A structure for protecting a gas stove switch

Abstract

The present invention relates to the technical field of daily necessities. A structure for protecting a gas stove switch comprises a base, a rotary cover rotatably installed in the base, a support platform rotatably provided in the rotary cover, a plurality of limit slots longitudinally provided on the inner wall of the base, a plurality of inclined guide slots evenly provided on the side wall of the rotary cover, a plurality of sliding pins corresponding to the guide slots of the rotary cover and the longitudinal slots of the base are provided on the outer side of the support platform, the ends of the sliding pins longitudinally slide in the limit slots, and the middle parts of the sliding pins slide relatively in the guide slots. The present invention provides a structure for protecting a gas stove switch that effectively prevents children from turning on the gas switch, is easy to install, and is simple to operate; it solves the technical problems in the prior art that the gas switch protection structure is single, inconvenient to use, easy to open, insufficient protection effect on the gas switch, and children can easily touch and turn on the gas switch.

Description

Technical Field

[0001] The present invention relates to the technical field of daily necessities, and in particular to a structure for protecting a gas stove switch. Background Art

[0002] With the development of society, the use of gas stoves has become increasingly popular. The gas switch of the gas stove can control the opening and closing of the gas, so the gas switch should be kept out of reach of children to avoid safety accidents. When using the gas switch, you need to press down first and then turn it to complete the fire. The traditional gas switch protector is a flip-type protective shell or a wedge-shaped plug, but this protective structure is relatively simple, inconvenient to use, and can be opened easily, so it needs to be improved. Summary of the Invention

[0003] The present invention provides a structure for protecting a gas stove switch, which effectively prevents children from turning on the gas switch, is easy to install, and is simple to operate; it solves the technical problems in the prior art that the gas switch protection structure is single, inconvenient to use, easy to open, and has insufficient protection effect on the gas switch, while children can easily touch and turn on the gas switch.

[0004] The above technical problems of the present invention are solved by the following technical solutions: a structure for protecting a gas stove switch, comprising a base installed on a stove top, a rotary cover rotatably installed in the base, a support platform rotatably provided in the rotary cover that can slide axially, a mounting hole for mounting the gas stove switch is provided in the middle of the support platform, the diameter of the mounting hole is smaller than the diameter of the gas switch, the support platform is located below the gas switch cover, and the axial movement distance of the support platform is not greater than the axial clearance of the gas switch cover; a limiting structure for limiting the axial movement of the support platform is provided on the base, the limiting structure comprises a plurality of limiting slide grooves provided on the inner wall of the base, and the outer side of the support platform is provided with a limiting slide groove that matches the limiting slide groove The lifting structure of the lifting platform comprises a plurality of inclined guide slots evenly arranged on the side wall of the rotary cover, and a plurality of sliding pins cooperating with the guide slots of the rotary cover are provided on the outer side of the support platform. The lower end portion of the limiting slot coincides with the starting end of the guide slot, and the end portion of the sliding pin slides longitudinally in the limiting slot, and the middle portion of the sliding pin slides relatively in the guide slot; a locking structure is provided between the base and the rotary cover, and the locking structure comprises an arc-shaped limiting tooth arranged on one side of the base, and a limit button that can be pulled is provided on one side of the rotary cover, and a card block is fixed on the contact surface between the limit button and the base, and the card block can be stuck in the limiting tooth.A gas switch base is embedded in the stove, and the gas switch cover is installed on the gas switch base. There is an adjustable gap between the gas switch cover and the gas switch base. The gas switch cover can be removed freely, and the rotary cover in the base can be restricted by a limiter so that it cannot be rotated at will. When in use, first remove the gas switch cover, and then fix the base on the outside of the gas switch base. Then the gas switch cover can be reinstalled on the gas switch base through the mounting hole. After rotating the rotary cover, the support platform rises to the top along the lifting structure. Since the axial movement distance of the support platform is not greater than the axial movement distance of the gas switch cover, the support platform is slightly lower than the gas switch cover, and then the rotary cover is restricted by the limiter, and the rotary cover cannot be After rotation, the support platform cannot slide axially. Since the gas switch cover needs to be pressed to the bottom and then rotated to start the fire when in use, the gas switch cover cannot be lowered to start the fire under the restriction of the support platform, which prevents children from accidentally touching and opening the gas switch cover. The mounting hole is used to install the gas switch cover, and the gas switch cover is located above the support platform. The function of the support platform is to limit the descent of the gas switch, so it is necessary to ensure that the diameter of the mounting hole is smaller than the diameter of the gas switch; the function of the locking structure is to limit the rotation of the rotary cover in the base. After the rotary cover cannot be rotated, the support platform cannot achieve axial movement, thereby preventing the gas switch cover from being accidentally opened. The limit teeth on the base cooperate with the limit button on the rotary cover. The function is to limit the rotation of the rotary cover, so that the support platform cannot move longitudinally, and the gas switch above the support platform cannot be pressed downward. If you want to press to turn on the gas switch, you need to pull the limit button to disengage the limit button from the limit tooth and rotate the rotary cover at the same time. As the rotary cover rotates, the support platform will slide longitudinally and drop to the bottom, and then you can press the gas switch. After use, you can rotate the rotary cover in the opposite direction. As the rotary cover rotates in the opposite direction, the support platform will rise to the top, and the limit button can be stuck on the limit tooth to complete the locking; the sliding nail on the support platform slides longitudinally in the corresponding limit slot, thereby realizing the axial movement of the support platform in the base, completing the restriction on the gas switch cover or canceling the restriction on the gas switch cover, and the support platform The sliding pins on the outside of the support platform can slide along the corresponding guide slots. Since the guide slots are inclined, the support platform will rise along the guide slots when the rotary cover is turned. The bottom of the guide slots is an open end, and the middle of the sliding pins is installed by sliding upward from the bottom of the guide slots. The ends of the sliding pins are installed in the limiting slots. In this way, when the rotary cover is turned, the support platform will slide longitudinally and drop to the bottom in the relative sliding between the guide slots and the limiting slots. When the rotary cover is turned in the opposite direction, the support platform will rise to the top. When the support platform rises to the top, it will limit the gas switch. When the rotary cover is manually turned to make the support platform reach the bottom, the limit of the support platform on the gas switch disappears, thereby achieving the effect of protecting the gas switch and preventing accidental touch to turn on the gas.

[0005] Preferably, the base, rotary cover, and support platform are coaxially arranged, and the base, rotary cover, and support platform are all annular. The base, rotary cover, and support platform can be annular or semi-annular. The present invention is described by taking the base, rotary cover, and support platform as an example. The annular base, rotary cover, and support platform can increase the overall strength of use and increase the service life. The number of guide slots, sliding pins, and limit slots on the base, rotary cover, and support platform is three. The number of guide slots, sliding pins, and limit slots can be increased or decreased according to actual conditions. The present invention is described by taking three as an example. The number of guide slots, sliding pins, and limit slots is three and evenly distributed, which can ensure the overall structural strength.

[0006] Preferably, the inner wall of the base bottom is provided with a plurality of arcuate rotation grooves, and the outer side of the rotary cover is evenly distributed with a plurality of limiting ribs that can slide within the rotation grooves. The limiting ribs are correspondingly mounted within the rotation grooves, thereby limiting the longitudinal movement of the rotary cover within the base, ensuring that the rotary cover can only rotate within the base. The number of rotation grooves and limiting ribs is three, and they are evenly distributed on the base and the rotary cover.

[0007] Preferably, a mounting strip is provided at the bottom of the base, one side of which is fixedly attached to the base, and a release layer on the mounting strip can be torn off, so that the base can be fixedly attached to the table by the mounting strip.

[0008] Therefore, the structure for protecting the gas stove switch of the present invention has the following advantages: easy assembly, simple operation, assembly can be completed without other auxiliary tools, effectively preventing the gas switch from being turned on at will, and long service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 The present invention is a schematic diagram of a three-dimensional structure of a structure for protecting a gas stove switch and a gas switch cover assembled therewith.

[0010] Figure 2 yes Figure 1 Schematic diagram of the main cross-sectional structure.

[0011] Figure 3 It is a three-dimensional structural schematic diagram of a structure for protecting a gas stove switch of the present invention.

[0012] Figure 4 yes Figure 3 Schematic diagram of the main cross-sectional structure.

[0013] Figure 5 yes Figure 3 Schematic diagram of the three-dimensional structure of the middle base.

[0014] Figure 6 It is a schematic diagram of the three-dimensional structure of the screw cap.

[0015] Figure 7 yes Figure 6 Schematic diagram of the left view structure.

[0016] Figure 8 It is a schematic diagram of the three-dimensional structure of the support platform.

[0017] In the figure, base 1, mounting strip 2, limiting slide 3, rotating groove 4, limiting teeth 5, rotating cover 6, limiting rib 7, guide slide 8, limiting button 9, block 10, support platform 11, mounting hole 12, sliding nail 13, gas switch base 14, gas switch cover 15. DETAILED DESCRIPTION

[0018] The technical solution of the invention is further described in detail below through embodiments and in conjunction with the accompanying drawings.

[0019] Example:

[0020] like Figure 1 and 2As shown in 3 and 4 and 5 and 6 and 7 and 8, a structure for protecting a gas stove switch comprises a base 1 mounted on the stove top, the bottom surface of the base 1 is pasted with a mounting rubber strip 2, a rotary cover 6 is rotatably mounted in the base 1, and a support platform 11 that can slide axially is mounted in the rotary cover 6, and the axial movement distance of the support platform 11 is not greater than the axial movement distance of the gas switch cover 15; the base 1, the rotary cover 6 and the support platform 11 are coaxially arranged, the base 1, the rotary cover 6 and the support platform 11 are all annular, and a mounting hole 12 is opened in the middle of the support platform 11, and a gas switch base 14 is embedded and installed on the table in the middle of the mounting hole 12, and a detachable gas switch cover 15 is mounted on the gas switch base 14, and the diameter of the mounting hole 12 is smaller than the diameter of the gas switch cover 15 to be installed, and a limiting structure for limiting the axial movement of the support platform 11 is provided on the base 1, and the limiting structure comprises three limiting slide grooves 3 evenly opened on the inner wall of the base 1, and the outer side of the support platform 11 is provided with a sliding groove 3 that cooperates with the limiting slide groove 3. A locking structure is provided between the base 1 and the rotary cover 6, and the locking structure includes an arc-shaped limiting tooth provided on the top of the base 1, and a limiting button 9 that can be pulled is integrally formed on the top of the rotary cover 6. A card block 10 is integrally formed on the surface where the limit button 9 contacts the base 1, and the card block 10 can be stuck in the limiting tooth; a rotating groove is evenly provided on the inner wall of the base 1 below the limiting slide 3, and a limiting rib 7 extending outward is integrally formed on the bottom of the rotary cover 6. The limiting rib 7 is stuck in the rotating groove, and the rotary The cover 6 is provided with a lifting structure for axial movement of the support platform 11. The lifting structure includes three guide slots 8 evenly opened on the inner wall of the rotary cover 6 and penetrating the rotary cover 6. The bottom of the guide slot 8 is an open end, and the top of the guide slot 8 is a closed end. The guide slot 8 is inclined upward from the bottom along the inner wall of the rotary cover 6. The middle part of the sliding pin 13 on the outside of the support platform 11 penetrates the guide slot 8, and the sliding pin 13 can slide relative to the guide slot 8. The end of the sliding pin 13 is slidably installed in the limiting slot 3.

[0021] When in use, first pull out the gas switch cover 15, slide the middle part of the sliding pin 13 on the support platform 11 upward along the bottom of the guide slide groove 8 to install it to the top, and install the support platform 11 in the rotary cover 6 through the sliding pin 13 and the guide slide groove 8, then align the end of the sliding pin 13 with the limiting slide groove 3, align the limiting button 9 with the limiting tooth, and then slide the rotary cover 6 and the support platform 11 as a whole downward along the limiting slide groove 3 to install them in the base 1. When installing the rotary cover 6 and the support platform 11, the limiting rib 7 is inserted into the rotating groove. When the rotary cover 6 and the support platform 11 are installed as a whole to the bottom of the base 1, the block 10 on the limiting button 9 is inserted into the limiting tooth, and then the release layer of the installation strip 2 is torn off, and the base 1 is assembled with the rotary cover 6 and the support platform 11. The whole is fixed on the table, and then the gas button is installed on the gas switch base 1 through the mounting hole 12. After the installation is completed, the gas switch cover 15 is located above the support platform 11; in the initial state, the block 10 on the limit button 9 is stuck in the limit tooth. If you want to press to open the gas switch cover 15, you need to pull the limit button 9 to make the block 10 on the limit button 9 disengage from the limit tooth, and rotate the rotary cover 6 at the same time. As the rotary cover 6 rotates, the support platform 11 will slide down to the bottom along the limit slide groove 3, and then you can press the gas switch cover 15. After use, you can rotate the rotary cover 6 in the opposite direction. As the rotary cover 6 rotates in the opposite direction, the support platform 11 will rise to the top, and the block 10 on the limit button 9 can be re-stuck on the limit tooth to complete the locking.

Claims

1. A structure for protecting a gas stove switch, characterized in that: The invention comprises a base mounted on the stove, a rotary cover is rotatably mounted in the base, a support platform which can slide axially is rotatably provided in the rotary cover, a mounting hole for mounting the gas stove switch is provided in the middle of the support platform, the diameter of the mounting hole is smaller than the diameter of the gas switch, the support platform is located below the gas switch cover, and the axial movement distance of the support platform is not greater than the axial clearance of the gas switch cover; a limiting structure for limiting the axial movement of the support platform is provided on the base, the limiting structure comprises a plurality of limiting slide grooves provided on the inner wall of the base, and a sliding nail cooperating with the limiting slide groove is provided on the outer side of the support platform; a fixing hole for the support platform shaft is provided on the rotary cover A lifting structure for axial movement, the lifting structure includes several inclined guide slots evenly opened on the side walls of the rotary cover, several sliding pins cooperating with the guide slots of the rotary cover are provided on the outer side of the support platform, the lower end of the limiting slot coincides with the starting end of the guide slot, the end of the sliding pin slides longitudinally in the limiting slot, and the middle part of the sliding pin slides relatively in the guide slot; a locking structure is provided between the base and the rotary cover, the locking structure includes arc-shaped limiting teeth arranged on one side of the base, and a movable limiting button is provided on one side of the rotary cover, and a card block is fixed on the contact surface between the limit button and the base, and the card block can be stuck in the limiting teeth.

2. A structure for protecting a gas stove switch according to claim 1, characterized in that: The base, the rotary cover and the support platform are coaxially arranged, and the base, the rotary cover and the support platform are all annular.

3. The structure for protecting a gas stove switch according to claim 1, characterized in that: A plurality of arc-shaped rotation grooves are provided on the inner wall of the bottom of the base, and a plurality of limiting ribs that can slide in the rotation grooves are evenly distributed on the outer side of the rotary cover.

4. The structure for protecting a gas stove switch according to claim 3, characterized in that: The bottom of the base is provided with a mounting rubber strip.

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