CN215708816U

CN215708816U - Container with locking device

Info

Publication number: CN215708816U
Application number: CN202120479825.1U
Authority: CN
Inventors: 陈友; 陆敏军; 苏郁蕙; 许德; 吴卫国; 李志强
Original assignee: Eternal Chemical China Co Ltd
Current assignee: Eternal Chemical China Co Ltd
Priority date: 2020-11-27
Filing date: 2021-03-05
Publication date: 2022-02-01
Anticipated expiration: 2031-03-05
Also published as: CN114560190A

Abstract

The utility model discloses a container with a locking device, comprising: the box body is provided with a first opening, and a first frame is arranged at the edge of the first opening; the cover body is constructed to be capable of closing the first opening, and is provided with a clamping piece and a second frame arranged along the edge; locking device, locking device are used for compressing tightly and locking the lid at the top of box, and locking device includes: the lower end of the pressure rod is provided with a clamping part, the clamping part is provided with a second opening matched with the second frame, and two sides of the second opening are respectively provided with a supporting piece and an inserting piece; the locking assembly is rotatably arranged on the side wall of the box body and comprises a rotating rod, and a locking hook and a handle which are respectively arranged at two ends of the rotating rod; and an opening matched with the lock hook is also formed in the second frame. According to the utility model, the cover body can be aligned with the box body by pulling the pressure lever, so that an action object of an operator is transferred from the cover body to the pressure lever, and the pressure lever can apply an acting force more easily than the cover body. Thereby saving manpower and facilitating operation.

Description

Container with locking device

Technical Field

The utility model relates to the field of mechanical locking, in particular to a container with a locking device.

Background

A conventional container includes a container body, a cover body provided at a top of the container body, and a locking portion for locking the container body and the cover body. The locking part comprises a rotating rod, and a locking hook and a handle which are respectively arranged at two ends of the rotating rod. And a hole matched with the lock hook is formed in the second frame on the cover body. Through rotating the handle, can drive dwang and latch hook and rotate, rotate to the trompil when the latch hook, the locking portion just installs the lid on the box. At present, when the container is installed, can be because of the box is loaded the back and is warp and lead to the lid to bounce and make the latch hook unable and trompil correspond to lead to the unable locking effect that realizes of sticking department. Requiring the worker to pull hard on the lid to flatten and align the lid with the bin. But this process is labor intensive and inconvenient to operate. In addition, when the handle is rotated, due to large friction resistance, a person needs to pull the handle with force, fingers are easily crushed, and the situation that the handle cannot be pulled due to poor stress of the handle is likely to occur, so that time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the embodiment of the utility model provides a container with a locking device, which is used for solving the problems that the cover body is labor-consuming and inconvenient to operate in the process of aligning and installing the cover body with the container body.

The embodiment of the application discloses: a shipping container having a locking device, comprising: the box body is provided with a first opening, and a first frame is arranged at the edge of the first opening; the cover body is constructed to be capable of sealing the first opening, a clamping piece and a second frame arranged along the edge are arranged on the cover body, and an accommodating space is formed between the clamping piece and the upper surface of the cover body; locking device, locking device are used for compressing tightly and locking the lid at the top of box, and locking device includes: the lower end of the pressure rod is provided with a clamping part, the clamping part is provided with a second opening matched with the second frame, two sides of the second opening are respectively provided with a supporting piece and an inserting piece, and when the pressure rod acts on the second frame through the clamping part, at least part of the inserting piece is positioned in the accommodating space of the cover body; the locking assembly is rotatably arranged on the side wall of the box body and comprises a rotating rod, and a locking hook and a handle which are respectively arranged at two ends of the rotating rod; the second frame is also provided with an opening matched with the lock hook, acting force is applied to the pressure rod, the insert piece is abutted against the clamping piece, the container is in a locking state, and at least part of the lock hook enters the opening.

Furthermore, a rod-shaped piece is further arranged on the cover body, the rod-shaped piece is perpendicular to the second frame, and two ends of the rod-shaped piece are fixedly connected with the second frame respectively.

Further, the clamping and fixing piece is connected with the rod-shaped piece and the second frame.

Furthermore, the clamping part is provided with a first wall, a second wall and a bottom wall for connecting the first wall and the second wall, the first wall, the second wall and the bottom wall jointly define a second opening of the clamping part, and the length of the first wall is smaller than that of the second wall.

Further, the second wall is an extension of the strut.

Furthermore, the inserting piece is arranged at one end of the first wall, the supporting piece is arranged at one end of the second wall, when the opening of the clamping part is sleeved on the second frame, the inserting piece is positioned in the accommodating space, and the supporting piece is clamped on the lower surface of the first frame of the box body.

Furthermore, a reinforcing body connected with the pressure rod is arranged on the outer side of the bottom wall of the clamping part.

Further, the through hole is formed in the first frame in the vertical direction, the fixing piece is arranged on the side wall of the box body, the rotating rod penetrates through the through hole and the fixing piece in sequence and is rotatably arranged on the side wall of the box body, and the lock hook protrudes out of the first frame and is located between the box body and the cover body.

Further, the fixing piece is provided with a first mounting hole and a second mounting hole in sequence in the vertical direction.

Furthermore, locking device still includes spanner portion, and spanner portion includes the body of rod and with the cavity external member of the handle adaptation of sticking department, and the cavity external member is the angle setting with the body of rod.

The utility model has the following beneficial effects:

1. when the container box lifts up owing to feed too much and lead to the lid, compress tightly the lid through pulling the depression bar for operating personnel's effect object shifts to the depression bar from the lid, and the depression bar exerts the effort more easily than the lid, thereby uses manpower sparingly and convenient operation.

2. An operator does not need to pull the handle by hands, and only needs to rotate the rod body of the handle part, thereby avoiding the situation that fingers are crushed due to too concentrated stress points in the process of rotating the handle, enabling the handle which cannot be pulled due to poor stress to be rotated, and increasing the use scene of the container.

In order to make the aforementioned and other objects, features and advantages of the utility model comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that 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 the drawings without creative efforts.

FIG. 1 is a front view of a locking assembly in an embodiment of the present invention;

FIG. 2 is a left side view of the locking assembly in an embodiment of the present invention;

FIG. 3 is a top view of a locking assembly in an embodiment of the present invention;

FIG. 4 is a right side view of the strut in an embodiment of the present invention;

FIG. 5 is a front view of the compression link in an embodiment of the present invention;

FIG. 6 is a top view of a cover in an embodiment of the present invention;

FIG. 7 is a front view of a wrench portion in an embodiment of the present invention;

FIG. 8 is a left side view of the wrench portion in an embodiment of the present invention;

FIG. 9 is a schematic diagram illustrating a positional relationship between a first frame and a second frame according to an embodiment of the present invention;

reference numerals of the above figures: 1. a latch hook; 2. rotating the rod; 3. a handle; 4. a second frame; 5. a rod-like member; 6. a clamping and fixing piece; 7. a pressure lever; 8. a clamping portion; 81. a first wall; 82. a second wall; 83. a bottom wall; 9. a support member; 10. an insert; 11. opening a hole; 12. a first frame; 121. a through hole; 13. reinforcing the body; 14. a fixing member; 141. a first mounting hole; 142. a second mounting hole; 15. a wrench part; 151. a rod body; 152. a hollow sleeve member; 16. a second opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 9, the container with a locking device of the present embodiment includes:

the box body is provided with a first opening (not shown in the figures), the edge of the first opening is provided with a first frame 12 (figure 9), and the first frame 12 can be arranged on the periphery of the side wall of the box body, so that the first frame 12 protrudes out of the plane of the side wall of the box body. The first frame 12 may be a rectangular parallelepiped frame, but of course, in other alternative embodiments, the shape of the first frame 12 may also be adjusted according to actual needs.

And the cover body is constructed to be capable of closing the first opening, namely, when the cover body covers the first opening, the cover body and the box body can form a closed space. The edge is provided with second frame 4 on the lid, and second frame 4 can be located the upper surface of lid for second frame 4 protrusion in lid. Still be equipped with shaft-like piece 5 on the lid, shaft-like piece 5 sets up with second frame 4 is perpendicular, and the both ends of shaft-like piece 5 respectively with second frame 4 fixed connection to consolidate the lid through shaft-like piece 5 and second frame 4, prevent that the lid from taking place to warp.

The clamping piece 6 is connected with the rod-shaped piece 5 and the second frame 4, the clamping piece 6 can be arranged close to the intersection point of the rod-shaped piece 5 and the second frame 4, so that the clamping piece 6 can save materials used by the clamping piece 6 while the rod-shaped piece 5 and the second frame 4 are fixed, and an accommodating space is formed between the clamping piece 6 and the upper surface of the cover body.

Locking device, locking device are used for compressing tightly and locking the lid at the top of box, and locking device includes:

and the lower end of the pressing rod 7 is provided with a clamping part 8, and the clamping part 8 is provided with a second opening 16 matched with the second frame 4, so that the pressing rod 7 is sleeved on the second frame 4 through the clamping part 8. Preferably, the pressure bar 7 is a cylindrical bar. Of course, in other alternative embodiments, the shape of the strut 7 can be adjusted according to actual needs.

Specifically, the clip portion 8 has a first wall 81, a second wall 82, and a bottom wall 83 connecting the first wall 81 and the second wall 82, and preferably, the length of the first wall 81 is smaller than the length of the second wall 82. The first wall 81, the second wall 82 and the bottom wall 83 together define the second opening 16 of the clamping portion 8, in this embodiment, the second wall 82 is an extension of the pressing rod 7, and the second wall 82 is integrally formed with the pressing rod 7. Of course, in other embodiments of the present invention, the pressing rod 7 may not be an extension of the pressing rod 7, but directly and fixedly connected to the bottom wall 83 of the clamping portion 8, which has the same technical effect.

Preferably, a reinforcing body 13 connected with the pressure rod 7 is further disposed on the outer side of the bottom wall 83, and the reinforcing body 13 may be made of a solid material or a hollow material. The reinforcing body 13 can reinforce the pressure bar 7, thereby preventing the pressure bar 7 from being separated from the clamping part 8 due to overlarge stress during use.

A support 9 and an insert 10 are also provided on either side of the second opening 16, respectively, specifically, the support 9 is provided at one end of the second wall 82 and the insert 10 is provided at one end of the first wall 81. The insert 10 can enter into the receiving space formed by the fastener 6 and the upper surface of the cover body.

The insert 10 may be a cylindrical rod extending along the extension direction of the second rim 4. Of course, in other alternative embodiments, the insert 10 may have other structures that can extend into the receiving space. When the pressing rod 7 acts on the second frame 4 through the clamping part 8, at least part of the inserting piece 10 is positioned in the accommodating space of the cover body, and the supporting piece 9 is just clamped on the lower surface of the first frame 12 of the box body, so that the acting force applied to the clamping part 8 can be dispersed, and the box body is prevented from being damaged due to overlarge pressure at a certain point.

As shown in fig. 1 to 3, the locking assembly is rotatably disposed on a side wall of the cabinet, and includes a rotating rod 2, and a latch hook 1 and a handle 3 respectively disposed at both ends of the rotating rod 2. Latch hook 1 and dwang 2 angulation setting, handle 3 can be perpendicular and fixed connection with dwang 2.

As shown in fig. 9, the second frame 4 is further provided with an opening 11 adapted to the locking hook 1, so that the locking hook 1 can be locked after partially entering the opening 11. In detail, the first frame 12 has a through hole 121 opened in a vertical direction, so that the first frame 12 has a through region in the vertical direction. The side wall of the box body is provided with a fixing piece 14, and the fixing piece 14 is positioned below the through hole 121 and is fixedly connected with the side wall of the box body. The rotating rod 2 can sequentially penetrate through the through hole 121 and the fixing part 14 and can be rotatably arranged on the side wall of the box body, and after the rotating rod 2 is installed in place, the locking hook 1 protrudes out of the first frame 12 and is located between the box body and the cover body.

In more detail, the fixing member 14 is provided with a first mounting hole 141 and a second mounting hole 142 in order in a vertical direction. The rotating lever 2 is rotatably installed on the fixing member 14 through the first and second installation holes 141 and 142, and the diameters of the first and second installation holes 141 and 142 may be the same as or slightly larger than the outer diameter of the rotating lever 2, thereby limiting the rotating lever 2 in the radial direction.

In this embodiment, in the locking process of the container, an acting force is applied to the pressing rod 7, so that the inserting member 10 abuts against the clamping member 6, the supporting member 9 is clamped on the lower surface of the first frame 12 of the container body, the cover body is gradually close to the container body through the driving of the pressing rod 7 until the opening 11 on the second frame 4 corresponds to the locking hook 1, and the handle 3 is rotated, so that at least part of the locking hook 1 enters the opening 11, and the container is locked.

Borrow by above-mentioned structure, when the container box loaded too much and lead to the lid to lift up, compress tightly the lid through pulling depression bar 7 for operating personnel's effect object shifts to the depression bar from the lid on, the depression bar exerts the effort more easily than the lid, thereby uses manpower sparingly and convenient operation. In addition, due to the lever principle, a larger acting force can be generated on the cover body by applying a smaller force on the pressure lever, so that the cover body and the box body are aligned under the condition that the box body deforms after being charged, and the labor is saved in the alignment process.

It should be noted that the locking device of the present invention further includes a wrench portion 15, as shown in fig. 7 and 8, the wrench portion 15 includes a rod 151 and a hollow sleeve 152 adapted to the handle 3 of the locking assembly, i.e. the handle 3 can extend into the hollow portion of the hollow sleeve 152. The hollow sleeve 152 is disposed at an angle to the rod 151. The rod 151 may be cylindrical to prevent scratching of the hand during use. Of course, the actual shape of the rod 151 can be adjusted according to actual conditions. One end of the hollow sleeve 152 is fixedly connected with the rod body 151, and the hollow part of the hollow sleeve 152 can be slightly larger than the handle 3, so that the hollow sleeve 152 can be flexibly inserted and pulled in the process of being sleeved on the handle 3.

In this embodiment, the hollow sleeve 152 is sleeved on the handle 3, and then the rod 151 is moved along the rotation direction of the handle 3, so that the rod 151 carries the hollow sleeve 152 and the handle 3 located in the hollow sleeve 152 to rotate along the axial direction, thereby achieving the technical effect of pulling the handle 3 by applying an acting force to the wrench portion 15. Afterwards, handle 3 drives dwang 2 and latch hook 1 and rotates to make latch hook 1 rotate to trompil 11 in, realize the effect with lid locking on the container box. In the process, an operator does not need to pull the handle 3 by hands, and only needs to rotate the rod body 151, so that the situation that fingers are crushed due to too concentrated stress points in the process of rotating the handle 3 is avoided. So that the handle 3 which can not be pulled due to poor stress can be rotated, and the use scenes of the container are increased.

The principle and the implementation mode of the utility model are explained by applying specific embodiments in the utility model, and the description of the embodiments is only used for helping to understand the method and the core idea of the utility model; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims

1. A container having a locking device, comprising:

the box body is provided with a first opening, and a first frame is arranged at the edge of the first opening;

the cover body is constructed to be capable of closing the first opening, a clamping piece and a second frame arranged along the edge are arranged on the cover body, and an accommodating space is formed between the clamping piece and the upper surface of the cover body;

the locking device is used for compressing and locking the cover body at the top of the box body, and the locking device comprises:

the lower end of the pressure lever is provided with a clamping part, the clamping part is provided with a second opening matched with the second frame, two sides of the second opening are respectively provided with a supporting piece and an inserting piece, and when the pressure lever acts on the second frame through the clamping part, at least part of the inserting piece is positioned in the accommodating space of the cover body;

the locking assembly is rotatably arranged on the side wall of the box body and comprises a rotating rod, and a locking hook and a handle which are respectively arranged at two ends of the rotating rod;

the second frame is further provided with an opening matched with the lock hook, acting force is applied to the pressure lever, the insert piece is abutted against the clamping and fixing piece, the container is in a locking state, and at least part of the lock hook enters the opening.

2. The container with locking device as claimed in claim 1, wherein a rod-like member is further disposed on the cover, the rod-like member is perpendicular to the second frame, and two ends of the rod-like member are respectively and fixedly connected to the second frame.

3. The container with a locking device as claimed in claim 2, wherein the locking member connects the rod member and the second frame.

4. A container having a locking device as claimed in claim 3, wherein the clamp has a first wall and a second wall, and a bottom wall connecting the first wall and the second wall, the first wall, the second wall and the bottom wall together defining a second opening of the clamp, the first wall having a length less than the second wall.

5. A container with locking arrangement as claimed in claim 4, wherein the second wall is an extension of the strut.

6. The container as claimed in claim 4, wherein the insert is disposed at an end of the first wall, the support member is disposed at an end of the second wall, the insert is disposed in the receiving space when the opening of the clamping portion is fitted over the second rim, and the support member is clamped on a lower surface of the first rim of the container body.

7. The container with a locking device as claimed in claim 4, wherein the bottom wall of the clamping portion is provided with a reinforcing body connected with the pressing rod.

8. The container with the locking device as claimed in claim 3, wherein the first frame has a through hole in a vertical direction, the sidewall of the container body has a fixing member, the rotating rod sequentially passes through the through hole and the fixing member and is rotatably disposed on the sidewall of the container body, and the locking hook protrudes from the first frame and is located between the container body and the cover body.

9. The container with a locking device as claimed in claim 8, wherein the fixing member is provided with a first mounting hole and a second mounting hole in the vertical direction in sequence.

10. The container with locking device of claim 1, further comprising a wrench portion, wherein the wrench portion comprises a rod and a hollow sleeve adapted to the handle of the locking assembly, and the hollow sleeve is disposed at an angle to the rod.