Plug-in type windproof ignition needle

Abstract

The utility model provides a plug-in type windproof ignition needle which comprises a positioning plate, a through hole is formed in the positioning plate, a vertical ceramic tube is fixedly installed on the positioning plate and located above the through hole, an installation hole communicated with the through hole is formed in the ceramic tube, and a guide needle is fixedly installed on the ceramic tube and located in the installation hole. According to the windproof ignition needle, an existing positioning mode that a gas stove is clamped through a nut and a positioning plate is replaced, when the windproof ignition needle is damaged and needs to be replaced, the gas stove is turned on one side, the two clamping plates reversely slide on the inserting pipe through the adjusting mechanism to be close to each other, the ends of the two clamping plates are both hidden to the inner side of the inserting pipe, and the windproof ignition needle is replaced. The windproof ignition needle can be pulled and disassembled by rotating a nut, the mode that the ignition needle is disassembled after the windproof ignition needle is disassembled from an inserting pipe is replaced, operation is easy and convenient, and therefore the windproof ignition needle can be replaced conveniently, and practicability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ignition needle technical field, concretely relates to a plug -in type windproof ignition needle. BACKGROUND

[0002] Ignition needle is an important component part that plays the role of ignition on gas stove, when pressing ignition switch, the pulser will provide a short but high voltage current pulse to the ignition needle, make the ignition needle end and the gas stove head produce spark, the spark ignites the gas jet, thus realizing ignition; the traditional ignition needle is easy to be affected by wind and other external factors when carrying out ignition work, which affects the ignition effect; therefore, the ignition needle with windproof cover appears on the market;

[0003] For example, the structure diagram of a windproof ignition needle in the prior art is shown in the accompanying drawings of the specification, Figure 4 The structure diagram of a windproof ignition needle in the prior art is shown in the accompanying drawings of the specification, including positioning plate, the positioning plate is provided with a through hole, the positioning plate is fixedly installed with a vertical ceramic tube above the through hole, the ceramic tube is provided with a mounting hole communicated with the through hole, the ceramic tube is fixedly installed with a needle inside the mounting hole, the top of the needle extends above the ceramic tube, and the bottom of the needle extends below the positioning plate through the through hole; The bottom of the needle is fixedly connected with a wire; the bottom of the positioning plate is provided with a plug-in pipe sleeved outside the needle, the outside of the plug-in pipe is provided with a thread, the plug-in pipe is provided with a nut outside through the thread, the top of the positioning plate is fixedly installed with an arc plate sleeved outside the ceramic tube, and the top of the arc plate extends above the needle; when installing the windproof ignition needle, the opening on one side of the arc plate is opposite to the main burner, the plug-in pipe is inserted into the positioning hole reserved on the gas stove, the nut is installed outside the plug-in pipe through the thread, and the gas stove is clamped through the nut and the positioning plate, so that the ignition needle is positioned, the installation of the ignition needle is completed, when using, the arc plate is arranged, the needle is formed outside the fire cover effect, effectively avoiding the influence of wind and other external factors during ignition operation, so as to affect the ignition effect, but there are still the following defects in the actual use process:

[0004] When the ignition needle is damaged and replaced, the gas stove needs to be turned over, the nut needs to be rotated to disassemble the plug-in pipe, and then the ignition needle needs to be disassembled, which is troublesome, so that the replacement of the ignition needle is not convenient, and the practicability is reduced;

[0005] Therefore, the application provides a plug-in type windproof ignition needle. UTILITY MODEL CONTENTS

[0006] In view of the defects of the prior art, the utility model provides a plug-in type windproof ignition needle, which solves the problems mentioned in the background art.

[0007] To achieve the above object, the utility model discloses a technical scheme as follows:

[0008] A plug-in type windproof ignition needle, including the positioning board, the positioning board is set with the through hole, the vertical ceramic tube is fixedly installed on the positioning board and is located above the through hole, the mounting hole that is communicated with the through hole is formed in the ceramic tube, the guide pin is fixedly installed in the mounting hole on the ceramic tube, the top of the guide pin extends to the upper side of the ceramic tube, the bottom penetrates the through hole and extends to the lower side of the positioning board, the bottom of the guide pin is fixedly connected with the wire.

[0009] The bottom of the positioning board is provided with the plug-in pipe sleeved outside the guide pin, the horizontal clamping plate is symmetrically movably penetrated on the plug-in pipe, the adjusting mechanism acting on the two clamping plates is installed in the plug-in pipe, which is used for making the two clamping plates slide reversely on the plug-in pipe, the driving piece connected with the adjusting mechanism is installed in the plug-in pipe, which is used for making the two clamping plates slide reversely on the plug-in pipe and move away from each other through the adjusting mechanism.

[0010] Further, the adjusting mechanism includes a guide shell, a guide rod, a connecting plate, a connecting pipe and a hinged rod, the vertical guide shell is fixedly installed on the inner top wall of the plug-in pipe, the vertical guide rod is movably penetrated at the bottom of the guide shell, the connecting plate sleeved outside the wire is fixedly installed at the bottom of the two guide rods, the hinged rod is symmetrically hinged at the top of the connecting plate, the other end of the two hinged rods is clamped with the two clamping plates respectively, and the connecting pipe sleeved outside the wire is fixedly installed at the bottom of the connecting plate.

[0011] Further, the driving piece is a spring, the spring sleeved outside the guide shell is fixedly installed on the inner top wall of the plug-in pipe, and the bottom of the spring is fixedly connected with the top of the connecting plate.

[0012] Further, the bottom of the one end extending to the outside of the plug-in pipe of the clamping plate is arc-shaped.

[0013] Further, the arc-shaped plate sleeved outside the ceramic tube is fixedly installed at the top of the positioning board, and the top of the arc-shaped plate extends to the upper side of the guide pin.

[0014] Further, the threaded groove is formed at the bottom of the positioning board and outside the through hole, the threaded sleeve ring is threadedly connected on the positioning board and in the threaded groove, and the plug-in pipe is movably sleeved outside the guide pin and is fixedly connected with the threaded sleeve ring.

[0015] Further, the rubber pad sleeved outside the plug-in pipe is fixedly installed at the bottom of the positioning board.

[0016] The utility model provides a plug-in type windproof ignition needle, compared with prior art, has the following beneficial effects:

[0017] 1. The present windproof ignition needle replaces the existing positioning mode of clamping the gas stove by the nut and the positioning plate. When the windproof ignition needle needs to be replaced, the gas stove is turned over, the two clamping plates are reversely slid on the insertion pipe and approached to each other through the adjusting mechanism, the end portions of the two clamping plates are hidden inside the insertion pipe, the windproof ignition needle is pulled out, the windproof ignition needle is disassembled, the mode of disassembling the windproof ignition needle after the threaded nut is disassembled from the insertion pipe is replaced, the operation is simple, and thus the replacement of the windproof ignition needle is facilitated, and the practicality is improved.

[0018] 2. The end of the clamping plate extending to the outside of the insertion pipe is provided with an arc-shaped bottom. When the windproof ignition needle is installed, the staff does not need to apply force to the two clamping plates, and thus the installation of the windproof ignition needle is further facilitated.

[0019] 3. The threaded sleeve ring and the threaded groove are arranged. When different types of gas stoves are installed, if the height of the inner wall of the reserved positioning hole on the gas stove is different, the distance between the clamping plate and the positioning plate can be adjusted according to the height of the inner wall of the reserved positioning hole on the gas stove, and the applicability of the windproof ignition needle is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0021] Figure 1 The three-dimensional structure schematic diagram of the present application is shown.

[0022] Figure 2 The installation structure schematic diagram of the insertion pipe of the present application is shown.

[0023] Figure 3 The installation structure schematic diagram of the spring of the present application is shown.

[0024] Figure 4 The structure schematic diagram of a windproof ignition needle in the prior art is shown.

[0025] As shown in the figure: 1, positioning plate; 11, perforation; 12, threaded groove; 13, threaded sleeve ring; 2, ceramic pipe; 21, mounting hole; 3, lead pin; 31, wire; 4, insertion pipe; 5, clamping plate; 6, adjusting mechanism; 61, guide shell; 62, guide rod; 63, connecting plate; 64, connecting pipe; 65, hinged rod; 7, driving piece; 71, spring; 8, arc-shaped plate; 9, rubber pad. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model more clear, the technical scheme in the embodiments of the utility model is clearly and completely described, obviously, the described embodiments are part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model. Embodiment one

[0027] In order to solve the technical problems in the background art, a plug-in windproof ignition needle is given as follows:

[0028] Combining Figures 1-3 The utility model provides a kind of plug-in windproof ignition needle, including positioning plate 1, perforation 11 is set up on positioning plate 1, positioning plate 1 and the vertically-shaped ceramic tube 2 of being fixedly installed above perforation 11 is located, installation hole 21 is set up in ceramic tube 2 and is communicated with perforation 11, lead pin 3 is fixedly installed in ceramic tube 2 and is located in installation hole 21, the top of lead pin 3 extends to the above of ceramic tube 2, bottom penetrates the perforation 11 and extends to the below of positioning plate 1;Lead pin 3 is fixedly connected with wire 31, it is worth mentioning that: wire 31 is connected with external pulse igniter, wherein, the connecting structure of the wire of ignition needle and pulse igniter is prior art, belong to the known technical range of the person skilled in the art, here is not described repeatedly;

[0029] The bottom of positioning plate 1 is installed with the plug-in pipe 4 of being set in the outside of lead pin 3, symmetrically movable penetration of plug-in pipe 4 has the horizontal-shaped clamping plate 5, adjusting mechanism 6 for acting on two clamping plates 5 is installed in plug-in pipe 4, it is used to make two clamping plates 5 reverse sliding on plug-in pipe 4, driving piece 7 connected with adjusting mechanism 6 is installed in plug-in pipe 4, it is used to make two clamping plates 5 by adjusting mechanism 6 to make two clamping plates 5 on plug-in pipe 4 reverse sliding away from each other;The top of positioning plate 1 is fixedly installed with the arc plate 8 of being set in the outside of ceramic tube 2, and the top of arc plate 8 extends to the above of lead pin 3.

[0030] When installing this windproof ignition needle, align the opening on one side of the arc-shaped plate 8 with the main burner head. Insert the connector 4 into the pre-drilled positioning hole on the gas stove. During this process, slide both locking plates 5 into the connector 4, concealing the ends of both locking plates 5 inside the connector 4. At this point, the states of the adjusting mechanism 6 and the driving element 7 change. Press the positioning plate 1 to make both locking plates 5 penetrate the positioning hole on the gas stove and extend below it. At this point, the two locking plates 5 are no longer under force, and the driving element 7 returns to its original state. Under the action of the driving element 7, the adjusting mechanism 6 returns to its original state, causing the two locking plates 5 to slide in opposite directions away from each other on the connector 4, extending the ends of both locking plates 5 to the outside of the connector 4. This allows the gas stove to be clamped by the two locking plates 5 and the positioning plate 1, thus positioning the ignition needle and completing its installation. This new design replaces the existing positioning method where the gas stove is clamped by a nut and positioning plate 1. During use, the arc-shaped plate 8 creates a fireproof cover around the ignition needle 3, effectively preventing the ignition effect from being affected by external factors such as wind. When the windproof ignition needle is damaged and needs replacement, the gas stove is tilted to the side, and the wire 31 is disconnected from the pulse igniter. The adjusting mechanism 6 allows the two locking plates 5 to slide in opposite directions and approach each other on the connector 4, so that the ends of both locking plates 5 are hidden inside the connector 4. This allows the windproof ignition needle to be pulled and moved outwards from the positioning hole on the gas stove, thus removing the windproof ignition needle. This method replaces the previous method of removing the ignition needle from the connector 4 by turning the nut, making the operation simpler and facilitating replacement, thus improving practicality. Example 2

[0031] like Figures 1-3 As shown, based on the above embodiments, this embodiment further provides the following:

[0032] In this embodiment, the adjusting mechanism 6 includes a guide shell 61, a guide rod 62, a connecting plate 63, a connecting tube 64, and a hinge rod 65. A vertically oriented guide shell 61 is symmetrically fixedly installed on the inner top wall of the insertion tube 4. A guide rod 62 passes vertically through the bottom of the guide shell 61. A connecting plate 63, sleeved on the outside of the wire 31, is fixedly installed at the bottom of the two guide rods 62. A hinge rod 65 is symmetrically hinged to the top of the connecting plate 63. The other ends of the two hinge rods 65 are respectively engaged with two locking plates 5. A connecting tube 64, sleeved on the outside of the wire 31, is fixedly installed at the bottom of the connecting plate 63. The driving element 7 is a spring 71. A connecting tube 64, sleeved on the inside of the insertion tube 4, is fixedly installed on the inner top wall of the insertion tube 4. A spring 71 is located outside the guide shell 61. The bottom of the spring 71 is fixed to the top of the connecting plate 63. During use, the operator manually pulls the connecting pipe 64, causing the connecting plate 63 to move away from the inner top wall of the insertion pipe 4. The two guide rods 62 move away from the inner top wall of the insertion pipe 4 on the two guide shells 61 respectively. At this time, the two hinge rods 65 rotate around their own hinge points on the connecting plate 63. The other ends of the two hinge rods 65 rotate between the two locking plates 5 respectively, so that the two locking plates 5 can slide in opposite directions and move closer to each other on the insertion pipe 4. Similarly, when the two locking plates 5 slide into the insertion pipe 4, the connecting plate 63 moves away from the inner top wall of the insertion pipe 4. During this period, the two springs 71 deform under the force, so that when no force is applied to the two snap-fit ​​plates 5 or the connecting pipe 64, the two springs 71 return to their natural state, thereby causing the connecting plate 63 to move towards the inner top wall of the insertion pipe 4, thus achieving the effect of the two snap-fit ​​plates 5 sliding in opposite directions and moving away from each other on the insertion pipe 4.

[0033] In this embodiment, the bottom of the end of the snap-fit ​​plate 5 extending to the outside of the connector 4 is arc-shaped. It is worth noting that when the spring 71 is in its natural state, the lowest point of the arc-shaped surface of the snap-fit ​​plate 5 is located inside the connector 4. By setting the bottom of the end of the snap-fit ​​plate 5 extending to the outside of the connector 4 to be arc-shaped, when installing this windproof ignition needle, the connector 4 is inserted into the positioning hole reserved on the gas stove, and a downward force is applied to the positioning plate 1. When the two snap-fit ​​plates 5 come into contact with the gas stove, the bottom arc-shaped surface of the snap-fit ​​plate 5 contacts the gas stove, thereby causing both snap-fit ​​plates 5 to move inward to the inside of the connector 4 and hide inside the connector 4. This eliminates the need for the operator to apply additional force to the two snap-fit ​​plates 5, thus further facilitating the installation of this windproof ignition needle. Example 3

[0034] like Figures 1-3 As shown, based on the above embodiments, this embodiment further provides the following:

[0035] In the embodiment, the bottom of the positioning plate 1 is provided with a threaded groove 12 outside the through hole 11, a threaded sleeve 13 is threadedly connected to the positioning plate 1 in the threaded groove 12, and the plug-in pipe 4 is movably sleeved outside the lead pin 3 and fixedly connected with the threaded sleeve 13. By arranging the threaded sleeve 13 and the threaded groove 12, a rotating force is applied to the plug-in pipe 4 during use, so that the threaded sleeve 13 is driven to rotate and move spirally in the threaded groove 12, the distance between the plug-in pipe 4 and the positioning plate 1 is adjusted, and the distance between the clamping plate 5 and the positioning plate 1 is adjusted, so that the adaptability of the windproof ignition needle is increased when the windproof ignition needle is installed on different types of gas stoves.

[0036] In the embodiment, the bottom of the positioning plate 1 is fixedly installed on the rubber pad 9 sleeved outside the plug-in pipe 4. By arranging the rubber pad 9, when the two clamping plates 5 and the positioning plate 1 clamp the gas stove after the windproof ignition needle is installed, the rubber pad 9 is in abutment with the gas stove, so that the friction between the windproof ignition needle and the gas stove is increased, and the positioning effect of the windproof ignition needle is improved.

[0037] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element preceded by "comprises... a" does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the recited element.

[0038] The above embodiments are only used to illustrate the technical solutions of the present application, but not limit the present application; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced by equivalent ones; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A plug-in windproof fire lighter, characterized in that: The utility model provides a positioning plate (1) is provided with the through -hole (11) on the positioning plate (1), and the vertical ceramic tube (2) is fixedly installed on the positioning plate (1) and is located the top of through -hole (11), the installation hole (21) is communicated with the through -hole (11) in the ceramic tube (2), and the lead pin (3) is fixedly installed in the installation hole (21) on the ceramic tube (2), the top of lead pin (3) extends to the top of ceramic tube (2), the bottom penetrates through the through -hole (11) and extends to the bottom of positioning plate (1); The bottom of the positioning plate (1) is provided with the plug -in pipe (4) sleeved outside the lead pin (3), the plug -in pipe (4) is symmetrically movably penetrated by the horizontal clamping plate (5), the plug -in pipe (4) is provided with the adjusting mechanism (6) for acting on the two clamping plates (5), which is used to make the two clamping plates (5) on the plug -in pipe (4) reverse sliding, and the plug -in pipe (4) is provided with the driving member (7) connected with the adjusting mechanism (6), which is used to make the two clamping plates (5) on the plug -in pipe (4) reverse sliding away from each other through the adjusting mechanism (6).

2. The plug-in windproof lighting needle according to claim 1, characterized in that: The adjusting mechanism (6) comprises a guide shell (61), a guide rod (62), a connecting plate (63), a connecting pipe (64) and a hinged rod (65), the inner top wall of the plug -in pipe (4) is fixedly provided with the vertical guide shell (61), the bottom of the guide shell (61) is movably penetrated by the guide rod (62) in the vertical direction, the bottom of the two guide rods (62) is fixedly provided with the connecting plate (63) sleeved outside the lead wire (31), the top of the connecting plate (63) is hingedly provided with the hinged rod (65), the other end of the two hinged rods (65) is respectively clamped with the two clamping plates (5), and the bottom of the connecting plate (63) is fixedly provided with the connecting pipe (64) sleeved outside the lead wire (31).

3. The plug-in windproof lighter according to claim 2, wherein: The driving member (7) is a spring (71), and the inner top wall of the plug -in pipe (4) is fixedly provided with the spring (71) sleeved outside the guide shell (61), and the bottom of the spring (71) is fixedly connected with the top of the connecting plate (63).

4. The plug-in windproof lighter according to claim 1, wherein: The end of the clamping plate (5) extending to the outside of the plug -in pipe (4) is arc-shaped.

5. The plug-in windproof lighter according to claim 1, wherein: The top of the positioning plate (1) is fixedly provided with the arc-shaped plate (8) sleeved outside the ceramic tube (2), and the top of the arc-shaped plate (8) extends to the top of the lead pin (3).

6. The plug-in windproof lighter according to claim 1, wherein: The bottom of the positioning plate (1) is provided with the threaded groove (12) outside the through -hole (11), and the threaded sleeve ring (13) is threadedly connected on the positioning plate (1) and in the threaded groove (12), and the plug -in pipe (4) is movably sleeved outside the lead pin (3) and is fixedly connected with the threaded sleeve ring (13).

7. The plug-in windproof lighter according to claim 6, wherein: The bottom of the positioning plate (1) is fixedly installed on the rubber pad (9) sleeved outside the plug -in pipe (4).

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