CN209688491U - A kind of oil delivery hose with seal head - Google Patents
A kind of oil delivery hose with seal head Download PDFInfo
- Publication number
- CN209688491U CN209688491U CN201920092347.1U CN201920092347U CN209688491U CN 209688491 U CN209688491 U CN 209688491U CN 201920092347 U CN201920092347 U CN 201920092347U CN 209688491 U CN209688491 U CN 209688491U
- Authority
- CN
- China
- Prior art keywords
- taper
- seal head
- oil inlet
- oil
- fuel
- 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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Abstract
The utility model provides a kind of oil delivery hose with seal head, including internal thread hole, baffle, rubber gasket, through-hole, threaded portion, taper oil inlet portion, the fuel-displaced portion of taper, handler and oil outlet；Internal thread hole is equipped on the inside of the end of the internal layer rubber layer, the intermediate fixed rubber gasket for being inlaid with hexagon of the baffle, and eight groups of through-holes are also provided on the outboard end of baffle, the seal head is made of threaded portion, taper oil inlet portion and the fuel-displaced portion of taper, the centre of the seal head is equipped with the vertical oil outlet for wearing threaded portion, taper oil inlet portion and the fuel-displaced portion of taper, and the upper end periphery in the fuel-displaced portion of taper is welded with two groups of handlers.Seal head is screwedly mounted on to the end of sebific duct using threaded portion, taper oil inlet portion is attached on rubber gasket by rotating handler, it can prevent the lubricating oil in sebific duct from leaking out, need using when, handler, which only need to be rotated up, makes taper oil inlet portion leave rubber gasket, flows out lubricating oil by oil outlet.
Description
Technical field
The utility model belongs to oil pipe technical field, more specifically, in particular to a kind of oil transportation glue with seal head
Pipe.
Background technique
It usually requires to fill lubricating oil to the position that bearing and other needs lubricate after mechanical device long-time use, and
Filling lubricating oil just needs to use oil filling rifle.
Based on above-mentioned, the inventors discovered that, traditional oil filling oil pipe, end is usually Open architecture, is not had
There is setting seal head, when in use, the lubricating oil in sebific duct is easy to flow out out of sebific duct, causes to waste.
Then, it in view of this, being studied improvement for existing structure and missing, provides a kind of with the defeated of seal head
Oil rubber hose, to achieve the purpose that with more more practical value.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of oil delivery hose with seal head, on solving
State the problem of proposing in background technique.
The purpose and effect of oil delivery hose of the utility model with seal head, are reached by technological means in detail below:
A kind of oil delivery hose with seal head, including sebific duct, outer layer rubber layer, steel wire winding casing play, internal layer rubber
Layer, internal thread hole, baffle, rubber gasket, through-hole, seal head, threaded portion, taper oil inlet portion, the fuel-displaced portion of taper, handler and
Oil outlet；The sebific duct is made of outer layer rubber layer, steel wire winding casing play and internal layer rubber layer, and outer layer rubber layer, steel wire
Winding casing play is set gradually from outside to inside with internal layer rubber layer, and internal thread hole is equipped on the inside of the end of the internal layer rubber layer,
And baffle is inlaid in internal layer rubber layer at the position of internal thread hole, the intermediate fixation of the baffle is inlaid with hexagon
Rubber gasket, and eight groups of through-holes are also provided on the outboard end of baffle, the seal head is by threaded portion, taper oil inlet portion and cone
The fuel-displaced portion's composition of shape, and the fuel-displaced portion of taper and taper oil inlet portion are connected to the upper and lower ends of threaded portion, the seal head
Centre is equipped with the vertical oil outlet for wearing threaded portion, taper oil inlet portion and the fuel-displaced portion of taper, the upper end periphery in the fuel-displaced portion of taper
It is welded with two groups of handlers.
Further, the threaded portion is meshed with internal thread hole, and the length of threaded portion is bigger than the depth of internal thread hole
2cm。
Further, the diameter of taper oil inlet portion smallest end be less than on rubber gasket between relative edge it is vertical away from
From.
Further, taper oil inlet portion and the fuel-displaced portion of taper most outside diameter are less than threaded portion tooth internal diameter.
Further, when the bottom in taper oil inlet portion is attached on rubber gasket, the screw thread of the upper end of threaded portion is also
There is 2cm.
Compared with prior art, the utility model has the following beneficial effects:
In the utility model, threaded hole is arranged by the terminus inner in sebific duct, seal head can be screwed using threaded portion
In the end of sebific duct, when not in use, to be attached to taper oil inlet portion on rubber gasket by rotating handler, can prevent
Lubricating oil in sebific duct leaks out, and needs to make taper oil inlet portion leave rubber gasket i.e. in use, need to only be rotated up handler
Can, lubricating oil can be made to flow out by oil outlet.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is that structural schematic diagram is faced upward in the side of the utility model.
Fig. 3 is the schematic diagram of internal structure after the sebific duct cutting of the utility model.
Fig. 4 is the structural schematic diagram after seal head is rotated up in Fig. 3 of the utility model.
Fig. 5 is the structural schematic diagram of seal head in the utility model.
In figure, the corresponding relationship of component names and accompanying drawing number are as follows:
1, sebific duct；101, outer layer rubber layer；102, steel wire winding casing play；103, internal layer rubber layer 104, internal thread hole；
2, baffle；201, rubber gasket；202, through-hole；3, seal head；301, threaded portion；302, taper oil inlet portion；303, taper goes out
Oily portion；304, handler；305, oil outlet；
Specific embodiment
The embodiments of the present invention is described in further detail with reference to the accompanying drawings and examples.Following embodiment
For illustrating the utility model, but cannot be used to limit the scope of the utility model.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term
The orientation of the instructions such as "upper", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and cannot
It is interpreted as indication or suggestion relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment:
As shown in attached drawing 1 to attached drawing 5:
The utility model provides a kind of oil delivery hose with seal head, including sebific duct 1, and outer layer rubber layer 101, steel wire twines
Around casing play 102, internal layer rubber layer 103, internal thread hole 104, baffle 2, rubber gasket 201, through-hole 202, seal head 3, spiral shell
Line portion 301, taper oil inlet portion 302, the fuel-displaced portion 303 of taper, handler 304 and oil outlet 305；The sebific duct 1 is by outer layer rubber
Layer 101, steel wire winding casing play 102 and internal layer rubber layer 103 form, and outer layer rubber layer 101, steel wire winding casing play 102
It is set gradually from outside to inside with internal layer rubber layer 103, internal thread hole 104 is equipped on the inside of the end of the internal layer rubber layer 103, and
Baffle 2 is inlaid in internal layer rubber layer 103 at the position of internal thread hole 104, the intermediate fixation of the baffle 2 is inlaid with six
The rubber gasket 201 of side shape, and eight groups of through-holes 202 are also provided on the outboard end of baffle 2, the seal head 3 is by threaded portion
301, taper oil inlet portion 302 and the fuel-displaced portion 303 of taper form, and the fuel-displaced portion 303 of taper is connected to taper oil inlet portion 302
The upper and lower ends of threaded portion 301, the centre of the seal head 3, which is equipped with to indulge, wears threaded portion 301, taper oil inlet portion 302 and taper
The upper end periphery of the oil outlet 305 in fuel-displaced portion 303, the fuel-displaced portion 303 of taper is welded with two groups of handlers 304.
Wherein, the threaded portion 301 is meshed with internal thread hole 104, and the length of threaded portion 301 is than internal thread hole 104
The big 2cm of depth, so that seal head 3 passes through the better up and down adjustment in internal thread hole 104 in threaded portion 301.
Wherein, the diameter of 302 smallest end of taper oil inlet portion is less than vertical between relative edge on rubber gasket 201
Distance, can by rubber gasket 201 can the oil outlet 305 to 302 bottom of taper oil inlet portion all seal.
Wherein, taper oil inlet portion 302 and the fuel-displaced most outside diameter of portion 303 of taper are less than 301 tooth internal diameter of threaded portion, can
It is inserted into taper oil inlet portion 302 in internal thread hole 104.
Wherein, when the bottom in taper oil inlet portion 302 is attached on rubber gasket 201, the spiral shell of the upper end of threaded portion 301
There are also 2cm for line, when rotating handler 304, to enable the bottom in taper oil inlet portion 302 be attached on rubber gasket 201,
Oil outlet 305 is sealed, outflow of lubrication oil is prevented.
The specifically used mode and effect of the present embodiment:
In the utility model, seal head 3 is screwedly mounted on to the end of sebific duct 1 using threaded portion 301, when not in use, passed through
Rotation handler 304 is attached to taper oil inlet portion 302 on rubber gasket 201, can prevent the lubricating oil in sebific duct 1 from leaking out, and needs
It wants to make taper oil inlet portion 302 leave rubber gasket 201 in use, need to only be rotated up handler 304, operates filling gun
So that lubricating oil is flowed into the bottom end in taper oil inlet portion 302 by through-hole 201, and is flowed out by oil outlet 305.
The embodiments of the present invention are given for the purpose of illustration and description, and are not exhaustively or to incite somebody to action
The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.Embodiment was chosen and described in order to better illustrate the principle and practical application of the utility model, and makes this field
Those of ordinary skill it will be appreciated that the utility model to designing various embodiments suitable for specific applications with various modifications.
Claims (5)
1. a kind of oil delivery hose with seal head, it is characterised in that: it should include sebific duct (1) with the oil delivery hose of seal head,
Outer layer rubber layer (101), steel wire winding casing play (102), internal layer rubber layer (103), internal thread hole (104), baffle (2), rubber
Glue gasket (201), through-hole (202), seal head (3), threaded portion (301), taper oil inlet portion (302), the fuel-displaced portion of taper
(303), handler (304) and oil outlet (305)；The sebific duct (1) is by outer layer rubber layer (101), steel wire winding casing play
(102) it is formed with internal layer rubber layer (103), and outer layer rubber layer (101), steel wire winding casing play (102) and internal layer rubber layer
(103) it sets gradually from outside to inside, is equipped with internal thread hole (104) on the inside of the end of the internal layer rubber layer (103), and internal layer rubber
It is inlaid with baffle (2) at the position of internal thread hole (104) in glue-line (103), the intermediate fixation of the baffle (2) is inlaid with
The rubber gasket (201) of hexagon, and eight groups of through-holes (202), the seal head are also provided on the outboard end of baffle (2)
(3) it is made of threaded portion (301), taper oil inlet portion (302) and the fuel-displaced portion of taper (303), and the fuel-displaced portion of taper (303) and taper
Oil inlet portion (302) is connected to the upper and lower ends of threaded portion (301), and the centre of the seal head (3), which is equipped with to indulge, wears threaded portion
(301), the oil outlet (305) of taper oil inlet portion (302) and the fuel-displaced portion of taper (303), the fuel-displaced portion of taper (303) it is upper
End periphery is welded with two groups of handlers (304).
2. having the oil delivery hose of seal head as described in claim 1, it is characterised in that: the threaded portion (301) and internal screw thread
Hole (104) is meshed, and the length of threaded portion (301) is 2cm bigger than the depth of internal thread hole (104).
3. having the oil delivery hose of seal head as described in claim 1, it is characterised in that: taper oil inlet portion (302) is minimum
The diameter at end is less than the vertical range on rubber gasket (201) between relative edge.
4. having the oil delivery hose of seal head as described in claim 1, it is characterised in that: taper oil inlet portion (302) and cone
The fuel-displaced portion of shape (303) most outside diameter is less than threaded portion (301) tooth internal diameter.
5. having the oil delivery hose of seal head as described in claim 1, it is characterised in that: the bottom in taper oil inlet portion (302)
When portion is attached on rubber gasket (201), there are also 2cm for the screw thread of the upper end of threaded portion (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920092347.1U CN209688491U (en) | 2019-01-21 | 2019-01-21 | A kind of oil delivery hose with seal head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920092347.1U CN209688491U (en) | 2019-01-21 | 2019-01-21 | A kind of oil delivery hose with seal head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209688491U true CN209688491U (en) | 2019-11-26 |
Family
ID=68599385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920092347.1U Expired - Fee Related CN209688491U (en) | 2019-01-21 | 2019-01-21 | A kind of oil delivery hose with seal head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209688491U (en) |
-
2019
- 2019-01-21 CN CN201920092347.1U patent/CN209688491U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191126 Termination date: 20220121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |