Warmer with external lifting handle

Abstract

The utility model relates to the technical field of warmers, in particular to a warmer with an external lifting handle. Comprising a combustion head, a fixing pipe, a table top, a gas cylinder chamber and a base, wherein the combustion head is arranged above the gas cylinder chamber through the fixing pipe; the desktop and the base are respectively arranged at the top and the bottom of the gas cylinder chamber; the fixing pipe is a double-section pipe and comprises an upper pipe and a lower pipe, the diameter of the upper pipe is smaller than that of the lower pipe, the upper pipe can stretch in the lower pipe, and the fixing sleeve is arranged at the joint of the lower pipe and the upper pipe. A lifting fixed handle is arranged outside the fixing sleeve and can penetrate through the fixing sleeve from the outer side of the fixing sleeve to abut against the upper pipe with the lower pipe; the main hole is formed in the table top, the lower pipe penetrates through the main hole, and the main hole is matched with the lower pipe in diameter and shape, so that all the pipe bodies of the warmer can be rapidly stored, the occupied space is remarkably reduced, storage and transportation are more convenient, the assembly and disassembly processes are rapid and simple, and the warmer can adapt to different use scenes and requirements; and rapid lifting can be achieved through the handle, and the fixing pipe cannot be pulled out due to misoperation.

Description

Technical Field

[0001] The utility model relates to the technical field of heaters, in particular to a heater with an external lifting handle. Background Art

[0002] In the prior art, due to the lack of lifting or folding functions in the design of traditional heaters, they occupy a large amount of space when not in use, increasing the difficulty of storage and transportation. In addition, the assembly and disassembly process of the heater is often complicated and cumbersome, requiring specific tools or complex steps, which increases the difficulty of operation and time cost for users. Furthermore, traditional heaters often lack sufficient adaptability and cannot adapt to the requirements of different desktop thicknesses, heights or installation positions, limiting their flexibility and convenience of use. At the same time, some heaters lack stability and safety considerations in design and manufacturing, and may have safety hazards such as shaking and falling off, which brings risks to users. Finally, some heaters lack innovation and aesthetics in appearance design, cannot meet the aesthetic needs of modern homes, and are also insufficient in durability, and are prone to failure or damage. These problems limit the market application and user satisfaction of heaters.

[0003] At the same time, the liftable heaters in the prior art also have the problem that they cannot be raised or lowered quickly, require complicated disassembly, and the tube body can be easily pulled out due to misoperation during the rising process. Utility Model Content

[0004] The purpose of the utility model is to provide a heater with an external lifting handle to address the defects in the prior art, so that the tubes of the heater can be quickly stored, significantly reducing the occupied space, making storage and transportation more convenient, and the assembly and disassembly process is fast and simple, and can adapt to different usage scenarios and needs. The handle can also be quickly raised and lowered, and the fixed tube will not be pulled out due to misoperation.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a heater with an external lifting handle, comprising a burning head, a fixing tube, a tabletop, a gas cylinder chamber and a base: the burning head is arranged above the gas cylinder chamber through the fixing tube; the tabletop and the base are respectively arranged at the top and the bottom of the gas cylinder chamber; the fixing tube is a double-section tube, comprising an upper tube and a lower tube, the diameter of the upper tube is smaller than that of the lower tube and can be telescoped inside the upper tube, and a fixing sleeve is arranged at the junction of the lower tube and the upper tube; the fixing sleeve is externally provided with a lifting and fixing handle, and the lifting and fixing handle can pass through the fixing sleeve and the lower tube from the outside of the fixing sleeve to resist the upper tube; a main hole is opened on the tabletop, and the lower tube passes through the main hole, and the main hole is adapted to the diameter and shape of the lower tube.

[0006] Furthermore, a sinking hole is provided on the base, the sinking hole is adapted to the position of the main hole, and the sinking hole is adapted to the diameter and shape of the fixed pipe.

[0007] Furthermore, a fixing ring is provided on the outer surface of the fixing tube, and a fixing groove adapted to the fixing ring is provided on the table top. The fixing ring cooperates with the fixing groove and bolts to maintain a fixed connection between the fixing tube and the table top, and a buffer slope with a diameter gradually decreasing inward is provided in the sinking hole.

[0008] Furthermore, the fixing ring is a sloped ring with a diameter spreading outwards.

[0009] Furthermore, the fixing ring is slidably arranged on the outer surface of the fixing tube.

[0010] Furthermore, a protrusion is provided on the lower end surface of the upper tube.

[0011] Furthermore, a plurality of bolts are arranged around the bolts.

[0012] Furthermore, the fixing sleeve is fixed at the junction of the lower tube and the upper tube by fixing sleeve mounting screws.

[0013] The device comprises a combustion head, a fixing tube, a table top, a gas cylinder chamber and a base: the combustion head is arranged above the gas cylinder chamber through the fixing tube; the table top and the base are respectively arranged at the top and the bottom of the gas cylinder chamber; the fixing tube is a double-section tube, comprising an upper tube and a lower tube, the diameter of the upper tube is smaller than that of the lower tube and can be retracted inside the upper tube, and a fixing sleeve is arranged at the junction of the lower tube and the upper tube; the fixing sleeve is provided with an external lifting and fixing handle, and the lifting and fixing handle can pass through the fixing sleeve and the lower tube from the outside of the fixing sleeve to abut against the upper tube; a main hole is opened on the table top, and the lower tube passes through the main hole, and the main hole has a structure that is adapted to the diameter and shape of the lower tube, so that the tube body of the heater can be quickly stored, which significantly reduces the occupied space, makes storage and transportation more convenient, and the assembly and disassembly process is fast and simple, which can adapt to different usage scenarios and needs, and can also be quickly lifted and lowered by the handle, and the fixing tube will not be pulled out due to misoperation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1This is a schematic diagram of an external lifting handle heater of the utility model;

[0016] Figure 2 is a schematic diagram of a down tube assembly of the utility model;

[0017] Figure 3 This is an exploded view of the bolt position of the utility model;

[0018] Figure 4 It is a schematic diagram of a fixed pipe of the utility model;

[0019] Figure 5 It is a schematic diagram of the heater of the utility model in a fully descending state;

[0020] Reference numerals:

[0021] Combustion head 1, fixing tube 2, fixing ring 2-1, upper tube 2-2, protrusion 2-2-1, lower tube 2-3, table top 3, main hole 3-1, fixing groove 3-2, gas cylinder chamber 4, base 5, sinking hole 5-1, bolt 6, fixing sleeve 7, lifting and fixing handle 7-1, fixing sleeve mounting screw 7-2. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] In the description of the present invention, it should be noted that the directions or positional relationships indicated by “center”, “up”, “down”, “left”, “right”, “vertical”, “horizontal”, “inside” and “outside”, etc., are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0024] An external lifting handle heater, such as Figure 1 , 2As shown, it includes a burner head 1, a fixed tube 2, a table top 3, a gas cylinder chamber 4 and a base 5: the burner head 1 is arranged above the gas cylinder chamber 4 through the fixed tube 2; the table top 3 and the base 5 are respectively arranged at the top and bottom of the gas cylinder chamber 4; the fixed tube 2 is a double-section tube, including an upper tube 2-2 and a lower tube 2-3, the upper tube 2-2 has a smaller diameter than the lower tube 2-3 and can be telescopic inside, and a fixed sleeve 7 is arranged at the junction of the lower tube 2-3 and the upper tube 2-2; the fixed sleeve 7 is externally provided with a lifting and fixing handle 7-1, and the lifting and fixing handle 7-1 can pass through the fixing sleeve 7 and the lower tube 2-3 from the outside of the fixing sleeve 7 to abut against the upper tube 2-2; a main hole 3-1 is opened on the table top 3, and the lower tube 2-3 passes through the main hole 3-1, and the main hole 3-1 is adapted to the diameter and shape of the lower tube 2-3.

[0025] Specifically, the burner head 1, the fixing tube 2, the table top 3, the gas cylinder chamber 4 and the base 5 are provided: the burner head 1 is arranged above the gas cylinder chamber 4 through the fixing tube 2; the table top 3 and the base 5 are respectively arranged at the top and the bottom of the gas cylinder chamber 4; the fixing tube 2 is a double-section tube, including an upper tube 2-2 and a lower tube 2-3, the upper tube 2-2 has a smaller diameter than the lower tube 2-3 and can be retracted inside the upper tube 2-3, and a fixing sleeve 7 is provided at the junction of the lower tube 2-3 and the upper tube 2-2; the fixing sleeve 7 is provided with an external lifting and fixing handle 7-1, and the lifting and fixing handle 7-1 can pass through the fixing sleeve 7 and the lower tube 2-3 from the outside of the fixing sleeve 7 to press against the upper tube 2-2; a main hole 3-1 is provided on the table top 3, the lower tube 2-3 passes through the main hole 3-1, and the main hole 3-1 and the lower tube 2-3 have a diameter of the same shape The structure is adapted to the shape of the heater, so that the height of the heater can be adjusted as needed to adapt to different usage scenarios and desktop heights. The height of the heater can be easily adjusted through the lifting and fixing handle 7-1, and the operation is simpler and more intuitive. At the same time, the double-section tube design and the lifting and fixing handle 7-1 make the heater stable during the lifting process and not easy to tip over or shake. By adjusting the height of the heater, it can be placed in a suitable position to avoid direct contact of heat with flammable items, further improving the safety of use. The lifting and fixing handle 7-1 is externally arranged on the fixing sleeve 7, so that the height can be quickly adjusted from the outside of the fixing sleeve 7 through the fixing sleeve 7 and the lower tube 2-3 against the upper tube 2-2, making the operation more convenient and without the need to disassemble or move other parts. At the same time, the lower tube 2-3 and the upper tube 2-2 can be lifted and lowered separately, further compressing the occupied space.

[0026] As a preferred embodiment of the above, Figure 1 As shown, a sinking hole 5 - 1 is provided on the base 5 , and the position of the sinking hole 5 - 1 is adapted to the main hole 3 - 1 , and the diameter and shape of the sinking hole 5 - 1 are adapted to the fixed pipe 2 .

[0027] Specifically, a sinking hole 5-1 is provided on the base 5, and the sinking hole 5-1 is adapted to the position of the main hole 3-1, and the sinking hole 5-1 is adapted to the diameter and shape of the fixing tube 2. When the fixing tube 2 passes through the main hole 3-1 of the table top 3 and sinks into the sinking hole 5-1 of the base 5, the overall structure of the heater will be further strengthened while the heater is lowered, and it can be more stable during use and reduce the risk of shaking or tipping. When the heater is not in use, the fixing tube 2 can be completely sunk into the sinking hole 5-1 of the base 5, so that the overall height of the heater is further reduced, thereby saving more storage space. Moreover, since the fixing tube 2 can be easily passed through the corresponding holes of the table top 3 and the base 5, when assembling the heater, it is only necessary to ensure that the fixing tube 2 is aligned with these holes, and then fix it with the fixing ring 2-1 and the bolt 6, which further simplifies the assembly process.

[0028] As a preferred embodiment of the above, Figure 2 As shown, a fixing ring 2-1 is provided on the outer surface of the fixing tube 2, and a fixing groove 3-2 adapted to the fixing ring 2-1 is provided on the table top 3. The fixing ring 2-1 cooperates with the fixing groove 3-2 and the bolt 6 to maintain a fixed connection between the fixing tube 2 and the table top 3, and a buffer slope with a diameter gradually decreasing inward is provided in the sinking hole 5-1.

[0029] Specifically, a fixing ring 2-1 is provided on the outer surface of the fixing tube 2, and a fixing groove 3-2 adapted to the fixing ring 2-1 is provided on the table top 3. The fixing ring 2-1 cooperates with the fixing groove 3-2 and the bolt 6 to maintain the fixed connection between the fixing tube 2 and the table top 3. The sinking hole 5-1 is provided with a buffer slope structure with a diameter gradually decreasing inward, so that when the fixing tube 2 passes through the main hole 3-1 of the table top 3, the fixing ring 2-1 will enter and embed into the fixing groove 3-2 to achieve preliminary fixation, and at the same time, the connection between the fixing tube 2 and the table top 3 is stabilized, and the bolt 6 is used. The bolt 6 passes through the table top 3 and cooperates with the fixing ring 2-1. By tightening the bolt 6, it can be ensured that the fixing tube 2 is firmly fixed on the table top, and it can be ensured that when the fixing tube 2 is completely sunk into the sinking hole 5-1 of the base 5, it can be supported more stably, and at the same time, the fixing tube 2 will not be subjected to sudden impact or pressure during the descent process, reducing the risk of damage to the fixing tube 2 and extending its service life.

[0030] As a preferred embodiment of the above, Figure 2 As shown, the fixing ring 2-1 is a sloped ring with a diameter spreading outward.

[0031] As a preferred embodiment of the above, Figure 3 As shown, the fixing ring 2 - 1 is slidably arranged on the outer surface of the fixing tube 2 .

[0032] Specifically, the fixing ring 2-1 is a sloped ring with a diameter that spreads outward, and the fixing ring 2-1 can be slidably arranged on the outer surface of the fixing tube 2. The design of the sloped ring with a diameter that spreads outward makes the contact between the fixing ring 2-1 and the fixing groove 3-2 on the table top 3 closer. When the bolt 6 is tightened, the sloped structure of the fixing ring 2-1 can provide greater friction, thereby enhancing the fixing stability between the heater and the table top. Since the fixing ring 2-1 is slidably arranged on the outer surface of the fixing tube 2, the position of the fixing ring 2-1 can be adjusted as needed, so that the heater can adapt to the requirements of different table top thicknesses or different installation positions, thereby improving the adaptability and flexibility of the heater. The sliding fixing ring 2-1 makes the installation process simpler and faster. It is only necessary to pass the fixing tube 2 through the hole of the table top 3, and then slide the fixing ring 2-1 to the appropriate position without the use of additional tools or complicated steps, thereby improving the installation efficiency. The design of the sloped ring and the sliding adjustment function make the connection between the fixing tube 2 and the table top more firm and reliable, which can reduce the risk of shaking or falling off of the heater during use, thereby improving the safety of use.

[0033] As a preferred embodiment of the above, Figure 4 As shown, a protrusion 2-2-1 is also provided on the lower end surface of the upper tube 2-2.

[0034] Specifically, a protrusion 2-2-1 is provided on the lower end surface of the upper tube 2-2, so that 1-4 protrusions are provided on the lower end surface of the upper tube or 1-4 screws are screwed to ensure that the upper tube will not be pulled out of the tube sleeve when it is lifted upward.

[0035] As a preferred embodiment of the above, Figure 3 As shown, the bolts 6 are arranged in plurality around the periphery.

[0036] Specifically, the bolt 6 is arranged around

[0037] There are multiple structures to ensure that the connection between the fixed pipe 2 and the desktop is more firm and reliable.

[0038] As a preferred embodiment of the above, Figure 3 As shown, the fixing sleeve 7 is fixed at the junction of the lower tube 2-3 and the upper tube 2-2 by fixing sleeve mounting screws 7-2.

[0039] Specifically, the fixing sleeve 7 is fixed to the structure at the junction of the lower tube 2-3 and the upper tube 2-2 through the fixing sleeve mounting screws 7-2 to ensure that the connection between the fixing sleeve 7 and the lower tube 2-3 is more firm and reliable.

[0040] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An external lifting handle heater, characterized in that: It includes a combustion head (1), a fixing tube (2), a tabletop (3), a gas cylinder chamber (4) and a base (5): The combustion head (1) is arranged above the gas cylinder chamber (4) through the fixing tube (2); The tabletop (3) and the base (5) are respectively arranged at the top and bottom of the gas cylinder chamber (4); The fixed tube (2) is a double-jointed tube, comprising an upper tube (2-2) and a lower tube (2-3); the upper tube (2-2) has a smaller diameter than the lower tube (2-3) and can be telescoped inside the upper tube (2-2); and a fixed sleeve (7) is arranged at the junction of the lower tube (2-3) and the upper tube (2-2); The fixing sleeve (7) is provided with an external lifting and fixing handle (7-1), and the lifting and fixing handle (7-1) can pass through the fixing sleeve (7) and the lower tube (2-3) from the outside of the fixing sleeve (7) to abut against the upper tube (2-2); The table top (3) is provided with a main hole (3-1), the lower tube (2-3) passes through the main hole (3-1), and the main hole (3-1) is adapted to the diameter and shape of the lower tube (2-3).

2. The external lifting handle heater according to claim 1, characterized in that: The base (5) is provided with a sinking hole (5-1), the position of the sinking hole (5-1) is adapted to the main hole (3-1), and the diameter and shape of the sinking hole (5-1) are adapted to the fixed pipe (2).

3. The external lifting handle heater according to claim 2, characterized in that: A fixing ring (2-1) is arranged on the outer surface of the fixing tube (2); a fixing groove (3-2) adapted to the fixing ring (2-1) is arranged on the table top (3); the fixing ring (2-1) cooperates with the fixing groove (3-2) and the bolt (6) to maintain a fixed connection between the fixing tube (2) and the table top (3); and a buffer slope with a diameter gradually decreasing inwards is arranged in the sinking hole (5-1).

4. The external lifting handle heater according to claim 3, characterized in that: The fixing ring (2-1) is a sloped ring with a diameter that spreads outwards.

5. The external lifting handle heater according to claim 4, characterized in that: The fixing ring (2-1) is slidably arranged on the outer surface of the fixing tube (2).

6. The external lifting handle heater according to claim 1, characterized in that: A protrusion (2-2-1) is also provided on the lower end surface of the upper tube (2-2).

7. The external lifting handle heater according to claim 3, characterized in that: A plurality of bolts (6) are arranged around the periphery.

8. The external lifting handle heater according to claim 1, characterized in that: The fixing sleeve (7) is fixed to the joint between the lower tube (2-3) and the upper tube (2-2) by means of fixing sleeve mounting screws (7-2).

Images