Damping structure for air conditioner outdoor unit

Abstract

The damping structure comprises an outer ring block, an internal thread short pipe, a rubber column, a square opening deep groove, a round block, a hard spring, a connecting base, a ring sleeve block, a ball, a column groove, an inflation nozzle, an inner ring block, a connecting block, a positioning groove, an air conditioner mounting frame preset pipe body, a connecting block, a through hole, a column-shaped air bag and a strip hole. One ends of six connecting blocks are annularly installed at the edge of the circular ring face of one side of the outer ring block at equal intervals, and the rubber column is in threaded connection with the interior of the inner threaded short pipe. The damping device has the beneficial effects that the function of adjusting the compression and extension amount of the damping spring structure is achieved, the damping strength can be conveniently changed according to the situation needs, and the damping effect is achieved; the inner ring blocks are arranged in the positioning grooves formed in the air conditioner mounting rack preset pipe bodies in a sleeving mode, the corresponding connecting blocks installed in the strip holes in a sliding mode are pushed into the positioning grooves through the inflated and expanded cylindrical air bags, and the clamping device is suitable for clamping and fixing part of air conditioner mounting rack preset pipe bodies with different diameters.

Description

Technical Field

[0001] The invention relates to the technical field of shock absorption for installation of an air conditioner outdoor unit, in particular to a shock absorption structure for an air conditioner outdoor unit. Background Art

[0002] The outdoor unit of the air conditioner can cool and dissipate the high-pressure and high-temperature gas discharged from the indoor unit through a fan outdoors. The condensed refrigerant liquid is then sent to the evaporator of the indoor unit through a capillary tube, and then evaporates into gas to absorb indoor heat. This cycle is repeated, and the indoor temperature will gradually drop. However, the existing shock-absorbing structure for the outdoor unit of the air conditioner is difficult to adjust the shock-absorbing strength, and has strong limitations in installation and connection, and is not suitable for shock-absorbing of outdoor units of air conditioners of other specifications. Summary of the invention

[0003] The object of the present invention is to provide a shock absorbing structure for an outdoor unit of an air conditioner in order to solve the above-mentioned problem.

[0004] The present invention achieves the above-mentioned purpose through the following technical scheme: a shock-absorbing structure for an air-conditioning outdoor unit, comprising an outer ring block, an inner threaded short tube, a rubber column, a square-mouthed deep groove, a round block, a hard spring, a connecting seat, a ring block, a ball, a column groove, an inflating nozzle, an inner ring block, a connecting block, a positioning groove, a preset tube body of an air-conditioning mounting frame, a connecting block, a through hole, a cylindrical airbag and a strip hole, the outer ring block has an annular surface with ten through holes equidistantly arranged in an annular manner, and one end of the outer ring block has an annular surface edge with six connecting blocks equidistantly arranged in an annular manner, the rubber column is threadedly connected in the inner threaded short tube, and a round block is rotatably installed on the end face of one end of the rubber column, the round block is sleeved with one end of a hard spring, and the other end of the hard spring is sleeved with a connecting seat;

[0005] Six column grooves are equidistantly formed on the circular surface of one side of the inner ring block, and cylindrical air bags are arranged in the six column grooves. An inflation nozzle is installed at the top end of the cylindrical air bag, and the inflation nozzle is threadedly connected to the column groove port. A connecting block is installed on the annular surface of the cylindrical air bag, and the connecting block is slidably installed in the strip hole.

[0006] Preferably, the outer end of the rubber column is located in the through hole, and a square-mouthed deep groove is formed on the end surface of the outer end of the rubber column.

[0007] Preferably, ten connecting seats are provided, and the ten connecting seats are equidistantly installed on the same annular surface of the ring sleeve block.

[0008] Preferably, the internally threaded short tube port is installed on the inner side port of the through hole, and the length of the internally threaded short tube is smaller than the length of the rubber column.

[0009] Preferably, the inner ring block is located inside the ring sleeve block, and the outer annular surface of the inner ring block and the inner annular wall of the ring sleeve block are rollingly connected to each other via a plurality of balls.

[0010] Preferably, a preset tube body of the air conditioner mounting frame is passed through the inner ring block, and six positioning grooves are equidistantly arranged in an annular surface portion of the preset tube body of the air conditioner mounting frame located in the inner ring block.

[0011] Preferably, the column groove is connected to the inner ring wall of the inner ring block through a bar hole, and the width of the bar hole is consistent with the width of the connecting block.

[0012] Preferably, the hard springs are equidistantly distributed in an annular shape between the inner ring wall of the outer ring block and the outer ring surface of the sleeve block, and the annular surfaces on both sides of the sleeve block are flush with the annular surfaces on both sides of the outer ring block.

[0013] Preferably, an annular groove is provided on the annular surface of the circular block, and a rotating shaft is installed in the middle of the circular surface on one side of the circular block.

[0014] Preferably, the cylindrical airbag is inflated by an external inflation device through an inflation nozzle and is in an expanded state, and the maximum expansion end face diameter of the cylindrical airbag is larger than the end face diameter of the column groove.

[0015] Compared with the prior art, the present invention is beneficial in that:

[0016] 1. It has the function of adjusting the compression and extension of the shock-absorbing spring structure, so as to change the shock-absorbing strength according to the situation and achieve the shock-absorbing effect;

[0017] Second, by putting the inner ring block on the positioning groove of the preset tube body of the air conditioner mounting frame and pushing the corresponding connecting block slidably installed in the strip hole into the positioning groove through the inflated cylindrical airbag, it is suitable for clamping and fixing the preset tube body of the air conditioner mounting frame with some different diameters. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the connection structure between the outer ring block and the rubber column of the present invention;

[0021] Figure 3 This is a schematic diagram of the inner ring block structure of the present invention;

[0022] Figure 4 It is a schematic diagram of the rubber column structure of the present invention.

[0023] In the figure: 1, outer ring block, 2, internal thread short tube, 3, rubber column, 301, square mouth deep groove, 4, round block, 5, hard spring, 6, connecting seat, 7, ring sleeve block, 8, ball, 9, column groove, 10, inflation nozzle, 11, inner ring block, 12, connecting block, 13, positioning groove, 14, air conditioner mounting bracket preset tube body, 15, connecting block, 16, through hole, 17, cylindrical air bag, 18, strip hole. DETAILED DESCRIPTION

[0024] In order to make the purpose, features and advantages of the present invention more obvious and easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described below 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 creative work are within the scope of protection of the present invention.

[0025] The technical solution of the present invention is further described below with reference to the accompanying drawings and through specific implementation methods.

[0026] In the description of the present invention, it is necessary to understand that the orientations or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inside", "outside", etc. are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] See also Figure 1-4 As shown, a shock absorbing structure for an air conditioner outdoor unit comprises an outer ring block 1, a rubber column 3 and an inner ring block 11, wherein the outer ring block 1 has an annular surface with ten through holes 16 equidistantly formed therein, and one end of the annular surface edge of one side of the outer ring block 1 is equidistantly provided with six connecting blocks 15, the rubber column 3 is threadedly connected in an internally threaded short tube 2, and a round block 4 is rotatably installed on the end face of one end of the rubber column 3, the round block 4 is sleeved with one end of a hard spring 5, and the other end of the hard spring 5 is sleeved with a connecting seat 6;

[0028] Six column grooves 9 are equidistantly provided on the circular surface of one side of the inner ring block 11, and cylindrical air bags 17 are provided in the six column grooves 9. An inflation nozzle 10 is installed at the top end of the cylindrical air bag 17, and the inflation nozzle 10 is threadedly connected to the end of the column groove 9. A connecting block 12 is installed on the annular surface of the cylindrical air bag 17, and the connecting block 12 is slidably installed in the strip hole 18.

[0029] Furthermore, the outer end of the rubber column 3 is located in the through hole 16 , and a square-mouthed deep groove 301 is formed on the outer end surface of the rubber column 3 .

[0030] Furthermore, ten connecting seats 6 are provided, and the ten connecting seats 6 are equidistantly installed on the same annular surface of the ring block 7 in an annular manner.

[0031] Furthermore, the port of the internally threaded short tube 2 is installed on the inner port of the through hole 16 , and the length of the internally threaded short tube 2 is less than the length of the rubber column 3 .

[0032] Furthermore, the inner ring block 11 is located inside the ring sleeve block 7, and the outer annular surface of the inner ring block 11 and the inner ring wall of the ring sleeve block 7 are rollingly connected to each other through multiple balls 8, so as to achieve the effect of forming a bearing; the inner ring block 11 is penetrated by a preset tube body 14 of the air-conditioning mounting frame, and the annular surface part of the preset tube body 14 of the air-conditioning mounting frame located in the inner ring block 11 is provided with six positioning grooves 13 equidistantly arranged in an annular shape, so as to facilitate the positioning and connection with the corresponding connecting block 12; the column groove 9 is connected with the inner ring wall of the inner ring block 11 through the strip hole 18, and the width of the strip hole 18 is consistent with the width of the connecting block 12, so as to facilitate the sliding of the connecting block 12 through the strip hole 18.

[0033] Furthermore, the hard springs 5 ​​are equidistantly distributed in an annular shape between the inner ring wall of the outer ring block 1 and the outer ring surface of the ring sleeve block 7, and the circular surfaces on both sides of the ring sleeve block 7 are flush with the circular surfaces on both sides of the outer ring block 1, ensuring the consistency of the side flushness between the corresponding structures; the annular surface of the circular block 4 is provided with an annular groove, and a rotating shaft is installed in the middle of the circular surface of one side of the circular block 4.

[0034] Furthermore, the cylindrical airbag 17 is inflated by an external inflation device through an inflation nozzle 10 and is in an expanded state, and the maximum expansion end face diameter of the cylindrical airbag 17 is larger than the end face diameter of the column groove 9 , and can push and pull the connected connecting block 12 .

[0035] Working principle: First, six locating grooves 13 are equidistantly formed in a circular shape in the middle of the appropriate part of the preset tube body 14 of the air conditioner mounting frame, and then the inner ring block 11 is set on the locating groove 13 formed in the preset tube body 14 of the air conditioner mounting frame, and the corresponding connecting block 12 slidably installed in the strip hole 18 is pushed into the locating groove 13 through the inflated cylindrical airbag 17, thereby realizing the function of clamping and fixing the middle part of the preset tube body 14 of the air conditioner mounting frame, and it is suitable for clamping and fixing the preset tube body 14 of some air conditioner mounting frames with different diameters;

[0036] By installing a plurality of hard springs 5 ​​equidistantly distributed in an annular manner around the preset pipe body 14 of the operating air-conditioning mounting frame, inserting the corresponding tools into the square-mouthed deep groove 30, and rotating the rubber column 3 to pull or compress the connected hard springs 5, the function of adjusting the compression and extension amount of the shock-absorbing spring structure is achieved, so that the shock-absorbing force can be changed according to the needs of the situation to achieve the shock-absorbing effect.

[0037] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations within the meaning and scope of the elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0038] As described above, the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features thereof may be replaced by equivalents. 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 embodiments of the present invention.

Claims

1. A shock absorbing structure for an air conditioner outdoor unit, characterized in that: The invention comprises an outer ring block (1), an inner threaded short tube (2), a rubber column (3), a square-mouthed deep groove (301), a round block (4), a hard spring (5), a connecting seat (6), a ring block (7), a ball (8), a column groove (9), an inflating nozzle (10), an inner ring block (11), a connecting block (12), a positioning groove (13), a preset tube body (14) of an air conditioner mounting frame, a connecting block (15), a through hole (16), a columnar air bag (17) and a strip hole (18), wherein the outer ring block (1) has an annular surface with ten through holes (16) equidistantly arranged thereon, and one end of the annular surface edge of one side of the outer ring block (1) is equidistantly arranged thereon with six connecting blocks (15), the rubber column (3) is threadedly connected in the inner threaded short tube (2), and a round block (4) is rotatably arranged on one end face of the rubber column (3), the round block (4) is sleeved with one end of a hard spring (5), and the other end of the hard spring (5) is sleeved with a connecting seat (6); Six column grooves (9) are equidistantly formed on a circular surface on one side of the inner ring block (11), and a columnar air bag (17) is arranged in each of the six column grooves (9). An inflation nozzle (10) is connected to the top of the columnar air bag (17), and the inflation nozzle (10) is threadedly connected to the port of the column groove (9). A connecting block (12) is installed on the annular surface of the columnar air bag (17), and the connecting block (12) is slidably installed in the bar hole (18).

2. A shock absorbing structure for an air conditioner outdoor unit according to claim 1, characterized in that: The outer end of the rubber column (3) is located in the through hole (16), and a square-mouthed deep groove (301) is provided on the outer end surface of the rubber column (3).

3. The shock absorbing structure for an air conditioner outdoor unit according to claim 1, characterized in that: Ten connecting seats (6) are provided, and the ten connecting seats (6) are annularly and equidistantly mounted on the annular surface of the same annular sleeve block (7).

4. The shock absorbing structure for an air conditioner outdoor unit according to claim 1, characterized in that: The port of the internally threaded short tube (2) is installed on the inner port of the through hole (16), and the length of the internally threaded short tube (2) is less than the length of the rubber column (3).

5. The shock absorbing structure for an air conditioner outdoor unit according to claim 1, characterized in that: The inner ring block (11) is located inside the annular sleeve block (7), and the outer annular surface of the inner ring block (11) and the inner annular wall of the annular sleeve block (7) are rollingly connected to each other via a plurality of balls (8).

6. The shock absorbing structure for an air conditioner outdoor unit according to claim 1, characterized in that: The inner ring block (11) is provided with a preset tube body (14) of the air conditioner installation frame, and the annular surface portion of the preset tube body (14) of the air conditioner installation frame located in the inner ring block (11) is provided with six locating grooves (13) at equal intervals.

7. The shock absorbing structure for an air conditioner outdoor unit according to claim 1, characterized in that: The column groove (9) is connected to the inner ring wall of the inner ring block (11) through the strip hole (18), and the width of the strip hole (18) is consistent with the width of the connecting block (12).

8. The shock absorbing structure for an air conditioner outdoor unit according to claim 1, characterized in that: The hard springs (5) are equidistantly distributed in an annular manner between the inner ring wall of the outer ring block (1) and the outer ring surface of the ring sleeve block (7), and the annular surfaces on both sides of the ring sleeve block (7) are flush with the annular surfaces on both sides of the outer ring block (1).

9. The shock absorbing structure for an air conditioner outdoor unit according to claim 1, characterized in that: The annular surface of the circular block (4) is provided with an annular groove, and a rotating shaft is installed in the middle of the circular surface on one side of the circular block (4).

10. The shock absorbing structure for an air conditioner outdoor unit according to claim 1, characterized in that: The cylindrical airbag (17) is inflated by an external inflation device through an inflation nozzle (10) and is in an expanded state, and the maximum expansion end face diameter of the cylindrical airbag (17) is greater than the end face diameter of the column groove (9).

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