CN217783280U

CN217783280U - Domestic formula sliding window frame

Info

Publication number: CN217783280U
Application number: CN202123432088.9U
Authority: CN
Inventors: 王雨来
Original assignee: Xinjiang Datang Steel & Wood Furniture Co ltd
Current assignee: Xinjiang Datang Steel & Wood Furniture Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-11-11
Anticipated expiration: 2031-12-29

Abstract

The utility model provides a domestic formula sliding window frame relates to door and window technical field. This domestic formula sliding window frame, including the window frame, the front end of window frame slides and pegs graft and has the contact plate, the inside of window frame is fixed to peg graft and has the dead lever, the inside of window frame is provided with the vertical scroll, the dead lever rotates and cup joints the surface at the vertical scroll, the fixed cover of surface of vertical scroll has two gears, the right side meshing of every gear has the pinion rack, the front end of two pinion racks all with the back fixed connection of contact plate, the back inner wall fixedly connected with riser of two window frames, the front end of two risers articulates there is the worm wheel, the equal fixedly connected with worm in upper and lower both ends of vertical scroll, two worms mesh with the rear of two worm wheels respectively. This domestic formula sliding window frame through setting up contact plate, pin, pinion rack and gear, has reached the hand between frame and the window frame and can not receive extruded effect, has solved if not paying attention to the window frame often and the frame adversary causes the extrusion when closing, makes the hand receive the problem of injury.

Description

Domestic formula sliding window frame

Technical Field

The utility model relates to a door and window technical field specifically is a domestic formula sliding window frame.

Background

The door and the window are divided into enclosure components or partition components according to different positions, are important components in an enclosure structure system of a building, have the functions of heat preservation, heat insulation, sound insulation, water resistance, fire prevention and the like according to different design requirements, and play roles in indoor and outdoor traffic connection traffic evacuation and ventilation lighting.

In the process of opening and closing the door window, the edge of the door frame is generally controlled by hands, if the door window is closed, the hands are injured if the hands of the door window and the frame are extruded frequently, but the normal closing of the window is influenced by an additional stop block, so that the household sliding window frame is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a domestic formula sliding window frame has solved if not paying attention to the frequent adversary with the frame of window frame and cause the extrusion when closing, makes the hand receive the problem of injury.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a domestic formula sliding window frame, which comprises a window frame, the front end of window frame slides and pegs graft there is the contact plate, the inside fixed grafting of window frame has the dead lever, the inside of window frame is provided with the vertical scroll, the dead lever rotates and cup joints the surface at the vertical scroll, the fixed surface cover of vertical scroll has cup jointed two gears, the right side meshing of every gear has the pinion rack, the front end of two pinion racks all with the back fixed connection of contact plate, the back inner wall fixedly connected with riser of two window frames, the front end of two risers articulates there is the worm wheel, the equal fixedly connected with worm in the upper and lower both ends of vertical scroll, two worms mesh with the rear of two worm wheels respectively.

The right flank slip of window frame runs through there are two pin, the equal fixedly connected with screw shaft in left end of two pin, and two worm wheels are the screw respectively and cup joint at the surface of two screw shafts, two promotion springs of back fixedly connected with of contact plate, the rear end of two promotion springs all with the back inner wall fixed connection of window frame, two worm wheels are located between two promotion springs.

Preferably, the back of window frame slides and runs through there are two distance poles, and the front end of two distance poles all with the back fixed connection of contact plate, two promotion springs activity cup joint respectively at the surface of two distance poles, the one end that the distance pole is located the window frame rear is the boss form.

Preferably, the left end of the threaded shaft is fixedly connected with a baffle disc, and the baffle disc is inserted into the inner wall of the left side of the window frame in a sliding manner.

Preferably, two pinion racks parallel arrangement, two pinion racks are with the axis of dead lever symmetry distribution from top to bottom.

Preferably, the stop lever is hexagonal prism-shaped, the two stop levers are respectively arranged coaxially with the two threaded shafts, and the stop levers are arranged perpendicular to the vertical shaft.

Preferably, the vertical shaft is coaxially arranged with the two worms, and the vertical shaft is perpendicular to the two pushing springs.

(III) advantageous effects

The utility model provides a domestic formula sliding window frame. The method has the following beneficial effects:

1. this domestic formula sliding window frame, through setting up the contact plate, the pin, pinion rack and gear, when need close the window and hold the window frame, the finger can press the contact plate, promote pinion rack and gear engagement, drive worm and worm wheel meshing, the worm wheel is through meshing with the threaded shaft, the pin stretches out from the window frame, there is the space in the middle of the pin makes the window frame be close to the frame time, the hand that has reached between frame and the window frame can not receive extruded effect, if do not annotate when closing that the window frame often leads to the fact the extrusion with the frame adversary, make the hand receive the problem of injury.

2. This domestic formula sliding window frame through setting up the distance pole, under quiescent condition, promotes the spring and promotes the contact plate and move forward, and when the rear end of distance pole and the back of window frame contact, the contact plate stops to move forward, limits the maximum distance between contact plate and the window frame.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the window frame of the present invention;

FIG. 3 is a schematic view of the connection between the distance rod and the pushing spring of the present invention;

fig. 4 is a schematic view of the connection between the threaded shaft and the worm wheel of the present invention.

Wherein, 1 window frame, 2 contact plates, 3 vertical shafts, 4 gears, 5 fixed rods, 6 toothed plates, 7 vertical plates, 8 worms, 9 worm wheels, 10 stop levers, 11 threaded shafts, 12 pushing springs, 13 distance rods and 14 stop discs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model provides a domestic formula sliding window frame, as shown in fig. 1-4, including window frame 1, sliding plug-in connection has contact plate 2 at the front end of window frame 1, fixed the pegging-in of inside of window frame 1 has dead lever 5, the inside of window frame 1 is provided with vertical scroll 3, dead lever 5 rotates and cup joints the surface at vertical scroll 3, two gears 4 have been cup jointed to vertical scroll 3's external fixed surface, every gear 4's right side meshing has pinion rack 6, two pinion rack 6 parallel arrangement, two pinion rack 6 are with dead lever 5's axis longitudinal symmetry distribution, it rotates to drive vertical scroll 3 through meshing with gear 4 when pinion rack 6 removes, two pinion rack 6's front end all with contact plate 2's back fixed connection, two window frame 1's back inner wall fixedly connected with riser 7, two riser 7's front end articulates there is worm wheel 9, the equal fixedly connected with worm 8 in vertical scroll 3's upper and lower both ends, two worm 8 mesh with the rear of two worm wheel 9 respectively.

Two pin 10 have been run through in the right flank slip of window frame 1, the equal fixedly connected with screw shaft 11 in left end of two pin 10, the shape of pin 10 is hexagonal prism form, two pin 10 respectively with two coaxial settings of screw shaft 11, pin 10 sets up with vertical scroll 3 is perpendicular, hexagonal prism form pin 10 guarantees that pin 10 can not rotate when removing, the characteristic of worm 8 and worm wheel 9 meshing, guarantee pin 10 when receiving the striking, can not promote screw shaft 11 and remove left, two worm wheel 9 respectively the screw thread cup joint at the surface of two screw shaft 11, the left end fixedly connected with fender dish 14 of screw shaft 11, fender dish 14 slides and pegs graft at the left side inner wall of window frame 1, fender dish 14 prevents that screw shaft 11 and worm wheel 9 from breaking away from the meshing.

Two promotion springs 12 of back fixedly connected with of contact plate 2, vertical scroll 3 and two coaxial settings of worm 8, vertical scroll 3 sets up with two promotion springs 12 are perpendicular, promotion spring 12 is in compression state, the trend that makes contact plate 2 move forward has, the rear end of two promotion springs 12 all with the back inner wall fixed connection of window frame 1, two worm wheel 9 are located between two promotion springs 12, the back of window frame 1 slides and runs through there are two distance poles 13, the front end of two distance poles 13 all with the back fixed connection of contact plate 2, two promotion springs 12 activity cup joints the surface at two distance poles 13 respectively, the one end that distance pole 13 is located window frame 1 rear is the boss form, distance pole 13 is injectd the maximum distance between contact plate 2 and the window frame 1.

Operating principle, when needing to close window and hold window frame 1, the finger can press contact plate 2, promote pinion rack 6 and gear 4 meshing, drive worm 8 and worm wheel 9 meshing, worm wheel 9 is through meshing with threaded shaft 11, promote pin 10 and stretch out from window frame 1, there is the space in the middle of pin 10 makes window frame 1 be close to the frame, make the hand between frame and the window frame 1 can not receive the extrusion, worm 8 and worm wheel 9's meshing characteristic simultaneously, guarantee pin 10 when receiving the striking, pin 10 can not promote threaded shaft 11 and remove left.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A household sliding window frame, comprising a window frame (1), characterized in that: the window frame is characterized in that a contact plate (2) is inserted into the front end of the window frame (1) in a sliding mode, a fixing rod (5) is fixedly inserted into the window frame (1), a vertical shaft (3) is arranged inside the window frame (1), the fixing rod (5) is rotatably sleeved on the outer surface of the vertical shaft (3), two gears (4) are fixedly sleeved on the outer surface of the vertical shaft (3), a toothed plate (6) is meshed with the right side of each gear (4), the front ends of the two toothed plates (6) are fixedly connected with the back of the contact plate (2), vertical plates (7) are fixedly connected with the inner walls of the backs of the two window frames (1), worm wheels (9) are hinged to the front ends of the two vertical plates (7), worms (8) are fixedly connected to the upper end and the lower end of the vertical shaft (3), and the two worms (8) are respectively meshed with the backs of the two worm wheels (9);

the right flank of window frame (1) slides and runs through there are two pin (10), the equal fixedly connected with threaded shaft (11) in left end of two pin (10), and two worm wheel (9) are the screw respectively and cup joint at the surface of two threaded shaft (11), and two promotion springs (12) of back fixedly connected with of contact plate (2), the rear end of two promotion springs (12) all with the back inner wall fixed connection of window frame (1), two worm wheel (9) are located between two promotion springs (12).

2. A domestic sliding window sash according to claim 1, wherein: the back of window frame (1) slides and runs through there are two distance poles (13), the front end of two distance poles (13) all with the back fixed connection of contact board (2), two promotion springs (12) activity cup joint respectively in the surface of two distance poles (13), distance pole (13) are located the one end at window frame (1) rear and are the boss form.

3. A domestic sliding window sash according to claim 1, wherein: the left end of the threaded shaft (11) is fixedly connected with a baffle disc (14), and the baffle disc (14) is inserted into the inner wall of the left side of the window frame (1) in a sliding mode.

4. A domestic sliding window sash according to claim 1, wherein: the two toothed plates (6) are arranged in parallel, and the two toothed plates (6) are distributed in an up-and-down symmetrical mode through the axis of the fixing rod (5).

5. A domestic sliding window sash according to claim 1, wherein: the stop levers (10) are hexagonal prisms, the two stop levers (10) are respectively arranged coaxially with the two threaded shafts (11), and the stop levers (10) are perpendicular to the vertical shaft (3).

6. A domestic sliding window sash according to claim 1, wherein: the vertical shaft (3) is coaxially arranged with the two worms (8), and the vertical shaft (3) is vertically arranged with the two pushing springs (12).