Barrel body structure of vacuum barrel and vacuum barrel

Abstract

The barrel body structure of the vacuum barrel comprises a stainless steel barrel wall, a stainless steel platform plate and a stainless steel bottom plate, the stainless steel barrel wall is arranged in a closed annular shape, a top opening and a bottom opening are formed in the stainless steel barrel wall, and the shape of the outer contour of the stainless steel platform plate is matched with the shape of the top opening. The stainless steel platform plate is arranged at the top opening so that the edge of the stainless steel platform plate can be attached to the inner wall of the top opening in a sealed mode, the stainless steel platform plate is used for being attached to the barrel cover in a sealed mode, the shape of the outer contour of the stainless steel bottom plate is matched with the shape of the bottom opening, and the stainless steel bottom plate is arranged at the bottom opening. A grain storage cavity is formed between the stainless steel platform plate and the stainless steel bottom plate, and the stainless steel platform plate is provided with an opening used as a placement opening of the grain storage cavity. The utility model further discloses a vacuum barrel. In this way, the barrel body can be prevented from being damaged, and pet food can be stored conveniently.

Description

Technical Field

[0001] The utility model relates to the field of pet supplies, in particular to a barrel body structure of a vacuum barrel and the vacuum barrel. Background Art

[0002] The vacuum barrel is a new product that has emerged in recent years and is used to store pet food. Moreover, by means of vacuum pumping, the storage effect is better, and the problems such as deterioration and moisture absorption of pet food are avoided. In the prior art, the barrel body of the vacuum barrel is generally made of plastic material. On the one hand, it is easy to cause problems such as aging and cracking of the barrel body; on the other hand, the plastic barrel ages over time, which may cause decomposition and generate harmful substances, which is not conducive to the health of pets. Summary of the Invention

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a barrel body structure of a vacuum barrel and the vacuum barrel.

[0004] The technical solution adopted by the utility model to solve its technical problems is as follows:

[0005] The utility model provides a barrel body structure of a vacuum barrel, including a stainless steel barrel wall, a stainless steel platform plate and a stainless steel bottom plate. The stainless steel barrel wall is arranged in a closed ring shape, and the stainless steel barrel wall is provided with a top opening and a bottom opening. The shape of the outer contour of the stainless steel platform plate is adapted to the shape of the top opening, and the stainless steel platform plate is arranged at the top opening so that the edge of the stainless steel platform plate is sealed and fitted to the inner wall of the top opening. The stainless steel platform plate is used for sealing and fitting with the barrel cover. The shape of the outer contour of the stainless steel bottom plate is adapted to the shape of the bottom opening, and the stainless steel bottom plate is arranged at the bottom opening so that the edge of the stainless steel bottom plate is sealed and fitted to the inner wall of the bottom opening. A grain storage cavity is formed between the stainless steel platform plate and the stainless steel bottom plate, and the stainless steel platform plate is provided with an opening, which is used as an inlet for the grain storage cavity.

[0006] The edge of the stainless steel platform plate extends towards the top to form a sealing plate, and the sealing plate is sealed and fitted to the inner wall of the top opening.

[0007] The sealing plate is arranged in a closed ring shape.

[0008] The top of the sealing plate is welded to the inner wall of the top opening, and the bottom of the sealing plate is welded to the inner wall of the top opening.

[0009] The edge of the stainless steel bottom plate includes at least two extended edges and at least two non-extended edges. The extended edges and the non-extended edges are alternately arranged along the edge of the stainless steel bottom plate. The extended edges extend towards the bottom to form support plates, and between every two adjacent support plates is a non-extended edge, so that the support plates are arranged in a discontinuous ring shape, and the support plates are hermetically attached to the inner wall of the bottom opening.

[0010] The top of the support plate is welded to the inner wall of the bottom opening, the bottom of the support plate is welded to the inner wall of the bottom opening, and the side of the support plate is welded to the inner wall of the bottom opening.

[0011] The top of the non-extended edge is welded to the inner wall of the bottom opening, and the bottom of the non-extended edge is welded to the inner wall of the bottom opening.

[0012] The number of both the extended edges and the non-extended edges is two.

[0013] The present utility model further provides a vacuum barrel, which includes a barrel cover and the barrel body structure of the vacuum barrel as described above. A sealing gasket is provided at the bottom of the barrel cover, and the barrel cover is hermetically attached to the top of the stainless steel platform plate with its sealing gasket, so that the barrel cover hermetically covers the inlet of the grain storage cavity. The barrel cover is provided with a vacuum pumping assembly for vacuum pumping the grain storage cavity.

[0014] The vacuum barrel further includes a rotating connecting member. The rotating connecting member is arranged on the stainless steel platform plate, and the barrel cover is hinged to the rotating connecting member.

[0015] The beneficial effects of the present utility model are: Through the above structural settings, a barrel body structure made entirely of stainless steel can be formed. When in use, pet food can be taken in and out through the inlet. The structure is simple and convenient to use. The barrel body structure made entirely of stainless steel can effectively prevent problems such as aging and cracking of the barrel body, making the product have a longer service life; moreover, the barrel body structure made entirely of stainless steel is also safer and more reliable for storing pet food, and is more beneficial to the health of pets. Description of the Drawings

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. The following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0018] Figure 1It is a schematic structural view of the barrel body structure of the present utility model;

[0019] Figure 2 It is a schematic view of the top angle splitting of the barrel body structure of the present utility model;

[0020] Figure 3 It is a schematic view of the bottom angle splitting of the barrel body structure of the present utility model;

[0021] Figure 4 It is a sectional view of the barrel body structure of the present utility model;

[0022] Figure 5 It is Figure 4 an enlarged view of part A of

[0023] Figure 6 It is Figure 4 an enlarged view of part B of

[0024] Figure 7 It is a schematic structural view of the barrel body structure of the present utility model, wherein a rotating connecting piece is provided;

[0025] Figure 8 It is a schematic structural view of a vacuum barrel, wherein the barrel cover is opened;

[0026] Figure 9 It is a sectional view of the vacuum barrel, wherein the barrel cover is closed;

[0027] Figure 10 It is Figure 9 an enlarged view of part C of Detailed implementation mode

[0028] Example 1:

[0029] Refer to Figures 1 to 10, A barrel body structure of a vacuum barrel, comprising a stainless steel barrel wall 1, a stainless steel platform plate 2 and a stainless steel bottom plate 3. The stainless steel barrel wall 1 is arranged in a closed ring shape, and the stainless steel barrel wall 1 is provided with a top opening 11 and a bottom opening 12. The shape of the outer contour of the stainless steel platform plate 2 is adapted to the shape of the top opening 11, and the stainless steel platform plate 2 is arranged at the top opening 11 so that the edge of the stainless steel platform plate 2 is hermetically fitted to the inner wall of the top opening 11. The stainless steel platform plate 2 is used for hermetically fitting with a barrel cover. The shape of the outer contour of the stainless steel bottom plate 3 is adapted to the shape of the bottom opening 12, and the stainless steel bottom plate 3 is arranged at the bottom opening 12 so that the edge of the stainless steel bottom plate 3 is hermetically fitted to the inner wall of the bottom opening 12. A grain storage cavity 4 is formed between the stainless steel platform plate 2 and the stainless steel bottom plate 3, and the stainless steel platform plate 2 is provided with an opening 5 for serving as an inlet of the grain storage cavity 4. Among them, the stainless steel can be food-grade stainless steel. Among them, the ring can be a circular ring, or a square ring, a hexagonal ring, etc.

[0030] Through the above structural settings, a fully stainless steel barrel body structure can be formed. During use, pet food can be taken in and out through the inlet. The structure is simple and convenient to use. The fully stainless steel barrel body structure can effectively prevent problems such as aging and cracking of the barrel body, enabling the product to have a longer service life; and, the fully stainless steel barrel body structure is also safer and more reliable for storing pet food, which is more beneficial to the health of pets.

[0031] In this embodiment, a sealing plate 21 extends upward from the edge of the stainless steel platform plate 2, and the sealing plate 21 is hermetically fitted to the inner wall of the top opening 11 to improve the sealing performance of the stainless steel platform plate. Further, the sealing plate 21 is arranged in a closed ring shape.

[0032] Specifically, the top of the sealing plate 21 is welded to the inner wall of the top opening 11, and the bottom of the sealing plate 21 is welded to the inner wall of the top opening 11. The sealing of the stainless steel platform plate is achieved by welding; and, double welding is performed on the top and bottom of the sealing plate, that is, double sealing is achieved, ensuring the reliability of the sealing and the stability of the connection.

[0033] In this embodiment, the edge of the stainless - steel bottom plate 3 includes at least two extended edges 32 and at least two non - extended edges 33. The extended edges 32 and the non - extended edges 33 are arranged alternately along the edge of the stainless - steel bottom plate 3. The extended edges 32 extend towards the bottom to form support plates 31, and between every two adjacent support plates 31 is a non - extended edge 33, so that the support plates are arranged in a discontinuous ring shape, and the support plates 31 are hermetically attached to the inner wall of the bottom opening 12. Through the above - mentioned structural arrangement, since the support plates are arranged in a discontinuous ring shape, the stainless - steel bottom plate as a whole has a slight elastic deformation ability, facilitating the overall placement of the stainless - steel bottom plate into the bottom opening. Moreover, since the stainless - steel bottom plate needs to bear the weight of pet food, the arrangement of the support plates extending towards the bottom can effectively support the stainless - steel bottom plate, enhancing the strength and stability of the barrel body structure.

[0034] Among them, the top of the support plate 31 is welded to the inner wall of the bottom opening 12, the bottom of the support plate 31 is welded to the inner wall of the bottom opening 12, and the side of the support plate 31 is welded to the inner wall of the bottom opening 12.

[0035] Further, the top of the non - extended edge 33 is welded to the inner wall of the bottom opening 12, and the bottom of the non - extended edge 33 is welded to the inner wall of the bottom opening 12.

[0036] The sealing of the stainless - steel bottom plate is achieved by welding; moreover, the top, bottom, and side of the support plate are all welded, and together with the top and bottom of the non - extended edge being welded, double - sealing of the top and bottom of the stainless - steel bottom plate is realized, ensuring the reliability of the seal and the stability of the connection.

[0037] Specifically, the number of both the extended edges 32 and the non - extended edges 33 is two, and the two extended edges are symmetrically arranged. Correspondingly, the two non - extended edges are also symmetrically arranged, with a simple structure and reasonable design.

[0038] Embodiment Two:

[0039] Refer to Figures 1 to 10 , a vacuum barrel, including a barrel cover 6 and the barrel body structure of the vacuum barrel as described above. A sealing gasket 7 is provided at the bottom of the barrel cover 6. The barrel cover 6 is hermetically attached to the top of the stainless - steel platform plate 2 with its sealing gasket 7, so that the barrel cover 6 is hermetically closed at the inlet of the grain storage cavity 4. The barrel cover 6 is provided with a vacuum - pumping assembly for vacuum - pumping the grain storage cavity 4. Among them, the sealing gasket is an annular sealing strip, and the barrel cover is provided with an annular slot, and the sealing strip is fixed by being snapped into the slot.

[0040] Since the vacuum barrel of this embodiment includes the barrel body structure described above, a full stainless steel barrel body structure can be formed through the structural setting of the barrel body structure. When in use, pet food can be taken in and out through the inlet. The structure is simple and easy to use. The full stainless steel barrel body structure can effectively prevent the barrel body from being damaged by aging, cracking, etc., so that the product has a longer service life; and the full stainless steel barrel body structure is also safer and more reliable for storing pet food, and is more beneficial to the health of pets. In addition, the vacuum assembly in the cover body can effectively vacuum the grain storage cavity to ensure that the grain storage cavity can achieve effective pet food storage.

[0041] In this embodiment, the vacuum bucket further includes a rotating connector 8, which is disposed on the stainless steel platform plate 2, and the bucket cover 6 is hinged to the rotating connector 8 to realize a rotatable connection between the bucket cover and the bucket body structure, which has a simple structure and is easy to use. In addition, a first sensor may be disposed in the rotating connector, and correspondingly, a second sensor may be disposed in the bucket cover. When the bucket cover is rotated to cover the entrance of the grain storage cavity, the first sensor and the second sensor are inductively matched to determine whether the bucket cover has been rotated to the right position.

[0042] The above are one or more implementation methods provided in combination with specific content, and it is not intended that the specific implementation of the utility model is limited to these descriptions. Any method, structure, etc. similar to or identical to the method, structure, etc. of the utility model, or any technical deduction or replacement based on the concept of the utility model, shall be deemed to be within the protection scope of the utility model.

Claims

1. The barrel body structure of a vacuum barrel, characterized in that, It includes a stainless - steel barrel wall (1), a stainless - steel platform plate (2) and a stainless - steel bottom plate (3). The stainless - steel barrel wall (1) is arranged in a closed - ring shape, and the stainless - steel barrel wall (1) is provided with a top opening (11) and a bottom opening (12). The shape of the outer contour of the stainless - steel platform plate (2) is adapted to the shape of the top opening (11), and the stainless - steel platform plate (2) is arranged at the top opening (11) so that the edge of the stainless - steel platform plate (2) is hermetically fitted to the inner wall of the top opening (11). The stainless - steel platform plate (2) is used for hermetically fitting with a barrel cover. The shape of the outer contour of the stainless - steel bottom plate (3) is adapted to the shape of the bottom opening (12), and the stainless - steel bottom plate (3) is arranged at the bottom opening (12) so that the edge of the stainless - steel bottom plate (3) is hermetically fitted to the inner wall of the bottom opening (12). A grain - storage cavity (4) is formed between the stainless - steel platform plate (2) and the stainless - steel bottom plate (3), and the stainless - steel platform plate (2) is provided with an opening (5) to serve as an inlet for the grain - storage cavity (4).

2. The barrel body structure of the vacuum barrel according to claim 1, characterized in that, The edge of the stainless - steel platform plate (2) extends upward to form a sealing plate (21), and the sealing plate (21) is hermetically fitted to the inner wall of the top opening (11).

3. The barrel body structure of the vacuum barrel according to claim 2, characterized in that, The sealing plate (21) is arranged in a closed - ring shape.

4. The barrel body structure of the vacuum barrel according to claim 3, characterized in that, The top of the sealing plate (21) is welded to the inner wall of the top opening (11), and the bottom of the sealing plate (21) is welded to the inner wall of the top opening (11).

5. The barrel body structure of the vacuum barrel according to any one of claims 1 to 4, characterized in that, The edge of the stainless - steel bottom plate (3) includes at least two extending edges (32) and at least two non - extending edges (33). The extending edges (32) and the non - extending edges (33) are alternately arranged along the edge of the stainless - steel bottom plate (3). The extending edges (32) extend downward to form support plates (31). There is a non - extending edge (33) between every two adjacent support plates (31), so that the support plates (31) are arranged in an intermittent ring shape, and the support plates (31) are hermetically fitted to the inner wall of the bottom opening (12).

6. The barrel body structure of the vacuum barrel according to claim 5, characterized in that, The top of the support plate (31) is welded to the inner wall of the bottom opening (12), the bottom of the support plate (31) is welded to the inner wall of the bottom opening (12), and the side of the support plate (31) is welded to the inner wall of the bottom opening (12).

7. The barrel body structure of the vacuum barrel according to claim 5, characterized in that, The top of the non - extending edge (33) is welded to the inner wall of the bottom opening (12), and the bottom of the non - extending edge (33) is welded to the inner wall of the bottom opening (12).

8. The barrel body structure of the vacuum barrel according to claim 5, characterized in that, The number of both the extending edges (32) and the non - extending edges (33) is two.

9. A vacuum bucket, characterized in that, It includes a barrel cover (6) and a barrel body structure of the vacuum barrel as described in any one of claims 1 to 8. A sealing gasket (7) is provided at the bottom of the barrel cover (6). The barrel cover (6) is hermetically attached to the top of the stainless steel platform plate (2) with its sealing gasket (7), so that the barrel cover (6) hermetically covers the inlet of the grain storage cavity (4). The barrel cover (6) is provided with a vacuum pumping assembly for use in pumping the vacuum of the grain storage cavity (4).

10. The vacuum barrel according to claim 9, characterized in that, It further includes a rotating connecting member (8). The rotating connecting member (8) is provided on the stainless steel platform plate (2), and the barrel cover (6) is hinged to the rotating connecting member (8).

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