CN204646596U - Adapter sleeve used for air compressor - Google Patents
Adapter sleeve used for air compressor Download PDFInfo
- Publication number
- CN204646596U CN204646596U CN201520345496.6U CN201520345496U CN204646596U CN 204646596 U CN204646596 U CN 204646596U CN 201520345496 U CN201520345496 U CN 201520345496U CN 204646596 U CN204646596 U CN 204646596U
- Authority
- CN
- China
- Prior art keywords
- hose body
- adapter sleeve
- air compressor
- connecting head
- baroswitch
- 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.)
- Expired - Fee Related
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model provides a kind of adapter sleeve used for air compressor, belongs to air compressor component technical field.It solve existing metal sleeve assembling inconvenience, seal unreliable and that cost of material is high problem.This adapter sleeve used for air compressor, be located between baroswitch and one-way valve, adapter sleeve comprises the hose body stretched by makrolon material, the connection that one end of hose body is provided with for being connected with baroswitch is first, the other end of hose body is provided with the connecting head two for being connected with one-way valve, connect and to be firstly made up of rubber material, connecting head two is made up of rubber material.The utility model have can quick assembling, seal the advantages such as reliable.
Description
Technical field
The utility model belongs to air compressor component technical field, relates to a kind of adapter sleeve used for air compressor, particularly a kind of adapter sleeve used for air compressor for connecting Barometic switch for air compressor and one-way valve.
Background technique
At present, enterprise is on the air compressor produced, main employing metal sleeve connects baroswitch and one-way valve, the material of metal sleeve mainly contains half flexible copper tubing and aluminum pipe, the tubaeform SEALING FITTING be made up of brass material is set at the two ends of metal sleeve, is compressed the sealing ensureing metal sleeve two ends by hold-down bolt.
But, the connection interface of baroswitch and one-way valve is often multi-polar cross-over, not in same plane, because metal sleeve rigidity is stronger, external force must be adopted metal sleeve imposed deformation when connecting, the connecting head at guarantee metal sleeve two ends is connected with the connection interface of baroswitch and one-way valve respectively.In order to ensure the sealing connected, seal ring is set in the connecting head end at adapter sleeve two ends, by clamping nut press seal circle.There is following problem in this metal sleeve: 1, need to arrange the sealing of seal ring guarantee at the two ends of adapter sleeve, complex operation, it is unreliable to seal; 2, need when assembling by external force twisted metal flexible pipe to shape cabling, be unfavorable for assembling, and long-term dismounting easily causes the damage of metal tube, manufacture cost is high.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, propose one can quick assembling, seal reliable adapter sleeve used for air compressor.
The purpose of this utility model realizes by following technical proposal:
This adapter sleeve used for air compressor, be located between baroswitch and one-way valve, it is characterized in that, adapter sleeve comprises the hose body stretched by makrolon material, the connection that one end of described hose body is provided with for being connected with baroswitch is first, the other end of described hose body is provided with the connecting head two for being connected with one-way valve, and described connection is first is made up of rubber material, and described connecting head two is made up of rubber material.
In above-mentioned adapter sleeve used for air compressor, the form of the first employing hot pressing envelope of described connection is set in the outside of hose body one end, the form that described connecting head two adopts hot pressing to seal is set in the outside of the hose body the other end, the first outer end of described connection is concordant with an end of hose body, and the outer end of described connecting head two is concordant with the other end of hose body.
In above-mentioned adapter sleeve used for air compressor, have the guide surface one arranged towards baroswitch on described connection is first, described guide surface one is obliquely installed, and the first side away from baroswitch of described connection also has spacing end face one.When connecting, guide surface a pair connecting head guiding function together, convenient connection is first to be entered in baroswitch, and guide surface one is obliquely installed, connect first surface area to increase, thus increase connects area of contact that is first and baroswitch, effectively improves connection sealing.
In above-mentioned adapter sleeve used for air compressor, described connecting head two has the guide surface two arranged towards one-way valve, described guide surface two is obliquely installed, and described connecting head two also has spacing end face two away from the side of one-way valve.When connecting, guide surface two pairs of connecting heads two guiding function, facilitate connecting head two to enter in one-way valve, and guide surface two is obliquely installed, the surface area of connecting head two increases, thus increases connecting head two and the area of contact of one-way valve, effectively improves connection sealing.
Compared with prior art, this adapter sleeve used for air compressor has the following advantages:
Hose body is stretched by makrolon material and forms, and has stronger withstand voltage, oil resistant, high temperature resistant and acid resistant alkali ability, and hose body simultaneously has again good flexibility, arbitrarily can change connecting direction, is convenient to the connection between baroswitch on air compressor and one-way valve; Connecting first and connecting head two adopts hot pressing encapsulation technique and hose body to be connected as a single entity, and is conducive to assembling and sealing, and adopt makrolon material to replace low brass, the cost of material is low, the manufacture cost of reduction product; Hose body flexible, is convenient to assembling and dismounting, the long service life of flexible pipe; Connecting first and connecting head two adopts rubber material to make, and effectively can improve sealing effect and the reliability of product.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of preferred embodiment that the utility model provides.
In figure, 1, hose body; 2, connect first; 21, guide surface one; 22, spacing end face one; 3, connecting head two; 31, guide surface two; 32, spacing end face two.
Embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
This adapter sleeve used for air compressor, be located between baroswitch and one-way valve, adapter sleeve as shown in Figure 1 comprises the hose body 1 stretched by makrolon material, the left end of hose body 1 is provided with the connection first 2 for being connected with baroswitch, the right-hand member of hose body 1 is provided with the connecting head 23 for being connected with one-way valve, connect first 2 to be made up of rubber material, connecting head 23 is made up of rubber material.
Concrete, connecting first 2 adopts the form of hot pressing envelope to be set in the outside of hose body 1 left end, connecting head 23 adopts the form of hot pressing envelope to be set in the outside of hose body 1 right-hand member, connect first 2 left end concordant with the left part of hose body 1, the right-hand member of connecting head 23 is concordant with the right part of hose body 1.
As shown in Figure 1, connecting the guide surface 1 having on first 2 and arrange towards baroswitch, guide surface 1 is obliquely installed, and the right-hand member connecting first 2 has spacing end face 1.When connecting, guide surface 1 is to first 2 guiding function of connection, and convenient connection first 2 enters in baroswitch, and guide surface 1 is obliquely installed, the surface area connecting first 2 increases, thus increases the area of contact connecting first 2 and baroswitch, effectively improves connection sealing.
As shown in Figure 1, connecting head 23 has the guide surface 2 31 arranged towards one-way valve, guide surface 2 31 is obliquely installed, and the left end of connecting head 23 has spacing end face 2 32.When connecting, guide surface 2 31 pairs of connecting heads 23 guiding function, facilitate connecting head 23 to enter in one-way valve, and guide surface 2 31 is obliquely installed, the surface area of connecting head 23 increases, thus increases connecting head 23 and the area of contact of one-way valve, effectively improves connection sealing.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (4)
1. an adapter sleeve used for air compressor, be located between baroswitch and one-way valve, it is characterized in that, adapter sleeve comprises the hose body (1) stretched by makrolon material, one end of described hose body (1) is provided with the connection first (2) for being connected with baroswitch, the other end of described hose body (1) is provided with the connecting head two (3) for being connected with one-way valve, and described connection first (2) is made up of rubber material, and described connecting head two (3) is made up of rubber material.
2. adapter sleeve used for air compressor according to claim 1, it is characterized in that, described connection first (2) adopts the form of hot pressing envelope to be set in the outside of hose body (1) one end, described connecting head two (3) adopts the form of hot pressing envelope to be set in the outside of hose body (1) the other end, the outer end of described connection first (2) is concordant with an end of hose body (1), and the outer end of described connecting head two (3) is concordant with the other end of hose body (1).
3. adapter sleeve used for air compressor according to claim 2, it is characterized in that, described connection first (2) has the guide surface one (21) arranged towards baroswitch, described guide surface one (21) is obliquely installed, and described connection first (2) also has spacing end face one (22) away from the side of baroswitch.
4. adapter sleeve used for air compressor according to claim 2, it is characterized in that, described connecting head two (3) has the guide surface two (31) arranged towards one-way valve, described guide surface two (31) is obliquely installed, and described connecting head two (3) also has spacing end face two (32) away from the side of one-way valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520345496.6U CN204646596U (en) | 2015-05-26 | 2015-05-26 | Adapter sleeve used for air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520345496.6U CN204646596U (en) | 2015-05-26 | 2015-05-26 | Adapter sleeve used for air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204646596U true CN204646596U (en) | 2015-09-16 |
Family
ID=54099358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520345496.6U Expired - Fee Related CN204646596U (en) | 2015-05-26 | 2015-05-26 | Adapter sleeve used for air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204646596U (en) |
-
2015
- 2015-05-26 CN CN201520345496.6U patent/CN204646596U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20180526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |