CN209370125U - A kind of bladeless fan being conveniently replaceable filter core - Google Patents

A kind of bladeless fan being conveniently replaceable filter core Download PDF

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Publication number
CN209370125U
CN209370125U CN201822148569.9U CN201822148569U CN209370125U CN 209370125 U CN209370125 U CN 209370125U CN 201822148569 U CN201822148569 U CN 201822148569U CN 209370125 U CN209370125 U CN 209370125U
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CN
China
Prior art keywords
base
filter core
conveniently replaceable
bladeless fan
replaceable filter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201822148569.9U
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Chinese (zh)
Inventor
黄建宁
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Individual
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Individual
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Publication date
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Priority to CN201822148569.9U priority Critical patent/CN209370125U/en
Application granted granted Critical
Publication of CN209370125U publication Critical patent/CN209370125U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
    • F04F5/16—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The utility model discloses a kind of bladeless fans for being conveniently replaceable filter core, comprising: air outlet ring, machine bucket, filter screen bracket, slide plate, base and pedestal；The utility model realizes staggeredly sliding between machine bucket and base using slide plate, and easily can simply take out filter screen bracket during dislocation and replace to filter core, convenient for users to disassembly, cleaning filter core；Moreover, the connection structure between the air outlet ring and machine bucket of the utility model, between machine bucket and base, between base and pedestal is simply secured, stability is strong.

Description

A kind of bladeless fan being conveniently replaceable filter core
Technical field
The utility model relates to a kind of bladeless fan, more particularly to it is a kind of be conveniently replaceable filter core without leaf wind Fan.
Background technique
Bladeless fan is also air multiplier, it can generate the lasting cool breeze of nature, because of on-bladed, will not cover dust or Hurt the finger of children's reeve.More marvellous is that its is strange, and fairshaped shape keeps it salubrious beautiful, and product inspiration is derived from Air blades hand dryer, the principle of hand dryer are to force the air over the water of osculum drying on hand, and bladeless fan is to allow sky Gas is produced by boasting in the notch that annulus rotates from one.
But existing bladeless fan still remains that structural stability is poor, internal dust accumulation is difficult to the problems such as clearing up, and is User brings many inconvenience.
Therefore, how to provide that a kind of connection structure is stable, bladeless fan of internal dust easy to clean, be art technology The problem of personnel's urgent need to resolve.
Utility model content
In view of this, the present invention provides a kind of bladeless fans for being conveniently replaceable filter core, are misplaced and are taken out by slide type Replacement air filtering core is inserted, and connection structure is simply secured, easy to use, stability is strong.
To achieve the goals above, the utility model adopts the following technical solution:
A kind of bladeless fan being conveniently replaceable filter core, comprising: air outlet ring, machine bucket, filter screen bracket, slide plate, base and pedestal；
Wherein, the snap-gauge that the air outlet ring bottom is provided with external thread part and protrudes to bottom, snap-gauge outside setting There is convex buckle；
The machine bucket includes shell, panel and dead ring, the case top offer with the matched card hole of the convex buckle, The shell two sides symmetrically offer panel slot, and the panel trench bottom offers filter screen groove；The filter screen bracket is set to institute State in filter screen groove, the panel is clamped by the edge of card base and the panel slot, the dead ring inner wall be formed with it is described The matched screw thread of external thread part, the external thread part are threadedly coupled with the dead ring, and the dead ring and the shell top Portion is fixedly connected, and the convex buckle is fixed in the card hole；
The housing bottom is fixedly connected with the slide plate, and the skateboard bottom is formed with sliding slot；
Be formed at the top of the base with the matched draw runner of the sliding slot, the draw runner is set in the sliding slot, described At the top of base and the housing bottom is provided with retention mechanism；
The base bottom is connect with the base rotation.
Through the above technical solutions, the utility model realizes that interlocking between machine bucket and base is slided using slide plate, and It easily can simply take out filter screen bracket during dislocation to replace filter core, convenient for users to disassembly, cleaning filter core； Moreover, the connection structure between the air outlet ring and machine bucket of the utility model, between machine bucket and base, between base and pedestal is simple Securely, stability is strong.
Preferably, in a kind of above-mentioned bladeless fan for being conveniently replaceable filter core, the retention mechanism include be set to it is described Several riffled tubes of housing bottom are set to base top fixing pipe corresponding with the riffled tube, and pass through The screw that the fixing pipe is threadedly coupled with the riffled tube.When shell and base carry out dislocation sliding, by screw I.e. replaceable cartridge is backed out, the two can be defined after screw installation, connection structure is simple, convenient disassembly, stability By force.
Preferably, in a kind of above-mentioned bladeless fan for being conveniently replaceable filter core, it is arranged between the base and the pedestal There is oscillating mechanism, the oscillating mechanism includes several columns for being set to the base bottom, and the column end is embedded with steel Ball, the base top are formed with and the matched circular orbit of the steel ball.It is slided, is mentioned by the cooperation of steel ball and circular orbit The greasy property of high oscillating function, it is stable, without catching phenomenon.
Preferably, in a kind of above-mentioned bladeless fan for being conveniently replaceable filter core, the air outlet ring includes outlet air outer ring and goes out Wind inner ring, the outlet air inner ring are fastened in the outlet air outer ring.Outlet air outer ring and outlet air inner ring are by being fastened and connected, and structure is more Stablize, easy to assembly, disassembly is simple, is readily cleaned.
Preferably, in a kind of above-mentioned bladeless fan for being conveniently replaceable filter core, the quantity of the snap-gauge is 2, and described Snap-gauge is symmetrically disposed on the side of institute's outlet air outer ring.Stable structure requirement after can satisfy connection, setting reasonable quantity, setting Position uniform force.
Preferably, in a kind of above-mentioned bladeless fan for being conveniently replaceable filter core, the panel surface is uniformly provided with several Venthole.Exhausting air inlet can be made more unobstructed.
Preferably, in a kind of above-mentioned bladeless fan for being conveniently replaceable filter core, the slide plate is top depression, and bottom is prominent Arc structure；It is formed with and the matched arc structure of the slide plate at the top of the base.The slide plate of arc structure can make machine The case where bucket fluency during sliding is stronger, and machine bucket will appear angle tilt after sliding, is easy to dismount filter screen bracket.
Preferably, in a kind of above-mentioned bladeless fan for being conveniently replaceable filter core, the direction of the slide plate slides and two institutes It is identical to state the corresponding direction of panel.The disassembly angle for being conducive to filter screen bracket is more convenient.
Preferably, in a kind of above-mentioned bladeless fan for being conveniently replaceable filter core, the enclosure interior is provided with anion hair Raw device.It can be improved the ability of dedusting, depositing dust.
Preferably, in a kind of above-mentioned bladeless fan for being conveniently replaceable filter core, the snap-gauge is ABS material.Elastic properties of materials Stronger, structure is more stable.
It can be seen via above technical scheme that compared with prior art, the utility model, which discloses, provides a kind of be convenient for more The bladeless fan for changing filter core, has the advantages that
1, the utility model realizes staggeredly sliding between machine bucket and base using slide plate, and can during dislocation It easily simply takes out filter screen bracket to replace filter core, does not need to carry out integral demounting to bladeless fan, it can be simply Reach the dismounting to filter screen bracket, convenient for users to disassembly, cleaning filter core.
2, it realizes by cooperating between convex buckle and card hole between air outlet ring and machine bucket and plays the fast of formula circular dot eye-splice outside interpolation Binding structure, connection is simple, stable structure.
3, it is positioned between machine bucket and base using retention mechanism, by the fixation and disassembly of screw, is simply and easily realized The dislocation of machine bucket is slided and is stably connected with.
4, it is slided by the cooperation of steel ball and circular orbit, improves the greasy property of oscillating function, it is stable, without clamping stagnation Phenomenon.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 attached drawing is structural decomposition diagram provided by the utility model；
Fig. 2 attached drawing is the structural schematic diagram of machine bucket provided by the utility model；
Fig. 3 attached drawing is the structural schematic diagram of part A provided by the utility model；
Fig. 4 attached drawing is the structural schematic diagram of panel provided by the utility model；
Fig. 5 attached drawing is the structural schematic diagram of slide plate provided by the utility model and base；
Fig. 6 attached drawing is the structural schematic diagram of pedestal provided by the utility model；
Fig. 7 attached drawing is the structural schematic diagram of wind-force component provided by the utility model.
Wherein:
1 is air outlet ring, and 11 be external thread part, and 12 be snap-gauge, and 13 be convex buckle, and 14 be outlet air outer ring, and 15 be outlet air inner ring, 2 It is shell for machine bucket, 21,22 be panel, and 221 be card base, and 222 be venthole, and 23 be dead ring, and 24 be card hole, and 25 be panel Slot, 26 be filter screen groove, and 3 be filter screen bracket, and 4 be slide plate, and 41 be sliding slot, and 5 be base, and 51 be draw runner, and 6 be pedestal, and 7 be fastening machine Structure, 71 be riffled tube, and 72 be fixing pipe, and 8 be oscillating mechanism, and 81 be circular orbit, and 9 be wind-force component.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to attached drawing 1 to attached drawing 6, the utility model embodiment discloses a kind of bladeless fan for being conveniently replaceable filter core, packet It includes: air outlet ring 1, machine bucket 2, filter screen bracket 3, slide plate 4, base 5 and pedestal 6；
Wherein, 1 bottom of air outlet ring is provided with external thread part 11 and the snap-gauge 12 to bottom protrusion, is provided on the outside of snap-gauge 12 Convex buckle 13；
Machine bucket 2 includes shell 21, panel 22 and dead ring 23, is offered and the matched card hole of convex buckle 13 at the top of shell 21 24,21 two sides of shell symmetrically offer panel slot 25, and 25 bottom of panel slot offers filter screen groove 26；Filter screen bracket 3 is set to filter In net slot 26, panel 22 is clamped by the edge of card base 221 and panel slot 25, and 23 inner wall of dead ring is formed with and external thread part 11 Matched screw thread, external thread part 11 are threadedly coupled with dead ring 23, and are fixedly connected at the top of dead ring 23 and shell 21, convex buckle 13 It is fixed in card hole 24；
21 bottom of shell is fixedly connected with slide plate 4, and 4 bottom surface of slide plate is formed with sliding slot 41；
Be formed at the top of base 5 and be set in sliding slot 41 with the matched draw runner 51 of sliding slot 41, draw runner 51, the top of base 5 and 21 bottom of shell is provided with retention mechanism 7；
5 bottom of base and pedestal 6 are rotatablely connected.
It should be noted that the shell 21 of bladeless fan provided by the utility model is internally provided with wind-force component 9, referring to Attached drawing 7, including the motor and fan blade of power is provided, this part-structure designs for conventional structure, not the utility model Emphasis, details are not described herein.
In order to further optimize the above technical scheme, retention mechanism 7 includes several internal screw threads for being set to 21 bottom end of shell Pipe 71 is set to 5 top of base fixing pipe 72 corresponding with riffled tube 71, and passes through fixing pipe 72 and 71 spiral shell of riffled tube The screw of line connection.
In order to further optimize the above technical scheme, oscillating mechanism 8, oscillating mechanism 8 are provided between base 5 and pedestal 6 Several columns including being set to 5 bottom of base, column end are embedded with steel ball, are formed at the top of pedestal 6 matched with steel ball Circular orbit 81.
In order to further optimize the above technical scheme, air outlet ring 1 includes outlet air outer ring 14 and outlet air inner ring 15, outlet air inner ring 15 are fastened in outlet air outer ring 14.
In order to further optimize the above technical scheme, the quantity of snap-gauge 12 is 2, and snap-gauge 12 is symmetrically disposed on institute's outlet air The side of outer ring 14.
In order to further optimize the above technical scheme, 22 surface of panel is uniformly provided with several ventholes 222.
In order to further optimize the above technical scheme, slide plate 4 is top depression, bottom arc structure outstanding；Base 5 pushes up Portion is formed with and the matched arc structure of slide plate 4.
In order to further optimize the above technical scheme, the direction that slide plate 4 slides is identical as two corresponding directions of panel 22.
In order to further optimize the above technical scheme, shell 21 is internally provided with anion generator.
In order to further optimize the above technical scheme, snap-gauge 12 is ABS material.
The assembling and application method of the utility model are as follows:
By the fastening of outlet air inner ring 15 in outlet air outer ring 14；
The external thread part 11 of 14 bottom of outlet air outer ring is threadedly coupled with dead ring 23, and convex buckle 13 is connected to card hole 24 It is interior, complete the connection of air outlet ring 1 and shell 21；
Filter core is mounted on filter screen bracket 3, filter screen bracket 3 is mounted in filter screen groove 26, panel 22 is mounted on face In board slot 25, slide plate 4 is fixedly connected on 21 bottom of shell, completes the installation of each components of machine bucket 2；
Draw runner 51 on sliding slot 41 and base 5 on slide plate 4 is slidably connected, and screw is passed through into fixing pipe 72 and interior spiral shell Line pipe 71 is threadedly coupled, and completes the connection between machine bucket 2 and base 5.
When needing replacing filter core, by screw dismounting, is slided along the glide direction of sliding slot 41, machine bucket 2 and base 5 is made to interlock Separation, at this point, extracting out from bottom by filter screen bracket 3, further along the glide direction reverse slide of sliding slot 41, makes machine bucket 2 and base 5 The other side staggeredly separate, extracted out from bottom by another filter screen bracket 3, filter core cleaned, after the completion, then inverted repeat Above-mentioned movement puts back to filter screen bracket 3 in filter screen groove 26, and screw tightening is completed to change.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other The difference of embodiment, the same or similar parts in each embodiment may refer to each other.For device disclosed in embodiment For, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is said referring to method part It is bright.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein The widest scope consistent with features of novelty.

Claims (10)

1. a kind of bladeless fan for being conveniently replaceable filter core characterized by comprising air outlet ring (1), machine bucket (2), filter screen bracket (3), slide plate (4), base (5) and pedestal (6)；
Wherein, the snap-gauge (12) that air outlet ring (1) bottom is provided with external thread part (11) and protrudes to bottom, the snap-gauge (12) outside is provided with convex buckle (13)；
The machine bucket (2) includes shell (21), panel (22) and dead ring (23), offered at the top of the shell (21) with it is described Convex buckle (13) matched card hole (24), shell (21) two sides symmetrically offer panel slot (25), panel slot (25) bottom Portion offers filter screen groove (26)；The filter screen bracket (3) is set in the filter screen groove (26), and the panel (22) passes through card base (221) it is clamped with the edge of the panel slot (25), dead ring (23) inner wall is formed with and the external thread part (11) The screw thread matched, the external thread part (11) are threadedly coupled with the dead ring (23), and the dead ring (23) and the shell (21) top is fixedly connected, and the convex buckle (13) is fixed in the card hole (24)；
Shell (21) bottom is fixedly connected with the slide plate (4), and slide plate (4) bottom surface is formed with sliding slot (41)；
It is formed at the top of the base (5) and is set to described with the sliding slot (41) matched draw runner (51), the draw runner (51) In sliding slot (41), at the top of the base (5) and the shell (21) bottom is provided with retention mechanism (7)；
Base (5) bottom and the pedestal (6) are rotatablely connected.
2. a kind of bladeless fan for being conveniently replaceable filter core according to claim 1, which is characterized in that the retention mechanism (7) include be set to the shell (21) bottom end several riffled tubes (71), be set to the base (5) top with it is described interior The corresponding fixing pipe (72) of screwed pipe (71), and be threadedly coupled across the fixing pipe (72) with the riffled tube (71) Screw.
3. a kind of bladeless fan for being conveniently replaceable filter core according to claim 1, which is characterized in that the base (5) and It is provided with oscillating mechanism (8) between the pedestal (6), the oscillating mechanism (8) includes being set to the base (5) if bottom Dry column, the column end are embedded with steel ball, are formed with and the matched circular orbit of the steel ball at the top of the pedestal (6) (81)。
4. a kind of bladeless fan for being conveniently replaceable filter core according to claim 1, which is characterized in that the air outlet ring (1) Including outlet air outer ring (14) and outlet air inner ring (15), the outlet air inner ring (15) is fastened in the outlet air outer ring (14).
5. a kind of bladeless fan for being conveniently replaceable filter core according to claim 4, which is characterized in that the snap-gauge (12) Quantity is 2, and the snap-gauge (12) is symmetrically disposed on the side of institute's outlet air outer ring (14).
6. a kind of bladeless fan for being conveniently replaceable filter core according to any one of claims 1-5, which is characterized in that described Panel (22) surface is uniformly provided with several ventholes (222).
7. a kind of bladeless fan for being conveniently replaceable filter core according to claim 1, which is characterized in that the slide plate (4) is Top depression, bottom arc structure outstanding；It is formed with and the slide plate (4) matched arc structure at the top of the base (5).
8. a kind of bladeless fan for being conveniently replaceable filter core according to claim 7, which is characterized in that the slide plate (4) is sliding Dynamic direction direction corresponding with two panels (22) is identical.
9. a kind of bladeless fan for being conveniently replaceable filter core according to claim 1, which is characterized in that in the shell (21) Portion is provided with anion generator.
10. a kind of bladeless fan for being conveniently replaceable filter core according to claim 1 or 5, which is characterized in that the snap-gauge It (12) is ABS material.
CN201822148569.9U 2018-12-21 2018-12-21 A kind of bladeless fan being conveniently replaceable filter core Expired - Fee Related CN209370125U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822148569.9U CN209370125U (en) 2018-12-21 2018-12-21 A kind of bladeless fan being conveniently replaceable filter core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822148569.9U CN209370125U (en) 2018-12-21 2018-12-21 A kind of bladeless fan being conveniently replaceable filter core

Publications (1)

Publication Number Publication Date
CN209370125U true CN209370125U (en) 2019-09-10

Family

ID=67829726

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822148569.9U Expired - Fee Related CN209370125U (en) 2018-12-21 2018-12-21 A kind of bladeless fan being conveniently replaceable filter core

Country Status (1)

Country Link
CN (1) CN209370125U (en)

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20190910

Termination date: 20211221