CN217228789U - a container - Google Patents

Abstract

The utility model discloses a container, which comprises a box body, wherein the box body is provided with at least one ventilating device capable of being opened and closed, the ventilating device comprises a ventilating opening, a ventilating door and a ventilating net, the ventilating opening is arranged on the box body, the ventilating door is hinged with the upper edge of the ventilating opening, the edge of the ventilating net is hermetically connected with the edge of the ventilating opening, and the ventilating net is positioned at the inner side of the ventilating door; the ventilation device comprises an opening state and a closing state, and the ventilation door is turned and opened towards the outer side of the box body in the opening state; and in the closed state, the ventilation door completely shields the outer side of the ventilation opening. In the utility model, when the ventilation door is opened, the ventilation door is turned over and opened towards the outer side of the box body, so that rainwater can be shielded, and the rainwater is prevented from flowing into the box body from top to bottom; and because ventilation net and vent sealing connection can block that the mosquito enters into the inside of box, have played better rain-proof and mosquito-proof effect.

Description

a container

technical field

The utility model relates to the technical field of containers, in particular to a container.

Background technique

Containers are used for storing or transporting goods. Most existing containers are equipped with ventilation devices on their shells. The ventilation devices can balance the pressure inside and outside the container to eliminate the pressure difference when the door is opened to facilitate opening the door. At the same time, the ventilation device can also ventilate the inside of the container. , so that the gas inside and outside the container can circulate.

However, when the ventilation device of the existing container is turned on, it does not take into account the problems of preventing rain and mosquitoes. As a result, after the ventilation device is turned on, rainwater and mosquitoes are easy to enter the interior of the container, and it is easy to cause articles to be damp or be bitten by mosquitoes.

Therefore, it is necessary to design a container that can prevent rain and mosquitoes.

Utility model content

The purpose of the utility model is to overcome the deficiencies of the prior art and provide a container capable of preventing rain and mosquitoes.

The technical solution of the present utility model provides a container, which includes a box body, and at least one ventilation device that can be opened and closed is arranged on the box body. The ventilation device includes a ventilation opening, a ventilation door and a ventilation net. The ventilation opening Opened on the box body, the ventilation door is hinged with the upper edge of the ventilation opening, the edge of the ventilation net is sealingly connected with the edge of the ventilation opening, and the ventilation mesh is located on the inner side of the ventilation door;

The ventilation device includes an open state and a closed state,

In the open state, the ventilation door is turned over and opened toward the outside of the box;

In the closed state, the ventilation door completely covers the outside of the ventilation opening.

Further, the box body includes a front panel, a rear panel, a top panel, a bottom panel, a left panel and a right panel, and the ventilation device is arranged on the front panel and/or the rear panel.

Further, at least one air window is provided on the left side panel or the right side panel, and the air window and the ventilation device are located at the same height.

Further, there are two ventilation devices, one of the ventilation devices is arranged on the front plate, the other is arranged on the rear plate, and the ventilation device on the front plate is high above or below the ventilation means on the rear panel.

Further, the left side panel or the right side panel is provided with at least two air windows arranged at intervals, wherein at least one of the air windows is located at the same height as the ventilation device on the front panel, and at least one of the air windows is at the same height as the ventilation device on the front panel. The louvers are located at the same level as the ventilation means on the rear panel.

Further, a pull rod is provided on the inner side of the ventilation door, and an opening corresponding to the pull rod is opened on the ventilation net.

Further, a shielding plate is provided on the opening.

Further, the pull rod is made of bolts, and the bolts are welded or screwed to the inner side of the ventilation door.

Further, the ventilation device further comprises a strut, and the inner side of the ventilation door is provided with a strut fixing part;

In the open state, one end of the strut is connected to the strut fixing part, and the other end abuts against the lower edge of the vent;

In the closed state, the stay bar is separated from the stay bar fixing portion and the vent.

Further, the support rod fixing part includes a threaded rod, one end of the support rod is provided with an internal thread, and after one end of the support rod is threadedly connected to the threaded rod, the other end of the support rod is connected to the ventilation rod. The lower edge of the opening is in contact with each other, and is used to open the ventilation door toward the outside of the box body.

After adopting the above-mentioned technical scheme, it has the following beneficial effects:

In the utility model, since the ventilation door is turned over and opened toward the outside of the box body when it is opened, rainwater can be blocked, and the rainwater can be prevented from flowing into the interior of the box body from top to bottom; and the ventilation net and the ventilation opening can be sealed and connected to prevent mosquitoes from entering. To the inside of the box, it plays a better role in preventing rain and mosquitoes.

Description of drawings

The disclosure of the present invention will become more easily understood with reference to the accompanying drawings. It should be understood that these drawings are only for the purpose of illustration and are not intended to limit the protection scope of the present invention. In the picture:

Figure 1 is a side view of a container in an embodiment of the present invention;

Figure 2 is a front view of a container in an embodiment of the present invention;

Figure 3 is a rear view of a container in an embodiment of the present invention;

4 is a partial enlarged view of a ventilation device in an embodiment of the present invention;

Figure 5 is a cross-sectional view at G-G in Figure 2;

FIG. 6 is a cross-sectional view at H-H in FIG. 2 .

Reference number comparison table:

Box 1: front panel 11, rear panel 12, top panel 13, bottom panel 14, left side panel 15, right side panel 16;

Ventilation device 2: vent 21, ventilation door 22, ventilation net 23, pull rod 24, shutter 25, strut 26, threaded rod 27, latch 28, hinge 221, opening 231, screw 232;

Transom 3.

Detailed ways

The specific embodiments of the present utility model will be further described below in conjunction with the accompanying drawings.

It is easy to understand that, according to the technical solution of the present invention, without changing the essential spirit of the present invention, a person of ordinary skill in the art can replace various structural modes and implementation modes with each other. Therefore, the following specific embodiments and accompanying drawings are only exemplary descriptions of the technical solutions of the present invention, and should not be regarded as the whole of the present invention or as limitations or restrictions on the technical solutions of the present invention.

Orientation terms such as up, down, left, right, front, rear, front, back, top, bottom, etc. mentioned or possibly mentioned in this specification are defined relative to the configurations shown in the respective drawings, which are It is a relative concept, so it may change accordingly according to its different locations and different usage states. Therefore, these and other terms of orientation should not be construed as limiting.

In some embodiments of the present invention, as shown in Figures 1-2, the container includes a box body 1, and the box body 1 is provided with at least one ventilation device 2 that can be opened and closed. As shown in Figures 4-5, the ventilation device 2 includes a ventilation port 21, a ventilation door 22 and a ventilation net 23. The ventilation port 21 is opened on the box body 1, and the ventilation door 22 is hinged to the upper edge of the ventilation port 21. The edge is sealingly connected with the edge of the ventilation opening 21, and the ventilation net 23 is located on the inner side of the ventilation door 22;

The ventilation device 2 includes an open state and a closed state,

In the open state, the ventilation door 22 is turned over and opened toward the outside of the box body 1;

In the closed state, the ventilation door 22 completely covers the outside of the ventilation opening 21 .

Specifically, as shown in FIG. 2 , the ventilation device 2 is arranged on the box body 1 to realize the ventilation inside and outside the box body 1 .

As shown in Fig. 5, the ventilation device 2 can be turned on and off. The ventilation door 22 of the solid line in FIG. 5 shows the closed state, and the ventilation door 22 of the dotted line shows the open state. The vent 21 is a through hole opened on the box body 1 , and the vent hole 21 can communicate with the inside and outside of the box body 1 . The ventilation door 22 is hinged with the upper edge of the ventilation opening 21 through a hinge 221 , and the ventilation door 22 is arranged outside the ventilation opening 21 . When opening, the ventilation door 22 is turned over and opened towards the outside of the ventilation opening 21, so that a ventilation channel is formed between the lower end of the ventilation door 22 and the ventilation opening 21, and the air outside the box 1 flows from the lower end of the ventilation door 22 into the ventilation opening 22 and then enters To the inside of the box 1 , the gas of the box 1 flows out from the vent 22 to the lower end of the vent door 22 , and then flows out to the outside of the box 1 .

In this embodiment, when the ventilation door 22 is opened, the ventilation passage is located at the lower end of the ventilation door 22 . When it rains, the rainwater flows down along the inclined ventilation door 22 and will not enter the ventilation opening 21, so as to prevent the rainwater from entering the interior of the box body 1 and causing the articles in the box body 1 to be damp.

As shown in FIG. 5 , the ventilation net 23 is arranged on the inner side of the ventilation door 22 , and the ventilation net 23 can block the mosquitoes outside the box 1 from entering the inside of the box 1 without affecting the air circulation inside and outside the box 1 . Since the ventilation net 23 is arranged on the inner side of the ventilation door 22 , when the ventilation door 22 is opened to the outside, it will not interfere with the ventilation net 23 .

When the ventilation door 22 is closed, the ventilation door 22 is rotated towards the direction of the ventilation opening 21 until the lower end of the ventilation door 22 is in contact with the ventilation opening 21, and the ventilation door 22 is completely shielded from the outside of the ventilation opening 21 to realize the closure of the ventilation door 22 , blocking the flow of gas.

The container in this embodiment can not only prevent rain, but also prevent mosquitoes from entering the interior of the box body 1 , and can better protect the articles in the box body 1 on the premise of satisfying good ventilation performance.

In some embodiments of the present invention, as shown in FIGS. 1-3 , the box body 1 includes a front panel 11 , a rear panel 12 , a top panel 13 , a bottom panel 14 , a left side panel 15 and a right side panel 16 , and the ventilation device 2 is arranged on the on the front panel 11 and/or the rear panel 12.

Specifically, as shown in FIG. 1 , the box body 1 includes a front plate 11 , a rear plate 12 , a top plate 13 , a bottom plate 14 , a left side plate 15 and a right side plate 16 , the front plate 11 is located on the front side of the box body 1 , and the rear plate 12 is located on the rear side of the box body 1 , and a rear door is provided on the rear panel 12 to facilitate the transportation of articles from the rear side of the box body 1 to the box body 1 . The top plate 13 is located at the top of the box 1 , the bottom plate 14 is located at the bottom of the box 1 , the left plate 15 is located on the left side between the top plate 13 and the bottom plate 14 , and the right plate 16 is located on the right side between the top plate 13 and the bottom plate 14 .

The ventilation device 2 may be provided only on the front panel 11 , so that the gas can be introduced into the box body 1 from the front side of the box body 1 .

Optionally, the ventilation device 2 can also be arranged on the rear panel 12 , so that the gas can be passed into the box body 1 from the rear side of the box body 1 .

Preferably, there can be two ventilation devices 2, which are respectively arranged on the front panel 11 and the rear panel 12. When both ventilation devices 2 are turned on, the gas can flow from the ventilation device 2 of the front panel 11 to the ventilation device of the rear panel 12. 2. Enhanced ventilation effect. The ventilation door 22 of the ventilation device 2 of the front panel 11 is opened toward the front side, and the ventilation door 22 of the ventilation device 2 of the rear panel 12 is opened toward the rear side.

Optionally, the ventilation device 2 can also be arranged on the left side panel 15 or the right side panel 16, and the ventilation door 22 can be opened toward the left side or the right side.

Optionally, the ventilation device 2 can also be arranged on the top plate 13, and the ventilation door 22 is opened upward. When the area of the ventilation door 22 is large enough, the ventilation opening 21 can also be blocked when it is opened at a certain angle, so as to play a certain role in blocking rainwater. , reduce the entry of rainwater.

Preferably, as shown in FIG. 1 , the left side panel 15 or the right side panel 16 is provided with air windows 3 , and at least one air window 3 is located at the same height as the ventilation device 2 provided on the front panel 11 or the rear panel 12 .

The air window 3 can speed up the flow of air to form an air flow, so that the air flow can quickly flow through the ventilation device 2 . The air window 3 and the corresponding ventilation device 2 are arranged at the same height, which is beneficial to the flow of the air flow at the same height.

In some embodiments of the present invention, there are two ventilation devices 2, one ventilation device 2 is arranged on the front panel 11, the other ventilation device 2 is arranged on the rear panel 12, and the ventilation device 2 on the front panel 11 is higher than or below the ventilation means 2 on the rear panel 12.

When the daytime or outside air temperature is high, the air in the box 1 is heated and floated up, and can flow out of the box from the high-level ventilation device 2, while the external air enters the box 1 from the low-level ventilation device 2, and its gas flow direction is convective with the heat of the air. The flow direction of the container is consistent, which improves the air circulation of the container. At night or when the outside air temperature is low, the air in the box 1 is cooled and sinks, and can flow out of the box from the low ventilation device 2, while the external air enters the box from the high ventilation device 2, and its gas flow direction is related to the air flow. The flow direction of cold convection is consistent, which improves the air circulation of the container.

Further, the left side panel 15 or the right side panel 16 is provided with at least two air windows 3 arranged at intervals, wherein at least one air window 3 and the ventilation device 2 on the front panel 11 are located at the same height, and at least one air window 3 and the rear panel 12 are located at the same height. The ventilation unit 2 above is located at the same height. When the ventilation device 2 of the front panel 11 is higher than the ventilation device 2 of the rear panel 12, the height of the air window 3 near the front panel 11 is higher than the height of the air window 3 near the rear panel 12, which is used to speed up the air flow of the corresponding ventilation device 2. circulation.

Optionally, two, or more than two, transoms 3 may be provided on both the left side panel 15 and the right side panel 16 .

In some embodiments of the present invention, as shown in FIGS. 4-5 , the inner side of the ventilation door 22 is provided with a pull rod 24 , and the ventilation net 23 is provided with an opening 231 corresponding to the pull rod 24 .

The pull rod 24 is vertically arranged with the ventilation door 22 , and when the ventilation door 22 is closed, the pull rod 24 is aligned with the opening 231 . When the ventilation door 22 needs to be opened or closed, the hand of the worker or a tool is used to push or pull the pull rod 24 through the opening 231, and the pull rod 24 drives the ventilation door 22 to rotate outward or inward to realize the opening or closing of the ventilation door 22.

Further, as shown in FIG. 4 , the opening 231 is provided with a shielding plate 25 . The shielding plate 25 is used to shield the opening 231 to prevent mosquitoes from entering the interior of the box body 1 from the opening 231 .

When the shielding plate 25 is made of a hard material, it can be rotated inward to open, or can be rotated and swinged to open; when the shielding plate 25 is made of a flexible material, it can be rolled and opened.

Optionally, the tie rod 24 is made of bolts that are welded or screwed to the inner side of the vent door 22 .

Further, as shown in FIG. 5 , the ventilation device 2 further includes a strut 26, and the inner side of the ventilation door 22 is provided with a strut fixing portion;

In the open state, one end of the support rod 26 is connected with the fixed part of the support rod, and the other end is in contact with the lower edge of the vent 21;

In the closed state, the stay bar 26 is separated from the stay bar fixing portion and the vent 21 .

The stay bar 26 is supported between the ventilation door 22 and the ventilation opening 21 for keeping the ventilation door 22 in an open state.

When the ventilation door 22 is closed, the lower end of the stay bar 26 is first separated from the ventilation door 22, and then the upper end of the stay bar 26 is disassembled from the stay bar fixing part. After the ventilation door 22 loses the support of the strut 26 , under the action of its own weight, it rotates toward the direction of the ventilation opening 21 to realize the sealing of the ventilation opening 21 .

Further, as shown in FIG. 5 , the support rod fixing part includes a threaded rod 27, and one end of the support rod 26 is provided with an internal thread. After one end of the support rod 26 is threadedly connected with the threaded rod 27, the other end of the support rod 26 is connected to the ventilation port. The lower edges of 21 are in contact with each other, and are used to open the ventilation door 22 toward the outside of the box body 1 .

The length of the threaded rod 27 is shorter than that of the tie rod 24. The threaded rod 27 is vertically arranged with the ventilation door 22.

Optionally, the strut 26 can also be connected with the strut fixing part by snap connection or other detachable manners.

Preferably, as shown in FIG. 5 , the ventilation device 2 further includes a latch 28, which is rotatably connected to the inner side of the ventilation door 22. When the ventilation door 22 is closed, the latch 28 is rotated so that the latch 28 is connected to the ventilation opening. The edge of 21 is locked to realize the locking of ventilation door 22.

Before opening the ventilation door 22 , firstly rotate the latch 28 in the opposite direction to separate the latch 28 from the edge of the ventilation opening 21 , and then push the pull rod 24 to open the ventilation door 22 .

Due to the special arrangement of the ventilation door and the ventilation net, the utility model can achieve better effects of preventing rain and mosquitoes.

The container provided by the utility model can be any one of the following containers: 6-foot container; 8-foot container; 10-foot container; 20-foot container; 20-foot ultra-high container; ; 40ft container; 40ft front and rear open container; 40ft super high container and 40ft super high front and rear open container and other types of containers.

According to needs, the above technical solutions can be combined to achieve the best technical effect.

The above are only the principles and preferred embodiments of the present invention. It should be pointed out that for those of ordinary skill in the art, on the basis of the principle of the present invention, several other modifications can also be made, which should also be regarded as the protection scope of the present invention.

Claims (10)

1. A container, comprising a box body on which at least one ventilation device that can be opened and closed is provided, wherein the ventilation device comprises a ventilation opening, a ventilation door and a ventilation net, and the ventilation opening opens On the box body, the ventilation door is hinged with the upper edge of the ventilation opening, the edge of the ventilation net is sealingly connected with the edge of the ventilation opening, and the ventilation mesh is located on the inner side of the ventilation door; The ventilation device includes an open state and a closed state, In the open state, the ventilation door is turned over and opened toward the outside of the box; In the closed state, the ventilation door completely covers the outside of the ventilation opening. 2. The container according to claim 1, wherein the box body comprises a front panel, a rear panel, a top panel, a bottom panel, a left panel and a right panel, and the ventilation device is arranged on the front panel and/or the or the rear panel. 3 . The container according to claim 2 , wherein the left side panel or the right side panel is provided with a transom, and at least one of the transom is located at the same height as the ventilation device. 4 . 4. The container according to claim 2, characterized in that there are two ventilation devices, one of the ventilation devices is arranged on the front panel, and the other ventilation device is arranged on the rear panel , the ventilation device on the front panel is higher or lower than the ventilation device on the rear panel. 5 . The container according to claim 4 , wherein at least two air windows are arranged at intervals on the left side panel or the right side panel, wherein at least one of the air windows is connected to the air window on the front panel. 6 . The ventilation devices are located at the same height, and at least one of the louvers is located at the same height as the ventilation devices on the rear panel. 6 . The container according to claim 1 , wherein a pull rod is provided on the inner side of the ventilation door, and an opening corresponding to the pull rod is opened on the ventilation net. 7 . 7. The container according to claim 6, wherein a shielding plate is provided on the opening. 8 . The container according to claim 6 , wherein the tie rods are made of bolts, and the bolts are welded or screwed to the inner side of the ventilation door. 9 . 9 . The container according to claim 1 , wherein the ventilation device further comprises a strut, and a strut fixing part is provided on the inner side of the ventilation door; 10 . In the open state, one end of the strut is connected to the strut fixing part, and the other end abuts against the lower edge of the vent; In the closed state, the stay bar is separated from the stay bar fixing portion and the vent. 10 . The container according to claim 9 , wherein the stay rod fixing part comprises a threaded rod, one end of the stay rod is provided with an internal thread, and one end of the stay rod is threadedly connected to the threaded rod. 11 . , the other end of the strut is in conflict with the lower edge of the vent, so as to stretch the vent door toward the outside of the box.

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