CN217082830U

CN217082830U - Air interchanger convenient to install and used for powder room

Info

Publication number: CN217082830U
Application number: CN202123268427.4U
Authority: CN
Inventors: 邓宗强
Original assignee: Hunan Likun Metal Technology Co ltd
Current assignee: Hunan Likun Metal Technology Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-07-29
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses a powder room is with breather convenient to installation, including first blast pipe, shell and baffle, one side of first blast pipe is provided with the second air-supply line, and the top of second air-supply line is fixed with the shell, the installation of shell has the control panel, the internally mounted of shell one side has the curb plate, and one side of curb plate is provided with dismantles the structure, one side of shell is provided with mounting structure, the inside of shell is fixed with the baffle, negative-pressure air fan is all installed to the both sides of baffle, one side of baffle is provided with purification structure. The utility model discloses an air passes compound filter screen, and dust and batting in the filtering air make the guide block slide in the inside of spacing groove through the pulling handle to drive the inside that the mount left the shell, thereby change compound filter screen, realized the air purification function of this device from this, make the inspiratory air that keeps clean of device, improved the functionality of this device.

Description

Air interchanger convenient to install and used for powder room

Technical Field

The utility model relates to an air interchanger technical field, in particular to air interchanger for powder room convenient to installation.

Background

A new electrical apparatus that a kind of air-changing device keeps the indoor air clean and fresh, it relies on mechanical air supply, induced draft, force to form the new wind flow field in the system, this kind of independent indoor air replacement, can input the natural fresh air while getting rid of the indoor polluted air, the establishment of this apparatus passes in and out and takes a breath to the air in the powder room, make the air in the powder room keep clean;

chinese patent No. CN207618847U, publication date 2018, 07, 17, discloses a ventilator for elevator, comprising an elevator cage and a ventilator, the air interchanger is fixedly arranged at the upper top end of the inner cavity of the elevator cage through a fixing plate at the upper top end, a downward fan is arranged in the middle of the air interchanger, an exhaust fan and a suction fan are respectively and fixedly arranged in the left side and the right side of the fan in the inner cavity of the air interchanger, an air outlet cover and an air inlet cover are respectively arranged on two sides of the top end of the elevator cage, an air outlet and an air inlet are respectively arranged on two sides of the fan at the bottom end of the air interchanger, the air interchanger is provided with a filter cylinder at one side of the suction fan, a plurality of groups of filter screens are inserted in the filter cylinder, fixed mounting has control panel on the lateral wall of elevator case, fan, exhaust fan and suction fan all link with control panel electricity. The utility model has reasonable design and ingenious conception, can change the air in the elevator cage in real time, has high air exchange rate and is convenient to control;

the above prior art solutions have the following drawbacks; among the above-mentioned technical scheme, the device has the defect of being not convenient for purify the gas when using, makes the external air of inhaling contain pollutants such as dust, flying wadding in, influences the air quality of admitting air, makes the purifying effect of device not good.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a powder room is with breather convenient to installation to propose the not good problem of purifying effect in solving above-mentioned background art.

(II) contents of utility model

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a powder room is with breather convenient to installation, includes first exhaust pipe, shell and baffle, one side of first exhaust pipe is provided with the second air-supply line, and the top of second air-supply line is fixed with the shell, the installation of shell has the control panel, the internally mounted of shell one side has the curb plate, and one side of curb plate is provided with dismantles the structure, the second exhaust pipe is installed to one side on shell top, first air-supply line is installed to the opposite side on shell top, one side of shell is provided with mounting structure, the inside of shell is fixed with the baffle, negative-pressure air fan is all installed to the both sides of baffle, one side of baffle is provided with purification structure.

Preferably, purification structure includes handle, spacing groove, compound filter screen, mount and guide block, the one side at the baffle is all fixed in the spacing groove, the inside of spacing groove is provided with the guide block, and one side of guide block is fixed with the mount, the inside of mount is fixed with compound filter screen, one side of mount is fixed with the handle.

Preferably, constitute sliding structure between guide block and the spacing groove, make the guide block interactive in the inside of spacing groove to the removal route of restriction mount is convenient for place the inside at the shell with compound filter screen is violently, makes compound filter screen filter the air, the guide block is the symmetric distribution on the horizontal central line of mount.

Preferably, the dismounting structure comprises a connecting hinge, a rotating block, a rotating shaft, a torsion spring and a pressing plate, the rotating shaft is installed on one side of the shell, the torsion spring is fixed on the outer side of the rotating shaft, the rotating block is fixed on one side of the torsion spring, the pressing plate is fixed on the top end of the rotating block, and the connecting hinge is arranged on the top end of the pressing plate.

Preferably, a rotating structure is formed between the rotating shaft and the rotating block, so that the rotating shaft can rotate on the surface of the rotating block to drive the pressing plate to leave one side of the side plate conveniently, and the rotating block and the pressing plate are of a welding integrated structure.

Preferably, mounting structure includes mounting panel, connecting block, limiting plate and mounting groove, the connecting block is all fixed in one side of shell, one side of connecting block is fixed with the limiting plate, the outside of limiting plate is provided with the mounting panel, and the mounting groove has all been seted up to the inside of mounting panel.

Preferably, the width of mounting groove is greater than the diameter of limiting plate, is convenient for make the limiting plate remove in the inside of mounting groove, the limiting plate is in one side evenly distributed of shell.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: this air regenerating device for powder room convenient to installation is rational in infrastructure, has following advantage:

(1) the air passes through the composite filter screen to filter dust and lint in the air, the guide block slides in the limiting groove by pulling the handle, so that the fixing frame is driven to leave the inside of the shell, the composite filter screen is replaced, the air purification function of the device is realized, the air sucked by the device is kept clean, and the functionality of the device is improved;

(2) the rotating block is rotated to drive the pressing plate to leave one side of the side plate, the shell is opened by pulling the side plate to rotate around the connecting hinge, and the interior of the shell is maintained, so that the function of facilitating maintenance of the device is realized, the time consumed by opening the device is shortened, the maintenance efficiency of the device is improved, and the convenience of the device is improved;

(3) install the mounting panel at the wall in advance, insert the inside of mounting groove with the limiting plate, pull-down device makes the limiting plate remove to the bottom of mounting groove simultaneously, makes the staff extract the limiting plate to one side pulling shell, has realized the installation function of being convenient for of this device from this, reduces the time that installation device lost.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic diagram of the three-dimensional structure of the purification structure of the present invention;

fig. 4 is an enlarged partial cross-sectional view of the utility model at a in fig. 2;

fig. 5 is a schematic diagram of a three-dimensional sectional structure of the mounting structure of the present invention.

The reference numerals in the figures illustrate: 1. a first exhaust duct; 2. a housing; 3. a control panel; 4. a negative pressure fan; 5. a second exhaust duct; 6. a partition plate; 7. a first air inlet pipe; 8. a purification structure; 801. a handle; 802. a limiting groove; 803. compounding a filter screen; 804. a fixed mount; 805. a guide block; 9. a second air inlet pipe; 10. disassembling the structure; 1001. a connecting hinge; 1002. rotating the block; 1003. a rotating shaft; 1004. a torsion spring; 1005. pressing a plate; 11. a side plate; 12. a mounting structure; 1201. mounting a plate; 1202. connecting blocks; 1203. a limiting plate; 1204. and (4) mounting the groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a powder room is with breather convenient to installation, including first blast pipe 1, shell 2 and baffle 6, one side of first blast pipe 1 is provided with second air-supply line 9, and the top of second air-supply line 9 is fixed with shell 2, the installation of shell 2 has control panel 3, the internally mounted of shell 2 one side has curb plate 11, and one side of curb plate 11 is provided with dismantlement structure 10, second blast pipe 5 is installed to one side of shell 2 top, first air-supply line 7 is installed to the opposite side of shell 2 top, one side of shell 2 is provided with mounting structure 12, the inside of shell 2 is fixed with baffle 6, negative-pressure air fan 4 is installed to the both sides of baffle 6, the model of this negative-pressure air fan 4 can be BFX-100, the input of negative-pressure air fan 4 passes through wire and control panel 3's output electric connection, one side of baffle 6 is provided with purification structure 8, purification structure 8 includes handle 801, the side of purification structure 11, The composite filter screen comprises a limiting groove 802, a composite filter screen 803, a fixing frame 804 and a guide block 805, wherein the limiting groove 802 is fixed on one side of a partition plate 6, the guide block 805 is arranged inside the limiting groove 802, the fixing frame 804 is fixed on one side of the guide block 805, the composite filter screen 803 is fixed inside the fixing frame 804, a handle 801 is fixed on one side of the fixing frame 804, a sliding structure is formed between the guide block 805 and the limiting groove 802, the guide block 805 interacts inside the limiting groove 802, the moving route of the fixing frame 804 is limited, the composite filter screen 803 is conveniently placed in the shell 2 transversely, the composite filter screen 803 filters air, and the guide blocks 805 are symmetrically distributed on the horizontal center line of the fixing frame 804.

Specifically, as shown in fig. 1, 2 and 3, in use, air enters the interior of the first air inlet pipe 7 and then contacts the composite filter screen 803, the air is filtered by the composite filter screen 803 to remove dust and lint in the air, when the composite filter screen 803 fails, the handle 801 is pulled to enable the handle 801 to drive the guide block 805 to slide in the limiting groove 802, and meanwhile, the guide block 805 drives the fixing frame 804 to leave the interior of the housing 2, so that the composite filter screen 803 is replaced.

The dismounting structure 10 comprises a connecting hinge 1001, a rotating block 1002, a rotating shaft 1003, a torsion spring 1004 and a pressing plate 1005, wherein the rotating shaft 1003 is installed on one side of the shell 2, the torsion spring 1004 is fixed on the outer side of the rotating shaft 1003, the rotating block 1002 is fixed on one side of the torsion spring 1004, the pressing plate 1005 is fixed on the top end of the rotating block 1002, the connecting hinge 1001 is arranged on the top end of the pressing plate 1005, the rotating shaft 1003 and the rotating block 1002 form a rotating structure, the rotating shaft 1003 rotates on the surface of the rotating block 1002 to drive the pressing plate 1005 to leave one side of the side plate 11, and the rotating block 1002 and the pressing plate 1005 form a welding integrated structure.

Specifically, as shown in fig. 2 and 4, in use, the rotating block 1002 is rotated on the surface of the rotating shaft 1003 by rotating the rotating block 1002, so that the rotating shaft 1003 drives the torsion spring 1004 to be distorted and deformed, and the rotating block 1002 drives the pressing plate 1005 to leave one side of the side plate 11, and by pulling the side plate 11, the side plate 11 is rotated around the connecting hinge 1001 so as to open the housing 2, and the inside of the housing is cleaned.

Mounting structure 12 includes mounting panel 1201, connecting block 1202, limiting plate 1203 and mounting groove 1204, and connecting block 1202 all fixes in one side of shell 2, and one side of connecting block 1202 is fixed with limiting plate 1203, and the outside of limiting plate 1203 is provided with mounting panel 1201, and mounting groove 1204 has all been seted up to mounting panel 1201's inside, and the width of mounting groove 1204 is greater than the diameter of limiting plate 1203, is convenient for make limiting plate 1203 remove in the inside of mounting groove 1204, and limiting plate 1203 is in one side evenly distributed of shell 2.

Specifically, as shown in fig. 2 and 5, in use, by installing the mounting plate 1201 on the wall surface in advance, the limiting plate 1203 is aligned and inserted into the inside of the mounting groove 1204, and the pull-down device causes the connecting block 1202 to drive the limiting plate 1203 to move to the bottom of the mounting groove 1204, so that the mounting groove 1204 limits the position of the connecting block 1202 through the limiting plate 1203, the worker pulls the housing 2 to one side, the limiting plate 1203 is not convenient to leave the inside of the mounting groove 1204, and the device is installed on one side of the mounting plate 1201.

The working principle is as follows: the utility model discloses when using, the device external power supply, at first, place the device in the use area, through installing mounting panel 1201 in the wall in advance, align limiting plate 1203 and insert the inside of mounting groove 1204 next, pull-down device makes connecting block 1202 drive limiting plate 1203 and removes to the bottom of mounting groove 1204 simultaneously, make mounting groove 1204 pass through the position that limiting plate 1203 restricts connecting block 1202, make the staff to one side pulling shell 2, make limiting plate 1203 be not convenient for leave the inside of mounting groove 1204, thereby install the device in one side of mounting panel 1201, accomplish the installation of being convenient for to the device.

Secondly, by starting the left negative pressure fan 4, the negative pressure fan 4 draws air inside the powder room through the first exhaust duct 1 and guides the air into the second exhaust duct 5 to exhaust polluted air in the powder room, by starting the right negative pressure fan 4, the negative pressure fan 4 draws external air through the first air inlet pipe 7 and guides the external air into the powder room through the second air inlet pipe 9 to ventilate the air in the powder room, the air enters the first air inlet pipe 7 and then contacts with the composite filter screen 803, the air is filtered through the composite filter screen 803 to remove dust and lint in the air, when the composite filter screen 803 fails, the handle 801 is pulled to drive the guide block 805 to slide inside the limiting groove 802, and meanwhile, the guide block 805 drives the fixing frame 804 to leave the inside of the shell 2, so that the composite filter screen 803 is replaced, and the air is purified.

Finally, when the inside of the device needs to be cleaned, the rotating block 1002 is rotated on the surface of the rotating shaft 1003 through rotating the rotating block 1002, the rotating shaft 1003 drives the torsion spring 1004 to be distorted and deformed, meanwhile, the rotating block 1002 drives the pressing plate 1005 to leave one side of the side plate 11, the side plate 11 is pulled, the side plate 11 is rotated around the connecting hinge 1001 to open the shell 2, the inside of the shell is maintained, the rotating block 1002 drives the pressing plate 1005 to be reset through the reset of the twisted torsion spring 1004 so as to fix the side plate 11, the convenient maintenance of the device is completed, and the use work of the conveniently-installed air interchanger for the powder room is finally completed.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one position, or may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a powder room is with breather convenient to installation, includes first exhaust pipe (1), shell (2) and baffle (6), its characterized in that: a second air inlet pipe (9) is arranged on one side of the first exhaust pipe (1), and a shell (2) is fixed at the top end of the second air inlet pipe (9);

the air conditioner is characterized in that the control panel (3) is installed on the shell (2), a side plate (11) is installed inside one side of the shell (2), a dismounting structure (10) is arranged on one side of the side plate (11), a second exhaust pipe (5) is installed on one side of the top end of the shell (2), a first air inlet pipe (7) is installed on the other side of the top end of the shell (2), an installation structure (12) is arranged on one side of the shell (2), and a partition plate (6) is fixed inside the shell (2);

negative-pressure air fans (4) are installed on two sides of the partition board (6), and a purification structure (8) is arranged on one side of the partition board (6).

2. An easy-to-install air interchanger for powder rooms as defined in claim 1, wherein: purification structure (8) are including handle (801), spacing groove (802), compound filter screen (803), mount (804) and guide block (805), one side at baffle (6) is all fixed in spacing groove (802), the inside of spacing groove (802) is provided with guide block (805), and one side of guide block (805) is fixed with mount (804), the inside of mount (804) is fixed with compound filter screen (803), one side of mount (804) is fixed with handle (801).

3. An easy-to-install air interchanger for powder rooms according to claim 2, wherein: a sliding structure is formed between the guide block (805) and the limiting groove (802), and the guide block (805) is symmetrically distributed on the horizontal central line of the fixing frame (804).

4. An easy-to-install air interchanger for powder rooms as defined in claim 1, wherein: the dismounting structure (10) comprises a connecting hinge (1001), a rotating block (1002), a rotating shaft (1003), a torsion spring (1004) and a pressing plate (1005), wherein the rotating shaft (1003) is installed on one side of the shell (2), the torsion spring (1004) is fixed on the outer side of the rotating shaft (1003), the rotating block (1002) is fixed on one side of the torsion spring (1004), the pressing plate (1005) is fixed on the top end of the rotating block (1002), and the connecting hinge (1001) is arranged on the top end of the pressing plate (1005).

5. An easy-to-install air interchanger for powder rooms according to claim 4, wherein: a rotating structure is formed between the rotating shaft (1003) and the rotating block (1002), and the rotating block (1002) and the pressing plate (1005) are in a welding integrated structure.

6. An easy-to-install air interchanger for powder rooms as defined in claim 1, wherein: mounting structure (12) include mounting panel (1201), connecting block (1202), limiting plate (1203) and mounting groove (1204), one side at shell (2) is all fixed in connecting block (1202), one side of connecting block (1202) is fixed with limiting plate (1203), the outside of limiting plate (1203) is provided with mounting panel (1201), and mounting groove (1204) have all been seted up to the inside of mounting panel (1201).

7. An easy-to-install air interchanger for powder rooms according to claim 6, wherein: the width of the mounting groove (1204) is larger than the diameter of the limiting plate (1203), and the limiting plate (1203) is uniformly distributed on one side of the shell (2).