CN213573615U

CN213573615U - Sliding window with self-locking function

Info

Publication number: CN213573615U
Application number: CN202021520390.2U
Authority: CN
Inventors: 何勇; 周磊; 郑圣田; 张绍彬; 汪寒; 吴永
Original assignee: Hefei Bandun Glass Technology Co ltd
Current assignee: Hefei Bandun Glass Technology Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-06-29
Anticipated expiration: 2030-07-28

Abstract

The utility model relates to the technical field of doors and windows, and discloses a sliding window with self-locking function, which comprises a window frame, wherein a first groove is arranged below the window frame, a through hole is arranged at one side of the first groove, a screw rod is connected inside the through hole, one end of the screw rod is connected with a micro motor, the other end of the screw rod is connected with a bearing seat, a ball nut is connected above the screw rod, one side of the ball nut is connected with a contraction rod, the utility model drives the screw rod to rotate under the action of the micro motor through the micro motor, the ball nut, the bearing seat, so that the ball nut above the screw rod converts the rotation motion into linear motion, thereby driving the contraction rod connected at one side of the ball nut to move, when the ball nut moves to a position close to the micro motor, the contraction rod moves a window sash connected at one side to a position contacting with the, the problem that children are difficult to reversely lock the sliding window through self strength is solved.

Description

Sliding window with self-locking function

Technical Field

The utility model relates to a door and window technical field specifically is a austral window, sliding sash with self-locking function.

Background

Sliding window: the sliding window has the advantages of no indoor space occupation, beautiful appearance, economic price and better sealing property, and is matched with large glass blocks, thereby not only increasing the indoor lighting, but also improving the overall appearance of the building.

At present, various sliding windows exist in the market, but the sliding windows generally exist, for children, furniture such as tables are frequently placed under windows, and due to the fact that the furniture is difficult to close and lock the windows reversely due to the height factor of the children, therefore, technical personnel in the field provide the sliding window with the self-locking function, and the problems in the background technology are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a austral window, sliding sash with self-locking function to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a austral window, sliding sash with self-locking function, includes the window frame, first recess has been seted up to the below of window frame, the through-hole has been seted up to one side of first recess, the internal connection of through-hole has the lead screw, the one end of lead screw is connected with micro motor, one side and window frame fixed connection of micro motor, the other end of lead screw is connected with the bearing frame, one side of bearing frame and the inner wall fixed connection of first recess, the top of lead screw is connected with ball nut, one side of ball nut is connected with the shrink pole.

As a further aspect of the present invention: the telescopic rod comprises a second sleeve connected to one side of a ball nut, a first primary and secondary rivet is connected to the inside of the second sleeve, a group of first sleeves are connected to positions, close to two sides of the second sleeve, of the outer side of the first primary and secondary rivet, a second connecting rod is connected to one side of the first sleeve, a second groove is formed in the second connecting rod, a first connecting rod is connected to the inside of the second groove, a spring is connected to one side of the first connecting rod, one side of the spring is fixedly connected with the inner wall of the second groove, and a limiting block is connected to the outer side of the first connecting rod.

As a further aspect of the present invention: one side of the first connecting rod is connected with a window sash, the interior of the window sash comprises a fourth sleeve connected to one side of the first connecting rod, a second primary-secondary rivet is connected to the interior of the fourth sleeve, and a group of third sleeves are connected to the outer sides of the second primary-secondary rivets, which are close to the two sides of the third sleeves.

As a further aspect of the present invention: one side of the window frame is connected with a group of hinges, and one side of each hinge is connected with a window sash.

As a further aspect of the present invention: first primary and secondary rivet inserts first sleeve and the telescopic inside of second in proper order, first recess is connected through first primary and secondary rivet, first sleeve and second sleeve rotation with the shrink pole.

As a further aspect of the present invention: the second primary-secondary rivet is sequentially inserted into the third sleeve and the fourth sleeve, and the window sash is rotatably connected with the contraction rod through the second primary-secondary rivet, the third sleeve and the fourth sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through micro motor, the lead screw, ball nut and bearing frame, it is rotatory to drive the lead screw under micro motor's effect, make the ball nut of lead screw top, convert rotary motion into linear motion, thereby drive the shrink pole of ball nut one side connection and remove, remove to the position department that is close to micro motor when ball nut, the casement that the shrink pole is connected one side removes to the position with the window frame contact, be favorable to solving child and be difficult to make the problem of austral window, sliding sash anti-lock through self strength.

2. Through first connecting rod, second connecting rod and spring, through the elastic action of spring, make the first connecting rod can do the flexible removal repeatedly in the inside of second connecting rod, the casement removes the in-process, and the distance of casement and window frame constantly shortens, and the power that the casement acted on lead screw and shrink pole can cushion through the spring, is favorable to making the purpose that shrink pole drive the casement and remove to realize.

Drawings

FIG. 1 is a schematic structural diagram of a sliding window with a self-locking function;

fig. 2 is a front view of a window frame and a sash of a sliding window with a self-locking function;

FIG. 3 is an enlarged view of the point A in FIG. 1 of a sliding window with a self-locking function;

FIG. 4 is a top cross-sectional view of a first groove in a sliding window with self-locking function

Fig. 5 is a front sectional view of a contraction rod in a sliding window with a self-locking function.

In the figure: 1. a window frame; 2. a first groove; 21. a through hole; 22. a screw rod; 23. a ball nut; 24. a bearing seat; 3. a retracting lever; 31. a first connecting rod; 32. a second groove; 33. A limiting block; 34. a spring; 35. a second connecting rod; 36. a first sleeve; 37. a second sleeve; 38. a first snap rivet; 4. a window sash; 41. a second snap rivet; 42. a third sleeve; 43. a fourth sleeve; 5. a micro motor; 6. and (7) a hinge.

Detailed Description

Please refer to fig. 1-5, in the embodiment of the utility model, an austral window, sliding sash with self-locking function, including window frame 1, first recess 2 has been seted up to window frame 1's below, through-hole 21 has been seted up to one side of first recess 2, the internal connection of through-hole 21 has lead screw 22, lead screw 22's one end is connected with micro motor 5, one side and window frame 1 fixed connection of micro motor 5, lead screw 22's the other end is connected with bearing frame 24, one side of bearing frame 24 and first recess 2's inner wall fixed connection, lead screw 22's top is connected with ball nut 23, one side of ball nut 23 is connected with shrink pole 3.

In fig. 1 and 4: the inside of the contraction rod 3 comprises a second sleeve 37 connected to one side of the ball nut 23, the inside of the second sleeve 37 is connected with a first snap rivet 38, the position of the outer side of the first snap rivet 38 close to the two sides of the second sleeve 37 is connected with a group of first sleeves 36, one side of the first sleeves 36 is connected with a second connecting rod 35, the inside of the second connecting rod 35 is provided with a second groove 32, the inside of the second groove 32 is connected with a first connecting rod 31, one side of the first connecting rod 31 is connected with a spring 34, one side of the spring 34 is fixedly connected with the inner wall of the second groove 32, the outer side of the first connecting rod 31 is connected with a limit block 33, in the moving process of the ball nut 23, the window sash 4 is driven to move, the distance between the window sash 4 and the window frame 1 is continuously shortened, the force of the window sash 4 acting on the screw rod 22 and the contraction rod 3 is buffered through the spring 34, and the window sash 4 is more stable and firm in the moving process.

In fig. 1 and 3: one side of head rod 31 is connected with casement 4, and the inside of casement 4 is including connecting the fourth sleeve 43 in head rod 31 one side, and the internal connection of fourth sleeve 43 has second primary and secondary rivet 41, and the outside of second primary and secondary rivet 41 is close to the both sides of third sleeve 42 and is connected with a set of third sleeve 42, and under the rotation linkage effect through second primary and secondary rivet 41, messenger's shrink pole 3 drives casement 4 and carries out multi-angle movable.

In fig. 2: one side of window frame 1 is connected with a set of hinge 6, and one side of hinge 6 is connected with casement 4, and when shrink pole 3 drove casement 4 and moved, through the connection of hinge 6, it is more stable to make casement 4 remove the in-process.

In fig. 1 and 5: first primary and secondary rivet 38 inserts first sleeve 36 and the inside of second sleeve 37 in proper order, and first recess 2 rotates with shrink pole 3 through first primary and secondary rivet 38, first sleeve 36 and second sleeve 37 to be connected, and at ball nut 23's removal in-process, drives the second sleeve 37 that one side is connected simultaneously and removes, under the rotation effect of first primary and secondary rivet 38, makes ball nut 23 drive shrink pole 3 and carry out multi-angle movable.

In fig. 1 and 3: second primary and secondary rivet 41 inserts the inside of third sleeve 42 and fourth sleeve 43 in proper order, and casement 4 rotates through second primary and secondary rivet 41, third sleeve 42 and fourth sleeve 43 with shrink pole 3 to be connected, and at the removal in-process of shrink pole 3, drives the fourth sleeve 43 that one side is connected simultaneously and removes, under the rotation effect of second primary and secondary rivet 41, makes shrink pole 3 drive casement 4 and carry out multi-angle motion.

The utility model discloses a theory of operation is: when needing to use this kind of austral window, sliding sash with self-locking function, open micro motor 5, it is rotatory to drive lead screw 22 under micro motor 5's effect, make the ball nut 23 of lead screw 22 top, convert rotary motion into linear motion, at ball nut 23's removal in-process, it removes to drive the second sleeve 37 that one side is connected simultaneously, under the rotation effect of first primary and secondary rivet 38, make ball nut 23 drive shrink rod 3 and carry out multi-angle motion, at shrink rod 3's removal in-process, it removes to drive the fourth sleeve 43 that one side is connected simultaneously, under second primary and secondary rivet 41's rotation effect, make shrink rod 3 drive casement 4 and carry out multi-angle motion, when ball nut 23 removes to the position department that is close to micro motor 5, shrink rod 3 removes the casement 4 of connecting one side to the position of contacting with window frame 1, accomplish the back lock.

The above-mentioned, 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. The utility model provides a austral window, sliding sash with self-locking function, includes window frame (1), its characterized in that, first recess (2) have been seted up to the below of window frame (1), through-hole (21) have been seted up to one side of first recess (2), the internal connection of through-hole (21) has lead screw (22), the one end of lead screw (22) is connected with micro motor (5), one side and window frame (1) fixed connection of micro motor (5), the other end of lead screw (22) is connected with bearing frame (24), the inner wall fixed connection of one side and first recess (2) of bearing frame (24), the top of lead screw (22) is connected with ball nut (23), one side of ball nut (23) is connected with shrink pole (3).

2. A sliding window with self-locking function according to claim 1, the inside of the contraction rod (3) comprises a second sleeve (37) connected to one side of the ball nut (23), a first primary-secondary rivet (38) is connected inside the second sleeve (37), a group of first sleeves (36) are connected at the positions, close to the two sides of the second sleeve (37), of the outer side of the first primary-secondary rivet (38), one side of the first sleeve (36) is connected with a second connecting rod (35), a second groove (32) is arranged in the second connecting rod (35), a first connecting rod (31) is connected inside the second groove (32), one side of the first connecting rod (31) is connected with a spring (34), one side of the spring (34) is fixedly connected with the inner wall of the second groove (32), and the outer side of the first connecting rod (31) is connected with a limiting block (33).

3. Sliding window with self-locking function according to claim 2, characterized in that a window sash (4) is connected to one side of the first connecting rod (31), the window sash (4) comprises a fourth sleeve (43) connected to one side of the first connecting rod (31), a second snap rivet (41) is connected to the inside of the fourth sleeve (43), and a set of third sleeves (42) is connected to the outside of the second snap rivet (41) near to the two sides of the third sleeves (42).

4. Sliding window with self-locking function according to claim 1, characterised in that one side of the frame (1) is connected with a set of hinges (6), one side of the hinges (6) being connected with the sash (4).

5. Sliding window with self-locking function according to claim 2, characterised in that the first snap rivet (38) is inserted inside the first sleeve (36) and the second sleeve (37) in sequence, and the first groove (2) is rotatably connected to the telescopic rod (3) by means of the first snap rivet (38), the first sleeve (36) and the second sleeve (37).

6. Sliding window with self-locking function according to claim 3, characterised in that the second snap rivet (41) is inserted in turn inside a third sleeve (42) and a fourth sleeve (43), and the sash (4) is rotatably connected to the retractable rod (3) by means of the second snap rivet (41), the third sleeve (42) and the fourth sleeve (43).