CN220184892U - Magnetic attraction hook lock - Google Patents
Magnetic attraction hook lock Download PDFInfo
- Publication number
- CN220184892U CN220184892U CN202321390057.8U CN202321390057U CN220184892U CN 220184892 U CN220184892 U CN 220184892U CN 202321390057 U CN202321390057 U CN 202321390057U CN 220184892 U CN220184892 U CN 220184892U
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- Prior art keywords
- piece
- lock
- lock plate
- shell
- hook
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- 238000003756 stirring Methods 0.000 claims description 7
- 230000005389 magnetism Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of a hook lock, in particular to a magnetic hook lock, which comprises a shell, a lock plate and a poking piece, wherein one side of the shell is provided with an opening for the lock plate to stretch out and draw back, the lock plate is movably arranged in the shell, one end of the lock plate is provided with a magnetic attraction piece matched with a lock seat, the other end of the lock plate is provided with a sliding groove, an elastic piece is arranged in the sliding groove, the poking piece is provided with a clamping point for driving the lock plate to slide up and down, the clamping point is in sliding connection with the sliding groove, one side of the shell far away from the opening is provided with a stop block, the stop block is abutted to the upper side of the lock plate, the lock plate is in a state of being tightly abutted against the inner side of the shell through the arrangement of the elastic piece, the lock plate is prevented from protruding out of the shell, and in the state of being under the stop block, the stop block is abutted against the lock plate, so that the lock plate and the poking piece cannot slide up, the lock plate is ensured to be kept at the corresponding position of a lock seat hole all the time, and damage caused by collision of the hook piece to the lock seat is prevented.
Description
Technical Field
The utility model relates to the technical field of hook locks, in particular to a magnetic attraction hook lock.
Background
The hook lock is widely applied to doors and windows, the hook lock is arranged on an aluminum alloy section bar on the doors and windows and can play a good role in fixing the doors and windows, the structure of the hook lock comprises a shell, a hook piece, a poking piece and the like, the hook piece is controlled to stretch into a lock seat hole on a door and window frame and hook the inner wall through the poking piece, the locking of the doors and windows is realized, the locking piece is easy to stretch out of the shell when the doors and windows are impacted or the poking piece is influenced by gravity, the appearance is not attractive, the hook lock is mainly provided with a positioning component such as a spring and a positioning bead through the poking piece, and a positioning hole is formed in the unlocking point and the locking point of the shell, the poking piece is abutted to the unlocking point or the locking point of the shell, so that the hook piece is prevented from falling out, but the hook piece is too dependent on the positioning component, the spring force is attenuated to cause loosening of the poking piece along with long service time, and the hook piece can also bulge out of the shell, and the hook lock is damaged if the movable hook piece is closed.
Disclosure of Invention
The utility model provides a magnetic hook lock, which aims to prevent a locking plate from protruding out of a shell when a door or window is opened and protect the hook lock from being damaged due to collision.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hook lock is inhaled to magnetism, includes casing, locking plate and stir the piece, stir the piece and slide from top to bottom and set up in the casing, the flexible opening of supply locking plate has been seted up to casing one side, the locking plate activity sets up in the casing, and locking plate one end is provided with the magnetism of cooperation in the lock seat and inhale the piece, and the other end is equipped with the spout, be provided with the elastic component in the spout, and make the locking plate tightly support in the casing one side of keeping away from the opening through the elastic component, stir the piece and be provided with and be used for driving the locking plate gliding stuck point from top to bottom, and stuck point sliding connection is in the spout, the casing is being provided with the dog in one side of keeping away from the opening, and the dog butt is in the locking plate upside.
Further, the width of the chute corresponds to the width of the stuck point.
Further, the length of the locking piece corresponds to the width of the housing.
Further, the magnetic attraction piece is arranged in the opening, and one side of the magnetic attraction piece and one side of the shell are arranged on the same plane.
Further, one end of the elastic piece, which is close to the magnetic attraction piece, is abutted to the clamping point, and the other end of the elastic piece is abutted to one end of the sliding groove, which is far away from the magnetic attraction piece.
Further, a lock seat is matched with the magnetic attraction hook lock, a magnet which is attracted with the magnetic attraction piece is arranged in the lock seat, and a clamping groove is formed in one side, close to the locking piece, of the lock seat.
Compared with the prior art, the utility model has the beneficial effects that: the setting that the locking plate passes through the elastic component makes it be in the state of tightly supporting the casing inboard, prevents that the locking plate from protruding the unsightly that causes in the casing, and is in the dog below under this state, utilizes the dog to support the locking plate to make locking plate and stir the unable upward sliding of piece, guarantee that the locking plate remains the corresponding position in lock seat hole throughout, prevent that the hook piece from colliding the lock seat and leading to damaging.
Drawings
Fig. 1 is a schematic diagram of the connection of the hook lock and the lock base of the present utility model.
Fig. 2 is an exploded view of the present utility model.
Fig. 3 is a schematic view showing the connection of the housing and the locking plate in the present utility model.
Fig. 4 is a cross-sectional view of the present utility model.
Fig. 5 is a cross-sectional view of a second type of locking tab.
Fig. 6 is a schematic view of the connection of the second hook tab form to the lock base.
Fig. 7 is a perspective view of a second hook tab.
In the figure: the lock comprises a shell 1, a locking plate 2, a poking piece 3, an elastic piece 4, a stop block 5, a lock seat 6, a through groove 10, an opening 11, a sliding groove 20, a magnetic attraction piece 21, a clamping point 31 and a clamping groove 60.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in the drawing, the magnetic hook lock of the utility model is matched with a lock seat 6, the hook lock is arranged in a movable fan section, the lock seat 6 is arranged on a frame and comprises a shell 1, a lock plate 2 and a poking piece 3, the poking piece 3 is arranged in the shell 1 in a vertical sliding way, the poking piece 3 can only slide up and down in the shell 1 in a straight line way, the poking piece 3 and the lock plate 2 are both arranged in the shell 1, the poking piece 3 is driven by the vertical sliding of the poking piece 3 to drive the lock plate 2 to move, one side of the shell 1 is provided with an opening 11 for the expansion and contraction of the lock plate 2, the prior structure is not more described, as shown in figure 3, the lock plate 2 is movably arranged in the shell 1, the lock plate 2 can slide left and right and is expanded in the shell 1, one end of the lock plate 2 close to the opening 11 is provided with a magnetic attraction piece 21 matched with the lock seat 6, the other end is provided with a chute 20, one end of the lock plate 2 is provided with a hook part, the hooking of the hook portion to the lock seat 6 to achieve locking is not described excessively, it is to be noted that the hook portion 3 may be provided in various forms, usually in different forms such as a double hook or a single hook, the hook portion of the hook portion 3 may be provided, and referring to fig. 1 and 4, which are drawings of one form of the hook portion 2, fig. 5-7 are drawings of another form of the hook portion, the magnetic sheet 21 is disposed on one side of the hook portion, note that the hook portion is provided as shown in fig. 5, the lock seat 6 is adjusted accordingly, the clamping groove 60 is opened in a shape with one end gradually reduced toward the other end, the larger end of the opening is an unlocking point, the hook portion penetrates into the larger end of the opening and then slides up to the other end to achieve locking, the elastic member 4 is disposed in the sliding groove 20, the elastic member 4 may be implemented by a spring, and the locking piece 2 is abutted against one side of the housing 1 away from the opening 11 by the elastic member 4, the toggle piece 3 is provided with a clamping point 31 for driving the lock piece 2 to slide up and down, and the clamping point 31 is connected with the chute 20 in a sliding way, if the toggle piece 3 slides up, the clamping point 31 butts against the upper side wall of the chute 20 and drives the lock piece 2 to slide up, one side of the shell 1 far away from the opening 11 is provided with a stop block 5, and the stop block 5 butts against the upper side of the lock piece 2, the specific position of the stop block 5 is shown in fig. 3 or 4, namely, the stop block 5 coincides with the right end of the lock piece 2, a through groove 10 is arranged in the shell 1, the through groove 10 penetrates through the shell 1 left and right, wherein the opening 11 is a penetrating part on the left side of the through groove 10, the lock piece 2 is arranged in the through groove 10, the stop block 5 is arranged at the right upper end of the through groove 10, the lock piece 2 is positioned under the stop block 5 in an unlocking state, and at the moment, the toggle piece 3 is correspondingly positioned at the unlocking point, when the lock piece 2 stretches out of the shell 1, the lock piece 2 is not positioned under the stop block 5, and the stop block of the stop block 5 can realize up and down sliding.
According to the principle and effect of the magnetic hook lock, under a normal state, the lock plate 2 is positioned in the shell 1 and does not protrude out of the shell 1, the magnetic piece 21 arranged at one end of the lock plate 2 is used for being matched with the lock seat 6, the lock plate 2 is sucked out of the shell 1 by utilizing the mutual attraction of the magnet of the lock seat 6 and the magnetic piece 21, the elastic piece 4 is arranged in the sliding groove 20 of the lock plate 2, the lock plate 2 takes the clamping point 31 on the poking piece 3 as a supporting point, the elastic piece 4 tightly abuts against one side, far away from the opening 11, of the shell 1, the lock plate 2 is further ensured not to protrude out of the shell 1, the lock plate 2 is prevented from protruding out of the shell 1, and in the state that the lock plate 2 is positioned below the stop 5, the lock plate 2 abuts against the lock plate 2 by the stop 5, so that the lock plate 2 and the poking piece 3 cannot slide upwards, and if the lock plate 2 is driven to slide upwards by the poking piece 3, the lock plate 2 can abut against the stop 5, the stop of the stop 5, the lock plate 2 cannot slide upwards from the point, the lock plate 2 is ensured to always keeps the corresponding position of the lock seat 6 hole, and the hook is prevented from being damaged by the lock seat 6.
In this embodiment, the width of the chute 20 corresponds to the width of the latch point 31, so that there is no gap between the latch point 31 and the chute 20, when the toggle member 3 slides up and down, the latch point 31 can directly prop against the upper and lower sidewalls of the chute 20 to prevent a sliding neutral position, the length of the locking plate 2 corresponds to the width of the housing 1, the magnetic sheet 21 is disposed in the opening 11, and one side of the magnetic sheet 21 and one side of the housing 1 are disposed on the same plane, and in an unlocking state, the locking plate 2 is retracted into the housing 1 and does not protrude out of the housing 1.
In this embodiment, one end of the elastic member 4 near the magnetic attraction piece 21 abuts against the locking point 31, the other end abuts against one end of the chute 20 far away from the magnetic attraction piece 21, as shown in fig. 4, the elastic member 4 is disposed near the right portion of the chute 20, the locking point 31 is disposed at the left end of the elastic member 4, and the toggle member 3 cannot move left and right, so that the locking plate 2 is pushed to the right end by using the locking point 31 as a supporting point, and the locking plate 2 is driven to retract into the housing 1 by the elasticity of the elastic member 4.
In this embodiment, the lock seat 6 is matched with the magnetic hook lock, a magnet that attracts the magnetic sheet 21 is disposed in the lock seat 6, a slot 60 is disposed on one side of the lock seat 6 near the lock plate 2, as shown in fig. 1, the magnet disposed in the lock seat 6 attracts the magnetic sheet 21 at one end of the lock plate 2, when the door and window are closed, the magnet attracts the magnetic sheet 21, so that the lock plate 2 is sucked out from the housing 1 and passes through the slot 60 of the lock seat 6, and then the toggle member 3 is slid upwards, and the toggle member 3 drives the lock plate 2 to slide upwards to hook the wall of the slot 60 on the lock seat 6.
When the hook lock is in an unlocking state, the lock plate 2 is positioned in the shell 1, the magnetic attraction piece 21 is leveled with the opening 11, the right end of the lock plate 2 is overlapped with the stop block 5, the poking piece 3 is positioned at the unlocking point (namely the lower part) of the shell 1, at the moment, the lock plate 2 is kept in the shell 1 and cannot be protruded out of the shell 1 under the action of the elastic piece 4, the stop block 5 is blocked on the lock plate 2, so that the lock plate 2 cannot move upwards, the magnetic attraction piece 21 is attracted by the magnet of the lock seat 6 along with the closing of the movable fan, the lock plate 2 extends out of the shell 1 and penetrates into the clamping groove 60 of the lock seat 6, the clamping point 31 in the sliding groove 20 is relatively fixed, the lock plate 2 can slide up and down under the action of the stop block 5 along with the left movement of the elastic piece 4 of the lock plate 2, the poking piece 3 is not overlapped with the stop block 5, and people only need to slide down the poking piece 3 to the sliding point 31 to push the upper side of the sliding piece 20 and drive the lock plate 2 to the upper locking point, so that the lock plate 2 is hooked on the lock seat 6, and the people only need to slide down the poking piece 3 to hook the magnetic attraction piece 2 to the locking piece 2 to the magnetic attraction piece 6, and then not hook the movable fan 2 to be separated from the lock seat 21 from the lock seat 1, and the elastic piece 1 is retracted into the lock seat 1.
The above embodiments are preferred embodiments of the present utility model, and all similar structures and equivalent modifications are intended to fall within the scope of the present utility model.
Claims (6)
1. The utility model provides a hook lock is inhaled to magnetism, includes casing, locking plate and stirs the piece, stir the piece and slide from top to bottom and set up in the casing, the opening that supplies the locking plate to stretch out and draw back has been seted up to casing one side, its characterized in that: the locking plate activity sets up in the casing, and locking plate one end is provided with the magnetism of cooperation in the lock seat and inhale the piece, and the other end is equipped with the spout, be provided with the elastic component in the spout, and make the locking plate tightly support in the casing and keep away from open-ended one side through the elastic component, stir the piece and be provided with and be used for driving the gliding stuck point from top to bottom of locking plate, and stuck point sliding connection is in the spout, the casing is being provided with the dog in one side of keeping away from the opening, and the dog butt is in the locking plate upside.
2. A magnetically attractable hook lock according to claim 1, wherein: the width of the chute corresponds to the width of the clamping point.
3. A magnetically attractable hook lock according to claim 1, wherein: the length of the locking plate corresponds to the width of the shell.
4. A magnetically attractable hook lock according to claim 1, wherein: the magnetic attraction piece is arranged in the opening, and one side of the magnetic attraction piece and one side of the shell are arranged on the same plane.
5. A magnetically attractable hook lock according to claim 1, wherein: one end of the elastic piece, which is close to the magnetic attraction piece, is abutted to the clamping point, and the other end of the elastic piece is abutted to one end of the sliding groove, which is far away from the magnetic attraction piece.
6. A magnetically attractable hook lock according to claim 1, wherein: the lock seat is internally provided with a magnet which is mutually attracted with the magnetic attraction piece, and one side of the lock seat, which is close to the locking piece, is provided with a clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321390057.8U CN220184892U (en) | 2023-06-01 | 2023-06-01 | Magnetic attraction hook lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321390057.8U CN220184892U (en) | 2023-06-01 | 2023-06-01 | Magnetic attraction hook lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220184892U true CN220184892U (en) | 2023-12-15 |
Family
ID=89099338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321390057.8U Active CN220184892U (en) | 2023-06-01 | 2023-06-01 | Magnetic attraction hook lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220184892U (en) |
-
2023
- 2023-06-01 CN CN202321390057.8U patent/CN220184892U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |