CN218407060U

CN218407060U - Clutch mechanism of window opener

Info

Publication number: CN218407060U
Application number: CN202222359157.6U
Authority: CN
Inventors: 金扬新; 汪全胜
Original assignee: Wenzhou Aidemei Door And Window System Development Co ltd
Current assignee: Wenzhou Aidemei Door And Window System Development Co ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2023-01-31
Anticipated expiration: 2032-09-05

Abstract

The utility model relates to a clutch of ware of windowing, when motor drive casement during operation, the input disc will rotate, magnet and the ball is inhaled to magnetism by magnet absorption's magnetism also can rotate along with the input disc, magnetism is inhaled the ball and is offset with the stirring dish of relative stillness when rotating, then the open slot can overcome the suction of magnet in the twinkling of an eye and is inhaled the ball and knock out the open slot, make magnetism inhale ball partly in being restricted in the open slot, another part card is gone into in the linkage groove of output disc, and then the linkage output disc rotates, realize door and window's electric control, when the output disc is worked alone, magnet can inhale in the ball absorption withdrawal open slot, do not link with the input disc, the output disc idles, extension motor life, and the convenience is because of having a power failure, the conflagration, when the window door can easily open door and window with the hand and flee.

Description

Clutch mechanism of window opener

Technical Field

The utility model relates to a ware field of windowing, in particular to clutch of ware of windowing.

Background

Along with the improvement of living standard of people, the requirements of people on the intellectualization and comfort degree of living environment are higher and higher, so the automation degree of home furnishing is higher and higher; people often install the ware of windowing on the window for opening or closing of intelligent control window, the user can carry out long-range control to the window, and convenient to use is simple, even the user goes out the door and also can open or close the window at any time according to the demand.

But current ware of windowing is in the in-service use in-process more than can be through the electric drive mode through motor drive input disc linkage output dish to the window part switch, when meetting the power failure or the ware motor of windowing damages, also can drive the window part through artifical manual rotation handle and carry out the window of opening and shutting, but during the ware of windowing of manual switch, because window part and output dish meshing, when window part moves, manual load is very big, manual switch uses very inconveniently, when especially using on the big motor of load once, if the conflagration takes place, lead to having a power failure or motor damage, the window and door that are connected with the ware of windowing can not well be opened, hinder the user to flee fast.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to the not enough of above-mentioned prior art, provide a clutch of ware of windowing.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a clutch of ware of windowing, includes the input dish and the output dish of axial setting, its characterized in that: a poking disc is arranged between the input disc and the output disc, a central shaft which is tightly matched or fixedly connected with the poking disc is arranged at the center of the poking disc, the central shaft respectively penetrates through the centers of circles of the input disc and the output disc, at least one open slot is arranged on the poking disc, a movable magnetic suction ball is arranged in the open slot, a magnet is fixedly arranged at the position of the input disc corresponding to the open slot, and a plurality of linkage slots for clamping the magnetic suction ball are arranged on the inner wall of the output disc; when the input disc rotates, the magnet can drive the magnetic suction ball to rotate together and abut against the open slot which is relatively static, part of the magnetic suction ball is pushed to be clamped in the open slot, part of the magnetic suction ball is clamped in the linkage slot, the magnetic suction ball is linked with the output disc to rotate, and when the output disc rotates, the magnetic suction ball is attracted by the magnet to retract into the open slot and is not linked with the input disc, and the output disc idles.

By adopting the technical scheme, the input disc and the output disc are both of a gear, a synchronizing wheel, a chain wheel and the like, the poking disc is arranged between the input disc and the output disc and is linked with the central shaft, the poking disc can be fixedly connected with the central shaft and can also be tightly matched with the central shaft, the central shaft can also rotate relative to the central shaft when external friction force is large, the central shaft can penetrate through the input disc and is fixed in the window opener box body with the output disc, the input disc is linked with the motor, the output disc is linked with the window sash, when the motor drives the window sash to work, the input disc rotates, the magnet and the magnetic attraction ball adsorbed by the magnet can also rotate along with the input disc, the magnetic attraction ball is abutted against the relatively static poking disc when rotating, then the open slot can instantly overcome the attraction force of the magnet to knock the magnetic attraction ball out of the open slot, so that one part of the magnetic attraction ball is clamped in the open slot, the other part of the magnetic attraction ball is clamped in the linkage slot of the output disc, the output disc is further linked with the output disc to rotate, the output disc, the electric control of the door and window is realized, when the output disc works alone, the magnet can attract the ball to retract the ball to be not linked with the input disc, the output disc, the service life of the output disc is prolonged, the manual and the electric door is prolonged, the window is convenient to open, and the door is convenient to open the door, and the door can be easily, and the door can be opened, and the door can be used for escaping door and the door can be used for escaping door.

The clutch mechanism of the window opener can be further configured as follows: the one end that the driving disk was dialled to input dish inner chamber orientation extends there is the input round platform, fan-shaped guide way has been seted up to the one end that the input round platform corresponds magnet, fan-shaped guide way forms two ball deflectors towards the side of magnet, magnet sets up in the intersection at two ball deflectors, dial the top of driving disk setting at the input round platform, and the open slot corresponds the setting with fan-shaped guide way.

Adopt above-mentioned technical scheme, through setting up the input round platform, make its fan-shaped guide way of seting up can supply magnetism to inhale the ball holding, the machine is through setting up magnet in the intersection at two ball deflectors, make magnetism inhale the ball and reset and make, can enter into in fan-shaped guide way and the open slot through the ball deflector direction, simultaneously because dial the dish setting in the top of input round platform, and the open slot corresponds the setting with fan-shaped guide way, when the input dish rotates, relative static dial the dish also can with the fan-shaped guide way cooperation of below, make fan-shaped guide way crisscross with the open slot, reduce its crisscross contained angle after, extrude magnetism inhale the ball and the linkage of output dish, make its realization separation and reunion that can be stable.

The clutch mechanism of the window opener can be further configured as follows: the end, facing the poking disc, of the input round table is provided with two limiting arc-shaped table plates which are symmetrically arranged, the limiting arc-shaped table plates are arranged on the surface of the edge of the input round table respectively, an installation cavity for accommodating the poking disc is formed between each limiting arc-shaped table plate and the input round table, and the open grooves face the middle positions of the two limiting arc-shaped table plates.

By adopting the technical scheme, through setting up two spacing arc-shaped bedplate, supply the installation cavity of striking disk holding with input round platform combination department promptly, and then conveniently strike the installation of dish, make its stable work, can cooperate the output dish again, when making its antiport, can assist magnetism to inhale the ball and break away from the output dish and enter into in the open slot.

The clutch mechanism of the window opener can be further configured as follows: one end of the input round platform, which corresponds to the magnet, is provided with a ball arc-shaped abdicating groove which is intersected with the input round platform, and after the magnetic suction ball is attracted by the magnet and retracts into the open groove, the magnetic suction ball is partially arranged in the ball arc-shaped abdicating groove.

By adopting the technical scheme, the magnetic attraction ball part is arranged in the ball arc abdicating groove to be more fit with the magnetic attraction ball part by arranging the ball arc abdicating groove, and abnormal sound caused by the magnetic attraction ball shaking in use is avoided.

The clutch mechanism of the window opener can be further configured as follows: the input disc is provided with an arc-shaped driving groove, and one end of the toggle disc, facing the input disc, is provided with a driving lug which is inserted into the arc-shaped driving groove.

Adopt above-mentioned technical scheme, through setting up arc drive groove, follow arc drive groove activity in the messenger dials the driving disk, and then when making the input disc can not rotate, dial the driving disk and can rotate relatively, make things convenient for magnetism to inhale the ball and by strength magnets, in the withdrawal open slot, realize the separation and reunion, can not rotate too much simultaneously and lead to it to keep away from magnet magnetic force scope, improve mechanism separation and reunion stability.

The clutch mechanism of the window opener can be further configured as follows: the output disc extends towards the one end of input disc and has the output mount pad, the linkage groove set up in output mount pad inner wall, be equipped with the output connection chamber that supplies the holding of output mount pad between the inner chamber of input disc and the input round platform.

Adopt above-mentioned technical scheme, through setting up the output connection chamber, make the output dish can install on the input dish through the output mount pad, and then will dial the driving disk, magnetism inhale the ball including also the cladding, avoid the external environment influence, make whole clutching mechanism function more stable simultaneously.

The present invention will be further described with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention.

Fig. 2 is an exploded view of fig. 1.

Fig. 3 is an exploded view 2 of fig. 1.

Fig. 4 is a schematic perspective view of the embodiment of the present invention with the output tray removed.

Fig. 5 is a schematic structural diagram of the embodiment of the present invention when the input disc rotates.

Detailed Description

As shown in fig. 1-5, a clutch mechanism of a window opener includes an input disc 1 and an output disc 2 which are axially arranged, a dial disc 3 is arranged between the input disc 1 and the output disc 2, a central shaft 31 which is tightly fitted or fixedly connected with the dial disc 3 is arranged in the center of the dial disc 3, the central shaft 31 respectively penetrates through the centers of the input disc 1 and the output disc 2, at least one open slot 32 is arranged on the dial disc 3, a movable magnetic attraction ball 4 is arranged in the open slot 32, a magnet 5 is fixedly arranged at a position of the input disc 1 corresponding to the open slot 32, and a plurality of linkage slots 21 for clamping the magnetic attraction ball 4 are arranged on the inner wall of the output disc 2; when the input disc 1 rotates, the magnet 5 drives the magnetic suction balls 4 to rotate together and abut against the open slots 32 which are relatively static, part of the magnetic suction balls 4 are pushed to be clamped in the open slots 32, part of the magnetic suction balls are clamped in the linkage slots 21, so that the magnetic suction balls 2 are linked to rotate, when the output disc 2 rotates, the magnetic suction balls 4 are attracted by the magnet 5 and retract into the open slots 32 without being linked with the input disc 1, the output disc 2 idles, an input circular table 6 extends from one end of an inner cavity of the input disc 1, which faces the dial plate 3, a fan-shaped guide slot 61 is formed at one end of the input circular table 6, which corresponds to the magnet 5, two ball guide plates 62 are formed at the side edges of the fan-shaped guide slot 61, the magnet 5 is arranged at the intersection of the two ball guide plates 62, the dial plate 3 is arranged above the input circular table 6, and the open slots 32 are arranged corresponding to the fan-shaped guide slots 61, the input circular truncated cone 6 is provided with two limiting arc-shaped platens 63 which are symmetrically arranged at one end facing the dial plate 3, the limiting arc-shaped platens 63 are respectively arranged on the surface of the edge of the input circular truncated cone 6, so that a mounting cavity for accommodating the dial plate 3 is formed between the limiting arc-shaped platens 63 and the input circular truncated cone 6, the open slot 32 faces the middle position of the two limiting arc-shaped platens 63, one end of the input circular truncated cone 6 corresponding to the magnet 5 is provided with a ball arc-shaped abdicating slot 64 which is intersected with the end of the input circular truncated cone 6, after the magnetic absorption ball 4 is absorbed and retracted into the open slot 31 by the magnet 5, the magnetic absorption ball 4 is partially arranged in the ball arc-shaped abdicating slot 64, the input disc 1 is provided with an arc-shaped driving slot 65, one end of the dial plate 3 facing the input disc 1 is provided with a driving lug 33 which is inserted in the arc-shaped driving slot 65, and one end of the output disc 2 facing the input disc 1 extends to form an output mounting seat 22, the linkage groove 21 is arranged on the inner wall of the output mounting seat 22, and an output connecting cavity 66 for accommodating the output mounting seat 22 is arranged between the inner cavity of the input disc 1 and the input circular truncated cone 6.

The utility model discloses a clutch mechanism uses on the ware of windowing, input disc 1, output disc 2 is the preferred toothed disc of all, center pin 31 can be fixed in the ware box body of windowing, input disc 1 and motor linkage, output disc 2 and casement linkage, when motor drive casement during operation, input disc 1 will rotate, magnet 5 and by magnet 5 absorptive magnetism ball 4 also can rotate along with input disc 1, magnetism ball 4 offsets with relative static dial 3 when rotating, along with open slot 32 and ball deflector 62 are crisscross, magnet 5's magnetic force will be overcome to magnetism ball 4, extrude open slot 32 fast, it is limited in open slot 31 to make magnetism ball 4 some of inhaling, another part card goes into in output disc 2's linkage groove 21, and then linkage output disc 2 rotates, realize door and window's electric control.

When running into the motor and damaging or cut off the power supply suddenly, the magnetism ball 4 of inhaling in the clutching mechanism this moment can have two kinds of condition, one kind is that the ware of windowing is not cut off the power supply in the use, and magnetism is inhaled ball 4 and is adsorbed by magnet 5 and retract in open slot 32 completely, and input disc 1 and output disc 2 are not linked this moment, and when switch door and window, output disc 2 idle running makes it can convenient switch casement. The second is that the ware of windowing cuts off the power supply suddenly when using, input dish 1 still is in the linkage with output dish 2, this moment magnetism inhale ball 4 still by the restriction in open slot 31 and linkage groove 21, only need switch down door and window, output dish 2 rotates, magnetism inhale ball 4 promotes dial plate 3 and rotates, dial plate 3 along the activity of arc drive groove 65, the contained angle that makes

open slot

31 and 62 formation of ball deflector enlarges, make things convenient for magnetism inhale ball 4 by magnet 5 and adsorb, in the withdrawal

open slot

32, 2 idle rotations of output dish, it is convenient because the power failure, and fire, when the window door is not opened, can easily open door and window with the manual ability and flee.

Claims

1. The utility model provides a clutch of ware of windowing, includes the input dish and the output dish of axial setting, its characterized in that: a poking disc is arranged between the input disc and the output disc, a central shaft which is tightly matched or fixedly connected with the poking disc is arranged at the center of the poking disc, the central shaft respectively penetrates through the centers of circles of the input disc and the output disc, at least one open slot is arranged on the poking disc, a movable magnetic suction ball is arranged in the open slot, a magnet is fixedly arranged at the position of the input disc corresponding to the open slot, and a plurality of linkage slots for clamping the magnetic suction ball are arranged on the inner wall of the output disc; when the input disc rotates, the magnet can drive the magnetic suction ball to rotate together and abut against the open slot which is relatively static, part of the magnetic suction ball is pushed to be clamped in the open slot, part of the magnetic suction ball is clamped in the linkage slot, the linkage output disc rotates, and when the output disc rotates, the magnetic suction ball is attracted by the magnet to retract into the open slot, is not linked with the input disc, and idles.

2. The clutch mechanism of the window opener as claimed in claim 1, wherein: the one end that the dish was dialled to input dish inner chamber orientation has extended the input round platform, fan-shaped guide way has been seted up to the one end that the input round platform corresponds magnet, fan-shaped guide way forms two ball deflectors towards the side of magnet, magnet sets up in the intersection at two ball deflectors, dial the dish setting in the top of input round platform, and the open slot corresponds the setting with fan-shaped guide way.

3. The clutch mechanism for the window opener according to claim 2, characterized in that: the end, facing the poking disc, of the input round table is provided with two limiting arc-shaped table plates which are symmetrically arranged, the limiting arc-shaped table plates are arranged on the surface of the edge of the input round table respectively, an installation cavity for accommodating the poking disc is formed between the limiting arc-shaped table plates and the input round table, and the open grooves face the middle positions of the two limiting arc-shaped table plates.

4. The clutch mechanism of the window opener as claimed in claim 3, wherein: one end of the input round platform, which corresponds to the magnet, is provided with a ball arc-shaped abdicating groove which is intersected with the input round platform, and after the magnetic suction ball is attracted by the magnet and retracts into the open groove, the magnetic suction ball is partially arranged in the ball arc-shaped abdicating groove.

5. The clutch mechanism of the window opener according to any one of claims 1 to 4, characterized in that: the input disc is provided with an arc-shaped driving groove, and one end of the toggle disc facing the input disc is provided with a driving convex block inserted into the arc-shaped driving groove.

6. The clutch mechanism of the window opener according to any one of claims 2 to 4, wherein: the output disc extends towards the one end of input disc and has the output mount pad, the linkage groove set up in output mount pad inner wall, be equipped with the output connection chamber that supplies the holding of output mount pad between the inner chamber of input disc and the input round platform.