CN2462246Y - Filling type simple gas stove - Google Patents

Abstract

The utility model relates to a simple and convenient gas stove of filled type, it is by roof, furnace base, go up the furnace body, separate the gasket and constitute such as furnace body down, the air storage chamber of most continuous arrangement form sets up in advance between upper and lower stove one-tenth entity, each air storage chamber communicates with the guide tube, make wholly for having bigger fuel storage space behind the synthetic complete furnace body, and the aerating device who utilizes the furnace body down provides dual contrary effect of ending, make whole furnace body have the security that prevents gas leakage and the more permanent simple and convenient practical stove of burning time.

Description

Filling type simple gas stove

The utility model relates to a gas stove, in particular to a filling type simple gas stove.

The rapid progress of modern industrial and commercial society depends on people's willingness to work hard; however, human beings are human beings, and when even advanced machines are damaged, human beings are not machines. Therefore, the more advanced the industrial and commercial society, the faster the pace of people's lives. The leisure concept of relieving work pressure and recharging before starting is getting more and more attention. This is why people like to take their old and young to the countryside during holidays, perhaps for outings, camping games, or enjoying barbecues. The vigorous development of the society just strengthens the infinite extension of the social spiritual level and the further development of economic activities.

For the most common behavior of camping and barbecue in leisure activities, in the early days of this kind of activity, charcoal was used to make a fire and cook food. The modern way of making a fire is to use canned gas and a simple single-port gas stove to ignite and cook. The existing simple single-port gas stove has a variety of product structures and is widely used. One of them is shown in the diagram in Figure 10. , mainly because an annular gas storage tank 90 is provided inside the furnace body 9, and the gas filling tube 92 of the canned gas bottle 91 can be inserted through the filling port 93 and fitted with the gas charging device 94 at the bottom of the furnace body 9, so that the gas gas can be filled. Enter the gas storage tank 90; when you want to cook food, use the knob to adjust the gas supply, then press the ignition button to ignite, ignite the gas gas, and the food can be heated and cooked. Since it was launched, it is easy to carry and windproof. Blowing, easy to operate and clean, etc. have practicality, and have been loved by consumers.

However, with the continuous progress of the times, the concept of pursuing better practical value of articles is gradually taking shape. However, after the single annular gas storage tank 90 in the existing product structure design is filled with gas, it is found through actual tests by the creator that The maximum heating time of the maximum continuous combustion can only last about 20 minutes, and the longest heating time of continuous combustion with the minimum fire can only last about 30 minutes. The generation of continuous filling action means that the existing product structure design is not Excellent use state, and the inflating device 94 part in the existing product structure only utilizes a single leak-proof gasket and a valve block as a check mechanism to prevent gas from leaking out, but the inflating tube of the canned gas bottle 91 Under the actual operation of frequent plugging and unplugging of 92, the backstop effect is difficult to maintain for a long time and the safety concerns of gas leakage are likely to occur. Due to the operational drawbacks of permanent plugging and unplugging, the backstop mechanism is easily damaged, resulting in a vicious circle. There are two major shortcomings of this product, and it is obviously necessary to improve it.

The main purpose of the utility model is to provide a filling type simple gas stove, the gas stove has a larger fuel storage space, and the gas charging device adopts a double backstop structure to prevent gas leakage.

The purpose of this utility model can be achieved through the following measures:

A filling type simple gas stove, which consists of components such as a furnace base, an upper furnace body, a lower furnace body and an inflatable device; The preset gas storage chambers in the upper or lower furnace body are connected, and a control button is set between the connected pipelines to control the gas from the gas storage chamber into the furnace seat; the upper furnace body corresponds to the lower furnace body Combined into one furnace body, the above-mentioned gas storage chambers are arranged in a series of adjacent multiple gears, and the gas storage chambers are connected by air passages.

A top plate is arranged above the upper furnace body, and a combustion port is pre-opened on the top plate, and the combustion port is extended from the furnace seat, and a perforation is provided inward near the combustion port for the ignition device to penetrate.

The end corners of the top plate are provided with tripods, and each tripod is provided with a fixing groove for the fixing element to pass through the top board and fix the upper furnace body, so that each tripod, top board and upper furnace body are firmly integrated.

The top of the upper furnace body is preset with a fixed contact rod, and a push button is provided at its front end, and the push button is linked with an ignition device.

There is a through groove between the side edges of the upper and lower furnace bodies, and a through hole is opened inside the through groove, which can be used to fix a handrail rod with its positioning part after passing through the through hole and the positioning part with the fixing element Combination, so that the armrest bar is firmly combined with the upper furnace body.

A spacer is assembled between the joint surface of the furnace body and the lower furnace body.

Foot pads are preset at the bottom of the lower furnace body.

Adsorption cotton bodies are installed in the gas storage chambers of the upper and lower furnace bodies.

Positioning slots are provided around the air storage chamber, and positioning clips are provided on the separation gasket to combine with it.

There are filling ports in the upper and lower furnace bodies, and the inflating device is assembled at the filling ports.

It consists of main components such as the outer lock screw sleeve, the inner lock screw sleeve, the second backstop, the main ring seat, the air outlet guide ring, the first backstop and the cover body. The inner thread, the first outer thread, and the second outer thread are respectively provided at the outer end, and a receiving groove is provided on the top, and the inner locking screw sleeve is provided with a contact hole respectively. And the guide groove, the outermost end is provided with an inner socket; the first external thread can be screwed with the internal thread of the outer locking screw sleeve, so that the outer and inner locking screw sleeves are integrated, and the second outer thread is It can be screwed to the filling port and combined with the lower furnace body or the upper furnace body by using a lock screw sleeve; the second backstop is a contact joint extending from the top, and the contact joint can pass through the contact joint penetration hole and the inner insertion hole in sequence After reaching the outer socket, it is in contact with the inflation rod of the canned gas bottle, and a second embedded groove is preset on the second non-return member, which can be used for the second non-return valve to be embedded. The bottom of the second backstop is provided with a second spring, and a gas channel is provided inside the second backstop; the outer end of the main ring seat is respectively provided with upper and lower threads, and the upper thread is connected with the inner lock screw. The inner thread of the fixed sleeve is screwed together, so that the main ring seat and the inner lock screw are firmly combined, and the top, inside and circumference of the main ring seat are respectively equipped with a movable chamber, a neck and an inner air outlet. The movable chamber is For the combination of the second backstop; the air outlet guide ring is inserted into the bottom of the main ring seat, and an outer air outlet is opened on it, and the outer air outlet can be inserted into the air guide tube with many air holes, and the air guide tube can be The abutment spring is set; the top of the first backstop is assembled into the neck of the main ring seat, and the first slot is preset, and the first slot is for the first check valve to be embedded. The bottom of the first backstop is covered with a first spring; the cover body is provided with internal threads inside, which can be integrated with the lower threads of the main ring seat to achieve the practical effect of increasing the combustion chamber and improving safety protection.

The inner insertion hole of the inner locking screw sleeve is formed by a hollow anti-leakage valve block assembled into and accommodated.

Compared with the prior art, the utility model has the following advantages: mainly, a plurality of continuously arranged gas storage chambers are arranged on the top of the furnace body, and each gas storage chamber is connected by a guide tube, so that the overall furnace body has a larger The fuel storage space is large, and the double backstop function is provided in the inflatable device of the lower furnace body, so that the entire furnace body has the safety of preventing air leakage and the convenient and practical effect of longer burning time.

Therefore, the creator made in-depth research on the experience of manufacturing this product for many years. After continuous hard thinking and improvement, he finally made a breakthrough. He created a filling infrared gas stove for the first time. The particularity of the overall structure and its function Practical value, the creator is accompanied by the following illustrations as follows:

【Description】

Fig. 1 is a combined perspective view of the overall structure of the utility model.

Fig. 2 is an exploded view of the three-dimensional structure of the upper furnace body of the utility model.

Fig. 3 is a three-dimensional structure diagram of the spacer of the present invention.

Fig. 4 is a three-dimensional combined structure diagram of the lower furnace body of the present invention.

Fig. 5 is an exploded view of the three-dimensional structure of the inflation device of the present invention.

Fig. 6 is a combined sectional view of the utility model inflator.

Fig. 7 is a plan view of the arrangement of components of the lower furnace body of the present invention.

Fig. 8 is a sectional implementation drawing of the utility model inflator.

Fig. 9 is the partial implementation drawing 2 of the inflatable device of the present invention.

Fig. 10 is a three-dimensional and cross-sectional structure diagram of an existing product.

First of all, as shown in Figures 1 to 6, the overall structure of the utility model includes components such as a top plate 1, a furnace base 2, an upper furnace body 3, a separation gasket 4, a lower furnace body 5, and an inflator 6. in:

Top plate 1 is arranged on the top of upper furnace body 3, heat insulation cotton (not shown) is provided on the bottom surface of top plate 1, and a combustion port 10 is pre-opened, and this combustion port 10 is used for ignition device 31 to burn from here on. Stretch through the mouth 10; further, the four corners of the top plate 1 are provided with tripods 11 upwards, and each tripod 11 is provided with a fixing groove 12, which is used for fixing elements 13 such as bolts to pass through the top plate 1 and then consolidated On the upper furnace body 3, as shown in the figure, the upper furnace body 3 is a combination of a fixed contact rod 30 generated upwards to accept the fixing element 13, so that each tripod 11, top skin and upper furnace body 3 firmly integrated into one;

Furnace base 2 is set on the upper furnace body 3, and the top end extends in the combustion port 10 of the top plate 1, and is provided with a ceramic plate 20 part, and the channel inside it can be connected with the top gas storage container in the upper furnace body 3. The chambers 32 are connected by pipelines, and the flow rate of the gas in the gas storage chamber 32 into the furnace base 2 is controlled by rotating the control knob 21 between the pipelines, and a gauge 22 is provided on the upper furnace body 3 to Know the amount of gas stored;

The upper furnace body 3 is a furnace body correspondingly combined with the lower furnace body 5. A fixed contact rod 30 is preset on the top of the upper furnace body 3, and a push button 33 is provided at the front end. The push button 33 is linked with an ignition device 31, The ignition device 31 is controlled to ignite according to the pressure mining method, and the inner end surface of the upper furnace body 3 is preset with a plurality of continuously arranged gas storage chambers 32, and each gas storage chamber 32 can be used to accommodate the adsorption cotton body 7. The 32 air chambers are communicated with the air passage 34, and a positioning groove 35 can be provided around each air storage chamber 32, and a fixed perforation 36 is pre-opened; Slot 37. A through hole 38 is provided inside the through groove 37, which is used to assemble a handrail bar 8 with its preset positioning part 80, and then use fixing elements 81 such as bolts to pass through the through hole 38 and the positioning part. 80 is fixed, so that the armrest bar 8 is firmly combined with the upper furnace body 3; and a filling port 39 is provided on the upper furnace body 3, which can be used for the combination of the inflatable device 6 to fill the gas;

The lower furnace body 5 is provided with a filling port 51 for the assembly of the gas charging device 6, which can be used to fill the gas storage chamber, and the inner top of the lower furnace body 5 is provided with a plurality of continuously arranged gas storage chambers 52, each The air storage chamber 52 can be installed for the adsorption cotton body 7, and each air storage chamber 52 is communicated with the air channel 53, and a positioning groove 54 can be set at the circumference of the air storage chamber 52; There are a number of fixed perforations 55 corresponding to the fixed perforations 36 of the upper furnace body 3 on the top of the side edge. The fixed perforations 36, 55 of the upper and lower furnace bodies 3 and 5 are threaded through the fixing elements and then solidified to form a complete Furnace body; In addition, a part of the side edge of the lower furnace body 5 is provided with a through groove 56 corresponding to the through groove 37 of the upper furnace body 3, and the inside of the through groove 56 is provided with a through hole 57, and the armrest rod 8 is assembled with a positioning part 80. Finally, by means of fixing elements 81 such as bolts passing through the through hole 57 and the positioning part 80 to be fixed, the handrail rod 8 can be firmly combined with the upper and lower furnace bodies 3, 5, and a place for carrying and applying force can be provided;

The spacer 4 is assembled between the joint surface of the upper furnace body 3 and the lower furnace body 5, and the joint end surface can be provided with a positioning clip 40, which can be combined with the positioning groove 35 of the upper furnace body 3 and the lower furnace body 5. In the positioning groove 54, the gas storage chambers 32, 52 inside the upper furnace body 3 and the lower furnace body 5 are integrated into a complete storage space;

The inflation device 6 is assembled at the filling ports 39 and 51, and includes an outer lock screw sleeve 60, an inner lock screw sleeve 61, a second backstop 62, a main ring seat 63, an air outlet guide ring 64, a first backstop The inner and outer threads 67, 68 are respectively provided on the inner and outer ends of the outer locking screw sleeve 60, and the outer socket 69 is opened in the center of the outer locking screw sleeve 61; The inner and outer ends are also respectively provided with internal thread 6A, first external thread 6B and second external thread 6C, and the top is provided with accommodating groove 6D, and the inside of the inner locking screw sleeve 61 is respectively preset with contact hole 6E and guide groove 6F; the outermost end is provided with an inner insertion hole 6H, which is formed by a hollow anti-leakage valve block 6G assembled into the accommodating groove 6D; Thread 67 corresponds to the threading, so that the outer and inner locking screw sets 60, 61 are integrated, and the second external thread 6C can be screwed to the filling ports 51, 39, so that the inner locking screw sets 61 and the lower furnace body 5 ( The upper furnace body 3) is combined; the second backstop 62 has a contact joint 6I extending from the top, and the contact joint 6I can pass through the contact joint penetration hole 6E, the inner insertion hole 6H and the outer insertion hole 69 in sequence, and connect with the canned gas The inflatable rod 92 of the bottle 91 contacts, and a second slot 6J is preset on the second check member 62, and the second slot 6J is embedded for the second check valve 6K, and the second check valve 6K is embedded. The bottom of the part 62 is provided with a second spring part 6L, and the inside of the second backstop part 62 is provided with a gas channel H; the outer end of the main ring seat 63 is respectively provided with upper and lower threads 6M, 6N, wherein, the upper The thread 6M is screwed with the internal thread 6A of the inner lock screw sleeve 61, so that the main ring seat 63 is combined with the inner lock screw sleeve 61, and the top, inside and circumference of the main ring seat 63 are respectively provided with movable chambers 6P , the neck 60 and the inner air outlet 6R, the movable chamber 6P is for the combination of the second backstop 62; the air outlet guide ring 64 is an end inserted into the main ring seat 63, on which an outer air outlet 6S is provided, and The air outlet 6S can be inserted into the gas guide tube 6U with a plurality of air holes 6T (please refer to Figure 7), and the gas guide tube 6U can be sleeved with an abutment spring 6V; the top of the first backstop 65 is assembled into the main The neck opening 6Q of the ring seat 63 is preset with a first slot 6W, which is for the first check valve 6X to be embedded, and the bottom of the first check member 65 is sleeved with a first slot 6W. The spring part 6Y; the cover body 66 is provided with an internal thread 6Z inside the entity, which can be screwed together with the lower thread 6N of the main ring seat 63 .

Above-mentioned utility model overall each component is combined and finished, please refer to shown in the illustration of Fig. 1 again, turn button 53 to open gas gas to enter the inside of stove seat and select the firepower size of desire cooking, at this moment, press button 33 by pressing Control the ignition device 31 to ignite, so that the ceramic plate 20 on the top surface of the stove base is burned red to generate infrared rays, and the pots and pans with each tripod 11 can be heated to cook the food built in the pots and pans, which is Implementation process of the utility model.

Therefore, the key point of the overall structural design of the utility model and the main difference of traditional products are that the utility model is composed of the upper and lower furnace body 3, 5. Since the utility model is provided with a plurality of gas storage chambers in a continuous corresponding arrangement 32, 52, without increasing the overall volume, the internal space of the furnace body has been replanned to the optimal capacity, and the overall space is divided into a multi-slot structure, which can promote the stability of gas output and relatively achieve gas saving The purpose of the dosage is to avoid the disadvantages and dangers of the unstable impulse of the built-in gas caused by shaking. Therefore, the heating time of the combustion is effectively extended to more than 60 minutes after the actual test of the creator under the condition of achieving better combustion efficiency. , obviously compared with existing products, there is a fact that the utility effect is improved.

Furthermore, regarding the replenishment of gas fuel, please refer to the diagrams shown in Figures 7 to 9, after the inflation device 6 of the present utility model is assembled in the filling ports 39, 51, the canned gas bottle 91 can be inflated The rod 92 first passes through the outer socket 69 of the outer lock screw sleeve 60, and then is inserted into the inner socket 6H of the anti-leakage valve block 6G, so that the inflatable rod 92 is inserted into the contact joint 6I to press the second backstop 62 in the movable capacity. The chamber 6P moves and shrinks. At this time, the second check valve 6K no longer closes the guide groove 6F, and the high-pressure gas gas in the canned gas bottle 91 enters the movable chamber through the gas passage H inside the second check member 62 6P, and then the high-pressure gas gas presses the first check valve 6X of the first check member 65 to retreat, so that the gas gas enters through the inner gas outlet 6R of the main ring seat 63 and the outer gas outlet 6S of the gas outlet guide ring 64 The gas guide 6U can be delivered to each gas storage chamber 32, 52 for storage by using the gas hole 6T of the gas guide pipe 6U, and the storage amount of the gas can be known from the meter 22.

As can be seen from the above description, the utility model as a whole is different from the existing products in that:

1. Combustion time increase: Since the upper and lower furnace bodies 3 and 5 are provided with a plurality of columns of gas storage chambers 32 and 52, the volume of the overall gas storage is greatly increased to provide a natural increase in the combustion time.

2. Higher safety protection: use the first check valve 6X of the first check member 65 and the second check valve 6X of the second check member 62 to provide double check to prevent gas leakage Excellent safety protection.

Thus, the utility model can improve existing products to make it more practical, and obviously has the novelty, creativity and practicality of the patent. To this end, a patent application is filed in accordance with the law.

Claims (12)

1. A filling type simple gas stove, which consists of a furnace base, an upper furnace body, a lower furnace body and components of an inflatable device; Or the preset gas storage chambers in the lower furnace body are connected, and a control button is set between the connected pipelines to control the gas from the gas storage chamber into the furnace seat; the upper furnace body is the corresponding combination of the lower furnace body A furnace body is characterized in that: the above-mentioned gas storage chambers are arranged in a series of multiple levels adjacent to each other, and the gas storage chambers are connected with each other through gas passages. 2. The filling type simple gas stove as claimed in claim 1 is characterized in that: there is a top plate arranged above the upper furnace body, and a combustion port is pre-opened on the top plate, and the combustion port is extended from the furnace seat, and is located on the top of the top plate. Perforations are arranged inwardly near the combustion port for the ignition device to penetrate. 3. The filling type simple gas stove as claimed in claim 2 is characterized in that: there is a tripod at the end corner of the top plate, and each tripod is provided with a fixing groove for the fixing element to pass through the top board and fix the upper furnace body, Each tripod, top plate and upper furnace body are firmly integrated. 4. The filling type simple gas stove as claimed in claim 1, characterized in that: the top of the upper furnace body is preset with a fixed contact rod, and a push button is provided at the front end, and the push button is linked with an ignition device. 5. The filling type simple gas stove as claimed in claim 1 is characterized in that: there is a groove between the side edges of the upper and lower furnace bodies, and a through hole is opened inside the groove for connecting a handrail rod with its After the positioning part is assembled, the fixing element passes through the through hole and the positioning part to be fixedly combined. 6. The filling type simple gas stove as claimed in claim 1, characterized in that: there is a spacer between the joint surface of the furnace body and the lower furnace body. 7. The filling type simple gas stove according to claim 1, wherein the bottom end of the lower furnace body is preset with foot pads. 8. The filling type simple gas stove according to claim 1 is characterized in that: the gas storage chambers of the upper and lower furnace bodies are installed with adsorption cotton. 9. The filling type simple gas stove as claimed in claim 1 is characterized in that: the gas storage chamber is provided with a positioning groove around its circumference, and the spacer is provided with a positioning clip bar to combine with it. 10. The filling type simple gas stove according to claim 1 is characterized in that: the upper and lower furnace bodies are provided with filling ports, and the gas charging device is assembled at the filling ports. 11. The filling type simple gas stove according to claim 1 or 10 is characterized in that: it includes an outer lock screw sleeve, an inner lock screw sleeve, a second backstop, a main ring seat, a gas outlet guide ring, a second It is composed of main components such as a backstop and a cover body. The inner and outer ends of the outer locking screw sleeve are respectively provided, and the outer end is also provided with internal threads, first external threads and second external threads, and a container is provided on the top. There are slots, and the inside of the inner locking screw fixing sleeve is preset with a contact hole and a guide groove, and the outermost end is provided with an inner insertion hole; the first outer thread can correspond to the inner thread of the outer locking screw fixing sleeve. combined, so that the outer and inner lock screw sleeves are integrated, and the second external thread can be screwed to the filling port, and the lock screw sleeve is combined with the lower furnace body or the upper furnace body; the second backstop is extended from the top There is a contact joint, which can pass through the contact joint penetration hole, the inner insertion hole and the outer insertion hole in sequence, and contact with the inflation rod of the canned gas bottle, and a second stop is preset on the second backstop. A socket, the second socket can be embedded for the second check valve, and the second spring is sleeved on the bottom of the second check piece, and a gas channel is provided inside the second check piece; the main ring The outer ends of the seat are respectively provided with upper and lower threads, and the upper thread is screwed with the inner thread of the inner lock screw sleeve, so that the main ring seat and the inner lock screw are firmly combined, and are fixed on the top, inside and around the main ring seat. There are movable chambers, neck openings and inner air outlets respectively. The movable chambers are used for the combination of the second backstop; the air outlet guide ring is inserted into the bottom of the main ring seat, and an outer air outlet is opened on it, and the outlet The gas port is used for the insertion of the gas guide tube with a plurality of air holes, and the gas guide tube is set with an abutment spring; the top of the first backstop is assembled into the neck of the main ring seat, and is preset with a first embedded groove, The first slot is for the first check valve to be embedded, and the first spring is sheathed at the bottom of the first check member; All in one. 12. The filling type simple gas stove according to claim 11 is characterized in that: the inner insertion hole of the inner locking screw sleeve is formed by a hollow anti-leakage valve block assembled and accommodated.

Images