CN216110488U

CN216110488U - Down-draw type windproof invisible screen window

Info

Publication number: CN216110488U
Application number: CN202122179307.0U
Authority: CN
Inventors: 陈平元
Original assignee: Guangdong Jialeju Door And Window Technology Co ltd
Current assignee: Guangdong Jialeju Door And Window Technology Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-03-22
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses a drop-down windproof invisible screen window which comprises a fixed frame, wherein the top of the fixed frame is fixedly connected with a mounting box, an equipment box is fixedly connected on the outer wall of one side of the mounting box, a rotating rod is arranged in the mounting box, one end of the rotating rod is rotatably connected with the inner wall of the mounting box, the other end of the rotating rod penetrates through the mounting box and is rotatably connected with the inner wall of the equipment box, the side wall of the rotating rod in the mounting box is wound with a gauze, the bottom end of the gauze penetrates through the mounting box and extends downwards, the mounting box is provided with an opening corresponding to the gauze, the bottom end of the gauze is fixedly connected with a counterweight plate, the positioning plate is fixedly connected to the side wall of the bottom of the fixing frame, and the screw is arranged on the positioning plate.

Description

Down-draw type windproof invisible screen window

Technical Field

The utility model relates to the field of related products of screen windows, in particular to a pull-down windproof invisible screen window.

Background

The invisible screen window is a screen window which can automatically roll back the screen window. Mainly used for ventilation and mosquito prevention. The frame is tightly attached to the window frame, the window screen is pulled down when the window screen is used, and the window screen can be automatically rewound into the net box when the window screen is not used. Occupies no space and has strong sealing performance. Is coordinated with high-grade home decoration. The drum type working principle is as follows: the window screen is collected through the winding drum, and the invisible window screen can be divided into three types according to the using mode: rolling blind invisible screen window, folding invisible screen window and magnetic paste fixed screen window. The former two types are popular and common in recent years, and the roller blind invisible screen window comprises a window screen, a frame and a winding mechanism, wherein the window screen is opened and closed through the winding mechanism.

However, in the actual use process of the existing screen window, if the screen window meets storm weather, the screen window can swing back and forth to generate noise, and certain defectiveness is achieved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a drop-down windproof invisible screen window to solve the problem that the screen window swings back and forth to generate noise in the actual use process of the traditional screen window in stormy weather in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a pull-down windproof invisible screen window comprises a fixed frame, wherein the top of the fixed frame is fixedly connected with a mounting box, an equipment box is fixedly connected to the outer wall of one side of the mounting box, a rotating rod is arranged in the mounting box, one end of the rotating rod is rotatably connected with the inner wall of the mounting box, the other end of the rotating rod penetrates through the mounting box and is rotatably connected with the inner wall of the equipment box, a gauze is wound on the side wall of the rotating rod in the mounting box, the bottom end of the gauze penetrates through the mounting box and extends downwards, an opening corresponding to the gauze is formed in the mounting box, a counterweight plate is fixedly connected to the bottom end of the gauze, a positioning plate is fixedly connected to the side wall of the bottom of the fixed frame, a threaded hole is formed in the positioning plate, a threaded rod is inserted in the threaded hole, one end of the threaded rod is rotatably connected with a pressing block, an opening corresponding to the pressing block is formed in the side wall of the fixed frame, the utility model discloses a supporting device for the electric appliance, including supporting piece, locating plate, limiting groove, clamping rod, limiting groove, chain dish, fixed inserting and the like, the one end fixedly connected with commentaries on classics piece of briquetting is kept away from to the threaded rod, be equipped with the spout on the lateral wall of locating plate, fixedly connected with bracing piece in the spout, the supporting shoe has been cup jointed in the slip on the bracing piece, fixed the inserting is equipped with the clamping rod on the supporting shoe, be equipped with a plurality of draw-in grooves that correspond with the clamping rod on the outer wall of commentaries on classics piece, locating plate one side is equipped with the spacing groove, sliding insertion is equipped with the stopper in the spacing groove, the one end bottom and the clamping rod rotation of stopper are connected, the fixed cup jointing has the chain dish on the lateral wall that the commentaries on classics pole is located the equipment box, be equipped with a plurality of recesses on the chain dish, the cover is equipped with the pull bead on the chain dish, the pull bead on the bead imbeds in the recess.

Preferably, the supporting rod is sleeved with a spring, and two ends of the spring are fixedly connected with the inner wall of the sliding groove and the supporting block respectively.

Preferably, the outer side wall of the rotating block is provided with a plurality of anti-skid lines.

Preferably, two telescopic rods which are symmetrically arranged are fixedly connected between the pressing block and the positioning plate.

Preferably, the side wall of the pressing block is fixedly connected with an anti-skid rubber pad.

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

the pull-down windproof invisible screen window has the advantages that the pull bead is pulled to drive the chain disc to rotate on the rotating rod so as to rotate the rotating rod, the rotating rod drives the yarn net wound on the rotating rod to move so as to open and close the yarn net, the counterweight plate is parallel to the bottom of the fixed frame in the closed state, the rotating block is rotated to drive the threaded rod to rotate on the positioning plate, the threaded rod pushes the abutting block to move so as to abut against and clamp the counterweight plate to fix the position of the counterweight plate, one end of the counterweight plate is screwed out of the limiting groove in the positioning plate through the rotating limiting block, and then the sliding clamping rod drives the supporting block to slide on the supporting rod so as to insert the clamping rod into the corresponding clamping groove in the rotating block to fix the rotating block.

Drawings

Fig. 1 is a schematic structural view of a drop-down windproof invisible screen window of the present invention;

fig. 2 is an enlarged view of a position a of the drop-down windproof invisible screen window of the present invention.

In the figure: 1. a fixing frame; 2. mounting a box; 3. an equipment box; 4. a rotating rod; 5. a screen; 6. a weight plate; 7. positioning a plate; 8. a threaded rod; 9. a pressing block; 10. rotating the block; 11. a support bar; 12. a support block; 13. a clamping rod; 14. a chain plate; 15. pulling the bead; 16. a spring; 17. a telescopic rod; 18. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-2, an embodiment of the present invention is shown: a drop-down windproof invisible screen window comprises a fixed frame 1, a mounting box 2 is fixedly connected to the top of the fixed frame 1, an equipment box 3 is fixedly connected to the outer wall of one side of the mounting box 2, a rotating rod 4 is arranged in the mounting box 2, one end of the rotating rod 4 is rotatably connected with the inner wall of the mounting box 2, the other end of the rotating rod 4 penetrates through the mounting box 2 and is rotatably connected with the inner wall of the equipment box 3, a gauze 5 is wound on the side wall of the rotating rod 4 positioned in the mounting box 2, the bottom end of the gauze 5 penetrates through the mounting box 2 and extends downwards, an opening corresponding to the gauze 5 is arranged on the mounting box 2, a bottom end of the gauze 5 is fixedly connected with a weight plate 6, a positioning plate 7 is fixedly connected to the side wall of the bottom of the fixed frame 1, a threaded opening is arranged on the positioning plate 7, a threaded rod 8 is inserted in the threaded opening, a pressing block 9 is rotatably connected to one end of the threaded rod 8, an opening corresponding to the pressing block 9 is arranged on the side wall of the fixed frame 1, one end fixedly connected with commentaries on classics piece 10 that the briquetting 9 was kept away from to threaded rod 8, be equipped with the spout on the lateral wall of locating plate 7, fixedly connected with bracing piece 11 in the spout, sliding sleeve has the supporting shoe 12 on the bracing piece 11, fixed the inserting is equipped with kelly 13 on the supporting shoe 12, be equipped with a plurality of draw-in grooves that correspond with kelly 13 on the outer wall of commentaries on classics piece 10, locating plate 7 one side is equipped with the spacing groove, sliding sleeve has been equipped with stopper 18 in the spacing groove, stopper 18's one end bottom rotates with kelly 13 to be connected, bull stick 4 is located fixed the chain dish 14 that has cup jointed on the lateral wall in equipment box 3, be equipped with a plurality of recesses on the chain dish 14, the cover is equipped with draws pearl 15 on the chain dish 14, draw the pearl on the pearl 15 to be embedded into in the recess.

Further, the supporting rod 11 is sleeved with a spring 16, two ends of the spring 16 are respectively and fixedly connected with the inner wall of the chute and the supporting block 12, and the supporting block 12 can conveniently slide on the supporting rod 11 by using resilience force.

Further, a plurality of anti-slip lines are arranged on the outer side wall of the rotating block 10, and the rotating block 10 is not easy to slip.

Further, two telescopic rods 17 symmetrically arranged are fixedly connected between the pressing block 9 and the positioning plate 7, so that the pressing block 9 is prevented from revolving along with the threaded rod 8.

Furthermore, an anti-slip rubber pad is fixedly connected to the side wall of the pressing block 9, so that the timing friction force is enhanced.

The working principle is as follows: firstly, pulling the pull bead 15 to drive the chain disc 14 to rotate on the rotating rod 4 so as to realize the rotation of the rotating rod 4, the rotating rod 4 drives the yarn net 5 arranged on the rotating rod to move so as to realize the opening and closing of the yarn net 5, the counterweight plate is parallel to the bottom of the fixed frame 1 in a closed state, the rotating block 10 is rotated to drive the threaded rod 8 to rotate on the positioning plate 7, at the moment, the threaded rod 8 pushes the abutting block 9 to move so as to abut and clamp the counterweight plate 6 to fix the position of the counterweight plate, one end of the counterweight plate is screwed out of a limiting groove on the positioning plate 7 through the rotating limiting block 18, and then the sliding clamping rod 13 drives the supporting block 12 to slide on the supporting rod 11 so as to insert the clamping rod 13 into a corresponding clamping groove on the rotating block 10 to realize the fixing of the rotating block 10.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a stealthy screen window is prevent wind to drop-down formula, includes fixed frame (1), its characterized in that: the top of the fixed frame (1) is fixedly connected with a mounting box (2), an equipment box (3) is fixedly connected onto the outer wall of one side of the mounting box (2), a rotating rod (4) is arranged in the mounting box (2), one end of the rotating rod (4) is rotatably connected with the inner wall of the mounting box (2), the other end of the rotating rod (4) penetrates through the mounting box (2) and is rotatably connected with the inner wall of the equipment box (3), the rotating rod (4) is positioned on the side wall in the mounting box (2) and is wound with a gauze (5), the bottom end of the gauze (5) penetrates through the mounting box (2) and extends downwards, an opening corresponding to the gauze (5) is arranged on the mounting box (2), the bottom end of the gauze (5) is fixedly connected with a counterweight plate (6), a positioning plate (7) is fixedly connected onto the side wall of the bottom of the fixed frame (1), and a screw is arranged on the positioning plate (7), a threaded rod (8) is inserted into the threaded opening, one end of the threaded rod (8) is rotatably connected with a pressing block (9), an opening corresponding to the position of the pressing block (9) is formed in the side wall of the fixing frame (1), a rotating block (10) is fixedly connected with one end, far away from the pressing block (9), of the threaded rod (8), a sliding groove is formed in the outer side wall of the positioning plate (7), a supporting rod (11) is fixedly connected into the sliding groove, a supporting block (12) is sleeved on the supporting rod (11) in a sliding mode, a clamping rod (13) is fixedly inserted into the supporting block (12), a plurality of clamping grooves corresponding to the clamping rod (13) are formed in the outer wall of the rotating block (10), a limiting groove is formed in one side of the positioning plate (7), a limiting block (18) is inserted into the limiting groove in a sliding mode, and the bottom of one end of the limiting block (18) is rotatably connected with the clamping rod (13), the chain plate is fixedly sleeved on the side wall of the rotating rod (4) in the equipment box (3), a plurality of grooves are formed in the chain plate (14), pull beads (15) are sleeved on the chain plate (14), and beads on the pull beads (15) are embedded into the grooves.

2. The drop down windproof invisible screen window according to claim 1, wherein: the supporting rod (11) is sleeved with a spring (16), and two ends of the spring (16) are fixedly connected with the inner wall of the sliding groove and the supporting block (12) respectively.

3. The drop down windproof invisible screen window according to claim 1, wherein: the outer side wall of the rotating block (10) is provided with a plurality of anti-skidding lines.

4. The drop down windproof invisible screen window according to claim 1, wherein: two telescopic rods (17) which are symmetrically arranged are fixedly connected between the pressing block (9) and the positioning plate (7).

5. The drop down windproof invisible screen window according to claim 1, wherein: and an anti-skid rubber pad is fixedly connected to the side wall of the pressing block (9).