CN218094776U - Underframe drain pipe sealing structure of air-conditioning indoor unit - Google Patents

Abstract

The utility model relates to an air conditioner field just discloses an air conditioning indoor set underframe drain pipe seal structure, including the base, be provided with the outlet pipe on the base, the one end that is used for connecting the water pipe of outlet pipe is provided with four sealing washers, be provided with fixing device on the outer wall of base, at indoor set base drainage mouth of pipe position, adopt inside material to assemble and seal for the sealed gum cover of silica gel, because the water pipe need be considered general on different bases, there is size machining tolerance in different base mouth of pipe diameters, can lead to the production assembly very difficult if water pipe mounted position size is on the small side, influence efficiency, if the size is on the large side then probably lead to this department to produce the risk of leaking. The utility model discloses an increasing the inside size of silica gel seal cover, guaranteeing that the whole assembly is easy, considering simultaneously sealed, set up four ring type seal structures at silica gel cover inner wall, ensure to seal well.

Description

Underframe drain pipe seal structure of indoor unit of air conditioner

Technical Field

The utility model relates to an air conditioner field specifically is a underframe drain pipe seal structure in air conditioning.

Background

In the indoor unit of the air conditioner, a mounting base is provided with an air conditioner evaporator condensed water receiving tank, a drainage channel and a drainage pipe, so that water produced by air conditioner refrigeration is drained to the outdoor side or a sewer. Need to install a drain pipe in base drain outlet department and be used for the diversion, this pipe need consider that the installation is convenient quick, and can not be here because the sealed poor problem that causes leaks, for this reason we provide an air conditioning indoor set underframe drain pipe seal structure.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an indoor set underframe drain pipe seal structure of air conditioning has solved foretell problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an air conditioning indoor set underframe drain pipe seal structure, includes the base, is provided with the outlet pipe on the base, and the one end that is used for connecting the water pipe of outlet pipe is provided with four sealing washers, be provided with fixing device on the outer wall of base, at indoor set base drain pipe mouth position, adopt inside material to assemble and seal for the sealed gum cover of silica gel, because the water pipe need consider on different bases generally, there is size machining tolerance in different base mouth of pipe diameters, can lead to the production assembly very difficult if water pipe mounted position size is on the small side, influence efficiency, if the size is on the large side then probably lead to here to produce the risk of leaking. The utility model discloses an increasing the inside size of silica gel seal cover, guaranteeing that the whole assembly is easy, considering simultaneously sealed, set up four ring type seal structures at silica gel cover inner wall, ensure to seal well.

Preferably, the fixing device comprises a threaded ring, an insert rod and a fixture block, the threaded ring is in threaded connection with the water outlet pipe, the water outlet pipe is provided with a plurality of through holes in a penetrating mode, the insert rod is inserted into the through holes, and one end, located inside the water outlet pipe, of the insert rod is fixedly connected with the fixture block.

Preferably, the inner walls of the two sides of the through hole are provided with side wall grooves, the positions of the inserted bar corresponding to the side wall grooves are fixedly provided with protrusions, the protrusions are matched with the side wall grooves, and the protrusions are movably clamped with the side wall grooves.

Preferably, fixed mounting has the block rubber on the fixture block is close to a side wall of central point, the pipeline that will install is pegged graft the inside of outlet pipe, then rotatory screw ring for the screw ring moves to one side that is close to the inserted bar, then extrudees the inserted bar to the inside of outlet pipe, the screw ring can block the inserted bar this moment, make the block rubber block the water pipe, it is fixed with the water pipe, when needs dismantle the water pipe, only need rotatory screw ring, make the screw ring remove from the inserted bar, let block rubber and water pipe untie fixed state can, convenient to use.

(III) advantageous effects

Compared with the prior art, the utility model provides an indoor set underframe drain pipe seal structure of air conditioning possesses following beneficial effect:

1. this air conditioning indoor set underframe drain pipe seal structure, at indoor set base drain pipe mouth position, adopt inside material to assemble and seal for the sealed gum cover of silica gel, because the water pipe need be considered general on different bases, there is size machining tolerance in different base mouth of pipe diameters, can lead to the production assembly very difficult if the water pipe mounted position size is on the small side, influence efficiency, if the size is on the large side then probably lead to here to produce the risk of leaking. The utility model discloses an increasing the inside size of silica gel seal cover, guaranteeing that the whole assembly is easy, consider simultaneously sealed, set up four ring type seal structures at silica gel cover inner wall, ensure to seal well.

2. This air conditioning indoor unit underframe drain pipe seal structure, the pipeline that will need the installation is pegged graft to the inside of outlet pipe, then rotatory screw ring, make screw ring to the one side that is close to the inserted bar remove, then extrude the inserted bar to the inside of outlet pipe, the screw ring can block the inserted bar this moment, make the rubber block water pipe, it is fixed with the water pipe, when the water pipe is dismantled to needs, only need rotatory screw ring, make the screw ring remove from the inserted bar, let the rubber block untie fixed state with the water pipe can, and convenient to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the water outlet pipe of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2.

In the figure: 1. a base; 2. a water outlet pipe; 3. a seal ring; 4. a threaded ring; 5. inserting a rod; 6. a sidewall groove; 7. a protrusion; 8. a through hole; 9. a clamping block; 10. a rubber block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, a drain pipe sealing structure of a bottom frame of an indoor unit of an air conditioner, which comprises a base 1, wherein a water outlet pipe 2 is arranged on the base 1, one end of the water outlet pipe 2 used for connecting a water pipe is provided with four sealing rings 3, the four sealing rings 3 are used for being sleeved at a hose connection part connected with the water outlet pipe 2 to play a sealing role, a fixing device is arranged on the outer wall surface of the base 1, at the position of a drain pipe opening of the base of the indoor unit, a sealing rubber sleeve with silica gel as an internal material is adopted for assembly and sealing, the water pipe is universal on different bases, and the diameters of pipe openings of different bases have dimensional processing tolerance, if the size of the installation position of the water pipe is small, the production and assembly are very difficult, the efficiency is affected, and if the size is large, the water leakage risk at the position can be caused. The utility model discloses an increasing the inside size of silica gel seal cover, guaranteeing that the whole assembly is easy, consider simultaneously sealed, set up four ring type seal 3 structures at silica gel cover inner wall, ensure to seal well.

Further, fixing device includes threaded ring 4, inserted bar 5 and fixture block 9, and threaded ring 4 is in the same place with outlet pipe 2 threaded connection, has seted up a plurality of through-holes 8 that run through the formula on the outlet pipe 2, and inserted bar 5 pegs graft in the inside of through-hole 8, and inserted bar 5 is located outlet pipe 2 inside one end and fixture block 9 fixed connection together.

Furthermore, side wall grooves 6 are formed in the inner walls of the two sides of the through hole 8, protrusions 7 are fixedly mounted on the positions, corresponding to the side wall grooves 6, of the insertion rod 5, the protrusions 7 are matched with the side wall grooves 6, and the protrusions 7 are movably connected with the side wall grooves 6 in a clamping mode.

Further, fixed mounting has rubber block 10 on the fixture block 9 is close to the one side wall of central point, the inside of outlet pipe 2 is pegged graft to the pipeline that will install, then rotatory screw ring 4, make screw ring 4 to the one side removal that is close to inserted bar 5, then extrude inserted bar 5 to the inside of outlet pipe 2, screw ring 4 can block inserted bar 5 this moment, make rubber block 10 block the water pipe, it is fixed with the water pipe, when needs dismantle the water pipe, only need rotatory screw ring 4, make screw ring 4 remove from inserted bar 5 and open, let rubber block 10 untie fixed state with the water pipe can, and convenient to use.

The working principle is as follows: at indoor set base drain pipe mouth position, adopt inside material to assemble and seal for the sealed gum cover of silica gel, because the water pipe need consider on different bases generally, there is size machining tolerance in different base mouth of pipe diameters, can lead to the production assembly very difficult if water pipe mounted position size is on the small side, influence efficiency, if the size is on the large side then probably lead to here to produce the risk of leaking. The utility model discloses an increasing the inside size of silica gel seal cover, guaranteeing that the whole assembly is easy, consider simultaneously sealed, set up four ring type seal 3 structures at silica gel cover inner wall, ensure to seal well.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides an air conditioning indoor unit underframe drain pipe seal structure, includes base (1), is provided with outlet pipe (2) on base (1), its characterized in that: the water outlet pipe is characterized in that one end, used for being connected with a water pipe, of the water outlet pipe (2) is provided with four sealing rings (3), and a fixing device is arranged on the outer wall surface of the base (1).

2. The drain pipe sealing structure of the bottom frame of the indoor unit of the air conditioner as claimed in claim 1, wherein: the fixing device comprises a threaded ring (4), an inserting rod (5) and a clamping block (9), the threaded ring (4) is in threaded connection with the water outlet pipe (2), a plurality of through holes (8) penetrating through the water outlet pipe (2) are formed in the water outlet pipe, the inserting rod (5) is inserted into the through holes (8), and one end, located inside the water outlet pipe (2), of the inserting rod (5) is fixedly connected with the clamping block (9).

3. The drain pipe sealing structure of the bottom frame of the indoor unit of the air conditioner as claimed in claim 2, wherein: side wall groove (6) have been seted up on the both sides inner wall of through-hole (8), fixed mounting has arch (7) on the position that inserted bar (5) correspond side wall groove (6), protruding (7) and side wall groove (6) looks adaptation, protruding (7) are in the same place with side wall groove (6) activity joint.

4. The structure of claim 2, characterized in that: and a rubber block (10) is fixedly arranged on one side wall surface of the clamping block (9) close to the central point.

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