A portable fuel-fired heater

Abstract

The utility model provides a kind of portable fuel warmer, including placing table, the top of the placing table is fixed with placing block, the top of the placing block is provided with moving mechanism, the moving mechanism includes fixed plate, lifting rod and fixed column, the bottom of the fixed column is fixedly connected to the top of placing table, the bottom of the lifting rod is movably connected to the inside of fixed column, the top of the lifting rod is fixedly connected to the bottom of fixed plate, the top of the placing block is equipped with sliding slot, the bottom of the fixed plate is fixedly connected with heat dissipation cover, the bottom of the heat dissipation cover is movably connected to the inside of sliding slot. By moving mechanism, when being unfolded to use warmer, pull fixed plate, fixed plate drives heat dissipation cover to move upwards, it is convenient to use warmer, lifting rod and fixed column can limit the stroke of the up-and-down movement of fixed plate, by setting sliding slot, when storing heat dissipation cover, it is convenient to carry staff.

Description

TECHNICAL FIELD

[0001] The utility model relates to a portable fuel heater belongs to fuel heater technical field. BACKGROUND

[0002] The fuel heater and the electric heating heater are complementary products, which can be widely used in places with power shortage or without power facilities, and have strong independence and mobility, and can be used for civil use and suitable for some emergency heating places.

[0003] The Chinese open patent (open number: CN 202083026 U) discloses a kind of portable fuel heater, including protective device, oil tank assembly, wick device and combustion chamber, its characterized in that oil tank assembly includes a closed oil tank, the central part of oil tank is provided with a sunken oil outlet concave, oil outlet concave bottom and oil tank are provided with oil guide hole, oil tank upper surface is fixed with an oil tank cover and oil hole cover;Wick device includes wick cylinder, wick seat, wick fixing ring and the flame adjusting mechanism of driving wick fixing ring lifting, wick cylinder fixed on the central part of oil outlet concave and wick seat fixed on oil tank cover are concentric structure, wick fixing ring is movably sleeved outside wick cylinder, cylindrical wick is positioned inside wick fixing ring, and can pass through the gap between wick cylinder and wick seat, the wick seat upper portion is provided with a support disc outside;Combustion chamber is placed on the support disc, protective device sleeved outside combustion chamber is fixed on oil tank assembly.Closed oil tank uses negative pressure to supply oil, ensure that it does not flow out when pouring out;

[0004] However, fuel heater is generally bulky, and it is more cumbersome to operate when it is used, and it is inconvenient for staff to use, and it is difficult to move when carrying the heater, and it is inconvenient for staff to carry the heater.

[0005] Therefore, a kind of portable fuel heater is provided. Utility model content

[0006] Therefore, the utility model provides a kind of portable fuel heater to solve or alleviate the technical problems in prior art, at least provide a kind of beneficial choice.

[0007] The technical scheme of the utility model is as follows: a kind of portable fuel heater, including placement table, the top of the placement table is fixed with placement block, the top of the placement block is provided with moving mechanism, the moving mechanism includes fixed plate, lifting rod and fixed column, the bottom of the fixed column is fixedly connected to the top of placement table, the bottom of the lifting rod is movably connected to the inside of fixed column, the top of the lifting rod is fixedly connected to the bottom of fixed plate.

[0008] Further preferably, a sliding groove is formed in the top of the placing block, a heat dissipation cover is fixedly connected to the bottom of the fixing plate, and the bottom of the heat dissipation cover is movably connected to the inside of the sliding groove.

[0009] Further preferably, a heat dissipation opening is fixed to the top of the fixing plate, and an illuminating column is fixedly connected to the bottom of the fixing plate.

[0010] Further preferably, a positioning block is fixedly connected to the outer side of the fixing column, a cavity is formed in the inside of the positioning block, and a positioning mechanism is arranged in the inside of the cavity.

[0011] Further preferably, the positioning mechanism comprises a moving rod, a positioning rod and a tension spring, the moving rod extends through the cavity to the outside of the positioning block, the positioning rod is fixedly connected to the inside of the moving rod, the tension spring is sleeved on the surface of the positioning rod, the outside of the tension spring is fixedly connected to the inside of the positioning rod, the inside of the tension spring is fixedly connected to the surface of the cavity, and the inside of the positioning rod extends through the fixing column to the inside of the lifting rod.

[0012] Further preferably, a fixing groove is fixedly connected to the surface of the lifting rod, and the inside of the fixing groove is movably connected to the inside of the positioning rod.

[0013] Further preferably, a limiting groove is formed in the inside of the cavity, and a limiting rod is fixedly connected to the bottom of the positioning rod and movably connected to the inside of the limiting groove.

[0014] The embodiment of the present application has the following advantages by adopting the above technical scheme.

[0015] Firstly, the moving mechanism is arranged, the fixing plate is pulled when the warmer is used, the fixing plate drives the heat dissipation cover to move upward, the warmer is conveniently used, the lifting rod and the fixing column can limit the up-down moving stroke of the fixing plate, the sliding groove is arranged, the heat dissipation cover is conveniently carried when being stored.

[0016] Secondly, the positioning mechanism is arranged, the moving rod is pulled when the warmer is unfolded and fixed, the moving rod drives the positioning rod to move, the unfolded warmer is conveniently fixed, and the warmer is conveniently used, the limiting groove is arranged, the positioning rod can move along the moving track provided by the limiting groove, and the normal use of the overall structure is ensured.

[0017] The above summary is only for the purpose of the description and is not intended to limit in any way. In addition to the above described exemplary aspects, embodiments and features, further aspects, embodiments and features of the present application will be readily apparent from the drawings and the following detailed description. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the accompanying drawings needed to be used in the embodiments or prior art description will be briefly introduced. Obviously, the accompanying drawings in the following description only constitute some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0019] Figure 1 It is a schematic diagram of the three-dimensional front view structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the cross-section structure of the heat dissipation cover of the utility model;

[0021] Figure 3 It is a schematic diagram of the fixed plate structure of the utility model;

[0022] Figure 4 It is a schematic diagram of the placement table structure of the utility model;

[0023] Figure 5 It is a schematic diagram of the Figure 4 It is a schematic diagram of the local enlarged structure at A in the middle.

[0024] The accompanying drawings are as follows: 1, placement table; 2, placement block; 3, moving mechanism; 301, fixed plate; 302, lifting rod; 303, fixed column; 4, sliding groove; 5, heat dissipation cover; 6, heat dissipation opening; 7, illumination column; 8, positioning block; 9, cavity; 10, positioning mechanism; 1001, moving rod; 1002, positioning rod; 1003, tension spring; 11, fixed groove; 12, limiting groove; 13, limiting rod. DETAILED DESCRIPTION

[0025] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present application. Therefore, the drawings and the description are considered to be exemplary in nature rather than limiting.

[0026] The embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0027] Embodiment 1

[0028] As Figures 1-4The utility model discloses an embodiment provides a kind of portable fuel warmer, including placing table 1, the top of placing table 1 is fixed with placing block 2, the top of placing block 2 is provided with moving mechanism 3, moving mechanism 3 includes fixed plate 301, lifting rod 302 and fixed column 303, the bottom of fixed column 303 is fixedly connected to the top of placing table 1, the bottom of lifting rod 302 is movably connected to the inside of fixed column 303, the top of lifting rod 302 is fixedly connected to the bottom of fixed plate 301, the top of placing block 2 is opened with sliding slot 4, the bottom of fixed plate 301 is fixedly connected with heat dissipation cover 5, the bottom of heat dissipation cover 5 is movably connected to the inside of sliding slot 4, the top of fixed plate 301 is fixed with heat dissipation port 6, the bottom of fixed plate 301 is fixedly connected with lighting column 7.

[0029] By moving mechanism 3, when the warmer is used, pull fixed plate 301, fixed plate 301 drives heat dissipation cover 5 to move upwards, it is convenient to use the warmer, lifting rod 302 and fixed column 303 can limit the up-down moving stroke of fixed plate 301, by setting sliding slot 4, when heat dissipation cover 5 is stored, it is convenient to carry for staff.

[0030] Embodiment 2

[0031] As Figure 1 , Figure 4 And Figure 5 As shown in one embodiment, the outer side of fixed column 303 is fixedly connected with positioning block 8, the inside of positioning block 8 is opened with cavity 9, the inside of cavity 9 is equipped with positioning mechanism 10, positioning mechanism 10 includes moving rod 1001, positioning rod 1002 and tension spring 1003, the outer side of moving rod 1001 extends to the outer side of positioning block 8 through cavity 9, the outer side of positioning rod 1002 is fixedly connected to the inner side of moving rod 1001, tension spring 1003 is sleeved on the surface of positioning rod 1002, the outer field of tension spring 1003 is fixedly connected to the inner side of positioning rod 1002, the inner side of tension spring 1003 is fixedly connected to the surface of cavity 9, the inner side of positioning rod 1002 extends to the inside of lifting rod 302 through fixed column 303, the surface of lifting rod 302 is fixedly connected with fixed slot 11, the inner side of positioning rod 1002 is movably connected to the inside of fixed slot 11, the inside of cavity 9 is opened with limiting slot 12, the bottom of positioning rod 1002 is fixedly connected with limiting rod 13, the bottom of limiting rod 13 is movably connected to the inside of limiting slot 12.

[0032] By positioning mechanism 10, when the warmer is unfolded and fixed, pull moving rod 1001, moving rod 1001 drives positioning rod 1002 to move, it is convenient to fix the unfolded warmer, it is convenient to use, by setting limiting slot 12, positioning rod 1002 can move according to the moving track provided by limiting slot 12, guarantee the normal use of overall structure.

[0033] The utility model discloses when working: pull the moving rod 1001 to the outside, and the moving rod 1001 drives the positioning rod 1002 to move to the outside, and the positioning rod 1002 is stretched to the pull spring 1003 while moving to the outside according to the moving track provided by the limiting groove 12, make the positioning rod 1002 move to the inside of cavity 9, can pull the fixed plate 301 at this moment, and the fixed plate 301 drives the lifting rod 302 to move upwards, and the fixed plate 301 drives the heat dissipation cover 5 to move upwards, and the heater is unfolded and used, and after finishing, can pull the moving rod 1001 again, and the heater is contracted, and staff carries conveniently.

[0034] The above, only for the specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled in the art of the technology person in the utility model disclosed technical range, can easily think of its various changes or replacement, these should cover in the protection scope of the utility model. Therefore, the protection scope of the utility model should be the protection scope of the said claim.

Claims

1. A portable fuel-burning heater comprising a stand (1), characterised in that: The top of the placement platform (1) is fixedly connected with a placement block (2), the top of the placement block (2) is provided with a moving mechanism (3), the moving mechanism (3) comprises a fixed plate (301), a lifting rod (302) and a fixed column (303), the bottom of the fixed column (303) is fixedly connected to the top of the placement platform (1), the bottom of the lifting rod (302) is movably connected to the inside of the fixed column (303), and the top of the lifting rod (302) is fixedly connected to the bottom of the fixed plate (301).

2. A portable fuel-fired heater as claimed in claim 1, wherein: The top of the placement block (2) is provided with a sliding groove (4), the bottom of the fixed plate (301) is fixedly connected with a heat dissipation cover (5), and the bottom of the heat dissipation cover (5) is movably connected to the inside of the sliding groove (4).

3. A portable fuel-fired heater as claimed in claim 2, wherein: The top of the fixed plate (301) is fixedly connected with a heat dissipation opening (6), and the bottom of the fixed plate (301) is fixedly connected with an illuminating column (7).

4. The portable fuel-fired heater as recited in claim 1, wherein: The outer side of the fixed column (303) is fixedly connected with a positioning block (8), the inside of the positioning block (8) is provided with a cavity (9), and the inside of the cavity (9) is provided with a positioning mechanism (10).

5. A portable fuel-fired heater as claimed in claim 4 wherein: The positioning mechanism (10) comprises a moving rod (1001), a positioning rod (1002) and a tension spring (1003), the outer side of the moving rod (1001) extends to the outside of the positioning block (8) through the cavity (9), the outer side of the positioning rod (1002) is fixedly connected to the inside of the moving rod (1001), the tension spring (1003) is sleeved on the surface of the positioning rod (1002), the outer side of the tension spring (1003) is fixedly connected to the inside of the positioning rod (1002), the inside of the tension spring (1003) is fixedly connected to the surface of the cavity (9), and the inside of the positioning rod (1002) extends to the inside of the lifting rod (302) through the fixed column (303).

6. A portable fuel-fired heater as claimed in claim 5 wherein: The surface of the lifting rod (302) is fixedly connected with a fixed groove (11), and the inside of the positioning rod (1002) is movably connected to the inside of the fixed groove (11).

7. A portable fuel-fired heater as claimed in claim 5 wherein: The inside of the cavity (9) is provided with a limiting groove (12), the bottom of the positioning rod (1002) is fixedly connected with a limiting rod (13), and the bottom of the limiting rod (13) is movably connected to the inside of the limiting groove (12).

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