CN209524209U - A kind of rubber hose coupling assembly - Google Patents
A kind of rubber hose coupling assembly Download PDFInfo
- Publication number
- CN209524209U CN209524209U CN201920069761.0U CN201920069761U CN209524209U CN 209524209 U CN209524209 U CN 209524209U CN 201920069761 U CN201920069761 U CN 201920069761U CN 209524209 U CN209524209 U CN 209524209U
- Authority
- CN
- China
- Prior art keywords
- hangnail
- interface
- joint body
- sebific duct
- hold
- 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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Abstract
The utility model discloses a kind of rubber hose coupling assemblies, including the joint body being connect with equipment, the hangnail interface of the hickey and connection rubber tube that connect with equipment is respectively equipped at the joint body both ends, the binding nut that sebific duct can be pressed on hangnail interface is threaded on the joint body, the binding nut includes the thread segment being threadedly coupled with joint body and the hold-down segment for compressing sebific duct, the hold-down segment internal diameter is greater than hangnail interface outer diameter, and the hold-down segment internal diameter is gradually reduced from one side of hangnail interface to hickey side；Since binding nut is threaded on joint body, hose can be cut according to length when installing hose, traditional binding nut is different to be connected on sebific duct, need professional tool that binding nut is installed on hose after cutting hose length, the program is easy to operate and structure is simple, facilitates site operation.
Description
Technical field
The utility model relates to the low-pressure hose connector of hydraulic system, the big promoting menstruation in particular for pump suction pipe road is removable
Unload rubber hose coupling.
Background technique
Currently, the low-pressure hose connector of hydraulic system is all made of two kinds of joint forms, one is " hangnail "+clip form,
That is sebific duct is inserted in after connector by " hangnail " part, in its sebific duct front end clip card by the head band " hangnail " of connector
Tightly, sebific duct length dimension extemporaneous preparation, advantage are: length dimension completely requirement, low cost completely, the disadvantage is that: sealing is unreliable, outer
Shape is unsightly；Another kind is to use directly to withhold connector on sebific duct, and sebific duct length dimension is calculated by technical staff or scene
Measurement provides size, is withheld by specialized factory, advantage is: sealed reliable, good appearance, the disadvantage is that: length dimension is difficult
It meets the requirements, cost is high, the smaller logical oil mass in same specification connector aperture is small.
Utility model content
In order to solve deficiency in the prior art, provide it is a kind of can sealed reliable, good appearance, cheap, sebific duct is long
Degree size field prepares the low-pressure hose connector of suitable hydraulic system, and it is novel dismountable that the utility model devises a kind of big promoting menstruation
Formula low pressure hose connector assembly is unloaded, the technical scheme adopted by the utility model is
A kind of rubber hose coupling assembly is set including the joint body connecting with equipment at the joint body both ends respectively
There is the hangnail interface of the hickey and connection rubber tube that connect with equipment, being threaded on the joint body can be by glue
Pipe is pressed on the binding nut on hangnail interface, and the binding nut includes the thread segment being threadedly coupled with joint body and use
In the hold-down segment for compressing sebific duct, the hold-down segment internal diameter is greater than hangnail interface outer diameter, and the hold-down segment internal diameter connects from hangnail
One side of mouth is gradually reduced to hickey side.
The beneficial effect of the technical solution is: since binding nut is threaded on joint body, when installing hose
Hose can be cut according to length, be different from traditional binding nut and be connected on sebific duct, needed after cutting hose length
Want professional tool that binding nut is installed on hose, the program is easy to operate and structure is simple, facilitates site operation.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model,
Fig. 2 is the practical status architecture schematic diagram of the utility model.
Specific embodiment
Rubber hose coupling assembly as shown in Figure 1, including joint body 1, joint body 1 include hickey 1-1 and hangnail
Interface 1-2 is separately positioned on 1 both ends of joint body in hickey 1-1 and hangnail interface 1-2, and hickey 1-1 is used for and sets
Standby connection, hangnail interface 1-2 are then used to be connected and fixed sebific duct A, and binding nut 2 is threaded on joint body 1, fasten spiral shell
Mother 2 includes thread segment 2-1 and hold-down segment 2-2, and thread segment 2-1 is threaded togather with joint body 1, is compressed as shown in Figure 2
Sebific duct A is then pressed on the position hangnail interface 1-2 in use by section 2-2, and the internal diameter of hold-down segment 2-2 is greater than hangnail interface 1-2
Outer diameter can have space that sebific duct A is installed in this way, and hold-down segment 2-2 is from mono- side hangnail interface 1-2 to hickey 1-1 mono-
The internal diameter of side is diminishing, so that hold-down segment 2-2 forms a bellmouth, covers by sebific duct A in hangnail interface 1-2
It is not only not interposing at when turn binding nut 2 after upper and pushes out sebific duct, but also more turn more sebific duct can be pressed on hangnail interface
On 1-2, so that the fixation to sebific duct is stronger.Now by glue pipe socket on hangnail interface 1-2 when installation, then setting is being connect
Sebific duct is pressed on hangnail interface by the bellmouth of hold-down segment 2-2 to the turn of sebific duct side by the binding nut 2 on head ontology 1
It realizes and is tightly connected on 1-2.The connector of the practical structure, replace sebific duct when it is more convenient, repeat practical, save the cost.
Claims (1)
1. a kind of rubber hose coupling assembly, including the joint body (1) being connect with equipment, it is characterised in that: in the connector sheet
Body (1) both ends are respectively equipped with the hangnail interface (1-2) of the hickey (1-1) and connection rubber tube (A) that connect with equipment, described
Joint body (1) on be threaded with the binding nut (2) that sebific duct can be pressed on hangnail interface (1-2), the button
Tight nut (2) includes the thread segment (2-1) being threadedly coupled with joint body (1) and the hold-down segment (2-2) for compressing sebific duct, institute
Hold-down segment (2-2) internal diameter stated is greater than hangnail interface (1-2) outer diameter, and the hold-down segment (2-2) internal diameter is from hangnail interface (1-2)
One side is gradually reduced to the side hickey (1-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920069761.0U CN209524209U (en) | 2019-01-16 | 2019-01-16 | A kind of rubber hose coupling assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920069761.0U CN209524209U (en) | 2019-01-16 | 2019-01-16 | A kind of rubber hose coupling assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209524209U true CN209524209U (en) | 2019-10-22 |
Family
ID=68229414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920069761.0U Active CN209524209U (en) | 2019-01-16 | 2019-01-16 | A kind of rubber hose coupling assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209524209U (en) |
-
2019
- 2019-01-16 CN CN201920069761.0U patent/CN209524209U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |