CN214303287U - Lock mechanism and tool box with same - Google Patents

Abstract

The utility model discloses a lock mechanism and a tool box with the lock mechanism, wherein the lock mechanism comprises a lock box fixed on a storage device body, a padlock fixing member arranged in the lock box, a padlock hung on the padlock fixing member and a lock tongue fixed on a cover body, wherein the upper end and the lower end of the lock box are respectively provided with a through hole for the lock tongue to extend into, one end of the lock box corresponding to the position of an unlocking hole of the padlock is provided with an unlocking hole, a lock rod of the padlock is arranged on the padlock fixing member in a penetrating way, and a lock body of the padlock is arranged in the lock box; when the padlock is locked, the lower end of the lock tongue is blocked below the lock body to enable the cover body to be locked on the storage device body, and when the padlock is unlocked, the lock tongue can be separated from the lock box to enable the cover body to be separated from the storage device body. The utility model provides a latch mechanism and have toolbox of this latch mechanism has the pick-proof function, improves the security.

Description

Lock mechanism and tool box with same

Technical Field

The utility model relates to a toolbox technical field, in particular to latch mechanism and have toolbox of this latch mechanism.

Background

Containers such as tool boxes or storage cabinets are used on construction sites or the like for storing tools and materials, and such containers are often secured against theft using padlocks. In a normal use state, because tools or materials in the container have high value and are inconvenient to carry, a lock mechanism of a shielding padlock needs to be additionally arranged, so that the container is prevented from being pried.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a latch mechanism and have toolbox of this latch mechanism can play pick-proof effect.

Based on the above problem, the utility model provides an one of the technical scheme is:

the lock mechanism comprises a lock box fixed on the storage device body, a padlock fixing part arranged in the lock box, a padlock hung on the padlock fixing part and a lock tongue fixed on the cover body, wherein the upper end and the lower end of the lock box are respectively provided with a through hole for the lock tongue to extend into, one end of the lock box corresponding to the unlocking hole of the padlock is provided with an unlocking hole, a lock rod of the padlock is arranged on the padlock fixing part in a penetrating manner, and a lock body of the padlock is arranged in the lock box; when the padlock is locked, the lower end of the lock tongue is blocked below the lock body to enable the cover body to be locked on the storage device body, and when the padlock is unlocked, the lock tongue can be separated from the lock box to enable the cover body to be separated from the storage device body.

In some of these embodiments, the padlock mounting includes connecting portion and sets up hang the portion of establishing on the connecting portion, connecting portion fix in the lock box, hang the portion of establishing and be equipped with the lock rod perforation that supplies the lock rod stretches into.

In some embodiments, the lock box bottom is provided with a support platform for placing the lock body, and the support platform extends to the unlocking opening.

In some embodiments, the latch bolt includes a latch bolt body and a latch hook disposed at a lower end of the latch bolt body.

Based on the above problem, the utility model provides a second of technical scheme:

the tool box comprises a box body and a box cover, and the lock mechanism is arranged between the box body and the box cover.

In some embodiments, one side of the cover in the width direction is hinged to the box body, and the other side of the cover in the width direction is locked to the box body through the lock mechanism.

In some embodiments, the box body and the box cover are connected through a gas spring.

In some embodiments, a hanging box for placing tools is arranged in the box body.

In some embodiments, a cover is detachably arranged on the box body at the unlocking opening position.

In some embodiments, handles are respectively arranged at two ends of the box body in the length direction.

Compared with the prior art, the utility model has the advantages that:

adopt the technical scheme of the utility model, set up the lock box on the box, arrange the padlock in the lock box, set up the spring bolt simultaneously on the case lid, through the cooperation of padlock and spring bolt with case lid locking on the box, can prevent to pick the lock, improve the security performance.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of an embodiment of the tool box of the present invention;

fig. 2 is a schematic view of an installation structure of the lock box in the embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at I;

fig. 4 is a schematic structural view of a locking state of a lock mechanism in an embodiment of the present invention;

fig. 5 is a schematic structural view of a lock case in an embodiment of the present invention;

wherein:

1. a box body;

2. a box cover;

3. a lock case; 3-1, opening the lock opening; 3-2, supporting the table;

4. a latch bolt; 4-1, a bolt body; 4-2, a latch hook;

5. a padlock securing member; 5-1, a connecting part; 5-2, a hanging part;

6. a padlock; 6-1, a lock body; 6-2, a lock rod;

7. a hinge;

8. hanging a box;

9. a gas spring;

10. sealing rubber strips;

11. sealing the cover;

12. a handle;

13. a base.

Detailed Description

The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present invention. The implementation conditions used in the examples can be further adjusted according to the conditions of a specific manufacturer, and the implementation conditions not specified are generally the conditions in the conventional work.

Referring to fig. 1-3, for the embodiment of the present invention, a tool box is provided, which comprises a box body 1 and a box cover 2, wherein one side of the width direction of the box cover 2 is connected to the box body 1 via a hinge 7, and the other side of the width direction of the box cover 2 is locked on the box body 1 via a lock mechanism.

Specifically, with reference to fig. 4-5, the lock mechanism includes a lock box 3 fixed on the box body 1, a padlock fixing member 5 disposed in the lock box 3, a padlock 6 hung on the padlock fixing member 5, and a lock tongue 4 fixed on the box cover 2, the upper and lower ends of the lock box 3 are all provided with through openings for the lock tongue 4 to extend into, one end of the lock box 3 corresponding to the unlocking hole of the padlock 6 is provided with an unlocking opening 3-1, a lock rod 6-2 of the padlock 6 is inserted into the padlock fixing member 5, and a lock body 6-1 of the padlock 6 is disposed in the lock box 3. Be equipped with the installing port of installation lock box 3 on box 1, this installing port extends to outside the 1 outer wall of box, opens padlock 6 through this installing port during the use, and padlock 6 is prior art, the utility model discloses no longer describe any more. When the padlock 6 is locked, the lower end of the bolt 4 is blocked below the lock body 6-1 to lock the case cover 2 on the case body 1, and when the padlock 6 is unlocked, the bolt 4 can be separated from the lock case 3 to separate the case cover 2 from the case body 1.

The padlock fixing part 5 comprises a connecting part 5-1 and a hanging part 5-2 arranged on the connecting part 5-1, the connecting part 5-1 is fixed in the lock box 3, and the hanging part 5-2 is provided with a lock rod through hole for the lock rod 6-2 to extend into.

A support table 3-2 for placing the lock body 6-1 is arranged in the lock box 3, the support table 3-2 extends to the unlocking opening 3-1, when the padlock 6 is unlocked by a key, the lock body 6-1 can move along the support table 3-2 towards the unlocking opening 3-1, and therefore the lock tongue 4 can be taken out of the lock box 3.

The bolt 4 comprises a bolt body 4-1 and a lock hook 4-2 arranged at the lower end of the bolt body 4-1, wherein the lock hook 4-2 can extend into the lock box 3 and can be blocked below the lock body 6-1 when the padlock 6 is locked.

In this example, the locking mechanisms are provided on both sides of the case 1 in the longitudinal direction, but it should be understood that the locking mechanisms may be used for storage devices such as storage cabinets, and are not limited to the tool boxes according to the present embodiment.

In this example, the box body 1 is connected with the box cover 2 through a gas spring 9, and the box cover 2 can be supported when the box cover 2 is opened.

The box body 1 is provided with a hanging box 8 for placing tools, so that the tools can be classified conveniently and can be taken conveniently.

A sealing cover 11 is detachably arranged at the position of the unlocking opening 3-1 on the box body 1, so that rainwater can be prevented from entering the box body, and the sealing cover 11 can be made of rubber materials.

In order to improve the sealing performance between the box cover 2 and the box body 1, a circle of sealing rubber strips 10 are arranged on the upper end of the box body 1 in the circumferential direction.

In order to move the box body 1 conveniently, handles 12 are respectively arranged at two ends of the box body 1 in the length direction.

In this embodiment, a base 13 is further disposed at the bottom of the box 1 to support the box 1 and prevent the box 1 from absorbing moisture.

The above embodiments are only for illustrating the technical conception and the features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which should not limit the scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims (10)

1. A lock mechanism characterized by: the storage device comprises a lock box (3) fixed on a storage device body, a padlock fixing part (5) arranged in the lock box (3), a padlock (6) hung on the padlock fixing part (5) and a lock tongue (4) fixed on a cover body, wherein the upper end and the lower end of the lock box (3) are respectively provided with a through hole for the lock tongue (4) to extend into, one end of the lock box (3) corresponding to the unlocking hole of the padlock (6) is provided with an unlocking hole (3-1), a lock rod (6-2) of the padlock (6) penetrates through the padlock fixing part (5), and a lock body (6-1) of the padlock (6) is arranged in the lock box (3); when the padlock (6) is locked, the lower end of the lock tongue (4) is blocked below the lock body (6-1) to lock the cover on the storage device body, and when the padlock (6) is unlocked, the lock tongue (4) can be separated from the lock box (3) to separate the cover from the storage device body.

2. The lock mechanism of claim 1, wherein: the padlock fixing part (5) comprises a connecting part (5-1) and a hanging part (5-2) arranged on the connecting part (5-1), the connecting part (5-1) is fixed in the lock box (3), and the hanging part (5-2) is provided with a lock rod through hole for the lock rod (6-2) to extend into.

3. The lock mechanism of claim 2, wherein: the bottom of the lock box (3) is provided with a supporting table (3-2) for placing the lock body (6-1), and the supporting table (3-2) extends to the position of the lock opening (3-1).

4. The lock mechanism of claim 1, wherein: the bolt (4) comprises a bolt body (4-1) and a lock hook (4-2) arranged at the lower end of the bolt body (4-1).

5. The toolbox includes box (1) and case lid (2), its characterized in that: a lock mechanism according to any one of claims 1 to 4 disposed between the box (1) and the lid (2).

6. The kit of claim 5, wherein: case lid (2) width direction one side articulates on box (1), case lid (2) width direction opposite side warp the locking mechanism locking is in on box (1).

7. The kit of claim 5, wherein: the box body (1) is connected with the box cover (2) through a gas spring (9).

8. The kit of claim 5, wherein: a hanging box (8) for placing tools is arranged in the box body (1).

9. The kit of claim 5, wherein: a sealing cover (11) is detachably arranged at the position of the unlocking opening (3-1) on the box body (1).

10. The kit of claim 5, wherein: handles (12) are respectively arranged at two ends of the box body (1) in the length direction.

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