CN112282592A

CN112282592A - Safety ash-proof door and window

Info

Publication number: CN112282592A
Application number: CN202011493432.2A
Authority: CN
Inventors: 袁旭; 黎恒志; 杨德南; 何海英; 雷雨荷
Original assignee: Hunan Shengmen Window Curtain Wall Co ltd
Current assignee: Hunan Shengmen Window Curtain Wall Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-01-29
Anticipated expiration: 2040-12-17
Also published as: CN112282592B

Abstract

The invention discloses a safe dustproof door and window, which comprises a frame body with a sliding groove, at least two fan bodies arranged in the frame body and connected with the frame body in a sliding manner, wherein the frame body comprises a bottom frame, a top frame arranged opposite to the bottom frame, and a frame connecting the bottom frame and the top frame; when the dust-proof device is used, the fan body slides along the sliding groove and drives the driving assembly to work, and the driving assembly drives the dust-proof plate located at the front end of the carrying direction of the fan body to rotate along the first rotating shaft. Compared with the prior art, the safe dustproof door and window provided by the invention has a simple and reasonable structure, and can prevent dust and impurities from being accumulated in the sliding groove.

Description

Safety ash-proof door and window

Technical Field

The invention belongs to the technical field of doors and windows, and particularly relates to a safe dustproof door and window.

Background

The sliding door and window is divided into a left sliding mode and a right sliding mode and a vertical sliding mode according to the sliding direction, and has the advantages of no indoor space occupation, attractive appearance, economical price and good sealing performance. By adopting the high-grade slide rail, the opening or closing can be realized by slightly pushing, and simultaneously, the large glass block is matched, thereby not only increasing the indoor lighting, but also improving the overall appearance of the building.

Sliding door and window of prior art usually including installing in the framework of cavity and inlaying and locating many fan bodies in the framework are through with many fan bodies are in the setting of staggering in the width direction of framework for and then make the user can realize the switching of different states of opening and close through the push-and-pull, convenient and practical.

However, in order to ensure that the sash body can normally slide in the frame body, a gap is often formed between the sliding groove and the sash body in the sliding door and window in the prior art, when the sash body slides to expose the sliding groove, dust or large-particle impurities are easily accumulated in the sliding groove, and when the sash body slides in a return manner, the accumulated impurities easily affect the sash body, so that the attractiveness of the door and window is slightly affected, and the door and window is damaged and slides abnormally.

Therefore, it is necessary to provide a new safety dustproof door/window with simple and reasonable structure, which can prevent dust and impurities from accumulating in the sliding groove to solve the above technical problems.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide the safe dustproof door window which is simple and reasonable in structure and can prevent dust and impurities from being accumulated in the sliding groove.

In order to achieve the purpose, the invention provides the following technical scheme:

a safe dustproof door and window comprises a frame body with a sliding groove, at least two fan bodies arranged in the frame body and connected with the frame body in a sliding mode, wherein the frame body comprises a bottom frame, a top frame arranged opposite to the bottom frame, and frames connected with the bottom frame and the top frame;

when the dust-proof device is used, the fan body slides along the sliding groove and drives the driving assembly to work, and the driving assembly drives the dust-proof plate located at the front end of the carrying direction of the fan body to rotate along the first rotating shaft so as to avoid the fan body.

Preferably, the dust baffle is including the cover locate the first screw thread axle of first pivot and set firmly in the baffle of the lateral wall of first screw thread axle, drive assembly include along the length direction of sliding tray set up in the second pivot in the sliding tray and the cover locate the second pivot and with the multistage second screw thread axle of first screw thread axle matched stack, one section second screw thread axle and one first screw thread axle screw-thread fit drives first screw thread axle is rotatory.

Preferably, the fan body includes a body portion and two inclined blocks disposed in the sliding groove and fixedly connected to the body portion, and the two inclined blocks are respectively located at two ends of the body portion along the direction in which the sliding groove is disposed.

Preferably, the swash block is integrally formed with the body portion.

Preferably, the baffle includes first baffle and second baffle, the quantity of first baffle is a plurality of, the quantity of second baffle is two, two the second baffle sets up side by side with a plurality of first baffle and forms the shelves row, and two the second baffle is located the middle part of shelves row.

Preferably, the second baffle includes with first threaded spindle fixed connection's plate body portion, set up in plate body portion is close to another the benefit groove of second baffle one side and set up in benefit position board in the groove, the width of benefit position board is not more than the degree of depth in benefit groove, benefit position board is in can follow in the benefit groove benefit the depth direction in groove and slide.

Preferably, the position supplementing groove comprises a groove bottom surface perpendicular to the movement direction of the position supplementing plate, the second baffle plate further comprises an elastic piece, and two ends of the elastic piece are respectively connected with the groove bottom surface and the position supplementing plate.

Preferably, the surface of the baffle plate far away from the first threaded shaft is provided with wool tops.

In summary, compared with the prior art, according to the safe dustproof door and window provided by the invention, the dustproof assembly is arranged on the frame body, and the plurality of dustproof plates capable of rotating around the first rotating shaft are used for shielding dust for the sliding groove, so that dust or large particle impurities in daily life are prevented from entering the sliding groove, and therefore, on one hand, the door and window is cleaner and more attractive, on the other hand, the damage of the impurities to the fan body is avoided, the service life of the safe dustproof door and window is prolonged, and the use experience of users is optimized.

Drawings

FIG. 1 is a schematic perspective view of a safe dustproof door/window according to the present invention;

FIG. 2 is an enlarged view of a portion A of the safety dustproof door/window shown in FIG. 1;

FIG. 3 is a cross-sectional view of the security door window shown in FIG. 1 taken along line B-B;

fig. 4 is an enlarged view of a portion C of the safety dustproof door window shown in fig. 3.

In the figure, 100, the safe dustproof door and window; 10. a frame body; 11. a bottom frame; 12. a top frame; 13. a frame; 20. a fan body; 21. a body portion; 22. a sloping block; 30. an ash prevention component; 32. a dust blocking plate; 321. a first threaded shaft; 322. a baffle plate; 3221. a first baffle plate; 3222. a second baffle; 3224. a plate body portion; 3225. a position supplementing groove; 3226. a position supplementing plate; 3227. an elastic member; 33. a drive assembly; 331. a second rotating shaft; 332. a second threaded shaft; 101. a sliding groove; 102. the bottom surface of the groove.

Detailed Description

The invention is described in detail below with reference to the figures and examples. The following experimental examples and examples are intended to further illustrate but not limit the invention.

Referring to fig. 1 to 4, the present invention provides a safe dustproof door/window 100, wherein the safe dustproof door/window 100 includes a frame 10 having a sliding groove 101, at least two sectors 20 disposed in the frame 10 and slidably connected to the frame 10, and a dustproof assembly 30 disposed on the frame 10.

The frame body 10 includes a bottom frame 11, a top frame 12 disposed opposite to the bottom frame 11, and a frame 13 connecting the bottom frame 11 and the top frame 12. Wherein, the sliding groove 101 is disposed on the bottom frame 11.

The fan body 20 includes a main body 21 and an inclined block 22 disposed in the sliding groove 101 and fixedly connected to the main body 21. Specifically, the number of the inclined blocks 22 is two, and the two inclined blocks 22 are respectively located at two ends of the main body 21 along the installation direction of the sliding groove 101.

Preferably, the inclined block 22 is integrally formed with the body portion 21.

The dust-proof assembly 30 includes a first rotating shaft (not shown) parallel to the bottom frame 11 and having ends fixed to the two side frames 13, a plurality of dust baffles 32 wound around the first rotating shaft and capable of rotating along the first rotating shaft, and a driving assembly 33 disposed in the sliding groove 101 and connected to the fan body 20 and the first rotating shaft, respectively.

When the dust-proof device is used, the fan body 20 slides along the sliding groove 101 and drives the driving component 33 to work, and the driving component 33 drives the dust-proof plate 32 located at the front end of the carrying direction of the fan body 20 to rotate along the first rotating shaft so as to avoid the fan body 20.

It should be noted that in the sliding door and window structure, two or more leaf bodies and the frame body are usually adopted to cooperate to realize the opening and closing of the door and window. Specifically, in the push-and-pull door structure of two fan bodies, two fan bodies 20 respectively account for one side, and in the unilateral fan body 20 with in the cooperation structure of framework 10, must have some sliding tray 101 is because of not fan body 20 shelters from and exposes, and ash bed or large granule impurity easily get into this moment in the sliding tray 101, it is too much to have piled up impurity for a long time, when sliding again fan body 20, accumulational impurity is easily to fan body produces the influence, and then leads to door and window's damage. By arranging the dust baffles 32, when the fan body 20 slides along the sliding groove 101, the dust baffles 32 automatically rotate to avoid the fan body 20 and are finally parallel to the fan body 20, and the rest of the dust baffles 32 cover the sliding groove 101 to prevent dust layers or large-particle impurities from falling into the sliding groove.

In this embodiment, the dust blocking plate 32 includes a first threaded shaft 321 sleeved on the first rotating shaft and a blocking plate 322 fixedly disposed on a side wall of the first threaded shaft 321.

The driving component 33 includes a second rotating shaft 331 disposed in the sliding slot 101 along the length direction of the sliding slot 101, and a plurality of second threaded shafts 332 sleeved on the second rotating shaft 331 and configured with the first threaded shafts 321. A length of the second threaded shaft 332 threadably engages a length of the first threaded shaft 321 and drives the first threaded shaft 321 in rotation.

In the use process of the safe dustproof door/window 100, when the sector 20 slides along the sliding groove 101, the inclined block 22 located at the front end of the carrying direction of the sector 20 is matched with the second threaded shaft 332 and drives the second threaded shaft 332 to rotate, so that the second threaded shaft 332 drives the first threaded shaft 321 matched with the second threaded shaft to rotate, and further drives the baffle 322 to rotate.

Specifically, the baffles 322 include a first baffle 3221 and a second baffle 3222.

The second retaining plate 3222 includes a plate portion 3224 fixedly connected to the first threaded shaft 321, a position compensating groove 3225 disposed at a side of the plate portion 3224 close to the other second retaining plate 3222, a position compensating plate 3226 disposed in the position compensating groove 3225, and an elastic member 3227. The width of the complementary position board 3226 is not greater than the depth of the complementary position groove 3225, and the complementary position board 3226 can slide in the complementary position groove 3225 along the depth direction of the complementary position groove 3225.

The number of the first retaining plates 3221 is multiple, the number of the second retaining plates 3222 is two, and two second retaining plates 3222 and the plurality of first retaining plates 3221 are arranged side by side to form a row.

Two second baffles 3222 are located in the middle of the shift row. More specifically, the baffles are divided into two sections along the length direction, and one section of the baffle row has one second baffle 3222 and a plurality of first baffles 3221. With such an arrangement, matching with the sliding of the fan body 20 in two directions, please refer to fig. 1 and fig. 2, when the fan body 20 moves leftward, the fan body 20 pushes the position-supplementing plate 3226 to move into the position-supplementing groove 3225, and at the same time, the inclined block 22 drives the second threaded shaft 332 configured with the baffle 322 to rotate, so that the second threaded shaft 332 drives the first threaded shaft 321 of the baffle 322 to rotate, and further drives the second baffle 3222 to rotate, before the position-supplementing plate 3226 is completely retracted into the position-supplementing groove 3225, the second baffle 3222 has already rotated to make way, and the sliding of the fan body 20 is not affected. The reverse sliding process is the same, and is not described in detail herein.

The filling slot 3225 includes a slot bottom surface 102 perpendicular to the moving direction of the filling plate 3226. Two ends of the elastic element 3227 are respectively connected to the groove bottom surface 102 and the position supplementing plate 3226.

Preferably, the surface of the baffle 322 away from the first threaded shaft 321 is provided with wool tops.

Compared with the prior art, the safe dustproof door and window provided by the invention has the advantages that the dustproof assembly is arranged on the frame body, and the plurality of dustproof plates capable of rotating around the first rotating shaft are used for shielding dust for the sliding groove, so that dust or large-particle impurities in daily life are prevented from entering the sliding groove, the door and window is cleaner and more attractive on one hand, the damage of the impurities to the fan body is avoided on the other hand, the service life of the safe dustproof door and window is prolonged, and the use experience of a user is optimized.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that several improvements and modifications without departing from the principle of the present invention will occur to those skilled in the art, and such improvements and modifications should also be construed as within the scope of the present invention.

Claims

1. A safe dustproof door and window comprises a frame body with a sliding groove and at least two fan bodies which are arranged in the frame body and are in sliding connection with the frame body, wherein the frame body comprises a bottom frame, a top frame arranged opposite to the bottom frame and a frame connected with the bottom frame and the top frame;

when the dust blocking device is used, the fan body slides along the sliding groove and drives the driving assembly to work, and the driving assembly drives the dust blocking plate located at the front end of the carrying direction of the fan body to rotate along the first rotating shaft.

2. The door and window of claim 1, wherein the dust blocking plate comprises a first threaded shaft sleeved on the first rotating shaft and a blocking plate fixedly arranged on the side wall of the first threaded shaft, the driving assembly comprises a second rotating shaft arranged in the sliding groove along the length direction of the sliding groove and a plurality of sections of second threaded shafts sleeved on the second rotating shaft and matched with the first threaded shaft, and one section of the second threaded shaft is in threaded fit with one first threaded shaft and drives the first threaded shaft to rotate.

3. The safe dustproof door and window according to claim 2, wherein the sash body comprises a body part and two inclined blocks which are arranged in the sliding groove and fixedly connected with the body part, and the two inclined blocks are respectively positioned at two ends of the body part along the arrangement direction of the sliding groove.

4. The security ash window of claim 3 wherein the ramp is integrally formed with the body portion.

5. The safe dustproof door and window according to claim 2, wherein the baffle comprises a plurality of first baffles and a plurality of second baffles, the number of the first baffles is two, the two second baffles and the plurality of first baffles are arranged side by side to form a rail, and the two second baffles are positioned in the middle of the rail.

6. The safe dustproof door and window according to claim 5, wherein the second baffle comprises a plate body part fixedly connected with the first threaded shaft, a position supplementing groove arranged on one side of the plate body part close to the other second baffle, and a position supplementing plate arranged in the position supplementing groove, the width of the position supplementing plate is not more than the depth of the position supplementing groove, and the position supplementing plate can slide in the position supplementing groove along the depth direction of the position supplementing groove.

7. The safe dustproof door and window as claimed in claim 6, wherein the position supplementing groove comprises a groove bottom surface perpendicular to the movement direction of the position supplementing plate, the second baffle further comprises an elastic member, and two ends of the elastic member are respectively connected with the groove bottom surface and the position supplementing plate.

8. The safe dustproof door and window of claim 2, wherein the surface of the baffle plate away from the first threaded shaft is provided with wool tops.