CN201310919Y - Igniter device - Google Patents

Abstract

An igniter device includes a shell and an ignition tube, wherein the shell is pivoted with the ignition tube, and the ignition tube can be accommodated in a groove arranged on one side surface of the shell, in addition, the shell is provided with a pushing key corresponding to the other side surface of the groove, the pushing key is used for driving a pushing block arranged in the shell, one end of the pushing block is propped against a piezoelectric component, the other end of the pushing block is connected with a gas valve of a gas groove in the shell, in addition, the pushing block is also provided with a braking column in a protruding mode, the braking column protrudes into the groove, so that when the ignition tube is accommodated in the groove, the braking column can penetrate into a braking hole arranged on the ignition tube, so that the pushing block and the pushing key can not be pushed, therefore, when a user accommodates the ignition tube in the groove, the child can be effectively prevented from unintentionally pushing the pushing key due to play, causing the igniter to inadvertently initiate ignition.

Description

Ignition device

technical field

The utility model relates to an igniter device, in particular to a device that can store an ignition tube in a casing, and when the ignition tube is stored in the casing, the ignition cannot be started, so as to prevent children from accidentally starting it and causing a fire accident. igniter device.

Background technique

By the way, with the increasing safety awareness of modern people, more and more people are paying attention to the safety of the product itself when purchasing products, especially the increase in the number of double-income families, which also means that children spend more time and opportunities at home alone. To prevent children from being injured while playing, most people would like products with safety devices as their main appeal. Among them, the igniter device is designed to increase the difficulty for children to start and ignite, so it is on the market There are many igniters with safety switches, please refer to shown in Figure 1, which is a traditional igniter with safety switches, which is provided with a housing 1, one end of the housing 1 is provided with a grip 10, and One end is provided with an ignition tube 11, and the housing 1 is further provided with a button 12 between the holding portion 10 and the ignition tube 11, and the button 12 is connected with a block 120 provided in the housing 1. In addition, the handle 10 is provided with a safety switch 13 on the side surface adjacent to the button 12, and the safety switch 13 can drive a blocking block 130 in the holding portion 10 to change the blocking block. 130, and the blocking block 130 can abut against the block 120, so that when the user toggles the safety switch 13 to make the blocking block 130 abut against the block 120, the button 12 That is, it cannot be pressed. If the user toggles the safety switch 13 again to make the blocking block 130 away from the position against the locking block 120, the button 12 can be pressed again by the user.

Again, referring to Fig. 1 again, one end of the button 12 in the casing 1 leans against a driving block 18, and the driving block 18 is connected with a gas outlet valve 15 of a gas tank 14, and the The other end of the button 12 in the casing 1 leans against the starting end 190 of a piezoelectric assembly (Piezoelectric devices) 19. The positive and negative poles of the piezoelectric assembly 19 are respectively provided with two electric wires, and the two electric wires are respectively connected to The end of a gas pipe 17 adjacent to the fire outlet of the housing 1 is connected to the ignition pipe 11, so that when the user toggles the safety switch 13, the blocking block 130 is moved away from its original position and does not abut against the ignition pipe 11. When the locking block 120 is closed, the user can press the button 12 to make one end of the button 12 push the driving block 18, so that the gas outlet valve 15 deviates from the original position, and the gas in the gas tank 14 can pass through. The gas outlet valve 15 flows into the gas pipe 17, and at the same time, the other end of the button 12 pushes against the starting end 190 of the piezoelectric assembly 19, so that the piezoelectric assembly 19 generates an electric current, and at the end of the gas pipe 17 An arc circuit is generated between the ignition tube 11 and the gas flowing to the end of the gas tube 17 to be ignited by the arc to complete the ignition action.

However, please refer to Fig. 1 again, because the safety switch 13 of the traditional igniter is only moved by the user to change the position, and there is no design for returning to the position, so if the user forgets to set the safety switch 13 dial back to the safe state that the button 12 cannot be pressed, that is, the blocking block 130 is against the clamping block 120, then the igniter will be in a state that can be ignited at any time. The child accidentally touches the button 12 to ignite the gas, which will not only easily cause the child to be burned and scald, but also increase the risk of fire in the surrounding environment. In addition, because the contact area of the locking block 120 and the blocking block 130 is equivalent Small, therefore, if the user forgets that the igniter is in a state that cannot be pressed, or the child does not understand that the igniter has the safety switch 13, or even the user mistakenly believes that the button 12 is stuck or the slide is not smooth, and applies a Excessive pressing force will cause the blocking block 130 or the clamping block 120 to break, so that the locking effect of the button 12 will disappear, and then the igniter will lose its safety function. Moreover, when the user uses the igniter to ignite During the action, if a boiler or other objects are placed above the fire source, the user often needs to change the posture of the hand to be able to ignite smoothly, which reduces the convenience of the user in use. In addition, when using When the user wants to store the igniter, the overall length of the igniter is too long, so it is not easy to put it in the carry-on bag, which will increase the user's trouble in carrying or packing up the igniter. What's more, the safety The switch 13 is located on the side of the igniter, and can be toggled easily, so children can easily find the safety switch 13, and in the process of playing, toggle the safety switch 13. At this time, if the child accidentally presses the safety switch 13 When pressing the button 12, it will cause the igniter to ignite the gas and cause a disaster.

In summary, although the traditional igniter is equipped with a safety switch, it still has the above defects, which makes it difficult for the igniter to effectively prevent children from igniting the gas while playing with the igniter, resulting in irreparable accidents. Therefore, how to improve The safety of the igniter and the ease of operation for adult users have become a major issue that many igniter manufacturers are eager to solve.

Utility model content

In view of the above-mentioned many shortcomings in the use of the traditional igniter, the user cannot use the igniter conveniently and safely. Therefore, the purpose of the utility model is to provide an igniter device, in order to use the igniter device of the utility model , can effectively solve the aforementioned problems, and improve the safety of users operating the igniter.

In order to achieve the above purpose, the igniter device provided by the utility model includes a housing and an ignition tube, the ignition tube is pivotally connected to one end of the housing, and can be rotated, and is stored in a side of the housing. In a groove provided, in addition, the housing is provided with a push key corresponding to the other side of the groove, the push key is used to drive a push block set in the housing, one end of the push block Against a piezoelectric component (Piezoelectric devices), the positive and negative poles of the piezoelectric component are respectively connected to a discharge needle at the outlet of the ignition tube and the end of a gas tube by wires, the push block The other end of the housing is connected with a gas valve of a gas tank in the casing, and a braking column is protruded from the pushing block, and the braking column passes through the casing and protrudes into the groove. So that when the ignition tube is received in the groove, the brake column will penetrate into a brake hole provided on the ignition tube, so that the push block and the push key cannot be pushed, so when using Or when the ignition tube is accommodated in the groove, the brake column will be limited by the brake hole and cannot be displaced, so that the push block and the push key cannot be pushed, so it can effectively prevent children from playing Unintentionally pushing the push button causes the igniter to be started to ignite inadvertently, thereby effectively avoiding causing a fire accident.

In the igniter device provided by the utility model, a fastening assembly is provided at the other end of the groove away from the pivot, so that when the ignition tube is completely accommodated in the groove, the fastening assembly can fasten the The ignition tube is far away from the outlet of the pivoting end, and the buckle assembly is connected with a buckle key provided on the outer surface of the housing, and a supporting elastic member is also provided in the groove, and the supporting elastic member will generate A pushing force, when the ignition tube is fully accommodated in the groove, and the buckle key is toggled, the buckle assembly will release the outlet of the ignition tube, so that the ignition tube is supported by the supporting elastic member Push against, and move away from the direction of the groove, so that when the ignition tube is received in the groove, the buckle assembly will buckle the outlet of the ignition tube, so that the ignition tube can be firmly Stored in the groove, when the snap key is moved and leaves the position where the ignition tube is held, the ignition tube will be pushed out of the groove by the supporting elastic member to improve the use the convenience of the reader.

In the igniter device provided by the utility model, when the fastening component is still connected with a reset elastic member, the reset elastic member will generate a pushing force so that the fastening component continues to move toward the groove. Therefore, When the ignition tube is accommodated in the groove, and the buckle assembly automatically buckles the outlet of the ignition tube, the user needs to apply a relatively large force to offset the pushing force of the reset elastic member to Push the buckle key and release the ignition tube. In this way, if a child is playing with the igniter and finds the buckle key, he will not be able to push the buckle key due to insufficient force, which effectively improves the ignition capacity of the igniter. security.

In the igniter device provided by the utility model, the user needs to move the ignition tube away from the groove before pushing the push button to start the ignition, so the user can easily judge whether the igniter is stuck or slipped It is not smooth, so that the brake column of the igniter is not easy to be broken due to excessive force applied by the user.

In the igniter device provided by the utility model, since the ignition tube is pivotally connected to the housing, the user can change the angle between the ignition tube and the housing according to his own needs, so as to be convenient for different environments. All of them can complete the ignition action smoothly, without having to change the holding posture or direction of the hand like the traditional igniter, which greatly increases the convenience of the user in use.

Description of drawings

Fig. 1 is known igniter device;

Fig. 2 is the whole schematic diagram of igniter device of the present utility model;

Fig. 3 is a sectional view of the igniter of the present utility model;

Fig. 4 is the use state figure of the utility model;

Fig. 5 is a partial enlarged view of the outlet of the ignition tube of the present utility model;

Figure 6 is a partial enlarged view of the storage of the igniter device of the present invention; and

Fig. 7 is an exploded view of the ignition tube and the housing of the present invention.

Explanation of main component symbols in the drawings

Ignition device 2

Shell 20

Groove 201

Decorative board 205

Positioning Department 207

pivot 21

ignition tube 22

brake hole 220

Discharge needle 221

Locating slot 225

Fastening components 23

Snap key 231

Resetting elastic part 233

Support elastic member 24

push key 25

push block 251

brake column 253

Piezoelectric components 26

Wire 261

Gas Tank 27

Gas valve 270

Gas pipe 271

Metal Coil 273

Item 3

Angle θ

Detailed ways

In order to further understand and understand the purpose, technical features and effects of the utility model, the embodiments are described in detail with accompanying drawings.

The utility model is an igniter device. In one embodiment of the utility model, please refer to FIG. 2 and FIG. It is pivotally connected with an ignition tube 22, so that the user can rotate the ignition tube 22 to change the angle θ between the ignition tube 22 and the housing 20 according to the needs of use. In this way, please refer to FIG. 4, When there are other objects 3 (such as boilers) above the position of the fire source that the user wants to ignite, the user can turn the ignition tube 22 to facilitate the ignition without changing the holding gesture, which effectively improves the use For the convenience in use, and one side of the casing 20 is provided with a groove 201, and the ignition tube 22 can be completely accommodated in the groove 201, so that when the ignition tube 22 is accommodated, The overall length of the igniter device 2 will be greatly shortened, which is convenient for users to store or carry the igniter device 2 with them. In addition, a displaceable push key 25 is provided on the other side of the housing 20 corresponding to the groove 201. , the push key 25 is used to drive a push block 251 set in the casing 20, one end of the push block 251 is against a piezoelectric component 26 (Piezoelectric devices), when the user pushes the push When key 25 is pressed, one end of the pushing block 251 will push the piezoelectric assembly 26, so that the piezoelectric assembly 26 will generate electric current, and the positive and negative poles of the piezoelectric assembly 26 are respectively connected to the piezoelectric assembly 26 by two electric wires 261. A discharge needle 221 at the exit of the ignition tube 22 is connected to the end of a gas tube 271, as shown in FIG. In this way, when the piezoelectric component 26 is pushed and generates current, the electric wires 261 can generate a high-voltage arc between the discharge needle 221 and the metal coil 273 at the end of the gas pipe 271, and then Or, referring to Fig. 2 and Fig. 3 again, the other end of the pushing block 251 is connected with a gas valve 270 of a gas tank 27 in the casing 20, when the user pushes the pushing key 25, The other end of the pushing block 251 will activate the gas valve 270, so that the gas in the gas tank 27 flows into the gas pipe 271 through the gas valve 270, and flows to the end of the gas pipe 271 to be discharged by the discharge needle 221 and The high-voltage arc between the metal coils 273 is ignited, so the user only needs to push the push button 25 to quickly start the ignition.

In addition, please refer to Fig. 2 and Fig. 3 again, the pushing block body 251 is still provided with a braking post 253, the braking post 253 passes through the housing 20, protrudes into the groove 201, when the When the ignition tube 22 is received in the groove 201, the braking column 253 will penetrate into a braking hole 220 provided on the ignition tube 22 (as shown in FIG. 6 ), at this time, the push block 251 will not be able to produce displacement because the brake column 253 is restricted in the brake hole 220, causing the push button 25 to be unable to be pushed. In this way, when the user receives the ignition tube 22 in the groove 201 , the brake column 253 cannot be displaced due to the restriction of the brake hole 220, so that the push block 251 and the push key 25 cannot be pushed, so that the piezoelectric component 26 will not generate current, and the gas valve 270 It will not be turned on to allow gas to pass through, so it can effectively prevent children from accidentally pushing the push button due to playing, causing the igniter to be activated and ignited accidentally.

However, in order to improve the safety of the igniter device of the present utility model, please refer to Fig. 2 and Fig. 3 again, the other end of the groove 201 away from the pivot 21 is provided with a snap-fit assembly 23, the snap-fit assembly One end of 23 protrudes in the groove 201, and the other end passes through the housing 20 and is connected with a buckle key 231 provided on the outer surface of the housing 20. When the user toggles the buckle key 231, the snap key 231 will drive the snap assembly 23 to move away from the direction of the groove 201, and the other end of the snap assembly 23 located in the housing 20 is still in contact with a reset elastic member 233 connected, the reset elastic member 233 will generate a pushing force on the buckle component 23, so that the buckle component 23 can continue to move toward the direction of the groove 201, so that when the user receives the ignition tube 22, The ignition tube 22 will first push against one end of the buckle assembly 23, so that the buckle assembly 23 will be displaced toward the reset elastic member 233. Once the ignition tube 22 is completely received in the groove 201, the buckle The assembly 23 will be affected by the return elastic member 233, and buckle the exit of the ignition tube 22 away from the pivot 21, so that the ignition tube 22 can be firmly positioned in the groove 201, and when used When the operator toggles the buckle key 231, the buckle assembly 23 is driven by the buckle key 231 to leave the position where the ignition tube 22 is buckled, so that the ignition tube 22 can be rotated again, which is convenient for the user to start the ignition. Action, but, in other embodiments of the present utility model, the igniter device can not be provided with a return elastic member, but completely depends on the user to displace the position of the fastening component, which is explained in advance.

2 and 3 again, the groove 201 is provided with a supporting elastic member 24, when the user stores the ignition tube 22 in the groove 201 and is fastened by the fastening component 23 , the supporting elastic member 24 will form a compressed state due to the compression of the ignition tube 22, and will generate a pushing force on the ignition tube 22, when the user wants to use the igniter device 2, and toggle the button 231, the buckling component 23 will release the outlet of the ignition tube 22, so that the ignition tube 22 is no longer buckled by the buckling component 23. At this time, the ignition tube 22 will lose the pressure on the supporting elastic member 24 The force will be pushed against by the supporting elastic member 24 and displaced in a direction away from the groove 201. In this way, the user can conveniently clamp and rotate the ignition tube 22, which improves the convenience of use. Furthermore, since the buckle assembly 23 is still connected with the return elastic member 233 and is pushed by the return elastic member 233, the user must apply a relatively large force to the buckle key 231 in order to release it. The ignition tube 22 is buckled, so even if the child finds the position of the locking key 231, they will still be unable to release the ignition tube 22 because of lack of strength, thereby effectively avoiding fire accidents.

It is particularly mentioned here that because modern people have more and more requirements for the appearance design of articles, therefore, please refer to FIG. Replacement decorative plate 205, so that the industry can produce a wide variety of decorative plates 205, so that the igniter device 2 can be changed, and meet the user's favorite mentality of seeking innovation, seeking change and being different. In addition, please refer to As shown in FIG. 7 , the other side of the ignition tube 22 adjacent to the pivot 21 is provided with a plurality of positioning slots 225 , and the housing 20 is adjacent to the pivot 21 and corresponding to the position of the ignition tube 22 , and is provided with a plurality of positioning parts 207 , the positioning parts 207 can engage with the positioning grooves 225, and limit the displacement of the ignition tube 22 due to shaking, so that when the user changes the angle θ between the housing 20 and the ignition tube 22 , that is, due to the design of these positioning parts 207 and positioning grooves 225, the effect of segmental rotation can be achieved, and the angle θ between the ignition tube 22 and the housing 20 can be avoided due to shaking of the hand, resulting in the use of Otherwise, the angle θ between the ignition tube 22 and the casing 20 needs to be readjusted, so as to effectively improve the user's convenience in use.

According to, the above is only a preferred embodiment of the utility model, but the scope of rights claimed by the utility model is not limited thereto, those skilled in the art can easily The equivalent changes considered should all belong to the protection category that does not depart from the present utility model.

Claims (8)

1, a kind of igniter device is characterized in that, comprising:

One ignitron, the one side is provided with a brake hole;

One housing, an end of this housing is articulated with this ignitron by a pivot, and the one side is provided with a groove, and this ignitron is incorporated in this groove, and it is provided with a movable promotion key to another side that should groove;

One promotes block, be located in this housing, and driven by this promotion key, convex with a brake posts on it, this brake posts is passed this housing, protrudes out in this groove, and this ignitron is contained under the state to this groove, this brake posts penetrates in this set on this ignitron brake hole, makes this promotion block and promote key being pushed;

One piezoelectric element is located in this housing, and an end of this piezoelectric element and this promotion block leans;

One spray point is located in this ignitron and the exit of contiguous this ignitron, and is connected with the positive pole of this piezoelectric element by an electric wire;

One gas groove is located in this housing;

One gas valve is located at the exit of this gas groove, and is connected with the other end of this promotion block; And

One gas pipe is located in this housing and this ignitron, and an end of this gas pipe is connected with the exit of this gas valve, and again, this gas pipe end is close to the exit of this ignitron, and is connected with the negative pole of this piezoelectric element by an electric wire;

This ignitron is not under the state in this groove, this promotion key can be pushed and produce displacement, and drive this promotion block and produce displacement, make this piezoelectric element of end ejection of this promotion block, at spray point and the terminal high-voltage arc that produces of gas pipe, simultaneously, the other end of this promotion assembly starts this gas valve to this piezoelectric element by electric wire, gas in the gas groove flow to the gas pipe end via this gas valve, and is lighted by this high-voltage arc.

2, igniter device as claimed in claim 1, it is characterized in that, the other end away from this pivot in this groove is provided with a buckling component, one end of this buckling component protrudes out in this groove, this ignitron is contained under the state to this groove fully, this buckling component fastens on this ignitron the exit away from this pivot, and the set locked key of this buckling component other end and this hull outside face is connected, to be driven and to produce displacement by this locked key.

3, igniter device as claimed in claim 2, it is characterized in that, still be provided with a support elastic spare in this groove, this ignitron is contained under the state to this groove fully, this support elastic spare is oppressed by this ignitron and is formed compressive state, and produces the pushing force of one day away from this groove direction.

As claim 2 or 3 described igniter devices, it is characterized in that 4, this buckling component position other end in this housing still is provided with a return springs, this return springs produces the pushing force of the direction displacement of this groove on one day to this buckling component.

5, igniter device as claimed in claim 4 is characterized in that, this gas pipe end still is provided with a wire coil.

6, igniter device as claimed in claim 5 is characterized in that, this spray point extends towards the direction of this wire coil.

7, igniter device as claimed in claim 6, it is characterized in that the another side of the contiguous pivot of this ignitron is provided with a plurality of locating slots, the position of the contiguous pivot of this housing and corresponding those locating slots, be provided with a plurality of location divisions, those location divisions can fasten with those locating slots.

8, igniter device as claimed in claim 7, its feature, all the other two corresponding side surface of this housing adjacent recess are provided with removable decorative panel.

Images