CN214659855U

CN214659855U - Switch assembly for invisible screen window

Info

Publication number: CN214659855U
Application number: CN202023120572.3U
Authority: CN
Inventors: 叶丛
Original assignee: Tianjin Baodi Baosheng Door And Window Co ltd
Current assignee: Tianjin Baodi Baosheng Door And Window Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-11-09
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a switch module for stealthy screen window, including the net box, the both ends of net box lower surface are all fixed and are provided with the support, two the bottom of support respectively with the both ends fixed connection of bottom plate upper surface, the inside activity of net box is provided with the screen window net, the bottom mounting of screen window net is provided with the handle. The utility model discloses a set up the grafting piece, the inserting groove, rotation cover and fixed block, utilize the fixed block to carry out spacing fixed to the rotation cover top, make the fixed grafting of grafting piece inside the inserting groove, thereby make the handle drive the fixed opening of screen window net, high durability and convenient use, still through setting up the movable block, the montant, promote the piece, the horizontal piece and press the briquetting, make to press and to drive the movable block downstream according to the briquetting, drive through the montant and promote the piece and promote the horizontal piece and remove, thereby conveniently rotate the cover and rotate to the downthehole portion of activity, it shifts out from the inserting groove inside to release the handle to be convenient for the grafting piece, the operation is convenient and fast more, the result of use is better.

Description

Switch assembly for invisible screen window

Technical Field

The utility model relates to an invisible screens technical field specifically is a switch module for invisible screens.

Background

The invisible screen window is a screen window with a screen mesh capable of automatically rolling back, is mainly used for ventilation and mosquito prevention, the frame is tightly attached to the window frame, the screen mesh is pulled down when the invisible screen window is used, the screen mesh can automatically roll back into the mesh box when the invisible screen window is not used, the invisible screen window occupies no space, and the invisible screen window is strong in sealing property and can be widely applied to a plurality of places;

the conventional apparatus has the following disadvantages:

at present, the switch components of most of the existing invisible screen windows need to be opened and closed only by pinching the forefinger and the thumb together, so that the operation is inconvenient and the use effect is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a switch module for stealthy screen window to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a switch component for an invisible screen window comprises a screen box, wherein two ends of the lower surface of the screen box are fixedly provided with a support, the bottom ends of the two supports are respectively fixedly connected with two ends of the upper surface of a bottom plate, a screen window net is movably arranged in the screen box, a handle is fixedly arranged at the bottom end of the screen window net, an inserting block is fixedly arranged in the middle of the lower surface of the handle, an inserting groove is formed in the middle of the upper surface of the bottom plate, the bottom of the inserting block is movably connected with the inside of the inserting groove, a movable hole is formed in the middle of the bottom end of the inserting block in a penetrating mode, the front side and the back side of the inside of the movable hole are respectively fixedly connected with two ends of a round rod, a rotating sleeve is movably arranged on the surface of the round rod, one end, away from the round rod, of the rotating sleeve extends to the outside of the movable hole, a fixing mechanism is arranged between the bottom plate and the rotating sleeve, and a driving mechanism is arranged in the middle of the handle, and a bent pipe spring is fixedly arranged on one side surface of the rotating sleeve close to the middle part of the movable hole, and the bottom end of the bent pipe spring is fixedly connected with the lower surface inside the movable hole.

Preferably, the number of the round rods and the number of the rotating sleeves are two, and the two round rods are arranged in an axial symmetry mode relative to the vertical central axis of the inserting block.

Preferably, the fixing mechanism comprises a cavity, the cavity is arranged inside the bottom plate, an expansion spring is fixedly arranged on the upper surface inside the cavity, a fixing block is fixedly arranged at the bottom end of the expansion spring, one end, close to the insertion groove, of the fixing block penetrates through the insertion groove and extends into the insertion groove, and the lower surface of the fixing block is movably overlapped with the upper surface of the rotating sleeve.

Preferably, actuating mechanism is including moving about the chamber, the middle part at the handle is seted up in the chamber that moves about, the inside activity in activity chamber is provided with the movable block, the fixed montant that is provided with in middle part of movable block lower surface, the bottom of montant is run through and is extended to the inside in activity hole, the bottom mounting of montant is provided with and promotes the piece, the fixed horizontal piece that is provided with in top that the fixed block side was kept away from to the rotation cover, the upper surface of horizontal piece and the lower surface activity overlap joint that promotes the piece, the lower surface of movable block and the lower surface of the intracavity portion of moving about respectively with reset spring's both ends fixed connection.

Preferably, the middle part of the front face of the movable block is fixedly provided with a pressing block, the front face of the handle penetrates through a moving hole, and one end, far away from the movable block, of the pressing block penetrates through the inside of the moving hole and extends to the outside of the handle.

Preferably, the lower fixed surface that rotates the cover is provided with the connecting block, the lower fixed surface of activity downthehole portion is provided with the stopper, the top of stopper and a side activity overlap joint that the connecting block is close to the return bend spring.

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

1. the utility model discloses a set up grafting piece, inserting groove, rotating sleeve and fixed block, utilize the fixed block to carry out spacing fixed to rotating sleeve top, make grafting piece fixed grafting inside inserting groove, thereby make the handle drive the fixed opening of screen window net, high durability and convenient use, still through setting up movable block, montant, promotion piece, horizontal piece and press the briquetting, make pressing the briquetting and can drive the movable block and move downwards, drive the promotion horizontal piece through the montant and move, thereby make things convenient for rotating sleeve to rotate to the inside of the activity hole, the grafting piece of being convenient for shifts out from inserting groove inside and releases the handle, the operation is more convenient and fast, the result of use is better;

2. the utility model discloses a set up the cavity, expanding spring and fixed block for expanding the reset of expanding drives the fixed block and carries out spacing fixed to rotating the cover, the fixed block does not influence its rotation when rotating the cover simultaneously and retrieves, high durability and convenient use, still through setting up connecting block and stopper, make the stopper block spacingly to the connecting block, thereby make the rotation cover can't continue to rotate downwards on the round bar surface, the fixed block of being convenient for blocks it fixedly, be favorable to inserting the grafting of piece more firm, the result of use is better.

Drawings

Fig. 1 is an elevation view of the whole structure of a switch assembly for an invisible screen window of the present invention;

FIG. 2 is a front sectional view of the insertion groove structure of the switch assembly for the invisible screen window of the present invention;

FIG. 3 is an enlarged view of the switch assembly for invisible screen window of the present invention, shown in FIG. 2, showing the structure at the point A;

fig. 4 is a side sectional view of a handle structure in a switch assembly for an invisible screen window of the present invention.

In the figure: 1. a net box; 2. a support; 3. a base plate; 4. a screen window net; 5. a handle; 6. an insertion block; 7. inserting grooves; 8. a movable hole; 9. a round bar; 10. rotating the sleeve; 11. a cavity; 12. a tension spring; 13. a fixed block; 14. a movable cavity; 15. a movable block; 16. a vertical rod; 17. a pushing block; 18. a transverse block; 19. a return spring; 20. a bent pipe spring; 21. connecting blocks; 22. a limiting block; 23. a pressing block; 24. the hole is moved.

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. 1-4, the present invention provides a technical solution: a switch component for an invisible screen window comprises a screen box 1, wherein two ends of the lower surface of the screen box 1 are fixedly connected with supports 2, the bottoms of the two supports 2 are respectively fixedly connected with two ends of the upper surface of a bottom plate 3, a screen window net 4 is movably arranged in the screen box 1, the bottom of the screen window net 4 is fixedly connected with a handle 5, the middle part of the lower surface of the handle 5 is fixedly connected with an inserting block 6, the middle part of the upper surface of the bottom plate 3 is provided with an inserting groove 7, the bottom of the inserting block 6 is movably connected with the inner part of the inserting groove 7, the middle part of the bottom end of the inserting block 6 is provided with a movable hole 8 in a penetrating way, the front side and the back side in the movable hole 8 are respectively fixedly connected with two ends of a round rod 9, the surface of the round rod 9 is movably sleeved with a rotating sleeve 10, one end of the rotating sleeve 10 far away from the round rod 9 extends to the outer part of the movable hole 8, a fixing mechanism is arranged between the bottom plate 3 and the rotating sleeve 10, and the middle part of the handle 5 is provided with a driving mechanism, a bent pipe spring 20 is fixedly connected to one side surface of the rotating sleeve 10 close to the middle part of the movable hole 8, and the bottom end of the bent pipe spring 20 is fixedly connected with the lower surface inside the movable hole 8.

The quantity of round bar 9 and rotating sleeve 10 is two, and two round bar 9 are the axisymmetric setting about the vertical central axis of pegging graft piece 6.

Fixing mechanism includes cavity 11, and cavity 11 is seted up in the inside of bottom plate 3, and the inside last fixed surface of cavity 11 is connected with expanding spring 12, and expanding spring 12's bottom fixedly connected with fixed block 13, fixed block 13 are close to the inside that inserting groove 7's one end runs through and extend to inserting groove 7, and the lower surface of fixed block 13 and the upper surface activity overlap joint of rotating sleeve 10.

Actuating mechanism is including activity chamber 14, the middle part at handle 5 is seted up in activity chamber 14, the inside swing joint in activity chamber 14 has movable block 15, the middle part fixedly connected with montant 16 of movable block 15 lower surface, the bottom of montant 16 runs through and extends to the inside of activity hole 8, the bottom fixedly connected with of montant 16 promotes piece 17, the top fixedly connected with horizontal block 18 of 13 a side of fixed block is kept away from to the cover 10 rotates, the upper surface of horizontal block 18 and the lower surface activity overlap joint that promotes piece 17, the lower surface of movable block 15 and the inside lower surface in activity chamber respectively with reset spring 19's both ends fixed connection.

The middle part fixedly connected with in the front of movable block 15 presses the briquetting 23, and the front of handle 5 runs through and is equipped with removal hole 24, and the one end that presses briquetting 23 and keep away from movable block 15 runs through the inside of removing hole 24 and extends to the outside of handle 5.

The lower fixed surface that rotates cover 10 is connected with connecting block 21, and the inside lower fixed surface in activity hole 8 is connected with stopper 22, stopper 22's top and connecting block 21 be close to a side activity overlap joint of return bend spring 20.

The working principle is as follows: when the utility model is used, when the screen window 4 needs to be released and opened, the pressing block 23 is pressed downwards, the pressing block 23 drives the movable block 15 to move downwards, the movable block 15 drives the vertical rod 16 to move downwards, the vertical rod 16 drives the pushing block 17 to move downwards, the pushing block 17 pushes the transverse block 18 to deflect downwards, the transverse block 18 drives the rotating sleeve 10 to rotate towards the inside of the movable hole 8 on the surface of the round rod 9, the rotating sleeve 10 pushes the fixed block 13 to move upwards, the fixed block 13 extrudes the telescopic spring 12 to compress, after the rotating sleeve 10 rotates to the inside of the movable hole 8, the inserting block 6 is not blocked any more, the screen window 4 moves upwards under the rolling of the screen window box 1, thereby the inserting block 6 is driven by the handle 5 to move out from the inside of the inserting groove 7 to be released and opened, when the screen window 4 needs to be fixed and opened, the handle 5 is pulled downwards, the handle 5 drives the inserting block 6 to be inserted into the inserting groove 7, the plug-in block 6 drives the rotating sleeve 10 to move downwards, the rotating sleeve 10 is blocked by the fixing block 13 and rotates towards the inside of the movable hole 8, the rotating sleeve 10 extrudes the bent pipe spring 20 to be compressed, when the rotating sleeve 10 moves to the lower side of the fixing block 13, the bent pipe spring 20 resets and extends to drive the rotating sleeve 10 to rotate in the direction, the limiting block 22 blocks the connecting block 21, and the fixing block 13 limits and fixes the rotating sleeve 10 to complete opening.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A switch component for an invisible screen window comprises a net box (1), and is characterized in that: the net box is characterized in that two ends of the lower surface of the net box (1) are fixedly provided with supports (2), the bottom ends of the two supports (2) are respectively fixedly connected with two ends of the upper surface of the bottom plate (3), the inside of the net box (1) is movably provided with a screen window net (4), the bottom end of the screen window net (4) is fixedly provided with a handle (5), the middle part of the lower surface of the handle (5) is fixedly provided with an inserting block (6), the middle part of the upper surface of the bottom plate (3) is provided with an inserting groove (7), the bottom of the inserting block (6) is movably connected with the inside of the inserting groove (7), the middle part of the bottom end of the inserting block (6) is provided with a movable hole (8) in a penetrating way, the front surface and the back surface inside of the movable hole (8) are respectively fixedly connected with two ends of the round rod (9), the surface of the round rod (9) is movably provided with a rotating sleeve (10), one end, far away from the round rod (9), of the rotating sleeve (10), extends to the outside of the movable hole (8), the utility model discloses a handle, including bottom plate (3), handle (5), bottom plate and rotation cover (10), be provided with fixed establishment between bottom plate (3) and rotation cover (10), the middle part of handle (5) is provided with actuating mechanism, it is fixed to be provided with return bend spring (20) to rotate cover (10) a side that is close to activity hole (8) middle part, the bottom and the inside lower fixed surface of activity hole (8) of return bend spring (20) are connected.

2. The invisible screen window switch assembly of claim 1, wherein: the quantity of round bar (9) and rotating sleeve (10) is two, two the vertical central axis that is the axisymmetric setting about plug block (6) of round bar (9).

3. The invisible screen window switch assembly of claim 1, wherein: the fixing mechanism comprises a cavity (11), the cavity (11) is arranged inside the bottom plate (3), an expansion spring (12) is fixedly arranged on the upper surface inside the cavity (11), a fixing block (13) is fixedly arranged at the bottom end of the expansion spring (12), one end, close to the insertion groove (7), of the fixing block (13) penetrates through and extends to the inside of the insertion groove (7), and the lower surface of the fixing block (13) is movably overlapped with the upper surface of the rotating sleeve (10).

4. The invisible screen window switch assembly of claim 1, wherein: actuating mechanism is including activity chamber (14), the middle part at handle (5) is seted up in activity chamber (14), the inside activity in activity chamber (14) is provided with movable block (15), the fixed montant (16) that is provided with in middle part of movable block (15) lower surface, the bottom of montant (16) is run through and is extended to the inside in activity hole (8), the bottom mounting of montant (16) is provided with and promotes piece (17), the fixed horizontal piece (18) that is provided with in top of fixed block (13) side is kept away from in rotation cover (10), the upper surface of horizontal piece (18) and the lower surface activity overlap joint that promotes piece (17), the lower surface of movable block (15) and the inside lower surface in activity chamber (14) respectively with the both ends fixed connection of reset spring (19).

5. The invisible screen window switch assembly of claim 4, wherein: the fixed pressing block (23) that is provided with in the middle part that activity piece (15) are positive, the front of handle (5) is run through and is equipped with removal hole (24), the one end of keeping away from activity piece (15) according to pressing block (23) runs through the inside of removing hole (24) and extends to the outside of handle (5).

6. The invisible screen window switch assembly of claim 1, wherein: the lower fixed surface that rotates cover (10) is provided with connecting block (21), the inside lower fixed surface in activity hole (8) is provided with stopper (22), a side activity overlap joint that the top and connecting block (21) of stopper (22) are close to return bend spring (20).