Embedded buffer bolt suitable for fixing air conditioner outdoor unit

Abstract

The utility model relates to an embedded buffer bolt suitable for fixing an air conditioner outdoor unit, and belongs to the technical field of air conditioner fastening. The embedded buffering bolt suitable for fixing the air conditioner outdoor unit comprises a buffering cushion, a locking screw rod, a locking sleeve and a connecting nut. A damping through hole is formed in the middle of the buffer cushion; a connecting nut is embedded in the upper end of the damping through hole; the upper end of the locking sleeve extends into the damping through hole and then is in threaded connection with the connecting nut. And the lower end of the locking screw rod is inserted into the locking sleeve and then is in threaded connection with the locking sleeve. The embedded buffer bolt suitable for fixing the air conditioner outdoor unit is compact in structure, and the problems that when an ordinary fastening bolt is used for installing the air conditioner outdoor unit, operation is inconvenient, and the safety risk is high are solved. In addition, after the air conditioner outdoor unit is assembled through the buffering fixing bolt, the buffering pad can provide buffering for the air conditioner outdoor unit, so that the risk that the bolt is loosened is reduced, and the buffering fixing bolt is particularly suitable for being used for assembling the air conditioner outdoor unit.

Description

Technical Field

[0001] The utility model relates to a pre-buried buffer bolt suitable for fixing an outdoor unit of an air conditioner, belonging to the technical field of air conditioner fastening. Background Art

[0002] In the field of air conditioning installation, the air conditioner outdoor unit is installed on the bracket by ordinary fastening bolts. Although it can meet the needs of the air conditioner outdoor unit to a certain extent, it has the following problems:

[0003] First: When using ordinary fastening bolts to install the air conditioner outdoor unit, you need to use one hand to fix the nut with a wrench, and then use the other hand to tighten the screw. The installation of the air conditioner outdoor unit generally requires installation at high altitudes. When installing the air conditioner outdoor unit at high altitudes in the above way, there are problems of inconvenience in operation and high safety risks.

[0004] Second, the existing ordinary fastening bolts lack buffering performance. When the air conditioner outdoor unit is installed on the bracket with ordinary fastening bolts, when the air conditioner vibrates under the influence of high-altitude wind, the risk of bolt loosening often occurs due to the lack of buffering performance of the existing fastening bolts.

[0005] Therefore, it is necessary to develop a new bolt to solve the above problems existing when the existing bolts are used to assemble the air conditioner outdoor unit. Summary of the invention

[0006] The purpose of the utility model is to provide a pre-buried buffer bolt suitable for fixing an air conditioner outdoor unit, which has a compact structure and ingenious design and is suitable for fixing an air conditioner outdoor unit and solves the problems of inconvenient operation, high safety risk and easy loosening of bolts when assembling the air conditioner outdoor unit using existing bolts.

[0007] The technical solution of the utility model is:

[0008] A pre-buried buffer bolt suitable for fixing an air conditioner outdoor unit, comprising a buffer pad, a locking screw, a locking sleeve and a connecting nut; characterized in that: a damping through hole is provided in the middle of the buffer pad; a connecting nut is embedded in the upper end of the damping through hole; the upper end of the locking sleeve extends to the inside of the damping through hole and is threadedly connected with the connecting nut; the lower end of the locking screw is inserted into the inside of the locking sleeve and is threadedly connected thereto.

[0009] The interior of the locking sleeve is provided with an internal thread; the outer surface of the upper end of the locking sleeve is provided with an external thread; the bottom end of the locking sleeve is fixed with an isolation plate; the locking sleeve is threadedly connected with the connecting nut through the external thread.

[0010] The inner diameter of the damping through hole is consistent with the outer diameter of the locking sleeve.

[0011] The buffer pad is made of rubber material.

[0012] The advantages of the utility model are:

[0013] The embedded buffer bolt for fixing the air conditioner outdoor unit has a compact structure and can be assembled with one hand, thereby solving the problem of inconvenient operation and high safety risk when using ordinary fastening bolts to install the air conditioner outdoor unit. In addition, after the air conditioner outdoor unit is assembled with the buffer fixing bolt, the buffer pad can provide a buffer for the air conditioner outdoor unit, thereby reducing the risk of bolt loosening, and is particularly suitable for the assembly of the air conditioner outdoor unit. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the axonometric structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the utility model after the locking screw is removed;

[0016] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 4 for Figure 3 A schematic diagram of the enlarged structure at A in the middle;

[0018] Figure 5 This is a schematic diagram of the structure of the locking sleeve of the utility model;

[0019] Figure 6 It is a schematic diagram of the working state structure of the utility model.

[0020] In the figure: 1. Buffer pad; 2. Damping through hole; 3. Connecting nut; 4. Locking sleeve; 5. Locking screw; 6. External thread; 7. Isolation plate; 8. Air conditioner triangular bracket; 9. Air conditioner outdoor unit; 10. Limiting plane. DETAILED DESCRIPTION

[0021] The embedded buffer bolt for fixing the air conditioner outdoor unit includes a buffer pad 1, a locking screw 5, a locking sleeve 4 and a connecting nut 3 (see the attached manual). Figure 1 and 3 ).

[0022] The buffer pad 1 is made of rubber material and has a cylindrical structure. A damping through hole 2 is arranged in the middle of the buffer pad 1 .

[0023] The upper end of the damping through hole 2 is embedded with a connecting nut 3 (see the appendix of the instruction manual). Figure 1 and 2 The connecting nut 3 and the buffer pad 1 form an integral structure. The locking sleeve 4 is provided with an internal thread; the upper outer surface of the locking sleeve 4 is provided with an external thread 6; the bottom of the locking sleeve 4 is fixed with an isolation plate 7 (see the attached manual). Figure 5The isolation plate 7 is a non-circular structure (see the attached Figure 5 ). Limiting planes 10 are arranged on both sides of the locking sleeve 4. The purpose of such arrangement is that after the locking sleeve 4 is assembled in the assembly hole of the air conditioner triangular bracket 8, under the action of the limiting planes 10, the locking sleeve 4 can be prevented from rotating in the assembly hole of the air conditioner triangular bracket 8.

[0024] The inner diameter of the damping through hole 2 is consistent with the outer diameter of the locking sleeve 4 , and the locking sleeve 4 can be inserted into the damping through hole 2 .

[0025] The upper end of the locking sleeve 4 extends to the inside of the damping through hole 2 and is threadedly connected to the connecting nut 3 through the external thread 6. The lower end of the locking screw 5 is inserted into the inside of the locking sleeve 4 and is threadedly connected thereto.

[0026] The embedded buffer bolt suitable for fixing the outdoor unit of the air conditioner, when working, before the air conditioner triangular bracket 8 is installed in the assembly position, first insert the locking sleeve 4 into the assembly hole of the air conditioner triangular bracket 8, then insert the buffer pad 1 from the top of the locking sleeve 4, and rotate the buffer pad 1 to connect the connecting nut 3 with the locking sleeve 4, at this time, the locking sleeve 4 is slidably connected with the assembly hole of the air conditioner triangular bracket 8.

[0027] After the above process is completed, the air conditioner triangular bracket 8 is installed to the assembly position, and then the buffer pad 1 is adjusted to a suitable position and the air conditioner outdoor unit 9 is placed on the buffer pad 1, and then the locking screw 5 is inserted from the top of the air conditioner outdoor unit 9 into the buffer pad 1, and then the locking screw 5 is tightened to screw into the locking sleeve 4. When the locking screw 5 rotates, it can be smoothly screwed into the inside of the locking sleeve 4, and finally the air conditioner outdoor unit 9 is pressed and fixed on the air conditioner triangular bracket 8 with the cooperation of the locking sleeve 4, so that the installation and fixing work of the air conditioner outdoor unit can be completed.

[0028] The embedded buffer bolt for fixing the air conditioner outdoor unit has a compact structure and can be assembled with one hand, thereby solving the problem of inconvenient operation and high safety risk when using ordinary fastening bolts to install the air conditioner outdoor unit. In addition, after the air conditioner outdoor unit is assembled with the buffer fixing bolt, the buffer pad 1 can provide a buffer for the air conditioner outdoor unit, thereby reducing the risk of bolt loosening, and is particularly suitable for the assembly of the air conditioner outdoor unit.

Claims

1. A pre-buried buffer bolt suitable for fixing an air conditioner outdoor unit, comprising a buffer pad (1), a locking screw (5), a locking sleeve (4) and a connecting nut (3); characterized in that: A damping through hole (2) is provided in the middle of the buffer pad (1); a connecting nut (3) is embedded in the upper end of the damping through hole (2); the upper end of the locking sleeve (4) extends into the interior of the damping through hole (2) and is threadedly connected to the connecting nut (3); the lower end of the locking screw (5) is inserted into the interior of the locking sleeve (4) and is threadedly connected thereto.

2. The embedded buffer bolt suitable for fixing the outdoor unit of an air conditioner according to claim 1, characterized in that: The locking sleeve (4) is provided with an internal thread inside; the outer surface of the upper end of the locking sleeve (4) is provided with an external thread (6); the bottom end of the locking sleeve (4) is fixedly provided with an isolation plate (7); the locking sleeve (4) is threadably connected to the connecting nut (3) via the external thread (6).

3. The embedded buffer bolt suitable for fixing the outdoor unit of an air conditioner according to claim 2, characterized in that: The inner diameter of the damping through hole (2) is consistent with the outer diameter of the locking sleeve (4).

4. The embedded buffer bolt suitable for fixing the outdoor unit of an air conditioner according to claim 1, characterized in that: The buffer pad (1) is made of rubber material.

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