CN214297399U

CN214297399U - Food fresh-keeping case convenient to transport

Info

Publication number: CN214297399U
Application number: CN202120152986.XU
Authority: CN
Inventors: 万建
Original assignee: Sichuan Wangaodawei Food Co ltd
Current assignee: Sichuan Wangaodawei Food Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-09-28
Anticipated expiration: 2031-01-20

Abstract

The utility model discloses a food fresh-keeping case convenient to transport, including quick-witted case, apron and fixed case, the left side below of machine case is connected with first link, and the top of first link is connected with the second link, the first spring of inside fixedly connected with of second link, and the first fixed block of first spring lower extreme fixedly connected with to the outside of first fixed block is run through and is installed the dead lever, the top rear of cover connection in quick-witted case, and the front side fixedly connected with heat preservation foam of apron, the equal fixedly connected with mount in the front surface left and right sides of apron, and the bottom fixedly connected with second spring of mount, the inside fixedly connected with third spring in top of apron, and the top fixedly connected with second fixed block of third spring. This food fresh-keeping case convenient to transport not only is convenient for carry, conveniently opens moreover and closes, and the effect that keeps warm simultaneously is stronger.

Description

Food fresh-keeping case convenient to transport

Technical Field

The utility model relates to a food preservation technology field specifically is a food preservation box convenient to transport.

Background

Food preservation case design is pleasing to the eye, temperature resistant range is big, extensively is used for outdoor trip, if angles fish, picnic etc. also the wide application in giving birth to bright express delivery, fruit vegetables etc. and food preservation case is low price not only, and the practicality is higher, can guarantee the freshness of food under high temperature environment, has great market demand.

At present, the food fresh-keeping box commonly used is inconvenient to carry, inconvenient to open and close, and poor in heat preservation effect, so that the food fresh-keeping box convenient to carry is provided, and the problem provided in the scheme is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a food case that keeps fresh convenient to transport to solve the food case that keeps fresh that currently commonly used that above-mentioned background art provided, not only be not convenient for transport, inconvenient opening and closing moreover, the relatively poor problem of effect keeps warm simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a food fresh-keeping box convenient to carry comprises a box body, a cover plate and a fixed box, wherein a first connecting frame is connected to the lower portion of the left side of the box body, the top end of the first connecting frame is connected with a second connecting frame, the inside of the second connecting frame is fixedly connected with a first spring, the lower end of the first spring is fixedly connected with a first fixing block, and the outer side of the first fixed block is provided with a fixed rod in a penetrating way, the cover plate is connected with the rear part of the top of the case, the front side of the cover plate is fixedly connected with heat preservation foam, the left side and the right side of the front surface of the cover plate are both fixedly connected with a fixing frame, the bottom end of the fixing frame is fixedly connected with a second spring, the upper inner part of the cover plate is fixedly connected with a third spring, and the top end of the third spring is fixedly connected with a second fixed block, the front side of the top of the case is fixedly connected with a fixture block, and the fixed case is installed inside the case in a penetrating mode.

Preferably, the case, the first connecting frame and the second connecting frame are all hinged, and a linkage structure is formed between the first connecting frame and the case.

Preferably, a vertical sliding structure is formed between the first fixing block and the second connecting frame, and the lower surface of the first fixing block is of an arc-shaped structure.

Preferably, the fixing frame is installed inside the case in a penetrating manner, and the outer surface of the fixing frame is tightly attached to the inside of the case.

Preferably, the second fixing block is connected with the clamping block in a clamping manner, and a left-right sliding structure is formed between the second fixing block and the cover plate.

Preferably, the upper parts of the left side and the right side of the fixed box are of a porous structure, and the height of the fixed box is the same as the inner height of the case.

Compared with the prior art, the beneficial effects of the utility model are that: the food fresh-keeping box convenient to carry is convenient to carry, is convenient to open and close, and has a strong heat preservation effect;

1. the first fixing block is pulled upwards to separate the first fixing block from the fixing rod, the first connecting frame and the second connecting frame are kept in the same straight line by rotating the first connecting frame, universal wheels are arranged at the bottom of the case, and the case can be pulled to move by pulling the first connecting frame, so that the device is convenient to carry;

2. when the device is opened, the second fixing block is pressed to the left side to separate the second fixing block from the fixture block, the fixing frame is pushed upwards through the second spring to drive the cover plate to rotate, so that the cover plate is opened, and the device is convenient to open and close;

3. the inside of quick-witted case and the front side of apron all are provided with the heat preservation foam, make each face of the device all can keep warm, through setting up fixed case, make the ice-cube can put in the inside of fixed case, through the poroid structure on the fixed case with air conditioning effluvium, make the device heat preservation effect stronger.

Drawings

FIG. 1 is a front sectional structure of the present invention;

FIG. 2 is a sectional structure diagram of the second fixing block and the fixture block;

FIG. 3 is a schematic view of a cross-sectional structure of the fixing frame and the second spring;

fig. 4 is a schematic view of the three-dimensional structure of the fixing box and the case of the present invention.

In the figure: 1. a chassis; 2. a first connecting frame; 3. a second link frame; 4. a first spring; 5. a first fixed block; 6. fixing the rod; 7. a cover plate; 8. insulating foam; 9. a fixed mount; 10. a second spring; 11. a third spring; 12. a second fixed block; 13. a clamping block; 14. and (5) fixing the box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a food fresh-keeping box convenient to carry comprises a machine case 1, a first connecting frame 2, a second connecting frame 3, a first spring 4, a first fixed block 5, a fixed rod 6, a cover plate 7, heat-preservation foam 8, a fixed frame 9, a second spring 10, a third spring 11, a second fixed block 12, a clamping block 13 and a fixed box 14, wherein the first connecting frame 2 is connected below the left side of the machine case 1, the top end of the first connecting frame 2 is connected with the second connecting frame 3, the machine case 1, the first connecting frame 2 and the second connecting frame 3 are connected in a hinged mode, a linkage structure is formed between the first connecting frame 2 and the machine case 1, the first connecting frame 2 and the second connecting frame 3 can rotate, the first connecting frame 2 and the machine case 1 can rotate, the first spring 4 is fixedly connected inside the second connecting frame 3, the lower end of the first spring 4 is fixedly connected with the first fixed block 5, and the outer side of the first fixed block 5 is provided with a fixed rod 6 in a penetrating way, an up-and-down sliding structure is formed between the first fixed block 5 and the second connecting frame 3, the lower surface of the first fixed block 5 is of an arc-shaped structure, so that the first fixed block 5 can be clamped into the fixed rod 6, the cover plate 7 is connected to the rear part of the top part of the case 1, the front side of the cover plate 7 is fixedly connected with heat-insulating foam 8, the left side and the right side of the front surface of the cover plate 7 are fixedly connected with fixed frames 9, the bottom end of the fixed frame 9 is fixedly connected with a second spring 10, the fixed frame 9 is arranged in the case 1 in a penetrating way, the outer surface of the fixed frame 9 is tightly attached to the inner part of the case 1, so that the fixed frame 9 can rotate to limit the cover plate 7, the upper inner part of the cover plate 7 is fixedly connected with a third spring 11, and the top end of the third spring 11 is fixedly connected with a second fixed block 12, the front side of the top of the case 1 is fixedly connected with a clamping block 13, and a fixed case 14 is installed inside the case 1 in a penetrating manner.

As shown in fig. 2, the second fixing block 12 is connected to the latch 13 by a snap-fit connection, and a left-right sliding structure is formed between the second fixing block 12 and the cover plate 7, so that the latch 13 can fix the cover plate 7, and the second fixing block 12 can be separated from the latch 13 by pressing the second fixing block 12 leftwards.

As shown in fig. 4, the fixing box 14 has a porous structure above the left and right sides, and the height of the fixing box 14 is the same as the internal height of the cabinet 1, so that the ice in the fixing box 14 can send the cold air to the inside of the cabinet 1 at the left and right sides, and the fixing box 14 is convenient to detach and clean.

The working principle is as follows: when the food fresh-keeping box convenient to carry is used, as shown in fig. 1 and 2, universal wheels are arranged at the bottom of the case 1, a sliding structure is formed between the first fixing block 5 and the second connecting frame 3, the first fixing block 5 is separated from the fixing rod 6 by pulling the first fixing block 5 upwards, the first connecting frame 2 and the second connecting frame 3 are hinged with the case 1, the first connecting frame 2 and the second connecting frame 3 can rotate, the first connecting frame 2 and the second connecting frame 3 can be kept on the same straight line, the case 1 can be pulled to move, when the use is finished, the first fixing block 5 extrudes the fixing rod 6 by rotating the second connecting frame 3, the inner part of the fixing rod 6 is in a hole-shaped structure, the lower surface of the first fixing block 5 is in an arc-shaped structure, the first fixing block 5 is downwards pushed by the first spring 4 to be clamped into the fixing rod 6, the second connecting frame 3 can be fixed on the left side of the case 1 to facilitate the carrying of the device, as shown in fig. 2 and 3, the second fixing block 12 is separated from the fixture block 13 by pressing the second fixing block 12 to the left side, the fixing frame 9 is installed inside the case 1 in a penetrating manner, the fixing frame 9 is pushed upwards by the second spring 10, a rotating structure is formed between the cover plate 7 and the case 1, the fixing frame 9 drives the cover plate 7 to rotate, the cover plate 7 is opened automatically, when needing to be closed, the cover plate 7 is rotated to enable the second fixing block 12 to press the fixture block 13, the surface of the second fixing block 12 is in an arc-shaped structure, after being clamped, the second fixing block 12 is pushed by the third spring 11 to enable the second fixing block 12 and the fixture block 13 to be fixed, as shown in fig. 2 and 4, the heat preservation foam 8 is arranged inside the case 1 and the front side of the cover plate 7, so that the periphery of the inside of the case 1 has good heat preservation effect, through setting up fixed box 14, make the ice-cube can put into fixed box 14's inside, and fixed box 14's the left and right sides top is the cavernous structure, make air conditioning scatter into to quick-witted case 1's inside left and right sides through the cavernous structure, fixed box 14 runs through the inside of installing in quick-witted case 1, when the ice-cube melts, upwards pulling fixed box 14 can take out fixed box 14 and wash, can prevent that the ice water that melts from causing the pollution to food simultaneously, it is stronger to make the device heat preservation effect, and convenient clear this is exactly this whole course of work of the food fresh-keeping case of transport of being convenient for.

Those not described in detail in this specification are within the skill of the art. The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a fresh-keeping case of food convenient to transport, includes quick-witted case (1), apron (7) and fixed case (14), its characterized in that: a first connecting frame (2) is connected to the lower portion of the left side of the case (1), a second connecting frame (3) is connected to the top end of the first connecting frame (2), a first spring (4) is fixedly connected to the inside of the second connecting frame (3), a first fixing block (5) is fixedly connected to the lower end of the first spring (4), a fixing rod (6) penetrates through the outer side of the first fixing block (5), the cover plate (7) is connected to the rear portion of the top of the case (1), heat-insulating foam (8) is fixedly connected to the front side of the cover plate (7), fixing frames (9) are fixedly connected to the left side and the right side of the front surface of the cover plate (7), a second spring (10) is fixedly connected to the bottom end of each fixing frame (9), a third spring (11) is fixedly connected to the upper portion of the cover plate (7), and a second fixing block (12) is fixedly connected to the top end of the third spring (11), the front side of the top of the case (1) is fixedly connected with a clamping block (13), and the fixed case (14) is installed inside the case (1) in a penetrating mode.

2. The portable fresh food container as defined in claim 1, wherein: the connection modes among the case (1), the first connecting frame (2) and the second connecting frame (3) are all hinged, and a linkage structure is formed between the first connecting frame (2) and the case (1).

3. The portable fresh food container as defined in claim 1, wherein: an up-and-down sliding structure is formed between the first fixing block (5) and the second connecting frame (3), and the lower surface of the first fixing block (5) is of an arc-shaped structure.

4. The portable fresh food container as defined in claim 1, wherein: the fixing frame (9) is arranged in the case (1) in a penetrating mode, and the outer surface of the fixing frame (9) is tightly attached to the inside of the case (1).

5. The portable fresh food container as defined in claim 1, wherein: the second fixing block (12) is connected with the clamping block (13) in a clamping mode, and a left-right sliding structure is formed between the second fixing block (12) and the cover plate (7).

6. The portable fresh food container as defined in claim 1, wherein: the upper parts of the left side and the right side of the fixed box (14) are of a porous structure, and the height of the fixed box (14) is the same as the inner height of the case (1).