CN218470753U

CN218470753U - Expired gas alcohol content detector convenient to carry

Info

Publication number: CN218470753U
Application number: CN202222432346.1U
Authority: CN
Inventors: 李仁旺; 李智勇; 戴瑞杰; 徐鹏
Original assignee: SHENZHEN DADI TECHNOLOGY DEVELOPMENT CO LTD
Current assignee: SHENZHEN DADI TECHNOLOGY DEVELOPMENT CO LTD
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-02-10
Anticipated expiration: 2032-09-14

Abstract

The utility model relates to an alcohol content testing appearance technical field just discloses a expired gas alcohol content testing appearance convenient to carry, including the alcohol testing appearance body, the upper end front side of alcohol testing appearance body is opened and is equipped with scarce groove, the relative one side inner wall that the alcohol testing appearance body corresponds scarce groove is rotated through the pivot and is connected with the cavity connecting seat, lack inboard in groove and the outside of cavity connecting seat still fixedly connected with cover establish the torsion spring outside the pivot, the integrative intercommunication in upper end of cavity connecting seat has the blowing mouth, the lower extreme of cavity connecting seat passes through the fixed intercommunication of flexible hose and alcohol testing appearance body, the outside of alcohol testing appearance body is connected with same side shield through the elastic displacement mechanism that two symmetries set up. This application can carry out effectual accomodating with convex blowing nozzle and handle on the alcohol detector and break away from, and portable transportation uses.

Description

Expired gas alcohol content detector convenient to carry

Technical Field

The application belongs to the technical field of alcohol content testing instrument, especially, relate to a exhaled gas alcohol content testing instrument convenient to carry.

Background

The alcohol detector is used for detecting whether a human body takes alcohol and the alcohol intake degree. The device can be used as a detection tool for detecting the drinking amount of a drinker when the traffic police enforces the law, so that the occurrence of serious traffic accidents is effectively reduced.

The blowing nozzle of present alcohol detector is the protrusion setting, and for convenient use, the bottom of alcohol detector also can add and establish the handle and use, and the structure that the protrusion set up makes inconvenient when carrying, often can touch, causes the damage of bulge easily, is not convenient for carry the use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems and providing a portable expired air alcohol content detector.

In order to achieve the purpose, the following technical scheme is adopted in the application:

a portable expired gas alcohol content detector comprises an alcohol detector body, wherein a notch is formed in the front side of the upper end of the alcohol detector body, the inner wall of one side, opposite to the notch, of the alcohol detector body is rotatably connected with a hollow connecting seat through a rotating shaft, a torsion spring sleeved outside the rotating shaft is further fixedly connected to the inner side of the notch and the outer side of the hollow connecting seat, the upper end of the hollow connecting seat is integrally communicated with an air blowing nozzle, the lower end of the hollow connecting seat is fixedly communicated with the alcohol detector body through an elastic hose, and the outer side of the alcohol detector body is connected with the same side baffle through two symmetrically-arranged elastic displacement mechanisms;

the lower end of the alcohol detector body is fixedly clamped with a handle.

Preferably, the elastic displacement mechanism comprises two clamping plates which are vertically and symmetrically fixedly connected to the outer wall of the alcohol detector body, two clamping plates are fixedly connected between the clamping plates, a guide slide rod is arranged between the clamping plates, slide holes which are slidably sleeved with the guide slide rod are formed in the side walls of the two ends of the side baffle, and the side baffle is located at the lower side.

Preferably, the outer side of the side baffle is fixedly connected with a push-pull block.

Preferably, the lower end of the alcohol detector body is fixedly connected with an inserting cylinder, and the upper end of the handle is provided with an inserting circular groove which is inserted in a matching manner with the inserting cylinder.

Preferably, the upper end of the handle is fixedly connected with clamping plates on two opposite sides, the lower end of the alcohol detector body is symmetrically and fixedly connected with two L-shaped crimping plates clamped with the clamping plates, and the horizontal part of the L-shaped crimping plates is fixedly clamped with the clamping plates through a clamping mechanism.

Preferably, the clamping mechanism includes that the activity is inserted and is established the chucking pole of L shape crimping board horizontal part, the chucking groove of matcing the joint with the chucking pole is seted up to the downside of chucking board, the lower extreme fixedly connected with chucking arm-tie of chucking pole, the same cover of establishing outside the chucking pole of the upper end of chucking arm-tie and the lower extreme fixedly connected with of L shape crimping board is equipped with the chucking spring.

Compared with the prior art, the application provides a exhaled gas alcohol content detector convenient to carry, possesses following beneficial effect:

1. this expired gas alcohol content testing appearance convenient to carry, alcohol testing appearance body through being equipped with, the scarce groove of alcohol testing appearance body upper end front side through being equipped with, it is connected with cavity connecting seat and air outlet nozzle to lack the groove through the pivot rotation, when not using alcohol testing appearance and need carry the removal, push down the side shield earlier, make the side shield break away from the outside that lacks the groove, upset cavity connecting seat again, make the air blowing nozzle upset retrieve to lacking the inslot, loosen the side shield again, crowded spring that pushes away promotes the side shield and shifts up, make the side shield keep off the outside at the air blowing nozzle, carry out the offset protection to the air blowing nozzle, can withdraw convex air blowing nozzle to alcohol testing appearance originally internally, protectiveness to the air blowing nozzle is good, and convenience for carrying.

2. This expired gas alcohol content detector convenient to carry, through the handle that is equipped with, the handle convenient to use person prolongs the detection distance of alcohol detector body, and when needs carry the transportation, the handle can separate with the alcohol detector body, avoid convex handle to influence the carrying of alcohol detector body, and when installing the handle, match grafting through grafting cylinder and grafting circular slot earlier makes the handle install the lower extreme at the alcohol detector body fast, rotate the handle again, make the chucking board of handle upper end remove to the inboard of L shape crimping board, pull down the chucking arm-tie during rotatory, the chucking arm-tie pulls down the chucking pole, avoid the chucking pole to block the card of chucking board and go into, after the L shape crimping board is gone into to the card completely to the chucking arm-tie, loosen the chucking arm-tie on the chucking spring, the chucking arm-tie is pulled down to the chucking board with the chucking pole propulsion chucking inslot can realize fixing the firm joint of chucking board, can realize the quick stable dismouting use to the handle, and convenient to carry.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, and this application can carry out effectual accomodating with convex blowing nozzle and the handle on the alcohol detector and break away from, portable transportation uses.

Drawings

FIG. 1 is a schematic diagram of a protruding structure of a blowing nozzle of a portable alcohol content detector for exhaled air;

fig. 2 is a schematic structural diagram of a storage state of a blowing nozzle of the portable expired air alcohol content detector provided by the present application.

In the figure: 1. an alcohol detector body; 2. notching; 3. a rotating shaft; 4. a hollow connecting seat; 5. a torsion spring; 6. a blowing nozzle; 7. an elastic hose; 8. a side dam; 9. a grip; 10. clamping a plate; 11. a guide slide bar; 12. pushing the spring; 13. a push-pull block; 14. inserting a cylinder; 15. inserting a circular groove; 16. a clamping and fixing plate; 17. an L-shaped crimping plate; 18. a clamping rod; 19. a clamping groove; 20. clamping the pulling plate; 21. the spring is clamped.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments.

Referring to fig. 1-2, a portable expired gas alcohol content detector comprises an alcohol detector body 1, wherein a notch 2 is formed in the front side of the upper end of the alcohol detector body 1, the inner wall of one side, opposite to the notch 2, of the alcohol detector body 1 is rotatably connected with a hollow connecting seat 4 through a rotating shaft 3, a torsion spring 5 sleeved outside the rotating shaft 3 is fixedly connected to the inner side of the notch 2 and the outer side of the hollow connecting seat 4, the upper end of the hollow connecting seat 4 is integrally communicated with an air blowing nozzle 6, the lower end of the hollow connecting seat 4 is fixedly communicated with the alcohol detector body 1 through an elastic hose 7, and the outer side of the alcohol detector body 1 is connected with the same side baffle 8 through two symmetrically arranged elastic displacement mechanisms;

the lower end of the alcohol detector body 1 is fixedly clamped with a handle 9.

Elastic displacement mechanism includes cardboard 10 of two upper and lower symmetry fixed connection at the 1 outer wall of alcohol detector body, and the same root direction slide bar 11 of fixedly connected with between two cardboard 10, the slide opening that slides and cup joint with direction slide bar 11 is all seted up to the both ends lateral wall of side shield 8, and the crowded spring 12 that pushes away that the same cover of fixedly connected with was established outside direction slide bar 11 between the upper end that is located downside cardboard 10 and the lower extreme of side shield 8.

And a push-pull block 13 is fixedly connected to the outer side of the side baffle 8.

The lower end of the alcohol detector body 1 is fixedly connected with an inserting cylinder 14, and the upper end of the handle 9 is provided with an inserting circular groove 15 which is inserted in a matching way with the inserting cylinder 14.

The upper end of the handle 9 is fixedly connected with a clamping plate 16 on the two opposite sides, the lower end of the alcohol detector body 1 is symmetrically and fixedly connected with two L-shaped crimping plates 17 which are clamped with the clamping plate 16, and the horizontal part of the L-shaped crimping plates 17 is fixedly clamped with the clamping plate 16 through a clamping mechanism.

The clamping mechanism comprises a clamping rod 18 movably inserted in the horizontal part of the L-shaped crimping plate 17, a clamping groove 19 matched and clamped with the clamping rod 18 is formed in the lower side of the clamping plate 16, a clamping pull plate 20 is fixedly connected to the lower end of the clamping rod 18, and the upper end of the clamping pull plate 20 and the lower end of the L-shaped crimping plate 17 are fixedly connected with the same clamping spring 21 sleeved outside the clamping rod 18.

Now, the operation principle of the present invention is described as follows:

when the alcohol detector is used, through the arranged alcohol detector body 1, the front side of the upper end of the alcohol detector body 1 is provided with the notch 2, the notch 2 is rotatably connected with the hollow connecting seat 4 and the air outlet nozzle through the rotating shaft 3, when the alcohol detector is not used and needs to be carried and moved, the side baffle 8 is pushed down firstly, so that the side baffle 8 is separated from the outer side of the notch 2, then the hollow connecting seat 4 is overturned, the air blowing nozzle 6 is overturned and recovered into the notch 2, then the side baffle 8 is loosened, the extruding and pushing spring 12 pushes the side baffle 8 to move upwards, so that the side baffle 8 is blocked and connected to the outer side of the air blowing nozzle 6, the air blowing nozzle 6 is subjected to blocking protection, the convex air blowing nozzle 6 can be recovered into the alcohol detector body 1, the protection performance of the air blowing nozzle 6 is good, the carrying is convenient, through the arranged handle 9, a user can conveniently prolong the detection distance of the alcohol detector body 1, and when the alcohol detector needs to be carried and transported, the handle 9 can be separated from the alcohol detector body 1, the handle 9 is prevented from influencing the carrying of the alcohol detector body 1 by the convex handle 9, when the handle 9 is installed, the handle 9 is quickly installed at the lower end of the alcohol detector body 1 by the matching insertion of the insertion cylinder 14 and the insertion circular groove 15, then the handle 9 is rotated, the clamping plate 16 at the upper end of the handle 9 is moved to the inner side of the L-shaped pressing plate 17, the clamping pull plate 20 is pulled down during rotation, the clamping pull plate 20 pulls down the clamping rod 18, the clamping rod 18 is prevented from blocking the clamping of the clamping plate 16, after the clamping plate 16 is completely clamped in the L-shaped pressing plate 17, the clamping pull plate 20 is loosened, the clamping spring 21 pulls up the clamping pull plate 20, the clamping pull plate 20 pushes the clamping rod 18 into the clamping groove 19, the stable clamping and fixing of the clamping plate 16 can be realized, and the quick and stable dismounting and use of the handle 9 can be realized, is convenient for carrying.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present application, and equivalent alternatives or modifications according to the technical solutions and the application concepts of the present application, which are within the technical scope of the present application.

Claims

1. The expired gas alcohol content detector convenient to carry comprises an alcohol detector body (1) and is characterized in that a notch (2) is formed in the front side of the upper end of the alcohol detector body (1), the inner wall, corresponding to the notch (2), of one side of the alcohol detector body (1) is rotatably connected with a hollow connecting seat (4) through a rotating shaft (3), a torsion spring (5) sleeved outside the rotating shaft (3) is fixedly connected to the inner side of the notch (2) and the outer side of the hollow connecting seat (4), the upper end of the hollow connecting seat (4) is integrally communicated with an air blowing nozzle (6), the lower end of the hollow connecting seat (4) is fixedly communicated with the alcohol detector body (1) through an elastic hose (7), and the outer side of the alcohol detector body (1) is connected with the same side baffle (8) through two symmetrically-arranged elastic displacement mechanisms;

the lower end of the alcohol detector body (1) is fixedly clamped with a handle (9).

2. The exhaled air alcohol content detector convenient to carry of claim 1, wherein the elastic displacement mechanism comprises two clamping plates (10) which are vertically symmetrical and fixedly connected to the outer wall of the alcohol detector body (1), a same guide slide bar (11) is fixedly connected between the two clamping plates (10), slide holes which are slidably sleeved with the guide slide bar (11) are formed in the side walls of the two ends of the side baffle (8), and a same pushing spring (12) which is sleeved outside the guide slide bar (11) is fixedly connected between the upper end of the clamping plate (10) located on the lower side and the lower end of the side baffle (8).

3. The portable expired gas alcohol content detector as claimed in claim 1, wherein said side baffle (8) is fixedly connected with a push-pull block (13) on the outside.

4. The portable expired air alcohol content detector as claimed in claim 1, wherein the lower end of the alcohol detector body (1) is fixedly connected with an insertion cylinder (14), and the upper end of the handle (9) is provided with an insertion circular groove (15) which is inserted into the insertion cylinder (14) in a matching manner.

5. The exhaled air alcohol content detector convenient to carry as claimed in claim 1, wherein the two opposite sides of the upper end of the handle (9) are fixedly connected with a clamping plate (16), the lower end of the alcohol detector body (1) is symmetrically and fixedly connected with two L-shaped crimping plates (17) clamped with the clamping plate (16), and the horizontal portion of the L-shaped crimping plates (17) and the clamping plate (16) are fixedly clamped through a clamping mechanism.

6. The exhaled air alcohol content detector convenient to carry of claim 5, wherein, chucking mechanism includes the activity and inserts the chucking pole (18) of establishing at L shape crimping board (17) horizontal part, chucking groove (19) with chucking pole (18) matching joint is seted up to the downside of chucking board (16), the lower extreme fixedly connected with chucking arm-tie (20) of chucking pole (18), the upper end of chucking arm-tie (20) and the lower extreme fixedly connected with of L shape crimping board (17) are the same chucking spring (21) of cover in chucking pole (18) outside.