CN212204831U - Easy abluent wall-hanging new trend clearing machine - Google Patents

Abstract

An easy-to-clean wall-mounted fresh air purifier comprises a body, a filter screen, a hinge and a fan, wherein an air inlet of an air inlet channel of the easy-to-clean wall-mounted fresh air purifier is arranged on a back panel of the body; the rotating piece of the hinge is fixed on the outer surface of a panel of the body, at least one side of the rotating piece is provided with a rotating shaft, the rotating shaft is flush with or protrudes out of a certain edge of the outer surface of the panel, and the rotating shaft is parallel to the edge or tangent to the edge; the fixing piece of the hinge is fixed on a wall hanging body; the filter screen is on a parallel with the backplate sets up, and in order to follow the mode of air intake department dismantlement is located inlet air channel, the backplate still is equipped with and is used for hugging closely the air intake the seal assembly of the wall-hung body.

Description

Easy abluent wall-hanging new trend clearing machine

Technical Field

The utility model relates to an easy abluent wall-hanging new trend clearing machine belongs to new trend equipment technical field.

Background

The wall-mounted fresh air purifier is a device for sending fresh air into a room through effectively filtering sucked outdoor air, and the wall-mounted fresh air purifier has the biggest problem of cleaning and replacing the filtering device in the use process, and has short cleaning or replacing period and high cleaning or replacing frequency. And current wall-hanging fresh air purification machine structure is complicated, and filter equipment is inconvenient to be taken out and washs or change, washs or changes and needs the professional to go on, and the cost of maintaining is very high. Especially if there is the used wall-hanging new trend clearing machine of hotel etc. than more occasion of wall-hanging new trend clearing machine that every room all has wall-hanging new trend clearing machine, carry out the condition of filter screen and look over, wash and change a large amount of time and manpower that need consume, increased the operation cost intangibly, be unfavorable for wall-hanging new trend clearing machine's a large batch to use widely.

SUMMERY OF THE UTILITY MODEL

For the washing of solving filter equipment or change inconvenient, problem with high costs, the utility model provides an easy abluent wall-hanging new trend clearing machine, effectual solution above-mentioned problem.

The utility model discloses the technical scheme who takes as follows:

an easy-to-clean wall-mounted fresh air purifier comprises a body, a filter screen, a hinge and a fan, wherein an air inlet of an air inlet channel of the easy-to-clean wall-mounted fresh air purifier is arranged on a back panel of the body; the rotating piece of the hinge is fixed on the outer surface of a panel of the body, at least one side of the rotating piece is provided with a rotating shaft, the rotating shaft is flush with or protrudes out of a certain edge of the outer surface of the panel, and the rotating shaft is parallel to the edge or tangent to the edge; the fixing piece of the hinge is fixed on a wall hanging body; the filter screen is on a parallel with the backplate sets up, and in order to follow the mode of air intake department dismantlement is located inlet air channel, the backplate still is equipped with and is used for hugging closely the air intake the seal assembly of the wall-hung body.

Preferably, the air inlet channel comprises a first channel and a second channel, the first channel horizontally extends from the position of the air inlet of the back panel to the inside of the body and is coaxially arranged, the second channel is arranged at the tail end of the first channel, and the circumferential size of the second channel is smaller than that of the first channel; the first channel is used for accommodating the filter screen; the filter screen is clamped in the first channel through a clamping block.

Preferably, the axial cross sections of the first channel and the second channel are both rectangular channels, and the axial cross section dimension of the first channel is larger than the axial cross section dimension of the second channel; the filter screen is tightly attached to the inner wall of the first channel, and the thickness of the filter screen is equal to the depth of the first channel.

Preferably, the filter screen clamping device further comprises a clamping block for rotationally clamping the filter screen, the clamping block is arranged at the starting end of the first channel, and the clamping block comprises a cylindrical rotating column and a clamping jaw which is perpendicular to the axis of the rotating column and extends towards the direction of the filter screen; and one side of the filter screen, which is close to the back panel, is provided with a pull ring.

Preferably, the rotary member is fixed to the rear panel, and the rotary shaft is flush with or protrudes from an upper edge of an outer surface of the rear panel; and a groove for accommodating the hinge is arranged at the position of the back panel for fixing the rotating piece.

Preferably, the body further includes a rectangular housing surrounded by the back panel and the front panel which are disposed opposite to each other, the left panel and the right panel which are disposed opposite to each other, and the upper panel and the lower panel which are disposed opposite to each other.

Preferably, the rotating member is fixed to the back panel and the rotating shaft is flush with or protrudes from a left edge of the rotating member; or the rotating piece is fixed on the left panel and the rotating shaft is flush with the rear edge of the left panel or protrudes out of the edge; or the rotating piece is fixed on the upper panel and the rotating shaft is flush with the rear edge of the upper panel or protrudes out of the edge.

Preferably, the hinge is a snap hinge or a flat-open hinge.

Preferably, the upper panel is provided with an air outlet.

Preferably, the sealing assembly comprises a sealing ring which is arranged on a back panel at the periphery of the air inlet and slightly protrudes out of the back panel; or the sealing assembly can also comprise a plurality of magnetic elements with the same polarity arranged in the sealing ring; the wall hanging body corresponding to the magnetic element position is provided with magnetic elements with different polarities.

The technical effects of the utility model reside in that:

1. the wall-mounted fresh air purifier easy to clean is fixed on a wall-mounted body (such as a wall) through a hinge, and the body can be simply rotated to expose an air inlet to perform actions such as checking, cleaning and replacing the condition of a filter screen;

2. the filter screen of the easy-to-clean wall-mounted fresh air purifier of the utility model is arranged at the air inlet in a fast detachable way; the filter screen is clamped in the second counter bore through the rotatable clamping block, the filter screen is simple to disassemble, the assembling structure is compact, the design area of the filter screen is fully considered during structural design, the maximized filter screen space is given in the wall-mounted fresh air purifier body, the air outlet is arranged on the upper panel of the wall-mounted fresh air purifier, the air inlet efficiency of the wall-mounted fresh air purifier can be improved, and the light and thin property of the wall-mounted fresh air purifier can be realized.

3. Easy abluent wall-hanging fresh air purification machine adopts primary and secondary hinge or flat-open hinge to realize its rotation function, and only during normal use hinge pin protrusion in the body is on the basis that does not occupy the additional area for wall-hanging fresh air purification machine is whole more elegant appearance.

4. Easy abluent wall-hanging fresh air purification machine works as the rotatory end of hinge is fixed in the backplate is close to during the position of top panel, the body is suppressed through its dead weight and is arrived the wall-hung body, and will through seal assembly the air intake with the wall-hung body seals, simple structure, design benefit.

5. Easy abluent wall-hanging new trend clearing machine works as the rotatory end of hinge is fixed in the left side board is close to during the position of front panel or rear panel, the body utilizes magnetic element will the air intake with the wall-hung body seals for it is sealed more reliable.

Drawings

Fig. 1 is a schematic view of a simple three-dimensional structure of an easy-to-clean wall-mounted fresh air purifier in an operating state and a filter screen replacing state according to an embodiment of the present invention;

FIG. 2 is a rear view of an embodiment of the easy-to-clean wall-mounted fresh air purifier of the present invention;

FIG. 3 is a sectional view of an embodiment of the easy-to-clean wall-mounted fresh air purifier shown in FIG. B-B;

fig. 4 is a perspective view of a rear view of an embodiment of the hinge-mounted body of the easy-to-clean wall-mounted fresh air purifier of the present invention;

fig. 5 is the utility model relates to an easily abluent wall-hanging new trend clearing machine's primary and secondary hinge spatial structure schematic diagram.

The various reference numbers in the figures are listed below:

1-body, 11-upper panel, 12-back panel; 111-air outlet, 121-groove;

2-filter screen, 21-primary filter screen, 22-high efficiency filter screen, 23-pull ring;

3-hinge, 31-rotating part, 32-fixed part, 33-rotating shaft;

4-air inlet; 41-first channel, 42-second channel;

5-hanging the body;

6-clamping blocks; 61-rotating part, 62-jaws;

7-sealing the assembly.

Detailed Description

Embodiments of the present invention are described below with reference to the accompanying drawings:

the utility model provides an easy abluent wall-hanging new trend clearing machine, as shown in fig. 1-5, includes body 1, filter screen 2 and hinge 3, and its inlet duct's air intake 4 is located body 1's backplate 12, filter screen 3 is on a parallel with backplate 12 sets up, and in order to follow the mode of air intake department dismantlement is located inlet duct, backplate 12 still is equipped with and is used for hugging closely air intake 4 the sealing component 7 of the body is hung to the wall. The rotating part 31 of the hinge 3 is fixed on the outer surface of a panel of the body 1, the fixing part 32 of the hinge 3 is fixed on a wall hanging body 5, at least one side of the rotating part 31 is provided with a rotating shaft 33, the rotating shaft 33 is flush with or protrudes out of a certain edge of the outer surface of the panel, and the rotating shaft 33 is parallel to the edge or is tangent to the edge; so that the body 1 can rotate along the rotation shaft 33 by the hinge 3 relative to the wall hanger 5 to expose the air inlet 4; the back panel 12 is further provided with a sealing assembly 7 for tightly attaching the air inlet 4 to the wall hanger 5.

Specifically, the body 1 further comprises a rectangular shell enclosed by the back panel 12 and the front panel which are oppositely arranged, the left panel and the right panel which are oppositely arranged, and the upper panel 11 and the lower panel which are oppositely arranged; the air outlet 111 is formed in the upper panel 11, the air inlet 4 is formed in the lower portion of the back panel 12, and the filter screen 2 is arranged on the air inlet 4 in a quick detachable manner.

The rotating member 31 is fixed to the upper panel 11 and the rotating shaft 33 is flush with or protrudes from the rear edge thereof, or the rotating member 31 is fixed to the rear panel 12 and the rotating shaft 33 is flush with or protrudes from the upper edge thereof, and the fixing member 32 of the hinge 3 is fixed to the wall hanging body 5 (such as a wall). Specifically, as shown in fig. 1, when installing the easy abluent wall-hanging new trend clearing machine, will hinge 3's rotating member 31 is fixed in through threaded connection the backplate 12 of body 1 to make its rotation axis 33 just be higher than top panel 11, then will wall-hanging new trend clearing machine keeps flat, exposes hinge 3's mounting 32, then is fixed in on wall-hanging body 5 through threaded connection with mounting 32, then puts down easy abluent wall-hanging new trend clearing machine. When the condition of filter screen 2 is checked, cleaned and replaced, only simple upward rotation is needed to lift the wall-mounted fresh air purifier easy to clean, and actions such as checking, cleaning and replacing the condition of filter screen 2 can be performed by exposing the air inlet 4. The difficulty of manually checking, cleaning and replacing the filter screen 2 is reduced, and the time for checking, cleaning and replacing the filter screen 2 is saved. And easy abluent wall-hanging fresh air purification machine is when using, can't see the hinge basically, except not occupying extra installation area, still makes easy abluent wall-hanging fresh air purification machine whole more elegant appearance.

Alternatively, as another embodiment of the present invention, the rotating end 31 of the hinge 3 is fixed to the left panel and the rotating shaft 33 is flush with or protrudes from the left edge; when the wall-mounted fresh air purifier is installed, the rotating part 31 of the hinge 3 is fixed on the left panel of the body 1 through threaded connection, the rotating shaft 33 is only located on the left side of the left panel, then the rotating part rotates and enables the back panel 12 of the wall-mounted fresh air purifier to be perpendicular to the wall hanging body 5 to be placed, the fixing part 32 of the hinge 3 is exposed, the fixing part 32 is fixed on the wall hanging body 5 through threaded connection, and then the body of the wall-mounted fresh air purifier rotates until the back panel 12 is tightly attached to the position of the wall hanging body 5. When the condition that needs carry out filter screen 2 is looked over, is washd and is changed, only need simple rotation left easy abluent wall-hanging fresh air purification machine can expose air intake 4 and carry out actions such as the condition of filter screen 2 is looked over, is washd and is changed.

Or as other alternatives, the rotating member 31 of the hinge 3 is provided on the upper panel 11 and the rotating shaft 33 is flush with or protrudes from the front edge thereof, or the rotating member 31 of the hinge 3 is provided on the lower panel and the rotating shaft 33 is flush with or protrudes from the rear edge thereof, or the rotating member 31 of the hinge 3 is fixed to the rear panel 12 and the rotating shaft 33 is flush with or protrudes from the left edge thereof; or the rotating piece 31 of the hinge 3 is fixed on the front panel 11 and the rotating shaft 33 is flush with or protrudes from the left edge of the front panel; or the rotating piece 31 of the hinge 3 is fixed on the front panel 11 and the rotating shaft 33 is flush with or protrudes from the right edge of the front panel; or rotating element 31 of hinge 3 is fixed to back panel 12 and rotating shaft 33 is flush with or protrudes from the right edge of back panel 12, etc., all of which achieve the same technical effects.

Preferably, as shown in fig. 4, the air inlet channel includes a first channel 41, which is coaxially arranged and horizontally extends from the position of the air inlet 4 of the back panel 12 to the inside of the body 1, and a second channel 42, which is arranged at the bottom of the first channel 41, and the circumferential dimension of the second channel 42 is smaller than that of the first channel 41; the first channel 41 is used for accommodating the filter screen 2; the filter screen 2 is clamped in the first channel 41 through a clamping block 6.

Preferably, as shown in fig. 2 to 4, the depth of the first channel 41 is equal to the thickness of the filter screen 2, the axial cross sections of the first channel 41 and the second channel 42 are both rectangular channels, and at least one of the length and the width of the axial cross section of the first channel 41 is greater than the length and the width of the second channel 42; the filter screen is hugged closely the inner wall setting of first passageway 41, the thickness of filter screen 2 equals the degree of depth of first passageway 41 for assembly structure is compact, and fully consider filter screen 2's design area, gives the filter screen space of maximize in this internal at wall-hanging new trend clearing machine.

Easy abluent wall-hanging new trend clearing machine is still including being used for rotatory chucking the fixture block 6 of filter screen 2, fixture block 6 includes columniform rotating part 61 and perpendicular the axis of rotating part 61 is used for fixing along its radial level extension the jack catch 62 of filter screen 2, fixture block 6 is located the top of first passageway 41, when its rotating part 61 is stirred to fixture block 6, its jack catch 62 can be followed hide in position rotation in the passageway wall of first passageway 41 is to in the filter screen 2, or its jack catch 62 can be followed the top of first passageway 41 rotate to with the surface of filter screen 2 flushes, and then will the filter screen card is gone into first passageway 41. The outer surface of the side of the filter screen 2 close to the back panel 12 is provided with a pull ring 23 to facilitate pulling the filter screen 2 out of the first channel 41.

Preferably, a recess 121 having the same shape as that of the rotating end 31 and the fixed end 32 of the hinge 3 is formed at a portion of the back panel 12 for fixing the rotating member 31 of the hinge 3. The hinge 3 is hidden inside the back panel 12, so that the thickness of the gasket 7 can be effectively reduced in addition to the beauty. The hinge 3 is preferably a snap hinge or a side-hung hinge.

Preferably, the upper panel 11 is provided with an air outlet 111. Locate top panel 11 with air outlet 111, and as shown in fig. 2, arrange fan S in filter screen 2 ' S top, can further improve filter screen 2 ' S effective area, and can the effectual thickness of the wall-hanging new trend clearing machine of reduction, between mutually perpendicular ' S air intake 4 and air outlet 111, can be without additionally increasing the thickness of wall-hanging new trend clearing machine, alright with install additional between the top of fan or fan and the filter screen and be used for flowing through the heating device that indoor wall-hanging new trend clearing machine organism air carries out the heating and be used for getting rid of the flow through ozone purification device of ozone in the air of wall-hanging new trend clearing machine organism.

Preferably, the sealing assembly 7 includes a sealing ring provided on a back plate 12 around the air inlet 4 and slightly protruding from the back plate 12; and a sealing ring 7 slightly protruding out of the back panel 12 is arranged on the periphery of the air inlet 4. When the hinge 3 is arranged on the upper portion of the back panel 12, the wall-mounted fresh air purifier can be pressed on a wall-mounted body (such as a wall) or other positions by utilizing the gravity of the wall-mounted fresh air purifier, so that outdoor air leakage at the air inlet 4 of the wall-mounted fresh air purifier is avoided. Or the sealing assembly 7 can also comprise a plurality of magnetic elements with the same polarity arranged in the sealing ring; magnetic elements with different polarities are arranged on the wall hanging body 5 corresponding to the positions of the magnetic elements, so that the sealing effect of the air inlet is further improved; but also makes it possible for the body 1 to rotate outwards and downwards about the hinge 3 provided at its lower part.

Preferably, the screen 2 includes a primary screen 21 and a high-efficiency screen 22 sequentially disposed in the first passage 41. The filter screen 2 only sets up two-layerly here, can not only filter the haze more than 90%, still simplifies the structure of filter core greatly, and the manual work of being convenient for is changed and is washd, has saved a large amount of manufacturing cost and maintenance cost, and in addition, this kind of setting can also greatly reduced distance between wall-hanging new trend clearing machine antetheca and the back wall, also be exactly the thickness of wall-hanging new trend clearing machine, make it more pleasing to the eye.

It should be noted that the above-described embodiments may enable those skilled in the art to more fully understand the present invention, but do not limit the present invention in any way. Therefore, although the present invention has been described in detail in the specification and the drawings and examples thereof, it will be understood by those skilled in the art that the present invention may be modified and replaced by other means, and in any case, all technical solutions and modifications thereof without departing from the spirit and scope of the present invention should be covered by the protection scope of the present invention.

Claims (10)

1. A wall-mounted fresh air purifier easy to clean comprises a body and a filter screen, wherein an air inlet of an air inlet channel of the fresh air purifier is arranged on a back panel of the body; the rotating piece of the hinge is fixed on the outer surface of a panel of the body, at least one side of the rotating piece is provided with a rotating shaft, the rotating shaft is flush with or protrudes out of a certain edge of the outer surface of the panel, and the rotating shaft is parallel to the edge or tangent to the edge; the fixing piece of the hinge is fixed on a wall hanging body; the filter screen is on a parallel with the backplate sets up, and in order to follow the mode of air intake department dismantlement is located inlet air channel, the backplate still is equipped with and is used for hugging closely the air intake the seal assembly of the wall-hung body.

2. The easy-to-clean wall-mounted fresh air purifier as claimed in claim 1, wherein the air inlet channel comprises a first channel and a second channel, the first channel and the second channel are coaxially arranged and horizontally extend from the position of the air inlet of the back panel to the interior of the body, the second channel is arranged at the tail end of the first channel, and the circumferential dimension of the second channel is smaller than that of the first channel; the first channel is used for accommodating the filter screen; the filter screen is clamped in the first channel through a clamping block.

3. The easy-to-clean wall-mounted fresh air purifier as recited in claim 2, wherein the first channel and the second channel are both rectangular channels in axial cross-section, and the first channel has an axial cross-sectional dimension greater than that of the second channel; the filter screen is tightly attached to the inner wall of the first channel, and the thickness of the filter screen is equal to the depth of the first channel.

4. The easy-to-clean wall-mounted fresh air purifier as claimed in claim 3, further comprising a clamping block for rotatably clamping the filter screen, wherein the clamping block is arranged at the initial end of the first channel, and comprises a cylindrical rotating column and a clamping jaw which is perpendicular to the axis of the rotating column and extends towards the direction of the filter screen; and one side of the filter screen, which is close to the back panel, is provided with a pull ring.

5. The easy-to-clean wall-mounted fresh air purifier as recited in any one of claims 1 to 4, wherein the rotating member is fixed to the back plate, and the rotating shaft is flush with or protrudes from an upper edge of an outer surface of the back plate; and a groove for accommodating the hinge is arranged at the position of the back panel for fixing the rotating piece.

6. The easy-to-clean wall-mounted fresh air purifier as recited in any one of claims 1-4, wherein the main body further comprises a rectangular housing surrounded by the oppositely disposed back and front panels, the oppositely disposed left and right panels, and the oppositely disposed upper and lower panels.

7. The easy-to-clean wall-mounted fresh air purifier as recited in claim 6, wherein the rotating member is fixed to the back panel and the rotating shaft is flush with or protrudes from a left edge of the back panel; or the rotating piece is fixed on the left panel and the rotating shaft is flush with the rear edge of the left panel or protrudes out of the edge; or the rotating piece is fixed on the upper panel and the rotating shaft is flush with the rear edge of the upper panel or protrudes out of the edge.

8. The easy-to-clean wall-mounted fresh air purifier as claimed in any one of claims 1 to 4, wherein the hinge is a snap hinge or a flat-open hinge.

9. The easy-to-clean wall-mounted fresh air purifier as recited in claim 6, wherein the top panel is provided with an air outlet.

10. The easy-to-clean wall-mounted fresh air purifier as recited in claim 1, wherein the sealing assembly comprises a sealing ring disposed on a back plate around the air inlet and slightly protruding from the back plate; or the sealing assembly can also comprise a plurality of magnetic elements with the same polarity arranged in the sealing ring; the wall hanging body corresponding to the magnetic element position is provided with magnetic elements with different polarities.

Images