CN114562353B - An integrated engine oil pipe and oil dipstick sleeve assembly - Google Patents
An integrated engine oil pipe and oil dipstick sleeve assembly Download PDFInfo
- Publication number
- CN114562353B CN114562353B CN202210210415.6A CN202210210415A CN114562353B CN 114562353 B CN114562353 B CN 114562353B CN 202210210415 A CN202210210415 A CN 202210210415A CN 114562353 B CN114562353 B CN 114562353B
- Authority
- CN
- China
- Prior art keywords
- oil filling
- oil
- pipe
- filling pipe
- port
- 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.)
- Active
Links
- 239000003921 oil Substances 0.000 title description 135
- 239000010705 motor oil Substances 0.000 title description 30
- 238000007789 sealing Methods 0.000 claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000005219 brazing Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 1
- 101000827703 Homo sapiens Polyphosphoinositide phosphatase Proteins 0.000 description 1
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 1
- 102100023591 Polyphosphoinositide phosphatase Human genes 0.000 description 1
- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 1
- 101100233916 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) KAR5 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/02—Arrangements of lubricant conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/04—Filling or draining lubricant of or from machines or engines
- F01M11/0458—Lubricant filling and draining
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/10—Indicating devices; Other safety devices
- F01M11/12—Indicating devices; Other safety devices concerning lubricant level
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- General Details Of Gearings (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
本发明公开了一种集成式的加机油管和油标尺套管组件，属于加机油管组件领域，解决现有加机油管和油标尺套管分体式结构导致占用空间大的问题。它包括加机油管组件和油标尺套管组件，加机油管组件包括加机油管口螺塞、加机油口管和加机油口接头，加机油口接头固定在加机油口管的一端，加机油管口螺塞螺纹连接在加机油口接头内，且加机油管口螺塞与加机油口接头之间设有第一密封圈；油标尺套管组件包括油标尺管和油标尺，所述的油标尺活动插接在加机油口管内，油标尺管插接在加机油管口螺塞内，且油标尺管与加机油管口螺塞之间设有第二密封圈。本发明的集成式加机油管和油标尺套管组件，有效减小加机油管和油标尺套管组件的占用空间。
The invention discloses an integrated oil filling pipe and oil dipstick sleeve assembly, which belongs to the field of oil filling pipe assemblies and solves the problem of large space occupation caused by the existing split structure of oil filling pipe and oil dipstick sleeve. It includes an oil filling pipe assembly and an oil dipstick sleeve assembly, the oil filling pipe assembly includes an oil filling pipe port screw plug, an oil filling pipe and an oil filling port joint, the oil filling port joint is fixed to one end of the oil filling pipe, the oil filling pipe port screw plug is threadedly connected in the oil filling port joint, and a first sealing ring is provided between the oil filling pipe port screw plug and the oil filling port joint; the oil dipstick sleeve assembly includes an oil dipstick pipe and an oil dipstick, the oil dipstick is movably plugged in the oil filling pipe, the oil dipstick pipe is plugged in the oil filling pipe port screw plug, and a second sealing ring is provided between the oil dipstick pipe and the oil filling pipe port screw plug. The integrated oil filling pipe and oil dipstick sleeve assembly of the invention effectively reduces the space occupied by the oil filling pipe and oil dipstick sleeve assembly.
Description
技术领域Technical Field
本发明涉及加机油管组件，更具体地说，它涉及一种集成式的加机油管和油标尺套管组件。The invention relates to an engine oil pipe assembly, and more particularly to an integrated engine oil pipe and oil dipstick sleeve assembly.
背景技术Background Art
目前，柴油机的加机油管组件和油标尺套管组件一般者是分别设置在不同的部位，两者之间没有任何关联，也就是分别独立安装的结构。尽管这样的布置方式结构简单，装配工艺简单，但这种分开布置会占用较多空间，不适用于安装空间受到限制的场合。因此，亟需研发设计一种集成式的加机油管和油标尺套管组件。At present, the oil filling pipe assembly and the oil dipstick sleeve assembly of the diesel engine are generally arranged in different positions, and there is no connection between the two, that is, the structures are installed separately. Although such an arrangement is simple in structure and assembly process, this separate arrangement will take up more space and is not suitable for occasions where the installation space is limited. Therefore, it is urgent to develop and design an integrated oil filling pipe and oil dipstick sleeve assembly.
发明内容Summary of the invention
本发明要解决的技术问题是针对现有技术的上述不足，本发明的目的是提供一种集成式的加机油管和油标尺套管组件，有效减小加机油管和油标尺套管组件的占用空间，可适用于安装空间受到限制的柴油机上。The technical problem to be solved by the present invention is to address the above-mentioned deficiencies in the prior art. The purpose of the present invention is to provide an integrated oil filler pipe and oil dipstick sleeve assembly, which effectively reduces the occupied space of the oil filler pipe and oil dipstick sleeve assembly and can be suitable for diesel engines with limited installation space.
本发明的技术方案是这样的：一种集成式的加机油管和油标尺套管组件，包括加机油管组件和油标尺套管组件，所述的加机油管组件包括加机油管口螺塞、加机油口管和加机油口接头，所述的加机油口接头固定在加机油口管的一端，所述的加机油管口螺塞螺纹连接在加机油口接头内，且所述加机油管口螺塞与加机油口接头之间设有第一密封圈；所述的油标尺套管组件包括油标尺管和油标尺，所述的油标尺活动插接在加机油口管内，所述的油标尺管插接在加机油管口螺塞内，且所述的油标尺管与加机油管口螺塞之间设有第二密封圈。The technical solution of the present invention is as follows: an integrated engine oil filling pipe and oil dipstick sleeve assembly, including an engine oil filling pipe assembly and an oil dipstick sleeve assembly, the engine oil filling pipe assembly includes an engine oil filling pipe port screw plug, an engine oil filling pipe and an engine oil filling port joint, the engine oil filling port joint is fixed to one end of the engine oil filling pipe, the engine oil filling pipe port screw plug is threadedly connected in the engine oil filling port joint, and a first sealing ring is provided between the engine oil filling pipe port screw plug and the engine oil filling port joint; the oil dipstick sleeve assembly includes an oil dipstick tube and an oil dipstick, the oil dipstick is movably plugged in the engine oil filling pipe, the oil dipstick tube is plugged in the engine oil filling pipe port screw plug, and a second sealing ring is provided between the oil dipstick tube and the engine oil filling pipe port screw plug.
作为进一步地改进，所述的加机油口接头远离加机油口管的一端设有第一端面环，相应的，所述加机油管口螺塞远离加机油口接头的一端设有第二端面环，所述的第一密封圈位于第一端面环和第二端面环之间，且所述的第一密封圈为截面呈矩形的密封圈。As a further improvement, the end of the oil filling port joint away from the oil filling port pipe is provided with a first end face ring, and correspondingly, the end of the oil filling pipe port plug away from the oil filling port joint is provided with a second end face ring, the first sealing ring is located between the first end face ring and the second end face ring, and the first sealing ring is a sealing ring with a rectangular cross-section.
进一步地，所述的第二端面环的外壁面设有竖向布置的防滑纹。Furthermore, the outer wall surface of the second end face ring is provided with vertically arranged anti-slip grooves.
进一步地，所述第二端面环上远离加机油口接头的一端顶部中心开设有上大下小的锥形口，所述的锥形口与加机油管口螺塞内部的光孔连通。Furthermore, a tapered opening with a larger top and a smaller bottom is provided at the top center of the end of the second end face ring away from the oil filling port joint, and the tapered opening is communicated with the light hole inside the oil filling pipe port screw plug.
进一步地，所述加机油管口螺塞下方的加机油口接头上开设有与加机油口管连通的通孔。Furthermore, a through hole communicating with the oil filling port pipe is provided on the oil filling port joint below the oil filling pipe port screw plug.
进一步地，所述的加机油口接头外壁设有第一连接法兰。Furthermore, a first connecting flange is provided on the outer wall of the oil filling port joint.
进一步地，所述的加机油口管中部设有挂耳。Furthermore, a hanging ear is provided in the middle of the oil filling port pipe.
进一步地，所述的加机油口管另一端设有油管弯头，所述油管弯头远离加机油口管的一端设有第二连接法兰。Furthermore, an oil pipe elbow is provided at the other end of the oil filling pipe, and a second connecting flange is provided at one end of the oil pipe elbow away from the oil filling pipe.
进一步地，所述的加机油口管两端分别插接在油管弯头、加机油口接头内，且所述的加机油口管与油管弯头、加机油口接头之间均通过钎焊固定连接。Furthermore, both ends of the oil filling port pipe are respectively inserted into the oil pipe elbow and the oil filling port joint, and the oil filling port pipe is fixedly connected to the oil pipe elbow and the oil filling port joint by brazing.
进一步地，所述的加机油口管为弯曲的圆形钢管。Furthermore, the oil filling port pipe is a curved circular steel pipe.
有益效果Beneficial Effects
本发明与现有技术相比，具有以下优点：Compared with the prior art, the present invention has the following advantages:
本发明的集成式加机油管和油标尺套管组件，通过在加机油口接头上螺纹连接加机油管口螺塞，用于插接油标尺管，从而将油标尺插入加机油口管内，实现将油标尺套管与加机油管集成在一起安装，有效减小加机油管和油标尺套管组件的占用空间，可适用于安装空间受到限制的柴油机上。The integrated oil filling pipe and oil dipstick sleeve assembly of the present invention is used to insert the oil dipstick pipe by threading the oil filling pipe port screw plug on the oil filling port joint, so that the oil dipstick is inserted into the oil filling port pipe, thereby realizing the integrated installation of the oil dipstick sleeve and the oil filling pipe, effectively reducing the occupied space of the oil filling pipe and the oil dipstick sleeve assembly, and can be suitable for diesel engines with limited installation space.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1为本发明的结构示意图；Fig. 1 is a schematic diagram of the structure of the present invention;
图2为图1中A处的剖面结构放大示意图；FIG2 is an enlarged schematic diagram of the cross-sectional structure at point A in FIG1 ;
图3为本发明中加机油管口螺塞的结构示意图；FIG3 is a schematic diagram of the structure of the oil filling pipe port screw plug in the present invention;
图4为本发明中加机油管口螺塞的剖面结构示意图；FIG4 is a schematic cross-sectional view of the oil filling pipe port screw plug of the present invention;
图5为本发明中加机油口管的结构示意图；FIG5 is a schematic diagram of the structure of the oil filling port pipe in the present invention;
图6为本发明中加机油口接头的结构示意图。FIG. 6 is a schematic structural diagram of the oil filling port connector of the present invention.
其中：1-加机油管组件、2-油标尺套管组件、11-加机油管口螺塞、12-加机油口管、13-加机油口接头、14-第一密封圈、15-挂耳、16-油管弯头、17-第二连接法兰、18-第一连接法兰、21-油标尺管、22-第二密封圈、23-油标尺、111-第二端面环、112-防滑纹、113-锥形口、131-第一端面环、132-通孔。Among them: 1-engine oil filling pipe assembly, 2-oil dipstick sleeve assembly, 11-engine oil filling pipe port screw plug, 12-engine oil filling port pipe, 13-engine oil filling port joint, 14-first sealing ring, 15-hanging ear, 16-oil pipe elbow, 17-second connecting flange, 18-first connecting flange, 21-oil dipstick tube, 22-second sealing ring, 23-oil dipstick, 111-second end face ring, 112-anti-slip pattern, 113-tapered mouth, 131-first end face ring, 132-through hole.
具体实施方式DETAILED DESCRIPTION
下面结合附图中的具体实施例对本发明做进一步的说明。The present invention will be further described below with reference to the specific embodiments in the accompanying drawings.
参阅图1-6，本发明的一种集成式的加机油管和油标尺套管组件，包括加机油管组件1和油标尺套管组件2，其中，加机油管组件1包括加机油管口螺塞11、加机油口管12和加机油口接头13，加机油口接头13固定在加机油口管12的一端，加机油管口螺塞11螺纹连接在加机油口接头13内，且加机油管口螺塞11与加机油口接头13之间设有第一密封圈14，实现对加机油管口螺塞11与加机油口接头13之间连接的密封；油标尺套管组件2包括油标尺管21和油标尺23，油标尺23安装在油标尺管21底端，油标尺管21顶部有拉环，方便将油标尺23拔出，油标尺23活动插接在加机油口管12内，油标尺23的截面宽度远小于加机油口管12的直径，方便机油加入，油标尺管21插接在加机油管口螺塞11内，且油标尺管21与加机油管口螺塞11之间设有第二密封圈22，第二密封圈22共设置两个，两个第二密封圈22均为O形密封圈，两个第二密封圈22均位于油标尺管21的外壁与加机油管口螺塞11内壁之间，实现对油标尺管21与加机油管口螺塞11之间的密封。Referring to Figs. 1-6, an integrated oil filling pipe and oil dipstick sleeve assembly of the present invention comprises an oil filling pipe assembly 1 and an oil dipstick sleeve assembly 2, wherein the oil filling pipe assembly 1 comprises an oil filling pipe port screw plug 11, an oil filling pipe 12 and an oil filling port joint 13, the oil filling port joint 13 is fixed to one end of the oil filling pipe 12, the oil filling pipe port screw plug 11 is threadedly connected in the oil filling port joint 13, and a first sealing ring 14 is provided between the oil filling pipe port screw plug 11 and the oil filling port joint 13 to achieve sealing of the connection between the oil filling pipe port screw plug 11 and the oil filling port joint 13; the oil dipstick sleeve assembly 2 comprises an oil dipstick pipe 21 and an oil dipstick 23, the oil dipstick 23 is provided It is installed at the bottom end of the oil dipstick tube 21, and there is a pull ring on the top of the oil dipstick tube 21 to facilitate pulling out the oil dipstick 23. The oil dipstick 23 is movably inserted in the engine oil filling port tube 12. The cross-sectional width of the oil dipstick 23 is much smaller than the diameter of the engine oil filling port tube 12, which is convenient for adding oil. The oil dipstick tube 21 is inserted in the engine oil filling pipe port screw plug 11, and a second sealing ring 22 is provided between the oil dipstick tube 21 and the engine oil filling pipe port screw plug 11. There are two second sealing rings 22 in total, and the two second sealing rings 22 are both O-rings. The two second sealing rings 22 are both located between the outer wall of the oil dipstick tube 21 and the inner wall of the engine oil filling pipe port screw plug 11 to achieve sealing between the oil dipstick tube 21 and the engine oil filling pipe port screw plug 11.
优选的，在加机油口接头13远离加机油口管12的一端设有第一端面环131，第一端面环131的直径大于加机油口接头13的直径，相应的，加机油管口螺塞11远离加机油口接头13的一端设有第二端面环111，第二端面环111的直径大于加机油管口螺塞11的直径，第一密封圈14位于第一端面环131和第二端面环111之间，方便将第一密封圈14压紧密封，且第一密封圈14为截面呈矩形的密封圈，增加密封接触面，进一步提高密封效果。Preferably, a first end face ring 131 is provided at the end of the oil filling port joint 13 away from the oil filling port pipe 12, and the diameter of the first end face ring 131 is larger than the diameter of the oil filling port joint 13. Correspondingly, a second end face ring 111 is provided at the end of the oil filling pipe port plug 11 away from the oil filling port joint 13, and the diameter of the second end face ring 111 is larger than the diameter of the oil filling pipe port plug 11. The first sealing ring 14 is located between the first end face ring 131 and the second end face ring 111, which facilitates the first sealing ring 14 to be pressed and sealed, and the first sealing ring 14 is a sealing ring with a rectangular cross-section, which increases the sealing contact surface and further improves the sealing effect.
优选的，第二端面环111的外壁面设有竖向布置的防滑纹112，方便安装时转动加机油管口螺塞11。Preferably, the outer wall surface of the second end face ring 111 is provided with vertically arranged anti-slip grooves 112 to facilitate the rotation of the oil filling pipe port screw plug 11 during installation.
优选的，第二端面环111上远离加机油口接头13的一端顶部中心开设有上大下小的锥形口113，该锥形口113与加机油管口螺塞11内部的光孔连通，该锥形口113的倾斜角度为20°，方便油标尺管21插入加机油管口螺塞11内。Preferably, a tapered opening 113 which is larger at the top and smaller at the bottom is provided at the top center of the end of the second end face ring 111 which is away from the oil filling port joint 13. The tapered opening 113 is connected to the light hole inside the oil filling pipe port screw plug 11. The inclination angle of the tapered opening 113 is 20°, which facilitates the insertion of the oil dipstick tube 21 into the oil filling pipe port screw plug 11.
优选的，加机油管口螺塞11下方的加机油口接头13上开设有与加机油口管12连通的通孔132，作为油道，添加机油。Preferably, a through hole 132 communicating with the oil filling port pipe 12 is provided on the oil filling port joint 13 below the oil filling pipe port screw plug 11, serving as an oil passage for adding oil.
优选的，在加机油口接头13外壁设有第一连接法兰18，通过第一连接法兰18将加机油口管12的一端固定。Preferably, a first connecting flange 18 is provided on the outer wall of the oil filling port joint 13 , and one end of the oil filling port pipe 12 is fixed by the first connecting flange 18 .
优选的，在加机油口管12中部设有挂耳15，挂耳15上开设有螺栓孔，用于进一步固定加机油口管12。Preferably, a hanging ear 15 is provided in the middle of the engine oil filling port pipe 12 , and a bolt hole is opened on the hanging ear 15 for further fixing the engine oil filling port pipe 12 .
优选的，在加机油口管12另一端设有油管弯头16，该油管弯头16的内墙直径与加机油口管12的内腔直径相同，在油管弯头16远离加机油口管12的一端设有第二连接法兰17，方便与机体连接。Preferably, an oil pipe elbow 16 is provided at the other end of the oil filling pipe 12, and the inner wall diameter of the oil pipe elbow 16 is the same as the inner cavity diameter of the oil filling pipe 12. A second connecting flange 17 is provided at the end of the oil pipe elbow 16 away from the oil filling pipe 12 to facilitate connection with the engine body.
优选的，加机油口管12两端分别插接在油管弯头16、加机油口接头13内，且加机油口管12与油管弯头16、加机油口接头13之间均通过钎焊固定连接，实现快速连接油管弯头16、加机油口接头13，并提高连接可靠性。Preferably, both ends of the oil filling port pipe 12 are respectively inserted into the oil pipe elbow 16 and the oil filling port joint 13, and the oil filling port pipe 12 and the oil pipe elbow 16 and the oil filling port joint 13 are fixedly connected by brazing, so as to realize quick connection of the oil pipe elbow 16 and the oil filling port joint 13 and improve connection reliability.
优选的，加机油口管12为弯曲的圆形钢管，在颠簸晃动的情况下，起到对机油阻挡的作用，防止机油因颠簸而漏出的问题。Preferably, the oil filling port pipe 12 is a curved circular steel pipe, which can block the oil in the event of a bump or shake, thereby preventing the oil from leaking due to the bump.
本发明的集成式加机油管和油标尺套管组件，通过在加机油口接头13上螺纹连接加机油管口螺塞11，用于插接油标尺管21，从而将油标尺23插入加机油口管12内，实现将油标尺套管与加机油管集成在一起安装，有效减小加机油管和油标尺套管组件的占用空间，可适用于安装空间受到限制的柴油机上。The integrated oil filling pipe and oil dipstick sleeve assembly of the present invention is used to insert the oil dipstick pipe 21 by threading the oil filling pipe port screw plug 11 on the oil filling port joint 13, so that the oil dipstick 23 is inserted into the oil filling port pipe 12, thereby realizing the integrated installation of the oil dipstick sleeve and the oil filling pipe, effectively reducing the occupied space of the oil filling pipe and the oil dipstick sleeve assembly, and can be applied to diesel engines with limited installation space.
以上所述的仅是本发明的优选实施方式，应当指出对于本领域的技术人员来说，在不脱离本发明结构的前提下，还可以作出若干变形和改进，这些都不会影响本发明实施的效果和专利的实用性。The above is only a preferred embodiment of the present invention. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the structure of the present invention, which will not affect the effect of the implementation of the present invention and the practicality of the patent.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210210415.6A CN114562353B (en) | 2022-03-04 | 2022-03-04 | An integrated engine oil pipe and oil dipstick sleeve assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210210415.6A CN114562353B (en) | 2022-03-04 | 2022-03-04 | An integrated engine oil pipe and oil dipstick sleeve assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114562353A CN114562353A (en) | 2022-05-31 |
| CN114562353B true CN114562353B (en) | 2024-11-05 |
Family
ID=81718405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210210415.6A Active CN114562353B (en) | 2022-03-04 | 2022-03-04 | An integrated engine oil pipe and oil dipstick sleeve assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114562353B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4331185A (en) * | 1980-07-14 | 1982-05-25 | Caterpillar Tractor Co. | Transmission filler assembly |
| EP0355474A1 (en) * | 1988-08-25 | 1990-02-28 | Iveco Magirus Aktiengesellschaft | Oil filling device with an oil filler tube and an oil dip stick |
| KR19980037586A (en) * | 1996-11-22 | 1998-08-05 | 김영귀 | Oil pillar cap holder |
| CN205876430U (en) * | 2016-06-28 | 2017-01-11 | 潍柴动力股份有限公司 | Annotate oil pipe and oil pointer measuring rule component |
| CN215259153U (en) * | 2021-03-31 | 2021-12-21 | 潍柴动力股份有限公司 | Oil adding pipe assembly |
| CN217029053U (en) * | 2022-03-04 | 2022-07-22 | 广西玉柴机器股份有限公司 | Integrated oil adding pipe and oil scale sleeve pipe assembly |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5624878B2 (en) * | 2010-07-15 | 2014-11-12 | 株式会社マキタ | Liquid tank and liquid tank cap for engine for work equipment |
| CN109404367A (en) * | 2018-12-04 | 2019-03-01 | 徐州徐工筑路机械有限公司 | A kind of engineering machinery integrated form oil liquid care device |
| CN215927515U (en) * | 2021-09-22 | 2022-03-01 | 潍柴动力股份有限公司 | Oil-gas separator and engine |
-
2022
- 2022-03-04 CN CN202210210415.6A patent/CN114562353B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4331185A (en) * | 1980-07-14 | 1982-05-25 | Caterpillar Tractor Co. | Transmission filler assembly |
| EP0355474A1 (en) * | 1988-08-25 | 1990-02-28 | Iveco Magirus Aktiengesellschaft | Oil filling device with an oil filler tube and an oil dip stick |
| KR19980037586A (en) * | 1996-11-22 | 1998-08-05 | 김영귀 | Oil pillar cap holder |
| CN205876430U (en) * | 2016-06-28 | 2017-01-11 | 潍柴动力股份有限公司 | Annotate oil pipe and oil pointer measuring rule component |
| CN215259153U (en) * | 2021-03-31 | 2021-12-21 | 潍柴动力股份有限公司 | Oil adding pipe assembly |
| CN217029053U (en) * | 2022-03-04 | 2022-07-22 | 广西玉柴机器股份有限公司 | Integrated oil adding pipe and oil scale sleeve pipe assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114562353A (en) | 2022-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114562353B (en) | An integrated engine oil pipe and oil dipstick sleeve assembly | |
| CN106761462B (en) | A kind of oil well casing special nipple | |
| CN217029053U (en) | Integrated oil adding pipe and oil scale sleeve pipe assembly | |
| CN217537064U (en) | Connecting pipe butt-joint structure and inspection well thereof | |
| CN108825910A (en) | Capillary return connector | |
| CN204902257U (en) | A connection device for the inlet and outlet nozzles of a coil heat exchanger | |
| CN108709033A (en) | pipe flange | |
| CN205503031U (en) | Adapter sleeve for oil drilling | |
| CN208997536U (en) | Capillary return connector | |
| CN209621225U (en) | A kind of colliery aluminium alloy drilling rod with high bonding strength | |
| CN208331495U (en) | A kind of gas meter, flow meter connection combination apparatus | |
| CN221762914U (en) | Gas meter joint sealing structure | |
| CN206093301U (en) | Connecting rubber tube's fast joint for gas -cooker | |
| CN220082445U (en) | A capillary joint | |
| CN215256080U (en) | Direct-connection fracturing pipe for small well and large discharge capacity | |
| CN221943521U (en) | A gas insulating quick connector | |
| CN204573374U (en) | A kind of pipe joint | |
| CN209876239U (en) | Brake hose assembly metal integral liner joint | |
| CN221743402U (en) | A pneumatic joint with good sealing effect | |
| CN221973685U (en) | A high pressure fuel rail injection joint | |
| CN218721918U (en) | Gasket for connecting pipe of air conditioner, air conditioner | |
| CN215568766U (en) | Good sealing oil joint | |
| CN205350701U (en) | 24 compound sealing end coupling of degree awl superhigh pressure | |
| CN219933746U (en) | Coal mine gas extraction adapter | |
| CN221443591U (en) | A quick high-pressure pipe connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |