CN211287080U - Reverse lifting escape lock body reasonable and simple in structure - Google Patents
Reverse lifting escape lock body reasonable and simple in structure Download PDFInfo
- Publication number
- CN211287080U CN211287080U CN201920806579.9U CN201920806579U CN211287080U CN 211287080 U CN211287080 U CN 211287080U CN 201920806579 U CN201920806579 U CN 201920806579U CN 211287080 U CN211287080 U CN 211287080U
- Authority
- CN
- China
- Prior art keywords
- escape lock
- reverse lifting
- square core
- lifting escape
- reverse
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a reverse lifting escape lock body with reasonable and simple structure relates to the tool to lock field, a serial communication port, sink quick-witted screw, bottom plate, panel, square tongue subassembly, slider, dial peach, oblique tongue subassembly, go up shift fork, commutator segment, first reverse lifting escape lock square core, the reverse lifting escape lock square core of second, the reverse lifting escape lock square core of third and dial the fork down including welt, three circle spring, cross. The utility model aims at providing a lock body of fleing is carried in reverse of rational in infrastructure simple, on the basis that remains still to lock with the key and unblock, still realized locking fast outdoors, door the inside locks or unblock function fast, reaches convenient and fast's purpose, because can lock fast, unblock in one side in the door, so if meet the accident and can save the time of looking for the key and opening the door, strive for an organic matter more for one line for fleing for one's life. And the key is needed when the door is opened outside, so that the lock body is prevented from being used in an escape passage in an irregular manner, is effectively managed in daily life, and is prevented from being opened outside at will.
Description
Technical Field
The utility model relates to a tool to lock field, concretely relates to anti-lift lock body of fleing of rational in infrastructure simple.
Background
In the prior art, an escape lock is one of escape devices, is usually installed on a safety door of a safety passage, and has the characteristic of quick unlocking from the inner side of the safety door. In the escape lock in the existing stage, the escape is realized when the inner handle is pressed down, the novel escape lock for locking the door is realized when the outer handle is lifted up, and the door is not required to be locked through the key, so that the novel escape lock has the characteristic of convenience in locking the door. However, the existing escape lock with the handle lifted and pressed down to lock the door and escape has many parts, and the parts have many linkage actions, so that the whole escape lock has a complex structure and high production cost; meanwhile, the action of opening the lock tongue by the handle is not stable and reliable, so that the fault rate of the handle is high, and the escape effect is poor.
Disclosure of Invention
The utility model discloses a solve above-mentioned problem, the purpose is so realized: a reverse lifting escape lock body with a reasonable and simple structure is characterized by comprising a lining plate, three rings of springs, a cross sinking machine screw, a bottom plate, a panel, a square tongue component, a sliding block, a shifting peach, an inclined tongue component, an upper shifting fork, a reversing piece, a first reverse lifting escape lock square core, a second reverse lifting escape lock square core, a third reverse lifting escape lock square core and a lower shifting fork, wherein the square tongue component penetrates through a left hole position on the lining plate; the latch bolt component penetrates through a right hole position on the lining plate; the slide block is matched with a fixed guide pillar in the center of the inner cavity of the bottom plate; a through groove which is vertically arranged is arranged below the dead bolt assembly, and the dead bolt assembly is installed and fixed by the through groove and the fixed guide pillar in a matching way; one end of the three-coil spring is sleeved on a boss designed on the surface of the dead bolt assembly, and the other end of the three-coil spring is sleeved on the fixed guide post; the first reverse lifting escape lock square core is arranged above the second reverse lifting escape lock square core; the third reverse lifting escape lock square core is arranged below the second reverse lifting escape lock square core; the upper shifting fork is sleeved outside the third reverse lifting escape lock square core; the lower shifting fork is sleeved outside the first reverse lifting escape lock square core; the second reverse lifting escape lock square core with the first reverse lifting escape lock square core, the third reverse lifting escape lock square core, the upper shifting fork and the lower shifting fork is fixed on a hole site on the right side of the inner cavity of the bottom plate by the aid of the third reverse lifting escape lock square core; the commutator bar is wedged in the triangular mounting hole position on the right side of the inner cavity of the bottom plate; the shifting peach is provided with a boss, and the shifting peach is fixed by matching the boss with the hole position on the panel; one end of the shifting peach is designed in a Y shape and is matched with the limiting column below the fixed guide column, and the other end of the shifting peach is tightly attached to the left side of the upper shifting fork; the panel is combined with the bottom plate through a cross sinking machine screw; the lining plate is matched and installed with the bottom plate with the panel through a cross sinking machine screw.
Preferably, the bottom of the lining plate is symmetrically provided with connecting pieces with screw holes, which are matched with the panel and the bottom plate.
Preferably, the lining plate, the bottom plate and the panel can be provided with a corresponding number of mounting screw holes according to actual conditions.
Preferably, the inner cavity of the bottom plate is provided with an installation guide pillar besides the fixed guide pillar, and the installation guide pillar is provided with an inner thread to match with a cross sinking machine screw.
Preferably, one side of each of the upper shifting fork and the lower shifting fork is placed between the two partition plates below the latch bolt assembly.
Preferably, the lower shifting fork is installed in a matched mode with an outdoor handle, and the upper shifting fork is installed in a matched mode with an indoor handle.
Preferably, the dead bolt assembly comprises a pick.
Preferably, the first reverse lifting escape lock square core or the third reverse lifting escape lock square core can drive the second reverse lifting escape lock square core to pull the sliding block to toggle the shifting peach to drive the square bolt component to realize locking or unlocking when rotating.
The utility model discloses following beneficial effect has: the utility model discloses on the basis of keeping still to lock and the unblock with the key, still realized locking fast outdoors, the door the inside locks or unblock function fast, reaches convenient and fast's purpose because can lock, unblock fast in one side in the door, so if meet the accident and can save the time of looking for the key and opening the door, strive for an organic whole line more for fleing for one's life for the sudden accident. And the key is needed when the door is opened outside, so that the lock body is prevented from being used in an escape passage in an irregular manner, is effectively managed in daily life, and is prevented from being opened outside at will.
The utility model discloses simple and reasonable structure, stable performance, simple operation, cost are lower, compare in the lock body of fleing on the market, the utility model discloses only increase on mechanical lock body and several parts of change have just possessed two functions, specifically are the function that the key operated is carried out and remain to the contrary.
Drawings
The invention will be further explained with reference to the drawings and the specific embodiments.
Fig. 1 is an exploded view of the present invention.
Fig. 2 is an assembly perspective view of the present invention.
Detailed Description
In order to make the technical means, creation features, achievement purposes and effects of the present invention easy to understand, the following description is combined with the detailed implementation mode to further explain the present invention.
Referring to fig. 1 and 2, the following technical solutions are adopted in the present embodiment: a reverse lifting escape lock body with a reasonable and simple structure is characterized by comprising a lining plate (1), three ring springs (2), a cross sinking machine screw (3), a bottom plate (4), a panel (5), a square bolt component (6), a sliding block (7), a shifting peach (8), a latch bolt component (9), an upper shifting fork (10), a reversing piece (11), a first reverse lifting escape lock square core (12), a second reverse lifting escape lock square core (13), a third reverse lifting escape lock square core (14) and a lower shifting fork (15), wherein the square bolt component (6) penetrates through a left hole position on the lining plate (1); the latch bolt component (9) penetrates through a right hole position on the lining plate (1); the sliding block (7) is matched with a fixed guide pillar in the center of the inner cavity of the bottom plate (4) for installation; a through groove which is vertically arranged is arranged below the dead bolt assembly (6), and the dead bolt assembly (6) is installed and fixed through the through groove and the fixed guide pillar in a matching way; one end of the three-coil spring (2) is sleeved on a boss designed on the surface of the square tongue component (6), and the other end of the three-coil spring is sleeved on the fixed guide post; the first reverse lifting escape lock square core (12) is arranged above the second reverse lifting escape lock square core (13); the third reverse lifting escape lock square core (14) is arranged below the second reverse lifting escape lock square core (13); the upper shifting fork (10) is sleeved outside the third reverse lifting escape lock square core (14); the lower shifting fork (15) is sleeved outside the first reverse lifting escape lock square core (12); the second reverse lifting escape lock square core (13) with the first reverse lifting escape lock square core (12), the third reverse lifting escape lock square core (14), the upper shifting fork (10) and the lower shifting fork (15) is fixed on a hole site on the right side of the inner cavity of the bottom plate (4) by the aid of the third reverse lifting escape lock square core (14); the commutator bar (11) is wedged in a triangular mounting hole position on the right side of the inner cavity of the bottom plate (4); a boss is designed on the shifting peach (8), and the shifting peach (8) is fixed in position through the matching of the boss and the hole position on the panel (5); one end of the shifting peach (8) is designed in a Y shape and is matched with the limiting column below the fixed guide column, and the other end of the shifting peach is tightly attached to the left side of the upper shifting fork (10); the panel (5) is combined with the bottom plate (4) through a cross sinking machine screw (3); the lining plate (1) is matched and installed with a bottom plate (4) with a panel (5) through a cross sinking machine screw (3).
Wherein, the bottom of the lining plate (1) is symmetrically provided with connecting pieces with screw holes which are matched and arranged with the panel (5) and the bottom plate (4).
The lining plate (1), the bottom plate (4) and the panel (5) can be provided with a corresponding number of mounting screw holes according to actual conditions.
The inner cavity of the bottom plate (4) is provided with an installation guide post besides the fixed guide post, and the installation guide post is provided with an inner thread to match with the cross sinking machine screw (3).
Wherein, one side of each of the upper shifting fork (10) and the lower shifting fork (15) is placed between the two clapboards below the latch bolt component (9).
The lower shifting fork (15) is installed in a matched mode with an outdoor handle, and the upper shifting fork (10) is installed in a matched mode with an indoor handle.
Wherein the dead bolt assembly (6) comprises a pick.
The first reverse lifting escape lock square core (12) or the third reverse lifting escape lock square core (14) can drive the second reverse lifting escape lock square core (13) to pull the sliding block (7) to pull the thumb wheel (8) to drive the square bolt component (6) to realize locking or unlocking when rotating.
The present embodiment takes the above scheme as an example.
The utility model discloses on the basis of keeping still to lock and the unblock with the key, still realized locking fast outdoors, door the inside locks or unblock function fast, specifically lower shift fork and the installation of the handle cooperation of installing outdoors, go up the shift fork and install the handle cooperation installation in the door, the direction also needs to be noted during the installation, of course, it realizes the switching-over to do through the commutator segment, it stirs the commutator segment and realizes the switching-over to be provided with the hole site on the bottom plate, and easy operation avoids loosing and take off through the spare part that leads to when installing and removing the switching-over. Through the arrangement, the purpose of convenience and quickness is achieved, and because the door can be locked and unlocked quickly on one side in the door, the time for finding a key to open the door can be saved if a sudden accident happens, and a living machine is strived for escape. And the key is needed when the door is opened outside, so that the lock body is prevented from being used in an escape passage in an irregular manner, is effectively managed in daily life, and is prevented from being opened outside at will.
The utility model discloses simple and reasonable structure, stable performance, simple operation, cost are lower, wherein welt, panel and bottom plate can set up the installation hole site in advance when the design according to actual need, just bore the efficiency of getting the lock body hole when saving down the installation. Compare in the lock body of fleing on the market, the utility model discloses only increase on mechanical lock body and several parts of change just have possessed two functions, specifically are the function that the key was operated with keeping to the contrary carrying.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, and the description of the embodiments is merely illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and these changes and modifications are intended to fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A reverse lifting escape lock body with a reasonable and simple structure is characterized by comprising a lining plate (1), three ring springs (2), a cross sinking machine screw (3), a bottom plate (4), a panel (5), a square bolt component (6), a sliding block (7), a shifting peach (8), a latch bolt component (9), an upper shifting fork (10), a reversing piece (11), a first reverse lifting escape lock square core (12), a second reverse lifting escape lock square core (13), a third reverse lifting escape lock square core (14) and a lower shifting fork (15), wherein the square bolt component (6) penetrates through a left hole position on the lining plate (1); the latch bolt component (9) penetrates through a right hole position on the lining plate (1); the sliding block (7) is matched with a fixed guide pillar in the center of the inner cavity of the bottom plate (4) for installation; a through groove which is vertically arranged is arranged below the dead bolt assembly (6), and the dead bolt assembly (6) is installed and fixed through the through groove and the fixed guide pillar in a matching way; one end of the three-coil spring (2) is sleeved on a boss designed on the surface of the square tongue component (6), and the other end of the three-coil spring is sleeved on the fixed guide post; the first reverse lifting escape lock square core (12) is arranged above the second reverse lifting escape lock square core (13); the third reverse lifting escape lock square core (14) is arranged below the second reverse lifting escape lock square core (13); the upper shifting fork (10) is sleeved outside the third reverse lifting escape lock square core (14); the lower shifting fork (15) is sleeved outside the first reverse lifting escape lock square core (12); the second reverse lifting escape lock square core (13) with the first reverse lifting escape lock square core (12), the third reverse lifting escape lock square core (14), the upper shifting fork (10) and the lower shifting fork (15) is fixed on a hole site on the right side of the inner cavity of the bottom plate (4) by the aid of the third reverse lifting escape lock square core (14); the commutator bar (11) is wedged in a triangular mounting hole position on the right side of the inner cavity of the bottom plate (4); a boss is designed on the shifting peach (8), and the shifting peach (8) is fixed in position through the matching of the boss and the hole position on the panel (5); one end of the shifting peach (8) is designed in a Y shape and is matched with the limiting column below the fixed guide column, and the other end of the shifting peach is tightly attached to the left side of the upper shifting fork (10); the panel (5) is combined with the bottom plate (4) through a cross sinking machine screw (3); the lining plate (1) is matched and installed with a bottom plate (4) with a panel (5) through a cross sinking machine screw (3).
2. A reverse lifting escape lock body with reasonable and simple structure according to claim 1, characterized in that the bottom of the lining plate (1) is symmetrically provided with connecting pieces with screw holes which are matched and installed with the panel (5) and the bottom plate (4).
3. The reverse lifting escape lock body with reasonable and simple structure according to claim 1 is characterized in that the lining plate (1), the bottom plate (4) and the face plate (5) can be provided with a corresponding number of mounting screw holes according to actual conditions.
4. A reverse lifting escape lock body with reasonable and simple structure according to claim 3 is characterized in that the inner cavity of the bottom plate (4) is provided with a mounting guide post besides the fixing guide post, and the mounting guide post is provided with an internal thread to match with the cross sinker screw (3).
5. A structurally sound and simple back lift escape lock body according to claim 1, wherein the upper fork (10) and the lower fork (15) are disposed between two partition plates below the latch bolt assembly (9).
6. The reverse lifting escape lock body with reasonable and simple structure as claimed in claim 1, wherein the lower shifting fork (15) is installed with an outdoor handle in a matching way, and the upper shifting fork (10) is installed with an indoor handle in a matching way.
7. A structurally sound and simple back lift escape lock body according to claim 1, wherein the dead bolt assembly (6) comprises a pick.
8. The reverse lifting escape lock body with reasonable and simple structure according to claim 1 is characterized in that the first reverse lifting escape lock square core (12) or the third reverse lifting escape lock square core (14) can drive the second reverse lifting escape lock square core (13) to pull the sliding block (7) to toggle the thumb block (8) to drive the square bolt component (6) to realize locking or unlocking when rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920806579.9U CN211287080U (en) | 2019-05-31 | 2019-05-31 | Reverse lifting escape lock body reasonable and simple in structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920806579.9U CN211287080U (en) | 2019-05-31 | 2019-05-31 | Reverse lifting escape lock body reasonable and simple in structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211287080U true CN211287080U (en) | 2020-08-18 |
Family
ID=72034873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920806579.9U Active CN211287080U (en) | 2019-05-31 | 2019-05-31 | Reverse lifting escape lock body reasonable and simple in structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211287080U (en) |
-
2019
- 2019-05-31 CN CN201920806579.9U patent/CN211287080U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211287080U (en) | Reverse lifting escape lock body reasonable and simple in structure | |
| CN201133149Y (en) | Rapidly opening and closing anti-theft lock | |
| CN206299219U (en) | A kind of intelligent lock core | |
| CN211287081U (en) | Double-fast multi-point lock body convenient to open and close | |
| CN209976216U (en) | Clutch type electronic lock | |
| CN211173441U (en) | Lock body top and bottom hook | |
| CN201546539U (en) | Padlock with knob | |
| CN213018038U (en) | Mechanical lock device for gate valve | |
| CN220504787U (en) | High lock body of security | |
| CN220955067U (en) | Dual-mode power lock with position switch | |
| CN205273681U (en) | A emergent opening device for motorcycle flat fork is last | |
| CN201546526U (en) | Three-tongue centering door lock body and door lock device using the same | |
| CN216866291U (en) | Lock convenient to use | |
| CN215717926U (en) | Door lock safety knob structure capable of preventing children from unlocking | |
| CN201411952Y (en) | Lock core structure capable of unlocking locks by master management key | |
| CN212803133U (en) | Oil recovery well head anti-theft device | |
| CN217233098U (en) | Lock core | |
| CN204040665U (en) | Physical-distribution intelligent locks dual locking clutch | |
| CN216517410U (en) | Simple and practical lock | |
| CN219176081U (en) | Door lock | |
| CN220645551U (en) | High-precision spring rotary tongue lock | |
| CN215407948U (en) | Multi-department shared single-operation multi-connection control door lock device | |
| CN221194623U (en) | Automatic reset bolt locking structure | |
| CN212054154U (en) | Electric control lock for door control | |
| CN213980353U (en) | Mechanical padlock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |