CN207175452U - A kind of automobile turn oil filling and draw-out device - Google Patents
A kind of automobile turn oil filling and draw-out device Download PDFInfo
- Publication number
- CN207175452U CN207175452U CN201720993719.9U CN201720993719U CN207175452U CN 207175452 U CN207175452 U CN 207175452U CN 201720993719 U CN201720993719 U CN 201720993719U CN 207175452 U CN207175452 U CN 207175452U
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- Prior art keywords
- oil
- connecting portion
- turn
- draw
- piston
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Abstract
The utility model discloses a kind of filling of automobile turn oil and draw-out device, including body, fill adapter, piston and push rod, body is the cavity body structure of both ends open, one end of push rod is provided with piston, piston is contained in body and its edge abuts with the inwall of body, piston can move forward and backward along body, the other end of push rod stretches out body, fill adapter is provided with oil injecting part and connecting portion, the Breadth Maximum of oil injecting part is less than the diameter of turn oil can filler, and connecting portion is connected with body away from one end of push rod；The utility model is by setting the oil injecting part that can be stretched in turn oil can filler, turn oil can be prevented to splash and overflow during filling, pass through the mutual cooperation of body, piston and push rod, the speed of turn oil filling can be controlled, in addition in the case where turn oil adding amount is excessive, the utility model can also extract unnecessary turn oil, to ensure to retain appropriate turn oil in turn oil can.
Description
Technical field
Filling and the draw-out device of liquid are the utility model is related to, particularly a kind of automobile turn oil filling and extraction dress
Put.
Background technology
Existing light truck is mostly to use power steering system, in the debugging after the completion of vehicle assembling, is related to moving
Turn the filling of oil, the filling of turn oil and vehicle power steering system need the important operation carried out in maintaining.
Traditional turn oil filling structure includes being installed on the turn oil can of under-cab, during turn oil filling, it is necessary to
Vehicle cab upset is got up, exposes turn oil can, then using automobile turn oil filling bottle 100 as shown in Figure 1, is adopted
Dosing method by hand, turn oil is directly filled by turn oil can filler.
The method of the filling of turn oil of the prior art is primarily present following shortcoming：First, fluid easily splashes or overflowed, no
Only vehicle is polluted, and fluid can be caused to waste；2nd, during fluid is filled into turn oil can, it is not easy to
Control adding amount, it is easy to cause turn oil filling excessive or very few.
Utility model content
The purpose of this utility model is to provide a kind of automobile turn oil filling and draw-out device, of the prior art to solve
Pollution is easily caused existing for the filling of turn oil and can not control the technical problem of adding amount, and automobile of the present utility model moves
Turn oil filling and draw-out device, turn oil can be prevented and occur to splash in filling process or overflow, ensure the suitable amount of filling
Turn fluid.
To achieve these goals, the utility model provides following technical scheme：
A kind of automobile turn oil filling and draw-out device, including body, fill adapter, piston and push rod；The body is
The cavity body structure of both ends open, one end of the push rod are provided with the piston, and the piston is contained in the body and its side
Edge abuts with the inwall of the body, and the piston can move forward and backward along the body, described in the other end stretching of the push rod
Body；The fill adapter is provided with oil injecting part and connecting portion, and the Breadth Maximum of the oil injecting part is less than turn oil can filler
Diameter, the connecting portion are connected with the body away from one end of the push rod.
Preferably, the body is in the form of a column, and includes the first open tubular column and the second open tubular column of interconnection, and described first is empty
The external diameter of stem is less than the external diameter of second open tubular column, and the end of first open tubular column is connected with the connecting portion, described
Piston is contained in second open tubular column.
Preferably, the connecting portion is open column shape structure, and the oil injecting part is taper body, the oil injecting part with it is described
Connecting portion connects.
Preferably, the one end of the push rod away from the piston is provided with boss.
Preferably, described body one end is provided with external screw thread, and the connecting portion is provided with the internal thread matched with the external screw thread,
The connecting portion is connected through a screw thread with the body.
Preferably, the angle of the center line of the center line of the connecting portion and the oil injecting part is obtuse angle.
Preferably, is provided with oil baffle in the connecting portion, the section of the oil baffle is C-shaped, the oil baffle with it is described
The inwall connection of connecting portion.
Preferably, the oil baffle is provided with oil-through-hole.
Preferably, the outer wall of the connecting portion is provided with projection.
The beneficial effects of the utility model are：
The utility model provides a kind of filling of automobile turn oil and draw-out device, including body, fill adapter, piston and
Push rod, body are the cavity body structure of both ends open, and one end of push rod is provided with piston, and piston is contained in body and its edge and sheet
Internal wall abuts, and piston can move forward and backward along body, and the other end of push rod stretches out body, and institute's fill adapter is provided with oil injecting part and connection
Portion, the Breadth Maximum of oil injecting part are less than the diameter of turn oil can filler, and connecting portion is connected with body away from one end of push rod；This
The oil injecting part that the automobile turn oil filling of utility model and draw-out device can be stretched in turn oil can filler by setting,
Turn oil can be prevented to splash during filling, and by the mutual cooperation of body, piston and push rod, can be controlled
Braking turns the speed of oil filling, prevents turn oil spill from going out, in addition in the case where turn oil adding amount is excessive, oil injecting part is in piston
In the presence of push rod, moreover it is possible to extract unnecessary turn oil, to ensure turn oil can to provide appropriate turn oil, with showing
There is technology to compare, operating efficiency of the present utility model is higher, more clean environment firendly.
Brief description of the drawings
Fig. 1 is the structural representation of automobile turn oil filling bottle of the prior art；
Fig. 2 is the stereogram of the first embodiment of automobile turn oil filling of the present utility model and draw-out device；
Fig. 3 is the explosive view of the first embodiment of automobile turn oil filling of the present utility model and draw-out device；
Fig. 4 is the stereogram of the second embodiment of automobile turn oil filling of the present utility model and draw-out device；
Fig. 5 is the explosive view of the second embodiment of automobile turn oil filling of the present utility model and draw-out device；
Fig. 6 is the first stereogram of the fill adapter of the utility model embodiment；
Fig. 7 is the second stereogram of the fill adapter of the utility model embodiment；
Fig. 8 is the 3rd stereogram of the fill adapter of the utility model embodiment；
Fig. 9 is the 4th stereogram of the fill adapter of the utility model embodiment.
Description of reference numerals：
Fig. 1：100- automobiles turn oil filling bottle；
Fig. 2-Fig. 9：1- bodies, 2- fill adapters, 3- pistons, 4- push rods, 5- oil injecting parts, 6- connecting portions, 7- first are hollow
Post, the open tubular columns of 8- second, 9- boss, 10- oil baffles, 11- oil-through-holes, 12- are raised.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the utility model, and can not be construed to of the present utility model
Limitation.
As shown in Figures 2 and 3, embodiment of the present utility model provides a kind of automobile turn oil filling and draw-out device, bag
Include body 1, fill adapter 2, piston 3 and push rod 4, the body 1 is the cavity body structure of both ends open, one end of the push rod 4
Provided with the piston 3, the piston 3 is contained in the body 1 and its edge abuts with the inwall of the body 1, the work
Plug 3 can be movable along the body 1, and the other end of the push rod 4 stretches out the body 1, and the fill adapter 2 is provided with oiling
Portion 5 and connecting portion 6, the Breadth Maximum of the oil injecting part 5 are less than the diameter of turn oil can filler, the connecting portion 6 with it is described
Body 1 connects away from one end of the push rod 4.
The automobile turn oil filling of the utility model embodiment and the application method of draw-out device are：Add to turn oil can
During oiling liquid, push rod 4 is twitched first, turn fluid is drawn into body 1 by fill adapter 2, then put fill adapter 2
Enter into turn oil can filler, then promote push rod 4, push rod 4 moves with piston 3 in the cavity of body 1, by body 1
In turn fluid be pressed into turn oil can, that is, realize into turn oil can fill turn fluid purpose, if turn is oily
When oil filling in kettle is excessive, push rod 4 can also be twitched, turn fluid unnecessary in turn oil can is extracted, is ensured dynamic
Turn the turn fluid in oil can and keep appropriate；Filling and extraction process from above-mentioned turn fluid, the utility model are implemented
The automobile turn oil filling of example and draw-out device, are stretched to by fill adapter 2 and oil filling are carried out inside turn oil can, can be with
Splashing or spilling of the turn fluid in filling process are avoided, if in addition, imprudence causes the oil filling in turn oil can
Excessively, piston 3 and push rod 4 can also be coordinated by fill adapter 2, unnecessary turn fluid is extracted, makes turn oil can
Middle to retain appropriate turn fluid, the automobile turn oil filling of the utility model embodiment and draw-out device, operating efficiency is higher,
And more clean environment firendly.
On the basis of said structure, described one end of body 1 is preferably provided with external screw thread, the connecting portion 6 be preferably provided with
The internal thread of the external screw thread matching, the connecting portion 6 are connected through a screw thread with the body 1.By by body 1 and connecting portion
6 are arranged to be threadedly coupled, and the oil filling of the automobile turn of the utility model embodiment connects just more clever with the structure of draw-out device
It is living, free disassembly and assembly can be carried out as needed, easily facilitate storage.Certainly, connecting portion 6 can also select with body 1
Be formed in one structure, and during such a state, integrally-built sealing is more reliable.It is illustrated in figure 3 automobile of the present utility model
The filling of turn oil and the first embodiment of draw-out device, wherein body 1 are in the form of a column, and the end of body 1 is provided with external screw thread, the company
Socket part 6 is provided with the internal thread matched with the external screw thread of body 1, and end of the connecting portion 6 directly with body 1 is connected by screw thread
Connect.
Specifically, second as shown in Figure 4 and Figure 5 for the filling of automobile turn of the present utility model oil and draw-out device is implemented
Example, in this embodiment, the body 1 is in the form of a column, and includes the first open tubular column 7 and the second open tubular column 8 of interconnection, and described the
The external diameter of one open tubular column 7 is less than the external diameter of second open tubular column 8, and the end of first open tubular column 7 connects with the connecting portion 6
Connect, the piston 3 is contained in second open tubular column 8.It is unified for external diameter with the body 1 in the utility model first embodiment
Cylinder it is different, in second embodiment of the present utility model, body 1 is arranged to larger the second open tubular column 8 and external diameter of external diameter
The structure that less first open tubular column 7 forms, wherein the effect of the second open tubular column 8 is extraction and storage turn fluid, due to it
External diameter is larger, then the turn fluid that the second open tubular column 8 is disposably drawn is just more sufficient, and the effect of the first open tubular column 7 be with
Connecting portion 6 connects, and because its external diameter is smaller, then the physical dimension of connecting portion 6 can also be more compact therewith, reduces overall structure
Cost and weight.Certainly, body 1 can also be arranged as required to be the structure for including more open tubular columns.Wherein, first is empty
The outside of stem 7 also is provided with external screw thread, is preferably attached with connecting portion 6 by screw thread.
Further, as shown in Figure 6 and Figure 7, the connecting portion 6 is open column shape structure, and the oil injecting part 5 is conial tube
Body, the end of the oil injecting part 5 connect with the connecting portion 6.Oil injecting part 5 is preferably disposed to the bottom surface and side of the connecting portion 6
The position of intersection, oil injecting part 5 is preferably integrated formed structure with connecting portion 6, and the diameter of section of oil injecting part 5 is by itself and connecting portion
6 link position to its end tapers into, when such a structure advantageously ensures that turn fluid flow to the end of oil injecting part 5, pressure
Power is bigger, and flow velocity faster, more efficient can be filled into turn oil can.Wherein, oil injecting part 5 is preferably slim-lined construction, with
Stretch to more conveniently in turn oil can.
More specifically, the angle of the center line of the center line of the connecting portion 6 and the oil injecting part 5 is preferably arranged to blunt
Angle, so when push rod 4 is under horizontality, oil injecting part 5 can be just extended in turn oil can so that turn fluid adds
Note operation is more convenient.Certainly, the angle of the center line of the center line of connecting portion 6 and the oil injecting part 5 can also be according to turn
The position of oil can flexibly changes.
When turn oil filling process is near completion, in order to prevent the turn fluid in fill adapter 2 to be back to body 1
In, as shown in figure 8, the connecting portion 6 in be provided with oil baffle 10, the section of the oil baffle 10 is C-shaped, the oil baffle 10 and
The inwall connection of the connecting portion 6.So, the turn fluid in fill adapter 2 is eventually all flow in turn oil can, is ensured
Turn fluid is not remained in fill adapter 2, filling efficiency can be improved, can be easy to the storage of fill adapter 2 yet, prevents that turn is oily
The waste of liquid.
Preferably, it is also provided with oil-through-hole 11 on the oil baffle 10.When filling turn fluid downwards, if body 1
In turn fluid it is too low very few, then turn fluid can enter in turn oil can from oil-through-hole 11, if dynamic in body 1
Turn fluid it is too high excessive when, oil-through-hole 11 then play a part of buffer turn fluid flow, both can guarantee that the smooth of filling, together
When can also control the speed and volume of turn oil filling.As shown in figure 8, oil-through-hole 11 is preferably arranged to 2 row, each column 8.When
So, oil-through-hole 11 can be arranged as required to that for other numbers, other shapes can also be arranged as needed.
In order to ensure the convenience of the assembly and disassembly of connecting portion 6 and body 1, the outer wall of the connecting portion 6 is provided with projection
12.Projection 12 is preferably arranged to the semi-cylinder structure of smooth in appearance, and projection 12 is preferably to be fixedly connected with connecting portion 6.Such as Fig. 9 institutes
Show, projection 12 is preferably arranged to 3, and 3 projections 12 are uniformly distributed with fill adapter 2 around the edge of connecting portion 6, to ensure
Connecting portion 6 can be easily operated in all directions.
In order to further improve the operability of the push rod 4 of the utility model embodiment, operating efficiency is improved, such as Fig. 3 institutes
Show, the one end of the push rod 4 away from the piston 3 is provided with boss 9, and boss 9 is mutually perpendicular to push rod 4, and then improves push rod 4
Operations area, when anti-throw-out lever 4 is meticulous, operating personnel operate inconvenience.
Construction, feature and action effect of the present utility model is described in detail according to the embodiment shown in schema above, with
Upper described is only preferred embodiment of the present utility model, but the utility model is to limit practical range shown in drawing, it is every according to
According to the made change of conception of the present utility model, or the equivalent embodiment of equivalent variations is revised as, still without departing from specification and figure
, all should be in the scope of protection of the utility model when showing covered spirit.
Claims (9)
1. a kind of automobile turn oil filling and draw-out device, it is characterised in that including body (1), fill adapter (2), piston (3)
With push rod (4)；
The body (1) is the cavity body structure of both ends open, and one end of the push rod (4) is provided with the piston (3), the piston
(3) it is contained in the body (1) and its edge abuts with the inwall of the body (1), the piston (3) can be along the body
(1) move forward and backward, the other end of the push rod (4) stretches out the body (1)；
The fill adapter (2) is provided with oil injecting part (5) and connecting portion (6), and the Breadth Maximum of the oil injecting part (5) is less than turn oil
The diameter of kettle filler, the connecting portion (6) are connected with the body (1) away from one end of the push rod (4).
2. automobile turn oil filling according to claim 1 and draw-out device, it is characterised in that the body (1) is in post
Shape, include the first open tubular column (7) and the second open tubular column (8) of interconnection, the external diameter of first open tubular column (7) is less than described
The external diameter of second open tubular column (8), the end of first open tubular column (7) are connected with the connecting portion (6), and the piston (3) is held
Put in second open tubular column (8).
3. the filling of automobile turn according to claim 1 oil and draw-out device, it is characterised in that the connecting portion (6) is
Open column shape structure, the oil injecting part (5) are taper body, and the oil injecting part (5) connects with the connecting portion (6).
4. automobile turn oil filling according to claim 1 and draw-out device, it is characterised in that the push rod (4) is remote
One end of the piston (3) is provided with boss (9).
5. automobile turn oil filling according to claim 1 and draw-out device, it is characterised in that described body (1) one end
Provided with external screw thread, the connecting portion (6) is provided with the internal thread matched with the external screw thread, the connecting portion (6) and the body
(1) it is connected through a screw thread.
6. automobile turn oil filling according to claim 3 and draw-out device, it is characterised in that the connecting portion (6)
The angle of the center line of center line and the oil injecting part (5) is obtuse angle.
7. automobile turn oil filling according to claim 3 and draw-out device, it is characterised in that in the connecting portion (6)
Provided with oil baffle (10), the section of the oil baffle (10) is C-shaped, the oil baffle (10) and the inwall of the connecting portion (6)
Connection.
8. automobile turn oil filling according to claim 7 and draw-out device, it is characterised in that on the oil baffle (10)
Provided with oil-through-hole (11).
9. automobile turn oil filling according to claim 1 and draw-out device, it is characterised in that the connecting portion (6)
Outer wall is provided with raised (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720993719.9U CN207175452U (en) | 2017-08-09 | 2017-08-09 | A kind of automobile turn oil filling and draw-out device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720993719.9U CN207175452U (en) | 2017-08-09 | 2017-08-09 | A kind of automobile turn oil filling and draw-out device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207175452U true CN207175452U (en) | 2018-04-03 |
Family
ID=61745704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720993719.9U Expired - Fee Related CN207175452U (en) | 2017-08-09 | 2017-08-09 | A kind of automobile turn oil filling and draw-out device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207175452U (en) |
-
2017
- 2017-08-09 CN CN201720993719.9U patent/CN207175452U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 Termination date: 20200809 |