阅读说明：本技术 一种新型省力提升窗 (Novel labor-saving lifting window ) 是由 缪培友 马鹤通 张凯之 于 2020-07-03 设计创作，主要内容包括：本发明公开了一种新型省力提升窗,包括窗框、窗扇和驱动机构,所述窗框上安装有可上下滑动的窗扇,所述窗框顶部加工有动力仓,所述动力仓内安装有驱动机构,所述驱动机构包括电机、主动丝杆、被动丝杆、同步轮和同步带所述电机下方的动力仓内安装有分解窗扇的助力机构。本发明通过多根串联的气弹簧来减轻窗扇的重量,使窗扇仅需要较小功率的电机就能带动大型的窗扇启闭,同时多根串联的气弹簧水平安装在顶部的窗框内,可避免气弹簧安装在窗扇两侧的窗框内,以减少窗扇两侧窗框的厚度,使窗扇更加美观。(The invention discloses a novel labor-saving lifting window which comprises a window frame, window sashes and a driving mechanism, wherein the window sashes capable of sliding up and down are installed on the window frame, a power bin is processed at the top of the window frame, the driving mechanism is installed in the power bin, the driving mechanism comprises a motor, a driving screw rod, a driven screw rod, a synchronous wheel and a synchronous belt, and a power assisting mechanism for decomposing the window sashes is installed in the power bin below the motor. The invention reduces the weight of the window sash by the plurality of gas springs connected in series, so that the window sash can be driven to open and close by only a low-power motor, and meanwhile, the plurality of gas springs connected in series are horizontally arranged in the window frame at the top, so that the gas springs are prevented from being arranged in the window frames at two sides of the window sash, the thickness of the window frames at two sides of the window sash is reduced, and the window sash is more attractive.)

1. The utility model provides a novel laborsaving promotion window which characterized in that: including window frame, casement and actuating mechanism, install gliding casement from top to bottom on the window frame, the processing of window frame top has the power storehouse, install actuating mechanism in the power storehouse, actuating mechanism includes motor, initiative lead screw, passive lead screw, synchronizing wheel and hold-in range, initiative lead screw and passive lead screw symmetry just rotationally install in the window frame of casement both sides, the casement both sides are equipped with respectively with initiative lead screw and passive lead screw threaded connection's nut seat, all install the synchronizing wheel on initiative lead screw and the passive lead screw, and two synchronizing wheels are equal height, and the cover is equipped with the hold-in range on two synchronizing wheels, install the horizontally motor in the power storehouse, the motor passes through the right angle commutator and is connected with the initiative lead screw, install the assist drive device who decomposes the casement in the power storehouse of motor below.

2. The new labor saving lifting window of claim 1, wherein: the power-assisted mechanisms are arranged in two groups, the directions of the two groups of power-assisted mechanisms are opposite, and the two groups of power-assisted mechanisms in opposite directions are symmetrically arranged along the window sash.

3. The new labor saving lifting window of claim 2, wherein: the power assisting mechanism comprises a plurality of serially connected air springs, a fixing seat is installed at one end of each of the plurality of serially connected air springs, a traction wheel is installed at the other end of each of the plurality of serially connected air springs, one side of each fixing seat is provided with a wire hanging wheel, the wire hanging wheels are aligned with the nut seats, a power assisting steel cable is further arranged on each fixing seat, one end of each power assisting steel cable is connected to each fixing seat, and the other end of each power assisting steel cable is connected with the nut seats on.

4. A novel labor saving lifting window according to claim 3 wherein: the wire hanging wheels on the two groups of power-assisted mechanisms are arranged along the opposite angles of the window sashes.

5. The new labor saving lifting window of claim 1, wherein: and a limit switch is arranged on the window sash.

Technical Field

The invention relates to the field of doors and windows, in particular to a novel labor-saving lifting window.

Background

With the development of the internet of things, most of existing windows are provided with a driving mechanism to realize automatic opening and closing, the driving mechanism is generally powered by a motor, the motor is generally integrated in a window frame for attractiveness, but the power of the motor is in direct proportion to the volume, the larger the volume of the motor is, the larger the occupied space is, the larger the size of the window frame is increased, the window is not attractive, the existing motor can drive a small window sash, but the larger the volume of the window sash is required by people for attractiveness, the heavier the weight of the window sash is, the existing solution is to install air springs on two sides of the window sash to support the force of the window sash, but the travel of the air springs is limited, the decomposed force is small, and the assistance effect is difficult to achieve.

Disclosure of Invention

The invention aims to provide a novel labor-saving lifting window, which can effectively decompose the weight generated by a window sash, so that the self weight of the window sash is reduced, the window sash with heavier weight can be driven to normally open and close only by a motor with lower power, the size of a window frame is reduced, and the window is more attractive.

The purpose of the invention is realized by the following technical scheme:

the utility model provides a novel laborsaving promotion window, includes window frame, casement and actuating mechanism, install gliding casement from top to bottom on the window frame, the processing of window frame top has the power storehouse, install actuating mechanism in the power storehouse, actuating mechanism includes motor, initiative lead screw, passive lead screw, synchronizing wheel and hold-in range, initiative lead screw and passive lead screw symmetry just rotationally install in the window frame of casement both sides, the casement both sides be equipped with respectively with initiative lead screw and passive lead screw threaded connection's nut seat, all install the synchronizing wheel on initiative lead screw and the passive lead screw, and the height is equal for two synchronizing wheels, the cover is equipped with the hold-in range on two synchronizing wheels, install horizontally motor in the power storehouse, the motor passes through the right angle commutator and is connected with the initiative lead screw, install the assist drive device who decomposes the casement in the power storehouse of motor below.

The power-assisted mechanisms are arranged in two groups, the directions of the two groups of power-assisted mechanisms are opposite, and the two groups of power-assisted mechanisms in opposite directions are symmetrically arranged along the window sash.

The power assisting mechanism comprises a plurality of serially connected air springs, a fixing seat is installed at one end of each of the plurality of serially connected air springs, a traction wheel is installed at the other end of each of the plurality of serially connected air springs, one side of each fixing seat is provided with a wire hanging wheel, the wire hanging wheels are aligned with the nut seats, a power assisting steel cable is further arranged on each fixing seat, one end of each power assisting steel cable is connected to each fixing seat, and the other end of each power assisting steel cable is connected with the nut seats on.

The wire hanging wheels on the two groups of power-assisted mechanisms are arranged along the opposite angles of the window sashes.

And a limit switch is arranged on the window sash.

The novel labor-saving lifting window provided by the invention has the beneficial effects that the weight of the window sash is reduced through the plurality of gas springs connected in series, so that the window sash can be driven to open and close a large window sash only by a motor with smaller power, and meanwhile, the plurality of gas springs connected in series are horizontally arranged in the window frame at the top, so that the gas springs are prevented from being arranged in the window frames at two sides of the window sash, the thicknesses of the window frames at two sides of the window sash are reduced, and the window sash is more attractive.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a power assisting mechanism according to an embodiment of the present invention.

Fig. 3 is a schematic diagram of routing of a power-assisted steel cable on the power-assisted mechanism according to the embodiment of the invention.

Reference numerals: 1. a window frame; 2. a window sash; 21. a nut seat; 3. a power bin; 4. a drive mechanism; 41. a motor; 42. an active screw rod; 43. a passive lead screw; 44. a synchronizing wheel; 45. a synchronous belt; 46. a right angle commutator; 5. a power-assisted mechanism; 51. a gas spring; 52. a fixed seat; 53. a traction wheel; 54. a power-assisted steel cable; 55. a wire hanging wheel; 6. and a limit switch.

Detailed Description