Square purified water bucket

Abstract

The utility model relates to the field of purified water buckets, and discloses a square purified water bucket which comprises a bucket body, a water injection opening is formed in the position, close to the front end, of the top end of the bucket body, a sealing cover is connected to the top end of the water injection opening in a threaded mode, an installation column is arranged at the top end of the sealing cover, and a gasket is connected to the inner wall of the installation column in an inserted mode. A sealing cover is arranged at the top end of the mounting column, a through groove is formed in the top end of the gasket, the through groove is cross-shaped, the center of the through groove is round, an extrusion column is fixedly connected to the bottom end of the sealing cover, external threads are arranged on the outer wall of the extrusion column, and internal threads are arranged on the inner wall of the mounting column. According to the utility model, the sealing cover, the gasket and the sealing cover are used for sealing the water filling nozzle at the top end of the barrel body, so that when a faucet needs to be used for discharging water, the sealing cover can be slightly screwed to loosen the connection between the external thread and the internal thread, and at the moment, air can enter the barrel body through the vent groove and the through groove.

Description

Technical Field

[0001] The utility model relates to the field of pure water buckets, in particular to a square pure water bucket. Background Art

[0002] A water purification bucket is a common water storage device, which can be used to store pure water. When pure water is needed, the pure water inside the water purification bucket can be released to meet people's needs for pure water. The water purification bucket is generally made of plastic transparent material and is provided with different shapes according to different usage situations, including, among others, cylindrical buckets and square buckets, which are widely used. Cylindrical buckets are mainly used in devices such as water dispensers, while square buckets are more suitable for use in scenarios such as inside cars and outdoors because they do not roll around randomly.

[0003] When the existing square pure water bucket is used in scenarios such as outdoors, a faucet is usually installed for use. However, due to the overall sealing of the device, when the faucet is in use, as the air inside the device decreases, the water outlet of the faucet becomes difficult, resulting in a decrease in the water outlet speed. To restore the water outlet speed, the lid at the water injection port of the bucket body needs to be removed to break the seal of the device. However, after the water injection port is exposed, dust and other sundries may enter the device, causing pollution of the pure water inside. The overall device has poor safety during use. Therefore, a square pure water bucket is proposed to solve the above problems. Summary of the Utility Model

[0004] To make up for the above deficiencies, the utility model provides a square pure water bucket, aiming to improve the problem in the prior art that "when using a faucet to discharge water, the lid of the bucket body needs to be opened to break the seal of the bucket body, but at the same time, sundries can also enter the device through the water injection port, and the overall device has poor safety".

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A square pure water bucket includes a bucket body. A water injection port is arranged at a position near the front end of the top of the bucket body. A sealing cover is threadedly connected to the top of the water injection port. An installation post is arranged at the top of the sealing cover. A gasket is inserted into the inner wall of the installation post. A sealing cover is arranged at the top of the installation post. A through groove is arranged at the top of the gasket. The through groove is cross-shaped, and the central part of the through groove is circular. A pressing post is fixedly connected to the bottom end of the sealing cover. An external thread is arranged on the outer wall of the pressing post. An internal thread is arranged on the inner wall of the installation post. The internal thread and the external thread are threadedly connected.

[0006] As a further description of the above technical scheme:

[0007] A faucet is installed at the bottom end of the bucket body. A handle is arranged at a position near the rear end of the water injection port at the top of the bucket body.

[0008] As a further description of the above technical solution:

[0009] The external thread is set as a half thread, and a ventilation groove is arranged on the outer wall of the external thread.

[0010] As a further description of the above technical solution:

[0011] An anti-slip block is fixedly connected to the outer wall of the sealing cover, and an indication mark is arranged at the top end of the sealing cover.

[0012] As a further description of the above technical solution:

[0013] An installation groove is arranged at the top end of the closing cover close to the outer wall of the installation column.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the water injection port at the top end of the barrel body is closed by using a closing cover, a gasket and a sealing cover. When it is necessary to use a faucet to discharge water, the sealing cover can be slightly screwed to loosen the connection between the external thread and the internal thread. At this time, air can enter the inside of the barrel body through the ventilation groove and the through groove. Since the opening is small, the overall device has good safety during use.

[0016] 2. In the utility model, by arranging an installation groove and an installation column at the top end of the closing cover, a square and a circular water pump can be fixed. In this way, when the overall device is used, the pure water at the bottom end of the device can also be pumped out by the water pump, and the overall device is more convenient to use. Description of the Drawings

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the overall device in the utility model;

[0018] Figure 2 It is a three-dimensional structural disassembly schematic diagram of the overall device in the utility model;

[0019] Figure 3 It is a three-dimensional structural bottom view schematic diagram of the sealing cover in the utility model;

[0020] Figure 4 It is a three-dimensional structural top view schematic diagram of the closing cover in the utility model.

[0021] Legend Explanation:

[0022] 1. Barrel body; 11. Handle; 12. Faucet; 13. Water injection port; 2. Closing cover; 21. Installation column; 22. Internal thread; 23. Installation groove; 3. Gasket; 31. Through groove; 4. Sealing cover; 41. Indication mark; 42. External thread; 43. Ventilation groove; 44. Anti-slip block; 45. Extrusion column; 5. Water pump; 51. Water suction pipe. Detailed implementation mode

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the protection scope of the present utility model.

[0024] Refer to Figure 1 - Figure 3 As shown in FIGS. - , an embodiment provided by the present utility model is: a square pure water bucket, including a bucket body 1 for storing pure water. At a position near the front end of the top of the bucket body 1, there is a water injection port 13 for injecting pure water into the bucket body 1. At the top of the water injection port 13, there is a sealing cover 2 threadedly connected for closing the water injection port 13. At the top of the sealing cover 2, there is an installation post 21 for installing a circular water dispenser. In the middle position of the installation post 21, there is a water collection groove for the water dispenser to draw water. A gasket 3 for increasing the sealing performance of the connection between the sealing cover 2 and the sealing cover 4 is inserted into the inner wall of the installation post 21. At the top of the installation post 21, there is a sealing cover 4 for closing the opening at the top of the sealing cover 2.

[0025] Refer to Figure 2 - Figure 4 As shown in FIGS. - , at the top of the gasket 3, there is a through groove 31 for the water intake pipe of the water dispenser to pass through. The through groove 31 is set in a cross shape, and the central part of the through groove 31 is circular. At the bottom end of the sealing cover 4, there is an extrusion post 45 for extruding the gasket 3. On the outer wall of the extrusion post 45, there is an external thread 42 for fixing the extrusion post 45. On the inner wall of the installation post 21, there is an internal thread 22 for extruding the external thread 42. The internal thread 22 and the external thread 42 are threadedly connected. By rotating the sealing cover 4, the extrusion post 45 can be driven to rotate. In this way, the internal thread 22 and the external thread 42 can be engaged, and the extrusion post 45 can be driven to tightly extrude the gasket 3 to close the water collection groove at the bottom end of the installation post 21. At the bottom end of the bucket body 1, there is a faucet 12 for facilitating water intake. At the rear end of the top of the bucket body 1 near the water injection port 13, there is a handle 11 for facilitating the operator to move the whole device. The external thread 42 is set as a half thread, and on the outer wall of the external thread 42, there is a ventilation groove 43 for air to pass through.

[0026] Refer to Figure 2 - Figure 4 As shown in FIGS. - , on the outer wall of the sealing cover 4, there is an anti-slip block 44 for facilitating the operator to rotate the sealing cover 4. At the top of the sealing cover 4, there is an indication mark 41 for prompting the operator. Near the outer wall of the installation post 21 at the top of the sealing cover 2, there is an installation groove 23 for installing a square water dispenser.

[0027] Embodiment Two:

[0028] Referring to Figure 1 、 Figure 2 In the second embodiment of the present utility model, the difference from the first embodiment is that in the second embodiment, the sealing cover 4 is removed from the top of the closed cover 2, and the water pump 5 is installed on the top of the closed cover 2.

[0029] A water suction pipe 51 is installed at the bottom end of the water pump 5. The water suction pipe 51 penetrates through the through groove 31 and the water taking groove. The water pump 5 is a square electric water pump, and the water pump 5 is inserted into the top end of the installation groove 23.

[0030] Working principle: When it is necessary to use the faucet 12 to take water, the sealing cover 4 can be rotated to loosen the connection between the external thread 42 and the internal thread 22. In this way, the bottom end of the pressing column 45 will no longer tightly press the top end of the gasket 3, and there will be a gap between the pressing column 45 and the mounting column 21. Air can enter the inside of the barrel 1 through the ventilation groove 43. In this way, the seal inside the device will be broken, and the operator can directly take water by operating the faucet 12.

[0031] When it is necessary to install the water pump 5, the sealing cover 4 can be continuously rotated until the external thread 42 is completely separated from the internal thread 22. Then, the sealing cover 4 can be moved upward to separate it from the closed cover 2. Then, the water suction pipe 51 can be inserted into the inside of the through groove 31, and the water pump 5 can be inserted into the inside of the installation groove 23. In this way, the installation of the water pump 5 is completed, and the water pump 5 can be directly used to take water.

[0032] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A square pure water bucket, comprising a bucket body (1), characterized in that: A water inlet (13) is provided at the top of the barrel body (1) near the front end, the top of the water inlet (13) is threadedly connected to a closing cover (2), the top of the closing cover (2) is provided with a mounting column (21), the inner wall of the mounting column (21) is plugged with a gasket (3), the top of the mounting column (21) is provided with a sealing cover (4), the top of the gasket (3) is provided with a through groove (31), the through groove (31) is arranged in a cross shape, the center of the through groove (31) is arranged in a circular shape, the bottom end of the sealing cover (4) is fixedly connected with an extrusion column (45), the outer wall of the extrusion column (45) is provided with an external thread (42), the inner wall of the mounting column (21) is provided with an internal thread (22), and the internal thread (22) and the external thread (42) are threadedly connected.

2. A square pure water bucket according to claim 1, characterized in that: A faucet (12) is installed at the bottom end of the barrel body (1), and a handle (11) is provided at the rear end of the top end of the barrel body (1) close to the water inlet (13).

3. A square pure water bucket according to claim 1, characterized in that: The external thread (42) is configured as a half thread, and an outer wall of the external thread (42) is provided with a ventilation groove (43).

4. A square pure water bucket according to claim 1, characterized in that: An anti-sliding block (44) is fixedly connected to the outer wall of the sealing cover (4), and an indication mark (41) is provided at the top end of the sealing cover (4).

5. A square pure water bucket according to claim 1, characterized in that: A mounting groove (23) is provided on the outer wall of the top end of the closing cover (2) close to the mounting column (21).

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