CN202190727U - Gas pipe structure - Google Patents

Abstract

The utility model discloses a gas pipe structure, it includes: a body; a cigarette holder connected with a hopper, an ignition unit arranged in the body and a gas supply unit. The nozzle in the air inlet valve of the ignition unit is provided with a temperature control device, the temperature control device is formed by stacking a plurality of sheet bodies, the temperature control device comprises a first sheet body and a second sheet body, the first sheet body is provided with a first sheet body notch, the second sheet body is provided with a second sheet body notch, and the first sheet body notch and the second sheet body notch can allow gas to pass through and prevent blockage caused by stacking of the first sheet body and the second sheet body.

Description

Gas pipe structure

technical field

The utility model relates to a pipe structure, in particular to a pipe structure which is ignited by gas and has a temperature control device.

Background technique

The history of pipes has a long history and can be used as evidence of the human invention of smoking. At first, the ancients used stones as pipes, or dug two connected holes on the ground with a small cone, and put the leaves of plants with fragrance and anesthesia into one hole, and the smoker lay beside the other hole and smoked. , or simply sprinkle these plants directly on the fire, and sit on the edge to inhale the smoke from the burning.

The structure of the general tobacco pipe today is roughly composed of a hollow bowl connected to a pipe handle with a flue inside, and one end of the pipe handle is connected with a cigarette holder; the user can fill the tobacco into the bowl, and then use the Matches, lighters and other ignition tools ignite the tobacco, and then the user smokes the cigarette holder to inhale the smoke of the lit tobacco in the bowl and enjoy the pleasure of puffing clouds; some pipes are equipped with filters, It has the functions of adjusting air flow, lowering temperature, reducing humidity, filtering tar, etc., and because the pipe is light and easy to carry, it is widely loved by addicts.

However, the existing pipes pay attention to "slow smoking", and the tobacco should be kept in a "smoldering" state. It is necessary to keep the tobacco ignited without making it burn too vigorously. There will be a situation where the "fire" is not easy to handle; if the suction is insufficient, the tobacco will go out, and if the suction is too strong, the temperature of the pipe will be too high, and the temperature of the pipe with too high temperature will also increase the temperature of the smoke. High, this will affect the taste of smoking, and make the user's tongue feel numb and tingling. What's more, the high-temperature tobacco will reduce the service life of the pipe, or directly burn the pipe through and melt, causing burns to the user. There is even the danger of causing a fire; moreover, the use of existing pipes requires additional preparation of matches or lighters, and the use of matches or lighters is easily affected by factors such as external wind, which will cause troubles for users in use.

Utility model content

The main purpose of the utility model is to provide a pipe structure with a temperature control device to prevent the temperature from being too high, and using gas to make the catalyst burn without flame as the combustion means.

For reaching above-mentioned purpose, the concrete technical means of the utility model is:

A body, the body is composed of a first shell and a second shell.

A cigarette holder is composed of a smoking pipe connected with a bucket and bowl joint.

An ignition unit, which consists of a gas delivery device connected in series with an intake valve and a catalyst heating device; the gas delivery device includes an intake joint connected to a nozzle in the intake valve, where the nozzle in the intake valve A temperature control device is provided, the temperature control device is formed by stacking a plurality of sheets, the temperature control device includes a first sheet and a second sheet, the first sheet has a first sheet notch, the The second sheet has a second sheet notch, and the first sheet notch and the second sheet notch can allow gas to pass through without being blocked due to overlapping of the first sheet and the second sheet. The first piece and the second piece are made of metal; the intake valve is provided with an air intake hole, and the air intake hole allows gas to flow into the intake valve; the catalyst heating device is provided with an igniter and an ignition button, The igniter is a ceramic igniter. The ignition button of the igniter is exposed outside the body. The catalyst heating device is provided with at least one air outlet. the heat.

A bowl arranged on the catalytic heating device, the bowl can be filled with tobacco, and a heat conduction column is provided in the bowl, and the heat conduction column can depress the bowl when the bowl is heated by the catalytic heating device The received heat energy is conducted to the central space in the bowl, so that the tobacco loaded in it can be heated more quickly and evenly, and there will be no problem of uneven combustion of the tobacco in the existing pipe. The outside of the bowl has a fixed structure , the fixing structure corresponds to the above joint, the fixing structure can be buckled on the joint, the fixing structure is a buckle, and the joint is a buckle groove.

A gas supply unit located in the body, the gas supply unit includes a gas tank, the gas tank has a gas inlet joint and a gas transmission joint, the gas transmission joint is connected to the air intake joint of the gas transmission device through a conduit The gas supply unit is provided with a control device with a lever, which can control and adjust the gas output of the gas tank, and the lever of the control device is exposed outside the body.

With the above-mentioned technical means, the effect that the utility model can achieve is embodied in that: the user uses the utility model, can first stuff the tobacco into the bowl, and adjust the lever of the control device to adjust the gas output of the gas tank to The predetermined value, at this time, the gas in the gas tank will enter the air intake joint of the gas transmission device from the gas transmission joint through the conduit, and then pass through the intake valve to reach the ceramic catalyst in the catalyst heating device, and then the user presses to ignite The ignition button of the unit, the ignition button will touch the igniter to generate sparks, and then ignite the gas and catalyst for flameless combustion; during flameless combustion, the air intake hole of the intake valve will input the air required for combustion, and the exhaust gas produced by combustion It will be discharged from the air outlet, and the heat energy generated by the flameless combustion of the catalyst will heat the bowl, and the tobacco in the bowl will be heated and ignited. smoke.

When the above-mentioned gas enters the intake valve from the gas transmission device, the gas will pass through the opening of the first piece of the first piece of the temperature control device and the second piece of the second piece of the temperature control device, and then pass through the nozzle to reach the catalyst heating equipment. When the gas combustion in the catalytic heating device is overheated, the first piece of the temperature control device will expand and warp due to heat, and the warped first piece will gradually interfere with the intake valve and then block it, so that the gas is blocked, and the heat energy of the catalyst will be reduced or extinguished. When the overheating state is relieved, the temperature of the temperature control device will drop, and the first piece will gradually Returning to the original flat shape, the gas between the intake valve and the catalyst heating device will return to a circulating state. In this way, it can not only prevent the catalyst heating device from burning and overheating, causing the loss of parts or even causing burns to the user, but also can make the heat energy of the catalyst The heating maintains a stable and constant temperature, so that the tobacco burns just right, and makes the taste better when smoking!

The utility model does not need extra preparation of matches or lighters, and is not affected by factors such as external wind force, and is very convenient, real-time and safe to use.

Description of drawings

Fig. 1 is the perspective view of the utility model.

Fig. 2 is a three-dimensional exploded view of the utility model.

Fig. 3 is a three-dimensional sectional view of the utility model.

Fig. 4 is a partial enlarged view of the cross-sectional action state of the temperature control device of the present invention.

Detailed ways

The implementation of the present utility model will be described in more detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it after studying this specification.

Please refer to Fig. 1 to Fig. 3 first, the gas pipe structure of the present utility model includes:

A body 9, the body 9 is composed of a first shell 1 and a second shell 2;

A cigarette holder 1, which is composed of a smoking pipe 11 connected to a bowl joint 10;

An ignition unit 2, which is made up of a gas delivery device 21 connected in series with an intake valve 22 and a catalyst heating device 23; the gas delivery device 21 includes an intake joint 211 connected to a nozzle 220 in the intake valve 22, The nozzle 220 in the intake valve 22 is provided with a temperature control device 221, the temperature control device 221 is formed by stacking a plurality of sheets, and the temperature control device 221 includes a first sheet 2211 and a second sheet 2212, the first sheet 2211 has a first sheet notch 22110, the second sheet 2212 has a second sheet notch 22120, the first sheet notch 22110 and the second sheet notch 22120 are for gas Pass through without blocking due to overlapping of the first sheet 2211 and the second sheet 2212, the thickness of the first sheet 2211 and the second sheet 2212 is different, the first sheet 2211 and the second sheet The body 2212 is made of metal; the air intake valve 22 is provided with an air intake hole 222, and the air intake hole 222 can be used for gas to flow into the air intake valve 22; the catalyst heating device 23 is provided with an igniter 232 and an ignition button 233, the The igniter 232 is a ceramic igniter, the ignition button 233 of the igniter 232 is exposed outside the body 9, and the catalyst heating device 23 is provided with at least one see-through component 234 and at least one air outlet 230, and the air outlet 230 is externally provided with There is a baffle 2301, which can block the hot gas discharged from the air outlet 230. The see-through component 234 is embedded outside the catalyst heating device 23, allowing users to observe the flameless combustion in the catalyst heating device 23 from the outside of the utility model The generated red light state, the see-through component 234 is a glass bead;

A bowl 24 arranged on the catalyst heating device 23, the bowl 24 is a hollow container, the bowl 24 can be filled with tobacco, the bowl 24 has a heat conduction column 241, the heat conduction column 241 can conduct the heat energy received by the bowl 24 to the central space in the bowl 24 when the bowl 24 is heated by the catalytic heating device 23, so that the tobacco loaded therein can be heated more quickly and evenly without any The problem of uneven combustion of tobacco in the existing pipe occurs. The pipe bowl 24 has a fixed structure 242 outside. The fixed structure 242 corresponds to the above-mentioned joint 10. The fixed structure 242 can be buckled on the joint 10. is a buckle, and the joint 10 is a buckle groove;

A gas supply unit 3 located in the body 9, the gas supply unit 3 includes a gas tank 30, the gas tank 30 has a gas inlet connector 31 and a gas delivery connector 32, the gas delivery connector 32 and the gas delivery device 21 The air inlet joint 211 of the gas tank 30 is connected through a conduit 4; the gas supply unit 3 is provided with a control device 33 with a lever 331, the control device 33 can control and adjust the gas output of the gas tank 30, and the control device 33 is provided with a control device 33 The rod 331 is exposed outside the body 9 .

Using the utility model, the user can first stuff tobacco (not shown) into the bowl 24, and adjust the lever 331 of the control device 33 to adjust the gas output of the gas tank 30 to a predetermined value. At this time, the gas The gas in the tank 30 will enter the air intake joint 211 of the gas transmission device 32 from the gas transmission joint 32 through the conduit 4, and then pass through the air intake valve 22 to reach the ceramic catalyst 231 in the catalyst heating device 23, and then the user presses The ignition button 233 of the ignition unit 2, the ignition button 233 will touch the igniter 232 to generate sparks, and then ignite the gas to generate a flame; the flame combustion catalyst sometimes produces flameless combustion. air, and the exhaust gas produced by combustion will be discharged from the air outlet 230, and the flameless combustion will heat the bowl 24, and the tobacco in the bowl 24 will be heated and ignited. At this time, the user can smoke the cigarette holder 1 The smoking pipe 11 absorbs the raw smoke that the tobacco is heated and ignites, and enjoys the thrill of puffing up clouds and mist.

Please refer to Fig. 4, when the above-mentioned gas enters the intake valve 22 from the gas delivery device 21, the gas will pass through the first sheet notch 22110 and the second sheet 2212 of the first sheet 2211 of the temperature control device 21 The second sheet notch 22120, and then reach the catalyst heating device 23 through the nozzle 220;

When the gas combustion in the catalytic heating device 23 becomes overheated, the first piece 2211 of the temperature control device 21 will expand and warp due to the heat, and the warped and raised first piece 2211 will gradually Collide with the nozzle 220 of the intake valve 22, and then block it, so that the gas is blocked, and the flameless combustion will be reduced or extinguished. After the overheating state is relieved, the temperature of the temperature control device 21 will drop. The first piece 2211 will gradually return to the original flat shape, and the gas between the intake valve 22 and the catalyst heating device 23 will return to the circulation state. The loss may even cause burns to the user, and it can maintain a stable and constant temperature for flameless heating, so that the tobacco burns just right, creating a fragrant tobacco taste!

The above descriptions are only preferred embodiments for explaining the utility model, and are not intended to limit the utility model in any form. Changes should still be included in the scope of protection intended by the utility model.

Claims (10)

1. a gas tobacco pipe structure is characterized in that, comprising:

One body;

One cigarette holder, it connects a pipeful of alms bowl joint by a Smoking pipe and forms;

One igniting unit, it is made up of a connect intake valve and a catalyst heater of an air delivery device; This air delivery device comprises an inlet suction port and connects the nozzle in this intake valve; Nozzle place in this intake valve is provided with an attemperating unit; This attemperating unit forms by a plurality of lamellar bodies are stacked, and this attemperating unit comprises one first lamellar body and one second lamellar body, and this first lamellar body has the first lamellar body breach; This second lamellar body has the second lamellar body breach, and this intake valve is provided with air admission hole;

This catalyst heater is provided with an igniter and an igniting button; The igniting button of this igniter exposes to outside this body; This catalyst heater is provided with at least one venthole outward; This venthole is provided with baffle plate outward; Can be at a distance from keeping off the hot gas that this venthole is discharged, this perspective assembly is embedded at outside the catalyst heater;

One is located at the bucket alms bowl on this catalyst heater, and this bucket alms bowl is the container of a hollow, and this bucket alms bowl has fixed structure outward, and this fixed structure is corresponding with above-mentioned joint, and this fixed structure can be snapped in this joint;

One is located at intrinsic gas supply unit.

2. gas tobacco pipe structure as claimed in claim 1 is characterized in that, the thickness of this first lamellar body and this second lamellar body is different.

3. gas tobacco pipe structure as claimed in claim 1 is characterized in that, this first lamellar body and this second lamellar body are metal material.

4. gas tobacco pipe structure as claimed in claim 1 is characterized in that this igniter is a ceramic igniter.

5. gas tobacco pipe structure as claimed in claim 1 is characterized in that, has a heating column in this bucket alms bowl.

6. gas tobacco pipe structure as claimed in claim 1 is characterized in that this this fixed structure is a clasp, and this joint is a catching groove.

7. gas tobacco pipe structure as claimed in claim 1 is characterized in that this body is made up of first shell and second shell.

8. gas tobacco pipe structure as claimed in claim 1 is characterized in that this catalyst heater is provided with at least one perspective assembly outward.

9. gas tobacco pipe structure as claimed in claim 8 is characterized in that this perspective assembly is a bead.

10. gas tobacco pipe structure as claimed in claim 8 is characterized in that, this gas supply unit comprises a gas jar, and this gas jar has an air inlet joint and a gas transmission joint, and inlet suction port mat one conduit of this gas transmission joint and air delivery device is connected; This gas supply unit is provided with the control device of a tool driving lever, and this control device can be controlled the gas output of this gas jar of adjustment, and the driving lever of this control device exposes to outside the said body.

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