CN217710011U - Drying apparatus - Google Patents
Drying apparatus Download PDFInfo
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- CN217710011U CN217710011U CN202220209689.9U CN202220209689U CN217710011U CN 217710011 U CN217710011 U CN 217710011U CN 202220209689 U CN202220209689 U CN 202220209689U CN 217710011 U CN217710011 U CN 217710011U
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- drying apparatus
- proof housing
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Abstract
The utility model relates to a clothing care apparatus technical field specifically provides a drying equipment, aims at solving the current problem that the work efficiency of fan can be influenced to the scheme of making an uproar of falling to drying equipment. Mesh for this reason, the utility model discloses a drying equipment includes the box and installs fan on the box, drying equipment still includes the sound-proof housing, the sound-proof housing with box fixed connection and cover are established the outside of fan. Through such setting, establish a sound-proof housing through the outside cover at the shell of fan promptly, the sound-proof housing can the propagation of separation noise to can reduce drying equipment noise at the operation in-process, in addition, because the sound-proof housing is that the cover establishes the outside of the shell of outer fan, consequently, can not exert an influence to the operation of fan, can guarantee the work efficiency of fan.
Description
Technical Field
The utility model relates to a clothing care apparatus technical field specifically provides a drying equipment.
Background
The drying apparatus refers to a machine capable of drying laundry using hot air. The drying equipment mainly comprises a washing and drying integrated machine, a clothes dryer or a dryer and the like.
Taking a clothes dryer as an example, a big pain point of the existing clothes dryer is that the noise is large in the using process, the fan generates pneumatic noise in the periodic operation process, and the experience of a user is greatly influenced by the existence of the noise, so that the noise problem of the periodic operation of the fan must be controlled; on the other hand, the noise is reduced, and meanwhile, the working efficiency of the fan in the running process is required to be guaranteed, and the noise is reduced while the working state of the fan is guaranteed to be influenced to the minimum extent.
Most at present fall the technique of making an uproar and can reduce the aerodynamic noise of fan to a certain extent under the condition of reducing the rotational speed or changing fan inner structure, but all can produce more or less influence to the work efficiency or the operating condition of fan.
Therefore, there is a need in the art for a new solution to the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving above-mentioned technical problem, promptly, solve the current problem that the scheme of making an uproar of falling to drying equipment can influence the work efficiency of fan.
The utility model provides a drying equipment, include the box and install fan on the box, drying equipment still includes the sound-proof housing, the sound-proof housing with box fixed connection and cover are established the outside of fan.
In a preferred technical scheme of the drying equipment, the sound-proof cover is hermetically connected with the box body.
In a preferred technical solution of the above drying apparatus, the drying apparatus further includes a sealing member, and the sealing member is installed at a connection position of the soundproof cover and the cabinet.
In a preferred embodiment of the above drying apparatus, the sealing member is an annular sealing gasket.
In a preferred technical solution of the above drying apparatus, the drying apparatus further includes a sound-absorbing member, and the sound-absorbing member is located between the soundproof cover and the casing of the fan and/or covers an outer wall of the soundproof cover.
In a preferred embodiment of the above drying apparatus, the sound-absorbing member includes a first sponge structure compressed between an outer wall of the casing and an inner wall of the soundproof cover in a state where the installation is completed.
In the preferable technical scheme of the drying equipment, the drying equipment further comprises a reinforcing plate, and the reinforcing plate is connected between the box body and the outer side wall of the shell of the fan.
In the preferable technical scheme of the above drying equipment, the number of the reinforcing plates is a plurality of and are distributed at intervals, and the sound absorption member further comprises a second sponge structure filled between the adjacent reinforcing plates.
In a preferable embodiment of the above drying apparatus, the sound-absorbing member includes a third sponge structure covering an outer wall of the soundproof cover.
In the preferable technical scheme of the drying equipment, the distance between the inner wall of the sound-proof shield and the outer wall of the shell of the fan is 3-7 mm.
Under the condition that adopts above-mentioned technical scheme, the utility model discloses a drying equipment includes the box and installs the fan on the box, still includes the sound-proof housing, and the sound-proof housing is established in the outside of fan with box fixed connection and cover. Through such setting, establish a sound-proof housing through the outside cover at the shell of fan promptly, the sound-proof housing can the propagation of separation noise to can reduce drying equipment noise at the operation in-process, in addition, because the sound-proof housing is that the cover establishes the outside of outer fan's shell, consequently, can not exert an influence to the operation of fan, can guarantee the work efficiency of fan.
Furthermore, the sound-proof housing is connected with the box body in a sealing mode. With such an arrangement, the noise reduction effect of the soundproof cover can be further improved.
Still further, the utility model discloses a drying equipment still includes inhales the sound component, it is located to inhale the sound component the sound-proof housing with between the shell of fan and/or cover the outer wall of sound-proof housing. Through such setting, through set up between the sound-proof housing and the shell of fan and/or on the outer wall of sound-proof housing and inhale the sound component, can further reduce drying equipment's noise, promote user's use and experience.
Still further, the sound absorbing member of the present invention includes a first sponge structure, which is compressed between the outer wall of the housing and the inner wall of the soundproof cover in the case of the installation. Through such setting, through compressing first sponge structure between the outer wall of the shell of fan and the inner wall of sound-proof housing promptly for first sponge structure can also slow down the resonance of complete machine effectively outside playing the sound absorbing effect.
Still further, the quantity of reinforcing plate is a plurality of and be interval distribution, inhale the sound component still including pack in adjacent reinforcing plate between the second sponge structure. By such an arrangement, the noise of the drying apparatus can be further reduced by providing the second sponge structure between the adjacent reinforcing plates.
Drawings
Preferred embodiments of the present invention are described below in conjunction with a clothes dryer and the accompanying drawings, wherein:
FIG. 1 is a schematic view of a dryer according to the present invention;
FIG. 2 is a first schematic view of the combination of the blower and the back panel of the clothes dryer of the present invention;
FIG. 3 is a second schematic view of the combination of the blower and the rear panel of the clothes dryer of the present invention;
FIG. 4 is a schematic view of the combination of the soundproof cover, the fan and the rear panel of the clothes dryer of the present invention;
fig. 5 isbase:Sub>A cross-sectional view atbase:Sub>A-base:Sub>A in fig. 4.
List of reference numbers:
1. a box body; 11. a rear panel; 111. a first vent hole; 112. a second vent hole; 2. a fan; 21. a housing; 22. an impeller; 4. a sound-proof housing; 5. an annular seal; 6. a first sponge structure; 7. a reinforcing plate.
Detailed Description
Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.
For example, although the following embodiments are described in conjunction with a clothes dryer, the technical solution of the present invention is also applicable to other drying devices, such as a washing and drying machine or a dryer, etc., and such adjustment and change of the application object do not depart from the principle and scope of the present invention, and should be limited within the protection scope of the present invention.
It should be noted that in the description of the present invention, the terms "top", "bottom", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The problem that the working efficiency of a fan is influenced by the existing noise reduction scheme aiming at the clothes dryer pointed out by the background technology. The utility model provides a clothes dryer aims at establishing the fan cover on clothes dryer's box through the sound-proof housing to reduce the noise of clothes dryer at the operation in-process.
Referring first to fig. 1 to 3, wherein fig. 1 is a schematic structural view of a clothes dryer of the present invention; FIG. 2 is a first schematic view of the combination of the blower and the back panel of the clothes dryer of the present invention; fig. 3 is a second schematic view of the combination of the fan and the rear panel of the clothes dryer of the present invention.
As shown in fig. 1 to 3, the utility model discloses a clothes dryer includes box 1 and installs a dry clothing section of thick bamboo (not shown in the figure), motor (not shown in the figure) and drying system in the box 1, wherein, the motor is connected with dry clothing section of thick bamboo drive, can drive dry clothing section of thick bamboo and rotate, and drying system and dry clothing section of thick bamboo intercommunication, at the in-process of clothes dryer operation, the motor can drive dry clothing section of thick bamboo and rotate, and drying system lets in hot-air to dry the wet clothing in the clothing section of thick bamboo.
Continuing to refer to fig. 1 to fig. 3, the drying system of the present invention includes a fan 2 installed on the box body 1, the air inlet and the air outlet of the fan 2 are both communicated with the clothes drying cylinder, and the air can circularly flow between the clothes drying cylinder and the drying system under the action of the fan 2.
The fan 2 includes a housing 21, and an impeller 22 and a driving motor (not shown in the figure) installed in the housing 21, the driving motor is in driving connection with the impeller 22, and after the fan 2 is started to operate, the driving motor can drive the impeller 22 to rotate at a high speed, so that air flows circularly between the clothes drying drum and the drying system.
Continuing to refer to fig. 1 to 3, the clothes dryer of the present invention further includes a sound-proof cover 4, the sound-proof cover 4 is fixedly connected to the cabinet 1 of the clothes dryer, and the sound-proof cover 4 covers the outer side of the housing 21 of the fan 2.
The sound-proof cover 4 is covered on the outer side of the shell 21 of the fan 2, the sound-proof cover 4 can obstruct the transmission of noise, thereby reducing the noise of the clothes dryer in the operation process, and in addition, because the sound-proof cover 4 covers the outer side of the shell 21 of the outer fan 2, the operation of the fan 2 can not be influenced, and the working efficiency of the fan 2 can be ensured.
Illustratively, as shown in fig. 1 to 3, the housing 21 of the fan 2 is mounted on the rear panel 11 of the box body 1, and the soundproof cover 4 is also fixedly connected with the rear panel 11 of the box body 1, i.e., a receiving space is formed between the soundproof cover 4 and the rear panel 11 of the box body 1, and the fan 2 is located in the receiving space.
A first vent hole 111 and a second vent hole 112 are arranged on the rear panel 11 of the box body 1, wherein an air inlet of the fan 2 is communicated with the clothes drying cylinder through the first vent hole 111, and an air outlet of the fan 2 is communicated with the clothes drying cylinder through the second vent hole 112. During operation of the dryer, air exhausted from the dryer drum enters the casing 21 of the blower 2 through the first vent hole 111, and air exhausted from the casing 21 of the blower 2 returns to the dryer drum through the second vent hole 112.
It should be noted that, in practical applications, the sound-proof housing 4 and the rear panel 11 of the box body 1 may be fixedly connected by a fastener (e.g. a screw, a bolt, etc.), or may also be fixedly connected by an adhesive, or may also be fixedly connected by a welding manner, etc., and such adjustment and change to the specific connection manner between the sound-proof housing 4 and the box body 1 do not deviate from the principles and scope of the present invention, which should be limited within the protection scope of the present invention.
In addition, it should be noted that, in practical application, the sheet metal material can be used for manufacturing the sound-proof housing 4, or the plastic material can be used for manufacturing the sound-proof housing 4, and so on, and the adjustment and change of the specific manufacturing material of the sound-proof housing 4 are not deviated from the principle and scope of the present invention, which should be limited within the protection scope of the present invention.
Preferably, as shown in fig. 1 and 2, the soundproof cover 4 of the present invention is hermetically connected to a rear panel 11 of the cabinet 1 of the dryer.
The noise reduction effect of the soundproof cover 4 can be further improved by hermetically connecting the soundproof cover 4 to the rear panel 11 of the case 1.
It should be noted that, in practical application, can be through setting up sealed glue in the junction of sound-proof housing 4 and box 1 to with sound-proof housing 4 and box 1 sealing connection, perhaps, also can be through setting up sealing member in the junction of sound-proof housing 4 and box 1, in order to with sound-proof housing 4 and box 1 sealing connection, etc. this kind of nimble adjustment and change also do not deviate the utility model discloses a principle and scope, all should be injectd within the protection scope of the utility model.
Preferably, as shown in fig. 1 and 2, the clothes dryer of the present invention further includes a sealing member installed at a junction of the soundproof cover 4 and the rear panel 11 of the cabinet 1.
That is, the soundproof cover 4 and the rear panel 11 of the case 1 are sealingly connected by providing a sealing member at the connection of the soundproof cover 4 and the rear panel 11 of the case 1.
It should be noted that, in practical applications, a person skilled in the art may set the sealing member to be the annular sealing gasket 5, or may set the sealing member to be the annular sealing ring, etc., and such adjustment and change of the specific structure of the sealing member do not depart from the principle and scope of the present invention, which should be limited within the protection scope of the present invention.
Preferably, as shown in fig. 1 and 2, the sealing member of the utility model is an annular gasket 5.
Illustratively, as shown in fig. 1 and 2, one side of the annular gasket 5 is in sealing engagement with the rear panel 11 of the case 1, and the other side of the annular gasket 5 is in sealing engagement with the soundproof cover 4.
In practical application, the annular seal 5 may be first attached to the rear panel 11 of the case 1 with an adhesive, and then the soundproof cover 4 and the annular seal 5 may be sealed and attached with an adhesive.
Preferably, as shown in fig. 1 and 2, the clothes dryer of the present invention further includes a sound-absorbing member located between the soundproof cover 4 and the housing 21 of the fan 2 and/or covering an outer wall of the soundproof cover 4.
By providing the sound absorbing member between the soundproof cover 4 and the casing 21 of the fan 2, the noise of the clothes dryer can be further reduced, and the use experience of the user can be improved.
It should be noted that, in practical application, the sound-absorbing member may be only disposed between the soundproof cover 4 and the housing 21, or the sound-absorbing member may be only disposed on the outer wall of the soundproof cover 4, or the sound-absorbing member may be disposed between the soundproof cover 4 and the housing 21 of the fan 2 and on the outer wall of the soundproof cover 4, and so on, and such flexible adjustment and change do not deviate from the principle and scope of the present invention, which should be limited within the protection scope of the present invention. Of course, it is preferable to provide sound absorbing members entirely between the soundproof cover 4 and the casing 21 of the fan 2 and on the outer wall of the soundproof cover 4.
In addition, it should be noted that, in practical application, can set up to inhaling the sound component and inhale the sound sponge, will inhale the sound sponge and fill between sound-proof housing 4 and fan 2's shell 21, perhaps, also can set up to inhaling the sound component into the felt, pay the felt subsides on the inner wall of sound-proof housing 4, again perhaps, can also set up to inhaling the sound component and inhale the sound panel, will inhale the sound panel and paste and pay on the outer wall of fan 2's shell 21, etc., this kind is not deviated with the change to the adjustment of the concrete structure type of sound component the utility model discloses a principle and scope, all should be injectd within the protection scope of the utility model.
Preferably, as shown in fig. 1 and 2, the sound-absorbing member of the present invention comprises a first sponge structure 6, and in the installed state, the first sponge structure 6 is compressed between the outer wall of the outer casing 21 of the fan 2 and the inner wall of the soundproof cover 4.
Through compressing first sponge structure 6 between the outer wall of the shell 21 of fan 2 and the inner wall of sound-proof housing 4 for first sponge structure 6 can also slow down the resonance of complete machine effectively outside playing the sound absorbing effect.
Illustratively, as shown in fig. 2, a first sponge structure 6 is provided on the outer wall of the outer shell 21, and the thickness of the first sponge structure 6 is larger than the set distance between the outer wall of the outer shell 21 and the inner wall of the soundproof cover 4.
For example, if the set distance between the outer wall of the outer case 21 and the inner wall of the soundproof cover 4 is 5mm, the thickness of the first sponge structure 6 may be set to 8mm, the first sponge structure 6 is first adhered to the outer wall of the outer case 21 before installation, the first sponge structure 6 is compressed by the soundproof cover 4 by 3mm when the soundproof cover 4 is installed, and the first sponge structure 6 is compressed between the outer wall of the outer case 21 and the inner wall of the soundproof cover 4 when the installation is completed.
Preferably, as shown in fig. 2, the clothes dryer of the present invention further comprises a reinforcing plate 7, wherein the reinforcing plate 7 is connected between the box 1 and the outer side wall of the housing 21 of the fan 2.
The reinforcing plate 7 is arranged to fixedly connect the shell 21 of the fan 2 with the rear panel 11 of the box body 1 of the clothes dryer, so that the structural strength of the shell 21 of the fan 2 can be improved.
It should be noted that, in practical applications, a person skilled in the art may fixedly connect the reinforcing plate 7 to the housing 21 of the fan 2, for example, the reinforcing plate 7 may be fixedly connected to the housing 21 of the fan 2 by welding or the like, or the reinforcing plate 7 may be integrally disposed with the housing 21 of the fan 2, so as to integrally form the reinforcing plate 7 and the housing 21 of the fan 2, and so on, and such adjustment and change of the specific connection form of the reinforcing plate 7 and the housing 21 do not deviate from the principles and scope of the present invention, which should be limited within the protection scope of the present invention.
Preferably, as shown in fig. 2, the reinforcing plates 7 of the present invention are provided in a plurality and spaced apart from each other, and the sound-absorbing member further includes a second sponge structure (not shown) filled between the adjacent reinforcing plates 7.
By providing the second sponge structure between the adjacent reinforcing plates 7, the noise of the dryer can be further reduced.
Illustratively, as shown in fig. 2, the number of the reinforcing plates 7 is multiple, the multiple reinforcing plates 7 are distributed at intervals along the circumference of the outer casing 21 of the fan 2, a certain interval space is provided between two adjacent reinforcing plates 7, and a second sponge structure can be filled in each interval space.
Preferably, the sound absorbing member of the present invention further comprises a third sponge structure (not shown in the figure) which is covered on the outer wall of the soundproof cover 4. Wherein the third sponge structure can be glued to the outer wall of the sound-proof housing 4.
Referring next to fig. 4 and 5, wherein fig. 4 is a combination schematic view of a soundproof cover, a fan and a rear panel of the clothes dryer of the present invention; fig. 5 isbase:Sub>A cross-sectional view atbase:Sub>A-base:Sub>A in fig. 4.
Preferably, as shown in fig. 4 and 5, the distance D between the inner wall of the soundproof cover 4 and the outer wall of the housing 21 of the fan 2 of the present invention is 3mm to 7mm.
Further preferably, as shown in fig. 4 and 5, the distance D between the inner wall of the soundproof cover 4 of the present invention and the outer wall of the outer case 21 is 5mm.
So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides a drying equipment, includes the box and installs fan on the box, its characterized in that, drying equipment still includes the sound-proof housing, the sound-proof housing with box fixed connection and cover are established the outside of fan.
2. The drying apparatus of claim 1, wherein the soundproof cover is hermetically connected to the cabinet.
3. The drying apparatus of claim 2, further comprising a sealing member installed at a connection of the soundproof cover and the cabinet.
4. The drying apparatus of claim 3, wherein the sealing member is an annular gasket.
5. The drying apparatus of claim 1, further comprising a sound absorbing member between the soundproof cover and the outer casing of the blower and/or covering an outer wall of the soundproof cover.
6. Drying apparatus according to claim 5, wherein the sound absorbing member comprises a first sponge structure which, in the installed condition, is compressed between the outer wall of the outer casing and the inner wall of the acoustic enclosure.
7. The drying apparatus of claim 5, further comprising a reinforcing plate connected between the cabinet and an outer sidewall of the casing.
8. The drying apparatus of claim 7, wherein the reinforcing plates are provided in a plurality and spaced apart from each other, and the sound-absorbing member includes a second sponge structure filled between the adjacent reinforcing plates.
9. The drying apparatus of claim 5, wherein the sound-absorbing member includes a third sponge structure covering an outer wall of the soundproof cover.
10. Drying apparatus according to any of claims 5 to 9, wherein the distance between the inner wall of the sound enclosure and the outer wall of the outer casing is 3 to 7mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220209689.9U CN217710011U (en) | 2022-01-25 | 2022-01-25 | Drying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220209689.9U CN217710011U (en) | 2022-01-25 | 2022-01-25 | Drying apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217710011U true CN217710011U (en) | 2022-11-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220209689.9U Active CN217710011U (en) | 2022-01-25 | 2022-01-25 | Drying apparatus |
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| CN (1) | CN217710011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023142870A1 (en) * | 2022-01-25 | 2023-08-03 | 青岛海尔洗涤电器有限公司 | Drying equipment |
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2022
- 2022-01-25 CN CN202220209689.9U patent/CN217710011U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023142870A1 (en) * | 2022-01-25 | 2023-08-03 | 青岛海尔洗涤电器有限公司 | Drying equipment |
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