Gas heater convenient to use

Abstract

The utility model discloses a gas heater convenient to use, which belongs to the technical field of heaters and comprises a ground base, a fixed shell is fixed on the upper portion of the ground base, and a closed shell pressing mechanism is arranged on one side of the fixed shell. The closed shell pressing mechanism comprises a separation shell, an adjusting sliding arm, a distance adjusting sliding block, a distance adjusting lead screw and a positioning clamping plate, the separation shell is arranged on one side of the fixed shell, the adjusting sliding arm is fixed to the outer arc face of the separation shell, the distance adjusting sliding block is fixed to the end, away from the separation shell, of the adjusting sliding arm, and the distance adjusting lead screw is fixed to the distance adjusting sliding block. The distance adjusting lead screw is arranged in the distance adjusting sliding block in a penetrating mode. Through the arrangement of the separation shell and the placement supporting plate, the distance between the separation shell and the fixed shell can be enlarged so as to open a taking-out opening of the gas tank, and due to the fact that the gas tank is vertically placed on the placement supporting plate, the gas tank can automatically enter and exit from the fixed shell along with the change of the position of the separation shell.

Description

Technical Field

[0001] The utility model belongs to the technical field of heaters, and in particular relates to a convenient-to-use gas heater. Background Art

[0002] Outdoor heaters are becoming more and more popular among people. Smart outdoor gas heaters, this kind of heater has functions such as gas leakage alarm, gas display, temperature control, gas flow prompt, etc., and are generally used in field operations where heating is inconvenient.

[0003] At present, outdoor gas heaters mainly use gas supplied by burning gas tanks for heating. The gas tanks used for gas supply are generally placed in a protective shell on a ground base. Since the protective shell is only used to store the gas tanks, the space inside the protective shell is not well compatible with the gas tanks. In this way, there is a problem of collision between the movable gas tanks and the inner wall of the protective shell when used in bumpy transportation and in complex outdoor application environments. In addition, when the gas tank is placed in the protective shell, it is inconvenient for the user to remove the gas tank from it due to interference from the protective shell. Utility Model Content

[0004] The purpose of the utility model is to provide a gas heater that is easy to use so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a convenient-to-use gas heater, comprising a ground base, a fixed shell being fixed on the upper part of the ground base, a closed shell clamping mechanism being arranged on one side of the fixed shell, the closed shell clamping mechanism comprising a separation shell, an adjusting slide arm, an adjusting slider, an adjusting screw and a positioning clamping plate, the separation shell being arranged on one side of the fixed shell, the adjusting slide arm being fixed on the outer arc surface of the separation shell, the adjusting slider being fixed on the end of the adjusting slide arm away from the separation shell, the adjusting screw being passed through the interior of the adjusting slider, the two groups of the positioning clamping plates being respectively fixed on the inner arc walls opposite to the fixed shell and the separation shell, and a placement support plate being fixed at the lower edge of the inner arc wall of the separation shell.

[0006] It should be noted in the solution that a pitch-adjusting screw hole is provided on one side surface of the pitch-adjusting slider, and the pitch-adjusting lead screw is threadedly connected to the pitch-adjusting screw hole of the pitch-adjusting slider.

[0007] It is further worth mentioning that a distance-adjusting slot is provided inside the ground-mounted base, and the distance-adjusting slider is slidably connected in the distance-adjusting slot of the ground-mounted base.

[0008] It should be further explained that a telescopic sliding opening is provided on the side surface of the ground base, and the adjusting sliding arm is slidably connected in the telescopic sliding opening of the ground base.

[0009] As a preferred embodiment, a rotating bearing is embedded and fixed on the inner wall of the ground base, one end of the adjusting screw extending into the ground base is arranged in the rotating bearing, and one end of the adjusting screw extending out of the ground base is fixed with a distance adjusting knob.

[0010] As a preferred implementation, an anti-slip pad is fixed to the inner arc surface of the positioning clamping plate, and a clamping opening is provided between the two groups of the positioning clamping plates.

[0011] As a preferred embodiment, a clamping opening is provided between the fixed shell and the separation shell, and the bottom of the placement support plate is attached to the upper end surface of the ground base.

[0012] As a preferred embodiment, a fixed cover is fixed to the upper end surface of the fixed shell, a gas pipeline is fixed to the upper end of the fixed cover, and a combustion heating mechanism is provided at the upper end of the gas pipeline.

[0013] Compared with the prior art, the utility model provides a convenient-to-use gas heater, which has at least the following beneficial effects:

[0014] By setting up a separation shell and a placement tray, the distance between the separation shell and the fixed shell can be enlarged so as to open the removal outlet of the gas tank. Since the gas tank is placed upright on the placement tray, the gas tank can automatically complete the operation of entering and exiting the fixed shell as the position of the separation shell changes.

[0015] Through the closed shell clamping mechanism, when the fixed shell and the separate shell are docked and closed, the two sets of positioning clamps on the inner walls of the fixed shell and the separate shell approach each other and position and clamp the gas tank. This can ensure the stability of the gas tank inside the protective shell to adapt to the situation where the gas tank and the inner cavity of the shell are not well compatible, thereby reducing the trouble of the gas tank colliding with the inner wall of the protective shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 This is a three-dimensional diagram of the overall structure of a convenient-to-use gas heater of the utility model;

[0018] Figure 2 This is a three-dimensional diagram of the positioning clamp structure of a convenient-to-use gas heater of the utility model;

[0019] Figure 3This is a three-dimensional diagram of the separated shell structure of a convenient-to-use gas heater of the utility model;

[0020] Figure 4 The utility model is a three-dimensional diagram of the cross-sectional structure of a ground-mounted base of a convenient-to-use gas heater.

[0021] In the figure: 1. Ground base; 2. Fixed shell; 3. Separate shell; 4. Adjusting slide arm; 5. Pitch-adjusting slider; 6. Pitch-adjusting screw hole; 7. Pitch-adjusting slide groove; 8. Pitch-adjusting screw; 9. Rotating bearing; 10. Pitch-adjusting knob; 11. Telescopic slide; 12. Positioning splint; 13. Anti-slip gasket; 14. Placement tray; 15. Fixed cover; 16. Gas pipeline; 17. Combustion and heating mechanism. DETAILED DESCRIPTION

[0022] The present invention will be further described below in conjunction with the embodiments.

[0023] See also Figure 1-4 The utility model provides a convenient gas heater, including a ground base 1, a fixed shell 2 is fixed on the upper part of the ground base 1, a closed shell clamping mechanism is arranged on one side of the fixed shell 2, the closed shell clamping mechanism includes a separation shell 3, an adjusting slide arm 4, a distance adjusting slider 5, a distance adjusting screw 8 and a positioning clamping plate 12, the separation shell 3 is arranged on one side of the fixed shell 2, the adjusting slide arm 4 is fixed on the outer arc surface of the separation shell 3, the distance adjusting slider 5 is fixed on the end of the adjusting slide arm 4 away from the separation shell 3, the distance adjusting screw 8 is passed through the inside of the distance adjusting slider 5, two groups of positioning clamping plates 12 are respectively fixed on the inner arc walls opposite to the fixed shell 2 and the separation shell 3, and a placing support plate 14 is fixed at the lower edge of the inner arc wall of the separation shell 3.

[0024] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth to explain in detail that a distance adjusting screw hole 6 is opened on one side surface of the distance adjusting slider 5 , and the distance adjusting lead screw 8 is threadedly connected with the distance adjusting screw hole 6 of the distance adjusting slider 5 .

[0025] Further as Figure 3 As shown, it is worth to explain in detail that a distance adjusting slot 7 is provided inside the ground base 1 , and the distance adjusting slider 5 is slidably connected in the distance adjusting slot 7 of the ground base 1 .

[0026] This solution has the following working process: when replacing the gas tank, rotate the distance adjustment knob 10 on the ground base 1 to drive the distance adjustment screw 8 to rotate on the rotating bearing 9, and the distance adjustment slider 5 threadedly connected to the distance adjustment screw 8 drives the adjustment slide arm 4 to extend along the telescopic slide 11 of the ground base 1, so as to expand the distance between the separation shell 3 and the fixed shell 2 to open the gas tank removal port. Since the gas tank is placed upright on the placement tray 14, the gas tank can automatically complete the operation of entering and exiting the fixed shell 2 as the position of the separation shell 3 changes.

[0027] According to the above working process, it can be known that: the distance between the separation shell 3 and the fixed shell 2 can be expanded to open the removal outlet of the gas tank. Since the gas tank is placed upright on the placement tray 14, the gas tank can automatically complete the operation of entering and exiting the fixed shell 2 as the position of the separation shell 3 changes.

[0028] Further as Figure 1 , Figure 2 and Figure 4 As shown, it is worth to explain in detail that a telescopic sliding opening 11 is opened on the side surface of the ground base 1, and the adjusting sliding arm 4 is slidably connected in the telescopic sliding opening 11 of the ground base 1.

[0029] Further as Figure 4 As shown, it is worth explaining in detail that a rotating bearing 9 is embedded and fixed on the inner wall of the ground base 1, and one end of the pitch-adjusting screw 8 extending into the ground base 1 is arranged in the rotating bearing 9, and the end of the pitch-adjusting screw 8 extending out of the ground base 1 is fixed with a pitch-adjusting knob 10. After the gas tank on the placement tray 14 is replaced, the gas supply connector of the new gas tank is connected to the connector on the fixed cover 15, and then the separation shell 3 is controlled to reset. When the fixed shell 2 and the separation shell 3 are docked and closed, the two groups of positioning clamps 12 on the inner walls of the fixed shell 2 and the separation shell 3 approach each other and position and clamp the gas tank, so as to ensure the stability of the gas tank inside the protective shell to adapt to the situation where the gas tank and the inner cavity of the shell are not well adapted, thereby reducing the trouble of the gas tank moving and colliding with the inner wall of the protective shell.

[0030] Further as Figure 1 As shown, it is worth to explain in detail that the inner arc surface of the positioning clamp plate 12 is fixed with an anti-slip pad 13, and a clamping opening is arranged between the two sets of positioning clamp plates 12.

[0031] Further as Figure 1 As shown, it is worth explaining in detail that a clamping opening is provided between the fixed shell 2 and the separation shell 3 , and the bottom of the placement support plate 14 is attached to the upper end surface of the ground base 1 .

[0032] Further as Figure 1As shown, it is worth explaining in detail that a fixed cover 15 is fixed to the upper end surface of the fixed shell 2, a gas pipeline 16 is fixed to the upper end of the fixed cover 15, and a combustion heating mechanism 17 is provided at the upper end of the gas pipeline 16.

[0033] In summary: the distance between the separation shell 3 and the fixed shell 2 can be enlarged so as to open the removal port of the gas tank. Since the gas tank is placed upright on the placement tray 14, the gas tank can automatically complete the operation of entering and exiting the fixed shell 2 as the position of the separation shell 3 changes; when the fixed shell 2 and the separation shell 3 are docked and closed, the two groups of positioning clamps 12 on the inner walls of the fixed shell 2 and the separation shell 3 approach each other and position and clamp the gas tank, which can ensure the stability of the gas tank inside the protective shell to adapt to the situation where the gas tank and the inner cavity of the shell are not well compatible, thereby reducing the trouble of the gas tank moving and colliding with the inner wall of the protective shell.

[0034] What is described above 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. A convenient gas heater, comprising a ground-mounted base (1), characterized in that: A fixed shell (2) is fixed on the upper part of the ground-mounted base (1), and a shell-closing clamping mechanism is arranged on one side of the fixed shell (2). The shell-closing clamping mechanism comprises a separation shell (3), an adjusting slide arm (4), a distance-adjusting slider (5), a distance-adjusting screw (8) and a positioning clamp (12). The separation shell (3) is arranged on one side of the fixed shell (2), the adjusting slide arm (4) is fixed on the outer arc surface of the separation shell (3), the distance-adjusting slider (5) is fixed on the end of the adjusting slide arm (4) away from the separation shell (3), the distance-adjusting screw (8) is passed through the inside of the distance-adjusting slider (5), and two groups of positioning clamps (12) are respectively fixed on the inner arc walls opposite to each other of the fixed shell (2) and the separation shell (3), and a placing support plate (14) is fixed at the lower edge of the inner arc wall of the separation shell (3).

2. A convenient-to-use gas heater according to claim 1, characterized in that: A pitch-adjusting screw hole (6) is provided on one side surface of the pitch-adjusting slider (5), and the pitch-adjusting lead screw (8) is threadedly connected to the pitch-adjusting screw hole (6) of the pitch-adjusting slider (5).

3. A convenient-to-use gas heater according to claim 2, characterized in that: A distance-adjusting slide groove (7) is provided inside the ground-mounted base (1), and the distance-adjusting sliding block (5) is slidably connected in the distance-adjusting slide groove (7) of the ground-mounted base (1).

4. A convenient-to-use gas heater according to claim 3, characterized in that: A telescopic sliding opening (11) is provided on the side surface of the ground-mounted base (1), and the adjusting sliding arm (4) is slidably connected in the telescopic sliding opening (11) of the ground-mounted base (1).

5. A convenient-to-use gas heater according to claim 4, characterized in that: A rotating bearing (9) is embedded and fixed on the inner wall of the ground base (1); one end of the pitch-adjusting screw (8) extending into the ground base (1) is arranged in the rotating bearing (9); and one end of the pitch-adjusting screw (8) extending out of the ground base (1) is fixed with a pitch-adjusting knob (10).

6. A convenient-to-use gas heater according to claim 5, characterized in that: An anti-slip pad (13) is fixed to the inner arc surface of the positioning clamping plate (12), and a clamping opening is provided between the two groups of positioning clamping plates (12).

7. A convenient-to-use gas heater according to claim 6, characterized in that: A clamping opening is provided between the fixed shell (2) and the separation shell (3), and the bottom of the placement support plate (14) is fitted on the upper end surface of the ground-mounted base (1).

8. A convenient-to-use gas heater according to claim 7, characterized in that: A fixed cover (15) is fixed to the upper end surface of the fixed shell (2), a gas pipeline (16) is fixed to the upper end of the fixed cover (15), and a combustion heating mechanism (17) is provided at the upper end of the gas pipeline (16).

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