TW201805528A - Oil suction device - Google Patents

Abstract

An oil suction device includes a main body and a suite. A hole is disposed at the front end of the main body. The interior of the main body defines an accommodating space. One end of a piston is assembled within the accommodating space. The main body is pervious to light. The suite covers the main body. The suite has at least one hollow portion formed radially. The color of the suite is different from the color of the main body.

Description

Oil aspirator

The present invention relates to an aspirator, and more particularly to an oil body aspirator.

In general, the vehicle replenishing mode is generally such that the user opens the fuel tank opening of the vehicle and holds an oil replenishing device to inject oil (such as oil or brake oil) into the tank opening to supplement the appropriate oil quantity. The conventional oil refilling device The utility model comprises a pipe body and a piston component, wherein the pipe body is made of metal and can accommodate oil, and the piston component can move relative to the pipe body to push the oil, so that the user can operate the piston component to inject the oil into the oil tank through the pipe body.

However, when the oil replenishing operation is carried out, the pipe body will inevitably become oily, and the smooth surface of the pipe body will cause the user to slip down when holding the oily pipe body, which will cause the oil replenishing device to fall and the oil material to be sprinkled. , or dirty into the pipe body polluting oil. In addition, due to the complicated structure of the vehicle, many different oil materials need to be added. Therefore, it is necessary to prepare a plurality of conventional oil replenishing devices for installing different oil materials, which makes it difficult for the user to distinguish the oil materials in the respective oil replenishing devices, and is prone to misfueling. The problem arises, and there are shortcomings that need to be improved.

Therefore, it is necessary to provide a novel and progressive oil body aspirator to solve the above problems.

The main object of the present invention is to provide an oil body aspirator which has an anti-slip function and can prevent the user from slipping when gripped by the user after being stained with oil.

To achieve the above object, the present invention provides an oil body aspirator comprising a body and a kit. The front end of the body is provided with a first-class hole, and the inside of the body has a storage space. One end of a piston member is disposed in the storage space and movable relative to the body, thereby allowing fluid to flow into or out of the reservoir through the flow hole. The space is set, and the system is permeable to light. The kit is disposed on the body, and the sleeve is provided with at least one hollow portion in the radial direction, and the kit is different in color from the body.

The following is a description of the possible embodiments of the present invention, and is not intended to limit the scope of the invention as claimed.

Referring to Figures 1 through 5, there is shown a preferred embodiment of the present invention. The oil body aspirator of the present invention includes a body 1 and a kit 3.

The front end of the body 1 is provided with a first-class hole 11 . The body 1 has a storage space 12 therein. One end of a piston member 2 is disposed on the storage space 12 and movable relative to the body 1 , thereby In the embodiment, the oil material flows into or out of the storage space 12 through the flow hole 11. The body 1 is further connected with a bendable tubular member 41 corresponding to the flow hole 11 . The tubular member 41 is inserted into a tank (not shown) away from one end of the body 1 , so that fluid can pass through the tubular member 41 . The storage space 12 of the body 1 flows into or out of the body 1.

The kit 3 is disposed on the body 1. The kit 3 is provided with at least one hollow portion 31 in the radial direction. In the embodiment, the hollow portion 31 is plural. It is worth mentioning that the body 1 of the present invention is permeable to light, and the kit 3 is different from the color of the body 1. The user can use the kit 3 of the oil body aspirator according to different oil materials. Different colors, in order to quickly identify the oil installed in each oil body aspirator, is less confusing and convenient to use.

Preferably, the body 1 can be further provided with an indicator portion 13 for observing the storage amount of the fluid inside the body 1. The shape of one of the hollow portions 31 of the kit 3 corresponds to the indicator portion. 13 . Therefore, the user can surely know the remaining oil of the storage space 12 of the body 1 by viewing the light-permeable body 1 and the indicator portion 13 , and the body can be determined before the oil is replenished. The amount of oil to be filled in 1 or the oil is injected into the tank to remove the body 1 so that the oil does not drip out the body 1 and cause waste or pollution.

Specifically, it is preferable that the hollow portions 31 extend along the longitudinal direction of the body 1. Further, at least two of the hollow portions 31 are arranged along the length direction of the body 1. In this embodiment, the hollow portions 31 are arranged along the length of the body 1 so as to be convenient for the user to hold. The hollow part 31 of the kit 3 and the body 1 can effectively provide a non-slip function to prevent the kit 3 and the body 1 from being stained with oil and easily slipping from the hand used, and the hollow portion 31 The weight of the kit 3 can be greatly reduced and the materials used can be reduced.

It should be noted that in the present embodiment, after the kit 3 and the main body 1 are separately molded, the kit 3 is detachably attached to the main body 1. Therefore, the kit 3 can be replaced and cleaned. In other embodiments, the kit is also coated on the body 1 by two-shot injection molding, and the manufacturing process can be simple and cost-effective.

In detail, the kit 3 is preferably made of a plastic material, and the thickness of the kit 3 is between 0.5 mm and 2 mm. In the present embodiment, the thickness of the kit 3 is 1 mm. In addition, in the embodiment, the kit 3 includes a main body portion 33 and a semi-spherical ball portion 34. The main body portion 33 is integrally formed with the semi-spherical ball portion 34. The main body portion 33 is cylindrical, and the semi-spherical ball portion is formed. 34 is provided with a pair of perforations 341 which should be flow holes 11.

Further, the outer peripheral sleeve of the end of the piston member 2 is provided with an oil seal ring member 21 (for example, an O-ring) that abuts against the inner wall of the storage space 12, and the body 1 is at the oil seal ring member 21 to the At least one air hole 141 is disposed between the ends of the body 1. The at least one air hole 141 is adapted to adjust the gas pressure of the storage space 12. In the embodiment, the air hole 141 is plural, so that the piston member 2 is opposite to the air hole 141. When the body 1 is moved, the oil seal ring member 21 can be pressed against the inner wall surface of the body 1. The outer side of the oil seal ring member 21 can flexibly abut against the inner wall surface of the body 1, thereby reducing the oil seal ring member 21 and the body. The friction on the inner wall of 1 increases the sealing.

In the embodiment, the body 1 is provided with an opening 15 communicating with the storage space 12, the opening 15 is for pouring a fluid, and a cover 14 is assembled with the body 1 to close the opening 15. The piston member 2 is disposed through the cover body 14 , and the air holes 141 are disposed on the cover body 14 .

Preferably, the outer periphery of the kit 3 is provided with a frame body 42 for supporting the body 1 and the set 3, and a lock 43 for the body 1, the set 3 and the frame 42 Fixed, of course, in other embodiments the frame can also be snapped to the kit 3.

In addition, the outer peripheral wall of the kit 3 is provided with at least one recess 32 extending along the longitudinal direction of the body 1. In this embodiment, the recess 32 is provided to provide a non-slip effect, and each of the recesses 32 is rectangular ( Other shapes may of course be used in other embodiments.

In summary, in the oil body aspirator of the present invention, the hollow portions can be conveniently held by the user on the kit and the body, and the hollow portions can effectively provide a slip preventing function to prevent the kit and the body from being stained with oil. It is easy to slip off the hand that is used, and the hollow parts can greatly reduce the weight of the kit and reduce the cost of materials.

Moreover, the system is permeable to light, and the kit is different from the color of the body, and the user can use the oil aspirator kit to use different colors according to different oil materials to quickly identify each oil body. The oil installed in the aspirator is less confusing and convenient to use.

1‧‧‧ Ontology
2‧‧‧ piston parts
3‧‧‧ kit
11‧‧‧ orifice
12‧‧‧Storage space
13‧‧‧ indicator department
14‧‧‧ Cover
15‧‧‧ openings
141‧‧‧ stomata
21‧‧‧ oil seal ring
31‧‧‧镂空部
32‧‧‧ recess
33‧‧‧ Body Department
34‧‧‧Semi-spherical
341‧‧‧Perforation
41‧‧‧ Pipe fittings
42‧‧‧ ‧ frame
43‧‧‧Locker

1 and 2 are perspective views of a preferred embodiment of the present invention. Figure 3 is an exploded view of a preferred embodiment of the present invention. Figure 4 is a cross-sectional view of a preferred embodiment of the present invention. Figure 5 is a cross-sectional view taken along line A-A of Figure 4;

1‧‧‧ Ontology

3‧‧‧ kit

14‧‧‧ Cover

31‧‧‧镂空部

41‧‧‧ Pipe fittings

42‧‧‧ ‧ frame

Claims (9)

An oil body aspirator includes: a body having a first-class hole at a front end thereof; the body has a storage space therein, and a piston member is disposed at one end of the storage space and movable relative to the body Causing fluid to flow into or out of the storage space through the flow hole, the system is permeable; a kit is disposed on the body, the sleeve is radially provided with at least one hollow portion, and the color of the kit and the body Different. The oil body aspirator according to claim 1, wherein the body is provided with an indicator portion for observing a storage amount of fluid inside the body, and one of the hollow portions of the kit corresponds to the shape Indicators Department. The oil body aspirator of claim 1, wherein the kit includes a plurality of the hollow portions, wherein at least two of the hollow portions are aligned along a length of the body. The oil body aspirator according to claim 1, wherein the kit is detachably coated on the body after the kit is separately molded from the system. The oil body aspirator of claim 1, wherein the kit is overlaid on the body by a two-shot injection molding. The oil body aspirator according to claim 1, wherein the kit comprises a body portion and a half ball portion, the body portion being integrally formed with the semicircular ball portion, the body portion being cylindrical, the semicircular ball The section is provided with a pair of perforations that should be flow holes. The oil body aspirator according to claim 1, wherein the kit is made of a plastic material, and the kit has a thickness of between 0.5 mm and 2 mm. The oil body aspirator of claim 1, wherein the outer peripheral wall of the kit is provided with at least one recess extending along the length of the body. The oil body aspirator according to claim 8, wherein the body is provided with an indicator portion for observing the storage amount of the fluid inside the body, and one of the hollow portions of the kit corresponds to the shape of the hollow portion. The indicator portion includes a plurality of the hollow portions, wherein at least two of the hollow portions are arranged along a length of the body; and after the kit and the system are separately injection molded, the kit is further detachably disposed on the body.