CN113431432A - Dismounting method of quick dismounting structure of top-bottom lock - Google Patents
Dismounting method of quick dismounting structure of top-bottom lock Download PDFInfo
- Publication number
- CN113431432A CN113431432A CN202110916204.XA CN202110916204A CN113431432A CN 113431432 A CN113431432 A CN 113431432A CN 202110916204 A CN202110916204 A CN 202110916204A CN 113431432 A CN113431432 A CN 113431432A
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- Prior art keywords
- lock
- disassembling
- assembling
- rod
- groove
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
- E05B9/08—Fastening locks or fasteners or parts thereof, e.g. the casings of latch-bolt locks or cylinder locks to the wing
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/0012—Accessories in connection with locks for lock parts held in place before or during mounting on the wing
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
- E05B63/143—Arrangement of several locks, e.g. in parallel or series, on one or more wings
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
- E05B63/146—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other locks with two or more bolts, each bolt itself being a tumbler
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Patch Boards (AREA)
- Assembled Shelves (AREA)
Abstract
The invention discloses a dismounting method of a quick dismounting structure of a top-bottom lock, which comprises the following steps: installing a limiting piece in the lock groove of the door panel; the lock rod as the top/bottom lock tongue is positioned in the door plate, the lock rod is arranged on the limiting piece, and the limiting piece limits the installation position and the movable position of the z-axis of the lock rod; applying force to move the lock rod in the z-axis direction to reach the reference mounting position; the auxiliary lock insertion flange is arranged in the lock groove of the door plate, and in the process of inserting the auxiliary lock into the flange, the lock hook on the auxiliary lock is simultaneously inserted on the lock rod, so that the lock hook is linked with the lock rod; the auxiliary lock is fixed on the flange through screws to complete the disassembly and replacement; the lock has the advantages that the lock rod and the lock body can be rapidly assembled without dismantling the flanges, and the lock is very convenient to disassemble and assemble.
Description
Technical Field
The invention relates to a top and bottom lock, in particular to a dismounting method of a top and bottom lock quick dismounting structure.
Background
In order to improve the anti-theft performance of an existing household door, a main lock is arranged, meanwhile, the configuration of a top lock/a bottom lock is added, the number of locking points of the household door is increased, generally speaking, the top lock and the bottom lock are arranged on the same side of a door leaf, and the top lock and the bottom lock are connected through a top rod and a bottom rod, wherein the top lock is located above the main lock and the bottom lock is located below the main lock.
The lockset which has the publication number of CN207920246U and is not easy to separate the lock body top and bottom draw hook from the room door top and bottom lock pull rod comprises a lock body which is provided with a top and bottom draw hook and a top and bottom lock pull rod which is connected with the lock body and is positioned on a door leaf; the two top and bottom draw hooks are respectively arranged on the upper side and the lower side in the lock body; one end part of the top and bottom draw hook extends out of the lock body, and a hook is formed at the end part; an opening for fixing the hook is formed on the top and bottom lock pull rod on the door leaf; and a bulge for preventing the top and bottom lock pull rod from being separated is formed at the joint of the hook and the top and bottom lock pull rod.
The world lock of above-mentioned structure need pull down the lock body when the main lock breaks down, and the day lock can be followed the door plant top and taken out, but the door plant below is too near apart from ground, pulls down the back with the lock body, and the ground lock is located the door plant and can takes place to overturn, when will returning the lock body dress back the door plant, then need pull down whole flange, is connected day lock and ground lock with the lock body, and the flange is returned to the repacking, and the assembly is very troublesome.
Disclosure of Invention
The invention aims to solve the technical problem of providing a disassembly and assembly method of a quick disassembly and assembly structure of a top-bottom lock, which is convenient to disassemble and assemble.
The technical scheme adopted by the invention for solving the technical problems is as follows: the disassembly and assembly method of the quick disassembly and assembly structure of the heaven-earth lock is characterized in that: the method comprises the following steps:
step a, installing a limiting piece in a lock groove of a door panel;
b, a lock rod serving as a top/bottom lock tongue is positioned in the door panel, the lock rod is arranged on a limiting piece, and the limiting piece limits the installation position and the z-axial movable position of the lock rod;
c, applying force to enable the lock rod to move in the z-axis direction to reach a reference installation position;
d, inserting the auxiliary lock into the blocking edge to be arranged in the lock groove of the door plate, and simultaneously inserting the lock hook on the auxiliary lock into the lock rod in the process of inserting the auxiliary lock into the blocking edge so as to enable the lock hook to be linked with the lock rod;
and e, fixing the auxiliary lock on the retaining edge through a screw to complete the dismounting and replacing.
The invention further prefers to do the following: the limiting piece is provided with a limiting groove, and the lock rod is assembled in the limiting groove.
The invention further prefers to do the following: and the inner wall of the limiting groove is provided with a blocking edge for limiting the rotation of the lock rod.
The invention further prefers to do the following: and a notch for installing the lock rod is arranged on the side part of the limiting groove.
The invention further prefers to do the following: and the notch is provided with a limiting bulge for preventing the lock rod from being separated from the limiting groove.
The invention further prefers to do the following: the mode of application of force is for manual external force that provides, promotes locking lever to benchmark installation position from the bottom of door plant.
The invention further prefers to do the following: the lock rod is provided with a displacement groove, and when the bottom end of the displacement groove is abutted to the limiting part, the reference installation position is reached.
The invention further prefers to do the following: and the lock rod is provided with a connecting hole for inserting the lock hook.
The invention further prefers to do the following: the limiting piece is arranged along the x-axis direction.
The invention further prefers to do the following: the shape of latch hook is "L" type.
Compared with the prior art, the lock groove has the advantages that the limiting piece is arranged in the lock groove, the limiting piece limits the installation position of the lock rod and the movable position in the z-axis direction, the lock rod can move in the z-axis direction by applying force to reach the reference installation position, the lock rod and the lock body can be rapidly assembled under the condition that the flange is not removed, and the lock groove is very convenient to assemble and disassemble.
Drawings
The present invention will be described in further detail below with reference to the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of illustrating the preferred embodiments and therefore should not be taken as limiting the scope of the invention. Furthermore, unless specifically stated otherwise, the drawings are merely schematic representations based on conceptual representations of elements or structures depicted and may contain exaggerated displays and are not necessarily drawn to scale.
FIG. 1 is a schematic diagram of a first embodiment;
FIG. 2 is a schematic view of the first embodiment after the secondary lock is removed;
FIG. 3 is a schematic view of the second embodiment;
FIG. 4 is a schematic view of the second embodiment after the secondary lock is removed;
FIG. 5 is a schematic view of the assembly of the limiting member and the lock lever;
fig. 6 is a schematic diagram of a limiting member.
In the figure: 1. a secondary lock; 11. a latch hook; 12. locking the groove; 2. a ground lock lever; 21. connecting holes; 22. a limiting groove; 3. blocking edges; 4. a limiting member; 41. a connecting pin; 42. assembling a groove; 43. an insertion portion; 431. a limiting bulge; 432. a guide slope; 5. an overhead hoist; 6. a door panel.
Detailed Description
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate that the description is illustrative only, and is not to be construed as limiting the scope of the invention.
It should be noted that: like reference numerals refer to like items in the following figures, and thus, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.
The disassembly and assembly method of the quick disassembly and assembly structure of the heaven-earth lock is characterized in that: the method comprises the following steps:
step a, installing a limiting piece in a lock groove of a door panel;
b, a lock rod serving as a top/bottom lock tongue is positioned in the door panel, the lock rod is arranged on a limiting piece, and the limiting piece limits the installation position and the z-axial movable position of the lock rod;
c, applying force to enable the lock rod to move in the z-axis direction to reach a reference installation position;
and d, inserting the auxiliary lock into the flange to be arranged in the lock groove of the door plate, and inserting the lock hook on the auxiliary lock onto the lock rod to enable the lock hook to be linked with the lock rod in the process of inserting the auxiliary lock into the flange.
And e, fixing the auxiliary lock on the retaining edge through a screw to complete the dismounting and replacing.
World lock quick assembly disassembly structure is including establishing vice lock 1 and the ground lock pole 2 in door plant 6, is equipped with locked groove 12 in the door plant 6, and the side of locked groove 12 is equipped with the trompil, and vice lock 1 can be followed in the trompil inserts door plant 6, then vice lock 1 passes through screw fixed connection on door plant 6.
Be equipped with latch hook 11 on the secondary lock 1, the shape of latch hook 11 is "L" type, secondary lock 1 control latch hook 11 slides from top to bottom, the top of ground lock pole 2 is equipped with connecting hole 21, ground lock pole 2 is through connecting hole 21 hook on latch hook 11, ground lock pole 2 is through latch hook 11 drive realization locking and unblock, when latch hook 11 is in the unblock state, ground lock pole 2 bottom is accomodate in door plant 6, when latch hook 11 is in the lock state, latch hook 11 slides down, drive ground lock pole 2 and slide down, the bottom of ground lock pole 2 stretches out from door plant 6.
Be equipped with locating part 4 in locked groove 12, locating part 4 sets up along the x axial, locating part 4 can be established in the inboard or the outside of locked groove 12, preferably, locating part 4 is established in the outside of locked groove 12, establish on the flange 3 of the lateral part of door plant 6 promptly, ground locking lever 2 connects on locating part 4 and can slide from top to bottom along locating part 4, furthermore, the one end of locating part 4 is equipped with connects foot 41, connect foot 41 through screw fixed connection on flange 3, the other end of locating part 4 is equipped with spacing groove 42, ground locking lever 2 wears to establish in spacing groove 42 and can slide from top to bottom in spacing groove 42.
The inner wall of the limit groove 42 is provided with a stop edge for limiting the rotation of the ground lock rod 2, preferably, the cross section of the limit groove 42 is square, and the cross section of the ground lock rod 2 is the same as that of the limit groove 42, so that the ground lock rod 2 is prevented from rotating.
The ground lock bar 2 is provided with at least one displacement slot 22, the displacement slot 22 limits the displacement distance of the ground lock bar 2 in the vertical direction, so that the ground lock bar 2 can only slide up and down in the length interval of the displacement slot 22, and preferably, the number of the displacement slots 22 is two, and the two displacement slots are symmetrically arranged on two sides of the ground lock bar 2.
The both sides of the tip of locating part 4 all are equipped with inserting portion 43, and two inserting portions 43 enclose with the tip of locating part 4 and become above-mentioned spacing groove 42, and inserting portion 43 establishes in displacement groove 22 and limits and move in displacement groove 22, and the side of spacing groove 42 is equipped with the breach, and ground lock pole 2 can assemble to spacing groove 42 in from the breach.
The inner side walls of the two insertion portions 43 are respectively provided with a limiting protrusion 431 to prevent the ground locking bar 2 from being separated from the limiting groove 42 after being arranged in the limiting groove 42, and further, the limiting protrusions 431 are provided with a guide inclined surface 432 to facilitate the locking bar 2 to be arranged in the limiting groove 42 from the gap.
The insertion portion 43 is an elastic reset piece, when the ground lock lever 2 is pushed in from the notch, because the insertion portion 43 has elasticity, the ground lock lever 2 pushes the insertion portion 43 outwards to bend the ground lock lever, the ground lock lever 2 slides along the guide inclined plane 432 until being installed in the limit groove 42, at this time, the insertion portion 43 is reset, and the limit protrusion 431 blocks the lock lever 42 so that the lock lever 42 cannot be pulled out from the limit groove 42.
When the ground lock is in the unblock state, the top hook of ground lock pole 2 is hung on latch hook 11, and in ground lock pole 2 bottom was accomodate to door plant 6, this moment, insertion portion 43 was located the bottommost of displacement groove 22, will lock the back with the ground lock, and vice lock promotes latch hook 11 displacement downwards, and latch hook 11 drives ground lock pole 2 displacement downwards, and ground lock pole 2 stretches out from door plant 6 and accomplishes the back of locking, and this moment, insertion portion 43 is located the topmost of displacement groove 22.
The force application mode is to provide external force manually, and the lock rod 2 is pushed from the bottom end of the door panel 6 to the reference installation position.
When the door is opened, if the auxiliary lock fails, the ground lock rod 2 extends out of the door panel 6 and is in a locked state, the door cannot be closed, and the ground lock rod 2 is close to the ground, so that the ground lock rod 2 cannot be taken out from the lower side of the door panel 6, at this time, the auxiliary lock 1 can be detached from one side of the flange 3, the lock hook 11 is detached from the connecting hole 21, the lock rod 2 can keep the original state without being turned over with the help of the limiting part 4, after the auxiliary lock is repaired or replaced, the ground lock rod 2 is pushed into the door panel 6 from the lower side of the door panel 6, the limiting part 4 is clamped at the bottommost end of the displacement groove 22 on the ground lock rod 2, after the auxiliary lock 1 is inserted from the flange 3, the lock hook 11 can be automatically aligned with the connecting hole 21 and inserted into the connecting hole 21, namely, the lock hook 11 is connected with the ground lock rod 2, and the assembly is very convenient.
The first embodiment is as follows: because the top space of the door panel 6 is large, the lock roof rod 5 can be connected to the auxiliary lock in a threaded connection mode, the lock roof rod 5 is rotated to unscrew the lock roof rod 5 from the auxiliary lock 1, and then the lock roof rod 5 can be taken out from the top end of the door panel 6.
Example two: the top lock also can be used to adopt this kind of quick assembly disassembly structure, top lock lever 5 is the same with ground lock lever 2's structure, top lock lever 5 stretches out from door plant 6, pull down vice lock 1 from flange 3, top lock lever 5 can fall back through its dead weight is automatic, at this moment, locating part 4 card is at the topmost in displacement groove 22 on top lock lever 5, insert vice lock 1 from flange 3 back, latch hook 11 can align with connecting hole 21 automatically and insert in connecting hole 21, let latch hook 11 be connected with top lock lever 5 promptly.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally arranged when products of the present invention are used, and are used for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
The method for assembling and disassembling the quick assembling and disassembling structure of the top and bottom lock provided by the invention is described in detail, the principle and the implementation mode of the invention are explained by applying specific examples, and the description of the embodiments is only used for helping to understand the invention and the core idea. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (10)
1. The disassembly and assembly method of the quick disassembly and assembly structure of the heaven-earth lock is characterized in that: the method comprises the following steps:
step a, installing a limiting piece in a lock groove of a door panel;
b, a lock rod serving as a top/bottom lock tongue is positioned in the door panel, the lock rod is arranged on a limiting piece, and the limiting piece limits the installation position and the z-axial movable position of the lock rod;
c, applying force to enable the lock rod to move in the z-axis direction to reach a reference installation position;
d, inserting the auxiliary lock into the blocking edge to be arranged in the lock groove of the door plate, and simultaneously inserting the lock hook on the auxiliary lock into the lock rod in the process of inserting the auxiliary lock into the blocking edge so as to enable the lock hook to be linked with the lock rod;
and e, fixing the auxiliary lock on the retaining edge through a screw to complete the dismounting and replacing.
2. The method for assembling and disassembling a quick assembling and disassembling structure of a top and bottom lock according to claim 1, wherein: the limiting piece is provided with a limiting groove, and the lock rod is assembled in the limiting groove.
3. The method for assembling and disassembling a quick assembling and disassembling structure of a top and bottom lock according to claim 2, wherein: and the inner wall of the limiting groove is provided with a blocking edge for limiting the rotation of the lock rod.
4. The method for assembling and disassembling a quick assembling and disassembling structure of a top and bottom lock according to claim 2, wherein: and a notch for installing the lock rod is arranged on the side part of the limiting groove.
5. The method for assembling and disassembling a quick assembling and disassembling structure of a top and bottom lock according to claim 4, wherein: and the notch is provided with a limiting bulge for preventing the lock rod from being separated from the limiting groove.
6. The method for assembling and disassembling a quick assembling and disassembling structure of a top and bottom lock according to claim 1, wherein: the mode of application of force is for manual external force that provides, promotes locking lever to benchmark installation position from the bottom of door plant.
7. The method for assembling and disassembling a quick assembling and disassembling structure of a top and bottom lock according to claim 1, wherein: the lock rod is provided with a displacement groove, and when the bottom end of the displacement groove is abutted to the limiting part, the reference installation position is reached.
8. The method for assembling and disassembling a quick assembling and disassembling structure of a top and bottom lock according to claim 1, wherein: and the lock rod is provided with a connecting hole for inserting the lock hook.
9. The method for assembling and disassembling a quick assembling and disassembling structure of a top and bottom lock according to claim 1, wherein: the limiting piece is arranged along the x-axis direction.
10. The method for assembling and disassembling a quick assembling and disassembling structure of a top and bottom lock according to claim 1, wherein: the shape of latch hook is "L" type.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110476449 | 2021-04-29 | ||
| CN2021104764495 | 2021-04-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113431432A true CN113431432A (en) | 2021-09-24 |
| CN113431432B CN113431432B (en) | 2022-11-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110916204.XA Active CN113431432B (en) | 2021-04-29 | 2021-08-10 | Dismounting method of quick dismounting structure of top-bottom lock |
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| Country | Link |
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| CN (1) | CN113431432B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI800145B (en) * | 2021-12-09 | 2023-04-21 | 丹特門控國際股份有限公司 | locks |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206448646U (en) * | 2017-02-14 | 2017-08-29 | 湖州大圣门业有限公司 | A kind of world locking device of anti-rock |
| CN110985504A (en) * | 2018-10-02 | 2020-04-10 | 达霆精密工业有限公司 | Fastener structure and assembling method thereof |
-
2021
- 2021-08-10 CN CN202110916204.XA patent/CN113431432B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206448646U (en) * | 2017-02-14 | 2017-08-29 | 湖州大圣门业有限公司 | A kind of world locking device of anti-rock |
| CN110985504A (en) * | 2018-10-02 | 2020-04-10 | 达霆精密工业有限公司 | Fastener structure and assembling method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI800145B (en) * | 2021-12-09 | 2023-04-21 | 丹特門控國際股份有限公司 | locks |
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| Publication number | Publication date |
|---|---|
| CN113431432B (en) | 2022-11-29 |
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