Air conditioner pipeline air outlet

Abstract

The utility model relates to the technical field of air conditioners, in particular to an air conditioner pipeline air outlet which comprises a box body and an air outlet pipeline, an opening is formed in the surface of the side, facing the air outlet pipeline, of the box body, and one end of the air outlet pipeline extends into the box body through the opening. Limiting covers are fixedly installed on the inner wall of the box body and located on the two sides of the air outlet pipeline, limiting blocks are slidably installed on the inner walls of the two limiting covers, pull rods are arranged in the two limiting covers, and one ends of the two pull rods penetrate through the corresponding limiting blocks and extend to the outer sides of the limiting covers. According to the air conditioner pipeline air outlet, two pull rings are pulled, the two pull rings drive two pull rods to move, the two pull rods drive two clamping plates to move, the two clamping plates do not clamp an air outlet pipeline any more, and therefore a worker can conveniently take the air outlet pipeline out of the box body, the box body is replaced, time and labor are saved, and the working efficiency is improved. And the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioning, in particular to an air outlet of an air conditioning pipeline. Background Art

[0002] Air conditioning, or air conditioner, refers to a machine that uses artificial means to adjust and control the temperature, humidity, cleanliness, speed and other parameters of the ambient air in a building / structure. Generally, the central air conditioning in an office building is connected to the air conditioning ducts in each room, and the ducts are equipped with air outlets.

[0003] When installing a fixing plate on the air outlet duct of an air conditioner, if the fixing plate is large, more than two workers are required to cooperate in the installation, which increases the labor cost. In addition, when the fixing plate and the air outlet duct are fixed, they are generally connected by clips. When the fixing plate is disassembled, the clips are easily damaged, which may cause the fixing plate to be scrapped. This fixing method is not very practical.

[0004] Chinese patent CN218210020U discloses an air outlet fixing plate for an air-conditioning duct. The new type facilitates the removal of the fixing base from the air outlet duct through a second fixing mechanism, and during installation, only one worker is required to install the fixing base and the air outlet duct, which not only reduces labor costs, but also prevents the fixing base from being damaged during the installation process, thereby extending the service life of the fixing base and further improving the practicality of this experimental new type.

[0005] When the fixing base is removed from the air outlet duct, the locking nut needs to be screwed, and when the air outlet duct is fixed by the new type, multiple locking nuts are provided. When multiple locking nuts are screwed, it is time-consuming, laborious and too troublesome, so the new type is proposed to solve the above problems. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides an air outlet for an air-conditioning duct, which has the advantages of easy replacement of the box body, etc., and solves the problem that when the fixing base is removed from the air outlet duct, the locking nut needs to be screwed, and when the air outlet duct is fixed, multiple locking nuts are provided. When screwing multiple locking nuts, it is time-consuming, laborious and too troublesome.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an air outlet of an air-conditioning duct, comprising a box body and an air outlet duct, an opening being provided on the surface of the box body on one side facing the air outlet duct, one end of the air outlet duct extending to the interior of the box body through the opening, limit covers are fixedly installed on the inner wall of the box body and on both sides of the air outlet duct, limit blocks are slidably installed on the inner walls of the two limit covers, pull rods are arranged inside the two limit covers, one ends of the two pull rods pass through the corresponding limit blocks and extend to the outside of the limit covers, the surfaces of the two pull rods are fixedly connected to the penetration points of the corresponding limit blocks, and arc-shaped splints are fixedly installed on one ends of the two pull rods and on the outsides of the corresponding limit covers.

[0008] The present application adopts the above-mentioned technical solution, by pulling the two pull rings, the two pull rings drive the two pull rods to move, and the two pull rods drive the two clamps to move, so that the two no longer clamp the air outlet duct, thereby facilitating the staff to take the air outlet duct out of the box body and replace the box body.

[0009] Furthermore, the other ends of the two pull rods away from the corresponding limit blocks extend to the outside of the box body and are fixedly mounted with pull rings.

[0010] The beneficial effect of adopting the above further solution is that it is convenient for the staff to pull the pull rod, thereby driving the splint to move.

[0011] Furthermore, the surfaces of the two pull rods are sleeved with first springs, one end of the two first springs is connected to the inner wall of the corresponding limit cover, and the other end of the two first springs is connected to the side surface of the corresponding limit block.

[0012] The beneficial effect of adopting the above further solution is that after the pull rod is loosened, the first spring is compressed and reset, which facilitates the resetting of the pull rod, so that the clamping plate clamps the air outlet duct again.

[0013] Furthermore, a filter screen is fixedly mounted on a surface of one side of the box body away from the opening, and the filter screen is connected to the interior of the box body.

[0014] The beneficial effect of adopting the above further solution is: the gas discharged from the air outlet duct is filtered through the filter net, thereby removing impurities in the gas and preventing the air from being polluted.

[0015] Furthermore, a plurality of fixing plates are arranged inside the box body and between the two limiting covers and the opening, and one side surface of the plurality of fixing plates are in contact with the air outlet duct.

[0016] The beneficial effect of adopting the above further solution is that the air outlet duct is further filtered by the fixing plate.

[0017] Furthermore, several fixed covers are fixedly installed on the side surfaces of several fixing plates away from the air outlet duct, and the side surfaces of several fixing covers away from the fixing plates are open structures. Several connecting rods are fixedly installed on the inner wall of the box body, and the other ends of several connecting rods extend to the interior of the corresponding fixing covers and are slidably connected to the inner wall of the fixed covers. Second springs are sleeved on the surfaces of several connecting rods, and one ends of several second springs are connected to the inner wall of the box body, and the other ends of several second springs are connected to the side surfaces of the corresponding fixing covers away from the fixing plate.

[0018] The beneficial effect of adopting the above further solution is that when the air outlet duct vibrates, the second spring is compressed to absorb part of the vibration force, thereby extending the service life of the new type.

[0019] Furthermore, a sponge pad is fixedly mounted on one side surface of several of the fixing plates, and the other ends of several of the sponge pads are connected to the inner wall of the box body.

[0020] The beneficial effect of adopting the above further solution is that the noise generated by the exhaust gas from the air outlet duct can be absorbed by the sponge pad, thereby reducing the noise when the air conditioner is running.

[0021] Compared with the prior art, the utility model provides an air outlet for an air conditioning duct, which has the following beneficial effects:

[0022] The air outlet of the air-conditioning duct is achieved by pulling the two pull rings, which drive the two pull rods to move, so that the two pull rods drive the two clamping plates to move, so that the two clamping plates no longer clamp the air outlet duct, thereby facilitating the staff to take the air outlet duct out of the box body, thereby replacing the box body; at the same time, when the two pull rings drive the two pull rods to move, the two pull rods drive the two limit blocks to move in the limit cover, thereby squeezing the first spring, so that when the staff releases the two pull rings, the two first springs can be reset, thereby driving the two limit blocks to reset, and then driving the two pull rods to reset through the two first springs, so that the clamping plates clamp the air outlet duct again, saving time and effort, and improving the practicality of the new type. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the position relationship between the two clamping plates and the air outlet duct of the utility model;

[0025] Figure 3 This is a schematic diagram of the position relationship between the fixed plate and the air outlet duct of the utility model;

[0026] Figure 4 For this utility model Figure 3 Enlarged view of point A in the middle.

[0027] In the figure: 1. box body; 2. air outlet duct; 3. limit cover; 4. limit block; 5. pull rod; 6. clamping plate; 7. pull ring; 8. first spring; 9. filter screen; 10. fixing plate; 11. fixing cover; 12. connecting rod; 13. second spring; 14. sponge pad. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0029] See also Figure 1 An air outlet of an air conditioning duct in this embodiment includes a box body 1 and an air outlet duct 2. An opening is provided on a surface of the box body 1 on one side facing the air outlet duct 2. One end of the air outlet duct 2 extends to the interior of the box body 1 through the opening. A filter screen 9 is fixedly installed on a surface of the box body 1 on one side away from the opening. The filter screen 9 is connected to the interior of the box body 1.

[0030] The gas discharged from the air outlet duct 2 is filtered through the filter screen 9, thereby removing impurities in the gas and preventing the air from being polluted.

[0031] See also Figure 1 and Figure 2 In this embodiment, a limit cover 3 is fixedly installed on the inner wall of the box body 1 and on both sides of the air outlet duct 2, and a limit block 4 is slidably installed on the inner wall of the two limit covers 3. A pull rod 5 is arranged inside the two limit covers 3, one end of the two pull rods 5 passes through the corresponding limit block 4 and extends to the outside of the limit cover 3, and the surfaces of the two pull rods 5 are fixedly connected to the penetration of the corresponding limit block 4, and one end of the two pull rods 5 and the outside of the corresponding limit cover 3 are fixedly installed with an arc-shaped splint 6, the other end of the two pull rods 5 away from the corresponding limit block 4 extends to the outside of the box body 1 and is fixedly installed with a pull ring 7, and the surfaces of the two pull rods 5 are sleeved with a first spring 8, one end of the two first springs 8 is connected to the inner wall of the corresponding limit cover 3, and the other end of the two first springs 8 is connected to the side surface of the corresponding limit block 4, and the first spring 8 always drives the limit block 4 to move toward the splint 6.

[0032] By pulling the two pull rings 7, the two pull rings 7 drive the two pull rods 5 to move, so that the two pull rods 5 drive the two clamps 6 to move, so that the two clamps 6 no longer clamp the air outlet duct 2, thereby facilitating the staff to take the air outlet duct 2 out of the box body 1, thereby replacing the box body 1. At the same time, when the two pull rings 7 drive the two pull rods 5 to move, the two pull rods 5 drive the two limit blocks 4 to move in the limit cover 3, thereby squeezing the first spring 8, so that when the staff releases the two pull rings 7, the two first springs 8 can be reset, thereby driving the two limit blocks 4 to reset, and then driving the two pull rods 5 to reset through the two first springs 8, so that the clamps 6 clamp the air outlet duct 2 again.

[0033] See also Figure 1 , Figure 3 and Figure 4 In this embodiment, a plurality of fixing plates 10 are arranged inside the box body 1 and between the two limit covers 3 and the opening, one side surface of the plurality of fixing plates 10 are in contact with the air outlet duct 2, a plurality of fixing covers 11 are fixedly installed on the side surfaces of the plurality of fixing plates 10 away from the air outlet duct 2, and the side surfaces of the plurality of fixing covers 11 away from the fixing plates 10 are open structures, a plurality of connecting rods 12 are fixedly installed on the inner wall of the box body 1, the other ends of the plurality of connecting rods 12 extend to the inside of the corresponding fixing covers 11 and are slidably connected to the inner wall of the fixing covers 11, a plurality of second springs 13 are sleeved on the surfaces of the plurality of connecting rods 12, one end of the plurality of second springs 13 are connected to the inner wall of the box body 1, the other ends of the plurality of second springs 13 are connected to the side surface of the corresponding fixing covers 11 away from the fixing plates 10, a sponge pad 14 is fixedly installed on the side surface of the plurality of fixing plates 10, and the other ends of the plurality of sponge pads 14 are connected to the inner wall of the box body 1.

[0034] The sponge pad 14 may be made of polyester fiber cotton, so as to be convenient for absorbing noise.

[0035] Among them, the air outlet duct 2 is fixed by splicing together several fixing plates 10. When the diameter of the air outlet duct 2 is too large, the position of the fixing plate 10 can be adjusted by the second spring 13, so that several fixing plates 10 can fix the air outlet ducts 2 of different diameters. In addition, when the air outlet duct 2 vibrates, it is compressed by the second spring 13 to absorb part of the vibration force, thereby extending the service life of the new type.

[0036] The working principle of the above embodiment is: when the box body 1 needs to be replaced, by pulling the two pull rings 7, the two pull rings 7 drive the two pull rods 5 to move, so that the two pull rods 5 drive the two clamps 6 to move, so that the two clamps 6 no longer clamp the air outlet duct 2, thereby facilitating the staff to take the air outlet duct 2 out of the box body 1. When the staff extends the air outlet duct 2 into the new box body 1, the two pull rings 7 are released, and the two first springs 8 are reset, thereby driving the two limit blocks 4 to reset, and then the two first springs 8 drive the two pull rods 5 to reset, so that the clamps 6 clamp the air outlet duct 2 again, thereby completing the replacement of the box body 1.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An air outlet of an air conditioning duct, comprising a housing (1) and an air outlet duct (2), characterized in that: An opening is provided on a surface of one side of the box body (1) facing the air outlet duct (2), one end of the air outlet duct (2) extends to the interior of the box body (1) through the opening, and a limit cover (3) is fixedly installed on the inner wall of the box body (1) and on both sides of the air outlet duct (2), and a limit block (4) is slidably installed on the inner walls of the two limit covers (3), and a pull rod (5) is provided inside the two limit covers (3), one end of the two pull rods (5) passes through the corresponding limit block (4) and extends to the outside of the limit cover (3), the surfaces of the two pull rods (5) are fixedly connected to the penetration point of the corresponding limit block (4), and one end of the two pull rods (5) and on the outside of the corresponding limit cover (3) are fixedly installed with an arc-shaped clamping plate (6).

2. The air outlet of an air conditioning duct according to claim 1, characterized in that: The other ends of the two pull rods (5) away from the corresponding limit blocks (4) extend to the outside of the box body (1) and are fixedly mounted with pull rings (7).

3. The air outlet of an air conditioning duct according to claim 1, characterized in that: The surfaces of the two pull rods (5) are sleeved with first springs (8), one end of the two first springs (8) is connected to the inner wall of the corresponding limit cover (3), and the other end of the two first springs (8) is connected to the side surface of the corresponding limit block (4).

4. The air outlet of an air conditioning duct according to claim 1, characterized in that: A filter screen (9) is fixedly mounted on a surface of one side of the box body (1) away from the opening, and the filter screen (9) is connected to the interior of the box body (1).

5. The air outlet of an air conditioning duct according to claim 1, characterized in that: A plurality of fixing plates (10) are arranged inside the box body (1) and between the two limiting covers (3) and the opening, and one side surface of the plurality of fixing plates (10) is in contact with the air outlet duct (2).

6. The air outlet of an air conditioning duct according to claim 5, characterized in that: Several fixed covers (11) are fixedly mounted on the side surfaces of several fixed plates (10) away from the air outlet duct (2); the side surfaces of several fixed covers (11) away from the fixed plates (10) are open structures; several connecting rods (12) are fixedly mounted on the inner wall of the box body (1); the other ends of several connecting rods (12) extend into the interior of the corresponding fixed covers (11) and are slidably connected to the inner wall of the fixed covers (11); the surfaces of several connecting rods (12) are sleeved with second springs (13); one ends of several second springs (13) are connected to the inner wall of the box body (1); and the other ends of several second springs (13) are connected to the side surfaces of the corresponding fixed covers (11) away from the fixed plates (10).

7. The air outlet of an air conditioning duct according to claim 5, characterized in that: A sponge pad (14) is fixedly mounted on one side surface of the plurality of fixing plates (10), and the other ends of the plurality of sponge pads (14) are connected to the inner wall of the box body (1).

Images