High-air-pressure air blower applied to drying of washing machine

Abstract

The utility model relates to the technical field of washing machine drying, in particular to a high-air-pressure air blower applied to washing machine drying, which comprises a high-air-pressure air blower body and a machine cover, vertical rods are connected to the upper side of the high-air-pressure air blower body in an array mode, and round holes distributed in an array mode are formed in the lower side of the high-air-pressure air blower body. The high-air-pressure air blower comprises a high-air-pressure air blower body and a machine cover, the high-air-pressure air blower body is provided with a circular hole, the outer surface of the vertical rod is clamped in the circular hole, the periphery of the high-air-pressure air blower body is fixedly connected with four fixing bases respectively, and the periphery of the machine cover is fixedly provided with four L-shaped blocks respectively, so that the high-air-pressure air blower and the machine cover can be tightly connected through the vertical rod, the L-shaped blocks, the fixing bases, limiting clamping plates and first fastening bolts; according to the high-air-pressure air blower, the stability of the high-air-pressure air blower in the assembling process can be guaranteed, in this way, the high-air-pressure air blower and the machine cover can be conveniently and rapidly assembled in an inserted connection mode, tedious operation is not needed, time and labor are saved, and the assembling efficiency of the high-air-pressure air blower is improved.

Description

Technical Field

[0001] This utility model relates to the field of washing machine drying technology, specifically a high-pressure blower used in washing machine drying. Background Technology

[0002] In a dryer, the blower is usually installed at the top or bottom of the drying chamber. The blower plays a vital role in the drying process. It not only provides strong airflow to help hot air blow evenly on the clothes, but also ensures that all parts of the clothes are fully dried.

[0003] The prior art discloses patent application number "CN202122039804.0", a dual-outlet DC blower, including an upper blower housing, a lower blower housing, and a fan blade structure for generating airflow. The upper blower housing has a protruding buckle at its mounting end; the lower blower housing has a corresponding buckle hole at its mounting end; the lower blower housing and the upper blower housing have air outlet channels corresponding to the air outlet direction of the fan blade structure, and the air inlet end of the air outlet channel has an inclined air outlet; the lower blower housing has a gear shaft at its center for mounting the fan blade structure; the shaft of the fan blade structure is mounted at the center of the lower blower housing via the gear shaft; the upper blower housing is fastened to the buckle hole at the mounting end of the lower blower housing by the buckle, and the fan blade structure is located between the upper blower housing and the lower blower housing.

[0004] This blower can only achieve dual air outlets. In actual use, the high-pressure blower is usually fixed to the cover with multiple screws. This cumbersome installation method makes it inconvenient and quick to assemble, increases the labor intensity during assembly, reduces the assembly efficiency of the high-pressure blower, and is not convenient to use. Utility Model Content

[0005] The purpose of this invention is to provide a high-pressure blower for use in washing machine drying, so as to solve the problems mentioned in the background art.

[0006] The objective of this utility model can be achieved through the following technical solutions:

[0007] A high-pressure blower for use in washing machine drying includes a high-pressure blower body and a cover. Vertical rods are arrayed and connected to the upper side of the high-pressure blower body. Arrayed circular holes are opened on the lower side of the high-pressure blower body. The outer surface of the vertical rods is snapped into the inside of the circular holes. Four fixing seats are fixedly connected to the four sides of the high-pressure blower body. Four L-shaped blocks are fixedly installed on the four sides of the cover.

[0008] Each of the four fixed seats has a through slot. One side of the L-shaped block engages with the inside of the fixed seat through the slot. Each of the four fixed seats has a slidable locking plate on one side. Each of the four fixed seats has a threaded fastening bolt for fixing the L-shaped block at one end. Side plates are arrayed around the body of the high-pressure blower. A movable pressure plate for positioning the machine cover is rotatably connected to the upper side of the side plates.

[0009] Preferably, a connecting plate is fixedly installed on one side of the high-pressure blower body, and a double-headed pressure plate for positioning the machine cover is rotatably connected to the upper side of the connecting plate.

[0010] Preferably, a U-shaped base plate is fixedly provided on the lower side of the high-pressure blower body. A double-ended lead screw is rotatably installed inside the U-shaped base plate. Two symmetrically distributed threaded plates are threadedly connected to the outer surface of the double-ended lead screw. Telescopic blocks are slidably engaged at both ends of the two threaded plates. An installation plate is fixedly connected to one side of each of the four telescopic blocks.

[0011] Preferably, one side of each of the two threaded plates is threaded with two fastening bolts for fixing the telescopic block, and the other side of each of the two threaded plates is fixedly connected with two T-shaped sliding plates. Two sliding grooves are opened at the top of the U-shaped base plate, and the T-shaped sliding plates are slidably placed inside the sliding grooves. One side of the double-ended screw passes through the U-shaped base plate and extends to one side of the U-shaped base plate. A fixed handwheel is fixedly provided on one side of the double-ended screw.

[0012] Preferably, the L-shaped block has a through mounting groove inside, which is adapted to the limiting plate, and one side of the limiting plate is engaged with the L-shaped block through the mounting groove.

[0013] Preferably, the vertical rod is used to fix the high-pressure blower body and the cover. The cover is located on the upper side of the high-pressure blower body. One end of each of the four L-shaped blocks is provided with an internal thread groove, which is threaded to the outer surface of the fastening bolt.

[0014] The beneficial effects of this utility model are:

[0015] 1. This utility model utilizes a vertical rod, an L-shaped block, a fixed seat, a limiting plate, and fastening bolts to ensure a tight connection between the high-pressure blower and the cover, which helps to ensure the stability of the high-pressure blower during assembly. This plug-in method allows for convenient and quick assembly of the high-pressure blower and the cover without complicated operations, saving time and effort and improving the assembly efficiency of the high-pressure blower.

[0016] 2. This utility model uses the movable pressure plate and the double-headed pressure plate to press and position the high-pressure blower and the machine cover together, which is used to limit and fix the high-pressure blower and the machine cover, further increasing the stability of the high-pressure blower during assembly. Subsequently, the four mounting plates can be flexibly adjusted and moved to adapt to different installation positions, improving the applicability of fixing the high-pressure blower and ensuring that the high-pressure blower provides strong air to accelerate the drying process of the washing machine. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a utility model Figure 1 A schematic diagram of the structure of the central vertical rod and the circular hole;

[0020] Figure 3 This is a utility model Figure 2 Enlarged view of point A in the middle;

[0021] Figure 4 This is a utility model Figure 2 Schematic diagram of the structure of the threaded plate, expansion block and mounting plate;

[0022] The attached figures are labeled as follows:

[0023] 1. High-pressure blower body; 2. Cover; 3. Vertical rod; 4. Round hole; 5. Fixing base; 6. L-shaped block; 7. Slot; 8. Limiting plate; 9. Fastening bolt one; 10. Internal threaded groove; 11. Side plate; 12. Movable pressure plate; 13. Connecting plate; 14. Double-headed pressure plate; 15. U-shaped base plate; 16. Double-headed screw; 17. Threaded plate; 18. T-shaped sliding plate; 19. Slide groove; 20. Telescopic block; 21. Mounting plate; 22. Fastening bolt two; 23. Fixing handwheel; 24. Mounting slot. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figures 1 to 4 As shown, a high-pressure blower for washing machine drying includes a high-pressure blower body 1 and a cover 2. Vertical rods 3 are arrayed and connected to the upper side of the high-pressure blower body 1. The vertical rods 3 guide the cover 2 to be installed on the high-pressure blower, ensuring that the high-pressure blower and the cover 2 can be connected and assembled together. The lower side of the high-pressure blower body 1 has arrayed circular holes 4. The outer surface of the vertical rods 3 is snapped into the inside of the circular holes 4. Four fixing seats 5 are fixedly connected to the four sides of the high-pressure blower body 1, and four L-shaped blocks 6 are fixedly installed to the four sides of the cover 2.

[0026] Each of the four fixed seats 5 has a through slot 7. One side of the L-shaped block 6 is engaged with the inside of the fixed seat 5 through the slot 7. Each of the four fixed seats 5 has a slidable locking plate 8 on one side. One end of each of the four fixed seats 5 is threaded with a fastening bolt 9 for fixing the L-shaped block 6. Side plates 11 are arrayed around the high-pressure blower body 1. The upper side of the side plates 11 is rotatably connected with a movable pressure plate 12 for positioning the cover 2.

[0027] A connecting plate 13 is fixedly installed on one side of the high-pressure blower body 1, and a double-headed pressure plate 14 for positioning the machine cover 2 is rotatably connected to the upper side of the connecting plate 13.

[0028] A U-shaped base plate 15 is fixedly installed on the lower side of the high-pressure blower body 1. A double-ended lead screw 16 is rotatably installed inside the U-shaped base plate 15. Two symmetrically distributed threaded plates 17 are threadedly connected to the outer surface of the double-ended lead screw 16. Telescopic blocks 20 are slidably engaged at both ends of the two threaded plates 17. Mounting plates 21 are fixedly connected to one side of each of the four telescopic blocks 20. With the setting of the mounting plates 21, the four mounting plates 21 can move back and forth or left and right to adaptively adjust the position of the four mounting plates 21 so as to fix the high-pressure blower.

[0029] Two fastening bolts 22 for fixing the telescopic block 20 are threadedly connected to one side of each of the two threaded plates 17. Two T-shaped sliding plates 18 are fixedly connected to the other side of each of the two threaded plates 17. Two sliding grooves 19 are opened at the top of the inside of the U-shaped base plate 15. Through the installation and use of the T-shaped sliding plates 18 and the sliding grooves 19, the T-shaped sliding plates 18 can be inside the sliding grooves 19 to limit and guide the movement trajectory of the two threaded plates 17, so that the two threaded plates 17 can be adjusted and moved smoothly and conveniently. The T-shaped sliding plates 18 are slidably placed inside the sliding grooves 19. One side of the double-ended screw 16 passes through the U-shaped base plate 15 and extends to one side of the U-shaped base plate 15. A fixed handwheel 23 is fixedly provided on one side of the double-ended screw 16.

[0030] The L-shaped block 6 has a through mounting groove 24 inside. The mounting groove 24 is adapted to the limiting plate 8. One side of the limiting plate 8 is engaged with the L-shaped block 6 through the mounting groove 24.

[0031] The vertical rod 3 is used to fix the high-pressure blower body 1 and the cover 2. The cover 2 is located on the upper side of the high-pressure blower body 1. One end of each of the four L-shaped blocks 6 is provided with an internal thread groove 10, which is threaded to the outer surface of the fastening bolt 9.

[0032] The working principle of the high-pressure blower for washing machine drying provided by this utility model is as follows:

[0033] By aligning the round hole 4 at the cover 2 with the corresponding vertical rod 3, the cover 2 is snapped into the vertical rod 3 of the high-pressure blower body 1, which is used for initial positioning of the high-pressure blower and the cover 2. At this time, as the cover 2 is snapped in, four L-shaped blocks 6 will also be driven to insert into the slots 7 of the four fixed seats 5. Then, push the limiting plate 8 so that the limiting plate 8 is snapped into the fixed seat 5 and the L-shaped block 6, so as to limit and fix the high-pressure blower and the cover 2. Then, rotate the fastening bolt 9 so that the fastening bolt 9 enters the internal thread groove 10 of the L-shaped block 6, which is used to further lock the L-shaped block 6 and the fixed seat 5, so that the high-pressure blower and the cover 2 are tightly connected, which helps to ensure the stability of the high-pressure blower during assembly. This plug-in method can conveniently and quickly assemble the high-pressure blower and the cover 2 without complicated operations, saving time and effort and improving the assembly efficiency of the high-pressure blower.

[0034] By rotating the movable pressure plate 12 at the side plate 11 and the double-headed pressure plate 14 at the connecting plate 13, the movable pressure plate 12 and the double-headed pressure plate 14 are pressed and positioned together at the cover 2 to limit and fix the high-pressure blower and the cover 2, further increasing the stability of the high-pressure blower during assembly. Then, the fixed handwheel 23 is rotated to drive the double-headed screw 16 to rotate, so that the two threaded plates 17 on the double-headed screw 16 can move relative to each other or towards each other. Then, the telescopic blocks 20 at the two threaded plates 17 are moved in sequence to adjust the position of the four mounting plates 21. Then, the second fastening bolt 22 is tightened to position the telescopic block 20. In this way, the four mounting plates 21 can be flexibly adjusted and moved to adapt to different installation positions, improving the applicability of the high-pressure blower during fixing and ensuring that the high-pressure blower provides strong air to accelerate the drying process of the washing machine.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A high-pressure blower for use in washing machine drying, comprising a high-pressure blower body (1) and a cover (2), characterized in that: The upper side of the high-pressure blower body (1) is connected with vertical rods (3), and the lower side of the high-pressure blower body (1) is provided with arrayed circular holes (4). The outer surface of the vertical rods (3) is snapped into the inside of the circular holes (4). Four fixed seats (5) are fixedly connected around the high-pressure blower body (1), and four L-shaped blocks (6) are fixedly installed around the machine cover (2). Each of the four fixed seats (5) has a through slot (7) inside. One side of the L-shaped block (6) is engaged with the inside of the fixed seat (5) through the slot (7). One side of each of the four fixed seats (5) is slidably engaged with a limit plate (8). One end of each of the four fixed seats (5) is threaded with a fastening bolt (9) for fixing the L-shaped block (6). Side plates (11) are arrayed around the high-pressure blower body (1). A movable pressure plate (12) for positioning the machine cover (2) is rotatably connected to the upper side of the side plate (11).

2. The high-pressure blower for washing machine drying according to claim 1, characterized in that, A connecting plate (13) is fixedly installed on one side of the high-pressure blower body (1), and a double-headed pressure plate (14) for positioning the machine cover (2) is rotatably connected to the upper side of the connecting plate (13).

3. A high-pressure blower for use in washing machine drying according to claim 1, characterized in that, The lower side of the high-pressure blower body (1) is fixedly provided with a U-shaped base plate (15). A double-headed screw (16) is rotatably installed inside the U-shaped base plate (15). Two symmetrically distributed threaded plates (17) are threadedly connected to the outer surface of the double-headed screw (16). Both ends of the two threaded plates (17) are slidably engaged with telescopic blocks (20). One side of each of the four telescopic blocks (20) is fixedly connected with an installation plate (21).

4. A high-pressure blower for use in washing machine drying according to claim 3, characterized in that, Two fastening bolts (22) for fixing the telescopic block (20) are threaded to one side of each of the two threaded plates (17). Two T-shaped sliding plates (18) are fixedly connected to the other side of each of the two threaded plates (17). Two sliding grooves (19) are opened at the top of the U-shaped base plate (15). The T-shaped sliding plates (18) are slidably placed inside the sliding grooves (19). One side of the double-ended screw (16) passes through the U-shaped base plate (15) and extends to one side of the U-shaped base plate (15). A fixed handwheel (23) is fixedly provided on one side of the double-ended screw (16).

5. A high-pressure blower for use in washing machine drying according to claim 1, characterized in that, The L-shaped block (6) has a through mounting groove (24) inside. The mounting groove (24) is adapted to the limiting plate (8). One side of the limiting plate (8) is engaged with the L-shaped block (6) through the mounting groove (24).

6. A high-pressure blower for use in washing machine drying according to claim 1, characterized in that, The vertical rod (3) is used to fix the high-pressure blower body (1) and the cover (2). The cover (2) is located on the upper side of the high-pressure blower body (1). One end of each of the four L-shaped blocks (6) is provided with an internal thread groove (10). The internal thread groove (10) is threaded to the outer surface of the fastening bolt (9).

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