CN-115258433-B - Lockset and container

CN115258433BCN 115258433 BCN115258433 BCN 115258433BCN-115258433-B

Abstract

The application discloses a lockset and a container. The lock comprises a lock hook, a lock seat and a locking piece, wherein the lock hook comprises an extension part and a blocking part, a plane where the extension part is located and a plane where the blocking part is located are intersected, the extension part is connected to the blocking part, one end, away from the blocking part, of the extension part is used for being connected to the box body, so that a first interval exists between the blocking part and the box body, the lock seat is used for being connected to the box door, the locking piece is pivotably connected to the lock seat around a pivot axis between a locking position and an unlocking position, the pivot axis is perpendicular to the box door, the locking piece in the locking position can move into the first interval to be used for locking the box door to the box body, and the locking piece in the unlocking position is used for being separated from the first interval. According to the lock disclosed by the application, the lock comprises the lock hook, the lock seat and the locking piece, when the lock is connected to the container, the lock is positioned at the closing position, the locking piece is enabled to rotate to the locking position, so that the container door can be locked to the container body, the number of parts of the lock is small, and the structure is simple.

Inventors

LI CHANGYING
LIU CHUNLIANG
LIU XIANYI
Yi Yunhao
MA DONGRU
WANG JUN

Assignees

大连中集特种物流装备有限公司

Dates

Publication Date: 20260512
Application Date: 20220801

Claims (8)

1. A lock for a container, the container comprising a box and a door, the door having an upper end pivotally connected to the box, the lock comprising: The locking hook comprises an extending part and a blocking part, the plane where the extending part is located and the plane where the blocking part is located are intersected, the extending part is connected to the blocking part, one end, far away from the blocking part, of the extending part is used for being connected to the bottom end of the box body, so that a first interval exists between the blocking part and the box body, and the extending part extends along the horizontal direction; The lock seat is used for being connected to the bottom end of the box door; a locking member pivotally connected to the lock base about a pivot axis perpendicular to the door, the locking member in the locked position being movable into the first space for locking the door to the cabinet, and an unlocked position for exiting the first space; The lock base comprises a first vertical part and a transverse part, the first vertical part is connected to the transverse part, the locking piece is pivotally connected to the first vertical part, and the transverse part is positioned below the extension part under the condition that the locking piece is positioned in the first interval; the lock base further comprises a second vertical portion, a second interval is formed between the first vertical portion and the second vertical portion, the transverse portion is located in the second interval and connected to the second vertical portion, and the extension portion is located between the first vertical portion and the second vertical portion under the condition that the locking piece is located in the first interval.
2. The lock of claim 1, wherein the width dimension of the locking member is less than or equal to the width dimension of the first upstand.
3. The lock of claim 1, further comprising a stiffener for being disposed within the first space and for being connected to the case, a third space being present between the stiffener and the blocking portion, the locking member in the locked position being movable into the third space.
4. The lock according to claim 1, wherein the free end of the locking member is provided with an operating portion.
5. The lock according to claim 4, wherein the free end of the locking member is bent in a direction away from the lock base along an extending direction of the pivot axis of the locking member to constitute the operation portion.
6. A container, the container comprising: a case; a door pivotally connected to the housing; The lock according to any one of claims 1 to 5.
7. The container of claim 6, wherein the housing has a sill, the door has a jamb, the extension is coupled to the sill of the housing, the extension is positioned below the stop, the lock mount is coupled to the jamb, The blocking portion is located below the upper surface of the bottom beam.
8. The container of claim 7, wherein the lock base is located above a lower surface of the bottom beam with the door in the closed position.

Description

Lockset and container Technical Field The application relates to the field of containers, in particular to a lockset and a container. Background The container for transporting dry bulk cargo on road includes a container body and a container door. The upper end of the box door is pivotally connected to the box body so as to facilitate the unloading of bulk cargo in the container. The existing lock for the container comprises a lock rod, a lock seat, a handle and a lock bracket. The end of the lock rod is provided with a lock head for locking the box door to the box body. Thus, the lockset has more parts and high cost. To this end, the present application provides a lock and container to at least partially solve the above-mentioned problems. Disclosure of Invention In the summary, a series of concepts in simplified form are introduced, which will be further described in detail in the detailed description. The summary of the application is not intended to define the key features and essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter. To at least partially solve the above technical problems, the present application provides a lock for a container, the container including a box and a door, an upper end of the door being pivotally connected to the box, the lock comprising: The lock hook comprises an extension part and a blocking part, the plane where the extension part is located is intersected with the plane where the blocking part is located, the extension part is connected to the blocking part, and one end, far away from the blocking part, of the extension part is used for being connected to the box body so that a first interval exists between the blocking part and the box body; the lock seat is used for being connected to the box door; The locking piece is pivotally connected to the lock base around a pivot axis between a locking position and an unlocking position, the pivot axis is perpendicular to the door, the locking piece in the locking position can move into the first interval for locking the door to the box body, and the locking piece in the unlocking position is used for leaving the first interval. According to the lock disclosed by the application, the lock comprises the lock hook, the lock seat and the locking piece, when the lock is connected to the container, the lock is positioned at the closing position, the locking piece is enabled to rotate to the locking position, so that the container door can be locked to the container body, the number of parts of the lock is small, and the structure is simple. Optionally, the lock base includes a first upright portion and a lateral portion, the first upright portion is connected to the lateral portion, the locking member is pivotally connected to the first upright portion, and the lateral portion is located below the extension portion with the locking member located within the first space. Optionally, the lock base further includes a second vertical portion, a second space exists between the first vertical portion and the second vertical portion, the transverse portion is located in the second space, the transverse portion is connected to the second vertical portion, and the extension portion is located between the first vertical portion and the second vertical portion under the condition that the locking piece is located in the first space. Optionally, the width dimension of the locking member is less than or equal to the width dimension of the first upright portion. Optionally, the lock further comprises a reinforcement member, wherein the reinforcement member is configured to be disposed in the first space and configured to be connected to the box, a third space exists between the reinforcement member and the blocking portion, and the locking member in the locking position is configured to be movable into the third space. Optionally, the free end of the locking member is provided with an operating portion. Optionally, along an extending direction of the pivot axis of the locking member, the free end of the locking member is bent in a direction away from the lock base to constitute the operation portion. The application also provides a container, comprising: a case; a door pivotally connected to the cabinet, and The lockset. According to the container disclosed by the application, the container comprises the lock, the lock comprises the lock hook, the lock seat and the locking piece, when the lock is connected to the container, the lock is rotated to the locking position when the container door is positioned at the closing position, the container door can be locked to the container body, the number of parts of the lock is small, and the structure is simple. Optionally, the extension is connected to the bottom beam of the box body, the extension is positioned below the blocking part, the lock seat is connected to the side beam of the box door, The blocking part b