Classification type catering hot chain distribution constant-temperature heat preservation box

Abstract

The utility model discloses a classification type catering hot chain distribution constant-temperature heat preservation box, and relates to the technical field of heat preservation boxes, the classification type catering hot chain distribution constant-temperature heat preservation box comprises a heat preservation box body, and the heat preservation box body is used for storing catering packaging boxes in a classification mode; the packaging box clamping mechanism is fixedly arranged at the bottom of an inner cavity of the heat preservation box body, and the packaging box clamping mechanism is used for clamping and fixing packaging boxes which are easy to scatter; the height adjusting mechanism is located in the heat preservation box body, and the height adjusting mechanism is used for adjusting the height of the stretching type placing mechanism; and an extendable placement mechanism. The stretching type placing mechanism can be conveniently unfolded and stored, the situation that operation is too tedious when the catering packaging box is placed on the top of the packaging box clamping mechanism is avoided, in addition, height adjusting operation can be conveniently completed, the adjustable height is larger, and the catering packaging box can be conveniently placed on the packaging box clamping mechanism. The catering packaging box can be suitable for more specifications of catering packaging boxes.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal insulation boxes, in particular to a classified constant temperature thermal insulation box for hot chain distribution of catering. Background Art

[0002] With the rapid development of the takeaway food delivery industry, people not only want to enjoy the efficiency and convenience of takeaway food, but also have increasingly higher requirements for the delicious quality of takeaway food. Therefore, the design and manufacturing requirements for insulated boxes for packaging and transporting takeaway food are also getting higher and higher.

[0003] The utility model patent with patent authorization announcement number CN 214876600 U discloses a classified catering hot chain distribution constant temperature insulation box, including a box body, the box body is a hollow structure and has no upper surface, a sealing cover is arranged on the upper side of the box body, and the outer surface of the box body and the outer surface of the sealing cover are both provided with rainproof cloth, and the left and right sides of the box body are fixedly connected with pull ropes, the left end of the left pull rope is fixedly connected with a sub-buckle, and the lower surface of the sub-buckle is fixedly connected with a card block, and the right end of the right pull rope is fixedly connected with a female buckle, and the upper surface of the female buckle is provided with a buckle groove.

[0004] This type of catering hot chain distribution constant temperature insulation box avoids the rapid loss of temperature inside the box, thereby avoiding the phenomenon of food heat reduction and complete cooling caused by the rapid loss of temperature inside the box when the weather is cold, thereby ensuring that the food is still warm when it is delivered to the guests, thereby ensuring the taste of the food when the guests use it, thereby avoiding refunds and complaints.

[0005] However, the above-mentioned thermal insulation box still has some shortcomings in actual use. The most obvious one is that when placing the takeaway box on the inner side of the clamp, the heating plate will cause obstruction. Therefore, the deliveryman first needs to take the heating plate out of the box. When taking out the takeaway box, he needs to repeat the taking out and putting in operation. It is too cumbersome and not convenient to use in actual use.

[0006] Therefore, it is necessary to invent a classified catering hot chain distribution constant temperature insulation box to solve the above problems. Utility Model Content

[0007] The purpose of the utility model is to provide a classified catering hot chain delivery constant temperature insulation box, by setting xx, to solve the problem raised in the above background technology that when placing the takeaway packaging box to the inner side of the clamp ring, the heating plate will cause obstruction, so the takeaway deliveryman first needs to take the heating plate out of the box body, and when taking out the takeaway box, he needs to repeat the taking out and putting in operation, which is too cumbersome in actual use and not convenient enough.

[0008] According to one aspect of the present disclosure, the following technical solution is provided: a classified catering hot chain delivery constant temperature insulation box, comprising:

[0009] A heat preservation box, which is used to classify and store food and beverage packaging boxes;

[0010] A packaging box clamping mechanism, the packaging box clamping mechanism is fixedly arranged at the bottom of the inner cavity of the heat preservation box, and the packaging box clamping mechanism is used to clamp and fix packaging boxes that are easy to spill;

[0011] A height adjustment mechanism, the height adjustment mechanism is located inside the heat preservation box, and the height adjustment mechanism is used to adjust the height of the extendable placement mechanism; and

[0012] A stretchable placement mechanism, the stretchable placement mechanism comprising a crossbar, a first limit block, a second limit block, a canvas belt and an end rod;

[0013] The cross bar is fixedly arranged on the left side of the lifting plate and slidingly fits with the inner wall of the insulation box. The first limit block and the second limit block are fixedly arranged on the top of the cross bar from right to left in sequence. The canvas belt is fixedly connected between the bottom of the lifting plate and the end rod, and the end rod is placed on the right side of the first limit block.

[0014] According to the classified catering hot chain delivery constant temperature insulation box of at least one embodiment of the present disclosure, the packaging box clamping mechanism includes a bottom plate, a fixed plate, a first spring and an arc-shaped clamping plate.

[0015] According to at least one embodiment of the classified catering hot chain delivery constant temperature insulation box disclosed herein, the bottom plate is fixedly arranged at the bottom of the inner cavity of the insulation box, the fixed plate is fixedly arranged at the top of the bottom plate, and the first spring is fixedly connected between the fixed plate and the arc-shaped clamping plate.

[0016] According to the classified catering hot chain delivery constant temperature insulation box of at least one embodiment of the present disclosure, the height adjustment mechanism includes a lifting plate, a receiving groove, a mounting groove, an L-shaped clamping plate, a second spring, a guide plate and a locking groove.

[0017] According to at least one embodiment of the classified catering hot chain delivery constant temperature insulation box disclosed herein, the lifting plate is slidably arranged on the right side of the inner cavity of the insulation box along the vertical direction, the accommodating groove is opened at the end of the lifting plate, and the installation groove is opened at the top of the lifting plate.

[0018] According to at least one embodiment of the classified catering hot chain distribution constant temperature insulation box disclosed herein, the L-shaped card plate is slidably nested in the installation groove along the horizontal direction and extends to the inside of the accommodating groove, the second spring is fixedly connected between the two L-shaped card plates, the guide plate is slidably arranged on the inner side of the accommodating groove and is fixedly connected to the inner wall of the insulation box, and the locking groove is opened on the inner side of the guide plate.

[0019] Technical effects and advantages of the utility model:

[0020] The utility model is provided with a height adjustment mechanism and a stretching type placement mechanism, so that after the food packaging box that is easy to spill is clamped and fixed by the packaging box clamping mechanism, the end rod is taken, and then the end rod is moved from the right side of the first limit block to the left side of the second limit block. In this process, the stacked canvas belts are unfolded, and then a placement plate for placing the food packaging box that is not easy to spill is formed between the two cross bars. At the same time, when it is necessary to adjust the height of the stretching placement mechanism, the index finger and the thumb press the two L-shaped clamping plates inwardly, the L-shaped clamping plates compress the second spring, and the end of the L-shaped clamping plates is pressed by the inner side of the adjacent locking groove. The second locking mechanism of the present invention can be realized by sliding the L-shaped plate into a groove, and then the lifting plate is moved up or down to move the lifting plate out. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings illustrate exemplary embodiments of the present disclosure and together with the description serve to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this specification.

[0022] Figure 1 It is a schematic diagram of the overall structure of a classified catering hot chain delivery constant temperature insulation box according to an embodiment of the present disclosure.

[0023] Figure 2 It is a schematic diagram of the structure of a packaging box clamping mechanism of a classified catering hot chain delivery constant temperature insulation box according to an embodiment of the present disclosure.

[0024] Figure 3 It is a structural schematic diagram of a height adjustment mechanism and a stretchable placement mechanism of a classified catering hot chain delivery constant temperature insulation box according to an embodiment of the present disclosure.

[0025] The specific reference numerals in the figure are:

[0026] 1. Insulation box;

[0027] 2. Packaging box clamping mechanism; 21. Bottom plate; 22. Fixed plate; 23. First spring; 24. Arc clamping plate;

[0028] 3. Height adjustment mechanism; 31. Lifting plate; 32. Accommodating slot; 33. Mounting slot; 34. L-shaped card plate; 35. Second spring; 36. Guide plate; 37. Locking slot;

[0029] 4. Extendable placement mechanism; 41. Crossbar; 42. First limit block; 43. Second limit block; 44. Canvas belt; 45. End rod. DETAILED DESCRIPTION

[0030] The present disclosure is further described in detail below in conjunction with the accompanying drawings and implementations. It is understood that the specific implementations described herein are only used to explain the relevant content, rather than to limit the present disclosure. It should also be noted that, for ease of description, only the parts related to the present disclosure are shown in the accompanying drawings.

[0031] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in the present disclosure can be combined with each other. The technical solution of the present disclosure will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0032] Unless otherwise specified, the exemplary embodiments / embodiments shown will be understood as providing exemplary features of various details of some ways in which the technical concept of the present disclosure can be implemented in practice. Therefore, unless otherwise specified, the features of the various embodiments / embodiments can be combined, separated, interchanged and / or rearranged without departing from the technical concept of the present disclosure.

[0033] The use of cross-hatching and / or shading in the accompanying drawings is generally used to make the boundaries between adjacent components clear. As such, unless otherwise specified, the presence or absence of cross-hatching or shading does not convey or indicate any preference or requirement for the specific materials, material properties, dimensions, proportions, commonalities between the components shown, and / or any other characteristics, attributes, properties, etc. of the components. In addition, in the accompanying drawings, the sizes and relative sizes of the components may be exaggerated for clarity and / or descriptive purposes. When the exemplary embodiments can be implemented differently, the specific process sequence can be performed in a different order than described. For example, two successively described processes can be performed substantially simultaneously or in an order opposite to the described order. In addition, the same figure numbers represent the same components.

[0034] When a component is referred to as being "on" or "over," "connected to," or "coupled to" another component, the component may be directly on, directly connected to, or directly coupled to the other component, or intervening components may be present. However, when a component is referred to as being "directly on," "directly connected to," or "directly coupled to" another component, there are no intervening components. For this purpose, the term "connected" may refer to a physical connection, an electrical connection, etc., with or without intervening components.

[0035] For descriptive purposes, the present disclosure may use spatially relative terms such as "under," "beneath," "under," "down," "over," "upper," "above," "higher," and "side (e.g., as in "sidewall")," to describe the relationship of one component to another (other) component as shown in the accompanying drawings. The spatially relative terms are intended to encompass different orientations of the device in use, operation, and / or manufacture in addition to the orientation depicted in the accompanying drawings. For example, if the device in the accompanying drawings is turned over, components described as "under" or "beneath" other components or features would subsequently be positioned "over" the other components or features. Thus, the exemplary term "under" can encompass both the "above" and "below" orientations. Furthermore, the device may be otherwise oriented (e.g., rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein should be interpreted accordingly.

[0036] The terms used here are for the purpose of describing specific embodiments, and are not intended to be restrictive. As used here, unless the context clearly indicates otherwise, the singular forms "one (kind, person)" and "said (the)" are also intended to include plural forms. In addition, when the terms "comprise" and / or "include" and their variations are used in this specification, it is explained that there are stated features, integral bodies, steps, operations, parts, assemblies and / or their groups, but it is not excluded that there are or add one or more other features, integral bodies, steps, operations, parts, assemblies and / or their groups. It should also be noted that, as used here, the terms "substantially", "approximately" and other similar terms are used as approximate terms and not as degree terms, so that they are used to explain the inherent deviations of the measured values, calculated values ​​and / or the values ​​provided that will be recognized by those of ordinary skill in the art.

[0037] Figure 1 It is a schematic diagram of the overall structure of a classified catering hot chain delivery constant temperature insulation box according to an embodiment of the present disclosure.

[0038] Figure 2 It is a structural schematic diagram of a packaging box clamping mechanism 2 of a classified catering hot chain delivery constant temperature insulation box according to an embodiment of the present disclosure.

[0039] like Figure 1-Figure 3 As shown, the classified catering hot chain delivery constant temperature insulation box disclosed in the present invention may include: an insulation box body 1, a packaging box clamping mechanism 2, a height adjustment mechanism 3 and an extendable placement mechanism 4 and other components.

[0040] like Figure 2As shown, in the present disclosure, the packaging box clamping mechanism 2 includes a bottom plate 21, a fixed plate 22, a first spring 23 and an arc-shaped clamping plate 24, wherein the bottom plate 21 is fixedly arranged at the bottom of the inner cavity of the thermal insulation box 1, the fixed plate 22 is fixedly arranged at the top of the bottom plate 21, and the first spring 23 is fixedly connected between the fixed plate 22 and the arc-shaped clamping plate 24.

[0041] Thus, the easily spilled food packaging box is pressed between the two arc-shaped clamping plates 24, and the food packaging box moves the two arc-shaped clamping plates 24 away from each other. At this time, the first spring 23 is compressed, and the two arc-shaped clamping plates 24 complete the clamping and fixing of the food packaging box.

[0042] Figure 3 It is a structural schematic diagram of a height adjustment mechanism 3 and a stretchable placement mechanism 4 of a classified catering hot chain delivery constant temperature insulation box according to an embodiment of the present disclosure.

[0043] like Figure 3 As shown, in a preferred embodiment, the height adjustment mechanism 3 includes a lifting plate 31, a receiving groove 32, a mounting groove 33, an L-shaped card plate 34, a second spring 35, a guide plate 36 and a locking groove 37, wherein the lifting plate 31 is slidably arranged on the right side of the inner cavity of the insulation box body 1 along the vertical direction, the receiving groove 32 is opened at the end of the lifting plate 31, the mounting groove 33 is opened at the top of the lifting plate 31, the L-shaped card plate 34 is slidably nested in the mounting groove 33 along the horizontal direction and extends into the receiving groove 32, the second spring 35 is fixedly connected between the two L-shaped card plates 34, the guide plate 36 is slidably arranged on the inner side of the receiving groove 32 and is fixedly connected to the inner wall of the insulation box body 1, and the locking groove 37 is opened on the inner side of the guide plate 36.

[0044] Therefore, when it is necessary to adjust the height of the extendable placement mechanism 4, the index finger and thumb press the two L-shaped card plates 34 inward, the L-shaped card plate 34 compresses the second spring 35, and at the same time, its end is moved out from the inside of the adjacent locking groove 37. At this time, the L-shaped card plate 34 is moved upward and pulled downward, thereby driving the lifting plate 31 to move up or down. After the movement is completed, the L-shaped card plate 34 is released, and the compressed second spring 35 drives the L-shaped card plate 34 to be inserted into the inside of the adjacent locking groove 37 to complete the locking.

[0045] like Figure 3As shown, in the present disclosure, the extendable placement mechanism 4 includes a cross bar 41, a first limit block 42, a second limit block 43, a canvas belt 44 and an end rod 45, wherein the cross bar 41 is fixedly arranged on the left side of the lifting plate 31 and slidably fits with the inner wall of the thermal insulation box body 1, the first limit block 42 and the second limit block 43 are fixedly arranged on the top of the cross bar 41 from right to left in sequence, the canvas belt 44 is fixedly connected between the bottom of the lifting plate 31 and the end rod 45, and the end rod 45 is placed on the right side of the first limit block 42.

[0046] Therefore, after the food packaging box that is easy to spill is clamped and fixed by the packaging box clamping mechanism 2, the end rod 45 is taken and then moved from the right side of the first limit block 42 to the left side of the second limit block 43. During this process, the stacked canvas belts 44 are unfolded, and then a placement plate for placing food packaging boxes that are not easy to spill is formed between the two cross bars 41.

[0047] In the description of this specification, the description with reference to the terms "one embodiment / method", "some embodiments / methods", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment / method or example are included in at least one embodiment / method or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment / method or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments / methods or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments / methods or examples described in this specification and the features of different embodiments / methods or examples, unless they are contradictory.

[0048] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0049] Those skilled in the art should understand that the above embodiments are only for the purpose of clearly illustrating the present disclosure, and are not intended to limit the scope of the present disclosure. For those skilled in the art, other changes or modifications may be made based on the above disclosure, and these changes or modifications are still within the scope of the present disclosure.

Claims

1. A classified catering hot chain distribution constant temperature insulation box, characterized in that: include: A heat preservation box, which is used to classify and store food and beverage packaging boxes; A packaging box clamping mechanism, the packaging box clamping mechanism is fixedly arranged at the bottom of the inner cavity of the heat preservation box, and the packaging box clamping mechanism is used to clamp and fix packaging boxes that are easy to spill; A height adjustment mechanism, the height adjustment mechanism is located inside the heat preservation box, and the height adjustment mechanism is used to adjust the height of the extendable placement mechanism; and A stretchable placement mechanism, the stretchable placement mechanism comprising a crossbar, a first limit block, a second limit block, a canvas belt and an end rod; The cross bar is fixedly arranged on the left side of the lifting plate and slidingly fits with the inner wall of the insulation box. The first limit block and the second limit block are fixedly arranged on the top of the cross bar from right to left in sequence. The canvas belt is fixedly connected between the bottom of the lifting plate and the end rod, and the end rod is placed on the right side of the first limit block.

2. The classified catering hot chain distribution constant temperature insulation box according to claim 1 is characterized by: The packaging box clamping mechanism comprises a bottom plate, a fixing plate, a first spring and an arc-shaped clamping plate.

3. The classified catering hot chain distribution constant temperature insulation box according to claim 2 is characterized by: The bottom plate is fixedly arranged at the bottom of the inner cavity of the heat preservation box, the fixing plate is fixedly arranged at the top of the bottom plate, and the first spring is fixedly connected between the fixing plate and the arc-shaped clamping plate.

4. The classified catering hot chain distribution constant temperature insulation box according to claim 3 is characterized by: The height adjustment mechanism comprises a lifting plate, a receiving slot, a mounting slot, an L-shaped clamping plate, a second spring, a guide plate and a locking slot.

5. The classified catering hot chain delivery constant temperature insulation box according to claim 4 is characterized by: The lifting plate is slidably arranged on the right side of the inner cavity of the heat preservation box along the vertical direction, the accommodating groove is arranged at the end of the lifting plate, and the mounting groove is arranged at the top of the lifting plate.

6. The classified catering hot chain delivery constant temperature insulation box according to claim 5 is characterized by: The L-shaped card is slidably nested in the installation groove along the horizontal direction and extends into the accommodating groove. The second spring is fixedly connected between the two L-shaped card plates. The guide plate is slidably set inside the accommodating groove and fixedly connected to the inner wall of the insulation box. The locking groove is opened on the inner side of the guide plate.

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