CN209494391U - Building ventilation window - Google Patents

Abstract

The utility model discloses a kind of building ventilation windows, including window frame, upper fan window, lower fan window, handle and the T-type sliding block that upper fan window and lower fan window two sides is arranged in, the esconson two sides offer cavity, the cavity side is fixedly connected with sliding slot, the T-type sliding block is slidably connected through cavity sidewalls with sliding slot, T-type sliding block side is fixedly connected with first gear teeth, toothed disc is rotatably connected in the middle part of the cavity, the toothed disc is meshed with first gear teeth, and one side surface of T-type sliding block of lower fan window side is fixedly connected with second gear teeth.The utility model is by being equipped with first gear teeth, toothed disc and switching device, when needing to room ventilation, up button press and past side pulling shell, button, which up moves, drives rotary shaft one end up to move, rotary shaft one end, which up moves, drives the other end to move down, to drive elevator to move down, shell is moved toward side drives rope to move toward side.

Description

Building ventilation window

Technical field

The utility model relates to building doors and windows technical field, in particular to a kind of building ventilation window.

Background technique

In order to which room ventilation effect is more preferable, enhanced room inner air flow, more and more door and windows of divulging information are applied various each In the building of sample, but presently, there are some building ventilation door and window structures it is all more complicated, mostly use greatly motor drive sash Move up and down, bring very big noise, production cost is also bigger, meanwhile, on some ventilation door and windows using band pass It is dynamic, it since belt can generate abrasion in long-term use, and then will appear belt slippage phenomenon, influence the using effect of door and window, Therefore, there is an urgent need to a kind of building ventilation door and window relatively simple for structure, easy to operate, transmission effect is good, but existing market Upper also few such devices.

Therefore, it is necessary to solve the above problems to invent a kind of building ventilation window.

Utility model content

The purpose of this utility model is to provide a kind of building ventilation windows, to solve mentioned above in the background art ask Topic.

To achieve the above object, the utility model provides the following technical solutions: a kind of building ventilation window, including window frame, Upper fan window, lower fan window, handle and the T-type sliding block that upper fan window and lower fan window two sides is arranged in, the esconson two sides open up There is cavity, the cavity side is fixedly connected with sliding slot, and the T-type sliding block is slidably connected through cavity sidewalls with sliding slot, the T Type sliding block side is fixedly connected with first gear teeth, is rotatably connected to toothed disc, the toothed disc and the first round in the middle part of the cavity Tooth is meshed, and one side surface of T-type sliding block of lower fan window side is fixedly connected with second gear teeth, and the cavity inside is set There is locking system, the locking system includes set casing, and the first spring, first spring one end are equipped with inside the set casing It is fixedly connected with fixed shell side wall, the first spring other end is fixedly connected with movable block, and described movable block one end is fixed to be connected It is connected to fixture block, first spring inner is equipped with pull rod, and the pull rod is fixedly connected through set casing with movable block, the pull rod One end is fixedly connected with rope, and described rope one end is fixedly connected with switching device.

Preferably, the switching device includes shell, and the enclosure interior is equipped with rotary shaft, and described rotary shaft one end is hinged There is button, the rotary shaft other end is hinged with elevator, and the button and elevator are slidably connected with shell, the rotation Axis side is fixedly connected with second spring, and the second spring other end is fixedly connected with housing sidewall.

Preferably, the surface of shell is fixedly connected with limited block, and the shell is fixedly connected with rope one end.

Preferably, the esconson is equipped with casting lug thereon and directional wheel.

Preferably, the upper fan window and lower fan window junction surface are fixedly connected to gasket, and the gasket is by rubber Glue material is made.

Preferably, the fixture block is adapted with second gear teeth.

The technical effect and advantage of the utility model:

By be equipped with first gear teeth, toothed disc and switching device, when needing to room ventilation, up button press and Shell is pulled toward side, button, which up moves, drives rotary shaft one end up to move, and it is another that rotary shaft one end up moves drive End moves down, so that elevator be driven to move down, shell is moved toward side drives rope to move toward side, and rope moves band Dynamic pull rod is moved toward side, so that fixture block be made to be detached from second gear teeth, release button, second spring recovery deformation make elevator at this time It setting back and is fixed through casting lug thereon, fanned window in handle pulled down at this time, upper fan window moves down drives toothed disc rotation, Using gear drive principle, lower fan window is up moved, and when upper fan window moves to suitable location with lower fan window, is up pressed again Button sticks into fixture block inside second gear teeth since the first spring restores deformation generation elastic force, while driving shell certainly through rope It is dynamic to reset, it is convenient to reuse, the utility model drives the upper of sash with motor by the way that the design replacement of simple structure is existing Lower movement, advantageously reduces cost, improves service life simultaneously.

Detailed description of the invention

Fig. 1 is the overall structure top view of the utility model.

Fig. 2 is the overall structure front view of the utility model.

Fig. 3 is the overall structure side view of the utility model.

Fig. 4 is the portion A enlarged drawing in Fig. 1 of the utility model.

Fig. 5 is the portion B enlarged drawing in Fig. 3 of the utility model.

Fig. 6 is the portion C enlarged drawing in Fig. 3 of the utility model.

In figure: 1 window frame fans window, 3 lower fan windows, 4 handles, 5 T-type sliding blocks, 6 cavitys, 7 sliding slots, 8 first gear teeth, 9 teeth on 2 Wheel disc, 10 second gear teeth, 11 locking systems, 111 set casings, 112 first springs, 113 movable blocks, 114 fixture blocks, 115 pull rods, 12 It is rope, 13 switching devices, 131 shells, 132 rotary shafts, 133 buttons, 134 elevators, 135 second springs, 14 limited blocks, 15 convex Block out.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of building ventilation window as shown in figures 1 to 6, including window frame 1, upper fan window 2, lower fan Window 3, handle 4 and the T-type sliding block that upper fan window 2 and 3 two sides of lower fan window is arranged in, the 1 inside two sides of window frame offer cavity 6,6 side of cavity is fixedly connected with sliding slot 7, and the T-type sliding block is slidably connected through 6 side wall of cavity with sliding slot 7, the T Type sliding block side is fixedly connected with first gear teeth 8, and toothed disc 9, the toothed disc 9 and are rotatably connected in the middle part of the cavity 6 One gear teeth 8 are meshed, and one side surface of T-type sliding block of 3 side of lower fan window is fixedly connected with second gear teeth 10, the sky Locking system 11 is equipped with inside chamber 6, the locking system 11 includes set casing 111, is equipped with the first bullet inside the set casing 111 Spring 112, described first spring, 112 one end are fixedly connected with 111 side wall of set casing, and 112 other end of the first spring is fixed to be connected It is connected to movable block 113, described 113 one end of movable block is fixedly connected with fixture block 114, is equipped with pull rod inside first spring 112 115, the pull rod 115 is fixedly connected through set casing 111 with movable block 113, and described 115 one end of pull rod is fixedly connected with rope 12, described 12 one end of rope is fixedly connected with switching device 13.

Further, in the above-mentioned technical solutions, the switching device 13 includes shell 131, is set inside the shell 131 There is rotary shaft 132, described 132 one end of rotary shaft is hinged with button 133, and 132 other end of rotary shaft is hinged with elevator 134, the button 133 and elevator 134 are slidably connected with shell 131, and 132 side of rotary shaft is fixedly connected with second Spring 135,135 other end of second spring are fixedly connected with 131 side wall of shell；

Further, in the above-mentioned technical solutions, 131 surface of shell is fixedly connected with limited block 14, the shell 131 are fixedly connected with 12 one end of rope；

Further, in the above-mentioned technical solutions, casting lug thereon 15 and directional wheel are equipped with inside the window frame 1, directional wheel It is arranged and provides guiding performance to rope 12；

Further, in the above-mentioned technical solutions, the upper fan window 2 is fixedly connected to 3 junction surface of lower fan window Gasket, the gasket are made of rubber material, and being provided with for gasket is conducive to improve soundproof effect and sealing performance；

Further, in the above-mentioned technical solutions, the fixture block 114 is adapted with second gear teeth 10, second gear teeth 10 with The adaptation use of fixture block 114 is conducive to adjust ventilation size according to self-demand.

This practical working principle:

Referring to Figure of description 1-6, when needing to room ventilation, up button press 133 and shell is pulled toward side Body 131, button 133, which up moves, drives 132 one end of rotary shaft up to move, and it is another that 132 one end of rotary shaft up moves drive End moves down, so that elevator 134 be driven to move down, shell 131 is moved toward side drives rope 12 to move toward side, rope The movement of rope 12 drives pull rod 115 to move toward side, so that fixture block 114 is made to be detached from second gear teeth 10, release button 133 at this time, the Two springs 135, which restore deformation, makes elevator 134 set back and fix through casting lug thereon 15, at this time through fanning in 4 pulled down of handle Window 2, upper fan window 2 moves down drives toothed disc 9 to rotate, and using gear drive principle, lower fan window 3 is up moved, when upper fan window 2 When moving to suitable location with lower fan window 3, up button press 133, generate elastic force since the first spring 112 restores deformation again It sticks into fixture block 114 inside second gear teeth 10, while driving shell 131 to automatically reset through rope 12, be convenient to reuse, this Utility model replaces existing moving up and down with motor drive sash by the design of simple structure, advantageously reduces cost, together When improve service life.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (6)

1. a kind of building ventilation window, including window frame (1), upper fan window (2), lower fan window (3), handle (4) and setting are in upper fan window (2) with the T-type sliding block of lower fan window (3) two sides, it is characterised in that: the internal two sides of the window frame (1) offer cavity (6), institute It states cavity (6) side to be fixedly connected with sliding slot (7), the T-type sliding block is slidably connected through cavity (6) side wall with sliding slot (7), institute It states T-type sliding block side to be fixedly connected with first gear teeth (8), is rotatably connected to toothed disc (9), the tooth in the middle part of the cavity (6) Wheel disc (9) is meshed with first gear teeth (8), and one side surface of T-type sliding block of lower fan window (3) side is fixedly connected with Two gear teeth (10), the cavity (6) is internal to be equipped with locking system (11), and the locking system (11) includes set casing (111), institute It states and is equipped with the first spring (112) inside set casing (111), described first spring (112) one end is fixed with set casing (111) side wall Connection, the first spring (112) other end are fixedly connected with movable block (113), and described movable block (113) one end is fixedly connected Have fixture block (114), be equipped with pull rod (115) inside first spring (112), the pull rod (115) through set casing (111) with Movable block (113) is fixedly connected, and described pull rod (115) one end is fixedly connected with rope (12), and described rope (12) one end is fixed It is connected with switching device (13).

2. building ventilation window according to claim 1, it is characterised in that: the switching device (13) includes shell (131), rotary shaft (132) are equipped with inside the shell (131), described rotary shaft (132) one end is hinged with button (133), institute Rotary shaft (132) other end is stated to be hinged with elevator (134), the button (133) and elevator (134) with shell (131) Be slidably connected, rotary shaft (132) side is fixedly connected with second spring (135), second spring (135) other end with Shell (131) side wall is fixedly connected.

3. building ventilation window according to claim 2, it is characterised in that: shell (131) surface is fixedly connected with Limited block (14), the shell (131) are fixedly connected with rope (12) one end.

4. building ventilation window according to claim 1, it is characterised in that: be equipped with casting lug thereon inside the window frame (1) (15) and directional wheel.

5. building ventilation window according to claim 1, it is characterised in that: the upper fan window (2) connect with lower fan window (3) Place surface is fixedly connected to gasket, and the gasket is made of rubber material.

6. building ventilation window according to claim 1, it is characterised in that: the fixture block (114) and second gear teeth (10) It is adapted.