Stainless steel single-layer sports cup

Abstract

The utility model discloses a stainless steel single-layer sports water cup which comprises a bottom end bottle body and a connecting bottle body, a rotating pipe is arranged between the bottom end bottle body and the connecting bottle body, connecting pipes are fixedly connected to the ends, close to the rotating pipe, of the bottom end bottle body and the connecting bottle body, and the two connecting pipes at the two ends are in threaded connection with the rotating pipe. An inner pipe is arranged in the rotating pipe, the two ends of the inner pipe extend into the bottom end bottle body and the connecting bottle body respectively, the two ends of the inner pipe are each provided with a sealing mechanism used for keeping sealing between the inner pipe and the bottom end bottle body and between the inner pipe and the connecting bottle body, and a bottle cap is arranged at the end, away from the bottom end bottle body, of the connecting bottle body. On the basis of a traditional stainless steel water cup, the volume of the sports water cup can be conveniently adjusted when the sports water cup is used in the mode that the volume can be adjusted between the rotating pipe and the bottom end bottle bodies at the two ends and between the rotating pipe and the connecting bottle body, and therefore the sports water cup is suitable for sports crowds to use.

Description

Technical Field

[0001] The utility model relates to the technical field of sports water cups, in particular to a stainless steel single-layer sports water cup. Background Art

[0002] A water cup is a commonly used water container with a lid on the top and a tight seal. The vacuum insulation layer can delay the heat dissipation of the water and other liquids inside it to achieve the purpose of heat preservation. This feature makes thermos cups popular among consumers, especially for the elderly and children who have poor gastrointestinal function and should not drink too much cold water. Thermos cups are a must-have item for winter travel and tourism.

[0003] Among them, sports water cups are a common portable water cup. They are mostly made of stainless steel when in use to ensure the strength of the water cup and avoid problems such as cup body cracking. Stainless steel sports water cups have strong heat preservation properties, so they are common types in sports and carrying. Existing stainless steel sports water cups are mostly of fixed volume during production due to weight considerations when in use, and the capacity is relatively small. When users are exercising, they need to replenish more water, so existing stainless steel sports water cups usually cannot meet the needs when in use. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a stainless steel single-layer sports water cup.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A stainless steel single-layer sports water cup comprises a bottom bottle body and a connecting bottle body, a rotating tube is provided between the bottom bottle body and the connecting bottle body, the bottom bottle body and the connecting bottle body are fixedly connected with the connecting tube at one end close to the rotating tube, the two connecting tubes at both ends are threadedly connected to the rotating tube, an inner tube is provided in the rotating tube, the two ends of the inner tube respectively extend into the bottom bottle body and the connecting bottle body, the two ends of the inner tube are provided with sealing mechanisms for maintaining the seal between the inner tube and the bottom bottle body and the connecting bottle body, and a bottle cap is provided at one end of the connecting bottle body away from the bottom bottle body.

[0007] Preferably, the sealing mechanism includes a retaining ring fixedly connected to the ends of the inner tube, a connecting groove is opened on one side of the retaining ring, a sealing ring is fixedly connected in the connecting groove, and the two sealing rings at both ends are slidably connected to the bottom bottle body and the connecting bottle body respectively.

[0008] Preferably, the inner tube and the retaining ring are both made of stainless steel.

[0009] Preferably, a fixed tube is fixedly connected to the inner wall of the rotating tube, and the inner tube is fixedly connected inside the fixed tube.

[0010] Preferably, the inner wall of the rotating tube close to the connecting tube and the side wall of the connecting tube are both provided with connecting threads, and the rotating tube is threadedly connected to the connecting tube.

[0011] Preferably, a contact pad is sleeved on the side wall of the rotating tube, and a plurality of circumferentially arranged anti-sliding blocks are fixedly connected to the side wall of the contact pad.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The utility model is provided with a bottom bottle body, a rotating tube connected to the bottle body, and an inner tube. On the basis of a traditional stainless steel water cup, an adjustable volume is provided between the rotating tube and the bottom bottle bodies at both ends and the connecting bottle bodies, so that the capacity of the sports water cup can be conveniently adjusted when in use, so as to be suitable for use by sports people.

[0014] 2. The utility model is provided with structures such as an inner tube, a retaining ring and a sealing ring. Through the sliding between the inner tube and the bottom bottle body and the connecting bottle body, and with the help of the sealing of the retaining ring and the sealing ring, the sealing of the sports water cup when adjusting its capacity can be ensured, avoiding the problem of water leakage during the adjustment process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of a stainless steel single-layer sports water cup proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the rotating tube structure of a stainless steel single-layer sports water cup proposed by the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the bottom bottle of a stainless steel single-layer sports water cup proposed by the utility model;

[0018] Figure 4 A stainless steel single-layer sports water cup proposed by the utility model Figure 2 A schematic diagram of the enlarged structure in the middle.

[0019] In the figure: 1 bottom bottle body, 2 connecting bottle body, 3 bottle cover, 4 rotating tube, 5 contact pad, 6 anti-sliding block, 7 connecting tube, 8 inner tube, 9 retaining ring, 10 sealing ring, 11 fixing tube. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation of the utility model is described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific implementation disclosed below.

[0021] Reference Figure 1-4 A stainless steel single-layer sports water bottle, comprising a bottom bottle body 1 and a connecting bottle body 2, wherein a bottle cap 3 is arranged at one end of the connecting bottle body 2 away from the bottom bottle body 1, a rotating tube 4 is arranged between the bottom bottle body 1 and the connecting bottle body 2, a contact pad 5 is sleeved on the side wall of the rotating tube 4, and a plurality of anti-sliding blocks 6 arranged circumferentially are fixedly connected to the side wall of the contact pad 5;

[0022] The bottom bottle body 1 and the end of the connecting bottle body 2 close to the rotating tube 4 are fixedly connected with a connecting tube 7, and the two connecting tubes 7 at both ends are threadedly connected to the rotating tube 4. The inner wall of the rotating tube 4 close to the connecting tube 7 and the side wall of the connecting tube 7 are provided with connecting threads, and the rotating tube 4 is threadedly connected to the connecting tube 7;

[0023] An inner tube 8 is provided in the rotating tube 4, a fixed tube 11 is fixedly connected to the inner wall of the rotating tube 4, and the inner tube 8 is fixedly connected in the fixed tube 11;

[0024] The two ends of the inner tube 8 extend into the bottom bottle body 1 and the connecting bottle body 2 respectively. The two ends of the inner tube 8 are provided with sealing mechanisms for maintaining the seal between the inner tube 8 and the bottom bottle body 1 and the connecting bottle body 2. The sealing mechanism includes retaining rings 9 fixedly connected to the ends of the two ends of the inner tube 8. The inner tube 8 and the retaining rings 9 are both made of stainless steel.

[0025] A connection groove is provided on one side of the retaining ring 9, and a sealing ring 10 is fixedly connected in the connection groove. The two sealing rings 10 at both ends are slidably connected in the bottom bottle body 1 and the connecting bottle body 2 respectively.

[0026] When the utility model is used, Figure 1-4 As shown, when the capacity of the sports water bottle needs to be adjusted during use, the rotating tube 4 is rotated at this time. Under the contact of the contact pad 5 and the anti-sliding block 6, the rotating tube 4 can be prevented from slipping during the rotation process. At this time, the rotating tube 4 is threadedly connected with the connecting tube 7, and the bottom bottle body 1 and the connecting bottle body 2 at both ends are moved away from the rotating tube 4. At this time, the inner tube 8 slides in the bottom bottle body 1 and the connecting bottle body 2. At this time, the retaining ring 9 is in sliding contact with the inner walls of the bottom bottle body 1 and the connecting bottle body 2 respectively, and the sealing ring 10 can be used to achieve the sealing of the sliding connection between the inner tube 8 and the bottom bottle body 1 and the connecting bottle body 2, thereby ensuring the sealing of the inner tube 8 during the process of adjusting the capacity of the sports water bottle.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A stainless steel single-layer sports water bottle, comprising a bottom bottle body (1) and a connecting bottle body (2), characterized in that: A rotating tube (4) is provided between the bottom bottle body (1) and the connecting bottle body (2); the bottom bottle body (1) and the connecting bottle body (2) are fixedly connected with a connecting tube (7) at one end close to the rotating tube (4); the two connecting tubes (7) at both ends are threadedly connected to the rotating tube (4); an inner tube (8) is provided inside the rotating tube (4); the two ends of the inner tube (8) extend into the bottom bottle body (1) and the connecting bottle body (2) respectively; the two ends of the inner tube (8) are provided with sealing mechanisms for maintaining the sealing between the inner tube (8) and the bottom bottle body (1) and the connecting bottle body (2); and a bottle cap (3) is provided at one end of the connecting bottle body (2) away from the bottom bottle body (1).

2. A stainless steel single-layer sports water bottle according to claim 1, characterized in that: The sealing mechanism comprises a retaining ring (9) fixedly connected to the ends of the inner tube (8), one side of the retaining ring (9) is provided with a connecting groove, a sealing ring (10) is fixedly connected in the connecting groove, and the two sealing rings (10) at the two ends are respectively slidably connected in the bottom bottle body (1) and the connecting bottle body (2).

3. A stainless steel single-layer sports water bottle according to claim 2, characterized in that: The inner tube (8) and the retaining ring (9) are both made of stainless steel.

4. A stainless steel single-layer sports water bottle according to claim 3, characterized in that: The inner wall of the rotating tube (4) is fixedly connected to a fixed tube (11), and the inner tube (8) is fixedly connected inside the fixed tube (11).

5. A stainless steel single-layer sports water bottle according to claim 4, characterized in that: The inner wall of the rotating tube (4) close to the connecting tube (7) and the side wall of the connecting tube (7) are both provided with connecting threads, and the rotating tube (4) is connected to the connecting tube (7) by threads.

6. A stainless steel single-layer sports water bottle according to claim 5, characterized in that: The side wall of the rotating tube (4) is sleeved with a contact pad (5), and the side wall of the contact pad (5) is fixedly connected with a plurality of circumferentially arranged anti-sliding blocks (6).

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