Ice fishing heater
The ice fishing heater, composed of a constant flow coil and an electric heating element, uses steam to heat the water in the fishing spot, solving the problem of the fishing spot freezing and achieving the convenience and stability of ice fishing in low temperatures.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-09
- Publication Date
- 2026-03-06
AI Technical Summary
When ice fishing, the fishing spot is prone to freezing, which makes cleaning troublesome and affects fishing. Existing technology is difficult to effectively prevent the fishing spot from freezing.
The ice fishing heater, which consists of a constant flow coil and an electric heating element, heats water into steam through a liquid replenishment pipe, and then introduces it into the fishing spot after stabilizing the flow, keeping the water temperature from freezing and reducing water surface disturbance.
It effectively prevents the fishing spot from freezing, ensures the water surface is calm, and facilitates ice fishing activities in low-temperature conditions.
Smart Images

Figure CN223968501U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of outdoor ice fishing auxiliary equipment, and in particular to an ice fishing heater. Background Technology
[0002] Ice fishing is a relatively new outdoor fishing activity. When ice fishing, anglers usually make a hole in the ice (also called a liquid filling tube) and then put the hook into the hole. Because the ambient temperature is very low and the ice layer is very thick, even after the angler has made the hole and fished for a while, new ice fragments will still freeze and form. In order to ensure that the hole does not freeze, the angler needs to clean the ice fragments that have formed inside the hole every once in a while. This is not only tedious, but also affects the fish from biting each time it is cleaned. Utility Model Content
[0003] This invention addresses the aforementioned problems by proposing an ice fishing heater that generates steam to heat the water at the fishing spot, preventing it from freezing and facilitating ice fishing in low-temperature seasons.
[0004] The technical solution adopted by this utility model is as follows:
[0005] An ice fishing heater includes a flow stabilizing coil, a housing, an electric heating element, and a replenishing pipe. The inlet of the flow stabilizing coil is connected to the housing. The electric heating element is disposed inside the housing. The replenishing pipe is connected to the flow stabilizing coil or the housing. A sealing cap is detachably provided at the inlet of the replenishing pipe. The flow stabilizing coil is spiral in shape.
[0006] The working process of this ice fishing heater is as follows: First, clean water is poured into the tank through the replenishment pipe. Then, the heating element (resistance wire) inside the tank heats up, turning the low-temperature water into steam. The steam leaving the tank is then regulated by a flow stabilizing coil before leaving. The steam leaving the flow stabilizing coil has a relatively stable flow rate. After leaving the flow stabilizing coil, the steam can be guided to the fishing spot through a flexible hose. Once the steam enters the fishing spot, it can heat the water near the fishing spot, preventing the water temperature from getting too low and freezing again. At the same time, because the steam enters the water, it can not only heat the water but also prevent the formation of air bubbles that disturb the water surface, ensuring a calm water surface for fishing.
[0007] In summary, this type of ice fishing heater can generate steam to heat the water at the fishing spot, preventing it from freezing and facilitating ice fishing in low-temperature seasons.
[0008] Optionally, a hose may also be included, which is detachably mounted on another port of the flow stabilizing coil.
[0009] The steam inside the specific flow control coil is guided to the fishing spot through a flexible hose. This flexible hose includes, but is not limited to, PVC soft rubber tubing.
[0010] Optionally, a bracket is also included, on which the current-stabilizing coil is mounted.
[0011] The bracket is used to install the flow control coil.
[0012] Optionally, a fan is also included, which is mounted on the bracket and located on one side of the bracket.
[0013] Because steam contains a lot of heat, and anglers' hands, feet and other body parts will feel cold due to prolonged stillness during ice fishing, a fan is installed to reduce the coldness. The fan blows hot air through the stabilizing coil, so the hot air can be used to blow on the areas where anglers need to be warmed.
[0014] Optionally, a spring sleeve is also included, which is mounted on the bracket and sleeved on the flow stabilizing coil, with the inner wall of the spring sleeve not in contact with the outer wall of the flow stabilizing coil.
[0015] The function of the spring sleeve is to protect the current regulating coil and prevent users from being burned by touching it.
[0016] Optionally, there are multiple current-stabilizing coils, and two adjacent current-stabilizing coils are in a parallel state.
[0017] Optionally, the bracket is provided with a support column, which is perpendicular to the bracket.
[0018] Optionally, the bracket is provided with a support plate, which is perpendicular to the bracket.
[0019] The function of the support columns and support plates is to support the bracket.
[0020] Optionally, the flow stabilizing coil is equipped with a regulating valve.
[0021] The purpose of the regulating valve is to adjust the amount of steam leaving the stabilizing coil, so as to prevent excessive steam from increasing the bite rate.
[0022] The beneficial effects of this invention are: it can generate steam to heat the water at the fishing spot, preventing the fishing spot from freezing and facilitating ice fishing in low-temperature seasons. Attached Figure Description
[0023] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.
[0024] Figure 1 This is a simplified structural diagram of an ice fishing heater;
[0025] Figure 2 This is a schematic diagram showing the fit between the spring sleeve and the bracket;
[0026] Figure 3 This is a schematic diagram showing the installation relationship between the fan and the bracket.
[0027] The attached figures are labeled as follows: 1. Heating element; 2. Housing; 3. Hose; 4. Regulating coil; 5. Liquid replenishment pipe; 6. Regulating valve; 7. Bracket; 8. Fan; 9. Spring sleeve; 10. Support column; 11. Support plate. Detailed Implementation
[0028] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.
[0029] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.
[0030] In the description of this application, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.
[0031] As attached Figure 1 Appendix Figure 2 and appendix Figure 3As shown, an ice fishing heater includes a flow stabilizing coil 4, a housing 2, an electric heating element 1, and a replenishing pipe 5. The inlet of the flow stabilizing coil 4 is connected to the housing 2. The electric heating element 1 is located inside the housing 2. The replenishing pipe 5 is connected to the flow stabilizing coil 4 or the housing 2. A sealing cap is detachably provided at the opening of the replenishing pipe 5. The flow stabilizing coil 4 is spiral in shape.
[0032] The working process of this ice fishing heater is as follows: First, clean water is poured into the tank 2 through the replenishment pipe 5. Then, the electric heating tube 1 (resistance wire) in the tank 2 heats up and turns the low-temperature water in the tank 2 into steam. The steam leaving the tank 2 is stabilized by the flow stabilizing coil 4 before leaving. The steam leaving the flow stabilizing coil 4 has a relatively stable flow rate. After leaving the flow stabilizing coil 4, the steam can be guided to the fishing spot through the hose 3. After the steam enters the fishing spot, it can heat the water near the fishing spot and prevent the water temperature from freezing again due to low temperature. At the same time, since the water vapor can not only heat the water after entering the water, it can also prevent the formation of air bubbles in the water and disturb the water surface, ensuring the calmness of the water surface and facilitating fishing.
[0033] In summary, this type of ice fishing heater can generate steam to heat the water at the fishing spot, preventing it from freezing and facilitating ice fishing in low-temperature seasons.
[0034] As attached Figure 1 Appendix Figure 2 and appendix Figure 3 As shown, it also includes a hose 3, which is detachably mounted on another port of the flow stabilizing coil 4.
[0035] Specifically, the steam inside the flow-stabilizing coil 4 is guided to the fishing spot through the hose 3. The hose 3 includes, but is not limited to, a PVC soft rubber hose.
[0036] As attached Figure 1 Appendix Figure 2 and appendix Figure 3 As shown, it also includes a bracket 7, and the flow stabilizing coil 4 is mounted on the bracket 7.
[0037] The purpose of bracket 7 is to install the flow stabilizer coil 4.
[0038] As attached Figure 1 Appendix Figure 2 and appendix Figure 3 As shown, it also includes a fan 8, which is mounted on the bracket 7 and located on one side of the bracket 7.
[0039] Because steam contains a lot of heat, and the hands, feet and other parts of the body of the angler will feel cold due to prolonged stillness during ice fishing, in order to reduce the angler's coldness, a fan 8 is further installed. The fan 8 blows the flow stabilizer coil 4 to form a hot airflow, so the hot airflow can be used to blow on the areas where the angler needs to be warmed.
[0040] As attached Figure 1 Appendix Figure 2 and appendix Figure 3 As shown, it also includes a spring sleeve 9, which is mounted on the bracket 7 and sleeved on the flow stabilizing coil 4, with the inner wall of the spring sleeve 9 not in contact with the outer wall of the flow stabilizing coil 4.
[0041] The function of the spring sleeve 9 is to protect the current regulating coil 4 and prevent the user from being burned by touching the current regulating coil 4.
[0042] As attached Figure 1 Appendix Figure 2 and appendix Figure 3 As shown, there are multiple flow control coils 4, and two adjacent flow control coils 4 are in a parallel state.
[0043] As attached Figure 1 Appendix Figure 2 and appendix Figure 3 As shown, a support column 10 is provided on the bracket 7, and the support column 10 is perpendicular to the bracket 7.
[0044] As attached Figure 1 Appendix Figure 2 and appendix Figure 3 As shown, a support plate 11 is provided on the bracket 7, and the support plate 11 is perpendicular to the bracket 7.
[0045] The function of the support column 10 and the support plate 11 is to support the bracket 7.
[0046] As attached Figure 1 Appendix Figure 2 and appendix Figure 3 As shown, a regulating valve 6 is installed on the flow stabilizing coil 4.
[0047] The function of setting the regulating valve 6 is to regulate the amount of steam leaving the stabilizing coil 4, so as to avoid excessive steam volume causing the fishing bite to increase.
[0048] The above-described embodiments only illustrate some aspects of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. An ice fishing warmer comprising: Including steady flow coil, box, electric heating pipe and liquid supplement pipe, the inlet of the steady flow coil is connected with the box, the electric heating pipe is arranged in the box, the liquid supplement pipe is connected with the steady flow coil or the box, a blocking cover is detachably arranged on the pipe opening of the liquid supplement pipe, and the steady flow coil is in a spiral shape.
2. The ice fishing warmer of claim 1, wherein, Further comprising a hose, which is detachably arranged on another pipe opening of the steady flow coil.
3. The ice fishing warmer of claim 1, wherein, Further comprising a support, wherein the steady flow coil is arranged on the support.
4. The ice fishing warmer of claim 3, wherein, Further comprising a fan, which is arranged on the support and located on one side of the support.
5. The ice fishing warmer of claim 3, wherein, Further comprising a spring sleeve, which is arranged on the support, sleeved on the steady flow coil, and has an inner wall not in contact with an outer wall of the steady flow coil.
6. An ice fishing warmer as defined in claim 5, wherein The steady flow coil has a plurality of coils, and adjacent two coils are in a parallel state.
7. The ice fishing warmer of claim 3, wherein, The support is provided with a supporting column, which is perpendicular to the support.
8. The ice fishing warmer of claim 3, wherein, The support is provided with a supporting plate, which is perpendicular to the support.
9. The ice fishing warmer of claim 1, wherein, The steady flow coil is provided with an adjusting valve.