CN208881896U - The observation window of power steering oil tank - Google Patents
The observation window of power steering oil tank Download PDFInfo
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- CN208881896U CN208881896U CN201821770649.1U CN201821770649U CN208881896U CN 208881896 U CN208881896 U CN 208881896U CN 201821770649 U CN201821770649 U CN 201821770649U CN 208881896 U CN208881896 U CN 208881896U
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- observation window
- power steering
- oil tank
- steering oil
- ontology
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Abstract
The utility model discloses a kind of observation windows of power steering oil tank, comprising: observation window ontology is cylindrical chamber structure, and one end of cylindrical chamber structure is closed transparent configuration, and the other end opens wide setting, and is lug boss on the outer wall of one end of unlimited setting；Observation window partition, the radially connected inside in observation window ontology；Observation window sealing ring is set on observation window ontology；Locking element is detachably connected on observation window ontology, and observation window sealing ring is tightly attached on the outer wall of power steering oil tank；Wherein, the observation window ontology is stretched out by the mounting hole on power steering oil pot sidewall from the inside of power turning oil tank, and the diameter of the lug boss of observation window ontology is tightly attached to lug boss on the inner wall of power steering oil tank greater than the diameter of mounting hole, realizes to observation window ontology along the limit of mounting hole axial direction.The utility model has the characteristics that observation window connective stability is preferable and stability in use is preferable.
Description
Technical field
The utility model belongs to vehicle accessory field, more particularly to a kind of observation window of power steering oil reservoir.
Background technique
Currently, in the prior art for the convenience of the users it is observed that in power steering oil reservoir liquid storage, observe machine
Structure is all made of is arranged two pipe fittings being connected to tank body up and down on the tank body of power steering oil reservoir, then in two pipe fittings
Between connect upper one end transparent plastic tube or glass tube, and minimum and maximum two marks on table above, so as to user
Judge the storage of liquid in tank body, but this structure there are in vehicle travel process, can usually cause because of vibration plastic tube or
There is the case where disengaging or splitting in junction between glass tube and two pipe fittings, and the case where cracking or disengaging once occurs,
It is easy to cause the intracorporal oil leakage of tank, therefore stability in use is poor.In addition, there are also improved technical solutions at present, directly adopt
Observation window is fixed on power steering oil reservoir by nut, but it is that nut is fastened in tank body by the way of
Portion, tightens inconvenient for operation, and the greasy dirt impurity of tank interior is easy to pollute nut, keeps nut dismounting more tired
It is difficult.
Utility model content
One purpose of the utility model is to solve at least the above problems and/or defect, and provide and at least will be described later
The advantages of.
In order to realize these purposes and other advantages according to the present utility model, a kind of power steering oil tank is provided
Observation window, comprising:
Observation window ontology is cylindrical chamber structure, and one end of the cylindrical chamber structure is closed transparent configuration, separately
Open at one end setting, and be lug boss on the outer wall of one end of unlimited setting；
Observation window partition, the radially connected inside in observation window ontology；
Observation window sealing ring is set on observation window ontology；
Locking element is detachably connected on observation window ontology, and observation window sealing ring is tightly attached to electronic-controlled power steering storage
On the outer wall of oil tank；
Wherein, the observation window ontology passes through the mounting hole on power steering oil pot sidewall from power turning oil tank
Inside is stretched out, and the diameter of the lug boss of observation window ontology makes lug boss be tightly attached to power steering oil greater than the diameter of mounting hole
On the inner wall of tank, realize to observation window ontology along the limit of mounting hole axial direction.
Preferably, the observation window ontology is provided with opposite arc convex on the outer wall for being close to lug boss；It is described
Arc-shaped depression portion corresponding with arc convex is provided on mounting hole on power steering oil pot sidewall.
Preferably, the transparent configuration is polycarbonate transparent structure.
Preferably, the observation window partition is the polyethylene separator with multiple through-holes；The observation window partition passes through
Interference fit connects the radially connected inside in observation window ontology.
Preferably, the observation window sealing ring is nitrile rubber sealing ring, and the observation window sealing ring and power turn
The end face being in contact to the outer wall of oil storage tank is set as the curved end I to match with the outer wall of power steering oil tank.
Preferably, the locking element is locking nut, the mode being detachably connected on observation window ontology are as follows: institute
It states and is provided with external screw thread on the outer wall of observation window ontology, locking nut is set in observation window ontology and matches realization with external screw thread
Connection.
Preferably, it is also arranged with gasket on the observation window ontology, is located at the locking nut and observation window seals
Between circle.
Preferably, the end face that the lug boss is in contact with the inner wall of power steering oil tank is set as and electronic-controlled power steering
The curved end II that the inner wall of oil storage tank matches.
Preferably, the outside of the observation window sealing ring is provided with observation locating slot.
The utility model is include at least the following beneficial effects: the utility model is used observation window by removably locking
Element is fixed on power steering oil tank, and locking element is located at the outside of power steering oil tank, tightens operation more
It is convenient, and the greasy dirt impurity of tank interior will not pollute nut, while observation window is exposed at power steering oil tank
External part is less, therefore the vibration in vehicle travel process is smaller on observation window influence, close by locking element and observation window
The tight fit of seal the case where being less prone to disengagement between observation window and tank body or split, and then guarantees the intracorporal oil of tank not
Easily leaked from observation window and mounting hole junction, the utility model have observation window connective stability preferably and stability in use compared with
Good feature.
The further advantage, target and feature of the utility model will be partially reflected by the following instructions, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Detailed description of the invention:
Fig. 1 is the overall structure diagram of the observation window of the utility model power steering oil tank；
Fig. 2 is the cross section structure schematic diagram of the observation window of the utility model power steering oil tank；
Fig. 3 is the structural schematic diagram of the observation window ontology of the observation window of the utility model power steering oil tank；
Fig. 4 is the structural representation at another visual angle of the observation window ontology of the observation window of the utility model power steering oil tank
Figure；
Fig. 5 is the structural schematic diagram of the observation window partition of the observation window of the utility model power steering oil tank；
Fig. 6 is the structural schematic diagram of the observation window sealing ring of the observation window of the utility model power steering oil tank；
Fig. 7 is the partial structural diagram of the utility model power steering oil tank.
Specific embodiment:
The following describes the utility model in further detail with reference to the accompanying drawings, to enable those skilled in the art referring to explanation
Book text can be implemented accordingly.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of a other elements or combinations thereof.
A kind of observation window of the power steering oil tank of Fig. 1~show the utility model, comprising:
Observation window ontology 1, is cylindrical chamber structure, and one end of the cylindrical chamber structure is closed transparent configuration
11, the other end 12 opens wide setting, and is lug boss 13 on the outer wall of one end 12 of unlimited setting；
Observation window partition 2, the radially connected inside in observation window ontology 1；
Observation window sealing ring 3 is set on observation window ontology 1；
Locking element 4 is detachably connected on observation window ontology 1, and observation window sealing ring 3 is tightly attached to electronic-controlled power steering
On the outer wall of oil storage tank 5；
Wherein, the observation window ontology 1 passes through the mounting hole 51 on 5 side wall of power steering oil tank from power steering oil
The inside of tank 5 is stretched out, and the diameter of the lug boss 13 of observation window ontology 1 is tightly attached to lug boss 13 greater than the diameter of mounting hole 51
On the inner wall of power steering oil tank 5, the limit axial along mounting hole 51 to observation window ontology 1 is realized.
In this technical solution, the observation window ontology 1 by the mounting hole 51 on 5 side wall of power steering oil tank from
The inside of power steering oil tank 5 is stretched out, and then observation window sealing ring 3 is set on observation window ontology 1, and will locking member
Part 4 is detachably connected on observation window ontology 1, and observation window sealing ring 3 is tightly attached on the outer wall of power steering oil tank 5；
Observation window is sealedly connected on power steering oil tank 5 by realization, and in power steering oil tank 5 after oiling, oil liquid enters sight
It examines in window ontology, it can be from the oil liquid situation in external observation power steering oil tank 5 by transparent configuration 11.
In the above-mentioned technical solutions, the observation window ontology 1 is provided with opposite arc on the outer wall for being close to lug boss 13
Shape protrusion 14；Arc corresponding with arc convex 14 is provided on mounting hole 51 on 5 side wall of power steering oil tank
Recess portion 52 can make to see to positioning of the observation window ontology on the mounting hole of power steering oil pot sidewall in this way
Window ontology is examined accurately to be placed on mounting hole.
In the above-mentioned technical solutions, the transparent configuration 11 is polycarbonate transparent structure, in this way, poly- carbonic acid
Ester transparent configuration transparency is high, and can be corrosion-resistant.
In the above-mentioned technical solutions, the observation window partition 2 is the polyethylene separator with multiple through-holes 21；The observation
Window partition 2 connects the radially connected inside in observation window ontology 1 by interference fit, in this way, has multiple through-holes
21 polyethylene separator can prevent the biggish greasy dirt impurity of volume from entering observation window, play the role of protecting observation window.
In the above-mentioned technical solutions, the observation window sealing ring 3 is nitrile rubber sealing ring, and the observation window sealing ring
3 end faces being in contact with the outer wall of power steering oil tank 5 are set as the arc to match with the outer wall of power steering oil tank 5
End face I 31 contacts observation window sealing ring 3 with the outer wall of power steering oil tank 5 even closer in this way, sealing
Effect is more preferable.
In the above-mentioned technical solutions, the locking element 4 is locking nut, is detachably connected on observation window ontology
Mode are as follows: be provided with external screw thread 15 on the outer wall of the observation window ontology 1, locking nut be set in observation window ontology and with outer spiral shell
Line 15, which matches, realizes connection, in this way, it may be convenient to realize the disassembly and sealing to observation window.
In the above-mentioned technical solutions, be also arranged with gasket 6 on the observation window ontology 1, be located at the locking nut with
Between observation window sealing ring, the contact area between locking nut and observation window sealing ring can be increased using gasket, reduce pressure,
Protect observation window sealing ring with antisitic defect.
In the above-mentioned technical solutions, the end face setting that the lug boss 13 is in contact with the inner wall of power steering oil tank 5
For the curved end II 131 to match with the inner wall of power steering oil tank.In this way, turn lug boss 13 and power
Even closer to the contact of the inner wall of oil storage tank 5, sealing effect is more preferable.
In the above-mentioned technical solutions, the outside of the observation window sealing ring 3 is provided with observation locating slot 32, fixed using observation
Position slot 32 can the position to observation window sealing ring 3 carry out range estimation positioning, and visual observations locating slot 32 be located at it is topmost and dynamic
When the axis of power turning oil tank is vertical, then it represents that the position of observation window sealing ring 3 is to be accurately positioned.
Number of devices and treatment scale described herein are the explanations for simplifying the utility model.To the utility model
The application of observation window of power steering oil tank, modifications and variations will be readily apparent to persons skilled in the art.
It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above
Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art,
Other modifications may be easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
It is not limited to specific details and legend shown and described herein with novel.
Claims (9)
1. a kind of observation window of power steering oil tank characterized by comprising
Observation window ontology, is cylindrical chamber structure, and one end of the cylindrical chamber structure is closed transparent configuration, the other end
Setting is opened wide, and is lug boss on the outer wall of one end of unlimited setting；
Observation window partition, the radially connected inside in observation window ontology；
Observation window sealing ring is set on observation window ontology；
Locking element is detachably connected on observation window ontology, and observation window sealing ring is tightly attached to power steering oil tank
Outer wall on；
Wherein, the observation window ontology passes through the mounting hole on power steering oil pot sidewall from the inside of power turning oil tank
It stretches out, and the diameter of the lug boss of observation window ontology makes lug boss be tightly attached to power steering oil tank greater than the diameter of mounting hole
On inner wall, realize to observation window ontology along the limit of mounting hole axial direction.
2. the observation window of power steering oil tank as described in claim 1, which is characterized in that the observation window ontology is being close to
Opposite arc convex is provided on the outer wall of lug boss；Be provided on mounting hole on the power steering oil pot sidewall with
The corresponding arc-shaped depression portion of arc convex.
3. the observation window of power steering oil tank as described in claim 1, which is characterized in that the transparent configuration is poly- carbonic acid
Ester transparent configuration.
4. the observation window of power steering oil tank as described in claim 1, which is characterized in that the observation window partition be with
The polyethylene separator of multiple through-holes；The observation window partition is radially connected in observation window ontology by interference fit connection
Portion.
5. the observation window of power steering oil tank as described in claim 1, which is characterized in that the observation window sealing ring is fourth
Nitrile rubber sealing ring, and the end face that is in contact with the outer wall of power steering oil tank of the observation window sealing ring is set as and power
The curved end I that the outer wall of turning oil tank matches.
6. the observation window of power steering oil tank as described in claim 1, which is characterized in that the locking element is locking screw
Mother, the mode being detachably connected on observation window ontology are as follows: be provided with external screw thread on the outer wall of the observation window ontology, lock
Nut, which is set in observation window ontology and matches with external screw thread, realizes connection.
7. the observation window of power steering oil tank as claimed in claim 6, which is characterized in that also covered on the observation window ontology
Equipped with gasket, between the locking nut and observation window sealing ring.
8. the observation window of power steering oil tank as described in claim 1, which is characterized in that the lug boss and electronic-controlled power steering
The end face that the inner wall of oil storage tank is in contact is set as the curved end II to match with the inner wall of power steering oil tank.
9. the observation window of power steering oil tank as described in claim 1, which is characterized in that outside the observation window sealing ring
Portion is provided with observation locating slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821770649.1U CN208881896U (en) | 2018-10-30 | 2018-10-30 | The observation window of power steering oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821770649.1U CN208881896U (en) | 2018-10-30 | 2018-10-30 | The observation window of power steering oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208881896U true CN208881896U (en) | 2019-05-21 |
Family
ID=66517572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821770649.1U Active CN208881896U (en) | 2018-10-30 | 2018-10-30 | The observation window of power steering oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208881896U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112590923A (en) * | 2021-01-05 | 2021-04-02 | 东风商用车有限公司 | Steering oil tank assembly with transition support |
-
2018
- 2018-10-30 CN CN201821770649.1U patent/CN208881896U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112590923A (en) * | 2021-01-05 | 2021-04-02 | 东风商用车有限公司 | Steering oil tank assembly with transition support |
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