CN213980348U

CN213980348U - Case and bag linkage padlock of connecting wire transmission

Info

Publication number: CN213980348U
Application number: CN202022805533.0U
Authority: CN
Inventors: 徐文韬; 钟洪亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-08-17
Anticipated expiration: 2030-11-26

Abstract

The utility model relates to the technical field of lockset, in particular to a connecting wire transmission case and bag linkage padlock, which comprises an unlocking mechanism, a locking mechanism and a transmission rope, wherein the unlocking mechanism comprises a first shell, a coded lock component, a key lock component and a stay cord block; the locking mechanism comprises a locking hook assembly and a locking assembly, the locking assembly comprises a second shell and a clamping block, and the clamping block is fixed on the second shell; the locking hook assembly comprises a third shell, a clamping hook and an unlocking sliding block, the clamping hook is rotatably arranged on the third shell, the clamping hook can clamp the clamping block, and the unlocking sliding block is slidably arranged on the third shell; the transmission rope includes uide bushing and sinle silk, and the sinle silk slidable wears to establish in the uide bushing, and sinle silk one end connects the stay cord piece, and the unblock slider is connected to the other end. The length of the transmission rope is changed, so that the mould can be suitable for bags of different specifications, and the cost for opening the mould again is saved.

Description

Case and bag linkage padlock of connecting wire transmission

Technical Field

The utility model relates to a tool to lock technical field, concretely relates to driven case and bag linkage padlock of connecting wire.

Background

Along with the needs of traveling and business trip, various bags such as traveling bags, handbags, mobile bags, briefcases and the like play more and more important roles in the life of people because of loading a plurality of valuables or data of people, and the safety and the anti-theft performance of the bags are also generally regarded by people. Because the case and bag is great, generally need be equipped with two hasps along the case and bag department of unpacking, control the shutting through same group of delatch mechanism (key lock subassembly or trick lock subassembly) between two hasps and unblank, through the metal strip transmission between delatch mechanism and the hasp, whole delatch mechanism and hasp are sealed with the casing, and the metal strip slidable mounting is on the casing. The boxes with different specifications correspond to the linkage locks with different sizes, namely, the distances between the unlocking mechanism and the lock catch are different, the size of the existing linkage lock shell is fixed, and one shell can only be correspondingly suitable for the boxes with one specification, so that the application range is small. For cases with different specifications, the corresponding lock shells need to be formed by corresponding to different molds, which results in high manufacturing cost.

Disclosure of Invention

There is above-mentioned technical problem to prior art, the utility model provides a driven case and bag linkage padlock of connecting wire is convenient for be suitable for on the case and bag of different specifications, reduces manufacturing cost.

In order to achieve the above object, the utility model provides a following technical scheme:

the luggage linkage padlock driven by the connecting wire comprises an unlocking mechanism, a locking mechanism and a transmission rope, wherein the unlocking mechanism comprises a first shell, a coded lock assembly, a key lock assembly and a pull rope block; the locking mechanism comprises a locking hook assembly and a locking assembly, the locking assembly comprises a second shell and a clamping block, and the clamping block is fixed on the second shell; the locking hook assembly comprises a third shell, a clamping hook and an unlocking sliding block, the clamping hook is rotatably arranged on the third shell, the clamping hook can clamp the clamping block, and the unlocking sliding block is slidably arranged on the third shell; the transmission rope includes uide bushing and sinle silk, and sinle silk slidable wears to establish in the uide bushing, and sinle silk one end connects the stay cord piece, and the unblock slider is connected to the other end to when making the unblock, the stay cord piece pulls sinle silk pulling unblock slider, and the unblock slider and then the drive pothook rotates and removes the restraint to the fixture block.

Preferably, the wire core is a steel cord.

Preferably, the both ends of sinle silk are fixed with the reference column respectively, and unblock slider and stay cord piece are equipped with the spacing groove respectively, and the reference column of sinle silk inlays in the spacing groove that corresponds.

Preferably, the number of the hooks is two, and the two hooks are arranged oppositely; the end part of the unlocking slide block is provided with a hook part, the bottom of the unlocking slide block is provided with a rotating block, and the unlocking slide block can drive the rotating block to rotate so that the hook part and the rotating block respectively drive the two hooks to rotate towards opposite directions to unlock.

Preferably, the unlocking mechanism comprises an unlocking rotating core, the unlocking rotating core is provided with a protrusion, the pull rope sliding block is provided with a strip-shaped hole for inserting the protrusion, so that the unlocking rotating core rotates to pull the pull rope block, and the unlocking rotating core can rotate only after the password lock assembly inputs a correct password and/or the key assembly inserts a correct key.

Further preferably, the number of the locking mechanisms and the transmission ropes is two, the number of the pull rope blocks and the number of the protrusions are two, and the two protrusions are respectively inserted into the strip-shaped holes of the two pull rope blocks, so that the rotation of the unlocking rotating core can pull the two pull rope blocks simultaneously.

The utility model has the advantages that:

the utility model discloses a driven case and bag linkage padlock of connecting wire, be fixed in case and bag with unlocking mechanism and locking mechanism during the use, wherein unlocking mechanism, transmission rope and latch hook subassembly are located case and bag open and shut with one side, the hasp subassembly is located case and bag open and shut opposite side, compared with the prior art, because unlocking mechanism, casing mutual independence between latch hook subassembly and the hasp subassembly, and unblank through the transmission rope transmission between unlocking mechanism and the latch hook subassembly, consequently, only need change the length of transmission rope, can be applicable to different specification case and bag, need not to make the casing that encloses whole lock in addition, the cost of die sinking has been saved again.

Drawings

Fig. 1 is a schematic structural diagram of a luggage linkage buckle lock driven by a connecting line in the embodiment.

Figure 2 is an exploded view of the connecting wire driven luggage linkage latch in an embodiment.

Fig. 3 is a partially enlarged view of fig. 2.

Fig. 4 is another partial enlarged view of fig. 2.

Fig. 5 is an enlarged view of the unlocking slider in the embodiment.

Fig. 6 is an enlarged view of a stay block in the embodiment.

Reference numerals:

the unlocking mechanism 1, the first shell 11, the coded lock assembly 12, the key lock assembly 13, the pull rope block 14, the strip-shaped hole 141, the unlocking rotating core 15 and the bulge 151;

the locking mechanism 2, the locking hook assembly 21, the third housing 211, the hook 212, the unlocking slider 213, the limiting groove 2131, the hook portion 2132 and the rotating block 214; the locking assembly 22, the second shell 221 and the fixture block 222;

transmission rope 3, uide bushing 31, sinle silk 32.

Detailed Description

The present invention will be described in detail with reference to the following embodiments and accompanying drawings.

The connecting line transmission luggage linkage padlock of this embodiment, as shown in fig. 1 to 6, includes unlocking mechanism 1, locking mechanism 2 and transmission rope 3, and unlocking mechanism 1 includes first casing 11, trick lock subassembly 12, key lock subassembly 13 and stay cord piece 14, and trick lock subassembly 12 and key subassembly are fixed in first casing 11, and stay cord piece 14 movably installs in first casing 11. The unlocking mechanism 1 further comprises an unlocking rotating core 15, the unlocking rotating core 15 is provided with a protrusion 151, the pull rope sliding block is provided with a strip-shaped hole 141 for inserting the protruding block, and the unlocking rotating core 15 can pull the pull rope block 14 to move horizontally when rotating. The unlocking rotary core 15 is restricted by the combination lock assembly 12 and the key assembly, and the unlocking rotary core 15 can rotate only after the combination lock assembly 12 inputs a correct combination and/or the key assembly is inserted into a correct key, and the structure is the prior art and is not described in detail herein.

The locking mechanism 2 includes a locking hook assembly 21 and a locking hook assembly 22, the locking hook assembly 22 includes a second housing 221 and a latch 222, the latch 222 is fixed to the second housing 221, and a latch slot is disposed beside the latch 222. The latch hook assembly 21 includes a third housing 211, a hook 212 and an unlocking slider 213, the hook 212 is hinged and rotatably mounted on the third housing 211, the hook 212 can be clamped in the slot of the latch 222, and the unlocking slider 213 is slidably mounted on the third housing 211. The transmission rope 3 comprises a guide sleeve 31 and a wire core 32, the wire core 32 is slidably arranged in the guide sleeve 31 in a penetrating mode, one end of the wire core 32 is connected with the rope pulling block 14, and the other end of the wire core is connected with the unlocking sliding block 213. When unlocking, the pulling rope block 14 pulls the wire core 32 to pull the unlocking slide block 213, and the unlocking slide block 213 further drives the hook 212 to rotate to release the restriction of the latch 222.

When in use, the unlocking mechanism 1 and the locking mechanism 2 are fixed on a luggage, wherein the unlocking mechanism 1, the transmission rope 3 and the lock hook component 21 are positioned at the same side (lower cover body) of opening and closing of the luggage, wherein the guide sleeve 31 of the transmission rope 3 is fixed on the luggage body, and the lock catch component 22 is positioned at the other side (upper cover body) of opening and closing of the luggage body.

In this embodiment, the wire core 32 is a steel cable, similar to a brake cable (rope) for a bicycle, and has high strength, so that the wire core 32 can slide in the guide sleeve 31 smoothly even if the wire core is long or has a corner.

In this embodiment, the two ends of the wire core 32 are respectively fixed with a positioning column, the unlocking slide block 213 and the pull rope block 14 are respectively provided with a limiting groove 2131, and the positioning columns of the wire core 32 are embedded in the corresponding limiting grooves 2131, so that the installation is convenient and fast, and the structure is stable.

In this embodiment, the number of the hooks 212 is two, and the two hooks 212 are arranged oppositely; the end of the unlocking slider 213 is provided with a hook 2132, the bottom of the unlocking slider 213 is provided with a rotatable rotating block 214, the rotating block 214 is provided with a cylinder inserted into a long hole (arranged perpendicular to the movement direction of the unlocking slider 213), the unlocking slider 213 can drive the rotating block 214 to rotate when being pulled by the wire core 32, the hook 2132 and the rotating block 214 respectively drive the two hooks 212 to rotate towards opposite directions to unlock, specifically, as shown in fig. 4, when the unlocking slider 213 moves towards the left, the hook 2132 pushes the lower end of one hook 212 towards the left, the hook 212 rotates clockwise, the rotating block 214 rotates clockwise at the same time, and pushes the lower end of the other hook 212 towards the right, the hook 212 rotates counterclockwise, so that the upper ends of the two hooks 212 are opened simultaneously.

In this embodiment, the number of the locking mechanisms 2 and the transmission ropes 3 is two, the two locking mechanisms 2 are symmetrically distributed on two sides of the unlocking mechanism 1, the number of the pull rope blocks 14 and the number of the protrusions 151 are two, and the two protrusions 151 are respectively inserted into the strip-shaped holes 141 of the two pull rope blocks 14, so that the rotation of the unlocking rotation core 15 can simultaneously pull the two pull rope blocks 14 and simultaneously open the two locking mechanisms 2.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a case and bag linkage padlock of connecting wire transmission which characterized by: the coded lock assembly and the key assembly are fixed on the first shell, and the rope pulling block is movably arranged on the first shell;

the locking mechanism comprises a locking hook assembly and a locking assembly, the locking assembly comprises a second shell and a clamping block, and the clamping block is fixed on the second shell; the locking hook assembly comprises a third shell, a clamping hook and an unlocking sliding block, the clamping hook is rotatably arranged on the third shell, the clamping hook can clamp the clamping block, and the unlocking sliding block is slidably arranged on the third shell;

the transmission rope includes uide bushing and sinle silk, and sinle silk slidable wears to establish in the uide bushing, and sinle silk one end connects the stay cord piece, and the unblock slider is connected to the other end to when making the unblock, the stay cord piece pulls sinle silk pulling unblock slider, and the unblock slider and then the drive pothook rotates and removes the restraint to the fixture block.

2. A connecting wire driven luggage interlocking buckle according to claim 1, characterized in that: the wire core is a steel cable.

3. A connecting wire driven luggage interlocking buckle according to claim 1, characterized in that: and positioning columns are respectively fixed at two ends of the wire core, limiting grooves are respectively formed in the unlocking slide block and the pull rope block, and the positioning columns of the wire core are embedded in the corresponding limiting grooves.

4. A connecting wire driven luggage interlocking buckle according to claim 1, characterized in that: the number of the clamping hooks is two, and the two clamping hooks are oppositely arranged; the end part of the unlocking slide block is provided with a hook part, the bottom of the unlocking slide block is provided with a rotating block, and the unlocking slide block can drive the rotating block to rotate so that the hook part and the rotating block respectively drive the two hooks to rotate towards opposite directions to unlock.

5. A connecting wire driven luggage interlocking buckle according to claim 1, characterized in that: the unlocking mechanism comprises an unlocking rotating core, the unlocking rotating core is provided with a protrusion, the pull rope sliding block is provided with a strip-shaped hole for inserting the protrusion block, so that the unlocking rotating core rotates to pull the pull rope block, and the unlocking rotating core can rotate only after the password lock assembly inputs a correct password and/or the key assembly inserts a correct key.

6. A connecting wire driven luggage linkage padlock as claimed in claim 5, wherein: the quantity of locking mechanism and transmission rope is two sets of, and stay cord piece and bellied quantity are two, and two archs insert the bar hole of two stay cord pieces respectively to make the rotation of unblanking commentaries on classics core can stimulate two stay cord pieces simultaneously.