CN216476896U - Automatic opening device for sliding door and window - Google Patents

Abstract

The utility model relates to an automatic opening device for a sliding door and window, which has the technical scheme main points that: the method comprises the following steps: the window comprises a shell, a connector used for connecting a window sash, a mover used for driving the connector to move, a transmission assembly used for driving the mover to translate, and a driving assembly used for driving the transmission assembly; the transmission assembly and the driving assembly are both arranged on the shell; the transmission assembly is in transmission connection with the driving assembly; one end of the mover is in threaded connection with the transmission assembly, and the other end of the mover is fixedly connected with the connector; this application has the advantage that accessible screw drive realizes the automation of switch window.

Description

Automatic opening device for sliding door and window

Technical Field

The utility model relates to the technical field of window openers, in particular to an automatic opening device for a sliding door and window.

Background

With the development of science and technology and the popularization of intellectualization, intelligent products are generally accepted by the public, so that the intelligent products enter thousands of households, and the sliding window is widely applied to various buildings due to the characteristics of attractive appearance, convenience in opening and closing and no occupation of indoor space.

The automatic window opening mechanism is used as an execution part of an intelligent window opening system, window opening products of the window opening mechanism suitable for a hung window, a casement window, a skylight and a sliding window in the prior art are mostly provided with a transmission mechanism, and the transmission mechanism has the defects of poor self-locking capability, incompact structure, poor bearing capability and the like, so that the transmission type window opener is to be improved.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide the automatic opening device for the sliding door and window, which has the advantage of realizing the automation of opening and closing the window through threaded transmission.

The technical purpose of the utility model is realized by the following technical scheme: an automatic opening device for a sliding door or window, comprising: the window comprises a shell, a connector used for connecting a window sash, a mover used for driving the connector to move, a transmission assembly used for driving the mover to translate, and a driving assembly used for driving the transmission assembly; the transmission assembly and the driving assembly are both arranged on the shell; the transmission assembly is in transmission connection with the driving assembly; one end of the mover is in threaded connection with the transmission assembly, and the other end of the mover is fixedly connected with the connector.

Optionally, the mover includes: the sliding block and the nut are used for driving the connector to move; the nut is in threaded connection with the transmission assembly; one end of the sliding block is fixedly connected with the connector, and the other end of the sliding block is fixedly connected with the nut.

Optionally, the transmission assembly includes: the bearing comprises at least one bearing, at least one bearing seat matched with the bearing and a screw rod for driving a nut to move; the bearing seat is arranged on the shell; the inner ring of the bearing is fixedly connected with the screw rod, and the outer ring of the bearing is rotatably connected with the bearing seat; the screw is in transmission connection with the driving assembly; the nut is in threaded connection with the screw.

Optionally, the driving assembly includes: a direct current speed reducing motor and a coupler; the direct current speed reducing motor is arranged on the shell; one end of the coupler is fixedly connected with the output end of the direct-current speed reduction motor, and the other end of the coupler is in transmission connection with the screw.

Optionally, the connector includes: a connecting plate and a bolt for connecting the window sashes; the sliding block is fixedly connected with the bolt; the bolt is detachably connected with the connecting plate.

Optionally, the bolt is a retractable bolt.

Optionally, a sliding groove correspondingly adapted to the sliding block is disposed on the housing.

In conclusion, the utility model has the following beneficial effects:

1. the automatic opening device for the door and window can drive the window sash or the door leaf to be automatically opened and closed through the connection driving relationship between the driving component and the transmission component, so that the automatic opening and closing action of the door and window is realized.

2. The transmission mode of the automatic opening device is screw and nut transmission, and compared with the self-locking capacity, the bearing capacity of the automatic opening device is better and the service life of the automatic opening device is longer.

3. When no power supply is available, the user presses the telescopic bolt button to separate the automatic opening device from the door and the window, and then the door and the window can be manually opened and closed without obstacles.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an internal schematic view of the present invention;

fig. 3 is a schematic cross-sectional view of a bearing housing according to the present invention.

In the figure: 1. a housing; 2. a connector; 21. a coupling plate; 22. a bolt; 3. a nut; 4. a transmission assembly; 41. a bearing; 42. a bearing seat; 43. a screw; 51. a DC gear motor; 52. a coupling; 6. a chute; 7. a slide block.

Detailed Description

In order to make the objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. Several embodiments of the utility model are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature. The terms "vertical," "horizontal," "left," "right," "up," "down," and the like are used for descriptive purposes only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, configuration, and operation, and therefore should not be construed as limiting the present invention.

The utility model is described in detail below with reference to the figures and examples.

As shown in fig. 1 and 2, the present invention provides an automatic opening device for a sliding door or window, comprising: the window comprises a shell 1, a connector 2 for connecting a window sash, a mover for driving the connector 2 to move, a transmission component 4 for driving the mover to translate, and a driving component for driving the transmission component 4; the transmission assembly 4 and the driving assembly are both arranged on the shell 1; the transmission assembly 4 is in transmission connection with the driving assembly; one end of the mover is in threaded connection with the transmission component 4, and the other end of the mover is fixedly connected with the connector 2.

The working principle of the automatic opening device for the sliding door and the sliding window provided by the utility model is as follows: the shell 1 of the automatic opening device is arranged on a door leaf table or a window sash table which needs to be opened and closed automatically, and the connector 2 is connected with a door window; when door and window is opened to needs, drive assembly starts and works, drive assembly's output drives transmission assembly 4 work, makes transmission assembly 4 drive the shifter reciprocating motion on shell 1 rather than threaded connection, and connector 2 installs on the shifter and its other end is connected with the door and window, and the shifter can drive connector 2 and remove when removing to drive door and window and remove, reach the purpose of controlling door and window automatic opening and close.

Further, the mover includes: a sliding block 7 and a nut 3 for driving the connector 2 to move; the nut 3 is in threaded connection with the transmission component 4; one end of the sliding block 7 is fixedly connected with the connector 2, and the other end of the sliding block 7 is fixedly connected with the nut 3.

In this embodiment, when the transmission assembly 4 drives the nut 3 to move on the housing 1 through the sliding block 7, the housing 1 limits the moving range of the nut 3, so that the nut 3 drives the sliding block 7 to move in a linear track within the moving range provided by the housing 1.

Further, as shown in fig. 3, the transmission assembly 4 includes: at least one bearing 41, at least one bearing seat 42 matched with the bearing 41, and a screw 43 for driving the nut 3 to move; the bearing 41 is arranged on the shell 1; the inner ring of the bearing 41 is fixedly connected with the screw 43, and the outer ring of the bearing 41 is rotatably connected with the bearing seat 42; the screw 43 is in transmission connection with the driving assembly; the nut 3 is in threaded connection with the screw 43.

In this embodiment, two bearings 41 and two bearing seats 42 are adopted, the bearings 41 are correspondingly and rotatably disposed on the bearing seats, and the two bearing seats 42 are respectively mounted on two ends of the housing 1; the screw 43 and the bearing seat 42 with the bearing 41 form a set of thread transmission system together, when the screw 43 rotates on the bearing seat 42 through the bearing 41, the screw can drive the nut 3 connected with the screw to reciprocate on the shell 1, thereby indirectly enabling the connector 2 to drive the door and window to move;

in addition, when two oppositely-opened sliding doors or sliding windows need to be opened, only a screw rod with opposite rotation directions and a nut correspondingly matched with the screw rod need to be added.

Further, the drive assembly includes: a dc gear motor 51 and a coupling 52; the direct current speed reducing motor 51 is arranged on the shell 1; one end of the coupler 52 is fixedly connected with the output end of the direct current speed reducing motor 51, and the other end of the coupler 52 is in transmission connection with the screw 43.

Wherein, drive assembly during operation, direct current gear motor 51's output and shaft coupling 52 fixed connection, direct current gear motor 51 during operation drive shaft coupling 52 rotatory, and shaft coupling 52 output power transmits to screw 43 on to make screw 43 rotate, screw 43 can drive the nut 3 rather than threaded connection when rotating on shell 1 reciprocating motion, thereby indirectly make connector 2 drive door and window move.

Further, the connector 2 includes: a connecting plate 21 for connecting the window sash and a bolt 22; the sliding block 7 is fixedly connected with a bolt 22; the bolt 22 is detachably connected with the connecting plate 21.

In the embodiment, the connecting plate 21 is installed on the door and window, the bolt 22 is installed on the sliding block 7, and the bolt 22 is detachably connected with the connecting plate 21; under the normal use condition, the bolt 22 is connected with the connecting plate 21, so that the sliding block 7 on the automatic opening device can drive the door and window to be automatically opened and closed, and under the power-off condition, the bolt 22 is separated from the connecting plate 21, so that a user can manually control the opening and closing of the door and window.

Further, the bolt 22 is a retractable bolt.

In the embodiment, the bolt 22 is a retractable bolt; when the driving assembly cannot automatically work due to power failure, motor damage and the like, a user presses the telescopic bolt button to separate the bolt 22 from the connecting plate 21, so that the automatic opening device is separated from the door and window, and the door and window can be manually opened or closed without obstacles after separation.

Furthermore, a sliding groove 6 correspondingly matched with the sliding block 7 is arranged on the shell 1.

In this embodiment, when the driving assembly 4 drives the nut 3 to move on the sliding slot 6 of the outer tube 1 through the sliding block 7, the nut 3 can move in a fixed track through the track shape of the sliding slot 6, and thus the moving range of the nut 3 is limited, so that the nut 3 moves in a linear track within the moving range provided by the outer tube 1.

The automatic opening device for the sliding door and the sliding window has the advantage that the automation of opening and closing the window can be realized through threaded transmission.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims (7)

1. An automatic opening device for a sliding door or window, comprising: the window comprises a shell, a connector used for connecting a window sash, a mover used for driving the connector to move, a transmission assembly used for driving the mover to translate, and a driving assembly used for driving the transmission assembly; the transmission assembly and the driving assembly are both arranged on the shell; the transmission assembly is in transmission connection with the driving assembly; one end of the mover is in threaded connection with the transmission assembly, and the other end of the mover is fixedly connected with the connector.

2. The automatic opening device for sliding doors and windows according to claim 1, wherein said mover comprises: the sliding block and the nut are used for driving the connector to move; the nut is in threaded connection with the transmission assembly; one end of the sliding block is fixedly connected with the connector, and the other end of the sliding block is fixedly connected with the nut.

3. A sliding door and window automatic opening device according to claim 2, wherein the transmission assembly comprises: the bearing comprises at least one bearing, at least one bearing seat matched with the bearing and a screw rod for driving a nut to move; the bearing seat is arranged on the shell; the inner ring of the bearing is fixedly connected with the screw rod, and the outer ring of the bearing is rotatably connected with the bearing seat; the screw is in transmission connection with the driving assembly; the nut is in threaded connection with the screw.

4. A sliding door and window automatic opening device according to claim 3, wherein the driving assembly comprises: a direct current speed reducing motor and a coupler; the direct current speed reducing motor is arranged on the shell; one end of the coupler is fixedly connected with the output end of the direct-current speed reduction motor, and the other end of the coupler is in transmission connection with the screw.

5. A sliding door and window automatic opening device according to claim 2, wherein the connector comprises: a connecting plate and a bolt for connecting the window sashes; the sliding block is fixedly connected with the bolt; the bolt is detachably connected with the connecting plate.

6. The automatic opening device for sliding doors and windows according to claim 5, wherein said latch is a telescopic latch.

7. The automatic opening device for sliding doors and windows according to claim 2, wherein a sliding groove is provided on the housing to correspond to the slider.

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