CN213391585U

CN213391585U - Container lock capable of being opened from indoor space and container

Info

Publication number: CN213391585U
Application number: CN202021824766.9U
Authority: CN
Inventors: 覃鸿; 杨华; 王萌萌; 徐彬; 吴燕斌; 杨飘; 卓嘉齐
Original assignee: Jiangsu Chenwu Energy Saving Technology Co ltd
Current assignee: Jiangsu Chenwu Energy Saving Technology Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-06-08
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses a container lock and a container which can be opened from the indoor, the container lock which can be opened from the indoor is arranged between a door plate and a box body of the container, and the container lock which can be opened from the indoor comprises a container door lock and a connecting rod device; the container door lock is installed on the door plate, a small square hole and a cover plate matched with the small square hole are arranged on the door plate, the inner side of the cover plate is connected to the door plate through a connecting rod device, and a handle seat of the container door lock is fixed to the outer side of the cover plate. The utility model discloses a can follow indoor container lock of opening improves the handle seat on the basis of current container lock, makes the container lock can realize following indoor opening, and current container lock still can use, and easy operation is convenient, easily industrial production.

Description

Container lock capable of being opened from indoor space and container

Technical Field

The utility model relates to a container lock especially relates to a can follow indoor container lock and the container of opening.

Background

The existing container door lock mainly comprises a lock seat, lock heads, a lock rod, a bracket, a handle and a handle seat, wherein the handle is rotated in the process of locking the door, the upper lock head and the lower lock head are embedded into the upper lock seat and the lower lock seat, and the two lock heads compress a door plate to provide inward pressure for the door plate. The handle is clamped in the handle seat, and the handle seat is locked to prevent the handle from rotating to open the container lock. The structure has the advantages that: the sealing strips around the door frame can be compressed in the door closing process, and the door is firm and durable. The disadvantages are that: the door can not be opened from the interior of the container after being closed, and if outdoor personnel do not find that indoor personnel close the door lock of the container, the indoor personnel can not escape.

The existing market also has an escape lock, the escape lock is called a fire passage escape lock, the lock can safely escape at a fire passage safety exit under the emergency condition as the name suggests, and the lock has the function of security protection. The escape lock locks the door only by extending a lock tongue into a lock hole, so that sealing strips on the periphery of the door frame cannot be pressed tightly, and the door plate shakes; the lock is not strong and durable enough.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a container lock and container that can follow indoor opening.

The utility model discloses the technical scheme who adopts as follows:

in a first aspect, the present invention provides a container lock openable from indoors, the container lock openable from indoors is installed between a door panel and a box body of a container, and the container lock openable from indoors comprises a container door lock and a link device; the container door lock is installed on the door plate, a small square hole and a cover plate matched with the small square hole are arranged on the door plate, the inner side of the cover plate is fixed on the door plate through a connecting rod device, and a handle seat of the container door lock is fixed on the outer side of the cover plate.

Further, the container lock mainly comprises lock seat, tapered end, locking lever, bracket, handle and handle seat, the lock seat is installed on the box of container, the locking lever passes through the rotatable connection of bracket on the door plant, the tapered end is fixed the end of locking lever, the tapered end cooperatees with the lock seat, the handle links to each other with the locking lever, the handle seat is installed the outside of apron, handle and handle seat cooperate.

Furthermore, the outer side of the cover plate is fixedly connected with the handle seat.

Further, a link device is installed on the inner side of the cover plate.

Further, one end of the connecting rod device is hinged with a handle.

Further, the connecting rod device is formed by hinging a plurality of connecting rods.

Furthermore, the inner side of the small square hole is provided with a square hole flanging.

In a second aspect, the present invention further provides a container capable of being opened indoors, which comprises a container body, a door panel and a first aspect, wherein the container lock capable of being opened indoors is installed between the door panel and the container body of the container.

According to the technical scheme, the beneficial effects of the utility model are that, the utility model discloses a can follow indoor container lock and the container of opening, existing current container lock is durable, can compress tightly the function of container door, has the function that can follow indoor container lock of opening again and flee. And the container lock which can be opened indoors is simple and convenient to operate and easy for industrial production.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front structural view of a container lock that can be opened from indoors according to the present invention;

fig. 2 is a schematic back structural view of a container lock that can be opened from the room according to the present invention;

fig. 3 is a schematic side view of a container lock that can be opened from the room according to the present invention;

in the figure: the container comprises a container body 1, a door panel 2, a container door lock 3, a cover plate 4, a handle 5, a connecting rod device 6, a small square hole 7, a square hole flanging 8, a lock seat 301, a lock head 302, a lock rod 303, a bracket 304, a handle 305, a handle seat 306, a first cover plate hinge hole 411, a second cover plate hinge hole 412, a third cover plate hinge hole 413, a first connecting rod 61, a second connecting rod 62, a third connecting rod 63, a fourth connecting rod 64, a fifth connecting rod 65, a fourth connecting rod pressure head 641 and a fifth connecting rod pressure head 651.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1 to 3, the present invention provides a container lock that can be opened from the indoor, which is installed between a body 1 and a door panel 2 of a container, and includes a container door lock 3 and a link device 6; the container door lock 3 is installed on the door plate 2, the door plate 2 is provided with a small square hole 7 and a cover plate 4 matched with the small square hole 7, the inner side of the cover plate 4 is connected on the door plate 2 through a connecting rod device 6, and the handle seat 306 of the container door lock 3 is fixed on the outer side of the cover plate 4.

Further, container lock 3 mainly comprises lock seat 301, tapered end 302, locking lever 303, bracket 304, handle 305 and handle seat 306, lock seat 301 installs on the box 1 of container, locking lever 303 passes through the rotatable connection of bracket 304 on the door plant 2, tapered end 302 is fixed the end of locking lever 303, tapered end 302 cooperatees with lock seat 301, handle 305 links to each other with locking lever 303, handle seat 306 is installed the outside of apron 4, handle 305 and handle seat 306 cooperate.

Further, the outer side of the cover plate 4 is fixedly connected with the handle seat 306, and the inner side of the cover plate 4 is provided with the connecting rod device 6. One end of the connecting rod device 6 is hinged with a handle 5. The cover plate 4 is further provided with a first cover plate hinge hole 411, a second cover plate hinge hole 412 and a third cover plate hinge hole 413, and the first cover plate hinge hole 411 and the second cover plate hinge hole 412 are distributed at two sides of the third cover plate hinge hole 413.

Further, the link device 6 includes a first link 61, a second link 62, a third link 63, a fourth link 64, and a fifth link 65, wherein one end of the fourth link 64 is hinged to the first cover hinge hole 411, the other end of the fourth link 64 is hinged to one end of the second link 62, the other end of the second link 62 is hinged to one end of the first link 61, the other end of the first link 61 is hinged to one end of the third link 63, the other end of the third link 63 is hinged to one end of the fifth link 65, the other end of the fifth link 65 is hinged to the second cover hinge hole 412, and the middle portion of the first link 61 is hinged to the third cover hinge hole 413. The fourth connecting rod 64 and the fifth connecting rod 65 are L-shaped, the groove of the L-shape is arranged outwards, the joint of the fourth connecting rod 64 and the second connecting rod 62 is provided with a fourth connecting rod pressure head 641, and the joint of the fifth connecting rod 65 and the third connecting rod 63 is provided with a fifth connecting rod pressure head 651.

In this embodiment, in order to facilitate control of the link mechanism 6, a handle 5 is fixed to the first link 61.

Further, a square hole flanging 8 is arranged on the inner side of the small square hole 7, and the fourth connecting rod pressing head 641 and the fifth connecting rod pressing head 651 are used for hooking the square hole flanging 8.

The working principle of the utility model is as follows: the handle seat 306 of the existing container door lock is directly fixed on the door plate 2, and the handle seat 306 is fixed relative to the door plate 2 and cannot generate relative displacement. The utility model discloses a handle seat 306 of container lock is fixed on apron 4, furtherly, apron 4 is connected to on door plant 2 through link means 6. The handle 5 is hinged to the first connecting rod 61 of the connecting rod device 6 and can rotate left and right, and the handle 5 can conveniently push the connecting rod device 6 to rotate when passing through the small square hole 7. The handle 5 moves downwards to drive the first connecting rod 61 to rotate around the third cover plate hinge hole 413, the first connecting rod 61 rotates to drive the second connecting rod 62 and the third connecting rod 63 to move respectively, the second connecting rod 62 moves to drive the fourth connecting rod 64 to rotate upwards around the first cover plate hinge hole 411, so that the fourth connecting rod pressure head 641 presses the square hole flanging 8 on the inner side of the door plate 2, the third connecting rod 63 moves to drive the fifth connecting rod 65 to rotate downwards around the second cover plate hinge hole 412, and the fifth connecting rod pressure head 651 presses the square hole flanging 8 on the inner side of the door plate 2, so that the connecting rod device 6 presses the door plate 2 to fix the cover plate 4 on the door plate 2, and the handle 306 does not move relative to the door plate 2, so that the handle 306 does not move relative to the door plate 2, and is visible as a whole, and the handle 305 can be normally fixed or taken out on the handle 306 at the same time. The handle 5 moves upwards to drive the first connecting rod 61 to rotate around the third cover plate hinge hole 413, the first connecting rod 61 rotates to drive the second connecting rod 62 and the third connecting rod 63 to move respectively, the second connecting rod 62 moves to drive the fourth connecting rod 64 to rotate downwards around the first cover plate hinge hole 411, so that the fourth connecting rod pressure head 641 loosens the door plate 2, the third connecting rod 63 moves to drive the fifth connecting rod 65 to rotate upwards around the second cover plate hinge hole 412, so that the fifth connecting rod pressure head 651 loosens the door plate 2, the door plate 2 is loosened by the connecting rod device 6, the handle 5 is pushed forwards, the connecting rod device 6 pushes the connecting rod device 6 to move forwards, the connecting rod device 6 pushes the cover plate 4 to be separated from the small square hole 7, the cover plate drives the handle seat 306 and the handle 305 to rotate around the lock rod 303, the container door lock 3 is opened, the door plate 2 is pushed forwards.

In a second aspect, the present invention further provides a container capable of being opened from the room, which comprises a container body 1, a door panel 2 and a first aspect, wherein the container lock capable of being opened from the room is installed between the door panel 2 and the container body 1.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A container lock openable from indoors, the container lock openable from indoors being mounted between a door panel and a box body of a container, characterized in that the container lock openable from indoors comprises a container door lock and a link device; the container door lock is installed on the door plate, a small square hole and a cover plate matched with the small square hole are arranged on the door plate, the inner side of the cover plate is connected to the door plate through a connecting rod device, and a handle seat of the container door lock is fixed to the outer side of the cover plate.

2. The container lock of claim 1, wherein the container lock is mainly composed of a lock seat, a lock head, a lock rod, a bracket, a handle, and a handle seat, the lock seat is installed on the container body, the lock rod is rotatably connected to the door panel through the bracket, the lock head is fixed to the end of the lock rod, the lock head is matched with the lock seat, the handle is connected to the lock rod, the handle seat is installed on the outer side of the cover plate, and the handle seat are matched.

3. A container lock openable from within a room as claimed in claim 1, wherein the inner side of the cover plate is fitted with a linkage means which locks the cover plate.

4. A container lock according to claim 1, wherein the cover is further provided with a first cover hinge hole, a second cover hinge hole and a third cover hinge hole, the first cover hinge hole and the second cover hinge hole being disposed on both sides of the third cover hinge hole.

5. The container lock according to claim 4, wherein the link means comprises a first link, a second link, a third link, a fourth link and a fifth link, one end of the fourth link is hinged to the first cover hinge hole, the other end of the fourth link is hinged to one end of the second link, the other end of the second link is hinged to one end of the first link, the other end of the first link is hinged to one end of the third link, the other end of the third link is hinged to one end of the fifth link, the other end of the fifth link is hinged to the second cover hinge hole, and the middle portion of the first link is hinged to the third cover hinge hole.

6. A container lock according to claim 5, wherein said fourth and fifth links are L-shaped with the groove of the L facing outwards.

7. A container lock according to claim 6, wherein the junction of the fourth link and the second link has a fourth link ram and the junction of the fifth link and the third link has a fifth link ram.

8. A container lock according to claim 5, wherein the first link is hinged to a handle.

9. A container lock openable from indoors according to claim 1, wherein the small square hole is flanged on the inside.

10. A container openable from an indoor space, comprising a body, a door panel, and the container lock openable from an indoor space according to any one of claims 1 to 9, the container lock openable from an indoor space being installed between the door panel and the body of the container.