Gas heater with adjustable heat radiation direction

Abstract

An adjustable gas heater includes a base for holding a gas cylinder, a riser, a support frame, a seat box, a circular seat plate, a circular rotating disc, a hinged gas guide assembly, a frame, and a rectangular combustion chamber. The lower end of the riser is fixed to and communicates with the base, and the upper part of the riser is fitted and fixed with a circular arc groove. The circular seat plate and seat box are fixed. A fixed frame plate is fixed to the rectangular burner, and the circular rotating disc is fixed to the circular seat plate. The air inlet end of the hinged gas guide assembly is fixed to the frame, and the air outlet end is fixed to the rectangular combustion chamber and extends into it. The hinged gas guide assembly is fixed to the box connection hole and the disc connection hole, and rotates with the disc hinge hole. The rectangular combustion chamber, the support frame, and the circular rotating disc rotate together. A screw passes through an arc-shaped guide hole and screws into a screw hole. The hinged gas guide assembly connects the rectangular combustion chamber and the rectangular combustion chamber, allowing rotation and adjustment of the direction of the heat dissipation area.

Description

Technical Field

[0001] This utility model relates to a gas heater. Background Technology

[0002] The existing technology, Chinese patent 202320841595.8, describes a conveniently adjustable heater, including a base, a fixed rod fixedly mounted on the base, a switch assembly mounted on the fixed rod, and a rotatable guide rod rotatably connected to the upper end of the fixed rod. The top end of the guide rod is bent to one side and has a burner, with an igniter inside the burner. A gas cylinder is located inside the base, and the gas cylinder is connected to the switch assembly via a first pipe located inside the fixed rod. A second pipe is fixedly mounted inside the guide rod, and the lower end of the second pipe is rotatably connected to the switch assembly via a bearing. The burner swings left and right. Utility Model Content

[0003] The purpose of this invention is to provide a gas heater with adjustable heat dissipation direction, which has the feature of rotating in a vertical plane perpendicular to the horizontal plane to switch heat dissipation.

[0004] This utility model is implemented as follows: a gas heater with adjustable heat dissipation direction, characterized in that it includes a base for placing a gas cylinder, a riser, a support frame, a seat box, a circular seat plate, a circular rotating plate, a hinged gas guiding assembly, a frame, and a rectangular combustion section.

[0005] The riser is provided with a radial through hole;

[0006] The housing includes a circular arc groove located at the rear and along the height direction, and a housing connection hole;

[0007] The circular base plate includes a plate connection hole and an arc-shaped guide hole;

[0008] The circular rotating disk includes a disk hinge hole and a screw hole;

[0009] The support frame includes a circular base plate and a fixed frame plate, and the circular base plate is provided with a circular clearance hole;

[0010] The lower end of the riser is fixed to and connected to the base. The upper part of the riser is fitted and fixed to the circular arc groove. The radial through hole is connected to the seat box. The seat frame is set inside the riser and fixed to the two side walls of the seat box. The circular seat plate is fixed to the seat box. The fixed frame plate is fixed to the rectangular burner. The circular rotating disk is fixed to the circular seat plate. The air inlet end of the hinged air guide assembly is fixed to the seat frame, and the air outlet end is fixed to the rectangular combustion section and extends into the rectangular combustion section. The hinged air guide assembly is fixed to the box connection hole and the disk connection hole and rotates with the disk hinge hole. The rectangular combustion section, the support frame, and the circular rotating disk rotate together. The screw passes through the arc-shaped guide hole and screws into the screw hole.

[0011] The gas heater with adjustable heat dissipation direction is characterized in that: the hinged gas guide assembly includes a stationary joint, a moving joint, a bearing, and a sealing ring.

[0012] The static joint includes a hinge cavity, an externally threaded head that also serves as a shaft, a regular hexagonal tool section, and an air intake rod section. The regular hexagonal tool section is provided with a pin hole; the open end of the hinge cavity is provided with a bearing cavity.

[0013] The dynamic connector includes a rotating air guide part, an annular guide groove and sealing ring groove, and an air outlet rod part;

[0014] The rotating air guide part rotates and seals with the hinge cavity; the pin body is inserted into the pin hole and the end extends into the annular guide groove; the bearing is fixed inside the bearing cavity, and the inner ring is fixed with the rotating air guide part; the air intake rod part is fixed with the base; the external thread head passes through the box connection hole, the disc connection hole and the disc hinge hole and is screwed into the nut; the air outlet rod part is fixed with the rectangular combustion part.

[0015] The gas heater with adjustable heat dissipation direction is characterized in that: the rectangular combustion section includes a bottom shell, a partition, an infrared burner, and a protective net;

[0016] The bottom shell has a combustion chamber at the front opening, and a burner hole is provided on the partition plate;

[0017] The baffle plate is fixed to the bottom plate of the combustion chamber, the infrared burner is fixed to the baffle plate and the combustion head extends into the combustion chamber through the burner hole; the protective net is set on the front opening of the combustion chamber; the exhaust rod is fixed to the bottom shell and communicates with the infrared burner; the fixed frame plate of the support base is fixed to the bottom shell.

[0018] The gas heater with adjustable heat dissipation direction is characterized by the fact that heat dissipation holes are provided on both end plates of the bottom shell.

[0019] The gas heater with adjustable heat dissipation direction is characterized by having a handle on one end plate of the bottom shell.

[0020] This utility model discloses a gas heater with adjustable heat dissipation direction. Due to the structure, the setting of the hinged air guide component, the rectangular combustion part and the hinged air guide component are connected and can rotate, and the position of the rectangular combustion part can be adjusted to realize the conversion of the heat dissipation area direction. Attached Figure Description

[0021] Figure 1 This is the front view of this utility model.

[0022] Figure 2 This is a rear view of the present invention.

[0023] Figure 3 This is an exploded perspective view of the articulated air guide assembly of this utility model.

[0024] Figure 4 yes Figure 1 A-A view.

[0025] Figure 5 This is one of the exploded perspective views of this utility model.

[0026] Figure 6 This is the second exploded perspective view of this utility model.

[0027] Figure 7 This is the third exploded perspective view of this utility model.

[0028] Figure 8 This is a perspective view of the first state of this utility model.

[0029] Figure 9 This is a perspective view of the second state of this utility model. Detailed Implementation

[0030] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0031] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0032] like Figure 1 , Figure 4 , Figure 5 , Figure 6 As shown, an adjustable gas heater includes a base 1 for holding a gas cylinder, a riser 2, a support frame 3, a seat box 4, a circular seat plate 5, a circular rotating disc 6, a hinged gas guide assembly 7, a seat frame 8, and a rectangular combustion section 9.

[0033] The riser 2 is provided with a radial through hole;

[0034] The seat box 4 includes a circular arc groove (not marked) located at the rear and along the height direction, and a box connection hole located on the front wall panel; the circular arc groove is arc-shaped when viewed from the top of the seat box 4, and its radius is adapted to the radius of the riser 2.

[0035] The circular base plate 5 includes a plate connecting hole 51 and an arc-shaped guide hole 52;

[0036] The circular rotating disk 6 includes a disk hinge hole 61 and a screw hole 62;

[0037] The support frame 3 includes a circular base plate 31 and a fixed frame plate 32. The circular base plate 31 is provided with a circular clearance hole 311.

[0038] The lower end of the riser 2 is fixed to and connected to the base 1. The upper part of the riser 2 is fitted and fixed to the circular arc groove. The radial through hole on the riser 2 is connected to the seat box 4. The seat frame 8 is located inside the riser 2 and extends from both ends of the radial through hole and is fixed to the two side walls of the seat box 4. The circular seat plate 5 is fixed to the seat box 4. The fixed frame plate 32 is fixed to the rectangular burner 9. The circular rotating disk 6 is fixed to the circular seat plate 31. The air inlet end of the hinged air guide assembly 7 is fixed to the seat frame 8, and the air outlet end is fixed to the rectangular combustion part 9 and extends into the rectangular combustion part 9. The hinged air guide assembly 7 is fixed to the box connection hole and the disk connection hole 51 and rotates with the disk hinge hole 61. The rectangular combustion part 9, the support frame 3 and the circular rotating disk 6 rotate together. The screw 10 passes through the arc-shaped guide hole 52 and screws into the screw hole 62. The screw 10 positions the circular rotating disk 6.

[0039] like Figure 3 , Figure 4 As shown, the articulated air guide assembly 7 includes a stationary connector 71, a moving connector 72, a bearing 73, a sealing ring 74, and a fastening nut 75.

[0040] The stationary joint 71 includes a hinge cavity 711, an external threaded head 712 that also serves as a shaft, a regular hexagonal tool part 713, and an air intake rod part 714. The regular hexagonal tool part 713 is provided with a pin hole 7131 and communicates with the hinge cavity 711. The open end of the hinge cavity 711 is provided with a bearing cavity.

[0041] The dynamic connector 72 includes a rotating air guide part 721, an annular guide groove 722 and a sealing ring groove, an air outlet rod part 723 and a regular hexagonal baffle 724;

[0042] A sealing ring 74 is located in a sealing ring groove. The rotating air guide 721 rotates and seals with the hinge cavity 711. The pin is inserted into the pin hole 7131, and its end extends into the annular guide groove 722. The bearing 73 is fixed in the bearing cavity, and its inner ring is fixed with the rotating air guide 721. The hexagonal baffle 724 mates with one end of the bearing 73, or rather, fits against the inner ring of the bearing, to prevent the bearing from moving axially. The air intake rod 714 is fixed with the base 8. The external thread head 712 passes through the box connection hole, the disc connection hole 51, and the disc hinge hole 61 and is screwed into the fastening nut 75. The fastening nut is located in the circular clearance hole 311. The air outlet rod 723 is fixed with the rectangular combustion section 9. With this structure, the rectangular combustion section 9, the support frame 3, the circular rotating disc 6, and the moving joint 72 rotate together.

[0043] As a further improvement of this utility model: the rectangular combustion section 9 includes a bottom shell 91, a partition 92, an infrared burner 93, and a protective net 94;

[0044] The bottom shell 91 has a combustion chamber 911 at the front opening end, and the partition plate 92 has a burner hole 921.

[0045] The partition 92 is fixed to the bottom plate of the combustion chamber 911, the infrared burner 93 is fixed to the partition 92 and the combustion head extends into the combustion chamber 911 through the burner hole 921; the protective net 94 is provided on the front opening of the combustion chamber 911; the air outlet rod 723 is fixed to the bottom shell 91 and communicates with the infrared burner 93; the fixed frame plate 32 of the support frame 3 is fixed to the bottom shell 91.

[0046] As a further improvement of this utility model, heat dissipation holes 912 are provided on the two end plates of the bottom shell 91.

[0047] As a further improvement of this utility model: a handle 913 is provided on one end plate of the bottom shell 91.

[0048] When this utility model is used, Figure 1 , Figure 8 In the indicated state, first, turn the claw screw; second, turn the rectangular combustion section 9 and the circular rotating disk 90 degrees clockwise; third, turn the claw screw 10 in the opposite direction to tighten. Figure 9 As shown.

[0049] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A gas heater with adjustable heat dissipation direction, characterized in that: Includes a base for placing the gas cylinder, a riser, a support frame, a housing, a circular base plate, a circular rotating plate, a hinged gas guide assembly, a frame, and a rectangular combustion chamber. The riser is provided with a radial through hole; The seat box includes a circular arc groove located at the rear and along the height direction, and a box connection hole located on the front wall panel; The circular base plate includes a plate connection hole and an arc-shaped guide hole; The circular rotating disk includes a disk hinge hole and a screw hole; The support frame includes a circular base plate and a fixed frame plate, and the circular base plate is provided with a circular clearance hole; The lower end of the riser is fixed to and connected to the base. The upper part of the riser is fitted and fixed to the circular arc groove. The radial through hole is connected to the seat box. The seat frame is set inside the riser and fixed to the two side walls of the seat box. The circular seat plate is fixed to the seat box. The fixed frame plate is fixed to the rectangular burner. The circular rotating disk is fixed to the circular seat plate. The air inlet end of the hinged air guide assembly is fixed to the seat frame, and the air outlet end is fixed to the rectangular combustion section and extends into the rectangular combustion section. The hinged air guide assembly is fixed to the box connection hole and the disk connection hole and rotates with the disk hinge hole. The rectangular combustion section, the support frame, and the circular rotating disk rotate together. The screw passes through the arc-shaped guide hole and screws into the screw hole.

2. A gas heater with adjustable heat dissipation direction according to claim 1, characterized in that: The articulated air guide assembly includes a stationary connector, a moving connector, a bearing, a sealing ring, and a fastening nut. The static joint includes a hinge cavity, an external threaded head that also serves as a shaft, a regular hexagonal tool part, and an air intake rod part. The regular hexagonal tool part is provided with a pin hole; the open end of the hinge cavity is provided with a bearing cavity. The moving joint includes a rotating air guide part, an annular guide groove and sealing ring groove, an air outlet rod part and a regular hexagonal baffle; The rotating air guide part rotates and seals with the hinge cavity; the pin body is inserted into the pin hole and its end extends into the annular guide groove; the bearing is fixed in the bearing cavity, the inner ring is fixed with the rotating air guide part, and the regular hexagonal baffle is fitted with the bearing; the air intake rod part is fixed with the base; the external thread head passes through the box connection hole, the disc connection hole and the disc hinge hole and is screwed into the fastening nut; the air outlet rod part is fixed with the rectangular combustion part.

3. A gas heater with adjustable heat dissipation direction according to claim 2, characterized in that: The rectangular combustion section includes a bottom shell, a partition, an infrared burner, and a protective net; The bottom shell has a combustion chamber at the front opening and a burner hole on the partition plate. The partition is fixed to the bottom plate of the combustion chamber, the infrared burner is fixed to the partition and the combustion head extends into the combustion chamber through the burner hole; the protective net is set on the front opening of the combustion chamber; the exhaust rod is fixed to the bottom shell and communicates with the infrared burner; the fixed frame plate of the support base is fixed to the bottom shell.

4. A gas heater with adjustable heat dissipation direction according to claim 3, characterized in that: The bottom shell has heat dissipation holes on both end plates.

5. A gas heater with adjustable heat dissipation direction according to claim 3, characterized in that: A handle is provided on one end plate of the bottom shell.

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