Safety door
By installing a wirelessly controlled first lock and a manual/foot-operated second lock on the security door, the problem of cumbersome unlocking of existing security doors is solved, enabling convenient and reliable unlocking operations and improving security and flexibility.
Patent Information
- Application Number
- CN202423122997.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-17
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2034-12-17
AI Technical Summary
Most existing security doors are purely mechanical structures, making unlocking cumbersome and inconvenient, especially when carrying items, and unable to be unlocked quickly.
Design a security door equipped with a first lock and a second lock. The first lock is wirelessly controlled, while the second lock can be operated manually or by foot. Combining infrared and electromagnetic sensing technologies, it enables convenient unlocking.
It improves the reliability and security of door locking, reduces the risk of accidental opening, and enhances the flexibility and convenience of use.
Smart Images
Figure CN223689597U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to door guardrail technical field, especially a kind of safety door. BACKGROUND
[0002] For some families with children or pets, people usually install door guardrails in specific areas to prevent children from running around and entering dangerous areas, and also prevent pets such as dogs or cats from entering children's rooms. For example, door guardrails are usually installed at the entrances of kitchens and living rooms, between children's rooms and living rooms, at the entrances of villas, and at the entrances of staircases. However, in related technologies, most door guardrails are purely mechanical structures and cannot achieve convenient unlocking of the door guardrails, especially when adults have something in their hands and need to pass through the door guardrail, which is very inconvenient and brings inconvenience to users. SUMMARY
[0003] The utility model aims to solve at least one of the technical problems in the related art to some extent. To this end, one purpose of the utility model is to provide a safety door with a first lock and a second lock, which can improve the reliability of the door body when locked, and the second lock can be controlled wirelessly, arranged according to the use requirements, and beneficial to improve the flexibility and safety of use.
[0004] The safety door according to the utility model embodiment comprises a frame, a door body, a first lock and a second lock. The door body is hinged to the frame. The first lock comprises a control part and a first locking part. The first locking part is wirelessly connected to the control part. The first locking part is arranged in one of the door body or the frame and used to lock or unlock the other one. The second lock is arranged in the frame and adapted to lock or unlock the door body.
[0005] According to the safety door, the first locking part can be arranged on the door body, and the door body is locked on the frame body; or the first locking part is arranged on the frame body, so that the door body cannot rotate relative to the frame body to open the door. Specifically, the first lock comprises a control part wirelessly connected with the first locking part, so that in use, the user can realize unlocking through the control part, thereby providing convenience for the user to open the door, for example, the unlocking can be controlled in a touch or induction mode. Since the control part is wirelessly connected with the first locking part, the control part does not need to be arranged on the door body or the frame body, and can be arranged flexibly, so that the control part can be arranged at a position more convenient for the user to operate, thereby facilitating the user to use, especially when the safety door is used to prevent children from opening the door, the control part wirelessly connected with the locking part is arranged, so that the control part can be arranged at a position inaccessible to children, thereby improving the safety and reliability of the safety door in use. For example, the control part can be arranged on a wall body close to the safety door, or can be in a handheld form. In addition, the safety door further comprises a second lock, and the second lock is arranged on the frame body and is adapted to lock or unlock the door body, so that the safety door can simultaneously have two locks, the safety when locking can be improved, and the risk caused by accidental opening of the door can be further reduced. Therefore, by simultaneously arranging the first lock and the second lock, the reliability of the door body when being locked can be improved, and the second lock can be wirelessly controlled and arranged according to the use requirement, thereby facilitating the flexibility and operation convenience in use.
[0006] In addition, the safety door according to the above-mentioned embodiments of the utility model can further have the following additional technical features:
[0007] In some examples of the utility model, the first lock and the second lock are arranged at opposite ends of the safety door in the height direction.
[0008] In some examples of the utility model, the control part comprises a switch piece and an infrared emitter, the switch piece is connected with the infrared emitter; the first locking part comprises a locking piece and an electromagnetic inductor, the electromagnetic inductor is in signal transmission with the infrared emitter, and the electromagnetic inductor is connected with the locking piece and drives the locking piece to lock or unlock.
[0009] In some examples of the utility model, the control part comprises a shell, the infrared emitter is arranged in the shell, a part of the switch piece is arranged in the shell and abuts against the infrared emitter, and another part of the switch piece extends out of the shell.
[0010] In some examples of the utility model, the switch piece comprises a touch end and a rod body, the shell is provided with a positioning hole, the rod body is arranged in the positioning hole, one end of the rod body is connected with the touch end, and the other end of the rod body is provided with a flange, and the flange abuts against the shell.
[0011] In some examples of the utility model, the first lock further includes a first matching part, the first matching part is arranged on the door body, the first locking part is arranged on the frame body, the first locking part includes a lock bolt, the lock bolt can be inserted into the first matching part to lock the door body, and the lock bolt can be retracted to leave the first matching part.
[0012] In some examples of the utility model, the second lock includes a second locking part and a second matching part, the second locking part is movably arranged on the frame body, the second matching part is arranged on the door body, the second locking part has a locking position and an unlocking position, in the locking position, the second locking part stops the second matching part, and in the unlocking position, the second locking part is separated from the second matching part.
[0013] In some examples of the utility model, the second locking part includes a support, a first pedal and a second pedal, the support is movably connected to the frame body, the first pedal and the second pedal are connected to the two sides of the support, and the first pedal and the second pedal are suitable for driving the support to move from the locking position to the unlocking position.
[0014] In some examples of the utility model, the second locking part further includes a reset part, and the reset part is suitable for driving the support to move from the unlocking position to the locking position.
[0015] In some examples of the utility model, the safety door further includes at least one extension part, the frame body includes a first connecting part and a second connecting part, the door body is hinged with one of the first connecting part and the second connecting part and is locked with the other when the door is closed, the connecting part includes a first horizontal rod, a second horizontal rod and at least one guardrail, the first horizontal rod and the second horizontal rod are connected to the opposite ends of the guardrail, and the extension part is detachably connected to the first horizontal rod or the second horizontal rod.
[0016] In some examples of the utility model, the door body includes a door frame and a plurality of guardrails, and the plurality of guardrails are arranged in the door frame.
[0017] In some examples of the utility model, the safety door further includes a stop part, the stop part is rotatably arranged on the frame body, the stop part has a first position and a second position, in the first position, the stop part stops the door body in the door opening direction, and in the second position, the stop part offsets the door body in the door opening direction.
[0018] In some examples of the utility model, the stop part is arranged between the first lock and the second lock. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1is a structure schematic view of the safety door in some embodiments of the utility model, (it is shown that the state of the door body closing or the state of locking);
[0020] Figure 2 is a structure schematic view of the safety door in some embodiments of the utility model, (it is shown that the state of the door body opening or the state of unlocking);
[0021] Figure 3 is a sectional view of the control part in some embodiments of the utility model;
[0022] Figure 4 is a partial structure enlarged view of the safety door in some embodiments of the utility model, (it is shown that the state of the first locking portion locking the first cooperation portion);
[0023] Figure 5 is a partial structure enlarged view of the safety door in some embodiments of the utility model, (it is shown that the state of the first locking portion unlocking the first cooperation portion);
[0024] Figure 6 is a partial structure sectional view of the safety door in some embodiments of the utility model, (it is shown that the structure of the second locking portion);
[0025] Figure 7 is a partial structure enlarged view of the safety door in some embodiments of the utility model, (it is shown that the state of the second locking portion locking the second cooperation portion);
[0026] Figure 8 is a partial structure enlarged view of the safety door in some embodiments of the utility model, (it is shown that the state of the second locking portion unlocking the second cooperation portion);
[0027] Figure 9 is a partial structure enlarged view of the safety door in some embodiments of the utility model, (it is shown that the structure of the stop portion, wherein, the first stop piece is located at the first position, and the second stop portion is located at the second position).
[0028] Reference signs:
[0029] 100, safety door; 10, frame; 11, first connecting part; 12, second connecting part; 13, first horizontal rod; 14, second horizontal rod; 15, guardrail; 20, door body; 30, first lock; 31, control part; 311, shell; 312, switch piece; 3121, touch end; 3122, rod body; 313, elastic piece; 32, first locking part; 321, locking piece; 3211, locking tongue; 33, first matching part; 330, matching groove; 40, second lock; 41, second locking part; 413, support; 411, first pedal; 412, second pedal; 42, second matching part; 50, stop part; 51, first stop piece; 52, second stop piece; 53, connecting piece; 61, first extension part; 62, second extension part; 70, fixing bolt. DETAILED DESCRIPTION
[0030] In the related art, most of the safety doors are pure mechanical structures, and the overall unlocking position is low, which has the risk of losing the function, and the unlocking is relatively cumbersome and cannot be quickly completed. Therefore, the utility model provides a child safety door 100 which is simple to unlock, can be quickly and smoothly unlocked, to solve the problem of the existing safety door 100 which is reliable in locking, and the unlocking process is cumbersome and cannot be quickly completed.
[0031] The embodiments of the utility model are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the utility model, and cannot be understood as a limitation of the utility model.
[0032] In combination with Figure 1 and Figure 2According to the safety door 100, the first lock 30 and the second lock 40 are arranged simultaneously, the reliability of the door body 20 in the locking state can be improved, the second lock 40 can be controlled wirelessly, and the second lock 40 can be arranged according to the use requirement, so that the flexibility and the operation convenience in use are improved.
[0033] Further, the safety door 100 further comprises a second lock 40, the second lock 40 is arranged on the frame body 10 and is suitable for locking or unlocking the door body 20, so that the safety door 100 can simultaneously have two locks, the safety in the locking state can be improved, and the risk caused by the accidental opening of the door can be further reduced.
[0034] According to the safety door 100, the first lock 30 and the second lock 40 are arranged simultaneously, the reliability of the door body 20 in the locking state can be improved, the second lock 40 can be controlled wirelessly, and the second lock 40 can be arranged according to the use requirement, so that the flexibility and the operation convenience in use are improved.
[0035] Optionally, the first locking part 32 can be arranged on the frame body 10, so that the locking parts of the first lock 30 and the second lock 40 are arranged on the frame body 10, and the consistency and the aesthetics of the overall structure of the safety door 100 are improved.
[0036] In combination Figure 1In some embodiments of the utility model, first lock 30 and second lock 40 are arranged at opposite ends of safety door 100 along the height direction, which can improve the stability of locking and also facilitate the user to unlock. Specifically, first lock 30 can be a wireless control unlocking lock, and second lock 40 can be a lock unlocked by pressing with the hand or foot. For example, first lock 30 is arranged at the upper end of safety door 100, and second lock 40 can be arranged at the lower end of safety door 100. When opening the door, first lock 30 can be unlocked by manually operating control part 31, and second lock 40 can be unlocked by stepping on it. Alternatively, when the overall height of the installed door is low, first locking part 32 of first lock 30 can be arranged at the bottom of safety door 100, control part 31 is installed on the wall body close to safety door 100, and second lock 40 is arranged at the upper end of door body 20. When opening the door, first lock 30 can be unlocked by controlling control part 31 first, and when pushing the door, second lock 40 can be directly manually pressed to unlock and open the door.
[0037] In combination Figure 3 In some embodiments of the utility model, control part 31 includes switch part 312 and an infrared emitter, and switch part 312 is connected to the infrared emitter. First locking part 32 includes locking part 321 and an electromagnetic inductor, the electromagnetic inductor is in signal transmission with the infrared emitter, and the electromagnetic inductor is connected to locking part 321 and drives locking part 321 to lock or unlock. Specifically, first lock 30 can be provided as an infrared induction switch, which can improve the control sensitivity and has a relatively simple structure, facilitating application.
[0038] According to the safety door 100 of the utility model, the user can unlock through the touch switch, which can improve the convenience and speed of unlocking compared with the mechanical unlocking in the related art, and provides convenience for user use.
[0039] Optionally, the first lock can also be a light sensor. Alternatively, it can be controlled by Bluetooth or Wi-Fi.
[0040] In combination Figure 3 In some embodiments of the utility model, control part 31 includes a shell 311, the infrared emitter is arranged in the shell 311, a part of switch part 312 is arranged in the shell 311 and abuts against the infrared emitter, and the other part protrudes from the shell 311. Therefore, the user can control the locking and unlocking of first locking part 32 by touching the switch, which is convenient and sensitive to operate. When applied, shell 311 can be pasted on the wall or object, or hung on the support frame, which facilitates to improve the application flexibility. After the user touches switch part 312, an infrared signal can be emitted, and the electromagnetic lock is powered on and unlocked after the signal receiving end receives the infrared signal.
[0041] Further, in some embodiments of the utility model, the switch piece 312 includes a touch end 3121 and a rod body 3122, the shell 311 is equipped with a positioning hole, the rod body 3122 is arranged in the positioning hole, one end of the rod body 3122 is connected with the touch end 3121, the other end of the rod body 3122 is equipped with a flange, and the flange abuts against the shell 311, so that the connection stability of the switch piece 312 can be improved.
[0042] In some embodiments of the utility model, the control part 31 further includes an elastic piece 313, and the elastic piece 313 is used to drive the switch piece 312 to automatically reset after being touched, so as to facilitate user use.
[0043] In combination Figure 4 and Figure 5 In some embodiments of the utility model, the first lock 30 further includes a first matching part 33, the first matching part 33 is arranged on the door body 20, the first locking part 32 is arranged on the frame body 10, the first locking part 32 includes a lock tongue 3211, the lock tongue 3211 can be extended into the first matching part 33 to lock the door body 20, and the lock tongue 3211 can be retracted to leave the first matching part 33. Figure 4 The state that the first locking part 32 locks the door body 20 is shown, the lock tongue 3211 of the first locking part 32 is extended into the inside of the first matching part 33 to limit the movement of the door body 20. Figure 5 The state that the first locking part 32 unlocks the door body 20 is shown, the lock tongue 3211 of the first locking part 32 is retracted, the lock tongue 3211 leaves the first matching part 33, and the door body 20 can rotate relative to the frame body 10. Figure 5 In the case that the lock tongue 3211 is not completely retracted into the inside of the first locking part 32, the matching groove 330 can avoid the lock tongue 3211, and the door body 20 can be unlocked when rotating.
[0044] In combination Figure 7 and Figure 8In some embodiments of the utility model, the second lock 40 comprises a second locking portion 41 and a second matching portion 42, the second locking portion 41 is movably arranged in the frame body 10, the second matching portion 42 is arranged in the door body 20, the second locking portion 41 has a locking position and an unlocking position, in the locking position, the second locking portion 41 stops the second matching portion 42, in the unlocking position, the second locking portion 41 is separated from the second matching portion 42. That is to say, the locking and unlocking can be realized by changing the position of the second locking portion 41, when the second locking portion 41 stops the second matching portion 42, the relative fixation of the frame body 10 and the door body 20 can be realized, when the second locking portion 41 moves away from the second matching portion 42, the second locking portion 41 releases the second matching portion 42, so that the door body 20 can rotate relative to the frame body 10. Therefore, the second lock 40 is simple in structure, easy to construct and easy to operate.
[0045] Further, in some embodiments of the utility model, in combination with Figure 6 The second locking portion 41 comprises a support 413, a first pedal 411 and a second pedal 412, the support 413 is movably connected to the frame body 10, the first pedal 411 and the second pedal 412 are connected to the two sides of the support 413, and the first pedal 411 and the second pedal 412 are suitable for driving the support 413 to move from the locking position to the unlocking position. Specifically, on the opposite sides of the door body 20 in the opening and closing direction, for example, the front and rear directions, or the inner and outer sides of the door body 20, the user can open the door from the first side to the second side, or open the door from the second side to the first side, therefore, by arranging the first pedal 411 and the second pedal 412, the user can realize the unlocking of the second lock 40 on any side. Specifically, when the user opens the door, after unlocking by touching the infrared switch, the foot pedal of the second lock 40 is stepped down, and the door can be freely opened and closed.
[0046] Further, one of the support 413 and the frame body 10 is provided with a sliding groove, and the other is provided with a limiting pin, the limiting pin can slide in the sliding groove, the activity range of the second locking portion 41 can be limited, the stability during activity is improved, and the two ends of the sliding groove along the up-down direction limit the locking position and the unlocking position respectively, so that the locking effect is improved.
[0047] In some embodiments of the utility model, the second locking portion 41 further comprises a reset member (not shown in the figure), the reset member is suitable for driving the support 413 to move from the unlocking position to the locking position, so that when the pressure of the user on the pedal disappears, the second locking portion 41 can be automatically reset and kept in the locking position, and the locking effect and the stopping effect of the safety door 100 are improved.
[0048] In combination with Figure 1 And Figure 2In some embodiments of the utility model, the frame body 10 includes a first connecting part 11 and a second connecting part 12, the door body 20 is hinged with one of the first connecting part 11 and the second connecting part 12, and is locked with the other, the connecting part includes a first cross bar 13, a second cross bar 14 and at least one guardrail 15, the first cross bar 13 and the second cross bar 14 are connected to opposite ends of the guardrail 15. The guardrail 15 is connected between the first cross bar 13 and the second cross bar 14, can play a blocking role, can separate opposite sides of the safety door 100, and is beneficial to improve the portability of the frame body 10. When assembling, the first cross bar 13 and the second cross bar 14 can abut against the wall, so that the fixed connection of the installed door is realized, and strong flexibility is obtained. Specifically, the door body 20 can be hinged with the first connecting part 11, and is locked on the second connecting part 12 when closing the door. The first connecting part 11 and the second connecting part 12 both include the first cross bar 13 on the upper side and the second cross bar 14 on the lower side.
[0049] Further, in combination with Figure 2 The safety door 100 further includes at least one extension part, the extension part is detachably connected to the first cross bar 13 or the second cross bar 14, can be used to extend the size of the cross bar in the transverse direction, and the flexibility during assembly can be improved. Specifically, when the width size of the area where the safety door 100 needs to be installed is greater than the overall width size of the safety door 100, or when the interval of the area separated by the safety door 100 needs to be large, the transverse length of the safety door 100 can be extended by adding the extension part on the frame body 10, and the extension part is fixedly connected with the wall or the like area through the fixing part.
[0050] More specifically, the extension part can be provided with multiple, according to the safety door 100 of the utility model embodiment, including a first extension part 61 and a second extension part 62, one or two extension parts can be selected according to the actual size requirement. For example, when the distance to be extended is long, the first extension part 61 can be connected with the first connecting part 11, and the second extension part 62 can be connected with the second extension part 62, which can not only extend the size, but also improve the symmetry effect of the safety door 100 and improve the overall consistency of the structure.
[0051] Optionally, the safety door 100 further includes a plurality of fixing bolts 70, and the plurality of fixing bolts 70 are connected with the first cross bar 13 and the second cross bar 14 respectively, so that the first cross bar 13 and the second cross bar 14 can be fixedly connected between the wall or the component for supporting the safety door 100 at the installation position of the safety door 100 through the fixing bolt, which can facilitate disassembly, improve the convenience and flexibility of the safety door 100 assembly, and is beneficial to improve the diversification of the use scene of the safety door 100, and provides convenience for user use.
[0052] Further, the door body 20 comprises a door frame and a plurality of guardrails 15 arranged in the door frame, which can improve the portability of the door body 20. In addition, by arranging the door body 20 and / or the frame body 10 in the form of a fence, the opposite sides of the safety door 100 can be separated, and the safety door 100 can also have visibility and interactivity. Specifically, the safety door 100 can be applied between an entrance door and an indoor area, so as to prevent children or pets from leaving the indoor area when the entrance door is open, thereby playing a blocking role. Alternatively, the safety door 100 can be arranged at a stair exit, so as to prevent babies or children from falling from the stairs, thereby improving the safety effect. At the same time, the safety door 100 does not affect the conversation and interactive activities on the opposite sides of the safety door 100, and therefore has high practicability.
[0053] Optionally, the spacing between the plurality of guardrails 15 can be arranged according to the application situation, for example, in a family with children, the spacing between two guardrails 15 can be arranged to be a size that is not easy to block the head or limbs of children, so as to further improve the safety. In a family with pets, the distance between two guardrails 15 can be arranged to be a size that can limit a pet with a general size from passing through, so as to play a blocking role.
[0054] In some embodiments of the utility model, the safety door 100 further comprises a stop portion 50, the stop portion 50 is rotatably arranged in the frame body 10, and the stop portion 50 has a first position and a second position. In the first position, the stop portion 50 stops the door body 20 in the door opening direction, and in the second position, the stop portion 50 locks the door body 20 in the door opening direction. Specifically, since the door body 20 can be opened towards two sides, i.e. can be opened inwardly or outwardly, the door body 20 has flexibility in use, so that on the opposite sides of the door body 20 in the front-rear direction, the user can push the door from the first side to the second side, or push the door from the second side to the first side. Since the door body 20 has flexibility, in order to avoid the door body 20 from swinging uncontrollably relative to the inside and outside or the front and back of the door frame, when the user only needs to open the door on one side, the stop portion 50 can be adjusted to the first position, so as to stop the door body 20 and avoid the door body 20 from opening to the other side beyond the door frame. When the user does not need to limit the door opening direction of the door body 20, the stop portion 50 can be adjusted to the first position.
[0055] More specifically, in combination with Figure 2 and Figure 9The stop portion 50 comprises a first stop piece 51, a second stop piece 52 and a connecting piece 53, the first stop piece 51 and the second stop piece 52 are connected through the connecting piece 53, the connecting piece 53 passes through opposite sides of the frame body 10, and the first stop piece 51 and the second stop piece 52 are rotatably connected to one side of the frame body 10 close to the door body 20. In application, the first stop piece 51 can rotate between 0° and 180° relative to the frame body 10, for example, when the stop piece rotates to 90°, the stop piece is in the state of extending along the left-right direction, so that the door body 20 can be stopped from extending along the front-back direction. Of course, the stop piece can also be arranged in the form of rotating along 360°.
[0056] In combination Figure 2 In some embodiments of the utility model, the stop portion 50 is arranged between the first lock 30 and the second lock 40, that is to say, the stop portion 50 can be arranged in the middle region of the frame body 10, and the stop effect on the door body 20 can be improved. Specifically, in the locked state of the door body 20, the stop portion 50 rotates to the first position or the position of stopping the door body 20, and this is also beneficial to improve the stable state of the door body 20 relative to the frame body 10. Especially when the first stop piece 51 and the second stop piece 52 stop the door body 20, the opposite sides of the door body 20 can be limited to the locked position.
[0057] In the description of the utility model, it should be understood that the orientation or positional relationship indicated by the terms "transverse", "length", "width", "upper", "lower", "front", "rear", "left", "right", "bottom", "inner", "outer" and the like is the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.
[0058] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "a plurality of" is at least two, for example, two, three, etc., unless otherwise specifically limited.
[0059] In the utility model, unless another definite provision and limitation, the terms "mount", "link", "connect", "fix" and so on should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be direct connection, also can indirectly connect through intermediate medium, can be the communication of two element internals or the interaction of two elements, unless another definite limitation.For ordinary skilled in the art, can understand the specific meaning of the above terms in the utility model according to specific circumstances.
[0060] In the utility model, unless another definite provision and limitation, the first feature is "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are indirectly contacted through intermediate medium.Moreover, the first feature "over", "above" and "on" the second feature can be that the first feature is directly above or obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature.The first feature "under", "below" and "on" the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.
[0061] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model.In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example.Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.In addition, the skilled in the art can combine and combine the different embodiments or examples described in the specification and the features of different embodiments or examples without contradiction.
[0062] Although the embodiments of the utility model have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the utility model.The ordinary skilled in the art can change, modify, replace and modify the above embodiments within the scope of the utility model.
Claims
1. A security door (100), characterized in that, include: Frame (10), The door (20) is hinged to the frame (10). The first lock (30) includes a control unit (31) and a first locking unit (32). The first locking unit (32) is wirelessly connected to the control unit (31). The first locking unit (32) is located in one of the door body (20) or the frame body (10) and is used to lock or unlock the other. A second lock (40) is provided on the frame (10) and is adapted to lock or unlock the door (20).
2. The security door (100) according to claim 1, characterized in that, The first lock (30) and the second lock (40) are located at opposite ends of the security door (100) along the height direction; and / or The control unit (31) includes a switch (312) and an infrared transmitter, the switch (312) being connected to the infrared transmitter; the first locking unit (32) includes a locking member (321) and an electromagnetic sensor, the electromagnetic sensor transmitting signals to the infrared transmitter, and the electromagnetic sensor being connected to the locking member (321) and driving the locking member (321) to lock or unlock.
3. The security door (100) according to claim 2, characterized in that, The control unit (31) includes a housing (311), the infrared transmitter is disposed inside the housing (311), a portion of the switch (312) is disposed inside the housing (311) and abuts against the infrared transmitter, and a portion extends out of the housing (311).
4. The security door (100) according to claim 3, characterized in that, The switch (312) includes a contact end (3121) and a rod (3122). The housing (311) is provided with a positioning hole, and the rod (3122) passes through the positioning hole. One end of the rod (3122) is connected to the contact end (3121), and the other end of the rod (3122) is provided with a flange, which abuts against the housing (311).
5. The security door (100) according to claim 1, characterized in that, The first lock (30) further includes a first mating part (33), which is located on the door body (20). The first locking part (32) is located on the frame (10). The first locking part (32) includes a latch (3211), which can extend into the first mating part (33) to lock the door body (20). The latch (3211) can retract to leave the first mating part (33).
6. The security door (100) according to claim 1, characterized in that, The second lock (40) includes a second locking part (41) and a second mating part (42). The second locking part (41) is movably disposed on the frame (10), and the second mating part (42) is disposed on the door (20). The second locking part (41) has a locked position and an unlocked position. In the locked position, the second locking part (41) stops the second mating part (42). In the unlocked position, the second locking part (41) separates from the second mating part (42).
7. The security door (100) according to claim 6, characterized in that, The second locking part (41) includes a bracket (413), a first pedal (411) and a second pedal (412). The bracket (413) is movably connected to the frame (10). The first pedal (411) and the second pedal (412) are connected to both sides of the bracket (413). The first pedal (411) and the second pedal (412) are adapted to drive the bracket (413) to move from the locked position to the unlocked position.
8. The security door (100) according to claim 7, characterized in that, The second locking part (41) further includes a reset member adapted to drive the bracket (413) from the unlocked position to the locked position.
9. The security door (100) according to claim 1, characterized in that, It also includes at least one extension, the frame (10) includes a first connecting part (11) and a second connecting part (12), the door (20) is hinged to one of the first connecting part (11) and the second connecting part (12) and locked to the other, the connecting part includes a first crossbar (13), a second crossbar (14) and at least one guardrail (15), the first crossbar (13) and the second crossbar (14) are connected to opposite ends of the guardrail (15), the extension is detachably connected to the first crossbar (13) or the second crossbar (14); and / or The door body (20) includes a door frame and multiple guardrails (15), which are located inside the door frame.
10. The security door (100) according to claim 1, characterized in that, It also includes a stop (50) rotatably mounted on the frame (10), the stop (50) having a first position and a second position. In the first position, the stop (50) stops the door (20) in the opening direction; in the second position, the stop (50) locks the door (20) offset in the opening direction; and / or The stop (50) is located between the first lock (30) and the second lock (40).