TWM553353U - Attachment element and lock with the same - Google Patents

Description

Attachment element and lock having the same

The present invention relates to a lock that can be attached to a lock hole provided in a portable device, and more particularly to a lock having an attachment member.

For portable devices that are small in size but relatively expensive, such as notebook computers, the probability of being stolen increases as they have a higher unit price and ease of realizing.

Based on this, many products currently provide a keyhole in the product for the lock attachment to achieve the purpose of preservation. However, in addition to the more commonly used and well-known 3 mm x 7 mm rectangular keyholes, there are currently other different sizes of keyholes, such as: 2.5 mm x 6 mm and 3.2 mm x 4.5 mm, so that different combinations The size of the keyhole can only be purchased separately for different matching specifications. For consumers, it is not very friendly.

In view of the fact that the size of the keyhole provided by various portable devices is not a single standard size, the creators set out to solve the problem and develop the creation based on years of experience and technology in related industries. The main purpose of the attachment of the attached component is to solve the problem of different keyhole sizes by using a combined lock design.

For the above purposes, the present invention proposes a lock having an attachment member, which mainly comprises: an attachment member, comprising a base provided with a slot, and being disposed on the base, capable of being portable with a connecting component of a locking hole provided by the device, the connecting component can be changed into an unlocked state and a locked state; and a locking device comprising a casing provided with a locking mechanism, and a casing disposed on the casing A T-shaped lock head attachable to the slot provided in the base while forcing the engagement assembly to remain in the locked state.

With this configuration, in combination with the various keyhole sizes provided on the portable device, it is only necessary to use the attachment components with different size or shape of the connection components, in other words, with different keyhole sizes, the locking device can be Applicable to attachment components with different articulation components.

In the present invention, the engaging component includes: a movable hook that is pivotally connected to the base and can be oppositely changed into a folded state and an open state; and a lock provided on the base, The lock can be moved to a first position that allows the pair of movable hooks to be changed into a collapsed state, and moved to a second position that maintains the pair of movable hooks in an open state.

In the present invention, the base is provided with an elastic member for holding the lock in the first position, and the elastic member may be a spring or a spring.

In the present creation, the lock is a linear moving member or a rotating moving member.

In the present invention, the lock mechanism is a key lock mechanism or a code lock mechanism.

In the present creation, the housing is coupled to a flexible chain.

The detailed features and advantages of the present invention are described in detail below in the embodiments, which are sufficient to enable any skilled artisan to understand the technical contents of the present invention and implement it according to the contents, the scope of the patent application and the drawings. Anyone familiar with the relevant art can easily understand the purpose and advantages of this creation.

Regarding the structural composition, technical means and efficacy of the creation, we will further elaborate on the example with reference to the drawings. First, please refer to FIG. 1, FIG. 2 and FIG. 3, the present disclosure discloses an attachment component. The locking device mainly includes an attachment member 10 for attaching to a locking hole 31 or a hole provided in a portable device 30, and a locking device 20 that can be coupled to the attachment member 10.

As shown, the attachment member 10 includes a base 11 provided with a slot 12, and is disposed on the base 11 and attachable to a locking hole 31 provided in a portable device 30. A connecting component 13, the engaging component 13 can be changed into an unlocked state (as shown in Figures 1 and 2) and a locked state (as shown in Figure 3).

The locking device 20 includes a housing 21 provided with a locking mechanism 22, and a T-shaped locking head 23 disposed on the housing 21, and the T-shaped locking head 23 is attachably inserted into the base 11 In the slot 12, the engagement assembly 13 is simultaneously forced to remain in the locked state.

The housing 21 is connected to a flexible chain 24 or cable for attachment to a fixed object; in addition, the lock mechanism 22 can be a key lock mechanism as shown, and can be unlocked using the key K and Blocking operation. In practice, the lock mechanism 22 can also employ a combination lock mechanism or a combination of a key lock and a combination lock mechanism.

4 and FIG. 5, it can be seen from the above description that the lock having the attachment member of the present invention is mainly composed of an attachment member 10 and a locking device 20 integrally connected to the attachment member 10. After the attachment of the locking device 20 and the attachment of the locking element 10, the engagement assembly 13 of the attachment element 10 can be held in a locked state.

In this embodiment, the engaging component 13 further includes: a pair of pivotally connected to the base 11 and capable of relative transformation in a collapsed state (as shown in FIG. 4) and an externally open state (as shown in FIG. 5). a movable hook 131, 132; and a lock 133 disposed on the base 11, the lock 133 is a movable member, and is movable to a first position that allows the pair of movable hooks 131, 132 to be changed into a collapsed state And moving to a second position in which the pair of movable hooks 131, 132 are maintained in an open state. Wherein, in implementation, the lock 133 can be a linear moving member or a rotating moving member.

In addition, the engagement assembly 13 disclosed in this embodiment further includes an elastic member 134 for maintaining the lock 133 normally in the first position. The elastic member 134 may be a spring as shown or a spring.

Please refer to the schematic diagram of the continuous operation of the present invention as shown in FIG. 6A to FIG. 6C; as shown in FIG. 6A, when the attachment member 10 is inserted into the lock hole of a portable device by the movable hooks 131, 132 Thereafter, as shown in FIG. 6B, the T-shaped lock head 23 in the locking device 20 is inserted into the base 11 from the slot 12 of the attachment member 10, and the T-shaped lock head 23 is deepened through the slot 12 through the slot 12. During the internal process of the base 11, the locking mechanism 133 is simultaneously pushed to move the first locking position 133 from the first position shown in FIG. 6B to the second position shown in FIG. 6C. In this state, The movable hooks 131, 132 are kept in an open state by the movement restriction of the lock 133, and are attached to the lock holes of the portable device. Then, the operation of the lock mechanism 22 is interlocked by the key, so that the T-lock 23 can be rotated by a certain angle, and then engaged in the limiting slot 14 of the base 11, so that the movable hooks 131, 132 are fixed in the open position. The attachment element 10 is kept in a locked state.

On the contrary, to unlock the attachment member 10, as long as the reverse rotation of the T-lock 23 is controlled by the lock mechanism 22, the T-lock 23 can be released from the slot 12 out of the base 11 to make the lock. The device 20 is detached from the attachment element 10. After the movement restriction of the T-lock 23 is released, the lock 133 is also synchronized by the ejector of the elastic member 134 to return the lock 133 to the first position, allowing the movable hooks 131, 132 to be changed into a collapsed state and then disengaged. The locking hole of the portable device.

In summary, the present invention is a design of the attachment member 10 and the locking device 20, which cooperates with the various keyholes 31 provided on the portable device 30, and only needs to be matched by the attachment member 10. The size or shape of the engagement assembly 13 can be adapted, in other words, with the different size of the keyhole 31, the locking device 20 can be adapted to mate with the attachment element 10 having a different engagement assembly.

The above description is only for the preferred embodiment of the present invention, and should not be used to limit the scope of the creation of the present invention; that is, the equivalent changes and modifications made by the scope of the patent application should be within the scope of the patent application. .

10‧‧‧ Attachment components
11‧‧‧Base
12‧‧‧ slots
13‧‧‧Connecting components
131,132‧‧‧ activity hook
133‧‧‧ lock file
134‧‧‧Flexible parts
14‧‧‧Limited slot
20‧‧‧Locking device
21‧‧‧ housing
22‧‧‧Lock mechanism
23‧‧‧T-lock
24‧‧‧Flexible chain
30‧‧‧Portable device
31‧‧‧Keyhole
K‧‧‧ key

FIG. 1 is a perspective exploded view showing the preferred embodiment of the present invention in an unlocked state; FIG. 2 is a perspective exploded view showing the unlocked state of the present invention from another perspective; FIG. 4 is a schematic cross-sectional view showing the collapsed state of the active hook of the creative attachment component; FIG. 5 is an open state of the active hook of the creative attachment component. The schematic view of the cross section; and FIG. 6A to FIG. 6C are schematic diagrams showing the continuous operation of the creative lock.

10‧‧‧ Attachment components

11‧‧‧Base

12‧‧‧ slots

13‧‧‧Connecting components

131,132‧‧‧ activity hook

133‧‧‧ lock file

134‧‧‧Flexible parts

14‧‧‧Limited slot

20‧‧‧Locking device

21‧‧‧ housing

22‧‧‧Lock mechanism

23‧‧‧T-lock

24‧‧‧Flexible chain

K‧‧‧ key

Claims (10)

A lock with an attachment component, comprising: an attachment component, comprising a base provided with a slot, and a base disposed on the base and attachable to a keyhole provided by a portable device a connecting component, the connecting component can be changed into an unlocked state and a locked state; and a locking device comprising a casing provided with a locking mechanism, and a T-shaped locking head disposed on the casing, the T-shaped locking head can be The attachment is inserted into a slot provided in the base while forcing the engagement assembly to remain in the locked state. The lock device with an attachment member according to claim 1, wherein the engagement assembly comprises: a movable hook that is pivotally connected to the base and is capable of relative change between a collapsed state and an open state; a lock gear disposed on the base, the lock gear being movable to a first position allowing the pair of movable hooks to be changed into a collapsed state, and moving to a state in which the pair of movable hooks are maintained in an open state Two positions. A lock having an attachment member according to claim 2, wherein the base is provided with an elastic member for holding the lock in the first position. A lock having an attachment member according to claim 3, wherein the elastic member is a spring or a spring. A lock having an attachment member according to claim 2, wherein the lock is a linear moving member or a rotary moving member. A lock having an attachment member according to claim 1, wherein the lock mechanism is a key lock mechanism or a code lock mechanism. A lock having an attachment member according to claim 1, wherein the housing is coupled to a flexible chain. An attachment component includes: a base provided with a slot, and a connecting component disposed on the base and attachable to a locking hole provided by a portable device, the connecting component can be converted An unlocking state and a locking state; wherein the engaging component comprises: a movable hook hooked to the base and capable of relatively changing between a collapsed state and an open state; and a lock provided on the base, The lock can be moved to a first position that allows the pair of movable hooks to be changed into a collapsed state, and moved to a second position that maintains the pair of movable hooks in an open state. The attachment member of claim 8, wherein the base is provided with an elastic member for retaining the lock in the first position. The attachment member of claim 8, wherein the lock is a linear moving member or a rotary moving member.