Anti-theft door with materials easy to recycle

Abstract

The utility model discloses an anti-theft door with materials easy to recycle, which belongs to the technical field of doors and windows, aims at solving the problem that metal product materials are intact in structure and inconvenient to disassemble and classify, and comprises a door frame and a door plate which are rotatably connected through a connecting mechanism arranged between the door frame and the door plate. A positioning mechanism is arranged on the connecting mechanism, the connecting mechanism is detachably installed on the door frame through the positioning mechanism, the connecting mechanism comprises a hinge seat, and the hinge seat is fixedly connected to the left portion of the rear side of the door plate; by means of the connecting mechanism, a connecting structure between the door plate and the door frame is relatively independent and convenient to disassemble, so that the door plate and the door frame can be recycled conveniently, and the titanium-magnesium alloy material recycling rate is increased; the door frame and the door plate can be conveniently disassembled and assembled, the assembling efficiency of the door frame and the door plate is improved, meanwhile, disassembly is convenient, and titanium-magnesium alloy materials can be conveniently disassembled and recycled.

Description

Technical Field

[0001] The utility model belongs to the technical field of doors and windows, and in particular relates to an anti-theft door whose materials are easily recycled. Background Art

[0002] The full name of the anti-theft door is "anti-theft safety door". It has both anti-theft and safety performance. According to the "General Technical Conditions for Anti-theft Safety Doors", qualified anti-theft doors cannot be pried open or a 615 square millimeter opening on the door leaf can be opened within 15 minutes using ordinary hand tools such as chisels, screwdrivers, crowbars, and portable power tools such as hand drills, or a 38 square millimeter opening can be opened within a semicircle of 150 square millimeters at the locking point. And the locks used on anti-theft doors must be special anti-theft door locks with anti-drilling function that have passed the inspection of the Ministry of Public Security Testing Center. Anti-theft doors can be made of different materials, but only doors that meet the standard inspection and obtain the production permit for security products can be called anti-theft doors. Anti-theft doors made of titanium-magnesium alloy metal have a higher recycling value and need to be recycled and reused.

[0003] The prior art patent announcement number CN212837430U is an easy-to-disassemble anti-theft door, which includes: a door frame assembly; an anti-theft door, which is installed in the inner cavity of the door frame assembly through a hinge; four drive assemblies, which are installed at the upper and lower ends of the left and right sides of the door frame assembly: two clamping assemblies, which are embedded in the grooves on the left and right sides of the door frame assembly, one on the left and one on the right, and the clamping assembly is connected to the drive assembly, and the door frame assembly includes: a door frame body; two first mounting grooves, which are opened in the left and right sides of the door frame assembly. On the left and right sides of the door frame assembly: four second mounting grooves, the four second mounting grooves are respectively opened at the upper and lower ends of the inner sides of the two first mounting grooves, which can quickly disassemble and assemble the anti-theft door, facilitate the replacement of the anti-theft door, and improve work efficiency, but there are still the following deficiencies in actual use: From a practical point of view, in the process of disassembling and assembling the anti-theft door in this patent, it is difficult to disassemble the titanium-magnesium alloy metal product structure of the anti-theft door, which leads to a reduction in the recovery rate of the titanium-magnesium alloy material when the titanium-magnesium alloy material of the anti-theft door is recycled, and it is not possible to classify and process the recycled titanium-magnesium alloy material more conveniently.

[0004] Therefore, there is a need for an anti-theft door whose materials are easily recycled to solve the problem in the prior art that the titanium-magnesium alloy metal products have a complete material structure and are not convenient for disassembly, recycling and classification recycling. Utility Model Content

[0005] The utility model aims to provide an anti-theft door whose materials are easy to recycle, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an anti-theft door with easily recyclable materials, comprising a door frame and a door panel, a connecting mechanism is provided between the door frame and the door panel and is rotatably connected through the connecting mechanism, a positioning mechanism is provided on the connecting mechanism and can be detachably installed on the door frame through the positioning mechanism.

[0007] The connecting mechanism includes a hinge seat, which is fixedly connected to the left rear side of the door panel, and a hinge rod is slidably arranged at the upper and lower ends of the hinge seat. A spring is fixedly installed on one side of the hinge seat, and a connecting seat is plugged into one end of the outer side of the hinge rod. A protrusion is fixedly connected to the surface of one end of the hinge rod close to the spring, and the protrusion corresponds to a strip opening opened on the hinge seat.

[0008] It should be noted in the solution that the connecting seat is connected to the positioning mechanism, and a hinge interface matching the hinge rod is provided in the connecting seat.

[0009] It is further worth mentioning that the hinged rod is inserted into the connecting seat and is rotatably arranged.

[0010] It should be further explained that the length of the strip opening is greater than the length of the hinged rod.

[0011] As a preferred embodiment, the positioning mechanism includes a mounting seat, the mounting seat is fixedly connected to one end of the outer side of the connecting seat, the mounting seat and the rear side of the connecting seat are fixedly connected to a limiting block, the limiting block corresponds to a matching sliding groove on the door frame, the front side of the mounting seat is provided with a tooth groove, the mounting seat corresponds to a matching mounting groove on the door frame, the front side of the tooth groove is provided with a mounting opening on the door frame, a fixed shaft is fixedly connected in the mounting opening, a movable plate is rotatably connected to the fixed shaft, and an arc-shaped tooth block meshing with the tooth groove is provided on the side of the movable plate close to the tooth groove.

[0012] As a preferred embodiment, the slide groove and the mounting groove are connected to each other, and the mounting seat is slidably arranged on the slide groove through a limit block and is assembled and disassembled through the mounting groove.

[0013] Compared with the prior art, the utility model provides an anti-theft door with easily recyclable materials, which has at least the following beneficial effects:

[0014] (1) By setting up a connection mechanism, the connection structure between the door panel and the door frame is relatively independent, which is convenient for disassembly, thereby facilitating the recycling of the door panel and the door frame, thereby improving the recycling rate of titanium-magnesium alloy materials, and at the same time being able to classify different titanium-magnesium alloy metal material product structures to improve recycling efficiency.

[0015] (2) The positioning mechanism can facilitate the assembly and disassembly of the titanium-magnesium alloy door frame and the door panel, thereby improving the assembly efficiency and facilitating disassembly, thereby facilitating the recycling of the titanium-magnesium alloy metal. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0018] Figure 3 for Figure 2 The enlarged structural diagram at A in the middle;

[0019] Figure 4 This is a schematic diagram of the front view cutaway structure of the utility model;

[0020] Figure 5 for Figure 4 Schematic diagram of the enlarged structure at point B.

[0021] In the figure: 1. door frame; 2. door panel; 3. connecting mechanism; 301. hinge seat; 302. hinge rod; 303. connecting seat; 304. spring; 305. protrusion; 306. strip opening; 4. positioning mechanism; 401. mounting seat; 402. limit block; 403. slide groove; 404. tooth groove; 405. mounting groove; 406. mounting opening; 407. fixed shaft; 408. movable plate; 409. arc-shaped tooth block. DETAILED DESCRIPTION

[0022] The present invention will be further described below in conjunction with the embodiments.

[0023] See also Figure 1-5 The utility model provides an anti-theft door with easily recyclable materials, including a door frame 1 and a door panel 2. A connecting mechanism 3 is provided between the door frame 1 and the door panel 2 and is rotatably connected through the connecting mechanism 3. A positioning mechanism 4 is provided on the connecting mechanism 3 and can be detachably installed on the door frame 1 through the positioning mechanism 4.

[0024] The connecting mechanism 3 and the positioning mechanism 4 facilitate the detachable assembly of the door frame 1 and the door panel 2, and the structure is relatively independent, so that the structure can be disassembled and recycled, and it is also convenient for classification, thereby improving the material recovery rate and recycling convenience, and is easy to assemble.

[0025] The door frame 1, the door panel 2 and the related independent structures are made of titanium-magnesium alloy, which has the advantages of excellent physical properties, excellent corrosion resistance, good mechanical properties, beautiful appearance, good sealing and wind pressure resistance, good biocompatibility, etc. It has a high recycling value and its utilization rate can be improved through recycling and reuse.

[0026] Further as Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, it is worth specifically explaining that the connecting mechanism 3 includes a hinge seat 301, which is fixedly connected to the left rear side of the door panel 2, and a hinge rod 302 is slidably arranged at the upper and lower ends of the hinge seat 301, and a spring 304 is fixedly installed on one side of the hinge seat 301 of the hinge rod 302, and a connecting seat 303 is inserted and installed at one end of the outer side of the hinge rod 302, and a protrusion 305 is fixedly connected to the surface of one end of the hinge rod 302 close to the spring 304, and the protrusion 305 corresponds to a strip-shaped opening 306 opened on the hinge seat 301, and the connecting seat 303 is connected to the positioning mechanism 4, and a hinge interface matching the hinge rod 302 is opened in the connecting seat 303, and the hinge rod 302 is inserted on the connecting seat 303 and rotatably set, and the length of the strip opening 306 is greater than the length set of the hinge rod 302.

[0027] By pushing the protrusion 305, it slides through the strip opening 306 to squeeze the spring 304, so that the hinge rod 302 slides out of the connecting seat 303, thereby disassembling the door panel 2 between the positioning mechanism 4, which is convenient for recycling its materials. Through the combined assembly structure, different structures can be classified and recycled, thereby improving the material recycling rate.

[0028] According to the above working process, it can be known that: by setting the connecting mechanism 3, the connecting structure between the door panel 2 and the door frame 1 is relatively independent, which is convenient for disassembly, so as to facilitate the recycling of the door panel 2 and the door frame 1, improve the material recycling rate, and at the same time, different metal material product structures can be classified.

[0029] Further as Figure 1 , Figure 2 and Figure 3As shown, it is worth specifically explaining that the positioning mechanism 4 includes a mounting seat 401, which is fixedly connected to one end of the outer side of the connecting seat 303, and the mounting seat 401 and the connecting seat 303 are fixedly connected to a limiting block 402 at the rear side, and the limiting block 402 corresponds to a matching slide groove 403 opened on the door frame 1, and a tooth groove 404 is provided on the front side of the mounting seat 401, and a matching mounting groove 405 is opened on the door frame 1 on the mounting seat 401. The front side of the tooth groove 404 is provided with a mounting opening 406 on the door frame 1, and a fixed shaft 407 is fixedly connected in the mounting opening 406, and a movable plate 408 is rotatably connected to the fixed shaft 407, and an arc-shaped tooth block 409 meshing with the tooth groove 404 is provided on the movable plate 408 close to the tooth groove 404. The slide groove 403 and the mounting groove 405 are connected, and the mounting seat 401 is slidably arranged on the slide groove 403 through the limiting block 402 and disassembled and assembled through the mounting groove 405.

[0030] By moving the movable plate 408, the movable plate 408 can be rotated in the installation opening 406 through the fixed shaft 407, so that the mounting seat 401 is driven to slide in the installation groove 405 through the engagement of the arc-shaped tooth block 409. After moving the movable plate 408, when the arc-shaped tooth block 409 is no longer engaged with the tooth groove 404, the connecting seat 303 and the mounting seat 401 can be slid and disassembled through the slide groove 403 and the installation groove 405 by the sliding mounting seat 401, thereby facilitating the disassembly of the door panel 2 on the door frame 1 and the recycling of its titanium-magnesium alloy material. Through the combined assembly structure, different structures can be classified and recycled, thereby improving the recycling rate of titanium-magnesium alloy materials.

[0031] This scheme has the following working process: when this device is used, by toggling the movable plate 408, the movable plate 408 is rotated in the installation opening 406 through the fixed shaft 407, so that the mounting seat 401 is driven to slide in the installation groove 405 through the engagement of the arc-shaped tooth block 409, and after toggling the movable plate 408, when the arc-shaped tooth block 409 is no longer engaged with the tooth groove 404, the connecting seat 303 and the mounting seat 401 can be slid and disassembled through the sliding groove 403 and the installation groove 405 by the sliding mounting seat 401, so as to facilitate the disassembly of the door panel 2 on the door frame 1, and the protrusion 305 can be pushed to make it slide through the strip opening 306 to squeeze the spring 304, so that the hinge rod 302 slides in the connecting seat 303 and disengages, so that the door panel 2 is disassembled between the positioning mechanism 4. Both methods can realize the disassembly of the door panel 2 and are convenient for recycling its materials. Through the combined assembly structure, different structures can be classified and recycled, thereby improving the material recycling rate.

[0032] In summary: by setting the connecting mechanism 3, the connecting structure between the door panel 2 and the door frame 1 is relatively independent, which is convenient for disassembly, so as to facilitate the recycling of the door panel 2 and the door frame 1, improve the material recovery rate, and at the same time be able to classify different metal material product structures; by setting the positioning mechanism 4, the assembly between the door frame 1 and the door panel 2 can be more conveniently disassembled and assembled, thereby improving its assembly efficiency and facilitating disassembly for disassembly and recycling.

Claims

1. A burglary-proof door whose materials are easily recyclable, comprising a door frame (1) and a door panel (2), characterized in that: A connecting mechanism (3) is provided between the door frame (1) and the door panel (2), and the door frame (1) and the door panel (2) are rotatably connected to the door frame (1) through the connecting mechanism (3); a positioning mechanism (4) is provided on the connecting mechanism (3), and the connecting mechanism (3) is detachably mounted on the door frame (1) through the positioning mechanism (4); The connecting mechanism (3) comprises a hinge seat (301), wherein the hinge seat (301) is fixedly connected to the left rear side of the door panel (2), a hinge rod (302) is slidably arranged at the upper and lower ends of the hinge seat (301), a spring (304) is fixedly installed on one side of the hinge seat (301) of the hinge rod (302), a connecting seat (303) is plugged and installed on one end of the outer side of the hinge rod (302), a protrusion (305) is fixedly connected to the surface of one end of the hinge rod (302) close to the spring (304), and the protrusion (305) corresponds to a strip-shaped opening (306) opened on the hinge seat (301).

2. The anti-theft door with easily recyclable materials according to claim 1, characterized in that: The connecting seat (303) is connected to the positioning mechanism (4), and a hinge interface matching the hinge rod (302) is provided in the connecting seat (303).

3. The anti-theft door with easily recyclable materials according to claim 1, characterized in that: The hinge rod (302) is plugged into the connecting seat (303) and is rotatably arranged.

4. The anti-theft door with easily recyclable materials according to claim 1, characterized in that: The length of the strip-shaped opening (306) is greater than the length of the hinge rod (302).

5. The anti-theft door with easily recyclable materials according to claim 1, characterized in that: The positioning mechanism (4) comprises a mounting seat (401), wherein the mounting seat (401) is fixedly connected to an outer end of the connecting seat (303), a limiting block (402) is fixedly connected to the rear side of the mounting seat (401) and the connecting seat (303), wherein the limiting block (402) is provided with a matching sliding groove (403) on the corresponding door frame (1), a tooth groove (404) is provided on the front side of the mounting seat (401), and the mounting seat (401) A matching mounting groove (405) is provided on the door frame (1), and a mounting opening (406) is provided on the front side of the tooth groove (404) on the door frame (1). A fixed shaft (407) is fixedly connected in the mounting opening (406), and a movable plate (408) is rotatably connected to the fixed shaft (407). An arc-shaped tooth block (409) meshing with the tooth groove (404) is provided on the movable plate (408) near the tooth groove (404).

6. The anti-theft door with easily recyclable materials according to claim 5, characterized in that: The slide groove (403) and the mounting groove (405) are connected to each other, and the mounting seat (401) is slidably arranged on the slide groove (403) through the limit block (402) and is disassembled and assembled through the mounting groove (405).

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