Ceramic ignition needle mounting device

Abstract

The utility model discloses a ceramic ignition needle installation device which comprises an installation seat and an ignition needle body, an installation groove is formed in the installation seat, a fixing ring is fixedly bonded to the ignition needle body, a door-shaped pressing frame is arranged on the top wall of the installation seat, a fixing seat is fixedly welded to the top wall of the installation seat, and the door-shaped pressing frame is fixedly connected with the fixing seat. A fixing rod is fixedly welded in an inner cavity of the fixing seat, two L-shaped clamping blocks are slidably connected in the inner cavity of the fixing seat, the two L-shaped clamping blocks are slidably connected to the fixing rod through formed through holes, and the fixing rod is sleeved with an elastic spring. The turnover door-shaped clamping frame is pressed on the fixing ring of the ignition needle body, the two L-shaped clamping blocks abut against the top wall of the door-shaped clamping frame, and the door-shaped clamping frame is limited and fixed, so that the ignition needle body is fixedly installed on the installation base, the ignition needle is convenient to disassemble and assemble, the overall structure is simple, operation is convenient and fast, and the ignition needle is convenient to disassemble and assemble. And the ignition needle can be quickly disassembled and assembled by a single person.

Description

Technical Field

[0001] This utility model relates to the field of ignition needle technology, specifically to a ceramic ignition needle mounting device. Background Technology

[0002] Ignition needles are essential ignition tools commonly used in gas stoves, ovens, and grills. The structure of an ignition needle consists of a short, straight ceramic tube encasing an electrode, then a bracket is riveted to it, and finally a wire is attached to the end. The bracket serves to secure the wire.

[0003] In the prior art, the authorized patent with publication number CN213272724U discloses an installation device for easy maintenance of ignition needles. Addressing the existing maintenance problems, the following solution is proposed: It includes an installation block with a fixing groove on its top. The ignition needle is slidably installed in the fixing groove. Rotating grooves are formed on the inner walls of both sides of the fixing groove. A first rotating shaft is rotatably installed in the rotating groove, and a rotating rod is fixedly installed on the first rotating shaft, with the rotating rod adapted to the rotating groove. Limiting grooves are formed on both sides of the bottom of the ignition needle. One end of the rotating rod extends into the rotating groove, and the other end extends into the limiting groove. This utility model securely connects the installation block and the ignition needle via a rotating rod, greatly reducing the difficulty of disassembly, saving time, and improving maintenance efficiency.

[0004] The above-mentioned device still has the following shortcomings when in use: When disassembling the device, two sliding rods need to be pulled at the same time. However, when operating by a single person, it is not convenient to remove the ignition needle after pulling the sliding rods with both hands, which makes the overall disassembly and assembly operation inconvenient. In this regard, we propose a ceramic ignition needle installation device to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this invention is to provide a ceramic ignition needle mounting device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a ceramic ignition needle mounting device, comprising:

[0007] The mounting base and the ignition needle body are provided. The mounting base has a mounting groove, and the ignition needle body is fixedly bonded with a retaining ring. A gate-shaped clamping frame is provided on the top wall of the mounting base. A retaining seat is fixedly welded to the top wall of the mounting base. A retaining rod is fixedly welded to the inner cavity of the retaining seat. Two L-shaped locking blocks are slidably connected in the inner cavity of the retaining seat. The two L-shaped locking blocks are mirror-arranged. Both L-shaped locking blocks are slidably connected to the retaining rod through through holes. A spring spring is sleeved on the retaining rod. The two ends of the spring spring are fixedly connected to the two L-shaped locking blocks respectively.

[0008] Preferably, two bases are fixedly welded to the top wall of the mounting base, and two rotating columns are fixedly welded to the gantry-shaped clamping frame, with the two rotating columns respectively rotatably connected to the two bases.

[0009] Preferably, the mounting groove has three annularly distributed positioning grooves, and the bottom wall of the fixing ring has three annularly distributed positioning blocks that are fixedly bonded to it, the positioning blocks being adapted to the positioning grooves.

[0010] Preferably, a pull rod is fixedly welded to the outer wall of each of the two L-shaped blocks.

[0011] Preferably, a pressing plate is fixedly adhered to the top wall of the door-shaped pressing frame near the two bases.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This invention uses a flip-out gate-shaped clamping frame to press against the fixing ring of the ignition needle body. A spring is used to allow two L-shaped locking blocks to abut against the top wall of the gate-shaped clamping frame, thus limiting and fixing the frame and securing the ignition needle body to the mounting base. This facilitates the installation and removal of the ignition needle. The overall structure is simple and easy to operate, allowing for quick installation and removal of the ignition needle by a single person, making it worthy of promotion. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of a ceramic ignition needle mounting device proposed in this utility model;

[0015] Figure 2 This is a three-dimensional structural diagram of the mounting base in a ceramic ignition needle mounting device proposed in this utility model;

[0016] Figure 3 This is a three-dimensional structural diagram of the ignition needle in a ceramic ignition needle mounting device proposed in this utility model.

[0017] In the diagram: 1. Mounting base; 2. Ignition needle body; 3. Mounting groove; 4. Fixing ring; 5. Door-shaped clamping frame; 6. Fixing base; 7. Fixing rod; 8. L-shaped locking block; 9. Elastic spring; 10. Base; 11. Rotating column; 12. Positioning groove; 13. Positioning block; 14. Pull rod; 15. Pressing plate. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-3 This utility model provides a technical solution: a ceramic ignition needle mounting device, comprising:

[0020] Mounting base 1 and ignition needle body 2, the ignition needle body 2 is existing publicly available technology. Mounting base 1 has a mounting groove 3. A fixing ring 4 is fixedly bonded to the ignition needle body 2. A door-shaped clamping frame 5 is provided on the top wall of mounting base 1. A fixing seat 6 is fixedly welded to the top wall of mounting base 1. A fixing rod 7 is fixedly welded to the inner cavity of fixing seat 6. Two L-shaped locking blocks 8 are slidably connected in the inner cavity of fixing seat 6. The two L-shaped locking blocks 8 are mirror images of each other. Both L-shaped locking blocks 8 are slidably connected to the fixing rod 7 through through holes. A spring spring 9 is sleeved on the fixing rod 7. The two ends of the spring spring 9 are fixedly connected to the two L-shaped locking blocks 8 respectively.

[0021] Two bases 10 are fixedly welded to the top wall of the mounting base 1, and two rotating columns 11 are fixedly welded to the gantry-shaped pressing frame 5. The two rotating columns 11 are rotatably connected to the two bases 10 respectively. Through the rotational cooperation between the rotating columns 11 and the bases 10, the gantry-shaped pressing frame 5 can be easily flipped.

[0022] The mounting groove 3 has three annularly distributed positioning grooves 12. The bottom wall of the fixing ring 4 has three annularly distributed positioning blocks 13. The positioning blocks 13 are adapted to the positioning grooves 12. By cooperating with the positioning grooves 12, the ignition needle body 2 can be positioned and prevented from rotating during installation.

[0023] Pull rods 14 are fixedly welded to the outer walls of the two L-shaped blocks 8. The pull rods 14 facilitate the simultaneous pulling of the two L-shaped blocks 8 to move towards each other, so that the two L-shaped blocks 8 are disengaged from the door-shaped clamping frame 5.

[0024] A pressing plate 15 is fixedly adhered to the top wall of the gate-shaped pressing frame 5 near the two bases 10. The pressing plate 15 can facilitate the flipping of the gate-shaped pressing frame 5.

[0025] Working principle: When using this utility model, the mounting base 1 is fixedly welded to the required position. Then, the ignition needle body 2 is inserted into the mounting groove 3 through the cooperation of the positioning block 13 and the positioning groove 12. Then, the two pull rods 14 are pinched with one hand, so that the two L-shaped locking blocks 8 move towards each other until their ends are flush with the ends of the fixing base 6. At this time, the spring spring 9 is compressed and contracted. Then, the gate-shaped clamping frame 5 is flipped, so that the gate-shaped clamping block 5 is pressed against the top wall of the fixing ring 4 of the ignition needle body 2. Finally, the two pull rods 14 are released, so that the two L-shaped locking blocks 8 move in opposite directions to both ends of the fixing base 6 under the elastic force of the compressed spring spring 9 and abut against the top wall of the gate-shaped clamping frame 5, limiting and fixing the gate-shaped clamping frame 5. Thus, the ignition needle body 2 is fixedly installed on the mounting base 1. When disassembling, simply remove the two L-shaped locking blocks 8 from the gate-shaped clamping frame 5, and then flip the gate-shaped clamping frame 5 away from the ignition needle body 2 to remove the ignition needle body 2.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A ceramic ignition needle mounting device, characterized in that, include: The mounting base (1) and the ignition needle body (2) are provided. The mounting base (1) has a mounting groove (3). The ignition needle body (2) is fixedly bonded with a fixing ring (4). The top wall of the mounting base (1) is provided with a door-shaped clamping frame (5). The top wall of the mounting base (1) is fixedly welded with a fixing seat (6). The inner cavity of the fixing seat (6) is fixedly welded with a fixing rod (7). The inner cavity of the fixing seat (6) is slidably connected with two L-shaped blocks (8). The two L-shaped blocks (8) are mirror images of each other. The two L-shaped blocks (8) are slidably connected to the fixing rod (7) through the through holes. The fixing rod (7) is fitted with a spring spring (9). The two ends of the spring spring (9) are fixedly connected to the two L-shaped blocks (8) respectively.

2. The ceramic ignition needle mounting device according to claim 1, characterized in that: Two bases (10) are fixedly welded to the top wall of the mounting base (1), and two rotating columns (11) are fixedly welded to the gantry-shaped clamping frame (5). The two rotating columns (11) are respectively rotatably connected to the two bases (10).

3. The ceramic ignition needle mounting device according to claim 1, characterized in that: The mounting groove (3) has three equidistant annular positioning grooves (12), and the bottom wall of the fixing ring (4) has three equidistant annular positioning blocks (13) fixedly bonded to it. The positioning blocks (13) are adapted to the positioning grooves (12).

4. The ceramic ignition needle mounting device according to claim 1, characterized in that: Pull rods (14) are fixedly welded to the outer walls of both L-shaped blocks (8).

5. The ceramic ignition needle mounting device according to claim 2, characterized in that: The door-shaped pressing frame (5) has a pressing plate (15) fixedly bonded to the top wall near the two bases (10).

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