CN221220219U - Sliding window frame - Google Patents

Abstract

The utility model discloses a push-pull window frame which comprises two windows, two transverse frames and two vertical frames, wherein a toothed plate is fixedly arranged on the outer wall of one window, a motor is fixedly arranged on the outer wall of one transverse frame, the outer wall of an output shaft of the motor is connected with the toothed plate through a rotating mechanism, two lifting plates are connected inside the other transverse frame through a stretching mechanism, two rotating shafts are rotatably arranged inside the other transverse frame, knobs are fixedly arranged on the outer walls of the two rotating shafts, and cams matched with the lifting plates on the same side are fixedly arranged on the outer walls of the two rotating shafts. According to the utility model, the lifting plate, the rotating shaft, the cam, the tension spring and other components are arranged, and the rotating shaft drives the cam to rotate and extrude the lifting plate, so that the lifting plate can move upwards and pull the tension spring, and sundries and dust accumulated in the transverse frame can be lifted upwards by the lifting plate, so that the sundries and dust can be cleaned out of the transverse frame conveniently.

Description

Sliding window frame

Technical Field

The utility model relates to the technical field of doors and windows, in particular to a sliding window frame.

Background

The sliding window mainly refers to a door and window with a window sash vertically sliding left and right along the horizontal direction, and generally mainly comprises a left sliding type, a right sliding type and an up and down sliding type.

When the sliding window is used, most of the sliding window is opened and closed in half, when the window is opened, external sundries can be blown down into the transverse frame by wind and accumulated, because the space inside the transverse frame is narrow, the sundries and dust fall into the space and are inconvenient to clean, when the sundries and the dust are accumulated too much, the normal sliding opening and closing of the window can be affected, the practicality is insufficient, and therefore the sliding window frame needs to be redesigned according to the problems.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a push-pull window frame.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a push-pull type window frame, includes two windows, two horizontal frames and two mullions, one of them window outer wall fixed mounting has the pinion rack, and one of them horizontal frame outer wall fixed mounting has the motor, motor output shaft outer wall passes through rotary mechanism and is connected with the pinion rack, another one horizontal frame is inside to be connected with two elevating plates through stretching mechanism, another one horizontal frame is inside to rotate and installs two axis of rotation, two the equal fixed mounting of axis of rotation outer wall has the knob, two the equal fixed mounting of axis of rotation outer wall has with homonymy elevating plate complex cam, two the mullion inner wall all is connected with the buffer board through buffer gear, two the sealing washer is all installed with two elevating plate up end to the buffer board outer wall.

Preferably, the rotating mechanism comprises a gear fixedly arranged on the outer wall of the motor output shaft, and the gear is meshed with the toothed plate.

Preferably, the stretching mechanism comprises a plurality of stretching springs arranged in the transverse frame, and two adjacent ends of each stretching spring are respectively and elastically connected with the inner bottom wall of the transverse frame and the bottom wall of the lifting plate.

Preferably, the buffer mechanism comprises a spring telescopic rod fixedly arranged on the inner wall of the mullion, and the telescopic end of the spring telescopic rod is fixedly connected with the inner wall of the buffer plate.

Preferably, the heat insulation layers are respectively arranged inside the two transverse frames and the two vertical frames, and each heat insulation layer is filled with heat insulation foam.

Preferably, two the sound insulation layers are respectively arranged in the transverse frames and the two vertical frames, and each sound insulation layer is filled with a sound insulation sponge.

The utility model has the beneficial effects that:

1. Through setting up components such as lifting plate, axis of rotation, cam and extension spring, the axis of rotation drives the cam and rotates and extrude lifting plate, can make lifting plate upwards remove and pull extension spring from this, lifting plate can upwards lift horizontal frame inside accumulational debris and dust, is convenient for clear up from horizontal frame inside.

2. Through setting up subassembly such as spring telescopic link, buffer board and sealed pad, when closing the window and exerting oneself too big, the buffer board atress can extrude spring telescopic link, and spring telescopic link absorbs the effort and comes buffering effort through deformation release elastic potential energy, can avoid the window side to receive the striking and fracture to scatter the frame from this, increases its life, sealed pad multiplicable window and the leakproofness between horizontal frame and the mullion.

Drawings

Fig. 1 is a schematic structural view of a sliding window frame according to the present utility model;

FIG. 2 is a schematic elevational view in vertical section of FIG. 1;

FIG. 3 is a schematic side elevation view in cross-section of FIG. 1;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 5 is an enlarged schematic view of the structure at B in FIG. 2;

fig. 6 is an enlarged schematic view of the structure at C in fig. 2.

In the figure: 1 window, 2 horizontal frames, 3 vertical frames, 4 toothed plates, 5 motors, 6 gears, 7 extension springs, 8 lifting plates, 9 rotating shafts, 10 knobs, 11 cams, 12 spring expansion links, 13 buffer plates, 14 sealing gaskets, 15 heat insulation foam and 16 sound insulation sponge.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-6, a push-pull window frame comprises two windows 1, two horizontal frames 2 and two vertical frames 3, wherein a toothed plate 4 is fixedly installed on the outer wall of one window 1, a motor 5 is fixedly installed on the outer wall of one horizontal frame 2, the outer wall of an output shaft of the motor 5 is connected with the toothed plate 4 through a rotating mechanism, the rotating mechanism comprises a gear 6 fixedly installed on the outer wall of the output shaft of the motor 5, the gear 6 is meshed with the toothed plate 4, two lifting plates 8 are connected inside the other horizontal frame 2 through a stretching mechanism, the stretching mechanism comprises a plurality of stretching springs 7 installed inside the horizontal frames 2, and two ends of each two adjacent stretching springs 7 are respectively connected with the inner bottom wall of the horizontal frame 2 and the bottom wall of the lifting plate 8 in an elastic mode.

Two axis of rotation 9 are installed in the inside rotation of another one horizontal frame 2, two equal fixed mounting of axis of rotation 9 outer wall have knob 10, two equal fixed mounting of axis of rotation 9 outer wall have with homonymy lifting board 8 complex cam 11, two vertical frame 3 inner walls all are connected with buffer board 13 through buffer gear, buffer gear includes the spring telescopic link 12 of fixed mounting in vertical frame 3 inner wall, spring telescopic link 12 flexible end and buffer board 13 inner wall fixed connection, sealing gasket 14 is all installed with two lifting board 8 up end to two buffer board 13 outer walls, the heat preservation has all been seted up inside two horizontal frames 2 and two vertical frames 3, every heat preservation is inside to be filled with thermal insulation foam 15, two horizontal frames 2 have all been seted up the puigging with two vertical frames 3 are inside, every puigging is inside to be filled with sound insulation sponge 16.

When the utility model is used, the motor 5 can perform forward and reverse rotation operation through the remote controller, which is the existing mature technology, and the specific working principle is not repeated;

The specific working steps of the scheme are as follows: the motor 5 can drive the gear 6 to rotate and be meshed with the toothed plate 4, so that the toothed plate 4 can drive one window 1 to move to finish automatic opening and closing, when two windows 1 are moved to be closed, the side surfaces of the two windows 1 can be contacted with the buffer plate 13, when the closing window 1 is excessively forced, the buffer plate 13 can press the spring telescopic rod 12 under the stress, the spring telescopic rod 12 absorbs the acting force and releases elastic potential energy through deformation to buffer the acting force, thereby avoiding the side surfaces of the windows 1 from being impacted to crack and break up the frame, and prolonging the service life of the window;

When the interior sundries and dust of another horizontal frame 2 are accumulated too much, the rotary knob 10 can be rotated at this moment, the rotary shaft 9 drives the cam 11 to rotate and extrude the lifting plate 8, so that the lifting plate 8 can move upwards and pull the tension spring 7, the lifting plate 8 can lift the sundries and dust accumulated in the horizontal frame 2 upwards, the sundries and dust can be cleaned out of the horizontal frame 2 conveniently, after the sundries and dust are cleaned, the rotary knob 10 can be loosened, the lifting plate 8 is reset under the driving of the tension spring 7, the sealing gasket 14 can increase the tightness between the window 1 and the horizontal frame 2 and the vertical frame 3, the heat preservation foam 15 can enable the indoor temperature to be in a relatively stable state, and the sound insulation sponge 16 can prevent external noise from entering the room through the window frame to influence the indoor living and living environment.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a push-pull window frame, includes two windows (1), two horizontal frames (2) and two mullions (3), one of them characterized in that window (1) outer wall fixed mounting has pinion rack (4), and one of them horizontal frame (2) outer wall fixed mounting has motor (5), motor (5) output shaft outer wall is connected with pinion rack (4) through rotary mechanism, another one horizontal frame (2) inside is connected with two lifting boards (8) through stretching mechanism, another one horizontal frame (2) internal rotation installs two axis of rotation (9), two equal fixed mounting of axis of rotation (9) outer wall has knob (10), two equal fixed mounting of axis of rotation (9) outer wall has cam (11) with homonymy lifting board (8), two mullion (3) inner wall all is connected with buffer board (13) through buffer gear, two buffer board (13) outer wall all installs sealed pad (14) with two lifting board (8) up end.

2. A sliding window frame according to claim 1, characterized in that the rotation mechanism comprises a gear (6) fixedly mounted on the outer wall of the output shaft of the motor (5), the gear (6) being engaged with the toothed plate (4).

3. A push-pull window frame according to claim 2, wherein the stretching mechanism comprises a plurality of stretching springs (7) arranged inside the transverse frame (2), and two adjacent stretching springs (7) are respectively and elastically connected with the inner bottom wall of the transverse frame (2) and the bottom wall of the lifting plate (8).

4. A sliding window frame according to claim 3, wherein the buffer mechanism comprises a spring telescopic rod (12) fixedly mounted on the inner wall of the mullion (3), and the telescopic end of the spring telescopic rod (12) is fixedly connected with the inner wall of the buffer plate (13).

5. A push-pull window frame according to claim 4, wherein the two lateral frames (2) and the two vertical frames (3) are provided with heat insulation layers, and each heat insulation layer is filled with heat insulation foam (15).

6. A push-pull window frame according to claim 5, wherein both the lateral frames (2) and the inner parts of both the vertical frames (3) are provided with sound insulation layers, and each sound insulation layer is internally filled with a sound insulation sponge (16).