CN219602164U - Refrigerated container - Google Patents

Abstract

The utility model discloses a refrigerated container. The refrigerated container includes a body, a cooler, and a lid assembly. The case has a door end and a front end opposite the door end. The cooler is arranged at the front end and forms a space with the side wall of the box body. The box cover component is arranged between the refrigerator and the side wall of the box body. The lid assembly includes a lid body and a seal. The box cover body is constructed as an integral component, and a clamping groove part is arranged on the side of the box cover body facing the cooling machine. The sealing piece is arranged in the clamping groove part and is in sealing connection with the cooling machine. According to the refrigerated container disclosed by the utility model, the integrated box cover body structure ensures that the flatness after installation is excellent, and the use of connecting pieces such as rivets is omitted, so that the installation of box cover components is simple and quick, the maintenance and replacement cost is low, and the tightness is better.

Description

Refrigerated container

Technical Field

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

Background

At present, an air cooler is provided at an end wall in the interior of a refrigerated container. The air cooler is used for forming circulating air flow in the container. The fan door and the fan cover box on the two sides of the air cooler are used for preventing air from flowing between the return air at the top end of the air cooler and the air outlet at the bottom end of the air cooler.

However, current fan cover boxes require that the cover plate and the sealing strip are first fastened together by rivets to form an assembly, then the fixing plate is fixed in the box by rivets, then the assembly and the fixing plate are fixed together by rivets, and finally the rest positions of the parts, which are in contact with the box, are refilled with sealant. Such a mounting manner is complicated and costly, and is not conducive to later replacement and repair.

Accordingly, there is a need for a refrigerated container to at least partially address the above problems.

Disclosure of Invention

In the summary, a series of concepts in a simplified form are introduced, which will be further described in detail in the detailed description. The summary of the utility model 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 problems, the present utility model provides a refrigerated container comprising:

a housing having a door end and a front end opposite the door end;

the refrigerator is arranged at the front end and forms a space with the side wall of the box body;

lid subassembly, lid subassembly set up in the cooler with the box between the lateral wall, lid subassembly includes:

the box cover body is constructed as an integral component, and faces the box cover body

A clamping groove part is arranged at the side of the cooler;

and the sealing piece is arranged in the clamping groove part and is in sealing connection with the cooling machine.

Optionally, the clamping groove part comprises two clamping hooks protruding out of the side surface of the box cover body, the two clamping hooks are arranged opposite to each other, a groove matched with the clamping hooks is formed in the sealing piece, and the clamping hooks are connected with the groove in a clamping mode.

Optionally, the sealing member includes an embedded portion and a sealing portion connected to the embedded portion, the groove is formed between the embedded portion and the sealing portion, wherein the embedded portion is embedded into an installation space formed between the two hooks, and the sealing portion is at least partially attached to the outer side of the hooks.

Optionally, the lid body has:

the first side is connected with the front end of the box body;

a second side adjacent to the first side, the second side being connected to a side wall of the tank;

a third side, the third side being contiguous with the second side and the third side being opposite the first side; and

and a fourth side opposite to the second side, wherein the fourth side is connected with the first side and the third side, and the clamping groove part is arranged on the fourth side and extends along the direction from the first side to the third side.

Optionally, an adhesive portion is provided on both the first side and the second side, the adhesive portion being for forming an adhesive with the case.

Optionally, a mounting recess is provided on the side wall of the case body, and a mounting protrusion is provided on the second side of the case cover body, and extends into the mounting recess to implement the clamping connection.

Optionally, the box cover component divides the interval into an upper cavity and a lower cavity located below the upper cavity, the refrigerated container further comprises a fan door, the fan door is arranged at the interval, the fan door is connected with the side wall of the box body, and the fan door can be connected with the cooler so as to cover the lower cavity.

Optionally, the fan door is pivotally disposed on the side wall of the case to be switchable between a closed position and an open position, the fan door in the closed position contacting the chiller.

Optionally, the refrigerated container further comprises an air outlet cover plate and a supporting piece, wherein the air outlet cover plate is connected with the floor of the box body and the lower end of the cooler, the supporting piece is located at the bottom side of the cooler, and is connected with the surface, far away from the interior of the box body, of the air outlet cover plate and is connected with the floor and/or the end plate of the box body.

Optionally, the smallest dimension between the lid assembly and the top wall of the container body in the height direction of the refrigerated container is less than 1/3 of the dimension of the gap.

According to the refrigerated container disclosed by the utility model, the integrated box cover body structure ensures that the flatness after installation is excellent, and the use of connecting pieces such as rivets is omitted, so that the installation of box cover components is simple and quick, the maintenance and replacement cost is low, and the tightness is better.

Drawings

The following drawings are included to provide an understanding of the utility model and are incorporated in and constitute a part of this specification. The drawings illustrate embodiments of the utility model and their description to explain the principles of the utility model.

In the accompanying drawings:

fig. 1 is a schematic perspective view of a refrigerated container according to one embodiment of the present utility model;

FIG. 2 is a schematic cut-away view of a refrigerated container according to one embodiment of the present utility model;

FIG. 3 is a schematic cut-away view of another perspective of a refrigerated container according to an embodiment of the present utility model;

FIG. 4 is a schematic view in the direction A-A of FIG. 3;

FIG. 5 is a schematic plan view of a lid assembly of a refrigerated container according to one embodiment of the present utility model;

fig. 6 is a perspective view of a lid assembly of a refrigerated container according to one embodiment of the present utility model;

FIG. 7 is a schematic plan view of another view of the lid assembly of a refrigerated container according to an embodiment of the present utility model; and

fig. 8 is an enlarged partial schematic view of the bottom end seal of fig. 7.

Reference numerals illustrate:

100: refrigerated container 101: gate end 102: front end

103: end wall 104: side wall 105: top wall

106: mounting recess 110: the chiller 120: box cover component

121: lid body 122: seal 123: first side

124: second side 125: third side 126: fourth side

127: card slot portion 128: hook 129: embedding part

130: sealing portion 131: mounting boss 140: fan door

141: air outlet cover plate 142: support member

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is intended to include the plural unless the context clearly indicates otherwise. Furthermore, it will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

Ordinal numbers such as "first" and "second" cited in the present utility model are merely identifiers and do not have any other meaning, such as a particular order or the like. Also, for example, the term "first component" does not itself connote the presence of "second component" and the term "second component" does not itself connote the presence of "first component". It should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", and the like are used herein for illustrative purposes only and are not limiting.

Exemplary embodiments according to the present utility model will now be described in more detail with reference to the accompanying drawings.

Referring to fig. 1, the present utility model provides a refrigerated container 100 having a box which may be of generally rectangular parallelepiped configuration. The cabinet has a door end 101 and a front end 102 opposite the door end 101. The front end 102 is provided with an end wall 103, and the box is provided with side walls 104, a top wall 105, a floor, and the like in portions other than the front end 102 and the door end 101.

Referring to fig. 2 and 3, the refrigerated container 100 includes a cooler 110 and a lid assembly 120. Wherein the chiller 110 is mounted to the front end 102 and is spaced from the side wall 104 of the cabinet. The chiller 110 may output cool air (out-wind) into the cabinet from its bottom end and draw back higher temperature air (return air) from its top end to create a circulating air flow within the cabinet. The chiller 110 may have a substantially rectangular parallelepiped configuration. The end surface of one end of the cooler 110 is bonded to the inner surface of the end wall 103 of the container body in the longitudinal direction of the refrigerated container 100, and the other end of the cooler 110 faces the door end 101 of the container body. In the widthwise direction of the cabinet, an end face of each end of the cooler 110 is spaced from the opposite cabinet side wall 104.

The lid assembly 120 is disposed between the cooler 110 and the side wall 104 of the cabinet. Preferably, two cover members 120 are disposed in two spaces on either side of the cooler 110, respectively. Thus, the lid assembly 120 divides the compartment into an upper cavity and a lower cavity located below the upper cavity. Thus, the cover assembly 120 can reduce the phenomenon of cross air between the return air at the top end of the cooler 110 and the outlet air at the bottom end. Preferably, the minimum distance between the lid assembly 120 and the inner surface of the top wall 105 of the container body in the height direction of the refrigerated container 100 is less than 1/3 of the size of the above-mentioned gap.

Referring to fig. 2 and 3, the refrigerated container 100 further includes two fan doors 140. Each of the above-mentioned intervals is provided with a blower door 140. One end of the blower door 140 may be pivotally connected to the side wall 104 by a pivot shaft. The other end of the fan door 140 may abut the surface of the chiller 110 facing the door end 101 of the refrigerated container 100. Thus, the blower door 140 has an open position and a closed position. When the blower door 140 is in the open position, the spaced openings are opened. When the blower door 140 is rotated from the open position to the closed position, the blower door 140 covers the spaced openings. The above-mentioned spaced openings may be opened or covered by rotating the blower door 140. When the fan door 140 covers the spaced openings, the fan door 140 covers the lower cavity to form a closed cavity. Therefore, the parts in the lower cavity can be protected, and misoperation of the parts in the lower cavity is avoided. And the closed lower cavity can more effectively reduce the phenomenon of mutual air channeling between the return air at the top end of the cooler 110 and the air outlet at the bottom end.

Referring to fig. 3, the container further includes an air outlet cover 141 and a support 142. The air outlet cover 141 connects the floor on the bottom frame of the container with the lower end of the cooler 110. The refrigerator 110 outputs cool air from the air outlet cover 141 to the inner space of the case. The support 142 is located between the lower surface of the refrigerator 110 and the floor of the cabinet. The support 142 is connected to the floor of the cabinet, the inner surface of the end wall 103, and the surface of the air outlet cover 141 remote from the door end 101, respectively. Therefore, when the forklift enters the box body, when the forklift bumps against the air outlet cover plate 141, the supporting piece 142 can play a role of buffering, and the air outlet cover plate 141 is prevented from deforming. In other embodiments, the support 142 may be attached to only any one of the floor of the case and the inner surface of the end wall 103.

Referring to fig. 4 to 8 for specific construction of the cap assembly 120, the cap assembly 120 includes a cap body 121 and a sealing member 122. Wherein the cover body 121 is constructed as an integral member, and the material may be aluminum, PVC or other materials that can be used for the refrigerated container 100. The side of the cover body 121 facing the refrigerator 110 is provided with a locking groove 127. The seal 122 is disposed in the card slot portion 127, and the seal 122 forms a sealed connection with the chiller 110. The seal 122 may be made of EPDM or other materials that may be used in the refrigerated container 100.

Wherein the lid body 121 has a first side 123, a second side 124, a third side 125, and a fourth side 126. The first side 123 is opposite the third side 125 and the second side 124 is opposite the fourth side 126. And, the first side 123 is adjacent to the second side 124, and the third side 125 is adjacent to the fourth side 126. The first side 123 is connected to the front end 102 of the housing and the second side 124 is connected to the side wall 104 of the housing. The third side 125 faces the door end 101 of the cabinet. The fourth side 126 faces the chiller 110. The locking groove 127 is provided on the fourth side 126 and extends in the direction from the first side 123 to the third side 125.

Adhesive portions are preferably provided on both the first side 123 and the second side 124 of the lid body 121 to enable adhesion with the case body during installation. The adhesive portion may be a double-sided tape, for example, whereby the mounting can be simplified. Further preferably, the side wall 104 of the case body is provided with a mounting recess 106, the second side 124 of the case cover body 121 is provided with a mounting protrusion 131, and the mounting protrusion 131 extends into the mounting recess 106 to realize the engagement. Thereby improving the firmness of the installation.

The snap connection between the cap body 121 and the sealing member 122 will be described in detail with reference to fig. 7 and 8. The clamping groove part 127 comprises two clamping hooks 128 protruding out of the side surface of the box cover body 121, the two clamping hooks 128 are arranged opposite to each other, a groove matched with the clamping hooks 128 is formed in the sealing piece 122, and the clamping hooks 128 are in clamping connection with the groove.

Specifically, the seal 122 includes an embedded portion 129 and a seal portion 130 connected to the embedded portion 129, the above-described groove is formed between the embedded portion 129 and the seal portion 130, wherein the embedded portion 129 is embedded in an installation space formed between the two hooks 128, and the seal portion 130 is at least partially attached to the outside of the hooks 128. Thus, the fitting portion 129 of the seal 122 is inserted from one end to the other end of the locking groove portion 127 at the time of fitting.

According to the refrigerated container disclosed by the utility model, the integrated box cover body structure ensures that the flatness after installation is excellent, and the use of connecting pieces such as rivets is omitted, so that the installation of box cover components is simple and quick, the maintenance and replacement cost is low, and the tightness is better.

Unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model pertains. The terminology used herein is for the purpose of describing particular implementations only and is not intended to be limiting of the utility model. Features described herein in one embodiment may be applied to another embodiment alone or in combination with other features unless the features are not applicable or otherwise indicated in the other embodiment.

The present utility model has been described by way of the above embodiments, but it should be understood that the above embodiments are for illustrative and explanatory purposes only and that the utility model is not limited to the above embodiments, but is capable of numerous variations and modifications in accordance with the teachings of the utility model, all of which fall within the scope of the utility model as claimed.

Claims (10)

1. A refrigerated container, the refrigerated container comprising:

a housing having a door end and a front end opposite the door end;

the refrigerator is arranged at the front end and forms a space with the side wall of the box body;

lid subassembly, lid subassembly set up in the cooler with the box between the lateral wall, lid subassembly includes:

the box cover body is constructed as an integral member, and a clamping groove part is arranged on the side of the box cover body facing the cooling machine;

and the sealing piece is arranged in the clamping groove part and is in sealing connection with the cooling machine.

2. A refrigerated container as claimed in claim 1 wherein the clamping groove comprises two hooks protruding from the side surface of the lid body, the two hooks being arranged opposite to each other, the sealing member being provided with a recess adapted to the hooks, the hooks forming a snap-fit connection with the recess.

3. A refrigerated container as claimed in claim 2 wherein the seal comprises an insert portion and a seal portion connected to the insert portion, the recess being formed between the insert portion and the seal portion, wherein the insert portion is inserted into an installation space formed between two of the catches and the seal portion is at least partially attached to the outside of the catches.

4. A refrigerated container as claimed in any one of claims 1 to 3 wherein the lid body has:

the first side is connected with the front end of the box body;

a second side adjacent to the first side, the second side being connected to a side wall of the tank;

a third side, the third side being contiguous with the second side and the third side being opposite the first side; and

and a fourth side opposite to the second side, wherein the fourth side is connected with the first side and the third side, and the clamping groove part is arranged on the fourth side and extends along the direction from the first side to the third side.

5. The refrigerated container of claim 4 wherein adhesive portions are provided on both the first and second sides, the adhesive portions being adapted to adhere to the enclosure formation.

6. The refrigerated container of claim 4 wherein the side walls of the container are provided with mounting recesses and the second side of the lid body is provided with mounting projections that extend into the mounting recesses to effect the snap fit.

7. A refrigerated container as claimed in any one of claims 1 to 3 wherein the lid assembly divides the compartment into an upper cavity and a lower cavity below the upper cavity, the refrigerated container further comprising a blower door disposed at the compartment, the blower door being connected to the side wall of the compartment and being connectable to the cooler to enable the lower cavity to be covered.

8. The refrigerated container of claim 7 wherein the blower door is pivotally disposed on the side wall of the enclosure to be switchable between a closed position and an open position, the blower door in the closed position contacting the chiller.

9. A refrigerated container as claimed in any one of claims 1 to 3 further comprising an air outlet cover plate connecting the floor of the container and the lower end of the cooler and a support member located at the underside of the cooler, the support member being connected to a surface of the air outlet cover plate remote from the interior of the container and to the floor and/or end plate of the container.

10. A refrigerated container as claimed in any one of claims 1 to 3 wherein the smallest dimension between the lid assembly and the top wall of the container in the height direction of the refrigerated container is less than 1/3 of the dimension of the gap.