CN214165966U

CN214165966U - Vegetable fresh-keeping device

Info

Publication number: CN214165966U
Application number: CN202022764062.3U
Authority: CN
Inventors: 梁勇生; 黄杏
Original assignee: Nanning Institute Of Agricultural Sciences
Current assignee: Nanning Institute Of Agricultural Sciences
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-09-10
Anticipated expiration: 2030-11-25

Abstract

The utility model belongs to the technical field of vegetables are fresh-keeping, concretely relates to vegetables device that keeps fresh, the device is including fresh-keeping outer container and fresh-keeping inner box, fretwork area is the buffer layer between fresh-keeping inner box and the fresh-keeping outer container, vertical fixed a plurality of slider that is equipped with on the fresh-keeping inner box outer wall, be equipped with a plurality of buffer in the buffer layer, buffer includes U type spout, two springs, the connecting rod, stop collar, swivel nut and fixture block, the slider insert establish in U type spout and with U type spout sliding connection, the one end of spring is fixed to be established on U type spout lateral wall, the other end is fixed to be established on fresh-keeping outer container inner wall, stop collar is fixed to be established on fresh-keeping outer box outer wall, the one end of connecting rod is fixed to be established on U type spout lateral wall, the other end and swivel nut threaded connection. The utility model discloses the washing is dismantled with fresh-keeping inner box to fresh-keeping outer container to the convenience, gets rid of the peculiar smell, guarantees the fresh of vegetables.

Description

Vegetable fresh-keeping device

Technical Field

The utility model belongs to the technical field of vegetables are fresh-keeping, concretely relates to vegetables device that keeps fresh.

Background

Along with the rapid development of economy in China, the substance living standard of people is greatly improved, the requirement on the quality of vegetables is increasingly emphasized, the vegetables are required to be natural and pollution-free, and the freshness and the taste are required during eating, so that the vegetables need to be refrigerated and preserved in the transportation process. At present, the fresh-keeping box is required to be assembled in the transportation process of vegetables, but the fresh-keeping box is often forced to extrude to cause vegetable damage, so that the fresh-keeping effect of the fresh-keeping box is influenced.

The patent document of the prior patent publication No. CN210503624U discloses a vegetable fresh-keeping box with an anti-extrusion structure, which comprises a fresh-keeping outer box and a fresh-keeping inner box, wherein a hollow area between the outer wall of the fresh-keeping inner box and the inner wall of the fresh-keeping outer box is a buffer layer, a plurality of groups of buffer devices are arranged in the buffer layer, each group of buffer devices comprises a spring, one end of each spring is provided with a first support plate, the other end of each spring is provided with a second support plate and other technical characteristics, although the technical characteristics that the problem that the vegetables are damaged due to frequent forced extrusion of the fresh-keeping box can be solved, the vegetables are not fresh due to peculiar smell generated in the process of carrying out fresh-keeping treatment on the vegetables for a long time, the fresh-keeping outer box and the fresh-keeping inner box are inconvenient to be detached for cleaning and removing peculiar smell; on the other hand, it is inconvenient when carrying single fresh-keeping case in the short distance, waste time and energy, increase staff's burden.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving above-mentioned technical problem, a vegetables device that keeps fresh is provided, and the device mainly solves fresh-keeping outer container and the inconvenient dismantlement of fresh-keeping inner box and washs, gets rid of the technical problem of peculiar smell.

In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides a vegetables device that keeps fresh, includes fresh-keeping outer container, fresh-keeping outer container top is equipped with the opening, fresh-keeping outer container top is equipped with outer case lid, outer case lid lower surface is equipped with annular sealing pad, the inside fresh-keeping inner box that is equipped with of fresh-keeping outer container, fresh-keeping inner box top is equipped with the opening, and is equipped with interior case lid at the opening part, be equipped with sealed the pad on the inner case lid lower surface, fresh-keeping inner box outer wall with fretwork area between the fresh-keeping outer container inner wall is the buffer layer.

The outer wall of the inner fresh-keeping box is vertically and fixedly provided with a plurality of sliding blocks, a plurality of buffer devices are arranged in the buffer layer, each buffer device comprises a U-shaped sliding groove, two springs, a connecting rod, a limiting sleeve, a rotating nut and a clamping block, each sliding block is inserted in the U-shaped sliding groove and is in sliding connection with the U-shaped sliding groove, the two springs are respectively arranged at the upper part and the lower part of the U-shaped sliding groove, one end of each spring is fixedly arranged on the outer side wall of the U-shaped sliding groove, the other end of each spring is fixedly arranged on the inner wall of the outer fresh-keeping box, the limiting sleeve is fixedly arranged on the outer wall of the outer fresh-keeping box, the limiting sleeve is provided with a vertical groove and a transverse groove which are perpendicular to each other, the depth of the vertical groove is greater than that of the transverse groove, the connecting rod is arranged between the two springs, and one end of the connecting rod is fixedly arranged on the outer side wall of the U-shaped sliding groove, the other end of the fresh-keeping outer box penetrates through the fresh-keeping outer box and the limiting sleeve and is in threaded connection with the rotating nut, the clamping block is fixedly arranged at one end, far away from the connecting rod, of the rotating nut, and the clamping block is clamped on the vertical groove or the transverse groove.

The fresh-keeping in-box is equipped with fresh-keeping chamber, fresh-keeping chamber with the fretwork area between the fresh-keeping in-box is the fresh-keeping layer, place the coolant package that a plurality of is equipped with the coolant in the fresh-keeping layer.

Preferably, four buffer devices are arranged and distributed in a rectangular array.

Preferably, a plurality of preservation grids are arranged in the preservation cavity, and the preservation grids are formed by vertically crossing a transverse rib plate and a plurality of vertical rib plates.

Preferably, the preservation cavity, the transverse rib plate and the vertical rib plate are all provided with a plurality of vent holes.

Preferably, the height of the fresh-keeping outer box is greater than that of the fresh-keeping inner box, and a catching groove is formed in the outer wall of the fresh-keeping inner box.

Preferably, the fresh-keeping device further comprises a transportation frame body, the transportation frame body comprises a bottom plate, universal wheels, a push-pull rod and four positioning angle steels, the universal wheels are uniformly distributed at the bottom of the bottom plate, the push-pull rod is bent to be of a U-shaped structure, two ends of the push-pull rod are respectively fixedly arranged on two opposite side faces of one end of the bottom plate, the four positioning angle steels are fixedly arranged on the top of the bottom plate in a rectangular array mode, openings of the four positioning angle steels inwards form a clamping area, and the fresh-keeping outer box is clamped in the clamping area.

Due to the adoption of the technical scheme, the beneficial effects of the utility model are that:

1. the utility model provides a vegetable fresh-keeping device, when the fresh-keeping inner box needs to be installed in the fresh-keeping outer box, the connecting rod is pulled outwards through the fixture block to enable the spring to shrink, the rotating fixture block is clamped in the transverse groove of the limiting sleeve to fix the buffer device, and at the moment, the fresh-keeping inner box is inserted in the U-shaped chute through the slider; when needs are fixed the fresh-keeping inner box, rotatory fixture block card is in limiting sleeve's vertical slot, and the spring extension compresses tightly fresh-keeping inner box with U type spout this moment can. The utility model discloses simple structure, convenient to use, the U type spout cooperation that fresh-keeping inner box passes through in slider and the buffer slides from top to bottom or fixes, and the dismantlement between convenient fresh-keeping outer container and the fresh-keeping inner box washs, gets rid of the peculiar smell, reaches fresh-keeping vegetables's effect.

2. The fresh-keeping inner box of the utility model is provided with the fresh-keeping layer for placing the cold storage agent bag, is convenient to use, and achieves the effect of cold storage and fresh keeping of vegetables; the four buffer devices apply pressure from four sides of the inner fresh-keeping box to increase the stability between the outer fresh-keeping box and the inner fresh-keeping box; the fresh-keeping check of a plurality of that the fresh-keeping intracavity was equipped with conveniently classify to cold-stored fresh-keeping to different types of vegetables, simplifies the work load of later stage letter sorting.

3. The middle fresh-keeping cavity, the transverse rib plates and the vertical rib plates are all provided with a plurality of air vents, and the air vents enable cold air generated by the cold storage agent bag to be communicated to the inside of the fresh-keeping inner box, so that the effect of rapidly refrigerating vegetables is achieved; the catching groove on the outer wall of the inner fresh-keeping box facilitates the operation of pulling the inner fresh-keeping box out of the outer fresh-keeping box, and the purpose of disassembly is achieved.

4. The utility model discloses in still being equipped with the transportation support body, the convenience is carried short distance and the few fresh-keeping vegetables of volume, labour saving and time saving, and the transportation support body can be dismantled with the fresh-keeping outer container moreover, and whether the transportation support body is used according to actual conditions to the convenience.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the present invention (with the outer and inner covers removed);

FIG. 3 is an enlarged sectional view taken at A of FIG. 2;

FIG. 4 is a schematic view of the spring mounting of the present invention;

fig. 5 is a schematic structural view of the limiting sleeve of the present invention;

the main reference symbols in the drawings are as follows:

1. fresh-keeping outer boxes; 11. an outer case cover; 12. an annular seal; 2. an inner fresh-keeping box; 21. a slider; 22. a fresh-keeping cavity; 221. a preservation grid; 23. an inner box cover; 24. a gasket; 25. buckling grooves; 3. a buffer device; 31. a U-shaped chute; 32. a spring; 33. a connecting rod; 34. a limiting sleeve; 341. a vertical slot; 342. a transverse groove; 35. rotating the nut; 36. a clamping block; 41. a base plate; 42. a universal wheel; 43. a push-pull rod; 44. and (5) positioning angle steel.

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.

Examples

As shown in fig. 1 to 5, a vegetables fresh-keeping device, including fresh-keeping

outer container

1, 1 top of fresh-keeping outer container is equipped with the opening, 1 top of fresh-keeping outer container is equipped with

outer case lid

11, 11 lower surfaces of outer case lid are equipped with

annular sealing gasket

12, 1 inside fresh-keeping inner box 2 that is equipped with of fresh-keeping outer container, 2 tops of fresh-keeping inner box are equipped with the opening, and be equipped with interior case lid 23 at the opening part, be equipped with sealed pad 24 on the 23 lower surfaces of interior case lid, the fretwork region between 2 outer walls of fresh-keeping inner box and 1 inner wall of fresh-keeping outer container is the buffer layer, vertical fixed a plurality of slider 21 that is equipped with on 2 outer walls of fresh-keeping inner box, be equipped with a plurality of buffer 3 in the buffer layer. As shown in fig. 2 and fig. 3, the buffering device 3 comprises a U-shaped sliding slot 31, two springs 32, a connecting rod 33, a limiting sleeve 34, a rotating nut 35 and a clamping block 36, each sliding block 21 is inserted into the U-shaped sliding slot 31 and is slidably connected with the U-shaped sliding slot 31, as shown in fig. 4, the two springs 32 are respectively arranged at the upper part and the lower part of the U-shaped sliding slot 31, one end of each spring 32 is fixedly arranged on the outer side wall of the U-shaped sliding slot 31, the other end of each spring is fixedly arranged on the inner wall of the fresh-keeping outer box 1, the limiting sleeve 34 is fixedly arranged on the outer wall of the fresh-keeping outer box 1, as shown in fig. 5, a vertical slot 341 and a transverse slot 342 which are perpendicular to each other are arranged on the limiting sleeve 34, the depth of the vertical slot 341 is larger than that of the transverse slot 342, the connecting rod 33 is arranged between the two springs 32, one end of the connecting rod 33 is fixedly arranged on the outer side wall of the U-shaped sliding slot 31, and the other end passes through the fresh-keeping outer box 1 and the limiting sleeve 34 and is in threaded connection with the rotating nut 35, a latch 36 is fixedly disposed at an end of the rotating nut 35 away from the connecting rod 33, and the latch 36 is latched on the vertical groove 341 or the horizontal groove 342. In this embodiment, when the inner fresh-keeping box 2 needs to be installed in the outer fresh-keeping box 1, the connecting rod 33 is pulled outwards through the fixture block 36 to contract the spring 32, the rotating fixture block 36 is clamped in the transverse groove 342 of the limiting sleeve 34 to fix the buffer device 3, and at this time, the inner fresh-keeping box 2 is inserted into the U-shaped sliding groove 31 through the slider 21; when the inner fresh-keeping box 2 needs to be fixed, the rotating clamping block 36 is clamped in the vertical groove 341 of the limiting sleeve 34, and at the moment, the spring 32 extends to press the U-shaped sliding groove 31 against the inner fresh-keeping box 2. Specifically, four buffer devices 3 are provided, and the four buffer devices 3 are distributed in a rectangular array. Four buffer 3 exert pressure from four sides of fresh-keeping inner box 2, increase the steadiness between fresh-keeping outer container 1 and the fresh-keeping inner box 2.

In this embodiment, be equipped with fresh-keeping chamber 22 in the fresh-keeping inner box 2, the fretwork area between fresh-keeping chamber 22 and the fresh-keeping inner box 2 is fresh-keeping layer, has placed the cold-storage agent package (not shown in the figure) that a plurality of was equipped with the coolant in the fresh-keeping layer, and the cold-storage agent package is used conveniently, reaches the cold-stored fresh-keeping effect to vegetables. A plurality of preservation grids 221 are arranged in the preservation cavity 22, and the preservation grids 221 are formed by vertically crossing a transverse rib plate and a plurality of vertical rib plates. In this embodiment, there are 8 preservation compartments 221, which are formed by vertically intersecting one horizontal rib plate and three vertical rib plates. The fresh-keeping check 221 facilitates classified refrigeration and fresh keeping of different types of vegetables, and workload of later-stage sorting is simplified. The preservation cavity 22, the transverse rib plates and the vertical rib plates are all provided with a plurality of vent holes (not shown in the figure). The vent hole makes the cold air that the cold-storage agent package produced can link up to fresh-keeping inner box 2 inside, reaches the effect of quick cold-stored vegetables. The height of fresh-keeping outer container 1 is greater than the height of fresh-keeping inner box 2, and is equipped with catching groove 25 on the outer wall of fresh-keeping inner box 2, and catching groove 25 makes things convenient for operating personnel to pull out fresh-keeping outer container 1 with fresh-keeping inner box 2, accomplishes the purpose of dismantling.

In this embodiment, the utility model discloses still include the transportation support body, the transportation support body includes bottom plate 41, universal wheel 42, push-and-pull rod 43 and four location angle steel 44, the bottom equipartition of bottom plate 41 is equipped with universal wheel 42, the bending of push-and-pull rod 43 is U type structure, and the both ends of push-and-pull rod 43 are fixed respectively and are established on two opposite side of bottom plate 41 one end, four location angle steel 44 are the fixed top of establishing at bottom plate 41 of rectangular array, and the opening of four location angle steel 44 all forms a block region inwards, fresh-keeping outer container 1 card is established in the block region. The transportation support body is convenient to be carried short distance and the fresh-keeping vegetables that measure is few, and labour saving and time saving transports the support body moreover and can dismantle with fresh-keeping outer container 1, and whether the transportation support body is used according to actual conditions to the convenience.

The utility model discloses a theory of operation: when the inner fresh-keeping box 2 needs to be installed in the outer fresh-keeping box 1, the connecting rod 33 is pulled outwards through the clamping block 36, so that the spring 32 is contracted, the rotating clamping block 36 is clamped in the transverse groove 342 of the limiting sleeve 34 to fix the buffer device 3, and at the moment, the inner fresh-keeping box 2 is inserted in the U-shaped sliding groove 31 through the sliding block 21; when the inner preservation box 2 needs to be fixed, the rotating fixture block 36 is clamped in the vertical groove 341 of the limiting sleeve 34, and at the moment, the spring 32 extends to press the U-shaped chute 31 against the inner preservation box 2; when needs are carried the fresh-keeping vegetables that short distance and volume are few, carry fresh-keeping vegetables through the transportation support body in the block region of 1 card of fresh-keeping outer container on the transportation support body. The utility model discloses simple structure, convenient to use, the U type spout 31 cooperation that fresh-keeping inner box 2 passes through in slider 21 and the buffer 3 slides from top to bottom or fixes, and convenient fresh-keeping outer container 1 washs with the dismantlement between the fresh-keeping inner box 2, gets rid of the peculiar smell, reaches fresh-keeping vegetables's effect.

The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.

Claims

1. A vegetable fresh-keeping device comprises a fresh-keeping outer box (1), wherein an opening is formed in the top of the fresh-keeping outer box (1), an outer box cover (11) is arranged on the top of the fresh-keeping outer box (1), an annular sealing gasket (12) is arranged on the lower surface of the outer box cover (11), a fresh-keeping inner box (2) is arranged inside the fresh-keeping outer box (1), an opening is formed above the fresh-keeping inner box (2), an inner box cover (23) is arranged at the opening, a sealing gasket (24) is arranged on the lower surface of the inner box cover (23), a hollow area between the outer wall of the fresh-keeping inner box (2) and the inner wall of the fresh-keeping outer box (1) is a buffer layer,

the fresh-keeping box is characterized in that a plurality of sliding blocks (21) are vertically and fixedly arranged on the outer wall of the fresh-keeping inner box (2), a plurality of buffer devices (3) are arranged in the buffer layer, each buffer device (3) comprises a U-shaped sliding groove (31), two springs (32), a connecting rod (33), a limiting sleeve (34), a rotating nut (35) and a clamping block (36), each sliding block (21) is inserted in the U-shaped sliding groove (31) and is in sliding connection with the U-shaped sliding groove (31), the two springs (32) are respectively arranged on the upper portion and the lower portion of the U-shaped sliding groove (31), one end of each spring (32) is fixedly arranged on the outer side wall of the U-shaped sliding groove (31), the other end of each spring is fixedly arranged on the inner wall of the fresh-keeping outer box (1), the limiting sleeve (34) is fixedly arranged on the outer wall of the fresh-keeping outer box (1), and the limiting sleeve (34) is provided with vertical grooves (341) and transverse grooves (342) which are perpendicular to each other, the depth of the vertical groove (341) is greater than that of the transverse groove (342), the connecting rod (33) is arranged between the two springs (32), one end of the connecting rod (33) is fixedly arranged on the outer side wall of the U-shaped sliding groove (31), the other end of the connecting rod passes through the fresh-keeping outer box (1) and the limiting sleeve (34) and is in threaded connection with the rotating nut (35), one end of the rotating nut (35) far away from the connecting rod (33) is fixedly provided with the clamping block (36), and the clamping block (36) is clamped on the vertical groove (341) or the transverse groove (342),

be equipped with fresh-keeping chamber (22) in fresh-keeping inner box (2), fresh-keeping chamber (22) with the fretwork area between fresh-keeping inner box (2) is the fresh-keeping layer, place the cold-storage agent package that a plurality of was equipped with the cold-storage agent in the fresh-keeping layer.

2. A vegetable freshness retaining device according to claim 1, wherein four buffer devices (3) are provided, and four buffer devices (3) are arranged in a rectangular array.

3. The vegetable preservation device according to claim 1, characterized in that a plurality of preservation compartments (221) are arranged in the preservation cavity (22), and the preservation compartments (221) are formed by a transverse rib plate and a plurality of vertical rib plates which are vertically crossed.

4. A vegetable preservation device according to claim 3, characterized in that the preservation chamber (22), the transverse rib plate and the vertical rib plate are all provided with a plurality of vent holes.

5. A vegetable freshness retaining device according to claim 1, wherein the height of the outer freshness retaining box (1) is greater than the height of the inner freshness retaining box (2), and a catching groove (25) is provided on the outer wall of the inner freshness retaining box (2).

6. The vegetable fresh-keeping device according to claim 1, further comprising a transportation frame body, wherein the transportation frame body comprises a bottom plate (41), universal wheels (42), a push-pull rod (43) and four positioning angle steels (44), the universal wheels (42) are uniformly distributed at the bottom of the bottom plate (41), the push-pull rod (43) is bent to be in a U-shaped structure, two ends of the push-pull rod (43) are respectively and fixedly arranged on two opposite side surfaces of one end of the bottom plate (41), the four positioning angle steels (44) are fixedly arranged on the top of the bottom plate (41) in a rectangular array, openings of the four positioning angle steels (44) are inwards formed into a clamping area, and the fresh-keeping outer box (1) is clamped in the clamping area.