An alcohol lamp

Abstract

The utility model relates to the technical field of alcohol lamps, and specifically to an alcohol lamp. It comprises: a bottle body, a lamp holder, a wick, an adjusting member and a rotating member, wherein the bottle body is used to load fuel; a cavity is formed in the lamp holder, the lamp holder is mounted at the bottle mouth of the bottle body, the lamp holder is detachably connected to the bottle body, a through hole is provided on the lamp holder, and a through hole is also provided on the side wall of the lamp holder; one end of the wick extends into the bottle body through the through hole, and the other end is exposed to the side of the lamp holder away from the bottle body; the adjusting member is arranged in the cavity, and the adjusting member is engaged with the wick, and the rotating member is fixedly connected to the adjusting member through the through hole. This solves the problem that the alcohol lamp in the prior art needs to be adjusted after the wick is extinguished, which leads to inconvenience in use and potential safety hazards.

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 lamps are increasingly used to meet heating needs in restaurants or family outdoor activities due to their advantages such as not requiring connection to an external power source, being small in size and easy to carry.

[0003] Taking the alcohol lamp in the prior art as an example, the alcohol lamp mainly includes a furnace body and a wick, and the fuel (alcohol) is arranged in the furnace body. In actual use, the flame of the alcohol lamp is determined by the length of the exposed part of the wick. If you want to adjust the flame size and burning condition of the alcohol lamp, you often need to extinguish the alcohol lamp first and then manually adjust the length of the wick. When adjusting, the user needs to turn off the alcohol lamp and wait for cooling before adjusting, which not only wastes time and brings inconvenience to the adjustment and use of the alcohol lamp, but also may cause safety accidents such as burns due to insufficient cooling time, which brings safety hazards to the use of the alcohol lamp. Utility Model Content

[0004] The technical problem to be solved by the embodiment of the utility model is to provide an alcohol lamp to solve the problem that the alcohol lamp in the prior art needs to be extinguished before adjusting the wick, which causes inconvenience in use and potential safety hazards.

[0005] The utility model discloses an alcohol lamp, comprising: a bottle body, a lamp holder, a wick, an adjusting member and a rotating member, wherein the bottle body is used for loading fuel; a cavity is formed in the lamp holder, the lamp holder is mounted at the bottle mouth of the bottle body, the lamp holder is detachably connected to the bottle body, a through hole is penetrated through the lamp holder, and a through hole is further provided on the side wall of the lamp holder; one end of the wick passes through the through hole and extends into the bottle body, and the other end is exposed to a side of the lamp holder away from the bottle body; the adjusting member is arranged in the cavity, and the adjusting member is engaged with the wick, and the rotating member passes through the through hole and is connected to the adjusting member.

[0006] Optionally, an annular inner wall is further provided in the lamp holder, the through hole is formed on the annular inner wall, a groove is provided on the annular inner wall, the groove is communicated with the cavity, and the adjustment member passes through the groove to correspond to the wick.

[0007] Optionally, the adjusting member includes a disk body and convex teeth arranged on the circumference of the disk body, and the convex teeth pass through the slots and engage with the wick.

[0008] Optionally, the rotating member includes a screwing part and a connecting rod, the screwing part is provided with a first center hole, one end of the connecting rod is fixedly connected to the first center hole, the disk body is provided with a second center hole, and the other end of the connecting rod passes through the through hole and is fixedly connected to the second center hole.

[0009] Optionally, the connecting rod includes an extending section, an extension section and a connecting section which are connected in sequence, the extending section passes through the through hole and is connected to the adjusting member, the connecting section is connected to the screwing portion, and the length of the extension section is approximately the width of the bottle body.

[0010] Optionally, an extension tube is provided on a side of the lamp holder facing away from the bottle body, and the through hole is connected to the extension tube.

[0011] Optionally, the shape of the screwing portion includes one of a circle, a regular polygon, a long strip and a plum blossom.

[0012] Optionally, an indicator mark is provided on the screwing portion and / or the connecting rod.

[0013] Optionally, the adjusting member and / or the connecting rod are made of heat-insulating material.

[0014] Optionally, it is characterized in that the alcohol lamp also includes a lamp cover, and the lamp cover is detachably connected to the lamp head.

[0015] Compared with the prior art, the alcohol lamp provided by the embodiment of the utility model has the beneficial effect that the wick enters the bottle body through the through hole on the lamp head, an adjusting piece is arranged in the lamp head, the adjusting piece engages with the wick, and the rotating piece is connected with the adjusting piece through the through hole, so when the rotating piece is rotated, the rotating piece can drive the adjusting piece to move, so that the wick engaged with the adjusting piece is displaced in the height direction of the alcohol lamp, and the length of the exposed part of the wick can be adjusted without turning off the alcohol lamp, so as to realize the adjustment of the flame size of the alcohol lamp when the flame is not extinguished, which improves the convenience and flexibility of the use of the alcohol lamp, and also makes the operation and use of the alcohol lamp more convenient and safe. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The technical solution of the utility model will be further described in detail below with reference to the accompanying drawings and embodiments, in which:

[0017] Figure 1 It is a schematic diagram of an explosion of an alcohol lamp provided in an embodiment of the utility model;

[0018] Figure 2 This is a cross-sectional schematic diagram of an alcohol lamp provided by an embodiment of the utility model;

[0019] Figure 3 This is the second cross-sectional schematic diagram of the alcohol lamp provided by the embodiment of the utility model;

[0020] Figure 4 The third is a cross-sectional schematic diagram of an alcohol lamp provided by an embodiment of the utility model;

[0021] Figure 5 It is a schematic diagram of a usage scenario of the alcohol lamp provided in an embodiment of the utility model.

[0022] The reference numerals in the figures are:

[0023] 1000, alcohol lamp; 100, bottle body; 200, lamp holder; 201, cavity; 202, through hole; 203, through hole; 204, annular inner wall; 2041, slot; 300, wick; 400, adjustment member; 401, disk body; 4011, second center hole; 402, convex tooth; 500, rotating member; 501, screwing part; 5011, first center hole; 502, connecting rod; 5021, insertion section; 5022, extension section; 5023, connecting section; 600, extension tube; 700, lamp cover. DETAILED DESCRIPTION

[0024] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. Now, in conjunction with the accompanying drawings, a preferred embodiment of the present utility model is described in detail.

[0025] The utility model embodiment provides an alcohol lamp 1000, such as Figure 1-3 As shown, the alcohol lamp 1000 includes: a bottle body 100, a lamp holder 200, a wick 300, an adjusting member 400 and a rotating member 500, the bottle body 100 is used to load fuel; a cavity 201 is formed in the lamp holder 200, the lamp holder 200 is mounted at the bottle mouth of the bottle body 100, the lamp holder 200 is detachably connected to the bottle body 100, a through hole 202 is provided on the lamp holder 200 which passes through the upper and lower parts, and a through hole 203 is also provided on the side wall of the lamp holder 200; one end of the wick 300 passes through the through hole 202 and extends into the bottle body 100, and the other end is exposed to the side of the lamp holder 200 away from the bottle body 100; the adjusting member 400 is arranged in the cavity 201, and the adjusting member 400 is engaged with the wick 300, and the rotating member 500 passes through the through hole 203 and is connected to the adjusting member 400.

[0026] The wick 300 enters the bottle body 100 through the through hole 202 on the lamp holder 200. An adjusting member 400 is arranged in the lamp holder 200. The adjusting member 400 engages with the wick 300, and the rotating member 500 is connected with the adjusting member 400 through the through hole 203. Therefore, when the rotating member 500 is rotated, the rotating member 500 can drive the adjusting member 400 to move, so that the wick 300 engaged with the adjusting member 400 is displaced in the height direction of the alcohol lamp 1000, and the length of the exposed part of the wick 300 can be adjusted without turning off the alcohol lamp 1000, so as to realize the adjustment of the flame size of the alcohol lamp 1000 when the flame is not extinguished, which improves the convenience and flexibility of use of the alcohol lamp 1000, and also makes the operation and use of the alcohol lamp 1000 more convenient and safe.

[0027] It should be noted that one or more adjusting members 400 may be provided in the cavity 201 .

[0028] Specifically, the bottle body 100 is the outer shell of the alcohol lamp 1000, and fuel is contained inside, so that the wick 300 becomes flammable and the combustion state is stable and lasting after the wick 300 fully absorbs the fuel. On the other hand, the bottle body 100 can protect and support the wick 300 and fuel inside it, so that the alcohol lamp 1000 is safe and stable during use, carrying and transportation.

[0029] Specifically, the lamp holder 200 is detachably connected to the bottle body 100, which facilitates the filling of fuel into the bottle body 100. On the other hand, the lamp holder 200 can provide support for the wick 300, and when the alcohol lamp 1000 burns, the wick 300 remains in a relatively stable state, making the use of the alcohol lamp 1000 more stable and safe.

[0030] Further, refer to Figure 1 and Figure 2 The lamp holder 200 is threadedly connected to the bottle body 100 .

[0031] The lamp holder 200 is threadedly connected to the bottle body 100, which makes the connection between the lamp holder 200 and the bottle body 100 more convenient and quick. The lamp holder 200 and the bottle body 100 can be disassembled or connected by twisting. The threaded connection provides a more secure connection method, which can ensure a stable connection between the lamp holder 200 and the bottle body 100, and can avoid the lamp holder 200 from loosening or shifting relative to the bottle body 100 during use, reduce the possibility of fuel spilling inside the bottle body 100, and improve the stability of the entire alcohol lamp 1000.

[0032] On the other hand, the threaded connection usually has good sealing performance, which can effectively prevent fuel leakage or gas overflow in the bottle body 100, avoid certain safety hazards caused by the volatilization of combustible gas, and ensure the stability and safety of the alcohol lamp 1000 during the combustion process.

[0033] Specifically, the threaded connection makes it relatively easy to disassemble the lamp holder 200 and the bottle body 100 , making it more convenient to clean, maintain and replace parts of the bottle body 100 and the lamp holder 200 , thereby improving the maintainability and operability of the alcohol lamp 1000 .

[0034] Of course, the lamp holder 200 and the bottle body 100 may also be connected in a variety of detachable ways, such as snap connection, interference fit, and snap connection with an elastic member.

[0035] refer to Figure 2 The lamp holder 200 is also provided with an annular inner wall 204 , the annular inner wall 204 forms a through hole 202 , the annular inner wall 204 is provided with a slot 2041 , the slot 2041 is connected with the cavity 201 , and the adjusting member 400 passes through the slot 2041 and corresponds to the wick 300 .

[0036] The annular inner wall 204 of the lamp holder 200 guides and supports the wick 300, preventing the wick 300 from curling and clogging in the lamp holder 200, and preventing the wick 300 from being moved by twisting the rotating member 500. The annular inner wall 204 is connected to the through hole 202, and can guide the wick 300 to pass through the through hole 202 and correctly extend into the bottle body 100, which helps the wick 300 to be installed in the desired position. On the other hand, the slot 2041 on the annular inner wall 204 is connected to the cavity 201, so that the adjusting member 400 in the cavity 201 can pass through the slot 2041 and engage with the wick 300, which is conducive to the accurate control and adjustment of the wick 300 by the adjusting member 400.

[0037] Specifically, the position of the wick 300 in the lamp holder 200 can be stably supported and positioned by the annular inner wall 204. This helps prevent the wick 300 from shaking or shifting during the combustion process, thereby improving the stability and safety of the combustion.

[0038] refer to Figure 3 The adjusting member 400 includes a disk body 401 and a convex tooth 402 arranged on the circumference of the disk body 401 . The convex tooth 402 passes through the slot 2041 and engages with the wick 300 .

[0039] The protruding teeth 402 pass through the slots 2041 and engage with the wick 300, which can make the connection between the disk body 401 and the wick 300 more stable, and avoid the situation where the adjusting member 400 cannot drive the wick 300 to move. The protruding teeth 402 engage with the wick 300 to drive the adjusting member 400 to rotate through the rotating member 500, so as to achieve precise adjustment of the wick 300. Through the combination of the protruding teeth 402 arranged on the circumference of the disk body 401 and the wick 300, the user can accurately control the exposed length of the wick 300 at the end of the lamp head 200 away from the bottle body 100 by rotating the rotating member 500, thereby achieving control of the flame size and combustion intensity, and improving the operability and flexibility of the alcohol lamp 1000.

[0040] Specifically, the protruding teeth 402 can provide greater friction, more stable connection and fixation between the adjusting member 400 and the wick 300, and ensure a higher degree of bite firmness between the adjusting member 400 and the wick 300. This helps prevent the wick 300 and the adjusting member 400 from loosening or shifting during use, and maintains the stability and safety of the stove.

[0041] It should be noted that, in addition to the setting form of the adjusting member 400 in the above-mentioned embodiment, multiple adjusting members 400 can be set, and the wick 300 is set between two adjusting members 400. The movement of the wick 300 is controlled by the friction between the two adjusting members 400. At this time, arc-shaped or trapezoidal gear teeth can be set along the circumference of the adjusting member 400.

[0042] refer to Figure 3 and Figure 4 The rotating member 500 includes a screwing portion 501 and a connecting rod 502. The screwing portion 501 is provided with a first center hole 5011. One end of the connecting rod 502 is fixedly connected to the first center hole 5011. The disk body 401 is provided with a second center hole 4011. The other end of the connecting rod 502 passes through the through hole 203 and is fixedly connected to the second center hole 4011.

[0043] The rotating member 500 includes a screwing portion 501 and a connecting rod 502, one end of the connecting rod 502 is fixedly connected to the first center hole 5011, and the other end is fixedly connected to the second center hole 4011, so that the rotating member 500 and the adjusting member 400 move coaxially, which can facilitate the user to estimate and calculate the exposed length of the wick 300. On the other hand, the first center hole 5011 and the second center hole 4011 can ensure that the connecting rod 502 assembles the screwing portion 501 and the adjusting member 400 in the correct position and direction, which plays a role in improving the accuracy and stability of assembly and can ensure the normal operation of various components.

[0044] Specifically, by fixedly connecting the connecting rod 502 to the first center hole 5011 and the second center hole 4011 respectively, the rotational motion can be effectively transmitted to the adjusting member 400, thereby achieving precise adjustment of the wick 300, ensuring that the user can accurately control the flame size and combustion intensity.

[0045] Further, refer to Figure 4 The connecting rod 502 includes an extending section 5021, an extension section 5022 and a connecting section 5023 which are connected in sequence. The extending section 5021 passes through the through hole 203 and is connected to the adjusting member 400. The connecting section 5023 is connected to the screwing portion 501. The length of the extending section 5022 is approximately the width of the bottle body 100.

[0046] The length of the extension section 5022 is approximately the width of the bottle body 100, which means that the distance between the screwing portion 501 and the bottle body 100 is relatively far, which can avoid harm to the user when the alcohol lamp 1000 is burning, and can enhance the safety during the flame adjustment process, and avoid the user being harmed by high temperature due to the short extension section 5022. The length of the extension section 5022 is 4 / 5 to 6 / 5 of the width of the bottle body 100.

[0047] refer to Figure 2 An extension tube 600 is provided on the side of the lamp holder 200 facing away from the bottle body 100 , and the through hole 202 is connected to the extension tube 600 .

[0048] The wick 300 passes through the through hole 202, the extension tube 600 and the annular inner wall 204 in sequence and extends into the bottle body 100. The extension tube 600 is arranged on the side of the lamp head 200 away from the bottle body 100, and can support and guide the exposed part of the wick 300, so as to prevent the exposed part of the wick 300 from shaking and swinging due to environmental influences, so that the burning flame of the alcohol lamp 1000 is more stable. At the same time, the design of the extension tube 600 can raise the flame of the alcohol lamp 1000 by a certain distance. On the one hand, it can make the flame closer to the heated object, and on the other hand, it can keep the flame away from the user's hands or other flammable objects, thereby reducing the risk of accidental touch or fire, which helps to improve the safety of the alcohol lamp 1000.

[0049] Specifically, the presence of the extension tube 600 can help the flame to be more concentrated and stable, reducing the swaying and instability of the flame. This helps to improve the stability of the alcohol lamp 1000, making it easier to control the flame size and burning intensity.

[0050] In an optional embodiment of the present invention, the shape of the screwing portion 501 includes one of a circle, a regular polygon, a strip and a plum blossom, and anti-slip stripes are provided on the screwing portion 501.

[0051] The shape of the screwing portion 501 can be any one of a circular structure, a regular polygonal structure, a long strip, a plum blossom shape, and other ergonomic shapes, so that the user can hold and operate it more easily. The screwing portion 501 can also be set to a long strip, such as a straight handle of a faucet, or a form in which the shaft and the handle are movably set. The screwing portion 501 is provided with anti-skid stripes, which can increase the friction when the user holds it, prevent the hand from slipping or slipping, and improve the safety and stability of the operation. Whether in a humid environment or when the hands are sweating, the anti-skid stripes can help the user better control the screwing portion 501.

[0052] In an optional embodiment of the present invention, an indication mark is provided on the screwing portion 501 and / or the connecting rod 502 .

[0053] The screwing part 501 and / or the connecting rod 502 may be provided with an indicator mark to display the current position of the lamp cord so that the user can more intuitively know the adjustment of the lamp cord. For example, the screwing part 501 and / or the connecting rod 502 may have a scale corresponding to the length of the wick 300, and the length of the wick 300 moved can be reflected by rotating the corresponding distance.

[0054] Specifically, accurate indicator marks can help users avoid over-adjustment or misoperation, thereby reducing the possibility of accidents and improving product safety.

[0055] Specifically, the presence of the indicator marks makes it easier for users to understand and operate the alcohol lamp 1000 without additional learning or training. This improves the user-friendliness of the product and makes it easier to be widely accepted and used.

[0056] refer to Figure 1 The alcohol lamp 1000 also includes a lamp cover 700, and the lamp cover 700 is detachably connected to the lamp holder 200.

[0057] During the storage and transportation of the alcohol lamp 1000, the stable connection between the lamp cover 700 and the lamp holder 200 can prevent the fuel in the alcohol lamp 1000 from leaking through the wick 300, thereby improving the safety of the alcohol lamp 1000. The lamp cover 700 and the lamp holder 200 are detachably connected, making the lamp cover 700 easier to install and remove, reducing the inconvenience and accidental risks during operation.

[0058] It should be noted that the lamp cover 700 can be connected to the lamp holder 200 or the bottle body 100, for example, by metal or rope, that is, the lamp cover 700 will not be separated from the lamp holder 200 or the bottle body 100 after being removed, so as to avoid loss. Or the lamp cover 700 is set separately from the lamp holder 200 or the bottle body 100.

[0059] In an optional embodiment of the present invention, the adjusting member 400 and / or the connecting rod 502 are made of heat-insulating material.

[0060] The adjusting member 400 and / or the connecting rod 502 made of heat-insulating material can effectively reduce heat conduction and reduce the risk of burns to the user during the operation of the rotating member 500. In actual use, the user needs to control the movement of the adjusting member 400 by twisting the rotating member 500 to drive the wick 300 to move, so the connecting rod 502 and / or the adjusting member 400 may be heated by high temperature. Therefore, making the connecting rod 502 and / or the adjusting member 400 of heat-insulating material can improve safety and reduce the risk of injury during operation.

[0061] On the other hand, the heat-insulating material generally has good heat resistance and durability, and can effectively protect the adjusting member 400 and / or the connecting rod 502 from being damaged by high temperature, which helps to extend the service life of the product and reduce the frequency of maintenance and replacement.

[0062] like Figure 5 As shown, in this embodiment, the alcohol lamp 1000 is used to heat a container outdoors or indoors.

[0063] It should be understood that the above embodiments are only used to illustrate the technical solutions of the present utility model rather than to limit it. For those skilled in the art, the technical solutions described in the above embodiments can be modified, or some of the technical features therein can be replaced by equivalents; and all these modifications and replacements should fall within the scope of protection of the claims attached to the present utility model.

Claims

1. An alcohol lamp, characterized in that: include: A bottle body, wherein the bottle body is used to load fuel; A lamp holder, wherein a cavity is formed in the lamp holder, the lamp holder is mounted at the bottle mouth of the bottle body, the lamp holder is detachably connected to the bottle body, a through hole is penetrated through the lamp holder, and a through hole is also provided on the side wall of the lamp holder; A wick, one end of which passes through the through hole and extends into the bottle body, and the other end of which is exposed to a side of the lamp cap away from the bottle body; An adjusting member and a rotating member, wherein the adjusting member is arranged in the cavity and engages with the wick, and the rotating member passes through the through hole and is connected with the adjusting member.

2. The alcohol lamp according to claim 1, characterized in that: An annular inner wall is also provided in the lamp holder, the through hole is formed on the annular inner wall, a groove is provided on the annular inner wall, the groove is communicated with the cavity, and the adjusting member passes through the groove and corresponds to the wick.

3. The alcohol lamp according to claim 2, characterized in that: The adjusting member comprises a disc body and convex teeth arranged on the circumference of the disc body, and the convex teeth pass through the slots and engage with the wick.

4. The alcohol lamp according to claim 3, characterized in that: The rotating member includes a screwing part and a connecting rod, the screwing part is provided with a first center hole, one end of the connecting rod is fixedly connected to the first center hole, the disk body is provided with a second center hole, and the other end of the connecting rod passes through the through hole and is fixedly connected to the second center hole.

5. The alcohol lamp according to claim 4, characterized in that: The connecting rod comprises an extending section, an extending section and a connecting section which are connected in sequence, the extending section passes through the through hole and is connected to the adjusting member, the connecting section is connected to the screwing portion, and the length of the extending section is approximately the width of the bottle body.

6. The alcohol lamp according to claim 2, characterized in that: An extension tube is provided on the side of the lamp holder facing away from the bottle body, and the through hole is communicated with the extension tube.

7. The alcohol lamp according to claim 4, characterized in that: The shape of the screwing portion includes one of a circle, a regular polygon, a long strip and a plum blossom.

8. The alcohol lamp according to claim 4, characterized in that: The screwing portion and / or the connecting rod are provided with indication marks.

9. The alcohol lamp according to claim 4, characterized in that: The adjusting member and / or the connecting rod are made of heat-insulating material.

10. The alcohol lamp according to any one of claims 1 to 8, characterized in that: The alcohol lamp also includes a lamp cover, which is detachably connected to the lamp holder.

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