Convenient-to-adjust base for air conditioner outdoor unit

Abstract

The utility model relates to the technical field of air conditioner outdoor unit bases, and discloses an air conditioner outdoor unit base convenient to adjust, which comprises a fixed seat, a bracket is arranged on one side of the top of the fixed seat, and a mounting frame for mounting an air conditioner outdoor unit is arranged on the outer side of the bracket; the worm gear drives the lead screw on the lower portion of the worm gear to rotate, the lead screw is in threaded connection with the connecting sleeve, and therefore the connecting sleeve and the mounting frame are driven to ascend and descend, the height of the mounting frame is adjusted, and the height of the air conditioner outdoor unit on the mounting frame is adjusted to a proper position. When the mounting frame stops moving upwards, the limiting toothed plate loses thrust on the connecting rod, and the spring drives the connecting rod to reset to clamp the clamping teeth in the limiting toothed plate, so that the mounting frame can be limited, and the mounting frame is prevented from falling.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioner outdoor unit bases, in particular to an air-conditioner outdoor unit base which is easy to adjust. Background Art

[0002] The outdoor unit of the air conditioner is generally installed outdoors. In order to facilitate the installation of the outdoor unit of the air conditioner, a support base is usually provided under the shell of the outdoor unit of the air conditioner, and the support base is fixedly connected to the chassis of the shell.

[0003] Currently, when installing the outdoor unit of the air conditioner, the base is first fixed in the designated position, and then the outdoor unit is installed on the base. However, since the installation position is generally fixed, the connection height between the outdoor unit and the indoor unit is often insufficient. When this happens, the height of the outdoor unit needs to be adjusted. However, since the height of the currently used base is fixed, it is necessary to pad the bottom of the base with something to increase the height. However, since a shock-absorbing pad is provided at the bottom of the fixed seat, raising the bottom will affect the use of the shock-absorbing pad and cause the base to be unstable, affecting its use. Utility Model Content

[0004] The purpose of the present invention is to provide a base for an air conditioner outdoor unit that is easy to adjust, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a base for an air conditioner outdoor unit that is easy to adjust, comprising a fixing base, a bracket provided on one side of the top of the fixing base, a mounting bracket for mounting the air conditioner outdoor unit provided on the outer side of the bracket, and further comprising:

[0006] An adjustment component is provided on the outside of the bracket to adjust the height of the mounting frame to a suitable installation height, and a telescopic scissor frame is provided between the fixing seat and the mounting frame to improve the stability of the mounting frame when it is raised;

[0007] A limiting tooth plate and a connecting rod supporting the limiting tooth plate are installed on the outside of the fixing seat to limit the mounting frame when the mounting frame is raised or lowered to prevent the mounting frame from slipping.

[0008] Preferably, the adjustment assembly includes a connecting sleeve installed on the outside of the mounting frame, and the outer side of the connecting sleeve is threadedly connected to a screw rod rotatably installed on the fixing seat and the bracket.

[0009] Preferably, the adjustment assembly further comprises a worm wheel arranged on the top of the screw, the worm wheel is engaged with a worm rotatably mounted on the outside of the bracket through a connecting frame, and a hand wheel is provided on the outside of the worm.

[0010] Preferably, the upper and lower parts of the telescopic scissors frame are rotatably connected to the mounting frame and the fixing seat respectively.

[0011] Preferably, the four corners of the bottom of the fixing seat are fixedly connected with shock-absorbing supports.

[0012] Preferably, a sliding sleeve is provided on the outside of the mounting frame and slides on the outside of the bracket, a fixing bolt is provided inside the sliding sleeve, and a screw hole is provided inside the bracket, and the fixing bolt is threadedly installed in the corresponding screw hole.

[0013] Preferably, the bottom of the connecting rod is rotatably connected to a support plate fixedly mounted on the outside of the fixing seat, the bottom of the connecting rod is provided with a fixing plate, and a spring is provided between the fixing plate and the support plate.

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

[0015] The worm gear is meshed with the worm gear to drive the worm gear to rotate, and the worm gear drives the lead screw at its lower part to rotate, and the lead screw is threadedly connected to the connecting sleeve, thereby driving the connecting sleeve and the mounting bracket to rise and fall, thereby adjusting the height of the air conditioner outdoor unit on the mounting bracket to a suitable position, and the mounting bracket is taken out when moving. When the mounting bracket is moved, the fixing bolt is taken out. When it moves to the specified position, the fixing bolt is passed through the sliding sleeve and installed in the screw hole to fix the mounting bracket on the bracket. When the mounting bracket moves up, the limiting tooth plate moves up, and the limiting tooth plate pushes the connecting rod so that the locking teeth on the connecting rod are separated from the limiting tooth plate. When the mounting bracket stops moving up, the limiting tooth plate loses the thrust on the connecting rod, and the spring drives the connecting rod to return to its original position to engage the locking teeth in the limiting tooth plate, thereby limiting the mounting bracket and preventing the mounting bracket from falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic structural diagram of the base for the outdoor unit of an air conditioner that is easily adjustable provided by the present invention;

[0017] Figure 2 A schematic diagram of the structure of the adjustment component provided by the utility model;

[0018] Figure 3 A schematic diagram of the structure of the limiting tooth plate and the connecting rod provided by the utility model;

[0019] Figure 4 This is a schematic diagram of the connecting rod structure provided by the utility model.

[0020] In the figure: 1. Fixed seat; 2. Bracket; 3. Mounting frame; 4. Adjustment assembly; 401. Connecting sleeve; 402. Screw rod; 403. Worm gear; 404. Worm; 405. Handwheel; 5. Telescopic scissors frame; 6. Limiting tooth plate; 7. Shock-absorbing support; 8. Sliding sleeve; 9. Screw hole; 10. Connecting rod; 11. Support plate; 12. Fixed plate; 13. Spring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4 As shown, a base for an air-conditioning outdoor unit that is easy to adjust includes a fixing base 1, a bracket 2 is provided on one side of the top of the fixing base 1, the bracket 2 is U-shaped with the opening facing downward, and is welded to the top of the fixing base 1; a mounting bracket 3 for mounting the air-conditioning outdoor unit is provided on the outside of the bracket 2, and the mounting bracket 3 is installed on the top of the fixing base 1 for installing and fixing the air-conditioning outdoor unit; it also includes: an adjusting component 4 arranged on the outside of the bracket 2 to adjust the height of the mounting bracket 3 to a suitable installation height, the height of the mounting bracket 3 is adjusted by the adjusting component 4, a telescopic scissors frame 5 is provided between the fixing base 1 and the mounting bracket 3 to improve the stability of the mounting bracket 3 when it is raised, the telescopic scissors frame 5 is used to support the bottom of the mounting bracket 3 to improve the stability of the mounting bracket 3 after it is raised; a limiting tooth plate 6 and a connecting rod 10 supporting the limiting tooth plate 6 are installed on the outside of the fixing base 1 to limit the mounting bracket 3 when the mounting bracket 3 is raised or lowered to prevent the mounting bracket 3 from slipping.

[0023] Adjustment assembly 4 includes a connecting sleeve 401 mounted on the outside of mounting frame 3. Connecting sleeve 401 is fixedly mounted in the middle of one side of mounting frame 3. The outer side of connecting sleeve 401 is threadedly connected to a screw 402 rotatably mounted on fixing base 1 and bracket 2. The upper and lower parts of screw 402 are rotatably connected to bracket 2 and fixing base 1, respectively. Adjustment assembly 4 also includes a worm gear 403 disposed on the top of screw 402. Worm gear 403 is fixedly mounted on the top of screw 402. Worm gear 403 is engaged with a worm 404 rotatably mounted on the outside of bracket 2 via the connecting frame. A handwheel 405 is disposed on the outer side of worm 404. When handwheel 405 rotates worm 404, worm 404 meshes with worm gear 403, driving worm gear 403 to rotate. Worm gear 403 drives screw 402 below it to rotate. Screw 402 is threadedly connected to connecting sleeve 401, thereby driving connecting sleeve 401 and mounting frame 3 to rise and fall, thereby adjusting the height of mounting frame 3.

[0024] The upper and lower parts of the telescopic scissors frame 5 are rotatably connected to the mounting frame 3 and the fixed base 1 respectively. The telescopic scissors frame 5 is a prior art and can be extended and retracted as the mounting frame 3 is raised and lowered, thereby improving the stability of the mounting frame 3.

[0025] The four corners of the bottom of the fixing base 1 are fixedly connected with shock-absorbing supports 7, which are used to reduce the vibration and noise of the air conditioner outdoor unit during operation.

[0026] Mounting bracket 3 is provided with a sliding sleeve 8 on the outside of bracket 2. Sleeve 8 is fixedly mounted on mounting bracket 3 and extends over the outside of bracket 2. As mounting bracket 3 moves, a fixing bolt is provided inside sliding sleeve 8. The fixing bolt is threaded into a corresponding screw hole 9 provided inside bracket 2. As mounting bracket 3 moves, the fixing bolt is removed. Once mounted bracket 3 is moved to the desired position, the fixing bolt is inserted through sliding sleeve 8 and installed in screw hole 9, securing mounting bracket 3 to bracket 2.

[0027] The bottom of the connecting rod 10 is rotatably connected to a support plate 11 fixedly mounted on the outside of the fixing seat 1. The support plate 11 is fixedly mounted on the fixing seat 1. A fixing plate 12 is provided at the bottom of the connecting rod 10. The fixing plate 12 is welded to the connecting rod 10. A latch is provided on the top of the connecting rod 10 to engage with the limiting tooth plate 6. A spring 13 is provided between the fixing plate 12 and the support plate 11. The spring 13 is fixedly mounted between the fixing plate 12 and the support plate 11. When the mounting bracket 3 moves upward, the limiting tooth plate 6 is driven upward, and the limiting tooth plate 6 pushes the connecting rod 10, so that the latch on the connecting rod 10 is separated from the limiting tooth plate 6. When the mounting bracket 3 stops moving upward, the limiting tooth plate 6 loses its thrust on the connecting rod 10. The spring 13 drives the connecting rod 10 to reset and engage the latch in the limiting tooth plate 6, thereby limiting the mounting bracket 3 and preventing the mounting bracket 3 from falling.

[0028] Working principle: Install the fixing base 1 in a suitable position, install the air conditioner outdoor unit on the mounting bracket 3. When the height of the air conditioner outdoor unit is not suitable and needs to be adjusted, the worm 404 is rotated by the hand wheel 405. The worm 404 is engaged with the worm gear 403, driving the worm gear 403 to rotate. The worm gear 403 drives the screw rod 402 at its lower part to rotate. The screw rod 402 is threadedly connected to the connecting sleeve 401, thereby driving the connecting sleeve 401 and the mounting bracket 3 to rise and fall, and adjusting the height of the mounting bracket 3, thereby adjusting the height of the air conditioner outdoor unit on the mounting bracket 3 to a suitable position. When the mounting frame 3 moves, the fixing bolts are taken out. When it moves to the specified position, the fixing bolts are passed through the sliding sleeve 8 and installed in the screw holes 9 to fix the mounting frame 3 on the bracket 2. When the mounting frame 3 moves upward, it drives the limiting tooth plate 6 to move upward, and the limiting tooth plate 6 pushes the connecting rod 10, so that the locking teeth on the connecting rod 10 are separated from the limiting tooth plate 6. When the mounting frame 3 stops moving upward, the limiting tooth plate 6 loses the thrust on the connecting rod 10, and the spring 13 drives the connecting rod 10 to reset and engage the locking teeth in the limiting tooth plate 6, so that the mounting frame 3 can be limited to prevent the mounting frame 3 from falling.

[0029] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A base for an air conditioner outdoor unit that is easy to adjust, comprising a fixing base (1), a bracket (2) provided on one side of the top of the fixing base (1), and a mounting frame (3) for mounting the air conditioner outdoor unit provided on the outer side of the bracket (2), characterized in that: Also includes: An adjustment component (4) is arranged outside the bracket (2) to adjust the height of the mounting frame (3) to a suitable installation height, and a telescopic scissor frame (5) is arranged between the fixing seat (1) and the mounting frame (3) to improve the stability of the mounting frame (3) when it is raised; A limiting tooth plate (6) and a connecting rod (10) supporting the limiting tooth plate (6) are installed outside the fixing seat (1) to limit the mounting frame (3) when the mounting frame (3) is raised or lowered to prevent the mounting frame (3) from slipping.

2. The easily adjustable base for an air conditioner outdoor unit according to claim 1, characterized in that: The adjustment assembly (4) comprises a connecting sleeve (401) mounted on the outside of the mounting frame (3), and the outer side of the connecting sleeve (401) is threadedly connected to a screw rod (402) rotatably mounted on the fixing seat (1) and the bracket (2).

3. The easily adjustable base for an air conditioner outdoor unit according to claim 2, characterized in that: The adjustment assembly (4) further comprises a worm wheel (403) arranged on the top of the screw rod (402), the worm wheel (403) being engaged with a worm (404) rotatably mounted on the outside of the bracket (2) via a connecting frame, and a hand wheel (405) being arranged on the outside of the worm (404).

4. The easily adjustable base for an air conditioner outdoor unit according to claim 1, characterized in that: The upper part and the lower part of the telescopic scissors frame (5) are rotatably connected to the mounting frame (3) and the fixing seat (1) respectively.

5. The easily adjustable base for an air conditioner outdoor unit according to claim 1, characterized in that: The four corners of the bottom of the fixing seat (1) are fixedly connected with shock-absorbing supports (7).

6. The easily adjustable base for an air conditioner outdoor unit according to claim 1, characterized in that: The outside of the mounting frame (3) is provided with a sliding sleeve (8) that slides on the outside of the bracket (2); the inside of the sliding sleeve (8) is provided with a fixing bolt; the inside of the bracket (2) is provided with a screw hole (9); the fixing bolt is threadedly installed in the corresponding screw hole.

7. The easily adjustable base for an air conditioner outdoor unit according to claim 1, characterized in that: The bottom of the connecting rod (10) is rotatably connected to a support plate (11) fixedly mounted on the outside of the fixing seat (1); a fixing plate (12) is provided at the bottom of the connecting rod (10); and a spring (13) is provided between the fixing plate (12) and the support plate (11).

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