A luggage zipper lock, a luggage zipper, a luggage lock, a luggage lockset and a luggage

Abstract

This invention discloses a zipper lock for bags, a bag zipper, a bag lock, a bag lock mechanism, and a bag. It includes a lock mechanism and a zipper; wherein the zipper includes a slider and a pull tab, the pull tab being disposed on the slider, and a locking part corresponding to the lock mechanism being provided at the first end of the slider; in the locked state, the locking part on the slider is inserted into the lock mechanism and locked; in the unlocked state, the lock is unlocked, and the locking part on the slider can be pulled out from the lock mechanism. By moving the locking component from the pull tab to the slider, the function of locking by pulling the slider is achieved, which is simpler than the operation of fastening the pull tab into the lock hook. At the same time, the locking part and the lock correspond, so only the zipper needs to be pulled, making it less likely to be accidentally fastened.

Description

Technical Field

[0001] This invention belongs to the field of luggage technology, and particularly relates to a luggage zipper lock, luggage zipper, luggage lock, luggage lock device and luggage. Background Technology

[0002] A combination lock is a type of lock that uses a series of numbers or symbols to open. Combination locks can be divided into mechanical combination locks, numeric combination locks, and so on.

[0003] The combination lock's code is usually just a sequence rather than a true combination. Some combination locks use only a single dial to rotate several discs or cams inside the lock; others use a set of several numbered dials to directly drive the internal mechanism.

[0004] Currently, most bag locks on the market use a zipper pull tab that engages with the lock body for locking. The principle is that the perforated part of the pull tab is inserted into the lock body, where a hook locks the tab in place. This method requires locating the keyhole, which is cumbersome and prone to incorrect placement for users. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to provide a zipper lock for bags, a zipper for bags, a lock for bags, a lock for bags, and a bag, so as to solve the problems of cumbersome operation and easy mis-fastening of the lock.

[0006] To solve the above problems, the technical solution of the present invention is as follows:

[0007] The present invention provides a zipper lock for bags, comprising a lock and a zipper; wherein,

[0008] The zipper includes a zipper head and a zipper tab, the zipper tab being disposed on the zipper head, and a locking part corresponding to the lock being provided at the first end of the zipper head;

[0009] In the locked state, the locking part on the pull head is inserted into the lock and locked;

[0010] In the unlocked state, the lock is released, and the locking part on the pull head can be pulled out from inside the lock.

[0011] The zipper lock for bags of the present invention is a combination lock.

[0012] The zipper lock for bags of the present invention includes a lock housing, a lock hook pusher, a lock hook, and a combination lock mechanism; wherein...

[0013] The lock case is provided with a keyhole and a combination lock hole. The keyhole is used to insert the locking part of the zipper, and the combination lock mechanism is disposed in the combination lock hole.

[0014] The lock hook pusher, the lock hook, and the combination lock mechanism are all located inside the lock housing;

[0015] The lock hook pusher is connected to the combination lock mechanism, and the combination lock mechanism controls the relative position movement of the lock hook pusher within the lock housing;

[0016] The first end of the hook pusher is connected to the hook and is used to limit the relative position movement of the hook within the lock housing. The hook is used to limit the locking part of the zipper.

[0017] In the locked state, the combination lock mechanism controls the lock hook pusher, and the lock hook is locked by the engagement of the lock hook pusher with the lock hook. The lock hook limits the locking part inserted into the lock case.

[0018] In the unlocked state, if the digital password of the combination lock mechanism is correct, the combination lock mechanism controls the movement of the lock hook pusher. After the movement, the lock hook pusher is not in contact with the lock hook, so that the lock hook is in the unlocked position. The lock hook does not limit the locking part inserted into the lock case.

[0019] The zipper lock for bags of the present invention further includes a spring, the first end of which is connected to the lock hook, and the second end of which is fixed inside the lock housing.

[0020] The zipper lock for bags of the present invention includes a combination lock mechanism comprising a plurality of combination dials, a plurality of combination dial limit blocks, combination dial springs, and a combination dial shaft, wherein...

[0021] The inner ring of the password disk is connected to the first end of the password disk limiting block. The relative positions of the password disk and the password disk limiting block are fixed. The password disk is provided with several grooves corresponding to numbers.

[0022] The password disk limiting block has a through hole for the password disk shaft to pass through, and several password disk limiting blocks are respectively connected to the password disk shaft through the through hole;

[0023] The keypad shaft is located inside the lock housing;

[0024] The keypad spring is provided with a plurality of protrusions, and the plurality of protrusions of the keypad spring are respectively provided in the grooves of the plurality of keypads;

[0025] The keypad limit block has a notch, and the lock hook pusher has several corresponding protrusions. The protrusions of the lock hook pusher can be inserted into the notch on the keypad limit block.

[0026] The zipper lock for bags of the present invention also includes a customs lock, wherein the lock housing is provided with a customs lock hole, the lock cylinder of the customs lock is disposed in the customs lock hole, the lock cylinder is connected to the lock hook pusher, and the lock cylinder controls the relative position movement of the lock hook pusher within the lock housing.

[0027] The zipper lock for bags of the present invention has a locking part that is a columnar protrusion located at the first end of the zipper pull; the first end of the locking part is spherical, and the second end of the locking part is connected to the zipper pull; the locking part is provided with a locking groove corresponding to the lock hook.

[0028] The present invention provides a zipper for bags, the zipper including a zipper head and a zipper tab, the zipper tab being disposed on the zipper head, and the zipper head having a locking part corresponding to the lock of the bag.

[0029] The present invention provides a bag lock, wherein the bag lock is provided with a locking part, and the locking part matches the locking part of the zipper pull of the bag.

[0030] The present invention provides a lock for bags, comprising a zipper and a lock, wherein the zipper has a locking part on the zipper head and the lock has a locking part corresponding to the locking part.

[0031] A bag according to the present invention is provided with the above-mentioned bag lock.

[0032] In the case of the present invention, when the bag is locked, the locking part of the zipper pull is inserted into the locking part of the lock.

[0033] Because of the above technical solutions, this invention has the following advantages and positive effects compared with the prior art:

[0034] One embodiment of the present invention incorporates a lock and a zipper. The zipper includes a slider and a pull tab, with the pull tab located on the slider. The first end of the slider has a locking part corresponding to the lock. In the locked state, the locking part on the slider is inserted into the lock and locked. In the unlocked state, the lock is released, and the locking part on the slider can be pulled out of the lock. By moving the locking component from the pull tab to the slider, the function of locking by pulling the slider is achieved. This is simpler than locking the slider by hooking it into a lock hook. Furthermore, the locking part corresponds to the lock, so pulling the zipper prevents accidental locking. Attached Figure Description

[0035] Figure 1 This is a schematic diagram showing the unlocked state of the zipper lock for bags according to the present invention;

[0036] Figure 2 This is a cross-sectional view of the unlocked state of the zipper lock for a bag according to the present invention;

[0037] Figure 3 This is a schematic diagram of the locked state of the zipper lock for bags according to the present invention;

[0038] Figure 4 This is a cross-sectional view of the locked state of the zipper lock for bags according to the present invention;

[0039] Figure 5 This is a schematic diagram of the zipper of the bag zipper lock of the present invention;

[0040] Figure 6 This is an exploded view of the zipper lock for bags according to the present invention;

[0041] Figure 7 This is a schematic diagram of the locked state of the bag according to the present invention;

[0042] Figure 8 This is a schematic diagram of the unlocked state of the bag according to the present invention.

[0043] Explanation of reference numerals in the attached drawings: 1: Zipper; 101: Slipper pull; 102: Locking part; 103: Pull tab; 2: Combination lock mechanism; 201: Lock hook; 202: Spring; 203: Combination dial shaft; 204: Combination dial; 205: Combination dial limit block; 206: Lock hook pusher; 207: Combination dial spring; 208: Combination dial lever; 3: Lock case; 4: Customs lock. Detailed Implementation

[0044] The following detailed description, in conjunction with the accompanying drawings and specific embodiments, provides a bag zipper lock, bag zipper, bag lock, bag locking device, and bag according to the present invention. The advantages and features of the present invention will become clearer from the following description and claims.

[0045] Example 1

[0046] See Figures 1 to 6 In one embodiment, a zipper lock for a bag includes a zipper 101 and a pull tab 103. The pull tab 103 is disposed on the zipper 101, and a locking part 102 is provided at the first end of the zipper 101. The lock and zipper are included. Specifically, the zipper includes a zipper 101 and a pull tab 103, with the pull tab 103 disposed on the zipper 101. The first end of the zipper 101 has a locking part 102 corresponding to the lock. In the locked state, the locking part 102 on the zipper 101 is inserted into the lock and locked. In the unlocked state, the lock is released, and the locking part 102 on the zipper 101 can be pulled out from the lock. By moving the locking component from the pull tab 103 to the zipper 202, the function of locking by pulling the zipper 101 is achieved. This is simpler than the operation of fastening the pull tab 103 into the lock hook 201. Furthermore, since the locking part 102 corresponds to the lock, pulling the zipper prevents accidental fastening.

[0047] Furthermore, it also includes a lock housing 3, a lock hook pusher 206, a lock hook 201, a combination lock mechanism 2, and two zippers 1. The lock housing 3 has two keyholes and a combination lock hole. The two keyholes are used to insert the locking parts 102 of the two zippers 1 respectively. The combination lock mechanism 2 is located within the combination lock hole. The lock hook pusher 206, the lock hook 201, and the combination lock mechanism 2 are all located within the lock housing 3. The lock hook pusher 206 is connected to the combination lock mechanism 2, which controls the relative position movement of the lock hook pusher 206 within the lock housing 3. The first end of the lock hook pusher 206 is connected to the lock hook 201, which limits the relative position movement of the lock hook 201 within the lock housing 3. The lock hook 201 is used to limit the locking parts 102 of the two zippers 1. In the locked state, the combination lock mechanism 2 controls the lock hook pusher 206, which engages with the lock hook 201, placing the lock hook 201 in the locked position. The lock hook 201 then limits the locking part 102 inserted into the lock housing 3. In the unlocked state, if the combination lock mechanism 2 contains the correct numerical combination, the combination lock mechanism 2 controls the lock hook pusher 206 to move. After moving, the lock hook pusher 206 is no longer engaged with the lock hook 201, placing the lock hook 201 in the unlocked position. The lock hook 201 then does not limit the locking part 102 inserted into the lock housing 3. By setting up a lock housing 3, a lock hook pusher 206, a lock hook 201, a combination lock mechanism 2, and two zippers 1, a locking part 102 is set on the pull head 101 of the zipper 1. The lock housing 3 has a through hole for the locking part 102 to extend into. The lock housing 3, lock hook pusher 206, lock hook 201, and combination lock mechanism 2 are set inside the lock housing 3. The combination lock is used to realize the function of a key. The combination lock controls whether the lock hook pusher 206 moves or not, so that the lock hook pusher 206 controls whether the lock hook 201 is in the locked state. By moving the locking part from the pull tab 103 to the pull head 101, the function of locking by the lock hook 201 is realized by pulling the pull head 101. Compared with the operation of fastening the pull tab 103 into the lock hook 201, it is simpler. At the same time, the locking part 102 and the through hole on the lock housing 3 correspond to each other. Only the zipper 1 needs to be pulled, and it is not easy to fasten it incorrectly. The part that interacts with the lock is the pull head 101. The locking part 102 at the top of the pull head 101 slides into the lock body to lock it. Therefore, any impact will not affect the pull head 101, avoiding the problem that the pull tab 103 on the outside of the lock body is easily damaged if it is hit.

[0048] Furthermore, the first end of the locking hook 201 is provided with two locking blocks corresponding to the two zippers 1 respectively, and the second end of the locking hook 201 is a limiting structure corresponding to the first end of the locking hook pusher 206. Through this limiting structure, the relative position of the locking hook 201 and the locking hook pusher 206 is not allowed to move left or right, but only up or down to release the limiting state.

[0049] Furthermore, it also includes a spring 202, the first end of which is connected to the lock hook 201, and the second end of which is fixed inside the lock housing 3. The spring 202 on the lock hook 201 applies a force to it, allowing the lock hook 201 to move to a certain extent in both the locked and unlocked states. This allows the locking part 102 of the zipper pull 101 to push open the lock hook 201 and insert it into the lock hole in the locked state, thus locking the zipper 1.

[0050] Furthermore, the combination lock mechanism 2 includes several combination discs 204, several combination disc limiting blocks 205, combination disc springs 207, and a combination disc shaft 203. The inner ring of each combination disc 204 is connected to the first end of each combination disc limiting block 205, and the relative positions of the combination discs 204 and the limiting blocks 205 are fixed. Each combination disc 204 has several grooves corresponding to numbers. Each combination disc limiting block 205 has a through hole for the combination disc shaft 203 to pass through, and each combination disc limiting block 205 is connected to the combination disc shaft 203 through the through hole. The combination disc shaft 203 is located inside the lock housing 3. Each combination disc spring 207 has several protrusions, which are respectively located within the grooves of each combination disc 204. Each combination disc limiting block 205 has a notch, and each lock hook pusher 206 has corresponding protrusions, which can be inserted into the notch on the combination disc limiting block 205. The combination lock shaft 203 serves as a limiting element for the combination lock limit block 205, ensuring that the combination lock limit block 205 and the combination lock 204 can only rotate around the combination lock shaft 203 and cannot move in other directions. The combination lock limit block 205 limits the position of the combination lock 204; after the combination lock limit block 205 and the combination lock 204 are connected, their relative positions are fixed. Its function is to maintain the combination lock 204 in a correct position when rotating, enhancing the user's feel and positioning accuracy. The protrusion of the combination lock spring 207 engages in the groove of the combination lock 204. When rotating, the groove of the combination lock 204 slides out of the combination lock spring 207 and then slides into the next groove, smoothly sliding in under the elastic force of the spring. When the combination lock 204 rotates, it drives the combination lock limit block 205, causing the notch of the combination lock limit block 205 to slide out and press down the lock hook pusher 206. The lock hook pusher 206 moves to restrict the movement of the lock hook 201, thus locking the combination lock. When the password is correct, the notches of the password dial limit block 205 coincide with the protrusions of the lock hook pusher 206. The lock hook pusher 206 moves, releasing the limit on the lock hook 201. At this time, the pull head 101 can freely enter and exit, which is the unlocked state.

[0051] Preferably, the lock also includes a customs lock 4, and the lock case 3 is provided with a customs lock hole. The lock cylinder of the customs lock 4 is located in the customs lock hole. The lock cylinder is connected to the lock hook pusher 206, and the lock cylinder controls the relative position movement of the lock hook pusher 206 within the lock case 3. When the combination is locked, the lock hook pusher 206 limits the lock hook 201. At this time, the customs key is used to turn the lock cylinder component. The protrusion on the lock cylinder component pushes the lock hook pusher 206 to continue moving upward and out of the limited area. At this time, the limitation of the lock hook 201 is invalid, and the pull head 101 can be opened.

[0052] Preferably, see Figure 5 The locking part 102 is a columnar protrusion located at the first end of the zipper pull 101. The first end of the locking part 102 is spherical, and the second end of the locking part 102 is connected to the zipper pull 101. The locking part 102 is provided with a locking groove corresponding to the locking hook 201.

[0053] Furthermore, this lock can be used either fixed to the suitcase or not. As long as the locking parts 102 of both zippers 1 are positioned inside the lock housing 3, locking is achieved, and the suitcase cannot be opened. Thus, there are no requirements regarding the locking position of the zippers 1. When the pull tab 103 is damaged due to violent factors, the user can replace it with any item, such as a rope, because the locking part is the zipper head 101, and the function of the pull tab 103 is merely to guide the sliding of the zipper head 101.

[0054] To change the password, push the password dial lever 208. At this time, the meshing surfaces of the three password dial limit blocks 205 slide out of the password dial 204. To change the password, release the password dial lever 208. The three password dial limit blocks 205 return to their original positions inside the password dial 204, and the teeth mesh with the password dial 204 to lock it in place. The password change is then complete.

[0055] Example 2

[0056] See Figure 7 and Figure 8A type of bag is provided with a bag zipper lock as described in Embodiment 1. The zipper 1 of the bag zipper lock is located on the bag, and the lock housing 3 can be located on the bag body or not. By providing a bag zipper lock, the function of locking by the lock hook 201 when the zipper pull 101 is pulled is realized. This is simpler than the operation of locking by hooking the pull tab 103 into the lock hook 201. At the same time, the locking part 102 and the through hole on the lock housing 3 correspond to each other, so it is not easy to lock by mistake when the zipper 1 is pulled. The zipper pull 101 is related to the lock. The locking part 102 at the top of the zipper pull 101 slides into the lock body to lock. Therefore, any impact will not affect the zipper pull 101, avoiding the problem that the pull tab 103 on the outside of the lock body is easily damaged by impact. This lock can be used either fixed to the suitcase or not. As long as the locking parts 102 of both zippers 1 are positioned inside the lock housing 3, the lock will be completed, and the suitcase cannot be opened. Therefore, there are no requirements regarding the locking position of the zippers 1. If the pull tab 103 is damaged due to violent factors, the user can replace it with any item, such as a rope, because the locking part is the zipper head 101, and the function of the pull tab 103 is only to guide the sliding of the zipper head 101.

[0057] Example 3

[0058] A zipper for bags includes a zipper head 101 and a pull tab 103, the pull tab 103 being disposed on the zipper head 101, and the zipper head 101 having a locking part 102 corresponding to the lock of the bag.

[0059] Example 4

[0060] A bag lock has a locking part that matches the locking part 102 of the bag's pull tab 101.

[0061] Example 5

[0062] A bag lock includes a zipper and a lock. The zipper pull 101 has a locking part 102, and the lock has a locking part corresponding to the locking part 102. The locking part 102 can be inserted into the locking part for locking.

[0063] Example 6

[0064] A type of bag is provided with the bag lock as described in Embodiment 5. When the bag is locked, the locking part 102 of the zipper pull 101 is inserted into the locking part of the lock to secure it. On the bag, the lock's orientation matches the zipper's pulling direction, and the locking part is positioned in the zipper's pulling direction to facilitate the insertion of the locking part 102 on the zipper into the locking part of the lock and lock it in place.

[0065] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the above embodiments. Even if various changes are made to the present invention, if these changes fall within the scope of the claims of the present invention and their equivalents, they shall still fall within the protection scope of the present invention.

Claims

1. A zipper lock for bags, characterized in that, Includes locks and zippers; among which, The zipper includes a zipper head and a zipper tab, the zipper tab being disposed on the zipper head, and a locking part corresponding to the lock being provided at the first end of the zipper head; In the locked state, the locking part on the pull head is inserted into the lock and locked; In the unlocked state, the lock is unlocked, and the locking part on the pull head can be pulled out from inside the lock. The lock is a combination lock; The combination lock includes a lock case, a lock hook pusher, a lock hook, and a combination lock mechanism; wherein... The lock case is provided with a keyhole and a combination lock hole. The keyhole is used to insert the locking part of the zipper, and the combination lock mechanism is disposed in the combination lock hole. The lock hook pusher, the lock hook, and the combination lock mechanism are all located inside the lock housing; The lock hook pusher is connected to the combination lock mechanism, and the combination lock mechanism controls the relative position movement of the lock hook pusher within the lock housing; The first end of the hook pusher is connected to the hook and is used to limit the relative position movement of the hook within the lock housing. The hook is used to limit the locking part of the zipper. In the locked state, the combination lock mechanism controls the lock hook pusher, and the lock hook is locked by the engagement of the lock hook pusher with the lock hook. The lock hook limits the locking part inserted into the lock case. In the unlocked state, if the numeric password of the combination lock mechanism is correct, the combination lock mechanism controls the movement of the lock hook pusher. After the movement, the lock hook pusher is not in contact with the lock hook, so that the lock hook is in the unlocked position. The lock hook does not limit the locking part inserted into the lock case. The number of zippers is two, and the first end of the locking hook is provided with two locking blocks that correspond to the two zippers respectively; It also includes a spring, the first end of which is connected to the lock hook, and the second end of which is fixed inside the lock housing; The locking part is a columnar protrusion located at the first end of the zipper pull; the first end of the locking part is spherical, and the second end of the locking part is connected to the zipper pull; the locking part is provided with a locking groove corresponding to the locking hook; The lock is located on one side of the zipper teeth of the bag, and the direction of movement of the lock hook is basically perpendicular to the direction of movement of the zipper.

2. The bag zipper lock according to claim 1, characterized in that, The combination lock mechanism includes several combination dials, several combination dial limit blocks, combination dial springs, and combination dial shafts, wherein... The inner ring of the password disk is connected to the first end of the password disk limiting block. The relative positions of the password disk and the password disk limiting block are fixed. The password disk is provided with several grooves corresponding to numbers. The password disk limiting block has a through hole for the password disk shaft to pass through, and several password disk limiting blocks are respectively connected to the password disk shaft through the through hole; The keypad shaft is located inside the lock housing; The keypad spring is provided with a plurality of protrusions, and the plurality of protrusions of the keypad spring are respectively provided in the grooves of the plurality of keypads; The keypad limit block has a notch, and the lock hook pusher has several corresponding protrusions. The protrusions of the lock hook pusher can be inserted into the notch on the keypad limit block.

3. The bag zipper lock according to claim 1, characterized in that, It also includes a customs lock, the lock case is provided with a customs lock hole, the lock cylinder of the customs lock is located in the customs lock hole, the lock cylinder is connected to the lock hook pusher, and the lock cylinder controls the relative position movement of the lock hook pusher in the lock case.

4. A type of lock for bags and luggage, characterized in that, The bag zipper lock as described in any one of claims 1 to 3 includes a zipper and a lock, wherein the zipper has a locking part on the zipper pull and the lock has a locking part corresponding to the locking part.

5. A type of bag, characterized in that, The bag lock is provided as described in claim 4.

6. The bag according to claim 5, characterized in that, In the locked state, the locking part of the pull tab is inserted into the locking part of the lock.

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