A portable combustible gas detector

Abstract

The application relates to a combustible gas detector, in particular to a portable combustible gas detector, wherein the portable combustible gas detector comprises a combustible gas detector body, a rubber sleeve which is sleeved on the outside of the combustible gas detector body, and a clamping assembly which is fixed on the rubber sleeve and comprises a clamping piece arranged to press the collar of clothes to limit the position of the combustible gas detector body. The combustible gas detector can be directly fixed on the collar by effectively utilizing the structural configuration, and the combustible gas detector is not prone to shaking.

Description

Technical Field

[0001] This application relates to a combustible gas detector, and more specifically to a portable combustible gas detector. Background Technology

[0002] Existing combustible gas detectors can be referenced from Chinese patent application number "CN201730500218.8" entitled "Combustible Gas Detector". However, the above solutions require manual holding or hanging. Holding is inconvenient during manual operation, and hanging does not fix the combustible gas detector, which causes it to swing from side to side, thus affecting manual operation. Therefore, there is a need for a portable combustible gas detector that can be directly fixed to the collar and is not easy to shake. Summary of the Invention

[0003] The main purpose of this application is to provide a portable combustible gas detector, wherein the portable combustible gas detector can effectively utilize its own structural configuration to achieve the advantage of being directly fixed to the collar and not easily shaken.

[0004] Another objective of this application is to provide a portable combustible gas detector, wherein the portable combustible gas detector includes a combustible gas detector body; a rubber sleeve, the rubber sleeve being fitted over the outside of the combustible gas detector body; and a clamping assembly, the clamping assembly being fixed to the rubber sleeve, and the clamping assembly including a clamping member, the clamping member being configured to press against the collar of clothing to limit the position of the combustible gas detector body, that is, to free up manual hands by fixing it to the collar, and the clamping assembly having a first protrusion and a second protrusion, the position of the combustible gas detector body being directly limited by the first protrusion and the second protrusion interlocking with each other.

[0005] Another objective of this application is to provide a portable combustible gas detector, wherein the portable combustible gas detector has a simple structure, is easy to operate, does not involve complex manufacturing processes and expensive materials, has high economic efficiency, and is easy to promote and use.

[0006] To achieve at least one of the above-mentioned utility model objectives, this application provides a portable combustible gas detector, wherein the portable combustible gas detector comprises: Combustible gas detector body; A rubber sleeve, the rubber sleeve being fitted over the outside of the combustible gas detector body; and A clamping assembly is fixed to the rubber sleeve, and the clamping assembly includes a clamping member configured to press down on the collar of the clothing to limit the position of the combustible gas detector body.

[0007] In one or more embodiments of this application, the combustible gas detector body has two spaced-apart first insertion holes on the side facing the rubber sleeve, and the rubber sleeve has two spaced-apart second insertion holes, with the two second insertion holes corresponding one-to-one with the two first insertion holes.

[0008] In one or more embodiments of this application, the clamping assembly includes a fixing shell, the fixing shell being a concave fixing shell, the fixing shell having an opening and a cavity, the opening communicating with the cavity, and the fixing shell having two spaced-apart third insertion holes on the side opposite to the rubber sleeve, the two third insertion holes corresponding one-to-one with the two second insertion holes.

[0009] In one or more embodiments of this application, the clamping assembly further includes two fasteners, which pass through the two third insertion holes and the two second insertion holes respectively, and are threadedly connected to the corresponding first insertion hole.

[0010] In one or more embodiments of this application, the clamping member is fixed to the side of the fixing shell away from the rubber sleeve, and both sides of the clamping member have a connecting part, which is directly fixed to the outer wall of the fixing shell.

[0011] In one or more embodiments of this application, the middle section of the clamping member further has a swingable swing structure, the swing structure including an extension and a head, the head being connected to the extension, and one end of the extension opposite to the head being connected to the middle section of the clamping member.

[0012] In one or more embodiments of this application, the head also has a plurality of strip-shaped protrusions spaced vertically apart at one end away from the extension.

[0013] In one or more embodiments of this application, the extension portion further has a first protrusion on the side facing the fixing shell. A first magnet is installed on the end of the first protrusion away from the extension portion. The wall surface of the fixing shell near the first protrusion portion also has a second protrusion portion. The end of the second protrusion portion facing the first protrusion portion also has a mating groove. A second magnet is placed in the mating groove. The first protrusion portion is configured to mate with the second protrusion portion. At this time, the first magnet is placed in the mating groove so that the first magnet and the second magnet are magnetically connected. Attached Figure Description

[0014] These and / or other aspects and advantages of this application will become clearer and more readily understood from the following detailed description of embodiments of this application taken in conjunction with the accompanying drawings, wherein: Figure 1 The diagram shows a schematic of the clamping assembly.

[0015] Figure 2 The diagram shows a partial structural schematic of the fixed shell.

[0016] Figure 3 The figure shows a schematic diagram of a portable combustible gas detector.

[0017] Figure 4 The diagram illustrates the operation of the clamping assembly. Detailed Implementation

[0018] The terms and words used in the following description and claims are not limited to their literal meaning, but are used solely by the person skilled in the art to enable a clear and consistent understanding of this application. Therefore, it will be apparent to those skilled in the art that the following description of various embodiments of this application is provided for illustrative purposes only and not for the purpose of limiting the application as defined in the appended claims and their equivalents.

[0019] It is understood that the term "a" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple, and the term "a" should not be understood as a limitation on the number.

[0020] While ordinal numbers such as "first," "second," etc., will be used to describe various components, there is no limitation on which components are used herein. The term is used only to distinguish one component from another. For example, a first component may be referred to as a second component, and similarly, a second component may be referred to as a first component, without departing from the teachings of the utility model concept. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0021] The terminology used herein is for the purpose of describing various embodiments only and is not intended to be limiting. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. It will also be understood that the terms “comprising” and / or “having” as used in this specification specify the presence of the described features, numbers, steps, operations, components, elements or combinations thereof, without excluding the presence or addition of one or more other features, numbers, steps, operations, components, elements or groups thereof.

[0022] refer to Figures 1 to 4 According to a preferred embodiment of the portable combustible gas detector of the present invention, it should be noted that the structure of the portable combustible gas detector is as follows: Figure 3As shown, the portable combustible gas detector includes a combustible gas detector body 10. It should be noted that the combustible gas detector is a commercially available combustible gas detector, and the portable combustible gas detector includes a rubber sleeve 20, which is fitted over the outside of the combustible gas detector body 10. Part of its structure is shown below. Figure 3 As shown. It is worth mentioning that the adhesive sleeve 20 is connected to the surface of the combustible gas detector body 10 by adhesive bonding.

[0023] Additionally, it should be noted that the portable combustible gas detector also includes a clamping assembly 30. This clamping assembly is fixed to the rubber sleeve 20 and is configured to limit the position of the combustible gas detector body 10 by clamping the collar. Specifically, the combustible gas detector body 10 has two spaced-apart first insertion holes (not shown in the figure) on the side facing the rubber sleeve 20, and the rubber sleeve 20 has two spaced-apart second insertion holes (not shown in the figure; the two second insertion holes correspond one-to-one with the two first insertion holes). The clamping assembly 30 includes a fixing shell 31, which is a concave fixing shell 31 with an opening 3101 and a cavity 3102. The opening 3101 communicates with the cavity 3102. The fixing shell 31 is made of plastic. The width of the opening 3101 is smaller than the width of the rubber sleeve 20. That is, the user can pry open the opening 3101 to widen the opening 3101 of the fixing shell 31 so that the rubber sleeve 20 can cooperate with the cavity 3102. That is, the wall of the cavity 3102 will squeeze the rubber sleeve 20 to limit the position of the combustible gas detector body 10. That is, the fixing shell 31 has two spaced third insertion holes (not shown in the figure) on the side away from the rubber sleeve 20. The two third insertion holes correspond one-to-one with the two second insertion holes.

[0024] Specifically, the clamp assembly further includes two fasteners (not shown in the figure), which pass through the two third insertion holes and the two second insertion holes respectively, and are threadedly connected to the corresponding first insertion holes. The fasteners are implemented as screws to fix the position of the fixing shell 31, and the length of the fixing shell 31 is less than the length of the rubber sleeve 20, meaning that the installation of the fixing shell 31 will not affect the user's grip on the rubber sleeve 20.

[0025] It is worth mentioning that the clamping assembly 30 also includes a clamping member 32, which is fixed to the side of the fixing shell 31 away from the rubber sleeve 20. Both sides of the clamping member 32 have a connecting part 322, which is directly fixed to the outer wall of the fixing shell 31. The connection method can also be implemented as a screw connection.

[0026] Furthermore, the middle section of the clamping member 32 also has a swingable swing structure 321, the structure of which is as follows: Figure 1 As shown, specifically, the swing structure 321 includes an extension 3211 and a head 3212. The head 3212 is connected to the extension 3211, and one end of the extension 3211 away from the head 3212 is connected to the middle section of the clamping member 32. It should be noted that, initially, the head 3212 directly abuts against the surface of the fixed housing 31, and the head 3212 can be subjected to external force to swing away from the fixed housing 31 by a predetermined angle, so that the head 3212 no longer abuts against the surface of the fixed housing 31. In addition, to facilitate the movement of the head 3212, the end of the head 3212 away from the extension 3211 also has a plurality of strip-shaped protrusions 32121 arranged vertically and vertically. That is, the user can manually move the head 3212 through the plurality of strip-shaped protrusions 32121 to make the head 3212 tilt up. At this time, the head 3212 is spaced at a predetermined distance from the surface of the fixing shell 31, that is, the fabric of the collar passes through the gap between the head 3212 and the fixing shell 31 and is squeezed by the head 3212, so that the clamping assembly 30 can be clamped on the collar of the clothing to limit the position of the combustible gas detector body 10.

[0027] Specifically, the extension 3211 has a first protrusion 100 on the side facing the fixing shell 31. A first magnet 300 is installed on the end of the first protrusion 100 away from the extension 3211. The connection between the first magnet 300 and the first protrusion 100 can be implemented as an adhesive connection. The wall surface of the fixing shell 31 near the first protrusion 100 also has a second protrusion 200. The end of the second protrusion 200 facing the first protrusion 100 also has a mating groove. A second magnet 400 is placed in the mating groove. Specifically, the first protrusion 100 is configured to cooperate with the second protrusion 200. At this time, the first magnet 300 is placed in the mating groove so that the first magnet 300 and the second magnet 400 are magnetically connected. That is, part of the fabric at the neckline will be squeezed by the first magnet 300 and the second magnet 400 so that the clamping assembly 30 is not easy to detach from the neckline.

[0028] In summary, the portable combustible gas detector based on the embodiments of this application is explained, which provides advantages such as being directly fixed to the collar and not easily shaken.

[0029] It is worth mentioning that, in this embodiment, the portable combustible gas detector has a simple structure, does not involve complex manufacturing processes or expensive materials, and is highly economical. At the same time, for manufacturers, the portable combustible gas detector provided in this application is easy to produce and inexpensive, which is more conducive to controlling production costs and further facilitates product promotion and use.

[0030] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are merely examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The function and structural principle of the present invention have been shown and explained in the embodiments, and any modifications or variations may be made to the implementation of the present invention without departing from these principles.

Claims

1. A portable combustible gas detector, characterized in that, The portable combustible gas detector includes: Combustible gas detector body; A rubber sleeve, the rubber sleeve being fitted over the outside of the combustible gas detector body; and A clamping assembly is fixed to the rubber sleeve, and the clamping assembly includes a clamping member configured to press down on the collar of the clothing to limit the position of the combustible gas detector body.

2. The portable combustible gas detector according to claim 1, wherein the combustible gas detector body has two spaced-apart first insertion holes on the side facing the rubber sleeve, and the rubber sleeve has two spaced-apart second insertion holes, the two second insertion holes corresponding one-to-one with the two first insertion holes.

3. The portable combustible gas detector according to claim 2, wherein the clamping assembly includes a fixing shell, the fixing shell is a concave fixing shell, the fixing shell has an opening and a cavity, the opening is connected to the cavity, and the fixing shell has two spaced third insertion holes on the side opposite to the rubber sleeve, the two third insertion holes corresponding one-to-one with the two second insertion holes.

4. The portable combustible gas detector according to claim 3, wherein the clamping assembly further comprises two fasteners, the two fasteners passing through the two third insertion holes and the two second insertion holes respectively, and being threadedly connected to the corresponding first insertion hole.

5. The portable combustible gas detector according to claim 4, wherein the clamping member is fixed to the side of the fixed shell away from the rubber sleeve, and both sides of the clamping member have a connecting part, the connecting part being directly fixed to the outer wall of the fixed shell.

6. The portable combustible gas detector according to claim 5, wherein the middle section of the clamping member further has a swingable swing structure, the swing structure including an extension and a head, the head being connected to the extension, and one end of the extension opposite to the head being connected to the middle section of the clamping member.

7. The portable combustible gas detector according to claim 6, wherein the end of the head opposite to the extension portion further has a plurality of strip-shaped protrusions arranged vertically at intervals.

8. The portable combustible gas detector according to claim 7, wherein the extension portion has a first protrusion on the side facing the fixed shell, a first magnetic block is installed at the end of the first protrusion away from the extension portion, the wall surface of the fixed shell near the first protrusion portion has a second protrusion portion, the end of the second protrusion portion facing the first protrusion portion has a mating groove, a second magnetic block is placed in the mating groove, the first protrusion portion is configured to mate with the second protrusion portion, at which time the first magnetic block is placed in the mating groove so that the first magnetic block and the second magnetic block are magnetically connected.

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