Barreled water bucket cover

Abstract

The utility model discloses a barreled water bucket cover which comprises a cover body and a water stop piece. The lower end of the cover body is hollowed out to form an installation chamber, a movable hole is formed in the cover body and communicated with the installation chamber, and a positioning protrusion is arranged in the installation chamber. The water stop piece is composed of a pipe body and an elastic body, the elastic body is arranged in the installation chamber, the pipe body is arranged in the movable hole, the interior of the pipe body is hollowed out to form a flow channel, the elastic body is provided with a first through hole, the pipe body is provided with a second through hole, the second through hole is communicated with the flow channel, and when the second through hole is located in the movable hole, water stop is achieved. According to the barreled water bucket cover, the water stop piece can be selectively opened or closed according to actual conditions, it is guaranteed that water in the bucket is pure, external impurities cannot enter the bucket, and therefore the pure water in the bucket is clean and sanitary.

Description

TECHNICAL FIELD

[0001] The utility model relates to a barrel water cover technology especially relates to a barrel water cover. BACKGROUND

[0002] With the improvement of people's living standards, drinking pure water becomes more and more common. Whether in the family, school or enterprise, the use of water dispenser is also everywhere. The traditional pure water barrel is built in a circular sealing piece at the round hole of the cover, when the pure water barrel is loaded on the water dispenser, the needle in the water dispenser mouth will open the sealing piece at the water barrel cover. But there is a defect here, sometimes we need to move the water dispenser, or the pure water in the water barrel is placed for too long and causes water quality to deteriorate, or the water in the water barrel is dirty, etc. These situations are to take down the water barrel before the pure water is not drunk. Once the sealing piece at the water barrel cover is opened, the cover cannot be sealed when the water barrel is taken down, resulting in a large amount of pure water being contaminated, and external dust entering the water barrel. SUMMARY

[0003] In order to solve the defects existing in the prior art, the utility model provides a barrel water cover.

[0004] The technical scheme of the utility model is realized as follows:

[0005] A barrel water cover, characterized by comprising:

[0006] A cover body, the lower end of the cover body is hollow to form a mounting chamber, an activity hole is arranged on the cover body, the activity hole is communicated with the mounting chamber, a positioning protrusion is arranged in the mounting chamber,

[0007] A water stopping part arranged in the mounting chamber, the water stopping part is composed of a pipe body and an elastic body, the elastic body is arranged in the mounting chamber, the pipe body is arranged in the activity hole, the pipe body is hollow to form a flow channel inside, a first through hole is arranged on the elastic body, a second through hole is arranged on the pipe body, the second through hole is communicated with the flow channel, when the second through hole is located in the activity hole, water stopping is realized.

[0008] In the barrel water cover of the utility model, the diameter of the elastic body is greater than the diameter of the mounting chamber.

[0009] In the barrel water cover of the utility model, an arc surface is arranged in the mounting chamber, and the elastic body is in contact with the arc surface.

[0010] In the barrel water cover of the utility model, an annular body is arranged on the inner wall of the mounting chamber, an activity area is formed between the annular body and the arc surface, and the edge of the elastic body is arranged in the activity area.

[0011] The annular body is provided with a guide inclined surface.

[0012] In the barrel water bucket cover, the upper end of the pipe body is provided with an internal thread, the pipe body is provided with a sealing element, the sealing element is provided with a circular ring, a blocking part and a threaded part, and the threaded part is matched and installed with the internal thread.

[0013] The barrel water bucket cover has the advantages that the barrel water bucket cover can select to open or close the water stopping element according to actual conditions, the water in the bucket is ensured to be pure, impurities in the outside cannot enter the inside, and therefore the pure water in the bucket is clean and hygienic. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a barrel water bucket cover structure schematic view of the utility model;

[0015] Figure 2 It is Figure 1 a top view;

[0016] Figure 3 It is Figure 2 a sectional view of A-A in the figure;

[0017] Figure 4 It is Figure 1 an explosion view;

[0018] Figure 5 It is Figure 4 a sealing element and water stopping element structure schematic view in the figure;

[0019] Figure 6 It is Figure 4 a cover body sectional view in the figure. DETAILED DESCRIPTION

[0020] The technical scheme in the utility model embodiment will be clearly and completely described in connection with the drawings in the utility model embodiment.

[0021] As Figures 1 to 6 shown, the barrel water bucket cover comprises a cover body 1 and a water stopping element 2, the water stopping element 2 is arranged inside the cover body 1, but the upper end of the water stopping element 2 extends to the outside through a movable hole 3, and the upper end of the water stopping element 2 is sealed through a sealing element 18.

[0022] The water bucket neck 4 is provided with an annular groove 5, and the water bucket neck 4 is located at the lower end of the annular body 6, and the annular body 6 blocks the water bucket neck 4 from being continuously installed during installation. The lower end of the cover body 1 is hollow to form an installation chamber 7, the cover body 1 is provided with a movable hole 3, the movable hole 3 is communicated with the installation chamber 7, the installation chamber 7 is provided with a positioning protrusion 8, the positioning protrusion 8 is arranged in the annular groove 5, and the sealing cover body 1 is installed on the water bucket neck 4.

[0023] The water stop 2 is arranged in the installation chamber 7, the water stop 2 is composed of a pipe body 10 and an elastic body 9, the elastic body 9 is arranged in the installation chamber 7, the pipe body 10 is arranged in the movable hole 3, and the pipe body 10 is hollow to form a flow channel 11. The elastic body 9 is provided with a first through hole 12, the pipe body 10 is provided with a second through hole 13, the second through hole 13 is communicated with the flow channel 11, and the water stop is realized when the second through hole 13 is located in the movable hole 3.

[0024] The diameter of the elastic body 9 is greater than the diameter of the installation chamber 7, so that the elastic body 9 can be deformed during installation and be installed in the installation chamber 7 in a cross-section arc shape. In a natural state, the elastic body 9 is in a disc shape, the diameter of the installation chamber 7 in the cover body 1 is small, so that the elastic body 9 is deformed under force, so that the elastic body 9 is deformed under force and installed in the movable area 14.

[0025] An arc surface 15 is arranged in the installation chamber 7, the elastic body 9 is in contact with the arc surface 15, and the arc surface 15 is kept in contact with the elastic body 9 when water stop is needed. If water stop is not needed, the pipe body 10 is pushed to push the elastic body 9, and then the elastic body 9 is deformed to the lower end, and the edge of the elastic body 9 is from the b end to the a end to form reverse deformation.

[0026] An annular body 6 is arranged on the inner wall of the installation chamber 7, the annular body 6 and the arc surface 15 form a movable area 14, and the edge of the elastic body 9 is arranged in the movable area 14. The annular body 6 is provided with a guide inclined surface 16. The guide inclined surface 16 can be used to guide the elastic body 9 into the movable area 14 during installation.

[0027] Furthermore, an internal thread 17 is arranged at the upper end of the pipe body 10, a sealing element 18 is arranged on the pipe body 10, the sealing element 18 is provided with a circular ring 19, a blocking part 20 and a threaded part 21, the threaded part 21 is matched and installed with the internal thread 17, a circular hole 22 is arranged in the middle of the circular ring 19, and the sealing element 18 is convenient for pulling the water stop 2.

[0028] When the elastic body 9 is deformed downward, the upper end surface of the pipe body 10 is just higher than the upper end surface of the cover body 1, which is convenient for pouring out the water in the water bucket. The first through hole 12 and the second through hole 13 are communicated through the movable hole 3.

[0029] Embodiment 2

[0030] For the need to insert the water pipe when pumping, the movable hole 3 in the middle of the pipe body 10 can be set as a through type, and a check valve is installed at the bottom. The check valve is a reverse flow prevention valve disclosed in the prior art such as CN108403128A, which keeps the water pumping pipe can be inserted into the water bucket from the upper end, but the water in the water bucket cannot flow backward. When not in use, the water stop element 2 can be pulled up by the sealing element 18 to keep the water in the water bucket pure.

[0031] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A bottled water bottle cap, characterized in that, The utility model relates to a water stop device for a toilet bowl, comprising: a cover body with a hollow lower end forming a mounting chamber, an active hole being provided on the cover body and communicating with the mounting chamber, a positioning protrusion being provided in the mounting chamber, a water stop element provided in the mounting chamber, the water stop element being composed of a pipe body and an elastic body, the elastic body being provided in the mounting chamber, the pipe body being provided in the active hole, the pipe body being hollow inside to form a flow channel, a first through hole being provided on the elastic body, a second through hole being provided on the pipe body and communicating with the flow channel, the water stop being realized when the second through hole is positioned in the active hole.

2. The bottled water bottle cap of claim 1, wherein, The diameter of the elastic body is greater than the diameter of the mounting chamber.

3. The bottled water bottle cap of claim 1, wherein, An arc surface is provided in the mounting chamber, and the elastic body is in contact with the arc surface.

4. The bottled water bottle cap of claim 3, wherein, An annular body is provided on the inner wall of the mounting chamber, an active area being formed between the annular body and the arc surface, and the edge of the elastic body is provided in the active area.

5. The bottled water bottle cap of claim 4, wherein, A guide inclined surface is provided on the annular body.

6. The bottled water bottle cap of claim 1, wherein, An inner thread is provided on the upper end of the pipe body, a sealing element is provided on the pipe body, a circular ring, a blocking part and a threaded part are provided on the sealing element, and the threaded part is installed in cooperation with the inner thread.

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