CN218991454U

CN218991454U - Multifunctional folding screen door section bar

Info

Publication number: CN218991454U
Application number: CN202221896289.6U
Authority: CN
Inventors: 冯帮余
Original assignee: Huangshi Fuxing Aluminum Industry Co ltd
Current assignee: Huangshi Fuxing Aluminum Industry Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2023-05-09
Anticipated expiration: 2032-07-22

Abstract

The utility model discloses a multifunctional folding screen door section bar, which relates to the technical field of doors and windows and comprises a door frame, an adjusting structure and a dismounting structure, wherein fixed mounting strips are mounted on two sides of the inside of the door frame, a sliding groove is mounted on the top end of the inside of the door frame, two sliding blocks are arranged in the sliding groove, a second magnetic block is mounted on one side, close to each other, of each sliding block, a first magnetic block is mounted on one side, far away from each other, of each sliding block, a third magnetic block is mounted on two sides of the inside of the sliding groove, movable mounting strips are mounted on the bottom ends of the sliding blocks, and the dismounting structure is located inside the upper end and the lower end of each fixed mounting strip and each movable mounting strip. According to the utility model, the thread blocks are moved in the directions away from each other on the outer wall of the bidirectional threaded rod by adjusting the rotation direction of the first knob, and at the moment, the thread blocks can drive the movable mounting strip to move, so that the screen door is opened, the screen is folded, and the structure realizes the adjustment of the opening and closing sizes of the screen door.

Description

Multifunctional folding screen door section bar

Technical Field

The utility model relates to the technical field of doors and windows, in particular to a multifunctional folding screen door section bar.

Background

The screen door is a household article, and is a screen window arranged on the door, and has the main effects of mosquito prevention, and the screen door is widely used in various places such as families, restaurants, hotels, offices, hospitals and the like, and meanwhile, the screen door is closed by the aid of a good screen window, so that the screen door is the first choice for getting rid of insecticide and mosquito-repellent incense in modern households.

The conventional screen door has the advantages of simple structure and convenient operation, but the defects of the conventional screen door still exist.

In the using process of the traditional screen door, the opening and closing size of the screen door cannot be adjusted, and the screen door is troublesome to use.

Disclosure of Invention

The utility model aims to provide a multifunctional folding screen door section bar so as to solve the problem that the opening and closing size cannot be adjusted in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a multifunctional folding screen door section bar comprises a door frame, an adjusting structure and a dismounting structure;

the fixed mounting strips are arranged on two sides of the inside of the door frame, the sliding grooves are arranged on the top end of the inside of the door frame, two sliding blocks are arranged in the sliding grooves, the second magnetic blocks are arranged on one sides of the sliding blocks, which are close to each other, the first magnetic blocks are arranged on one sides of the sliding blocks, which are far away from each other, the third magnetic blocks are arranged on two sides of the inside of the sliding grooves, the movable mounting strips are arranged on the bottom ends of the sliding blocks, and the dismounting structures are arranged in the upper ends and the lower ends of the fixed mounting strips and the movable mounting strips;

the gauze is connected between the fixed mounting strip and the movable mounting strip through a dismounting structure, a buffer cotton sliver is arranged on one side of the movable mounting strip, which is close to each other, and the adjusting structure is positioned at the bottom end of the inside of the door frame;

the adjusting structure comprises an adjusting groove, the adjusting groove is arranged at the bottom end of the inside of the door frame, a bidirectional threaded rod is arranged on one side of the inside of the adjusting groove through a rotating shaft, two threaded blocks are connected to the outer wall of the bidirectional threaded rod through threads, a first knob is arranged at one end of the bidirectional threaded rod, and an adjusting cavity is arranged inside one side of the front end of the door frame.

Preferably, one end of the bidirectional threaded rod passes through the adjusting groove, and one end of the bidirectional threaded rod extends to the inside of the adjusting chamber.

Preferably, the bottom of movable mounting strip all extends to the inside of adjustment tank, and the screw thread piece all is connected in the bottom of movable mounting strip.

Preferably, the dismouting structure includes splint, cavity, slot, second knob and lead screw, the cavity is all offered in the inside upper and lower both ends of fixed mounting strip and movable mounting strip, and the slot is all offered in the inside at both ends around fixed mounting strip and movable mounting strip, the inside of slot all is provided with the lead screw, and the lead screw is kept away from the one end of gauze and is all installed the second knob, the lead screw is close to the one end of gauze and all installs splint through the pivot.

Preferably, the inside of slot all is provided with the material, and the lead screw all passes through threaded connection with the slot.

Preferably, one end of the screw rod, which is close to the gauze, extends to the inside of the cavity, and the clamping plates are close to the gauze.

Compared with the prior art, the utility model has the beneficial effects that: the first knob is rotated, the bidirectional threaded rod is driven to rotate through the first knob, and the thread blocks are respectively located at two parts of the bidirectional threaded rod, which are opposite in threads, of the outer wall of the bidirectional threaded rod, so that the thread blocks can move along with the threads on the outer wall of the bidirectional threaded rod in the rotating process of the bidirectional threaded rod, and the moving directions are opposite, the thread blocks can move in the directions, away from each other, of the outer wall of the bidirectional threaded rod by adjusting the rotating direction of the first knob, and at the moment, the thread blocks can drive the movable mounting strip to move, so that the screen door is opened, the screen is folded, and the structure realizes the adjustment of the opening and closing sizes of the screen door.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic diagram of a front view structure of the present utility model;

FIG. 3 is a schematic top cross-sectional enlarged view of the screen of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

In the figure: 1. a door frame; 2. a two-way threaded rod; 3. a screw block; 4. an adjustment tank; 5. fixing the mounting strip; 6. a gauze; 7. a movable mounting bar; 8. a chute; 9. a disassembly and assembly structure; 901. a clamping plate; 902. a cavity; 903. a slot; 904. a second knob; 905. a screw rod; 10. a first magnetic block; 11. a second magnetic block; 12. a slide block; 13. a third magnetic block; 14. buffering cotton sliver; 15. regulating the chamber; 16. a first knob.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1: referring to fig. 1-4, a multifunctional folding screen door section bar comprises a door frame 1, an adjusting structure and a disassembling structure 9;

the fixed mounting strips 5 are arranged on two sides of the inside of the door frame 1, the sliding grooves 8 are arranged on the top end of the inside of the door frame 1, two sliding blocks 12 are arranged in the sliding grooves 8, second magnetic blocks 11 are arranged on one sides of the sliding blocks 12, which are close to each other, first magnetic blocks 10 are arranged on one sides of the sliding blocks 12, which are far away from each other, third magnetic blocks 13 are arranged on two sides of the inside of the sliding grooves 8, movable mounting strips 7 are arranged on the bottom ends of the sliding blocks 12, and the dismounting structures 9 are arranged in the upper ends and the lower ends of the fixed mounting strips 5 and the movable mounting strips 7;

the gauze 6 is connected between the fixed mounting strip 5 and the movable mounting strip 7 through the dismounting structure 9, the buffer cotton sliver 14 is arranged on one side of the movable mounting strip 7, which is close to each other, and the adjusting structure is positioned at the bottom end of the inside of the door frame 1;

referring to fig. 1-4, a multifunctional folding screen door section bar further comprises an adjusting structure, the adjusting structure comprises an adjusting groove 4, the adjusting groove 4 is arranged at the bottom end of the inside of the door frame 1, one side of the inside of the adjusting groove 4 is provided with a bidirectional threaded rod 2 through a rotating shaft, the outer wall of the bidirectional threaded rod 2 is connected with two threaded blocks 3 through threads, one end of the bidirectional threaded rod 2 is provided with a first knob 16, and an adjusting cavity 15 is formed in one side of the front end of the door frame 1;

one end of the bidirectional threaded rod 2 passes through the adjusting groove 4, and one end of the bidirectional threaded rod 2 extends to the inside of the adjusting chamber 15;

the bottom ends of the movable mounting strips 7 extend into the adjusting groove 4, and the thread blocks 3 are connected to the bottom ends of the movable mounting strips 7;

specifically, as shown in fig. 1 and fig. 2, when the mechanism is used, the thread block 3 can move along with the threads on the outer wall of the bidirectional threaded rod 2 in the process of rotating the bidirectional threaded rod 2, and the moving directions are opposite, and by adjusting the rotating direction of the first knob 16, the thread block 3 moves in the direction of mutually separating the outer wall of the bidirectional threaded rod 2, and at the moment, the thread block 3 can drive the movable mounting strip 7 to move, so that the screen door is opened.

Example 2: the dismounting structure 9 comprises a clamping plate 901, a cavity 902, a slot 903, a second knob 904 and a screw rod 905, wherein the cavity 902 is formed in the upper end and the lower end of the inside of the fixed mounting strip 5 and the inside of the movable mounting strip 7, the slot 903 is formed in the inside of the front end and the inside of the rear end of the fixed mounting strip 5 and the inside of the movable mounting strip 7, the screw rod 905 is arranged in the inside of the slot 903, the second knob 904 is mounted at one end, far away from the gauze 6, of the screw rod 905, and the clamping plate 901 is mounted at one end, close to the gauze 6, of the screw rod 905 through a rotating shaft;

the inside of the slot 903 is provided with materials, and the screw rod 905 is connected with the slot 903 through threads;

one end of the screw rod 905, which is close to the gauze 6, extends into the cavity 902, and the clamping plates 901 are close to the gauze 6;

specifically, as shown in fig. 3 and 4, when the mechanism is used, in the process of rotating the screw rod 905, the screw rod 905 can move along with the threads inside the slot 903, and the screw rod 905 drives the clamping plate 901 to enable the clamping plate 901 to be far away from the gauze 6, so that a worker can take out the gauze 6 for cleaning.

Working principle: the staff rotates the first knob 16, drive the two-way threaded rod 2 to rotate through the first knob 16, because the threaded block 3 is connected with two-way threaded rod 2 through the screw thread, and the threaded block 3 locates at two parts that the external wall screw thread of two-way threaded rod 2 is reversed respectively, so in the course that the two-way threaded rod 2 rotates, the threaded block 3 can move along with the screw thread in the external wall of two-way threaded rod 2, and the direction of moving is reversed, through adjusting the direction of rotation of the first knob 16, make the threaded block 3 move in the external wall of two-way threaded rod 2 to the direction far away from each other, the threaded block 3 can drive the movable installation strip 7 to move at this moment, make the screen door open, make the screen 6 fold, can prevent the great damage of potential force when the movable installation strip 7 is closed through buffering the cotton sliver 14, in the course that the movable installation strip 7 moves, the movable installation strip 7 drives the slide block 12, make the slide block 12 slide in the inside the slide slot 8;

if the gauze 6 is used for a long time, the gauze 6 needs to be cleaned, at this time, a worker can rotate the second knob 904, drive the screw rod 905 through the second knob 904, enable the screw rod 905 to rotate, because the screw rod 905 is in threaded connection with the slot 903, the screw rod 905 can move along with threads inside the slot 903 in the rotating process of the screw rod 905, the clamping plate 901 is driven by the screw rod 905, the clamping plate 901 is far away from the gauze 6, at this time, the worker can take out the gauze 6 for cleaning, after the completion, the gauze 6 can be replaced by the original position, the second knob 904 is rotated, and the clamping plate 901 can be used for fixing the gauze 6 again.

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 utility model may be embodied in other specific forms without departing from the spirit or essential characteristics 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 multi-functional folding screen door section bar, includes door frame (1) and adjusts cavity (15), its characterized in that: the device also comprises an adjusting structure and a dismounting structure (9);

fixed mounting strips (5) are arranged on two sides of the inside of the door frame (1), a sliding groove (8) is arranged at the top end of the inside of the door frame (1), two sliding blocks (12) are arranged in the sliding groove (8), second magnetic blocks (11) are arranged on one sides, close to each other, of the sliding blocks (12), first magnetic blocks (10) are arranged on one sides, far away from each other, of the sliding blocks (12), third magnetic blocks (13) are arranged on two sides of the inside of the sliding groove (8), movable mounting strips (7) are arranged at the bottom ends of the sliding blocks (12), and dismounting structures (9) are arranged in the upper ends and the lower ends of the fixed mounting strips (5) and the movable mounting strips (7);

the yarn net (6) is connected between the fixed mounting strip (5) and the movable mounting strip (7) through a dismounting structure (9), one sides of the movable mounting strips (7) close to each other are provided with buffer cotton strips (14), and the adjusting structure is positioned at the bottom end of the inside of the door frame (1);

the adjusting structure comprises an adjusting groove (4), the adjusting groove (4) is arranged at the bottom end of the inside of the door frame (1), one side of the inside of the adjusting groove (4) is provided with a bidirectional threaded rod (2) through a rotating shaft, the outer wall of the bidirectional threaded rod (2) is provided with two threaded blocks (3) through threaded connection, one end of the bidirectional threaded rod (2) is provided with a first knob (16), and an adjusting cavity (15) is arranged inside one side of the front end of the door frame (1).

2. A multi-functional folding screen door profile according to claim 1, characterized in that: one end of the bidirectional threaded rod (2) penetrates through the adjusting groove (4), and one end of the bidirectional threaded rod (2) extends to the inside of the adjusting cavity (15).

3. A multi-functional folding screen door profile according to claim 1, characterized in that: the bottom of movable mounting strip (7) all extends to the inside of adjustment tank (4), and screw thread piece (3) all are connected in the bottom of movable mounting strip (7).

4. A multi-functional folding screen door profile according to claim 1, characterized in that: the disassembly and assembly structure (9) comprises a clamping plate (901), a cavity (902), a slot (903), a second knob (904) and a screw rod (905), wherein the cavity (902) is formed in the upper end and the lower end of the inside of a fixed mounting strip (5) and a movable mounting strip (7), the slot (903) is formed in the inside of the front end and the rear end of the fixed mounting strip (5) and the inside of the outside of the movable mounting strip (7), the screw rod (905) is arranged in the inside of the slot (903), the screw rod (905) is far away from one end of a gauze (6), the second knob (904) is arranged at one end, close to the gauze (6), of the screw rod (905), and the clamp plate (901) is arranged through a rotating shaft.

5. A multi-functional folding screen door profile according to claim 4, wherein: the inside of slot (903) all is provided with the material, and lead screw (905) all passes through threaded connection with slot (903).

6. A multi-functional folding screen door profile according to claim 4, wherein: one end of the screw rod (905) close to the gauze (6) extends to the inside of the cavity (902), and the clamping plates (901) are close to the gauze (6).