Fish tank

Abstract

The utility model discloses a fish tank which comprises a tank body, a support and a feeding part. The bracket is erected on the cylinder body; the feeding part comprises a winding wheel, a storage wheel and a driven wheel which are rotatably mounted on the support and located on the inner side of the cylinder body, the driven wheel is located between the winding wheel and the storage wheel and arranged below the storage wheel, and a shaft seat of the driven wheel can move relative to the support, so that the sum of the distance between the driven wheel and the winding wheel and the distance between the driven wheel and the storage wheel is adjustable; the locking part is connected to the support and the shaft seat and used for limiting the shaft seat to move relative to the support when the sum of the distances is adjusted to a preset value. According to the scheme, the distance between the shaft seat of the driven wheel and the winding wheel and the distance between the shaft seat of the driven wheel and the storage wheel can be adjusted, so that the sum of the distances between the driven wheel and the winding wheel and the distance between the driven wheel and the storage wheel can be adjusted, and the length of the fish food belt immersed in water through the driven wheel can be adjusted; and the length of the fish food belt immersed in water can be flexibly adjusted according to the feeding quantity and variety of fishes, so that the feeding amount in unit time in water is adjustable, and the practicability is better.

Description

Technical Field

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

[0002] Using fish tanks to raise various small fish with beautiful appearance can increase people's life fun, and fish tanks of various shapes and sizes have become one of the important indoor landscape decorations. For example, patent CN 106689006 A discloses an automatic fish feeding device, which drives the turntable to rotate by the gravity of dripping water, and then drives the fish food belt winding wheel to rotate, so as to pull the fish food belt on the fish food belt storage wheel to move through two driven wheels, so that the fish food belt passes through the water at a certain period, realizing automatic fish feeding.

[0003] However, in this patent, the length of the fish food belt immersed in water is fixed, and the rotation speed of the turntable can only be adjusted by the dripping speed, thereby adjusting the amount of fish food fed. However, when the rotation speed is too fast, the time the fish food belt is immersed in water is too short, which is not conducive to fish feeding, resulting in inconvenience in adjusting the feeding amount per unit time according to the actual feeding situation. Utility Model Content

[0004] The utility model aims to overcome the above technical deficiencies and proposes a fish tank to solve the problem that in the prior art, the length of the fish food belt immersed in water is fixed and the rotation speed of the turntable can only be adjusted by the dripping speed, thereby adjusting the amount of fish food fed. However, when the rotation speed is too fast, the immersion time of the fish food belt in water is too short, which is not conducive to fish feeding.

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

[0006] The utility model provides a fish tank, comprising:

[0007] Cylinder body;

[0008] A bracket, mounted on the cylinder body;

[0009] A feeding part, comprising a winding wheel, a material storage wheel and a driven wheel rotatably mounted on the bracket and located inside the cylinder body, wherein the driven wheel is located between the winding wheel and the material storage wheel and is arranged below the material storage wheel, and the shaft seat of the driven wheel can move relative to the bracket, so that the sum of the distances between the driven wheel and the winding wheel and the material storage wheel is adjustable; and

[0010] The locking portion is connected to the bracket and the shaft seat, and is used to limit the relative movement of the shaft seat to the bracket when the sum of the intervals is adjusted to a preset value.

[0011] In some embodiments, the bracket is provided with a plurality of groups of locking holes at intervals along the vertical direction;

[0012] The locking portion is a locking rod disposed on the shaft seat, and the locking rod can be selectively inserted into the locking hole to limit the movement of the shaft seat relative to the bracket when the sum of the distances is adjusted to a preset value.

[0013] In some embodiments, two driven wheels are provided, and a plurality of locking holes are provided in each group at intervals along the horizontal direction, and the locking rods of the two driven wheels can be selectively inserted into the locking holes of the same group.

[0014] In some embodiments, each of the axle seats is extended in the horizontal direction, and one of the two axle seats is provided with a guide plate facing the other axle seat, and the other axle seat is provided with a guide groove corresponding to the guide plate. The guide plate is movably inserted in the guide groove and extends in the horizontal direction with the guide groove.

[0015] In some embodiments, the shaft seat and the guide plate are provided with through holes along the vertical direction.

[0016] In some embodiments, the shaft seat includes an adjustment plate, a seat body, a rotating shaft and a mounting bolt, the adjustment plate is provided with a connecting hole, the seat body is provided with a mounting screw hole corresponding to the connecting hole, the rotating shaft is rotatably mounted on the seat body, and the mounting bolt is screwed into the mounting screw hole from the connecting hole;

[0017] Wherein, the roller of the driven wheel is rotatably sleeved on the rotating shaft, and the locking portion is connected to the adjustment plate and the bracket.

[0018] In some embodiments, a plurality of the connection holes are provided, and a plurality of the connection holes are spaced apart along the extension direction of the adjustment plate.

[0019] In some embodiments, the bracket includes two frames, which are respectively arranged on opposite sides of the cylinder body, and each frame is provided with a slot to be clamped on the upper edge of the cylinder body;

[0020] The winding wheel, the material storage wheel and the shaft seat are respectively arranged between the two frames, and the locking part is connected to the frames and the shaft seat.

[0021] In some embodiments, a fixing screw hole is provided on a side wall of the card slot, and the fixing screw hole is connected to the outside and the card slot;

[0022] The bracket also includes a fixing bolt, which is screwed into the fixing screw hole and extends into the clamping groove to press against the side wall of the cylinder body.

[0023] In some embodiments, the fish tank further comprises a driving motor, which is drivingly connected to the winding wheel for driving the winding wheel to rotate.

[0024] Compared with the prior art, in the fish tank provided by the utility model, the shaft seat of the driven wheel can be movable relative to the bracket, so that the distance between the shaft seat of the driven wheel and the winding wheel and the storage wheel can be adjusted, so that the sum of the distances between the driven wheel and the winding wheel and the storage wheel can be adjusted, that is, the length of the fish food belt immersed in the water through the driven wheel can be adjusted. In this way, the length of the fish food belt immersed in the water can be flexibly adjusted according to the number and type of fish to be fed, so that the feeding amount per unit time in the water can be adjusted, and the practicality is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a top view of the fish tank provided by the embodiment of the utility model;

[0026] Figure 2 yes Figure 1 Sectional view of the fish tank at AA surface;

[0027] Figure 3 yes Figure 1 Sectional view of the BB surface of the middle driven wheel;

[0028] Figure 4 yes Figure 2 A schematic diagram of the structure of the driven wheel;

[0029] Figure 5 yes Figure 1 Partial cross-sectional view of the middle cylinder body and frame.

[0030] Description of reference numerals:

[0031] 1. Cylinder body; 2. Bracket; 2a. Locking hole; 21. Frame; 21a. Slot; 21b. Fixing screw hole; 22. Fixing bolt; 24. Gasket; 3. Winding wheel; 4. Storage wheel; 5. Driven wheel; 51. Axle seat; 51a. Guide groove; 51b. Through hole; 511. Guide plate; 512. Adjustment plate; 512a. Connecting hole; 513. Seat body; 513a. Mounting screw hole; 515. Rotating shaft; 516. Mounting bolt; 52. Roller; 6. Locking part; 61. Locking rod; 7. Driving motor; 8. Fish food belt. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0033] In order to solve the technical problem that the length of the fish food belt immersed in water is fixed, the rotation speed of the turntable can only be adjusted by the dripping speed, and then the fish food feeding amount can be adjusted; however, when the rotation speed is too fast, the immersion time of the fish food belt in water is too short, which is not conducive to fish feeding. The utility model provides a fish tank, which can flexibly adjust the length of the fish food belt immersed in water according to the number and type of fish to be fed, so that the feeding amount per unit time in the water can be adjusted, and the practicality is good.

[0034] See also Figures 1 to 3 , Figures 1 to 3 It is a structural schematic diagram of a fish tank in an embodiment of the utility model, the fish tank comprises a tank body 1, a bracket 2 and a feeding part; the bracket 2 is mounted on the tank body 1; the feeding part comprises a winding wheel 3, a storage wheel 4 and a driven wheel 5 which are rotatably mounted on the bracket 2 and located on the inner side of the tank body 1, the driven wheel 5 is located between the winding wheel 3 and the storage wheel 4, and is arranged below the storage wheel 4, the shaft seat 51 of the driven wheel 5 can move relative to the bracket 2, so that the sum of the distances between the driven wheel 5 and the winding wheel 3 and the storage wheel 4 is adjustable; the locking part 6 is connected to the bracket 2 and the shaft seat 51, and is used to limit the movement of the shaft seat 51 relative to the bracket 2 when the sum of the distances is adjusted to a preset value.

[0035] In the fish tank provided by the utility model, the shaft seat 51 of the driven wheel 5 can be movable relative to the bracket 2, so that the distance between the shaft seat 51 of the driven wheel 5 and the winding wheel 3 and the storage wheel 4 can be adjusted, so that the sum of the distances between the driven wheel 5 and the winding wheel 3 and the storage wheel 4 can be adjusted, that is, the length of the fish food belt 8 immersed in the water through the driven wheel 5 can be adjusted. In this way, the length of the fish food belt 8 immersed in the water can be flexibly adjusted according to the number and type of fish to be fed, so that the feeding amount per unit time in the water can be adjusted, and the practicality is better.

[0036] It should be understood that in this embodiment, the driven wheel 5 pulls the fish food belt 8 into the water for the fish to eat, and the storage belt and the winding belt are located on the water surface to prevent the fish food belt 8 from staying in the water for a long time and polluting the water quality. In addition, it should be noted that in this embodiment, a drive motor 7 is also provided corresponding to the winding wheel 3, so that the drive motor 7 drives the winding wheel 3 to rotate at a certain speed to adapt to the speed of fish eating.

[0037] In one embodiment, the bracket 2 is provided with a plurality of locking holes 2a at intervals along the vertical direction; the locking portion 6 is a locking rod 61 provided on the axle seat 51, and the locking rod 61 can be selectively inserted into the locking hole 2a to limit the movement of the axle seat 51 relative to the bracket 2 when the sum of the distances is adjusted to a preset value.

[0038] In this embodiment, the appropriate immersion amount of the fish food belt 8 is determined according to the number and type of fish, and the position of the corresponding locking hole 2a is determined according to the immersion length of the fish food belt 8, and then the locking rod 61 is inserted into the locking hole 2a to limit the relative movement of the shaft seat 51 of the driven wheel 5 relative to the bracket 2, so as to limit the position of the shaft seat 51. It should be noted that in one embodiment, the locking hole 2a is set as a special-shaped hole, and the locking rod 61 is set corresponding to the locking hole 2a.

[0039] In one embodiment, two driven wheels 5 are provided, and each group of locking holes 2a is provided with a plurality of locking holes 2a at intervals in the horizontal direction. The locking rods 61 of the two driven wheels 5 can be selectively inserted into the locking holes 2a of the same group.

[0040] In this embodiment, two driven wheels 5 are provided, and a plurality of locking holes 2a are provided in the horizontal direction, so that the immersion amount of the fish food belt 8 in the water can be adjusted by adjusting the horizontal spacing between the two driven wheels 5 and the height of the driven wheels 5, which is more flexible. It should be noted that in this embodiment, the two driven wheels 5 are both provided below the storage wheel 4 and the winding wheel 3.

[0041] In one embodiment, see Figure 4 Each shaft seat 51 is extended in the horizontal direction, and one of the two shaft seats 51 is provided with a guide plate 511 facing the other shaft seat 51, and the other shaft seat 51 is provided with a guide groove 51a corresponding to the guide plate 511. The guide plate 511 is movably inserted in the guide groove 51a and extends in the horizontal direction with the guide groove 51a.

[0042] In this embodiment, each shaft seat 51 is set in the form of a horizontal plate, so that water plants or other decorations can be placed on the shaft seat 51 to simulate the real feeding environment of fish, reduce the vigilance of fish, and lure fish to eat; and the guide plate 511 of one shaft seat 51 is telescopic in the guide groove 51a of another shaft seat 51, so that the overall horizontal area of ​​the two shaft seats 51 can be adjusted, and then the load capacity thereon can be adjusted according to actual conditions, thereby improving practicality. Specifically, in this solution, the shaft seat 51 and the guide plate 511 are provided with a through hole 51b in the vertical direction, so that when the shaft seat 51 is placed in the cylinder body 1, the water submerges the shaft seat 51, and at the same time reduces the obstruction of the shaft seat 51 to the water flow in the cylinder body 1.

[0043] In one embodiment, see Figure 3The shaft seat 51 includes an adjustment plate 512, a seat body 513, a rotating shaft 515 and a mounting bolt 516. The adjustment plate 512 is provided with a connecting hole 512a, and the seat body 513 is provided with a mounting screw hole 513a corresponding to the connecting hole 512a. The rotating shaft 515 is rotatably installed on the seat body 513, and the mounting bolt 516 is screwed into the mounting screw hole 513a from the connecting hole 512a; wherein, the roller 52 of the driven wheel 5 is rotatably sleeved on the rotating shaft 515, and the locking portion 6 is connected to the adjustment plate 512 and the bracket 2.

[0044] In this embodiment, the seat body 513 and the adjustment plate 512 are screwed together by mounting bolts 516, so that after a period of use, the seat body 513 and the roller 52 can be detached from the adjustment plate 512 for cleaning to ensure that the roller 52 can smoothly guide the material. It should be noted that in this solution, each shaft seat 51 has two seat bodies 513, and the two seat bodies 513 are located at opposite ends of the adjustment plate 512, and two groups of corresponding connection holes 512a are provided, and two mounting bolts 516 are provided.

[0045] In one embodiment, a plurality of connection holes 512 a are provided, and a plurality of connection holes 512 a are provided at intervals along the extending direction of the adjustment plate 512 .

[0046] In this embodiment, a plurality of connecting holes 512a are also arranged at intervals on the adjustment plate 512 so as to be able to flexibly adjust the position of the seat body 513 on the adjustment plate 512, and then by adjusting the position of the seat body 513 on the adjustment plate 512, the sum of the distances between the roller 52 and the winding wheel 3 and the storage wheel 4 can be adjusted, thereby further flexibly adjusting the immersion length of the fish food belt 8 in the water.

[0047] In one embodiment, see Figure 5 The bracket 2 includes two frames 21, which are respectively arranged on opposite sides of the cylinder body 1, and each frame 21 is provided with a slot 21a to be clamped on the upper end edge of the cylinder body 1; the winding wheel 3, the material storage wheel 4 and the shaft seat 51 are respectively arranged between the two frames 21, and the locking part 6 is connected to the frame 21 and the shaft seat 51.

[0048] In this embodiment, the bracket 2 is configured as two frames 21, and the winding wheel 3, the material storage wheel 4 and the shaft seat 51 are arranged between the two frames 21, so as to improve the installation stability of the winding wheel 3, the material storage wheel 4 and the shaft seat 51. The frame 21 is clamped on the upper edge of the cylinder body 1 through the clamping groove 21a, which is simple and convenient to operate and improves practicality.

[0049] In one embodiment, a fixing screw hole 21b is provided on the side wall of the slot 21a, and the fixing screw hole 21b is connected to the outside and the slot 21a; the bracket 2 also includes a fixing bolt 22, which is screwed into the fixing screw hole 21b and extends into the slot 21a to press against the side wall of the cylinder body 1.

[0050] In this embodiment, by tightening the fixing bolt 22, one end of the fixing bolt 22 extending into the slot 21a can be pressed against the side wall of the cylinder body 1, so that the frame 21 can be stably installed on the cylinder body 1. Specifically, in order to prevent the fixing bolt 22 from damaging the cylinder body 1, a gasket 24 can be placed between the fixing bolt 22 and the side wall of the cylinder body 1.

[0051] In order to better understand the present invention, the following Figures 1 to 5 The technical solution of the utility model is described in detail:

[0052] The fish food belt 8 is discharged from the material storage wheel 4, and is pressed into the water by the two driven wheels 5, and finally wound on the winding wheel 3. When the output shaft of the driving motor 7 rotates, the winding wheel 3 is driven to rotate, thereby pulling the fish food belt 8 through the water. The user can adjust the distance between the two driven wheels 5 and the height of the two driven wheels 5 according to the number and type of fish to be fed, so as to flexibly adapt to the needs of feeding fish, which has good practicality, convenient operation, simple structure and cost saving.

[0053] The specific implementation methods of the utility model described above do not constitute a limitation on the protection scope of the utility model. Any other corresponding changes and modifications made according to the technical concept of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. A fish tank, characterized in that: include: Cylinder body; A bracket, mounted on the cylinder body; A feeding part, comprising a winding wheel, a material storage wheel and a driven wheel rotatably mounted on the bracket and located inside the cylinder body, wherein the driven wheel is located between the winding wheel and the material storage wheel and is arranged below the material storage wheel, and the shaft seat of the driven wheel can move relative to the bracket, so that the sum of the distances between the driven wheel and the winding wheel and the material storage wheel is adjustable; and The locking portion is connected to the bracket and the shaft seat, and is used to limit the relative movement of the shaft seat to the bracket when the sum of the intervals is adjusted to a preset value.

2. The fish tank according to claim 1, characterized in that: The bracket is provided with a plurality of groups of locking holes at intervals along the vertical direction; The locking portion is a locking rod disposed on the shaft seat, and the locking rod can be selectively inserted into the locking hole to limit the movement of the shaft seat relative to the bracket when the sum of the distances is adjusted to a preset value.

3. The fish tank according to claim 2, characterized in that: There are two driven wheels, and a plurality of locking holes in each group are arranged at intervals in the horizontal direction. The locking rods of the two driven wheels can be selectively inserted into the locking holes in the same group.

4. The fish tank according to claim 3, characterized in that: Each of the shaft seats is extended in the horizontal direction, and one of the two shaft seats is provided with a guide plate facing the other shaft seat, and the other shaft seat is provided with a guide groove corresponding to the guide plate. The guide plate is movably inserted in the guide groove and extends in the horizontal direction with the guide groove.

5. The fish tank according to claim 4, characterized in that: The shaft seat and the guide plate are provided with through holes along the vertical direction.

6. The fish tank according to claim 1, characterized in that: The shaft seat comprises an adjustment plate, a seat body, a rotating shaft and a mounting bolt, the adjustment plate is provided with a connecting hole, the seat body is provided with a mounting screw hole corresponding to the connecting hole, the rotating shaft is rotatably mounted on the seat body, and the mounting bolt is screwed into the mounting screw hole from the connecting hole; Wherein, the roller of the driven wheel is rotatably sleeved on the rotating shaft, and the locking portion is connected to the adjustment plate and the bracket.

7. The fish tank according to claim 6, characterized in that: There are a plurality of connection holes, and the plurality of connection holes are spaced apart from each other along the extending direction of the adjustment plate.

8. The fish tank according to claim 1, characterized in that: The bracket includes two frames, which are respectively arranged on two opposite sides of the cylinder body, and each frame is provided with a slot to be clamped on the upper edge of the cylinder body; The winding wheel, the material storage wheel and the shaft seat are respectively arranged between the two frames, and the locking part is connected to the frames and the shaft seat.

9. The fish tank according to claim 8, characterized in that: A fixing screw hole is provided on the side wall of the card slot, and the fixing screw hole is connected with the outside and the card slot; The bracket also includes a fixing bolt, which is screwed into the fixing screw hole and extends into the clamping groove to press against the side wall of the cylinder body.

10. The fish tank according to claim 1, characterized in that: The fish tank also includes a driving motor, which is drivingly connected to the winding wheel and is used to drive the winding wheel to rotate.

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