CN109184502B - Anti-theft door - Google Patents
Anti-theft door Download PDFInfo
- Publication number
- CN109184502B CN109184502B CN201811077084.3A CN201811077084A CN109184502B CN 109184502 B CN109184502 B CN 109184502B CN 201811077084 A CN201811077084 A CN 201811077084A CN 109184502 B CN109184502 B CN 109184502B
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- CN
- China
- Prior art keywords
- main body
- fixedly connected
- column
- theft
- guide rail
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- 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
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C1/00—Fastening devices with bolts moving rectilinearly
- E05C1/004—Fastening devices with bolts moving rectilinearly parallel to the surface on which the fastener is mounted
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C1/00—Fastening devices with bolts moving rectilinearly
- E05C1/08—Fastening devices with bolts moving rectilinearly with latching action
- E05C1/10—Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member rigid with the latch
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- 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
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
- E06B7/30—Peep-holes; Devices for speaking through; Doors having windows
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- 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
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
- E06B7/32—Serving doors; Passing-through doors ; Pet-doors
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The invention relates to an anti-theft door, in particular to an anti-theft door which comprises a front door plate, an inner plate, a rear door plate, an anti-theft mechanism I, an anti-theft mechanism II, a locking component, a handle III, an anti-theft mechanism III and a matching mechanism, wherein a touch component I and a touch component II can safely enable a user to interact with a stranger, the user can prevent the stranger from opening the anti-theft door by using a key through a ratchet wheel and a pawl when the user is in a house, the inner plate comprises an inner plate main body, a mounting hole and a hole for a lock column, the rear door plate comprises a rear door plate main body, an interaction hole II, a strip sliding opening, a fixed column and a through hole, the anti-theft mechanism I comprises a linear guide rail I, a linear guide rail II, an anti-theft window, a handle I, a seal, a rack, a gear and a shaft, the anti-theft mechanism II comprises a linear guide rail III, a linear, Theftproof board II, touch and stop component I and extension spring.
Description
Technical Field
The invention relates to a security door, in particular to a security door.
Background
The existing security door is single in structure and few in function, the use requirements cannot be met along with social progress, more and more young people start to rent rooms when going out, and the three problems generally exist during renting rooms.
Disclosure of Invention
The invention aims to provide a security door which can safely enable a user to interact with strangers and prevent other people from opening the security door through keys or stealing tools when the user is indoors.
The purpose of the invention is realized by the following technical scheme:
a security door comprises a front door plate, an inner plate, a rear door plate, a security mechanism I, a security mechanism II, a locking member, a handle III, a security mechanism III and a matching mechanism, wherein the front door plate comprises a front door plate main body and an interaction port I;
the inner plate comprises an inner plate main body, a mounting hole and a hole for a lock column, the mounting hole is formed in the upper end of the inner plate main body, the hole for the lock column is formed in the right side of the inner plate main body, and the front end of the inner plate main body is fixedly connected to the rear end of the front door plate main body;
the rear door plate comprises a rear door plate main body, an interaction opening II, a long strip sliding opening, a fixing column and a through hole, wherein the interaction opening II is arranged on the left side of the upper end of the rear door plate main body and is symmetrical to the interaction opening I;
the anti-theft mechanism I comprises a linear guide rail I, a linear guide rail II, an anti-theft window, a handle I, a seal, a rack, a gear and a shaft, the left end and the right end of the anti-theft window are respectively connected in the linear guide rail I and the linear guide rail II in a sliding mode, the handle I is fixedly connected to the front end of the anti-theft window, the left side and the right side of the upper end of the seal are respectively fixedly connected to the lower end of the linear guide rail I and the lower end of the linear guide rail II, a hole is formed in the middle of the right end of the linear guide rail II, the left end of the rack is in clearance fit with the hole formed in the linear guide rail II, the rack is in meshing transmission with the gear, the gear is fixedly connected to the front end of the shaft, the rear end;
the anti-theft mechanism II comprises a linear guide rail III, a linear guide rail IV, a frame body, a connecting rod, an extension column, a handle, an anti-theft plate I, an anti-theft plate II, a touch stopping component I and a tension spring, wherein the frame body comprises a frame body, limiting blocks, guide wheel seats and guide wheels, the lower ends of the two limiting blocks are fixedly connected to the upper end of the frame body, the upper ends of the two guide wheel seats are fixedly connected to the lower end of the frame body, the two guide wheels are respectively and rotatably connected into the two guide wheel seats, the two limiting blocks are respectively and slidably connected into the linear guide rail III, the two guide wheels are respectively and rotatably connected with the linear guide rail IV, the front end of the linear guide rail III is provided with a strip opening, the left side and the right side of the front end of the connecting rod are respectively and fixedly connected with the front ends of the two limiting blocks and penetrate through the strip openings, the connecting rod and the extension column both penetrate through the strip sliding opening, the anti-theft plate I is fixedly connected to the rear end of the frame body, the anti-theft plate II is fixedly connected to the front end of the frame body, a plurality of ventilation holes are formed in the anti-theft plate I and the anti-theft plate II, the front side of the upper end of the touch-stop member I is fixedly connected to the front side of the left end of the frame body, the left end and the right end of the tension spring are fixedly connected to the right side of the upper end of the touch-stop member I and the inner side of the right end of the inner plate main body respectively, and the front ends of the;
the locking and clamping component comprises a lantern ring, a clamping hook and a shifting piece, the clamping hook and the shifting piece are respectively and fixedly connected to the left end and the right end of the lantern ring, the lantern ring is rotatably connected to the front end of the fixed column, and the left end face on the right side of the clamping hook is in contact with the right end face of the handle;
the handle III comprises a handle III main body and a slot, and the slot is arranged on the lower side of the left end of the handle III main body;
the anti-theft mechanism III comprises a rotary column, a ratchet wheel, a touch stopping component II, a connecting rod, a roller, a column head, a lock column and a spring I, wherein the ratchet wheel is fixedly connected to the front end of the rotary column, the right end of the touch stopping component II is fixedly connected to the rear side of the left end of the rotary column, the upper end of the touch stopping component II is positioned on the lower side of the lower end of the touch stopping component I and is fixedly connected to the lower side of the rear end of the rotary column together with the upper end of the connecting rod, the connecting rod has the same structure as a guide wheel seat, the roller comprises a roller main body and two limiting original sheets, the two limiting original sheets are respectively and fixedly connected to the front end and the rear end of the roller main body, the front end and the rear end of the connecting rod are respectively positioned on the inner sides of the two limiting original sheets, the middle end of the rotary column is rotatably connected to the rear door panel main body, the, the right end of the column head is fixedly connected to the left end of the lock column, the spring I is sleeved on the lock column, the left end and the right end of the spring I are respectively and fixedly connected to the inner sides of the column head and the right end of the inner plate main body, and the right end of the lock column is connected to a hole for the lock column on the inner plate main body in a sliding mode;
the cooperation mechanism includes the braking post, the pawl, solid fixed ring, change the spring, spring II, the spring stationary blade and press the head, the pawl rotates the middle-end of connecting at the braking post, gu fixed ring fixed connection just is located the rear end of pawl in the middle-end of braking post, braking post sliding connection is in rearmounted door plant main part, both ends are fixed connection respectively on pawl and solid fixed ring around changing the spring, II covers of spring are at the front end of braking post, spring stationary blade fixed connection is in the front end of braking post, the pawl is located the rear end of rearmounted door plant main part, spring II is located between rearmounted door plant main part and the pawl, the rear end of spring stationary blade and the front end contact of rearmounted door plant main part, press head fixed connection in the rear end of braking post, the pawl card.
As a further optimization of the technical scheme, the rear door plate of the anti-theft door further comprises two limiting prompting strips, the front ends of the two limiting prompting strips are fixedly connected to the rear door plate, and the upper ends of the racks are in contact with the two limiting prompting strips.
As a further optimization of the technical scheme, the anti-theft door comprises an anti-theft mechanism I and a handle II, wherein the handle II is fixedly connected to the eccentric position at the rear end of the gear.
As a further optimization of the technical scheme, in the anti-theft door, the plurality of vent holes formed in the anti-theft plate I are not communicated with the plurality of vent holes formed in the anti-theft plate II.
The anti-theft door has the beneficial effects that:
the touch component I and the touch component II can safely enable a user to interact with strangers, and the user can prevent the strangers from opening the anti-theft door by using keys through the ratchet wheel and the pawl when the user is indoors.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view of the overall structure of a security door of the present invention;
FIG. 2 is a second overall structural schematic of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
FIG. 4 is a schematic view of a front door panel configuration of the present invention;
FIG. 5 is a schematic view of the inner panel construction of the present invention;
FIG. 6 is a schematic view of a rear door panel configuration of the present invention;
FIG. 7 is a schematic structural diagram of an anti-theft mechanism I of the present invention;
FIG. 8 is a schematic view of the security window of the present invention;
FIG. 9 is a schematic view of the rack construction of the present invention;
FIG. 10 is a first schematic structural diagram of an anti-theft mechanism II of the present invention;
FIG. 11 is a second structural schematic diagram of the anti-theft mechanism II of the present invention;
FIG. 12 is a schematic view of the structure of a linear guide III according to the present invention;
FIG. 13 is a schematic cross-sectional view of a linear guide III of the present invention;
FIG. 14 is a schematic structural view of a frame of the present invention;
FIG. 15 is a schematic view of the wheel guide of the present invention;
FIG. 16 is a schematic view of the latch member construction of the present invention;
FIG. 17 is a schematic view of the structure of a handle III of the present invention;
FIG. 18 is a schematic structural view of an anti-theft mechanism III of the present invention;
FIG. 19 is a schematic view of the roller construction of the present invention;
fig. 20 is a schematic view of the structure of the engagement mechanism of the present invention.
In the figure: a front door panel 1; a front door panel main body 1-1; an interaction port I1-2; an inner panel 2; an inner panel body 2-1; mounting openings 2-2; 2-3 holes for lock columns; a rear door panel 3; a rear door panel main body 3-1; an interaction port II 3-2; 3-3 of a limiting prompt bar; 3-4 of a strip sliding opening; 3-5 of a fixed column; 3-6 of a through hole; an anti-theft mechanism I4; a linear guide rail I4-1; a linear guide rail II 4-2; 4-3 of an anti-theft window; 4-4 parts of a handle; 4-5 of a seal; 4-6 of racks; 4-7 parts of gear; 4-8 of a shaft; a handle II 4-9; an anti-theft mechanism II 5; a linear guide rail III 5-1; a linear guide rail IV 5-2; a frame body 5-3; a frame body 5-3-1; 5-3-2 of a limiting block; 5-3-3 of a guide wheel seat; 5-3-4 of a guide wheel; 5-4 of a connecting rod; 5-5 of an extension column; 5-6 of a handle; 5-7 parts of an anti-theft plate; 5-8 parts of an anti-theft plate II; 5-9 parts of a touch component; 5-10 parts of a tension spring; a latch member 6; a lantern ring 6-1; 6-2 of a clamping hook; 6-3 of a shifting sheet; a handle III 7; a main body 7-1 of a handle III; 7-2 of slotting; an anti-theft mechanism III 8; 8-1 of a rotary column; 8-2 parts of ratchet wheel; a touch component II 8-3; 8-4 of a connecting rod; 8-5 parts of rollers; a roller body 8-5-1; 8-5-2 of a limiting original sheet; 8-6 parts of column cap; 8-7 of a lock cylinder; 8-8 parts of a spring I; a fitting mechanism 9; a brake post 9-1; a pawl 9-2; 9-3 of a fixing ring; 9-4 of a rotary spring; 9-5 of a spring II; 9-6 parts of a spring fixing piece; press the head 9-7.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The following fixed connection mode includes through modes such as bolt and welding, fixed connection such as gear is epaxial then gear etc. is epaxial through key circumference fixed connection, epaxial being provided with the jump ring groove, gear etc. is epaxial through two jump ring axial fixed connection, rotate to connect including will need to rotate the spare part of connection and install on rather than complex spare part through modes such as bearing frame or two jump rings, specifically use which mode technical staff in the art can be selected as appropriate through service environment and specific need.
The first embodiment is as follows:
referring to fig. 1-20, the embodiment will be described, wherein the anti-theft door comprises a front door panel 1, an inner panel 2, a rear door panel 3, an anti-theft mechanism I4, an anti-theft mechanism II 5, a locking member 6, a handle III 7, an anti-theft mechanism III 8 and a matching mechanism 9,
the front door panel 1 comprises a front door panel main body 1-1 and an interaction port I1-2, wherein the interaction port I1-2 is arranged on the left side of the upper end of the front door panel main body 1-1;
the inner plate 2 comprises an inner plate main body 2-1, a mounting port 2-2 and a hole 2-3 for a lock cylinder, the mounting port 2-2 is arranged at the upper end of the inner plate main body 2-1, the hole 2-3 for the lock cylinder is arranged at the right side of the inner plate main body 2-1, and the front end of the inner plate main body 2-1 is fixedly connected with the rear end of the front door plate main body 1-1;
the rear door panel 3 comprises a rear door panel main body 3-1, an interaction port II 3-2, a long sliding port 3-4, a fixing column 3-5 and a through hole 3-6, wherein the interaction port II 3-2 is arranged on the left side of the upper end of the rear door panel main body 3-1 and is symmetrical to the interaction port I1-2, the long sliding port 3-4 is arranged in the middle of the upper end of the rear door panel main body 3-1 and is positioned at the upper end of the interaction port II 3-2, the fixing column 3-5 is fixedly connected to the rear door panel main body 3-1 and is positioned at the upper end of the long sliding port 3-4, and the through hole 3-6 is arranged in the middle of the right end of the rear door panel main;
the anti-theft mechanism I4 comprises a linear guide rail I4-1, a linear guide rail II 4-2, an anti-theft window 4-3, a handle I4-4, a seal 4-5, a rack 4-6, a gear 4-7 and a shaft 4-8, the left end and the right end of the anti-theft window 4-3 are respectively connected in the linear guide rail I4-1 and the linear guide rail II 4-2 in a sliding manner, the handle I4-4 is fixedly connected at the front end of the anti-theft window 4-3, the left side and the right side of the upper end of the seal 4-5 are respectively fixedly connected at the lower end of the linear guide rail I4-1 and the lower end of the linear guide rail II 4-2, a hole is arranged in the middle of the right end of the linear guide rail II 4-2, the left end of the rack 4-6 is in a hole arranged on the linear guide rail, the gear 4-7 is fixedly connected to the front end of the shaft 4-8, the rear end of the shaft 4-8 is rotatably connected to the rear door panel main body 3-1, and the front ends of the linear guide rail I4-1, the linear guide rail II 4-2 and the seal 4-5 are fixedly connected to the rear door panel main body 3-1;
the anti-theft mechanism II 5 comprises a linear guide rail III 5-1, a linear guide rail IV 5-2, a frame body 5-3, a connecting rod 5-4, an extension column 5-5, a handle 5-6, an anti-theft plate I5-7, an anti-theft plate II 5-8, a touch component I5-9 and a tension spring 5-10, the frame body 5-3 comprises a frame body 5-3-1, limiting blocks 5-3-2, guide wheel seats 5-3-3 and guide wheels 5-3-4, the lower ends of the two limiting blocks 5-3-2 are fixedly connected to the upper end of the frame body 5-3-1, the upper ends of the two guide wheel seats 5-3-3 are fixedly connected to the lower end of the frame body 5-3-1, the two guide wheels 5-3-4 are respectively and rotatably connected into the two guide wheel seats 5-3-3, two limiting blocks 5-3-2 are connected in a linear guide rail III 5-1 in a sliding manner, two guide wheels 5-3-4 are connected with a linear guide rail IV 5-2 in a rolling manner, the front end of the linear guide rail III 5-1 is provided with a long opening, the left side and the right side of the front end of a connecting rod 5-4 are respectively fixedly connected with the front ends of the two limiting blocks 5-3-2 and penetrate through the long opening arranged on the linear guide rail III 5-1, the front end of an extending column 5-5 is fixedly connected with the rear end of the connecting rod 5-4, the front end of a handle 5-6 is fixedly connected with the rear end of the extending column 5-5, the connecting rod 5-4 and the extending column 5-5 both penetrate through the long sliding opening 3-4, an anti-theft plate I5-7 is fixedly connected with the rear end of a frame body 5-3, an anti-theft plate II 5, the anti-theft plates I5-7 and the anti-theft plates II 5-8 are respectively provided with a plurality of ventilation holes, the front side of the upper end of the touch component I5-9 is fixedly connected with the front side of the left end of the frame body 5-3, the left and right ends of the tension spring 5-10 are respectively fixedly connected with the right side of the upper end of the touch component I5-9 and the inner side of the right end of the inner plate main body 2-1, and the front ends of the linear guide rail III 5-1 and the linear guide rail IV 5-2 are fixedly connected with the rear end of the front door plate main body 1-1;
the locking and clamping component 6 comprises a lantern ring 6-1, a clamping hook 6-2 and a shifting piece 6-3, the clamping hook 6-2 and the shifting piece 6-3 are respectively and fixedly connected to the left end and the right end of the lantern ring 6-1, the lantern ring 6-1 is rotatably connected to the front end of a fixed column 3-5, and the left end face of the right side of the clamping hook 6-2 is in contact with the right end face of a handle 5-6;
the handle III 7 comprises a handle III main body 7-1 and a slot 7-2, and the slot 7-2 is arranged on the lower side of the left end of the handle III main body 7-1;
the anti-theft mechanism III 8 comprises a rotary column 8-1, a ratchet wheel 8-2, a touch component II 8-3, a connecting rod 8-4, a roller 8-5, a column head 8-6, a lock column 8-7 and a spring I8-8, the ratchet wheel 8-2 is fixedly connected with the front end of the rotary column 8-1, the right end of the touch component II 8-3 is fixedly connected with the rear side of the left end of the rotary column 8-1, the upper end of the touch component II 8-3 is positioned on the lower side of the lower end of the touch component I5-9 and is fixedly connected with the upper end of the connecting rod 8-4 on the lower side of the rear end of the rotary column 8-1, the structure of the connecting rod 8-4 is the same as that of the guide wheel seat 5-3, the roller 8-5 comprises a roller main body 8-5-1 and a limiting original sheet 8-, two limiting original sheets 8-5-2 are respectively fixedly connected to the front end and the rear end of a roller main body 8-5-1, the front end and the rear end of the roller main body 8-5-1 are respectively rotatably connected to the lower end of a connecting rod 8-4, the front end and the rear end of the connecting rod 8-4 are respectively positioned on the inner sides of the two limiting original sheets 8-5-2, the middle end of a rotating column 8-1 is rotatably connected to a rear door panel main body 3-1, a ratchet wheel 8-2 and a contact stopping member II 8-3 are respectively positioned at the front end and the rear end of the rear door panel main body 3-1, the roller main body 8-5-1 is contacted with the left end of a column head 8-6, the right end of the column head 8-6 is fixedly connected to the left end of a lock column 8-7, a spring I8-8 is sleeved on the lock column 8-7, and the left end and right The right end of the lock column 8-7 is connected with the inside of a hole 2-3 for the lock column on the inner plate main body 2-1 in a sliding mode, the spring I8-8 needs to be in a compressed state, the right end of the lock column 8-7 needs to be inserted into a door frame, namely, a hole needs to be formed in the door frame, the hole is connected with the lock column 8-7 in a clearance fit mode, and the spring I8-8 is in a compressed state;
the matching mechanism 9 comprises a brake column 9-1, a pawl 9-2, a fixing ring 9-3, a rotating spring 9-4, a spring II 9-5, a spring fixing piece 9-6 and a pressing head 9-7, wherein the pawl 9-2 is rotatably connected to the middle end of the brake column 9-1, the fixing ring 9-3 is fixedly connected to the middle end of the brake column 9-1 and is positioned at the rear end of the pawl 9-2, the brake column 9-1 is slidably connected to the rear door panel main body 3-1, the sliding connection is realized through a key and a key groove, the key can be arranged on the brake column 9-1 or on the rear door panel main body 3-1, and the arrangement mode needs to arrange a hole on the rear door panel main body 3-1, the invention is used for inserting a brake column 9-1 and arranging a key groove, the front end and the rear end of a rotary spring 9-4 are respectively and fixedly connected with a pawl 9-2 and a fixed ring 9-3, a spring II 9-5 is sleeved at the front end of the brake column 9-1, a spring fixing piece 9-6 is fixedly connected at the front end of the brake column 9-1, the pawl 9-2 is positioned at the rear end of a rear door panel main body 3-1, the spring II 9-5 is positioned between the rear door panel main body 3-1 and the pawl 9-2, the rear end of the spring fixing piece 9-6 is contacted with the front end of the rear door panel main body 3-1, a pressing head 9-7 is fixedly connected at the rear end of the brake column 9-1, the pawl 9-2 is clamped on a ratchet wheel 8-2, when the invention is used, a door lock is required to be additionally arranged, namely, the rotary spring 9-4 is used for enabling the, spring II 9-5 creates a rearward tendency for brake post 9-1 to move to assist pawl 9-2 to catch on ratchet 8-2.
The second embodiment is as follows:
the following describes the present embodiment with reference to fig. 1 to 20, and the present embodiment further describes the first embodiment, the rear door panel 3 further includes two limiting indication strips 3-3, the two limiting indication strips 3-3 are provided, the front ends of the two limiting indication strips 3-3 are both fixedly connected to the rear door panel 3, and the upper ends of the racks 4-6 are in contact with the two limiting indication strips 3-3.
The third concrete implementation mode:
the embodiment is described below with reference to fig. 1 to 20, and the second embodiment is further described in the present embodiment, the anti-theft mechanism i 4 further includes a handle ii 4-9, and the handle ii 4-9 is fixedly connected to an eccentric position at the rear end of the gear 4-7.
The fourth concrete implementation mode:
the following describes the present embodiment with reference to fig. 1-20, and the third embodiment is further described, in which the plurality of ventilation holes provided on the anti-theft boards i 5-7 are not communicated with the plurality of ventilation holes provided on the anti-theft boards ii 5-8, the plurality of ventilation holes have ventilation function and also prevent the theft device from passing through the anti-theft boards i 5-7 and the anti-theft boards ii 5-8, the long-distance theft device is a thin tube with objects like iron wires, and a collar is further provided thereon, and the collar can be rotated by covering the door handle.
The invention relates to a security door, which has the working principle that:
when a user needs to contact strangers, the handle II 4-9 is rotated clockwise, the handle II 4-9 drives the rack 4-6 to move rightwards, when the upper end of the rack 4-6 is not contacted with the anti-theft window 4-3 any more, the anti-theft window 4-3 falls down due to gravity until contacting with the seal 4-5, at the moment, the user is protected by the anti-theft plate I5-7 and the anti-theft plate II 5-8, conversation communication can be realized, when safety is judged in the first step and express delivery or takeaway needs to be signed, the shifting sheet 6-3 is pressed downwards, the clamping hook 6-2 rotates anticlockwise until the clamping hook 6-2 is not contacted with the handle 5-6 any more, at the moment, the tension spring 5-10 pulls the contact stopping component I5-9 rightwards, the contact stopping component I5-9 drives the frame body 5-3 to move rightwards, once a user can see the outside through the interaction port I1-2 and the interaction port II 3-2, the lower end face of the touch component I5-9 can contact the upper end face of the touch component II 8-3, the user can sign for express or receive takeaway at the moment, although the inside of a room is in an exposed environment, the anti-theft door has an anti-theft function, on one hand, the anti-theft door is closed, on the other hand, when the safety of people in the room is threatened by people outside the room, the touch component II 8-3 cannot rotate clockwise due to the contact of the touch component II 8-3 and the touch component I5-9, the rotating column 8-1 and the connecting rod 8-4 cannot rotate clockwise, the spring I8-8 cannot enable the column head 8-6 to move leftwards, and the lock column 8-7 cannot move leftwards, namely, the anti-theft door is in a self-locking state, and the rotating column 8-1 cannot be driven to rotate through the handle III 7, so that the locking column 8-7 moves leftwards; when a user drops the security window 4-3, the security door is ventilated by utilizing the security plate I5-7 and the security plate II 5-8, or the security door is in a self-locking state in daily life indoors, even if an outdoor key opens a lock additionally arranged on the security door, the security door cannot be opened, the principle is that if the security door is opened, a lock column 8-7 moves leftwards, namely a connecting rod 8-4 rotates clockwise, namely a rotating column 8-1 rotates clockwise, namely a ratchet 8-2 rotates clockwise, but a pawl 9-2 has a tendency of rotating anticlockwise to clamp the ratchet 8-2, so that the ratchet 8-2 cannot rotate clockwise; when a user needs to open the door, the user can press the pressing head 9-7 by using the thumb of the right hand, the pawl 9-2 moves forwards, the pawl 9-2 can be separated from the ratchet wheel 8-2, the palm presses the right end of the handle III main body 7-1 downwards, the rotating column 8-1 can rotate clockwise, the locking column 8-7 is separated from the door frame, the security door is opened, the hand is loosened, the spring I8-8 can keep the position of the column head 8-6, the locking column 8-7 can not be reinserted into the hole of the door frame, at the moment, the user only needs to lock the door by using a common lock when going out, and when the user returns to the room and needs to enable the security door to be locked again, the handle III main body 7-1 is lifted upwards.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (4)
1. The utility model provides a security door, includes leading door plant (1), inner panel (2), rearmounted door plant (3), anti-theft mechanism I (4), anti-theft mechanism II (5), lock card component (6), handle III (7), anti-theft mechanism III (8) and cooperation mechanism (9), its characterized in that: the front door panel (1) comprises a front door panel main body (1-1) and an interaction port I (1-2), wherein the interaction port I (1-2) is arranged on the left side of the upper end of the front door panel main body (1-1);
the inner plate (2) comprises an inner plate main body (2-1), a mounting port (2-2) and a hole (2-3) for a lock cylinder, the mounting port (2-2) is arranged at the upper end of the inner plate main body (2-1), the hole (2-3) for the lock cylinder is arranged on the right side of the inner plate main body (2-1), and the front end of the inner plate main body (2-1) is fixedly connected with the rear end of the front door plate main body (1-1);
the rear door panel (3) comprises a rear door panel main body (3-1), an interaction port II (3-2), a long strip sliding port (3-4), a fixing column (3-5) and a through hole (3-6), the interaction port II (3-2) is arranged on the left side of the upper end of the rear door panel main body (3-1) and is symmetrical to the interaction port I (1-2), the long strip sliding port (3-4) is arranged in the middle of the upper end of the rear door panel main body (3-1) and is positioned at the upper end of the interaction port II (3-2), the fixing column (3-5) is fixedly connected to the rear door panel main body (3-1) and is positioned at the upper end of the long strip sliding port (3-4), and the through hole (3-6) is arranged in the middle of the right end of the rear door panel main body;
the anti-theft mechanism I (4) comprises a linear guide rail I (4-1), a linear guide rail II (4-2), an anti-theft window (4-3), a handle I (4-4), a seal strip (4-5), a rack (4-6), a gear (4-7) and a shaft (4-8), the left end and the right end of the anti-theft window (4-3) are respectively connected in the linear guide rail I (4-1) and the linear guide rail II (4-2) in a sliding mode, the handle I (4-4) is fixedly connected to the front end of the anti-theft window (4-3), the left side and the right side of the upper end of the seal strip (4-5) are respectively and fixedly connected to the lower end of the linear guide rail I (4-1) and the lower end of the linear guide rail II (4-2), a hole is formed in the middle of the right end of the linear guide rail II (4-2), and the left end of the rack (4-6 The rack (4-6) is in meshing transmission with the gear (4-7), the gear (4-7) is fixedly connected to the front end of the shaft (4-8), the rear end of the shaft (4-8) is rotatably connected to the rear door panel main body (3-1), and the front ends of the linear guide rail I (4-1), the linear guide rail II (4-2) and the seal (4-5) are fixedly connected to the rear door panel main body (3-1);
the anti-theft mechanism II (5) comprises a linear guide rail III (5-1), a linear guide rail IV (5-2), a frame body (5-3), a connecting rod (5-4), an extension column (5-5), a handle (5-6), an anti-theft plate I (5-7), an anti-theft plate II (5-8), a touch stop member I (5-9) and a tension spring (5-10), the frame body (5-3) comprises a frame body main body (5-3-1), limiting blocks (5-3-2), guide wheel seats (5-3-3) and guide wheels (5-3-4), the lower ends of the two limiting blocks (5-3-2) are fixedly connected to the upper end of the frame body main body (5-3-1), the upper ends of the two guide wheel seats (5-3-3) are fixedly connected to the lower end of the frame body main body (5-3-1), the two guide wheels (5-3-4) are respectively and rotatably connected in the two guide wheel seats (5-3-3), the two limit blocks (5-3-2) are respectively and slidably connected in the linear guide rail III (5-1), the two guide wheels (5-3-4) are respectively and rotatably connected with the linear guide rail IV (5-2), the front end of the linear guide rail III (5-1) is provided with a long strip opening, the left side and the right side of the front end of the connecting rod (5-4) are respectively and fixedly connected with the front ends of the two limit blocks (5-3-2) and penetrate through the long strip opening arranged on the linear guide rail III (5-1), the front end of the extending column (5-5) is fixedly connected with the rear end of the connecting rod (5-4), the front end of the handle (5-6) is fixedly connected with the rear end of the extending column (5-5), the connecting rod (5-4) and the extension column (5-5) penetrate through the long sliding opening (3-4), the anti-theft plate I (5-7) is fixedly connected to the rear end of the frame body (5-3), the anti-theft plate II (5-8) is fixedly connected to the front end of the frame body (5-3), a plurality of ventilation holes are formed in the anti-theft plate I (5-7) and the anti-theft plate II (5-8), the front side of the upper end of the touch component I (5-9) is fixedly connected to the front side of the left end of the frame body (5-3), the left end and the right end of the tension spring (5-10) are fixedly connected to the right side of the upper end of the touch component I (5-9) and the inner side of the right end of the inner plate main body (2-1) respectively, and the front ends of the linear guide rail III (5-1) and the linear guide rail IV (5-2) are fixedly connected to;
the locking and clamping component (6) comprises a lantern ring (6-1), a clamping hook (6-2) and a shifting piece (6-3), the clamping hook (6-2) and the shifting piece (6-3) are fixedly connected to the left end and the right end of the lantern ring (6-1) respectively, the lantern ring (6-1) is rotatably connected to the front end of the fixed column (3-5), and the left end face of the right side of the clamping hook (6-2) is in contact with the right end face of the handle (5-6);
the handle III (7) comprises a handle III main body (7-1) and a slot (7-2), and the slot (7-2) is arranged on the lower side of the left end of the handle III main body (7-1);
the anti-theft mechanism III (8) comprises a rotary column (8-1), a ratchet wheel (8-2), a touch stopping component II (8-3), a connecting rod (8-4), a roller (8-5), a column head (8-6), a lock column (8-7) and a spring I (8-8), the ratchet wheel (8-2) is fixedly connected to the front end of the rotary column (8-1), the right end of the touch stopping component II (8-3) is fixedly connected to the rear side of the left end of the rotary column (8-1), the upper end of the touch stopping component II (8-3) is positioned on the lower side of the lower end of the touch stopping component I (5-9) and is fixedly connected to the lower side of the rear end of the rotary column (8-1) together with the upper end of the connecting rod (8-4), and the structure of the connecting rod (8-4) is the same as that of the guide wheel seat (5-, the roller (8-5) comprises a roller main body (8-5-1) and limiting original sheets (8-5-2), the two limiting original sheets (8-5-2) are respectively and fixedly connected to the front end and the rear end of the roller main body (8-5-1), the front end and the rear end of the roller main body (8-5-1) are respectively and rotatably connected to the lower end of a connecting rod (8-4), the front end and the rear end of the connecting rod (8-4) are respectively positioned at the inner sides of the two limiting original sheets (8-5-2), the middle end of a rotary column (8-1) is rotatably connected to a rear door panel main body (3-1), a ratchet wheel (8-2) and a touch stopping component II (8-3) are respectively positioned at the front end and the rear end of the rear door panel main body (3-1), the roller main body (8-5-1) is contacted with the left end of a column head (8, the right end of a column head (8-6) is fixedly connected to the left end of a lock column (8-7), a spring I (8-8) is sleeved on the lock column (8-7), the left end and the right end of the spring I (8-8) are respectively and fixedly connected to the inner sides of the column head (8-6) and the right end of an inner plate main body (2-1), and the right end of the lock column (8-7) is slidably connected into a hole (2-3) for the lock column on the inner plate main body (2-1);
the matching mechanism (9) comprises a brake column (9-1), a pawl (9-2), a fixing ring (9-3), a rotating spring (9-4), a spring II (9-5), a spring fixing piece (9-6) and a pressing head (9-7), the pawl (9-2) is rotatably connected to the middle end of the brake column (9-1), the fixing ring (9-3) is fixedly connected to the middle end of the brake column (9-1) and is positioned at the rear end of the pawl (9-2), the brake column (9-1) is slidably connected to the rear door panel main body (3-1), the front end and the rear end of the rotating spring (9-4) are fixedly connected to the pawl (9-2) and the fixing ring (9-3) respectively, the spring II (9-5) is sleeved at the front end of the brake column (9-1), the spring fixing piece (9-6) is fixedly connected to the front end of the braking column (9-1), the pawl (9-2) is located at the rear end of the rear door panel main body (3-1), the spring II (9-5) is located between the rear door panel main body (3-1) and the pawl (9-2), the rear end of the spring fixing piece (9-6) is in contact with the front end of the rear door panel main body (3-1), the pressing head (9-7) is fixedly connected to the rear end of the braking column (9-1), and the pawl (9-2) is clamped on the ratchet wheel (8-2).
2. A security door according to claim 1, wherein: the rear door plate (3) further comprises two limiting prompt strips (3-3), the front ends of the two limiting prompt strips (3-3) are fixedly connected to the rear door plate (3), and the upper ends of the racks (4-6) are in contact with the two limiting prompt strips (3-3).
3. A security door according to claim 1, wherein: the anti-theft mechanism I (4) further comprises a handle II (4-9), and the handle II (4-9) is fixedly connected to the eccentric position of the rear end of the gear (4-7).
4. A security door according to claim 1, wherein: the plurality of vent holes formed in the anti-theft plate I (5-7) are not communicated with the plurality of vent holes formed in the anti-theft plate II (5-8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811077084.3A CN109184502B (en) | 2018-09-15 | 2018-09-15 | Anti-theft door |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811077084.3A CN109184502B (en) | 2018-09-15 | 2018-09-15 | Anti-theft door |
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| Publication Number | Publication Date |
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| CN109184502A CN109184502A (en) | 2019-01-11 |
| CN109184502B true CN109184502B (en) | 2020-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811077084.3A Active CN109184502B (en) | 2018-09-15 | 2018-09-15 | Anti-theft door |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110344733B (en) * | 2019-07-23 | 2020-09-29 | 王彪 | Prevent intelligent house burglary-resisting door that destroys |
| CN110939363B (en) * | 2019-12-07 | 2021-05-04 | 浙江飞云实业有限公司 | Anti-theft door |
| CN111215228A (en) * | 2020-01-15 | 2020-06-02 | 青岛市农业科学研究院 | High-quality oily material crusher |
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| CN2115380U (en) * | 1991-12-05 | 1992-09-09 | 杨林 | Touching key-control self-lock mechanism for lock |
| DE59604834D1 (en) * | 1996-01-13 | 2000-05-04 | Schwarz Verbindungs Sys Gmbh | Decompression lock |
| CN103470099A (en) * | 2013-10-10 | 2013-12-25 | 温州南方游乐设备工程有限公司 | Double-insurance lock |
| CN107060601A (en) * | 2017-06-21 | 2017-08-18 | 深圳市晓控通信科技有限公司 | A kind of safe and reliable type intelligent anti-theft door based on Internet of Things |
| CN108301690A (en) * | 2018-03-30 | 2018-07-20 | 南京东屋电气有限公司 | Anti- cat eye device, door lock and the door with the door lock |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9587837B2 (en) * | 2014-11-19 | 2017-03-07 | Bitron S.P.A. | Door lock device |
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|---|---|---|---|---|
| CN2115380U (en) * | 1991-12-05 | 1992-09-09 | 杨林 | Touching key-control self-lock mechanism for lock |
| DE59604834D1 (en) * | 1996-01-13 | 2000-05-04 | Schwarz Verbindungs Sys Gmbh | Decompression lock |
| CN103470099A (en) * | 2013-10-10 | 2013-12-25 | 温州南方游乐设备工程有限公司 | Double-insurance lock |
| CN107060601A (en) * | 2017-06-21 | 2017-08-18 | 深圳市晓控通信科技有限公司 | A kind of safe and reliable type intelligent anti-theft door based on Internet of Things |
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| CN109184502A (en) | 2019-01-11 |
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Effective date of registration: 20200604 Address after: 325200 No. 977, Gaoxin Road, Ruian Economic Development Zone, Wenzhou City, Zhejiang Province Applicant after: Zhejiang Lite Building Decoration Co.,Ltd. Address before: 161000 Group 8, former Haig village, Changqing Township, Fulaerji District, Qigihar, Heilongjiang Applicant before: Wang Fa |
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Effective date of registration: 20230620 Address after: No. 977, Gaoxin Road, Ruian Economic Development Zone, Ruian City, Wenzhou City, Zhejiang Province 325200 Patentee after: Wenzhou pinli intelligent curtain wall doors and windows Co.,Ltd. Address before: No. 977, Gaoxin Road, Ruian Economic Development Zone, Wenzhou, Zhejiang 325200 Patentee before: Zhejiang Lite Building Decoration Co.,Ltd. |
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