CN217326918U

CN217326918U - Electric window opener with dustproof function

Info

Publication number: CN217326918U
Application number: CN202220973592.5U
Authority: CN
Inventors: 郁宗明; 宋俊
Original assignee: Nanjing Wemust Automatic Machine Co ltd
Current assignee: Nanjing Wemust Automatic Machine Co ltd
Priority date: 2022-04-25
Filing date: 2022-04-25
Publication date: 2022-08-30
Anticipated expiration: 2032-04-25

Abstract

The utility model belongs to the technical field of the ware technique of windowing and specifically relates to an electronic ware of windowing with dustproof function does not possess the problem of manual regulation function to current electronic ware of windowing, now proposes following scheme, and it includes the casing, the inside sliding joint of casing has hollow piece, hollow piece extends to and installs the bracing piece on the outside outer wall of casing, the fixing base is installed to the other end of bracing piece, the internally mounted of casing has, is used for driving fixing base horizontal migration's actuating mechanism, actuating mechanism is including installing at the inside motor of casing, rigid coupling at the outside connecting block of first lead screw at the first lead screw and spiro union of motor output shaft one end, be connected through coupling mechanism between connecting block and the hollow piece. The utility model discloses the switching of window can be adjusted manually, avoided leading to the unable closed problem that makes the house receive the bad weather influence of window because of the outage, avoided outside dust to enter into the inside problem of casing through the spout.

Description

Electric window opener with dustproof function

Technical Field

The utility model relates to a ware field of windowing especially relates to an electronic ware of windowing with dustproof function.

Background

With the rapid development of our country's economy, people's attention to the living environment gradually tends to pursue healthy, comfortable quality. The window is in the closed state for a long time, and the lack of circulation of indoor air will become dirty to influence human health, just need open the window ventilation. Open window ventilation is the simplest, effectively utilizes natural draft to carry out the mode of adjusting to the room air, and the electronic ware of windowing has improved the convenience that people opened and shut the window, and the electronic ware of windowing does not possess manual regulation's function at present basically, and then appears easily when the outage because of the unable closed problem that leads to the house to receive bad weather influence of window, for this reason, this scheme has provided the electronic ware of windowing with dustproof function.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of electronic ware of windowing with dustproof function has solved the problem that does not possess the function of manual regulation among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an electronic ware of windowing with dustproof function, includes the casing, the inside cunning of casing connects hollow block, hollow block extends to and installs the bracing piece on the outside outer wall of casing, the fixing base is installed to the other end of bracing piece, the internally mounted of casing has, is used for driving fixing base horizontal migration's actuating mechanism, actuating mechanism is including installing motor, rigid coupling inside the casing at the outside connecting block of first lead screw of motor output shaft one end and spiro union, the other end of first lead screw is rotated with the inner wall of casing and is connected, the connecting block is located hollow block's inside, be connected through coupling mechanism between connecting block and the hollow block.

Preferably, the both ends of bracing piece all articulate there is articulated seat, one of them articulated seat rotates with the outer wall of hollow block to be connected, and another articulated seat rotates with the fixing base to be connected.

Preferably, the top of the shell is provided with a sliding groove, and the hollow block penetrates through the sliding groove and is in sliding connection with the sliding groove.

Preferably, equal rigid coupling has the elasticity coil of strip on the outer wall of hollow block both sides, two adaptation grooves corresponding with two elasticity coils of strip are seted up to the inside of casing, two the elasticity coil of strip slides with two adaptation grooves respectively.

Preferably, the connecting mechanism comprises a rectangular groove and two L-shaped grooves which are arranged inside the hollow block, two fixing strips which are fixedly connected to the inner wall of one side of the two L-shaped grooves, two clamping blocks which are connected to the outer parts of the two fixing strips in a sliding manner, two first connecting rods which are hinged to the outer wall of one side, close to the rectangular groove, of the two clamping blocks, two second connecting rods which are hinged to the other ends of the two first connecting rods, a sliding block which is hinged to one end, close to one end, of the two second connecting rods, a second lead screw which is connected to the inner wall of the rectangular groove in a rotating manner, two fixing rods which are fixedly connected to the inner walls of the two L-shaped grooves, and a movable groove which is arranged inside the two first connecting rods in a penetrating manner, wherein the top and the bottom of the connecting block are provided with clamping grooves, the two ends, close to the clamping blocks, extend into the two clamping grooves respectively and are matched with the two clamping grooves, and the rectangular groove is arranged between the two L-shaped grooves, And be linked together with two L type grooves respectively, rectangular groove extends to the outside of hollow block, two the dead lever runs through two movable slots respectively and sets up, and cooperate with two movable slots respectively, the slider spiro union is in the outside of second lead screw, it has two guide bars, two to go back the rigid coupling on the inner wall in rectangular groove the guide bar is located the top and the below of second lead screw respectively, two the guide bar all runs through the slider setting, and with all with the slider sliding connection, the first in command is installed to the other end of second lead screw.

Preferably, the front surface of the shell is provided with an operation groove, and the operation groove is matched with the rectangular groove.

Preferably, it is connected with the swivel nut to rotate on the inner wall of casing one side, the inside spiro union of swivel nut has the screw rod, the one end of screw rod extends to the outside of swivel nut, and the rigid coupling has the ejector pad with shells inner wall slip joint, the ejector pad cooperatees with empty core block, the one end of swivel nut extends to the outside of casing, and the rigid coupling has the second handle.

The utility model has the advantages that:

1. through the cooperation of each part of coupling mechanism, the joint and the separation between hollow block of being convenient for and the connecting block, and then when the outage, can the manual switching of adjusting the window, avoided leading to the unable closed problem that makes the house receive bad weather influence of window because of the outage, and then improved this electronic ware of windowing.

2. When the hollow block moves along the inner wall of the sliding groove, the two elastic steel coils are driven to move along the respective adaptive grooves, and then the elastic steel coils can always shield the sliding groove, so that the problem that the external dust enters the inside of the shell through the sliding groove is avoided, and the electric window opener has a dustproof function.

The utility model discloses rational in infrastructure, easy operation can the manual regulation window the switching, has avoided leading to the unable closed problem that makes the house receive the bad weather influence of window because of the outage, has avoided outside dust to enter into the inside problem of casing through the spout.

Drawings

Fig. 1 is a front view of the external structure of the present invention.

Fig. 2 is a front view of the internal structure of the present invention.

Fig. 3 is a side view and a cross-sectional view of the connection mechanism of the present invention.

Reference numbers in the figures: 1. a housing; 2. a hollow block; 3. a support bar; 4. a fixed seat; 5. a motor; 6. a first lead screw; 7. connecting blocks; 8. a chute; 9. an elastic steel coil; 10. an adaptation groove; 11. a rectangular groove; 12. an L-shaped groove; 13. a fixing strip; 14. a clamping block; 15. a first connecting rod; 16. a second connecting rod; 17. a slider; 18. a second lead screw; 19. fixing the rod; 20. a movable groove; 21. a guide bar; 22. an operation groove; 23. a threaded sleeve; 24. a screw; 25. and (7) pushing the block.

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.

Referring to fig. 1-3, an electric window opener with a dustproof function comprises a shell 1, a hollow block 2 is slidably connected inside the shell 1, a support rod 3 is installed on the outer wall of the hollow block 2 extending to the outside of the shell 1, a fixed seat 4 is installed at the other end of the support rod 3, hinged seats are hinged at two ends of the support rod 3, one of the hinged seats is rotatably connected with the outer wall of the hollow block 2, the other hinged seat is rotatably connected with the fixed seat 4, a driving mechanism for driving the fixed seat 4 to horizontally move is installed inside the shell 1, the driving mechanism comprises a motor 5 installed inside the shell 1, a first lead screw 6 fixedly connected to one end of an output shaft of the motor 5 and a connecting block 7 screwed outside the first lead screw 6, the other end of the first lead screw 6 is rotatably connected with the inner wall of the shell 1, the connecting block 7 is located inside the hollow block 2, and the connecting block 7 is connected with the hollow block 2 through a connecting mechanism, firstly, a worker installs a shell 1 at a proper position of a windowsill, then installs a fixed seat 4 on a frame of a window, when the worker needs to open the window, the worker drives a first lead screw 6 to rotate reversely by matching an output shaft of a starting motor 5, so that a hollow block 2 is driven to horizontally move leftwards, and then the worker drives the window to open by matching the fixed seat 4 with a support rod 3, and conversely, drives the first lead screw 6 to rotate forwards by matching the output shaft of the starting motor 5, so that the hollow block 2 is driven to horizontally move rightwards, and then the worker drives the window to close by matching the fixed seat 4 with the support rod 3;

the top of the shell 1 is provided with a sliding chute 8, the hollow block 2 penetrates through the sliding chute 8 and is in sliding contact with the sliding chute 8, and the sliding chute 8 is arranged to facilitate the movement of the hollow block 2;

elastic steel coils 9 are fixedly connected to the outer walls of two sides of the hollow block 2, two adaptive grooves 10 corresponding to the two elastic steel coils 9 are formed in the shell 1, the two elastic steel coils 9 are connected with the two adaptive grooves 10 in a sliding mode respectively, the elastic steel coils 9 are made of the same material as a steel tape and can be bent, when the hollow block 2 moves along the inner wall of the sliding groove 8, the two elastic steel coils 9 are driven to move along the respective adaptive grooves 10, the sliding groove 8 can be shielded by the elastic steel coils 9 all the time, and therefore external dust is prevented from entering the shell 1 through the sliding groove 8, and the electric window opener has a dustproof function;

the connecting mechanism comprises a rectangular groove 11 and two L-shaped grooves 12 which are arranged inside the hollow block 2, two fixing strips 13 which are fixedly connected to the inner wall of one side, away from the two L-shaped grooves 12, respectively, two clamping blocks 14 which are connected to the outer parts of the two fixing strips 13 in a sliding manner, two first connecting rods 15 which are hinged to the outer walls, close to the rectangular groove 11, of the two clamping blocks 14, two second connecting rods 16 which are hinged to the other ends of the two first connecting rods 15, respectively, a sliding block 17 which is hinged to one end, close to the two second connecting rods 16, a second screw rod 18 which is rotatably connected to the inner wall of the rectangular groove 11, two fixing rods 19 which are fixedly connected to the inner walls of the two L-shaped grooves 12, respectively, and a movable groove 20 which is arranged inside the two first connecting rods 15 in a penetrating manner, clamping grooves are formed in the top and the bottom of the connecting block 7, one end, close to the two clamping blocks 14, respectively, extends to the inside of the two clamping grooves, The rectangular groove 11 is positioned between the two L-shaped grooves 12 and is respectively communicated with the two L-shaped grooves 12, the rectangular groove 11 extends to the outside of the hollow block 2, the two fixing rods 19 are respectively arranged by penetrating through the two movable grooves 20 and are respectively matched with the two movable grooves 20, the sliding block 17 is screwed outside the second screw rod 18, the inner wall of the rectangular groove 11 is also fixedly connected with two guide rods 21, the two guide rods 21 are respectively positioned above and below the second screw rod 18, the two guide rods 21 are both arranged by penetrating through the sliding block 17 and are in sliding connection with the sliding block 17, the other end of the second screw rod 18 is provided with a first handle, when the motor 5 cannot be used due to external power failure, the second screw rod 18 is rotated by the first handle to drive the sliding block 17 to move towards the first handle along the outer wall of the guide rods 21, and then the two second connecting rods 16 respectively drive one ends of the two first connecting rods 15 to rotate towards the sliding block 17, the fixed rod 19 and the movable groove 20 are matched to respectively drive the other ends of the two first connecting rods 15 to be away from each other, so that the two clamping blocks 14 are respectively driven to be away from each other along the outer walls of the respective fixed strips 13 until the clamping blocks 14 are separated from the insides of the clamping grooves, the hollow block 2 and the connecting block 7 are not clamped together through a connecting mechanism, and the hollow block 2 can be separated from the connecting block 7;

an operation groove 22 is formed in the front face of the shell 1, the operation groove 22 is matched with the rectangular groove 11, and the operation groove 22 is arranged to facilitate a user to manually operate a first handle in the rectangular groove 11;

the inner wall of casing 1 one side is gone up to rotate and is connected with swivel nut 23, the inside spiro union of swivel nut 23 has screw rod 24, the one end of screw rod 24 extends to the outside of swivel nut 23, and the rigid coupling has ejector pad 25 with the smooth joint of casing 1 inner wall, ejector pad 25 cooperatees with hollow block 2, the one end of swivel nut 23 extends to the outside of casing 1, and the rigid coupling has the second handle, when connecting block 7 and hollow block 2 no longer the joint, rotate swivel nut 23 through the second handle and drive screw rod 24 and remove to hollow block 2 direction, and then drive ejector pad 25 synchronous motion, when ejector pad 25 and hollow block 2 butt, begin to drive hollow block 2 and move along the inner wall of spout 8 right, thereby it closes to drive the window through bracing piece 3 cooperation fixing base 4, thereby realized can the purpose of manual regulation window switching when the outage.

The working principle is as follows: when the motor 5 cannot be used due to external power failure, the second lead screw 18 is rotated by the first handle to drive the sliding block 17 to move towards the first handle along the outer wall of the guide rod 21, and then the two second connecting rods 16 respectively drive one ends of the two first connecting rods 15 to rotate towards the sliding block 17, and further the fixed rod 19 and the movable groove 20 respectively drive the other ends of the two first connecting rods 15 to move away from each other, so that the two clamping blocks 14 are respectively driven to move away from each other along the outer wall of the respective fixed strip 13 until the clamping blocks 14 are separated from the inside of the clamping grooves, so that the hollow block 2 and the connecting block 7 are not clamped together through the connecting mechanism, the hollow block 2 can be separated from the connecting block 7, the screw 24 is driven to move towards the hollow block 2 by the second handle rotating screw sleeve 23, and then the pushing block 25 is driven to synchronously move, when the pushing block 25 is abutted against the hollow block 2, the inner wall that begins to drive hollow block 2 along spout 8 moves to right to drive the window through bracing piece 3 cooperation fixing base 4 and close, thereby realized the purpose that can the manual regulation window switching when the outage.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An electric window opener with a dustproof function comprises a shell (1) and is characterized in that, a hollow block (2) is connected in the shell (1) in a sliding way, a support rod (3) is arranged on the outer wall of the hollow block (2) extending to the outside of the shell (1), the other end of the supporting rod (3) is provided with a fixed seat (4), the shell (1) is internally provided with a driving mechanism for driving the fixed seat (4) to horizontally move, the driving mechanism comprises a motor (5) arranged in the shell (1), a first screw rod (6) fixedly connected with one end of an output shaft of the motor (5) and a connecting block (7) screwed outside the first screw rod (6), the other end of the first screw rod (6) is rotationally connected with the inner wall of the shell (1), the connecting block (7) is located inside the hollow block (2), and the connecting block (7) is connected with the hollow block (2) through a connecting mechanism.

2. The electric window opener with the dustproof function according to claim 1, wherein two ends of the support rod (3) are hinged with hinged seats, one of the hinged seats is rotatably connected with the outer wall of the hollow block (2), and the other hinged seat is rotatably connected with the fixed seat (4).

3. The electric window opener with the dustproof function according to claim 1, wherein a sliding groove (8) is formed in the top of the housing (1), and the hollow block (2) penetrates through the sliding groove (8) and is in sliding connection with the sliding groove (8).

4. The electric window opener with the dustproof function according to claim 1, wherein the outer walls of two sides of the hollow block (2) are fixedly connected with elastic steel coils (9), two adapting grooves (10) corresponding to the two elastic steel coils (9) are formed in the shell (1), and the two elastic steel coils (9) are respectively connected with the two adapting grooves (10) in a sliding manner.

5. The electric window opener with dust-proof function as claimed in claim 1, wherein the connecting mechanism comprises a rectangular groove (11) and two L-shaped grooves (12) formed inside the hollow block (2), two fixing bars (13) respectively fixed on the inner walls of the two L-shaped grooves (12) far away from one side, two clamping blocks (14) respectively sliding on the outer portions of the two fixing bars (13), two first connecting rods (15) respectively hinged on the outer walls of the two clamping blocks (14) near one side of the rectangular groove (11), two second connecting rods (16) respectively hinged on the other ends of the two first connecting rods (15), a sliding block (17) hinged on one end of the two second connecting rods (16), a second screw rod (18) rotatably connected on the inner wall of the rectangular groove (11), two fixing rods (19) respectively fixed on the inner walls of the two L-shaped grooves (12), and a movable groove (15) respectively penetrating through the inner portions of the two first connecting rods (15), (19) 20) The top and the bottom of connecting block (7) have all been seted up the draw-in groove, two the one end that fixture block (14) are close to mutually extends to the inside of two draw-in grooves respectively, and cooperatees with two draw-in grooves, rectangular groove (11) are located between two L type grooves (12), and are linked together with two L type grooves (12) respectively, rectangular groove (11) extend to the outside of hollow block (2), two dead lever (19) run through two activity groove (20) respectively and set up, and cooperate with two activity groove (20) respectively, slider (17) spiro union is in the outside of second lead screw (18), it has two guide bars (21) still to rigid coupling on the inner wall of rectangular groove (11), two guide bar (21) are located the top and the below of second lead screw (18) respectively, two guide bar (21) all run through slider (17) setting, and all with slider (17) sliding connection, and a first handle is arranged at the other end of the second screw rod (18).

6. The electric window opener with the dustproof function according to claim 5, wherein the front surface of the housing (1) is provided with a working groove (22), and the working groove (22) is matched with the rectangular groove (11).

7. The electric window opener with the dustproof function according to claim 1, wherein a threaded sleeve (23) is rotatably connected to the inner wall of one side of the shell (1), a screw rod (24) is screwed in the threaded sleeve (23), one end of the screw rod (24) extends to the outside of the threaded sleeve (23) and is fixedly connected with a push block (25) which is in sliding connection with the inner wall of the shell (1), the push block (25) is matched with the hollow block (2), and one end of the threaded sleeve (23) extends to the outside of the shell (1) and is fixedly connected with a second handle.