CN210891929U - Dustproof air outlet sterilization mechanism for heating ventilation air conditioner - Google Patents
Dustproof air outlet sterilization mechanism for heating ventilation air conditioner Download PDFInfo
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- CN210891929U CN210891929U CN201921654454.5U CN201921654454U CN210891929U CN 210891929 U CN210891929 U CN 210891929U CN 201921654454 U CN201921654454 U CN 201921654454U CN 210891929 U CN210891929 U CN 210891929U
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- sliding
- air outlet
- box body
- box
- sterilization mechanism
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Abstract
The utility model discloses a dustproof sterilization mechanism of air outlet for heating and ventilating air conditioner, its structure includes the connecting pipe, the box, access cover and reciprocal cleaning device, the utility model discloses a set up reciprocal cleaning device in access cover third department, apply the pulling force to the handle on the atress stretching strap after that and rotate the chassis on the box body through the chi spring, the pawl on the chassis promotes the rolling disc through the stopper and rotates, and assist spacing slip along the slider through the spout, then rotate the stopper to carry out the screens with chucking spare and fix, and reset through the chi spring on the chassis, make guide post and slider screens on the rolling disc slide, thereby the slide bar slides on the sliding seat, the scraping strip in the slide bar drive main part removes the ash to the filter screen slides repeatedly in the guide way, and it is convenient to use, and work efficiency is high.
Description
Technical Field
The utility model relates to a warm logical air conditioning equipment technical field, concretely relates to dustproof sterilization mechanism of air outlet for warm logical air conditioner.
Background
The heating ventilation air conditioner is an air conditioner with heating, ventilation and air conditioning functions, and the main functions of the heating ventilation air conditioner comprise: the air conditioning system is designed and applied to thermodynamics, hydromechanics and fluid machinery, and is an important branch subject in the field of mechanical engineering, and an air outlet of the heating, ventilation and air conditioning needs a dustproof and sterilization mechanism for filtration and sterilization.
When the condition of using to dustproof sterilization mechanism, because the filter screen uses for a long time and has the dust to adsorb and pile up to most of be bolt fixed mounting, dismantle and wash and waste time and energy, lead to influencing the filter effect of filter screen to the air.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome prior art not enough, present a dustproof sterilization mechanism of air outlet for warm logical air conditioner, solved when the condition of using to dustproof sterilization mechanism, because the filter screen uses for a long time and has the dust to adsorb and pile up to most of be bolt fixed mounting, dismantle and wash and waste time and energy, lead to influencing the problem of filter screen to the filter effect of air.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides an air outlet dustproof sterilization mechanism for heating ventilation air conditioner, which comprises a connecting pipe, a box body, an access cover and a reciprocating cleaning device, wherein the connecting pipe is communicated with the middle part of the left end of the box body and the seam is sealed, the reciprocating cleaning device is arranged at one third of the access cover and consists of a box body, a scraping plate mechanism, a sliding seat, a sliding rod, a sliding part, a guide post, a rotating disc, a limiting block, a pawl, a chassis, a sliding chute, a sliding block, a stress drawstring, a clamping part and a ruler spring, the rear end surface of the box body is provided with a scraping plate mechanism, the upper end and the lower end of the box body are in sliding fit with the sliding rod through the sliding seat, the sliding rod is in locking fit with the left end and the right end of the sliding part, the rotating disc is in sliding fit with the inner diameter surface of the sliding part through the guide post, the upper end and the lower end of, the outer bottom in chassis is connected with the atress stretching strap, bottom is through chucking spare and stopper screens cooperation in the box body, the chassis passes through chi spring and box body middle part normal running fit, box body fixed mounting covers one-third department in the maintenance.
Further, the terminal surface passes through the bolt before the box and fixes with access cover locking, access cover rear end face third department is provided with the guide way, the terminal surface lower extreme is provided with the basin before the box, basin front end middle part is closely fixed through bolt and handle, box right-hand member middle part link up each other and the seam is sealed with the return bend, return bend right-hand member bottom is connected with the junction, the inboard right-hand member of box is through retaining member and sterilization net reciprocal anchorage, the inboard left end of box is through retaining member and filter screen reciprocal anchorage, the embedding of box inboard rear end third department has the constant head tank.
Further, the scraping plate mechanism comprises a main body, a groove, a scraping strip and a positioning block, the groove penetrates through the left end and the right end of the main body, the scraping strip is fastened at the left end and the right end of the inner side of the groove, the middle of the rear end of the main body is locked and fixed with the positioning block, the scraping strip is in contact with the filter screen, the positioning block is in sliding fit with the inner diameter surface of the positioning groove, and the main body is tightly fixed with the upper end and the lower end of the rear end face of.
Further, the slider has a hollow oval shape and an inner diameter surface having a smooth shape.
Furthermore, the limiting blocks are arranged in two blocks and are distributed oppositely.
Further, the inner diameter of the sliding chute is larger than the outer diameter of the sliding block by 3MM, and the outer diameter surface of the sliding block is smooth.
Furthermore, the rotating disc is circular, and three connecting rods are arranged in the middle of the rotating disc.
Furthermore, the outer diameter of the positioning block is smaller than the inner diameter of the positioning groove by 5MM, and the inner diameter surface of the positioning groove is smooth.
Furthermore, the handle is made of PVC plastic.
Further, the access cover is made of stainless steel.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
in order to solve the problem that dust is adsorbed and accumulated due to long-term use of a dustproof sterilization mechanism, most of the dust is fixedly installed by bolts, time and labor are wasted in disassembly and cleaning, and the air filtering effect of the filter screen is affected, the reciprocating cleaning device is arranged at one third of an access cover, then a pull force is applied to a handle on a stressed drawstring to rotate a chassis on a box body through a ruler spring, a pawl on the chassis pushes a rotating disc to rotate through a limiting block and slides along a sliding block in an auxiliary limiting manner through a sliding groove, then the limiting block is rotated to be clamped and fixed with a clamping piece, the chassis is reset through the ruler spring, a guide post on the rotating disc slides in a clamping manner with a sliding piece, so that a sliding rod slides on a sliding seat, the sliding rod drives a scraping strip on a main body to repeatedly slide the filter screen in the guide groove to remove dust, the use is convenient and fast, and the work efficiency is high.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the inside of the case of the present invention;
FIG. 3 is a schematic structural view of the reciprocating cleaning device of the present invention;
FIG. 4 is a schematic structural view of the ruler spring of the present invention;
fig. 5 is a schematic structural view of the scraping plate mechanism of the present invention.
In the figure: the device comprises a connecting pipe-1, a box body-2, an access cover-3, a guide groove-4, a reciprocating cleaning device-5, a water tank-6, a handle-7, an elbow-8, a joint-9, a sterilization net-10, a filter screen-11, a positioning groove-12, a box body-51, a scraper mechanism-52, a sliding seat-53, a sliding rod-54, a sliding part-55, a guide column-56, a rotating disc-57, a limiting block-58, a pawl-59, a chassis-510, a sliding groove-511, a sliding block-512, a stressed pull belt-513, a clamping part-514, a ruler spring-515, a main body-521, a groove-522, a scraping bar-523 and a positioning block-524.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a dustproof sterilization mechanism for an air outlet of a heating, ventilating and air conditioning system: the device comprises a connecting pipe 1, a box body 2, an access cover 3 and a reciprocating cleaning device 5, wherein the middle parts of the left ends of the connecting pipe 1 and the box body 2 are mutually communicated and sealed in a joint way, the reciprocating cleaning device 5 is arranged at one third of the access cover 3, the reciprocating cleaning device 5 comprises a box body 51, a scraper mechanism 52, a sliding seat 53, a sliding rod 54, a sliding part 55, a guide post 56, a rotating disc 57, a limiting block 58, a pawl 59, a chassis 510, a sliding groove 511, a sliding block 512, a stress drawstring 513, a clamping piece 514 and a ruler spring 515, the scraper mechanism 52 is arranged on the rear end surface of the box body 51, the upper end and the lower end of the box body 51 are in sliding fit with the sliding rod 54 through the sliding seat 53, the sliding rod 54 is in locking fit with the left end and the right end of the sliding part 55, the rotating disc 57 is in sliding fit with the inner diameter surface of the sliding part 55 through the guide post 56, the outer bottom end of the chassis 510 is connected with the stress drawstring 513, the inner bottom end of the box body 51 is in clamping fit with the limit block 58 through the clamping piece 514, the chassis 510 is in rotating fit with the middle of the box body 51 through the ruler spring 515, and the box body 51 is fixedly arranged at one third of the access cover.
Wherein, the terminal surface passes through the bolt before the box 2 and fixes with the locking of access cover 3, 3 rear end face third departments of access cover are provided with guide way 4, 2 front end face lower extremes of box are provided with basin 6, 6 front ends middle parts of basin closely fix with handle 7 through the bolt, 2 right-hand members middle parts of box link up each other and the seam is sealed with return bend 8, 8 right-hand members bottom of return bend 9 are connected with junction, 2 inboard right-hand members of box pass through the retaining member and disinfect net 10 reciprocal anchorages, 2 inboard left ends of box pass through retaining member and filter screen 11 reciprocal anchorages, 2 inboard rear end third departments of box imbed there is constant head tank 12.
The scraping plate mechanism 52 comprises a main body 521, a groove 522, a scraping strip 523 and a positioning block 524, wherein the groove 522 is arranged at the left end and the right end of the main body 521 in a penetrating manner, the scraping strip 523 is fastened at the left end and the right end of the inner side of the groove 522, the middle part of the rear end of the main body 521 is locked and fixed with the positioning block 524, the scraping strip 523 is in mutual contact with the filter screen 11, the positioning block 524 is in sliding fit with the inner diameter surface of the positioning groove 12, and the main body 521 is tightly fixed with the upper end and the.
The slider 55 is shaped like a hollow oval, and the inner diameter surface is smooth, so that positioning and sliding are facilitated.
The two limiting blocks 58 are arranged and distributed oppositely, so that limiting and fixing are facilitated.
The inner diameter of the sliding groove 511 is larger than the outer diameter of the sliding block 512 by 3MM, and the outer diameter surface of the sliding block 512 is smooth, so that normal sliding fit is ensured.
Wherein, the rolling disc 57 shape is circular to interior middle part is provided with three connecting rods, and the shape is suitable, and stability is strong.
The outer diameter of the positioning block 524 is smaller than the inner diameter of the positioning groove 12 by 5MM, and the inner diameter surface of the positioning groove 12 is smooth, so that normal sliding fit is ensured.
The handle 7 is made of PVC plastic, and is firm and durable, high in cost performance, corrosion-resistant and good in quality.
The access cover 3 is made of stainless steel, and is high in corrosion resistance, low in cost and high in cost performance.
The patent states: and the pawl 59 is used for poking the ratchet wheel to move intermittently, is driven by the connecting rod to move back and forth, so that the ratchet wheel is driven to move unidirectionally to clamp the ratchet wheel, and is driven to move unidirectionally to lock the structural part reversely.
The working principle is as follows: firstly, the dustproof and sterilization mechanism of the air outlet for the heating ventilation air conditioner is arranged at a proper position, then the connecting pipe 1 is connected with the external air inlet, and the bent pipe 8 is connected with the external air outlet window through the joint 9, when the dustproof and sterilization mechanism is used for a long time, when a large amount of dust is accumulated on the surface of the filter screen 11, the reciprocating cleaning device 5 is arranged at one third of the access cover 3, then pulling force is applied to a handle on a stressed drawstring 513 to rotate the chassis 510 on the box body 51 through a ruler spring 515, the pawl 59 on the chassis 510 pushes the rotating disc 57 to rotate through the limiting block 58 and performs auxiliary limiting sliding along the sliding block 512 through the sliding groove 511, then the limiting block 58 is rotated to be clamped and fixed with the clamping block 514, and the chassis 510 is reset through the ruler spring 515, so that the guide column 56 on the rotating disc 57 is clamped and slid with the sliding block 55, and the sliding rod 54 slides on the sliding seat, slide bar 54 drives scraping strip 523 on the main part 521 and slides the ash removal repeatedly to filter screen 11 in guide way 4, and carry out assistance-localization real-time through locating piece 524 and constant head tank 12 and slide, and it is convenient to use, high working efficiency, the deposition that sweeps down falls into in the water in basin 6, collect the processing, and can apply pulling force to handle 7 and regularly empty the water in basin 6, thereby carry out dustproof sterilization processing through filter screen 11 and sterilization net 10, solved under the condition of using to dustproof sterilization mechanism, because filter screen 11 uses for a long time and has the dust absorption to pile up, and most are bolt fixed mounting, it wastes time and energy to dismantle the washing, lead to influencing the problem of filter screen 11 to the filter effect of air.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 (8)
1. The dustproof and sterilization mechanism for the air outlet of the heating ventilation air conditioner comprises a connecting pipe (1), a box body (2) and an access cover (3), wherein the connecting pipe (1) is communicated with the middle part of the left end of the box body (2) and a seam is sealed;
the method is characterized in that: the cleaning device comprises a box body (51), a scraper mechanism (52), a sliding seat (53), a sliding rod (54), a sliding piece (55), a guide post (56), a rotating disc (57), a limiting block (58), a pawl (59), a chassis (510), a sliding chute (511), a sliding block (512), a stress drawstring (513), a clamping piece (514) and a ruler spring (515), the scraper mechanism (52) is arranged on the rear end face of the box body (51), the upper end and the lower end of the box body (51) are in sliding fit with the sliding rod (54) through the sliding seat (53), the sliding rod (54) is in locking fit with the left end and the right end of the sliding piece (55), and the rotating disc (57) is in sliding fit with the inner diameter surface of the sliding piece (55) through the guide post (56), stopper (58) and pawl (59) screens cooperation are passed through at both ends about rolling disc (57), chassis (510) are through spout (511) and slider (512) external diameter surface sliding fit, chassis (510) outer bottom is connected with atress stretching strap (513), box body (51) interior bottom is through chucking spare (514) and stopper (58) screens cooperation, chassis (510) are through chi spring (515) and box body (51) middle part normal running fit, box body (51) fixed mounting is in access cover (3) third department.
2. The air outlet dustproof and sterilization mechanism for the heating ventilation and air conditioning system as claimed in claim 1, wherein: the terminal surface passes through the bolt and fixes with access cover (3) locking before box (2), access cover (3) rear end face third department is provided with guide way (4), the terminal surface lower extreme is provided with basin (6) before box (2), basin (6) front end middle part is closely fixed through bolt and handle (7), box (2) right-hand member middle part link up each other with return bend (8) and the seam is sealed, return bend (8) right-hand member bottom is connected with junction (9), box (2) inboard right-hand member passes through the retaining member and disinfects net (10) reciprocal anchorage, box (2) inboard left end passes through retaining member and filter screen (11) reciprocal anchorage, box (2) inboard rear end third embedding has constant head tank (12).
3. The air outlet dustproof and sterilization mechanism for the heating ventilation and air conditioning system as claimed in claim 1, wherein: the scraper mechanism (52) comprises a main body (521), a groove (522), a scraping strip (523) and a positioning block (524), wherein the groove (522) is arranged at the left end and the right end of the main body (521) in a penetrating mode, the scraping strip (523) is fastened at the left end and the right end of the inner side of the groove (522), the middle of the rear end of the main body (521) is fixed with the positioning block (524) in a locking mode, the scraping strip (523) is in mutual contact with a filter screen (11), the positioning block (524) is in sliding fit with the inner diameter surface of a positioning groove (12), and the upper end and the lower end of the rear end face of a sliding rod (54) are.
4. The air outlet dustproof and sterilization mechanism for the heating ventilation and air conditioning system as claimed in claim 1, wherein: the slider (55) is shaped like a hollow ellipse, and the inner diameter surface is smooth.
5. The air outlet dustproof and sterilization mechanism for the heating ventilation and air conditioning system as claimed in claim 1, wherein: the two limiting blocks (58) are arranged and distributed oppositely.
6. The air outlet dustproof and sterilization mechanism for the heating ventilation and air conditioning system as claimed in claim 1, wherein: the inner diameter of the sliding groove (511) is larger than the outer diameter of the sliding block (512) by 3MM, and the outer diameter surface of the sliding block (512) is smooth.
7. The air outlet dustproof and sterilization mechanism for the heating ventilation and air conditioning system as claimed in claim 1, wherein: the rotating disc (57) is circular, and three connecting rods are arranged in the middle of the rotating disc.
8. The air outlet dustproof and sterilization mechanism for the heating ventilation air conditioner as claimed in claim 3, wherein: the outer diameter of the positioning block (524) is smaller than the inner diameter of the positioning groove (12) by 5MM, and the inner diameter surface of the positioning groove (12) is smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921654454.5U CN210891929U (en) | 2019-09-30 | 2019-09-30 | Dustproof air outlet sterilization mechanism for heating ventilation air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921654454.5U CN210891929U (en) | 2019-09-30 | 2019-09-30 | Dustproof air outlet sterilization mechanism for heating ventilation air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210891929U true CN210891929U (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921654454.5U Expired - Fee Related CN210891929U (en) | 2019-09-30 | 2019-09-30 | Dustproof air outlet sterilization mechanism for heating ventilation air conditioner |
Country Status (1)
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|---|---|
| CN (1) | CN210891929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113314046A (en) * | 2021-06-16 | 2021-08-27 | 深圳市弘电显示技术有限公司 | Dampproofing liquid crystal display |
-
2019
- 2019-09-30 CN CN201921654454.5U patent/CN210891929U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113314046A (en) * | 2021-06-16 | 2021-08-27 | 深圳市弘电显示技术有限公司 | Dampproofing liquid crystal display |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 Termination date: 20210930 |