Portable fish tank with transportation structure

Abstract

The utility model relates to the field of portable fish tanks, and discloses a portable fish tank with a transportation structure, which comprises a base, the upper surface of the base is fixedly connected with a tank body, the upper end of the tank body is in threaded connection with a cover plate, the upper surface of the cover plate is provided with an air hole, the inside of the air hole is fixedly connected with a fixing ring, and the fixing ring is fixedly connected with the bottom of the tank body. A rubber plug is arranged below the fixing ring, a limiting unit is arranged below the rubber plug, a moving unit is arranged above the fixing ring, a clamping groove is formed in the surface of the right side of the cover plate, and a storage groove is formed in the bottom face of the base. According to the air hole sealing device, through cooperation of the fixing ring, the rubber plug, the limiting unit and the moving unit, when the cylinder body deviates due to bumping or vibration of transportation equipment in the transportation process of the cylinder body, the interior of the air hole can be automatically sealed, and the situation that the transportation equipment is polluted due to leakage of water in the cylinder body is avoided.

Description

Technical Field

[0001] The utility model relates to the field of portable fish tanks, in particular to a portable fish tank with a transport structure. Background Art

[0002] A fish tank is a water tank used to hold live fish. The tank body is transparent and mostly made of glass. It can also be used to raise tropical fish or goldfish for ornamental purposes. Nowadays, with the improvement of people's living standards, people usually buy fish tanks to raise fish for ornamental purposes. When people change their residence and need to carry the fish tank to move, they will place the fish tank in transportation equipment such as: vehicles, suitcases or bags.

[0003] In actual use, in order to prevent the fish from suffering from hypoxia, the upper end of the fish tank is mostly set with an open structure. This results in that during the transportation of the fish tank, if the transportation equipment is bumpy or vibrates, it is easy to cause the water in the fish tank to shake, and then leak from the fish tank, causing contamination in the transportation equipment and causing adverse effects. Therefore, a portable fish tank with a transportation structure is proposed to solve the above problem. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a portable fish tank with a transport structure, aiming to improve the problem in the prior art that when the transport equipment is bumpy or vibrates during the transportation of the fish tank, the water in the tank body may leak and pollute the transport equipment.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a portable fish tank with a transport structure, comprising a base, the upper surface of the base is fixedly connected to a cylinder body, the upper end of the cylinder body is threadedly connected to a cover plate, the upper surface of the cover plate is provided with an air hole, the inside of the air hole is fixedly connected to a fixing ring, a rubber plug is arranged below the fixing ring, a limiting unit is arranged below the rubber plug, and a moving unit is arranged above the fixing ring.

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

[0007] A card slot is provided on the right side surface of the cover plate, a storage slot is provided on the bottom surface of the base, a movable slot is provided on the right inner wall surface of the storage slot, a wedge block is inserted into the left end of the inside of the movable slot, a connecting rod is fixedly connected to the right end of the wedge block, the right end of the connecting rod passes through the base, a circular plate is fixedly connected to the right end of the connecting rod, and a spring is sleeved on the outer side of the connecting rod.

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

[0009] The limiting unit comprises a cross, and the cross is fixedly connected to the bottom end of the rubber plug. The inner wall surfaces on the left and right sides of the air hole are both provided with guide grooves.

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

[0011] The moving unit comprises a bucket-shaped groove, which is opened at the upper end of the air hole, a filter plate is fixedly connected to the bottom end of the bucket-shaped groove, a moving ball is arranged above the filter plate, and a connecting rope is fixedly connected to the bottom end of the moving ball.

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

[0013] The size of the rubber plug is matched with the inner size of the fixing ring, and the air hole runs through the cover plate.

[0014] As a further description of the above technical solution:

[0015] The size of the receiving groove is matched with the size of the cover plate, and the size of the wedge block is matched with the size of the card slot.

[0016] As a further description of the above technical solution:

[0017] The left and right ends of the cross are respectively connected to the inner wall surfaces of the left and right sides of the air hole with guide grooves for internal sliding connection.

[0018] As a further description of the above technical solution:

[0019] The bottom end of the connecting rope passes through the filter plate, and the bottom end of the connecting rope is fixedly connected to the top end of the rubber plug.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, by cooperating with the fixed ring, the rubber plug, the limit unit and the moving unit, when the cylinder body is deflected due to the bumps or vibrations of the transport equipment during transportation, the inside of the air hole can be automatically sealed to prevent the water in the cylinder body from leaking and contaminating the transport equipment, and the air hole can be automatically opened after the cylinder body is reset to prevent the fish in the cylinder body from lack of oxygen.

[0022] 2. In the utility model, by cooperating with the storage groove, movable groove, wedge block, connecting rod, circular plate and spring, the cover plate can be stored and fixed when the cover plate needs to be opened, thereby avoiding the cover plate from being lost. At the same time, it is convenient to disassemble and easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the whole of a portable fish tank with a transport structure proposed by the utility model;

[0024] Figure 2 A schematic diagram of a front section view of a portable fish tank with a transport structure proposed by the utility model;

[0025] Figure 3 A portable fish tank with a transport structure proposed by the utility model Figure 2 Schematic diagram at part A;

[0026] Figure 4 A schematic diagram of a fixing ring, a rubber plug, a cross, a filter plate, a moving ball and a connecting rope of a portable fish tank with a transport structure proposed by the utility model;

[0027] Figure 5 A portable fish tank with a transport structure proposed by the utility model Figure 2 Schematic diagram of part B.

[0028] Legend:

[0029] 1. Base; 2. Cylinder body; 3. Cover plate; 4. Air hole; 5. Fixing ring; 6. Rubber plug; 61. Cross; 62. Guide groove; 71. Bucket-shaped groove; 72. Filter plate; 73. Moving ball; 74. Connecting rope; 8. Slot; 9. Storage slot; 10. Moving slot; 11. Wedge block; 12. Connecting rod; 13. Round plate; 14. Spring. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1-Figure 2 The utility model provides an embodiment: a portable fish tank with a transport structure, including a base 1, the upper surface of the base 1 is fixedly connected with a cylinder body 2, the upper end of the cylinder body 2 is threadedly connected with a cover plate 3, the cover plate 3 can seal the inside of the cylinder body 2, the upper inner wall surface of the cylinder body 2 is provided with an internal thread, the outer surface of the cover plate 3 is fixedly connected with an internal thread, the cover plate 3 can be fixedly connected to the upper end of the cylinder body 2 through the set internal and external threads, and the cover plate 3 can be detached from the upper end of the cylinder body 2 when it is rotated.

[0032] Reference Figure 2-Figure 4, the upper surface of the cover plate 3 is provided with an air hole 4, and the air hole 4 runs through the cover plate 3. When the cover plate 3 seals the inside of the cylinder body 2, the inside of the cylinder body 2 can exchange airflow with the outside through the air hole 4, so as to avoid the exhaustion of oxygen in the cylinder body 2 and cause hypoxia of the fish in the cylinder body 2. The inside of the air hole 4 is fixedly connected with a fixing ring 5, and a rubber plug 6 is arranged below the fixing ring 5. The size of the rubber plug 6 is adapted to the internal size of the fixing ring 5. When the rubber plug 6 moves upward and enters the inside of the fixing ring 5, the inside of the fixing ring 5 can be blocked, so as to seal the inside of the air hole 4. A limited amount of air is arranged below the rubber plug 6. The positioning unit includes a cross 61, which is fixedly connected to the bottom end of the rubber plug 6. When the cross 61 moves, it can drive the rubber plug 6 to move synchronously. The inner wall surfaces on the left and right sides of the air hole 4 are provided with guide grooves 62. The left and right ends of the cross 61 are respectively provided with guide grooves 62 on the inner wall surfaces on the left and right sides of the air hole 4 for internal sliding connection. The guide grooves 62 can guide and limit the movement of the cross 61, so that the cross 61 and the rubber plug 6 can only perform linear motion in the up and down directions, thereby avoiding the deviation of the rubber plug 6 and making it impossible to seal the inside of the fixing ring 5.

[0033] A moving unit is provided above the fixed ring 5, and the moving unit includes a bucket-shaped groove 71. The bucket-shaped groove 71 is opened at the upper end of the air hole 4. The bottom end of the bucket-shaped groove 71 is fixedly connected with a filter plate 72. A moving ball 73 is provided above the filter plate 72. The filter plate 72 can prevent the moving ball 73 from entering the air hole 4, which makes the moving ball 73 unable to move. The bottom end of the moving ball 73 is fixedly connected with a connecting rope 74. The bottom end of the connecting rope 74 passes through the filter plate 72. The bottom end of the connecting rope 74 is fixedly connected to the top of the rubber plug 6. When the moving ball 73 moves, the rubber plug 6 can be driven to move synchronously through the connecting rope 74. Due to the length limit of the rubber plug 6 and the connecting rope 74, the moving ball 73 can be prevented from rolling out of the bucket-shaped groove 71.

[0034] When the fish tank is being transported, when the cylinder body 2 is tilted due to external force, the angle of the cover plate 3 will change in the tilting direction. At this time, the moving ball 73 will roll in the tilting direction inside the bucket-shaped groove 71. When the moving ball 73 moves, the rubber plug 6 will be pulled into the fixed ring 5 through the connecting rope 74 to seal the inside of the air hole 4, which can prevent the water inside the cylinder body 2 from leaking through the air hole 4. Restricted by the connecting rope 74, when the cylinder body 2 is reset, the moving ball 73 can be reset to the bottom end of the bucket-shaped groove 71, so that the rubber plug 6 can be reset under the action of the cross 61 and its own gravity, thereby preventing the air hole 4 from being blocked for a long time and causing hypoxia for the fish in the cylinder body 2.

[0035] Reference Figure 2 and Figure 5A card slot 8 is provided on the right side surface of the cover plate 3, and a storage slot 9 is provided on the bottom surface of the base 1. The size of the storage slot 9 matches the size of the cover plate 3. When the cover plate 3 needs to be opened for viewing and feeding, the cover plate 3 can be inserted into the storage slot 9 for storage to avoid loss. A moving slot 10 is provided on the right inner wall surface of the storage slot 9. A wedge block 11 is inserted into the left end of the moving slot 10. The wedge block 11 can move linearly in the left and right directions inside the moving slot 10. The left side of the wedge block 11 The bottom end is arranged in a chamfered structure, the size of the wedge block 11 is adapted to the size of the card slot 8, the right end of the wedge block 11 is fixedly connected to a connecting rod 12, the right end of the connecting rod 12 passes through the base 1, and the right end of the connecting rod 12 is fixedly connected to a circular plate 13. The user can drive the wedge block 11 to perform linear motion in the left and right directions through the circular plate 13 and the connecting rod 12. A spring 14 is sleeved on the outer side of the connecting rod 12. When the wedge block 11 moves to the right, the spring 14 can be squeezed, so that the spring 14 is compressed to generate elastic potential energy.

[0036] When the cover plate 3 enters the storage groove 9 for storage, the cover plate 3 will squeeze the wedge block 11 into the movable groove 10 along the inclined surface at the bottom of the wedge block 11. As the cover plate 3 completely enters the storage groove 9, the slot 8 will be aligned with the wedge block 11. At this time, the wedge block 11 will move to the left and reset under the elastic potential energy of the spring 14, and then enter the slot 8 to fix the cover plate 3. When the cover plate 3 needs to be used, the circular plate 13 can be pulled to the right to reach the wedge block 11 to move to the right and leave the inside of the slot 8, thereby releasing the clamping fixation of the cover plate 3 and allowing the cover plate 3 to be taken out.

[0037] Working principle: When the fish tank needs to be transported and moved, the circular plate 13 can be pulled to drive the wedge block 11 to move to the right to release the clamping fixation of the cover plate 3, and then the cover plate 3 can be taken out and screwed to the top of the cylinder body 2 to seal the inside of the cylinder body 2. When the transportation equipment shakes or deviates during transportation, causing the cylinder body 2 to tilt, the moving ball 73 will move in the tilting direction inside the bucket-shaped groove 71, and then drive the rubber plug 6 to move inside the fixed ring 5 through the connecting rope 74. At this time, the rubber plug 6 will seal the inside of the fixed ring 5, and then block the air hole 4 to prevent water in the cylinder body 2 from leaking. When the cylinder body 2 is reset, the moving ball 73 will return to the inside of the bucket-shaped groove 71, and the rubber plug 6 will also move and reset under the action of gravity to prevent the air hole 4 from being blocked all the time and causing fish hypoxia.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable fish tank with a transport structure, comprising a base (1), the upper surface of the base (1) being fixedly connected to a tank body (2), characterized in that: The upper end of the cylinder body (2) is threadedly connected to a cover plate (3), an air hole (4) is opened on the upper surface of the cover plate (3), a fixing ring (5) is fixedly connected inside the air hole (4), a rubber plug (6) is arranged below the fixing ring (5), a limiting unit is arranged below the rubber plug (6), and a moving unit is arranged above the fixing ring (5).

2. A portable fish tank with a transport structure according to claim 1, characterized in that: The right side surface of the cover plate (3) is provided with a card slot (8), the bottom surface of the base (1) is provided with a storage slot (9), the right inner wall surface of the storage slot (9) is provided with a movable slot (10), a wedge block (11) is inserted into the left end of the inside of the movable slot (10), the right end of the wedge block (11) is fixedly connected to a connecting rod (12), the right end of the connecting rod (12) passes through the base (1), the right end of the connecting rod (12) is fixedly connected to a circular plate (13), and a spring (14) is sleeved on the outer side of the connecting rod (12).

3. The portable fish tank with a transport structure according to claim 1, characterized in that: The limiting unit comprises a cross (61), the cross (61) is fixedly connected to the bottom end of the rubber plug (6), and the inner wall surfaces on both sides of the air hole (4) are provided with guide grooves (62).

4. The portable fish tank with a transport structure according to claim 1, characterized in that: The moving unit comprises a bucket-shaped groove (71), the bucket-shaped groove (71) is opened at the upper end of the air hole (4), the bottom end of the bucket-shaped groove (71) is fixedly connected to a filter plate (72), a moving ball (73) is arranged above the filter plate (72), and the bottom end of the moving ball (73) is fixedly connected to a connecting rope (74).

5. The portable fish tank with a transport structure according to claim 1, characterized in that: The size of the rubber plug (6) matches the internal size of the fixing ring (5), and the air hole (4) penetrates the cover plate (3).

6. The portable fish tank with a transport structure according to claim 2, characterized in that: The size of the receiving groove (9) is mutually compatible with the size of the cover plate (3), and the size of the wedge block (11) is mutually compatible with the size of the card slot (8).

7. The portable fish tank with a transport structure according to claim 3, characterized in that: The left and right ends of the cross (61) are respectively connected to the inner wall surfaces on the left and right sides of the air hole (4) by guide grooves (62) provided therein for internal sliding connection.

8. The portable fish tank with a transport structure according to claim 4, characterized in that: The bottom end of the connecting rope (74) passes through the filter plate (72), and the bottom end of the connecting rope (74) is fixedly connected to the top end of the rubber plug (6).

Images