CN217326814U

CN217326814U - Manual-automatic intelligent door and window lock mechanism that falls

Info

Publication number: CN217326814U
Application number: CN202221076588.5U
Authority: CN
Inventors: 刘伟; 卢琳; 刘猛
Original assignee: Hunan Xingwanjia Home Co ltd
Current assignee: Hunan Xingwanjia Home Co ltd
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-08-30
Anticipated expiration: 2032-05-07

Abstract

The utility model discloses a manual-automatic intelligent door and window mechanism that locks that falls, which comprises an outer shell, the inside right side intermediate position fixedly connected with servo motor of shell, servo motor's output fixedly connected with screw rod, fixedly connected with worm wheel on the screw rod, the top of worm wheel is provided with the worm, the rear end of worm is rotated with the rear end of shell and is connected and worm wheel meshing is connected. The utility model discloses in, through the servo motor who sets up, the screw rod, the internal thread pipe, the locking piece, fluting and spacing casing, can realize automatic lock and unblank, through the knob that sets up, the apparatus further comprises a rotating shaft, reset spring, first go-between, the second fluted disc, first gear, the second gear, the worm wheel, the worm, the screw rod, the internal thread pipe, the locking piece, fluting and spacing casing, can realize manual lock and unblock that falls, and when carrying out automatic lock and unblank, can not drive the knob and rotate, thereby can improve the life of knob.

Description

Manual-automatic intelligent door and window lock mechanism that falls

Technical Field

The utility model relates to a locking mechanism technical field especially relates to a manual-automatic intelligent door and window locking mechanism that falls.

Background

Many products related to automatic doors and windows appear in the market at present, most of the products are external, such as a chain type automatic opening and closing device, a gas-liquid support rod type opening and closing device, an electric push rod type automatic opening and closing device and the like, and the defects of the products are as follows: the occupied space is large, the appearance is not attractive, and the method is only suitable for some public or office occasions but not suitable for residential houses; manual operation cannot be supported, once the motor fails, the motor cannot be turned on or off, and needs to be maintained by professional personnel, so that the use is delayed, and the cost of a user is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings existing in the prior art and providing a manual-automatic intelligent door and window locking mechanism.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a manual-automatic intelligent door and window locking mechanism that falls, includes the shell, the inside right side intermediate position fixedly connected with servo motor of shell, servo motor's output fixedly connected with screw rod, fixedly connected with worm wheel on the screw rod, the top of worm wheel is provided with the worm, the rear end of worm rotates with the rear end of shell to be connected and worm wheel meshing is connected, the first closing plate of front side fixedly connected with of shell, the fixed casing of front side fixedly connected with of first closing plate, the inside upper end of fixed casing is provided with first gear, the rear end fixed connection of first closing plate and first gear is run through to the front end of worm.

Furthermore, a slot is formed in the left side of the shell, and a position, located on the left side of the slot, in the shell is fixedly connected with a limiting shell.

Furthermore, the inside sliding connection of spacing casing has the locking piece, the right side intermediate position fixedly connected with internal thread pipe of locking piece.

Further, the internal thread pipe is in threaded connection with the screw.

Furthermore, the lower end of the inside of the fixed shell is rotatably connected with a second gear, the second gear is meshed with the first gear, and the front end of the second gear is fixedly connected with a first fluted disc.

Furthermore, a second sealing plate is fixedly connected to the front end of the fixed shell, and a knob is arranged at the front end of the second sealing plate.

Furthermore, a rotating shaft is fixedly connected to the middle position of the rear end of the knob, and a second fluted disc is fixedly connected to the rear end of the rotating shaft in a penetrating mode through the second sealing plate.

Furthermore, a position sleeve, which is located between the second fluted disc and the second sealing plate, on the outer side of the rotating shaft is provided with a return spring, the front end and the rear end of the return spring are respectively and fixedly connected with a first connecting ring and a second connecting ring, the first connecting ring is fixedly connected with the second sealing plate, and the second connecting ring is rotatably connected with the rotating shaft.

The utility model has the advantages that:

the utility model discloses when using, this manual-automatic intelligent door and window mechanism that locks that falls, servo motor through setting up, the screw rod, the internal thread pipe, the locking piece, fluting and spacing casing, can realize automatic lock that falls and unblank, knob through setting up, the apparatus further comprises a rotating shaft, reset spring, first go-between, the second fluted disc, first gear, the second gear, the worm wheel, the worm, the screw rod, the internal thread pipe, the locking piece, fluting and spacing casing, can realize manual lock that falls and unblock, and when carrying out automatic lock that falls and unblank, can not drive the knob and rotate, thereby can improve the life of knob.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a schematic view of the internal structure of the fixed casing of the present invention;

FIG. 3 is a schematic view of the internal structure of the housing of the present invention;

fig. 4 is a schematic view of the connection structure of the knob, the rotating shaft, the second fluted disc and the return spring of the present invention.

Illustration of the drawings:

1. a housing; 2. a first sealing plate; 3. a fixed housing; 4. a second sealing plate; 5. a knob; 6. slotting; 7. a locking block; 8. a first gear; 9. a second gear; 10. a first fluted disc; 11. a limiting shell; 12. a servo motor; 13. a screw; 14. an internally threaded tube; 15. a worm gear; 16. a worm; 17. a rotating shaft; 18. a return spring; 19. a first connecting ring; 20. a second connection ring; 21. a second toothed disc.

Detailed Description

As shown in fig. 1-3, relate to a manual-automatic intelligent door and window locking mechanism that falls, including shell 1, the inside right side intermediate position fixedly connected with servo motor 12 of shell 1, servo motor 12's output fixedly connected with screw rod 13, fluting 6 has been seted up in the left side of shell 1, the inside of shell 1 is located the spacing casing 11 of 6 left position fixedly connected with in fluting, the inside sliding connection of spacing casing 11 has locking piece 7, the right side intermediate position fixedly connected with internal thread pipe 14 of locking piece 7, internal thread pipe 14 and screw rod 13 threaded connection, servo motor 12 drives screw rod 13 and rotates, cooperation through screw rod 13 and internal thread pipe 14, can drive locking piece 7 and slide along spacing casing 11, thereby can realize automatic locking or unblock that falls.

When the manual-automatic integrated intelligent door and window lock falling mechanism is used, the servo motor 12 drives the screw rod 13 to rotate, the lock block 7 can be driven to slide along the limiting shell 11 through the matching of the screw rod 13 and the internal thread tube 14, so that automatic lock falling or unlocking can be realized, when no electricity exists or the servo motor 12 is damaged, the knob 5 can be pressed and the knob 5 can be twisted to perform manual lock falling or unlocking, when the knob 5 is pressed, the rotating shaft 17 and the second fluted disc 21 can be driven to move, the reset spring 18 is stretched, so that the second fluted disc 21 is contacted and meshed with the first fluted disc 10, when the knob 5 is rotated, the second gear 9 can be driven to rotate through the transmission of the rotating shaft 17, the second fluted disc 21 and the first fluted disc 10, the screw rod 13 can be driven to rotate through the transmission of the first gear 8, the worm 16 and the worm wheel 15, and the lock block 7 can be driven to slide along the limiting shell 11 through the matching of the screw rod 13 and the internal thread tube 14, so that manual locking or unlocking can be realized.

As shown in fig. 2-4, a worm wheel 15 is fixedly connected to the screw 13, a worm 16 is disposed above the worm wheel 15, a rear end of the worm 16 is rotatably connected to a rear end of the housing 1, the worm 16 is engaged with the worm wheel 15, a first sealing plate 2 is fixedly connected to a front side of the housing 1, a stationary housing 3 is fixedly connected to a front side of the first sealing plate 2, a first gear 8 is disposed at an inner upper end of the stationary housing 3, a front end of the worm 16 penetrates the first sealing plate 2 and is fixedly connected to a rear end of the first gear 8, a second gear 9 is rotatably connected to a lower end of the stationary housing 3, the second gear 9 is engaged with the first gear 8, a first fluted disc 10 is fixedly connected to a front end of the second gear 9, a second sealing plate 4 is fixedly connected to a front end of the stationary housing 3, a knob 5 is disposed at a front end of the second sealing plate 4, a rotating shaft 17 is fixedly connected to a rear end middle position of the knob 5, the rear end of the rotating shaft 17 penetrates through the second sealing plate 4 to be fixedly connected with a second fluted disc 21, the outer side of the rotating shaft 17, which is positioned between the second fluted disc 21 and the second sealing plate 4, is sleeved with a return spring 18, the front end and the rear end of the return spring 18 are respectively fixedly connected with a first connecting ring 19 and a second connecting ring 20, the first connecting ring 19 is fixedly connected with the second sealing plate 4, the second connecting ring 20 is rotatably connected with the rotating shaft 17, when the knob 5 is pressed, the rotating shaft 17 and the second fluted disc 21 can be driven to move, the return spring 18 is stretched, so that the second fluted disc 21 is contacted and meshed with the first fluted disc 10, when the knob 5 is rotated, the second gear 9 can be driven to rotate through the transmission of the rotating shaft 17, the second fluted disc 21 and the first fluted disc 10, and when the first gear 8, the worm 16 and the worm wheel 15 are driven, the screw 13 can be driven to rotate, and the screw 13 is matched with the internal threaded pipe 14, the locking block 7 can be driven to slide along the limiting shell 11, so that manual locking or unlocking can be realized.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a manual-automatic intelligent door and window locking mechanism that falls, includes shell (1), its characterized in that: the utility model discloses a sealing device, including shell (1), the inside right side intermediate position fixedly connected with servo motor (12) of shell (1), the output fixedly connected with screw rod (13) of servo motor (12), fixedly connected with worm wheel (15) are gone up in screw rod (13), the top of worm wheel (15) is provided with worm (16), the rear end of worm (16) rotates with the rear end of shell (1) to be connected and worm (16) are connected with worm wheel (15) meshing, the first closing plate (2) of front side fixedly connected with of shell (1), the fixed casing (3) of front side fixedly connected with of first closing plate (2), the inside upper end of fixed casing (3) is provided with first gear (8), the rear end fixed connection of first closing plate (2) and first gear (8) is run through to the front end of worm (16).

2. The manual-automatic intelligent door and window lock mechanism of claim 1, wherein: the left side of shell (1) has seted up fluting (6), the inside of shell (1) is located fluting (6) left position fixedly connected with spacing casing (11).

3. The manual-automatic intelligent door and window lock mechanism of claim 2, wherein: the inside sliding connection of spacing casing (11) has locking piece (7), the right side intermediate position fixedly connected with internal thread pipe (14) of locking piece (7).

4. The manual-automatic intelligent door and window lock mechanism of claim 3, wherein: the internal thread pipe (14) is in threaded connection with the screw (13).

5. The manual-automatic intelligent door and window lock mechanism of claim 1, wherein: the inner lower end of the fixed shell (3) is rotatably connected with a second gear (9), the second gear (9) is meshed with the first gear (8), and the front end of the second gear (9) is fixedly connected with a first fluted disc (10).

6. The manual-automatic intelligent door and window lock mechanism of claim 1, wherein: the front end of the fixed shell (3) is fixedly connected with a second sealing plate (4), and the front end of the second sealing plate (4) is provided with a knob (5).

7. The manual-automatic intelligent door and window lock mechanism of claim 6, wherein: the middle position of the rear end of the knob (5) is fixedly connected with a rotating shaft (17), and the rear end of the rotating shaft (17) penetrates through a second fluted disc (21) fixedly connected with a second sealing plate (4).

8. The manual-automatic intelligent door and window lock mechanism of claim 7, wherein: the outer side of the rotating shaft (17) is located between the second fluted disc (21) and the second sealing plate (4) and is sleeved with a return spring (18), the front end and the rear end of the return spring (18) are respectively fixedly connected with a first connecting ring (19) and a second connecting ring (20), the first connecting ring (19) is fixedly connected with the second sealing plate (4), and the second connecting ring (20) is rotatably connected with the rotating shaft (17).