Gas detector for kitchen

Abstract

The utility model relates to the technical field of gas detectors, in particular to a gas detector for a kitchen, which comprises a connecting frame, a groove is arranged at the upper end of the connecting frame, a placing element is arranged at the upper end of the connecting frame, the placing element comprises an adjusting component arranged at the upper end of the connecting frame, and a placing component is arranged at the upper end of the adjusting component. A detector body is placed between the placing plates, the detector body is pressed downwards, the two sets of fixing clamps get close to each other until the fixing clamps make contact with the outer wall of the detector body, the detector body is clamped between the fixing clamps, at the moment, the positioning holes correspond to the bolts, the bolts are rotated, the front ends of the bolts are inserted into the positioning holes, and then the detector body is clamped. At the moment, the detector body can be fixed, so that the detector body can be conveniently stored, and the situation that the detector body is easily damaged due to the fact that the detector body is randomly placed when not used is avoided.

Description

Technical Field

[0001] This utility model relates to the field of gas detector technology, and in particular to a gas detector for use in kitchens. Background Technology

[0002] Because natural gas is flammable and explosive, a leak can easily cause an explosion upon contact with an ignition source. Therefore, installing a natural gas detector in areas where natural gas is used, such as kitchens, can promptly detect and warn of potential gas leaks, thereby preventing accidents and protecting the lives of family members. The core component of a kitchen natural gas detector is a gas sensor. Sensors typically use different sensing technologies, such as electrochemical, optical, or semiconductor, to detect the concentration of natural gas in the environment. When a mixture containing natural gas diffuses onto the detection element, the sensor reacts quickly and outputs a signal proportional to the natural gas concentration. When the natural gas concentration exceeds a preset alarm value, the detector will emit an audible and visual alarm.

[0003] However, existing natural gas detectors lack storage facilities after use, and careless placement can easily damage them. Utility Model Content

[0004] In order to overcome the defects of the prior art mentioned above, the inventors conducted in-depth research and, after a great deal of creative work, completed this utility model.

[0005] Specifically, the technical problem to be solved by this utility model is to provide a gas detector for kitchens, so as to solve the technical problem that existing natural gas detectors do not have a storage device after use, and that the detectors are easily damaged if they are left lying around.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution:

[0007] A gas detector for kitchens includes a connecting frame with a groove at its upper end and a placement element at its upper end. The placement element includes an adjustment assembly at the upper end of the connecting frame, and a placement component at its upper end. The adjustment assembly includes an adjustment rail at the upper end of the connecting frame. Four sets of symmetrical rotating rods are provided at the four corners of the outer wall of the adjustment rail. Two sets of symmetrical sliders are provided at the upper end of the adjustment rail, and a fixing clamp is provided at the upper end of each slider. A first adjustment pin and a second adjustment pin are respectively inserted at the upper and lower ends of the rotating rods, and an adjustment plate is connected between the second adjustment pins. The placement component includes two sets of symmetrical sliding rods inserted at the upper end of the connecting frame. A receiving plate is provided at the upper end of each sliding rod, and two sets of symmetrical placement plates are provided at the upper end of the receiving plate. A disc is provided at the lower end of each sliding rod, and a spring is sleeved on the outer wall of the upper end of the disc. A connecting rod is provided at the lower end of the receiving plate, and the detector body is attached to the upper end of the receiving plate.

[0008] As an improved technical solution, the upper surface of the detector body is equipped with an alarm and a sensor.

[0009] As an improved technical solution, four sets of suction cups are provided symmetrically at the four corners of one side of the outer wall of the connecting frame.

[0010] As an improved technical solution, the adjusting rail is set in the middle of the upper end of the groove in the connecting frame, the lower end of the rotating rod passes through the groove and is located inside the connecting frame, the rotating rod is L-shaped, the middle end of the rotating rod is rotatably connected to the outer wall of the adjusting rail, the adjusting rail is T-shaped, the slider is slidably sleeved on the upper end of the adjusting rail, and the bottom end of the slider is provided with a groove that matches the upper end of the adjusting rail.

[0011] As an improved technical solution, the first adjusting pin and the second adjusting pin are respectively movably inserted into the upper and lower ends of the rotating rod. The upper end of the rotating rod has a first adjusting groove that cooperates with the first adjusting pin, and the lower end of the rotating rod has a second adjusting groove that cooperates with the second adjusting pin. The fixing clamps are respectively located at both ends of the receiving plate, and the two sets of fixing clamps are symmetrical about the receiving plate.

[0012] As an improved technical solution, the detector body is movably inserted between the placement plates, the slide rod is movably inserted on both sides of the upper end of the connecting frame, the upper and lower ends of the spring are fixedly connected to the connecting frame and the disc respectively, and the lower end of the connecting rod passes through the groove and is fixedly connected to the outer wall of the adjusting plate.

[0013] As an improved technical solution, the placement assembly further includes a positioning hole opened on the upper end of the outer wall of one of the sliding rods, and a bolt that mates with the positioning hole is threaded into the lower outer wall of the connecting frame.

[0014] After adopting the above technical solution, the beneficial effects of this utility model are:

[0015] This invention involves placing the detector body between the placement plates, pressing down on the detector body, and bringing the two sets of fixing clips closer together until the fixing clips touch the outer wall of the detector body, thus clamping the detector body between the fixing clips. At this point, the positioning holes and bolts correspond to each other. Rotating the bolts allows the front end of the bolts to be inserted into the positioning holes, thus completing the fixing of the detector body. This facilitates the storage of the detector body and prevents it from being placed haphazardly when not in use, which could easily lead to damage to the detector body. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0017] Figure 1 This is a front-view three-dimensional structural diagram of a gas detector for kitchens according to the present invention.

[0018] Figure 2 This is a side-view three-dimensional structural diagram of a gas detector for kitchens according to the present invention;

[0019] Figure 3 This is a three-dimensional structural diagram of the placement element of a gas detector for kitchens according to the present invention.

[0020] Figure 4 This is a three-dimensional structural diagram of the adjustment component of a gas detector for kitchens according to the present invention.

[0021] Figure 5 This is a three-dimensional structural diagram of the placement component of a gas detector for kitchens according to the present invention.

[0022] In the diagram: 1. Connecting frame; 2. Suction cup; 3. Groove; 4. Detector body; 5. Alarm; 6. Sensor; 7. Placement element; 71. Adjustment assembly; 711. Adjustment rail; 712. Rotating rod; 713. Slider; 714. Fixing clamp; 715. First adjusting pin; 716. Second adjusting pin; 717. Adjustment plate; 72. Placement assembly; 721. Slide rod; 722. Support plate; 723. Placement plate; 724. Disc; 725. Spring; 726. Connecting rod; 727. Positioning hole; 8. Bolt. Detailed Implementation

[0023] 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.

[0024] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0025] Meanwhile, the meaning of "and / or" or "the / or" appearing throughout the text is that it includes three options. Taking "A and / or B" as an example, it includes option A, option B, or an option that satisfies both A and B.

[0026] Furthermore, in this utility model, descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0027] like Figures 1-5As shown in the figure, this embodiment provides a gas detector for a kitchen, including a connecting frame 1. A groove 3 is provided at the upper end of the connecting frame 1. A placement element 7 is provided at the upper end of the connecting frame 1. The placement element 7 includes an adjustment component 71 located at the upper end of the connecting frame 1. A placement component 72 is provided at the upper end of the adjustment component 71. The adjustment component 71 includes an adjustment rail 711 located at the upper end of the connecting frame 1. Four sets of symmetrical rotating rods 712 are provided at the four corners of the outer wall of the adjustment rail 711. Two sets of symmetrical sliders 713 are provided at the upper end of the adjustment rail 711. A fixing clamp 714 is provided at the upper end of the sliders 713. The rotating rods 71... 2. A first adjusting pin 715 and a second adjusting pin 716 are respectively inserted at the upper and lower ends. An adjusting plate 717 is connected between the second adjusting pins 716. The placement component 72 includes two sets of sliding rods 721 inserted symmetrically at the upper end of the connecting frame 1. A receiving plate 722 is provided at the upper end of the sliding rod 721. Two sets of placement plates 723 are provided symmetrically at the upper end of the receiving plate 722. A disc 724 is provided at the lower end of the sliding rod 721. A spring 725 is sleeved on the outer wall of the upper end of the disc 724. A connecting rod 726 is provided at the lower end of the receiving plate 722. The detector body 4 is attached to the upper end of the receiving plate 722.

[0028] An alarm 5 and a sensor 6 are respectively installed on the upper surface of the detector body 4.

[0029] Four sets of suction cups 2 are provided symmetrically at the four corners of one side of the outer wall of the connecting frame 1.

[0030] The adjusting rail 711 is located in the middle of the upper end of the groove 3 in the connecting frame 1. The lower end of the rotating rod 712 passes through the groove 3 and is located inside the connecting frame 1. The rotating rod 712 is L-shaped, and its middle end is rotatably connected to the outer wall of the adjusting rail 711. The adjusting rail 711 is T-shaped. The slider 713 is slidably sleeved on the upper end of the adjusting rail 711, and the bottom end of the slider 713 has a groove that matches the upper end of the adjusting rail 711.

[0031] The first adjusting pin 715 and the second adjusting pin 716 are respectively movably inserted into the upper and lower ends of the rotating rod 712. The upper end of the rotating rod 712 has a first adjusting groove that cooperates with the first adjusting pin 715, and the lower end of the rotating rod 712 has a second adjusting groove that cooperates with the second adjusting pin 716. The fixing clips 714 are located at both ends of the receiving plate 722, and the two sets of fixing clips 714 are symmetrical about the receiving plate 722.

[0032] The detector body 4 is movably inserted between the placement plates 723, the slide rod 721 is movably inserted on both sides of the upper end of the connecting frame 1, the upper and lower ends of the spring 725 are fixedly connected to the connecting frame 1 and the disc 724 respectively, and the lower end of the connecting rod 726 passes through the groove 3 and is fixedly connected to the outer wall of the adjusting plate 717.

[0033] The placement component 72 also includes a positioning hole 727 opened on the upper end of the outer wall of one of the slide bars 721, and a bolt 8 that mates with the positioning hole 727 is threaded into the lower outer wall of the connecting frame 1.

[0034] The device can be attached to the kitchen wall using suction cup 2. When the detector body 4 needs to be stored after testing, place the detector body 4 between the placement plates 723 and press down on the detector body 4. The receiving plate 722 drives the slide rod 721 to slide down along the connecting frame 1, and the disc 724 stretches the spring 725. The receiving plate 722 drives the connecting rod 726 to move down, and the connecting rod 726 drives the adjusting plate 717 to gradually move down. During the downward movement of the adjusting plate 717, the second adjusting pin 716 slides down along the second adjusting groove opened at the lower end of the rotating rod 712. The rotating rod 712 gradually rotates down at a certain angle. During this process, the first adjusting pin 715 slides up along the first sliding groove opened at the upper end of the rotating rod 712, so the slider 713 drives the fixing clamp 714 to slide along the upper end of the adjusting rail 711. The two sets of fixing clamps 714 interact with each other. Approach the device until the fixing clip 714 touches the outer wall of the detector body 4, clamping the detector body 4 between the fixing clips 714. At this time, the positioning hole 727 and the bolt 8 correspond to each other. Rotate the bolt 8 so that the front end of the bolt 8 is inserted into the positioning hole 727. This completes the fixing of the detector body 4, making it convenient to store the detector body 4 and preventing it from being placed randomly when not in use, which could easily lead to damage to the detector body 4. When the detector body 4 needs to be used, the bolt 8 can be rotated to remove the bolt 8 from the positioning hole 727. Under the reverse pulling force of the spring 725, the receiving plate 722 moves upward quickly, and the two sets of fixing clips 714 unfold to both sides, popping out the detector body 4, thus making it convenient to take out the detector body 4. Through the above operation, the detector body 4 can be quickly taken out and stored.

[0035] It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. Furthermore, it should be understood that after reading the technical description of this utility model, those skilled in the art can make various alterations, modifications, and / or variations to this utility model, and all such equivalent forms also fall within the scope of protection defined by the appended claims.

Claims

1. A gas detector for a kitchen, comprising a connecting frame (1), characterized in that: The upper end of the connecting frame (1) is provided with a groove (3), and the upper end of the connecting frame (1) is provided with a placement element (7). The placement element (7) includes an adjustment component (71) located at the upper end of the connecting frame (1). The upper end of the adjustment component (71) is provided with a placement component (72). The adjustment component (71) includes an adjustment rail (711) located at the upper end of the connecting frame (1). The four corners of the outer wall of the adjustment rail (711) are provided with four sets of symmetrical rotating rods (712). The upper end of the adjustment rail (711) is provided with two sets of symmetrical sliders (713). The upper end of the sliders (713) is provided with a fixing clip (714). The upper and lower ends of the rotating rods (712) are respectively provided with first adjustment pins. (715) and a second adjusting pin (716), an adjusting plate (717) is connected between the second adjusting pin (716), the placement assembly (72) includes two sets of sliding rods (721) inserted symmetrically at the upper end of the connecting frame (1), a receiving plate (722) is provided at the upper end of the sliding rod (721), two sets of placement plates (723) are provided symmetrically at the upper end of the receiving plate (722), a disc (724) is provided at the lower end of the sliding rod (721), a spring (725) is sleeved on the outer wall of the upper end of the sliding rod (721) on the disc (724), a connecting rod (726) is provided at the lower end of the receiving plate (722), and the detector body (4) is attached to the upper end of the receiving plate (722).

2. The gas detector for kitchens according to claim 1, characterized in that: The detector body (4) is equipped with an alarm (5) and a sensor (6) on its upper surface.

3. The gas detector for kitchens according to claim 1, characterized in that: The connecting frame (1) has four sets of suction cups (2) symmetrically arranged at the four corners of one side of its outer wall.

4. The gas detector for kitchens according to claim 1, characterized in that: The adjustment rail (711) is located in the middle of the upper part of the groove (3) opened in the connecting frame (1). The lower end of the rotating rod (712) passes through the groove (3) and is located in the connecting frame (1). The rotating rod (712) is L-shaped. The middle end of the rotating rod (712) is rotatably connected to the outer wall of the adjustment rail (711). The adjustment rail (711) is T-shaped. The slider (713) is slidably sleeved on the upper end of the adjustment rail (711). The bottom end of the slider (713) is provided with a groove that cooperates with the upper end of the adjustment rail (711).

5. The gas detector for kitchens according to claim 1, characterized in that: The first adjusting pin (715) and the second adjusting pin (716) are respectively movably inserted into the upper and lower ends of the rotating rod (712). The upper end of the rotating rod (712) is provided with a first adjusting groove that cooperates with the first adjusting pin (715), and the lower end of the rotating rod (712) is provided with a second adjusting groove that cooperates with the second adjusting pin (716). The fixing clips (714) are respectively located at both ends of the receiving plate (722), and the two sets of fixing clips (714) are symmetrical about the receiving plate (722).

6. The gas detector for kitchens according to claim 1, characterized in that: The detector body (4) is movably inserted between the placement plates (723), the slide rod (721) is movably inserted on both sides of the upper end of the connecting frame (1), the upper and lower ends of the spring (725) are fixedly connected to the connecting frame (1) and the disc (724) respectively, and the lower end of the connecting rod (726) passes through the groove (3) and is fixedly connected to the outer wall of the adjusting plate (717).

7. The gas detector for kitchens according to claim 1, characterized in that: The placement assembly (72) also includes a positioning hole (727) on the upper end of the outer wall of one of the slide bars (721), and a bolt (8) that matches the positioning hole (727) is threaded into the lower outer wall of the connecting frame (1).

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