CN208296064U - A kind of indoor air-purifier protective device - Google Patents

Abstract

The utility model relates to unit protection technical fields, in particular a kind of indoor air-purifier protective device, including box shell, described box shell or so end face bottom end is equipped with THR REV, the THR REV includes pushing block, iron pin, connecting rod and fixed column, pushing block front end face central location is equipped with groove, the iron pin is slidably connected to pushing block by groove, iron pin front end is rotatably connected to connecting rod, fixed column is rotatably connected on the right side of the connecting rod, and fixed column is fixedly connected on box shell, described box shell or so end face central location is equipped with tilting prevention device, the tilting prevention device includes support rod, briquetting, support shaft and torsional spring, the post upper face is equipped with briquetting, the support rod center is equipped with support shaft, the support shaft is fixedly connected on box shell, and torsional spring is equipped on the outside of support shaft, in the utility model, pass through the tilting prevention device of setting, Machine is avoided because inclination causes device to be broken, extends the service life of equipment.

Description

A kind of indoor air-purifier protective device

Technical field

The utility model relates to unit protection technical field, specially a kind of indoor air-purifier protective device.

Background technique

Air purifier is also known as air cleaner and air freshener, refers to absorption, decomposes or convert in air Pollutant, so that a good living environment is built to people, even in the presence of a harsh environment, it can also using air purifier To change the quality of environment, thus air purifier play the role of in people's lives one it is critically important, with society Development and progress, miscellaneous air purifier occur in people's lives, and more conventional purge devices are gradually because of damage It is badly eliminated, has both wasted resource, also increased branch's economic loss, in order to prolong its service life, save state's family property Source, therefore, the demand to a kind of indoor air-purifier protective device are growing.

Traditional indoor air-purifier structure is simple, using plastic shell as primary structure, though shape is all kinds of, net Change device protection aspect but never to set about, it is easy to because inclination causes clarifier to be fallen down, damage internal component, and clarifier makes With the accumulation dust at working hole is easy in the process, machine can be not only damaged over time, will also result in internal filtering screen Blocking, so that clean-up effect be made to reduce, therefore, proposes a kind of indoor air-purifier protective device regarding to the issue above.

Utility model content

The purpose of this utility model is to provide a kind of indoor air-purifier protective devices, to solve to mention in above-mentioned background technique Out the problem of.

To achieve the above object, the utility model provides the following technical solutions:

A kind of indoor air-purifier protective device, including box shell, described box shell or so end face bottom end are equipped with THR REV, institute Stating THR REV includes pushing block, iron pin, connecting rod and fixed column, and pushing block front end face central location is equipped with groove, the iron pin It is slidably connected to pushing block by groove, iron pin front end is rotatably connected to connecting rod, is rotatably connected to fixation on the right side of the connecting rod Column, and fixed column is fixedly connected on box shell, described box shell or so end face central location is equipped with tilting prevention device, the tilting prevention device Including support rod, briquetting, support shaft and torsional spring, the post upper face is equipped with briquetting, and the support rod center is equipped with support Axis, the support shaft is fixedly connected on box shell, and torsional spring is equipped on the outside of support shaft, and the one end of torsional spring is fixedly connected on support Bar, the other end are fixedly connected on box shell, and the box shell center is equipped with the second motor, and second electric machine main shaft end is fixed It is connected with cross push plate, cross push plate top is equipped with cleaning device, and the cleaning device includes first motor, gear, tooth Item, support frame and cleaning brush are taken turns, first motor main shaft end is fixedly connected with gear, is rotatably connected on the outside of the gear Gear bar, the gear bar are fixedly connected on support frame, and support frame as described above top end face is fixedly connected with cleaning brush, in the box shell End face is fixedly connected with air purifier, and air purifier front end face central location is fixedly connected with filter screen, the pressure Block top is equipped with the second motor and reverses button and the clockwise button of the second motor, and the second motor reverses button and the second motor clockwise Button upper surface is fixedly connected on box shell.

Preferably, when the tilting prevention device triggers completely to the left, briquetting just triggers the clockwise button of the second motor, described When tilting prevention device triggers completely to the right, briquetting just triggers the second motor and reverses button.

Preferably, the THR REV is slidably connected to tilting prevention device.

Preferably, when the THR REV triggers completely, cross push plate can just touch support rod.

Preferably, the pushing block and box shell contact site are to be slidably connected, and under the premise of no external force, pushing block can be because Gravity independently slides to horizontal plane.

Preferably, the width of the box shell is long 3 times of box shell.

Preferably, it is 2 times of torsional spring torsion that second motor, which drives the power of the given support rod of cross push plate,.

Compared with prior art, the utility model has the beneficial effects that

1, in the utility model, by the tilting prevention device of setting, machine is avoided because inclination causes device to be broken, is extended The service life of equipment；

2, it in the utility model, by the cleaning device of setting, is in the moment at device filter screen by clean conditions, keeps away The bad phenomenon of clean-up effect caused by blocking because of filter screen is exempted from；

3, in the utility model, button is reversed by the briquetting of setting, the clockwise button of the second motor and the second motor, it is this Setting makes the second motor realize automatic control effect, does not need the rotation direction of artificial the second motor of manipulation, has saved labour Power；

4, in the utility model, by the cross push plate of setting, this set makes device can be by ten after triggering completely Word push plate is returned to initial position to the power of support rod, avoids and artificially goes to restore, time saving and energy saving, does not influence to make next time With.

Detailed description of the invention

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is the mounting structure schematic diagram of the utility model torsional spring；

Fig. 3 is the mounting structure schematic diagram of the utility model iron pin；

Fig. 4 is the utility model THR REV structural schematic diagram；

Fig. 5 is the utility model tilting prevention device structural schematic diagram；

Fig. 6 is the utility model cleaning device structural schematic diagram.

In figure: 1- box shell, 2- THR REV, 201- pushing block, 202- iron pin, 203- connecting rod, 204- fixed column, 3- Anti-inversion Set, 301- support rod, 302- briquetting, 303- support shaft, 304- torsional spring, 4- cleaning device, 401- first motor, 402- gear, 403- gear bar, 404- support frame, 405- cleaning brush, the second motor of 5- reverse button, the clockwise button of the second motor of 6-, 7- second Motor, the push plate of 8- cross, 9- air purifier, 10- filter screen, a- groove.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-6 is please referred to, the utility model provides a kind of technical solution:

A kind of indoor air-purifier protective device, including box shell 1,1 or so the end face bottom end of box shell are equipped with THR REV 2, the THR REV 2 includes pushing block 201, iron pin 202, connecting rod 203 and fixed column 204, the 201 front end face center position of pushing block Fluted a is installed, the iron pin 202 is slidably connected to pushing block 201 by groove a, and 202 front end of iron pin is rotatably connected to company Bar 203 is rotatably connected to fixed column 204 on the right side of the connecting rod 203, and fixed column 204 is fixedly connected on box shell 1, the box shell 1 Left and right end face central location is equipped with tilting prevention device 3, and the tilting prevention device 3 includes support rod 301, briquetting 302, support shaft 303 With torsional spring 304,301 upper surface of support rod is equipped with briquetting 302, and 301 center of support rod is equipped with support shaft 303, described Support shaft 303 is fixedly connected on box shell 1, and torsional spring 304 is equipped on the outside of support shaft 303, and described 304 one end of torsional spring is fixedly connected on Support rod 301, the other end are fixedly connected on box shell 1, and 1 center of box shell is equipped with the second motor 7, second motor 7 Main shaft end is fixedly connected with cross push plate 8, and 8 top of cross push plate is equipped with cleaning device 4, and the cleaning device 4 includes First motor 401, gear 402, gear bar 403, support frame 404 and cleaning brush 405, the 401 main shaft end of first motor are solid Surely it is connected with gear 402, gear bar 403 is rotatably connected on the outside of the gear 402, the gear bar 403 is fixedly connected on branch Support 404,404 top end face of support frame as described above are fixedly connected with cleaning brush 405, and 1 upper surface of box shell is fixedly connected with air Clarifier 9, the 9 front end face central location of air purifier are fixedly connected with filter screen 10, and 302 top of briquetting is equipped with the Two motors reverse button 5 and the clockwise button 6 of the second motor, and the second motor reverses button 5 and clockwise 6 upper end of button of the second motor Face is fixedly connected on box shell 1.

When the tilting prevention device 3 triggers completely to the left, briquetting 302 just triggers the clockwise button of the second motor, described anti- When focusing device 3 triggers completely to the right, briquetting 302 just triggers the second motor and reverses button 5, and this arrangement avoid because shifting to an earlier date Support rod 301 caused by triggering can not be resetted by cross push plate 8, and the THR REV 2 is slidably connected to tilting prevention device 3, this Kind of setting avoid because resistance it is excessive caused by can not trigger tilting prevention device 3, the tilting prevention device 3 completely triggering when, cross pushes away Plate 8 can just touch support rod 301, and this arrangement avoid cross push plates 8 to contact support rod 301 in advance, make support rod 301 also It does not play a role and has just resetted, the pushing block 201 is slidably connected with 1 contact site of box shell, and in the premise of not external force Under, pushing block 201 can independently slide because of gravity to horizontal plane, and this arrangement avoid support rods 301 to encounter during reset The pushing block 201 not resetted also, so as to cause that can not reset and continue next use each other, the width of the box shell 1 is that box shell 1 is long 3 times, this arrangement reduce the toppling directions of box shell 1, make bigger its effect of possible performance of the present apparatus, second motor 7 The power for driving the given support rod 301 of cross push plate 8 is 2 times of 304 torsion of torsional spring, this arrangement avoid support rod 301 because It can not be resetted completely caused by thrust is insufficient.

Workflow: the first motor 401 and the second motor 7 are external power supply, when swaying style occurs for device, Except THR REV 2 keeps horizontal motionless, support rod 301 internally moves under the power of the extruding of pushing block 201, when support rod 301 Support rod 301 is under the action of torsional spring 304 and support shaft 303 to being extruded when the height being pushed into is greater than the height of pushing block 201 The opposite direction of power fast moves, and prevents overall structure from thoroughly falling down to play the role of support, at this time pushing block 201 gravity, It is slid automatically under the action of iron pin 202, connecting rod 203 and fixed column 204 to horizontal plane, when monolithic stability gets off, briquetting at this time 302 just trigger the control button of the second motor 7, and control button includes that the second motor reverses button 5 and the second motor is clockwise presses Button 6, the second motor 7 drives cross push plate 8 to rotate at this time, and cross push plate 8 can be upward to support rod 301 1 during rotation Power, so that it is automatically reset, pushing block 201 can be just got in its reseting procedure, when support rod 301 is reset to higher than pushing block When 201 position, pushing block 201 is because of gravity reduction to horizontal plane, and 301 height of support rod falls below pushing block 201 at this time Height simultaneously resists pushing block 201, and briquetting 302 is detached from button, the power-off of the second motor 7 at this time, and first motor 401 is in and does not stop at a slow speed Operating condition, moment clear up the cleanliness of filter screen 10 on air purifier 9, it are made to play catharsis to greatest extent, this Kind design concept is novel, and design science has huge economic benefit and extensive market prospects, is worth of widely use.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (7)

1. a kind of indoor air-purifier protective device, including box shell (1), it is characterised in that: box shell (1) the left and right end face bottom end is equal Equipped with THR REV (2), the THR REV (2) includes pushing block (201), iron pin (202), connecting rod (203) and fixed column (204), pushing block (201) the front end face central location is equipped with groove (a), and the iron pin (202) is slidably connected by groove (a) In pushing block (201), iron pin (202) front end is rotatably connected to connecting rod (203), is rotatably connected on the right side of the connecting rod (203) Fixed column (204), and fixed column (204) is fixedly connected on box shell (1), box shell (1) the left and right end face central location is equipped with Tilting prevention device (3), the tilting prevention device (3) include support rod (301), briquetting (302), support shaft (303) and torsional spring (304), Support rod (301) upper surface is equipped with briquetting (302), and support rod (301) center is equipped with support shaft (303), the branch Support axis (303) is fixedly connected on box shell (1), and is equipped with torsional spring (304) on the outside of support shaft (303), and described torsional spring (304) one end is solid Surely it is connected to support rod (301), the other end is fixedly connected on box shell (1), and box shell (1) center is equipped with the second motor (7), the second motor (7) main shaft end is fixedly connected with cross push plate (8), and cross push plate (8) top is equipped with cleaning Device (4), the cleaning device (4) include first motor (401), gear (402), gear bar (403), support frame (404) and Cleaning brush (405), first motor (401) the main shaft end are fixedly connected with gear (402), are turned on the outside of the gear (402) Dynamic to be connected with gear bar (403), the gear bar (403) is fixedly connected on support frame (404), support frame as described above (404) top Face is fixedly connected with cleaning brush (405), and box shell (1) upper surface is fixedly connected with air purifier (9), the air cleaning Device (9) front end face central location is fixedly connected with filter screen (10), and briquetting (302) top is equipped with the second motor and reverses button (5) and the clockwise button of the second motor (6), and the second motor reverses button (5) and the clockwise button of the second motor (6) upper surface to fix It is connected to box shell (1).

2. a kind of indoor air-purifier protective device according to claim 1, it is characterised in that: the tilting prevention device (3) to When left is triggered completely, briquetting (302) just triggers the clockwise button of the second motor (6), and the tilting prevention device (3) is complete to the right When triggering, briquetting (302) just triggers the second motor and reverses button (5).

3. a kind of indoor air-purifier protective device according to claim 1, it is characterised in that: the THR REV (2) is sliding It is dynamic to be connected to tilting prevention device (3).

4. a kind of indoor air-purifier protective device according to claim 1, it is characterised in that: the THR REV (2) is complete When full triggering, cross push plate (8) can just touch support rod (301).

5. a kind of indoor air-purifier protective device according to claim 1, it is characterised in that: the pushing block (201) and case Shell (1) contact site is to be slidably connected, and under the premise of no external force, pushing block (201) can independently be slid because of gravity to level Face.

6. a kind of indoor air-purifier protective device according to claim 1, it is characterised in that: the width of the box shell (1) is 3 times of box shell (1) length.

7. a kind of indoor air-purifier protective device according to claim 1, it is characterised in that: the second motor (7) band The power of dynamic cross push plate (8) given support rod (301) is 2 times of torsional spring (304) torsion.