Cabinet ventilation structure

Abstract

The utility model discloses a cabinet ventilation structure which comprises a cabinet body and a U-shaped connecting box, a plurality of partition plates are arranged in the cabinet body, a cabinet door is arranged on the cabinet body, a foot support is arranged at the bottom of the U-shaped connecting box, a plurality of long holes are formed in the bottom of the cabinet body and the partition plates, a plurality of ventilation holes are formed in the upper end of the cabinet body, and the U-shaped connecting box is arranged in the cabinet body. A plurality of air inlets are formed in one end of the U-shaped connecting box, ventilators are arranged in the air inlets, a plurality of air outlet holes are formed in the end, away from the air inlets, of the U-shaped connecting box, a switch knob is arranged at the top of the U-shaped connecting box, and a collecting mechanism is arranged at the bottom of the U-shaped connecting box. According to the cabinet, the U-shaped connecting box is matched with the ventilator, ventilation operation can be conducted on the cabinet, air circulation in the cabinet is improved, and the cabinet is prevented from being damped and mildewed.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of cabinets, in particular to a cabinet ventilation structure. Background Art

[0002] A cabinet refers to a combination of cabinets in the kitchen used to store tableware, cooking utensils, food, and items needed for cooking. It is an indispensable and important part of the kitchen. It not only meets the needs of storage and operation, but also greatly affects the overall appearance and user experience of the kitchen.

[0003] General cabinets are closed, and the air inside cannot circulate, which makes it easy for bacteria to grow further, making the inside of the cabinet damp and moldy, reducing the service life of the cabinet. At the same time, the odor inside the cabinet cannot dissipate, affecting the user experience of the cabinet. Utility Model Content

[0004] The utility model aims to solve the problem that air cannot circulate in existing cabinets, which easily leads to bacterial growth and makes the interior of the cabinet damp and moldy, and proposes a cabinet ventilation structure.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A cabinet ventilation structure includes a cabinet body and a U-shaped connection box, wherein a plurality of partitions are provided on the cabinet body, a cabinet door is provided on the cabinet body, a foot support is provided at the bottom of the U-shaped connection box, a plurality of elongated holes are provided on the bottom of the cabinet body and the plurality of partitions, a plurality of ventilation holes are provided at the upper end of the cabinet body, a plurality of air inlets are provided at one end of the U-shaped connection box, a ventilator is provided in the air inlet, a plurality of air outlets are provided at the end of the U-shaped connection box away from the plurality of air inlets, a switch knob is provided on the top of the U-shaped connection box, and a collection mechanism is provided at the bottom of the U-shaped connection box.

[0007] As a further description of the above technical solution, a circular filter is fixedly installed on the air inlet, the ventilator is fixedly installed on the circular filter, and a dustproof net is fixedly installed in the air outlet.

[0008] As a further description of the above technical solution, the ventilation cavity in the U-shaped connection box is arranged in a U shape along the outside of the cabinet, and the inner wall of the lower end of the U-shaped connection box away from the multiple air outlets is inclined.

[0009] As a further description of the above technical solution, a plurality of sliding grooves are provided on the inner wall of the cabinet, and the partition is slidably installed in the sliding grooves.

[0010] As a further description of the above technical solution, the collection mechanism includes a collection box, a connecting hole is opened at the lower end of the U-shaped connecting box, a U-shaped limiting rod is fixedly installed on the surface of the bottom of the U-shaped connecting box near the connecting hole, and the collection box is slidably installed in the U-shaped limiting rod.

[0011] As a further description of the above technical solution, a push plate is slidably installed at one end of the U-shaped limit rod away from the multiple air outlets, and two second springs are fixedly installed between the push plate and the inner wall of the U-shaped limit rod.

[0012] As a further description of the above technical solution, two sliding holes are opened at both ends of the U-shaped connecting box near the air outlet, and a card rod is slidably installed in the two sliding holes. Both ends of the two card rods are set in a smooth shape, and two card holes are opened on the collection box to engage with the two card rods.

[0013] As a further description of the above technical solution, a receiving groove is opened in the sliding hole, and a fixed block is slidably installed on the upper end of the receiving groove. The fixed block is fixedly connected to the clamping rod, and a first spring is fixedly installed between the fixed block and the inner wall of the receiving groove.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. In the present invention, due to the coordinated use of the U-shaped connection box and the ventilator, by starting the ventilator, the air outside the cabinet can be sucked into the U-shaped connection box, a part of the air enters the cabinet through a number of ventilation holes, and then passes through a number of elongated holes on the partition and the cabinet bottom plate, blowing the moisture and odor in the cabinet into the bottom of the U-shaped connection box, and then discharged outside the cabinet through a number of air outlet holes, and another part of the air passes through the cavity in the U-shaped connection box, blowing the dust in the cabinet through a number of elongated holes and falling into the bottom of the U-shaped connection box to the connecting hole.

[0016] 2. In the present invention, since a collection box is provided at the bottom of the U-shaped connection box, the dust in the cabinet that falls into the bottom of the U-shaped connection box through the several elongated holes and the water on the tableware are collected centrally. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a structural diagram of the fixing mechanism of the utility model

[0019] Figure 3 It is a cross-sectional view of the cabinet and the U-shaped connection box of the utility model;

[0020] Figure 4 This is a structural diagram of the bottom of the U-shaped connection box of the utility model;

[0021] Figure 5 for Figure 2 A magnified view of the structure in the middle.

[0022] Reference numerals: 10, cabinet body; 101, ventilation hole; 102, communication hole; 103, slide groove; 11, partition; 12, elongated hole; 13, cabinet door;

[0023] 20. U-shaped connecting box; 201. Air inlet; 202. Air outlet; 203. Slide hole; 204. Receiving slot; 205. U-shaped limit rod; 206. Round filter; 21. Foot support; 22. Ventilator; 23. Switch knob; 24. First spring; 25. Collection box; 251. Clamping hole; 26. Push plate; 27. Second spring; 28. Clamping rod; 29. ​​Fixing block. DETAILED DESCRIPTION

[0024] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0025] Please refer to the attached Figure 1-Figure 5 As shown, the utility model provides a technical solution: a cabinet ventilation structure, comprising a cabinet body 10 and a U-shaped connection box 20, a plurality of partitions 11 are arranged in the cabinet body 10, a cabinet door 13 is arranged on the cabinet body 10, a foot support 21 is arranged at the bottom of the U-shaped connection box 20, a plurality of elongated holes 12 are opened on the bottom of the cabinet body 10 and the plurality of partitions 11, a plurality of ventilation holes 101 are opened at the upper end of the cabinet body 10, a plurality of air inlets 201 are opened at one end of the U-shaped connection box 20, a ventilator 22 is arranged in the air inlet 201, a plurality of air outlets 202 are opened at the end of the U-shaped connection box 20 away from the plurality of air inlets 201, a switch knob 23 is arranged on the top of the U-shaped connection box 20, and a collecting mechanism is arranged at the bottom of the U-shaped connection box 20.

[0026] Specifically, by turning the switch knob 23, multiple ventilators 22 are driven to rotate, and multiple ventilators 22 draw air outside the cabinet into the U-shaped connection box 20. Part of the air enters the cabinet through the multiple ventilation holes 101, and then passes through the partition 11 and the multiple long holes 12 on the bottom plate of the cabinet 10, blowing the moisture and odor in the cabinet 10 into the bottom of the U-shaped connection box 20, and then discharged outside the cabinet through the multiple air outlet holes 202. Another part of the air passes through the cavity in the U-shaped connection box 20, and blows the dust in the cabinet 10 that falls into the bottom of the U-shaped connection box 20 through the multiple long holes 12 to one end near the multiple air outlet holes 202 for centralized collection.

[0027] In one embodiment of the present invention, Figure 3 As shown, a circular filter 206 is fixedly installed on the air inlet 201, the ventilator 22 is fixedly installed on the circular filter 206, and a dustproof net is fixedly installed in the air outlet 202. By setting the circular filter 206 and the dustproof net, dust outside the cabinet can be effectively prevented from entering the interior of the cabinet body 10.

[0028] In one embodiment of the present invention, Figure 3 As shown, the ventilation cavity in the U-shaped connection box 20 is arranged in a U shape along the outside of the cabinet body 10, and the inner wall of the lower end of the U-shaped connection box 20 away from the multiple air outlet holes 202 is inclined. The inhaled air passes through the U-shaped cavity in the U-shaped connection box 20, and the dust in the cabinet body 10 that falls into the bottom of the U-shaped connection box 20 through the multiple long holes 12 and the water dripping on the tableware are blown to one end close to the multiple air outlet holes 202 for centralized collection.

[0029] In one embodiment of the present invention, Figure 2 and Figure 3 As shown, a plurality of sliding grooves 103 are provided on the inner wall of the cabinet 10 , and the partitions 11 are slidably installed in the sliding grooves 103 , so that the partitions 11 in the cabinet 10 can be easily disassembled.

[0030] In one embodiment of the present invention, Figure 3 and Figure 4 As shown, the collection mechanism includes a collection box 25, a connecting hole 102 is opened at the lower end of the U-shaped connection box 20, and a U-shaped limiting rod 205 is fixedly installed on the surface of the bottom of the U-shaped connection box 20 near the connecting hole 102. The collection box 25 is slidably installed in the U-shaped limiting rod 205. The dust at the bottom of the U-shaped connection box 20 and the water dripping from the tableware enter the collection box 25 through the connecting hole 102 for collection.

[0031] In one embodiment of the present invention, Figure 4 As shown, a push plate 26 is slidably installed at one end of the U-shaped limit rod 205 away from the multiple air outlet holes 202, and two second springs 27 are fixedly installed between the push plate 26 and the inner wall of the U-shaped limit rod 205. When in use, the two second springs 27 are squeezed into a compressed state by the collection box 25. When the collection box 25 is released, the two second springs 27 push the push plate 26 to slide in the U-shaped limit rod 205, and can push the collection box 25 out of the U-shaped limit rod 205, so as to facilitate the centralized treatment of dust and water in the collection box 25.

[0032] In one embodiment of the present invention, Figure 2 and Figure 5As shown, two sliding holes 203 are provided at both ends of the U-shaped connection box 20 near the air outlet 202, and a clamping rod 28 is slidably installed in the two sliding holes 203. Both ends of the two clamping rods 28 are set in a smooth shape, and two clamping holes 251 are provided on the collection box 25 for clamping with the two clamping rods 28. The position of the collection box 25 is fixed by the clamping fit between the two clamping rods 28 and the two clamping holes 251.

[0033] In one embodiment of the present invention, Figure 5 As shown, a receiving groove 204 is provided in the sliding hole 203, and a fixed block 29 is slidably installed on the upper end of the receiving groove 204. The fixed block 29 is fixedly connected to the clamping rod 28. A first spring 24 is fixedly installed between the fixed block 29 and the inner wall of the receiving groove 204. When in use, the first spring 24 is in a compressed state.

[0034] Specifically, when the two cabinet doors 13 are opened, the lower end of the cabinet door 13 disengages from the upper end of the sliding hole 203, and the first spring 24 squeezes the fixed block 29 to slide upward in the accommodating groove 204, causing the card rod 28 to slide upward in the sliding hole 203, further causing the lower end of the card rod 28 to disengage from the card hole 251, thereby releasing the lock on the collection box 25.

[0035] The above description of the present invention is illustrative in combination with the accompanying drawings. It is obvious that the specific implementation of the present invention is not limited to the above-mentioned method. As long as such non-substantial improvements are made by adopting the method concept and technical solution of the present invention, or the concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the scope of protection of the present invention.

Claims

1. A cabinet ventilation structure, comprising a cabinet body (10) and a U-shaped connection box (20), wherein a plurality of partitions (11) are provided in the cabinet body (10), a cabinet door (13) is provided on the cabinet body (10), and a foot support (21) is provided at the bottom of the U-shaped connection box (20), characterized in that: The bottom of the cabinet (10) and the plurality of partitions (11) are provided with a plurality of elongated holes (12); the upper end of the cabinet (10) is provided with a plurality of ventilation holes (101); one end of the U-shaped connection box (20) is provided with a plurality of air inlets (201); a ventilator (22) is provided in the air inlets (201); one end of the U-shaped connection box (20) away from the plurality of air inlets (201) is provided with a plurality of air outlets (202); a switch knob (23) is provided on the top of the U-shaped connection box (20); and a collecting mechanism is provided at the bottom of the U-shaped connection box (20).

2. A cabinet ventilation structure according to claim 1, characterized in that: A circular filter screen (206) is fixedly mounted on the air inlet (201), the ventilator (22) is fixedly mounted on the circular filter screen (206), and a dust screen is fixedly mounted inside the air outlet (202).

3. The cabinet ventilation structure according to claim 1, characterized in that: The ventilation cavity in the U-shaped connection box (20) is arranged in a U-shape along the outer side of the cabinet (10), and the inner wall of the lower end of the U-shaped connection box (20) away from the multiple air outlet holes (202) is inclined.

4. The cabinet ventilation structure according to claim 1, characterized in that: A plurality of slide grooves (103) are provided on the inner wall of the cabinet (10), and the partition (11) is slidably installed in the slide grooves (103).

5. The cabinet ventilation structure according to claim 1, characterized in that: The collecting mechanism comprises a collecting box (25), a communicating hole (102) is provided at the lower end of the U-shaped connecting box (20), a U-shaped limiting rod (205) is fixedly installed on the surface of the bottom of the U-shaped connecting box (20) near the communicating hole (102), and the collecting box (25) is slidably installed in the U-shaped limiting rod (205).

6. The cabinet ventilation structure according to claim 5, characterized in that: A push plate (26) is slidably mounted on one end of the U-shaped limiting rod (205) away from the plurality of air outlet holes (202), and two second springs (27) are fixedly mounted between the push plate (26) and the inner wall of the U-shaped limiting rod (205).

7. The cabinet ventilation structure according to claim 5, characterized in that: Two sliding holes (203) are provided at both ends of the U-shaped connection box (20) near the air outlet (202), and a clamping rod (28) is slidably installed in each of the two sliding holes (203). Both ends of the two clamping rods (28) are arranged in a smooth shape, and two clamping holes (251) are provided on the collection box (25) for clamping with the two clamping rods (28).

8. The cabinet ventilation structure according to claim 7, characterized in that: A receiving groove (204) is provided in the sliding hole (203), a fixed block (29) is slidably installed on the upper end of the receiving groove (204), the fixed block (29) is fixedly connected to the clamping rod (28), and a first spring (24) is fixedly installed between the fixed block (29) and the inner wall of the receiving groove (204).

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