CN216710284U

CN216710284U - Portable fresh-keeping box

Info

Publication number: CN216710284U
Application number: CN202122996743.7U
Authority: CN
Inventors: 吴朝忠
Original assignee: Dongyang Dongan Vegetable Distribution Co ltd
Current assignee: Dongyang Dongan Vegetable Distribution Co ltd
Priority date: 2021-11-27
Filing date: 2021-11-27
Publication date: 2022-06-10
Anticipated expiration: 2031-11-27

Abstract

The utility model discloses a portable preservation box, and aims to solve the problem that in the prior art, an ice box is difficult to replace, so that the ice box cannot be quickly re-placed in a preservation state. The key points of the technical scheme are as follows: the refrigerator comprises a box body, be equipped with logical groove on the box, it has the ice chest frame to lead to be equipped with slide rail and slide rail sliding connection on the groove, leads to the inboard fixedly connected with spring one of groove, can dismantle on the ice chest frame and be connected with the ice chest piece, the symmetry is equipped with the baffle on the box, the baffle is articulated with the box, the symmetry is equipped with the slip chamber and the slip intracavity establishes sliding connection and has the card axle in the baffle, be equipped with in the baffle and be used for controlling the gliding controlling means of card axle, lead to the groove and be equipped with on the surface and supply card axle male jack. According to the portable preservation box, the ice box frame is popped out under the pushing of the first spring after the pressing plate is pressed to open the baffle so as to replace the ice box, the operation is simple, the use is convenient, and the ice box piece can be replaced quickly.

Description

Portable fresh-keeping box

Technical Field

The utility model relates to the technical field of daily supplies, in particular to a portable preservation box.

Background

At present, the storage and the fresh keeping of foods such as fruits, vegetables, cooked food, fresh meat, fish and the like which are eaten daily can be realized by utilizing a fresh-keeping box with a refrigerating function to store the foods except for fixed storage and fresh-keeping facilities such as a refrigerator, an electric freezer, a cold storage, an air-conditioned cold store and the like so as to ensure that the freshness of the foods in the food transportation process cannot be lost quickly. The inner structure of the existing fresh-keeping box is simple, when the food in the box is transported, the food is easy to shake and collide with the inner wall of the fresh-keeping box, so that the food is splashed or deformed, the food is influenced to eat, the existing fresh-keeping box is poor in sealing performance, air easily enters the box, the fresh-keeping effect of the food is influenced, and the food is easy to oxidize and deteriorate.

Chinese patent publication No. CN209209483U discloses a preservation box, which comprises a box body, wherein the bottom of the box body is fixedly connected with a plurality of bases, the bottom of the inner cavity of the box body is provided with an ice box, a placing plate is arranged above the ice box, the surface of the placing plate is paved with a layer of preservative film, the placing plate is provided with a plurality of through holes, the inner cavity wall of the box body is provided with a circle of buffer layer, the inner cavity walls at the two sides of the box body are fixedly connected with a stop block, a baffle plate is arranged above the stop block, the bottom of the baffle plate is provided with a buffer bag, the top of the box body is provided with a box cover, the bottom of the box cover is fixedly connected with a pressing plate, the two sides of the pressing plate are respectively provided with a spring, the bottom end of the spring is fixedly connected with a pressing block, the top of the box cover is provided with an arc-shaped groove, the groove wall of the arc-shaped groove is fixedly connected with a cover handle, the outer walls at the top ends of the two sides of the box body are fixedly connected with a fixed shaft, and the end of the fixed shaft is fixedly connected with a limiting block, and the shaft body of the fixed shaft is sleeved with a handle, and the front end surfaces of the box body and the box cover are provided with a pair of hasps.

Fresh-keeping case among the above-mentioned scheme is fresh-keeping effectual, and stability in the box is high, can effectively prevent food and box inner wall to bump and take place to warp when carrying and transporting this fresh-keeping case, also can prevent simultaneously that food from spilling because of rocking, but the ice chest in this scheme locates the box bottommost and does not have the channel and can take out the ice chest and change, leads to fresh-keeping case can not be quick reentrant fresh-keeping state.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a portable preservation box, which can control the extension and retraction of a clamping shaft by a pressing plate to conveniently open an ice box frame and quickly replace ice box sheets.

The technical purpose of the utility model is realized by the following technical scheme: the utility model provides a portable fresh-keeping case, includes the box, be equipped with logical groove on the box, it has the ice chest frame to lead to be equipped with slide rail and slide rail sliding connection on the groove, lead to inboard fixedly connected with spring one of groove, can dismantle on the ice chest frame and be connected with the ice chest piece, the symmetry is equipped with the baffle on the box, the baffle is articulated with the box, the symmetry is equipped with the slip chamber in the baffle and slides the intracavity and establish sliding connection and have the card axle, be equipped with in the baffle and be used for controlling the gliding controlling means of card axle, it supplies card axle male jack to lead to the groove on the surface.

By adopting the technical scheme, the clamping shaft is moved out of the jack by using the control device, so that the connection relation between the baffle and the groove is released, and the ice box frame is popped up under the pushing action of the first spring to replace the ice box sheet; after the replacement of the ice box piece is finished, the ice box frame is pushed back to the through groove, and the clamping shaft is clamped into the jack by using the control device so that the through groove is closed by the baffle.

The utility model is further configured to: the control device comprises a pressing plate fixedly connected with the clamping shaft and a moving groove arranged on the baffle plate and used for the pressing plate to move, and the clamping shaft is connected with the moving groove through a second spring.

Through adopting above-mentioned technical scheme, pushing down according to the clamp plate and can driving card axle downstream and push down spring two, make the baffle rotate to leading to the inslot in the card axle downstream retraction baffle, the card axle can outwards stretch out under the promotion of spring two when loosening according to the clamp plate, and the baffle will lead to the groove and close when the card axle stretches into in the jack.

The utility model is further configured to: the bottom of box is equipped with the fixture block, the top of box is equipped with the joint groove that supplies the fixture block card to go into.

Through adopting above-mentioned technical scheme, the joint groove that the box upside set up makes to carry out the joint between box and the box, has consolidated being connected between two boxes for can place a plurality of boxes simultaneously on the connecting plate and remove and transport.

The utility model is further configured to: the bottom end of the box body is clamped with a connecting frame, the bottom end of the connecting frame is fixedly connected with a plurality of universal wheels, a back plate is arranged on the connecting frame, and a handle is fixedly connected to the back plate.

Through adopting above-mentioned technical scheme, utilize the removal mode of box and the joint increase box of link, the handle that sets up on the universal wheel that utilizes the link to set up and the backplate can be with the fresh-keeping case of original for carrying the removal pushing away to pull and moving subaerial, saves a lot of strength.

The utility model is further configured to: the back plate comprises a plurality of short rods which are mutually connected in a sliding manner, and the short rods positioned at the two most sides are fixedly connected with the connecting plate.

Through adopting above-mentioned technical scheme, utilize sliding connection's quarter butt between two liang can be with the height of handle on the backplate, adjust out the box that most suitable height can be more light promote the link and with the link joint.

The utility model is further configured to: the short rod is provided with a rotating sheet, and the short rod is provided with a plurality of slots for the rotating sheet to be inserted into.

Through adopting above-mentioned technical scheme, the setting of rotor plate will be restricted between quarter butt and the quarter butt, avoids promoting the slip that all the other quarter butts can be free in-process, causes the influence to the removal process.

The utility model is further configured to: establish to the heated board on the baffle is close to one side in logical groove, the upper and lower both ends of baffle all are equipped with the rubber slab.

Through adopting above-mentioned technical scheme, the setting up of heated board can strengthen the heat preservation effect of baffle to the ice chest, and the setting of rubber slab reduces keeping out of air between baffle and junction when the baffle is in the closed condition simultaneously to ensure the heat preservation effect of box.

The utility model is further configured to: the bottom of the box body is provided with a rubber pad.

Through adopting above-mentioned technical scheme, the setting of rubber pad can play the cushioning effect on box and connecting plate or between box and the box.

In conclusion, the utility model has the following beneficial effects:

utilize stretching out and the shrink of pressing the clamp plate control card axle, realize closing and opening of recess, the ice box frame pops out under spring one promotes when the baffle is in the open mode, makes the replacement of ice box piece simple swift again, carries out joint and the box of downside and link to carry out the joint simultaneously between box and the box, can once transport a plurality of fresh-keeping cases, and is very convenient.

Drawings

FIG. 1 is a schematic view of a portion of the present invention;

FIG. 2 is a schematic view of the short lever of the present invention in an open state;

FIG. 3 is a cross-sectional view of a portion of the channel of the present invention;

FIG. 4 is an enlarged view of FIG. 1 at A;

FIG. 5 is a schematic view of the internal structure of the baffle of the present invention.

In the figure: 1. a box body; 2. a through groove; 3. a refrigerator shelf; 4. a refrigerator sheet; 5. a baffle plate; 6. a sliding cavity; 7. clamping a shaft; 8. a first spring; 9. a jack; 10. a pressing plate; 11. a moving groove; 12. a second spring; 13. a clamping groove; 14. a connecting frame; 15. a universal wheel; 16. a back plate; 17. a handle; 18. a short bar; 19. a rotating sheet; 20. and (4) a slot.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and it is to be noted that the embodiments and features of the embodiments of the present application can be combined with each other without conflict.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A portable preservation box is disclosed, as shown in figures 1-5, comprising a box body 1, a through groove 2 is arranged on the box body 1, a slide rail is arranged in the through groove 2, a ice box frame 3 is connected on the slide rail in a sliding way, a spring I8 is fixedly connected at the inner side of the through groove 2, an ice box sheet 4 is detachably connected on the ice box frame 3, baffle plates 5 are symmetrically arranged on the box body 1, the baffle plates 5 are hinged with the box body 1, sliding cavities 6 are symmetrically arranged in the baffle plates 5, clamping shafts 7 are connected in the sliding cavities 6 in a sliding way, a pressing plate 10 and a moving groove 11 for moving the pressing plate 10 are arranged on the baffle plates 5, the pressing plate 10 is fixedly connected with the clamping shafts 7, the clamping shafts 7 are connected with the bottom ends of the sliding cavities 6 through springs II 12, jacks 9 for inserting the clamping shafts 7 are arranged on the surface of the through groove 2, a clamping block is arranged at the bottom side of the box body 1, a clamping groove 13 for adding the clamping block is arranged at the top end of the box body 1, a connecting frame 14 is clamped at the bottom end of the box body 1, fixedly connected with a plurality of universal wheels 15 on the bottom of link 14, be equipped with backplate 16 on the link 14, fixedly connected with handle 17 on the middle section of backplate 16 upside, backplate 16 includes a plurality of sliding connection's of each other short-rod 18, is equipped with rotor plate 19 and a plurality of confession rotor plate 19 male slot 20 on the short-rod 18.

The working principle is as follows: when the ice box sheets 4 in the box body 1 are replaced, the pressing plate 10 is pressed downwards, the clamping shaft 7 is moved out of the insertion hole 9 and retracts into the baffle 5, the connection relation between the baffle 5 and the through groove 2 is relieved, the ice box frame 3 moves outwards under the pushing of the first spring 8 after the baffle 5 is rotated out of the through groove 2, the ice box sheets 4 can be replaced, the ice box frame 3 is pushed into the through groove 2 after the replacement is finished, the pressing plate 10 is pressed downwards, the baffle 5 is rotated into the through groove 2, and then the pressing plate 10 is loosened to clamp the clamping shaft 7 into the insertion hole 9 to fix the baffle 5; be equipped with the fixture block on the bottom of box 1 and the 1 top of box is equipped with the joint groove 13 that supplies the fixture block card to go into, make a plurality of boxes 1 can each other the joint be in the same place, the bottom joint of box 1 has a plurality of universal wheels 15 of link 14 and the 14 bottom fixedly connected with of link, make box 1 can promote subaerial, the setting up of handle 17 has made things convenient for the promotion to box 1 on backplate 16 and the backplate 16, a plurality of quarter butt 18 that set up on the backplate 16 can adjust handle 17 and backplate 16's height simultaneously, reduce the area occupied but not reduce the support range, the rotor plate 19 that sets up on the quarter butt 18 restricts two adjacent quarter butt 18 with slot 20, avoid the random roll-off of quarter butt 18 to influence the removal.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. The portable preservation box comprises a box body (1) and is characterized in that a through groove (2) is formed in the box body (1), a slide rail and a refrigerator frame (3) are arranged on the through groove (2) and are connected with the refrigerator frame in a sliding mode, a first spring (8) is fixedly connected to the inner side of the through groove (2), a refrigerator sheet (4) is detachably connected onto the refrigerator frame (3), baffles (5) are symmetrically arranged on the box body (1), the baffles (5) are hinged to the box body (1), sliding cavities (6) are symmetrically arranged in the baffles (5), sliding connection is arranged in the sliding cavities (6), clamping shafts (7) are connected in the sliding cavities (7), a control device used for controlling the clamping shafts (7) to slide is arranged in the baffles (5), and inserting holes (9) for the clamping shafts (7) to insert are formed in the surface of the through groove (2).

2. A portable crisper as claimed in claim 1, wherein: the control device comprises a pressing plate (10) fixedly connected with the clamping shaft (7) and a moving groove (11) arranged on the baffle plate (5) and used for the pressing plate (10) to move, and the clamping shaft (7) is connected with the moving groove (11) through a second spring (12).

3. A portable crisper as claimed in claim 1, wherein: the bottom of box (1) is equipped with the fixture block, the top of box (1) is equipped with joint groove (13) that supply the fixture block card to go into.

4. A portable crisper as claimed in claim 3, wherein: the box (1) bottom joint has link (14), a plurality of universal wheels of fixedly connected with (15) on the bottom of link (14), be equipped with backplate (16) on link (14), fixedly connected with handle (17) on backplate (16).

5. A portable fresh-keeping box as defined in claim 4, wherein: the back plate (16) comprises a plurality of short rods (18) which are mutually connected in a sliding way, and the short rods (18) positioned at the two most sides are fixedly connected with the connecting plate.

6. A portable fresh-keeping box as defined in claim 5, wherein: the short rod (18) is provided with a rotating sheet (19), and the short rod (18) is provided with a plurality of slots (20) for the rotating sheet (19) to insert.

7. A portable crisper as claimed in claim 2, wherein: the heat insulation plate is arranged on one side, close to the through groove (2), of the baffle (5), and rubber plates are arranged on two sides of the baffle (5).

8. A portable crisper as claimed in claim 7, wherein: the bottom of the box body (1) is provided with a rubber pad.