CN220869077U - Lockset and box - Google Patents

Abstract

The utility model belongs to the technical field of locks, and discloses a lock and a box. The lock core assembly comprises a first lock tongue, a second lock tongue, a positioning assembly and a pushing assembly, wherein the first lock tongue and the second lock tongue are oppositely arranged at intervals along the X direction, the pushing assembly comprises a first pushing part and a second pushing part, and the first pushing part and the second pushing part respectively correspond to and are connected with the first lock tongue and the second lock tongue. The lock hook component can be inserted into a gap between the first lock tongue and the second lock tongue along the Y direction, and the first lock tongue and the second lock tongue can be spliced and locked on the lock hook component; the first lock tongue and the second lock tongue can be mutually far away from each other under the movement of the first pushing part and the second pushing part along the Z direction, and are separated from the lock hook component along the X direction. The positioning component can move along the Y direction so as to position the first lock tongue and the second lock tongue which are separated from the lock hook component. The lockset is simple to operate and can quickly realize unlocking and locking.

Description

Lockset and box

Technical Field

The utility model relates to the technical field of locks, in particular to a lock and a box.

Background

Case structures such as traveling cases or express cases need to be locked to the case body and the cover body to ensure safety. A lock is generally arranged at the connection position of the opening of the box body and the cover body so as to achieve the aim. The box needs to be locked to ensure safety, but needs to be convenient to unlock at the same time so as to rapidly open the box body, and convenient for taking and placing articles in the box. The existing lockset is complex in structure and is not beneficial to unlocking operation.

Therefore, a lock and a box are needed to solve the above problems.

Disclosure of utility model

According to one aspect of the utility model, it is an object to provide a lock that is simple to operate and that can be quickly unlocked and locked.

To achieve the purpose, the utility model adopts the following technical scheme:

A lock, comprising:

A shackle assembly;

The lock cylinder assembly comprises a first lock tongue, a second lock tongue, a positioning assembly and a pushing assembly, wherein the first lock tongue and the second lock tongue are oppositely arranged at intervals along the X direction, the pushing assembly comprises a first pushing part and a second pushing part, and the first pushing part and the second pushing part respectively correspond to and are connected with the first lock tongue and the second lock tongue;

the lock hook assembly can be inserted into a gap between the first lock tongue and the second lock tongue along the Y direction, and the first lock tongue and the second lock tongue can be spliced and locked on the lock hook assembly;

the first lock tongue and the second lock tongue can be mutually far away under the movement of the first pushing part and the second pushing part along the Z direction, and are separated from the lock hook assembly along the X direction;

the positioning component can move along the Y direction to position the first lock tongue and the second lock tongue which are separated from the lock hook component;

the X direction, the Y direction and the Z direction are perpendicular.

As a preferable scheme of the lockset provided by the utility model, the first lock tongue and the second lock tongue are respectively provided with a first inserting groove and a second inserting groove, one inner wall of the first inserting groove is a first inclined wall surface, and one inner wall of the second inserting groove is a second inclined wall surface;

The end part of the first pushing part and the end part of the second pushing part are wedge-shaped, and the end part of the first pushing part is movably inserted into the first inserting groove along the Z direction and abuts against the first inclined wall surface; the end part of the second pushing part is movably inserted into the second inserting groove along the Z direction and abuts against the second inclined wall surface.

As the preferable scheme of the lockset provided by the utility model, the pushing assembly further comprises a button part, the first pushing part and the second pushing part are arranged on two sides of the button part in parallel at intervals, and the first pushing part and the second pushing part can move along the Z direction under the drive of the button part.

As the preferable scheme of the lockset provided by the utility model, the positioning assembly comprises a moving part, a first boss and a second boss, wherein the first boss and the second boss are arranged on the moving part at intervals, the moving part can move along the Y direction, and the first boss and the second boss can be stopped between the first lock tongue and the second lock tongue in the X direction respectively.

As a preferable mode of the lock provided by the utility model, the lock cylinder assembly further comprises a first elastic element and a second elastic element;

The end part of the first lock tongue, which is far away from the lock hook component, is provided with a first accommodating groove, the first elastic element is arranged in the first accommodating groove, and the first lock tongue is arranged on the lock hook component in an inserting way under the pushing of the first elastic element;

The end part of the second lock tongue, which is far away from the lock hook component, is provided with a second accommodating groove, the second elastic element is arranged in the second accommodating groove, and the second lock tongue is arranged under the pushing of the second elastic element in an inserting mode and is positioned on the lock hook component.

As the preferable scheme of the lockset provided by the utility model, the lockset further comprises a lock body base, the lock cylinder assembly is arranged in the lock body base, the lock hook assembly moves along the Y direction and can be inserted into the lock body base and locked on the lock cylinder assembly or separated from the lock body base.

As the preferable scheme of the lockset provided by the utility model, the lock body base comprises an installation seat and a base cover, the lock cylinder assembly is arranged in the installation seat, the base cover is arranged at the opening of the installation seat, and the lock cylinder assembly is covered.

As the preferable scheme of the lockset provided by the utility model, the lock body base further comprises a pressing panel, wherein the pressing panel is arranged on the base cover and can push the pushing component and the positioning component.

As a preferable scheme of the lock provided by the utility model, the lock hook assembly comprises a lock hook body and a mounting piece, wherein the lock hook body is fixedly connected to the mounting piece, the mounting piece is positioned outside the lock core assembly, and the lock hook body can be inserted into a gap between the first lock tongue and the second lock tongue along the Y direction or is far away from the gap between the first lock tongue and the second lock tongue.

According to another aspect of the present utility model, an object is to provide a box, where the box includes a box body, a cover body and a lock set according to any one of the above schemes, the cover body is movably disposed at an opening of the box body, and the latch hook assembly and the latch core assembly are respectively disposed at the cover body and the box body.

The utility model has the beneficial effects that:

The lockset provided by the utility model comprises a lock hook component and a lock core component. The lock core component comprises a first lock tongue, a second lock tongue, a positioning component and a pushing component, wherein the first lock tongue and the second lock tongue are oppositely arranged at intervals along the X direction, the pushing component comprises a first pushing part and a second pushing part, and the first pushing part and the second pushing part respectively correspond to and are connected with the first lock tongue and the second lock tongue. The lock hook component can be inserted into a gap between the first lock tongue and the second lock tongue along the Y direction, and the first lock tongue and the second lock tongue can be spliced and locked on the lock hook component; the first lock tongue and the second lock tongue can be mutually far away from each other under the movement of the first pushing part and the second pushing part along the Z direction, and are separated from the lock hook component along the X direction. That is, the first lock tongue and the second lock tongue can be inserted into the lock hook assembly to lock the lockset; the first pushing part and the second pushing part can drive the first lock tongue and the second lock tongue respectively, so that the first lock tongue and the second lock tongue are separated from the lock hook assembly to unlock the lockset. The positioning component can move along the Y direction to position the first lock tongue and the second lock tongue which are separated from the lock hook component. That is, the positioning component can position the first lock tongue and the second lock tongue, so that the lockset keeps an unlocking state, and the subsequent locking hook component is convenient to exit from the smoothness between the first lock tongue and the second lock tongue. The lockset is simple to operate and can quickly realize unlocking and locking.

Drawings

FIG. 1 is a schematic view of a portion of a structure of a case provided by an embodiment of the present utility model;

FIG. 2 is a schematic view of the external structure of a lock according to an embodiment of the present utility model;

FIG. 3 is an exploded view of a lock according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a shackle assembly and cylinder assembly provided by an embodiment of the present utility model;

fig. 5 is a schematic structural view of a plug assembly provided in an embodiment of the present utility model.

In the figure:

10. a case; 20. A cover body;

100. a shackle assembly; 110. A latch hook body; 120. A mounting member;

200. a first tongue; 210. A first insertion groove; 220. A first accommodating groove;

300. a second lock tongue; 310. A second insertion groove; 320. A second accommodating groove;

400. A positioning assembly; 410. a moving part; 420. a first boss; 430. a second boss;

500. The pushing component; 510. a first pushing part; 520. a second pushing part; 530. a button part;

600. A lock body base; 610. a mounting base; 611. a first abutting portion; 612. a second abutting portion; 620. a base cover; 630. pressing the panel.

Detailed Description

The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", "left", and the like are orientation or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

Fig. 1 is a schematic view of a part of a structure of a box according to an embodiment of the present utility model, and referring to fig. 1, a lock and a box are provided in this embodiment. The box includes a box body 10, a cover body 20 and a lock provided in this embodiment. The cover 20 is movably disposed at an opening of the case 10, and the lock is disposed at the openings of the cover 20 and the case 10 to lock or unlock the cover 20 and the case 10. In this embodiment, the X direction, the Y direction, and the Z direction are defined, and are perpendicular to each other.

Fig. 2 shows a schematic diagram of an external structure of a lock according to an embodiment of the present utility model; fig. 3 shows an exploded view of a lock according to an embodiment of the present utility model. Referring to fig. 2 and 3, the lock includes a shackle assembly 100, a plug assembly, and a lock body base 600. The latch hook assembly 100 is disposed at the edge of the cover 20, the lock body base 600 is disposed at the opening of the case 10, and the lock cylinder assembly is disposed in the lock body base 600. The latch hook assembly 100 moves forward in the Y direction, can be inserted into the lock body base 600 and is locked to the cylinder assembly, so as to lock the lock; the shackle assembly 100 moves back in the Y direction to disengage the lock body base 600 and the lock cylinder assembly to unlock the lock.

Specifically, the lock body base 600 includes a mounting base 610 and a base cover 620. The mounting base 610 is fixedly connected to the case 10, the lock cylinder assembly is disposed in the mounting base 610, the base cover 620 is disposed at the opening of the mounting base 610, and the lock cylinder assembly is covered and protected.

More specifically, the shackle assembly 100 includes a shackle body 110 and a mount 120. The mounting member 120 has a plate-like structure, is fixedly mounted to the cover 20, and is always located outside the cylinder assembly. The latch hook body 110 is provided with a latch hole, and is fixedly connected to the lower edge of the mounting member 120, and the extending direction thereof is perpendicular to the plane of the mounting member 120.

More specifically, the lock body base 600 further includes a pressing panel 630. The pressing panel 630 is disposed on the base cover 620 and faces the lock cylinder assembly, and can press the lock cylinder assembly in a direction approaching the mount 610 with respect to the outer facing surface of the base cover 620 away from the mount 610.

Fig. 4 is a schematic structural view of a shackle assembly and a lock cylinder assembly according to an embodiment of the present utility model; fig. 5 shows a schematic structural view of a plug assembly provided by an embodiment of the present utility model. Referring to fig. 3-5, the plug assembly includes a first lock bolt 200, a second lock bolt 300, a locating assembly 400, and a push assembly 500.

Specifically, the first lock tongue 200 and the second lock tongue 300 are disposed at opposite intervals along the X direction, the lock hook body 110 can move forward along the Y direction, so as to be inserted into a gap between the first lock tongue 200 and the second lock tongue 300, and the first lock tongue 200 and the second lock tongue 300 can be inserted into and locked in a lock hole of the lock hook body 110, so as to realize locking.

More specifically, the pushing component 500 includes a first pushing portion 510 and a second pushing portion 520. The first pushing portion 510 and the second pushing portion 520 are respectively corresponding to and connected to the first lock tongue 200 and the second lock tongue 300. The first lock tongue 200 and the second lock tongue 300 can move away from each other in the Z direction and separate from the lock hook assembly 100 in the X direction by the movement of the first pushing portion 510 and the second pushing portion 520 in the Z direction.

More specifically, the first latch bolt 200 and the second latch bolt 300 are respectively provided with a first insertion groove 210 and a second insertion groove 310. One inner wall of the first insertion groove 210 is a first inclined wall surface, and one inner wall of the second insertion groove 310 is a second inclined wall surface. The end of the first pushing portion 510 and the end of the second pushing portion 520 are both wedge-shaped, and the end of the first pushing portion 510 is movably inserted into the first insertion groove 210 along the Z direction and abuts against the first inclined wall surface; the end of the second pushing portion 520 is movably inserted into the second insertion slot 310 along the Z direction and abuts against the second inclined wall surface. That is, the first and second locking bolts 200 and 300 can be separated from each other in the X direction by the movement of the first and second pushing portions 510 and 520 in the Z direction due to the engagement of the inclined surfaces with the inclined surfaces of the wedge-shaped end portions.

More specifically, the push assembly 500 further includes a button portion 530. The first pushing portion 510 and the second pushing portion 520 are disposed on two sides of the button portion 530 in parallel with each other at intervals, so as to form a U-shaped structure. The first pushing portion 510 and the second pushing portion 520 can move along the Z direction under the driving of the button portion 530. The contact surface between the button 530 and the pressing panel 630 is an inclined surface, and when the pressing panel 630 is pressed, the button 530 can be linearly moved in the Z direction by pressing.

With continued reference to fig. 3-5, the positioning assembly 400 can move in the Y direction toward the latch hook body 110 to position the first latch bolt 200 and the second latch bolt 300 disengaged from the latch hook assembly 100. The positioning assembly 400 can be driven by the pressing panel 630, i.e. the pressing panel 630 is pressed down, so that the positioning assembly 400 can be pushed against the pressing panel 630, so that the positioning assembly 400 moves along the Y direction to stop between the first lock tongue 200 and the second lock tongue 300 which are far away from each other and separate from the lock hook body 110, thereby preventing the first lock tongue 200 and the second lock tongue 300 from entering the lock hole, and keeping the lock in the unlocked state.

Specifically, the positioning assembly 400 includes a moving portion 410, a first boss 420, and a second boss 430. The first boss 420 and the second boss 430 are disposed at intervals on the moving portion 410, the moving portion 410 can move along the Y direction under the pushing of the pressing panel 630, and the first boss 420 and the second boss 430 can be respectively stopped between the first latch bolt 200 and the second latch bolt 300 in the X direction.

Still more particularly, the plug assembly further includes a first resilient member (not shown) and a second resilient member (not shown). The end of the first lock tongue 200 away from the lock hook body 110 is provided with a first accommodating groove 220, the first elastic element is disposed in the first accommodating groove 220, one end in the compression direction of the first elastic element abuts against the groove bottom of the first accommodating groove 220, and the other end abuts against a first abutting portion 611 positioned in the mounting seat 610, as shown in fig. 3. The first lock tongue 200 is inserted into the lock hole of the lock hook body 110 under the pushing of the first elastic element.

Similarly, the end of the second lock tongue 300 away from the lock hook body 110 is provided with a second accommodating groove 320, the second elastic element is disposed in the second accommodating groove 320, one end in the compression direction of the second elastic element abuts against the groove bottom of the second accommodating groove 320, and the other end abuts against a second abutting portion 612 positioned in the mounting seat 610, as shown in fig. 3. The second latch 300 is inserted into the lock hole of the latch hook body 110 under the pushing of the second elastic element.

The unlocking principle of the lockset provided by the embodiment is as follows:

The pressing panel 630 is pressed, and the button 530 drives the first pushing portion 510 and the second pushing portion 520 to move along the Z direction, so as to push the first lock tongue 200 and the second lock tongue 300 to separate from each other in the X direction, and withdraw from the lock hole of the lock hook body 110. Meanwhile, the positioning assembly 400 moves towards the direction approaching to the lock hook body 110, and is stopped between the first lock tongue 200 and the second lock tongue 300, and the lock hook body 110 withdraws from the gap between the first lock tongue 200 and the second lock tongue 300 along the Y direction and withdraws from the lock body base 600, so that unlocking is realized.

The locking principle of the lock provided by the embodiment is as follows:

the latch hook body 110 is inserted into the lock body base 600 along the Y direction and is inserted into a gap between the first latch bolt 200 and the second latch bolt 300, and the first latch bolt 200 and the second latch bolt 300 are respectively adjacent to each other in the X direction under the action of the first elastic element and the second elastic element and are inserted into a lock hole of the latch hook body 110, so that locking is achieved.

It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Various obvious changes, rearrangements and substitutions can be made by those skilled in the art without departing from the scope of the utility model. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims (10)

1. The tool to lock, its characterized in that includes:

A shackle assembly (100);

The lock cylinder assembly comprises a first lock tongue (200), a second lock tongue (300), a positioning assembly (400) and a pushing assembly (500), wherein the first lock tongue (200) and the second lock tongue (300) are oppositely arranged at intervals along the X direction, the pushing assembly (500) comprises a first pushing part (510) and a second pushing part (520), and the first pushing part (510) and the second pushing part (520) respectively correspond to and are connected with the first lock tongue (200) and the second lock tongue (300);

The lock hook assembly (100) can be inserted into a gap between the first lock tongue (200) and the second lock tongue (300) along the Y direction, and the first lock tongue (200) and the second lock tongue (300) can be spliced and locked to the lock hook assembly (100);

The first lock tongue (200) and the second lock tongue (300) can be mutually far away under the movement of the first pushing part (510) and the second pushing part (520) along the Z direction, and are separated from the lock hook assembly (100) along the X direction;

The positioning assembly (400) can move along the Y direction to position the first lock tongue (200) and the second lock tongue (300) which are separated from the lock hook assembly (100);

the X direction, the Y direction and the Z direction are perpendicular.

2. The lock according to claim 1, wherein the first lock tongue (200) and the second lock tongue (300) are provided with a first insertion groove (210) and a second insertion groove (310), respectively, one inner wall of the first insertion groove (210) is a first inclined wall surface, and one inner wall of the second insertion groove (310) is a second inclined wall surface;

The end part of the first pushing part (510) and the end part of the second pushing part (520) are wedge-shaped, and the end part of the first pushing part (510) is movably inserted into the first inserting groove (210) along the Z direction and abuts against the first inclined wall surface; the end part of the second pushing part (520) is movably inserted into the second inserting groove (310) along the Z direction and is abutted against the second inclined wall surface.

3. The lock according to claim 1, wherein the pushing component (500) further comprises a button portion (530), the first pushing portion (510) and the second pushing portion (520) are disposed on two sides of the button portion (530) in parallel with each other at intervals, and the first pushing portion (510) and the second pushing portion (520) can move along the Z direction under the driving of the button portion (530).

4. The lock according to claim 1, wherein the positioning assembly (400) comprises a moving portion (410), a first boss (420) and a second boss (430), the first boss (420) and the second boss (430) are disposed at intervals on the moving portion (410), the moving portion (410) can move along the Y direction, and the first boss (420) and the second boss (430) can be respectively stopped between the first lock tongue (200) and the second lock tongue (300) in the X direction.

5. The lock of claim 1, wherein the lock cylinder assembly further comprises a first resilient member and a second resilient member;

The end part of the first lock tongue (200) far away from the lock hook assembly (100) is provided with a first accommodating groove (220), the first elastic element is arranged in the first accommodating groove (220), and the first lock tongue (200) is inserted and positioned in the lock hook assembly (100) under the pushing of the first elastic element;

The end part of the second lock tongue (300) far away from the lock hook assembly (100) is provided with a second accommodating groove (320), the second elastic element is arranged in the second accommodating groove (320), and the second lock tongue (300) is inserted and positioned in the lock hook assembly (100) under the pushing of the second elastic element.

6. The lock according to claim 1, further comprising a lock body base (600), wherein the lock cylinder assembly is disposed in the lock body base (600), and wherein the shackle assembly (100) is movable in the Y direction, is insertable into the lock body base (600) and is locked to the lock cylinder assembly, or is detachable from the lock body base (600).

7. The lock of claim 6, wherein the lock body base (600) includes a mounting base (610) and a base cover (620), the lock cylinder assembly is disposed in the mounting base (610), the base cover (620) is disposed at an opening of the mounting base (610) and covers the lock cylinder assembly.

8. The lock according to claim 7, wherein the lock body base (600) further comprises a pressing panel (630), the pressing panel (630) being disposed on the base cover (620), the pressing panel (630) being capable of pushing the pushing assembly (500) and the positioning assembly (400).

9. The lock according to any one of claims 1-8, wherein the shackle assembly (100) comprises a shackle body (110) and a mounting member (120), the shackle body (110) being fixedly connected to the mounting member (120), the mounting member (120) being located outside the lock cylinder assembly, the shackle body (110) being insertable in a Y-direction into a gap between the first lock tongue (200) and the second lock tongue (300) or away from a gap between the first lock tongue (200) and the second lock tongue (300).

10. The case is characterized by comprising a case body (10), a cover body (20) and the lockset according to any one of claims 1-9, wherein the cover body (20) is movably arranged at an opening of the case body (10), and the lock hook assembly (100) and the lock core assembly are respectively arranged at the cover body (20) and the case body (10).