Drying device of dish washing machine

Abstract

The utility model relates to the technical field of drying devices, in particular to a drying device of a dish-washing machine, which comprises an inner container of the dish-washing machine, the bottom of the inner container is fixedly connected with a base, the drying device is fixedly connected between the inner container and the base, the drying device comprises a fan and an air duct, and the fan is fixedly connected with the air duct. An air inlet and an air outlet are formed in the surface of the air duct, a ventilation nut is in threaded connection with the interior of the air inlet, a fixing plate is fixedly connected to the surface of the air duct, a clamping block is fixedly connected to the surface of the fixing plate, a clamping seat is fixedly connected to the surface of the fan, and the clamping block is connected with the clamping seat in a clamped mode. According to the utility model, the fan and the air duct are fixed, and the convenience of replacing the fan in the later period is improved. The drying temperature is below 100 DEG C, tableware such as melamine and plastic can be protected from being damaged, and the service life is prolonged. Low-temperature drying disinfection is achieved, emission is low, and energy conservation and environmental protection are

Description

Technical Field

[0001] The utility model relates to the technical field of drying devices, in particular to a drying device for a dishwasher. Background Art

[0002] With the development of science and technology and the improvement of living standards, especially the rapid development of home appliance technology, there are special dishwashing equipment for tableware cleaning. A dishwasher is a household appliance that can automatically clean and wash tableware. Announcement No.: CN208144980U discloses that the utility model discloses a dishwasher, the main technical features of which are that it includes an inner tank, a base, and an exhaust device, the inner tank is connected to the base, and the inner tank is located above the base, the air inlet of the exhaust device is connected to the inner tank, and the air outlet of the exhaust device is connected to the base, and the exhaust device includes a fan and an air duct, the air duct is connected to the inner tank and the base, and the fan is installed at the air outlet of the air duct. It has the characteristics of effectively accelerating the drying of tableware in the dishwasher and avoiding mildew in the inner tank of the dishwasher. However, during the use of the above technology, the fan and the air duct are fixedly connected to the inner tank by screws. This fixing method makes it still not convenient to disassemble and replace the fan, and tools are required. Moreover, after long-term use, the screws may rust, so that the screws and the mounting holes of the fan are rusted together, affecting disassembly. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: a drying device of a dishwasher comprises an inner tank of the dishwasher, a base is fixedly connected to the bottom of the inner tank, a drying device is fixedly connected between the inner tank and the base, the drying device comprises a fan and an air duct, the fan is fixedly connected to the air duct, an air inlet and an air outlet are provided on the surface of the air duct, a ventilation nut is threadedly connected to the inner surface of the air inlet, a fixing plate is fixedly connected to the surface of the air duct, a clamping block is fixedly connected to the surface of the fixing plate, a clamping seat is fixedly connected to the surface of the fan, the clamping block is clamped and connected with the clamping seat, a square groove is provided on the surface of the clamping block, a first plugging block is slidably connected to the inside of the square groove, a spring is fixedly connected to the surface of the first plugging block, the other end of the spring is fixedly connected to the second plugging block, a first pressure rod is fixedly connected to the surface of the first plugging block, and a second pressure rod is fixedly connected to the surface of the second plugging block.

[0005] Preferably, an ultraviolet lamp is fixedly connected to the inner top surface of the inner container, so as to facilitate the sterilization of the tableware.

[0006] Preferably, a fixing rod is fixedly connected to the inner surface of the base, a magnet is fixedly connected to the surface of the fixing rod, and a baffle is adsorbed and connected to the surface of the magnet. Here, the baffle can be easily disassembled and assembled.

[0007] Preferably, there are two groups of the first plug blocks, which are symmetrically distributed on both sides of the middle of the air outlet, and there are two groups of the second plug blocks, which are symmetrically distributed on both sides of the middle of the air outlet. Here, the stability of the connection between the fan and the air duct can be improved.

[0008] Preferably, a slot is provided on the surface of the card holder, and the square slots are aligned with each other, so as to facilitate inserting the first plug-in block and the second plug-in block into the slot.

[0009] Preferably, the surface of the card holder is provided with a second plug hole, the inner surface of the base is fixedly connected with a second support rod, and the second support rod is inserted into the second plug hole. Here, the fan can be supported to keep the fan stable on the inner surface of the base.

[0010] Preferably, a No. 1 support rod is fixedly connected to the surface of the card block, a No. 1 plug hole is provided on the surface of the fixing plate, and the No. 1 support rod is inserted into the No. 1 plug hole. Here, the card block can be supported to prevent the first plug block and the second plug block from being affected by the card block's own gravity, which affects the engagement effect between the first plug block and the second plug block and the card holder, and is conducive to improving the firmness of the connection between the card block and the card holder.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, by arranging a card block, a first plug-in block, a second plug-in block, a spring, a card seat, a slot, a first pressure rod and a second pressure rod, the first pressure rod is fixedly connected to the first plug-in block, the second pressure rod is fixedly connected to the second plug-in block, the first plug-in block and the second plug-in block are stuck in the inside of the slot, and the fan and the air duct can be disassembled by pressing the first pressure rod and the second pressure rod, thereby fixing the fan and the air duct, so that the fan and the air duct can be quickly fixed on the inner tank, and it is also convenient to disassemble and assemble the fan and the air duct, further improving the convenience of replacing the fan at a later time.

[0013] 2. In the utility model, by providing a No. 1 support rod, a No. 1 insertion hole, and a fixing plate, the No. 1 support rod is fixedly connected to the card block, and the No. 1 support rod is inserted into the No. 1 round hole on the fixing plate, thereby supporting the card block and preventing the first plug block and the second plug block from being affected by the card block's own gravity, which affects the engagement effect of the first plug block and the second plug block with the card seat, and is beneficial to improving the firmness of the connection between the card block and the card seat.

[0014] 3. The drying temperature of this patent is below 100℃, which can protect melamine, plastic and other tableware from damage and extend the service life. Low temperature drying and disinfection, low emission, energy saving and environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of a drying device for a dishwasher provided by the utility model;

[0016] Figure 2 This is a right side view of a drying device of a dishwasher provided by the utility model;

[0017] Figure 3 The utility model provides an exploded schematic diagram of a drying device of a dishwasher;

[0018] Figure 4 The utility model proposes a drying device for a dishwasher Figure 3 Enlarged view of point A in the middle;

[0019] Figure 5 The utility model proposes a drying device for a dishwasher Figure 3 Enlarged view of point B in the middle;

[0020] Figure 6 The utility model provides a schematic diagram of a fan of a drying device of a dishwasher.

[0021] Legend:

[0022] 1. Inner tank; 2. Base; 3. Baffle; 4. Air duct; 5. Air inlet; 6. Air outlet; 7. Ultraviolet lamp; 8. Fixing plate; 9. Block; 10. First plug-in block; 11. Spring; 12. Second plug-in block; 13. First pressure rod; 14. Second pressure rod; 15. No. 1 support rod; 16. No. 1 socket; 17. Square groove; 18. Card seat; 19. Slot; 20. No. 2 socket; 21. No. 2 support rod; 22. Fixing rod; 23. Magnet; 24. Fan; 25. Ventilation nut. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0025] Embodiment 1

[0026] See also Figure 1-6 The utility model provides a technical solution: a drying device for a dishwasher comprises an inner tank 1 of the dishwasher, a base 2 is fixedly connected to the bottom of the inner tank 1, a drying device is fixedly connected between the inner tank 1 and the base 2, the drying device comprises a fan 24 and an air duct 4, the fan 24 is fixedly connected to the air duct 4, an air inlet 5 and an air outlet 6 are provided on the surface of the air duct 4, a ventilation nut 25 is threadedly connected to the inner surface of the air inlet 5, a fixing plate 8 is fixedly connected to the surface of the air duct 4, a clamping block 9 is fixedly connected to the surface of the fixing plate 8, a clamping seat 18 is fixedly connected to the surface of the fan 24, the clamping block 9 is clamped and connected to the clamping seat 18, a square groove 17 is provided on the surface of the clamping block 9, a first plug-in block 10 is slidably connected to the inside of the square groove 17, a spring 11 is fixedly connected to the surface of the first plug-in block 10, a second plug-in block 12 is fixedly connected to the other end of the spring 11, and the surface of the first plug-in block 10 A first pressure rod 13 is fixedly connected to the surface, a second pressure rod 14 is fixedly connected to the surface of the second plug-in block 12, an ultraviolet lamp 7 is fixedly connected to the inner top surface of the inner tank 1, which is convenient for sterilizing the tableware, a fixing rod 22 is fixedly connected to the inner surface of the base 2, a magnet 23 is fixedly connected to the surface of the fixing rod 22, a baffle 3 is adsorbed and connected to the surface of the magnet 23, which is convenient for disassembling and assembling the baffle 3, there are two groups of first plug-in blocks 10, and the two groups of first plug-in blocks 10 are symmetrically distributed on both sides of the middle part of the air outlet 6, there are two groups of second plug-in blocks 12, and the two groups of second plug-in blocks 12 are symmetrically distributed on both sides of the middle part of the air outlet 6, which can improve the stability of the connection between the fan 24 and the air duct 4, a slot 19 is opened on the surface of the holder 18, and the square grooves 17 are aligned with each other, which is convenient for inserting the first plug-in block 10 and the second plug-in block 12 into the slot 19.

[0027] Embodiment 2

[0028] See also Figure 1-6 A No. 2 plug hole 20 is provided on the surface of the holder 18, and a No. 2 support rod 21 is fixedly connected to the inner surface of the base 2, and the No. 2 support rod 21 is inserted in the No. 2 plug hole 20, which can support the fan 24 and keep the fan 24 stable on the inner surface of the base 2. A No. 1 support rod 15 is fixedly connected to the surface of the block 9, and a No. 1 plug hole 16 is provided on the surface of the fixed plate 8, and the No. 1 support rod 15 is inserted in the No. 1 plug hole 16, which can support the block 9 and prevent the first plug block 10 and the second plug block 12 from being affected by the gravity of the block 9 itself, which affects the clamping effect of the first plug block 10 and the second plug block 12 with the holder 18, which is beneficial to improve the firmness of the connection between the block 9 and the holder 18.

[0029] Working principle: During use, after the dishwasher finishes the cleaning work, the residual heat in the dishwasher will evaporate the water droplets on the tableware into water vapor, and then the consumer operates the relevant buttons to start the fan 24 and the ultraviolet lamp 7, and the fan 24 discharges the humid air in the inner tank 1 of the dishwasher to keep the tableware dry. If the fan 24 fails after the dishwasher has been used for a long time and needs to be repaired or replaced, first remove the baffle 3 from the base 2, and then press the first pressure rod 13 and the second pressure rod 14, the first plug 10 and the second plug 12 are squeezed and slide inside the square groove 17, and then remove the block 9 from the fixing plate 8, and then remove the fan 24. The fan 24 and the air duct 4 can be quickly fixed on the inner tank 1, and it is also convenient to disassemble and assemble the fan 24 and the air duct 4, further improving the convenience of replacing the fan 24 in the later stage. In the process of removing the block 9, the No. 1 support rod 15 on the block 9 is separated from the No. 1 socket 16 on the fixing plate 8, so as to support the block 9, avoid the first plug block 10 and the second plug block 12 from being affected by the gravity of the block 9 itself, and affect the clamping effect of the first plug block 10 and the second plug block 12 with the base 18, which is beneficial to improve the firmness of the connection between the block 9 and the base 18.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A drying device for a dishwasher, comprising an inner container (1) of the dishwasher, characterized in that: The bottom of the inner container (1) is fixedly connected to a base (2), a drying device is fixedly connected between the inner container (1) and the base (2), the drying device comprises a fan (24) and an air duct (4), the fan (24) is fixedly connected to the air duct (4), an air inlet (5) and an air outlet (6) are provided on the surface of the air duct (4), the inner thread of the air inlet (5) is connected to a ventilation nut (25), a fixing plate (8) is fixedly connected to the surface of the air duct (4), a clamping block (9) is fixedly connected to the surface of the fixing plate (8), and the fan (24) is fixedly connected to the air duct (4). A holder (18) is fixedly connected to the surface of the clamping block (9), the clamping block (9) is snap-connected to the holder (18), a square groove (17) is provided on the surface of the clamping block (9), a first plug-in block (10) is slidably connected inside the square groove (17), a spring (11) is fixedly connected to the surface of the first plug-in block (10), the other end of the spring (11) is fixedly connected to the second plug-in block (12), a first pressure rod (13) is fixedly connected to the surface of the first plug-in block (10), and a second pressure rod (14) is fixedly connected to the surface of the second plug-in block (12).

2. The drying device of the dishwasher according to claim 1, characterized in that: An ultraviolet lamp (7) is fixedly connected to the inner top surface of the inner container (1).

3. The drying device of the dishwasher according to claim 1, characterized in that: A fixing rod (22) is fixedly connected to the inner surface of the base (2), a magnet (23) is fixedly connected to the surface of the fixing rod (22), and a baffle (3) is adsorbedly connected to the surface of the magnet (23).

4. The drying device of the dishwasher according to claim 1, characterized in that: The number of the first plug blocks (10) is two groups, and the two groups of the first plug blocks (10) are symmetrically distributed on both sides of the middle of the air outlet (6); the number of the second plug blocks (12) is two groups, and the two groups of the second plug blocks (12) are symmetrically distributed on both sides of the middle of the air outlet (6).

5. The drying device of the dishwasher according to claim 1, characterized in that: A slot (19) is provided on the surface of the card seat (18), and the square grooves (17) are aligned with each other.

6. The drying device of the dishwasher according to claim 1, characterized in that: A second insertion hole (20) is provided on the surface of the card holder (18), a second support rod (21) is fixedly connected to the inner surface of the base (2), and the second support rod (21) is inserted into the second insertion hole (20).

7. The drying device of the dishwasher according to claim 1, characterized in that: A No. 1 support rod (15) is fixedly connected to the surface of the clamping block (9), a No. 1 insertion hole (16) is provided on the surface of the fixing plate (8), and the No. 1 support rod (15) is inserted into the No. 1 insertion hole (16).

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