Alcohol lamp

Abstract

The utility model discloses an alcohol lamp, which belongs to the field of alcohol lamps and comprises a bottle body, a cover body and a lamp wick, the cover body is arranged at the opening end of the bottle body, and the lamp wick axially penetrates through the cover body and extends into the bottle body. A buoy is arranged in the bottle body, the buoy is in a semi-oval shape, and a penetrating hole for the lamp wick to penetrate through is formed in the buoy. The alcohol lamp is simple in structure and convenient to use, through the arrangement of the buoy and the scale marks, the floating of the buoy provides visual indication for the volume of alcohol in the bottle body by measuring the liquid level position of alcohol, meanwhile, a worker is reminded to stop adding alcohol in time by blocking the bottle neck, and the alcohol lamp is convenient to use according to the alcohol use condition at the liquid level scale marks. A worker can fill alcohol into the bottle body in time, the alcohol capacity in the bottle body is kept within a safe range, the transparent windproof cover ensures that the alcohol lamp is more stable during use, the transparent windproof cover is convenient to store, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of alcohol lamps, in particular to an alcohol lamp. Background Art

[0002] Alcohol lamp is a heating tool that uses alcohol as fuel and is widely used in laboratories, factories, medical treatment, scientific research, etc. Since the heat generated during its combustion is uniform and the temperature is moderate, it is an ideal heat source.

[0003] Upon investigation, it was found that the Chinese utility model patent with publication number CN217816720U discloses an alcohol lamp, comprising a sealed alcohol lamp body, a lamp cover is arranged on the top surface of the sealed alcohol lamp body, a wick is arranged inside the sealed alcohol lamp body, and a replacement component is arranged on the inner circular wall surface of the sealed alcohol lamp body for replacing the wick, the replacement component comprises: a fixed column, the fixed column is movably sleeved on the inner circular wall surface of the sealed alcohol lamp body, a first threaded hole is opened on the top surface of the fixed column, and a second threaded ring is threadedly connected to the inner circular wall surface of the first threaded hole.

[0004] The alcohol lamp can achieve the effect of updating and replacing the wick through the mutual cooperation of the second threaded ring, the sealed alcohol lamp body, the wick, the first threaded hole and the arc plate. Even if the wick is not original and has a different diameter size, it can be replaced, thereby improving the replaceability of the wick of the sealed alcohol lamp body. However, during the actual use of the alcohol lamp, the staff needs to add alcohol to the inside of the lamp housing, and when adding alcohol, the staff needs to rely on naked eye observation to add, which makes it difficult to control the amount of alcohol added.

[0005] Therefore, the utility model provides an alcohol lamp to solve the above problems. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] The utility model provides an alcohol lamp, aiming to solve the problem that the existing alcohol lamp is inconvenient to control the filling amount of alcohol and the like mentioned in the background technology.

[0008] (II) Technical solution

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an alcohol lamp, comprising a bottle body, a cover body arranged at the open end of the bottle body, and a wick axially penetrating the cover body and extending to the inside of the bottle body.

[0010] In order to solve the problem of adding alcohol to the alcohol lamp, a buoy is provided in the bottle body, the buoy is semi-elliptical, and a through hole for the wick to pass through is opened on the buoy;

[0011] The bottle body includes a bottle body and a bottleneck located at the top of the bottle body, and the inner diameter of the bottleneck at the connection position with the bottle body is at least smaller than the maximum outer diameter of the buoy. The staff can timely observe the alcohol situation in the bottle body through the buoy, and the buoy is used to control the alcohol filling capacity in the bottle body.

[0012] Preferably, in order to solve the problem of controlling the maximum amount of alcohol added to the bottle, the connection between the neck and the body is at two-thirds of the volume of the bottle. When the float contacts the neck and the body, the neck can be blocked, so that alcohol can only be added to two-thirds of the capacity.

[0013] Preferably, in order to solve the problem of marking the alcohol liquid level, a scale line is provided on the bottle body at a position corresponding to one-fourth of the bottle volume. By setting the position of the scale line, the lower limit of alcohol use is further defined.

[0014] Preferably, in order to solve the problem of sealing at the connection between the cover and the bottle body, the contact surface between the cover and the bottle body is a frosted surface. By setting the frosted surface, the connection between the cover and the bottle body is more sealed.

[0015] Preferably, in order to solve the problem of stability when the alcohol lamp is used, a positioning ring plate is fixedly mounted on the cover body, and a windproof mechanism adapted to the wick is provided on the positioning ring plate. The use of the windproof mechanism can protect the flame of the alcohol lamp from being affected by wind.

[0016] Preferably, in order to solve the problem of disassembly and assembly of the transparent windshield, the windshield mechanism includes a mounting sleeve sleeved on the positioning ring plate, a limiting ring plate fixedly mounted in the mounting sleeve and adapted to the positioning ring plate, and a transparent windshield sleeved on the mounting sleeve, and the mounting sleeve is symmetrically provided with card slots. The mounting sleeve and the positioning ring plate can be used in combination to realize the installation and storage of the transparent windshield, thereby increasing the convenience of the device.

[0017] Preferably, in order to solve the problem of stability of the transparent windshield during use, a positioning ring body adapted to the card slot is provided on the positioning ring plate, and the positioning ring body and the positioning ring plate are designed as an integral unit. The positioning of the mounting sleeve can be limited by the coordinated use of the card slot and the positioning ring body, ensuring that the transparent windshield can be used stably.

[0018] (III) Beneficial effects

[0019] The alcohol lamp has a simple structure and is easy to use. By setting a buoy and a scale line, the floating of the buoy measures the alcohol liquid level position, providing a visual indication of the alcohol capacity in the bottle. At the same time, by blocking the bottleneck, the staff is promptly reminded to stop adding alcohol, and through the alcohol usage at the liquid level scale line position, the staff can add alcohol to the bottle in time, keeping the alcohol capacity in the bottle within a safe range. The transparent windshield ensures that the alcohol lamp is more stable during use, and the transparent windshield is easy to store, which increases the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of an alcohol lamp;

[0021] Figure 2 It is a schematic diagram of the overall cross-sectional structure of an alcohol lamp;

[0022] Figure 3 for Figure 2 A schematic diagram of the structure at A;

[0023] Figure 4 The present invention is a schematic diagram of the assembly structure of a bottle body and a transparent windshield of an alcohol lamp.

[0024] In the figure: 1. bottle body; 11. bottle body; 111. scale line; 12. bottleneck; 2. cover; 21. positioning ring plate; 211. positioning ring body; 3. wick; 4. buoy; 41. perforation; 5. windproof mechanism; 51. mounting sleeve; 511. limiting ring plate; 512. slot; 52. transparent windproof cover. DETAILED DESCRIPTION

[0025] 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.

[0026] The utility model provides an alcohol lamp, such as Figure 1-4 As shown, the alcohol lamp comprises a bottle body 1, a cover body 2 arranged at the open end of the bottle body 1, and a wick 3 axially penetrating the cover body 2 and extending to the inside of the bottle body 1, and the contact surface between the cover body 2 and the bottle body 1 is a frosted surface;

[0027] A buoy 4 is disposed in the bottle body 1, and the buoy 4 is semi-elliptical. A through hole 41 is provided on the buoy 4 for the wick 3 to pass through.

[0028] The bottle body 1 includes a bottle body 11 and a bottleneck 12 located at the top of the bottle body 11. The inner diameter of the connection position between the bottleneck 12 and the bottle body 11 is at least smaller than the maximum outer diameter of the buoy 4. The connection between the bottleneck 12 and the bottle body 11 is at a position of two-thirds of the volume of the bottle body 1.

[0029] When in use, first open the cover 2 and add alcohol to the inside of the bottle 1. Under the action of the buoyancy of the alcohol, the float 4 can float with the liquid level of the alcohol. When the alcohol is added to two-thirds of the internal volume of the bottle 1, the float 4 can block the bottleneck 12 on the bottle 1, reminding the staff to stop adding alcohol and preventing the bottle 1 from continuing to add alcohol.

[0030] Furthermore, a scale line 111 is provided on the bottle body 11 at a position corresponding to one quarter of the volume of the bottle body 1; when the alcohol lamp is in use, if the alcohol inside is used up to the liquid level reaching the scale line 111, the staff can add alcohol to the bottle body 1, ensuring that the alcohol capacity in the bottle body 1 can be maintained between one quarter and two thirds.

[0031] Furthermore, a positioning ring plate 21 is fixedly installed on the cover body 2, and a windproof mechanism 5 adapted to the wick 3 is provided on the positioning ring plate 21, and the windproof mechanism 5 includes a mounting sleeve 51 sleeved on the positioning ring plate 21, a limiting ring plate 511 fixedly installed in the mounting sleeve 51 and adapted to the positioning ring plate 21, and a transparent windproof cover 52 sleeved on the mounting sleeve 51, and the mounting sleeve 51 has symmetrical slots 512; during daily storage, the transparent windproof cover 52 can be inverted at the open end of the bottle body 1, and the mounting sleeve 51 and the limiting ring plate 511 can be engaged on the positioning ring plate 21, and the transparent windproof cover 52 can be reversed when in use, and the other end of the mounting sleeve 51 can be engaged on the positioning ring plate 21.

[0032] Furthermore, a positioning ring body 211 adapted to the slot 512 is provided on the positioning ring plate 21, and the positioning ring body 211 and the positioning ring plate 21 are of an integrated design; when the installation sleeve 51 is engaged with the positioning ring plate 21, the slot 512 can be engaged with the positioning ring body 211, and the positioning ring body 211 is made of high-temperature resistant flexible material, and the transparent windshield 52 can be used stably.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An alcohol lamp, comprising a bottle body (1), a cover body (2) arranged at an open end of the bottle body (1), and a wick (3) axially penetrating the cover body (2) and extending into the interior of the bottle body (1); Features: A buoy (4) is arranged in the bottle body (1), the buoy (4) is semi-elliptical, and a through hole (41) is provided on the buoy (4) for the wick (3) to pass through; The bottle body (1) comprises a bottle body (11) and a bottleneck (12) located at the top of the bottle body (11); the inner diameter of the bottleneck (12) at the connection position with the bottle body (11) is at least smaller than the maximum outer diameter of the buoy (4).

2. The alcohol lamp according to claim 1, characterized in that: The connection point between the bottleneck portion (12) and the bottle body portion (11) is located at two-thirds of the volume of the bottle body (1).

3. The alcohol lamp according to claim 1 or 2, characterized in that: A scale line (111) is provided on the bottle body (11) at a position corresponding to one quarter of the volume of the bottle body (1).

4. The alcohol lamp according to claim 1, characterized in that: The contact surface between the cover body (2) and the bottle body (1) is a frosted surface.

5. The alcohol lamp according to claim 1, characterized in that: A positioning ring plate (21) is fixedly mounted on the cover body (2), and a windproof mechanism (5) adapted to the lamp wick (3) is provided on the positioning ring plate (21).

6. The alcohol lamp according to claim 5, characterized in that: The windproof mechanism (5) comprises a mounting sleeve (51) sleeved on the positioning ring plate (21), a limiting ring plate (511) fixedly mounted in the mounting sleeve (51) and adapted to the positioning ring plate (21), and a transparent windproof cover (52) sleeved on the mounting sleeve (51), wherein the mounting sleeve (51) is symmetrically provided with slots (512).

7. The alcohol lamp according to claim 6, characterized in that: The positioning ring plate (21) is provided with a positioning ring body (211) adapted to the clamping groove (512), and the positioning ring body (211) and the positioning ring plate (21) are of an integral design.

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