Aluminum alloy door

Abstract

The invention belongs to the technical field of doors and windows, and particularly relates to an aluminum alloy door which comprises a frame body, a door plate is rotationally connected to the frame body, a vertical rod is connected to the door plate, a barrier strip is fixedly connected to the vertical rod, a cat eye is formed in the door plate, the barrier strip can shield the cat eye, and the vertical rod can move up and down in the vertical direction of the door plate. A sliding block is connected to the door plate in a sliding mode, a vertical rod is connected to the sliding block in a sliding mode, a gear part is rotatably connected to the sliding block, a sliding rod is connected to the gear part, a rack is fixedly connected to the door plate and can drive the gear part to rotate in a transmission mode, and a cambered surface part is connected to the door plate. The state of the cat eye can be changed when a theft behavior occurs, a person who performs the theft behavior is warned and deterred, and indoor property safety is protected.

Description

Technical Field

[0001] The invention belongs to the technical field of doors and windows, and in particular relates to an aluminum alloy door. Background Art

[0002] Aluminum alloy doors are widely used in various types of buildings due to their light weight, high strength, good corrosion resistance, beautiful appearance, easy maintenance, fire resistance, energy saving and environmental protection, diversified designs and high security.

[0003] After using the aluminum alloy door to separate the indoor and outdoor environments, the door body is fixed by locking it with a lock to improve the separation effect. However, the aluminum alloy door in the prior art can only achieve the anti-theft protection function through a simple separation effect. For thieves with a certain technical foundation, the aluminum alloy door loses its protection effect after the lock is pried open, so the anti-theft protection effect is poor. Summary of the invention

[0004] In view of this, the technical problem to be solved by the present invention is to provide an aluminum alloy door, which can change the state of the cat's eye when theft occurs, warn and deter the person who commits the theft, and protect the safety of indoor property.

[0005] An aluminum alloy door comprises a frame body, a door panel is rotatably connected to the frame body, a vertical rod is connected to the door panel, a blocking strip is fixed to the vertical rod, a cat's eye is arranged on the door panel, the blocking strip can block the cat's eye, and the vertical rod can move up and down along the vertical direction of the door panel.

[0006] Also includes a warning light fixedly connected to the door panel.

[0007] The door panel is slidably connected with a slider, the slider is slidably connected with a vertical rod, the slider is rotatably connected with a gear part, the gear part is connected with a sliding rod, a rack is fixedly connected with the door panel, the rack can drive the gear part to rotate, an arc portion is connected with the door panel, a T-shaped frame is slidably connected with the arc portion, a first compression spring is fixedly connected between the arc portion and the T-shaped frame, a second compression spring is fixedly connected between the slider and the vertical rod, and a rectangular block is fixedly connected with the door panel, and the rectangular block can contact the lower side of the T-shaped frame.

[0008] The sliding rod is slidably connected to the gear part. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] The present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0010] Figure 1 It is a structural schematic diagram of the frame;

[0011] Figure 2 It is a structural diagram of the vertical rod;

[0012] Figure 3It is a structural schematic diagram of the door panel;

[0013] Figure 4 is a schematic diagram of the structure of the baffle;

[0014] Figure 5 It is a structural schematic diagram of the driving part;

[0015] Figure 6 It is a structural schematic diagram of a T-shaped frame;

[0016] Figure 7 It is a schematic diagram of the structure of the gear part;

[0017] Figure 8 and Fig. 9 The figure is a schematic diagram of the overall structure of an aluminum alloy door. DETAILED DESCRIPTION

[0018] like Figure 1-4 As shown:

[0019] The utility model comprises a frame 101, on which a door panel 102 is rotatably connected, on which a vertical rod 201 is connected, on which a blocking bar 202 is fixedly connected, and on which a cat's eye 106 is provided on the door panel 102, and on which the blocking bar 202 can block the cat's eye 106, and on which the vertical rod 201 can move up and down vertically along the door panel 102, and on which a pressure sensor is provided on the ground on the front side of the frame 101, and on which a locking structure is provided, which can lock the door panel 102 in a closed state, and the locking structure is a very common lock in daily life, and is used to fix the door panel 102 after the door panel 102 is closed, and such a result is a very mature prior art and will not be described in detail here.

[0020] In actual use, the door panel 102 is rotated on the frame 101 to achieve the opening or closing effect, so as to achieve the effect of isolation from the outside world or facilitating the passage of users. When no one is at home and the user and his family will not return home in a short time, the pressure sensor can be in a triggerable state. If a thief wants to open the door panel 102 to enter the room to steal, after the thief stands in front of the frame 101, the thief will trigger the pressure sensor, so that the pressure sensor receives the signal, and then the pressure sensor can convert the signal into an electrical signal for transmission. At this time, the cat's eye 106 is in a state that can transmit light. After the pressure sensor receives the signal, the vertical rod 201 will slide upward, and then the blocking bar 202 on the vertical rod 201 will slide to a position overlapping with the cat's eye 106, so that the cat's eye 106 is converted from the original light-transmitting state to a dark state blocked by the blocking bar 202, so that the outside thief mistakenly believes that there is someone in the room through the change of the cat's eye, so that the thief realizes that his theft behavior has been discovered, and then stops the subsequent picking and theft behavior, so as to achieve the effect of protecting the safety of indoor property.

[0021] like Figure 1 As shown:

[0022] The door panel 102 also includes a warning light 103 fixedly connected to the door panel 102 .

[0023] When no one is at home and the pressure sensor receives a signal, while the blocking bar 202 is used to block the peephole 106, the warning light 103 can be made to flash simultaneously, thereby further making the thief aware that his theft has been discovered, thereby deterring the thief and stopping subsequent lock picking and theft, thereby protecting the safety of indoor property. The warning effect achieved by the two measures of the warning light and the peephole status change can avoid the failure of a single structure during actual use, which in turn causes the device to fail to perform the warning function normally.

[0024] like Figure 1-2 and Figure 4-7 As shown:

[0025] The door panel 102 is slidably connected with a slider 203, the slider 203 is slidably connected with a vertical rod 201, the slider 203 is rotatably connected with a gear part 204, the gear part 204 is connected with a slide bar 205, the door panel 102 is fixedly connected with a rack 104, the rack 104 can drive and drive the gear part 204 to rotate, the door panel 102 is connected with an arc portion 105, the arc portion 105 is slidably connected with a T-shaped frame 402, and the arc portion 105 and the T-shaped frame 402 are fixedly connected. There is a first compression spring, and a second compression spring is fixedly connected between the slider 203 and the vertical rod 201. The lower side of the vertical rod 201 can contact the arc surface 105. The first compression spring can provide a downward elastic force for the T-shaped frame 402, and the second compression spring can provide a downward elastic force for the vertical rod 201. A rectangular block is fixedly connected to the door panel 102, and the rectangular block can contact the lower side of the T-shaped frame 402. Since the size of the rectangular block is small during actual installation and the installation position of the rectangular block is more flexible, it is not shown in the figure.

[0026] After the pressure sensor receives the signal, the operating slider 203 slides rightward on the door panel 102. During the sliding process of the slider 203, since the lower side of the vertical rod 201 is always in contact with the curved surface 105, when the slider 203 slides, the vertical rod 201 can adaptively slide upward on the slider 203, and then the blocking bar 202 gradually slides up to the contact position with the cat's eye 106, so as to achieve the effect of converting the cat's eye 106 from a light-transmitting state to a dark state, and complete the operation of shielding the cat's eye 106;

[0027] At the same time, when the slider 203 slides, the gear part 204 on the slider 203 will always be driven by the rack 104 to rotate, so that the slide bar 205 will repeatedly push the T-shaped frame 402 to slide upward, and due to the elastic force provided by the first compression spring, the slide bar 205 will cause the T-shaped frame 402 to slide downward after each push, and the T-shaped frame 402 can reciprocate and slide up and down multiple times through this pushing operation. When the T-shaped frame 402 slides up and down, the T-shaped frame 402 can knock with the rectangular block multiple times, so that the rectangular block and the T-shaped frame 402 can knock multiple times, thereby further making the thief aware that his theft behavior has been discovered, thereby achieving the purpose of protecting property safety.

[0028] like Figure 2 As shown:

[0029] The sliding rod 205 is slidably connected to the gear part 204 , and the sliding rod 205 can be fixed by screwing bolts into the gear part 204 .

[0030] During use, the slide bar 205 can be operated to slide on the gear part 204, thereby adjusting the distance that the slide bar 205 can slide the T-shaped frame 402, and then adjusting the frequency of the knocking sound according to needs, which further brings convenience to actual use.

[0031] like Figure 4 As shown:

[0032] It also includes a moving seat 301 slidably connected to the door panel 102, a lever 302 is connected to the moving seat 301, a first motor is fixedly connected to the door panel 102, a first lead screw is fixedly connected to the output shaft of the first motor, the first lead screw is threadedly connected to the moving seat 301, a rubber strip is fixedly connected between the slider 203 and the door panel 102, the rubber strip can increase the friction of the slider 203, so that the slider 203 is stably located at the center of the door panel 102 when it is not moved.

[0033] In actual use, when the slider 203 needs to be operated to slide, the movable seat 301 is operated to slide on the door panel 102, so that the movable seat 301 drives the lever 302 to slide synchronously, and the lever 302 is moved to a position where it can contact the vertical rod 201. Then, the movable seat 301 is continuously slid, so that the lever 302 moves the vertical rod 201 and then the slider 203 slides, thereby completing the subsequent shielding effect of the cat's eye 106.

[0034] like Figure 1 , Figure 4 and Figure 5 As shown:

[0035] It also includes an auxiliary seat 303, on which a pushing part 401 is slidably connected, a cylindrical rod 206 is fixedly connected to the vertical rod 201, the pushing part 401 can contact the cylindrical rod 206, and a first electric push rod is fixedly connected to the auxiliary seat 303 to push the pushing part 401 to slide.

[0036] If the power source driving the movable seat 301 to slide fails when it is necessary to drive the slider 203 to slide, the pushing part 401 can be operated to slide on the auxiliary seat 303, and then the pushing part 401 can be used to push the cylindrical rod 206, so that the vertical rod 201 is pushed to the left, and then the slider 203 slides to the left as a whole. Since the arc surface 105 is an axially symmetrical arc, when the slider 203 slides to the left, the shielding effect of the cat's eye 106 and the knocking sound effect of the T-shaped frame 402 can also be achieved, thereby ensuring that the equipment can operate stably when needed.

[0037] like Figure 3-5 As shown:

[0038] The door panel 102 further includes a slide rail 304 fixedly connected to the door panel 102 , an auxiliary seat 303 is slidably connected to the slide rail 304 , and the auxiliary seat 303 is fixedly connected to the movable seat 301 .

[0039] When the moving seat 301 slides, the auxiliary seat 303 can slide synchronously, thereby ensuring that the pushing part 401 is always in a suitable position. Furthermore, if the power source driving the moving seat 301 to move suddenly fails after the moving seat 301 slides for a certain distance, the pushing part 401 can be directly operated to slide up, so that the pushing part 401 can successfully complete the effect of driving the cylindrical rod 206 to slide to the left, further ensuring the stable operation of the equipment.

[0040] like Figure 4 As shown:

[0041] The lever 302 is slidably connected to the moving seat 301 , and the moving seat 301 is fixedly connected with a second electric push rod capable of pushing the lever 302 to slide.

[0042] When the vertical rod 201 needs to be moved to the left, the lever 302 is operated to slide on the moving seat 301 so that the lever 302 and the vertical rod 201 are staggered, thereby ensuring the stability of subsequent transmission work and avoiding interference.

[0043] like Figure 1 As shown:

[0044] The arc surface portion 105 is detachably connected to the door panel 102 .

[0045] In actual use, if the arc surface 105 is deformed or damaged after common use, or if you want to increase the blocking speed of the baffle 202 on the cat's eye 106 and need a larger slope of the arc surface 105, you can disassemble and replace the arc surface 105 by loosening the bolts, which is convenient for subsequent use.

[0046] like Figure 8-9 As shown:

[0047] The door panel 102 is detachably connected to a shield 107 via bolts.

[0048] The shield 107 can provide shielding and protection for the provided structure. When it is necessary to perform operation and maintenance operations on the equipment, the shield 107 can be removed by loosening the bolts.

Claims

1. An aluminum alloy door, characterized in that: The invention comprises a frame (101), a door panel (102) is rotatably connected to the frame (101), a vertical rod (201) is connected to the door panel (102), a blocking bar (202) is fixedly connected to the vertical rod (201), a cat's eye (106) is provided on the door panel (102), the blocking bar (202) can cover the cat's eye (106), and the vertical rod (201) can move up and down in the vertical direction along the door panel (102).

2. The aluminum alloy door according to claim 1, characterized in that: It also includes a warning light (103) fixedly connected to the door panel (102).

3. The aluminum alloy door according to claim 2, characterized in that: The door panel (102) is slidably connected to a slider (203), the slider (203) is slidably connected to a vertical rod (201), the slider (203) is rotatably connected to a gear portion (204), the gear portion (204) is connected to a slide bar (205), a rack (104) is fixedly connected to the door panel (102), the rack (104) can drive the gear portion (204) to rotate, an arc portion (105) is connected to the door panel (102), a T-shaped frame (402) is slidably connected to the arc portion (105) and a first compression spring is fixedly connected between the arc portion (105) and the T-shaped frame (402), a second compression spring is fixedly connected between the slider (203) and the vertical rod (201), and a rectangular block is fixedly connected to the door panel (102), and the rectangular block can contact the lower side of the T-shaped frame (402).

4. The aluminum alloy door according to claim 3, characterized in that: The sliding rod (205) is slidably connected to the gear part (204).

5. The aluminum alloy door according to claim 4, characterized in that: It also includes a moving seat (301) slidably connected to the door panel (102), and a lever (302) is connected to the moving seat (301).

6. The aluminum alloy door according to claim 5, characterized in that: It also includes an auxiliary seat (303), a pushing portion (401) is slidably connected to the auxiliary seat (303), a cylindrical rod (206) is fixedly connected to the vertical rod (201), and the pushing portion (401) can contact the cylindrical rod (206).

7. The aluminum alloy door according to claim 6, characterized in that: It also includes a slide rail (304) fixedly connected to the door panel (102), an auxiliary seat (303) being slidably connected to the slide rail (304), and the auxiliary seat (303) is fixedly connected to the movable seat (301).

8. The aluminum alloy door according to claim 7, characterized in that: The shifting rod (302) is slidably connected to the moving seat (301).

9. The aluminum alloy door according to claim 3, characterized in that: The arc surface portion (105) is detachably connected to the door panel (102).

10. The aluminum alloy door according to claim 1, characterized in that: The door panel (102) is detachably connected to a shield (107) via bolts.

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