CN215255384U - Helmet cylinder lock with press self-locking control - Google Patents
Helmet cylinder lock with press self-locking control Download PDFInfo
- Publication number
- CN215255384U CN215255384U CN202120786580.7U CN202120786580U CN215255384U CN 215255384 U CN215255384 U CN 215255384U CN 202120786580 U CN202120786580 U CN 202120786580U CN 215255384 U CN215255384 U CN 215255384U
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- lock
- control
- helmet
- bolt
- locking
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Abstract
Self-locking control's helmet cylinder lock is pressed in area, solves the convenient vehicle-mounted of helmet and deposits the locking problem, and the scheme is: the helmet fixing portion includes: the hollow helmet lock column is fixed on the lock body. The spring bolt and control part include: the spring bolt, spring bolt check lock pole, spring bolt control pin, control pull rod and control cover. The bolt is installed in the helmet lock post. The lock tongue lock lever is slidably mounted in the helmet lock column, the upper end of the lock tongue lock lever corresponds to the lock tongue, and the lower end of the lock tongue lock lever is connected with the power part. The spring bolt control pin is arranged in the helmet lock column in a sliding mode and corresponds to the side face of the spring bolt, the spring bolt control pin is connected with the control sleeve through the control pull rod, and the control sleeve is sleeved on the excircle of the lower portion of the hollow helmet lock column through the control sleeve reset spring. The beneficial effects are that: simple structure, convenient to use, the vehicle-mounted installation of being convenient for, can install on frame or handlebar, especially the ID discernment that has discerns whether to be the vehicle-mounted helmet by the lock helmet, returns to handing over the car to shared electric motor car original thing and improves the guarantee.
Description
Technical Field
The utility model belongs to the technical field of the electronic lock, especially take the helmet cylinder lock of pressing self-locking control.
Background
Along with the improvement of the continuous improvement and people's safety consciousness of safety regulation to the safety requirement, wear safety helmet to the electric motor car of road riding, high-speed body-building cycle racing, the passerby of asking to ride, nevertheless after riding, safety helmet's safety, convenient deposit prior art all adopt ordinary tool to lock and deposit, especially share electric motor car safety helmet original thing and return and deposit the technical problem that prior art waited to solve urgently.
Purpose of the utility model
For solving the technical problem that the locking is deposited on the safety helmet convenience vehicle-mounted, the utility model discloses a self-locking control's helmet cylinder lock is pressed in the area.
The utility model discloses the technical scheme who realizes that the purpose adopts is: the structure comprises the following steps: the helmet comprises a helmet fixing part, a bolt and control part, a power part, a lock body part and a control part.
The helmet fixing portion includes: the hollow helmet lock column is fixed on the lock body of the lock body part and is provided with a lock tongue hole.
The bolt and control part includes: the spring bolt, spring bolt check lock pole, spring bolt control pin, control pull rod and control cover.
The lock tongue is rotatably installed in the hollow helmet lock column through a torsion spring, and the installation position of the lock tongue corresponds to a lock tongue hole in the hollow helmet lock column.
The lock bolt lock rod is slidably mounted in the hollow helmet lock column through a lock rod reset spring, the upper end of the lock bolt lock rod corresponds to the lock bolt, and the lower end of the lock bolt lock rod is connected with the power part.
The lock bolt control pin is slidably installed in the hollow helmet lock column, the installation position of the lock bolt control pin corresponds to the side face of the lock bolt, the lock bolt control pin is connected with the control sleeve through the control pull rod, and the control sleeve is sleeved on the excircle of the lower portion of the hollow helmet lock column through the control sleeve reset spring.
The utility model has the advantages that: simple structure, convenient to use, the vehicle-mounted installation of being convenient for, can install on frame or handlebar, especially the ID discernment that has discerns whether to be the vehicle-mounted helmet by the lock helmet, returns to handing over the car to shared electric motor car original thing and improves the guarantee. When in use, only the power part is needed to work when the lock is unlocked, so the lock has the characteristics of low power consumption and electricity saving.
The present invention will be described in detail with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic diagram of the cross-sectional structure before locking of the present invention.
Fig. 2 is a schematic diagram of the locked rear section structure of the present invention.
Fig. 3 is the schematic diagram of the reset profile structure of the lock tongue control pin after locking.
In the attached drawing, 1-1 of a helmet lock column, 1-2 of a lock bolt hole, 2-1 of a lock body, 3-1 of a lock bolt, 3-11 of a torsion spring, 3-2 of a lock bolt locking rod, 3-21 of a locking rod reset spring, 3-22 of a control groove, 3-3 of a lock bolt control pin, 3-4 of a control pull rod, 3-5 of a control sleeve, 3-51 of a control sleeve reset spring, 4-1 of a motor, 4-2 of a pull rod control cam, 4-3 of a switch control cam, 5-1 of a control switch and 6 of a card reader.
Detailed Description
Referring to the drawings, a helmet cylinder lock with a press self-locking control comprises: the helmet comprises a helmet fixing part, a bolt and control part, a power part, a lock body part and a control part.
The helmet fixing portion includes: the helmet lock comprises a hollow helmet lock column 1-1, wherein the hollow helmet lock column 1-1 is fixed on a lock body 2-1 of a lock body part, and a lock tongue hole 1-2 is formed in the hollow helmet lock column 1-1.
When in use, the locked helmet is sleeved on the helmet lock column 1-1 through the locking hole on the helmet.
The bolt and control part includes: 3-1 parts of a lock tongue, 3-2 parts of a lock tongue locking rod, 3-3 parts of a lock tongue control pin, 3-4 parts of a control pull rod and 3-5 parts of a control sleeve.
The bolt 3-1 is rotatably installed in the hollow helmet lock column 1-1 through a torsion spring 3-11, and the installation position of the bolt 3-1 corresponds to a bolt hole 1-2 on the hollow helmet lock column 1-1.
The bolt 3-1 is normally retracted into the helmet lock column 1-1 under the action of the torsion spring 3-11, and when the bolt is locked, the bolt extends out of the helmet lock column 1-1 through the bolt hole 1-2 to tightly lock the helmet on the suit helmet lock column 1-1.
The lock bolt locking rod 3-2 is slidably installed in the hollow helmet lock column 1-1 through a locking rod reset spring 3-21, the upper end of the lock bolt locking rod 3-2 corresponds to the lock bolt 3-1, and the lower end of the lock bolt locking rod 3-2 is connected with the power part.
The bolt control pin 3-3 is slidably arranged in the hollow helmet lock column 1-1, the installation position of the bolt control pin 3-3 corresponds to the side face of the bolt 3-1, the bolt control pin 3-3 is connected with the control sleeve 3-5 through the control pull rod 3-4, and the control sleeve 3-5 is sleeved on the outer circle of the lower part of the hollow helmet lock column 1-1 through the control sleeve reset spring 3-51.
When the helmet to be locked is sleeved on a helmet lock column 1-1 through a locking hole on the helmet, a user presses a control sleeve 3-5 by the locked helmet to overcome the acting force of a control sleeve return spring 3-51 and slide downwards along the helmet lock column 1-1, the control sleeve 3-5 drives a bolt control pin 3-3 to move downwards through a control pull rod 3-4, the bolt control pin 3-3 is pushed to rotate along with the downward movement of the bolt control pin 3-3, the bolt 3-1 is pushed to extend out of the helmet lock column 1-1 through overcoming the acting force of a torsion spring 3-11, the bolt 3-1 is pushed, meanwhile, the upper end inclined plane of a bolt locking rod 3-2 is pushed to move downwards through pushing of the bolt locking rod 3-2 through overcoming the acting force of a locking rod return spring 3-21, when the bolt 3-1 rotates in place, the bolt locking rod 3-2 is reversely clamped through the bolt 3-1, the helmet locking is realized (as shown in figure 2).
After the locked helmet loses the downward acting force (the user looses his hand), the control sleeve 3-5 drives the bolt control pin 3-3 to reset through the control pull rod 3-4 under the action of the control sleeve reset spring 3-51 (as shown in figure 3).
In the embodiment of the utility model provides an in, power part include: the locking device comprises a motor 4-1, a pull rod control cam 4-2 and a switch control cam 4-3, wherein the pull rod control cam 4-2 and the switch control cam 4-3 are installed on an output shaft of the motor 4-1, the pull rod control cam 4-2 is arranged in a control groove 3-22 on a locking bolt locking rod 3-2, and the switch control cam 4-3 corresponds to a control switch 5-1 in position.
The motor 4-1 drives the pull rod control cam 4-2 and the switch control cam 4-3 to rotate, the pull rod control cam 4-2 drives the bolt locking rod 3-2 to move downwards through the control groove 3-22 on the bolt locking rod 3-2, so that the bolt locking rod 3-2 is separated from the bolt 3-1, and the bolt 3-1 rotates and retracts in the helmet lock column 1-1 under the action of the torsion spring 3-11 to realize unlocking. When the switch control cam 4-3 rotates to the corresponding position, the control switch 5-1 is touched, and the control switch 5-1 is touched to send a position signal of the lock bolt locking rod 3-2.
In the embodiment of the utility model, the spring bolt control pin 3-3 forms rotatable connection with the control pull rod 3-4 through the central rotating shaft. The formed bolt control pin 3-3 forms autorotation when pushing the bolt 3-1, thereby reducing resistance and improving the flexibility of movement.
In the embodiment of the utility model provides an in, control cover 3-5 on be provided with RFID card reader or NFC card reader 6. When the card reader 6 identifies that the chip on the helmet is correct, the control part controls the starting power part to open the posture before the locking of the locking rod 3-2 of the lock tongue. Otherwise, the bolt locking rod 3-2 is in a position not contacting the bolt 3-1.
Claims (4)
1. Self-locking control's helmet cylinder lock is pressed in area includes: helmet fixed part, spring bolt and control section, power part, lock body part and control section, its characterized in that:
the helmet fixing portion includes: the helmet lock comprises a hollow helmet lock column (1-1), wherein the hollow helmet lock column (1-1) is fixed on a lock body (2-1) of a lock body part, and a lock tongue hole (1-2) is formed in the hollow helmet lock column (1-1);
the bolt and control part includes: a lock tongue (3-1), a lock tongue locking rod (3-2), a lock tongue control pin (3-3), a control pull rod (3-4) and a control sleeve (3-5);
the lock tongue (3-1) is rotatably installed in the hollow helmet lock column (1-1) through a torsion spring (3-11), and the installation position of the lock tongue (3-1) corresponds to a lock tongue hole (1-2) on the hollow helmet lock column (1-1);
the lock bolt locking rod (3-2) is slidably arranged in the hollow helmet lock column (1-1) through a locking rod reset spring (3-21), the upper end of the lock bolt locking rod (3-2) corresponds to the lock bolt (3-1), and the lower end of the lock bolt locking rod (3-2) is connected with the power part;
the lock tongue control pin (3-3) is slidably arranged in the hollow helmet lock column (1-1), the installation position of the lock tongue control pin (3-3) corresponds to the side face of the lock tongue (3-1), the lock tongue control pin (3-3) is connected with the control sleeve (3-5) through the control pull rod (3-4), and the control sleeve (3-5) is sleeved on the outer circle of the lower part of the hollow helmet lock column (1-1) through the control sleeve reset spring (3-51).
2. A helmet cylinder lock with push self-lock control according to claim 1, wherein: the power part comprises: the locking mechanism comprises a motor (4-1), a pull rod control cam (4-2) and a switch control cam (4-3), wherein the pull rod control cam (4-2) and the switch control cam (4-3) are installed on an output shaft of the motor (4-1), the pull rod control cam (4-2) is arranged in a control groove (3-22) on a locking rod (3-2) of a locking bolt, and the switch control cam (4-3) corresponds to a control switch (5-1).
3. Helmet cylinder lock with push self-locking control according to claim 1 or 2, characterized in that: the bolt control pin (3-3) is rotatably connected with the control pull rod (3-4) through a central rotating shaft.
4. Helmet cylinder lock with push self-locking control according to claim 1 or 2, characterized in that: and an RFID card reader or an NFC card reader (6) is arranged on the control sleeve (3-5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120786580.7U CN215255384U (en) | 2021-04-17 | 2021-04-17 | Helmet cylinder lock with press self-locking control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120786580.7U CN215255384U (en) | 2021-04-17 | 2021-04-17 | Helmet cylinder lock with press self-locking control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215255384U true CN215255384U (en) | 2021-12-21 |
Family
ID=79509283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120786580.7U Active CN215255384U (en) | 2021-04-17 | 2021-04-17 | Helmet cylinder lock with press self-locking control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215255384U (en) |
-
2021
- 2021-04-17 CN CN202120786580.7U patent/CN215255384U/en active Active
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