CN216197533U - Electric screw windowing device - Google Patents

Abstract

The utility model relates to the technical field of window opening and closing devices, in particular to an electric screw windowing device; the electric screw windowing device comprises two windowing mechanisms; the window opening mechanism comprises a lower rail, two side rails, a screw rod, a motor, a lower sliding block, an upper rail and a window sash body; the motor is started to drive the screw to rotate, the screw can drive the lower sliding block to slide in the lower rail when rotating, the lower sliding block drives the window sash body to move horizontally, the upper rail can prevent the window sash body from inclining, and the window sash body can be limited through the two side rails; the user just need just can adjust the position of two casement bodies through the just reversal of controlling two motors to accomplish the operation of windowing and closing the window, let the user need not expend strength again and stimulate the casement body when the switch window, make can be more convenient when the switch window.

Description

Electric screw windowing device

Technical Field

The utility model relates to the technical field of window opening and closing devices, in particular to an electric screw windowing device.

Background

At present, in order to enable sunlight and air to enter a room, a window is usually installed on a wall, but existing windows can only be opened and closed by manually pulling a window sash, and when the weight of the window sash is heavy, the window is inconvenient to open and close.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electric screw windowing device, and aims to solve the problem that the conventional window body can be opened and closed only by manually pulling a window sash.

In order to achieve the above object, the present invention provides an electric screw windowing device, comprising two windowing mechanisms; the window opening mechanism comprises a lower rail, two side rails, a screw rod, a motor, a lower sliding block, an upper rail and a window sash body; the two side rails are respectively fixedly connected with the lower track and positioned at two sides of the lower track; the screw rod is rotationally connected with the lower rail and is positioned in the lower rail; the motor is fixedly connected with the lower rail, and the output end of the motor is fixedly connected with the screw and positioned on the side edge of the lower rail; the lower sliding block is connected with the lower rail in a sliding mode, is in threaded connection with the screw rod and is positioned inside the lower rail; the upper track is fixedly connected with the two side rails respectively and is positioned above the two side rails; the window sash body is fixedly connected with the lower sliding block, is in sliding connection with the upper track and is positioned between the lower sliding block and the upper track.

Wherein the side rail comprises a baffle plate and an elastic piece; the baffle is fixedly connected with the upper rail and the lower rail respectively and is positioned between the upper rail and the lower rail; the elastic piece is fixedly connected with the baffle and is positioned on the side edge of the baffle.

The elastic piece has elasticity, and when the casement body with the elastic piece contact, the elastic piece can contract, avoid with the casement body causes the collision, simultaneously through the resilience potential energy of elastic piece, make the elastic piece can with the casement body supports tightly, thereby can prevent the elastic piece with appear the gap between the casement body.

Wherein, the elastic piece comprises a spring and a propping plate; the spring is fixedly connected with the baffle and is positioned in the baffle; the abutting plate is fixedly connected with the spring and is positioned on the side edge of the spring.

When the window sash body is contacted with the spring, the spring can contract to avoid collision between the abutting plate and the window sash body, and meanwhile, the abutting plate can be abutted against the window sash body through the elastic potential energy of the spring, so that a gap between the abutting plate and the window sash body can be prevented, and air leakage is prevented.

Wherein the elastic piece further comprises a dust strip; the dustproof strip is fixedly connected with the abutting plate and is positioned on one side, far away from the spring, of the abutting plate.

The dust strip can prevent dust from entering between the abutting plate and the window sash body.

The window sash body comprises a window body and a plurality of sliding bodies; the window body is fixedly connected with the lower sliding block and is positioned above the lower sliding block; the sliding bodies are fixedly connected with the window body respectively, are connected with the upper rail in a sliding mode respectively, and are located between the window body and the upper rail respectively.

The upper rail has a limiting effect on the sliding body, and can prevent the window body from deviating when moving.

The window sash body further comprises two waterproof strips; and the two waterproof strips are respectively fixedly connected with the window body and are positioned on two sides of the window body.

Can prevent through waterproof strip that rainwater from permeating two between the window form.

The sliding body comprises an upper sliding block and two pulley assemblies; the upper sliding block is fixedly connected with the window body and is positioned above the window body; and the two pulley assemblies are respectively in rotating connection with the upper sliding block, are respectively in sliding connection with the upper rail and are positioned on two sides of the upper sliding block.

The upper sliding block is limited by the upper rail, so that the window body can be prevented from shifting when moving; two pulley assembly can make more smoothly when the window removes.

The pulley assembly comprises a rotating shaft and a roller; the rotating shaft is rotatably connected with the upper sliding block and is positioned on the side edge of the upper sliding block; the roller and the rotating shaft are fixedly connected and are positioned at one end, far away from the upper sliding block, of the rotating shaft.

The upper sliding block can drive the rotating shaft and the idler wheel to move when moving, so that the idler wheel rotates in the upper rail, and the window body can move more smoothly through the idler wheel.

According to the electric screw windowing device, the screw can be driven to rotate by starting the motor, the lower sliding block can be driven to slide in the lower rail by the limiting effect of the lower rail on the lower sliding block when the screw rotates, the lower sliding block drives the window sash body to horizontally move, the upper rail is provided with the sliding groove matched with the window sash body, the window sash body can be prevented from inclining, and the window sash body can be limited by the two side rails; the user only needs to be through controlling two just two the positive and negative rotation of motor just can adjust two the position of casement body to the operation of accomplishing the window and closing the window lets the user need not expend strength when the switch window again and right the casement body stimulates, makes can be more convenient when the switch window.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of an electric screw windowing facility according to the present invention;

FIG. 2 is a side sectional view of an electric screw windowing facility according to the present invention;

FIG. 3 is a schematic structural view of a side rail of the present invention;

FIG. 4 is a front sectional view of the side rail of the present invention;

fig. 5 is a schematic structural view of the sash window body of the present invention.

1-windowing mechanism, 2-lower rail, 3-side rail, 4-screw, 5-motor, 6-lower sliding block, 7-upper rail, 8-sash body, 31-baffle, 32-elastic piece, 81-window body, 82-sliding body, 83-waterproof strip, 321-spring, 322-abutting plate, 323-dustproof strip, 821-upper sliding block, 822-pulley component, 8221-rotating shaft and 8222-roller.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1 to 5, the present invention provides an electric screw windowing device: the electric screw windowing device comprises two windowing mechanisms 1; the windowing mechanism 1 comprises a lower rail 2, two side rails 3, a screw rod 4, a motor 5, a lower sliding block 6, an upper rail 7 and a window sash body 8; the two side rails 3 are respectively fixedly connected with the lower rail 2 and are positioned at two sides of the lower rail 2; the screw rod 4 is rotatably connected with the lower rail 2 and is positioned inside the lower rail 2; the motor 5 is fixedly connected with the lower rail 2, and the output end of the motor 5 is fixedly connected with the screw rod 4 and is positioned on the side edge of the lower rail 2; the lower sliding block 6 is connected with the lower track 2 in a sliding manner, is in threaded connection with the screw rod 4 and is positioned inside the lower track 2; the upper rail 7 is fixedly connected with the two side rails 3 respectively and is positioned above the two side rails 3; the window sash body 8 is fixedly connected with the lower sliding block 6, is in sliding connection with the upper track 7, and is positioned between the lower sliding block 6 and the upper track 7.

In the present embodiment, in use, the two windowing mechanisms 1 are mounted side by side on a wall; the screw rod 4 can be driven to rotate by starting the motor 5, the lower sliding block 6 can be driven to slide in the lower rail 2 by the limiting effect of the lower rail 2 on the lower sliding block 6 when the screw rod 4 rotates, the lower sliding block 6 drives the window sash body 8 to horizontally move, the upper rail 7 is provided with a sliding groove matched with the window sash body 8, the window sash body 8 can be prevented from inclining, and the window sash body 8 can be limited by the two side rails 3; the user only needs two through control motor 5 just can adjust two the position of casement body 8 to the operation of accomplishing the window and closing the window, it is right to let the user need not expend strength when the switch window again casement body 8 stimulates, makes can be more convenient when the switch window.

Further, the side rail 3 comprises a baffle 31 and an elastic member 32; the baffle 31 is fixedly connected with the upper rail 7 and the lower rail 2 respectively and is positioned between the upper rail 7 and the lower rail 2; the elastic member 32 is fixedly connected with the baffle 31 and is positioned at the side of the baffle 31.

In this embodiment, the elastic member 32 has elasticity, when the window sash body 8 contacts with the elastic member 32, the elastic member 32 may contract to avoid collision with the window sash body 8, and meanwhile, the elastic member 32 may abut against the window sash body 8 through the resilience potential energy of the elastic member 32, so that a gap between the elastic member 32 and the window sash body 8 can be prevented.

Further, the elastic member 32 includes a spring 321 and an abutting plate 322; the spring 321 is fixedly connected with the baffle 31 and is positioned inside the baffle 31; the abutting plate 322 is fixedly connected with the spring 321 and is positioned on the side edge of the spring 321; the elastic member 32 further includes a dust-proof strip 323; the dust-proof strip 323 is fixedly connected with the abutting plate 322 and is located on one side of the abutting plate 322 far away from the spring 321.

In this embodiment, when the window sash body 8 contacts the spring 321, the spring 321 contracts to avoid collision between the abutting plate 322 and the window sash body 8, and meanwhile, the abutting plate 322 abuts against the window sash body 8 through elastic potential energy of the spring 321, so that a gap between the abutting plate 322 and the window sash body 8 can be prevented, and air leakage is prevented; the dust-proof strip 323 can prevent dust from entering between the holding plate 322 and the window sash body 8, and prevent dust from entering the room when the window is closed.

Further, the sash body 8 includes a window 81 and a plurality of sliding bodies 82; the window 81 is fixedly connected with the lower sliding block 6 and is positioned above the lower sliding block 6; the sliding bodies 82 are respectively fixedly connected with the window 81, respectively slidably connected with the upper rail 7, and respectively located between the window 81 and the upper rail 7; the sash body 8 further comprises two waterproof strips 83; the two waterproof strips 83 are respectively fixedly connected with the window 81 and positioned on two sides of the window 81.

In this embodiment, the upper rail 7 is provided with a sliding groove matched with the sliding body 82, and has a limiting effect on the sliding body 82, so that the window 81 can be prevented from being deviated when moving; rainwater can be prevented from infiltrating between the two windows 81 by the waterproof strips 83.

Further, the sliding body 82 includes an upper slider 821 and two pulley assemblies 822; the upper sliding block 821 is fixedly connected with the window 81 and is positioned above the window 81; the two pulley assemblies 822 are respectively rotatably connected with the upper sliding block 821, are respectively connected with the upper rail 7 in a sliding manner, and are located at two sides of the upper sliding block 821.

In this embodiment, the upper rail 7 is provided with a sliding groove matched with the upper sliding block 821 and the two pulley assemblies 822, and the upper sliding block 821 is limited by the upper rail 7, so that the window 81 can be prevented from shifting; two pulley assemblies 822 can make the sliding block move more smoothly, so that the window 81 moves more smoothly.

Further, the pulley assembly 822 includes a rotation shaft 8221 and a roller 8222; the rotating shaft 8221 is rotatably connected with the upper sliding block 821 and is positioned at the side edge of the upper sliding block 821; the roller 8222 is fixedly connected to the rotation shaft 8221 and is located at an end of the rotation shaft 8221 away from the upper slider 821.

In this embodiment, when the upper slider 821 moves, the rotation shaft 8221 and the roller 8222 are driven to move, so that the roller 8222 rotates in the upper rail 7, and the roller 8222 can make the upper slider 821 move more smoothly, and thus the window 81 moves more smoothly.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.

Claims (8)

1. An electric screw windowing device is characterized in that,

the electric screw windowing device comprises two windowing mechanisms; the window opening mechanism comprises a lower rail, two side rails, a screw rod, a motor, a lower sliding block, an upper rail and a window sash body; the two side rails are respectively fixedly connected with the lower track and positioned at two sides of the lower track; the screw rod is rotationally connected with the lower rail and is positioned in the lower rail; the motor is fixedly connected with the lower rail, and the output end of the motor is fixedly connected with the screw and positioned on the side edge of the lower rail; the lower sliding block is connected with the lower rail in a sliding mode, is in threaded connection with the screw rod and is positioned inside the lower rail; the upper track is fixedly connected with the two side rails respectively and is positioned above the two side rails; the window sash body is fixedly connected with the lower sliding block, is in sliding connection with the upper track and is positioned between the lower sliding block and the upper track.

2. An electric screw windowing device according to claim 1,

the side rail comprises a baffle plate and an elastic piece; the baffle is fixedly connected with the upper rail and the lower rail respectively and is positioned between the upper rail and the lower rail; the elastic piece is fixedly connected with the baffle and is positioned on the side edge of the baffle.

3. An electric screw windowing device according to claim 2,

the elastic piece comprises a spring and a propping plate; the spring is fixedly connected with the baffle and is positioned in the baffle; the abutting plate is fixedly connected with the spring and is positioned on the side edge of the spring.

4. An electric screw windowing device according to claim 3,

the elastic piece also comprises a dustproof strip; the dustproof strip is fixedly connected with the abutting plate and is positioned on one side, far away from the spring, of the abutting plate.

5. An electric screw windowing device according to claim 1,

the window sash body comprises a window body and a plurality of sliding bodies; the window body is fixedly connected with the lower sliding block and is positioned above the lower sliding block; the sliding bodies are fixedly connected with the window body respectively, are connected with the upper rail in a sliding mode respectively, and are located between the window body and the upper rail respectively.

6. An electric screw windowing device according to claim 5,

the window sash body further comprises two waterproof strips; and the two waterproof strips are respectively fixedly connected with the window body and are positioned on two sides of the window body.

7. The motorized screw windowing device according to claim 6,

the sliding body comprises an upper sliding block and two pulley assemblies; the upper sliding block is fixedly connected with the window body and is positioned above the window body; and the two pulley assemblies are respectively in rotating connection with the upper sliding block, are respectively in sliding connection with the upper rail and are positioned on two sides of the upper sliding block.

8. The motorized screw windowing device according to claim 7,

the pulley assembly comprises a rotating shaft and a roller; the rotating shaft is rotatably connected with the upper sliding block and is positioned on the side edge of the upper sliding block; the roller and the rotating shaft are fixedly connected and are positioned at one end, far away from the upper sliding block, of the rotating shaft.

Images