CN211736828U

CN211736828U - Window opening device for old people

Info

Publication number: CN211736828U
Application number: CN201922205737.8U
Authority: CN
Inventors: 王亮
Original assignee: Tianjin Jinlyu Botai Investment Development Co ltd
Current assignee: Tianjin Jinlyu Botai Investment Development Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-10-23
Anticipated expiration: 2029-12-11

Abstract

The utility model belongs to the technical field of windows, in particular to a window opening device for old people, which comprises a window frame, wherein two window bodies are hinged inside the window frame, the top and the bottom of the two window bodies are respectively and fixedly connected with a second rotating shaft and a first rotating shaft, the first rotating shaft is rotatably connected with the window frame, the top of the window frame is fixedly connected with a motor, the motor is electrically connected with an external power supply, the output end of the motor is fixed with one of the second rotating shafts, and the window frame is provided with a mounting groove; can drive first gear revolve through the motor, under the effect of rack circle, can drive third gear revolve, make a motor can drive two window forms simultaneously and open and shut, practiced thrift the cost, when the old man need open the window, only need press the start button on the control box, can control the motor and start and open the window, this kind sets up simple structure, can be automatic make the window open and close, provides convenience for the old man is in life.

Description

Window opening device for old people

Technical Field

The utility model belongs to the technical field of the window, concretely relates to windowing facility for old person.

Background

People often need open the window at own family, it can make the circulation of air to open the window, outdoor fresh air can fully exchange with indoor dirty air, indoor air obtains purifying, can make the germ in the room reduce, although the ventilation itself can not disinfect, but blow the germ to outdoors, can let it die under the sunshine, the old man is because the health function of self descends, inconvenient, some old man's phenomenon of hunchback appears, make old man's height have difference, it is more difficult when opening the window.

Some windows that can open automatically have at present, some windows can make the window automatic open through motor drive or telescopic link, and these modes are too complicated in structure on using, and required cost is too high, and the use of not being convenient for uses widely.

Accordingly, those skilled in the art have provided a window opening device for the elderly to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a window device for old person has cost with low costs and can the automatic control window open be convenient for control's characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: a window opening device for old people comprises a window frame, wherein two window bodies are hinged inside the window frame, the tops and the bottoms of the two window bodies are respectively and fixedly connected with a second rotating shaft and a first rotating shaft, the first rotating shaft is rotationally connected with the window frame, the top of the window frame is fixedly connected with a motor, the motor is electrically connected with an external power supply, the output end of the motor is fixed with one of the second rotating shafts, the window frame is provided with a mounting groove, the inner side of the mounting groove is provided with a rack ring, the rack ring is internally engaged with a first gear and a second gear, the first gear is fixedly connected with the second rotating shaft fixed at the output end of the motor, the inner side of the mounting groove is provided with a connecting shaft, the connecting shaft is rotationally connected with the window frame, the connecting shaft is fixed on the second gear, and the outer wall of the other second rotating shaft, the third gear is meshed with the second gear, a fixing plate is fixedly connected to the front end face of the window frame, a control box is slidably connected to the inner side of the fixing plate and is in signal connection with the motor, and hand-screwed bolts are arranged on the side wall of the fixing plate.

Preferably, the top of the connecting shaft is fixedly connected with a limiting plate.

Preferably, the window frame is provided with a rotating groove, and the limiting plate rotates in the rotating groove.

Preferably, the height of the second gear is twice the height of the third gear.

Preferably, one end of the control box, which is close to the fixing plate, is fixedly connected with a sliding block, the fixing plate is provided with an adjusting groove, and the sliding block slides in the adjusting groove.

Preferably, one end of the hand-screwed bolt penetrates through the fixing plate and is in contact with and pressed against the sliding block.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in can drive first gear revolve through the motor that sets up, under the effect of rack circle, can drive third gear revolve, make two window forms of motor simultaneous drive open and shut, the cost is saved, when the window need be opened to the old man, only need press the start button on the control box, can control the motor start and open the window, this kind sets up simple structure, can be automatic make the window open and close, for the old man provides convenience in family life, and through sliding the control box on the fixed plate, can adjust the height of control box, adapt to the old man of different heights, the result of use of improvement device.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the inner structure of the present invention;

fig. 3 is a schematic structural view of the rack ring in the present invention;

fig. 4 is a schematic structural diagram of the control box of the present invention;

fig. 5 is a schematic diagram of the state that the window body is opened in the utility model.

In the figure: 1. a window frame; 101. mounting grooves; 102. rotating the groove; 11. a window body; 12. a motor; 13. a first rotating shaft; 14. a second rotating shaft; 15. a connecting shaft; 151. a limiting plate; 16. a rack ring; 161. a first gear; 162. a second gear; 17. a third gear; 2. a fixing plate; 201. an adjustment groove; 21. a control box; 211. a slider; 22. the bolt is screwed by hand.

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.

Referring to fig. 1-5, the present invention provides the following technical solutions: a window opening device for old people comprises a window frame 1, two window bodies 11 are hinged inside the window frame 1, the tops and the bottoms of the two window bodies 11 are respectively and fixedly connected with a second rotating shaft 14 and a first rotating shaft 13, the first rotating shaft 13 is rotatably connected with the window frame 1, the top of the window frame 1 is fixedly connected with a motor 12, the motor 12 is electrically connected with an external power supply, the output end of the motor 12 is fixed with one of the second rotating shafts 14, the window frame 1 is provided with a mounting groove 101, a rack ring 16 is arranged inside the mounting groove 101, the rack ring 16 is internally meshed with a first gear 161 and a second gear 162, the first gear 161 is fixedly connected with the second rotating shaft 14 fixed at the output end of the motor 12, the inner side of the mounting groove 101 is provided with a connecting shaft 15, the connecting shaft 15 is rotatably connected with the window frame 1, the connecting shaft 15 is fixed on the second gear 162, the outer wall of the other second rotating shaft 14, the fixed plate 2 is fixedly connected with the front end face of the window frame 1, the control box 21 is connected to the inner side of the fixed plate 2 in a sliding mode, the control box 21 is in signal connection with the motor 12, and hand-screwed bolts 22 are arranged on the side wall of the fixed plate 2.

In this embodiment: two windows 11 are hinged inside the window frame 1, the window 11 can rotate in the window frame 1 under the action of the first rotating shaft 13 and the second rotating shaft 14, so that the window 11 is opened or closed, when in use, an old man can press a button on the control box 21, the control box 21 is in signal connection with a motor 12 (model 90TDY), the action of the motor 12 can be controlled through operating the button, when the motor 12 is started, the second rotating shaft 14 is driven to rotate, meanwhile, the first gear 161 rotates, under the action of the rack ring 16, the second gear 162 rotates, meanwhile, the limiting plate 151 on the connecting shaft 15 can rotate in the rotating groove 102 to play a role of connecting the second gear 162, the third gear 17 can be driven to rotate while the second gear 162 rotates, the window 11 can be opened or closed under the action of the first rotating shaft 13 and the second rotating shaft 14, so that the old man can open the window conveniently, one motor can simultaneously drive the two windows 11 to open or close, the cost is saved, when the old man needs to open the window, only need press the start button on the control box 21, can control motor 12 and start to open the window, this kind sets up simple structure, can be automatic make the window open and close, it provides convenience to be in the family life for the old man, and through sliding control box 21 on fixed plate 2, slider 211 can slide in adjustment tank 201, can adjust the height of control box 21, can adapt to the old man operation control box 21 of different heights, bolt 22 is twisted to the hand for having the handle of plum blossom formula, bolt 22 can withstand slider 211 and restriction control box 21's removal through this hand is twisted to the hand, the result of use of device is improved.

In fig. 1-3: connecting axle 15 top fixedly connected with limiting plate 151, the turn trough 102 has been seted up to window frame 1, limiting plate 151 rotates in turn trough 102, play the effect of connecting second gear 162, make second gear 162 can stably rotate in mounting groove 101 under the effect of connecting axle 15, make second gear 162 pivoted simultaneously can drive third gear 17 and rotate, second gear 162's height is the twice of third gear 17 height, second gear 162 can drive third gear 17 and rotate during the rotation, can make two windows 11 open and close simultaneously, a motor can drive two window 11 movements simultaneously, and the cost is saved.

In FIGS. 4-5: one end fixedly connected with slider 211 that control box 21 is close to fixed plate 2, adjustment tank 201 has been seted up to fixed plate 2, slider 211 slides in adjustment tank 201, fixed plate 2 is run through to hand-operated bolt 22 one end, and compress tightly with slider 211 contact, cross control box 21 and slide on fixed plate 2, slider 211 can slide in adjustment tank 201, can adjust the height of control box 21, can adapt to the old man operation control box 21 of different heights, be convenient for come opening and shutting and closing of driving motor 12 control window form 11 through control box 21, hand-operated bolt 22 is for having the handle of plum blossom formula, can withstand slider 211 and the removal of restriction control box 21 through this hand-operated bolt 22, improve the result of use of device.

The utility model discloses a theory of operation and use flow: when the window opening device is used, an old man can press a button on the control box 21, the action of the motor 12 can be controlled through the operation button, when the motor 12 is started, the second rotating shaft 14 is driven to rotate, meanwhile, the first gear 161 rotates, under the action of the rack ring 16, the second gear 162 rotates, meanwhile, the limiting plate 151 on the connecting shaft 15 can rotate in the rotating groove 102, the effect of connecting the second gear 162 is achieved, the second gear 162 can drive the third gear 17 to rotate while rotating, the window body 11 can be opened or closed under the effects of the first rotating shaft 13 and the second rotating shaft 14, the window opening of the old man is facilitated, when the window needs to be opened, the old man only needs to press the start button on the control box 21, the motor 12 can be controlled to be started to open the window, the setting structure is simple, the window can be automatically opened and closed, and the convenience is provided for the old man to live at home, and through sliding control box 21 on fixed plate 2, slider 211 can slide in adjustment tank 201, can adjust the height of control box 21, can adapt to the old man of different heights and operate control box 21, improves the result of use of device.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A windowing facility for the elderly, comprising a window frame (1), wherein two windows (11) are hinged inside the window frame (1), characterized in that: two window body (11) top and bottom be fixedly connected with second pivot (14) and first pivot (13) respectively, first pivot (13) with window frame (1) rotates and is connected, window frame (1) top fixedly connected with motor (12), motor (12) and external power source electric connection, motor (12) output with one of them second pivot (14) are fixed mutually, mounting groove (101) have been seted up to window frame (1), mounting groove (101) inboard is equipped with rack circle (16), rack circle (16) inner gearing is connected with first gear (161) and second gear (162), first gear (161) with motor (12) output is fixed second pivot (14) fixed connection, mounting groove (101) inboard is equipped with connecting axle (15), connecting axle (15) with window frame (1) rotates and is connected, connecting axle (15) are fixed on second gear (162), another second pivot (14) outer wall fixedly connected with third gear (17), third gear (17) with second gear (162) meshing is connected, terminal surface fixedly connected with fixed plate (2) before window frame (1), fixed plate (2) inboard sliding connection has control box (21), control box (21) with motor (12) signal connection, fixed plate (2) lateral wall is equipped with hand and twists bolt (22).

2. A windowing device for elderly people according to claim 1, characterised in that: the top of the connecting shaft (15) is fixedly connected with a limiting plate (151).

3. A windowing device for elderly people according to claim 2, characterised in that: the window frame (1) is provided with a rotating groove (102), and the limiting plate (151) rotates in the rotating groove (102).

4. A windowing device for elderly people according to claim 1, characterised in that: the height of the second gear (162) is twice the height of the third gear (17).

5. A windowing device for elderly people according to claim 1, characterised in that: one end of the control box (21) close to the fixing plate (2) is fixedly connected with a sliding block (211), the fixing plate (2) is provided with an adjusting groove (201), and the sliding block (211) slides in the adjusting groove (201).

6. A windowing device for elderly people according to claim 5, wherein: one end of the hand-screwed bolt (22) penetrates through the fixing plate (2) and is pressed tightly by contacting with the sliding block (211).