CN212614122U - Lock seat assembly capable of realizing multiple locking modes - Google Patents
Lock seat assembly capable of realizing multiple locking modes Download PDFInfo
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- CN212614122U CN212614122U CN202020109910.4U CN202020109910U CN212614122U CN 212614122 U CN212614122 U CN 212614122U CN 202020109910 U CN202020109910 U CN 202020109910U CN 212614122 U CN212614122 U CN 212614122U
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- lock
- bottom plate
- lock base
- bolt
- axle
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Abstract
The invention discloses a lock base assembly capable of realizing various locking modes, which comprises a lock base bottom plate and a bolt assembly arranged on the lock base bottom plate; the lock comprises a lock base, a lock bolt assembly, a lock seat bottom plate and a lock base, wherein the lock bolt assembly and the lock seat bottom plate form sliding connection in the Y-axis direction, a first elastic piece for driving the lock bolt assembly to reset is arranged between the lock seat bottom plate and the lock bolt assembly, and a stop block perpendicular to the Y-axis direction is arranged on the plate surface on the same side with the lock bolt assembly on the lock seat bottom plate; the spring bolt subassembly is including casing, flexible spring bolt and drive the automatic second elastic component that stretches out of flexible spring bolt, flexible spring bolt surface shaping has first locking portion and second locking portion, first locking portion is hung perpendicularly and is had first direction inclined plane at its lateral surface shaping with the X axle, second locking portion hangs down with the Y axle and has second direction inclined plane at its inboard shaping, the X axle is hung down with the Y axle and the X axle is in the same direction with the fan body closed direction.
Description
Technical Field
The invention relates to the technical field of door and window hardware accessories, in particular to a lock seat assembly capable of realizing multiple locking modes.
Background
When the existing lock seat needs to realize the functions of automatic locking and manual locking, the functions are often realized by simultaneously using a plurality of lock seats or changing a transmission locking device, and most of the lock seats are complex in structure, poor in use effect and inconvenient to install.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a lock seat assembly which has a novel structure and can realize various locking modes without changing the prior transmission locker.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
a lock base assembly capable of realizing multiple locking modes comprises a lock base bottom plate and a bolt assembly arranged on the lock base bottom plate; the lock comprises a lock base, a lock bolt assembly, a lock seat bottom plate and a lock base, wherein the lock bolt assembly and the lock seat bottom plate form sliding connection in the Y-axis direction, a first elastic piece for driving the lock bolt assembly to reset is arranged between the lock seat bottom plate and the lock bolt assembly, and a stop block perpendicular to the Y-axis direction is arranged on the plate surface on the same side with the lock bolt assembly on the lock seat bottom plate; the spring bolt subassembly is including casing, flexible spring bolt and drive the automatic second elastic component that stretches out of flexible spring bolt, flexible spring bolt surface shaping has first locking portion and second locking portion, first locking portion is hung perpendicularly and is had first direction inclined plane at its lateral surface shaping with the X axle, second locking portion hangs down with the Y axle and has second direction inclined plane at its inboard shaping, the X axle is hung down with the Y axle and the X axle is in the same direction with the fan body closed direction.
Furthermore, the lock base bottom plate open and have the guide slot that extends along the Y axle direction, spring bolt subassembly bottom surface be provided with in guide slot complex rivet.
Furthermore, first elastic component be the extension spring, spring bolt component bottom surface bending shaping has the first portion of bending that is used for connecting first elastic component one end, and this lock base bottom plate bottom surface is provided with the rivet that is used for connecting the first elastic component other end simultaneously.
Furthermore, the bottom surface of the lock base bottom plate is bent and formed with a second bending part used for limiting the bolt assembly.
Furthermore, the second elastic part is a tower-shaped spring, and a guide column or a guide block matched with the second elastic part is formed on the bottom surface of the telescopic lock tongue.
Furthermore, the stop block and the lock base bottom plate are integrally formed.
Furthermore, the stop block is connected with the lock base bottom plate through bolts.
The invention has the beneficial effects that: the lock seat assembly can realize the automatic locking effect under any condition, and particularly, the lock tongue assembly is in sliding connection with the lock seat bottom plate and a first elastic piece is connected between the lock tongue assembly and the lock seat bottom plate, so that the lock tongue assembly can be kept in a locked gear by using the first elastic piece, and when a door and window is automatically closed, a first guide surface in the lock tongue assembly is in collision and shrinkage with the lock pin, and finally the lock pin is limited between the first locking part and the second locking part to realize the locking effect; then, the lock nail is driven by accessories such as a handle to move towards the Y-axis direction and finally move to the stop block to be limited and locked by the stop block, and the door and the window are locked by matching the lock nail and the stop block in the state, so that the stability and the safety and the anti-theft performance are better; when a door or window needs to be opened, accessories such as a handle and the like can be used for driving the lock pin of the transmission locking device to move reversely towards the Y-axis direction and finally driving the lock pin to push the lock tongue assembly to slide through the lock tongue locking part, and finally the lock pin is separated from the position of the stop block to release locking.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment.
Fig. 2 is a schematic perspective view of a second embodiment.
Fig. 3 is an exploded perspective view of the first embodiment.
Fig. 4 is a schematic perspective view of a retractable bolt according to the first embodiment.
Fig. 5 is a schematic diagram of an operation principle of the first embodiment.
Fig. 6 is a second schematic diagram of the operation principle of the first embodiment.
Fig. 7 is a third schematic diagram of the operation principle of the first embodiment.
Fig. 8 is a schematic perspective view of a retractable bolt according to the second embodiment.
Fig. 9 is a second perspective view of the retractable bolt according to the second embodiment.
Fig. 10 is a schematic perspective view of a lock base bottom plate according to a second embodiment.
The locking mechanism comprises a lock base bottom plate 1, a stop block 11, a guide groove 12, a second bending part 13, a bolt assembly 2, a shell 21, a telescopic bolt 22, a first locking part 221, a first guide inclined plane 2211, a second locking part 222, a second guide inclined plane 2221, a second elastic part 23, a first bending part 24, a guide pillar 25a, a guide block 25b, a first elastic part 3 and a locking nail 4.
Detailed Description
The claimed invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.
Example one
Referring to fig. 1 to 4, a lock base assembly capable of implementing multiple locking modes in this embodiment includes a lock base bottom plate 1 and a latch bolt assembly 2 disposed on the lock base bottom plate 1. In this embodiment, the base plate 1 is fixedly installed on the door frame or the window frame, and the door leaf or the window sash is provided with a transmission locking device operated by a handle and a lock pin 4 arranged on the transmission locking device.
In this embodiment, the latch bolt assembly 2 and the lock base bottom plate 1 form a sliding connection in the Y-axis direction, specifically, the lock base bottom plate 1 is provided with a guide groove 12 extending in the Y-axis direction, the bottom surface of the latch bolt assembly 2 is provided with a rivet matched with the guide groove 12, and the sliding connection between the latch bolt assembly and the lock base bottom plate is realized through the above structure. Be provided with between lock seat bottom plate 1 and spring bolt subassembly 2 and be used for driving first elastic component 3 that spring bolt subassembly 2 resets, in this embodiment, first elastic component 3 be the extension spring, the shaping of bending in spring bolt subassembly 2 bottom surface has the first portion of bending 24 that is used for connecting 3 one ends of first elastic component, and this lock seat bottom plate 1 bottom surface is provided with the rivet that is used for connecting the 3 other ends of first elastic component simultaneously. In addition, the bottom surface of the lock base bottom plate 1 is bent and formed with a second bending part 13 for limiting the bolt assembly 2. The lock base bottom plate 1 is further provided with a stop block 11 perpendicular to the Y-axis direction on the same side of the lock tongue assembly 2, and in this embodiment, the stop block 11 is integrally formed with the lock base bottom plate 1 in a bending forming manner.
In this embodiment, the latch bolt assembly 2 includes a housing 21, a retractable latch bolt 22, and a second elastic element 23 for driving the retractable latch bolt 22 to automatically extend, where the second elastic element 23 is a tower-shaped spring, and a guide post 25a matched with the second elastic element 23 is formed on a bottom surface of the retractable latch bolt 22. A first locking portion 221 and a second locking portion 222 are formed on the outer surface of the retractable latch 22, the first locking portion 221 is perpendicular to the axis X, a first guide inclined plane 2211 is formed on the outer side surface of the first locking portion 221, the second locking portion 222 is perpendicular to the axis Y, a second guide inclined plane 2221 is formed on the inner side surface of the second locking portion 222, the axis X is perpendicular to the axis Y, and the axis X is in the same direction as the closing direction of the fan body.
The working principle in this embodiment is as follows: referring to fig. 5, when the door/window is automatically closed, the lock base assembly moves along the X axis relative to the locking pin 4, and the first guide surface of the latch assembly 2 collides with the locking pin 4 and contracts during the closing process, so that the locking pin 4 is limited between the first locking portion 221 and the second locking portion 222 to achieve the locking effect.
Referring to fig. 6, the locking nail 4 is driven by a handle or other accessories to move in the Y-axis direction and finally move, and when the locking nail 4 contacts with the second guiding inclined surface 2221 of the second locking portion 222, the retractable locking tongue 22 can be driven to contract and avoid, so that the locking nail 4 can move between the second locking portion 222 and the stop block 11, and in this state, the locking nail 4 and the stop block 11 are matched to lock the door and window, so that the stability and the safety and the anti-theft performance are better.
Referring to fig. 7, when a door or window needs to be opened, accessories such as a handle and the like can be used for driving the lock pin 4 to move reversely towards the Y axis direction, the lock pin 4 can be abutted against the second locking portion 222 and finally drives the lock pin 4 to push the lock tongue assembly 2 to slide reversely towards the Y axis, and after the lock tongue assembly 2 moves in place, a gap through which the lock pin 4 can pass can be reserved between the lock tongue assembly 2 and the stop block 11, and finally the lock pin 4 is separated from the position of the stop block 11 to release the locking.
Example two
Referring to fig. 8 to 10, the main difference between the present embodiment and the first embodiment is: the stopper 11 is bolted to the base plate 1, the second elastic member 23 is a tower spring, and in this embodiment, a guide 25b is formed on the bottom surface of the retractable latch bolt 22 to engage with the second elastic member 23.
The above-described embodiments are merely preferred embodiments of the present invention, which is not intended to limit the present invention in any way. Those skilled in the art can make many changes and modifications to the disclosed embodiments, or modify equivalent embodiments to practice the disclosed embodiments, without departing from the scope of the disclosed embodiments. Therefore, equivalent variations made according to the idea of the present invention should be covered within the protection scope of the present invention without departing from the contents of the technical solution of the present invention.
Claims (7)
1. The utility model provides a can realize lock seat subassembly of multiple locking mode which characterized in that: the lock comprises a lock base bottom plate (1) and a bolt assembly (2) arranged on the lock base bottom plate (1); the lock comprises a lock base bottom plate (2), a lock bolt assembly (2), a lock base bottom plate (1), a first elastic piece (3) and a stop block (11), wherein the lock bolt assembly (2) is in sliding connection with the lock base bottom plate (1) in the Y-axis direction, the first elastic piece (3) is arranged between the lock base bottom plate (1) and the lock bolt assembly (2) and used for driving the lock bolt assembly (2) to reset, and the stop block (11) perpendicular to the Y-axis direction is further arranged on the plate surface of the lock base bottom plate (1) on the; bolt subassembly (2) are including casing (21), flexible bolt (22) and drive second elastic component (23) that flexible bolt (22) are automatic to be stretched out, flexible bolt (22) surface shaping has first locking part (221) and second locking part (222), first locking part (221) is hung perpendicularly and is had first direction inclined plane (2211) at its outside shaping with the X axle, second locking part (222) is hung perpendicularly and is had second direction inclined plane (2221) at its inside shaping with the Y axle, the X axle is hung perpendicularly with the Y axle and the X axle is with the sector closed direction syntropy.
2. The lock base assembly capable of realizing multiple locking modes according to claim 1, wherein: the lock base bottom plate (1) open and have along Y axle direction extended guide slot (12), spring bolt subassembly (2) bottom surface be provided with in guide slot (12) complex rivet.
3. The lock base assembly capable of realizing multiple locking modes according to claim 1, wherein: first elastic component (3) be the extension spring, spring bolt subassembly (2) bottom surface bending type has first bending portion (24) that are used for connecting first elastic component (3) one end, this lock seat bottom plate (1) bottom surface is provided with the rivet that is used for connecting the first elastic component (3) other end simultaneously.
4. The lock base assembly capable of realizing multiple locking modes according to claim 1, wherein: the bottom surface of the lock base bottom plate (1) is bent and formed with a second bending part (13) used for limiting the bolt assembly (2).
5. The lock base assembly capable of realizing multiple locking modes according to claim 1, wherein: the second elastic piece (23) is a tower-shaped spring, and a guide post (25 a) or a guide block (25 b) matched with the second elastic piece (23) is formed on the bottom surface of the telescopic bolt (22).
6. The lock base assembly capable of realizing multiple locking modes according to claim 1, wherein: the stop block (11) and the lock base bottom plate (1) are integrally formed.
7. The lock base assembly capable of realizing multiple locking modes according to claim 1, wherein: the stop block (11) is connected with the lock base bottom plate (1) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020109910.4U CN212614122U (en) | 2020-01-18 | 2020-01-18 | Lock seat assembly capable of realizing multiple locking modes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020109910.4U CN212614122U (en) | 2020-01-18 | 2020-01-18 | Lock seat assembly capable of realizing multiple locking modes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212614122U true CN212614122U (en) | 2021-02-26 |
Family
ID=74727534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020109910.4U Active CN212614122U (en) | 2020-01-18 | 2020-01-18 | Lock seat assembly capable of realizing multiple locking modes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212614122U (en) |
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2020
- 2020-01-18 CN CN202020109910.4U patent/CN212614122U/en active Active
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