CN214967641U - Duct drying cleaner - Google Patents
Duct drying cleaner Download PDFInfo
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- CN214967641U CN214967641U CN202120418665.XU CN202120418665U CN214967641U CN 214967641 U CN214967641 U CN 214967641U CN 202120418665 U CN202120418665 U CN 202120418665U CN 214967641 U CN214967641 U CN 214967641U
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Abstract
The utility model provides a duct drying cleaner belongs to articles for daily use technical field. It has solved current duct problem of intaking. The utility model discloses a casing, interior tuber pipe, outer tuber pipe and flexible cover, interior tuber pipe and outer tuber pipe butt joint intercommunication form a wind channel that is used for the circulation of air, are equipped with in the casing to be used for producing the fan of air current in the wind channel and carry out the heating device that heats to the air current in the wind channel, and flexible cover can be dismantled the cover and establish on outer tuber pipe, offers the gas pocket on the flexible cover. The utility model has the advantages of can carry out hot air drying clearance, effectual, the safe convenience of drying, comfortable to the ear canal.
Description
Technical Field
The utility model belongs to the technical field of articles for daily use, a duct cleaner is related to, in particular to duct stoving cleaner.
Background
In daily life, water is easy to enter an ear canal after head washing or swimming, the ear is uncomfortable after water enters the ear canal, and if the water cannot be timely cleaned and is accumulated in the ear canal, the problems of eardrum inflammation and the like can be caused seriously.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of water inflow of the existing auditory meatus, and provides a safe, convenient and comfortable auditory meatus drying cleaner which can perform hot air drying cleaning and drying on the auditory meatus.
The purpose of the utility model can be realized by the following technical proposal:
the utility model provides an auditory canal drying cleaner, includes casing and interior tuber pipe, the outer tuber pipe of setting on the casing, interior tuber pipe is located the casing, and outside tuber pipe stretched out the casing, interior tuber pipe and outer tuber pipe butt joint intercommunication formed one and are used for the wind channel of circulation of air, be equipped with in the casing and be used for producing the fan of air current in the wind channel and carry out the heating device that heats to the air current in the wind channel, auditory canal drying cleaner still including be used for with the flexible cover of auditory canal direct contact, flexible cover can dismantle the cover and establish on outer tuber pipe, set up a plurality of gas pockets that communicate with above-mentioned wind channel on the flexible cover.
In the auditory canal drying cleaner, a battery is arranged in the casing, the battery is electrically connected with the fan and the heating device, and a charging port electrically connected with the battery is arranged on the casing.
In the ear canal drying cleaner, the outer air duct is rotatably disposed on the housing, and the outer air duct can be rotatably folded or unfolded relative to the housing.
In foretell duct stoving cleaner, flexible cover one end opening, above-mentioned outer tuber pipe embolias the flexible cover in through the opening of flexible cover, and above-mentioned gas pocket is seted up on the other end of flexible cover, and the flexible cover has elasticity, and the flexible cover passes through elasticity parcel on the outer tuber pipe, duct stoving cleaner includes a plurality of flexible covers, and a flexible cover can only be established to the single cover on the outer tuber pipe.
In the ear canal drying cleaner, the flexible sleeve is further provided with a plurality of brush strips, and the brush strips and the flexible sleeve are integrally formed.
In foretell duct stoving cleaner, outer tuber pipe includes canned paragraph and rotation segment, and canned paragraph and rotation segment set gradually along outer tuber pipe extending direction, and the canned paragraph links firmly with the butt joint of interior tuber pipe of the aforesaid, and the rotation segment rotates and sets up on the canned paragraph, is equipped with a plurality of blades on the rotation segment inner wall, and the air current that above-mentioned fan produced can order about the rotation of the relative canned paragraph of rotation segment through the blade.
In the ear canal drying cleaner, one end of the rotating section is a butt joint end in butt joint with the fixed section, the other end of the rotating section is a free end, the length from the free end of the rotating section to the opening of the flexible sleeve sleeved on the outer air pipe is the nesting depth of the flexible sleeve, and the nesting depths of the flexible sleeves are different.
In foretell duct stoving cleaner, still seted up the gas groove on the rotation section outer wall, the gas groove extends along rotation section extending direction and sets up, and the one end that the gas groove is close to rotation section butt joint end is closed, and the other end in gas groove runs through the free end of rotation section.
In the ear canal drying cleaner, the plurality of flexible sleeves include a first flexible sleeve, the nesting depth of the first flexible sleeve is greater than the length of the rotating section, the first flexible sleeve extends to the fixing section, and the first flexible sleeve is elastically wrapped on the fixing section and is relatively fixed with the fixing section.
In foretell duct stoving cleaner, a plurality of flexible cover include the second flexible cover, are equipped with above-mentioned brush strip on the second flexible cover, and the depth of embolia of second flexible cover is less than the extension length of above-mentioned gas tank, and the gas tank part exposes, and the second flexible cover wraps up the rotation section through elasticity and relatively fixed with the rotation section, and the interval forms a gas district between second flexible cover inner wall and the rotation section free end, and the gas district all communicates with gas tank, above-mentioned wind channel.
In foretell duct stoving cleaner, a plurality of flexible cover include the third flexible cover, are equipped with above-mentioned brush strip on the third flexible cover, and the depth of embolia of third flexible cover is less than the extension length of above-mentioned gas tank, and the gas tank part exposes, and the third flexible cover is through elasticity parcel rotation section and with rotation section relatively fixed, and the interval forms an air inlet district between third flexible cover inner wall and the rotation section free end, and air inlet district and gas tank, above-mentioned wind channel all communicate.
In the ear canal drying cleaner, the fan can rotate forward or backward.
In foretell duct stoving cleaner, be equipped with a butt joint on the canned paragraph, the butt joint external diameter cooperatees with above-mentioned rotatory section hole internal diameter, and the butt joint is inserted and is established in the rotatory section, inlays on the rotatory section inner wall and is equipped with a plurality of balls, and a plurality of balls set up along rotatory section hole circumference interval in proper order, and the ball part exceeds the rotatory section inner wall, offers the recess that the round is used for the ball embedding in the butt joint periphery.
In the ear canal drying cleaner, the ball is elastically embedded in the inner wall of the rotating section, and the ball can be completely retracted into the inner wall of the rotating section under the action of external force.
In the ear canal drying cleaner, the flexible sleeve is further provided with a stopping part, and the stopping part is stopped on a moving path of the flexible sleeve when the flexible sleeve is sleeved into the external air pipe.
In the above ear canal drying cleaner, the flexible sleeve is made of a silica gel material.
In the ear canal drying and cleaning device, one end of the flexible sleeve, which is provided with the air hole, is in a ball head shape.
In foretell duct stoving cleaner, fan and heating device set up in the above-mentioned interior tuber pipe, and fan, heating device set gradually along the extending direction of interior tuber pipe, and heating device is close to above-mentioned outer tuber pipe relatively the fan.
In the above ear canal drying cleaner, the heating means is a heating wire.
Compared with the prior art, the utility model has the advantages of:
1. the heating device and the fan generate hot air, the hot air enters the auditory canal through the air hole of the flexible sleeve, so that the auditory canal can be dried, the flow of the hot air is not blocked, the hot air can go deep into the deep part of the auditory canal, and the hot air is not required to be inserted into the auditory canal too deeply,
the drying effect is good, and the safety is high;
2. the flexible sleeve is comfortable in material, detachable and convenient to replace;
3. the airflow can drive the rotating section to rotate relative to the fixed section through the blades, so that the flexible sleeve on the rotating section can be driven to rotate, and dirt in the auditory canal can be cleaned through the brush strip when the flexible sleeve rotates;
4. the fan rotates forwards to discharge air and rotates backwards to suck air, dirt can be adsorbed on the flexible sleeve to be taken out when air is sucked, and the air groove is used for communicating with the outside atmosphere when air is sucked, so that discomfort caused by overlarge negative pressure generated in the auditory meatus is prevented;
5. the flexible sleeves are selectively installed according to specific requirements, the selection is diversified,
the suitability is high.
Drawings
FIG. 1 is a schematic structural diagram according to a first embodiment;
FIG. 2 is a schematic diagram of the structure of a first flexible sleeve on two sleeves according to the embodiment;
FIG. 3 is a schematic diagram of the second flexible sleeve on the second sleeve according to the second embodiment;
FIG. 4 is a schematic diagram of the structure of the third flexible sleeve on the second sleeve according to the embodiment.
In the figure, 1, a housing; 2. an inner air duct; 3. a fan; 4. a heating device; 5. a battery; 6. an outer air duct; 611. a fixed section; 612. a rotating section; 7. a butt joint; 8. a ball bearing; 9. a blade; 10. an air tank; 11. air holes; 12. a stop part; 13. a flexible sleeve; 131. a first flexible sleeve; 132. a second flexible sleeve; 133. a third flexible sleeve; 14. brushing the strip; 15. an air intake zone; 16. and a gas outlet area.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
The first embodiment is as follows:
as shown in figure 1, the utility model provides a drying cleaner for auditory meatus, which comprises a casing 1, an inner wind pipe 2 and an outer wind pipe 6 which are arranged on the casing 1, wherein the inner wind pipe 2 is arranged in the casing 1, the outer wind pipe 6 horizontally extends out of the casing 1, the inner wind pipe 2 is connected with the outer wind pipe 6 in a butt joint way to form a wind channel for air circulation, two ends of the wind channel are communicated, a fan 3 and a heating device 4 are also arranged in the inner wind pipe 2, the fan 3 and the heating device 4 are sequentially arranged along the extending direction of the inner wind pipe 2, the heating device 4 is close to the outer wind pipe 6 relative to the fan 3, the fan 3 is used for generating air flow in the wind channel, the fan 3 can rotate positively and reversely, when the fan 3 rotates positively, interior tuber pipe 2 air inlet, the air-out of outer tuber pipe 6, cooperation heating device 4 heating, outer tuber pipe 6 can blow off hot-blastly, and when fan 3 reversal, 6 air inlets of outer tuber pipe, 2 air-outs of interior tuber pipe, heating device 4 are the heater strip.
The outer air pipe 6 and the inner air pipe 2 are arranged in a split manner, so that the outer air pipe 6 is rotatably arranged on the casing 1 and can be folded or unfolded relative to the casing 1 for convenient storage, and a notch for accommodating the outer air pipe 6 is formed in the side part of the casing 1, so that the air conditioner is not limited to the embodiment, and the outer air pipe 6 and the inner air pipe 2 can be integrally formed;
still be equipped with battery 5 in the casing 1, battery 5 and fan 3, heater strip electric connection are equipped with the mouth that charges that links to each other with battery 5 on the casing 1, and the data line butt joint mouth that charges can charge battery 5.
The cleaner also comprises a plurality of flexible sleeves 13, the flexible sleeves 13 have elasticity, the flexible sleeves 13 are preferably made of silica gel materials, the flexible sleeves 13 are sleeved on the outer air pipe 6 and are in direct contact with the auditory meatus, the flexible sleeves 13 are in a long strip shape, the flexible sleeves 13 are provided with inner holes, the inner holes of the flexible sleeves 13 extend along the length direction, one ends of the flexible sleeves 13 are provided with openings communicated with the inner holes, the other ends of the flexible sleeves 13 are in a ball head shape and are provided with a plurality of air holes 11 communicated with the inner holes, the air holes 11 are uniformly distributed along the spherical surface, the outer air pipe 6 is sleeved in the flexible sleeves 13 through the openings of the flexible sleeves 13, only one flexible sleeve 13 can be sleeved on the outer air pipe 6 at one time, the flexible sleeves 13 are elastically wrapped on the outer air pipe 6, hot air generated by the corotation of the fan 3 and the matching of the heating device 4 can be blown into the auditory meatus through the air holes 11, therefore, the auditory meatus can be dried, and the wind force is prevented from being concentrated too much through the dispersion of the air holes 11 on the ball head.
Example two:
as shown in fig. 2 to 4, the ear canal drying cleaner provided by the present invention comprises a casing 1, an inner air duct 2 and an outer air duct 6 which are arranged on the casing 1, wherein the inner air duct 2 is located in the casing 1, the outer air duct 6 horizontally extends out of the casing 1, the inner air duct 2 and the outer air duct 6 are connected in a butt joint manner to form an air duct for air circulation, two ends of the air duct are connected, a fan 3 and a heating device 4 are further arranged in the inner air duct 2, the fan 3 and the heating device 4 are sequentially arranged along the extending direction of the inner air duct 2, the heating device 4 is close to the outer air duct 6 relative to the fan 3, the fan 3 is used for generating air flow in the air duct, the fan 3 can rotate in the forward direction and also rotate in the reverse direction, when the fan 3 rotates in the forward direction, interior tuber pipe 2 air inlet, the air-out of outer tuber pipe 6, cooperation heating device 4 heating, outer tuber pipe 6 can blow off hot-blastly, and when fan 3 reversal, 6 air inlets of outer tuber pipe, 2 air-outs of interior tuber pipe, heating device 4 are the heater strip.
Still be equipped with battery 5 in the casing 1, battery 5 and fan 3, heater strip electric connection are equipped with the mouth that charges that links to each other with battery 5 on the casing 1, and the data line butt joint mouth that charges can charge battery 5.
The outer air duct 6 comprises a fixed section 611 and a rotating section 612 which are concentric and communicated, the fixed section 611 and the rotating section 612 are sequentially arranged along the extending direction of the outer air duct 6, the outer diameters of the fixed section 611 and the rotating section 612 are the same, the fixed section 611 and the inner air duct 2 are integrally formed, the outer air duct is not limited to the embodiment, the fixed section 611 can be arranged separately from the inner air duct 2, the fixed section 611 can be designed to be rotatable for storage, the fixed section 611 can be folded or unfolded in a rotating mode relative to the casing 1, and a notch for containing the outer air duct 6 can be formed in the side portion of the casing 1;
be equipped with one on the canned paragraph 611 and be cylindric butt joint 7, butt joint 7 and canned paragraph 611 integrated into one piece, butt joint 7 external diameter cooperatees with rotatory section 612 hole internal diameter, butt joint 7 inserts concentrically and establishes in rotatory section 612, it is equipped with a plurality of balls 8 to inlay on the rotatory section 612 inner wall, a plurality of balls 8 set up along rotatory section 612 hole circumference interval in proper order, ball 8 part exceeds rotatory section 612 inner wall, a round of recess that is used for ball 8 embedding is seted up on butt joint 7 periphery, rotatory section 612 inlays through ball 8 and establishes in the recess and forms the connection with canned paragraph 611, and rotatory section 612 also can rotate relatively canned paragraph 611 simultaneously, ball 8 elasticity inlays and establishes on rotatory section 612 inner wall, ball 8 can retract in rotatory section 612 inner wall completely under the exogenic action, consequently under the exogenic action, rotatory section 612 can extract.
During the air current that fan 3 produced can get into rotation section 612, be equipped with a plurality of blades 9 on the rotation section 612 inner wall, blade 9 and rotation section 612 integrated into one piece, a plurality of blades 9 set up along rotation section 612 hole circumferencial direction at interval in proper order, utilize the direction of blade 9 to make the air current produce the effect of power to rotation section 612 inner wall to can drive rotation section 612 and rotate.
The cleaner also comprises a plurality of flexible sleeves 13, the flexible sleeves 13 have elasticity, the flexible sleeves 13 are preferably made of silica gel, the flexible sleeves 13 are sleeved on the outer air pipe 6 and are in direct contact with the auditory meatus, the flexible sleeves 13 are in a long strip shape, the flexible sleeves 13 are provided with inner holes, the inner holes of the flexible sleeves 13 extend along the length direction of the flexible sleeves, one ends of the flexible sleeves 13 are provided with openings communicated with the inner holes, the other ends of the flexible sleeves 13 are in a ball head shape and are provided with a plurality of air holes 11 communicated with the inner holes, the air holes 11 are uniformly distributed along the spherical surface, the outer air pipe 6 is sleeved into the flexible sleeves 13 through the openings of the flexible sleeves 13, only one flexible sleeve 13 can be sleeved on the outer air pipe 6 at one time, the flexible sleeve 13 is also provided with a stop part 12, the stop part 12 is blocked on a motion path when the flexible sleeve 13 is sleeved into the outer air pipe 6, the flexible sleeve 13 is prevented from being sleeved into an over position, when the flexible sleeve 13 is sleeved in place, the length of the suspended end of the rotating section 612 to the openings of the flexible sleeve 13 is the depth of the flexible sleeve 13, the nesting depths of the flexible sleeves 13 are different.
The flexible sleeve 13 is divided into three types, namely a first flexible sleeve 131, a second flexible sleeve 132 and a third flexible sleeve 133, wherein the nesting depth of the first flexible sleeve 131 is greater than that of the second flexible sleeve 132 and the third flexible sleeve 133:
as shown in fig. 2, when the first flexible sleeve 131 is sleeved on the external air duct 6, the sleeved depth of the first flexible sleeve 131 is greater than the length of the rotating section 612, so that the first flexible sleeve 131 can extend to the fixed section 611, the first flexible sleeve 131 is fixed relative to the fixed section 611 by elastically wrapping the fixed section 611, because the fixed section 611 and the rotating section 612 have the same outer diameter, the first flexible sleeve 131 also wraps the rotating section 612, so that both the first flexible sleeve 131 and the rotating section 612 are fixed, the stopper 12 is disposed on the inner wall of the first flexible sleeve 131, the stopper 12 is integrally formed with the first flexible sleeve 131, and the stopper 12 abuts against the suspended end of the rotating section 612; the fan 3 rotates positively, hot air blows into the rotating section 612 from the fixing section 611, then blows out from the rotating section 612 through the air holes 11 of the first flexible sleeve 131 and enters the ear canal, the ear canal is dried, and the wind power is controlled well, so that the organs such as eardrum cannot be damaged.
As shown in fig. 3, when the second flexible sleeve 132 is sleeved on the external air duct 6, the sleeved depth of the second flexible sleeve 132 is less than the length of the rotating section 612, the sheathing depth of the second flexible sleeve 132 is smaller than the extension length of the air groove 10, the air groove 10 is communicated with the outside, the first flexible sleeve 131 is elastically tightly wrapped on the rotating section 612 and is relatively fixed with the rotating section 612, the rotating section 612 can drive the second flexible sleeve 132 to synchronously rotate, an air outlet area 16 is formed between the inner wall of the second flexible sleeve 132 and the suspension end of the rotating section 612 at intervals, the air outlet area 16 is communicated with the air groove 10 and the air duct, one end of the second flexible sleeve 132 is also provided with a plurality of brush strips 14, the brush strips 14 and the flexible sleeve 13 are integrally formed, the brush strips 14 are used for cleaning dirt in the ear canal, the stop portion 12 is disposed on the inner wall of the second flexible sleeve 132, the stop portion 12 and the second flexible sleeve 132 are integrally formed, and the stop portion 12 abuts against the suspended end of the rotating section 612; the fan 3 rotates forward, and when the wind is discharged from the air groove 10, the blades 9 drive the rotating section 612 and the second flexible sleeve 132 to rotate synchronously, so that the dirt in the ear canal is cleaned through the rotation of the brush strip 14.
As shown in fig. 4, when the third flexible sleeve 133 is sleeved on the external air duct 6, the sleeved depth of the third flexible sleeve 133 is less than the extending length of the air slot 10, the air slot 10 is partially exposed, the third flexible sleeve 133 is elastically wrapped around the rotating section 612 and is relatively fixed with the rotating section 612, so that the third flexible sleeve 133 can also rotate synchronously with the rotating section 612, an air inlet area 15 is formed between the inner wall of the third flexible sleeve 133 and the suspended end of the rotating section 612 at an interval, the air inlet area 15 is communicated with the air slot 10 and the air duct, the third flexible sleeve 133 is also provided with the brush 14, the stopper 12 is arranged on the inner wall of the third flexible sleeve 133, the stopper 12 and the third flexible sleeve 133 are integrally formed, and the stopper 12 is abutted against the suspended end of the rotating section 612; the fan 3 reversely sucks air, because the air groove 10 is exposed, most of air volume enters the air inlet area 15 through the air groove 10, and is discharged from the inner air pipe 2 along the rotating section 612 and the fixing section 611, and the rotating section 612 and the third flexible sleeve 133 are driven to rotate through the blades 9, the structure is used for preventing the auditory canal from being uncomfortable due to overlarge negative pressure in the auditory canal, and small air flow enters the air inlet area 15 through the air holes 11. When the rotating section 612 and the third flexible sleeve 133 rotate, the inner wall of the ear canal is cleaned by the brush strip 14, dirt falling during cleaning is adsorbed on the outer side surface of the bulb of the third flexible sleeve 133 by the air hole 11, and then the third flexible sleeve 133 is cleaned after being pulled out of the ear canal.
It is to be understood that in the claims, the specification of the present invention, all "including … …" are to be interpreted in an open-ended manner, i.e. in a manner equivalent to "including at least … …", and not in a closed manner, i.e. in a manner not to be interpreted as "including … … only".
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (10)
1. The utility model provides an auditory canal drying cleaner, its characterized in that, includes casing (1) and interior tuber pipe (2), outer tuber pipe (6) of setting on casing (1), interior tuber pipe (2) are located casing (1), and outer tuber pipe (6) stretch out outside casing (1), and interior tuber pipe (2) and outer tuber pipe (6) butt joint intercommunication form one and are used for the wind channel of circulation of air, be equipped with in casing (1) and be used for fan (3) that produce the air current in the wind channel and carry out heating device (4) that heat to the air current in the wind channel, auditory canal drying cleaner still including be used for with auditory canal direct contact's flexible cover (13), flexible cover (13) can be dismantled the cover and establish on outer tuber pipe (6), offer on flexible cover (13) a plurality of and above-mentioned wind channel intercommunication gas pocket (11).
2. The drying cleaner for the ear canal as claimed in claim 1, wherein the external air duct (6) is rotatably mounted on the housing (1), and the external air duct (6) can be rotatably folded or unfolded with respect to the housing (1).
3. The ear canal drying and cleaning device as claimed in claim 1 or 2, wherein one end of the flexible sleeve (13) is open, the outer air duct (6) is sleeved into the flexible sleeve (13) through the opening of the flexible sleeve (13), the air hole (11) is formed in the other end of the flexible sleeve (13), the flexible sleeve (13) has elasticity, the flexible sleeve (13) is wrapped on the outer air duct (6) through the elasticity, the ear canal drying and cleaning device comprises a plurality of flexible sleeves (13), and only one flexible sleeve (13) can be sleeved on the outer air duct (6) at a time.
4. The drying cleaner for the ear canal as claimed in claim 3, wherein the outer wind pipe (6) comprises a fixed section (611) and a rotating section (612), the fixed section (611) and the rotating section (612) are sequentially arranged along the extending direction of the outer wind pipe (6), the fixed section (611) is fixedly connected with the inner wind pipe (2) in a butt joint manner, the rotating section (612) is rotatably arranged on the fixed section (611), a plurality of blades (9) are arranged on the inner wall of the rotating section (612), and the air flow generated by the fan (3) can drive the rotating section (612) to rotate relative to the fixed section (611) through the blades (9).
5. The drying cleaner for the ear canal as claimed in claim 4, wherein one end of the rotary section (612) is a butt end butted with the fixed section (611), the other end is a free end, the length of the flexible sleeve (13) sleeved on the outer wind pipe (6) from the free end of the rotary section (612) to the opening of the flexible sleeve (13) is the nesting depth of the flexible sleeve (13), and the nesting depths of the flexible sleeves (13) are different.
6. The ear canal drying cleaner according to claim 5, wherein the outer wall of the rotating section (612) is further provided with an air groove (10), the air groove (10) extends along the extending direction of the rotating section (612), one end of the air groove (10) close to the butt end of the rotating section (612) is closed, and the other end of the air groove (10) penetrates through the free end of the rotating section (612).
7. An ear canal drying cleaner according to claim 6, characterized in that the flexible sleeve (13) is further provided with a plurality of brush strips (14), the brush strips (14) being integrally formed with the flexible sleeve (13).
8. An ear canal drying cleaner according to claim 6 or 7, characterized in that the number of flexible sleeves (13) comprises a first flexible sleeve (131), the first flexible sleeve (131) having a depth of penetration which is greater than the length of said rotating section (612), the first flexible sleeve (131) extending over said stationary section (611), the first flexible sleeve (131) being secured against the stationary section (611) by elastically gripping the stationary section (611).
9. The drying cleaner for the auditory canal as claimed in claim 7, wherein the plurality of flexible sleeves (13) comprise a third flexible sleeve (133), the brush strip (14) is arranged on the third flexible sleeve (133), the nesting depth of the third flexible sleeve (133) is smaller than the extension length of the air groove (10), the air groove (10) is partially exposed, the third flexible sleeve (133) is elastically wrapped around the rotating section (612) and is relatively fixed with the rotating section (612), an air inlet area (15) is formed between the inner wall of the third flexible sleeve (133) and the free end of the rotating section (612), and the air inlet area (15) is communicated with the air groove (10) and the air duct.
10. The drying cleaner for the ear canal as claimed in claim 1 or 2, wherein a battery (5) is further disposed in the housing (1), the battery (5) is electrically connected to the blower (3) and the heating device (4), and a charging port electrically connected to the battery (5) is further disposed on the housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120418665.XU CN214967641U (en) | 2021-02-25 | 2021-02-25 | Duct drying cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120418665.XU CN214967641U (en) | 2021-02-25 | 2021-02-25 | Duct drying cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214967641U true CN214967641U (en) | 2021-12-03 |
Family
ID=79158163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120418665.XU Active CN214967641U (en) | 2021-02-25 | 2021-02-25 | Duct drying cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214967641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115067790A (en) * | 2022-06-15 | 2022-09-20 | 周口市中心医院 | Practical ear drying apparatus |
-
2021
- 2021-02-25 CN CN202120418665.XU patent/CN214967641U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115067790A (en) * | 2022-06-15 | 2022-09-20 | 周口市中心医院 | Practical ear drying apparatus |
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