CN215170263U - Oil dip rod pipe fitting - Google Patents
Oil dip rod pipe fitting Download PDFInfo
- Publication number
- CN215170263U CN215170263U CN202121402929.9U CN202121402929U CN215170263U CN 215170263 U CN215170263 U CN 215170263U CN 202121402929 U CN202121402929 U CN 202121402929U CN 215170263 U CN215170263 U CN 215170263U
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- Prior art keywords
- seat part
- dipstick
- oil
- sleeve
- lower seat
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Abstract
The utility model relates to a machine dipstick tube assembly, which comprises an upper seat part, a lower seat part and a dipstick tube positioned between the upper seat part and the lower seat part; when the upper seat part is unscrewed relative to the lower seat part, the dipstick sleeve is suitable for rotating between the upper seat part and the lower seat part; when the upper seat part is pressed relative to the lower seat part, the dipstick sleeve is clamped between the upper seat part and the lower seat part. The oil level gauge pipe fitting can well provide a good penetrating condition for the oil level gauge steel belt through the arrangement of the oil level gauge sleeve; through the setting of seat down, can be fine mutually support fixedly with the oil pan, through the cooperation of upper mounting portion and seat down, realization that can be fine is to the sheathed tube location of dipstick and 360 circumferential adjustment, adaptation in different condition and environment.
Description
Technical Field
The utility model relates to an oil level gauge pipe particularly, relates to an oil level gauge pipe closes piece.
Background
The oil level gauge pipe fitting in the prior art has a main body structure which is directly installed on an oil cover shell. The oil level gauge pipe assembly is only simply fixed, the structure of the oil level gauge pipe is simple, and the oil level gauge pipe assembly cannot be adapted to different environment requirements, namely, once the oil level gauge pipe assembly is fixed, the oil level gauge pipe assembly cannot be adjusted according to requirements, such as rotation and the like.
In order to avoid solving the above problems to some extent, it is necessary to provide a dipstick tube assembly that can meet a variety of adaptive conditions.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can accord with the engine oil ruler tube assembly of multiple adaptability condition to solve above-mentioned problem.
In order to achieve the above object, an embodiment of the present invention provides an oil dipstick tube assembly, which includes an upper seat portion, a lower seat portion, and an oil dipstick tube located between the upper seat portion and the lower seat portion;
when the upper seat part is unscrewed relative to the lower seat part, the dipstick sleeve is suitable for rotating between the upper seat part and the lower seat part;
when the upper seat part is pressed relative to the lower seat part, the dipstick sleeve is clamped between the upper seat part and the lower seat part.
Preferably, the side wall of the dipstick sleeve has an annular ring groove, an
The lower seat part comprises an oil level gauge pipe seat which is communicated with the lower seat part and is provided with a middle step;
the upper seat part comprises a threaded sleeve, the threaded sleeve is in threaded connection with the oil rule pipe seat, and the annular groove is tightly pressed on the upper end face of the middle step by the end part of the threaded sleeve.
Preferably, a lower step is arranged on the inner wall of the middle step, and the lower end part of the dip rod sleeve is abutted against the upper end face of the lower step.
Preferably, the inner wall of the oil rule pipe seat above the middle step is provided with an upper step, and the inner edge of the upper step is provided with a chamfer.
Preferably, an O-shaped sealing ring is arranged on the upper end face of the middle step.
Preferably, the bottom of the oil rule pipe seat is provided with a connector which penetrates through, and a threaded wire groove is formed in the outer ring of the connector.
Preferably, a rotating nut is integrally arranged at the upper end of the threaded sleeve and penetrates through the inner cavity of the threaded sleeve to be communicated with the inner cavity of the threaded sleeve.
Compared with the prior art, the embodiment of the utility model provides a following beneficial effect has:
the oil level gauge pipe fitting can well provide a good penetrating condition for the oil level gauge steel belt through the arrangement of the oil level gauge sleeve; through the setting of seat down, can be fine mutually support fixedly with the oil pan, through the cooperation of upper mounting portion and seat down, realization that can be fine is to the sheathed tube location of dipstick and 360 circumferential adjustment, adaptation in different condition and environment.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 shows a schematic structural view of an oil level gauge pipe assembly of the present invention;
FIG. 2 shows a schematic cross-sectional view at A-A of FIG. 1;
figure 3 shows a schematic cross-sectional view of the lower seat part of the invention;
fig. 4 shows a schematic structural view of the oil level gauge component of the present invention.
In the figure: 100. the oil level gauge comprises an oil level gauge sleeve, 110, a ring groove, 200, an upper seat portion, 210, a threaded sleeve, 220, a rotating nut, 300, a lower seat portion, 310, an oil level gauge pipe seat, 311, an upper step, 3111, a chamfer, 312, a middle step, 313, a lower step, 320, a connector, 400, an O-shaped sealing ring, 500, an oil level gauge part, 510, an oil level gauge handle, 520, an oil level gauge steel belt, 530 and an O-shaped ring.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 4, the oil level gauge pipe assembly is mainly used for adapting an oil level gauge component 500, and the structure of the oil level gauge component 500 is as follows: the oil dipstick has an oil dipstick handle 510, a steel dipstick band 520 fixed to the lower end of the oil dipstick handle 510 by a rivet, an O-ring 530 mounting groove formed in the side wall of the oil dipstick handle 510, and an O-ring 530 fixed to the O-ring 530 mounting groove.
The oil rule tube closing member among the prior art, it is directly fixed on the oil pan, and can't carry out the secondary regulation, for example rotation angle regulation, leads to the restriction of the service condition of this kind of oil rule tube closing member very big. In order to solve the problem to a certain extent, the following technical scheme is adopted:
as shown in fig. 1 to 3, an oil dipstick tube assembly comprises an upper seat 200, a lower seat 300 and an oil dipstick tube 100 between the upper seat 200 and the lower seat 300; when the upper seat portion 200 is unscrewed with respect to the lower seat portion 300, the dipstick tube 100 is adapted to rotate between the upper seat portion 200 and the lower seat portion 300; when the upper seat portion 200 is pressed against the lower seat portion 300, the dipstick tube 100 is caught between the upper seat portion 200 and the lower seat portion 300.
The oil level gauge pipe fitting can well provide a good penetrating condition for an oil level gauge steel belt through the arrangement of the oil level gauge sleeve 100; through the setting of lower seat portion 300, can be fine mutually support fixedly with the oil pan, through the cooperation of upper seat portion 200 and lower seat portion 300, realization that can be fine is to the location of dipstick sleeve pipe 100 and 360 circumferential adjustment, adaptation in different condition and environment.
Oil dipstick sleeve
The purpose of the dipstick sleeve 100 is to provide a good locating mounting for the dipstick handle 510 and the dipstick steel strip. The side wall of the dipstick sleeve 100 is provided with an annular ring groove 110, and the ring groove 110 can be used for placing an O-ring on the limit dipstick handle 510, that is, the ring groove 110 can be clamped on the dipstick handle 510.
The side wall of the dipstick sleeve 100 is provided with an exhaust hole, when the dipstick handle 510 is continuously pushed to the exhaust hole, the gas in the dipstick sleeve 100 can be rapidly exhausted from the exhaust hole until the O-shaped sealing ring is clamped in the ring groove 110, and at the moment, the dipstick handle 510 is positioned. Inside the dipstick sleeve 100, the dipstick handle 510 is located below the vent.
Lower seat part
The lower seat 300 is mainly used to fix the oil pan to each other, so as to provide a good condition for the subsequent positioning of the dipstick sleeve 100.
The specific structure of the lower seat 300 is as follows: the oil level gauge pipe holder 310 is penetrated inside the oil level gauge pipe holder 310 to provide a penetrating condition for the oil level gauge casing 100, and an upper step 311, a middle step 312 and a lower step 313 are respectively arranged in an inner cavity of the oil level gauge pipe holder 310.
Wherein, set up the step 311, set up a chamfer 3111 in the inner edge department of step 311 in step, offer a guiding condition for annular groove 110. Meanwhile, when the ring groove 110 is pressed, the chamfer 3111 provides a good placing space for placing the ring groove 110.
The middle step 312 is arranged, the O-shaped sealing ring 400 is placed on the middle step 312, and the arrangement of the O-shaped sealing ring 400 has a good buffering and extruding effect for the downward pressing of the ring groove 110.
The lower step 313 is provided, and the lower step 313 mainly has an effect of abutting against the lower end of the dipstick casing 100, and is matched with the upper seat part 200 to position the dipstick casing 100 in the vertical and circumferential directions.
The bottom of the oil level pipe seat 310 is provided with a connector 320, the connector 320 penetrates through, and a thread groove is formed in the outer ring of the connector 320. The arrangement of the connection head 320 enables a better fit-on fastening of the oil sump, i.e. a screw connection to the oil sump by means of the connection head 320.
Upper seat part
The upper seat portion 200 includes a threaded sleeve 210, the threaded sleeve 210 is threaded onto the oil level pipe base 310, and the end of the threaded sleeve 210 presses the annular groove 110 against the upper end surface of the middle step 312.
The screw sleeve 210 is gradually pressed downwards in a threaded connection mode until the pressing ring groove 110 is pressed downwards, and the O-shaped sealing ring 400 in the pressing ring groove 110 is synchronously pressed.
In order to facilitate the installation of the screw sleeve 210, the following technical scheme is adopted: the upper end of the threaded sleeve 210 is integrally provided with a rotating nut 220, and the rotating nut 220 penetrates through and is communicated with the inner cavity of the threaded sleeve 210. The rotating nut 220 is a hexagonal nut, so that the installation can be guided well. The penetration of the rotating nut 220 is communicated with the inner cavity of the threaded sleeve 210, so that the whole installation can be well matched.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The oil dipstick tube assembly is characterized by comprising an upper seat part, a lower seat part and an oil dipstick tube positioned between the upper seat part and the lower seat part;
when the upper seat part is unscrewed relative to the lower seat part, the dipstick sleeve is suitable for rotating between the upper seat part and the lower seat part;
when the upper seat part is pressed relative to the lower seat part, the dipstick sleeve is clamped between the upper seat part and the lower seat part.
2. The oil rule tubing assembly of claim 1,
the side wall of the dipstick sleeve is provided with an annular ring groove, an
The lower seat part comprises an oil level gauge pipe seat which is communicated with the lower seat part and is provided with a middle step;
the upper seat part comprises a threaded sleeve, the threaded sleeve is in threaded connection with the oil rule pipe seat, and the annular groove is tightly pressed on the upper end face of the middle step by the end part of the threaded sleeve.
3. The oil rule tubing assembly of claim 2,
and a lower step is arranged on the inner wall of the middle step, and the lower end part of the dipstick sleeve is propped against the upper end surface of the lower step.
4. The oil rule tubing assembly of claim 3,
the inner wall of the oil rule pipe seat above the middle step is provided with an upper step, and the inner edge of the upper step is provided with a chamfer.
5. The oil rule tubing assembly of claim 4,
and an O-shaped sealing ring is arranged on the upper end surface of the middle step.
6. The oil rule tubing assembly of claim 5,
the bottom of the oil rule pipe seat is provided with a connector which runs through, and a thread groove is formed in the outer ring of the connector in a guiding mode.
7. The oil rule tubing assembly of claim 6,
the upper end of the threaded sleeve is integrally provided with a rotating nut which penetrates through the inner cavity of the threaded sleeve and is communicated with the inner cavity of the threaded sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121402929.9U CN215170263U (en) | 2021-06-23 | 2021-06-23 | Oil dip rod pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121402929.9U CN215170263U (en) | 2021-06-23 | 2021-06-23 | Oil dip rod pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215170263U true CN215170263U (en) | 2021-12-14 |
Family
ID=79381905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121402929.9U Active CN215170263U (en) | 2021-06-23 | 2021-06-23 | Oil dip rod pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215170263U (en) |
-
2021
- 2021-06-23 CN CN202121402929.9U patent/CN215170263U/en active Active
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