CN215641159U

CN215641159U - Indoor air detection device with protective structure

Info

Publication number: CN215641159U
Application number: CN202122150874.3U
Authority: CN
Inventors: 孙鹏祥; 杨凯贺
Original assignee: Xuzhou Jincheng Environmental Protection Equipment Co ltd
Current assignee: Xuzhou Jincheng Environmental Protection Equipment Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-01-25
Anticipated expiration: 2031-09-07

Abstract

The utility model discloses an indoor air detection device with a protection structure, which comprises a shell, wherein an extrusion plate is arranged in the shell, four extrusion grooves are symmetrically formed in the upper surface of the extrusion plate, two limiting rods are symmetrically welded on the bottom wall of the interior of the shell, baffle plates are welded at the centers of the outer side walls of the two limiting rods, two springs are symmetrically welded on two sides of each baffle plate, the two springs are sleeved on the outer side walls of the limiting rods, two ends of the outer side wall of each limiting rod are respectively connected with an inclined slide block in a sliding mode, and the tops of the inclined slide blocks penetrate through the extrusion grooves; the gravity through the detector self can drive four L type baffles and move to fix the position of detector, avoided because the detector bumps, thereby the condition of damage appears, can play a cushioning effect when receiving the impact force through the spring simultaneously, this device can convenient and fast more protect the detector, has improved the security of detector.

Description

Indoor air detection device with protective structure

Technical Field

The utility model relates to the technical field of air detection, in particular to an indoor air detection device with a protection structure.

Background

The indoor air detector can rapidly detect harmful pollutants such as formaldehyde, benzene, ammonia gas, TVOC and the like in indoor air.

At present, most of indoor air detectors are designed into a suitcase shape, so that the indoor air detectors are convenient to carry and use, but electrical elements in the indoor air detectors are precise and easy to break.

Therefore, an indoor air detection device with a protection structure is provided.

Disclosure of Invention

The present invention is directed to an indoor air detection device with a protection structure to solve the problems of the background art mentioned above.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an indoor empty gas detection surveys device with protective structure, includes the casing, the inside of casing is equipped with the stripper plate, four extrusion grooves have been seted up to the upper surface symmetry of stripper plate, the inside diapire symmetric welding of casing has two gag lever posts, two the baffle has all been welded to the lateral wall center department of gag lever post, the bilateral symmetry welding of baffle has two springs, and the lateral wall of gag lever post is located to two spring housing, the lateral wall both ends of gag lever post sliding connection have oblique slider respectively, the extrusion groove is run through at the top of oblique slider.

Preferably: and an L-shaped baffle is welded at the top of one side of the inclined sliding block.

Preferably: the front surface of the shell is provided with a second through hole.

Preferably: one side of the top of the shell is hinged with a cover body through a pin shaft.

Preferably: the upper surface of the cover body is provided with a first through hole.

Preferably: the upper surface of the extrusion plate is provided with a detector, and the detector is positioned among the four L-shaped baffles.

Compared with the prior art, the utility model has the beneficial effects that: the gravity through the detector self can drive four L type baffles and move to fix the position of detector, avoided because the detector bumps, thereby the condition of damage appears, can play a cushioning effect when receiving the impact force through the spring simultaneously, this device can convenient and fast more protect the detector, has improved the security of detector.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a cutaway structure of the present invention;

fig. 3 is a sectional side view schematic diagram of the present invention.

In the figure: 1. a housing; 2. a cover body; 3. a first through hole; 4. a second through hole; 5. a detector; 6. an L-shaped baffle plate; 7. an inclined slide block; 8. a pressing plate; 9. a baffle plate; 10. a spring; 11. extruding a groove; 12. a limiting rod.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an indoor empty gas detection surveys device with protective structure, which comprises a housin 1, the inside of casing 1 is equipped with stripper plate 8, four extrusion groove 11 have been seted up to stripper plate 8's upper surface symmetry, the inside diapire symmetric welding of casing 1 has two gag lever post 12, baffle 9 has all been welded in the lateral wall center department of two gag lever posts 12, the bilateral symmetry welding of baffle 9 has two springs 10, the lateral wall of gag lever post 12 is located to two spring 10 covers, sliding connection has oblique slider 7 respectively at the lateral wall both ends of gag lever post 12, extrusion groove 11 is run through at the top of oblique slider 7.

As shown in fig. 3: an L-shaped baffle 6 is welded at the top of one side of the inclined slide block 7; through the above arrangement, the position of the detector 5 can be limited through the L-shaped baffle 6, so that the detector is protected, and the situation that the detector 5 is damaged is avoided.

As shown in fig. 1: the front surface of the shell 1 is provided with a second through hole 4; through the arrangement, the keys on the detector 5 can be operated conveniently, and meanwhile, the display screen of the detector 5 can be observed more conveniently.

As shown in fig. 1: one side of the top of the shell 1 is hinged with a cover body 2 through a pin shaft; through the above arrangement, the cover body 2 can seal the housing 1, so that the position of the internal detector 5 is limited, the situation that the detector 5 falls out of the interior of the housing 1 is avoided, and the safety of the detector 5 is improved.

As shown in fig. 1: the upper surface of the cover body 2 is provided with a first through hole 3; through above setting, collection and the detection of carrying out the air that first through-hole 3 can be more convenient.

As shown in fig. 1: the detector 5 is arranged on the upper surface of the extrusion plate 8, and the detector 5 is positioned among the four L-shaped baffles 6; with the above arrangement, the detector 5 is disposed between the four L-shaped baffles 6, and the position of the detector 5 can be restricted, thereby protecting the detector 5.

The working principle is as follows: in use, the detector 5 is placed on the upper surface of the pressing plate 8, and then, due to the weight of the detector 5 itself, the extrusion plate 8 can be extruded downwards, the extrusion plate 8 moves downwards, the inclined slide block 7 can be extruded through the extrusion groove 11, the inclined slide block 7 can move along the direction of the limiting rod 12 after being extruded, the L-shaped baffle 6 can be driven to move by the movement of the inclined slide block 7, the position of the detector 5 is fixed by the L-shaped baffle 6, so that the detector 5 is prevented from being damaged after being impacted, in the event of a crash and hence damage, the movement of the oblique slider 7 can compress the spring 10, thereby the device can be recovered after the use of the device, is convenient for the next use, meanwhile, the spring 10 can start a buffer action after the detector 5 is impacted by the outside, so that the detector 5 is protected.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An indoor air detection device with a protection structure comprises a shell (1), and is characterized in that: the inside of casing (1) is equipped with stripper plate (8), four extrusion groove (11) have been seted up to the upper surface symmetry of stripper plate (8), the inside diapire symmetrical welding of casing (1) has two gag lever post (12), two baffle (9) have all been welded to the lateral wall center department of gag lever post (12), the bilateral symmetry welding of baffle (9) has two springs (10), and the lateral wall of gag lever post (12) is located to two springs (10) cover, there are oblique slider (7) at the lateral wall both ends of gag lever post (12) sliding connection respectively, extrusion groove (11) are run through at the top of oblique slider (7).

2. The indoor air detecting device with the protective structure as claimed in claim 1, wherein: and an L-shaped baffle (6) is welded at the top of one side of the inclined sliding block (7).

3. The indoor air detecting device with the protective structure as claimed in claim 1, wherein: the front surface of the shell (1) is provided with a second through hole (4).

4. The indoor air detecting device with the protective structure as claimed in claim 1, wherein: one side of the top of the shell (1) is hinged with a cover body (2) through a pin shaft.

5. The indoor air detecting device with the protective structure as claimed in claim 4, wherein: the upper surface of the cover body (2) is provided with a first through hole (3).

6. The indoor air detecting device with the protective structure as claimed in claim 1, wherein: the detector (5) is arranged on the upper surface of the extrusion plate (8), and the detector (5) is located among the four L-shaped baffles (6).