CN220584146U - Indoor air detection device with mobile function - Google Patents

Abstract

The utility model discloses an indoor air detection device with a moving function, which comprises a bottom frame, wherein the top of the bottom frame is fixedly provided with an air detection device, the bottom of the bottom frame is fixedly connected with a rubber pad, the outer wall of one side of the bottom frame is fixedly connected with a side box, the outer wall of the top of the side box is fixedly connected with a push rod, the outer wall of one side of the bottom frame, which is close to the side box, is fixedly provided with a stepping motor, the stepping motor is positioned in the side box, and the side of the bottom frame, which is far from the side box, is rotationally connected with a rotating rod. This indoor air detection device with remove function has solved current air detection device many relatively bulkier, and inconvenient removal also has the manufacturer to consider the problem of removal, consequently increases several universal wheels in the bottom, but when not using, once meet very easily just roll away, consequently the not high problem of practicality.

Description

Indoor air detection device with mobile function

Technical Field

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

Background

The broad sense air detection is to detect the composition of the air, the narrow sense air detection mainly focuses on the indoor air detection from the application point of view, and the broad sense air detection is to detect the air quality by releasing substances harmful to human bodies, such as decoration materials, furniture and the like, contained in the indoor air and decoration pollution caused by the household and office environments, so that people pay attention to the air quality at all times along with the requirements of people on the life quality, further pay attention to the indoor air quality at all times, further an air detection device is needed, but the existing air detection device is quite heavy and inconvenient to move, and also has the problem that manufacturers consider to move, so that a plurality of universal wheels are added at the bottom, but when not in use, the universal wheels slide away once being touched easily, so that the practicability is not high, further the movable air detection device can be moved well when not needed, and the support can be well when not needed to move.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the indoor air detection device with the moving function, which solves the problems that the existing air detection device is quite heavy and inconvenient to move, and manufacturers consider the moving problem, so that a plurality of universal wheels are added at the bottom, but when the device is not used, the device is easy to slide once being encountered, and the practicability is not high.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the indoor air detection device with the moving function comprises a bottom frame, the top of the bottom frame is fixedly provided with an air detection device, the bottom of the bottom frame is fixedly connected with a rubber pad, one side outer wall of the bottom frame is fixedly connected with a side box, one side of the top outer wall of the side box, which is far away from the bottom frame, is fixedly connected with a push rod, one side outer wall of the bottom frame, which is close to the side box, is fixedly provided with a stepping motor, the stepping motor is positioned in the side box, one side of the bottom frame, which is far away from the side box, is rotationally connected with a rotary rod, the rotary rod penetrates through one side of the bottom frame, which is close to the side box, and extends to the inside of the side box, one end of the rotary rod, which is positioned in the side box, is connected with an output shaft of the stepping motor through bevel gear transmission, the rotary rod is positioned in the inner outer wall of the bottom frame, and is in threaded connection with a sliding block, the two sides of the inner wall of the bottom frame are fixedly connected with a limiting rod, the outer wall of the limiting rod is in sliding connection with the inside of the sliding block, the bottom of the sliding block is fixedly connected with a first extrusion block, the inner wall of the bottom frame is in sliding connection with a sliding plate, the upper surface of the sliding plate is fixedly connected with a second extrusion block, the second extrusion block is in sliding connection with one side, close to the first extrusion block, of the sliding plate, the bottom of the sliding plate is fixedly connected with a first tension spring, the bottom of the first tension spring is fixedly connected with the bottom inner wall of the bottom frame, the bottom of the sliding plate is fixedly connected with supporting legs, limiting holes are formed in the bottom of the bottom frame, the inner wall of each limiting hole is in sliding connection with the outer wall of each supporting leg, and universal wheels are fixedly installed at the bottom of each supporting leg;

the top of underframe is kept away from one side fixedly connected with baffle of side case, the safety cover has been placed at the top of underframe, the top outer wall fixedly connected with of safety cover draws the handle, the positive top fixedly connected with supporting shoe of underframe, the inner wall sliding connection of supporting shoe has the slide bar, the top fixedly connected with inserted bar of slide bar, the positive bottom fixedly connected with stopper of safety cover, the top of inserted bar is pegged graft with the inside of stopper, the positive outer wall fixedly connected with spacing frame of side case, the inner wall sliding connection of spacing frame has the limiting plate, one side fixedly connected with second tension spring is kept away from to the limiting plate, one side fixedly connected with connecting rod of second tension spring is kept away from to the limiting plate, the connecting rod runs through one side that the spacing frame is close to the underframe and extends to the outside of connecting rod, and is close to the one end fixedly connected with of side case with the slide bar.

Preferably, the number of the rubber pads is four, and the rubber pads are fixedly connected to four corners of the bottom frame.

Preferably, the through hole has been seted up to one side of sliding block, and with the outer wall sliding connection of gag lever post, the screw hole has been seted up to one side center department of sliding block, the bull stick is located the inside two-way screw thread of having seted up of underframe, the screw hole that sliding block one side was seted up and the two-way screw thread phase-match that the bull stick outer wall set up.

Preferably, the limit holes are four and are positioned at four corners of the bottom frame, and the support legs are four and are positioned at four corners of the bottom of the sliding plate.

Preferably, the plurality of the first tension springs are arranged in a rectangular equidistant array.

Preferably, the number of the sliding blocks is two, the sliding blocks are in mirror symmetry with the center point of the bottom frame, one side, close to each other, of the first extrusion block and the second extrusion block is in an inclined state, and inclined planes of one side, close to each other, of the first extrusion block and the second extrusion block are matched.

Preferably, a rectangular hole is formed in one side of the supporting block, the vertical section of the sliding rod is rectangular, and the outer wall of the sliding rod is in sliding connection with the inner wall of the rectangular hole formed in one side of the supporting block.

Preferably, the support blocks are three and are distributed in an equidistant array, the number of the inserting rods and the limiting blocks is four, the sliding rods are distributed in an equidistant array, and the sliding rods are two and are in mirror symmetry with the center point of the bottom frame.

Advantageous effects

The utility model provides an indoor air detection device with a moving function. Compared with the prior art, the method has the following beneficial effects:

1. this indoor air detection device with remove function, at first through control step motor switch-on power and control step motor's output rotation direction, therefore the outside that the universal wheel can be stretched out to effectual realization underframe, and then through the push rod, therefore the effectual underframe that has realized drives air detection device and upwards jack-up, therefore the removal of the device of effectual being convenient for, and reverse rotation when step motor, and then the effectual realization first tension spring can realize the universal wheel shrink to the inside in spacing hole under the tension effect, consequently be convenient for rubber pad and ground contact, consequently can realize that the device conveniently places.

2. This indoor air detection device with remove function, through the one side motion to the side case with the slide bar, be convenient for place the top at the underframe through the safety cover, and then can cover air detection device, can spacing the safety cover through the baffle, consequently can realize under the effect of second tension spring tension that the inserted bar inserts the inside of stopper, consequently can spacing the safety cover, and then be convenient for carry out spacingly to the safety cover, the effectual safety cover of making things convenient for can receive spacingly, the safety cover of being convenient for carries out fine protection to air detection device.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic top view of the inside of the bottom frame of the present utility model;

fig. 3 is a schematic view of the external structure of the present utility model.

In the figure: 1. a bottom frame; 2. an air detection device; 3. a side case; 4. a push rod; 5. a stepping motor; 6. a rotating rod; 7. a sliding block; 8. a first extrusion block; 9. a second extrusion block; 10. a sliding plate; 11. a first tension spring; 12. a limiting hole; 13. support legs; 14. a universal wheel; 15. a rubber pad; 16. a limit rod; 17. a protective cover; 18. a pull handle; 19. a baffle; 20. a support block; 21. a slide bar; 23. a rod; 24. a limiting block; 25. a limit frame; 26. a second tension spring; 27. a limiting plate; 28. and (5) connecting a rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2 and 3, the present utility model provides a technical solution: an indoor air detection device with a moving function comprises a bottom frame 1, the top of the bottom frame 1 is fixedly provided with an air detection device 2, the bottom of the bottom frame 1 is fixedly connected with a rubber pad 15, one side outer wall of the bottom frame 1 is fixedly connected with a side box 3, one side of the top outer wall of the side box 3, which is far away from the bottom frame 1, is fixedly connected with a push rod 4, one side outer wall of the bottom frame 1, which is close to the side box 3, is fixedly provided with a stepping motor 5, the stepping motor 5 is positioned in the side box 3, one side of the bottom frame 1, which is far away from the side box 3, is rotationally connected with a rotary rod 6, the rotary rod 6 penetrates through one side of the bottom frame 1, which is close to the side box 3, and extends to the inside of the side box 3, one end of the rotary rod 6, which is positioned in the side box 3, is connected with an output shaft of the stepping motor 5 through bevel gear transmission, the rotary rod 6 is positioned in the inner outer wall of the bottom frame 1, the two sides of the inner wall of the bottom frame 1 are fixedly connected with a limit rod 16, the outer wall of the limit rod 16 is in sliding connection with the inside of the sliding block 7, the bottom of the sliding block 7 is fixedly connected with a first extrusion block 8, the inner wall of the bottom frame 1 is in sliding connection with a sliding plate 10, the upper surface of the sliding plate 10 is fixedly connected with a second extrusion block 9, the second extrusion block 9 is in sliding connection with one side, close to the first extrusion block 8, of the first extrusion block 8, the bottom of the sliding plate 10 is fixedly connected with a first tension spring 11, the bottom of the first tension spring 11 is fixedly connected with the bottom inner wall of the bottom frame 1, the bottom of the sliding plate 10 is fixedly connected with a supporting leg 13, the bottom of the bottom frame 1 is provided with a limit hole 12, the inner wall of the limit hole 12 is in sliding connection with the outer wall of the supporting leg 13, the bottom of the supporting leg 13 is fixedly provided with a universal wheel 14, one side, far away from the side box 3, of the top of the bottom frame 1 is fixedly connected with a baffle 19, the top of the bottom frame 1 is provided with a protective cover 17, the top of the protective cover 17 is fixedly connected with a pull handle 18, the front top of the bottom frame 1 is fixedly connected with a supporting block 20, the inner wall of the supporting block 20 is slidably connected with a sliding rod 21, the top of the sliding rod 21 is fixedly connected with a plug rod 23, the front bottom of the protective cover 17 is fixedly connected with a limiting block 24, the top of the plug rod 23 is spliced with the inside of the limiting block 24, the front outer wall of the side box 3 is fixedly connected with a limiting frame 25, the inner wall of the limiting frame 25 is slidably connected with a limiting plate 27, one side of the limiting plate 27, which is far away from the bottom frame 1, is fixedly connected with a second tension spring 26, one side of the limiting plate 27, which is far away from the second tension spring 26, is fixedly connected with a connecting rod 28, the connecting rod 28 penetrates through one side, which is close to the bottom frame 1, of the limiting frame 25 and extends to the outside of the connecting rod 28, and is fixedly connected with one end, which is close to the side box 3, of the sliding rod 21, of the rubber pads 15 are four, and are fixedly connected to the four corners of the bottom frame 1, one side of the sliding block 7 is provided with a through hole, the sliding block 7 is provided with a threaded hole at the center of one side, the rotating rod 6 is positioned in the bottom frame 1 and provided with two-way threads, the threaded hole at one side of the sliding block 7 is matched with the two-way threads arranged on the outer wall of the rotating rod 6, the limiting holes 12 are four and positioned at the four corners of the bottom frame 1, the supporting legs 13 are four and positioned at the four corners of the bottom of the sliding plate 10, the first tension springs 11 are a plurality of and are distributed in rectangular equidistant arrays, the sliding blocks 7 are two and are in mirror symmetry with the center point of the bottom frame 1, one sides of the first extrusion block 8 and the second extrusion block 9, which are close to each other, are in inclined states, one side of the first extrusion block 8 and the second extrusion block 9, which are close to each other, are matched with each other, the supporting block 20 is provided with rectangular holes at one side, the vertical section of the sliding rod 21 is rectangular, the outer wall of the sliding rod 21 is in sliding connection with the inner wall of a rectangular hole formed in one side of the supporting block 20, the number of the supporting blocks 20 is three, the four inserting rods 23 and the four limiting blocks 24 are distributed in an equidistant array, and the two sliding rods 21 are in mirror symmetry with the center point of the bottom frame 1.

When in use, firstly, rubber pads 15 are fixedly connected to four corners of the bottom frame 1, the rubber pads 15 are convenient for supporting the bottom frame 1, the top of the bottom frame 1 can be used for supporting the air detection device 2, the stepping motor 5 is powered on and controlled to start, the output shaft of the stepping motor 5 is connected with one end of the rotating rod 6 positioned in the side box 3 through bevel gear transmission, the side box 3 can support and protect the stepping motor 5, the output shaft of the stepping motor 5 can drive the rotating rod 6 to rotate, the outer wall of the bottom frame 1 is provided with bidirectional threads through the rotating rod 6, thus controlling the rotation of the output shaft of the stepping motor 5, matching with a limiting rod 16 to limit the sliding blocks 7, further realizing that the two sliding blocks 7 are mutually close to or mutually far away, when the two sliding blocks 7 are mutually close, the two first extrusion blocks 8 are mutually close, because the inclined surfaces of one side, which are close to each other, of the first extrusion blocks 8 and the second extrusion blocks 9 are matched, the effect that the two first extrusion blocks 8 are close to each other and can extrude the second extrusion blocks 9 is achieved, the second extrusion blocks 9 can move downwards after being extruded, the sliding plates 10 can be driven to move downwards through the downward movement of the second extrusion blocks 9, the supporting legs 13 are fixedly connected with the four corners of the bottoms of the sliding plates 10, the limiting holes 12 are formed in the bottoms of the bottom frames 1, the supporting legs 13 can slide on the inner walls of the limiting holes 12, the supporting legs 13 move downwards, the universal wheels 14 can be driven to move downwards, the bottom frames 1 can further drive the air detection devices 2 to move upwards gradually, the universal wheels 14 can be effectively and conveniently contacted with the ground, the effect that the bottom frames 1 are convenient for driving the air detection devices 2 to move is achieved, the push rod 4 is fixedly connected to one side, far away from the bottom frame 1, of the top of the side box 3, so that the device is conveniently pushed to move, the air detection device 2 can be conveniently moved, when the sliding blocks 7 are far away from each other, the sliding plate 10 can be lifted upwards under the action of tension through the plurality of first tension springs 11, the sliding plate 10 is effectively realized to drive the second extrusion block 9 to move upwards, the rubber pad 15 is conveniently contacted with the ground, the rubber pad 15 is effectively realized to be contacted with the ground, and the bottom frame 1 can be conveniently and stably stopped on the ground when the movement is not needed;

through the positive outer wall fixedly connected with supporting shoe 20 of underframe 1, rectangular hole through seting up of supporting shoe 20 one side can carry out spacingly to slide bar 21, consequently, be convenient for slide bar 21 can slide at the inner wall of supporting shoe 20, through place the safety cover 17 at the top outer wall of underframe 1, can carry out spacingly to safety cover 17 through baffle 19, place behind the underframe 1 top through safety cover 17, through promoting slide bar 21, move to one side that is close to spacing frame 25 through promoting slide bar 21, consequently, the effectual slide bar 21 extrusion connecting rod 28 of having realized, can extrude limiting plate 27 through connecting rod 28, can extrude second tension spring 26 through limiting plate 27, consequently, the effectual inserted bar 23 can keep away from stopper 24, and then be convenient for place the safety cover 17 outside the top of underframe 1, after the safety cover 17 has been placed, can extrude limiting plate 27 through second tension spring 26, can extrude connecting rod 28, receive the extrusion back through connecting rod 28 can promote slide bar 21, consequently, the inside that the top of inserted bar 23 can insert 24 to the safety cover, and then the air is convenient for detect device is realized to the safety cover 17, and then the air is convenient for detect 2.

And all that is not described in detail in this specification is well known to those skilled in the art.

Claims (8)

1. Indoor air detection device with remove function, including underframe (1), its characterized in that: the top fixed mounting of underframe (1) has air detection device (2), the bottom fixedly connected with rubber pad (15) of underframe (1), one side outer wall fixedly connected with side case (3) of underframe (1), one side fixedly connected with push rod (4) of underframe (1) is kept away from to one side outer wall of side case (3) is kept away from to the top outer wall of side case (3), one side outer wall fixed mounting of underframe (1) is close to side case (3) has step motor (5), step motor (5) are located the inside of side case (3), one side of underframe (1) is kept away from side case (3) is rotated and is connected with bull stick (6), one side of underframe (1) is kept away from side case (3) and is extended to the inside of side case (3), bull stick (6) are located one end of inside of side case (3) and are connected through the transmission, bull stick (6) are located inside outer wall threaded connection of underframe (1) has sliding block (7), inner wall fixedly connected with bevel gear (16) of underframe (1) is located the inside of side case (1), one side wall (16) is connected with sliding block (8), the upper surface of the sliding plate (10) is fixedly connected with a second extrusion block (9), one side, close to each other, of the second extrusion block (9) is in sliding connection with the first extrusion block (8), a first tension spring (11) is fixedly connected to the bottom of the sliding plate (10), the bottom of the first tension spring (11) is fixedly connected with the inner wall of the bottom frame (1), a supporting leg (13) is fixedly connected to the bottom of the sliding plate (10), a limiting hole (12) is formed in the bottom of the bottom frame (1), the inner wall of the limiting hole (12) is in sliding connection with the outer wall of the supporting leg (13), and a universal wheel (14) is fixedly arranged at the bottom of the supporting leg (13);

the utility model provides a side case (3) is kept away from at top of underframe (1) one side fixedly connected with baffle (19), safety cover (17) have been placed at the top of underframe (1), the top outer wall fixedly connected with of safety cover (17) draws handle (18), the positive top fixedly connected with supporting shoe (20) of underframe (1), the inner wall sliding connection of supporting shoe (20) has slide bar (21), the top fixedly connected with inserted bar (23) of slide bar (21), the positive bottom fixedly connected with stopper (24) of safety cover (17), the top of inserted bar (23) is pegged graft with the inside of stopper (24), the positive outer wall fixedly connected with spacing frame (25) of side case (3), the inner wall sliding connection of spacing frame (25) has limiting plate (27), one side fixedly connected with second tension spring (26) of one side fixedly connected with connecting rod (28) of keeping away from second tension spring (26) of limiting plate (27), connecting rod (28) are close to one side of connecting rod (25) and are close to one side of side case (3) and are connected with one side of connecting rod (21) and are close to one side of side case (3).

2. An indoor air detection apparatus with a moving function according to claim 1, wherein: the number of the rubber pads (15) is four, and the rubber pads are fixedly connected to four corners of the bottom frame (1).

3. An indoor air detection apparatus with a moving function according to claim 2, wherein: through-hole has been seted up to one side of sliding block (7), and with the outer wall sliding connection of gag lever post (16), screw hole has been seted up in one side center department of sliding block (7), bull stick (6) are located inside the offered two-way screw thread of underframe (1), screw hole and the two-way screw thread assorted that bull stick (6) outer wall set up of screw hole that sliding block (7) one side was seted up.

4. A room air detecting apparatus with a moving function according to claim 3, wherein: the number of the limiting holes (12) is four, the limiting holes are positioned at four corners of the bottom frame (1), and the number of the supporting legs (13) is four, and the limiting holes are positioned at four corners of the bottom of the sliding plate (10).

5. The indoor air detection apparatus with a moving function according to claim 4, wherein: the tension springs (11) are multiple and are distributed in rectangular equidistant arrays.

6. The indoor air detection apparatus with mobile function according to claim 5, wherein: the sliding blocks (7) are two, the sliding blocks are in mirror symmetry with the center point of the bottom frame (1), one sides of the first extrusion block (8) and the second extrusion block (9) which are close to each other are in an inclined state, and inclined surfaces of one sides of the first extrusion block (8) and the second extrusion block (9) which are close to each other are matched.

7. The indoor air detection apparatus with mobile function according to claim 6, wherein: rectangular holes are formed in one side of the supporting block (20), the vertical section of the sliding rod (21) is rectangular, and the outer wall of the sliding rod (21) is in sliding connection with the inner wall of the rectangular holes formed in one side of the supporting block (20).

8. The indoor air detection apparatus with a moving function according to claim 7, wherein: the three support blocks (20) are arranged in an equidistant array, the number of the inserting rods (23) and the number of the limiting blocks (24) are four, the arrangement is arranged in an equidistant array, and the number of the sliding rods (21) is two and is in mirror symmetry with the center point of the bottom frame (1).