TWM246403U - Lock - Google Patents

Description

M246403 4. Creation Description (1) [Technical Field to which the New Type belongs] This creation relates to an improved structure of a lock, especially for a lock that is often in a vibration state, and is provided on one side of its lock core driving member. A permanent magnet that uses the attraction force of the permanent magnet to control the position of the lock cylinder drive member, so that the lock cylinder drive member in vibration can still maintain its correct and stable position, so that the lock groove of the lock cylinder in the lock can guide , The operation for key insertion can be smooth and convenient, and achieve good practical skills. [Prior art]

Depending on the type and form of the lock, there are different structures depending on the function used. Some of these locks are often in a state of vibration. Such locks are most afraid of vibration, which causes the lock core to be driven in the lock. The displacement of the positioning member, once the displacement occurs, it will cause an obstacle in the lock groove of the lock, making it difficult to insert the key, and the guide of the lock groove must be reworked, so that the key can be inserted and used, which is very troublesome. Please refer to the first figure, which is an exploded perspective view of a beta embodiment of a conventional vibration lock. The lock cylinder (1) of the lock is provided with a lock cylinder (2), and the lock cylinder (2) is provided with its drive. The number of components of the lock core row (3), these lock core row (3) and distinguish between the positioning row (3 1) and the drive row (3 2),

The key handle (4 1) of the key (4) is inserted correspondingly to the lock groove guide hole (1 1) of the lock cylinder (1). If the position of the lock groove hole (3 2 1) of the drive plate (3 2) is correct, the key (4) It can be inserted smoothly, and then by rotating the key handle (4 1), the driving row (3 2) can be driven to rotate and fall into the groove of the lock cylinder row (3) ( 3 0)

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Fourth, the creative description (2) of the cylindrical lock (5) is ejected to achieve its unlocking effect. However, the bit-driving row plate (3 2) generates displacement during vibration, and the position of the lock groove hole (3 2 1) on the plate body is bound to change. Then the Wu handle (4 1) of the key (4) is inserted into the lock. After the lock groove guide hole (1 1) of the cylinder (1), it may be blocked due to the position change of the lock groove hole (3 2 1) and cannot be inserted smoothly. Adjust the position of the driving row (3 2), otherwise the lock cannot be used, and it will be difficult and cumbersome to work. Therefore, this type of lock that is often in a vibration state is used in the 5 Haikuang Nu row (3 Special attention must be paid to the control of position positioning. Otherwise, these locks will inevitably become unusable quickly, resulting in poor use. Therefore, it should be improved for this lack of use. u [New content] This creation is based on the above-mentioned frequently-occurring defects ’, plus research and construction, in order to make use of this simple and effective effect. Specifically, one side of the lock core member of this creation corresponds to the lock iron. Using the position of the lock core member possessed by this permanent magnet, the lock core holes can be located in the lock groove key of the lock cylinder. Ground-inserted locks are often in the state of vibration, and locks that can also be located in the state of vibration are being improved, and an improved structure of the lock is provided to achieve the function of guiding the lock groove. The main purpose is to borrow the locks of the locks. The cylinder is provided with a permanent magnetic attraction force, which can easily control the correct position of the lock groove hole guide hole on the driving row of these pieces to allow the inner to unlock, even if the lock is used to ensure the key is inserted smoothly. With good

M246403 4. Creative Instructions (3) Good improvement and practical performance. [Implementation] The structure and function of this creation are described in detail with drawings, so that I can understand more. Please refer to the second figure, which is an exploded perspective view of a specific embodiment of the present invention, which is an improvement of the structure of a specific embodiment of the conventional vibration lock according to the first figure. It can be clearly seen that the lock cylinder of the lock (1 )

A slot (10) is provided on the inner wall, and a permanent magnet (6) can be embedded by the slot (10), and the position is located on one side of the lock cylinder rows (3), that is, the lock cylinder. (1) The other side of the cylindrical lock pin (5) groove (1 2) is housed on the inner wall. When the lock core (2) has a number of lock core rows (3), including the positioning rows (3) 1) When both the driving row (32) and the driving row (32) are located in the correct position, that is, the grooves (30) provided on the lock cylinder rows (3) are located opposite to the grooves on the inner wall of the cylinder (1) The position of the channel (12) allows the cylindrical locking pin (5) accommodated in the channel (12) to fall into the groove (30), as shown in the third figure. The lock groove holes (3 2 1) of the row (3 2) also form a state of mutual alignment, so that the key handle (4 1) of the key (4) having the same cross-section as the configuration of the lock groove holes (3 2 1) After inserting the lock groove guide hole (1 1) of the lock cylinder (1) (not shown in the figure), it can smoothly enter the lock groove (2) of the lock cylinder (3) and rotate. Unlocking operation. In other words, when the above-mentioned cylindrical lock pin (5) falls into the groove (30), the lock is in a locked state, and the key is pulled out in this state.

Page 7 M246403 —-— «-* -—, creation instructions (4) spoons, (4) rear 'lock core rows (3) are located in the correct normal situation, the round cymbal lock pin (5) can maintain the Position 'Enable the key (4) to smoothly insert and remove the groove (30) of the row of sheets (g row of sheets (3)] · The cylindrical lock is locked, and the lock :: has a fixed clearance *' can be used to open, Locking: m: smooth, at this time, the lock: set in a state of vibration (3) may cause displacement due to vibration, even if θ shifts, it may cause the drive plate (3 2) error = ^ 点 广) can not be aligned with each other, then the key (4) k ^ 7 (3 2 is difficult to smoothly insert by the lock cylinder row "3) alignment 2) Xi lock groove, making the lock unusable The state of the situation has produced the troubles of Zhu Xi. However, with the structure of this creation, by using the attractive attraction of the lock cylinder (the permanent magnet (6) in 丄, θ = β (1) the lock can be maintained after the lock is pulled out Core row ': In the position of key extension (4 丄 opposite each other), the lock cylinder row can be used even in the state of continuous editing = to maintain the positioning of the chip (3) & (3) The formed lock core (;,) zirconium effectively guides the lock f (4) and the key handle (4 1) can pass through the drive row "position" smoothly to allow ^ holes (32 " to insert the lock to start the handle m 3 2 ) Lock: The groove of the row (3) breaks away from the operation of these locks and locks; not two | 〃 As shown in the figure, the lock that is always in shock can be achieved. In two spoons:: ^: Structure, they can make these lock cores (2) lock grooves in their locks; positive ... :: ί: ΐ 高 I: M246403 IV. Creative Instructions (5) Those with practical functions. In summary, The structure and function of the "improved structure of the lock" in this creation is indeed a new style created first. It has not been seen in any publications or public use before application, and it can actually maintain the lock groove of the lock. Make the switch lock operate smoothly, have good practical functions, fully meet the requirements of the new patent, apply for a new patent in accordance with the law, please grant its new patent right. M246403 Schematic illustration of the first picture is a conventional vibration lock An exploded perspective view of a specific embodiment. The second figure is an exploded view of a specific embodiment of this creation. The third view is a sectional view of the locked state of a specific embodiment of the present invention. The fourth view is a sectional view of the unlocked state of a specific embodiment of the present invention. Drawing number description 1 ------ --lock cylinder 10 ----- ——Slot channel 11 ----- --Lock groove guide hole 12 ----- Slot channel 2 ------ --Lock core 3 ------ Lock core row piece 30 ---- -Groove 31 ---- ---- positioning row 32 ------drive row 321 ----- ---- lock groove hole 4 ------ ---- key 41 ---- Key Handle 5 ------ • Cylindrical Lock Pin 6 ----- Permanent Magnet

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Claims (1)

M246403 V. Application for patent scope 1. An improved structure of the lock, which is located on one side of the lock core drive member of the lock, has a permanent magnet arrangement, and controls the position of the lock core drive member to be stable by the attraction force of the permanent magnet. Guide the lock groove of the lock. 2. The improved structure of the lock according to item 1 of the scope of the patent application, wherein the permanent magnet is embedded in the inner wall of the lock cylinder of the lock, and a slot is provided in the slot, and the slot is located in the lock core driving member. On the other side of the brake member. 3. The improved structure of the lock according to item 2 of the scope of the patent application, wherein the permanent magnet is of a long type and has an appropriate length to match the position of the lock core driving member.