Wine detector

Abstract

The utility model discloses a wine inspection instrument which comprises a main machine assembly and an upper cover assembly, a wine inspection blowing nozzle is arranged at the upper end opening of the main machine assembly, and the upper cover assembly covers the wine inspection blowing nozzle; wherein the host assembly is provided with a first magnetic unit and a second magnetic unit, the first magnetic unit is located at the upper port of the host assembly, the second magnetic unit is located at the body of the host assembly, the upper cover assembly is provided with a third magnetic unit, and the third magnetic unit is located at the body of the host assembly. The third magnetic attraction unit and the second magnetic attraction unit are arranged on the upper cover assembly, so that the third magnetic attraction unit and the first magnetic attraction unit magnetically attract each other when the upper cover assembly covers the upper portion of the wine inspection blowing nozzle, and the third magnetic attraction unit and the second magnetic attraction unit can magnetically attract each other when the upper cover assembly is uncovered from the upper portion of the wine inspection blowing nozzle. According to the alcohol detector provided by the utility model, the upper cover assembly can be prevented from being lost, and the user experience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of alcohol detection products, in particular to an alcohol detector. Background Art

[0002] At present, for the alcohol detector with an upper cover on the market, the main function of the cover is to protect the mouthpiece and prevent the mouthpiece from being contaminated. The fixing method between the cover and the main body is generally by snap connection. After uncovering the cover, the power-on button needs to be pressed to start the detection, and the operation is cumbersome. In addition, the cover usually has no storage function and is very easy to be lost, resulting in poor user experience.

[0003] The disclosure of the above background art content is only used to assist in understanding the concept and technical solution of the utility model, and it does not necessarily belong to the prior art of this patent application. Without clear evidence that the above content was publicly available on the filing date of this patent application, the above background art should not be used to evaluate the novelty and inventiveness of this application. Summary of the Utility Model

[0004] To solve the above technical problems, the utility model provides an alcohol detector, which can prevent the upper cover assembly from being lost and improve the user experience.

[0005] To achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The utility model discloses an alcohol detector, which includes a main body assembly and an upper cover assembly. A mouthpiece for alcohol detection is provided at the upper port of the main body assembly, and the upper cover assembly covers above the mouthpiece. A first magnetic attraction unit and a second magnetic attraction unit are provided on the main body assembly. The first magnetic attraction unit is located at the upper port of the main body assembly, and the second magnetic attraction unit is located at the body of the main body assembly. A third magnetic attraction unit is provided on the upper cover assembly, so that when the upper cover assembly covers above the mouthpiece, the third magnetic attraction unit and the first magnetic attraction unit are magnetically attracted to each other, and when the upper cover assembly is uncovered from above the mouthpiece, the third magnetic attraction unit can be magnetically attracted to the second magnetic attraction unit.

[0007] Preferably, the first magnetic attraction unit includes a magnetic control switch, and a power-on and off controller is provided in the main body assembly. The magnetic control switch is electrically connected to the power-on and off controller to control the main body assembly to turn on or off according to the magnetic attraction state between the magnetic attraction switch and the third magnetic attraction unit.

[0008] Preferably, the third magnetic attraction unit includes at least two third magnetic attraction members, the first magnetic attraction unit includes at least one first magnetic attraction member, and the second magnetic attraction unit includes at least one second magnetic attraction member, so that when the upper cover assembly is covered above the alcohol detection nozzle, at least one of the third magnetic attraction members is magnetically attracted to the magnetic control switch, and at least one of the third magnetic attraction members is magnetically attracted to at least one of the first magnetic attraction members; when the upper cover assembly is lifted from above the alcohol detection nozzle, each of the third magnetic attraction members is magnetically attracted to each of the second magnetic attraction members.

[0009] Preferably, when the upper cover assembly is covered above the alcohol detection nozzle, the positions of at least one of the third magnetic attraction members correspond to those of the magnetic control switch, and the positions of at least one of the third magnetic attraction members correspond to those of at least one of the first magnetic attraction members.

[0010] Preferably, when the upper cover assembly is lifted from above the alcohol detection nozzle, the positions of each of the third magnetic attraction members correspond to those of each of the second magnetic attraction members.

[0011] Preferably, the first magnetic attraction unit is embedded at the upper port of the main body assembly and is located outside the alcohol detection nozzle.

[0012] Preferably, the second magnetic attraction unit is embedded in the lower end face of the main body assembly.

[0013] Preferably, the third magnetic attraction unit is arranged on the cover end face of the upper cover assembly.

[0014] Preferably, the third magnetic attraction unit is embedded inside the cover end face of the upper cover assembly.

[0015] Preferably, a plurality of annular flanges are provided inside the cover end face of the upper cover assembly, and each annular flange respectively forms an embedded groove. The third magnetic attraction unit includes a plurality of third magnetic attraction members, and each of the third magnetic attraction members is respectively arranged in each of the embedded grooves.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows: in the alcohol detector disclosed in the present utility model, a first magnetic attraction unit and a second magnetic attraction unit are provided on the main body assembly, and a third magnetic attraction unit is provided on the upper cover assembly, so that the upper cover assembly can be magnetically attracted to the main body assembly when the upper cover assembly is covered on the main body assembly and when the main body assembly opens the upper cover assembly. On the one hand, when the upper cover assembly is covered with the main body assembly, a magnetic attraction fixing method is adopted, which is convenient for users to use and enhances the experience during use. On the other hand, when the upper cover assembly is removed from the main body assembly, magnetic storage can be performed, which is not only convenient for use but also gives users a cordial experience. At the same time, it can also prevent the upper cover assembly from being lost and improve the user experience.

[0017] In a further solution, the first magnetic attraction unit includes a magnetic control switch, which can turn on or off the device according to whether the upper cover assembly is closed on the main body assembly. That is, it can achieve automatic power-on when the user opens the cover and automatic power-off when the cover is closed, reducing the power-on button and the operation of pressing the button at the beginning, making the operation more convenient and user-friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic cross-sectional view of the alcohol detector according to a preferred embodiment of the present invention;

[0019] Figure 2 is Figure 1 a schematic structural view of the main body assembly of the alcohol detector in

[0020] Figure 3 is Figure 1 a schematic structural view of the upper cover assembly of the alcohol detector in

[0021] Figure 4 is Figure 1 a schematic structural view when the upper cover assembly of the alcohol detector is closed on the main body assembly in

[0022] Figure 5 is Figure 1 a schematic structural view when the upper cover assembly of the alcohol detector is opened from the main body assembly in

[0023] Figure 6 is Figure 1 a schematic structural view when the upper cover assembly of the alcohol detector is stored at the bottom of the main body assembly in DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following provides a detailed description of the embodiments of the present invention. It should be emphasized that the following description is merely exemplary and is not intended to limit the scope and application of the present invention.

[0025] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element. Additionally, the connection can be for a fixing function or for a circuit / signal connection function.

[0026] It should be understood that the orientation or positional relationship indicated by terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention.

[0027] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present invention, the meaning of "a plurality" is two or more, unless otherwise specifically defined.

[0028] As Figure 1 shown, a preferred embodiment of the present invention discloses a wine detector, which includes a main body assembly 1 and an upper cover assembly 2. Combining Figure 2 , a wine detection nozzle 11 is provided at the upper port of the main body assembly 1, and the upper cover assembly 2 is covered above the wine detection nozzle 11; wherein a first magnetic attraction unit 12 and a second magnetic attraction unit 13 are provided on the main body assembly 1. The first magnetic attraction unit 12 is located at the upper port of the main body assembly 1, and the second magnetic attraction unit 13 is located at the body part of the main body assembly 1. Combining Figure 3 , a third magnetic attraction unit 22 is provided on the cover end face 21 of the upper cover assembly 2, so that when the upper cover assembly 2 is covered above the wine detection nozzle 11, the third magnetic attraction unit 22 and the first magnetic attraction unit 12 are magnetically attracted to each other, and when the upper cover assembly 2 is lifted from above the wine detection nozzle 11, the third magnetic attraction unit 22 can be magnetically attracted to the second magnetic attraction unit 13.

[0029] The first magnetic attraction unit 12 includes a magnetic control switch 121. A power-on and off controller (not shown in the figure) is provided in the main body assembly 1. The magnetic control switch 121 is electrically connected to the power-on and off controller to control the main body assembly 1 to turn on or off according to the magnetic attraction state between the magnetic attraction switch 121 and the third magnetic attraction unit 22. Specifically, as Figure 4 shown, when the upper cover assembly 2 is adsorbed on the main body assembly 1, at this time, the magnetic control switch 121 can sense the magnetism generated by the third magnetic attraction unit 22, and the switch controller is set to the off state; as Figure 5 shown, when the upper cover assembly 2 is separated from the main body assembly 1 by an external force, at this time, the distance between the magnetic control switch 121 on the main body assembly 1 and the third magnetic attraction unit 22 changes, and the magnetic control switch 121 can sense the magnetic field change generated by the third magnetic attraction unit 22, and the switch controller is set to the power-on detection state; as Figure 6As shown, at this time, the upper cover assembly 2 can be adsorbed on the main body assembly 1 at the position where the second magnetic attraction member 131 is provided to avoid loss.

[0030] In this embodiment, the magnetic control switch 121 used is a switch device that controls the on-off of a circuit by using a magnetic field. It consists of two parts, a magnet and a contact. By changing the strength of the magnetic field, the opening and closing of the contact are controlled, thereby realizing the on-off of the circuit in the switch controller. When the third magnetic attraction unit 22 is far away from the magnetic control switch 121, the magnetic field around the magnetic control switch 121 changes, prompting the switch to close and form a circuit, then automatically powering on for detection; conversely, it prompts the switch to open and form an open circuit, then automatically powering off.

[0031] The third magnetic attraction unit 22 includes at least two third magnetic attraction members 221, the first magnetic attraction unit 12 includes at least one first magnetic attraction member 122, and the second magnetic attraction unit 13 includes at least one second magnetic attraction member 131, so that when the upper cover assembly 2 is covered above the alcohol detection nozzle 11, at least one third magnetic attraction member 221 and the magnetic control switch 121 magnetically attract each other, and at least one third magnetic attraction member 221 and at least one first magnetic attraction member 122 magnetically attract each other; when the upper cover assembly 2 is lifted from above the alcohol detection nozzle 11, each third magnetic attraction member 221 and each second magnetic attraction member 13 magnetically attract each other.

[0032] In a specific embodiment, the third magnetic attraction unit 22 includes two third magnetic attraction members 221, the first magnetic attraction unit 12 includes one first magnetic attraction member 122, and the second magnetic attraction unit 13 includes two second magnetic attraction members 131. The first magnetic attraction member 122, the second magnetic attraction member 131, and the third magnetic attraction member 221 respectively use magnets. Among them, the first magnetic attraction member 122 and the second magnetic attraction member 131 have the same magnetism, and the third magnetic attraction member 221 has the opposite magnetism to the first magnetic attraction member 122 and the second magnetic attraction member 131, so that the third magnetic attraction member 221 can magnetically attract the first magnetic attraction member 122 and the second magnetic attraction member 131 respectively in different states. And when the upper cover assembly 2 is covered above the alcohol detection nozzle 11, one third magnetic attraction member 221 corresponds to the position of the magnetic control switch 121, and the other third magnetic attraction member 221 corresponds to the position of the first magnetic attraction member 122; when the upper cover assembly 2 is lifted from above the alcohol detection nozzle 11 and adsorbed on the main body assembly 1 at the position where the second magnetic attraction unit 13 is provided, the two third magnetic attraction members 221 respectively correspond to the positions of the two second magnetic attraction members 131. In other embodiments, the first magnetic attraction member 122, the second magnetic attraction member 131, and the third magnetic attraction member 221 can be added as needed.

[0033] The magnetic control switch 121 in the first magnetic attraction unit 12 and at least one first magnetic attraction member 122 are respectively embedded in the upper port of the main body assembly 1 and located outside the alcohol detection nozzle 11.

[0034] At least one second magnetic member 131 in the second magnetic unit 13 is embedded in the lower end face of the host assembly 1, that is, the second magnetic member 131 is fixedly embedded in the bottom of the host assembly 1. In other embodiments, at least one second magnetic member 131 in the second magnetic unit 13 may also be embedded in the side surface of the host assembly 1.

[0035] At least two third magnetic members 221 in the third magnetic unit 22 are embedded in the inner side of the cover end face 21 of the upper cover assembly 2. Specifically, a plurality of annular flanges 211 are provided on the inner side of the cover end face 21 of the upper cover assembly 2, and each of the annular flanges 211 forms an embedded groove, and each of the third magnetic members 221 in the third magnetic unit 22 is respectively disposed in each of the embedded grooves.

[0036] In the preferred embodiment of the present utility model, the power-on key is set as a magnetic control switch 121 and is hidden at the upper port of the host assembly 1. The connection manner between the upper cover assembly 2 and the host assembly 1 is magnetic attraction. When the upper cover assembly 2 is separated from the host assembly 1, it will automatically power on, which is simple to operate and convenient for users to use; and after separation, there is another place on the host assembly 1 to adsorb the upper cover assembly 2 to prevent the upper cover assembly from being lost; after detection, the upper cover assembly 2 can be moved above the host assembly 1 and automatically adsorbed, which is convenient for users to use.

[0037] Through the structural arrangement of the alcohol detector in the preferred embodiment of the present utility model, the power-on key can be reduced, and the action of pressing the button at the beginning can be reduced, and at the same time, the appearance becomes more concise; the power-on and opening of the upper cover assembly are integrated together, enhancing the experience during use; the upper cover assembly and the host assembly are fixed by magnetic attraction, which is convenient for users to use and improves the user experience; and the upper cover assembly can be magnetically stored, which is not only convenient for use but also gives users a cordial experience.

[0038] The background part of the present utility model may include background information about the problems or environment of the present utility model, rather than the description of the prior art by others. Therefore, the content included in the background art section is not an admission by the applicant of the prior art.

[0039] The above content is a further detailed description of the present utility model in combination with specific / preferred embodiments, and it cannot be determined that the specific implementation of the present utility model is only limited to these descriptions. For those of ordinary skill in the art to which the present utility model pertains, without departing from the concept of the present utility model, several alternatives or modifications can be made to these described embodiments, and these alternative or modified forms should all be regarded as belonging to the protection scope of the present utility model. In the description of this specification, the descriptions referring to the terms "an embodiment", "some embodiments", "preferred embodiments", "examples", "specific examples", or "some examples", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples. Although the embodiments of the present utility model and their advantages have been described in detail, it should be understood that various changes, substitutions, and alterations can be made herein without departing from the scope defined by the appended claims.

Claims

1. A wine detector, characterized in that: The invention comprises a main body component and an upper cover component, wherein a wine detection nozzle is provided at an upper port of the main body component, and the upper cover component covers the wine detection nozzle; wherein a first magnetic unit and a second magnetic unit are provided on the main body component, the first magnetic unit is located at the upper port of the main body component, and the second magnetic unit is located at the body of the main body component; a third magnetic unit is provided on the upper cover component, so that when the upper cover component covers the wine detection nozzle, the third magnetic unit and the first magnetic unit are magnetically attracted to each other, and when the upper cover component is opened from above the wine detection nozzle, the third magnetic unit can be magnetically attracted to each other with the second magnetic unit.

2. The wine detector according to claim 1, characterized in that: The first magnetic attraction unit includes a magnetic control switch, and a switch controller is provided in the host assembly. The magnetic control switch is electrically connected to the switch controller.

3. The wine detector according to claim 2, characterized in that: The third magnetic unit includes at least two third magnetic parts, the first magnetic unit includes at least one first magnetic part, and the second magnetic unit includes at least one second magnetic part, so that when the upper cover assembly is covered on the top of the wine detection nozzle, at least one third magnetic part and the magnetic control switch are magnetically attracted to each other, and at least one third magnetic part and at least one first magnetic part are magnetically attracted to each other; when the upper cover assembly is opened from above the wine detection nozzle, each third magnetic part and each second magnetic part are magnetically attracted to each other.

4. The wine detector according to claim 3, characterized in that: When the upper cover assembly is closed over the wine testing nozzle, the positions of at least one of the third magnetic components and the magnetic control switch correspond to each other, and the positions of at least one of the third magnetic components and the at least one of the first magnetic components correspond to each other.

5. The wine detector according to claim 3, characterized in that: When the upper cover assembly is opened from above the wine testing mouthpiece, the positions of each of the third magnetic elements correspond to the positions of each of the second magnetic elements.

6. The wine detector according to claim 1, characterized in that: The first magnetic unit is embedded in the upper port of the main unit and is located outside the wine testing mouthpiece.

7. The alcohol detector according to claim 1, characterized in that: The second magnetic unit is embedded in the lower end surface of the main body component.

8. The wine detector according to claim 1, characterized in that: The third magnetic unit is arranged on the end surface of the cover body of the upper cover assembly.

9. The wine detector according to claim 8, characterized in that: The third magnetic unit is embedded in the inner side of the cover end surface of the upper cover assembly.

10. The wine detector according to claim 9, characterized in that: A plurality of annular flanges are provided on the inner side of the end surface of the cover body of the upper cover assembly, wherein each annular flange forms an embedded groove respectively, and the third magnetic unit includes a plurality of third magnetic parts, and each of the third magnetic parts is respectively arranged in each of the embedded grooves.

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