Press opening type luggage lock catch

Abstract

The utility model relates to the technical field of luggage lock catches, in particular to a pressing opening type luggage lock catch which comprises a lock catch body, the lock catch body is composed of a first frame and a second frame, the left end of the top of the first frame is fixedly connected with an extension edge, and a through groove is formed in the middle of the top of the first frame. A containing groove is formed in the top end of the inner side of the second frame, a containing groove is formed in the bottom end of the inner side of the second frame, the size of the internal structure of the containing groove is smaller than that of the internal structure of the containing groove, and a self-locking assembly is installed in the through groove and used for rapidly separating the first frame from the second frame. Compared with an existing pressing opening type luggage lock catch, the luggage lock catch has the advantages that the lock catch can be quickly opened and closed through the design of the sliding rod and the connecting block, and the overall practicability is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of luggage lock buckles, and in particular to a push-to-open luggage lock buckle. Background Art

[0002] With the continuous development of living standards, people's pursuit of daily necessities is also constantly improving, especially individuals have more personalized needs. Now, most girls have their own suitcases, and carrying suitcases when going out is the choice of most girls.

[0003] At present, most of the suitcases only focus on the external design. The cover and the body are mostly connected by zippers, which are all the same. It is also troublesome to open and close the suitcases with zippers, and there is a lack of personalized design. Some covers and the body are simply connected by some buttons, and the connection is very unreliable. The cover and the body may separate at any time, which is not conducive to the safety of the items in the bag.

[0004] Therefore, it is particularly important to improve the existing push-to-open luggage lock and design a new push-to-open luggage lock to solve the above-mentioned technical defects and improve the practicality of the overall push-to-open luggage lock. Utility Model Content

[0005] The purpose of the utility model is to provide a push-to-open luggage lock to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A push-to-open luggage lock, comprising a lock, the lock consisting of a first frame and a second frame, the left end of the top of the first frame being fixedly connected with an extended edge, a through slot being provided in the middle of the top of the first frame, a receiving slot being provided at the top of the inner side of the second frame, a placement slot being provided at the bottom of the inner side of the second frame, the internal structure size of the receiving slot being smaller than the internal structure size of the placement slot, and a self-locking component being installed inside the through slot;

[0008] The self-locking assembly is used to quickly separate the first frame from the second frame.

[0009] As a preferred solution of the utility model, the self-locking assembly includes a sliding rod, a cap, a rotating disk, a column, an extrusion rod and a block. The sliding rod is slidably connected to the inside of the through groove, the cap is slidably connected to the top of the sliding rod, the rotating disk is rotatably connected to the outside of the sliding rod, the column is fixedly connected to the top of the rotating disk, the extrusion rod is fixedly connected to the top of the sliding rod, and the block is fixedly connected to the bottom of the sliding rod.

[0010] As a preferred solution of the utility model, a slide groove is provided inside the sleeve cap, a clamping groove is provided on the inner side wall of the sleeve cap outside the slide groove, and the top of the column is designed as an inclined structure.

[0011] As a preferred solution of the utility model, an extension plate is fixedly connected to the bottom of the rotating plate, and the extension plate is connected to the slide rod by a fixed connection. A support plate is slidably connected to the outside of the slide rod and located below the extension plate. The external structure size of the support plate is larger than the external structure size of the rotating plate, and the support plate is connected to the through slot by a fixed connection.

[0012] As a preferred solution of the utility model, a first spring is sleeved outside the slide rod and between the extension plate and the support plate, and the first spring is connected to the slide rod in a sliding manner.

[0013] As a preferred solution of the utility model, both left and right ends of the card block are designed as open structures, both left and right ends of the card block are slidably connected with connecting blocks, the connecting blocks are designed as inclined structures, and the end of the connecting block away from each other is fixedly connected with a second spring.

[0014] As a preferred solution of the utility model, a convex block and an arc-shaped groove are respectively installed at positions where the first frame and the second frame are close to each other, and a silicone pad is fixedly connected to one side of the convex block and the arc-shaped groove close to each other.

[0015] As a preferred solution of the utility model, a connecting plate is fixedly connected to the outside of the first frame and the second frame, a screw rod is fixedly connected to the inside of the connecting plate, and a nut is threadedly connected to the outside of the screw rod.

[0016] As a preferred solution of the utility model, a gasket is rotatably connected to the outside of the screw rod and located on the right side of the nut, and an anti-skid pad is fixedly connected to the side of the gasket away from the nut, and the anti-skid pad is a natural rubber pad.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. In the utility model, by pressing the sliding rod downward, the extrusion rod slides from the top of the column to the outside of the column, thereby squeezing the outside of the extrusion rod, causing the rotating disk to rotate, so that the extrusion rod is clamped into the inside of the clamping groove, and the second spring, when there is no pressure, will drive the connecting block to extend inside the clamping block and contact with the bottom of the accommodating groove, thereby realizing the mutual connection between the first frame and the second frame.

[0019] 2. In the utility model, by fitting the first frame and the second frame together, and fitting multiple groups of protrusions and arc grooves together, and under the friction of the silicone pad, the wavy design greatly improves the sealing performance and prevents liquid from entering the interior of the lock in rainy weather. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the overall separation structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the self-locking component of the utility model;

[0023] Figure 4 This is a partial structural diagram of the self-locking component of the utility model;

[0024] Figure 5 This is a schematic diagram of the internal structure of the second frame of the utility model;

[0025] Figure 6 It is a schematic diagram of the overall back structure of the utility model.

[0026] In the figure: 1, lock; 2, first frame; 3, second frame; 4, extended edge; 5, through groove; 6, accommodating groove; 7, placement groove; 8, self-locking component; 801, sliding rod; 802, sleeve cap; 803, rotating disk; 804, column; 805, extrusion rod; 806, clamping block; 807, sliding groove; 808, clamping groove; 809, supporting plate; 810, first spring; 811, connecting block; 812, second spring; 9, protrusion; 10, arc groove; 11, connecting plate; 12, screw rod; 13, nut; 14, gasket. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Example

[0028] See also Figure 1-Figure 6 , the utility model provides a technical solution:

[0029] A push-to-open luggage lock comprises a lock 1, which is composed of a first frame 2 and a second frame 3. The left end of the top of the first frame 2 is fixedly connected with an extended edge 4, a through slot 5 is provided in the middle of the top of the first frame 2, a receiving slot 6 is provided at the top of the inner side of the second frame 3, a placement slot 7 is provided at the bottom of the inner side of the second frame 3, the internal structure size of the receiving slot 6 is smaller than the internal structure size of the placement slot 7, and a self-locking component 8 is installed inside the through slot 5;

[0030] The self-locking assembly 8 is used to quickly separate the first frame 2 and the second frame 3 .

[0031] For further information, see Figure 1 , Figure 2 , Figure 3 and Figure 4 In this embodiment, the self-locking assembly 8 includes a slide bar 801, a cap 802, a rotating disk 803, a column 804, an extrusion rod 805 and a block 806. The slide bar 801 is slidably connected to the inside of the through slot 5, the cap 802 is slidably connected to the top of the slide bar 801, the rotating disk 803 is rotatably connected to the outside of the slide bar 801, the column 804 is fixedly connected to the top of the rotating disk 803, the extrusion rod 805 is fixedly connected to the top of the slide bar 801, and the block 806 is fixedly connected to the bottom of the slide bar 801. By fixing the first frame 2 and the second frame 3 to the box cover and On the box body, the first frame 2 and the second frame 3 are in a vertical state at the same time, by fitting the first frame 2 and the second frame 3 together, pressing the slide bar 801 downward, and driving the slide bar 801 to slide inside the sleeve cap 802 and the through groove 5, and driving the extrusion rod 805 to move downward and fit with the column 804. At the same time, when the slide bar 801 moves downward, it will drive the block 806 to move downward, so that the block 806 passes through the accommodating groove 6 from the inside of the through groove 5, and finally extends to the inside of the placement groove 7, hooking the bottom of the accommodating groove 6, thereby realizing the mutual fitting of the first frame 2 and the second frame 3.

[0032] For further information, see Figure 1 , Figure 2 , Figure 3 and Figure 4 In this embodiment, a slide groove 807 is provided inside the sleeve cap 802, and a clamping groove 808 is provided on the inner wall of the sleeve cap 802 on the outer side of the slide groove 807. The top of the column 804 is designed with an inclined structure. The extrusion rod 805 is squeezed with the column 804 while following the downward movement of the sliding rod 801. Due to the inclined design of the top of the column 804, the extrusion rod 805 slides from the top of the column 804 to the outside of the column 804, thereby squeezing the outside of the column 804, so that the column 804 is clamped into the inside of the clamping groove 808. Since the height of the clamping groove 808 is lower than the slide groove 807, the rotating disk 803 is rotated and moved downward, thereby driving the sliding rod 801 to move downward.

[0033] For further information, see Figure 1 , Figure 2 , Figure 3 and Figure 4In the present embodiment, an extension plate is fixedly connected to the bottom of the rotating disk 803, and the extension plate is fixedly connected to the slide bar 801. A support plate 809 is slidably connected to the outside of the slide bar 801 and located below the extension plate. The external structure size of the support plate 809 is larger than the external structure size of the rotating disk 803, and the support plate 809 is fixedly connected to the through groove 5. The support plate 809 is slidably connected to the slide bar 801 and fixedly connected to the inner wall of the through groove 5 at the same time, so that the slide bar 801 can directly pass through the support plate 809 when it moves downward.

[0034] For further information, see Figure 3 In this embodiment, a first spring 810 is sleeved on the outside of the slide bar 801 and between the extension disk and the support disk 809. The first spring 810 is connected to the slide bar 801 in a sliding manner. By pressing the slide bar 801 again, the extrusion rod 805 squeezes the column 804, so that the rotating disk 803 rotates and drives the column 804 to be stuck in the inside of the slide groove 807. At the same time, the expansion and contraction energy of the first spring 810 moves the extension disk upward, thereby realizing that the slide bar 801 is restored to its original position.

[0035] For further information, see Figure 2 , Figure 3 and Figure 4 In the present embodiment, both left and right ends of the card block 806 are designed with an open structure, and both left and right ends of the card block 806 are slidably connected with a connecting block 811, and the connecting block 811 is designed with an inclined structure. The end of the connecting block 811 that is away from the card block 811 is fixedly connected with a second spring 812. When the sliding rod 801 moves downward, the side of the connecting block 811 that is away from the through groove 5 contacts the through groove 5, thereby realizing the contraction of the second spring 812. When the sliding rod 801 extends to the inside of the placement groove 7, the second spring 812 will drive the connecting block 811 to extend from the inside of the card block 806 when there is no pressure, and contact the bottom of the accommodating groove 6, thereby realizing the connection between the first frame 2 and the second frame 3.

[0036] For further information, see Figure 1 , Figure 2 , Figure 5 and Figure 6 In this embodiment, a protrusion 9 and an arc groove 10 are respectively installed at the position where the first frame 2 and the second frame 3 are close to each other, and a silicone pad is fixedly connected to the side where the protrusion 9 and the arc groove 10 are close to each other. Through multiple groups of protrusions 9 and arc grooves 10 fit each other, and under the friction of the silicone pad, its wavy design greatly improves the sealing performance, preventing liquid from entering the interior of the lock buckle 1 in rainy weather.

[0037] For further information, see Figure 6, in this embodiment, a connecting plate 11 is fixedly connected to the outside of the first frame 2 and the second frame 3. A lead screw 12 is fixedly connected to the inside of the connecting plate 11. A nut 13 is threadedly connected to the outside of the lead screw 12. A gasket 14 is rotatably connected to the outside of the lead screw 12 and on the right side of the nut 13. An anti-slip pad is fixedly connected to the side of the gasket 14 away from the nut 13. The anti-slip pad is a natural rubber pad. By fitting the connecting plate 11 to the box body and the box cover respectively, and inserting the lead screw 12 into the box body, the box cover and the connecting plate 11, by rotating the nut 13, the nut 13 drives the gasket 14 to translate and fit with the box body and the box cover, completing the fixation of the buckle 1 to the box cover and the box body.

[0038] In this embodiment, the implementation scenario is specifically as follows: By fitting the connecting plate 11 to the box body and the box cover respectively, and inserting the lead screw 12 into the box body, the box cover and the connecting plate 11, by rotating the nut 13, the nut 13 drives the gasket 14 to translate and fit with the box body and the box cover, completing the fixation of the buckle 1 to the box cover and the box body. By fitting the first frame 2 and the second frame 3, through multiple groups of bumps 9 and arc-shaped grooves 10 fitting with each other, and under the friction of the silicone pad, its wavy design greatly improves the sealing performance, preventing liquid from entering the inside of the buckle 1 in rainy weather. Press down the sliding rod 801, and drive the sliding rod 801 to slide inside the socket 802 and the through groove 5, and drive the extrusion rod 805 to move downward and fit with the column 804. Due to the inclined design of the top of the column 804, the extrusion rod 805 slides from the top of the column 804 to the outside of the column 804, thereby extruding the outside of the column 804, causing the rotating disk 803 to rotate, so that the column 804 is inserted into the clamping groove 808. Since the height of the clamping groove 808 is lower than that of the sliding groove 807, this drives the sliding rod 801 to move downward. The opposite sides of the connecting block 811 contact the through groove 5, thereby causing the second spring 812 to contract. When the sliding rod 801 extends into the placement groove 7, when the second spring 812 is under no pressure, it will drive the connecting block 811 to extend out of the inside of the clamping block 806 and contact the bottom of the receiving groove 6, realizing the connection between the first frame 2 and the second frame 3.

[0039] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A push-to-open luggage lock, comprising a lock (1), characterized in that: The lock buckle (1) is composed of a first frame (2) and a second frame (3); the left end of the top of the first frame (2) is fixedly connected to an extended edge (4); a through slot (5) is provided in the middle of the top of the first frame (2); a receiving slot (6) is provided at the top of the inner side of the second frame (3); a placement slot (7) is provided at the bottom of the inner side of the second frame (3); the internal structure size of the receiving slot (6) is smaller than the internal structure size of the placement slot (7); and a self-locking component (8) is installed inside the through slot (5); The self-locking component (8) is used to quickly separate the first frame (2) and the second frame (3).

2. The push-to-open luggage lock according to claim 1, characterized in that: The self-locking component (8) comprises a sliding rod (801), a sleeve cap (802), a rotating disk (803), a column (804), an extrusion rod (805) and a block (806); the sliding rod (801) is slidably connected to the inside of the through slot (5); the sleeve cap (802) is slidably connected to the top of the sliding rod (801); the rotating disk (803) is rotatably connected to the outside of the sliding rod (801); the column (804) is fixedly connected to the top of the rotating disk (803); the extrusion rod (805) is fixedly connected to the top of the sliding rod (801); and the block (806) is fixedly connected to the bottom of the sliding rod (801).

3. The push-to-open luggage lock according to claim 2, characterized in that: A slide groove (807) is provided inside the sleeve cap (802), and a clamping groove (808) is provided on the inner wall of the sleeve cap (802) outside the slide groove (807), and the top of the column (804) is designed as an inclined structure.

4. The push-to-open luggage lock according to claim 2, characterized in that: An extension disk is fixedly connected to the bottom of the rotating disk (803), and the extension disk is connected to the slide bar (801) in a fixed manner. A support disk (809) is slidably connected to the outside of the slide bar (801) and located below the extension disk. The external structure size of the support disk (809) is larger than the external structure size of the rotating disk (803), and the support disk (809) is connected to the through slot (5) in a fixed manner.

5. The push-to-open luggage lock according to claim 2, characterized in that: A first spring (810) is sleeved outside the sliding rod (801) and located between the extension plate and the support plate (809), and the first spring (810) is connected to the sliding rod (801) in a sliding manner.

6. The push-to-open luggage lock according to claim 2, characterized in that: Both left and right ends of the clamping block (806) are designed as open structures. Both left and right ends of the clamping block (806) are slidably connected to connecting blocks (811). The connecting block (811) is designed as an inclined structure. The end of the connecting block (811) that is away from the other end is fixedly connected to a second spring (812).

7. The push-to-open luggage lock according to claim 1, characterized in that: A bulge (9) and an arc-shaped groove (10) are respectively installed at positions where the first frame (2) and the second frame (3) are close to each other, and a silicone pad is fixedly connected to one side of the bulge (9) and the arc-shaped groove (10) close to each other.

8. The push-to-open luggage lock according to claim 1, characterized in that: A connecting plate (11) is fixedly connected to the outside of the first frame (2) and the second frame (3), a screw rod (12) is fixedly connected to the inside of the connecting plate (11), and a nut (13) is threadedly connected to the outside of the screw rod (12).

9. The push-to-open luggage lock according to claim 8, characterized in that: A washer (14) is rotatably connected to the outside of the screw rod (12) and located on the right side of the nut (13); a side of the washer (14) away from the nut (13) is fixedly connected to an anti-skid pad, which is a natural rubber pad.

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