CN209725512U - A kind of stainless air conditioning bellows with reinforcing ring - Google Patents
A kind of stainless air conditioning bellows with reinforcing ring Download PDFInfo
- Publication number
- CN209725512U CN209725512U CN201821937850.4U CN201821937850U CN209725512U CN 209725512 U CN209725512 U CN 209725512U CN 201821937850 U CN201821937850 U CN 201821937850U CN 209725512 U CN209725512 U CN 209725512U
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- CN
- China
- Prior art keywords
- reinforcing ring
- flexible hose
- corrugated flexible
- oral area
- air conditioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Rigid Pipes And Flexible Pipes (AREA)
- Joints That Cut Off Fluids, And Hose Joints (AREA)
Abstract
The utility model discloses a kind of stainless air conditioning bellows with reinforcing ring, belong to the connecting tube in air conditioning pipe system, its structure is by corrugated flexible hose and the loose joint nut and the connector that are mounted on corrugated flexible hose oral area etc. are constituted, reinforcing ring is equipped with mainly in the wave groove of corrugated flexible hose oral area, the reinforcing ring is built in loose joint nut, and forms one with corrugated flexible hose；Therefore, corrugated flexible hose oral area intensity can effectively be enhanced by the reinforcing ring added, improve the sealing effect of sealing surface, extend service life, to which stress deformation will not be generated in the screw-in extrusion process by connector, but also the junction of the two is not in drainage, unnecessary loss of property is avoided.
Description
Technical field
The utility model relates to a kind of stainless air conditioning bellowss, and in particular to a kind of stainless air conditioning with reinforcing ring
Bellows.
Background technique
Currently, structure is mainly by corrugated flexible hose and peace for the stainless air conditioning bellows in air conditioning pipe system
It is constituted mounted in the loose joint nut of corrugated flexible hose oral area and connector etc., when connector is made to screw in connection in loose joint nut, often
Corrugated flexible hose oral area is squeezed, and corrugated flexible hose is a sheet-metal duct structure, therefore the intensity of corrugated flexible hose oral area is not very big, In
It is easy to produce stress deformation by the screw-in extrusion process of connector, and then affects the sealing effect of sealing surface between the two,
Service life is also reduced, causes the junction drainage occur, causes unnecessary loss of property.
Summary of the invention
There is provided the technical problem to be solved by the utility model is to overcome the deficiencies of existing technologies a kind of can effectively increase
High-amplitude wave line hose oral area intensity, prolongs the service life, junction is avoided drainage occur at the sealing effect for improving sealing surface
Stainless air conditioning bellows with reinforcing ring.
The technical issues of the utility model, is achieved through the following technical solutions:
A kind of stainless air conditioning bellows with reinforcing ring including corrugated flexible hose and is mounted on the work of corrugated flexible hose oral area
Nut and connector are connect, is equipped with reinforcing ring in the wave groove of the corrugated flexible hose oral area, which is built in loose joint nut,
And one is formed with the corrugated flexible hose.
The reinforcing ring is open type reinforcing ring, which is closed through clamp and is inlaid in wave groove
It is interior, and one is formed with the corrugated flexible hose.
There are two symmetrically arranged C-shaped sides for the open type reinforcing ring tool, and the wherein one end on two C-shaped sides is divided mutually
From and form opening, the other end on two C-shaped sides is connected one, is equipped with closed slots in the connecting place.
The reinforcing ring is located in the wave groove adjacent with the corrugated flexible hose oral area.
Sealing ring is equipped in the loose joint nut, which is connect between connector and corrugated flexible hose oral area
Screw-in of the head in loose joint nut squeezes and is tightly attached to corrugated flexible hose oral area.
Compared with prior art, the utility model is mainly equipped with reinforcing ring in the wave groove of corrugated flexible hose oral area, should
Reinforcing ring is built in loose joint nut, and forms one with corrugated flexible hose；Therefore, wave can effectively be enhanced by the reinforcing ring added
Line hose oral area intensity, improves the sealing effect of sealing surface, extends service life, to squeeze in the screw-in by connector
Stress deformation will not be generated in journey, but also the junction of the two is not in drainage, avoid unnecessary property
Loss.
Detailed description of the invention
Fig. 1 is the broken section structural schematic diagram of the utility model.
Fig. 2 is structural schematic diagram of the reinforcing ring in wave groove.
Fig. 3 is the structural schematic diagram of reinforcing ring.
Specific embodiment
It will elaborate again by above-mentioned attached drawing to the utility model embodiment below.
As shown in Fig. 1 ~ Fig. 3,1. corrugated flexible hoses, 11. wave grooves, 2. reinforcing rings, 21.C shape side, 22. openings, 23. closures
Slot, 3. sealing rings, 4. loose joint nuts, 5. connectors.
A kind of stainless air conditioning bellows with reinforcing ring, as shown in Figure 1, belong to the connecting tube in air conditioning pipe system,
Its structure is mainly by corrugated flexible hose 1 and the loose joint nut 4 and the connector 5 that are mounted on corrugated flexible hose oral area etc. are constituted；Wherein, wave
The corrugated flexible hose oral area at 1 both ends of line hose usually can all install one group of loose joint nut 4 and connector 5, and the connection structure at both ends
It is identical again, therefore the present embodiment is only described in detail by taking the corrugated flexible hose 1 wherein connection structure of one end as an example.
Reinforcing ring 2 is equipped in the wave groove 11 of the corrugated flexible hose oral area, specific structure is as shown in Figure 2: when ripple is soft
After spout part molding, reinforcing ring 2 is arranged in the wave groove 11 adjacent with corrugated flexible hose oral area, and reinforcing ring 2 is an opening
Formula reinforcing ring, it have two as shown in Figure 3 symmetrically arranged C-shaped sides 21, the wherein one end on two C-shaped sides it is disconnected from each other and
Opening 22 is formed, the other end on two C-shaped sides is connected integrally, and is equipped with closed slots 23 in the connecting place.
After the open type reinforcing ring is packed into wave groove 11 by opening 22, need to only be clamped with special fixture can make
22 closure of opening, that is, open type reinforcing ring closure are inlaid in wave groove 11, so that one is formed with corrugated flexible hose 1, this
When corrugated flexible hose oral area intensity can be enhanced.
Meanwhile reinforcing ring 2 is built in loose joint nut 4, and sealing ring 3 is additionally provided in loose joint nut, which is located at
Between connector 5 and corrugated flexible hose oral area, when connector 5 is made to screw in connection in loose joint nut 4, the abutting of sealing ring 3 will be squeezed
In corrugated flexible hose oral area, at this time because reinforcing ring 2 enhances the intensity of corrugated flexible hose oral area, which would not be because
Screw-in by connector 5 squeezes and generates stress deformation, therefore has not only improved the sealing effect of sealing surface, but also extend using the longevity
Life, and junction between the two is made to be not in drainage, also avoid unnecessary loss of property.
The above is only specific embodiment of the utility model, it should be appreciated by those skilled in the art that any and reality
The equivalent structure design of example is applied, should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of stainless air conditioning bellows with reinforcing ring, including corrugated flexible hose (1) and it is mounted on the work of corrugated flexible hose oral area
Connect nut (4) and connector (5), it is characterised in that reinforcing ring (2) are equipped in the wave groove (11) of the corrugated flexible hose oral area, it should
Reinforcing ring is built in loose joint nut (4), and forms one with the corrugated flexible hose (1).
2. a kind of stainless air conditioning bellows with reinforcing ring according to claim 1, it is characterised in that the reinforcement
Ring (2) is open type reinforcing ring, which is closed through clamp is inlaid in wave groove (11), and with it is described
Corrugated flexible hose (1) forms one.
3. a kind of stainless air conditioning bellows with reinforcing ring according to claim 2, it is characterised in that the opening
For formula reinforcing ring tool there are two symmetrically arranged C-shaped side (21), the wherein one end on two C-shaped sides is disconnected from each other and forms opening
(22), the other end on two C-shaped sides is connected integrally, is equipped with closed slots (23) in the connecting place.
4. a kind of stainless air conditioning bellows with reinforcing ring according to claim 1, it is characterised in that the reinforcement
Ring (2) is located in the wave groove (11) adjacent with the corrugated flexible hose oral area.
5. a kind of stainless air conditioning bellows with reinforcing ring according to claim 1, it is characterised in that the loose joint
Sealing ring (3) are equipped in nut (4), which is located between connector (5) and corrugated flexible hose oral area, and by connector (5) in work
The screw-in in nut (4) is connect to squeeze and be tightly attached to corrugated flexible hose oral area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821937850.4U CN209725512U (en) | 2018-11-23 | 2018-11-23 | A kind of stainless air conditioning bellows with reinforcing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821937850.4U CN209725512U (en) | 2018-11-23 | 2018-11-23 | A kind of stainless air conditioning bellows with reinforcing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209725512U true CN209725512U (en) | 2019-12-03 |
Family
ID=68658761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821937850.4U Active CN209725512U (en) | 2018-11-23 | 2018-11-23 | A kind of stainless air conditioning bellows with reinforcing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209725512U (en) |
-
2018
- 2018-11-23 CN CN201821937850.4U patent/CN209725512U/en active Active
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