CN212255244U

CN212255244U - Atmosphere pollution monitor convenient to it is fixed

Info

Publication number: CN212255244U
Application number: CN202020824548.9U
Authority: CN
Inventors: 聂蜜蜂
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2020-12-29
Anticipated expiration: 2030-05-15

Abstract

The utility model discloses an atmospheric pollution monitor convenient to it is fixed, including monitor body, fixed knot structure, dead lever, extrusion stem, gear, axis of rotation, cutting ferrule, first reset spring, rack, bearing structure and block structure. The utility model has the advantages that: dead lever fixed connection is in the back of monitor body, extrusion stem sliding connection is in the inside of dead lever, the both ends and the bottom of extrusion stem are equipped with the rack, the gear passes through the axis of rotation and rotates and connect in the dead lever, cutting ferrule fixed connection is in one side of gear, when pressing the stripper plate, because rack and gear engagement on the stripper plate, the extrusion stem can drive two gear revolve, gear revolve drives the cutting ferrule and rotates, make the cutting ferrule be fixed in the outer end of column object or trees, the operation is simple and convenient more, a reset spring of fixedly connected with between extrusion stem and the dead lever, there is block structure at the bottom sliding connection of extrusion stem, block structure is convenient for fix and release the shift position of extrusion stem.

Description

Atmosphere pollution monitor convenient to it is fixed

Technical Field

The utility model relates to an atmosphere pollution monitor specifically is an atmosphere pollution monitor convenient to it is fixed, belongs to atmosphere pollution monitor technical field.

Background

An atmospheric pollution monitor, also called as an air quality monitor, is an instrument for comprehensively detecting air quality conditions, can detect the concentration of various pollutants in real time and send out an alarm prompt, and people can take relevant measures to reduce air pollution through information given by the air pollution monitor, thereby achieving the purpose of improving the environment and being more widely applied to indoor air quality detection after home decoration.

However, after the fixing device is exposed to the air for a long time and is affected by extreme weather, the fixing device is easy to slip off the column body and the trees, the atmospheric pollution detector is damaged, the mode of fixing the atmospheric pollution detector by using bolts is adopted, the operation is complex, and the installation time is long.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an atmosphere pollution monitor convenient to it is fixed just to provide in order to solve above-mentioned problem, be convenient for be fixed in column object and trees with the atmosphere pollution detector on, prevent the slippage of atmosphere pollution monitor.

The utility model discloses a following technical scheme realizes above-mentioned purpose, an atmospheric pollution monitor convenient to fix, including monitor body and the fixed knot who is connected in monitor body back constructs, fixed knot constructs including dead lever, extrusion stem, gear, axis of rotation, cutting ferrule, first reset spring and rack, dead lever fixed connection in monitor body's back, extrusion stem sliding connection in the inside of dead lever, the both ends and the bottom of extrusion stem are equipped with the rack, the gear through the axis of rotation rotate connect in the inside of dead lever, and cutting ferrule fixed connection in one side of gear, the gear has two, two the gear symmetry meshes in the both sides of rack, fixedly connected with the first reset spring between extrusion stem and the dead lever; the bottom sliding connection of extrusion stem has the block structure, just the bottom fixedly connected with bearing structure of monitor body.

Preferably, in order to facilitate the clamping of the clamping sleeve on the columnar object and the tree, the number of the gears is two, and one end of the extrusion rod is fixedly connected with the rubber block.

Preferably, for the convenience of right the extrusion pole is fixed and is released, the block structure includes slider, button, kelly, torsion spring and second reset spring, slider sliding connection in the inner chamber bottom of dead lever, button fixed connection in the one end of slider, the kelly rotate connect in the one end of button, just torsion spring's one end fixed connection in the one end of kelly, torsion spring's other end fixed connection in the one end of slider, just the slider with fixedly connected with second reset spring between the dead lever.

Preferably, for the convenience right the dwang is fixed, bearing structure includes dwang, unable adjustment base, connecting plate, threaded rod and thread bush, unable adjustment base fixed connection in the bottom of monitor body, connecting plate fixed connection in unable adjustment base's bottom, the top of dwang is passed through the threaded rod rotate connect in the one end of connecting plate, just one end threaded connection of threaded rod has the thread bush, the thread bush rotate connect in the one end of connecting plate.

Preferably, in order to strengthen the stability of the fixing device, the supporting structure further comprises a touch panel, a connecting shaft and a rotating column, one end of the connecting shaft is connected with the bottom end of the rotating rod in a rotating mode through the rotating column, and the other end of the connecting shaft is fixedly connected with the touch panel.

Preferably, in order to prevent the extrusion rod from damaging the surfaces of the columnar object and the tree, the cutting ferrule and the abutting plate are both arc-shaped, and the sliding block and the extrusion rod vertically slide.

The utility model has the advantages that: the fixed rod is fixedly connected to the back of the monitor body, the extrusion rod is slidably connected inside the fixed rod, racks are arranged at two ends and the bottom end of the extrusion rod, the gear is rotatably connected inside the fixed rod through a rotating shaft, the clamping sleeve is fixedly connected to one side of the gear, when the extrusion plate is pressed, the extrusion rod can drive the two gears to rotate due to the fact that the racks on the extrusion plate are meshed with the gear, the gear rotates to drive the clamping sleeve to rotate, and the clamping sleeve is fixed to the outer end of a columnar object or a tree, the mode replaces the traditional mode of bolt connection, operation is simpler and more convenient, installation time is saved, meanwhile, danger of high-altitude operation of an operator is reduced, a first reset spring is fixedly connected between the extrusion rod and the fixed rod, a clamping structure is slidably connected to the bottom end of the extrusion rod, and the clamping structure is, the size of being convenient for according to column object and trees is adjusted.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a connection structure between the fixing structure and the engaging structure shown in FIG. 1;

FIG. 3 is a schematic view of the internal structure of the fixing rod shown in FIG. 1;

FIG. 4 is an enlarged view of portion A of FIG. 3;

FIG. 5 is an enlarged view of the portion B shown in FIG. 1;

fig. 6 is an enlarged schematic view of the portion C shown in fig. 1.

In the figure: 1. monitor body, 2, fixed knot construct, 21, dead lever, 22, extrusion stem, 23, gear, 24, axis of rotation, 25, cutting ferrule, 26, first reset spring, 27, rack, 3, bearing structure, 31, dwang, 32, touch panel, 33, unable adjustment base, 34, connecting plate, 35, threaded rod, 36, thread bush, 37, connecting axle, 38, rotation post, 4, block structure, 41, slider, 42, button, 43, kelly, 44, torsion spring, 45, second reset spring, 5, rubber block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, a conveniently fixed atmospheric pollution monitor comprises a monitor body 1 and a fixing structure 2 fixedly connected to the back of the monitor body 1, the fixing structure 2 comprises a fixing rod 21, a pressing rod 22, a gear 23, a rotating shaft 24, a clamping sleeve 25, a first return spring 26 and a rack 27, the fixing rod 21 is fixedly connected to the back of the monitor body 1, the pressing rod 22 is slidably connected to the inside of the fixing rod 21, racks are arranged at the two ends and the bottom end of the extrusion rod 22, the gear 23 is rotatably connected to the inside of the fixed rod 21 through the rotating shaft 24, the cutting sleeve 25 is fixedly connected to one side of the gear 23, two gears 23 are provided, the two gears 23 are symmetrically meshed with two sides of the rack 27, the first return spring 26 is fixedly connected between the extrusion rod 22 and the fixed rod 21; the bottom end of the extrusion rod 22 is slidably connected with a clamping structure 4, and the bottom end of the monitor body 1 is fixedly connected with a supporting structure 3.

As a technical optimization scheme of the utility model, gear 23 is semi-circular, just the one end fixedly connected with block rubber 5 of extrusion stem 22.

As a technical optimization scheme of the utility model, block structure 4 includes slider 41, button 42, kelly 43, torsion spring 44 and second reset spring 45, slider 41 sliding connection in the inner chamber bottom of dead lever 21, button 42 fixed connection in the one end of slider 41, kelly 43 rotate connect in the one end of button 42, just torsion spring 44's one end fixed connection in the one end of kelly 43, torsion spring 44's other end fixed connection in the one end of slider 41, just slider 41 with fixedly connected with second reset spring 45 between the dead lever 21.

As a technical optimization scheme of the utility model, bearing structure 3 includes dwang 31, unable adjustment base 33, connecting plate 34, threaded rod 35 and thread bush 36, unable adjustment base 33 fixed connection in monitor body 1's bottom, connecting plate 34 fixed connection in unable adjustment base 33's bottom, the top of dwang 31 is passed through threaded rod 35 rotate connect in the one end of connecting plate 34, just one end threaded connection of threaded rod 35 has thread bush 36, thread bush 36 rotate connect in the one end of connecting plate 34.

As a technical optimization scheme of the utility model, bearing structure 3 includes touch panel 32, connecting axle 37 and rotation post 38 again, the one end of connecting axle 37 is passed through rotation post 38 rotate connect in the bottom of dwang 31, the other end fixedly connected with of connecting axle 37 touch panel 32.

As a technical optimization scheme of the utility model, cutting ferrule 25 with it is the arc to touch panel 32, just slider 41 with extrusion stem 22 vertical slip.

When the utility model is used, the extrusion rod 22 is abutted against one end of the columnar object or the tree, so that the extrusion rod 22 extrudes the outer end of the columnar object or the tree, the extrusion rod 22 slides in the fixed rod 21, because the two ends and the bottom end of the extrusion rod 22 are both provided with the racks 27, the extrusion rod 22 slides to drive the two gears 23 to rotate, the gears 23 rotate to drive the cutting sleeve 25 to be closed, so that the cutting sleeve 25 is clamped at the outer end of the columnar object or the tree, one end of the extrusion rod 22 is provided with the rubber block 5, the rubber block 5 is abutted against the surface of the columnar object or the tree, the extrusion rod 22 is prevented from damaging the surface of the columnar object and the tree, after the extrusion rod 22 slides, the extrusion rod 22 extrudes the clamping rod 43, the torsion spring 44 drives the clamping rod 43 to reset, so that the clamping rod 43 is clamped on the rack 27 at the bottom end of the extrusion, so that the fixing device is popped up, when the ferrule is fixed on the surface of the columnar object or the tree, the rotating rod 31 is rotated towards one side of the columnar object or the tree, after the rotating rod is rotated to a proper position, the touch plate 32 is rotated, so that the contact plate 32 is engaged with the columnar object or the tree, after the engagement, the threaded sleeve 36 is rotated, the threaded sleeve 36 is in threaded connection with the threaded rod 35, one end of the threaded sleeve 36 abuts against one end of the rotating rod 31, the rotating rod 31 is fixed to prevent the rotating rod from moving continuously, when the fixing device is disassembled, the button 42 is pressed, the button 42 presses the sliding block 41, so that the sliding block 41 slides, when the sliding block 41 slides, the clamping rod 43 is dislocated with the rack at the bottom end of the extrusion rod 22, the first return spring 26 returns the extrusion rod 22, so that the ferrule 25 is released and after resetting, the button 42 is released and the second return spring 45 drives the slider 41 to reset.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an atmospheric pollution monitor convenient to it is fixed, includes monitor body (1) and its fixed connection in fixed knot at monitor body (1) back constructs (2), its characterized in that: the fixed structure (2) comprises a fixed rod (21), an extrusion rod (22), a gear (23), a rotating shaft (24), a cutting sleeve (25), a first return spring (26) and a rack (27), the fixing rod (21) is fixedly connected with the back of the monitor body (1), the extrusion rod (22) is connected with the inside of the fixed rod (21) in a sliding way, racks are arranged at the two ends and the bottom end of the extrusion rod (22), the gear (23) is rotationally connected to the inside of the fixed rod (21) through the rotating shaft (24), the cutting sleeve (25) is fixedly connected to one side of the gear (23), the number of the gears (23) is two, the two gears (23) are symmetrically meshed with the two sides of the rack (27), the first return spring (26) is fixedly connected between the extrusion rod (22) and the fixed rod (21); the bottom end of the extrusion rod (22) is connected with a clamping structure (4) in a sliding mode, and the bottom end of the monitor body (1) is fixedly connected with a supporting structure (3).

2. A conveniently secured atmospheric pollution monitor as recited in claim 1, wherein: the gear (23) is semicircular, and one end of the extrusion rod (22) is fixedly connected with a rubber block (5).

3. A conveniently secured atmospheric pollution monitor as recited in claim 1, wherein: block structure (4) include slider (41), button (42), kelly (43), torsion spring (44) and second reset spring (45), slider (41) sliding connection in the inner chamber bottom of dead lever (21), button (42) fixed connection in the one end of slider (41), kelly (43) rotate connect in the one end of button (42), just the one end fixed connection of torsion spring (44) in the one end of kelly (43), the other end fixed connection of torsion spring (44) in the one end of slider (41), just slider (41) with fixedly connected with second reset spring (45) between dead lever (21).

4. A conveniently secured atmospheric pollution monitor as claimed in claim 3, wherein: bearing structure (3) are including dwang (31), unable adjustment base (33), connecting plate (34), threaded rod (35) and thread bush (36), unable adjustment base (33) fixed connection in the bottom of monitor body (1), connecting plate (34) fixed connection in the bottom of unable adjustment base (33), the top of dwang (31) is passed through threaded rod (35) rotate connect in the one end of connecting plate (34), just one end threaded connection of threaded rod (35) has thread bush (36), thread bush (36) rotate connect in the one end of connecting plate (34).

5. A conveniently fixed atmospheric pollution monitor as claimed in claim 4, wherein: bearing structure (3) include touch panel (32), connecting axle (37) and rotation post (38) again, the one end of connecting axle (37) is passed through rotation post (38) rotate connect in the bottom of dwang (31), the other end fixedly connected with of connecting axle (37) touch panel (32).

6. A conveniently fixed atmospheric pollution monitor as claimed in claim 5, wherein: the clamping sleeve (25) and the contact plate (32) are both arc-shaped, and the sliding block (41) and the extrusion rod (22) vertically slide.