CN114809882B - Multi-layer composite multifunctional burglary-resisting door - Google Patents
Multi-layer composite multifunctional burglary-resisting door Download PDFInfo
- Publication number
- CN114809882B CN114809882B CN202210549436.0A CN202210549436A CN114809882B CN 114809882 B CN114809882 B CN 114809882B CN 202210549436 A CN202210549436 A CN 202210549436A CN 114809882 B CN114809882 B CN 114809882B
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- Prior art keywords
- groove
- wall
- door
- fixedly connected
- locking
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- 239000002131 composite material Substances 0.000 title claims abstract description 18
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000000034 method Methods 0.000 description 7
- 230000000284 resting effect Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 244000208734 Pisonia aculeata Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/11—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against burglary
- E06B5/113—Arrangements at the edges of the wings, e.g. with door guards to prevent the insertion of prying tools
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/0045—Silencing devices; Noise reduction
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
- E05B17/2003—Preventing opening by insertion of a tool, e.g. flexible, between door and jamb to withdraw the bolt
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The invention relates to the technical field of burglary-resisting doors, in particular to a multi-layer composite multifunctional burglary-resisting door, which comprises a door frame, a door body, a first groove, a locking groove, a fixing groove, a locking piece, a second groove, a connecting rod, a guide post, a sliding groove, a sliding plate, a handle and a locking unit.
Description
Technical Field
The invention relates to the technical field of burglary-resisting doors, in particular to a multi-layer composite multifunctional burglary-resisting door.
Background
The anti-theft door is called as an anti-theft safety door. The anti-theft door has anti-theft and safety performances, is provided with an anti-theft lock, can resist abnormal opening under certain conditions in a certain time, and is a door with certain safety protection performance and corresponding anti-theft safety level.
However, the anti-theft door in the prior art still has a large potential safety hazard when in use, the anti-theft door needs to be manually locked, an illegal person can be prevented from inserting a sheet-shaped tool into a gap between the door body and the door frame after the manual locking, and the spring bolt is forcibly pulled by using the sheet tool, so that the anti-theft door is opened, but most people do not have the habit of locking the door reversely in daily life, and a machine capable of being ridden by the illegal person is provided.
In view of the above, the present invention provides a multi-layer composite multi-functional burglary-resisting door, which solves the above problems.
Disclosure of Invention
In order to make up the deficiency of the prior art, solve the problem that the lawless persons insert the tool of flake shape into the gap of door body and door frame and force to pull the lock tongue in the prior art, thus open the burglary-resisting door, the invention has proposed a kind of multi-layer compound multi-functional burglary-resisting door.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a multi-layer compound multi-functional burglary-resisting door, includes door frame, door body, a groove, locked groove, fixed slot, the door body articulates the one side inner wall of door frame, a groove is seted up in the door body, the locked groove is seted up the door frame is close to the inner wall of a groove, the fixed slot evenly is seted up the door frame is close to the inner wall of a groove, still include;
the locking piece is arranged in the first groove, penetrates through the door body and is in sliding connection with the door body, and a second groove is formed in the locking piece;
the connecting rod is arranged in the first groove, and the middle part of the connecting rod is fixedly connected with the locking block;
the guide posts are uniformly and fixedly connected to the outer wall of the connecting rod, penetrate through the door body and are connected with the door body in a sliding manner;
the lock cylinder is fixedly connected to the inner wall of the second groove, and the outer ring wall of the lock cylinder is fixedly connected with a cam;
the unlocking column is connected in the second groove in a sliding way, one end of the unlocking column is connected with the inner wall of the second groove through a first spring, and one end of the unlocking column, which is far away from the first spring, is contacted with the outer ring wall of the cam;
the sliding grooves are symmetrically formed in the outer wall of the door body, and the sliding grooves and the locking blocks are in the same horizontal line;
the sliding plate is connected to the outer wall of the door body in a sliding way, the sliding plate is penetrated by the locking block, and a handle is fixedly connected to one end, far away from the door body, of the sliding plate;
the locking unit is arranged in the locking groove and used for locking the locking block.
Preferably, the locking unit comprises a fixed rod, the fixed rod is symmetrically and fixedly connected in the locking groove, the inside of the fixed rod is hollow, and the inner wall of the fixed rod is fixedly connected with a second spring;
the outer ring wall of the clamping rod is in sliding connection with the inner ring wall of the fixed rod, one end of the clamping rod extending into the fixed rod is fixedly connected with the second spring, and one end of the clamping rod, which is far away from the fixed rod, is of an arc-shaped design;
the clamping grooves are symmetrically formed in the outer wall of the locking block, and the clamping rods can extend into the clamping grooves.
Preferably, the two ends of the connecting rod are rotatably connected with rotating wheels.
Preferably, the outer ring wall of the rotating wheel is fixedly connected with a rubber ring.
Preferably, one end of the unlocking column, which is close to the cam, is rotatably connected with a ball.
Preferably, one end of the locking piece, which is far away from the first groove, is of an arc-shaped design.
Preferably, the connecting rod is close to the one end of guide pillar has evenly linked firmly anticollision spring, just anticollision spring keeps away from the one end of connecting rod with the inner wall in groove No. one links firmly.
Preferably, the inner wall of the left side of the first groove is fixedly connected with a rubber pad.
Preferably, the outer wall of the back surface of the door body is fixedly connected with a storage box.
Preferably, the outer wall of the door frame is fixedly connected with an article hook.
The beneficial effects of the invention are as follows:
1. according to the multi-layer composite multifunctional anti-theft door, the door frame, the door body, the first groove, the locking groove, the fixing groove, the locking piece, the second groove, the connecting rod, the guide post, the sliding groove, the sliding plate, the handle and the locking unit are arranged, a user pulls the handle rightwards, the handle drives the sliding plate to slide rightwards, the sliding plate drives the lock cylinder to move rightwards, the lock cylinder drives the locking piece to slide rightwards in the first groove, the locking piece slides rightwards with the connecting rod, the connecting rod slides rightwards with the guide post, the locking piece extends into the locking groove formed in the door frame, the guide post extends into the fixing groove formed in the door frame, the door body and the door frame cannot be locked, and when the locking piece extends into the locking groove formed in the door frame, the locking unit can lock the locking piece, so that the locking piece cannot be pulled back, and a sheet-shaped tool is inserted into a gap between the door body and the door frame to forcedly pull the lock tongue, so that the anti-theft door is opened.
2. According to the multi-layer composite multifunctional anti-theft door, the rotating wheels and the rubber rings are arranged at the two ends of the connecting rod, so that when a user locks and opens the door body, the rotating wheels can support the connecting rod to enable the connecting rod to slide in the first groove better when the user slides in the first groove, meanwhile, the force used by the user when pulling the connecting rod can be reduced, the rubber rings fixedly connected to the rotating wheels can absorb shock when the rotating wheels rotate on the inner wall of the first groove, meanwhile, the noise generated when the rotating wheels rotate on the inner wall of the first groove can be reduced, and the influence of the noise on a rest neighbor or a family resting in a house is prevented.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a partial cross-sectional view of the present invention;
FIG. 3 is a block diagram of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is a cross-sectional view of a fixing rod of the present invention;
fig. 6 is a structural view of a sliding groove in the present invention.
In the figure; 1. a door frame; 2. a door body; 3. a first groove; 4. a locking groove; 5. a fixing groove; 6. a locking piece; 7. a second groove; 8. a connecting rod; 9. a guide post; 10. a lock core; 11. a cam; 12. an unlocking column; 13. a first spring; 14. a sliding groove; 15. a sliding plate; 16. a handle; 17. a locking unit; 18. a fixed rod; 19. a second spring; 20. a clamping rod; 21. a clamping groove; 22. a rotating wheel; 23. a rubber ring; 24. a ball; 25. an anti-collision spring; 26. a rubber pad; 27. a storage box; 28. an article hook.
Detailed Description
For the purpose of making the objects, technical means and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The embodiment of the invention solves the problem that lawless persons insert a sheet-shaped tool into a gap between a door body 2 and a door frame 1 to forcedly pull a lock tongue so as to open the burglary-resisting door by providing the multi-layer composite multifunctional burglary-resisting door in the prior art.
The technical scheme in the embodiment of the invention aims to solve the technical problems, and the overall thought is as follows:
the user pulls handle 16 to the right, handle 16 drives slide plate 15 to slide to the right, slide plate 15 drives lock core 10 to remove to the right, lock core 10 drives locking piece 6 to slide to the right in groove 3, locking piece 6 carries connecting rod 8 to slide to the right, connecting rod 8 carries guide pillar 9 to slide to the right, make locking piece 6 stretch into in seting up locking groove 4 on door frame 1, guide pillar 9 stretches into in the fixed slot 5 of seting up on door frame 1, make block 2 block between door frame 1 and the door body, when locking piece 6 stretches into locking groove 4 of seting up on door frame 1, locking unit 17 can block locking piece 6, make locking piece 6 unable return pull, thereby make door body 2 unable to open.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 6;
the multi-layer composite multifunctional anti-theft door comprises a door frame 1, a door body 2, a first groove 3, a locking groove 4 and a fixing groove 5, wherein the door body 2 is hinged to the inner wall of one side of the door frame 1, the first groove 3 is formed in the door body 2, the locking groove 4 is formed in the inner wall, close to the first groove 3, of the door frame 1, and the fixing groove 5 is uniformly formed in the inner wall, close to the first groove 3, of the door frame 1;
the locking piece 6 is arranged in the first groove 3, the locking piece 6 penetrates through the door body 2 and is connected with the door body 2 in a sliding mode, and a second groove 7 is formed in the locking piece 6;
the connecting rod 8 is arranged in the first groove 3, and the middle part of the connecting rod 8 is fixedly connected with the locking piece 6;
the guide posts 9 are uniformly and fixedly connected to the outer wall of the connecting rod 8, and the guide posts 9 penetrate through the door body 2 and are in sliding connection with the door body 2;
the lock cylinder 10 is fixedly connected to the inner wall of the second groove 7, and the outer ring wall of the lock cylinder 10 is fixedly connected with a cam 11;
the unlocking column 12 is slidably connected in the second groove 7, one end of the unlocking column 12 is connected with the inner wall of the second groove 7 through a first spring 13, and one end of the unlocking column 12, which is far away from the first spring 13, is in contact with the outer ring wall of the cam 11;
the sliding grooves 14 are symmetrically formed in the outer wall of the door body 2, and the sliding grooves 14 and the locking blocks 6 are in the same horizontal line;
the sliding plate 15 is slidably connected to the outer wall of the door body 2, the sliding plate 15 is penetrated by the locking block 6, and a handle 16 is fixedly connected to one end of the sliding plate 15 away from the door body 2;
a locking unit 17, wherein the locking unit 17 is arranged in the locking groove 4, and the locking unit 17 is used for locking the locking block 6;
the locking unit 17 comprises a fixed rod 18, the fixed rod 18 is symmetrically and fixedly connected in the locking groove 4, the inside of the fixed rod 18 is hollow, and a second spring 19 is fixedly connected to the inner wall of the fixed rod 18;
the outer ring wall of the clamping rod 20 is in sliding connection with the inner ring wall of the fixed rod 18, one end of the clamping rod 20 extending into the fixed rod 18 is fixedly connected with the second spring 19, and one end of the clamping rod 20 away from the fixed rod 18 is in an arc-shaped design;
the clamping grooves 21 are symmetrically formed in the outer wall of the locking block 6, and the clamping rods 20 can extend into the clamping grooves 21;
when in use, the handle 16 is pulled rightwards, the handle 16 drives the sliding plate 15 to slide rightwards, the sliding plate 15 drives the lock cylinder 10 to move rightwards, the lock cylinder 10 drives the lock block 6 to slide rightwards in the first groove 3, the lock block 6 drives the connecting rod 8 to slide rightwards, the connecting rod 8 drives the guide post 9 to slide rightwards, the lock block 6 stretches into the lock groove 4 arranged on the door frame 1, the guide post 9 stretches into the fixed groove 5 arranged on the door frame 1, the door body 2 and the door frame 1 are blocked and can not be opened, when the lock block 6 stretches into the lock groove 4 arranged on the door frame 1, one end of the lock block 6 stretches into the lock groove 4 can push the clamping rod 20, the clamping rod 20 slides into the fixed rod 18, then the clamping rod 20 can be pushed into the lock groove 4 arranged on the lock block 6 by the second spring 19, the clamping rod 20 clamps the lock block 6, the lock block 6 can not move, thus the door lock is dead, an illegal molecule can not forcedly pull the lock tongue through a sheet tool, and the anti-theft door is opened, when a user needs to open a door, a key is inserted into the lock cylinder 10 and rotates the key, the key rotates to enable the lock cylinder 10 to rotate, the lock cylinder 10 rotates to drive the cam 11 to rotate, the cam 11 rotates to push the unlocking post 12, the unlocking post 12 is pushed to slide rightwards in the second groove 7, the unlocking post 12 pushes the clamping rod 20 in the sliding process, the clamping rod 20 retracts inwards the fixed rod 18, the handle 16 is pulled leftwards at the moment, the locking block 6 slides leftwards, the clamping groove 21 pushes the clamping rod 20 in the leftwards sliding process of the locking block 6, the clamping rod 20 retracts inwards the fixed rod 18 when the clamping rod 20 is pushed leftwards by the clamping groove 21 in an arc-shaped design of the clamping rod 20, the clamping rod 20 is completely pulled away from the clamping groove 21, the locking block 6 can slide leftwards and be pulled away from the locking groove 4, the locking piece 6 drives the connecting rod 8 to slide leftwards in the sliding process, so that the guide pillar 9 is also pulled away from the fixed groove 5, and the door body 2 and the door frame 1 are not locked any more, so that the door body 2 can be opened.
As a specific embodiment of the present invention, as shown in fig. 2, 3 and 6, two ends of the connecting rod 8 are rotatably connected with a rotating wheel 22;
the outer ring wall of the rotating wheel 22 is fixedly connected with a rubber ring 23;
when the door body 2 is locked and opened by a user, the rotating wheels 22 at the two ends of the connecting rod 8 enable the user to slide in the first groove 3, the rotating wheels 22 can support the connecting rod 8 to enable the connecting rod 8 to slide in the first groove 3 better, meanwhile, the force of the user when the connecting rod 8 is pulled can be reduced, the rubber rings 23 fixedly connected to the rotating wheels 22 can absorb shock when the rotating wheels 22 rotate on the inner wall of the first groove 3, meanwhile, the noise of the rotating wheels 22 rotating on the inner wall of the first groove 3 can be reduced, and the noise is prevented from affecting the rest neighbors or the households resting in a house.
As an embodiment of the present invention, as shown in fig. 2 to 4, a ball 24 is rotatably connected to one end of the unlocking post 12 near the cam 11;
one end of the locking piece 6, which is far away from the first groove 3, is of an arc-shaped design;
when the lock is used, the balls 24 rotationally connected with one end of the unlocking post 12 enable the cam 11 to slide on the surface of the cam 11 when the unlocking post 12 is rotationally pushed, so that the cam 11 can better push the unlocking post 12 to slide, the surface of the cam 11 can be prevented from directly pushing the unlocking post 12 for a long time, the surface abrasion of the unlocking post 12 and the cam 11 is caused, the friction force of the cam 11 when the unlocking post 12 is rotationally pushed is increased, the smoothness when a user rotates the lock cylinder 10 when opening a door is increased, the arc-shaped design of the locking block 6 enables the user to push the clamping rod 20 when the locking block 6 is inserted into the locking groove 4, one end of the locking block 6, pushing the clamping rod 20, can guide the clamping rod 20 when the clamping rod 20 is pushed back into the fixing rod 18, and the clamping rod 20 cannot be retracted into the fixing rod 18 after one end of the locking block 6 directly impacts the clamping rod 20.
As a specific embodiment of the present invention, as shown in fig. 2 and 3, an anti-collision spring 25 is uniformly and fixedly connected to one end of the connecting rod 8 near the guide post 9, and one end of the anti-collision spring 25 away from the connecting rod 8 is fixedly connected to the inner wall of the first slot 3;
the inner wall of the left side of the first groove 3 is fixedly connected with a rubber pad 26;
during the use, anticollision spring 25 is pushing connecting rod 8 constantly through elasticity, make connecting rod 8 dock in the left side of groove 3, make latch segment 6 and guide pillar 9 all hide in door body 2 constantly, can prevent that the user from not pulling handle 16 when closing the door, with latch segment 6 and guide pillar 9 pullback to door body 2 in, cause latch segment 6 and guide pillar 9 direct impact door frame 1, cause the damage of door frame 1, latch segment 6 and guide pillar 9, when the setting of rubber pad 26 can prevent that the user from opening the door simultaneously, the inner wall of groove 3 is directly strikeed to latch segment 6 for a long time, cause latch segment 6 to damage, cause the damage of latch segment 6 when serious.
As a specific embodiment of the present invention, as shown in fig. 1 and fig. 6, the outer wall of the back surface of the door body 2 is fixedly connected with a storage box 27;
the outer wall of the door frame 1 is fixedly connected with an article hook 28;
when the door is used, most people have the experience of forgetting to take the key, after the user enters the door, the storage box 27 arranged on the back surface of the door body 2 can put some carry-on articles and the key in the storage box 27, when the user needs to go out of the door, the user can see the articles in the storage box 27 when unlocking the door, so that the user is reminded to carry the key, the article hook 28 outside the door frame 1 can directly hang the articles on the article hook 28 when the user takes out the service of delivering the upper door, and the articles are taken after the delivering personnel leave, the confidentiality of the user is improved, and meanwhile, the problem that the articles are hung on the door lock or put on the ground by the delivering personnel is avoided, and when the door is opened, the articles fall off due to rotation of the door lock, or the articles are knocked over by the door body 2 or the articles are kicked by the user when the door is opened, so that the articles are knocked over and damaged.
The specific working procedure is as follows:
when in use, the handle 16 is pulled rightwards, the handle 16 drives the sliding plate 15 to slide rightwards, the sliding plate 15 drives the lock cylinder 10 to move rightwards, the lock cylinder 10 drives the lock block 6 to slide rightwards in the first groove 3, the lock block 6 drives the connecting rod 8 to slide rightwards, the connecting rod 8 drives the guide post 9 to slide rightwards, the lock block 6 stretches into the lock groove 4 arranged on the door frame 1, the guide post 9 stretches into the fixed groove 5 arranged on the door frame 1, the door body 2 and the door frame 1 are blocked and can not be opened, when the lock block 6 stretches into the lock groove 4 arranged on the door frame 1, one end of the lock block 6 stretches into the lock groove 4 can push the clamping rod 20, the clamping rod 20 slides into the fixed rod 18, then the clamping rod 20 can be pushed into the lock groove 4 arranged on the lock block 6 by the second spring 19, the clamping rod 20 clamps the lock block 6, the lock block 6 can not move, thus the door lock is dead, an illegal molecule can not forcedly pull the lock tongue through a sheet tool, and the anti-theft door is opened, when a user needs to open a door, a key is inserted into the lock cylinder 10 and rotates the key, the key rotates to enable the lock cylinder 10 to rotate, the lock cylinder 10 rotates to drive the cam 11 to rotate, the cam 11 rotates to push the unlocking post 12, the unlocking post 12 is pushed to slide rightwards in the second groove 7, the unlocking post 12 pushes the clamping rod 20 in the sliding process, the clamping rod 20 retracts inwards the fixed rod 18, the handle 16 is pulled leftwards at the moment, the locking block 6 slides leftwards, the clamping groove 21 pushes the clamping rod 20 in the leftwards sliding process of the locking block 6, the clamping rod 20 retracts inwards the fixed rod 18 when the clamping rod 20 is pushed leftwards by the clamping groove 21 in an arc-shaped design of the clamping rod 20, the clamping rod 20 is completely pulled away from the clamping groove 21, the locking block 6 can slide leftwards and be pulled away from the locking groove 4, the locking piece 6 drives the connecting rod 8 to slide leftwards in the sliding process, so that the guide pillar 9 is also pulled away from the fixed groove 5, and the door body 2 and the door frame 1 are not locked any more, so that the door body 2 can be opened.
The front, back, left, right, up and down are all based on fig. 2 in the drawings of the specification, the face of the device facing the observer is defined as front, the left side of the observer is defined as left, and so on, according to the person viewing angle.
In the description of the present invention, it should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention.
Finally, it should be pointed out that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting. Although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some of the technical features thereof can be replaced equivalently; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention. All other embodiments, which can be made by those skilled in the art without the inventive effort, are intended to be within the scope of the present invention.
Claims (10)
1. The utility model provides a compound multi-functional burglary-resisting door of multilayer, includes door frame (1), door body (2), a groove (3), locked groove (4), fixed slot (5), door body (2) are articulated one side inner wall of door frame (1), a groove (3) are seted up in door body (2), locked groove (4) are seted up door frame (1) is close to the inner wall of a groove (3), fixed slot (5) are evenly seted up door frame (1) is close to the inner wall of a groove (3), its characterized in that: also comprises;
the locking piece (6), the locking piece (6) is arranged in the first groove (3), the locking piece (6) penetrates through the door body (2) and is connected with the door body (2) in a sliding mode, and a second groove (7) is formed in the locking piece (6);
the connecting rod (8) is arranged in the first groove (3), and the middle part of the connecting rod (8) is fixedly connected with the locking piece (6);
the guide posts (9) are uniformly and fixedly connected to the outer wall of the connecting rod (8), and the guide posts (9) penetrate through the door body (2) and are in sliding connection with the door body (2);
the lock cylinder (10), the lock cylinder (10) is fixedly connected to the inner wall of the second groove (7), and the outer ring wall of the lock cylinder (10) is fixedly connected with a cam (11);
the unlocking column (12) is slidably connected in the second groove (7), one end of the unlocking column (12) is connected with the inner wall of the second groove (7) through a first spring (13), and one end of the unlocking column (12) far away from the first spring (13) is in contact with the outer ring wall of the cam (11);
the sliding grooves (14) are symmetrically formed in the outer wall of the door body (2), and the sliding grooves (14) and the locking blocks (6) are in the same horizontal line;
the sliding plate (15), the sliding plate (15) is connected to the outer wall of the door body (2) in a sliding way, the sliding plate (15) is penetrated by the locking block (6), and one end, far away from the door body (2), of the sliding plate (15) is fixedly connected with a handle (16);
the locking unit (17), the locking unit (17) is arranged in the locking groove (4), and the locking unit (17) is used for locking the locking block (6).
2. The multi-layer composite multi-functional security door of claim 1, wherein: the locking unit (17) comprises a fixed rod (18), the fixed rod (18) is symmetrically and fixedly connected in the locking groove (4), the inside of the fixed rod (18) is hollow, and a second spring (19) is fixedly connected to the inner wall of the fixed rod (18);
the outer ring wall of the clamping rod (20) is in sliding connection with the inner ring wall of the fixed rod (18), one end of the clamping rod (20) extending into the fixed rod (18) is fixedly connected with the second spring (19), and one end of the clamping rod (20) away from the fixed rod (18) is in an arc-shaped design;
the clamping grooves (21) are symmetrically formed in the outer wall of the locking block (6), and the clamping rods (20) can extend into the clamping grooves (21).
3. The multi-layer composite multi-functional security door of claim 1, wherein: and the two ends of the connecting rod (8) are rotatably connected with rotating wheels (22).
4. A multi-layer composite multi-functional security door in accordance with claim 3, wherein: the outer ring wall of the rotating wheel (22) is fixedly connected with a rubber ring (23).
5. The multi-layer composite multi-functional security door of claim 1, wherein: one end of the unlocking column (12) close to the cam (11) is rotatably connected with a ball (24).
6. The multi-layer composite multi-functional security door of claim 1, wherein: one end of the locking piece (6) far away from the first groove (3) is in an arc-shaped design.
7. The multi-layer composite multi-functional security door of claim 1, wherein: the anti-collision spring (25) is uniformly and fixedly connected to one end, close to the guide post (9), of the connecting rod (8), and one end, far away from the connecting rod (8), of the anti-collision spring (25) is fixedly connected with the inner wall of the first groove (3).
8. The multi-layer composite multi-functional security door of claim 7, wherein: the inner wall of the left side of the first groove (3) is fixedly connected with a rubber pad (26).
9. The multi-layer composite multi-functional security door of claim 1, wherein: the outer wall of the back surface of the door body (2) is fixedly connected with a storage box (27).
10. The multi-layer composite multi-functional security door of claim 1, wherein: the outer wall of the door frame (1) is fixedly connected with an article hook (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210549436.0A CN114809882B (en) | 2022-05-20 | 2022-05-20 | Multi-layer composite multifunctional burglary-resisting door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210549436.0A CN114809882B (en) | 2022-05-20 | 2022-05-20 | Multi-layer composite multifunctional burglary-resisting door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114809882A CN114809882A (en) | 2022-07-29 |
| CN114809882B true CN114809882B (en) | 2023-11-24 |
Family
ID=82514673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210549436.0A Active CN114809882B (en) | 2022-05-20 | 2022-05-20 | Multi-layer composite multifunctional burglary-resisting door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114809882B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3175620U (en) * | 2012-02-23 | 2012-05-24 | 株式会社ガードロック | Release mechanism with emergency escape function in locking device with cam |
| CN111456543A (en) * | 2020-04-13 | 2020-07-28 | 珠海格力电器股份有限公司 | Cleaning equipment and safety lock |
| CN214006960U (en) * | 2020-12-03 | 2021-08-20 | 重庆北鑫机电有限公司 | People's air defense safety lock convenient to quick unblock |
| CN113756691A (en) * | 2021-09-07 | 2021-12-07 | 湖州浪佩智能科技有限公司 | Novel safety door capable of preventing mistaken closing |
| CN215369522U (en) * | 2021-08-03 | 2021-12-31 | 浙江邮电职业技术学院 | Novel anti-theft intelligent door and window based on RF monitoring |
| CN216341517U (en) * | 2021-11-01 | 2022-04-19 | 湖北龙澳系统工程有限公司 | Intelligent access control system with anti-theft function |
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| US7963134B2 (en) * | 2003-08-20 | 2011-06-21 | Master Lock Company Llc | Deadbolt lock |
| US9447610B2 (en) * | 2013-09-16 | 2016-09-20 | Hampton Products International Corporation | Lockset operable by pivoting actuator about a first axis or a second axis |
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2022
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|---|---|---|---|---|
| JP3175620U (en) * | 2012-02-23 | 2012-05-24 | 株式会社ガードロック | Release mechanism with emergency escape function in locking device with cam |
| CN111456543A (en) * | 2020-04-13 | 2020-07-28 | 珠海格力电器股份有限公司 | Cleaning equipment and safety lock |
| CN214006960U (en) * | 2020-12-03 | 2021-08-20 | 重庆北鑫机电有限公司 | People's air defense safety lock convenient to quick unblock |
| CN215369522U (en) * | 2021-08-03 | 2021-12-31 | 浙江邮电职业技术学院 | Novel anti-theft intelligent door and window based on RF monitoring |
| CN113756691A (en) * | 2021-09-07 | 2021-12-07 | 湖州浪佩智能科技有限公司 | Novel safety door capable of preventing mistaken closing |
| CN216341517U (en) * | 2021-11-01 | 2022-04-19 | 湖北龙澳系统工程有限公司 | Intelligent access control system with anti-theft function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114809882A (en) | 2022-07-29 |
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