A dryer with top air sweeping

Abstract

The utility model provides a kind of top wind-swept dryer, comprising: shell, inner bag, first centrifugal fan, air deflector cover and swing motor;Shell front end opening, the opening of shell is provided with hatch;Inner bag is arranged in shell, and the top of inner bag is provided with first air inlet, and the two sides of the top of inner bag are respectively provided with first air outlet;First centrifugal fan is arranged between the top of inner bag and shell, and the air inlet of first centrifugal fan is communicated with first air inlet, and the two ends of first centrifugal fan are air outlet, and the two ends of first centrifugal fan are respectively communicated with two first air outlets;Two air deflector covers are respectively rotationally arranged in two first air outlets, and air deflector is provided on each air deflector cover;The main shaft of swing motor is directly or indirectly connected with one end of air deflector cover, for driving two air deflector covers swing in two first air outlets.

Description

Technical Field

[0001] This utility model belongs to the field of pet supplies, specifically relating to a top-blown dryer. Background Technology

[0002] Dryers are used to dry the fur of pets after bathing. Most dryers currently have a grid plate at the bottom, which directs the airflow from the fan to the grid plate and blows the air upwards. However, pets sometimes hide inside the dryer near the side wall or in a corner, which causes the airflow from other vents on the grid plate to be wasted, preventing the dryer from achieving its intended drying efficiency. Utility Model Content

[0003] Therefore, the purpose of this utility model is to provide a top-swept dryer to overcome the above-mentioned problems or at least partially solve or alleviate them.

[0004] This utility model proposes a top-swept dryer, comprising:

[0005] The shell has an opening at its front end, and a hatch is provided at the opening of the shell;

[0006] The inner liner is disposed inside the shell, and a first air intake is provided on the top of the inner liner, and a first air outlet is provided on both sides of the top of the inner liner.

[0007] The first centrifugal fan is disposed between the top of the inner liner and the shell. The air inlet of the first centrifugal fan is connected to the first air intake. Air is discharged from both ends of the first centrifugal fan. Both ends of the first centrifugal fan are respectively connected to the two first air outlets.

[0008] The air guide covers are respectively rotatably disposed in the two first air outlets, and each air guide cover is provided with an air outlet.

[0009] A swing motor, the main shaft of which is directly or indirectly connected to one end of the air guide shroud, is used to drive the two air guide shrouds to swing in the two first air outlets.

[0010] This utility model also has the following optional features.

[0011] Optionally, there are two swing motors, and the main shafts of the two swing motors are axially connected to one end of one of the air guide covers.

[0012] Optionally, a pulley drive mechanism is provided between the rotating shafts of the two air guides, wherein the driving pulley and the driven pulley in the pulley drive mechanism are respectively connected to one end of one of the air guides, and the main shaft of the swing motor is connected to the driving pulley in the pulley drive mechanism.

[0013] Optionally, the air guide cover has a tile-like structure with end panels at both ends, a fixed shaft on the end panels, and multiple air guide ports arranged along the axial direction of the air guide cover.

[0014] Optionally, the first centrifugal fan includes an impeller and a fan housing, the fan housing being fastened to the upper side of the inner liner and surrounding the two air guide shrouds inside.

[0015] Optionally, the system further includes a second centrifugal fan, which is disposed between the rear side wall of the inner liner and the outer shell. The bottom of the inner liner is provided with a perforated plate, and the rear side wall of the inner liner is provided with a plurality of air intake holes. The air inlet of the second centrifugal fan is connected to the air intake holes, and the air outlet of the second centrifugal fan blows air into the inner liner through the perforated plate. A heater is provided at the air outlet of the second centrifugal fan.

[0016] This utility model of a top-sweeping dryer features first air outlets on both sides of the top of the inner drum, with air guide hoods installed inside each of the two first air outlets. The airflow blown by the first centrifugal fan is guided to the two air guide hoods and then blown into the inner drum through the air guide ports on the air guide hoods. The air guide hoods are driven by a swing motor to swing left and right, so that the air guide ports can sweep air into the inner drum from side to side, eliminating any dead air zones in the inner drum. Pets in the inner drum can always be blown by air, whether they are near the side wall or a corner, thus improving the drying efficiency of the dryer. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the top-sweeping dryer of this utility model;

[0018] Figure 2 yes Figure 1 A schematic diagram of the upper inner wall structure of the inner drum of a top-swept dryer;

[0019] Figure 3 yes Figure 2 A partially enlarged structural diagram;

[0020] Figure 4 This is a schematic diagram of the upper and rear structures of the inner liner of the top-sweeping dryer of this utility model.

[0021] Figure 5 yes Figure 4 A schematic diagram of the internal structure of the first centrifugal fan casing.

[0022] In the above diagram: 1. Shell; 2. Door; 3. Inner liner; 301. First air intake; 302. First air outlet; 303. Air intake mesh; 4. First centrifugal fan; 401. Impeller; 402. Fan casing; 5. Air guide shroud; 501. Air guide port; 6. Swing motor; 7. Pulley drive mechanism; 8. Second centrifugal fan; 9. Mesh plate; 10. Heater.

[0023] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. Detailed Implementation

[0024] Example 1

[0025] refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 This utility model proposes a top-swept dryer, comprising: a shell 1, an inner liner 3, a first centrifugal fan 4, air guide hoods 5, and a swing motor 6; the shell 1 has an opening at its front end, and a door 2 is provided at the opening of the shell 1; the inner liner 3 is disposed inside the shell 1, and a first air intake 301 is provided at the top of the inner liner 3, and first air outlets 302 are respectively provided on both sides of the top of the inner liner 3; the first centrifugal fan 4 is disposed between the top of the inner liner 3 and the shell 1, the air inlet of the first centrifugal fan 4 is connected to the first air intake 301, the two ends of the first centrifugal fan 4 are air outlets, and the two ends of the first centrifugal fan 4 are respectively connected to the two first air outlets 302; the two air guide hoods 5 are respectively rotatably disposed in the two first air outlets 302, and each air guide hood 5 is provided with an air guide 501; the main shaft of the swing motor 6 is directly or indirectly connected to one end of the air guide hood 5, and is used to drive the two air guide hoods 5 to swing in the two first air outlets 302.

[0026] The shell 1 and the door 2 enclose the inner liner 3. The first centrifugal fan 4 draws in the gas inside the inner liner 3 through the first air intake 301. After being accelerated by the first centrifugal fan 4, the gas is blown to the two first air outlets 302. The air outlets 302 are equipped with rotating air guides 5. The airflow passes through the air guides 501 on the air guides 5 and is blown into the inner liner 3. The swing motor 6 drives the air guides 5 to swing left and right, which can realize the air guides 501 sweeping the air into the inner liner 3 from left to right. This ensures that there are no dead corners in the airflow inside the inner liner 3. No matter whether the pet in the inner liner 3 is close to the side wall or the corner, it can always be blown by the airflow, which improves the drying efficiency of the dryer.

[0027] Example 2

[0028] Based on Embodiment 1, there are two swing motors 6, and the main shafts of the two swing motors 6 are axially connected to one end of a wind guide shroud 5.

[0029] Two swing motors 6 can each drive one air guide shroud 5 to swing, so that the two air guide shrouds 5 can swing downward through the air guide port 501 to blow air.

[0030] Example 3

[0031] refer to Figure 4 and Figure 5 Based on embodiment 1, a pulley transmission mechanism 7 is provided between the two air guide shrouds 5. The driving pulley and the driven pulley in the pulley transmission mechanism 7 are axially connected to one of the air guide shrouds 5 respectively, and the main shaft of the swing motor 6 is connected to the driving pulley in the pulley transmission mechanism 7.

[0032] A pulley drive mechanism 7 can be set between the two air guide shrouds 5. One end of one air guide shroud 5 is connected to the driving pulley, and one end of the other air guide shroud 5 is connected to the driven pulley. The main shaft of the swing motor 6 is connected to the driving pulley. The driving pulley drives the driven pulley to swing synchronously through the transmission belt. That is, the two air guide shrouds 5 can be driven to swing synchronously and sweep air through one swing motor 6 and the pulley drive mechanism 7.

[0033] Example 4

[0034] refer to Figure 2 , Figure 3 and Figure 5 Based on embodiment 1, the air guide shroud 5 has a tile-like structure, with end panels at both ends of its arc-shaped cylindrical wall, and fixed shafts on the end panels. Multiple air guide ports 501 are arranged along the axial direction of the air guide shroud 5.

[0035] The air guide shroud 5 has a tile-like structure with its two ends rotating at the center of the arc. Its fixed shaft is rotatably set at the top left and right of the inner liner 1. The main shaft of the swing motor 6 is connected to the fixed shaft, which drives the air guide shroud 5 to swing back and forth in the first air outlet 302. Multiple air outlets 501 are located in the middle of the air guide shroud 5. When the air guide shroud 5 swings back and forth in the first air outlet 302, the first centrifugal fan 4 blows air into the air guide shroud 5 at the same time, so that the multiple air outlets 501 blow air into the inner liner 3 while also sweeping air left and right.

[0036] Example 5

[0037] refer to Figure 4 and Figure 5 Based on Embodiment 1, the first centrifugal fan 4 includes an impeller 401 and a fan housing 402. The fan housing 402 is fastened to the upper side of the inner liner 3 and surrounds the two air guide covers 5 inside.

[0038] The impeller 401 is located in the middle area of ​​the fan housing 402. The two air guide shrouds 5 are located at the two air outlets of the first centrifugal fan 4, that is, on the inner side of both ends of the air guide shrouds 5. The fan housing 402 takes the air drawn in by the impeller 401 from the first air inlet 301 and throws it to both ends of the fan housing 402 after centrifugal acceleration, that is, guides it into the two air guide shrouds 5. Finally, it is blown into the inner liner 3 from the air guide ports 501 on the two air guide shrouds 5.

[0039] Example 6

[0040] refer to Figure 4 and Figure 5 Based on any of the above embodiments, a second centrifugal fan 8 is also included. The second centrifugal fan 8 is disposed between the rear side wall of the inner liner 3 and the shell 1. A mesh plate 9 is provided at the bottom of the inner liner 3. A plurality of air intake mesh holes 303 are provided on the rear side wall of the inner liner 3. The air inlet of the second centrifugal fan 8 is connected to the air intake mesh holes 303. The air outlet of the second centrifugal fan 8 blows air into the inner liner 3 through the mesh plate 9. A heater 10 is provided at the air outlet of the second centrifugal fan 8.

[0041] Multiple air intake meshes 303 are provided on the rear side wall of the inner liner 3. The air inlet of the second centrifugal fan 8 is connected to the multiple air intake meshes 303 on the inner liner 3. A mesh plate 9 is provided at the lower end of the inner liner 3. The air outlet of the second centrifugal fan 8 forms an air duct in the area between the bottom of the shell 1 and the lower part of the mesh plate 9. The heater 10 is installed inside the shell 1 and located at the air outlet of the second centrifugal fan 8. The second centrifugal fan 8 draws in air from the inner liner 3 through the air intake meshes 303 and then sends air from bottom to top into the inner liner 3 through the air duct and the mesh plate 9. After the second centrifugal fan 8 and the heater 10 are started, circulating hot air can be formed in the air duct and the inner liner 3 for drying.

[0042] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims. Components and structures not described in detail in this embodiment are well-known components, common structures, or common means in the industry, and will not be described in detail here.

Claims

1. A top-swept dryer, characterized in that, include: A housing (1) with an opening at its front end, and a hatch (2) is provided at the opening of the housing (1); Inner liner (3), the inner liner (3) is disposed inside the shell (1), the top of the inner liner (3) is provided with a first air intake (301), and the two sides of the top of the inner liner (3) are respectively provided with first air blowing ports (302); The first centrifugal fan (4) is located between the top of the inner liner (3) and the shell (1). The air inlet of the first centrifugal fan (4) is connected to the first air inlet (301). The two ends of the first centrifugal fan (4) are connected to the two first air outlets (302). Air guide hood (5), two air guide hoods (5) are respectively rotatably disposed in two first air outlets (302), and each air guide hood (5) is provided with an air guide port (501); A swing motor (6) is provided, the main shaft of which is directly or indirectly connected to one end of the air guide shroud (5), and is used to drive the two air guide shrouds (5) to swing in the two first air outlets (302).

2. The top-swept dryer according to claim 1, characterized in that, There are two swing motors (6), and the main shafts of the two swing motors (6) are respectively connected to one end of one of the air guide shrouds (5).

3. The top-swept dryer according to claim 1, characterized in that, A pulley drive mechanism (7) is provided between the two air guide shrouds (5). The driving pulley and the driven pulley in the pulley drive mechanism (7) are respectively connected to one end of one of the air guide shrouds (5). The main shaft of the swing motor (6) is connected to the driving pulley in the pulley drive mechanism (7).

4. The top-swept dryer according to claim 1, characterized in that, The air guide shroud (5) has a tile-like structure and end panels at both ends. A fixed shaft is provided on the end panels, and multiple air guide ports (501) are arranged along the axial direction of the air guide shroud (5).

5. The top-swept dryer according to claim 1, characterized in that, The first centrifugal fan (4) includes an impeller (401) and a fan housing (402), the fan housing (402) being fastened to the upper side of the inner liner (3) and surrounding the two air guide covers (5) inside.

6. The top-swept dryer according to any one of claims 1 to 5, characterized in that, It also includes a second centrifugal fan (8), which is disposed between the rear side wall of the inner liner (3) and the shell (1). A mesh plate (9) is provided at the bottom of the inner liner (3), and a plurality of suction mesh holes (303) are provided on the rear side wall of the inner liner (3). The air inlet of the second centrifugal fan (8) is connected to the suction mesh holes (303), and the air outlet of the second centrifugal fan (8) blows air into the inner liner (3) through the mesh plate (9). A heater (10) is provided at the air outlet of the second centrifugal fan (8).

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