CN210892061U - Telescopic air conditioner air outlet structure - Google Patents
Telescopic air conditioner air outlet structure Download PDFInfo
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- CN210892061U CN210892061U CN201922077333.5U CN201922077333U CN210892061U CN 210892061 U CN210892061 U CN 210892061U CN 201922077333 U CN201922077333 U CN 201922077333U CN 210892061 U CN210892061 U CN 210892061U
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Abstract
The utility model provides a telescopic air outlet structure of an air conditioner, an air outlet is formed on a shell of the air conditioner, the air outlet structure comprises an air outlet frame, a wind shielding shell and a telescopic swing control mechanism, the air outlet frame is fixed in the shell and is connected with the air outlet, the air outlet structure comprises a front opening and a rear opening which are connected through an annular curved surface, the front opening is matched with the air outlet and is connected with each other, the size of the front opening is larger than that of the rear opening, the wind shielding shell is arranged in the air outlet frame and is contacted and separated with the air outlet frame under the driving of the telescopic swing control mechanism so as to open and close the air outlet, the wind shielding shell comprises a front panel and a rear panel which are connected through the annular curved surface; one end of the telescopic swing control mechanism is connected with the shell, and the other end of the telescopic swing control mechanism is connected with a rear panel of the wind shielding shell and used for driving the wind shielding shell to move back and forth relative to the wind outlet frame so as to open and close the wind outlet and drive the wind shielding shell to swing. This application can increase the comfort level and the compliance of air-out.
Description
Technical Field
The utility model relates to an air outlet structure, concretely relates to telescopic air conditioner air outlet structure.
Background
At present, a positive air outlet structure of an air conditioner generally adopts a square air outlet window and a swing blade structure to realize air outlet, and the swing blade swings to realize up-and-down air supply. However, the air outlet area of the air volume sent out by the square air outlet window and the swing blade structure in the vertical swing mode is constant, the air volume is controlled to be increased or reduced by the size of the gear of the fan or simply opening the gear or controlling the gear or swinging the air up and down, the air outlet area is reduced, the air outlet is directly blown, or the air volume is reduced by not reducing the area, so that the air outlet is uneven, the wind feeling is large, and the comfort level and the flexibility of the air sent out are not good enough.
Therefore, it is desirable to provide an air outlet structure that does not affect the uniformity of the outlet air when adjusting the outlet air volume.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the embodiment of the utility model provides a telescopic air conditioner air outlet structure, this structure adjusts the air output through the sectional area of adjusting the wind-guiding passageway, can not influence the homogeneity of air-out.
The utility model adopts the technical proposal that:
the embodiment of the invention provides a telescopic air outlet structure of an air conditioner, wherein an air outlet is formed on a shell of the air conditioner, the air outlet structure comprises an air outlet frame, a wind shielding shell and a telescopic swing control mechanism, the air outlet frame is fixed inside the shell and is connected with the air outlet, the wind shielding shell comprises a front opening and a rear opening which are connected through an annular curved surface, the front opening is matched with the air outlet and is connected with the air outlet, the size of the front opening is larger than that of the rear opening, the wind shielding shell is arranged in the air outlet frame and is driven by the telescopic swing control mechanism to be in contact with and separated from the air outlet frame so as to open and close the air outlet, the wind shielding shell comprises a front panel and a rear panel which are connected through the annular curved surface, and the size of the front panel is larger than that; the telescopic swing control mechanism is characterized in that one end of the telescopic swing control mechanism is connected with the shell, the other end of the telescopic swing control mechanism is connected with the rear panel of the wind shielding shell, and the telescopic swing control mechanism is used for driving the wind shielding shell to move back and forth relative to the wind outlet frame so as to open and close the wind outlet and drive the wind shielding shell to swing.
Optionally, the telescopic swing control mechanism includes a first fixed frame, a first driving assembly, a telescopic sliding assembly, a supporting assembly, a second fixed frame, and a second driving assembly;
the first fixed frame is arranged on a shell of the air conditioner and comprises a bottom plate and two side plates connected with two ends of the bottom plate, and a slide way parallel to the side plates is formed at the position, close to the side plates, of the bottom plate; the driving assembly comprises a first driving motor, two driving wheels and two driven wheels, the inner side of each side plate is provided with one driving wheel and one driven wheel respectively along the length direction, the two driving wheels are connected through a connecting shaft, and the first driving motor is arranged on the outer side of one side plate and is connected with the corresponding driving wheel; the telescopic sliding assembly comprises a telescopic sliding support and a sliding rack, the telescopic sliding support comprises a sliding top plate, sliding side plates connected with two ends of the sliding top plate and a connecting plate for connecting the bottoms of the two sliding side plates, the sliding top plate is supported and arranged on a bottom plate of the first fixed frame, the sliding side plates are inserted into the slide way, two ends of the top of the sliding top plate are fixedly connected with the sliding rack respectively, the bottom of the sliding rack is fixedly connected with the sliding side plates, and the top of the sliding top plate is meshed with the driving wheel and the driven wheel; the supporting assembly comprises a plurality of rollers arranged on the bottom plate and used for supporting the sliding top plate;
the second fixing frame comprises a first fixing plate and two second fixing plates connected with two ends of the first fixing plate, the first fixing plate is connected with the rear panel, and the second fixing plates are located between the sliding side plates and connected with the sliding side plates through a driving shaft and a driven shaft; the second drive assembly includes second driving motor and diversion drive assembly, second driving motor fixes on the connecting plate, diversion drive assembly includes input and output, input one end with second driving motor connects, the other end with the output is connected, the input with the realization of output mutually supporting will the axial force of second driving motor output converts the drive into the circumference power of the casing that keeps out the wind, the output sets up on the driving shaft, the driving shaft with the linkage is realized through the connecting block to the driven shaft, the driving shaft with the both ends of driven shaft run through simultaneously the second fixed plate with the slide side board.
Optionally, the direction-changing transmission assembly comprises a gearwheel and a pinion, the gearwheel is arranged on the driving shaft, one end of the pinion is connected with the second driving motor, and the other end of the pinion is meshed with the gearwheel in parallel.
Optionally, the direction-changing transmission assembly comprises a first bevel gear and a second bevel gear, one end of the first bevel gear is connected with the second driving motor, the other end of the first bevel gear is vertically meshed with the second bevel gear, and the second bevel gear is arranged on the driving shaft.
Optionally, the turning transmission assembly is a worm gear, one end of the worm is connected with the second driving motor, the other end of the worm is vertically meshed with the worm wheel, and the worm wheel is arranged on the driving shaft.
Optionally, both ends of the second fixing plate protrude outwards to form bosses.
Optionally, the air outlet is a round air outlet or a square air outlet.
Optionally, a liquid crystal display screen is arranged on a front panel of the wind shielding shell and used for performing interactive operation experience with a user.
The embodiment of the utility model provides a telescopic air conditioner air outlet structure, keep out the wind casing and open and close the air outlet with the separation through control with the contact of air-out frame, the inside wind of air conditioner is derived through the circumference wind-guiding passageway that keeps out the wind casing and go out between the air-out frame, the sectional area accessible of this wind-guiding passageway is adjusted the distance that keeps out the wind casing and go out between the air-out frame, can adjust the sectional area of circumference wind-guiding passageway through the degree that the casing that adjusts the wind-out frame that keeps out the wind stretches out, and then adjust the air output, because it carries out the air-out from the circumference wind-guiding passageway that the casing that keeps out the wind and go out the air-out frame formation, wind is from the circumference direction uniform sending out of the casing that keeps out the wind promptly, thus, adjust the air output's.
Drawings
Fig. 1 is an exploded view of a telescopic air outlet structure of an air conditioner according to an embodiment of the present invention;
fig. 2 is a front view of the telescopic air outlet structure of the present invention;
fig. 3 is a cross-sectional view of the telescopic air-conditioning outlet structure provided in the embodiment of the present invention.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
The embodiment of the utility model provides a circular telescopic air conditioner air outlet structure, applicable in the main wind gap of cabinet air conditioner, be formed with air outlet 2 on the shell 1 of the air conditioner that is suitable for. As shown in fig. 1 to 3, the air outlet structure includes an air outlet frame 3, a wind shielding shell 4 and a telescopic swing control mechanism, the air outlet frame 3 is fixed inside the housing and connected with the air outlet 2, and includes a front opening 5 and a rear opening 6 connected by an annular curved surface 7, the front opening 5 is matched with and connected with the air outlet 2, and the size of the front opening is larger than that of the rear opening 6, that is, the air outlet frame 3 is formed into a throat structure with a large front end and a small rear end. The casing 4 that keeps out the wind sets up in the air-out frame 3 flexible swing control mechanism's drive down with air-out frame 3 contact and separation, in order to open and close air outlet 2, casing 4 that keeps out the wind can be when the air conditioner is in non-operating condition and operating condition respectively, with air-out frame 3 contact and separation, when with air-out frame 3 separation, forms circumference wind-guiding passageway between the two. Specifically, the wind shielding shell 4 may be formed as a hollow closed structure, and includes a front panel 8 and a rear panel 9 connected by an annular curved surface, the size of the front panel 8 is larger than that of the rear panel 9, and the front panel 8 and the front opening 5 (i.e., the wind outlet 2) of the wind outlet frame 3 are adapted to be capable of being attached to the wind outlet 2 to close the wind outlet 2. Flexible swing control mechanism one end with casing 1 is connected, the other end with the rear panel of casing 4 keeps out the wind is connected, is used for driving casing 4 keeps out the wind for the air-out frame 3 back-and-forth movement is in order to open and close air outlet 2, and drive casing 4 swing keeps out the wind.
In the embodiment of the present invention, the air outlet 2 may be formed as a circular air outlet or a square air outlet. In one example, as shown in fig. 1 to 3, the outlet 2 may be a circular outlet, and the outlet frame 3 may be formed in an annular conical shape having a certain curvature, that is, the front opening 5 and the rear opening 6 may be connected by an annular conical surface 7. The front panel 8 and the rear panel 9 of the wind shielding shell 4 can be connected through an annular conical surface, the annular conical surface of the wind shielding shell 4 can comprise a front annular conical surface and a rear annular conical surface which are connected with each other, the front annular conical surface is formed by bending the front panel 8 outwards and the rear annular conical surface is formed by bending the rear panel 9 inwards, and the radian of the front annular conical surface is larger than that of the rear annular conical surface. In another example, the outlet 2 may be a square outlet, the outlet frame 3 is formed as a frame structure with a trapezoidal cross section, and the wind shielding case 4 is also formed as a case structure with a trapezoidal cross section.
Further, in the embodiment of the present invention, the telescopic swing control mechanism may include a first fixed frame 10, a first driving assembly, a telescopic sliding assembly, a supporting assembly, a second fixed frame, and a second driving assembly; the first fixing frame 10 is installed on the casing 1 of the air conditioner, and includes a bottom plate 11 and two side plates 12 connected to two ends of the bottom plate 11, specifically, the side plates 12 are formed by extending vertically upwards along the end of the bottom plate 11, and two ends can be fixed on the casing 1 by bolts. The bottom plate 11 is formed with the slide that is on a parallel with the curb plate in the position that is close to curb plate 12, and the slide extends to the casing direction from the front end of bottom plate 11 and forms, and the front end is open, and the rear end is sealed. The driving assembly comprises a first driving motor 13, two driving wheels 14 and two driven wheels 15, the inner side of each side plate 12 is respectively provided with one driving wheel and one driven wheel along the length direction, the two driving wheels are connected through a connecting shaft, the first driving motor 13 is arranged on the outer side of one side plate, such as the outer side of the left side plate, and is connected with the corresponding driving wheel, and the first driving motor 13 can be fixed on the left side plate through a bolt and is connected with the driving wheels through a transmission shaft; the telescopic sliding assembly comprises a telescopic sliding support 16 and a sliding rack 17, the telescopic sliding support 16 comprises a sliding top plate 18, two sliding side plates 19 formed by downwards extending two ends of the sliding top plate and a connecting plate 20 connecting the bottoms of the two sliding side plates, the sliding top plate 18 is supported and arranged on the bottom plate 11 of the first fixed frame, the sliding side plates 19 are inserted into the slide ways, two ends of the top of each sliding side plate are respectively and fixedly connected with the sliding rack 17, a blocking strip is formed at the position where the sliding side plates 19 are inserted into the slide ways, so that the sliding support 16 is supported on the slide ways, the tops of the sliding side plates 19 can be upwards connected with the sliding top plate 18 after being bent inwards, and a step part is formed and is used for fixedly connecting the sliding rack 17. The bottom of the sliding rack 17 is fixedly connected with the sliding side plate 19, and the top of the sliding rack is meshed with the driving wheel and the driven wheel; the support assembly includes a plurality of rollers 21 disposed on the base plate for supporting the sliding top plate 18, and in one example, may include 3 rollers, one of which is disposed behind the base plate 11 and the other two of which are disposed side-by-side in front of the base plate 11.
Further, the second fixing frame may include a first fixing plate 22 and two second fixing plates 23 connected to both ends of the first fixing plate 22, and the first fixing plate 22 is connected to the rear panel 9, for example, by bolts. The second fixing plate 23 is positioned between the sliding side plates 19 and is connected with the sliding side plates 19 through a driving shaft 24 and a driven shaft 25; the driving shaft 24 and the driven shaft 25 are linked through a connecting block, and both ends of the driving shaft 24 and the driven shaft 25 penetrate through the second fixing plate 23 and the sliding side plate 19 simultaneously. The second fixing plate 23 and the sliding side plate 19 are respectively provided with a through hole for the driving shaft and the driven shaft to pass through, and the positions of the two through holes are set to be 30 degrees when the air outlet structure is in a non-operation state, and an included angle between a connecting line between the two through holes and a vertical line passing through the through hole of the driving shaft can be formed. Thus, the sliding support and the second fixing frame can concentrically rotate through the linkage of the driving shaft 24 and the driven shaft 25, the torque transmission can be increased, and in addition, the driving shaft 24 and the driven shaft 25 simultaneously penetrate through the second fixing plate 23 and the sliding side plate 19, and the effect of limiting the swing of the second fixing support can also be achieved. In another embodiment, the second fixing plate 23 may be connected to the sliding bracket through a driving shaft provided with a structure amplifying torque. The drive shaft 24 may be formed of two shafts connected by bolts.
The second driving assembly may include a second driving motor 26 and a direction-changing transmission assembly, the second driving motor 26 is fixed on the connecting plate 20, for example, may be connected to the connecting plate 20 through a fixing plate, the fixing plate may be fixed on the connecting plate 20 through a bolt, for example, and the second driving motor 26 may be fixed on one side of the fixing plate; the diversion drive assembly includes input 27 and output 28, input 27 one end with second driving motor 26 is connected, and input 27 can be located the opposite side of fixed plate, and the accessible transmission shaft is connected with second driving motor, the other end of input 27 with output 28 is connected, input 27 with output 28 mutually supports the realization with the axial force conversion of second driving motor output is the drive the circumference power of the casing that keeps out the wind, output 28 sets up on the driving shaft 24.
The utility model discloses flexible and luffing motion or horizontal hunting or simultaneous horizontal hunting's linkage operation around air conditioner air outlet structure accessible swing control mechanism realizes. When the linkage of the front-back stretching and the up-down swinging is realized, the first fixed frame can be fixed above the air outlet 2, the first fixed plate 22 of the second fixed frame is transversely fixed on the rear panel 9, and other parts of the stretching swinging control mechanism are connected according to the connection relation. When the front-back stretching and the left-right swinging are realized, the first fixing frame can be fixed at the left position of the air outlet 2, the first fixing plate 22 of the second fixing frame is vertically fixed on the rear panel 9, and other parts of the stretching swinging control mechanism are connected according to the connection relation. When the front-back stretching and the up-down and left-right swinging are realized, two sets of stretching swing control mechanisms can be arranged, namely, the first fixing frames are respectively fixed above and on the left of the air outlet 2, the first fixing plates are respectively fixed on the transverse direction and the vertical direction of the rear panel 9, and other components of the stretching swing control mechanisms are connected according to the connection relation.
When the air conditioner needs to be operated, a first driving motor can be driven, the driving wheel is driven to rotate anticlockwise, and then the sliding rack is driven to move forwards towards the inner side of the slide way, the sliding rack can drive the rotation of the driven wheel, the rotation of the driven wheel can play a limiting and pushing role on the movement of the sliding rack, and further the sliding support is driven to move forwards, so that the wind shielding shell is driven to move forwards to stretch out the outer part of the shell, and thus, the front panel 8 can move forwards to a certain distance away from the round air outlet, a circumferential wind guiding channel can be formed between the wind shielding shell 4 and the air outlet frame 3, the wind inside the air conditioner is guided out through the wind guiding channel, the more the wind shielding shell 4 stretches outwards, namely, the larger the distance between the front panel 8 and the air outlet, the. If the simultaneous swinging is to be realized, the second motor can be driven, and the wind shielding shell is driven to swing through the matching of the input end, the output end, the driving shaft and the driven shaft. When the air conditioner needs to be stopped, the first driving motor is controlled to reversely rotate.
Further, in one example, the direction-changing transmission assembly may include a large gear and a small gear, the large gear is disposed on the driving shaft, one end of the small gear is connected to the second driving motor, and the other end of the small gear is engaged with the large gear in parallel. In another example, the direction-changing transmission assembly comprises a first bevel gear and a second bevel gear, one end of the first bevel gear is connected with the second driving motor, the other end of the first bevel gear is vertically meshed with the second bevel gear, and the second bevel gear is arranged on the driving shaft. In another example, the direction-changing transmission assembly is a worm gear, one end of the worm is connected with the second driving motor, the other end of the worm is vertically meshed with the worm wheel, and the worm wheel is arranged on the driving shaft. Thus, the direction of the force transmitted by the second driving motor 26 can be changed by the direction-changing transmission component, and then the wind shielding shell can be driven to swing along the up-down direction. Further, in order to reduce sliding friction between the second fixing plate 23 and the sliding side plate 1, circular bosses are formed to protrude outward at both ends of the second fixing plate 23.
Further, be provided with liquid crystal display on bowl form casing that keeps out the wind the front panel, be provided with application APP in the display screen for carry out interactive operation with the user and experience. The liquid crystal display screen can be round, is nested on the front panel 8 and can be powered by an external power supply device. Liquid crystal display can increase user interaction experience, so that the air conditioner is more intelligent and has scientific and technological sense.
To sum up, the embodiment of the utility model provides a circular telescopic air conditioner air outlet structure owing to adopt the air-out frame that has the annular conical surface and the casing that keeps out the wind of looks adaptation to constitute the air outlet structure, like this, can form annular wind-guiding passageway between the air-out frame and the casing that keeps out the wind, can realize annular air-out for the wind of sending away through circular air outlet has comfort level and flexibility more. In addition, dispose liquid crystal display in the front portion of the casing that keeps out the wind, can increase user interaction and experience for the air conditioner is more intelligent and possess the science and technology sense.
The above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the technical solution of the present invention, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: those skilled in the art can still modify or easily conceive of changes in the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. A telescopic air outlet structure of an air conditioner is characterized in that an air outlet is formed on a shell of the air conditioner, the air outlet structure comprises an air outlet frame, a wind shielding shell and a telescopic swing control mechanism, the air outlet frame is fixed in the shell and is connected with the air outlet, the wind outlet frame comprises a front opening and a rear opening which are connected through an annular curved surface, the front opening is matched with the air outlet and is connected with the air outlet, the size of the front opening is larger than that of the rear opening, the wind shielding shell is arranged in the air outlet frame and is contacted and separated with the air outlet frame under the driving of the telescopic swing control mechanism so as to open and close the air outlet, the wind shielding shell comprises a front panel and a rear panel which are connected through an annular curved surface, and the size of the front panel is larger than that of the rear panel; the telescopic swing control mechanism is characterized in that one end of the telescopic swing control mechanism is connected with the shell, the other end of the telescopic swing control mechanism is connected with the rear panel of the wind shielding shell, and the telescopic swing control mechanism is used for driving the wind shielding shell to move back and forth relative to the wind outlet frame so as to open and close the wind outlet and drive the wind shielding shell to swing.
2. The retractable air conditioner outlet structure of claim 1, wherein the retractable swing control mechanism comprises a first fixed frame, a first driving assembly, a retractable sliding assembly, a supporting assembly, a second fixed frame and a second driving assembly;
the first fixed frame is arranged on a shell of the air conditioner and comprises a bottom plate and two side plates connected with two ends of the bottom plate, and a slide way parallel to the side plates is formed at the position, close to the side plates, of the bottom plate; the driving assembly comprises a first driving motor, two driving wheels and two driven wheels, the inner side of each side plate is provided with one driving wheel and one driven wheel respectively along the length direction, the two driving wheels are connected through a connecting shaft, and the first driving motor is arranged on the outer side of one side plate and is connected with the corresponding driving wheel; the telescopic sliding assembly comprises a telescopic sliding support and a sliding rack, the telescopic sliding support comprises a sliding top plate, sliding side plates connected with two ends of the sliding top plate and a connecting plate for connecting the bottoms of the two sliding side plates, the sliding top plate is supported and arranged on a bottom plate of the first fixed frame, the sliding side plates are inserted into the slide way, two ends of the top of the sliding top plate are fixedly connected with the sliding rack respectively, the bottom of the sliding rack is fixedly connected with the sliding side plates, and the top of the sliding top plate is meshed with the driving wheel and the driven wheel; the supporting assembly comprises a plurality of rollers arranged on the bottom plate and used for supporting the sliding top plate;
the second fixing frame comprises a first fixing plate and two second fixing plates connected with two ends of the first fixing plate, the first fixing plate is connected with the rear panel, and the second fixing plates are located between the sliding side plates and connected with the sliding side plates through a driving shaft and a driven shaft; the second drive assembly includes second driving motor and diversion drive assembly, second driving motor fixes on the connecting plate, diversion drive assembly includes input and output, input one end with second driving motor connects, the other end with the output is connected, the input with the realization of output mutually supporting will the axial force of second driving motor output converts the drive into the circumference power of the casing that keeps out the wind, the output sets up on the driving shaft, the driving shaft with the linkage is realized through the connecting block to the driven shaft, the driving shaft with the both ends of driven shaft run through simultaneously the second fixed plate with the slide side board.
3. The telescopic air outlet structure of an air conditioner as claimed in claim 2, wherein the direction-changing transmission assembly comprises a large gear and a small gear, the large gear is arranged on the driving shaft, one end of the small gear is connected with the second driving motor, and the other end of the small gear is meshed with the large gear in parallel.
4. The telescopic air-conditioning air outlet structure according to claim 2, wherein the direction-changing transmission assembly comprises a first bevel gear and a second bevel gear, one end of the first bevel gear is connected with the second driving motor, the other end of the first bevel gear is vertically meshed with the second bevel gear, and the second bevel gear is arranged on the driving shaft.
5. The telescopic air outlet structure of an air conditioner as claimed in claim 2, wherein the direction-changing transmission component is a worm gear, one end of the worm gear is connected with the second driving motor, the other end of the worm gear is vertically meshed with the worm gear, and the worm gear is arranged on the driving shaft.
6. The telescopic air outlet structure of claim 2, wherein the second fixing plate has two ends protruding outwards to form bosses.
7. The retractable air outlet structure of air conditioner as claimed in any one of claims 1 to 6, wherein the air outlet is a circular air outlet or a square air outlet.
8. The retractable air outlet structure of air conditioner as claimed in any one of claims 1 to 6, wherein a liquid crystal display screen is disposed on the front panel of the wind shielding shell for interaction with a user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922077333.5U CN210892061U (en) | 2019-11-27 | 2019-11-27 | Telescopic air conditioner air outlet structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922077333.5U CN210892061U (en) | 2019-11-27 | 2019-11-27 | Telescopic air conditioner air outlet structure |
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| CN210892061U true CN210892061U (en) | 2020-06-30 |
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| CN201922077333.5U Active CN210892061U (en) | 2019-11-27 | 2019-11-27 | Telescopic air conditioner air outlet structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111837999A (en) * | 2020-08-14 | 2020-10-30 | 石国伟 | Animal washing device and control method thereof |
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2019
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111837999A (en) * | 2020-08-14 | 2020-10-30 | 石国伟 | Animal washing device and control method thereof |
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