CN214403375U

CN214403375U - Invisible screen window with rolling type dust removing and blocking mechanism

Info

Publication number: CN214403375U
Application number: CN202023142577.6U
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: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-10-15
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses an invisible screen window with roll formula dust removal dust-retaining mechanism, including the window frame, the upper end fixed mounting of window frame has the screen window box, the coiling has the screen in the screen window box, the equal vertical bar spout of having seted up of inside wall about the window frame, the equal sliding connection in both ends about the horizontal fixedly connected with connecting strip of lower extreme of screen and connecting strip the bar spout, the front side intermediate position fixedly connected with handle of connecting strip, screen window box below front side is provided with the dust board. The utility model discloses when the screen cloth drops and upwards automatic coiling goes into in the screen window box, all take place relative friction between screen cloth and the brush, cause the dust that is infected with on the screen cloth to clean down, and the user presses down key switch with the finger of grabbing the handle, causes small-size fan to start, then small-size fan is bloied towards the dust board direction, causes the dust that cleans down to glue on the double faced adhesive tape on the dust board.

Description

Invisible screen window with rolling type dust removing and blocking mechanism

Technical Field

The utility model relates to an invisible screens technical field specifically is an invisible screens with roll formula dust removal dust-retaining mechanism.

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, and the screen mesh can automatically roll back into the mesh box when not used, so that the invisible screen window does not occupy space;

the common invisible screen window has the following defects: the gauze of general stealthy screen window is in the ventilation process, and the dust in the air easily glues on the gauze, and does not have cleaning device on general stealthy screen window, needs manual cleaning, and is troublesome, convenient inadequately.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stealthy screen window with roll formula dust removal dust-retaining mechanism to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an invisible screen window with a rolling type dust removing and blocking mechanism comprises a window frame, wherein a screen window box is fixedly arranged at the upper end of the window frame through screws, a screen net is wound in the screen window box through an automatic rewinding mechanism, the tail end of the screen net penetrates through the lower part of the screen window box, strip-shaped sliding grooves are vertically formed in the left inner side wall and the right inner side wall of the window frame, the lower end of the screen net is horizontally and fixedly connected with a connecting strip, the left end and the right end of the connecting strip are respectively connected with the strip-shaped sliding grooves in a sliding manner through a sliding block, a handle is fixedly connected to the middle position of the front side of the connecting strip, a dust blocking plate is arranged on the front side of the lower part of the screen window box, shaft frames are respectively and fixedly connected to the left end and the right end of the upper side of the shaft frame, a cross rod is horizontally and fixedly connected between the upper ends of the left end and the right end of the upper end of the cross rod, sleeve sleeves are respectively and fixedly connected to the left end and the right end of the shell of the screen window box in a sliding manner, the through-hole has been seted up to the horizontal pole intermediate position, the horizontal fixedly connected with screw rod of screen window box shell intermediate position and screw rod slide and pass through the through-hole in the middle of the horizontal pole, fastening nut has been cup jointed through screw-thread fit to the front end of screw rod, the left and right sides rotate through the pivot level between the pedestal and be connected with the rotary column, it has brush and brush laminating to surround to bond on the rotary column lateral wall on the screen, the equal fixedly connected with rubber wheel in both ends and rubber wheel conflict about the rotary column on the screen, the below rear side of screen window box is provided with small-size fan and the horizontal equidistance of small-size fan distributes a plurality ofly, and small-size fan fixed connection window frame simultaneously, the dust guard is just facing to bond on the terminal surface of screen has the double faced adhesive tape, be equipped with storage battery case in fixedly connected with battery case and the battery case on the handle, fixedly mounted has button switch and button switch on the handle, The battery case and the small fan are connected in series by a wire, and the connected wire is routed along the window frame.

Preferably, the outer wall of the fastening nut is fixedly connected with the convex handles in a left-right pair.

Preferably, the front edge and the rear edge of the dust board are fixedly connected with side baffles.

Preferably, the upper end of the dust baffle is movably connected with the shaft bracket through a rebound hinge.

Preferably, the left edge and the right edge of the gauze are both bonded with cotton slivers, and the cotton slivers are abutted against the inner wall of the strip-shaped sliding groove.

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

1. the connecting sleeves at the left end and the right end above the dust baffle of the utility model are sleeved on the loop bars on the outer wall of the screen window box, so that the dust baffle can be quickly hung on the screen window box, and the connecting sleeves can slide along the loop bars, so that the rotating columns connected on the dust baffle are tightly attached to the screen, and in the process, the screw rod just passes through the through hole between the cross rods, and then the fastening nut is screwed on the screw rod, so that the cross rods are fixed on the screen window box, and the dust baffle is ensured to be fixed;

2. the utility model discloses when the screen cloth drops and upwards automatic coiling goes into in the screen window box, all take place relative friction between screen cloth and the brush, cause the dust that is infected with on the screen cloth to clean down, and the user presses down key switch with the finger of grabbing the handle, causes small-size fan to start, then small-size fan is bloied towards the dust board direction, causes the dust that cleans down to glue on the double faced adhesive tape on the dust board.

Drawings

Fig. 1 is a schematic view of the overall structure of an invisible screen window with a rolling type dust removing and blocking mechanism of the present invention;

fig. 2 is a schematic top view of the relative position distribution of the dust-blocking plate and the rotary post in the invisible screen window with the rolling type dust-removing and dust-blocking mechanism of the present invention;

fig. 3 is a right view structural diagram of the invisible screen window with the rolling type dust removing and blocking mechanism of the utility model, wherein the dust blocking plate is connected with the screen window box;

fig. 4 is a overlooking structure diagram of the screen mesh and the strip-shaped chute in the invisible screen window with the rolling type dust removing and blocking mechanism of the utility model;

fig. 5 is a top view structural diagram of the invisible screen window with the rolling dust-removing and dust-blocking mechanism of the present invention, wherein the cross bar is connected with the screen window box.

In the figure: 1. a window frame; 2. a connecting strip; 3. a screen; 4. a window screening box; 5. a dust guard; 6. connecting sleeves; 7. a cross bar; 8. a loop bar; 9. a screw; 10. fastening a nut; 11. a convex handle; 12. a rubber wheel; 13. a pedestal; 14. a brush; 15. a brush; 16. a side dam; 17. double-sided adhesive tape; 18. a small fan; 19. a battery case; 20. a handle; 21. a key switch; 22. a cotton sliver; 23. a strip-shaped chute.

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. 1-5, the present invention provides a technical solution: an invisible screen window with a rolling type dust removing and blocking mechanism comprises a window frame 1, wherein a screen window box 4 is fixedly arranged at the upper end of the window frame 1 through screws, a screen net 3 is wound in the screen window box 4 through an automatic rewinding mechanism, the tail end of the screen net 3 penetrates through the lower part of the screen window box 4, the winding mechanism connected with the screen net 3 and the inner part of the screen window box 4 is a steel tape automatic rewinding mechanism in the prior art, strip-shaped sliding grooves 23 are vertically formed in the left inner side wall and the right inner side wall of the window frame 1, the lower end of the screen net 3 is horizontally and fixedly connected with a connecting strip 2, the left end and the right end of the connecting strip 2 are respectively and slidably connected with the strip-shaped sliding grooves 23 through sliding blocks, a handle 20 is fixedly connected at the middle position of the front side of the connecting strip 2, a dust blocking plate 5 is arranged at the front side below the screen window box 4, shaft frames 13 are respectively and fixedly connected at the left end and the right end of the upper side shaft frame 13, a cross bar 7 is horizontally and fixedly connected between the upper ends of the left side shaft frames, the upper sides of the left end and the right end of the cross rod 7 are fixedly provided with connecting sleeves 6, the left end and the right end of the shell of the screen window box 4 are horizontally and fixedly connected with sleeve rods 8, the connecting sleeves 6 are slidably sleeved on the sleeve rods 8, and the dust baffle 5 can be conveniently and quickly hung on the screen window box 4 through the matched connection of the connecting sleeves 6 and the sleeve rods 8; a through hole is formed in the middle of the cross rod 7, a screw rod 9 is horizontally and fixedly connected to the middle of the shell of the screen window box 4, the screw rod 9 penetrates through the through hole in the middle of the cross rod 7 in a sliding mode, a fastening nut 10 is sleeved at the front end of the screw rod 9 in a threaded matching mode, when the connecting sleeves 6 on the left side and the right side are sleeved on the sleeve rod 8 in a sliding mode, the screw rod 9 just penetrates through the through hole between the cross rods 7, then the fastening nut 10 is screwed on the screw rod 9, the cross rod 7 is fixed on the screen window box 4, and the dust blocking plate 5 is guaranteed to be fixed; a rotating column 14 is horizontally and rotatably connected between the left and right side shaft brackets 13 through a rotating shaft, the side wall of the rotating column 14 is bonded with a brush 15 in a surrounding way, the brush 15 is attached to the gauze 3, when the gauze 3 is automatically rolled upwards into the gauze box 4, relative friction is generated between the gauze 3 and the brush 15, and dust stained on the gauze 3 is cleaned; the left end and the right end of the rotary column 14 are fixedly connected with rubber wheels 12, the rubber wheels 12 are abutted against the gauze 3, the rubber wheels 12 are used for increasing the friction force between the rotary column 14 and the gauze 3, the rotary column 14 is convenient to rotate in the sliding process of the gauze 3, and therefore the hairbrush 15 is convenient to clean the gauze 3; the rear side below the window screen box 4 is provided with a plurality of small fans 18, the small fans 18 are distributed transversely at equal intervals, the small fans 18 are fixedly connected with the window frame 1, the end face, facing the screen mesh 3, of the dust blocking plate 5 is bonded with a double-sided adhesive tape 17, when dust is cleaned by friction between the screen mesh 3 and the hairbrush 15, the small fans 18 are started, and the small fans 18 blow air towards the direction of the dust blocking plate 5, so that the cleaned dust flows to the dust blocking plate 5 and is bonded on the double-sided adhesive tape 17; the handle 20 is fixedly connected with a battery box 19, a storage battery pack is arranged in the battery box 19, the handle 20 is fixedly provided with a key switch 21, the battery box 19 and the small fan 18 are connected in series through wires, the connected wires are arranged along the window frame 1, and when a user holds the handle 20 to slide the screen 3 up and down, the user can start the small fan 18 by directly pressing the key switch 21 with fingers.

The outer wall of the fastening nut 10 is fixedly connected with the convex handles 11 in pairs from left to right, and the convex handles 11 are convenient for a user to rotate the fastening nut 10 for dismounting.

Side baffles 16 are fixedly connected to the front edge and the rear edge of the dust baffle 5, and the side baffles 16 prevent the swept dust from spreading.

The upper end of the dust guard plate 5 is movably connected with the shaft bracket 13 through a rebound hinge, so that the dust guard plate 5 can be conveniently turned upwards, and a user can conveniently replace the double-faced adhesive tape 17.

The left edge and the right edge of the gauze 3 are both bonded with the cotton sliver 22, the cotton sliver 22 is propped against the inner wall of the strip-shaped sliding groove 23, and the cotton sliver 22 is used for filling the gap between the gauze 3 and the strip-shaped sliding groove 23.

The working principle is as follows: the connecting sleeves 6 at the left and right ends above the dust baffle 5 of the utility model are sleeved on the sleeve rod 8 on the outer wall of the screen window box 4, so as to realize that the dust baffle 5 is quickly hung on the screen window box 4, and the connecting sleeve 6 is made to slide along the sleeve rod 8, so that the rotating column 14 connected with the dust board 5 is tightly attached to the gauze 3, and the screw 9 just passes through the through hole between the cross rods 7 in the process, then the fastening nut 10 is screwed on the screw rod 9, so that the cross rod 7 is fixed on the screen window box 4 to ensure that the dust baffle plate 5 is fixed, when the screen net 3 is pulled down and automatically rolled up into the screen window box 4, the gauze 3 and the brush 15 are all rubbed relatively, so that the dust stained on the gauze 3 is cleaned, and the user presses the push button switch 21 with the fingers gripping the handle 20, causing the small fan 18 to be started, the small fan 18 then blows air in the direction of the dust shield 5, causing the swept-off dust to stick to the double-sided adhesive tape 17 on the dust shield 5.

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. The utility model provides an invisible screens with roll formula dust removal dust-retaining mechanism, includes window frame (1), its characterized in that: the utility model discloses a screen window for window frame (1) upper end fixed mounting has screen window box (4), it has gauze (3) to wind in screen window box (4), the equal vertical bar spout (23) of having seted up of inside wall about window frame (1), the equal sliding connection in both ends is controlled in lower extreme level fixedly connected with connecting strip (2) and connecting strip (2) of screen window (3) bar spout (23), front side intermediate position fixedly connected with handle (20) of connecting strip (2), screen window box (4) below front side is provided with dust board (5), the equal fixedly connected with pedestal (13) in both ends about the upside of dust board (5), the left and right sides horizontal fixedly connected with horizontal pole (7) between pedestal (13) upper end, both ends upside is all fixed and is provided with adapter sleeve (6) about horizontal pole (7), the equal horizontal fixedly connected with loop bar (8) in both ends and the cover that slides and overlap at the shell of screen window box (4) is in both ends A screw rod (9) is horizontally and fixedly connected to the middle position of the shell of the window screen box (4) on the loop bar (8), the screw rod (9) penetrates through the cross bar (7) in a sliding manner, the front end of the screw rod (9) is sleeved with a fastening nut (10), the shaft brackets (13) at the left side and the right side are horizontally and rotatably connected with a rotating column (14), a brush (15) is arranged on the side wall of the rotating column (14) in a surrounding way, the left end and the right end of the rotating column (14) are fixedly connected with rubber wheels (12), a small fan (18) is arranged at the rear side below the window screen box (4), a double-sided adhesive tape (17) is arranged on the end face of the dust baffle plate (5) which is right opposite to the screen net (3), the handle (20) is fixedly connected with a battery box (19), the handle (20) is fixedly provided with a key switch (21), and the key switch (21), the battery box (19) and the small fan (18) are electrically connected.

2. The invisible screen window with the rolling type dust removing and blocking mechanism as claimed in claim 1, wherein: the outer wall of the fastening nut (10) is fixedly connected with convex handles (11) in pairs from left to right.

3. The invisible screen window with the rolling type dust removing and blocking mechanism as claimed in claim 1, wherein: side baffles (16) are fixedly connected to the front edge and the rear edge of the dust board (5).

4. The invisible screen window with the rolling type dust removing and blocking mechanism as claimed in claim 1, wherein: the upper end of the dust guard plate (5) is movably connected with the shaft bracket (13) through a rebound hinge.

5. The invisible screen window with the rolling type dust removing and blocking mechanism as claimed in claim 1, wherein: the left edge and the right edge of the gauze (3) are both provided with a cotton sliver (22), and the cotton sliver (22) is propped against the inner wall of the strip-shaped sliding groove (23).