Ignition needle fixing seat

Abstract

The utility model relates to the related field of ignition needles, in particular to an ignition needle fixing seat which comprises a device body, the device body comprises a lower base, a movable seat, an ignition needle head, an induction needle head, an adjusting assembly and an installing assembly, the movable seat is arranged in the center of the lower base, installing holes are formed in the outer ring of the lower base, and side cross rods are arranged on the two sides of the movable seat. An inserting groove is formed in the side cross rod, a vertical sliding groove and an arc-shaped sliding groove are formed in the inserting groove, a limiting hole is formed in the tail portion of the arc-shaped sliding groove, mounting assemblies are arranged at the lower end of the ignition needle head and the lower end of the induction needle head, the mounting assemblies are arranged in the inserting groove, and an adjusting assembly is connected between the movable seat and the lower base. The rotary adjusting operation of the movable seat can be realized, so that the rotary position adjustment of the ignition needle head and the induction needle head is facilitated, the rapid disassembly and assembly operation of the ignition needle head and the induction needle head can be realized, the structure is simple, the operation is convenient, and the practicability of the device is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field related to ignition needles, in particular to an ignition needle fixing seat. Background Art

[0002] The ignition needle, also known as the igniter, refers to a device that can provide enough energy to ignite coal powder or oil fuel in an instant and stabilize the flame. Ignitors are divided into commercial stoves and residential stoves. Commercial stoves are mainly used for igniting restaurant kitchen stoves, while residential stoves are mainly used for igniting household stoves. The use environment is simpler than that of restaurant stoves, and pulse ignition is more commonly used.

[0003] In the prior art, the utility model patent with publication number CN 219083167 U proposes an ignition needle fixing seat, which can move in a direction closer to (or away from) each other by using a driving assembly, thereby adjusting the distance between the two groups of ignition needles. The ignition needles are clamped and limited by the clamping assembly, thereby minimizing the occurrence of the ignition needles falling off the fixing seat when the ignition needles are put into use.

[0004] However, it does not have the ability to adjust the rotational position of the ignition needle and the sensing needle. During actual installation and use, the ignition needle and the sensing needle can only move on a fixed straight line and cannot adjust the circumferential position, which makes it unable to respond to use conditions with angle deviations and has poor applicability. At the same time, its clamping and installation structure for the ignition needle is relatively complicated, the operation is troublesome, and the maintenance cost is high. Therefore, we need to upgrade and transform the existing technology to overcome its problems and shortcomings. Utility Model Content

[0005] The purpose of the present utility model is to provide an ignition needle fixing seat to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the present invention provides the following technical solutions:

[0007] An ignition needle fixing seat is designed, including a device body, which contains a lower base, a movable seat, an ignition needle, a sensing needle, an adjustment assembly and a mounting assembly. A movable seat is provided in the center of the lower base and a mounting hole is provided in the outer ring. Side cross bars are provided on both sides of the movable seat. A plug-in groove is provided on the side cross bar, and a vertical slide groove and an arc-shaped slide groove are provided in the plug-in groove. A limiting hole is provided at the tail of the arc-shaped slide groove. The lower ends of the ignition needle and the sensing needle are provided with mounting assemblies, and the mounting assemblies are provided in the plug-in groove. An adjustment assembly is connected between the movable seat and the lower base.

[0008] Furthermore, the adjustment component includes a movable groove, in which a first spring and a fixed shaft are arranged, the first spring is sleeved on the outside of the fixed shaft, the outer ring of the fixed shaft is provided with a positioning hole, and two groups of positioning pins are correspondingly provided at the upper end of the positioning hole.

[0009] Furthermore, the installation assembly includes a plug-in column, a limiting groove is provided on the side of the plug-in column, a second spring is provided in the limiting groove, and the outer end of the second spring is connected to the limiting block.

[0010] Furthermore, the movable groove is opened at the lower end of the movable seat, the lower end of the fixed shaft is fixed on the lower base, the positioning holes are provided in several groups and arranged in a circular array on the lower base, and the positioning pins are symmetrically provided in two groups and are respectively fixed at the bottom of the side cross bars at both ends.

[0011] Furthermore, the plug-in posts are provided in two groups and are respectively fixed to the lower ends of the ignition needle and the sensing needle, and the plug-in posts are plugged into the plug-in slots.

[0012] Furthermore, the outer end of the limiting block elastically extends to the outside of the limiting groove, and the limiting block slides through the vertical sliding groove and the arc-shaped sliding groove respectively and is plugged into the limiting hole accordingly.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model is provided with a lower base, a movable seat, an adjustment component, a movable groove, a first spring, a fixed shaft, a positioning hole and a positioning pin in the device. The first spring and the fixed shaft cooperate to elastically control the extension and contraction of the positioning pin. The positioning pin cooperates with the positioning hole to facilitate the limiting of the movable seat, and the rotation adjustment operation of the movable seat can be realized, thereby facilitating the rotational position adjustment of the ignition needle and the sensing needle, thereby facilitating adaptation to different installation and use requirements and improving the applicability of the device.

[0015] 2. The utility model is equipped with a plug-in groove, a vertical slide groove, an arcuate slide groove, a limit hole, a mounting assembly, a plug-in column, a limit groove, a second spring and a limit block. The vertical slide groove and the arcuate slide groove are used to facilitate the movement of the limit block, and the plug-in column is conveniently limited by the limit block and the limit hole. The ignition needle and the sensing needle can be quickly disassembled and assembled. The structure is simple and the operation is convenient. The use cost is low, the ignition needle and the sensing needle are easy to replace and maintain, and the practicality of the device is improved.

[0016] With reference to the following description and accompanying drawings, specific embodiments of the present invention are disclosed in detail, indicating how the principles of the present invention can be employed. It should be understood that the embodiments of the present invention are not limited in scope thereby. The embodiments of the present invention include numerous variations, modifications, and equivalents within the spirit and scope of the appended claims. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a schematic diagram of the overall structure of an ignition needle fixing seat according to the utility model;

[0019] Figure 2 This is an exploded view of the overall structure of an ignition needle fixing seat according to the utility model;

[0020] Figure 3 This is an exploded view of an adjustment assembly of an ignition needle fixing seat according to the present utility model;

[0021] Figure 4 The figure is an exploded view of the installation assembly of an ignition needle fixing seat according to the utility model.

[0022] In the figure: 1. Device body; 2. Lower base; 21. Mounting hole; 3. Movable seat; 4. Side cross bar; 41. Plug-in slot; 42. Vertical slide slot; 43. Arc slide slot; 44. Limit hole; 5. Ignition needle; 6. Sensing needle; 7. Adjustment assembly; 71. Movable slot; 72. First spring; 73. Fixed shaft; 74. Positioning hole; 75. Positioning pin; 8. Mounting assembly; 81. Plug-in column; 82. Limit slot; 83. Second spring; 84. Limit block. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1 -4, the present embodiment provides a design of an ignition needle fixing seat, including a device body 1, which contains a lower base 2, a movable seat 3, an ignition needle head 5, a sensing needle head 6, an adjustment component 7 and a mounting component 8. The lower base 2 is provided with a movable seat 3 in the center and a mounting hole 21 is provided in the outer ring. Side cross bars 4 are provided on both sides of the movable seat 3. A plug-in groove 41 is provided on the side cross bar 4, and a vertical slide groove 42 and an arc-shaped slide groove 43 are provided in the plug-in groove 41. A limiting hole 44 is provided at the tail of the arc-shaped slide groove 43. The lower ends of the ignition needle head 5 and the sensing needle head 6 are provided with a mounting component 8, and the mounting component 8 is provided in the plug-in groove 41. An adjustment component 7 is connected between the movable seat 3 and the lower base 2.

[0025] Preferably, the adjustment assembly 7 includes a movable groove 71, in which a first spring 72 and a fixed shaft 73 are provided. The first spring 72 is sleeved on the outside of the fixed shaft 73, and a positioning hole 74 is provided on the outer ring of the fixed shaft 73. Two groups of positioning pins 75 are correspondingly provided at the upper end of the positioning hole 74. The movable groove 71 is opened at the lower end of the movable seat 3, and the lower end of the fixed shaft 73 is fixed to the lower base 2. Several groups of positioning holes 74 are provided and arranged in a circular array on the lower base 2. Two groups of positioning pins 75 are symmetrically provided and are respectively fixed to the bottom of the side cross bars 4 at both ends.

[0026] The first spring 72 and the positioning pin 75 can be pulled upward by the movable seat 3 and the side cross bar 4, and the first spring 72 can be squeezed and contracted by the fixed shaft 73. At this time, the movable seat 3 and the side cross bar 4 can be rotated, and then they can be limited by the cooperation of the positioning pin 75 and the positioning hole 74, so that the position adjustment of the ignition needle 5 and the sensing needle 6 can be achieved.

[0027] Preferably, the mounting assembly 8 includes a plug-in column 81, a limiting groove 82 is provided on the side of the plug-in column 81, a second spring 83 is provided in the limiting groove 82, and the outer end of the second spring 83 is connected to the limiting block 84, the plug-in column 81 is provided with two groups and is respectively fixed to the lower end of the ignition needle 5 and the sensing needle 6, the plug-in column 81 is plugged into the plug-in groove 41, and the outer end of the limiting block 84 elastically extends to the outside of the limiting groove 82, and the limiting block 84 slides through the vertical slide groove 42 and the arc slide groove 43 respectively and is plugged into the corresponding limiting hole 44;

[0028] The plug-in column 81 facilitates the insertion of the ignition needle 5 and the sensing needle 6 into the vertical slide groove 42. The vertical slide groove 42 and the arc-shaped slide groove 43 cooperate to slide the limit block 84 to the limit hole 44. The second spring 83 allows the limit block 84 to be elastically inserted into the limit hole 44, thereby achieving fixed positioning of the ignition needle 5 and the sensing needle 6.

[0029] The usage principle and usage process of the present invention are as follows: when in use, the ignition needle 5 and the sensing needle 6 can first be installed in the plug-in slots 41 of the side cross bars 4 on both sides through the plug-in column 81, so that the limit block 84 can be slidably plugged into the vertical slide groove 42. At this time, the limit block 84 and the second spring 83 are squeezed and contracted into the limit slot 82, and then the ignition needle 5 and the sensing needle 6 are rotated, so that the limit block 84 moves along the arc slide groove 43 to the limit hole 44. At this time, the second spring 83. The elastic reset and push limit block 84 is inserted into the limit hole 44 to realize the limit fixation of the ignition needle 5 and the sensing needle 6. When disassembling, the ignition needle 5 and the sensing needle 6 can be reversed and pulled upward. The operation is simple and convenient. When the position of the ignition needle 5 and the sensing needle 6 needs to be adjusted, the movable seat 3 can be pulled upward, and the first spring 72 and the positioning pin 75 can be pulled upward through the movable seat 3 and the side cross bar 4. The first spring 72 is squeezed and contracted by the fixed shaft 73. At this time, the movable seat 3 and the side cross bar 4 can be rotated, and then they can be re-limited by cooperating with the positioning pin 75 and the positioning hole 74, so that the position adjustment of the ignition needle 5 and the sensing needle 6 can be realized.

[0030] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" may refer to a fixed connection, a detachable connection, or an integral connection; it may refer to a mechanical connection or an electrical connection; it may refer to a direct connection or an indirect connection through an intermediate medium; it may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0031] In the description of this embodiment, the terms "upper," "lower," "right," and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely for ease of description and simplified operation. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used solely for descriptive purposes and have no special meaning.

Claims

1. An ignition needle fixing seat, characterized in that: The invention comprises a device body (1), wherein the device body (1) comprises a lower base (2), a movable base (3), an ignition needle (5), a sensing needle (6), an adjustment component (7) and a mounting component (8); the lower base (2) is provided with a movable base (3) at the center and a mounting hole (21) is provided at the outer ring; side cross bars (4) are provided on both sides of the movable base (3); a plug-in slot (41) is provided on the side cross bars (4); a vertical slide slot (42) and an arc-shaped slide slot (43) are provided in the plug-in slot (41); a limiting hole (44) is provided at the tail of the arc-shaped slide slot (43); the lower ends of the ignition needle (5) and the sensing needle (6) are provided with a mounting component (8), and the mounting component (8) is arranged in the plug-in slot (41); an adjustment component (7) is connected between the movable base (3) and the lower base (2).

2. The ignition needle fixing seat according to claim 1, characterized in that: The adjustment component (7) comprises a movable groove (71), a first spring (72) and a fixed shaft (73) are arranged in the movable groove (71), the first spring (72) is sleeved on the outside of the fixed shaft (73), a positioning hole (74) is arranged on the outer ring of the fixed shaft (73), and two groups of positioning pins (75) are correspondingly arranged at the upper end of the positioning hole (74).

3. The ignition needle fixing seat according to claim 1, characterized in that: The mounting assembly (8) comprises a plug-in column (81), a side surface of the plug-in column (81) is provided with a limiting groove (82), a second spring (83) is arranged in the limiting groove (82), and the outer end of the second spring (83) is connected to a limiting block (84).

4. The ignition needle fixing seat according to claim 2, characterized in that: The movable groove (71) is provided at the lower end of the movable seat (3), the lower end of the fixed shaft (73) is fixed on the lower base (2), a plurality of positioning holes (74) are arranged in a ring array on the lower base (2), and two groups of positioning pins (75) are symmetrically arranged and respectively fixed on the bottom of the side cross bars (4) at both ends.

5. The ignition needle fixing seat according to claim 3, characterized in that: The plug-in columns (81) are provided in two groups and are respectively fixed to the lower ends of the ignition needle (5) and the sensing needle (6), and the plug-in columns (81) are plugged into the plug-in slots (41).

6. The ignition needle fixing seat according to claim 3, characterized in that: The outer end of the limiting block (84) elastically extends to the outside of the limiting groove (82), and the limiting block (84) slides through the vertical sliding groove (42) and the arc-shaped sliding groove (43) respectively and is plugged into the limiting hole (44) accordingly.

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