Foldable silica gel fresh-keeping barrel

Abstract

The utility model discloses a foldable silica gel fresh-keeping barrel which comprises a silica gel barrel body, a barrel opening assembly arranged at an opening of the silica gel barrel body and a barrel cover detachably connected with the barrel opening assembly. The barrel opening assembly comprises an outer fixing ring and an inner fixing ring, the outer fixing ring is arranged on the outer side of the outer flange, the inner fixing ring is arranged on the inner side of the outer flange, the outer fixing ring and the inner fixing ring are provided with bending parts matched with the outer flange, and the outer flange is clamped and fixed between the outer fixing ring and the inner fixing ring; and the inner fixing ring extends upwards to form a connecting ring connected with the barrel cover. The inner fixing ring, the outer fixing ring and the outer turnup are fixedly connected to form the fresh-keeping barrel body, the barrel opening assembly can be pressed downwards to enter the barrel body when the barrel body is not used by means of the elasticity and other characteristics of silica gel materials of the silica gel barrel body, folding is achieved, occupied space is reduced, and carrying is convenient. Meanwhile, the silica gel material is adopted, so that better safety and heat insulation effect are achieved, and a better fresh-keeping effect can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of silica gel products, and in particular relates to a foldable silica gel fresh-keeping bucket. Background Art

[0002] Fresh-keeping buckets are generally used to temporarily store food, drinks, etc., and can be carried out by people. There are many styles and types of fresh-keeping buckets on the market, some of which can directly contact food, and some cannot. Fresh-keeping buckets that can directly contact food are generally made of food-grade plastic materials or made of stainless steel liner and silicone shell. They cannot be folded and are not easy to carry and use. Utility Model Content

[0003] The utility model aims to provide a foldable silica gel fresh-keeping bucket to solve the problems that the fresh-keeping bucket cannot be folded and is inconvenient to use.

[0004] The utility model is realized through the following technical scheme: a foldable silicone fresh-keeping barrel, which comprises a silicone barrel body, a barrel mouth component arranged at the opening of the silicone barrel body, and a barrel cover detachably connected to the barrel mouth component; wherein, an outer flange folded outward is formed at the opening of the silicone barrel body, and the barrel mouth component comprises an outer fixing ring arranged on the outer side of the outer flange and an inner fixing ring arranged on the inner side of the outer flange, the outer fixing ring and the inner fixing ring have a bending portion that matches the outer flange and clamps the outer flange between the two; the inner fixing ring extends upward to form a connecting ring connected to the barrel cover.

[0005] The outer wall of the connecting ring of the inner fixing ring is formed with an external thread, and the inner wall of the barrel cover is correspondingly provided with an internal thread which is detachably connected with the external thread;

[0006] The inner top surface of the barrel cover is also formed with a sealing ring groove and provided with a silicone sealing ring, and after the barrel cover is connected to the barrel mouth assembly, the silicone sealing ring contacts and seals with the end surface of the connecting ring.

[0007] The barrel cover is provided with a first through hole and a second through hole, and a small silicone cover is movably connected to the first through hole. The movable end of the small silicone cover extends to the second through hole and is provided with a blocking portion that can block the second through hole; the second through hole can be used to insert a straw, and when not in use, the second through hole is blocked by the small silicone cover to achieve sealing and preservation.

[0008] The surface of the barrel cover is formed with a concave surface corresponding to the shape of the small silicone cover, and the first through hole and the second through hole are located at both ends of the concave surface to keep the surface of the barrel cover flat and beautiful.

[0009] The outer fixing ring is also connected with a silicone handle. The outer surface of the silicone barrel is provided with scale lines, and the surface of the silicone barrel is also provided with a thin wall section, so that the barrel has a certain degree of transparency, which is convenient for observing the liquid level in the barrel.

[0010] The utility model forms a fresh-keeping barrel main body by fixedly connecting inner and outer fixing rings with the outer flange, and utilizes the elasticity and other characteristics of the silicone material of the silicone barrel body, so that the barrel mouth assembly can be pressed downward to enter the interior of the barrel body when empty, so as to achieve folding, reduce the occupied space, and facilitate carrying; at the same time, the use of silicone material that can directly contact food has better safety and heat insulation effects, and can achieve better fresh-keeping effects; furthermore, a straw can be directly inserted for use, which improves convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model.

[0012] Figure 2 It is a cross-sectional view of the utility model. DETAILED DESCRIPTION

[0013] The present invention will be further described below in conjunction with specific examples and accompanying drawings.

[0014] like Figure 1 , Figure 2 As shown, a foldable silicone fresh-keeping bucket comprises a silicone barrel body 1, a barrel mouth assembly 2 arranged at the opening of the silicone barrel body 1, and a barrel cover 3 detachably connected to the barrel mouth assembly 2; wherein, an outer flange 11 folded outward is formed at the opening of the silicone barrel body 1, and the barrel mouth assembly 2 comprises an outer fixing ring 21 arranged on the outside of the outer flange 11 and an inner fixing ring 22 arranged on the inside of the outer flange 11, the outer fixing ring 21 and the inner fixing ring 22 have a bending portion that matches the outer flange 11 and clamps the outer flange 11 between the two; the inner fixing ring 22 extends upward to form a connecting ring 23 connected to the barrel cover. In this embodiment, the barrel diameter of the silicone barrel body 1 is slightly larger than the outer diameter of the barrel mouth assembly 2 at the barrel mouth; the outer fixing ring 21 and the inner fixing ring 22 are made of plastic material or stainless steel material, and they can be connected to the silicone barrel body 1 into a whole by ultrasonic welding or in-mold injection molding; the outer wall of the connecting ring 23 of the inner fixing ring 22 is formed with an external thread 231, and correspondingly, the inner wall of the barrel cover 3 has an internal thread that forms a detachable connection with the external thread.

[0015] The inner top surface of the barrel cover 3 is also formed with a sealing ring groove 31 and provided with a silicone sealing ring 32 , and when the barrel cover 3 is connected to the barrel mouth assembly 2 , the silicone sealing ring 32 contacts and seals with the end surface of the connecting ring 23 .

[0016] The barrel cover 3 is provided with a first through hole 301 and a second through hole 302. A small silicone cover 33 is movably connected to the first through hole 301. The movable end of the small silicone cover 33 extends to the second through hole 302 and is provided with a blocking portion 331 that can block the second through hole. The second through hole 302 can be used to insert a straw. When not in use, the second through hole 302 is blocked by the small silicone cover 33 to achieve sealing and preservation.

[0017] The surface of the barrel cover 3 is formed with a concave surface 303 corresponding to the shape of the small silicone cover 33 , and the first through hole 301 and the second through hole 302 are located at both ends of the concave surface 303 to keep the surface of the barrel cover 3 smooth and beautiful.

[0018] The outer fixing ring 21 is also connected with a silicone handle 4. The outer surface of the silicone barrel 1 is provided with scale lines, and the surface of the silicone barrel 1 is also provided with a thin wall section, so that the barrel has a certain transparency, which is convenient for observing the liquid level in the barrel.

[0019] In summary, the utility model forms the fresh-keeping barrel main body by fixedly connecting the inner and outer fixing rings with the outer flange, and utilizes the elasticity and other characteristics of the silicone material of the silicone barrel body. When the barrel is empty, the barrel mouth assembly can be pressed downward to enter the interior of the barrel body, thereby achieving folding, reducing the occupied space, and facilitating carrying; at the same time, the use of silicone material that can directly contact food has better safety and heat insulation effects, and can achieve better fresh-keeping effects; furthermore, a straw can be directly inserted for use, thereby improving convenience.

[0020] The above embodiments are only preferred implementation modes of the present invention and are only used to explain the present invention rather than to limit the present invention. Any changes, substitutions, combinations, simplifications, modifications, etc. made by those skilled in the art without departing from the spirit and principles of the present invention shall be considered as equivalent replacement modes and shall be included in the protection scope of the present invention.

Claims

1. A foldable silica gel fresh-keeping bucket, characterized by: The fresh-keeping barrel comprises a silicone barrel body, a barrel mouth assembly arranged at the opening of the silicone barrel body, and a barrel cover detachably connected to the barrel mouth assembly; wherein, the opening of the silicone barrel body is formed with an outer flange folded outward, and the barrel mouth assembly comprises an outer fixing ring arranged on the outside of the outer flange and an inner fixing ring arranged on the inside of the outer flange, the outer fixing ring and the inner fixing ring have a bending portion that matches the outer flange and clamps the outer flange between the two; the inner fixing ring extends upward to form a connecting ring connected to the barrel cover.

2. The foldable silica gel fresh-keeping bucket according to claim 1 is characterized in that: The outer wall of the connecting ring of the inner fixing ring is formed with an external thread, and the inner wall of the barrel cover correspondingly has an internal thread which is detachably connected with the external thread.

3. The foldable silica gel fresh-keeping bucket according to claim 1 or 2, characterized in that: The inner top surface of the barrel cover is also formed with a sealing ring groove and is provided with a silicone sealing ring, and after the barrel cover is connected to the barrel mouth assembly, the silicone sealing ring contacts and seals with the end surface of the connecting ring.

4. The foldable silica gel fresh-keeping bucket according to claim 1 or 2, characterized in that: The barrel cover is provided with a first through hole and a second through hole, wherein a small silicone cover is movably connected to the first through hole, and a movable end of the small silicone cover extends to the second through hole and is provided with a blocking portion capable of blocking the second through hole.

5. The foldable silica gel fresh-keeping bucket according to claim 4 is characterized in that: The surface of the barrel cover is formed with a concave surface corresponding to the shape of the small silicone cover, and the first through hole and the second through hole are located at two ends of the concave surface.

6. The foldable silica gel fresh-keeping bucket according to claim 1, characterized in that: The outer fixing ring is also connected with a silicone handle.

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