CN108826643B - Dehumidifier air outlet protective structure easy to assemble and disassemble - Google Patents
Dehumidifier air outlet protective structure easy to assemble and disassemble Download PDFInfo
- Publication number
- CN108826643B CN108826643B CN201810849995.7A CN201810849995A CN108826643B CN 108826643 B CN108826643 B CN 108826643B CN 201810849995 A CN201810849995 A CN 201810849995A CN 108826643 B CN108826643 B CN 108826643B
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- China
- Prior art keywords
- dehumidifier
- air outlet
- shaped groove
- elastic
- fixing
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Links
- 230000001681 protective effect Effects 0.000 title claims description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000012634 fragment Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Gases (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses an air outlet protection structure of a dehumidifier, which is easy to disassemble and assemble, wherein the protection net is fixedly covered on an air outlet of the dehumidifier through three fixing rods, namely is positioned on the inner side of a cover plate; and the fixing of protection network need not the screw, and the structure is convenient for quick assembly disassembly, has improved the work efficiency that the staff regularly washs or overhauls.
Description
Technical Field
The invention relates to the technical field of dehumidifiers, in particular to an air outlet protection structure of a dehumidifier, which is easy to disassemble and assemble.
Background
Along with the improvement of the living standard of modern people, the requirements of people on the comfort level of living environment are higher and higher, and a plurality of electrical appliances capable of improving the living environment of a residence are more and more popular, wherein a dehumidifier is an electrical appliance commonly used by people in the south area for coping with humid weather; the principle of the dehumidifier is that the fan pumps the moist air into the dehumidifier, and the moist air passes through the heat exchanger, at the moment, water molecules in the air are condensed into water drops, and the treated dry air is discharged out of the dehumidifier, so that the indoor humidity is kept at a proper relative humidity by circulation.
The existing dehumidifier mainly comprises a volute, centrifugal fan blades and a motor for driving the centrifugal fan blades to rotate, and in order to increase the air inlet quantity, a flow guide frame cover is arranged at the front end (namely an air inlet) of the centrifugal fan blades to concentrate the wind power, and meanwhile, in order to make the air outlet more uniform, a top cover with an air outlet grid is arranged at the air outlet position of the volute; the gaps of the existing air outlet grids are larger, so that the fingers of infants or users without potential safety hazard awareness can easily extend into the gaps, sundries sucked in the dehumidifier are sprayed out from the air outlet to scratch the fingers of the users, potential safety hazard exists, and in order to solve the problem, a plurality of protection grids are added on the top cover, but the top cover is extremely unattractive and is not favored by consumers.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide an air outlet protection structure of a dehumidifier, which is easy to disassemble and assemble.
In order to achieve the above purpose, the present invention provides the following solutions: the utility model provides an easy dismouting dehumidifier air outlet protective structure, includes the dehumidifier body, the dehumidifier includes the air guide frame cover, spiral case and has the apron of air outlet grid, wherein, spiral case top constitutes the air outlet of dehumidifier jointly with the top of air guide frame cover, and the apron covers the top of being fixed in spiral case top and air guide frame cover, including locating the protection network of dehumidifier air outlet, wherein, the protection network is located the apron inboard; the protective net comprises a frame with a closed edge, a plurality of protective strips fixed in the frame and three fixing rods, wherein the protective strips are mutually crossed and arranged in a grid shape; the three fixing rods are parallel to each other and are respectively fixed at the middle and two sides of the back of the frame, wherein the cross section of any one fixing rod is in a circular shape; three fixing holes for inserting one end parts of the three fixing rods are formed in the top of the volute, and three U-shaped grooves for inserting the other end parts of the three fixing rods are formed in the top of the air guide frame cover; the three fixing holes are all conical; elastic protruding blocks are respectively formed on two side walls of the top of any one U-shaped groove, wherein the two elastic protruding blocks extend along the length direction of the U-shaped groove, and the distance between the two elastic protruding blocks is smaller than the diameter of the fixing rod; and three buckling convex blocks are formed on the cover plate, wherein the three buckling convex blocks are respectively buckled at the tops of the three U-shaped grooves so as to respectively press and fix the three fixing rods in the three U-shaped grooves. Further, any one of the two sides of the buckling lug are respectively provided with an installation groove which is matched with the two elastic lugs on the U-shaped groove in shape, wherein the buckling lug is pressed between the two elastic lugs through the end parts of the buckling lug so that the two elastic lugs are respectively propped against the installation grooves on the two sides of the buckling lug to be buckled on the top of the U-shaped groove, and meanwhile, the end parts of the buckling lug are in contact with a fixing rod embedded into the U-shaped groove to be matched with the fixing rod in a propping mode, so that the fixing rod is fixed in the U-shaped groove.
Compared with the prior art, the invention has the beneficial effects that the protection net is fixedly covered on the air outlet of the dehumidifier through the three fixing rods, namely, is positioned on the inner side of the cover plate, and can block sundry fragments under the air outlet grille of the cover plate when the dehumidifier works, and meanwhile, the situation that children and users lacking potential safety hazard consciousness extend fingers into the air inlet of the dehumidifier is prevented, so that the safety performance of the dehumidifier is improved; and the fixing of protection network need not the screw, and the structure is convenient for quick assembly disassembly, has improved the work efficiency that the staff regularly washs or overhauls.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the second embodiment of the present invention.
Fig. 3 is a partial enlarged view of the present invention at a.
Fig. 4 is a partial enlarged view at B of the present invention.
Fig. 5 is a cross-sectional view of the present invention.
FIG. 6 is a schematic structural diagram of the protection net of the present invention.
The device comprises a 1-protection net, 11-fixing rods, 2-cover plates, 21-buckling convex blocks, 21 a-installation grooves, 3-spiral cases, 31-fixing holes, 4-flow guiding frame covers, 41-U-shaped grooves and 41 a-elastic convex blocks.
Detailed Description
The invention is further illustrated by the following examples:
referring to fig. 1 to 6, the present embodiment is an easily detachable protection structure for an air outlet of a dehumidifier, including a dehumidifier body; the dehumidifier comprises a flow guiding frame cover 4 which is positioned in front and has air inlet and flow guiding functions, a volute 3 positioned at the rear and a cover plate 2 with an air outlet grid positioned at the top, wherein the top of the volute 3 and the top of the flow guiding frame cover 4 jointly form a closed rectangular frame body, namely an air outlet of the dehumidifier, and the cover plate 2 is covered and fixed above the closed frame body; the connection among the air guide frame cover 4, the volute 3, the cover plate 2 and the three are all common technical means and structures in the field of dehumidifiers, and will not be described herein, and reference can be made to Chinese patent with publication number CN 204141727U.
In this embodiment, the device further comprises a protection net 1, wherein the protection net 1 comprises a rectangular frame body formed by connecting and bending long iron wires end to end, a plurality of protection bars fixed in the frame by welding, and three fixing bars 11, wherein the plurality of protection bars are mutually crossed and arranged in a grid shape; the three fixing rods 11 are parallel to each other and fixed in the middle and two sides of the back of the frame in a welding mode respectively, and two end parts of each fixing rod 11 extend outwards, wherein the cross section of any fixing rod 11 is in a circular shape; the end parts of the three fixing rods 11 of the protection net 1 are embedded or inserted into the closed frame body formed by the top parts of the spiral case 3 and the top parts of the flow guide frame cover 4 together so as to fixedly cover the air outlet of the dehumidifier, namely, the protection net is positioned below the cover plate 2 air outlet grid, and therefore, sundry fragments can be blocked off when the dehumidifier works, and meanwhile, infants and users lacking potential safety hazard consciousness are prevented from extending fingers into the air inlet of the dehumidifier, so that the safety performance of the dehumidifier is improved.
In this embodiment, three fixing holes 31 for inserting one end of the three fixing rods 11 are formed at the top of the volute 3, and at the same time, three U-shaped grooves 41 for inserting the other end of the three fixing rods 11 are formed at the top of the air guide frame cover 4, and the three fixing holes 31 and the three U-shaped grooves 41 are aligned one to one; the three fixing holes 31 are all conical, and the larger diameter side faces outwards (namely faces the corresponding U-shaped groove 41); elastic protruding blocks 41a are respectively formed on two side walls of the top of any one U-shaped groove 41, wherein the two elastic protruding blocks 41a extend along the length direction of the U-shaped groove 41, and the distance between the two elastic protruding blocks 41a is smaller than the diameter of the fixing rod 11; three buckling convex blocks 21 are formed on the inner side of the cover plate 2, wherein the three buckling convex blocks 21 are respectively buckled on the tops of the three U-shaped grooves 41 so as to respectively press and fix the three fixing rods 11 in the three U-shaped grooves 41; through such structure, during the installation, all support respectively to the pore wall of three circular cone form fixed orifices 31 on spiral case 3 top with the homonymy tip of protection network 1, then with the another homonymy tip of protection network 1 three fixed orifices 11 all respectively towards the top of three U type recess 41 on the top of air guide frame cover 4 press and make two elastic bulge 41a at the top of U type recess 41 take place elastic deformation thereby make the tip of fixed orifices 11 imbed U type recess 41, adjust the position of whole protection network 1 at last, make the tip of protection network 1 three fixed orifices 11 and fixed orifices 31 complex can penetrate respectively corresponding fixed orifices 31 in, after the adjustment, cover plate 2 is covered again, wherein, three lock lug 21 on the inner side of cover plate 2 is buckled respectively on the top of three U type recess 41 and is made three U type recess 41 seal and fix this protection network 1 firmly in the air outlet department of dehumidifier, the fixed screw of protection network 1, simple structure is ingenious, can quick dismouting or the periodic cleaning work efficiency of having improved.
In this embodiment, in order to make the structure more stable, both sides of any one of the fastening protrusions 21 are formed with mounting grooves 21a respectively matching with the two elastic protrusions 41a on the U-shaped groove 41, wherein the fastening protrusions 21 are pressed between the two elastic protrusions 41a by their ends so that the two elastic protrusions 41a are respectively pressed against the mounting grooves 21a on both sides of the fastening protrusion 21 to fasten the top of the U-shaped groove 41, and at the same time, the ends of the fastening protrusions 21 are in contact with the fixing rod 11 embedded in the U-shaped groove 41 to fix the fixing rod 11 in the U-shaped groove 41.
In this embodiment, the top surfaces of the two elastic protrusions 41a on any one of the U-shaped grooves 41 are inclined inward to make the end of the fixing rod 11 easier to be pressed into the U-shaped groove 41.
In this embodiment, the air guide frame cover 4 and the cover plate 2 are all plastic elastic members.
In this embodiment, the plurality of guard bars are elongated bar wires.
In addition, it should be noted that, in the specific embodiments described in the present specification, names of various parts and the like may be different, and all equivalent or simple changes of the structures, features and principles described in the conception of the present invention are included in the protection scope of the present invention. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions in a similar manner without departing from the scope of the invention as defined in the accompanying claims.
Claims (4)
1. The utility model provides an easy dismouting's dehumidifier air outlet protective structure, includes the dehumidifier body, wherein, the dehumidifier is including air guide frame cover (4), spiral case (3) and have apron (2) of air-out grid, wherein, spiral case (3) top constitutes the air outlet of dehumidifier jointly with the top of air guide frame cover (4), and apron (2) cover is fixed in the top at spiral case (3) top and the top of air guide frame cover (4), its characterized in that: the dehumidifier comprises a protective net (1) arranged at an air outlet of the dehumidifier, wherein the protective net (1) is positioned at the inner side of a cover plate (2); the protective net (1) comprises a frame with a closed edge, a plurality of protective strips fixed in the frame and three fixing rods (11), wherein the protective strips are mutually crossed and arranged in a grid shape; the three fixing rods (11) are parallel to each other and are respectively fixed at the middle and two sides of the back of the frame, wherein the cross section of any one fixing rod (11) is in a circular shape; three fixing holes (31) for respectively inserting one end parts of the three fixing rods (11) are formed in the top of the volute (3), and simultaneously, three U-shaped grooves (41) for respectively inserting the other end parts of the three fixing rods (11) are formed in the top of the flow guiding frame cover (4); the three fixing holes (31) are all conical; elastic protruding blocks (41 a) are respectively formed on two side walls of the top of any U-shaped groove (41), wherein the two elastic protruding blocks (41 a) extend along the length direction of the U-shaped groove (41), and the distance between the two elastic protruding blocks (41 a) is smaller than the diameter of the fixing rod (11); three buckling convex blocks (21) are formed on the cover plate (2), wherein the three buckling convex blocks (21) are respectively buckled at the tops of the three U-shaped grooves (41) so as to respectively press and fix the three fixing rods (11) in the three U-shaped grooves (41);
any one buckling lug (21) both sides are formed with installation grooves (21 a) which are respectively matched with two elastic lugs (41 a) on the U-shaped groove (41), wherein the buckling lug (21) is pressed between the two elastic lugs (41 a) through the end parts of the buckling lug (21) so that the two elastic lugs (41 a) are respectively pressed against the installation grooves (21 a) on both sides of the buckling lug (21) to be buckled on the top of the U-shaped groove (41), and meanwhile, the end parts of the buckling lug (21) are in contact fit with a fixing rod (11) embedded into the U-shaped groove (41) in a propping mode, so that the fixing rod (11) is fixed in the U-shaped groove (41).
2. The dehumidifier air outlet protection structure easy to disassemble and assemble according to claim 1, wherein: the top surfaces of the two elastic lugs (41 a) on any U-shaped groove (41) incline inwards.
3. The dehumidifier air outlet protection structure easy to disassemble and assemble according to claim 1, wherein: the air guide frame cover (4) and the cover plate (2) are plastic elastic pieces.
4. The dehumidifier air outlet protection structure easy to disassemble and assemble according to claim 1, wherein: the frame of the protective net (1) is a rectangular frame body formed by connecting and bending long iron wires end to end; the plurality of the protective strips are all slender iron wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810849995.7A CN108826643B (en) | 2018-07-28 | 2018-07-28 | Dehumidifier air outlet protective structure easy to assemble and disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810849995.7A CN108826643B (en) | 2018-07-28 | 2018-07-28 | Dehumidifier air outlet protective structure easy to assemble and disassemble |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108826643A CN108826643A (en) | 2018-11-16 |
| CN108826643B true CN108826643B (en) | 2024-01-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810849995.7A Active CN108826643B (en) | 2018-07-28 | 2018-07-28 | Dehumidifier air outlet protective structure easy to assemble and disassemble |
Country Status (1)
| Country | Link |
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| CN (1) | CN108826643B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000205594A (en) * | 1999-01-18 | 2000-07-25 | Matsushita Electric Ind Co Ltd | Dehumidifier |
| WO2013118814A1 (en) * | 2012-02-07 | 2013-08-15 | Ｎｅｃカシオモバイルコミュニケーションズ株式会社 | Waterproof cover structure |
| CN204141727U (en) * | 2014-10-16 | 2015-02-04 | 珠海格力电器股份有限公司 | Air flue structure of dehumidifier and dehumidifier with same |
| CN205501497U (en) * | 2016-03-25 | 2016-08-24 | 福建佳亿化纤有限公司 | Detachable storage yarn jar of twisting frame |
| EP3330621A1 (en) * | 2016-11-30 | 2018-06-06 | Mitsubishi Heavy Industries Thermal Systems, Ltd. | Indoor unit of air conditioner and method for assembling indoor unit of air conditioner |
| CN208804859U (en) * | 2018-07-28 | 2019-04-30 | 广东志高空调有限公司 | A kind of easy-disassembling-assembling dehumidifier air outlet protection structure |
-
2018
- 2018-07-28 CN CN201810849995.7A patent/CN108826643B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000205594A (en) * | 1999-01-18 | 2000-07-25 | Matsushita Electric Ind Co Ltd | Dehumidifier |
| WO2013118814A1 (en) * | 2012-02-07 | 2013-08-15 | Ｎｅｃカシオモバイルコミュニケーションズ株式会社 | Waterproof cover structure |
| CN204141727U (en) * | 2014-10-16 | 2015-02-04 | 珠海格力电器股份有限公司 | Air flue structure of dehumidifier and dehumidifier with same |
| CN205501497U (en) * | 2016-03-25 | 2016-08-24 | 福建佳亿化纤有限公司 | Detachable storage yarn jar of twisting frame |
| EP3330621A1 (en) * | 2016-11-30 | 2018-06-06 | Mitsubishi Heavy Industries Thermal Systems, Ltd. | Indoor unit of air conditioner and method for assembling indoor unit of air conditioner |
| CN208804859U (en) * | 2018-07-28 | 2019-04-30 | 广东志高空调有限公司 | A kind of easy-disassembling-assembling dehumidifier air outlet protection structure |
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| Publication number | Publication date |
|---|---|
| CN108826643A (en) | 2018-11-16 |
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Effective date of registration: 20240326 Granted publication date: 20240119 |