CN217581690U - Double-channel case central control coded lock - Google Patents

Abstract

The utility model provides a accuse trick lock in binary channels case and bag, which comprises a housin, well accuse lock group and side lock, well accuse lock group is installed in the casing, well accuse lock group control side lock is opened and the locking, well accuse lock group is including the trick lock group, the customs lock group, transmission locking lever and opening the knob, the side lock includes discount and tapered end, the trick lock group includes trick lock core and trick locking lever, it is equipped with the lug to open the knob lower extreme, the lug is rotated and the cooperation of top looks butt of trick locking lever front end, the customs lock group is including the customs lock core, the customs lock core is installed in opening the knob, and regard as lock shell and customs lock core cooperation with opening the knob, customs lock core lower extreme is equipped with the customs lug, transmission locking lever one end is connected with the tapered end of side lock, the transmission locking lever is controlled about and is moved drive tapered end and buckle locking and is opened, be equipped with the transmission lug on the transmission locking lever other end and open the rotation lug of knob and the cooperation of customs lock core and the customs lug butt of customs lock core.

Description

Double-channel luggage central control coded lock

Technical Field

The utility model relates to a accuse trick lock in binary channels case and bag.

Background

The current binary channels trick lock has the structure of a lot of differences, especially in controlling the trick lock structure in case and bag, receive the restriction of panel and case and bag size, and to the influence to case and bag inner space, well accuse trick lock structure is simpler, the volume is the smaller can satisfy the market demand better, simultaneously along with the side lock evolves current padlock by traditional jump lock in recent years, the pleasing to the eye degree and the fashion of case and bag have been promoted, case and bag directly adopt both sides padlock part independent utility a bit, and the structure of controlling trick lock control both sides padlock is more complicated mostly in the current binary channels, and the volume is great, the reliability is low.

Disclosure of Invention

The utility model aims to solve the technical problem that: the password lock controlled in the double-channel luggage has the advantages of more compact and reasonable structure, small volume and difficulty in failure.

In order to solve the technical problem, the utility model discloses a following technical scheme: the utility model provides a accuse trick lock in binary channels case and bag, includes casing, well accuse lock group and side lock, well accuse lock group installs in the casing, and well accuse lock group controls the side lock and opens and lock, and well accuse lock group includes trick lock group, customs lock group, transmission locking lever and opens the knob, and the side lock includes discount and tapered end, and discount and tapered end are installed respectively on the last box of case and bag and lower box, the trick lock group includes trick lock core and trick locking lever, trick locking lever front end is equipped with the top and opens knob looks butt, and the trick locking lever rear end is connected with the trick lock core, the trick locking lever has the space that moves to the rear end when the trick lock core is opened, and the trick locking lever is controlled the trick lock core and is moved to the rear end when the trick lock core locking, it is equipped with the rotation lug to open the knob lower extreme, the rotation lug is equipped with the cooperation of butt of lock core with the top of trick locking lever front end, and the rotation lug provides the effort that the trick locking lever moved to the rear end when rotating the knob is opened in the knob, customs lock group includes the customs lock core, and the lock core is installed in opening the knob and is equipped with the cooperation of lock core and the transmission locking lever, the side lock core and the transmission locking knob and the other end of side lock core and the transmission locking knob drives the transmission locking lug and open the trick lock core and open the transmission locking lug and move the transmission locking knob and open the trick lock core and move the transmission locking lug and open the side lock core, and open the transmission locking lug and open the side lock core and move the transmission locking lug and open the transmission lock core and move the transmission knob.

The utility model has the advantages that: the unlocking between the buckle head of the side lock and the lock head is realized through the left-right movement of the transmission lock rod, the transmission lock rod is limited to move left and right when the central control lock group is locked, when the password lock cylinder is unlocked, the limitation on the movement of the password lock rod towards the rear end is removed, so that the abutting limitation between the password lock rod and the unlocking knob is removed, after the unlocking knob is rotated, the ejector head at the front end of the password lock rod is ejected through the rotating lug at the lower end of the unlocking knob, and meanwhile, the rotating lug drives the transmission lock rod to move left and right through the matching with the transmission lug, and finally, the purpose of unlocking the side lock is achieved; when the customs lock cylinder is opened through a customs key, the opening knob serving as the customs lock cylinder lock shell is kept still, only the customs lock cylinder is rotated, the transmission lock rod is driven to move left and right through the matching of a customs lug at the lower end of the customs lock cylinder and the transmission lug, and the purpose of opening the side lock can be achieved.

Drawings

Fig. 1 is a schematic structural view of a dual-channel luggage central control coded lock installed on a panel.

Fig. 2 is a schematic view of the structure of fig. 1 with the panel removed.

Fig. 3 is a structural schematic diagram of the code unlocking state of fig. 2 with the shell removed.

Fig. 4 is another angular schematic of fig. 3.

Fig. 5 is a front projection view of fig. 3.

Fig. 6 is a rear view of fig. 5.

Fig. 7 is a schematic view showing the unlocked state of the customs pass of fig. 2 with the housing removed.

Fig. 8 is another angular schematic of fig. 7.

Fig. 9 is an orthographic view of fig. 7.

Fig. 10 is a rear view of fig. 9.

Fig. 11 is a structural schematic diagram of a locked state of fig. 2 with the housing removed.

Fig. 12 is another angular schematic of fig. 11.

Fig. 13 is a front projection view of fig. 11.

Fig. 14 is a rear view of fig. 13.

Fig. 15 is an enlarged schematic view at a in fig. 11.

Fig. 16 is an enlarged schematic view at B in fig. 7.

Fig. 17 is an enlarged view of the central lock group and the transfer lock lever and the open knob of fig. 7.

Detailed Description

In order to realize the technical means, innovative features and functions of the utility model are easy to be understood, and the utility model is further explained below.

As shown in fig. 1-17, a two-channel central control coded lock for bags and suitcases comprises a shell 1, a central control lock group 2 and side locks 3, wherein the central control lock group 2 is installed in the shell 1, the central control lock group 2 controls the side locks 3 to be unlocked and locked, the central control lock group 2 comprises a coded lock group 4, a customs lock group 5, a transmission lock rod 6 and an unlocking knob 7, the side locks 3 comprise buckles 3-1 and locks 3-2, the buckles 3-1 and the locks 3-2 are respectively installed on an upper box body and a lower box body of the bag, the coded lock group 4 comprises a coded lock cylinder 4-1 and a coded lock rod 4-2, the front end of the coded lock rod 4-2 is provided with a top 4-21 which is abutted against the unlocking knob 7, the rear end of the coded lock rod 4-2 is connected with the coded lock cylinder 4-1, the coded lock rod 4-2 has a space for moving towards the rear end when the coded lock cylinder 4-1 is unlocked, the lock comprises a password lock cylinder 4-1, a password lock rod 4-2 is limited to move towards the rear end when the password lock cylinder 4-1 is locked, a rotating lug 7-1 is arranged at the lower end of an opening knob 7, the rotating lug 7-1 is in abutting fit with a top head 4-21 at the front end of the password lock rod 4-2, the rotating lug 7-1 provides an acting force for the password lock rod 4-2 to move towards the rear end when the opening knob 7 is rotated, a customs lock group 5 comprises a customs lock cylinder 5-1, the customs lock cylinder 5-1 is arranged in the opening knob 7, the opening knob 7 is used as a lock shell to be matched with the customs lock cylinder 5-1, a customs lug 5-11 is arranged at the lower end of the customs lock cylinder 5-1, one end of a transmission lock rod 6 is connected with a lock head 3-2 of a side lock 3, the transmission lock rod 6 moves left and right to drive the lock head 3-2 to be locked and unlocked with a buckle head 3-1, the other end of the transmission lock rod 6 is provided with a transmission convex block 6-1 which is matched with a rotating convex block 7-1 of the opening knob 7 and a customs convex block 5-11 of the customs lock cylinder 5-1 in an abutting mode, and the transmission lock rod 6 is driven to move left and right by rotating the opening knob 7 or the customs lock cylinder 5-1.

As shown in fig. 1-17, two latches 8 are disposed on a fastener head 3-1 of the side lock 3, a main latch hook 9 and a secondary latch hook 10 are disposed on the lock head 3-2, the main latch hook 9 and the secondary latch hook 10 are fixed in the lock head 3-2 to rotate around an axis, return springs 11 are disposed on the main latch hook 9 and the secondary latch hook 10, the return springs 11 provide an acting force for locking and matching the main latch hook 9 and the secondary latch hook 10 with the corresponding latches 8, a main projection 9-1 and a secondary projection 9-2 are disposed on the main latch hook 9, a secondary recess 10-1 is disposed on the secondary latch hook 10, the main projection 9-1 is matched with the transmission lock bar 6, the secondary projection 9-2 is matched with the secondary recess 10-1 and moves left and right through the transmission lock bar 6 to drive the main latch hook 9 to rotate around the axis, and the main latch hook 9 also drives the secondary latch hook 10 to rotate around the axis, so that the main latch hook 9 and the secondary latch hook 10 are disengaged from the locking and the side lock 3, and the structure of the main latch hook 9 and the secondary latch 10 can be more simple and more reliable than the conventional latch 8.

As shown in fig. 3-16, the upper ends of the main lock hook 9 and the auxiliary lock hook 10 are provided with inclined planes 12, when the buckle head 3-1 moves downwards to be locked with the lock head 3-2, the lower ends of the two lock catches 8 are respectively abutted to the inclined planes 12 at the upper ends of the main lock hook 9 and the auxiliary lock hook 10 and firstly push the main lock hook 9 and the auxiliary lock hook 10 to be unlocked around a shaft, after the lock catch 8 reaches the locking position downwards, the lock catch is locked around the shaft under the action of the return spring 11, the inclined planes 12 are arranged at the upper ends of the main lock hook 9 and the auxiliary lock hook 10, when the buckle head 3-1 needs to be locked, the side lock 3 does not need to be operated, the buckle head 3-1 is directly pushed downwards, and the operation is very convenient.

As shown in fig. 3-16, the primary latch hook 9 and the secondary latch hook 10 are arranged in opposite directions around the shaft, which makes the reliability of the side lock 3 higher, and prevents the primary latch hook 9 and the secondary latch hook 10 from being released from the latch 8 when the side lock is swung left and right.

It is right above the utility model provides an introduction, only the utility model discloses a preferred embodiment, it can not be right the utility model discloses a scope constitutes the restriction, and the product that the all use this kind of technique is in the utility model discloses a within the scope of protection.

Claims (4)

1. The utility model provides a accuse trick lock in binary channels case and bag, including casing (1), well accuse lock group (2) and limit lock (3), well accuse lock group (2) are installed in casing (1), well accuse lock group (2) control limit lock (3) are opened and the locking, well accuse lock group (2) are including trick lock group (4), customs lock group (5), transmission locking lever (6) and open knob (7), limit lock (3) are including discount (3-1) and tapered end (3-2), install respectively on the last box of case and bag and lower box discount (3-1) and tapered end (3-2), its characterized in that: the customs lock set (4) comprises a password lock cylinder (4-1) and a password lock rod (4-2), the front end of the password lock rod (4-2) is provided with a top (4-21) which is abutted against an opening knob (7), the rear end of the password lock rod (4-2) is connected with the password lock cylinder (4-1), the password lock rod (4-2) has a space moving towards the rear end when the password lock cylinder (4-1) is opened, the password lock rod (4-2) is limited to move towards the rear end when the password lock cylinder (4-1) is locked, the lower end of the opening knob (7) is provided with a rotating lug (7-1), the rotating lug (7-1) is abutted against and matched with the top (4-21) at the front end of the password lock rod (4-2), the rotating lug (7-1) provides an acting force for the password lock rod (4-2) to move towards the rear end when the opening knob (7) is rotated, the customs lock set (5) comprises a customs lock cylinder (5-1), the lock cylinder (5-1) is installed in the opening knob (7), one end of the customs lock cylinder (3) is matched with a customs lock cylinder (3), and a customs lock cylinder (3) is connected with a customs lock cylinder (6), the transmission lock rod (6) moves left and right to drive the lock head (3-2) and the buckle head (3-1) to be locked and unlocked, the other end of the transmission lock rod (6) is provided with a transmission convex block (6-1), a rotating convex block (7-1) of the unlocking knob (7) and a customs convex block (5-11) of the customs lock cylinder (5-1) in butt fit, and the transmission lock rod (6) is driven to move left and right by rotating the unlocking knob (7) or the customs lock cylinder (5-1).

2. The password lock controlled in double-channel luggage as claimed in claim 1, wherein: the side lock is characterized in that two lock catches (8) are arranged on a buckle head (3-1) of the side lock (3), a main lock hook (9) and a secondary lock hook (10) are arranged on the lock head (3-2), the main lock hook (9) and the secondary lock hook (10) are fixed in the lock head (3-2) to rotate around a shaft, return springs (11) are arranged on the main lock hook (9) and the secondary lock hook (10), the return springs (11) provide acting force for locking and matching the main lock hook (9) and the secondary lock hook (10) with the corresponding lock catches (8), a main lug (9-1) and a secondary lug (9-2) are arranged on the main lock hook (9), a secondary groove (10-1) is arranged on the secondary lock hook (10), the main lug (9-1) is matched with the secondary lock lever (6), the secondary lug (9-2) is matched with the secondary groove (10-1) and drives the main lock hook (9) to rotate around the shaft through the transmission lock lever (6) in a left-and-right mode, and the main lock hook (9) also drives the secondary lock hook (10) to rotate around the shaft, so that the main lock hook (9) and the secondary lock hook (10) are separated from the side lock catch (3) to open the side lock catch (8).

3. The two-channel central control coded lock for bags and suitcases according to claim 2, wherein: inclined planes (12) are arranged at the upper ends of the main lock hook (9) and the auxiliary lock hook (10), when the buckle head (3-1) moves downwards and is locked with the lock head (3-2), the lower ends of the two lock catches (8) are respectively abutted against the inclined planes (12) at the upper ends of the main lock hook (9) and the auxiliary lock hook (10) and firstly push the main lock hook (9) and the auxiliary lock hook (10) to be unlocked in a rotating mode around a shaft, and the lock catches (8) are locked in a rotating mode around the shaft under the action of the return spring (11) after reaching the locking position downwards.

4. A two-channel central control combination lock for bags and suitcases as claimed in claim 2 or 3, wherein: the main lock hook (9) and the auxiliary lock hook (10) are arranged in opposite directions around the shaft.

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