Portable travel cup

Abstract

The utility model provides a portable travel cup which comprises two cup bodies and a connecting piece, openings of the two cup bodies are oppositely arranged, the two ends of the connecting piece are connected with the openings of the two cup bodies respectively, a containing cavity is defined after the two ends of the connecting piece are connected with the openings of the two cup bodies, the connecting piece comprises a connecting ring, a sealing ring and an exhaust valve, and an air hole is formed in the middle of the connecting ring. At least part of the exhaust valve is embedded into the air hole and seals the air hole, mounting tables for mounting sealing rings are arranged on the two sides of the air hole, and step parts are arranged between the mounting tables and the connecting ring in a transition mode; the sealing rings are arranged on the two sides of the connecting piece to connect the cup body, the sealed containing cavity is formed in the cup body after connection, the connecting effect is good, the interior of the cup body can be effectively prevented from being polluted, a groove or a clamping block does not need to be formed in the connecting position of the cup body, and the influence on the using effect of the cup body is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of household daily necessities, and in particular relates to a portable travel cup. Background Art

[0002] In addition to the simple cup-shaped structure, the travel mugs on the market now also have foldable travel mugs that are easy to carry during travel. The existing Chinese patent No. 202121040211.X discloses a snap-on wash cup, which includes: a first cup body for placing toiletries; a second cup body for placing toiletries; a connector for connecting the first cup body and the second cup body; the first cup body and the second cup body are connected to form a storage cavity, and part of the first cup body or the second cup body is located on the inner wall or outer periphery of the connector; a slot or a clip is provided on the first cup body, and a clip or a slot is correspondingly provided on the connector; the clip includes a third end face, and the third end face is located on the side of the first cup body or the second cup body where the clip is close to the cup mouth of the clip, and the third end face is an inclined surface.

[0003] However, the existing snap-on structure is easy to be damaged after repeated use, and the installation is not stable enough. In addition, the cup body also needs to be equipped with a snap or a slot, which makes the cup body surface rough, and dust is easily trapped in the snap or the slot, affecting the use experience of the cup body. Utility Model Content

[0004] In view of the above-mentioned defects of the prior art, the purpose of the present invention is to provide a portable travel cup to meet the needs of users.

[0005] To achieve the above-mentioned purpose, the utility model provides a portable travel cup, comprising two cup bodies with openings arranged opposite to each other and a connecting piece, wherein the two ends of the connecting piece are respectively connected to the openings of the two cup bodies, and after connection, a accommodating cavity is enclosed and formed, the connecting piece comprises a connecting ring, a sealing ring and an exhaust valve, an air hole is opened in the middle of the connecting ring, the exhaust valve is at least partially embedded in the air hole and closes the air hole, mounting platforms for installing the sealing ring are arranged on both sides of the air hole, and a step portion is provided between the mounting platform and the connecting ring.

[0006] Preferably, the sealing ring includes a sleeve ring sleeved with the mounting platform and a sealing strip extending outward from the sleeve ring, and the sealing strip is tightly connected to the inner wall of the cup body.

[0007] Preferably, the mounting platform is provided with a rib on a side away from the step portion.

[0008] Preferably, the sealing strip is arranged around the middle of the ring.

[0009] Preferably, the exhaust valve comprises a pressing plate and a sealing column, the sealing column comprises a sealing section and an exhaust section from top to bottom, and the exhaust section is provided with an exhaust groove.

[0010] Preferably, an anti-drop hook is provided at the bottom of the sealing column.

[0011] Preferably, a sink groove is arranged on the outer edge of the air hole, and the groove wall of the sink groove is arranged inclined.

[0012] Preferably, a gap is reserved between the sink and the exhaust valve.

[0013] Preferably, a secondary cup body is sleeved in the cup body.

[0014] Preferably, the sealing ring and the exhaust valve are made of silicone material.

[0015] The beneficial effects of the utility model are:

[0016] The cup body is connected by arranging sealing rings on both sides of the connecting piece, and a sealed accommodating cavity is formed inside after the connection. The connection effect is good, and the inside of the cup body can be effectively prevented from being contaminated. There is no need to provide grooves or blocks at the connection of the cup body, thereby avoiding affecting the use effect of the cup body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a schematic diagram of a portable travel cup.

[0018] Figure 2 The utility model is an exploded view of a portable travel cup.

[0019] Figure 3 An exploded view of a connecting piece provided by the utility model.

[0020] Figure 4 Schematic diagram of the exhaust valve provided by the utility model.

[0021] Figure 5 The utility model provides a cross-sectional view of a portable travel cup. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

[0023] It should also be noted that, in order to avoid obscuring the present invention due to unnecessary details, only structures and / or processing steps closely related to the scheme of the present invention are shown in the accompanying drawings, while other details that are not closely related to the present invention are omitted.

[0024] In addition, it should be noted that the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0025] Example:

[0026] like Figure 1-5 A portable travel cup includes two cup bodies 100 with openings facing each other and a connector 200. The two ends of the connector 200 are respectively connected to the openings of the two cup bodies 100. After the connection, a receiving cavity is formed. The receiving cavity can be used to place travel supplies such as toothbrushes, toothpaste, and combs. The connector 200 includes a connecting ring 210, a sealing ring 220, and an exhaust valve 230. An air hole 211 is opened in the middle of the connecting ring 210. The exhaust valve 230 is at least partially embedded in the air hole 211 and closes the air hole 211. A mounting platform 212 for mounting the sealing ring 220 is provided on both sides of the air hole 211. A step portion 213 is provided between the mounting platform 212 and the connecting ring 210. During use, the sealing ring 220 is first sleeved on the mounting platform 212, and then the exhaust valve 230 is pre-inserted into the air hole 211, and then the openings of the two cup bodies 100 are connected to the two ends of the connecting ring 210. At this time, the sealing ring 220 abuts against the inner wall of the cup body 100, and the accommodating cavity is in a sealed state. At this time, the cup body 100 is fixed on the connecting piece 200, achieving a good connection effect; when the cup body needs to be used, the user separates the exhaust valve 230 from the air hole, so that the accommodating cavity is connected to the outside air and the cup body 100 can be removed. Compared with the snap-on installation method, there is no need to set a snap or slot on the cup body 100, which does not affect the user's experience.

[0027] In this embodiment, the sealing ring 220 includes a collar 221 sleeved with the mounting platform 212 and a sealing strip 222 extending outward from the collar 221. The sealing strip 22 is tightly connected to the inner wall of the cup body 100 to maintain the sealing effect in the accommodating cavity.

[0028] In this embodiment, the mounting platform 212 is provided with a retaining edge 214 on a side away from the step portion 213 to prevent the sealing ring 220 from falling off during the process of storing or using the cup body 100 .

[0029] In this embodiment, the sealing strip 222 is disposed around the middle of the collar 221 , thereby reserving a space for the sealing strip 222 to move toward the step portion 213 or away from the step portion 213 .

[0030] In this embodiment, the exhaust valve 230 includes a pressing plate 231 and a sealing column 232. The sealing column includes a sealing section 233 and an exhaust section 234 from top to bottom. The exhaust section 234 is provided with an exhaust groove 235. It can be understood that when the sealing section 233 is embedded in the air hole 211, the accommodating cavity is in a sealed state; when the exhaust section 234 is embedded in the air hole 211, the accommodating cavity is connected to the outside through the exhaust groove 235, and the cup body 100 can be easily disassembled at this time.

[0031] In this embodiment, an anti-drop hook 236 is provided at the bottom of the sealing column 232 to prevent the exhaust valve 230 from falling off or being lost during use.

[0032] In this embodiment, a sink 215 is provided on the outer edge of the air hole 211, and the wall of the sink 215 is inclined. Furthermore, a gap is reserved between the sink 215 and the exhaust valve 230 to prevent the exhaust valve 230 from being plugged too tightly.

[0033] In this embodiment, the cup body 100 is sleeved with a secondary cup body 110 to increase the number of cup bodies 100 that can be used.

[0034] In this embodiment, the sealing ring 220 and the exhaust valve 230 are made of silicone material, which has a certain elasticity and can have a better sealing effect.

[0035] The above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model.

Claims

1. A portable travel mug, characterized in that: It includes two cup bodies and a connecting piece with openings arranged opposite to each other. The two ends of the connecting piece are respectively connected to the openings of the two cup bodies. After connection, a accommodating cavity is formed. The connecting piece includes a connecting ring, a sealing ring and an exhaust valve. An air hole is opened in the middle of the connecting ring. The exhaust valve is at least partially embedded in the air hole and closes the air hole. Mounting platforms for installing the sealing ring are arranged on both sides of the air hole. A step portion is provided between the mounting platform and the connecting ring.

2. A portable travel mug according to claim 1, characterized in that: The sealing ring comprises a sleeve ring sleeved with the mounting platform and a sealing strip extending outwardly from the sleeve ring, and the sealing strip is tightly connected with the inner wall of the cup body.

3. A portable travel mug according to claim 2, characterized in that: The mounting platform is provided with a rib on a side away from the step portion.

4. A portable travel mug according to claim 2, characterized in that: The sealing strip is arranged around the middle of the collar.

5. A portable travel mug according to any one of claims 1 to 4, characterized in that: The exhaust valve comprises a pressing plate and a sealing column. The sealing column comprises a sealing section and an exhaust section from top to bottom. The exhaust section is provided with an exhaust groove.

6. The portable travel mug according to claim 5, characterized in that: An anti-drop hook is arranged at the bottom of the sealing column.

7. A portable travel mug according to claim 6, characterized in that: A sink groove is arranged on the outer edge of the air hole, and the groove wall of the sink groove is arranged in an inclined manner.

8. The portable travel mug according to claim 7, characterized in that: A gap is reserved between the sink and the exhaust valve.

9. The portable travel mug according to claim 5, characterized in that: The cup body is sleeved with a secondary cup body.

10. The portable travel mug according to claim 9, characterized in that: The sealing ring and the exhaust valve are made of silicone material.

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