Pushing-type power window in one
Technical field
The present invention and a kind of door and window, specifically, relate to a kind of upper pushing-type power window.
Background technology
There is following technical problem in existing door and window:
One is the requirement that can not meet large space.The mounting means of existing bar and doorframe and window frame has outward opening and portable two kinds of bar, its shortcoming is, can not multiple leaf door sash be set in window frame body, causes door and window external-open space little, can not meet the large ventilation that people expect, large daylighting, to open wide and demand that multiple leaf door window is opened greatly.In addition, be friction hinge formula between outward opening bar and doorframe and window frame, its defect is, when bar external-open long afterwards, friction hinge is out of shape due to the Action of Gravity Field of bar, affects the folding of door and window.
Two is to meet motorized requirement.Existing door and window is when opening, and require people's horizontal sliding door sash and opened by door and window, when opening, health, to tilting outside window, threatens to people, and can not meet the requirement of people to Household intelligent.
Three is to meet waterproof requirement.Existing bar and doorframe and window frame are Split type structure, and be provided with pulley bottom bar, doorframe and window frame is provided with guide rail, complex structure, install loaded down with trivial details, and the pulley long term exposure of bar outside, easily damages.When rainy, rainwater easily enters guide rail along the gap of bar and doorframe and window frame, is difficult to cleaning, and easily corrodes sash stuff.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of door and window having large space, intellectuality and waterproof feature concurrently.
The present invention adopts following technological means to solve the problems of the technologies described above: pushing-type power window in one, comprise bar and doorframe and window frame, described bar comprises fan frame, door and window base material, motor and motor gearbox, door and window base material is arranged in fan frame, motor is secured by bolts on fan frame, and motor is connected with motor gearbox by connector; Described doorframe and window frame comprises guide rail and tooth bar, and guide rail and tooth bar are plugged on outside and the inner side of both sides doorframe and window frame respectively, the tooth bar of inner side respectively with the engaged gears in motor gearbox; Described bar both sides are also provided with buckling parts, and fan frame and doorframe and window frame fasten formation hollow groove mutually by described buckling parts, are provided with slide mechanism in hollow groove, can by slide mechanism along slide at motor effect lower casement frame; Limit switch is individually fixed in the top and bottom of doorframe and window frame; After bar touches limit switch to the extreme along slide, limit switch can control motor and quit work, and bar cannot continue to slide to former direction to reach spacing object; Switch contact is arranged on doorframe and window frame; The upper portion of doorframe and window frame is installed in body of wall, and bar enters along the guide rail of doorframe and window frame the object then realizing in body of wall windowing.
As further preferred, described slide mechanism comprises bar slide rail, doorframe and window frame slide rail and ball, and bar slide rail and the combination of doorframe and window frame slide rail are arranged in guide rail, rely on the opening and closing of ball scrolling realization bar.
As further preferred, described limit switch is magnetic inductive.
As further preferred, described motor is stepper motor.
Upper pushing-type power window of the present invention compared with prior art, have the following advantages: one is the requirement meeting large space, under the effect of motor, bar can along guide rail upward sliding, when sliding into after more than window frame installing tache, bar can be hidden in body of wall, meets the large ventilation that people expect, large daylighting, to open wide and demand that multiple leaf door window is opened greatly.Two is achieve motorized to window, and by the opening and closing of Motor Control bar, people do not need manual window opening, lay the foundation for realizing home intelligence further.Three is the effects achieving waterproof, adopts snap-fit design, prevents rainwater or other foreign material from entering slide mechanism, the effect can play protection track, extending door and window application life.
Accompanying drawing explanation
Fig. 1 is the structural representation of upper pushing-type power window of the present invention.
Fig. 2 is the top view of upper pushing-type power window structure of the present invention.
Fig. 3 is the partial enlarged drawing of the slide mechanism shown in the A position in Fig. 2.
Reference numeral is, doorframe and window frame 1, bar 2, fan frame 3, door and window base material 4, buckling parts 5, guide rail 6, tooth bar 7, limit switch 8, motor gearbox 9, connector 10, motor 11, switch contact 12, slide mechanism 13, doorframe and window frame slide rail 14, bar slide rail 15, ball 16.
Detailed description of the invention
Below in conjunction with accompanying drawing and preferred embodiment, the present invention is further described in detail.
As shown in Figure 1, pushing-type power window in one, comprises bar 2 and doorframe and window frame 1, and described bar 2 comprises fan frame 3, door and window base material 4, buckling parts 5, motor 11 and motor gearbox 9, and described doorframe and window frame 1 comprises guide rail 6 and tooth bar 7; Described motor 11 is secured by bolts on bar 2, and motor 11 is connected with described motor gearbox 9 by connector 10; Described guide rail 6 and tooth bar 7 are plugged on doorframe and window frame 1 both sides, the tooth bar 7 of both sides respectively with the engaged gears in motor gearbox 9; Limit switch 8 is individually fixed in the top and bottom of doorframe and window frame 1, and under motor 11 acts on, bar 2 slides into after limit touches limit switch 8, can by the circuitry cuts of correspondence, and bar 2 cannot continue to slide to former direction to reach spacing object.The electric operation of pushing-type power window in realization, after door and window is opened under motor 11 acts on, bar 2 can be hidden in body of wall, thus increases the area of windowing, and when door and window closes, bar 2 glides along guide rail 6.
As shown in Figure 2, switch contact 12 is arranged on doorframe and window frame 1; The upper portion of doorframe and window frame 1 is installed in body of wall, and after door and window is opened, bar 2 enters in body of wall along the guide rail 6 of doorframe and window frame 1; Described bar 2 is provided with buckling parts 5, fan frame 3 and doorframe and window frame 1 are mutually fastened by described buckling parts 5 and form hollow groove, be provided with slide mechanism 13 in hollow groove, acting on lower casement frame 3 at motor 11 can along guide rail 6, slides and open and close in the direction utilizing slide mechanism 13 parallel with doorframe and window frame 1.The design of hollow slot type, fundamentally solves slide mechanism 13 and the contact of external environment condition, achieves the effect of water proof anti-soil, extend the application life of slide mechanism 13.
As shown in Figure 3, described slide mechanism 13 comprises bar slide rail 15, doorframe and window frame slide rail 14 and ball 16.Sliding friction between bar 2 and doorframe and window frame 1 is become rolling friction, decreases the resistance that door and window opens and closes.