阅读说明：本技术 任意侧开启门窗装置 (Device for opening door and window at any side ) 是由 不公告发明人 于 2019-03-25 设计创作，主要内容包括：本发明涉及门窗技术领域,主要涉及门窗任意侧开启和平面接触型单轨滑动式移动技术领域。任意侧开启门窗装置是用于安装在有规则门窗的门窗内外框架内的一种门窗开启装置。目的是针对现有门窗开启方向单一和开启位置单一的技术不足,提供一种将窗户任意侧开启,并且开启和关闭方便,轻巧随意的开启门窗装置。类型主要分为固定式任意侧开启门窗装置和平面接触型单轨滑动式任意侧开启门窗装置两种。任意侧开启门窗装置的结构组成主要分为基本装置、移动滑轨单元、启闭机构和传动机构四大部分。任意侧开启门窗装置的最大特色是：通过基本装置的升降、定位、旋转和滑动四大功能来实现门窗的启闭、旋转、支撑和滑动,通过互锁元件实现单侧基本装置旋转时旋转单元与升降定位轴升降互锁和两侧基本装置升降定位轴升降互锁,确保门窗使用的安全。(The invention relates to the technical field of doors and windows, in particular to the technical field of sliding type movement of any side opening and plane contact type single rails of doors and windows. The device for opening the door and window at any side is a door and window opening device which is arranged in the inner and outer frames of the door and window with regular doors and windows. The purpose is to provide a device for opening the window at any side, which is convenient to open and close and is light and random, aiming at the technical defects of single opening direction and single opening position of the existing door and window. The type of the device mainly comprises a fixed type arbitrary side opening door and window device and a plane contact type single-rail sliding type arbitrary side opening door and window device. The structure of the door and window opening device at any side is mainly divided into four parts, namely a basic device, a movable sliding rail unit, an opening and closing mechanism and a transmission mechanism. The most distinctive of the door and window device capable of being opened at any side is as follows: the door and window can be opened, closed, rotated, supported and slid by four functions of lifting, positioning, rotating and sliding of the basic device, the rotating unit and the lifting positioning shaft are lifted and interlocked when the single-side basic device rotates and the lifting positioning shafts of the basic devices on two sides are lifted and interlocked by the interlocking elements, and the use safety of the door and window is ensured.)

1. The invention discloses a device for opening a door and a window at any side, which is a door and window opening device arranged in an inner frame and an outer frame of a door and a window with regular doors and windows.

2. The structure of the device for opening doors and windows on any side of claim 1 is mainly divided into four parts, namely a basic device, a movable sliding rail unit, an opening and closing mechanism and a transmission mechanism; the basic device comprises a rotary unit cylinder body consisting of a rotary unit positioning block, a rotary unit end cover and a rotary unit sliding mechanism containing a sliding element (ball), a lifting positioning unit consisting of a lifting positioning shaft containing a supporting spring and a positioning block (a slide rail positioning block and a convex shoulder positioning block), and a lifting interlocking unit consisting of a supporting spring, an interlocking ejector rod and an interlocking ejector rod cylinder body.

3. The technical principle of the device for opening windows and doors on any side as claimed in claim 1: A. normal off state: the left and right side opening and closing mechanisms are in a closing position, and the lifting positioning shafts in the four basic units are matched with four positioning blocks (holes) at two sides in the movable sliding rail through four lifting positioning shaft positioning blocks under the action of a lifting positioning shaft supporting spring, so that the door and window cannot move and rotate front and back, left and right, and the door and window are locked; B. left side fixed right side open state: the left opening and closing mechanism is in a closed position, the right opening and closing mechanism is in an open position, the left lifting positioning shaft is under the action of a lifting positioning shaft supporting spring, the upper and lower lifting positioning shaft positioning blocks are matched with the two positioning blocks (holes) in the up-and-down moving slide rail, so that the door and window cannot move front and back, left and right and can only rotate; C. left side open state is fixed on the right side: the left lifting positioning shaft overcomes the pressure of a supporting spring under the action of a transmission mechanism (the lifting of a basic device of the transmission mechanism) to separate the lifting positioning shaft positioning block from the positioning block (hole) in the movable slide rail and finally separate the movable slide rail, and the door and window rotates by taking the upper lifting positioning shaft and the lower lifting positioning shaft on the right side as centers by pushing the left opening and closing mechanism, so that the opening of the left side of the door and window is realized; D. left-right moving state: the left and right side opening and closing mechanisms are in a half-open state, the four left and right side lifting positioning shafts overcome the pressure of a supporting spring under the action of a transmission mechanism (the lifting of a transmission mechanism basic device) to separate a lifting positioning shaft positioning block from a positioning block (hole) in a movable slide rail, at the moment, the four left and right side lifting positioning shafts cannot be separated from the movable slide rail at the same time due to the action of an interlocking mechanism and only can be remained in a sliding groove of the movable slide rail, and the rotary unit sliding mechanisms of the basic device move in the left and right directions by pushing and pulling the opening and closing mechanisms on the left and right; D. interlocking: the lifting interlocking of the rotating unit and the lifting positioning shaft when the single-side basic device rotates and the lifting interlocking of the lifting positioning shafts of the two basic devices are realized through the rotating unit positioning block and the lifting positioning shaft shoulder positioning block when the single-side basic device rotates, the lifting interlocking of the lifting positioning shafts of the two basic devices is realized through the interlocking ejector rod in the transmission mechanism (the transmission mechanism basic device interlocking), and the length of the interlocking ejector rod in the transmission mechanism is required to meet the requirement that when the lifting positioning shaft in the basic device on one side is in a lifting opening position and the lifting positioning shaft in the basic device on the other side is in a closing positioning position, the interlocking ejector rod in the transmission mechanism (the transmission mechanism basic device interlocking) is tightly abutted against the interlocking ejector rod and the lifting positioning shaft of the basic devices on the two sides without any gap.

Technical Field

The invention relates to the technical field of doors and windows, in particular to the technical field of sliding type movement of any side opening and plane contact type single rails of doors and windows.

Background

The existing door and window opening device is generally opened in a single-side opening mode or a push-pull mode. The single-side opening type door window generally adopts single-side fixed rotary opening, the other side can not be fixedly and rotatably opened, and particularly in single-leaf doors and windows, the opening direction is single. The sliding type opening doors and windows generally adopt a double-rail type, the doors and windows cannot be in a full-open state, indoor lighting and ventilation are affected, the number of the doors and windows in the same frame is limited, and the maximum number of the doors and windows is 4 generally. The push-pull type opening door and window also has a small amount of single-rail movable opening modes, and the single-rail movable folding door and window and the single-rail movable single-side opening door and window are common. The two opening modes can be opened only by moving to two ends and cannot be opened at a designated position in the middle of the sliding rail independently, so that the use is limited. In addition, the sliding rail is generally provided with rollers between the profile plate and the frame body in the U-shaped groove to realize the sliding of the window, so that the inner side surface of the window rail must be grooved, the structural strength of the frame is influenced, and the opening direction is single.

Disclosure of Invention

The invention discloses a device for opening a door and a window at any side, which is a door and window opening device arranged in an inner frame and an outer frame of a door and a window with regular doors and windows. The purpose is to provide a device for opening the window at any side, which is convenient to open and close and is light and random, aiming at the technical defects of single opening direction and single opening position of the existing door and window.

The invention discloses a random side-opening door and window device, which mainly comprises a fixed random side-opening door and window device and a plane contact type single-rail sliding random side-opening door and window device. The difference between the two devices is that the up-and-down moving slide rail of the fixed type door and window device capable of opening at any side is not provided with a slide groove, only two sides of the moving slide rail of the door and window are provided with positioning blocks, and the plane contact type single-rail sliding type device capable of opening the door and window at any side is provided with a slide groove and can be provided with a plurality of positioning blocks in the moving slide rail as required.

The structure composition and the function of the device for opening the door and window at any side are mainly divided into four parts, namely a basic device, a movable sliding rail unit, an opening and closing mechanism and a transmission mechanism; the basic device comprises three units, namely a rotating unit cylinder body consisting of a rotating unit positioning block, a rotating unit end cover and a rotating unit sliding mechanism containing a sliding element (ball), a lifting positioning unit consisting of a lifting positioning shaft containing a supporting spring and a positioning block (a slide rail positioning block and a convex shoulder positioning block), and a lifting interlocking unit consisting of a supporting spring, an interlocking ejector rod and an interlocking ejector rod cylinder body, wherein the lifting interlocking unit is generally fixed with an inner frame of a door and a window, and the opening, the rotation, the support and the sliding of the door and the window can be realized mainly through four functions of lifting, positioning, rotation and sliding; the movable sliding rail unit consists of a movable sliding rail and a positioning block and is mainly used for positioning, moving and supporting and guiding doors and windows; the opening and closing mechanism consists of opening and closing elements (a rotating handle, a rotating wheel and a rotating bolt), and can adopt a mechanical mode of rotating and pressing to push and pull, and also can adopt an electronic, electromagnetic and hydraulic mode of rotating and pressing to push and pull; the transmission mechanism consists of transmission elements, is divided into the lifting of a transmission mechanism basic device and the interlocking of the transmission mechanism basic device according to different use positions, can perform transmission in a mechanical mode (a transmission rod and an interlocking rod) and also in an electronic electromagnetic and hydraulic mode, and is mainly used for a lifting positioning unit in the lifting basic device and basic unit interlocking rods at two sides of the interlocking; the door and window device capable of being opened at any side connects the basic device, the movable sliding rail unit, the opening and closing mechanism and the transmission mechanism through the front bracket, the rear bracket, the upper bracket and the lower bracket to form a complete door and window device capable of being opened at any side.

The invention discloses a technical principle and a working process of any side opening door and window device, wherein A, a normal closing state is as follows: the left and right side opening and closing mechanisms are in a closing position, and the lifting positioning shafts in the four basic units are matched with four positioning blocks (holes) at two sides in the movable sliding rail through four lifting positioning shaft positioning blocks under the action of a lifting positioning shaft supporting spring, so that the door and window cannot move and rotate front and back, left and right, and the door and window are locked; B. left side fixed right side open state: the left opening and closing mechanism is in a closed position, the right opening and closing mechanism is in an open position, the left lifting positioning shaft is under the action of a lifting positioning shaft supporting spring, the upper and lower lifting positioning shaft positioning blocks are matched with the two positioning blocks (holes) in the up-and-down moving slide rail, so that the door and window cannot move front and back, left and right and can only rotate; C. left side open state is fixed on the right side: the left lifting positioning shaft overcomes the pressure of a supporting spring under the action of a transmission mechanism (the lifting of a basic device of the transmission mechanism) to separate the lifting positioning shaft positioning block from the positioning block (hole) in the movable slide rail and finally separate the movable slide rail, and the door and window rotates by taking the upper lifting positioning shaft and the lower lifting positioning shaft on the right side as centers by pushing the left opening and closing mechanism, so that the opening of the left side of the door and window is realized; D. left-right moving state: the left and right side opening and closing mechanisms are in a half-open state, the four left and right side lifting positioning shafts overcome the pressure of a supporting spring under the action of a transmission mechanism (the lifting of a transmission mechanism basic device) to separate a lifting positioning shaft positioning block from a positioning block (hole) in a movable slide rail, at the moment, the four left and right side lifting positioning shafts cannot be separated from the movable slide rail at the same time due to the action of an interlocking mechanism and only can be remained in a sliding groove of the movable slide rail, and the rotary unit sliding mechanisms of the basic device move in the left and right directions by pushing and pulling the opening and closing mechanisms on the left and right; D. interlocking: the lifting interlocking of the rotating unit and the lifting positioning shaft when the single-side basic device rotates and the lifting interlocking of the lifting positioning shafts of the two basic devices are realized by the rotating unit positioning block and the lifting positioning shaft shoulder positioning block when the single-side basic device rotates, the lifting interlocking of the lifting positioning shafts of the two basic devices is realized by the interlocking ejector rod in the transmission mechanism (the interlocking of the basic devices of the transmission mechanism), the length of the interlocking ejector rod in the transmission mechanism is required to meet the requirement that when the lifting positioning shaft in the basic device at one side is at a lifting opening position and the lifting positioning shaft in the basic device at the other side is at a closing positioning position, the interlocking ejector rod in the transmission mechanism (the interlocking of the basic devices of the transmission mechanism) is tightly abutted against the interlocking ejector rod and the lifting positioning shaft of the basic devices at the two sides without any gap, thereby ensuring that the lifting positioning shafts of the four basic devices cannot be separated from the upper and lower movable sliding rails, the safety of the door and window is ensured.