Indoor unit chassis component with anti-toppling structure

Abstract

The utility model relates to the technical field of an anti-toppling indoor unit chassis, in particular to an indoor unit chassis component with an anti-toppling structure, which comprises a cylinder and a circular ring sleeve, the circular ring sleeve is arranged on the upper surface of the cylinder in a penetrating manner, a rectangular block is arranged on the ground surface in the cylinder, a rectangular plate is arranged on each vertical plane of the rectangular block, and the rectangular plate is arranged on the circular ring sleeve. And moving grooves are formed in the upper surfaces of the rectangular plates. Compared with the prior art, the vertical indoor unit has the advantages that the structure is reasonable and simple, the possibility that the vertical indoor unit tilts and collapses is reduced by enlarging the area of the bottom of the vertical indoor unit, the structure of the enlarged area of the vertical indoor unit can be adjusted at any time, the vertical indoor unit can be retracted comprehensively during carrying, and the vertical indoor unit is convenient to carry. The base and the indoor unit are fixed together, carrying of the indoor unit is not delayed, the clamp at the upper end is started while the bottom area is enlarged, and therefore the vertical indoor unit is clamped, fixation between the base and the indoor unit is enhanced, and the possibility that the indoor unit loosens and collapses is further prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of an anti-dumping indoor unit chassis, in particular to an indoor unit chassis component with an anti-dumping structure. Background Art

[0002] With the development of society, people have higher and higher requirements for the safety performance of indoor units, especially vertical indoor units. Due to the large weight of the cabinet body and the thin chassis of the cabinet, the supporting part of the chassis is easily deformed during transportation and use, which can easily cause the cabinet to be placed unstable.

[0003] In order to adapt to the shape of the cabinet and increase stability, the existing vertical indoor unit often has a structure with a small upper cross-section and a large bottom cross-section. The base at the bottom is too large to be retracted, which makes it very troublesome to carry and install. The structure is also very troublesome and unreliable when connecting the base and the vertical indoor unit. Utility Model Content

[0004] The purpose of the utility model is to provide an indoor unit chassis component with an anti-dumping structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an indoor unit chassis component with an anti-dumping structure, comprising: a cylindrical tube and an annular sleeve, the annular sleeve is penetrated through the upper surface of the cylindrical tube, a rectangular block is arranged on the ground surface inside the cylindrical tube, a rectangular plate is arranged at each vertical surface of the rectangular block, and a movable groove is arranged on the upper surface of the rectangular plate.

[0006] Preferably, an extension plate is provided inside the movable groove, and the extension plate passes through one of the short vertical surfaces of the rectangular plate.

[0007] Preferably, a threaded rod is provided on the upper surface of the rectangular block, and a circular disc is penetrated on the rod body of the threaded rod, a plurality of arc grooves are provided on the upper surface of the circular disc, a guide rod is provided on the inner ring of the arc groove, and the bottom end of the guide rod passes through the movable groove and is connected to the extension plate, a lifting ring is penetrated on the rod body at the upper end of the threaded rod, and a placing disc is provided on the circular surface of the upper end of the threaded rod.

[0008] Preferably, several U-shaped blocks are arranged on the arc surface inside the cylindrical tube, round rods are arranged between the inner rings of the U-shaped blocks, a clamp is penetrated on the rod body of the round rod, and a rubber film is also arranged on the surface of the clamp away from the round rod, and a pair of rectangular sheets are arranged on the vertical surface of the bottom end of the clamp.

[0009] Preferably, the vertical surfaces of the rectangular sheets are all penetrated by the same rotating cylinder. A connecting rod penetrated by the rotating cylinder is arranged on the rod body between a pair of rectangular sheets.

[0010] Preferably, a rectangular groove is provided at the intersection of the arc surface outside the lifting ring and the connecting rod, and a rotating cylinder is also provided through the vertical surface of the connecting rod away from the rectangular sheet, and the circular surfaces at both ends of the rotating cylinder are connected to the vertical surface of the rectangular groove.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model has a reasonable structure and a simple structure. The device adopts an enlarged bottom area to reduce the possibility of the vertical indoor unit tilting and collapsing. However, the structure of the enlarged area of ​​the device can be adjusted at any time and can be fully retracted during transportation without delaying the transportation of the device. While the bottom area is enlarged, the clamp at the upper end is also started together to clamp the vertical indoor unit, thereby strengthening the fixation between the base and the indoor unit and further preventing the possibility of the indoor unit loosening and collapsing. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0013] Figure 2 It is a schematic diagram of the structure of the rectangular block of the utility model.

[0014] Figure 3 It is a schematic diagram of the internal structure of the cylindrical tube of the utility model from a top view.

[0015] Figure 4 It is a schematic diagram of the connection structure of the rectangular piece of the utility model.

[0016] Figure 5 It is a schematic diagram of the structure of the rectangular groove of the utility model.

[0017] In the figure: 1, cylindrical tube; 2, circular ring sleeve; 3, rectangular block; 4, rectangular plate; 5, movable groove; 6, extension plate; 7, threaded rod; 8, circular disk; 9, arc groove; 10, guide rod; 11, lifting ring; 12, placement plate; 13, U-shaped block; 14, round rod; 15, clamp; 16, rectangular sheet; 17, rotating tube; 18, connecting rod; 19, rectangular groove. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figures 1 to 5 The utility model provides a technical solution: an indoor unit chassis component with an anti-dumping structure, comprising: a cylindrical tube 1 and a circular ring sleeve 2, the circular ring sleeve 2 is penetrated on the upper surface of the cylindrical tube 1, a rectangular block 3 is arranged on the ground surface inside the cylindrical tube 1, a rectangular plate 4 is arranged on each vertical surface of the rectangular block 3, and a movable groove 5 is arranged on the upper surface of the rectangular plate 4.

[0020] Furthermore, an extension plate 6 is disposed inside the movable groove 5 , and the extension plate 6 passes through one of the short vertical surfaces of the rectangular plate 4 .

[0021] Furthermore, a threaded rod 7 is provided on the upper surface of the rectangular block 3, and a disc 8 is penetrated on the rod body of the threaded rod 7, the threaded rod 7 penetrates the upper surface of the rectangular block 3, a motor is provided on the ground surface inside the rectangular block 3, and the circular surface of the motor is connected to the threaded rod 7, a hole is provided at the intersection of the threaded rod 7 and the disc 8, and a circle of friction film is provided inside the hole, a plurality of arc grooves 9 are provided on the upper surface of the disc 8, a guide rod 10 is provided on the inner ring of the arc groove 9, and the bottom end of the guide rod 10 passes through the moving groove 5 and is connected to the extension plate 6, a lifting ring 11 is provided on the rod body at the upper end of the threaded rod 7, a cylindrical hole is provided at the intersection of the lifting ring 11 and the threaded rod 7, and a plurality of thread grooves are provided on the arc surface inside the cylindrical hole, and the thread grooves correspond to the threaded rod 7, and a placement disk 12 is provided on the circular surface of the upper end of the threaded rod 7.

[0022] Furthermore, several U-shaped blocks 13 are arranged on the arc surface inside the cylindrical tube 1, and round rods 14 are arranged between the inner rings of the U-shaped blocks 13. A clamp 15 is penetrated on the rod body of the round rod 14, and a rubber film is also arranged on the surface of the clamp 15 away from the round rod 14. A pair of rectangular sheets 16 are arranged on the vertical surface of the bottom end of the clamp 15.

[0023] Furthermore, the vertical surfaces of the rectangular sheets 16 are all penetrated by the same rotating cylinder 17. The rotating cylinder 17 is provided with a connecting rod 18 penetrated on the rod body between a pair of rectangular sheets 16.

[0024] Furthermore, a rectangular groove 19 is provided at the intersection of the arc surface outside the lifting ring 11 and the connecting rod 18, and a rotating cylinder 17 is also provided through the vertical surface of the connecting rod 18 away from the rectangular sheet 16, and the circular surfaces at both ends of the rotating cylinder 17 are connected to the vertical surface of the rectangular groove 19.

[0025] Working principle: When the device is working, the cylindrical indoor unit is placed on the placement plate 12, and then the motor inside the rectangular block 3 is started. Because the threaded rod 7 penetrates the upper surface of the rectangular block 3, and the circular surface of the motor is connected to the threaded rod 7, a hole is provided at the intersection of the threaded rod 7 and the circular disk 8, and a circle of friction film is provided inside the hole. Therefore, during the rotation of the threaded rod 7, the circular disk 8 also rotates due to friction. Because several arc grooves 9 are provided on the upper surface of the circular disk 8, a guide rod 10 is provided at the inner ring of the arc groove 9, and the bottom end of the guide rod 10 passes through the movable groove 5 and is connected to the extension plate 6. The disk 8 drives the guide rod 10 forward to the end. Because of the limit of the position of the guide rod 10, the speed of the motor will be reduced due to friction, but the rotation will continue. In addition, because the rod body at the upper end of the threaded rod 7 is provided with a lifting ring 11 that is penetrated, a cylindrical hole is provided at the intersection of the lifting ring 11 and the threaded rod 7, and several thread grooves are provided on the arc surface inside the cylindrical hole, and the thread grooves correspond to the threaded rod 7, so the threaded rod 7 will also make the lifting ring 11 rise, thereby pushing the clamp 15 through the connecting rod 18, so that the several clamps 15 clamp the cylindrical indoor unit, strengthen the fixation between the base and the cylindrical indoor unit, and prevent the possibility of looseness.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. An indoor unit chassis component with an anti-dumping structure, comprising: A cylindrical tube (1) and an annular sleeve (2), characterized in that: the annular sleeve (2) is provided through the upper surface of the cylindrical tube (1), a rectangular block (3) is provided on the ground surface inside the cylindrical tube (1), a rectangular plate (4) is provided on each vertical surface of the rectangular block (3), and a movable groove (5) is provided on the upper surface of each rectangular plate (4).

2. The indoor unit chassis component with an anti-dumping structure according to claim 1, characterized in that: An extension plate (6) is arranged inside the movable groove (5), and the extension plate (6) passes through one of the short vertical surfaces of the rectangular plate (4).

3. The indoor unit chassis component with an anti-dumping structure according to claim 1, characterized in that: A threaded rod (7) is provided on the upper surface of the rectangular block (3), and a circular disc (8) is penetrated on the rod body of the threaded rod (7), a plurality of arc grooves (9) are provided on the upper surface of the circular disc (8), a guide rod (10) is provided on the inner ring of the arc groove (9), and the bottom end of the guide rod (10) passes through the movable groove (5) and is connected to the extension plate (6), a lifting ring (11) is penetrated on the rod body at the upper end of the threaded rod (7), and a placement plate (12) is provided on the circular surface of the upper end of the threaded rod (7).

4. The indoor unit chassis component with an anti-dumping structure according to claim 1, characterized in that: A plurality of U-shaped blocks (13) are arranged on the arc surface inside the cylindrical tube (1), a round rod (14) is arranged between the inner rings of the U-shaped blocks (13), a clamp (15) is penetrated on the rod body of the round rod (14), and a rubber film is also arranged on the surface of the clamp (15) away from the round rod (14), and a pair of rectangular sheets (16) are arranged on the vertical surface of the bottom end of the clamp (15).

5. The indoor unit chassis component with an anti-dumping structure according to claim 4, characterized in that: The vertical surfaces of the rectangular sheets (16) are all penetrated by the same rotating cylinder (17), and a connecting rod (18) penetrated by the rotating cylinder (17) is provided on the rod body between a pair of rectangular sheets (16).

6. The indoor unit chassis component with an anti-dumping structure according to claim 3, characterized in that: A rectangular groove (19) is provided at the intersection of the arc surface on the outside of the lifting ring (11) and the connecting rod (18), and a rotating cylinder (17) is also provided through the vertical surface of the connecting rod (18) away from the rectangular sheet (16), and the circular surfaces at both ends of the rotating cylinder (17) are connected to the vertical surface of the rectangular groove (19).

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