CN204153346U - A kind of discharge hose - Google Patents
A kind of discharge hose Download PDFInfo
- Publication number
- CN204153346U CN204153346U CN201420501588.4U CN201420501588U CN204153346U CN 204153346 U CN204153346 U CN 204153346U CN 201420501588 U CN201420501588 U CN 201420501588U CN 204153346 U CN204153346 U CN 204153346U
- Authority
- CN
- China
- Prior art keywords
- pipe
- tube coupling
- snapping
- bayonet
- tube head
- 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
Links
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a kind of discharge hose, comprises tube head and pipe tail, and tube head and pipe tail are flexibly connected by multiple tube coupling, and tube head is connected by pipe connector with tube coupling, and multiple tube coupling is flexibly connected end to end successively, forms pipe shaft.The utility model adopts multiple tube coupling to be flexibly connected successively end to end, form pipe shaft, one end of pipe shaft is connected with tube head, the other end is connected with pipe tail, connection due to each tube coupling is that employing first bayonet end is connected with the first snapping end, first bayonet end is plugged in the first snapping end, the edge of opening of the first snapping end is blocked by the first annular slot, reach fastening effect, and the connection between each tube coupling can be rotated mutually, also can oneself definition length, this product has and prevents pipe shaft from bending the damage caused it; And assembly and disassembly is simple, can produces by single tube coupling in production process, production line is also shortened greatly.
Description
Technical field
The utility model exhaust equipment, particularly a kind of discharge hose.
Background technique
By tradition, flexible pipe is used to productions fluid, output fluid or injects fluid such as oily and/or gas and/or water and be transported to another position from a position.Flexible pipe is generally formed as the end fitting of one section of hose body and one or more end at body.Body is formed as the composite structure of some tubular layer of the material forming the conduit comprising fluid and pressure usually.Pipeline configuration is flexible and allows larger deflection and do not produce the functional flexural stress at required life period infringement pipeline.
Existing discharge hose many employings plastic cement is one-body molded, what have is soft shape bendable broken pipe, what have is stereoplasm tube, not bent, the exhaust duct that machinery uses mostly is soft shape bendable broken pipe, and bendable broken pipe is conducive at all directions air discharging and radiating, but the stress that this integrated plastic hose bears is low, after repeatedly bending, easily make hose fracture, produce the phenomenons such as gas leakage, bring hidden danger to production safety.
Model utility content
The purpose of this utility model is the above-mentioned defect for prior art, the discharge hose to the damage of flexible pipe when providing a kind of structure simple, easy to assembly and can reduce pipeline bending.
For solving the above-mentioned defect of prior art, the technological scheme that the utility model provides is: a kind of discharge hose, comprise tube head and pipe tail, described tube head and pipe tail are flexibly connected by multiple tube coupling, described tube head is connected by pipe connector with described tube coupling, multiple described tube coupling is flexibly connected end to end successively, forms pipe shaft.
One as the utility model discharge hose is improved, the first annular slot is provided with in the outside of described tube coupling, one end of described tube coupling is the first bayonet end, and the other end of described tube coupling is the first snapping end, and the first bayonet end of every two adjacent two tube couplings is connected with the first snapping end.
One as the utility model discharge hose is improved, the outer middle side part of described pipe connector is provided with the second annular slot, one end of described pipe connector is provided with a threaded connector, the other end of described pipe connector is provided with the second bayonet end, described second bayonet end is connected with described first snapping end, and described threaded connector is threaded with described tube head.
One as the utility model discharge hose is improved, one end of described tube head is provided with an internal thread connection mouth, the other end of described tube head is provided with a backing plate, and the marginating compartment of described backing plate is provided with multiple tapped hole, and described internal thread connection mouth is connected with described threaded connector.
One as the utility model discharge hose is improved, and one end of described pipe tail is provided with the second snapping end, and the other end of described pipe tail is provided with outlet nozzle, and described second snapping end is connected with described first bayonet end.
One as the utility model discharge hose is improved, and the opening diameter of described first bayonet end is less than the opening diameter of described first snapping end.
One as the utility model discharge hose is improved, and described tube head, pipe tail, tube coupling and pipe connector are plastic rubber component.
Compared with prior art, the utility model has the advantages that: the utility model adopts multiple tube coupling to be flexibly connected successively end to end, form pipe shaft, one end of pipe shaft is connected with tube head, the other end is connected with pipe tail, connection due to each tube coupling is that employing first bayonet end is connected with the first snapping end, first bayonet end is plugged in the first snapping end, the edge of opening of the first snapping end is blocked by the first annular slot, reach fastening effect, and the connection between each tube coupling can be rotated mutually, also oneself length can be defined, this product has and prevents pipe shaft from bending the damage caused it, and assembly and disassembly is simple, can produces by single tube coupling in production process, production line is also shortened greatly.
Accompanying drawing explanation
Fig. 1 is the utility model detonation configuration schematic diagram.
Fig. 2 is tube coupling structural representation.
Fig. 3 is pipe connector structural representation.
Fig. 4 is header structures schematic diagram.
Fig. 5 is pipe stern construction schematic diagram.
Reference character title: 1, tube head 2, pipe tail 3, tube coupling 4, pipe connector 5, pipe shaft 11, internal thread connection mouth 12, backing plate 13, tapped hole 21, second snapping end 22, outlet nozzle 31, first annular slot 32, first bayonet end 33, first snapping end 41, second annular slot 42, threaded connector 43, second bayonet end.
Embodiment
Just with reference to the accompanying drawings the utility model is further described below.
As shown in Figure 1, a kind of discharge hose, comprises tube head 1 and pipe tail 2, and tube head 1 and pipe tail 2 are flexibly connected by multiple tube coupling 3, and tube head 1 is connected by pipe connector 4 with tube coupling 3, and multiple tube coupling 3 is flexibly connected end to end successively, forms pipe shaft 5.
Preferably, be provided with the first annular slot 31 in the outside of tube coupling 3, one end of tube coupling 3 is the first bayonet end 32, and the other end of tube coupling 3 is the first snapping end 33, and the first bayonet end 32 of every two adjacent two tube couplings 3 is connected with the first snapping end 33.
Preferably, the outer middle side part of pipe connector 4 is provided with the second annular slot 41, and one end of pipe connector 41 is provided with a threaded connector 42, and the other end of pipe connector 4 is provided with the second bayonet end 43, second bayonet end 43 is connected with the first snapping end 33, and threaded connector 42 is threaded with tube head 1.
Preferably, one end of tube head 1 is provided with an internal thread connection mouth 11, and the other end of tube head 1 is provided with a backing plate 12, and the marginating compartment of backing plate 12 is provided with multiple tapped hole 13, and internal thread connection mouth 11 is connected with threaded connector 42.
Preferably, one end of pipe tail 2 is provided with the second snapping end 21, and the other end of pipe tail 2 is provided with outlet nozzle 22, and the second snapping end 21 is connected with the first bayonet end 32.
Preferably, the opening diameter of the first bayonet end 32 is less than the opening diameter of the first snapping end 33.
Preferably, tube head 1, pipe tail 2, tube coupling 3 and pipe connector 4 are plastic rubber component.
The utility model adopts multiple tube coupling 3 to be flexibly connected successively end to end, form pipe shaft 5, one end of pipe shaft 5 is connected with tube head 1, the other end is connected with pipe tail 2, connection due to each tube coupling 3 is that employing first bayonet end 32 is connected with the first snapping end 33, first bayonet end 32 is plugged in the first snapping end 33, the edge of opening of the first snapping end 33 is blocked by the first annular slot 31, reach fastening effect, and the connection between each tube coupling 3 can be rotated mutually, also can oneself definition length, this product has and prevents pipe shaft 5 from bending the damage caused it; And assembly and disassembly is simple, can produce by single tube coupling 3, make production line also greatly shorten in production process.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also carry out suitable change and amendment to above-mentioned mode of execution.Therefore, the utility model is not limited to embodiment disclosed and described above, also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition, although employ some specific terms in this specification, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (6)
1. a discharge hose, it is characterized in that, comprise tube head (1) and pipe tail (2), described tube head (1) and pipe tail (2) are flexibly connected by multiple tube coupling (3), described tube head (1) is connected by pipe connector (4) with described tube coupling (3), multiple described tube coupling (3) is flexibly connected end to end successively, form pipe shaft (5), the first annular slot (31) is provided with in the outside of described tube coupling (3), one end of described tube coupling (3) is the first bayonet end (32), the other end of described tube coupling (3) is the first snapping end (33), first bayonet end (32) of every two adjacent two tube couplings (3) is connected with the first snapping end (33).
2. discharge hose according to claim 1, it is characterized in that, the outer middle side part of described pipe connector (4) is provided with the second annular slot (41), one end of described pipe connector (41) is provided with a threaded connector (42), the other end of described pipe connector (4) is provided with the second bayonet end (43), described second bayonet end (43) is connected with described first snapping end (33), and described threaded connector (42) is threaded with described tube head (1).
3. discharge hose according to claim 2, it is characterized in that, one end of described tube head (1) is provided with an internal thread connection mouth (11), the other end of described tube head (1) is provided with a backing plate (12), the marginating compartment of described backing plate (12) is provided with multiple tapped hole (13), and described internal thread connection mouth (11) is connected with described threaded connector (42).
4. discharge hose according to claim 1, it is characterized in that, one end of described pipe tail (2) is provided with the second snapping end (21), and the other end of described pipe tail (2) is provided with outlet nozzle (22), and described second snapping end (21) is connected with described first bayonet end (32).
5. discharge hose according to claim 1, is characterized in that, the opening diameter of described first bayonet end (32) is less than the opening diameter of described first snapping end (33).
6. discharge hose according to claim 1, is characterized in that, described tube head (1), pipe tail (2), tube coupling (3) and pipe connector (4) are plastic rubber component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420501588.4U CN204153346U (en) | 2014-09-02 | 2014-09-02 | A kind of discharge hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420501588.4U CN204153346U (en) | 2014-09-02 | 2014-09-02 | A kind of discharge hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204153346U true CN204153346U (en) | 2015-02-11 |
Family
ID=52511461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420501588.4U Expired - Fee Related CN204153346U (en) | 2014-09-02 | 2014-09-02 | A kind of discharge hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204153346U (en) |
-
2014
- 2014-09-02 CN CN201420501588.4U patent/CN204153346U/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: 20150211 Termination date: 20150902 |
|
| EXPY | Termination of patent right or utility model |