Aluminum art courtyard door with theftproof structure

Abstract

This utility model discloses an aluminum courtyard gate with an anti-theft structure, relating to the field of courtyard gate technology. It includes: a courtyard gate body comprising a first gate body and a second gate body; a lock installed on the outer wall of the first gate body; an assembly cavity at the bottom of the first gate body; an anti-theft lock installed inside the assembly cavity; and a shielding component installed outside the assembly cavity. The anti-theft lock includes a first gear with a spline groove on its outer wall; a second gear meshing with the first gear on one side; a lead screw installed at one end of the second gear; a sliding seat installed on the outer wall of the lead screw; and a guide groove on the upper surface of the sliding seat that combines with a guide rail at the top of the assembly cavity. This invention solves the problem that existing courtyard gates rely entirely on the lock for security, lack a concealed lock structure, and have only a moderate overall anti-theft effect.

Description

Technical Field

[0001] This utility model relates to the field of courtyard gate technology, specifically to an aluminum courtyard gate with an anti-theft structure. Background Technology

[0002] A courtyard gate is the main entrance that connects the courtyard to the outside space. An aluminum courtyard gate refers to a gate made of aluminum alloy.

[0003] Announcement No.: CN216617405U, entitled "An Intelligent Controlled Courtyard Gate Based on the Internet of Things," includes a first courtyard gate. A fixed shaft is fixedly connected to the opposite ends of both the first and second courtyard gates. The bottom ends of the fixed shafts are rotatably connected to second mounting slots, which are located on the top side of the base near the fixed shafts. Fixed shafts are provided on both the first and second courtyard gates. The bottom of the fixed shafts can be limited and fixed via the second mounting slots, and the top of the fixed shafts can be limited and fixed via the first mounting slot at the bottom of the top plate, allowing the first and second courtyard gates to function normally. A cylinder is installed at the top of the top plate, enabling vertical movement of the top plate and allowing the fixed shafts to be removed. This allows for quick installation and disassembly of the gates, making repairs more convenient in case of damage.

[0004] The existing courtyard gates mentioned above rely entirely on the locks on the gates for security, lacking a concealed lock structure, resulting in only average overall anti-theft performance. Therefore, they do not meet current needs, and an aluminum courtyard gate with an anti-theft structure is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide an aluminum courtyard gate with an anti-theft structure, so as to solve the problem mentioned in the background art that the existing courtyard gates rely entirely on the locks on the gate for restriction when in use, do not have a hidden lock body structure, and have a generally poor overall anti-theft effect.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an aluminum courtyard gate with an anti-theft structure, comprising: a courtyard gate body, the courtyard gate body including a first door body and a second door body, a door lock installed on the outer wall of the first door body, an assembly cavity provided at the bottom of the first door body, an anti-theft lock installed inside the assembly cavity, and a shielding component installed outside the assembly cavity.

[0007] Preferably, the anti-theft lock includes a first gear, the outer wall of which has a spline groove, and a second gear meshing with the first gear is installed on one side of the first gear.

[0008] Preferably, a lead screw is installed at one end of the second gear, a sliding seat is installed on the outer wall of the lead screw, and a guide groove is formed on the upper surface of the sliding seat to combine with the top guide rail of the assembly cavity.

[0009] Preferably, an assembly frame is installed below the sliding seat, a limit rod is installed on the outer wall of the assembly frame, and a socket for inserting the limit rod is provided at the bottom of the second door body.

[0010] Preferably, the shielding assembly includes a shielding groove formed on the front end face of the assembly cavity, a magnetic groove is provided at the top of the shielding groove, an insertion port is provided at the bottom of the shielding groove, and a sealing plug is installed in the through hole of the shielding groove near the spline groove.

[0011] Preferably, a shielding plate is installed at the front end of the shielding groove, the shielding plate extends into the magnetic groove through the insertion port, and a pull block is provided at the bottom of the shielding plate.

[0012] Preferably, multiple decorative panels are installed on the outer walls of the front faces of both the first and second doors, and decorative strips are provided at the bottom of both doors.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] (1) In this utility model, the first gear is rotated by inserting a rod with the same shape as the spline groove. The first gear meshes with the second gear, which drives the sliding seat to move on the lead screw. During the movement, the guide groove at the top slides on the guide rail at the top of the assembly cavity (not shown in the figure). Due to the displacement of the sliding seat, the lower limiting rod can be inserted forward into the insertion hole of the second door body, thereby restricting the first door body and the second door body, so as to prevent the door from being opened. Subsequently, by rotating in the opposite direction, the limiting rod is driven to retract backward into the assembly cavity, thereby realizing the separation of the two doors. The above structure adds a hidden lock structure to the existing courtyard door, which can effectively improve the anti-theft performance of the door body and make the door body more difficult for outsiders to open.

[0015] (2) In this utility model, a shielding component is installed at the front end of the assembly cavity to shield the location of the lock. Specifically, the sealing plug is used to shield the location of the spline groove. In daily protection, it can also play a role in waterproofing and dustproofing. When the user needs to insert into the spline groove, he can simply pull it out. The external shielding plate plays a role in external shielding. The shielding plate is inserted through the socket to shield the front of the shielding groove. Then the shielding plate is inserted upward into the magnetic groove so that the shielding plate is magnetically locked inside. It can then be pulled out by the pull block. The above structure can effectively shield and hide the location of the lock, making it more difficult for outsiders to open the door. In addition, the shielding structure can also play a role in dustproofing and waterproofing, protecting the internal lock.

[0016] (3) In this utility model, the setting of decorative panels and decorative strips can improve the aesthetics and make the covering components not abruptly exposed on the door, but integrated into the decoration on the door, making them less eye-catching and making it more difficult for outsiders to distinguish the location of the hidden lock. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the shielding component structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the anti-theft lock structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the second door structure of this utility model;

[0021] In the diagram: 1. Main body of the courtyard gate; 101. First gate body; 102. Second gate body; 103. Decorative panel; 104. Door lock; 105. Decorative strip; 106. Socket; 2. Covering assembly; 201. Covering plate; 202. Pull block; 203. Magnetic groove; 204. Socket; 205. Sealing plug; 206. Assembly cavity; 207. Covering groove; 3. Anti-theft lock; 301. First gear; 302. Spline groove; 303. Second gear; 304. Lead screw; 305. Assembly frame; 306. Limiting rod; 307. Sliding seat; 308. Guide groove. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Please see Figure 1 , Figure 3 , Figure 4This utility model provides an embodiment of an aluminum courtyard gate with an anti-theft structure, comprising: a courtyard gate body 1, the courtyard gate body 1 including a first door body 101 and a second door body 102, a door lock 104 (model HC-X3) installed on the outer wall of the first door body 101, an assembly cavity 206 provided at the bottom of the first door body 101, an anti-theft lock 3 installed inside the assembly cavity 206, and a blocking component 2 installed outside the assembly cavity 206. The anti-theft lock 3 includes a first gear 301, and the first gear 301 has an outer... A spline groove 302 is provided on the wall. A second gear 303 is installed on one side of the first gear 301 and meshes with it. A lead screw 304 is installed at one end of the second gear 303. A sliding seat 307 is installed on the outer wall of the lead screw 304. A guide groove 308 is provided on the upper surface of the sliding seat 307 and combines with the top guide rail of the assembly cavity 206. An assembly frame 305 is installed below the sliding seat 307. A limit rod 306 is installed on the outer wall of the assembly frame 305. A socket 106 for inserting the limit rod 306 is provided at the bottom of the second door body 102.

[0024] By inserting a rod with the same shape as the spline groove 302, the first gear 301 is rotated. The first gear 301 meshes with the second gear 303, driving the sliding seat 307 to move on the lead screw 304. During the movement, the guide groove 308 at its top slides on the guide rail (not shown in the figure) at the top of the assembly cavity 206. Due to the displacement of the sliding seat 307, the lower limiting rod 306 can be inserted forward into the insertion hole 106 of the second door 102, thereby restricting the first door 101 and the second door 102, making it impossible to open the door. Subsequently, by rotating in the opposite direction, the limiting rod 306 is driven to retract backward into the assembly cavity 206, thus separating the two doors. The above structure adds a hidden lock structure to the existing courtyard door, which can effectively improve the anti-theft performance of the door and make it more difficult for outsiders to open the door.

[0025] Please see Figure 1 , Figure 2 The shielding component 2 includes a shielding groove 207 formed on the front end face of the assembly cavity 206. A magnetic suction groove 203 is provided on the upper top of the shielding groove 207, and an insertion port 204 is provided on the lower bottom of the shielding groove 207. A sealing plug 205 is installed in the through hole of the shielding groove 207 near the spline groove 302. A shielding plate 201 is installed on the front end of the shielding groove 207. The shielding plate 201 extends into the magnetic suction groove 203 through the insertion port 204, and a pull block 202 is provided on the lower bottom of the shielding plate 201.

[0026] A shielding component 2 is installed at the front end of the assembly cavity 206 to shield the location of the lock. Specifically, the sealing plug 205 shields the location of the spline groove 302. In daily protection, it also serves to prevent water and dust. When the user needs to insert the spline groove 302, it can be pulled out. The external shielding plate 201 serves to shield externally. The shielding plate 201 is inserted into the shielding groove 207 through the insertion port 204, and then inserted upward into the magnetic groove 203, so that the shielding plate 201 is magnetically locked inside. It can then be pulled out by the pull block 202. The above structure can effectively shield and hide the location of the lock, making it more difficult for outsiders to open the door. In addition, the shielding structure can also prevent dust and water, and protect the internal lock.

[0027] Please see Figure 1 Multiple decorative panels 103 are installed on the outer walls of the front faces of the first door 101 and the second door 102, and decorative strips 105 are provided at the bottom of the first door 101 and the second door 102.

[0028] By setting up decorative panel 103 and decorative strip 105, the concealing component 2 can be made to blend into the decoration of the door body without being abruptly exposed, making it less conspicuous and making it more difficult for outsiders to distinguish the location of the hidden lock.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An aluminum art courtyard door with an anti-theft structure, comprising a courtyard door main body (1), wherein the courtyard door main body (1) comprises a first door body (101) and a second door body (102), and a door lock (104) is installed on the outer wall of the first door body (101), characterized in that: The bottom of the first door body (101) is provided with an assembly cavity (206), an anti-theft lock (3) is installed inside the assembly cavity (206), and a shielding component (2) is installed outside the assembly cavity (206).

2. The aluminum courtyard gate with an anti-theft structure according to claim 1, characterized in that: The anti-theft lock (3) includes a first gear (301), a spline groove (302) is provided on the outer wall of the first gear (301), and a second gear (303) is installed on one side of the first gear (301) to mesh with it.

3. The aluminum courtyard gate with an anti-theft structure according to claim 2, characterized in that: A lead screw (304) is installed at one end of the second gear (303), and a sliding seat (307) is installed on the outer wall of the lead screw (304). The upper surface of the sliding seat (307) is provided with a guide groove (308) that is combined with the top guide rail of the assembly cavity (206).

4. The aluminum courtyard gate with an anti-theft structure according to claim 3, characterized in that: An assembly frame (305) is installed below the sliding seat (307), and a limiting rod (306) is installed on the outer wall of the assembly frame (305). The bottom of the second door body (102) is provided with a socket (106) for inserting the limiting rod (306).

5. An aluminum courtyard gate with an anti-theft structure according to claim 2, characterized in that: The shielding assembly (2) includes a shielding groove (207) formed on the front end face of the assembly cavity (206). A magnetic groove (203) is provided on the upper top of the shielding groove (207), and an insertion port (204) is provided on the lower bottom of the shielding groove (207). A sealing plug (205) is installed in the through hole of the shielding groove (207) near the spline groove (302).

6. An aluminum courtyard gate with an anti-theft structure according to claim 5, characterized in that: A shielding plate (201) is installed at the front end of the shielding groove (207). The shielding plate (201) extends into the magnetic groove (203) through the socket (204). A pull block (202) is provided at the bottom of the shielding plate (201).

7. An aluminum courtyard gate with an anti-theft structure according to claim 1, characterized in that: Multiple decorative panels (103) are installed on the outer walls of the front faces of the first door (101) and the second door (102), and decorative strips (105) are provided at the bottom of the first door (101) and the second door (102).

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