CN217305202U - Corrosion-resistant alcohol tester - Google Patents
Corrosion-resistant alcohol tester Download PDFInfo
- Publication number
- CN217305202U CN217305202U CN202220181950.9U CN202220181950U CN217305202U CN 217305202 U CN217305202 U CN 217305202U CN 202220181950 U CN202220181950 U CN 202220181950U CN 217305202 U CN217305202 U CN 217305202U
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- China
- Prior art keywords
- shell
- corrosion
- sleeve
- fixed pipe
- hole
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- 238000005260 corrosion Methods 0.000 title claims abstract description 28
- 230000007797 corrosion Effects 0.000 title claims abstract description 26
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 238000007664 blowing Methods 0.000 claims abstract description 33
- 230000001681 protective effect Effects 0.000 claims abstract description 15
- 230000003064 anti-oxidating effect Effects 0.000 claims 2
- 230000006978 adaptation Effects 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000003647 oxidation Effects 0.000 abstract description 5
- 238000007254 oxidation reaction Methods 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000035622 drinking Effects 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 238000010125 resin casting Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Images
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model discloses a corrosion-resistant alcohol tester, which comprises a shell, wherein a display screen is arranged on the front side of the shell, a rear cover is arranged on the rear side in a matching manner, a hanging piece is fixedly arranged at the top of the shell, a blowing component is arranged on the side of the shell, an adjusting hole is transversely formed in the upper part of the rear cover, a charging port is formed in the lower part of the rear cover, and an exhaust hole is formed in the left side of the adjusting hole; the blowing assembly comprises a fixed pipe and a movable pipe, the tail end of the fixed pipe is communicated with the exhaust hole, the top end of the fixed pipe is connected with the movable pipe, the movable pipe comprises a sleeve and a blowing nozzle which is detachably sleeved at the top end of the sleeve, the bottom end of the sleeve is sleeved with the fixed pipe and can slide left and right relative to the fixed pipe, and the side wall of the sleeve is provided with a toggle button which is positioned in the adjusting hole; the shell is internally provided with a protective shell, a buffer layer is arranged between the shell and the protective shell, and a waterproof layer, an oxidation resistant layer and a corrosion resistant layer are sequentially arranged outside the shell. The utility model discloses it is not only corrosion-resistant, prolonged life, the convenience is accomodate the mouth of blowing moreover, has improved the practicality.
Description
Technical Field
The utility model relates to an alcohol tester especially relates to a corrosion-resistant alcohol tester.
Background
The alcohol tester, namely the alcohol detector, is an instrument used for detecting whether the human body intakes alcohol and the degree of the intake of the alcohol, and can be used as a detection tool for detecting the drinking amount of a drinker when the traffic police enforces the law, so as to effectively reduce the occurrence of major traffic accidents; the method can also be used for detecting the alcohol content in the exhaled air of the human body in other occasions, so that the serious loss of casualties and property is avoided, for example, enterprises forbidden to go on post after drinking in some high-risk fields.
Alcohol tester in the existing market because the shell exposes outside, can cause wearing and tearing after long time, and then makes the shell easily form the condition of oxidative corrosion to reduced life, be not convenient for accomodate the mouth of blowing moreover, can cause the mouth deposition of blowing, can't satisfy user's demand, reduced the practicality. Therefore, a corrosion-resistant alcohol tester is proposed to solve the problems in the background art.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model provides a corrosion-resistant alcohol tester.
In order to solve the technical problem, the utility model discloses a technical scheme is: a corrosion-resistant alcohol tester comprises a shell, wherein a display screen is arranged on the front side of the shell, a rear cover is arranged on the rear side of the shell in a matching manner, a hanging piece is fixedly arranged at the top of the shell, an air blowing assembly is arranged on the side edge of the shell, an adjusting hole is transversely formed in the upper part of the rear cover, a charging port is formed in the lower part of the rear cover, and an exhaust hole is formed in the left side of the adjusting hole;
the blowing assembly comprises a fixed pipe and a movable pipe, the tail end of the fixed pipe is communicated with the exhaust hole, the top end of the fixed pipe is connected with the movable pipe, the movable pipe comprises a sleeve and a blowing nozzle which is detachably sleeved at the top end of the sleeve, the bottom end of the sleeve is sleeved with the fixed pipe and can slide left and right relative to the fixed pipe, and the side wall of the sleeve is provided with a toggle button which is positioned in the adjusting hole;
the shell is internally provided with a protective shell, a buffer layer is arranged between the shell and the protective shell, and a waterproof layer, an oxidation resistant layer and a corrosion resistant layer are sequentially arranged outside the shell.
Preferably, the toggle button can move in the adjusting hole and drive the movable pipe to move left and right relative to the fixed pipe.
Preferably, the side wall of the shell is provided with a through hole matched with the blowing nozzle, the blowing nozzle can move relative to the through hole, and the through hole is correspondingly provided with a protective cover.
Preferably, the rear cover is fixedly provided with a connecting plate, and the connecting plate is movably connected with a clamping plate through a movable shaft.
Preferably, the hanging piece comprises a fixing block, the top of the fixing block is fixedly connected with a fixing ring, and a hanging rope is arranged on the fixing ring.
Preferably, the left side and the right side of the shell are symmetrically provided with holding parts which are sunken towards the middle part of the shell.
The utility model discloses it is not only corrosion-resistant, prolonged life, the convenience is accomodate the mouth of blowing moreover, has satisfied user's demand, has improved the practicality.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view of the construction of the air blowing assembly.
Fig. 3 is a schematic diagram of the back structure of fig. 1.
Fig. 4 is a schematic structural diagram of the housing.
In the figure: 1. a housing; 2. a display screen; 3. a rear cover; 4. a holding part; 5. a blowing assembly; 6. hanging the parts; 7. a charging port; 8. an adjustment hole; 9. an exhaust hole; 10. a protective cover; 11. a protective shell; 12. a buffer layer; 13. a waterproof layer; 14. an oxidation-resistant layer; 15. a corrosion resistant layer; 16. a splint; 17. a connecting plate; 51. a fixed tube; 52. a sleeve; 53. a blowing nozzle; 54. a knob is toggled; 61. a fixed block; 62. a fixing ring; 63. and (7) hanging a rope.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, the corrosion-resistant alcohol tester comprises a shell 1, wherein a display screen 2 is arranged on the front side of the shell 1, a rear cover 3 is arranged on the rear side of the shell in a matching manner, a hanging piece 6 is fixedly arranged on the top of the shell 1, a blowing assembly 5 is arranged on the side edge of the shell 1, as shown in fig. 3, an adjusting hole 8 is transversely formed in the upper part of the rear cover 3, a charging port 7 is arranged on the lower part of the rear cover, and an exhaust hole 9 is formed in the left side of the adjusting hole 8; in order to discharge the gas blown by the testee in time and prevent the detection result from being influenced by too much moisture in the shell 1, the shell 1 is also provided with a vent hole 9 which is adaptive to the tail end position of the fixed pipe 51.
As shown in fig. 2, the blowing assembly 5 includes a fixed tube 51 and a movable tube, the tail end of the fixed tube 51 is communicated with the exhaust hole 9, the top end of the fixed tube is connected with the movable tube, the movable tube includes a sleeve 52 and a blowing nozzle 53 detachably sleeved on the top end of the sleeve 52, the bottom end of the sleeve 52 is sleeved with the fixed tube 51 and can slide left and right relative to the fixed tube 51, a toggle button 54 is arranged on the side wall of the sleeve 52, and the toggle button 54 is located in the adjusting hole 8; the toggle button 54 is movable within the adjustment aperture 8 and moves the movable tube to the left and right relative to the fixed tube 51. The fixed pipe 51 is communicated with the alcohol testing module through a gas transmission hole, and gas inhaled by a testee is transmitted to the alcohol testing module through the gas transmission hole to be tested.
The side wall of the housing 1 is provided with a through hole matched with the blowing nozzle 53, the blowing nozzle 53 can move relative to the through hole, and the through hole is correspondingly provided with a protective cover 10. When in use, the protective cover 10 is opened, the toggle button 54 is pushed rightwards, the toggle button 54 drives the moving pipe to move upwards, and the upper end of the moving pipe is exposed, so that the tested person can blow air conveniently; after the blowing is finished, the toggle button 54 is pushed to the leftmost end, so that the movable tube can be driven to move leftwards along the fixed tube 5, and the protective cover 10 covers the top of the blowing nozzle 53, so that the blowing opening is internally provided to avoid being polluted.
In order to ensure that the blowing nozzle 53 is higher than the through hole when the toggle button 54 is toggled to the top, so that the tested person can blow conveniently, the length of the adjusting hole 8 should be larger than the distance from the top end of the blowing nozzle 53 to the edge of the through hole. The blowing nozzle 53 can be a disposable plastic blowing nozzle, and the detachable connection mode with the sleeve 52 is convenient for replacing the blowing nozzle 53, thereby ensuring the sanitation and health of the testee.
As shown in fig. 4, a protective shell 11 is arranged in the casing 1, a buffer layer 12 is arranged between the casing 1 and the protective shell 11, and a waterproof layer 13, an oxidation-resistant layer 14 and a corrosion-resistant layer 15 are sequentially arranged outside the casing 1. Through setting up buffer layer 12, protection internal component that can be better, corrosion resistant layer 15 mainly adopts the epoxy resin casting glue, and the epoxy resin casting glue has that body intensity is high, bonding strength is strong, the weatherability is good, the shrinkage factor is low, advantage that corrosion resistance is good. By arranging the waterproof layer 13, the oxidation-resistant layer 14 and the corrosion-resistant layer 15, the shell 1 is waterproof, moistureproof and anticorrosive, so that the protection performance of the shell 1 is effectively improved.
Preferably, the rear cover 3 is fixedly provided with a connecting plate 17, and the connecting plate 17 is movably connected with a clamping plate 16 through a movable shaft. Through setting up mobilizable splint 16, can the centre gripping during the use on the clothing, conveniently accomodate and carry.
Preferably, the hanging member 6 comprises a fixing block 61, a fixing ring 62 is fixed on the top of the fixing block 61, and a hanging rope 63 is arranged on the fixing ring 62. Through setting up to hang and put piece 6, can hang casing 1 through hanging rope 63 and arrange in the neck, then put in last clothing pocket again, not only can prevent accidental falling, avoid causing the display screen to damage, convenient to carry moreover.
Preferably, the left and right sides of the housing 1 are symmetrically provided with grip portions 4 recessed toward the middle of the housing 1. The anti-slip grains are arranged in the holding part 4, so that the friction force on the surface of the shell can be increased, the phenomenon that the palm of a user slides with the shell is avoided, and the stability of holding the shell is enhanced. Through setting up the portion 4 that grips, convenience of customers grips with the hand, has increased use comfort.
The utility model enhances the corrosion resistance of the shell and prolongs the service life by arranging the waterproof layer and the corrosion-resistant layer; by arranging the air blowing assembly, the air blowing port is convenient to store, and the pollution is avoided; the hanging piece is convenient to carry and store and more convenient to use. In addition, the design structure is simple, the use is convenient, and the alcohol tester can be widely applied to various alcohol testers.
The above embodiments are not intended to limit the present invention, and the present invention is not limited to the above examples, and the technical personnel in the technical field are in the present invention, which can also belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a corrosion-resistant alcohol tester, includes casing (1), its characterized in that: the front side of the shell (1) is provided with a display screen (2), the rear side of the shell (1) is provided with a rear cover (3) in a matching manner, the top of the shell (1) is fixedly provided with a hanging piece (6), the side of the shell (1) is provided with an air blowing assembly (5), the upper part of the rear cover (3) is transversely provided with an adjusting hole (8), the lower part of the rear cover is provided with a charging port (7), and the left side of the adjusting hole (8) is provided with an exhaust hole (9);
the blowing assembly (5) comprises a fixed pipe (51) and a movable pipe, the tail end of the fixed pipe (51) is communicated with the exhaust hole (9), the top end of the fixed pipe is connected with the movable pipe, the movable pipe comprises a sleeve (52) and a blowing nozzle (53) detachably sleeved at the top end of the sleeve (52), the bottom end of the sleeve (52) is sleeved with the fixed pipe (51) and can slide left and right relative to the fixed pipe (51), the side wall of the sleeve (52) is provided with a toggle button (54), and the toggle button (54) is positioned in the adjusting hole (8);
the anti-oxidation anti-corrosion shell is characterized in that a protective shell (11) is arranged in the shell (1), a buffer layer (12) is arranged between the shell (1) and the protective shell (11), and a waterproof layer (13), an anti-oxidation layer (14) and an anti-corrosion layer (15) are sequentially arranged outside the shell (1).
2. The corrosion-resistant alcohol tester of claim 1, wherein: the toggle button (54) can move in the adjusting hole (8) and drive the movable pipe to move left and right relative to the fixed pipe (51).
3. The corrosion-resistant alcohol tester of claim 1, wherein: offer the through-hole with blow gun (53) looks adaptation on the lateral wall of casing (1), but blow gun (53) relative through-hole motion, it is provided with protective cover (10) to correspond on the through-hole.
4. The corrosion-resistant alcohol tester of claim 1, wherein: the rear cover (3) is fixedly provided with a connecting plate (17), and the connecting plate (17) is movably connected with a clamping plate (16) through a movable shaft.
5. The corrosion-resistant alcohol tester as recited in claim 1, wherein: hang and put piece (6) including fixed block (61), the top rigid coupling of fixed block (61) has solid fixed ring (62), gu be equipped with on fixed ring (62) and hang rope (63).
6. The corrosion-resistant alcohol tester of claim 1, wherein: the left side and the right side of the shell (1) are symmetrically provided with holding parts (4) which are sunken towards the middle part of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220181950.9U CN217305202U (en) | 2022-01-24 | 2022-01-24 | Corrosion-resistant alcohol tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220181950.9U CN217305202U (en) | 2022-01-24 | 2022-01-24 | Corrosion-resistant alcohol tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217305202U true CN217305202U (en) | 2022-08-26 |
Family
ID=82927145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220181950.9U Active CN217305202U (en) | 2022-01-24 | 2022-01-24 | Corrosion-resistant alcohol tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217305202U (en) |
-
2022
- 2022-01-24 CN CN202220181950.9U patent/CN217305202U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240220 Address after: 264205, Room 305, No.258 Qingdao Middle Road, Economic and Technological Development Zone, Weihai City, Shandong Province Patentee after: Shandong Wante Intelligent Technology Co.,Ltd. Country or region after: China Address before: 264200 Huangguan sub district office Qingdao middle road-140-a804, Weihai Economic and Technological Development Zone, Shandong Province Patentee before: Shandong leading electronic technology Co.,Ltd. Country or region before: China |