A dryer with an upper air sweeping

Abstract

The utility model provides a kind of upper wind-swept dryer, comprising: shell, first centrifugal fan, air deflector and swing motor;Shell front end opening, the opening of shell is provided with hatch;First centrifugal fan is arranged in the inside of the top of shell, first centrifugal fan is provided with first air inlet, impeller is provided in first air inlet, the left and right ends of first centrifugal fan are respectively provided with one first air outlet, two first air outlets are all downward;Two air deflectors are rotatably arranged in two first air outlets respectively, and air deflector is provided with air deflector on each air deflector;The main shaft of swing motor is directly or indirectly connected with one end of air deflector, for driving two air deflectors 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-swept 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 problems or at least partially solve or alleviate them.

[0004] This utility model proposes a top-swept air 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 first centrifugal fan is located on the inner side of the top of the housing. The first centrifugal fan is provided with a first air intake port and an impeller is provided inside the first air intake port. A first air outlet is provided at each of the left and right ends of the first centrifugal fan, and both first air outlets face downwards.

[0007] 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.

[0008] 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.

[0009] This utility model also has the following optional features.

[0010] Optionally, there are two swing motors, and the main shafts of the two swing motors are respectively connected to one end of one of the air guide covers.

[0011] Optionally, a pulley drive mechanism is provided between the two air guide shrouds, wherein the driving pulley and the driven pulley in the pulley drive mechanism are axially connected to one end of one of the air guide shrouds, and the main shaft of the swing motor is connected to the driving pulley in the pulley drive mechanism.

[0012] Optionally, the air guide cover has a tile-like structure, with end panels at both ends, fixed shafts on the two end panels, and multiple air guide ports arranged along the axial direction of the air guide cover.

[0013] Optionally, the device further includes a second centrifugal fan and a vertical partition. The vertical partition is disposed on the inner side of the rear side wall of the housing. The second centrifugal fan is disposed between the vertical partition and the rear side wall of the housing. A perforated plate is disposed above the bottom of the housing. The vertical partition has a plurality of air intake holes. The air inlet of the second centrifugal fan is connected to the air intake holes. The air outlet of the second centrifugal fan blows air into the housing through the perforated plate. A heater is disposed at the air outlet of the second centrifugal fan.

[0014] This utility model of a top-swept dryer features a first centrifugal fan installed at the top inside the casing. Two downward-facing air inlets are positioned on either side of the first centrifugal fan, and air guide hoods are installed inside each of the two air inlets. The airflow from the first centrifugal fan is directed to the two air guide hoods and then blown into the casing through the air inlets on the hoods. The air guide hoods are driven by a swing motor to oscillate left and right, allowing the air inlets to sweep air into the casing from side to side. This eliminates dead zones in the airflow, ensuring that pets inside the casing receive airflow regardless of whether they are near a side wall or a corner, thus improving the drying efficiency of the dryer. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the upper inner structure of the top-swept dryer of this utility model;

[0016] Figure 2 yes Figure 1 A schematic diagram of the structure of the air guide shroud in the middle;

[0017] Figure 3 This is a schematic diagram of the rear internal structure of the top-swept dryer of this utility model;

[0018] Figure 4 This is a schematic diagram of the lower inner structure of the top-swept dryer of this utility model.

[0019] In the above diagram: 1. Shell; 2. Door; 3. First centrifugal fan; 301. First air intake; 302. First air outlet; 4. Air guide hood; 401. Air guide; 5. Swing motor; 6. Second centrifugal fan; 7. Vertical partition; 701. Air intake mesh; 8. Mesh plate; 9. Heater.

[0020] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. Detailed Implementation

[0021] Example 1

[0022] refer to Figure 1 , Figure 2 and Figure 3 This utility model proposes a top-swept dryer, comprising: a housing 1, a first centrifugal fan 3, air guide shrouds 4, and a swing motor 5; the front end of the housing 1 is open, and a door 2 is provided at the opening of the housing 1; the first centrifugal fan 3 is provided on the inner side of the top of the housing 1, and a first air intake 301 is provided on the first centrifugal fan 3, and an impeller is provided inside the first air intake 301; a first air outlet 302 is provided at each of the left and right ends of the first centrifugal fan 3, and both first air outlets 302 face downwards; two air guide shrouds 4 are rotatably disposed in the two first air outlets 302, and each air guide shroud 4 is provided with an air guide 401; the main shaft of the swing motor 5 is directly or indirectly connected to one end of the air guide shroud 4, and is used to drive the two air guide shrouds 4 to swing in the two first air outlets 302.

[0023] The first centrifugal fan 3 is located on the inner side of the upper part of the housing 1. The first centrifugal fan 4 draws in the gas inside the housing 1 through the first air intake 301. After being accelerated by the impeller, the gas is blown to the two first air outlets 302. The air outlets 302 are rotatably equipped with air guide hoods 4. The airflow passes through the air guide vents 401 on the air guide hoods 4 and blows into the housing 1. The swing motor 5 drives the air guide hoods 4 to swing left and right, which can realize the air guide vents 401 sweeping the air into the housing 1 from left to right. This ensures that there are no dead corners in the airflow in the housing 1. No matter whether the pet in the housing 1 is close to the side wall or the corner, it can always be blown with air, which improves the drying efficiency of the dryer.

[0024] Example 2

[0025] refer to Figure 1 , Figure 2 and Figure 3 Based on embodiment 1, there are two swing motors 5, and the main shafts of the two swing motors 5 are respectively connected to one end of a wind guide shroud 4.

[0026] Two swing motors 5 can each drive one air guide shroud 4 to swing, so that the two air guide shrouds 4 can swing downward through the air guide port 401 to blow air.

[0027] Example 3

[0028] Based on Embodiment 1, a pulley drive mechanism is provided between the two air guide shrouds 4. The driving pulley and the driven pulley in the pulley drive mechanism are axially connected to one end of one air guide shroud 4, and the main shaft of the swing motor 5 is connected to the driving pulley in the pulley drive mechanism.

[0029] A pulley drive mechanism can be set between the two air guide shrouds 4. One end of one air guide shroud 4 is axially connected to the driving pulley, and the other end of the air guide shroud 4 is axially connected to the driven pulley. The main shaft of the swing motor 5 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 4 can be driven to swing synchronously and sweep air through one swing motor 5 and the pulley drive mechanism.

[0030] Example 4

[0031] refer to Figure 1 and Figure 2 Based on Example 1, the air guide shroud 4 has a tile-like structure, with end panels at both ends, fixed shafts on the two end panels, and multiple air guide ports 401 arranged along the axial direction of the air guide shroud 4.

[0032] The air guide shroud 4 has a tile-like structure, with fixed shafts at both ends at the center of the arc. It is rotated and set at the left and right air outlets of the first centrifugal fan 3 via the fixed shafts. The main shaft of the swing motor 5 is connected to the fixed shaft, which drives the air guide shroud 4 to swing back and forth in the first air outlet 302. Multiple air guides 401 are located in the middle of the air guide shroud 4. When the air guide shroud 4 swings back and forth in the first air outlet 302, the first centrifugal fan 3 blows air into the air guide shroud 4 at the same time, so that the multiple air guides 401 blow air into the inner shell 1 while also sweeping air left and right.

[0033] Example 5

[0034] refer to Figure 3 and Figure 4 Based on any of the above embodiments, it further includes a second centrifugal fan 6 and a vertical partition 7. The vertical partition 7 is disposed on the inner side of the rear side wall of the housing 1. The second centrifugal fan 6 is disposed between the vertical partition 7 and the rear side wall of the housing 1. A mesh plate 8 is disposed above the bottom of the housing 1. A plurality of air intake meshes 701 are disposed on the vertical partition 7. The air inlet of the second centrifugal fan 6 is connected to the air intake meshes 701. The air outlet of the second centrifugal fan 6 blows air into the housing 1 through the mesh plate 8. A heater 9 is disposed at the air outlet of the second centrifugal fan 6.

[0035] The vertical partition 7 is provided with multiple air intake mesh holes 701. The air inlet of the second centrifugal fan 6 is connected to the multiple air intake mesh holes 701 on the vertical partition 7. A mesh plate 8 is provided above the bottom of the shell 1. The lower edge of the vertical partition 7 extends to the mesh plate 8. The air outlet of the second centrifugal fan 6 forms an air duct in the area between the bottom of the shell 1 and the lower part of the mesh plate 8. The area between the inner door 2 of the shell 1, the vertical partition 7, and the upper part of the mesh plate 8 forms a drying zone. The heater 9 is installed inside the shell 1 and located at the air outlet of the second centrifugal fan 6. The second centrifugal fan 6 draws in air from the shell 1 through the air intake mesh holes 701 and then sends air from bottom to top into the shell 1 through the air duct and the mesh plate 8. After the second centrifugal fan 6 and the heater 9 are started, circulating hot air can be formed in the air duct and the drying zone for drying.

[0036] 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); The first centrifugal fan (3) is located on the inner side of the top of the housing (1). The first centrifugal fan (3) is provided with a first air intake (301). An impeller is provided inside the first air intake (301). A first air outlet (302) is provided at each of the left and right ends of the first centrifugal fan (3). Both first air outlets (302) are facing downwards. Air guide hood (4), two air guide hoods (4) are respectively rotatably disposed in two first air outlets (302), and each air guide hood (4) is provided with an air guide outlet (401); A swing motor (5) is provided, the main shaft of which is directly or indirectly connected to one end of the air guide shroud (4), and is used to drive the two air guide shrouds (4) 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 (5), and the main shafts of the two swing motors (5) are respectively connected to one end of one of the air guide shrouds (4).

3. The top-swept dryer according to claim 1, characterized in that, A pulley drive mechanism is provided between the two air guide covers (4). The driving pulley and the driven pulley in the pulley drive mechanism are axially connected to one end of one of the air guide covers (4). The main shaft of the swing motor (5) is connected to the driving pulley in the pulley drive mechanism.

4. The top-swept dryer according to claim 1, characterized in that, The air guide cover (4) has a tile-like structure, with end panels at both ends. Fixed shafts are provided on the two end panels, and multiple air guide ports (401) are arranged along the axial direction of the air guide cover (4).

5. The top-swept dryer according to any one of claims 1 to 4, characterized in that, It also includes a second centrifugal fan (6) and a vertical partition (7). The vertical partition (7) is located on the inner side of the rear side wall of the housing (1). The second centrifugal fan (6) is located between the vertical partition (7) and the rear side wall of the housing (1). A mesh plate (8) is provided above the bottom of the housing (1). A plurality of suction mesh holes (701) are provided on the vertical partition (7). The air inlet of the second centrifugal fan (6) is connected to the suction mesh holes (701). The air outlet of the second centrifugal fan (6) blows air into the housing (1) through the mesh plate (8). A heater (9) is provided at the air outlet of the second centrifugal fan (6).

Images