CN213395751U

CN213395751U - Central air conditioning new trend purification structure

Info

Publication number: CN213395751U
Application number: CN202021926034.0U
Authority: CN
Inventors: 董戈壁; 张继承
Original assignee: Tianjin Jiacheng Lihui Machinery Equipment Co ltd
Current assignee: Tianjin Jiacheng Lihui Machinery Equipment Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-06-08
Anticipated expiration: 2030-09-07

Abstract

The utility model provides a central air conditioning new trend purification structure belongs to air conditioner purification technical field. The fresh air purifying structure of the central air conditioner comprises an air conditioner mechanism, a purifying mechanism, a first clamping mechanism and a second clamping mechanism. The air conditioner mechanism comprises a central air conditioner body and a connecting pipeline, the connecting pipeline is communicated with the air inlet end of the central air conditioner body, and the purifying mechanism comprises a purifying box, a sealing assembly, a filter screen, a supporting plate and a sealing ring. The utility model discloses a second depression bar, the layer board, the filter screen, the purifying box, the jack, the locating piece, the second spring, the second bracing piece, first depression bar, the apron, the effect of first spring and first bracing piece, thereby the purpose of being convenient for renew cartridge and clearance dust has been reached, the filter core need not pass through rivet or fix with screw, convenient and fast during the change, time saving and labor saving, be convenient for simultaneously clear up the interior long-time dust that uses of new trend purification structure after accumulation, make purifying effect good, improve the air purification quality.

Description

Central air conditioning new trend purification structure

Technical Field

The utility model relates to an air conditioner purifies the field, particularly, relates to a central air conditioning new trend purification structure.

Background

With the rapid increase of national economy in China, central air conditioners are widely used, particularly, central air conditioner equipment is sequentially installed in hotels, restaurants, large-scale shopping malls, entertainment places, large-scale office buildings, office buildings and modern production workshops in cities, the central air conditioners generally undertake the tasks of cooling in summer and heating in winter, and with the improvement of technology and the improvement of economic level of people, the central air conditioners gradually replace the positions of common air conditioners, the existing central air conditioner fresh air purification structure is not convenient for replacing a filter element and cleaning dust, the filter element is often fixed by using rivets or screws, the rivets or screws must be taken down firstly during replacement, time and labor are wasted, and a lot of dust can be accumulated in the fresh air purification structure after long-time use, so that the purification effect is poor and the air purification quality is influenced.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above deficiency, the utility model provides a central air conditioning new trend purification structure aims at improving the problem that is not convenient for renew cartridge and clearance dust.

The utility model discloses a realize like this:

the utility model provides a central air conditioning new trend purification structure, including air conditioner mechanism, purification mechanism, first latch mechanism and second latch mechanism.

The air conditioning mechanism comprises a central air conditioning body and a connecting pipeline, the connecting pipeline is communicated with the air inlet end of the central air conditioning body, the purifying mechanism comprises a purifying box, a sealing assembly, a filter screen, a supporting plate and a sealing ring, the sealing assembly comprises a cover plate, a sealing plate and two positioning blocks, the purifying box is communicated with one end of the connecting pipeline, the purifying box is inserted into the cover plate, the sealing plate is connected to the inner wall of the cover plate, the positioning blocks are arranged on one side of the sealing plate, the number of the positioning blocks is two, the number of the insertion holes is two, the filter screen penetrates through the insertion holes in a sliding manner, the filter screen is inserted into the positioning block, the supporting plate is connected to one end of the filter screen, the sealing ring is arranged on one side of the supporting plate, and the sealing ring, the first clamping mechanism comprises a supporting plate, a first pressing rod, a first supporting rod, a first spring and a first gasket, the supporting plate is connected to two sides of the purifying box, the first pressing rod penetrates through the supporting plate in a sliding manner, the first supporting rod is installed at one end of the first pressing rod, two ends of the first spring are respectively connected to one side of the first supporting rod and one side of the first gasket, the first pressing rod can be in contact with one side of the cover plate, the second clamping mechanism comprises a support, a second pressing rod, a second supporting rod, a second spring and a second gasket, the support is connected to one side of the purifying box, the support is arranged to be symmetrically distributed in two manners, the second pressing rod penetrates through the support in a sliding manner, the second supporting rod is installed at one end of the second pressing rod, two ends of the second spring are respectively connected to one side of the second supporting rod and one side of the second gasket, the second pressure lever can be contacted with the supporting plate.

The utility model discloses a central air conditioning new trend purifies structural embodiment, the second depression bar with the shape of first depression bar is the L type, the shape of support is the U type.

The utility model discloses an in the central air conditioning new trend purification structure embodiment, the second through-hole has been seted up to the support internal surface, the second through-hole with second depression bar clearance fit.

The utility model discloses an in the central air conditioning new trend purification structure embodiment, first through-hole has been seted up to the backup pad internal surface, first depression bar slip run through in first through-hole.

The utility model discloses an in the central air conditioning new trend purification structure embodiment, the shape of sealing washer is the round platform type, the sealing washer peg graft in the jack.

The utility model discloses an in the central air conditioning new trend purification structure embodiment, the shape of locating piece is concave type, the filter screen with the inside clearance fit of locating piece.

The utility model discloses an in the central air conditioning new trend purification structure embodiment, layer board one side fixedly connected with pull ring.

The utility model discloses an in the central air conditioning new trend purification structure embodiment, the purifying box is lower extreme open structure, the closing plate can seal in the purifying box opening part.

The utility model discloses an in the embodiment of a central air conditioning new trend purification structure, air intake and air outlet have been seted up to central air conditioning body one end.

The utility model discloses an in the central air conditioning new trend purifies the structural embodiment, purifying box one end intercommunication has the intake stack, the intake stack with the connecting tube symmetry sets up.

The utility model has the advantages that: the utility model discloses a central air conditioning new trend purification structure who obtains through above-mentioned design, when using, at first upwards stimulate the second depression bar, then rotate ninety degrees of second depression bar, make the second depression bar break away from with the layer board, then upwards stimulate the pull ring, the pull ring can drive the layer board and upwards move, the layer board can drive the filter screen and upwards move, the filter screen can be taken out from the purifying box, clear up the dust on the filter screen, aim at the jack with the filter screen after clearing up, insert the filter screen into the purifying box, when the filter screen is inserted into the locating piece, upwards stimulate the second depression bar, make the reverse rotation of second depression bar ninety degrees, loosen the second depression bar, the elasticity of second spring can drive the second depression bar through the second bracing piece and downwards move, the second depression bar can compress tightly the layer board on the purifying box, accomplish to change the filter core, and is convenient and fast, when the dust in the purifying box needs to clear up, the first depression bar of below pulling, then rotate ninety degrees of first depression bar, first depression bar breaks away from with the purifying box, can follow the purifying box and take off the apron this moment, can clear up the dust on the purifying box and the apron, be convenient for clear up the dust, the clearance is accomplished the back, the first depression bar of below pulling, the first depression bar is loosened after ninety degrees of first depression bar of antiport, the elasticity of first spring can drive first depression bar rebound through first bracing piece, make first depression bar fix the opening part at the purifying box, seal the purifying box opening, thereby reached the mesh of being convenient for change filter core and clearance dust, the filter core need not pass through rivet or fix with screw, convenient and fast when changing, time saving and labor saving, be convenient for clear up the interior accumulated dust of long-time use of new trend purification structure simultaneously, make purifying effect good, and air purification quality is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a fresh air purification structure of a central air conditioner provided by an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an air conditioning mechanism provided in an embodiment of the present invention;

fig. 3 is a schematic structural view of a purification mechanism provided in an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a sealing assembly according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a first clamping mechanism according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a second latch mechanism according to an embodiment of the present invention.

In the figure: 10-air conditioning means; 110-central air-conditioning body; 120-air inlet; 130-an air outlet; 140-connecting the pipes; 20-a purification mechanism; 210-a purge bin; 220-a seal assembly; 221-a cover plate; 222-a sealing plate; 223-positioning blocks; 230-a filter screen; 240-pallet; 250-a sealing ring; 260-a pull ring; 270-a jack; 280-an air inlet pipeline; 30-a first clamping mechanism; 310-a support plate; 320-a first pressure bar; 330-first support bar; 340-a first spring; 350-a first gasket; 360-a first via; 40-a second clamping mechanism; 410-a stent; 420-a second compression bar; 430-a second support bar; 440-a second spring; 450-a second gasket; 460-second via.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Please refer to fig. 1, the utility model provides a central air conditioning new trend purifies structure, including air conditioner mechanism 10, purify mechanism 20, first latch mechanism 30 and second latch mechanism 40, wherein, air conditioner mechanism 10 and purification mechanism 20 intercommunication, first latch mechanism 30 and second latch mechanism 40 are fixed connection respectively in purification mechanism 20 upper and lower both sides, air conditioner mechanism 10 is used for cooling in summer, winter heat supply, purification mechanism 20 is used for purifying the air that enters into central air conditioning, purification mechanism 20 is convenient for open purification mechanism 30, clear up the dust in purification mechanism 20, second latch mechanism 40 is convenient for change the filter core, and work efficiency is improved.

Referring to fig. 1 and 2, the air conditioning mechanism 10 includes a central air conditioning body 110 and a connecting duct 140, the connecting duct 140 is communicated with an air inlet end of the central air conditioning body 110, an air inlet 120 and an air outlet 130 are formed at one end of the central air conditioning body 110, and the central air conditioning body 110 is used for cooling in summer and heating in winter.

Referring to fig. 1, 2, 3, and 4, the purification mechanism 20 includes a purification box 210, a sealing assembly 220, a filter screen 230, a support plate 240, and a sealing ring 250, the sealing assembly 220 includes a cover plate 221, a sealing plate 222, and a positioning block 223, the purification box 210 is communicated with one end of the connection pipe 140, the purification box 210 is inserted into the cover plate 221, the sealing plate 222 is connected to an inner wall of the cover plate 221, specifically, the sealing plate 222 is a rubber plate, the positioning block 223 is installed at one side of the sealing plate 222, specifically, the positioning block 223 is installed at one side of the sealing plate 222 by adhesive bonding, the positioning block 223 is two, two insertion holes 270 are formed at one side of the purification box 210, two insertion holes 270 are formed, the filter screen 230 slidably penetrates through the insertion holes 270, the filter screen 230 is inserted into the positioning block 223, specifically, the filter screen, specifically, layer board 240 is connected in filter screen 230 one end through welded fastening, sealing washer 250 is installed in layer board 240 one side, it is specific, sealing washer 250 is through gluing fixed mounting in layer board 240 one side, sealing washer 250 is the rubber circle, sealing washer 250 can be sealed in filter screen 230 and jack 270 space, filter screen 230 is used for filtering the air that enters into central air conditioning, the air quality is improved, sealing washer 250 is used for the junction of sealed filter screen 230 and purifying box 210, the leakproofness is improved, apron 221 and closing plate 222 are used for sealing the opening part of purifying box 210, be convenient for clear up the interior long-time accumulated dust of purifying box 210, locating piece 223 is used for sealed filter screen 230 and closing plate 222 junction, the filter effect is improved.

In some specific embodiments, the sealing ring 250 is shaped like a circular truncated cone, the sealing ring 250 is inserted into the insertion hole 270, the positioning block 223 is shaped like a concave, the filter screen 230 is in clearance fit with the positioning block 223, the pull ring 260 is fixedly connected to one side of the support plate 240, specifically, the pull ring 260 is fixedly connected to one side of the support plate 240 through welding, the purification box 210 is of a lower end opening structure, the sealing plate 222 can be sealed at the opening of the purification box 210, an air inlet duct 280 is communicated with one end of the purification box 210, the air inlet duct 280 is symmetrically arranged with the connecting duct 140, the pull ring 260 is used for pulling the support plate 240, the filter screen 230 is convenient to replace, and the air inlet duct 280 is.

Referring to fig. 1, 3, 4, and 5, the first clamping mechanism 30 includes a supporting plate 310, a first pressing rod 320, a first supporting rod 330, a first spring 340, and a first gasket 350, the supporting plate 310 is connected to two sides of the purification box 210, specifically, the supporting plate 310 is fixedly connected to two sides of the purification box 210 by welding, the first pressing rod 320 slidably penetrates through the supporting plate 310, the first supporting rod 330 is installed at one end of the first pressing rod 320, specifically, the first supporting rod 330 is fixedly installed at one end of the first pressing rod 320 by welding, two ends of the first spring 340 are respectively connected to one side of the first supporting rod 330 and one side of the first gasket 350, specifically, two ends of the first spring 340 are respectively fixedly connected to one side of the first supporting rod 330 and one side of the first gasket 350 by welding, the first pressing rod 320 can contact one side of the cover plate 221, a first through hole 360 is formed on an inner surface of the supporting plate 310, the first pressing rod 320 slidably, the elastic force of the first spring 340 is used to move the first pressing rod 320 upwards to tightly combine the cover plate 221 with the purification box 210, so that the cover plate 221 can be conveniently detached, and the purpose of conveniently cleaning dust on the purification box 210 and the cover plate 221 can be achieved.

Referring to fig. 1, 3 and 6, the second clamping mechanism 40 includes a bracket 410, a second pressing rod 420, a second supporting rod 430, a second spring 440 and a second washer 450, the bracket 410 is connected to one side of the purification box 210, specifically, the bracket 410 is fixedly connected to one side of the purification box 210 by welding, the bracket 410 is arranged in two symmetrical distributions, the second pressing rod 420 slidably penetrates through the bracket 410, the second supporting rod 430 is installed at one end of the second pressing rod 420, specifically, the second supporting rod 430 is fixedly installed at one end of the second pressing rod 420 by welding, two ends of the second spring 440 are respectively connected to one side of the second supporting rod 430 and one side of the second washer 450, specifically, two ends of the second spring 440 are respectively fixedly connected to one side of the second supporting rod 430 and one side of the second washer 450 by welding, the second pressing rod 420 can contact with the support plate 240, and the elastic force of the second spring 440 is used for driving the second pressing rod, the second pressure rod 420 presses the support plate 240 to the purification box 210, so that the filter screen 230 can be conveniently disassembled and assembled, and the purpose of facilitating filter element replacement is achieved.

In some specific embodiments, the second pressing rod 420 and the first pressing rod 320 are both L-shaped, the bracket 410 is U-shaped, the inner surface of the bracket 410 is provided with a second through hole 460, and the second through hole 460 is in clearance fit with the second pressing rod 420.

The working principle of the fresh air purifying structure of the central air conditioner is as follows: when the dust cleaning device is used, the second pressure lever 420 is pulled upwards firstly, then the second pressure lever 420 is rotated by ninety degrees to separate the second pressure lever 420 from the supporting plate 240, then the pull ring 260 is pulled upwards, the pull ring 260 can drive the supporting plate 240 to move upwards, the supporting plate 240 can drive the filter screen 230 to move upwards, the filter screen 230 can be taken out of the purification box 210 to clean dust on the filter screen 230, after being cleaned, the filter screen 230 is aligned with the jack 270, the filter screen 230 is inserted into the purification box 210, when the filter screen 230 is inserted into the positioning block 223, the second pressure lever 420 is pulled upwards to rotate by ninety degrees in the reverse direction, the second pressure lever 420 is loosened, the elastic force of the second spring 440 can drive the second pressure lever 420 to move downwards through the second supporting rod 430, the second pressure lever 420 can press the supporting plate 240 onto the purification box 210, filter element replacement is completed, convenience and rapidness are achieved, when dust in the purification box 210 needs to be cleaned, the first pressing bar 320 is pulled down and then the first pressing bar 320 is rotated ninety degrees, the first pressing bar 320 is separated from the purification box 210, at this time, the cover plate 221 can be removed from the purification box 210, the dust in the purifying box 210 and on the cover plate 221 can be cleaned, the dust is convenient to clean, after the cleaning is finished, the first pressing rod 320 is pulled downwards, the first pressing rod 320 is loosened after the first pressing rod 320 is rotated ninety degrees in the opposite direction, the elastic force of the first spring 340 drives the first pressing rod 320 to move upwards through the first supporting rod 330, so that the first pressing rod 320 is fixed at the opening of the purification box 210, the opening of the purification box 210 is sealed, thereby achieving the purposes of facilitating the replacement of the filter element and cleaning dust, the filter element does not need to be fixed by rivets or screws, the replacement is convenient and fast, the time and the labor are saved, meanwhile, the dust accumulated after long-time use in the fresh air purification structure can be conveniently cleaned, so that the purification effect is good, and the air purification quality is improved.

It should be noted that the specific model specification of the central air-conditioning body 110 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.

The power supply of the central air-conditioning body 110 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A fresh air purification structure of a central air conditioner is characterized by comprising

The air conditioning mechanism (10) comprises a central air conditioning body (110) and a connecting pipeline (140), wherein the connecting pipeline (140) is communicated with the air inlet end of the central air conditioning body (110);

the purification device (20) comprises a purification box (210), a sealing assembly (220), a filter screen (230), a supporting plate (240) and a sealing ring (250), wherein the sealing assembly (220) comprises a cover plate (221), a sealing plate (222) and a positioning block (223), the purification box (210) is communicated with one end of the connecting pipeline (140), the purification box (210) is inserted into the cover plate (221), the sealing plate (222) is connected to the inner wall of the cover plate (221), the positioning block (223) is installed on one side of the sealing plate (222), the positioning block (223) is provided in two, a jack (270) is formed on one side of the purification box (210), the jacks (270) are provided in two, the filter screen (230) penetrates through the jack (270) in a sliding manner, and the filter screen (230) is inserted into the positioning block (223), the supporting plate (240) is connected to one end of the filter screen (230), the sealing ring (250) is installed on one side of the supporting plate (240), and the sealing ring (250) can seal a gap between the filter screen (230) and the insertion hole (270);

the first clamping mechanism (30) comprises a supporting plate (310), a first pressure lever (320), a first supporting rod (330), a first spring (340) and a first gasket (350), the supporting plate (310) is connected to two sides of the purification box (210), the first pressure lever (320) penetrates through the supporting plate (310) in a sliding mode, the first supporting rod (330) is installed at one end of the first pressure lever (320), two ends of the first spring (340) are respectively connected to one side of the first supporting rod (330) and one side of the first gasket (350), and the first pressure lever (320) can be in contact with one side of the cover plate (221);

second latch mechanism (40), second latch mechanism (40) include support (410), second depression bar (420), second bracing piece (430), second spring (440) and second packing ring (450), support (410) connect in purifying box (210) one side, support (410) set up to two symmetric distributions, second depression bar (420) slide run through in support (410), second bracing piece (430) install in second depression bar (420) one end, second spring (440) both ends connect respectively in second bracing piece (430) one side with second packing ring (450) one side, second depression bar (420) can in layer board (240) contact.

2. The fresh air purification structure of central air conditioner as claimed in claim 1, wherein the second pressure bar (420) and the first pressure bar (320) are both L-shaped, and the support (410) is U-shaped.

3. The fresh air purification structure of a central air conditioner as claimed in claim 1, wherein the inner surface of the bracket (410) is provided with a second through hole (460), and the second through hole (460) is in clearance fit with the second pressure lever (420).

4. The fresh air purification structure of a central air conditioner as claimed in claim 1, wherein the inner surface of the support plate (310) is provided with a first through hole (360), and the first pressure lever (320) slidably penetrates through the first through hole (360).

5. The fresh air purification structure of a central air conditioner as claimed in claim 1, wherein the shape of the sealing ring (250) is a circular truncated cone shape, and the sealing ring (250) is inserted into the insertion hole (270).

6. The fresh air purification structure of a central air conditioner as claimed in claim 1, wherein the positioning block (223) is concave in shape, and the filter screen (230) is in clearance fit with the inside of the positioning block (223).

7. The fresh air purification structure of a central air conditioner as claimed in claim 1, wherein a pull ring (260) is fixedly connected to one side of the supporting plate (240).

8. The fresh air purification structure of central air conditioner as claimed in claim 1, wherein the purification box (210) is of a lower open structure, and the sealing plate (222) can seal the opening of the purification box (210).

9. The fresh air purification structure of a central air conditioner as claimed in claim 1, wherein one end of the central air conditioner body (110) is provided with an air inlet (120) and an air outlet (130).

10. The fresh air purification structure of the central air conditioner as claimed in claim 1, wherein an air inlet duct (280) is connected to one end of the purification box (210), and the air inlet duct (280) and the connecting duct (140) are symmetrically arranged.