CN216432070U - Indoor cold air blower - Google Patents

Abstract

The utility model discloses an indoor cooling fan, which comprises a fan body, an air outlet arranged on the fan body and a plurality of air plates arranged on the air outlet in a turnover manner; wiping devices are arranged in the machine body; the wiping device comprises a first driving groove formed in the machine body, a plurality of first threaded rods embedded in the machine body, nuts sleeved outside the threaded rods and wiping cotton arranged on the nuts; a water cavity is formed in the threaded rod and connected with the nut through a water outlet pipeline, and the first threaded rods correspond to the air plates. According to the utility model, the dust adhered to the upper surface of the wind plate is wiped by the wiping cotton, the contact surface of the wiping cotton and the sealing plate is tighter by the arrangement of the wiping cotton, and the dust flying phenomenon in the wiping process can be prevented due to the arrangement of the water cavity, so that the pollution to the air is reduced, and the cleanness and tidiness of the wind plate are realized.

Description

Indoor cold air blower

Technical Field

The utility model belongs to the technical field of air coolers, and particularly relates to an indoor cooling fan.

Background

Domestic indoor air-cooler calls water-cooling air conditioner again, is an evaporation formula cooling ventilation unit that collects the cooling, take a breath, prevent dust, remove flavor, humidification, indoor refrigeration can use the air-cooler, but the surface of current air-cooler air outlet can be infected with the dust when using, too much dust not only can influence the refrigeration effect of air-cooler, also can lead to moist and produce the phenomenon of bacterium, the person's of not being convenient for health has reduced the practicality of air-cooler.

SUMMERY OF THE UTILITY MODEL

The utility model provides an indoor cooling fan for overcoming the defects of the prior art.

In order to achieve the purpose, the utility model adopts the following technical scheme: an indoor cooling fan comprises a body, an air outlet arranged on the body, and a plurality of air plates arranged on the air outlet in a turnover manner; wiping devices are arranged in the machine body; the wiping device comprises a first driving groove arranged in the machine body, a plurality of first threaded rods embedded in the machine body, nuts sleeved outside the threaded rods and wiping cotton arranged on the nuts; the water cavity is formed in the threaded rod and is connected with the nut through a water outlet pipeline, the first threaded rods correspond to the air plates and are in running fit with the belt, and a driving piece connected with one of the threaded rods is arranged in the machine body.

After the air plate turns to be in a vertical state, the driving piece is started, the driving piece drives one of the threaded rods to rotate forwards and backwards, one of the threaded rods rotates to drive the belt to rotate, the belt rotates to drive the other threaded rods to rotate together, and the threaded rods rotate to drive the nuts to move leftwards or rightwards; under long-time operating condition, lead to air outlet department to save a large amount of dusts, clean the cotton and clean the dust that is stained with to attach to the aerofoil upper surface, through cleaning cotton setting, clean the face that the cotton can contact with the shrouding inseparabler, because the setting in water cavity, can make and prevent to clean the in-process, the phenomenon that produces the raise dust produces, reduces the pollution to the air, has realized the clean and tidy of aerofoil.

A convex disc is arranged in the first driving groove, a pressurizing assembly is arranged in the water cavity, and the pressurizing assembly comprises a piston movably arranged in the water cavity and a first spring used for connecting the piston and the water cavity; and a piston rod connected with the convex disc is arranged on the piston.

The convex disc drives the piston rod to move, the piston rod drives the piston to move, namely, the water outlet pipeline flows outwards, the wiping cotton absorbs water, the surface of the wiping cotton is in a wet state, and after the pressurizing assembly moves, the driving piece is started to drive the threaded rod to rotate.

A plurality of enclosers are arranged in the machine body, each encloser is provided with an opening, the number of the enclosers is equal to that of the threaded rods, the enclosers correspond to the threaded rods one by one, the enclosers are connected through connecting rods, a pushing assembly is arranged on the machine body, and the pushing assembly comprises a pushing groove arranged on the machine body and a pushing rod movably arranged in the pushing groove; one end of the push plate is connected with the connecting rod.

When cleaning work is needed, the push plate is pushed towards the interior of the machine body, the push plate drives the connecting rod housing to push inwards, the housing is disengaged from the threaded rod, the housing is not contacted with the threaded rod, and after the cleaning work is finished, the push plate is driven outwards, namely the push plate drives the housing to reset; through the setting of housing, guaranteed that the air-cooler is carrying out operating condition in, reduced the dust and be stained with the dust that attaches at the threaded rod surface, guaranteed threaded rod and the normal running fit of nut.

The machine body is provided with a turning assembly, and the turning assembly comprises a second driving groove arranged on the machine body, a driving plate movably arranged in the second driving groove and a plurality of sets of teeth arranged on the driving plate; the wind plates are provided with rotating shafts, and gears meshed with the multiple sets of teeth are sleeved outside the rotating shafts.

Firstly, when cleaning work is carried out, a driving plate is pressed downwards, the driving plate drives a plurality of sets of teeth to move downwards, the teeth are meshed with a gear, the gear rotates to drive a rotating shaft to rotate, the rotating shaft rotates to drive an air plate to rotate, the air plate rotates to be in a vertical state, and then a driving piece is started; through being in vertical state with the aerofoil, clean the cotton many aerofoils of being convenient for and clean, close the air outlet, prevent that external dust from getting into, the vertical state of aerofoil is cleaned and is guaranteed the stability that work goes on, has improved clean efficiency.

The drive plate is provided with a plurality of extension plates, the extension plates are provided with extension parts, and the extension parts are contacted with the convex disc.

The drive plate moves downwards to drive the extension part to move downwards, the extension part moves downwards to contact with the convex disc, and the convex disc drives the piston rod and the piston to move to extrude water in the water cavity.

Compared with the prior art, the utility model has the following advantages: clean the cotton and clean the dust that is stained with to attach to aerofoil upper surface, through cleaning cotton setting, clean the cotton can be inseparabler with the face that the shrouding contacted, because the setting in water cavity can make and prevent to clean the in-process, the phenomenon that produces the raise dust produces, reduces the pollution to the air, has realized the clean and tidy of aerofoil.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of the present invention.

3 fig. 3 3 3 is 3 a 3 cross 3- 3 sectional 3 perspective 3 view 3 taken 3 along 3 a 3- 3 a 3 in 3 fig. 3 2 3. 3

Fig. 4 is an enlarged view of a structure shown in fig. 3.

FIG. 5 is a sectional perspective view taken along line B-B in FIG. 2

FIG. 6 is a sectional perspective view taken along line B in FIG. 5

Fig. 7 is a right side view of the present invention.

FIG. 8 is a cross-sectional perspective view taken along line C-C of FIG. 7

Fig. 9 is an enlarged view of the structure at C in fig. 8.

Detailed Description

As shown in fig. 1-9, an indoor cooling fan includes a body 10, an air outlet 11, and an air plate 12; the air outlet 11 is arranged on the machine body 10; the number of the wind plates 12 is multiple, the number of the wind plates can be arranged according to specific conditions, and the wind plates 12 can be arranged on the air outlet 11 in a turnover mode; wiping devices are arranged in the machine body 10; the wiping device comprises a first driving groove 100, a first threaded rod 101, a nut 102 and wiping cotton 103; the first driving groove 100 is arranged in the machine body 10; the number of the first threaded rods 101 is equal to that of the plurality of air plates 12, and the first threaded rods are in one-to-one correspondence, one ends of the plurality of first threaded rods 101 are embedded on the inner wall of the machine body 10, and the other ends of the plurality of first threaded rods 101 extend into the first driving grooves 100; the nut 102 is sleeved outside the threaded rod 101 and moves leftwards or rightwards on the threaded rod 101; the wiping cotton 103 is arranged on the nut 102; a water cavity 104 is formed in the threaded rod 101, the water cavity 104 is connected with the nut 102 through a water outlet pipe 1041, and a driving member connected with one of the threaded rods 101 is arranged in the machine body 10, and the driving member is the prior art and is not described herein again.

A convex disc 13 is arranged in the first driving groove 100, a pressurizing assembly is arranged in the water cavity 104, and the pressurizing assembly comprises a piston 200 and a spring 202; the piston 200 is movably arranged in the water cavity 104; the spring 202 is used for connecting the piston 200 and the water cavity 104; the piston 200 is provided with a piston rod 201 connected with the cam 13.

A plurality of casings 14 are arranged in the machine body 10, the casings 14 are made of plastic materials, can deform slightly when stressed, and can restore automatically when not stressed, each casing 14 is provided with an opening 15, the number of the casings 14 is equal to that of the threaded rods 101, the casings 14 correspond to one another one by one, the casings 14 are connected through connecting rods 16, and a pushing assembly is arranged on the machine body 10 and comprises a pushing groove 300 and a pushing rod 301; the push groove 300 is arranged on the machine body 10; the push rod 301 is movably arranged in the push groove 300; one end of the push rod 301 is connected with the connecting rod 16.

The machine body 10 is provided with a turning assembly, and the turning assembly comprises a second driving groove 400, a driving plate 401 and a plurality of sets of teeth 402; the second driving groove 400 is formed on the machine body 10; the driving plate 401 can be arranged in the second driving groove 400 in a vertical moving mode; the number of the multiple sets of teeth 402 is equal to that of the multiple threaded rods 101, the multiple sets of teeth 402 correspond to one another, and the multiple sets of teeth 402 are fixedly connected to the driving plate 401 at uniform intervals; the plurality of wind plates 12 are provided with rotating shafts 403, and gears 404 engaged with the plurality of sets of teeth 402 are sleeved outside the rotating shafts 403.

The driving plate 401 is provided with a plurality of extension plates 4011, the extension plates 4011 are provided with extension portions 4012, and the extension portions 4012 contact with the convex disc 13.

The specific working process of the utility model is as follows: when cleaning work is firstly carried out, the driving plate 401 is pressed downwards, the driving plate 401 drives the multiple sets of teeth 402 to move downwards, the teeth 402 are meshed with the gear 404, the gear 404 rotates to drive the rotating shaft 403 to rotate, the rotating shaft 403 rotates to drive the air plate 12 to rotate, the air plate 12 rotates to be in a vertical state, then the push rod 301 is pushed towards the inside of the machine body 10, the push rod 301 drives the connecting rod 16 to push the housing 14 inwards, the housing 14 is disengaged from the threaded rod 101, the housing 14 is not contacted with the threaded rod 101, and after the cleaning work is finished, the push rod 301 is driven outwards, namely the push rod 301 drives the housing 14 to reset.

In the cleaning process, the drive plate 401 moves downwards to drive the extension portion 4012 to move downwards, the extension portion 4012 moves downwards to contact with the convex disc 13, the convex disc 13 drives the piston rod 201 and the piston 200 to move to extrude water in the water cavity 104, namely, the water outlet pipeline 1041 flows outwards, the wiping cotton 103 absorbs water, the surface of the wiping cotton 103 is in a wet state, after the pressurizing assembly moves, the drive member is started to drive the threaded rod 101 to rotate, and the threaded rod 101 rotates to drive the nut 102 and the wiping cotton 103 to move the wind plate 12 leftwards or rightwards for wiping.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 (5)

1. An indoor cooling fan comprises a body (10), an air outlet (11) arranged on the body (10), and a plurality of air plates (12) which can be overturned and arranged on the air outlet (11); wiping devices are arranged in the machine body (10); the method is characterized in that: the wiping device comprises a first driving groove (100) formed in the machine body (10), a plurality of threaded rods (101) embedded in the machine body (10), nuts (102) sleeved outside the threaded rods (101) and wiping cotton (103) arranged on the nuts (102); a water cavity (104) is formed in the threaded rod (101), the water cavity (104) is connected with the nut (102) through a water outlet pipeline (1041), the threaded rods (101) correspond to the air plates (12), the threaded rods (101) are in running fit through a belt (105), and a driving piece connected with one of the threaded rods (101) is arranged in the machine body (10).

2. The indoor cooling fan according to claim 1, wherein: a convex disc (13) is arranged in the first driving groove (100), a pressurizing assembly is arranged in the water cavity (104), and the pressurizing assembly comprises a piston (200) movably arranged in the water cavity (104) and a spring (202) used for connecting the piston (200) and the water cavity (104); and a piston rod (201) connected with the convex disc (13) is arranged on the piston (200).

3. The indoor cooling fan according to claim 1, wherein: a plurality of enclosers (14) are arranged in the machine body (10), the enclosers (14) are provided with openings (15), the number of the enclosers (14) is equal to that of the threaded rods (101), the enclosers (14) are in one-to-one correspondence, the enclosers (14) are connected through connecting rods (16), a pushing assembly is arranged on the machine body (10), and the pushing assembly comprises a pushing groove (300) arranged on the machine body (10) and a pushing rod (301) movably arranged in the pushing groove (300); one end of the push rod (301) is connected with the connecting rod (16).

4. The indoor cooling fan according to claim 1, wherein: the machine body (10) is provided with a turning assembly, and the turning assembly comprises a second driving groove (400) arranged on the machine body (10), a driving plate (401) movably arranged in the second driving groove (400), and a plurality of sets of teeth (402) arranged on the driving plate (401); the plurality of wind plates (12) are provided with rotating shafts (403), and gears (404) meshed with the multiple sets of teeth (402) are sleeved outside the rotating shafts (403).

5. The indoor cooling fan according to claim 4, wherein: the drive plate (401) is provided with a plurality of extension plates (4011), the extension plates (4011) are provided with extension parts (4012), and the extension parts (4012) are in contact with the convex disc (13).

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