CN215951709U

CN215951709U - Exhaust pipe for building air conditioner

Info

Publication number: CN215951709U
Application number: CN202121948585.1U
Authority: CN
Inventors: 康桂云
Original assignee: Shenzhen Hong Kong Jianwei Air Duct Engineering Shenzhen Co ltd
Current assignee: Shenzhen Hong Kong Jianwei Air Duct Engineering Shenzhen Co ltd
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-03-04
Anticipated expiration: 2031-08-18

Abstract

The utility model relates to the technical field of air conditioners, in particular to an exhaust pipe for a building air conditioner, which comprises an exhaust pipe body, wherein an annular slot and an annular sealing groove are formed in the exhaust pipe body, an annular sealing plug is fixedly connected to the exhaust pipe body through an annular insertion pipe, two limiting columns are fixedly connected to the exhaust pipe body, ejection grooves are formed in the limiting columns, limiting plates are slidably connected in the ejection grooves, two ends of each limiting plate are respectively and fixedly connected with an ejection spring and an arc-shaped clamping block, one end of each arc-shaped clamping block penetrates through the limiting columns and extends to the outside, two limiting grooves matched with the limiting columns are formed in the exhaust pipe body, two clamping grooves matched with the arc-shaped clamping blocks are formed in the exhaust pipe body, two fixed pipes are fixedly connected to the exhaust pipe body, the exhaust pipe can be conveniently and quickly spliced and installed or disassembled by a user, time and labor are saved, and the sealing performance of the exhaust pipe which is spliced and installed is good, high use practicability.

Description

Exhaust pipe for building air conditioner

Technical Field

The utility model relates to the technical field of air conditioners, in particular to an exhaust duct for a building air conditioner.

Background

As is well known, an air conditioner, i.e., an air conditioner, is an apparatus for manually adjusting and controlling parameters such as temperature, humidity, and flow rate of ambient air in a building or structure, and an exhaust duct is one of indispensable structures of the air conditioner.

Through retrieval, the utility model with the chinese patent application number CN202021163624.2 discloses an exhaust duct for a building air conditioner, which roughly comprises a duct body and convex plates, wherein the two convex plates are respectively integrally formed at the left and right ends of the front and rear sides of the duct body, a connecting block is fixedly arranged at the left upper and lower ends of the left convex plate, and a first through hole is formed at the left end of the connecting block along the up-down direction; the two second through holes are formed in the upper end and the lower end of the right side of the convex plate on the right side along the left-right direction; locking mechanism, two locking mechanism set up the right-hand member of both sides around the body respectively, and the staff of can being convenient for is to the concatenation installation or the dismantlement of exhaust pipe, and labour saving and time saving reduces staff's the amount of labour, satisfies staff's work demand, is favorable to extensively promoting.

Although it can be convenient for the staff to the concatenation installation or the dismantlement of exhaust pipe, need the user to rotate the handle just can install the exhaust pipe and dismantle, waste time and energy to the exhaust pipe leakproofness that the concatenation was installed is relatively poor, uses the practicality lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the exhaust pipe for the building air conditioner, which can be conveniently and quickly spliced, installed or disassembled by a user, is time-saving and labor-saving, and has better sealing performance and higher use practicability.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: an exhaust pipe for a building air conditioner comprises an exhaust pipe body, wherein an annular slot and an annular sealing groove are formed in the exhaust pipe body, an annular sealing plug is fixedly connected to the exhaust pipe body through an annular insertion pipe, two limiting columns are fixedly connected to the exhaust pipe body, ejection grooves are formed in the limiting columns, limiting plates are slidably connected to the ejection grooves, ejection springs and arc-shaped clamping blocks are fixedly connected to two ends of each limiting plate respectively, one ends of the arc-shaped clamping blocks penetrate through the limiting columns and extend to the outside, two limiting grooves matched with the limiting columns are formed in the exhaust pipe body, two clamping grooves matched with the arc-shaped clamping blocks are formed in the exhaust pipe body, two fixing pipes are fixedly connected to the exhaust pipe body, a push plate is slidably connected to the clamping grooves, a push rod is fixedly connected to one end of the push plate, one end of the push rod penetrates through the exhaust pipe body and the corresponding fixing pipe and extends to the outside, and the push rod is fixedly connected with a limiting plate, and the outer part of the push rod is sleeved with a reset spring.

Preferably, a sealing gasket is fixedly connected in the annular sealing groove.

Furthermore, a handle is fixedly connected to the exhaust duct body.

Still further, the handle is provided with anti-skidding lines.

As a further scheme of the scheme, one end of the push rod is fixedly connected with a pressing plate.

As a further aspect of the present disclosure, the limiting plate is slidably connected to an inner wall of the fixed pipe.

(III) advantageous effects

Compared with the prior art, the utility model provides an exhaust pipe for a building air conditioner, which has the following beneficial effects:

1. this exhaust pipe for building air conditioner, through the cooperation of push rod and push pedal, can launch the inslot with the propulsion of arc fixture block, then through breaking away from the restriction groove with the restriction post, can dismantle the exhaust pipe body that the concatenation was installed to through limiting the post and inserting the restriction groove, through the cooperation of arc fixture block and draw-in groove, can be in the same place exhaust pipe body concatenation installation, and is swift simple, and convenient to use person installs exhaust pipe concatenation or dismantles labour saving and time saving fast.

2. This exhaust pipe for building air conditioner through the cooperation of annular seal groove, annular sealing plug, annular intubate and annular slot, the leakproofness between the exhaust pipe body that multiplicable concatenation was installed together.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B according to the present invention;

fig. 4 is a partially enlarged structural view of the utility model at C in fig. 1.

In the figure: 1. an exhaust duct body; 2. an annular cannula; 3. an annular sealing plug; 4. a restraining post; 5. a limiting plate; 6. ejecting a spring; 7. an arc-shaped fixture block; 8. a fixed tube; 9. pushing the plate; 10. a push rod; 11. a limiting plate; 12. a reset spring; 13. a gasket; 14. a handle; 15. and pressing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-4, an exhaust pipe for a building air conditioner comprises an exhaust pipe body 1, a handle 14 is fixedly connected to the exhaust pipe body 1, the exhaust pipe body 1 can be conveniently lifted by a user through the handle 14, anti-slip patterns are arranged on the handle 14, the handle 14 can be prevented from falling off in the hand of the user through the anti-slip patterns, an annular slot and an annular sealing groove are formed in the exhaust pipe body 1, a sealing gasket 13 is fixedly connected to the inside of the annular sealing groove, the sealing performance between the exhaust pipe bodies 1 can be increased through the sealing gasket 13, an annular sealing plug 3 is fixedly connected to the exhaust pipe body 1 through an annular insertion pipe 2, and the sealing performance between the exhaust pipe bodies 1 which are spliced together can be increased through the annular sealing groove, the annular sealing plug 3, the annular insertion pipe 2 and the annular slot.

It should be further explained that two limiting columns 4 are fixedly connected to the exhaust duct body 1, a limiting plate 5 is slidably connected to the limiting columns 4, two ends of the limiting plate 5 are respectively and fixedly connected to an ejecting spring 6 and an arc-shaped fixture block 7, one end of the arc-shaped fixture block 7 penetrates through the limiting columns 4 and extends to the outside, two limiting grooves matched with the limiting columns 4 are formed in the exhaust duct body 1, two clamping grooves matched with the arc-shaped fixture block 7 are formed in the exhaust duct body 1, two fixing tubes 8 are fixedly connected to the exhaust duct body 1, a push plate 9 is slidably connected to the clamping grooves, one end of the push plate 9 is fixedly connected to a push rod 10, one end of the push rod 10 penetrates through the exhaust duct body 1 and the corresponding fixing tube 8 and extends to the outside, one end of the push rod 10 is fixedly connected to a pressing plate 15, and the push rod 10 can be conveniently pulled by a user through the pressing plate 15, and fixedly connected with limiting plate 11 on the push rod 10, limiting plate 11 and fixed pipe 8's inner wall sliding connection, the stability of the multiplicable limiting plate 11 of inner wall sliding connection through limiting plate 11 and fixed pipe 8, the outside cover of push rod 10 is equipped with reset spring 12, cooperation through push rod 10 and push pedal 9, can push away the ejection inslot with arc fixture block 7, then through breaking away from the restriction groove with restriction post 4, can dismantle the exhaust pipe body 1 that the concatenation was installed, and through inserting restriction groove with restriction post 4, cooperation through arc fixture block 7 and draw-in groove, can be in the same place exhaust pipe body 1 concatenation installation, and is swift simple, the person of facilitating the use is fast with exhaust pipe concatenation installation or dismantlement, time saving and labor saving.

To sum up, the working principle and the working process of the exhaust pipe for the building air conditioner are that, when in use, the exhaust pipe for the building air conditioner is firstly placed at a place to be used, when a plurality of exhaust pipe bodies 1 are required to be spliced and installed together, a user can align the limiting column 4 with the corresponding limiting groove, then the limiting column 4 is inserted into the limiting groove, the annular insertion pipe 2 and the annular sealing plug 3 are respectively inserted into the annular insertion groove and the annular sealing groove, the arc-shaped clamping block 7 enters the ejection groove by extruding the arc-shaped clamping block 7, when the position of the arc-shaped clamping block 7 is consistent with that of the clamping groove, the arc-shaped clamping block 7 can enter the clamping groove by the elasticity of the ejection spring 6, the exhaust pipe bodies 1 can be spliced and installed together, when in need of disassembly, the user can press the pressing plate 15, the pressing plate 15 drives the push plate 9 to move, the push plate 9 drives the arc-shaped clamping block 7 to move, then the user pulls the handle 14, the handle 14 drives the exhaust pipe body 1 to move, the exhaust pipe body 1 drives the limiting column 4 to move, the limiting column 4 is separated from the limiting groove, and the exhaust pipe bodies 1 can be detached.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an exhaust pipe for building air conditioner, includes exhaust pipe body (1), its characterized in that: an annular slot and an annular sealing groove are formed in the exhaust pipe body (1), an annular sealing plug (3) is fixedly connected to the exhaust pipe body (1) through an annular insertion pipe (2), two limiting columns (4) are fixedly connected to the exhaust pipe body (1), ejection grooves are formed in the limiting columns (4), limiting plates (5) are connected to the ejection grooves in a sliding mode, ejection springs (6) and arc-shaped clamping blocks (7) are fixedly connected to the two ends of the limiting plates (5) respectively, one ends of the arc-shaped clamping blocks (7) penetrate through the limiting columns (4) and extend to the outside, two limiting grooves matched with the limiting columns (4) are formed in the exhaust pipe body (1), two clamping grooves matched with the arc-shaped clamping blocks (7) are formed in the exhaust pipe body (1), two fixing pipes (8) are fixedly connected to the exhaust pipe body (1), and push plates (9) are connected to the clamping grooves in a sliding mode, one end fixedly connected with push rod (10) of push pedal (9), the one end of push rod (10) runs through exhaust pipe body (1) and corresponding fixed pipe (8) and extends to the outside to fixedly connected with limiting plate (11) on push rod (10), the outside cover of push rod (10) is equipped with reset spring (12).

2. An exhaust duct for a building air conditioner according to claim 1, wherein: and a sealing gasket (13) is fixedly connected in the annular sealing groove.

3. An exhaust duct for a building air conditioner according to claim 2, wherein: the exhaust pipe body (1) is fixedly connected with a handle (14).

4. An exhaust duct for a building air conditioner according to claim 3, wherein: the handle (14) is provided with anti-skid lines.

5. An exhaust duct for a building air conditioner according to claim 4, wherein: one end of the push rod (10) is fixedly connected with a pressing plate (15).

6. An exhaust duct for a building air conditioner according to claim 5, wherein: the limiting plate (11) is connected with the inner wall of the fixed pipe (8) in a sliding mode.