TWI245867B - Gas utensil with a thermal conduction component - Google Patents

Abstract

The present invention is to provide a kind of gas utensil with a thermal conduction component, comprising a burner (30), a gas-inducing device (40), a thermal conduction component (50) and a gas bottle (20). The burner (30) is arranged inside the shell (11) of the gas utensil (10), and the gas bottle (20) is arranged inside the grip (12). The glue-supplying nozzle (31) is arranged at one end of the burner (30). The pushing unit (32) and the trigger (33) used to control the pushing unit (32) are arranged at the other end of the burner (30). The pushing unit (32) can contain the hot-melt glue. The igniter (34) is arranged beside the burner (30). The gas-inducing device (40), connecting the burner (30) and the gas bottle (20), is arranged between the burner (30) and the gas bottle (20). The gas-inducing device (40) is formed as a passage to supply the gas to the burner (30), and it (40) sequentially comprises a connection pipe (41), an adjusting wheel (42) and a flow valve (43). Therefore, when the gas vaporizes, due to the sharp decrease of temperature or incomplete vaporization, the gas is often obstructed in the flow valve (43) to make the passage after the flow valve unsmooth. The thermal conduction component (50) is arranged on the flow valve (43) and can rapidly absorb and conduct the heat generated by the burner (30) in combustion process to the flow valve (43). The gas obstruction in the flow valve (43) due to the sharp decrease of temperature or incomplete vaporization can be avoided. The design can avoid the obstruction in the gas-inducing device (40) and sharply decrease the probability of malfunction of the gas utensil. The thermal conduction component (50) is simple in structure and easy to install. The design is beneficial and progressive, and it meets the requirements of the public.

Description

1245867 V. Description of the invention (1) [Technical field to which the invention belongs] The present invention relates to a gas tool (1) having a thermal conductive member. [Previous technology] With the development and advancement of science and technology, people's requirements for things have changed from the old thinking of "usable to use", and become quite delicate and demanding. Only the idea of continuous progress or innovation produces new The form can increase the added value of the product and effectively reduce the cost, so that it can survive the test of fierce market competition. As shown in the ninth figure, it is a cross-sectional view of a conventional gas tool 100, in which the gas tool 100 is composed of a burner 200, a gas tank 300, and an exporting official device 400. The gas tool 丨 〇 〇The tool housing 丨 1 {is provided with a burner 200 and a gas tank 300 inside the grip 120. One end of the burner 200 can be equipped with a glue nozzle 21 〇, and the other end is provided with a push section. 220 and a wrench 23 for controlling the pusher 220, and a pusher hole 240 is provided in the burner 2000. The pusher hole 240 can be used to place hot melt adhesive (not shown in the figure). The burner An igniter 250 is provided beside the 200, and an outlet pipe device 400 connecting the burner 2000 and the gas tank 300 is further provided between the burner 2000 and the gas tank 300. The outlet pipe device 400 The system includes a take-over tube 41, an adjustment wheel 420, and a flow valve 430, which are sequentially combined and form a passage to supply gas in the stomach of the burner 2. The adjustment wheel 42 can control the amount of gas. Due to this structure, the liquid gas in the gas tank 300 has been condensed in the measuring valve 430 due to the rapid temperature drop or incomplete vaporization due to the rapid vaporization of the gas from the interface 31. The plug 410 and the flow valve 43 are plugged. , So that the gas tool 100 can not be used normally, and if the congestion is severe

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It is easy to cause the gas tool 100 to fail and increase the structure. Therefore, the danger of habitual use of day guards is necessary for R & D and improvement. ", the lack of complaints in 100, so the present invention intends to exclude or at least mitigate the problems encountered in the prior art [Summary of the Invention] [The technical problem of tiles with thermally conductive members lies in the knowledge of gas workers and internal / With (a)

Vaporization can cause the temperature to drop rapidly or gas 3V officials and devices. Due to gas gas, the takeover and flow path will be unsmooth, and it will stagnate in the flow rate. At the same time, it will increase the need for the conventional gas tools to be used normally. The danger of gas tools, so the present invention provides a burner, the guide system includes a gas tool tank, the combustion a pusher and the hole, the pusher ' The outlet pipe is equipped with this. When the gas plug is controlled at one end of the tool external device of the flow valve, the push hole is set to burn the burner and the tile device, and the shape is connected to the vaporization. The hot equipment is equipped with a combustion system that can be installed to place a hot gas tank into a through tube, a temperature-adjustable flow valve, and a wrench melter. There is also a road for the gas turbine after the whole round and fast down. Guide, tile burner, and grip nozzle, and the burner has a connection to the burner flow valve according to the drop or vaporization path is not smooth, which consists of gas inside, and the other end is equipped with (a) Si There is an incomplete combination of tile sequence in the burner beside the burner in the tank, so there is a push-ignition and gas gas, so the heat conduction is often delayed.

1245867

The piece is set on the flow valve to measure. The thermal guide is up, so that the transmission is caused by the rapid decline of the guide or the vaporization does not avoid the situation of the internal use of the outlet pipe device. The gas in the fuel fast absorbing concentration and exit pipe device is completely and stagnated in the flow stagnation, and it can be designed in a large size and simple assembly capacity. A certain amount of heat will be generated during burning. The heat will be conducted in the flow valve. The gas will not cause the temperature in the valve due to vaporization. This design can reduce the difficulty of gas tools, which is a very industrial industry.

Other objects, advantages, and novel features of the present invention will become more apparent from the following detailed description and the accompanying drawings. [Embodiment] Regarding the technology, means and effects adopted by the present invention, a preferred embodiment will be described in detail with reference to the drawings. This is for illustrative purposes only, and is not subject to this kind of patent application. ; ^ 'S restrictions.

The meal H ?, the first picture and the second picture 'are a gas tool (1) having a heat conducting member. The gas tool 10 includes a gas tank 20, a burner 30, and an outlet pipe device 40 therein. One end of the outlet pipe device 40 is connected to the gas tank 20, and the other end is connected to the burner 30. A heat conducting member 50 is installed on the outlet pipe device 40 in the gas tool 10, wherein: the gas tool 10 has a tool housing 11 and a handle 12, and an accommodation space 1 3 is provided in the tool housing 11. There are slot holes 1 31 and button holes 1 3 2 on the side of the accommodating space 13, and a wrench hole 133 is provided between the tool housing 11 and the grip 12, and a grip is provided in the grip 12. The gas storage space 14 is connected to the storage space 13 and can accommodate the gas tank 20. The storage space 13 is connected to the gas

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A fixing plate 15 is further provided between the tank receiving grooves 14. A burner 30 is installed in the accommodating space 13 of the tool housing 11. One end of the burner 30 can be provided with a glue nozzle 31 and exposed outside the tool housing 11. The other end is provided with The pushing portion 32 is provided with a pushing hole 321 through which the tool housing 11 and the burner 30 are inserted. The pushing portion 32 can push the hot melt rubber (not shown in the figure). ) Within the burner 3 0, and there is no wrench 3 3 that controls the pusher 3 2 and a gas igniter 34 and button 35 on the burner cry 30, the wrench 33 is exposed from the wrench hole 丨Outside 33, the button 3 5 series is exposed outside the button hole 1 3 2 for people to press;

The burner 30 is further provided with a lead-out pipe device 40. Please refer to the figure at the same time. The lead-out pipe device 40 includes a connection pipe 41, an adjustment wheel 42 and a two-flow valve 43, which are sequentially combined and form a passage for supply. The gas inside the burner 30, wherein one end of the connecting pipe 41 is connected to the burner 30, and the other end is connected to the adjusting wheel 42, the g-adjusting wheel 42 is connected to the flow valve 43, and the adjusting wheel 42 is It has the function of adjusting the gas flow. The flow valve 43 is locked on the fixed plate 15 and has an adjustment valve block 431 inside. The connection 432 of the flow valve u is inserted into the interface of the gas tank 20. twenty one ;

The heat conducting member 50 is provided on the flow valve 43 and is located between the adjusting wheel 42 and the gas tank 20. The heat conducting member 50 is provided with a plurality of fins 51 in a ring. The fins η are fast and absorb Concentrates and conducts heat. That is to say, referring to the third figure, 't_progress display' # When the gas is vaporized, it is often stuck in the flow valve 43 due to the rapid temperature drop or incomplete vaporization. Piece 5 () is set on the flow 阙 43 '. Therefore, when the igniter 34 is pressed, the

1245867 V. Description of the invention (5) Combustion is carried out at 3 0, so that a certain amount of heat is generated in the gas, and the heat conduction member 50 of the device is guided, please refer to the fourth picture 5 i to quickly absorb the concentrated part. In terms of heat, when the liquid in the gas tank 20 is prevented, the gas vaporization causes the temperature to drop rapidly or the valve 43 to prevent the tool from being used normally. Refer to the fifth figure, which is roughly the same in the first embodiment of the present invention, and the differences The fins 61 extend around the heat conducting element 60. Please refer to the sixth figure at the same time. The heat-absorbing flow valve 43 of the thermally absorbing part 40 inside the gas tool 10 can be avoided. Or the vaporization valve is incomplete and stagnates. The flow valve 4 3 Please refer to the seventh and eighth figures. The tool 10 is a gas welding gun 70, and the gun handle 7 2 _ is provided inside the gun body 71. The end system is provided with a welding grab head 74 with a grab handle 72 interposed between the burner 73 and the gas tank 20, and a lead-out tube device of the tank 20, which leads out 81, an adjustment wheel 82, a flow valve 83, and sequentially guides. 50 can also be installed on the flow valve 83, so that when gas is vaporized, the flow is quickly reduced due to temperature. 83 inside. The pipe outlet device 40 ′ of the tool 10 is a case where the gas is not completely vaporized from the state of heat by conducting heat and conducting heat. -An embodiment, when the amount of heat conduction on the heat conducting member 60 and the heat conduction member 60 is conducted and heat is vaporized, the third gas welding 70 burner 7 3 of the present invention is provided with a connection The tube device 80 is combined to form the same heat drop or vaporization space. The flow valve 4 inside the chamber 4 3 The fins on the guide ^ on the flow valve 4 3 The interface 2 1 sprays out and stagnates in the flow and the first The shape of the axial fins 61 of the modified pieces 60 will be quickly measured in the embodiment that the temperature of the outlet tube is rapidly decreased. The tile has a gas tank 20 that is a burner 71 3 and a burner 7 3 The tile includes a tube and a passage, and the heat conducting member 50 can also be completely blocked and blocked.

Page 10 1245867 V. Description of the invention (6) As mentioned above, 1 · The F 4 of the present invention can be safely 'the amount of the heat conductive member, which can prevent gas from being trapped in the flow valve due to steam, 2 · the present invention "| In terms of humiliation, the use of gas tools has been greatly reduced due to a large number of reasons. The same or similar inventions in accordance with the patent law are the only positive ones mentioned above, only to limit the replacement of the implements of the invention, or According to this hair ornament, it should still belong to the present invention. In the present invention, when the film above the thermal conductive member is melted, the gas has a low gas stagnation life due to the temperature. Mingjiu industry is now at home and abroad and the negative requirements are within the scope of the present invention. Therefore, Ming3's patent application covers the following excellent gas tools (1). The rapid absorption concentration declines quickly or the & Use the gas tool (a) ”to plug the value on the lead-out tube device ^, and the publication or public use 'should be allowed to publish the preferred embodiment of the month, and the equivalent range of all changes in the value range has been made. In operation and conduction, the bucket is not completely 0, and it is in use, so it has not been seen, and it has been patented. When cannot or the equivalent element changes and repairs 1245867

[Brief description of the drawings] The first figure is a perspective view of the present invention. The second figure is an exploded perspective view of the present invention. The second figure is the group of the present invention, which can quickly absorb heat into the flow valve. The side sectional view showing the installation of the heat conducting element in the gas heater so that the gas will not stagnate in the outlet pipe device. The fourth figure is a partially enlarged sectional view of the third figure. The fifth figure is an exploded perspective view of the second embodiment of the present invention, showing that the heat conducting member is changed in the shape of t, and also has the effect of quickly absorbing heat. Figure 6 is a sectional side view of the assembly of the second embodiment of the present invention. The seventh figure is a perspective view of the third embodiment of the present invention, showing that the gas tool is a gas welding grab.

The eighth figure is a sectional view of 8-8 of the seventh figure, showing that the thermal conductive member can also be installed in the gas welding jig. The ninth figure is a sectional view of a conventional gas tool. Simple explanation of the component symbols] (acquaintance) 100 gas tools 110 workers 120 grips 200 220 pushers 230 pull 250 igniters 300 watts 400 outlet pipe device 410 to 430 flow valve housing burner 210 glue nozzle hand 240 push Inserting tank 310 Interface tube 420 Adjusting wheel r 1245867 Brief description of the drawing (invention) 10 Gas tool 11 Tool housing 12 Grip 13 Receiving space 131 Slot 132 132 Group hole 133 Wrench hole 14 Gas tank receiving slot 15 k plate 20 gas tank 21 connected to α 30 burner 31 glue nozzle 32 push section 321 push hole 33 wrench 34 igniter 35 button 40 outlet pipe device 41 connection 4 2 adjustment wheel 43 flow valve 431 valve block 432 connector 50 Thermal guide 51 Fin 6 0 Thermal guide 61 Fin 70 Gas welding 71 Gun body 72 Gun handle 73 Burner 74 Welding gun head 80 Outlet pipe device 81 Takeover 82 Adjusting wheel 83 Flow valve Φ _

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Claims (1)

1245867 VI. Application for special plum 1. A kind of gas tool with thermal conductive parts (1), including: a gas tool, which has a combustion state and a gas tank inside, and is set between the burner and the gas tank There is a pipe guiding device connecting the burner and the gas tank, and the outlet pipe device forms a passage for supplying gas gas burned by the burner; a heat conducting member is sleeved on the end of the outlet pipe device near the gas tank. The guide system can quickly absorb the concentrated and conducted heat, which can prevent the gas from stagnation due to the rapid temperature drop or incomplete vaporization during the vaporization = close to the end of the gas tank. 2 · The gas tool (1) with a heat conducting element as described in item 1 of the scope of the patent application, wherein the heat conducting element is provided with a plurality of fins on the collar, and extends along the axial direction of the guiding element. …, 3 • The gas tool (1) with a heat conducting element as described in item 2 of the scope of the patent application, wherein the fins are elongated. 4 · The gas tool (1) with a heat conducting element as described in item 2 of the patent application scope, wherein the fins are ring-shaped. 5. The gas tool (1) with a heat conducting element as described in item 1 of the scope of the patent application, wherein the outlet pipe device includes a takeover, an adjustment wheel, and a flow valve, which are sequentially combined, and the adjustment wheel system can adjust the gas Gas flow. Li 6. The gas tool with a heat conducting element as described in item 1 of the scope of the patent application (1), wherein one end of the combustion chamber is provided with a glue nozzle, and the other end is provided with a pushing portion, and the pushing portion A push hole is provided in the part, and the hot melt glue can be installed in the push hole. 7. The tile with heat conducting element as described in item 6 of the scope of patent application 1245867 VI. Scope of patent application " Tool (1), in which a pusher is provided on the pusher / controls the movement of the pusher ', and the wrench is exposed outside the gas work for press. 8. The gas tool (1) with a heat conducting element as described in item 1 of the scope of patent application, wherein one end of the burner is a welding device and a welding head. 9 · As described in Item 1 of the scope of the patent application, the gas tool and equipment (1) with heat conducting parts, wherein the burner is further provided with a gas igniter. 1 0 · The gas tool (a) with a thermal conductive member as described in item 丨 of the patent application scope, wherein the thermal conductive member is a thermal conductive material. 11. A gas tool (1) with a thermal conductive member, comprising: a gas tool, which is provided with a burner and a gas tank, and a connection between the combustion chamber and the gas tank is provided with a combustion benefit and A gas outlet tube device of the gas tank, the outlet tube device forms a thorium passage to supply gas gas for combustion of the burner; a heat conduction member is sleeved between the burner and the gas tank. The guide is designed to quickly absorb concentrated and conducted heat, so that the gas will not stagnate in the outlet pipe device due to the rapid temperature drop due to vaporization or incomplete vaporization. 1 2. The gas tool with heat conducting element (1) as described in item 11 of the scope of patent application, wherein the heat conducting element is provided with a plurality of fins on the collar, and extends along the axial direction of the heat conducting element . 1 3 · The gas tool (1) with a thermal conductive member as described in item 12 of the scope of patent application, wherein the fins are elongated. 1 4. The gas tool (1) with a thermal conductive member as described in item 12 of the scope of patent application, wherein the fins are circular. 1245867 VI. Application for patent scope 1 5. As described in item 丨 丨 of the patent application scope, gas tools with thermal conductive parts (1), wherein the outlet pipe device includes a takeover pipe, an adjustment wheel, a sizing valve group and The gas joints are combined in sequence, and the adjustment wheel train can adjust the flow of gas ^. ^ 1 6 The gas tool (1) with a heat conducting element as described in item π of the patent application scope, wherein one end of the burner is provided with a glue ejection nozzle, and the other end is provided with a pushing portion, and the pushing portion A pushing hole is provided in the placing part, and a hot sol can be installed in the pushing hole. 17. The gas tool (1) with a thermal guide according to item 16 of the patent application, wherein the pushing part is further provided with a wrench for controlling the movement of the pushing part, the wrench protruding from the gas tool Outside for people to press. 1 8 · The gas tool (1) with heat conducting element as described in item 11 of the scope of patent application, wherein one end of the burner can be equipped with a welding head. 1 9 · The gas tool with a heat conducting element as described in item 11 of the scope of patent application (1), wherein the burner is further provided with a gas igniter for dream gas. The gas tool (1) with a thermal conductive element is described, wherein the thermal conductive element is made of a thermal conductive material. 〇