Storage barrel
By designing the sealing ring and limiting structure on the sealing cover of the storage bucket, the problem of the storage bucket is not tightly sealed, and the tight connection between the sealing cover and the opening of the barrel is achieved to prevent the storage items from deteriorating and leaking.
Patent Information
- Application Number
- CN202420340871.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-23
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-02-23
AI Technical Summary
The existing storage buckets are not tightly sealed, resulting in deterioration of stored items and leaking of stored items.
A storage bucket is designed, wherein the sealing cover includes a sealing ring, the sealing ring is arranged outside the sealing cover body and sealed by a gap between the first and second sealing strips and the sealing cover body and the opening of the barrel. At the same time, the limit structure and the limit fit structure are used to fix the seal ring to prevent it from moving.
Effectively ensure the sealing connection between the sealing cover and the opening of the barrel to prevent the storage items from deteriorating and leakage of storage items.
Smart Images
Figure CN222630020U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of storage barrel sealing, in particular to a storage barrel. Background Art
[0002] The existing storage barrel has the problem of loose sealing, which may cause the stored items to deteriorate and leak. The sealing ring provided at the sealing cover can assist the sealing connection, but since the position of the sealing ring at the sealing cover is not relatively fixed, the sealing ring may move at the sealing cover, and the movement of the sealing ring may cause loose sealing. Utility Model Content
[0003] The utility model solves one of the problems existing in the existing related technologies to a certain extent. To this end, one purpose of the utility model is to provide a storage barrel to ensure a sealed connection between a sealing cover and an opening of a barrel body.
[0004] The above purpose is achieved through the following technical solutions:
[0005] A storage barrel comprises a barrel body and a sealing cover, wherein an opening is formed at the barrel body, and the sealing cover is arranged at the opening, the sealing cover comprises a sealing cover body and a sealing ring, the sealing ring is sleeved on the outside of the sealing cover body, a first sealing strip is protrudingly provided at the outer wall of the sealing ring, the sealing cover body extends outward to form a mounting edge, a first mounting groove is formed at the bottom of the mounting edge, and a second sealing strip is extended outward at the top of the sealing ring, the second sealing strip is installed in the first mounting groove and extends toward the opening, when the sealing cover is arranged at the opening, the sealing ring is between the sealing cover body and the opening, and the gap between the opening and the sealing cover body is sealed by the first sealing strip and the second sealing strip.
[0006] As a further improvement of the utility model, a second mounting groove is formed at the bottom of the sealing cover body, and a first connecting edge is formed by extending inwardly of the sealing ring, and the first connecting edge extends into the second mounting groove.
[0007] As a further improvement of the utility model, a limiting structure is provided on the sealing cover body, and a limiting matching structure is provided on the sealing ring, and the sealing ring is sleeved on the sealing cover body by connecting the limiting structure and the limiting matching structure.
[0008] As a further improvement of the present invention, the limiting structure includes a limiting protrusion provided on the sealing cover body, the limiting matching structure includes a limiting groove, and the limiting protrusion is protruding in the limiting groove to limit the movement of the sealing ring on the sealing cover body.
[0009] As a further improvement of the present invention, the limiting structure also includes a first groove formed by a depression at the first installation groove, and the limiting matching structure includes a first protrusion formed by protruding upward at the second sealing strip, and the first protrusion is embedded in the first groove.
[0010] As a further improvement of the present invention, it also includes a second groove formed by depression at the second installation groove, and the limiting matching structure includes a second protrusion formed by protruding upward at the first connecting edge, and the second protrusion extends into the second groove.
[0011] As a further improvement of the utility model, the opening is extended outward to form an opening edge, and when the sealing cover is arranged at the opening, the installation edge of the sealing cover body overlaps the opening edge.
[0012] As a further improvement of the present invention, the first sealing strip is formed by extending outward from the outer walls around the sealing ring, and multiple first sealing strips are formed on the outer wall of the sealing ring. The multiple first sealing strips are evenly spaced on the outer wall of the sealing ring along the vertical direction.
[0013] Compared with the prior art, the present invention has at least the following beneficial effects:
[0014] 1. The utility model provides a storage barrel, which ensures a sealed connection between a sealing cover and an opening of the barrel body. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the structure of a storage barrel in the embodiment;
[0016] Figure 2 is a cross-sectional view of a storage barrel in an embodiment;
[0017] Figure 3 for Figure 2 The enlarged view of point A in the middle;
[0018] Figure 4 This is an exploded schematic diagram of a storage barrel in the embodiment;
[0019] Figure 5 is a cross-sectional view of the sealing cover in the embodiment;
[0020] Figure 6 for Figure 5 The enlarged view of point B in the middle;
[0021] Figure 7 This is an exploded schematic diagram of the sealing cover in the embodiment;
[0022] Figure 8It is a structural schematic diagram of the sealing cover body in the embodiment;
[0023] Fig. 9 for Figure 8 Enlarged view of point C in the middle;
[0024] Fig.10 is a cross-sectional view of a sealing ring in an embodiment;
[0025] Fig.11 for Fig.10 The enlarged view of point D in the middle;
[0026] Fig.12 for Fig.10 Enlarged view of point E in the middle;
[0027] Fig.13 for Fig.10 Enlarged view of point F in the middle. DETAILED DESCRIPTION
[0028] The following examples illustrate the present invention, but the present invention is not limited by these examples. Modifications to the specific implementation of the present invention or equivalent replacement of some technical features without departing from the spirit of the present invention should be included in the scope of the technical solution claimed for protection in the present invention.
[0029] like Figure 1-13 A storage barrel includes a barrel body 100 and a sealing cover 200. An opening 1 is formed at the barrel body 100. The sealing cover 200 is disposed at the opening 1. The sealing cover 200 includes a sealing cover body 2 and a sealing ring 3. The sealing ring 3 is sleeved on the outer side of the sealing cover body 2.
[0030] A first sealing strip 31 is protrudingly provided on the outer wall of the sealing ring 3, and a mounting edge 21 is extended outwardly from the sealing cover body 2. A first mounting groove 22 is formed at the bottom of the mounting edge 21, and a second sealing strip 32 is extended outwardly from the top of the sealing ring 3. The second sealing strip 32 is installed in the first mounting groove 22 and extends toward the opening 1. When the sealing cover 200 is covered at the opening 1, the sealing ring 3 is between the sealing cover body 2 and the opening 1, and the gap between the opening 1 and the sealing cover body 2 is sealed by the first sealing strip 31 and the second sealing strip 32.
[0031] The utility model provides a storage barrel. When the sealing cover 200 is covered on the opening 1 of the barrel body 100 to seal the opening 1, the sealing ring 3 is between the opening 1 and the sealing cover body 2. The gap between the side wall of the sealing cover body 2 and the side wall of the opening 1 can be sealed by the first sealing strip 31 of the sealing ring 3, and the gap between the bottom of the sealing cover body 2 and the bottom of the opening 1 can be sealed by the second sealing strip 32 of the sealing ring 3, so as to ensure the sealed connection between the sealing cover 200 and the opening 1 of the barrel body 100.
[0032] In this embodiment, the opening 1 is smooth so that the opening 1 is sealed by a first sealing edge and a second sealing edge of the sealing ring 3 .
[0033] In this embodiment, the opening 1 extends outward to form an opening edge 11 . When the sealing cover 200 is disposed on the opening 1 , the mounting edge 21 of the sealing cover body 2 overlaps the opening edge 11 .
[0034] In this embodiment, the first sealing strip 31 is formed by extending outward from the outer wall of the sealing ring 3, and a plurality of first sealing strips 31 are formed on the outer wall of the sealing ring 3, and the plurality of first sealing strips 31 are evenly spaced and arranged on the outer wall of the sealing ring 3 along the vertical direction to enhance the sealing effect.
[0035] In this embodiment, 4 to 8 first sealing strips 31 are formed on the outer wall of the sealing ring 3 .
[0036] In this embodiment, since the top of the sealing ring 3 extends outward to form a second sealing strip 32, the cross section of the sealing ring 3 is in the shape of a letter "7".
[0037] A second mounting groove 23 is formed at the bottom of the sealing cover body 2, and a first connecting edge 33 is formed by extending inwardly of the sealing ring 3, and the first connecting edge 33 extends into the second mounting groove 23. When the sealing ring 3 is connected to the sealing cover 200, the first sealing strip 31 of the sealing ring 3 extends into the first mounting groove 22, and the first connecting edge 33 of the sealing ring 3 extends into the second mounting groove 23, so that the sealing ring 3 is connected to the sealing cover body 2 by snapping, so that the sealing ring 3 and the sealing cover body 2 are tightly connected.
[0038] In this embodiment, one end of the first connecting edge 33 is connected to the middle portion of the sealing ring 3 .
[0039] A limiting structure is provided on the sealing cover body 2 , and a limiting matching structure is provided on the sealing ring 3 . The sealing ring 3 is sleeved on the sealing cover body 2 by connecting the limiting structure with the limiting matching structure.
[0040] The limiting structure includes a limiting protrusion 24 provided on the sealing cover body 2 , and the limiting matching structure includes a limiting groove 34 . The limiting protrusion 24 is protrudingly provided in the limiting groove 34 to limit the movement of the sealing ring 3 on the sealing cover body 2 .
[0041] In this embodiment, the limiting groove 34 is a trapezoidal groove, the shape of the limiting protrusion structure is adapted to the shape of the limiting groove 34, and the trapezoidal groove is an inverted trapezoidal groove.
[0042] In this embodiment, the limiting protrusions 24 are formed on the outer side wall of the sealing cover body 2. The limiting protrusions 24 are arranged at intervals along the circumferential direction of the outer side wall of the sealing cover body 2.
[0043] In this embodiment, the limiting groove 34 is between the first connecting edge 33 of the sealing ring 3 and the top of the sealing ring 3 .
[0044] The limiting structure further includes a first groove 25 formed by being recessed at the first installation groove 22 , and the limiting matching structure includes a first protrusion 35 formed by protruding upward at the second sealing strip 32 , and the first protrusion 35 is embedded in the first groove 25 .
[0045] In this embodiment, the cross section of the first protrusion 35 is circular.
[0046] The limiting structure also includes a second groove 26 formed by being recessed at the second mounting groove 23, and the limiting matching structure includes a second protrusion 36 formed by protruding upward at the first connecting edge 33, and the second protrusion 36 extends into the second groove 26. The first protrusion 35 is embedded in the first groove 25, and the second protrusion 36 extends into the second groove 26 to limit the movement of the sealing ring 3 on the sealing cover body 2, thereby ensuring that the position of the sealing ring 3 on the sealing cover body 2 is stable.
[0047] In this embodiment, the cross section of the second protrusion 36 is circular.
[0048] A snap-fit block 39 is also provided at the sealing ring 3 , an extension edge is formed by extending outward from the first connecting edge 33 , and the snap-fit block 39 is formed by protruding upward from the extension edge. A snap-fit hole 20 is formed on the sealing cover body 2 , and the snap-fit block 39 extends into the snap-fit hole 20 .
[0049] The tight connection between the sealing ring 3 and the sealing cover body 2 can prevent the sealing ring 3 from moving on the sealing cover body 2, thereby ensuring the sealing effect of the sealing cover 200 on the opening 1 of the barrel body 100 and avoiding the occurrence of loose sealing due to the movement of the sealing cover 200 at the opening 1.
[0050] The sealing cover body 2 is provided with an exhaust hole 28 and also includes an exhaust hole sealing member 30 , through which the exhaust hole 28 can be opened or closed.
[0051] A connecting hole 29 is provided on the sealing cover body 2 . One end of the exhaust hole sealing member 30 is connected to the sealing ring 3 , and the other end thereof passes through the connecting hole 29 and extends toward the exhaust hole 28 .
[0052] A recessed position 27 is further provided on the sealing cover body 2 , and the exhaust hole 28 and the communicating hole 29 are both provided at the recessed position 27 .
[0053] The above-mentioned preferred implementation modes should be regarded as illustrative examples of the implementation modes of the present application scheme. Any technical deductions, replacements, improvements, etc. that are identical or similar to the present application scheme or made based on this scheme should be regarded as the protection scope of this patent.
Claims
1. A storage barrel, characterized in that: The invention comprises a barrel body and a sealing cover, wherein an opening is formed at the barrel body, and the sealing cover is arranged at the opening. The sealing cover comprises a sealing cover body and a sealing ring, wherein the sealing ring is sleeved on the outside of the sealing cover body, and a first sealing strip is protrudingly provided at the outer wall of the sealing ring. The sealing cover body extends outward to form a mounting edge, a first mounting groove is formed at the bottom of the mounting edge, and a second sealing strip is extended outward at the top of the sealing ring. The second sealing strip is installed in the first mounting groove and extends toward the opening. When the sealing cover is arranged at the opening, the sealing ring is between the sealing cover body and the opening, and the gap between the opening and the sealing cover body is sealed by the first sealing strip and the second sealing strip.
2. A storage barrel according to claim 1, characterized in that: A second mounting groove is formed at the bottom of the sealing cover body, and a first connecting edge is formed by extending inwardly from the sealing ring, and the first connecting edge extends into the second mounting groove.
3. A storage barrel according to claim 2, characterized in that: A limiting structure is provided on the sealing cover body, and a limiting matching structure is provided on the sealing ring. The sealing ring is sleeved on the sealing cover body through the connection between the limiting structure and the limiting matching structure.
4. A storage barrel according to claim 3, characterized in that: The limiting structure includes a limiting protrusion provided on the sealing cover body, and the limiting matching structure includes a limiting groove. The limiting protrusion is protruding in the limiting groove to limit the movement of the sealing ring on the sealing cover body.
5. A storage barrel according to claim 3, characterized in that: The limiting structure further includes a first groove formed by being sunken at the first installation groove, and the limiting matching structure includes a first protrusion formed by protruding upward at the second sealing strip, and the first protrusion is embedded in the first groove.
6. A storage barrel according to claim 3, characterized in that: The limiting structure further includes a second groove formed by being recessed at the second mounting groove, and the limiting matching structure includes a second protrusion formed by protruding upward at the first connecting edge, and the second protrusion extends into the second groove.
7. A storage barrel according to claim 1, characterized in that: The opening is extended outward to form an opening edge. When the sealing cover is arranged at the opening, the installation edge of the sealing cover body overlaps the opening edge.
8. The storage barrel according to claim 1, characterized in that: The first sealing strip is formed by extending outward from the outer walls around the sealing ring, and a plurality of first sealing strips are formed on the outer wall of the sealing ring. The plurality of first sealing strips are evenly spaced and arranged on the outer wall of the sealing ring along the vertical direction.