Deposition-free integrated water tank structure

Abstract

The utility model belongs to the technical field of oxygen cabin equipment and discloses a deposition-free integrated water tank structure which comprises a flat vertical water tank body, the water tank body comprises a shell, a cover plate, a drainage switch assembly and a water inlet connector, a plurality of inward bent sections are arranged on one side of the shell along the periphery, and the cover plate is arranged on the other side of the shell. The shell is connected with a waterproof and sealed cover plate through a bent section, a drain hole is formed in one side of the bottom of the shell, an inclined chamfered face is arranged at one corner of the bottom of the shell, and the bottom end line of the chamfered face is a contour line close to the drain hole so that no water can be accumulated at the bottom of the water tank body. According to the water tank, the water tank body is arranged to be of the flat vertical structure, and the water drainage holes and the inclined chamfered faces are arranged, so that each time of drainage can be automatically drained through the inclined chamfered faces, no water is accumulated, it can be well guaranteed that water used each time is clean and sanitary, and the use experience of the micro-pressure oxygen cabin can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of oxygen chamber equipment and relates to an integrated water tank structure without sedimentation. Background Art

[0002] In related micro-pressure oxygen chamber equipment, the air conditioning refrigeration inside the oxygen chamber will generate condensate water, which uses a water tank to store the condensate water generated by the air conditioning and then discharge it outward.

[0003] After the existing water tanks equipped with micro-pressure oxygen chambers are used for a period of time, it is found that the bottom of the water tank is prone to deposit and retain "old water". Especially after discharging the "old water" in the water tank, there is still a small part remaining at the bottom. Over time, it is easy to breed bacteria, making it difficult to ensure the water quality is clean and affecting the use and experience of the next micro-pressure oxygen chamber. Summary of the Utility Model

[0004] The utility model provides an integrated water tank structure without sedimentation, aiming to solve the problems that the existing water tank drainage is not thorough enough, the bottom of the water tank is prone to retain "old water" and breed bacteria, making it difficult to ensure the water quality is clean and affecting the use and experience of the next micro-pressure oxygen chamber.

[0005] To achieve the above object, the utility model provides an integrated water tank structure without sedimentation, including a flat and vertical water tank body. The water tank body includes a shell, a cover plate, a drainage switch assembly and a water inlet interface. A plurality of inward bending sections are arranged along the periphery on one side of the shell. The shell is connected with a waterproof and sealed cover plate through the bending sections. A drainage hole is arranged on one side of the bottom of the shell. One of the corners at the bottom of the shell is provided with an inclined chamfer surface. The bottom end line of the chamfer surface is a contour line close to the drainage hole, so that there is no accumulated water at the bottom of the water tank body. A drainage switch assembly is arranged outside the bottom of the shell. The drainage hole is waterproof and sealed with the drainage switch assembly. A water inlet interface is arranged at the top of the shell.

[0006] Preferably, two mounting holes are arranged in the middle of one side surface of the shell far from the bending section. A first mounting strip is waterproof and sealed on the shell through the mounting holes. The first mounting strip is provided with fastening nuts corresponding to the mounting holes. Second mounting strips are arranged on both the left and right sides of the shell. The second mounting strips are provided with second through holes.

[0007] Preferably, a plurality of M3 thread inner holes are arranged on the bending section. A plurality of upper through holes are arranged on the cover plate. The upper through holes are fixedly connected with the M3 thread inner holes through M3 screws.

[0008] Preferably, the drainage switch assembly includes a drainage pipe, a drainage outlet and a drainage valve. The drainage hole is connected with the drainage pipe. The end of the drainage pipe is provided with the drainage outlet. A drainage valve is arranged between the drainage pipe and the drainage outlet.

[0009] Advantages of the present utility model over the prior art:

[0010] The present utility model provides an integrated water tank structure without sedimentation. By setting the water tank body as a flat vertical structure and arranging an inclined chamfer surface approaching the contour line of the drain hole at the bottom of the water tank body, each drainage can be automatically drained completely through the inclined chamfer surface, and there will be no accumulated water at the bottom, eliminating the defect of bacteria breeding in the traditional "old water". It can better ensure that the water quality of the water tank body is clean and hygienic each time, which helps to improve the use experience of the micro-pressure oxygen chamber.

[0011] To more clearly illustrate the structural features and functions of the present utility model, the following will detail the present utility model in combination with the attached drawings and specific embodiments. Description of the Drawings

[0012] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0013] Figure 2 is Figure 1 the front view structural schematic diagram of;

[0014] Figure 3 is Figure 1 the side view structural schematic diagram of;

[0015] Figure 4 is Figure 1 the exploded structural schematic diagram of;

[0016] Figure 5 is a three-dimensional structural schematic diagram of the housing in the present utility model;

[0017] Figure 6 is the front view structural schematic diagram of the housing in the present utility model;

[0018] Reference numerals:

[0019] 1. Water tank body; 2. Housing; 3. Cover plate; 4. Drain switch assembly; 5. Water inlet interface; 6. Bent section; 7. Chamfer surface; 8. Drain hole; 9. Mounting hole; 10. First mounting strip; 11. Fastening nut; 12. Second mounting strip; 13. Second through hole; 14. M3 thread inner hole; 15. Upper through hole; 16. Drain pipe; 17. Drain outlet; 18. Drain valve. Detailed Description of the Embodiment

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the specification and claims of this application or the above drawings are used to distinguish different objects and not to describe a specific order.

[0021] Reference to "embodiment" herein means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of this application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0022] To achieve the above object, an embodiment of the present utility model provides a deposition-free integrated water tank structure. Referring to Figures 1-6 as shown, it includes a flat vertical water tank body 1. The water tank body 1 includes a housing 2, a cover plate 3, a drain switch assembly 4, and a water inlet interface 5. A plurality of inwardly bent sections 6 are provided along the periphery of one side of the housing 2. The housing 2 is connected with a waterproof and sealed cover plate 3 through the bent sections 6. A drain hole 8 is provided on one side of the bottom of the housing 2. One of the corners at the bottom of the housing 2 is provided with an inclined chamfer surface 7. The bottom end line of the chamfer surface 7 is the contour line close to the drain hole 8, so that there is no accumulated water at the bottom of the water tank body 1. A drain switch assembly 4 is provided outside the bottom of the housing 2. The drain hole 8 is connected with the drain switch assembly 4 in a waterproof and sealed manner. A water inlet interface 5 is provided at the top of the housing 2.

[0023] In this embodiment, the water tank body 1 is set as a flat vertical structure, and a drain hole 8 is provided at its bottom. The width of the flat vertical shape is slightly larger than the diameter of the drain hole 8. Coupled with the inclined chamfer surface 7 provided at the bottom, that is to say, when the condensed water in the water tank body 1 is discharged to the water level at the remaining bottom position, under the action of the inclined chamfer surface 7, the condensed water will automatically flow along the chamfer surface 7 to the drain hole 8. Due to the flat vertical design of the water tank body 1, each time the condensed water is drained, it will be automatically drained completely without precipitation of accumulated water, ensuring that the condensed water newly entering the water tank body 1 each time is clean and hygienic and will not affect the use and experience.

[0024] Of course, the waterproof seal of the housing 2 can weld the gaps existing in its folded edges. While further integrally connecting, the sealing performance and strength of the housing 2 are increased.

[0025] Furthermore, two mounting holes 9 are provided in the middle of one side surface of the housing 2 away from the bending section 6. A first mounting strip 10 is waterproof and sealed on the housing 2 through the mounting holes 9. A fastening nut 11 corresponding to the mounting holes 9 is provided on the first mounting strip 10. Second mounting strips 12 are provided on both the left and right sides of the housing 2, and second through holes 13 are provided on the second mounting strips 12. The water tank body 1 can be installed on the outer wall of the oxygen chamber through the first mounting strip 10, or installed in the oxygen chamber through the second mounting strip 12.

[0026] Furthermore, a number of M3 threaded inner holes 14 are provided on the bending section 6, and a number of upper through holes 15 are provided on the cover plate 3. The upper through holes 15 are fixedly connected to the M3 threaded inner holes 14 by M3 screws.

[0027] Furthermore, the drain switch assembly 4 includes a drain pipe 16, a drain outlet 17 and a drain valve 18. The drain hole 8 is connected to the drain pipe 16. The end of the drain pipe 16 is provided with the drain outlet 17, and a drain valve 18 is provided between the drain pipe 16 and the drain outlet 17. During drainage, the drain valve 18 is opened to drain all the condensed water in the water tank body 1; during use, the drain valve 18 is closed, and the condensed water generated by the air conditioner is stored in the water tank body 1 through the water inlet interface 5.

[0028] In summary, the present invention provides a non-depositing integrated water tank structure. By setting the water tank body 1 as a flat vertical structure and providing an inclined chamfer surface 7 approaching the contour line of the drain hole 8 at the bottom of the water tank body 1, each drainage can be automatically drained through the inclined chamfer surface 7, and there will be no water accumulation at the bottom, eliminating the defect of bacteria breeding caused by traditional "old water". It can better ensure that the water quality of the water tank body 1 is clean and hygienic each time, which helps to improve the use experience of the micro-pressure oxygen chamber.

[0029] The above describes the technical principle of the present invention in combination with specific embodiments, which is only the preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions falling within the idea of the present invention belong to the protection scope of the present invention. Those skilled in the art can easily think of other specific embodiments of the present invention without creative labor, and all of them will fall within the protection scope of the present invention.

Claims

1. An integrated water tank structure without sedimentation, characterized in that, It includes a flat and vertical water tank body, and the water tank body includes a housing, a cover plate, a drain switch assembly and a water inlet interface. On one side of the housing, several inwardly bent sections are provided along the periphery. The housing is connected with a waterproof and sealed cover plate through the bent sections. A drain hole is provided on one side of the bottom of the housing. One of the corners of the bottom of the housing is provided with an inclined chamfer surface, and the bottom end line of the chamfer surface is the contour line close to the drain hole, so that there is no accumulated water at the bottom of the water tank body. A drain switch assembly is provided outside the bottom of the housing, and the drain hole is waterproof and sealed with the drain switch assembly. A water inlet interface is provided at the top of the housing.

2. The integrated water tank structure without deposition according to claim 1, wherein Two mounting holes are provided in the middle of one side surface of the housing away from the bent sections. A first mounting strip is waterproof and sealed on the housing through the mounting holes. The first mounting strip is provided with fastening nuts corresponding to the mounting holes. Second mounting strips are provided on both the left and right sides of the housing, and the second mounting strips are provided with second through holes.

3. The integrated water tank structure without deposition according to claim 1, characterized in that, Several M3 threaded inner holes are provided on the bent sections, and several upper through holes are provided on the cover plate. The upper through holes are tightly connected with the M3 threaded inner holes through M3 screws.

4. The integrated water tank structure without deposition according to claim 1, characterized in that, The drain switch assembly includes a drain pipe, a drain outlet and a drain valve. The drain hole is connected with the drain pipe. The end of the drain pipe is provided with the drain outlet, and a drain valve is provided between the drain pipe and the drain outlet.

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