Chassis structure, air conditioner outdoor unit and air conditioner

Abstract

The chassis structure for the air conditioner comprises a chassis and bottom feet distributed on the chassis, each bottom foot comprises a connecting part and a supporting part, each connecting part is rotationally connected to the bottom of the chassis, each supporting part and the corresponding connecting part are integrally designed and rotate along with the corresponding connecting part, and each supporting part is horizontally or obliquely close to the bottom of the chassis. The footing has an unfolded state or a folded state, and in the unfolded state, the supporting part rotates along with the connecting part to be exposed out of the edge of the chassis; and in the folding state, the supporting part rotates along with the connecting part to be hidden below the chassis. The bottom feet can rotate to be hidden below the base plate, so that the bottom feet are prevented from being bent and deformed.

Description

TECHNICAL FIELD

[0001] The utility model relates to air conditioning technical field, especially a bottom disc structure, air conditioner outdoor unit and air conditioner. BACKGROUND

[0002] At present, the support leg on the bottom disc of air conditioner outdoor unit is usually fixedly connected to the bottom disc through riveting or welding, that is, the support leg on the bottom disc is fixed and cannot move relative to the bottom disc, one side of the support leg is connected to the outdoor unit shell, and the other side is fixed to the outdoor platform through a fixing member, that is, the support leg is exposed outside the edge of the bottom disc, so the support leg is easy to bend during transportation or packaging, and the support leg can be disassembled relative to the bottom disc, although the problem of bending of the support leg is avoided, but the disassembled support leg is easy to be lost; in addition, there is also a sliding type support leg on the market, that is, the support leg is slidingly connected to the bottom disc, the support leg is slid to be exposed outside the edge of the bottom disc when it is needed to be used, and the support leg is slid to be hidden in the bottom disc when it is not needed to be used, although the sliding connection mode can achieve the purpose of hiding the support leg, but there is a hidden danger that the support leg and the bottom disc are easy to be loose, and then noise is generated with vibration of the outdoor unit. SUMMARY

[0003] The utility model aims at solving the technical deficiency of the above-mentioned and designs a bottom disc structure, air conditioner outdoor unit and air conditioner.

[0004] The utility model provides a kind of bottom disc structure, including bottom disc and the bottom foot distributed in bottom disc, the bottom foot includes connecting portion and support part, the connecting portion is rotatably connected to bottom disc bottom, the support part is integrally designed with connecting portion and rotates with connecting portion, the support part is horizontally or obliquely close to bottom disc bottom, the bottom foot has open or fold state, when open, support part rotates with connecting portion to be exposed in the edge of bottom disc;When fold, support part rotates with connecting portion to be hidden below bottom disc.

[0005] As preferred, the connecting portion and the bottom disc are provided with mounting holes, and a fastener is arranged in the mounting hole to form a rotating connection between the connecting portion and the bottom disc, and the connecting portion and the bottom disc are further locked by the fastener, so that the bottom foot is locked with the bottom disc in the open and fold states.

[0006] Further optimization, the fastener is bolt, screw, screw rod, stud, nut or threaded pin, which is used with nut.

[0007] Further optimization, the bottom disc and the bottom foot are sheet metal parts.

[0008] Further optimization, the bottom foot is a rectangular metal sheet, the edge of the metal sheet is bent downward, the top surface of one side of the metal sheet is raised upward to form a reinforcing boss as a connecting part, the mounting hole is arranged on the top of the reinforcing boss, the head of the fastener is located in the reinforcing boss, and the other side of the metal sheet is provided with a fixing hole.

[0009] Further optimization, the bottom surface of the bottom plate is deformed upward to form a receiving groove, the receiving groove corresponds to the bottom foot one by one, the connecting part is located in the receiving groove, and the depth of the receiving groove is consistent with the height of the connecting part.

[0010] As preferred, the bottom plate is rectangular, and the number of bottom feet is four, which are symmetrically distributed on two long edges of the bottom plate.

[0011] The utility model also provides an air conditioner outdoor unit which comprises the bottom plate structure as described above.

[0012] The utility model also provides an air conditioner which comprises the air conditioner outdoor unit as described above.

[0013] The technical effect of the utility model is that the bottom plate structure comprises a bottom plate and a bottom foot on the bottom plate, the bottom foot is connected to the bottom plate through a fastener, when the fastener is loosened, the bottom foot is movable relative to the bottom plate, so that the bottom foot is rotated to be hidden below the bottom plate, at this time, the bottom foot is in a folding state, so that the bottom foot is not exposed to the edge of the bottom plate, so that the bottom foot is placed in a foam block together with the bottom plate in a sinking mode when packaging or carrying, and the bottom foot is not easy to be bent and deformed when accidentally falling, and the bottom foot and the bottom plate are always in a connected state, so that the bottom foot is not lost. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a front view of the overall structure when the bottom foot is in an unfolding state;

[0015] Figure 2 It is a back view of the overall structure when the bottom foot is in an unfolding state;

[0016] Figure 3 It is a back view of the overall structure when the bottom foot is in a folding state;

[0017] Figure 4 It is an exploded view of the overall structure when the bottom foot is in an unfolding state;

[0018] Figure 5 It is a structure view of the bottom foot.

[0019] In the drawing: 1, bottom plate; 11, receiving groove; 2, bottom foot; 21, connecting part; 22, reinforcing boss; 23, supporting part; 24, fixing hole; 3, mounting hole; 4, fastener. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art belong to the scope of protection of the utility model.

[0021] The utility model provides a chassis structure, including chassis 1 and the foot 2 of distribution in the periphery of chassis 1, in this embodiment, chassis 1 is the rectangular and horizontal to the plate body structure, the foot 2 quantity is four, two two symmetrical distribution in the two long sides of chassis 1.

[0022] The foot 2 includes connecting portion 21 and support portion 23, support portion 23 and connecting portion 21 integral design, connecting portion 21 rotation is connected in the bottom of chassis 1, support portion 23 and rotates with connecting portion 21, support portion 23 is horizontal or inclined to approach the bottom of chassis 1, the foot 2 has the state of opening or folding, when opening state, support portion 23 rotates with connecting portion 21 to expose in the edge of chassis 1, support portion 23 plays the role of supporting chassis 1, when folding state, support portion 23 rotates with connecting portion 21 to hide in the bottom of chassis 1, at this time, support portion 23 and connecting portion 21 all hide in the bottom of chassis 1, that is, the whole foot 2 hides in the bottom of chassis 1, from the perspective, support portion 23 is not exposed in the periphery of chassis 1, that is, the foot 2 switches in two states by rotating.

[0023] The foot 2 and chassis 1 can also be locked, that is, the foot 2 rotates to the above two states, and the foot 2 is fixed on the chassis 1 by locking, in this embodiment, the foot 2 and the chassis 1 are rotationally connected by fasteners 4, specifically, the foot 2 and the chassis 1 are provided with mounting holes 3 at corresponding positions, the fasteners 4 are arranged in the mounting holes 3, the fasteners 4 can be bolts, screws, rods, studs, nuts or pins, that is, the fasteners 4 have threaded structures, the fasteners 4 pass through the two mounting holes 3 and are fastened by nuts to realize the connection of the foot 2 and the chassis 1, when the fasteners 4 are loosened, the foot 2 is loose relative to the chassis 1, and the foot 2 can rotate relative to the chassis 1 around the fasteners 4, so that the foot 2 can rotate to the opening or folding state, when the fasteners 4 are tightened, the foot 2 can be locked in the opening or folding state, so that the foot 2 cannot be separated from the chassis 1, avoiding the loss problem, and the foot 2 can be hidden under the chassis 1 during packaging and transportation, the foot 2 is not connected to the chassis 1 in a very conspicuous manner, avoiding the bending and deformation of the foot 2 during movement, and facilitating packaging.

[0024] Further, the chassis 1 and the foot 2 are both sheet metal parts, in the embodiment, the foot 2 is a rectangular metal sheet, the edge of the metal sheet is bent downward, the top surface of one side of the metal sheet is raised upward to form a reinforcing boss 22 as the connecting part 21, from the bottom surface of the foot 2, the reinforcing boss 22 forms a groove, the top surface of the reinforcing boss 22 is a plane and abuts against the bottom surface of the chassis 1, the mounting hole 3 is arranged on the top of the reinforcing boss, after the foot 2 is fixed and connected by the fastener 4, the threaded part of the fastener 4 passes through the two mounting holes 3 and is inserted into the chassis 1, the head of the fastener 4 is located in the groove, that is, the head of the fastener 4 is hidden in the reinforcing boss 22, the other side of the metal sheet is exposed outside the edge of the chassis 1 and is provided with a fixing hole 24, the fixing hole 24 is used for passing through a fixing part to fix the foot 2 to an external table top, it should be noted that the fixing hole 24 is in the exposed part of the foot 2, so that when the fixing part is installed through the fixing hole 24, interference is not caused.

[0025] Further, the bottom surface of the chassis 1 is deformed upward to form a containing groove 11, the containing groove 11 corresponds to the foot 2 one by one, the connecting part 21 is located in the containing groove 11, and the depth of the containing groove 11 is consistent with the height of the connecting part 21, that is, the height of the connecting part 21 is basically flush with the containing groove 11, the connecting part 21 is hidden in the containing groove 11, when the foot 2 rotates, the connecting part 21 is hidden in the containing groove 11, therefore, the thickness of the whole chassis 1 structure is equal to the thickness of the supporting part 23 plus the thickness of the chassis 1 itself, so that the thickness of the whole chassis 1 structure is minimized.

[0026] The utility model also provides a kind of air conditioner outdoor unit, and the air conditioner outdoor unit has shell, and the shell bottom is provided with above chassis structure.

[0027] The utility model also provides a kind of air conditioner, and the air conditioner includes above air conditioner outdoor unit.

[0028] The utility model is not limited to the above best mode, and anyone can derive other various forms of products under the inspiration of the utility model, but regardless of any change in its shape or structure, any technical solution with the same or similar to the present application falls within the protection scope of the utility model.

Claims

1. A chassis structure, characterized by, The application relates to a chassis (1) and a foot (2) distributed on the chassis (1), the foot (2) comprising a connecting part (21) and a supporting part (23), the connecting part (21) being rotationally connected to the bottom of the chassis (1), the supporting part (23) being integrally designed with the connecting part (21) and rotating with the connecting part (21), the supporting part (23) horizontally or obliquely approaching the bottom of the chassis (1), the foot (2) having an expanded state and a retracted state, in the expanded state, the supporting part (23) rotates with the connecting part (21) to be exposed outside the edge of the chassis (1), and in the retracted state, the supporting part (23) rotates with the connecting part (21) to be hidden below the chassis (1).

2. The chassis structure of claim 1, wherein, The connecting part (21) and the chassis (1) are provided with mounting holes (3), fasteners (4) are arranged in the mounting holes (3), so that the connecting part (21) and the chassis (1) are rotationally connected, and the connecting part (21) and the chassis (1) are further locked by the fasteners (4), so that the foot (2) is locked with the chassis (1) in the expanded and retracted states.

3. The chassis structure of claim 2, wherein, The fastener (4) is a bolt, a screw, a screw rod, a stud, a nut or a pin with a threaded structure, and is used in cooperation with a nut.

4. The chassis structure of claim 3, wherein, The chassis (1) and the foot (2) are sheet metal parts.

5. The chassis structure of claim 4, wherein, The foot (2) is a rectangular metal sheet, the edge of the metal sheet is downwardly bent, the top surface of one side of the metal sheet is upwardly protruded to form a reinforcing boss (22) as the connecting part (21), the mounting hole (3) is arranged on the top of the reinforcing boss (22), the head of the fastener (4) is arranged in the reinforcing boss (22), and the other side of the metal sheet is provided with a fixing hole (24).

6. The chassis structure of claim 5, wherein, The bottom surface of the chassis (1) is upwardly deformed to form a containing groove (11), the containing groove (11) corresponds to the foot (2), the connecting part (21) is arranged in the containing groove (11), and the depth of the containing groove (11) is consistent with the height of the connecting part (21).

7. The chassis structure of claim 1, wherein, The chassis (1) is rectangular, and the number of the foot (2) is four, which are symmetrically arranged on two long edges of the chassis (1).

8. An air conditioner outdoor unit characterized by comprising: The application further relates to a chassis structure comprising the chassis structure according to any one of claims 1 to 7.

9. An air conditioner characterized by The application further relates to an air conditioner outdoor unit comprising the chassis structure according to claim 8.

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