CN111703718B

CN111703718B - Anti-toppling transport case for transporting fragile food

Info

Publication number: CN111703718B
Application number: CN202010612939.9A
Authority: CN
Inventors: 胡慧
Original assignee: Nanjing Lingque Intelligent Manufacturing Co Ltd
Current assignee: Nanjing Lingque Intelligent Manufacturing Co Ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2022-05-17
Anticipated expiration: 2040-06-30
Also published as: CN111703718A

Abstract

The invention discloses an anti-toppling transport case for fragile food transportation, and relates to the technical field of containers for food transportation. The anti-collision device comprises a box body, limiting plates and an anti-toppling underframe, wherein the limiting plates are arranged on the outer sides of the upper ends of four side edges of the box body; a rectangular limiting groove is formed in the middle of one side face, close to the anti-toppling underframe, of the limiting plate, and a first semicircular limiting groove and a second semicircular limiting groove are formed in the two sides, located in the rectangular limiting groove, of the other side face of the limiting plate respectively. According to the anti-toppling device, the anti-toppling bottom frame, the damping layer, the first semicircular limiting groove, the second semicircular limiting groove, the anti-toppling frame, the connecting rod and the foam buffer layer are arranged and the structures are mutually matched, so that the anti-toppling device can effectively avoid toppling in the transportation process when in use, has good anti-toppling and vibration damping effects and is high in practicability.

Description

Anti-toppling transport case for transporting fragile food

Technical Field

The invention belongs to the technical field of containers for food transportation, and particularly relates to an anti-dumping transport case for fragile food transportation, which is mainly used for carrying and protecting food in the food transportation.

Background

In the transportation of food, in order to prevent the damage of food, can hold food in dedicated transport case to play the effect to food protection, however, current food transport case prevents empting the effect relatively poor, and in the in-process of transportation, often leads to the transport case to take place to empty because of the jolting of vehicle, and the empting of transport case mainly divides two kinds of circumstances: firstly, the transportation boxes incline due to poor stability of the lower ends, and secondly, the transportation boxes stacked are displaced and toppled due to bumping; in addition, the existing transportation box has poor vibration damping effect and lacks anti-collision protection measures, and food is often damaged in the transportation box due to vibration and mutual collision in the transportation and carrying processes, so that the prior art needs to be improved to solve the problems.

Disclosure of Invention

The invention aims to provide an anti-toppling transport case for transporting fragile food, which can improve the stability of the lower end of the device through the arrangement of an anti-toppling bottom frame, can effectively avoid sliding deviation between devices when a first semicircular limiting groove and a second semicircular limiting groove are respectively matched through the arrangement of a damping layer on the outer side of a buffer sleeve, can play a certain role in buffering and damping through the arrangement of a foam buffer layer, can play a role in protecting the device through the arrangement of an anti-collision frame, avoids food damage caused by mutual collision between the devices, and solves the problems of poor anti-toppling effect, poor damping effect and lack of anti-collision protection of the conventional food transport case.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to an anti-toppling transport case for transporting fragile food, which comprises a case body, limiting plates and an anti-toppling underframe, wherein the limiting plates are arranged on the outer sides of the upper ends of four side edges of the case body;

a rectangular limiting groove is formed in the middle of one side face, close to the anti-toppling underframe, of the limiting plate, and a first semicircular limiting groove and a second semicircular limiting groove are formed in the other side face, located on two sides of the rectangular limiting groove, of the limiting plate respectively;

the anti-toppling underframe comprises a first fixing frame, a second fixing frame and a third fixing frame, wherein the first fixing frame, the second fixing frame and the third fixing frame are rectangular frames formed by cylinders with equal radial dimensions; the first fixing frame and the third fixing frame are vertically aligned, and the second fixing frame is positioned at the outer side of the third fixing frame on the same horizontal plane and is arranged at the same central point;

the first fixing frame and the second fixing frame are fixedly connected through first connecting columns which are uniformly distributed, the second fixing frame and the third fixing frame are fixedly connected through second connecting columns which are uniformly distributed, and the first fixing frame and the third fixing frame are fixedly connected through third connecting columns which are uniformly distributed;

buffer sleeves are fixedly sleeved on the four cylinders of the second fixing frame and the third fixing frame;

anticollision frame is the rectangle frame that the cylinder is constituteed, and is prevented the collision frame in along vertical direction equipartition and be connected with the connecting rod, the lower extreme cylinder of anticollision frame is through the fixed column and the first fixed frame fixed connection that the equipartition set up, and the cylinder of anticollision frame upper end is used for with the spacing cooperation of rectangle spacing groove simultaneously.

Furthermore, L-shaped connecting strips are symmetrically arranged on the outer sides of the two ends of the limiting plate, one end of each L-shaped connecting strip is fixedly connected to the end face of the limiting plate, and the other end of each L-shaped connecting strip is fixedly connected to one end face of the U-shaped limiting block.

Furthermore, the L-shaped connecting strip is fixedly connected to one side of the end face of the limiting plate far away from the box body; the opening end of the U-shaped limiting block is arranged at one side close to the L-shaped connecting strip, and the L-shaped connecting strip and the bottom surface of the U-shaped limiting block are positioned on the same plane;

the radial dimension of first semicircle spacing groove and second semicircle spacing groove equals and is greater than the radial dimension of cushion collar, the top surface of L shape connecting strip is located the below of first semicircle spacing groove.

Furthermore, placing grooves are formed in the top surfaces of the four side plates of the box body, open grooves are symmetrically formed in the two sides of the box body on the outer side of the upper end of each placing groove, and positioning columns are symmetrically formed in the two inner side walls of the upper end of each placing groove;

the positioning column is used for being in sliding fit with the U-shaped limiting block, and the open slot is used for being in clearance clamping with the U-shaped limiting block.

Furthermore, the outer walls of the upper ends of the two symmetrical side plates of the box body are symmetrically provided with lifting handles, and the two sides of the lower end positions of the four outer walls of the side plates of the box body are symmetrically provided with fixing rivets.

Further, fixing rivet is used for with the locating hole cooperation on the right-angle plate fixed, the right-angle plate sets up the corner at the fixed frame connector of first fixed frame and third, and the right-angle plate respectively with the fixed welding of the fixed frame of first fixed frame and third.

Furthermore, the cushion collar comprises a damping layer, a foam buffer layer and a rubber layer, wherein the damping layer is concentrically arranged on the outer side of the rubber layer, and the foam buffer layer is filled between the damping layer and the rubber layer.

Furthermore, the buffer sleeves on the second fixing frame and the third fixing frame are respectively used for being in clearance fit with the second semicircular limiting groove and the first semicircular limiting groove.

Furthermore, the middle positions of the four anti-collision frames are fixedly connected through fillet connecting strips, and the fillet connecting strips are also fixedly connected with the connecting rods.

The invention has the following beneficial effects:

1. according to the anti-toppling device, the anti-toppling underframe, the damping layer, the first semicircular limiting groove and the second semicircular limiting groove are arranged, when the anti-toppling device is used, the anti-toppling underframe can be arranged in a triangular mode in the vertical direction through the arrangement of the first connecting column, the second connecting column and the third connecting column in the anti-toppling underframe, the stability of the bottom of the device can be improved due to the characteristic that the triangle has stability, the friction coefficients of mutual contact can be increased when the buffer sleeves are respectively and intermittently matched with the first semicircular limiting groove and the second semicircular limiting groove through the arrangement of the damping layer, meanwhile, the first semicircular limiting groove and the second semicircular limiting groove can also play a limiting role in limiting the buffer sleeves due to the arrangement of the first semicircular limiting groove and the second semicircular limiting groove, the device is prevented from being shifted when being stacked, and the toppling of a transport case in the transportation process can be effectively avoided through the arrangement.

2. According to the anti-collision device, the anti-collision frame, the connecting rod and the foam buffer layer are arranged, when the anti-collision device is used, the anti-collision frame arranged on the outer side of the box body is matched with the connecting rod in the anti-collision frame, so that a good anti-collision effect can be achieved on the side edge of the box body, food damage caused by mutual collision among the transport boxes is avoided, a good buffering and vibration reduction effect can be achieved through the arrangement of the foam buffer layer, and food damage caused by bumping and vibrating in the transport process is avoided.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of a toppling-preventing transportation box for transporting fragile food in accordance with one embodiment;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is an exploded view of FIG. 1;

fig. 4 is a schematic diagram of the overall structure of the limiting plate;

FIG. 5 is a schematic view of the bottom structure of the limiting plate;

FIG. 6 is a schematic view of the overall structure of the case;

FIG. 7 is a schematic structural view of an anti-toppling undercarriage and anti-collision frame interface;

FIG. 8 is a schematic view of the overall structure of the anti-toppling chassis;

fig. 9 is a schematic view of the overall structure of the anti-collision frame;

FIG. 10 is an enlarged view taken at A in FIG. 2;

FIG. 11 is an enlarged view at B of FIG. 6;

FIG. 12 is a schematic view of the internal structure of the cushion collar;

FIG. 13 is a schematic diagram of a stacked structure of a plurality of the structures of FIG. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a box body; 2. a limiting plate; 3. an anti-toppling underframe; 4. a fillet connecting strip; 5. an anti-collision frame; 101. carrying the handle; 102. a placement groove; 103. fixing the rivet; 104. a positioning column; 105. an open slot; 201. a first semicircular limiting groove; 202. a second semicircular limiting groove; 203. an L-shaped connecting strip; 204. a U-shaped limiting block; 205. a rectangular limiting groove; 301. a buffer sleeve; 302. a right-angle plate; 303. a first fixed frame; 304. a second fixed frame; 305. a third fixed frame; 306. a second connecting column; 307. a first connecting column; 308. a third connecting column; 501. a connecting rod; 502. fixing a column; 3011. a damping layer; 3012. a foam cushioning layer; 3013. a rubber layer; 3021. and (6) positioning the holes.

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.

In the description of the present invention, it is to be understood that the terms "open", "one side", "lower", "height", "in the annular direction", "concentrically arranged", "alternately connected", "inner", "peripheral side", "outer", and the like, indicate orientations or positional relationships and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Example one

Referring to fig. 1-3, the invention relates to an anti-toppling transportation box for transporting fragile food, which comprises a box body 1, a limiting plate 2 and an anti-toppling underframe 3, wherein the limiting plate 2 is arranged on the outer side of the upper end of each of four sides of the box body 1, the anti-toppling underframe 3 is arranged on the outer side of the lower end of the box body 1, the anti-toppling underframe 3 is matched with the limiting plate 2 to achieve the mutual limiting effect when the device is stacked for use, anti-collision frames 5 are arranged on the outer sides of the four sides of the box body 1 between the limiting plate 2 and the anti-toppling underframe 3, and the anti-collision frames 5 can achieve anti-collision protection on food inside the box body 1 on the side surfaces of the device.

Referring to fig. 4-5 and 13, a rectangular limiting groove 205 is formed in the middle of one side of the limiting plate 2 close to the anti-toppling underframe 3, and a first semicircular limiting groove 201 and a second semicircular limiting groove 202 are respectively formed in the other side of the limiting plate 2 on two sides of the rectangular limiting groove 205;

the outer sides of two ends of the limiting plate 2 are symmetrically provided with L-shaped connecting strips 203, one ends of the L-shaped connecting strips 203 are fixedly connected to the end surface of the limiting plate 2, and the other ends of the L-shaped connecting strips 203 are fixedly connected to one end surface of the U-shaped limiting block 204;

the L-shaped connecting strip 203 is fixedly connected to one side of the end face of the limiting plate 2 far away from the box body 1; the open end of the U-shaped limiting block 204 is arranged at one side close to the L-shaped connecting strip 203, the bottom surfaces of the L-shaped connecting strip 203 and the U-shaped limiting block 204 are positioned on the same plane, and the L-shaped connecting strip 203 and the box body 1 can be fixedly connected while the L-shaped connecting strip 203 does not hinder the buffer sleeve 301 from being matched with the first semicircular limiting groove 201 and the second semicircular limiting groove 202;

the radial dimension of the first semicircular limiting groove 201 and the radial dimension of the second semicircular limiting groove 202 are equal and larger than that of the buffer sleeve 301, and the top surface of the L-shaped connecting strip 203 is located below the first semicircular limiting groove 201.

Referring to fig. 7-8 and 12-13, the anti-toppling underframe 3 comprises a first fixed frame 303, a second fixed frame 304 and a third fixed frame 305, wherein the first fixed frame 303, the second fixed frame 304 and the third fixed frame 305 are rectangular frames formed by cylinders with equal radial dimensions; the first frame 303 and the third frame 305 are arranged vertically aligned, while the second frame 304 is arranged concentrically outside the third frame 305 on the same horizontal plane;

the first fixing frame 303 and the second fixing frame 304 are fixedly connected through first connecting columns 307 which are uniformly distributed, the second fixing frame 304 and the third fixing frame 305 are fixedly connected through second connecting columns 306 which are uniformly distributed, the first fixing frame 303 and the third fixing frame 305 are fixedly connected through third connecting columns 308 which are uniformly distributed, and the first connecting columns 307, the second connecting columns 306 and the third connecting columns 308 are arranged in a matched mode, so that the anti-toppling underframe 3 can be arranged in a triangular mode on a vertical surface, and the stability of the anti-toppling underframe 3 for supporting the device can be improved according to the stability of the triangle;

the four cylinders of the second fixed frame 304 and the third fixed frame 305 are fixedly sleeved with buffer sleeves 301;

the buffer sleeve 301 comprises a damping layer 3011, a foam buffer layer 3012 and a rubber layer 3013, the damping layer 3011 is concentrically arranged on the outer side of the rubber layer 3013, the foam buffer layer 3012 is filled between the damping layer 3011 and the rubber layer 3013, the arrangement of the damping layer 3011 can improve the friction coefficient of the buffer sleeve 301 matched with the second semicircular limiting groove 202 and the first semicircular limiting groove 201, the matching between the device is more stable, and the arrangement of the foam buffer layer 3012 can play a role in buffering and damping vibration of the device;

the buffer sleeves 301 on the second fixing frame 304 and the third fixing frame 305 are respectively used for clearance fit with the second semicircular limiting groove 202 and the first semicircular limiting groove 201.

Referring to fig. 7 and 9, the anti-collision frame 5 is a rectangular frame formed by cylinders, and the anti-collision frame 5 is uniformly connected with connecting rods 501 along a vertical direction, the arrangement of the connecting rods 501 can improve the anti-collision intercepting effect of the anti-collision frame 5, the cylinders at the lower end of the anti-collision frame 5 are fixedly connected with the first fixing frame 303 through uniformly arranged fixing columns 502, and meanwhile, the cylinders at the upper end of the anti-collision frame 5 are used for limiting and matching with the rectangular limiting grooves 205, and the anti-collision frame 5 in the arrangement can support the limiting plate 2;

four prevent colliding with 4 fixed connection of fillet connecting strip between the middle part position of frame 5, and fillet connecting strip 4 still with connecting rod 501 fixed connection, should set up the connection stability that can improve four and prevent colliding with frame 5, avoid taking place to warp when using.

Referring to fig. 6 and 10-11, the top surfaces of the four side plates of the box body 1 are respectively provided with a placing groove 102, the placing grooves 102 are arranged to take in and protect the limiting plate 2, the two sides of the box body 1 outside the upper end of the placing grooves 102 are symmetrically provided with an open groove 105, and the two inner side walls of the upper end of the placing grooves 102 are symmetrically provided with positioning posts 104;

the positioning column 104 is used for being in sliding fit with the U-shaped limiting block 204, the arrangement can realize that the U-shaped limiting block 204 can freely rotate around the positioning column 104 while the positioning column 104 plays a limiting and guiding role in moving the U-shaped limiting block 204, and meanwhile, the open slot 105 is used for being in clearance fit with the U-shaped limiting block 204, and the arrangement can play a supporting role in supporting the U-shaped limiting block 204.

Referring to fig. 6 and 8, the outer walls of the upper ends of the two symmetric side plates of the box body 1 are symmetrically provided with lifting handles 101, the lifting handles 101 are convenient for workers to carry the device, two sides of the lower end positions of the outer walls of the four side plates of the box body 1 are symmetrically provided with fixing rivets 103, and the fixing rivets 103 are used for fixedly connecting the box body 1 and the anti-toppling chassis 3;

fixing rivet 103 is used for being matched and fixed with positioning hole 3021 on right-angle plate 302, and right-angle plate 302 is arranged at the corner of the first fixed frame 303 and third fixed frame 305 connecting body, and right-angle plate 302 is respectively fixed and welded with first fixed frame 303 and third fixed frame 305.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a transportation of breakable food is with preventing empting transport case, includes box (1), limiting plate (2) and prevents empting chassis (3), its characterized in that: limiting plates (2) are arranged on the outer sides of the upper ends of the four side edges of the box body (1), an anti-toppling underframe (3) is arranged on the outer side of the lower end of the box body (1), and anti-collision frames (5) are arranged on the outer sides of the four side edges of the box body (1) between the limiting plates (2) and the anti-toppling underframe (3);

a rectangular limiting groove (205) is formed in the middle of one side face, close to the anti-toppling underframe (3), of the limiting plate (2), and meanwhile a first semicircular limiting groove (201) and a second semicircular limiting groove (202) are formed in the other side face of the limiting plate (2) and located on two sides of the rectangular limiting groove (205) respectively;

the anti-toppling underframe (3) comprises a first fixed frame (303), a second fixed frame (304) and a third fixed frame (305), wherein the first fixed frame (303), the second fixed frame (304) and the third fixed frame (305) are rectangular frames formed by cylinders with equal radial dimensions; the first fixing frame (303) and the third fixing frame (305) are vertically aligned, and the second fixing frame (304) is positioned at the outer side of the third fixing frame (305) on the same horizontal plane and is arranged at the same central point;

the first fixing frame (303) and the second fixing frame (304) are fixedly connected through uniformly distributed first connecting columns (307), the second fixing frame (304) and the third fixing frame (305) are fixedly connected through uniformly distributed second connecting columns (306), and the first fixing frame (303) and the third fixing frame (305) are fixedly connected through uniformly distributed third connecting columns (308);

the four cylinders of the second fixed frame (304) and the third fixed frame (305) are fixedly sleeved with buffer sleeves (301);

anticollision frame (5) are the rectangle frame that the cylinder is constituteed, and prevent that the vertical direction equipartition is connected with connecting rod (501) in anticollision frame (5), the lower extreme cylinder of anticollision frame (5) is through fixed column (502) and the fixed frame (303) fixed connection that the equipartition set up, and the cylinder of anticollision frame (5) upper end is used for spacing cooperation with rectangle spacing groove (205) simultaneously.

2. The anti-toppling transport box for transporting fragile food according to claim 1, wherein the L-shaped connecting strips (203) are symmetrically arranged outside the two ends of the limiting plate (2), one end of each L-shaped connecting strip (203) is fixedly connected to the end face of the limiting plate (2), and the other end of each L-shaped connecting strip (203) is fixedly connected to one end face of the U-shaped limiting block (204).

3. The anti-toppling transport case for transporting fragile food according to claim 2, wherein the L-shaped connecting strip (203) is fixedly connected to the side of the end face of the limit plate (2) farther from the case body (1); the opening end of the U-shaped limiting block (204) is arranged at one side close to the L-shaped connecting strip (203), and the bottom surfaces of the L-shaped connecting strip (203) and the U-shaped limiting block (204) are positioned on the same plane;

the radial dimension of the first semicircular limiting groove (201) and the radial dimension of the second semicircular limiting groove (202) are equal and larger than that of the buffer sleeve (301), and the top surface of the L-shaped connecting strip (203) is located below the first semicircular limiting groove (201).

4. The anti-toppling transport case for transporting fragile food according to claim 3, wherein the top surfaces of four side plates of the case body (1) are respectively provided with a placing groove (102), the two sides of the case body (1) at the outer side of the upper end of the placing groove (102) are symmetrically provided with an open groove (105), and the two inner side walls at the upper end of the placing groove (102) are symmetrically provided with positioning columns (104);

the positioning column (104) is used for being in sliding fit with the U-shaped limiting block (204), and meanwhile, the opening groove (105) is used for being in clearance clamping with the U-shaped limiting block (204).

5. The anti-toppling transport case for transporting fragile food according to claim 1, characterized in that the outer walls of the upper ends of two symmetrical side plates of the case body (1) are symmetrically provided with lifting handles (101), and the two sides of the lower end positions of the outer walls of the four side plates of the case body (1) are symmetrically provided with fixing rivets (103).

6. An anti-toppling transport case for transporting fragile food as claimed in claim 5, wherein said fixing rivet (103) is used for being fitted and fixed with a positioning hole (3021) on a right-angle plate (302), said right-angle plate (302) is arranged at the corner of the connecting body of the first fixing frame (303) and the third fixing frame (305), and the right-angle plate (302) is fixedly welded with the first fixing frame (303) and the third fixing frame (305), respectively.

7. The anti-toppling transport box for fragile food transport according to claim 1, wherein the buffer sleeve (301) comprises a damping layer (3011), a foam buffer layer (3012) and a rubber layer (3013), the damping layer (3011) is arranged concentrically on the outer side of the rubber layer (3013), and the foam buffer layer (3012) is filled between the damping layer (3011) and the rubber layer (3013).

8. An anti-toppling transport case for fragile food transport according to claim 3, wherein the buffer sleeves (301) on the second fixing frame (304) and the third fixing frame (305) are respectively used for clearance fit with the second semicircular limiting groove (202) and the first semicircular limiting groove (201).

9. The anti-toppling transport case for transporting fragile food according to claim 1, wherein the four anti-toppling frames (5) are fixedly connected at the middle positions through fillet connecting strips (4), and the fillet connecting strips (4) are further fixedly connected with connecting rods (501).