Improved live bait box

Abstract

The utility model discloses an improved live bait box which comprises a box body, an upper cover body and a lower cover body, a containing cavity is formed between the upper cover body and the lower cover body, a storage battery, an oxygen pump and a circuit board are arranged in the containing cavity, and the upper cover body is provided with a solar panel. The containing cavity is provided with a fixing device, the fixing device comprises a base, an overturning cover, a reset spring and a sealing ring, the base is provided with a mounting shaft, the mounting shaft is sleeved with a torsional spring, the first end of the torsional spring is arranged in a notch of the base, the second end of the torsional spring is arranged in a limiting groove of the overturning cover, and a reset clamping hook is arranged in a groove of the base; the first end of the reset spring is arranged in the cylindrical boss of the base in a sleeved mode, and the second end of the reset spring is arranged in the cylindrical boss of the reset clamping hook in a sleeved mode. According to the utility model, the reset clamping hook is clamped with the buckle on the turnover cover to realize locking, so that the turnover cover can be better fixed on the base while the use is convenient, and the problem that a battery in the box cover falls out due to the fact that the turnover cover is not firmly covered can be avoided to a certain extent.

Description

Technical Field

[0001] This utility model relates to fishing tackle, and more particularly to an improved live bait box. Background Technology

[0002] Fishing is a popular hobby. To catch big fish, people usually use small fish and shrimp as bait. To ensure the survival rate of the bait, it is usually placed in a live bait box.

[0003] To power the electrical components inside bait boxes, batteries are usually installed inside. However, most of the existing covers used to secure the batteries are screwed onto the box cover, making disassembly inconvenient. In addition, a small number of covers simply use a combination of flip-top clips and latches to close or open the cover, which can easily loosen and cause the battery to fall out. Utility Model Content

[0004] The purpose of this invention is to provide an improved live bait box to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: an improved live bait box, including a box body and a box cover disposed on the box body. The box cover includes an upper cover and a lower cover disposed below the upper cover, forming a receiving cavity between the upper cover and the lower cover. The receiving cavity is provided with a storage battery, an oxygen pump, and a circuit board. Solar panels are respectively disposed on both sides of the cover surface of the upper cover. A fixing device for fixing the storage battery is provided on the receiving cavity. The fixing device includes a base fixedly connected to the receiving cavity, a flip cover connected to the base via a hinge, and a return spring. A sealing ring is provided on the upper surface of the base. An installation shaft is provided on the top surface of the base. A torsion spring is sleeved on the installation shaft. The first end of the torsion spring is disposed in a notch in the base, and the second end of the torsion spring is disposed in a limiting groove in the flip cover. A return hook is provided in a groove in the base. The first end of the return spring is sleeved in a cylindrical boss in the base, and the second end of the return spring is sleeved in a cylindrical boss in the return hook.

[0006] Preferably, the height of the sealing ring is greater than the upper surface of the base.

[0007] Preferably, the base is provided with a groove, a bearing seat, and a notch for limiting the position of the reset hook, and the mounting shaft is disposed in the bearing seat.

[0008] Preferably, the flip cover has a limiting block for setting the second end of the torsion spring and a flip cover buckle, one end of which is chamfered; when the flip cover is in the closed state, the flip cover buckle engages and locks with the vertical buckle on the reset hook.

[0009] Preferably, the reset hook has a cylindrical boss, a button, a vertical buckle and a horizontal buckle. One end of the horizontal buckle has a chamfer. The horizontal buckle is set in the groove of the base. The cylindrical boss is used to fit the reset spring. The button protrudes from the side of the base. One end of the vertical buckle has a chamfer.

[0010] Preferably, the oxygen pump is powered by a storage battery, and its two ends are connected to the air inlet pipe and the air outlet pipe located inside the box, respectively. The solar panel is connected to the circuit board and the storage battery.

[0011] Preferably, a check valve is provided on the air outlet pipe.

[0012] Preferably, the upper cover is also provided with a power switch, a display screen for displaying the remaining power, a USB charging port, and an oxygen pump adjustment button.

[0013] Preferably, the lower cover is provided with an air outlet corresponding to the air outlet pipe, and the box body is provided with an oxygen pipe connected to the air outlet.

[0014] Preferably, the box body is provided with a waterproof and breathable plug, the bottom of the box body is provided with a drain outlet, and a handle is connected to the box body.

[0015] As can be seen from the above description of the structure of this utility model, compared with the prior art, this utility model has the following advantages:

[0016] 1. This utility model provides an improved live bait box, which improves the survival rate of fish bait by installing an oxygen pump in the accommodating cavity of the box lid. The display screen, USB charging port, power switch and oxygen pump adjustment button installed on the upper cover greatly meet the needs of people fishing.

[0017] 2. The improved live bait box provided by this utility model has a base and a flip cover locked together by a vertical buckle on a reset hook and a flip cover buckle on the flip cover. When the battery is removed, the button on the reset hook is pressed, and the flip cover automatically moves to the open state under the action of a torsion spring. It is convenient to use and can fix the flip cover to the base well. To a certain extent, it can prevent the battery inside the box from falling out due to the flip cover not being secure. Attached Figure Description

[0018] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0019] Figure 1 This is a schematic diagram of the structure of an improved live bait box according to the present invention;

[0020] Figure 2 This is a schematic diagram of the structure of an improved live bait box according to the present invention, in which the battery is placed inside the accommodating cavity;

[0021] Figure 3 This is a schematic diagram of the fixing device structure of an improved live bait box according to the present invention;

[0022] Figure 4 This is a side view of the flip-top cover of an improved live bait box according to the present invention when it is opened;

[0023] Figure 5 This is a schematic diagram of the reset hook structure of an improved live bait box according to this utility model;

[0024] Figure 6 This is a schematic diagram of the base structure of an improved live bait box according to the present invention;

[0025] Figure 7 This is a schematic diagram of the flip-top structure of an improved live bait box according to this utility model. Detailed Implementation

[0026] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0027] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0030] Example

[0031] refer to Figures 1 to 7 An improved live bait box includes a box body 1 and a box cover 2 disposed on the box body 1. The box cover 2 includes an upper cover and a lower cover disposed below the upper cover, forming a receiving cavity between the upper cover and the lower cover. The receiving cavity contains a battery 31, an oxygen pump 32, and a circuit board. Solar panels 33 are respectively disposed on both sides of the cover surface of the upper cover. A fixing device 4 for fixing the battery 31 is disposed on the receiving cavity 21. The fixing device 4 includes a base 41 fixedly connected to the receiving cavity, a flip cover 42 connected to the base 41 via a hinge 43, a reset hook 45, a reset spring 44, a torsion spring 46, and a mounting shaft 47. The flip cover 42 can rotate around one side of the base 41. A sealing ring 48 is disposed on the upper surface of the base 41. The height of the sealing ring 48 is greater than the upper surface of the base 41, that is, the sealing ring 48 protrudes from the upper surface of the base 41. After the flip cover 42 is flipped up, the sealing ring 48 is compressed and deformed, thereby sealing the inside of the base 41. The torsion spring 46 is sleeved in the mounting shaft 47, which is set in the shaft seat 411 of the base 41. The first end of the torsion spring 46 is set in the notch 412 of the base 41, and the second end of the torsion spring 46 is set in the limiting groove of the flip cover 42. The function of the torsion spring 46 is to automatically rotate the flip cover 42 from the closed state to the open state, and at the same time, to support the flip cover 42 in the open state. The horizontal buckle 451 of the reset hook 45 is set in the groove 413 on the base 41. The first end of the reset spring 44 is sleeved in the cylindrical boss on the base 41, and the second end of the reset spring 44 is sleeved in the cylindrical boss 454 of the reset hook 45. The reset spring 44 will automatically recover after being compressed, and reset against the reset hook 45.

[0032] The base 41 is provided with a groove 413, a bearing seat 411 and a notch 412 for limiting the position of the reset hook 45, and the mounting shaft 47 is disposed in the bearing seat 411.

[0033] The flip cover 42 has a limiting block 421 for setting the second end of the torsion spring 46 and a flip cover buckle 422. One end of the flip cover buckle 422 is chamfered. When the flip cover 42 is in the closed state, the flip cover buckle 422 engages and locks with the vertical buckle 452 on the reset hook 45.

[0034] The reset hook 45 has a cylindrical boss 454, a button 453, a vertical latch 452 and a horizontal latch 451. One end of the horizontal latch 451 is chamfered. The horizontal latch 451 is set in the groove 413 of the base 41. The cylindrical boss 454 is used to fit the reset spring 44. When the reset hook 45 is pressed and moves backward, the reset spring 44 is compressed. After being released, the reset spring 44 automatically resets the reset hook 45. The button 453 protrudes from the side of the base 41, making it easy to manually press and open the flip cover 42. One end of the vertical latch 452 is chamfered, making it easy for the flip cover latch 422 of the flip cover 42 to slide into the vertical latch 452 and engage.

[0035] The oxygen pump 32 is powered by the battery 31. The two ends of the oxygen pump 32 are connected to the inlet pipe and the outlet pipe located in the housing 1, respectively. The solar panel 33 is connected to the circuit board and the battery 31. A check valve is provided on the outlet pipe. There are 3 oxygen pumps 32. Each oxygen pump 32 is locked to the upper surface of the lower cover by a clamp. The upper cover is also provided with a power switch, a display screen for displaying the remaining power, a USB charging port and an oxygen pump 32 adjustment button. The lower cover is provided with an outlet hole corresponding to the outlet pipe. An oxygen pipe connected to the outlet hole is provided inside the housing 1. This structure allows the solar panel 33 to automatically charge under sunlight when the sun is shining, enabling it to power the oxygen pump 32 and supplement the battery 31. When there is no sunlight, the battery 31 can be charged via a USB charging port using a power bank or adapter, allowing it to independently power the oxygen pump 32. The oxygen pipe facilitates the delivery of oxygen to the tank 1, improving the survival rate of the fish bait. By rationally setting the number of oxygen pumps 32, the survival rate of the fish bait can be further improved. Furthermore, all oxygen pumps 32 are secured to the lower cover with clamps, preventing vibration that could reduce their lifespan.

[0036] The box body 1 is equipped with a waterproof and breathable plug, and a drain outlet is located at the bottom of the box body 1. A handle is attached to the box body 1. This structure and the design of the drain outlet facilitate the drainage of water after the box body 1 is cleaned.

[0037] Working principle:

[0038] When it is necessary to replace or remove the battery 31 inside the cover 2, press the button 453 on the reset hook 45. The flip cover latch 422 on the flip cover 42 will disengage from the vertical latch 452 on the reset hook 45. Under the action of the torsion spring 46, the flip cover 42 will automatically flip to the open state. At this time, the battery 31 placed in the base 41 can be easily removed. Then, place the new battery 31 in the base 41, and then flip the flip cover 42 downward until the flip cover latch 422 on the flip cover 42 engages and locks with the vertical latch 452 on the reset hook 45. This completes the fixing of the battery 31. The operation is simple, so that the battery 31 can be well fixed inside the cover 2.

[0039] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An improved live bait box, comprising a box body and a box lid disposed on the box body, characterized in that: The cover includes an upper cover and a lower cover located below the upper cover, forming a cavity between the upper and lower covers. The cavity contains a battery, an oxygen pump, and a circuit board. Solar panels are mounted on both sides of the upper cover. A fixing device for securing the battery is provided on the cavity. The fixing device includes a base fixedly connected to the cavity, a flip cover connected to the base via a hinge, and a return spring. A sealing ring is provided on the upper surface of the base, and an mounting shaft is provided on the top surface of the base. A torsion spring is sleeved on the mounting shaft. The first end of the torsion spring is located in a notch in the base, and the second end is located in a limiting groove of the flip cover. A return hook is provided in a groove in the base. The first end of the return spring is sleeved in a cylindrical boss of the base, and the second end of the return spring is sleeved in a cylindrical boss of the return hook.

2. The improved live bait box according to claim 1, characterized in that: The height of the sealing ring is greater than the upper surface of the base.

3. An improved live bait box according to claim 1, characterized in that: The base is provided with a groove, a bearing seat, and a notch for limiting the position of the reset hook, and the mounting shaft is disposed in the bearing seat.

4. An improved live bait box according to claim 1, characterized in that: The flip cover has a limiting block for setting the second end of the torsion spring and a flip cover buckle, one end of which is chamfered; when the flip cover is in the closed state, the flip cover buckle engages and locks with the vertical buckle on the reset hook.

5. An improved live bait box according to claim 1, characterized in that: The reset hook has a cylindrical boss, a button, a vertical buckle and a horizontal buckle. One end of the horizontal buckle has a chamfer. The horizontal buckle is set in the groove of the base. The cylindrical boss is used to fit the reset spring. The button protrudes from the side of the base. One end of the vertical buckle has a chamfer.

6. An improved live bait box according to claim 1, characterized in that: The oxygen pump is powered by a storage battery. The two ends of the oxygen pump are connected to the inlet pipe and the outlet pipe located inside the box, respectively. The solar panel is connected to the circuit board and the storage battery.

7. An improved live bait box according to claim 6, characterized in that: A check valve is installed on the air outlet pipe.

8. An improved live bait box according to claim 7, characterized in that: The upper cover is also equipped with a power switch, a display screen for showing the remaining battery power, a USB charging port, and an oxygen pump adjustment button.

9. An improved live bait box according to claim 8, characterized in that: The lower cover is provided with an air outlet corresponding to the air outlet pipe, and the box is provided with an oxygen pipe connected to the air outlet.

10. An improved live bait box according to claim 1, characterized in that: The box is equipped with a waterproof and breathable plug, a drain outlet is provided at the bottom of the box, and a handle is connected to the box.

Images