2021, and the first hook-shaped part 12 gradually moves toward the first leg 21. Move, when the door body 100 is in the second position, the first side wall 121 is just in contact with the first leg 21, at this time the second door hook 6 is not in contact with the moving inclined block 203, the driving part 2 is in the initial position, and the driving part 2 There is a gap between the swing member and the swing member 4, and the elastic member 5 is still in a balanced position.

门体100继续向箱体靠近，第一钩状部12驱动第一支脚21使得驱动件2沿第一旋转方向旋转预设角度，驱动件2与摆动件4完全贴合，驱动件2到达换向位置，如图14所示，此时门体100位于第三位置，第二门钩6还未与移动斜块203接触，第一门钩1和驱动件2的会同时受到来自缓冲件3的阻力，弹性件5此时被拉伸对驱动件2施加沿第一旋转方向转动的弹性力，因此第一门钩1和驱动件2的速度会产生差异，驱动件2的运动速度更快，驱动件2的第二支脚22与第一门钩1的第二侧壁122接触，弹性件5的弹力通过第二支脚22传递到第一门钩1上，此时第一门钩1会受到弹性力的作用，第一门钩1被第二支脚22带动使门体100继续向箱体靠近。The door 100 continues to approach the box, the first hook 12 drives the first leg 21 to make the driving part 2 rotate a preset angle along the first rotation direction, the driving part 2 and the swinging part 4 are completely attached, and the driving part 2 reaches the replacement position. As shown in Figure 14, the door body 100 is in the third position at this time, the second door hook 6 has not yet contacted the moving inclined block 203, the first door hook 1 and the driving part 2 will be simultaneously received from the buffer part 3 At this time, the elastic member 5 is stretched to apply an elastic force to the driving member 2 to rotate in the first rotation direction, so the speed of the first door hook 1 and the driving member 2 will be different, and the moving speed of the driving member 2 is faster , the second leg 22 of the driver 2 is in contact with the second side wall 122 of the first door hook 1, the elastic force of the elastic member 5 is transmitted to the first door hook 1 through the second leg 22, and the first door hook 1 will Under the action of the elastic force, the first door hook 1 is driven by the second leg 22 to make the door body 100 continue to approach the box body.

门体100被驱动件2带动向箱体靠近，如图16所示，门体100位于第四位置时，第一门钩1被第二支脚22带动运动，第二门钩6的第三侧壁621刚刚与楔形面接触，弹性件5的弹力驱动驱动件2继续沿第一旋转方向转动，缓冲件3减缓弹性件5沿第一旋转方向的移动速度。The door body 100 is driven towards the cabinet by the driving member 2, as shown in Figure 16, when the door body 100 is in the fourth position, the first door hook 1 is driven by the second leg 22 to move, and the third side of the second door hook 6 Just after the wall 621 is in contact with the wedge-shaped surface, the elastic force of the elastic member 5 drives the driving member 2 to continue to rotate along the first rotation direction, and the buffer member 3 slows down the moving speed of the elastic member 5 along the first rotation direction.

门体100继续被驱动件2带动向箱体靠近，但是门体100的运动速度逐渐降低，如图18所示，门体100位于第五位置时，第一门钩1被第二支脚22带动运动，卡钩62将移动斜块203朝向支架200压下，弹性件5的弹力驱动驱动件2继续沿第一旋转方向转动，缓冲件3减缓弹性件5沿第一旋转方向的移动速度。The door body 100 continues to be driven towards the box body by the driving member 2, but the movement speed of the door body 100 gradually decreases. As shown in FIG. 18, when the door body 100 is in the fifth position, the first door hook 1 is driven by the second leg 22 Movement, the hook 62 presses the moving inclined block 203 toward the bracket 200, the elastic force of the elastic member 5 drives the driving member 2 to continue to rotate along the first rotation direction, and the buffer member 3 slows down the moving speed of the elastic member 5 along the first rotation direction.

门体100受到缓冲件3的缓冲作用，缓慢停止运动并将箱体关闭，如图20所示，门体100位于关门位置，第一门钩1停止运动，此时弹性件5被过孔201的孔壁限位，弹性件5和缓冲件3对驱动件2的力平衡，驱动件2停在结束位置，卡钩62越过楔形面，并且卡钩62的第四侧壁622与移动斜块203的卡接面卡接，从而将门体100与箱体相对固定。The door body 100 is buffered by the buffer member 3, and slowly stops moving and closes the box body. As shown in FIG. The force balance of the elastic part 5 and the buffer part 3 on the driving part 2, the driving part 2 stops at the end position, the hook 62 crosses the wedge surface, and the fourth side wall 622 of the hook 62 is in contact with the moving inclined block The clamping surface of 203 is clamped, thereby relatively fixing the door body 100 and the box body.

而门锁装置1000的开门过程与关门过程正好相反，门体100由关门位置向第一位置移动，在第一门钩1从箱体内抽出的过程中，第一门钩1带动第二支脚22移动，以使驱动件2背离第一旋转方向转动，使得驱动件2回到初始位置，并且弹性件5在驱动件2的作用下回到平衡状态，将驱动件2稳定在初始位置，可使驱动件2为下一次关门做准备。The door opening process of the door lock device 1000 is just opposite to the door closing process. The door body 100 moves from the closed position to the first position. When the first door hook 1 is drawn out from the box, the first door hook 1 drives the second leg 22 Move, so that the driving member 2 rotates away from the first rotation direction, so that the driving member 2 returns to the initial position, and the elastic member 5 returns to the equilibrium state under the action of the driving member 2, and the driving member 2 is stabilized at the initial position, which can make the Drive 2 prepares for closing the door next time.

根据本申请实施例的门锁装置1000的其他构成例如箱体和阻尼器等以及操作对于本领域普通技术人员而言都是已知的，这里不再详细描述。Other components and operations of the door lock device 1000 according to the embodiment of the present application, such as a box and a damper, are known to those skilled in the art, and will not be described in detail here.

在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示意性实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本申请的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。In the description of this specification, references to the terms "one embodiment," "some embodiments," "exemplary embodiments," "example," "specific examples," or "some examples" are intended to mean that the implementation A specific feature, structure, material, or characteristic described by an embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

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。Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present application. The scope of the application is defined by the claims and their equivalents.

Claims

一种门锁装置，其中，包括：A door lock device, including:

第一门钩，所述第一门钩的一端适于与门体相连；a first door hook, one end of the first door hook is adapted to be connected with the door body;

驱动件，所述驱动件可转动地设置在箱体上，所述驱动件适于在所述第一门钩的推动下相对于所述箱体沿第一旋转方向旋转；a driving part, the driving part is rotatably arranged on the box body, and the driving part is adapted to rotate relative to the box body in a first rotation direction under the push of the first door hook;

缓冲件，所述缓冲件设置在所述箱体上且用于减缓所述驱动件沿第一旋转方向的移动速度；a buffer, the buffer is arranged on the box and used to slow down the moving speed of the driving member along the first rotation direction;

摆动件，所述摆动件与所述缓冲件相连，所述摆动件的至少部分与所述驱动件间隔开以在所述驱动件沿第一旋转方向旋转预设角度后与所述驱动件一起转动。a swing member, the swing member is connected to the buffer member, at least part of the swing member is spaced apart from the drive member to be together with the drive member after the drive member rotates by a preset angle in the first rotation direction turn.
根据权利要求1所述的门锁装置，其中，所述门锁装置还包括：弹性件，所述弹性件的一端与所述驱动件相连，所述弹性件的另一端与所述箱体相连；The door lock device according to claim 1, wherein the door lock device further comprises: an elastic member, one end of the elastic member is connected with the driving member, and the other end of the elastic member is connected with the box body ;

所述驱动件具有未与所述第一门钩接触的初始位置，在所述驱动件处于初始位置时，所述弹性件的弹力的方向与所述弹性件的所述一端和所述驱动件的转动中心之间的连线平行。The driving part has an initial position that is not in contact with the first door hook. When the driving part is in the initial position, the elastic force of the elastic part is in the same direction as the one end of the elastic part and the driving part. The lines connecting the centers of rotation are parallel.
根据权利要求2所述的门锁装置，其中，在所述驱动件从所述初始位置沿第一旋转方向旋转预设角度后，所述弹性件被拉伸以使所述驱动件具有沿第一旋转方向转动的趋势。The door lock device according to claim 2, wherein after the driving member is rotated by a preset angle along the first rotation direction from the initial position, the elastic member is stretched so that the driving member has a rotation direction along the second rotation direction. A tendency to rotate in the direction of rotation.
根据权利要求2或3所述的门锁装置，其中，所述弹性件包括：第一弹性件和第二弹性件，所述第一弹性件和所述第二弹性件的同侧一端与所述驱动件的同一位置相连，所述第一弹性件和所述第二弹性件的同侧另一端分别与所述箱体的不同位置相连；The door lock device according to claim 2 or 3, wherein the elastic member comprises: a first elastic member and a second elastic member, and the ends on the same side of the first elastic member and the second elastic member are connected to the The drive member is connected at the same position, and the other ends on the same side of the first elastic member and the second elastic member are respectively connected to different positions of the box body;

在所述驱动件处于初始位置时，所述第一弹性件和所述第二弹性件的合力的方向与所述弹性件的所述一端和所述驱动件的转动中心之间的连线平行。When the driving part is in the initial position, the direction of the resultant force of the first elastic part and the second elastic part is parallel to the line between the one end of the elastic part and the rotation center of the driving part .
根据权利要求2-4中任一项所述的门锁装置，其中，所述驱动件包括：间隔开的第一支脚和第二支脚；The door lock device according to any one of claims 2-4, wherein the driving member comprises: a first leg and a second leg spaced apart;

在所述驱动件处于初始位置时，所述第一门钩适于推动所述第一支脚直至所述驱动件沿第一旋转方向旋转预设角度，所述驱动件适于在所述弹性件的弹力下沿第一旋转方向旋转并带动所述第二支脚移动直至门体关闭。When the driving part is in the initial position, the first door hook is adapted to push the first foot until the driving part rotates a preset angle along the first rotation direction, and the driving part is suitable for Rotate along the first rotation direction under the elastic force and drive the second leg to move until the door body is closed.
根据权利要求5所述的门锁装置，其中，所述门锁装置还包括：支架，所述支架设置在所述箱体上，所述驱动件可转动地设置在所述支架上；The door lock device according to claim 5, wherein the door lock device further comprises: a bracket, the bracket is arranged on the box body, and the driving member is rotatably arranged on the bracket;

所述支架上还设置有可移动地保护块，所述保护块上设置有限位槽，在所述初始位置时，所述第一支脚与所述限位槽卡接配合。The bracket is also provided with a movable protection block, and the protection block is provided with a limiting slot. When in the initial position, the first leg is engaged with the limiting slot.
根据权利要求6所述的门锁装置，其中，在所述第一门钩朝向所述第一支脚移动的过程中，所述保护块相对所述支架移动以使所述限位槽与所述第一支脚脱离。The door lock device according to claim 6, wherein, when the first door hook moves toward the first leg, the protection block moves relative to the bracket so that the limiting groove is aligned with the The first leg breaks away.
根据权利要求6或7所述的门锁装置，其中，所述弹性件设置在所述支架的一侧，所述驱动件和所述摆动件设置在所述支架的另一侧，所述支架上设置有供所述弹性件的所述一端穿过的过孔。The door lock device according to claim 6 or 7, wherein the elastic member is arranged on one side of the bracket, the driving member and the swing member are arranged on the other side of the bracket, and the bracket A via hole for the one end of the elastic member to pass through is provided on it.
根据权利要求2-8中任一项所述的门锁装置，其中，所述门锁装置还包括：第二门钩，所述第二门钩适于与所述门体相连，所述第二门钩适于在所述第一门钩达到预设位置后与所述箱体上的移动斜块卡接配合。The door lock device according to any one of claims 2-8, wherein the door lock device further comprises: a second door hook, the second door hook is adapted to be connected with the door body, the first The two door hooks are adapted to engage with the moving inclined block on the box body after the first door hook reaches a preset position.
根据权利要求9所述的门锁装置，其中，所述第二门钩上设置有卡钩，所述移动斜块上设置有朝向所述门体的楔形面和背离所述门体的卡接面，所述卡钩与所述楔形面配合以驱动所述移动斜块移动直至所述卡钩越过所述楔形面并与所述卡接面卡接。The door lock device according to claim 9, wherein the second door hook is provided with a hook, and the moving inclined block is provided with a wedge-shaped surface facing the door body and a snap-in connection facing away from the door body. The hook cooperates with the wedge-shaped surface to drive the moving inclined block to move until the hook passes over the wedge-shaped surface and engages with the engaging surface.
根据权利要求9或10所述的门锁装置，其中，所述门锁装置还包括：适于检测所述第一门钩或/和所述第二门钩是否到位的微动开关。The door lock device according to claim 9 or 10, wherein the door lock device further comprises: a micro switch adapted to detect whether the first door hook and/or the second door hook are in place.
一种烹饪器具，其中，包括权利要求1-11中任意一项所述的门锁装置。A cooking appliance, including the door lock device according to any one of claims 1-11.