Portable meat product fresh-keeping device

Abstract

The utility model belongs to the technical field of meat product preservation, and discloses a portable meat product preservation device which comprises a preservation barrel, a threaded pipe is fixedly arranged at the bottom end of the preservation barrel, and a base is spirally arranged on the outer side of the threaded pipe. The fresh-keeping assembly comprises a guide frame fixedly arranged on the inner wall of the fresh-keeping barrel, a pull rod is arranged in the guide frame in an inserted mode, a fixing column is fixedly arranged on the outer side of the pull rod, a storage box is arranged on the outer side of the fixing column in an inserted mode, and the storage box is connected with the inner wall of the fresh-keeping barrel in an inserted mode. According to the structural design of the storage boxes capable of being placed in a layered mode in the fresh-keeping assembly, different kinds of meat can be stored in different height positions in a layered mode, and therefore in the storage process, the problem that the meat is mixed and seriously tainted by odor can be avoided, during refrigeration, cold air dissipated through ice blocks enters the fresh-keeping assembly on the upper portion, and the fresh-keeping effect is good. Meat is frozen and preserved, and the occupied storage space of the meat is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to meat product fresh -keeping technical field, and specifically is a portable meat product fresh -keeping device. BACKGROUND

[0002] Meat product fresh -keeping is to prolong the shelf life of meat products, maintain its quality and safety, the common method includes physical fresh -keeping, the meat product is preserved in 0 ℃-4 ℃ environment, can inhibit the growth and reproduction of microorganism and the activity of enzyme, slow down the meat quality deterioration speed. Such as the chilled meat of supermarket usually adopts the cold storage mode, can save for several days, this kind of cold storage mode structure is larger, the convenience of use is affected.

[0003] Meanwhile discloses (announces) no. CN220997649U a portable meat product fresh -keeping device, including fresh -keeping cover, the outside of fresh -keeping cover is provided with fresh -keeping mechanism;Fresh -keeping mechanism includes fresh -keeping box, the front of fresh -keeping box is fixedly connected with controller main body and lock frame respectively, the front of fresh -keeping cover is fixedly connected with lock block, the inside of lock frame and the outer surface of lock block are connected, the outer surface of fresh -keeping cover and the outer surface of fresh -keeping box are hingedly connected, the inner wall of fresh -keeping box is fixedly connected with refrigerator;

[0004] The portable meat product fresh -keeping device above-mentioned in the use process, because the structure of refrigerator itself will occupy more space, simultaneously, the refrigerator used is connected power supply when freezing, and the further limitation of portability is further limited, and it is more convenient to carry ice block freezing, and the refrigerator above-mentioned will occupy most of the storage space of fresh -keeping structure, to cause storage, need to place different meat together and store, cause meat product to smell.

[0005] Therefore, a portable meat product fresh -keeping device is provided for the above problems. UTILITY MODEL CONTENTS

[0006] To solve the problems in the background art, the utility model provides a portable meat product fresh -keeping device, which has the advantages of using ice blocks to reduce the occupied space and storing different meat products in layers.

[0007] To achieve the above object, the utility model provides the following technical scheme: a portable meat product fresh -keeping device, including fresh -keeping barrel, the bottom of the fresh -keeping barrel is fixedly provided with threaded pipe, the outer side of the threaded pipe is spirally provided with base, the inside of the fresh -keeping barrel further includes fresh -keeping assembly:

[0008] The fresh-keeping assembly comprises a guide frame fixedly arranged on the inner wall of the fresh-keeping barrel, a pull rod telescopically arranged in the guide frame, a fixed column fixedly arranged on the outer side of the pull rod, a storage box telescopically arranged on the outer side of the fixed column and attached to the pull rod, a refrigeration box telescopically arranged in the base, and ice blocks placed in the refrigeration box.

[0009] Preferably, the top end of the fresh-keeping barrel is provided with a cover plate through a hinge, and the top end of the cover plate is fixedly provided with a pull handle.

[0010] Preferably, the top end of the pull rod is fixedly provided with a handle, and the fixed column is in the shape of T.

[0011] Preferably, the inner wall of the storage box is provided with a bushing, the surface of the fixed column is provided with a clamping groove, and the bottom of the storage box is provided with a ventilation groove.

[0012] Preferably, the bottom end of the refrigeration box is attached with a top plate, the bottom end of the top plate is fixedly provided with an extension shaft fixed to the base, the outer side of the extension shaft is sleeved with a spring, and the spring is located between the extension shaft and the top plate.

[0013] Preferably, the bottom end of the fresh-keeping barrel is embedded with a partition plate, and the partition plate is located between the fresh-keeping barrel and the threaded pipe.

[0014] Preferably, the top end of the refrigeration box is fixedly provided with a positioning ball, and the positioning ball is in the shape of a rubber ball.

[0015] Compared with the prior art, the fresh-keeping assembly has the following beneficial effects:

[0016] 1. The storage box structure design in the fresh-keeping assembly can store different types of meat at different heights, thereby avoiding the problem of serious odor mixing caused by mixed storage of meat, and the cold air generated by the ice blocks can enter the upper fresh-keeping assembly to freeze and preserve the meat, reducing the occupation of meat storage space.

[0017] 2. The refrigeration box and top plate structure design can separate the refrigeration box structure, so that the refrigeration box can be opened at any time to supplement ice blocks or check the melting condition of the ice blocks, and the refrigeration source can be supplemented more conveniently. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a sectional view of the fresh-keeping barrel of the utility model;

[0020] Figure 3 This is an exploded structural diagram of the food preservation container and its base according to this utility model;

[0021] Figure 4 This is a schematic diagram of the installation structure of the food preservation container of this utility model;

[0022] Figure 5 This is a schematic diagram of the installation structure of the refrigeration box of this utility model;

[0023] Figure 6 This is a schematic diagram of the installation structure of the telescopic shaft of this utility model.

[0024] In the picture: 1. Food storage container; 2. Threaded pipe; 3. Base; 4. Lid;

[0025] 5. Food preservation components; 51. Guide rack; 52. Pull-out rod; 53. Handle; 54. Fixing post; 55. Card slot; 56. Storage box; 57. Insertion hole;

[0026] 6. Partition; 7. Cooling box; 8. Ice cube; 9. Positioning ball; 10. Telescopic shaft; 11. Spring; 12. Top plate. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] The following describes an embodiment of this utility model based on its overall structure.

[0029] like Figures 1 to 6 As shown, this utility model provides a portable meat product preservation device, including a preservation container 1. A threaded tube 2 is fixedly installed at the bottom of the preservation container 1, and a base 3 is spirally installed on the outer side of the threaded tube 2. The base 3 has a corresponding threaded groove inside, which can be quickly connected to the threaded tube 2 and form an integral part with the preservation container 1. The interior of the preservation container 1 also includes a preservation component 5.

[0030] The preservation component 5 includes a guide frame 51 fixedly installed on the inner wall of the preservation container 1. A pull rod 52 is inserted into the guide frame 51, and a fixing post 54 is fixedly installed on the outer side of the pull rod 52. The external storage box 56 can be directly pulled out through the pull rod 52. The guide frame 51 has a T-shaped groove for guidance. The storage box 56 is inserted into the outer side of the fixing post 54 and fits against the pull rod 52. A refrigeration box 7 is inserted into the base 3. Ice cubes 8 are placed inside the refrigeration box 7 for refrigeration and storage.

[0031] In this embodiment, the top of the preservation container 1 is provided with a cover plate 4 by a hinge. When the cover plate 4 is closed, it seals the top opening of the preservation container 1. A pull handle is fixedly provided at the top of the cover plate 4 to facilitate opening the cover plate 4. The top of the pull rod 52 is fixedly provided with a handle 53. The fixing post 54 is T-shaped and cooperates with the T-slot of the guide frame 51 to slide stably up and down, making it easy to take out the pull rod 52. The inner wall of the storage box 56 is provided with an insertion hole 57. The surface of the fixing post 54 is provided with a slot 55. The bottom of the storage box 56 is provided with a ventilation groove, through which cold air can be vented.

[0032] A top plate 12 is fitted to the bottom of the refrigeration box 7. A telescopic shaft 10, which is fixed to the base 3, is fixed to the bottom of the top plate 12. A spring 11 is sleeved on the outside of the telescopic shaft 10 and is located between the telescopic shaft 10 and the top plate 12. A groove is provided at the bottom of the base 3 to store the telescopic shaft 10. The edge of the top plate 12 is designed as a frustum to facilitate faster entry into the bottom of the refrigeration box 7. A corresponding frustum groove is provided at the center of the bottom of the refrigeration box 7 to position the structure of the top plate 12. A partition 6 is fitted into the bottom of the preservation container 1 and is located between the preservation container 1 and the threaded tube 2. A positioning ball 9 is fixed to the top of the refrigeration box 7. The positioning ball 9 is a rubber ball. The structure of the positioning ball 9 pushes the refrigeration box 7 into the interior of the base 3 and, through deformation, enters the groove corresponding to the bottom of the preservation container 1 to complete the positioning. The design of the partition 6 allows cold air to enter the interior of the preservation container 1 smoothly.

[0033] Working principle and process of a portable meat product preservation device:

[0034] The user installs the base 3 onto the outside of the threaded tube 2 at the bottom of the preservation container 1 to form a whole. Meat products requiring preservation can be placed inside the storage box 56. The storage box 56 can be placed onto the fixing post 54 outside the pull rod 52 and positioned through the insertion hole 57. When the storage box 56 is moved to the position of the slot 55, it snaps into the slot 55 of the fixing post 54, thus positioning the storage box 56. Different meat products are placed into different storage boxes 56 for positioning. The pull rod 52 is then inserted into the T-slot of the guide frame 51 on the inner wall of the preservation container 1 to secure it. The storage box 56 containing the meat products can then be placed inside the preservation container 1. The cover 4 is closed, and the top of the preservation container 1 is closed. The opening is closed, and the refrigeration box 7 inside the base 3 is pulled out. During the pulling out of the refrigeration box 7, the top plate 12 structure can be moved and squeezed. Through the frustum-shaped design of the edge, the spring 11 on the outside of the telescopic shaft 10 can be pushed to compress, thus pulling out the refrigeration box 7. At the same time, the positioning ball 9 is pulled out from the groove inside the preservation bucket 1, and the ice cube 8 is placed inside the refrigeration box 7. Then, the refrigeration box 7 is placed inside the base 3. The spring 11 on the outside of the telescopic shaft 10 pushes the top plate 12 to press the refrigeration box 7 tightly against the bottom end of the partition 6 above the base 3 for sealing. When carrying, the cold air from the ice cube 8 dissipates into the interior of the preservation bucket 1 to freeze and preserve meat products. During the carrying process, the refrigeration box 7 can be opened at any time to observe the melting of the ice cube 8 and replenish it.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A portable meat product preservation device, comprising a preservation container (1), characterized in that: The bottom end of the preservation container (1) is fixedly provided with a threaded tube (2), and a base (3) is spirally provided on the outside of the threaded tube (2). The interior of the preservation container (1) also includes a preservation component (5): The preservation component (5) includes a guide frame (51) fixedly disposed on the inner wall of the preservation container (1). A pull rod (52) is inserted into the inside of the guide frame (51). A fixing post (54) is fixedly disposed on the outside of the pull rod (52). A storage box (56) is inserted into the outside of the fixing post (54), and the storage box (56) is in contact with the pull rod (52). A refrigeration box (7) is inserted into the inside of the base (3), and ice cubes (8) are placed inside the refrigeration box (7).

2. The portable meat product preservation device according to claim 1, characterized in that: The top of the preservation container (1) is provided with a cover plate (4) which is rotatably mounted on a hinge, and a pull handle is fixedly mounted on the top of the cover plate (4).

3. The portable meat product preservation device according to claim 1, characterized in that: The top end of the pull rod (52) is fixedly provided with a handle (53), and the fixing post (54) is T-shaped.

4. The portable meat product preservation device according to claim 1, characterized in that: The inner wall of the storage box (56) is provided with an insertion hole (57), the surface of the fixing post (54) is provided with a slot (55), and the bottom of the storage box (56) is provided with a ventilation groove.

5. A portable meat product preservation device according to claim 1, characterized in that: The bottom end of the refrigeration box (7) is fitted with a top plate (12), and the bottom end of the top plate (12) is fixedly fitted with a telescopic shaft (10) that is fixed to the base (3). A spring (11) is sleeved on the outside of the telescopic shaft (10), and the spring (11) is located between the telescopic shaft (10) and the top plate (12).

6. A portable meat product preservation device according to claim 1, characterized in that: The bottom of the preservation container (1) is fitted with a partition (6), and the partition (6) is located between the preservation container (1) and the threaded pipe (2).

7. A portable meat product preservation device according to claim 1, characterized in that: A positioning ball (9) is fixedly provided at the top of the refrigeration box (7), and the positioning ball (9) is a rubber ball.

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