CN219173116U - Dustproof cover structure for rust preventive oil - Google Patents
Dustproof cover structure for rust preventive oil Download PDFInfo
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- CN219173116U CN219173116U CN202223570471.5U CN202223570471U CN219173116U CN 219173116 U CN219173116 U CN 219173116U CN 202223570471 U CN202223570471 U CN 202223570471U CN 219173116 U CN219173116 U CN 219173116U
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- end cover
- rod
- sleeved
- oil
- air duct
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Abstract
The utility model aims to solve the protection problem of an end cover of an anti-rust paint storage tank, and discloses a dustproof cover structure for the anti-rust oil, which comprises an end cover, wherein a first sealing ring is sleeved outside the end cover, a connecting frame is arranged on the right side of the end cover, a connecting rod is fixedly arranged on the right side of the connecting frame, an air duct is fixedly arranged on the right end of the connecting rod, a piston rod is sleeved inside the air duct, a grab handle is arranged at the lower end of the piston rod, a connector is sleeved on the upper side inside the end cover, a connecting pipe is connected between the connector and the air duct, a pull rod is sleeved inside the end cover, a nut is sleeved on the right side of the surface of the pull rod, a fixing rod is fixedly arranged on the lower side of the left side surface of the end cover, a baffle ring is fixedly arranged on the outer end of the fixing rod, and a slip ring is sleeved outside the pull rod. The utility model reduces the oxidation of the end cover by air extraction, plays an isolating role by the oil-proof cloth with umbrella-shaped structure, and simultaneously strengthens the dustproof effect of the end cover.
Description
Technical Field
The utility model relates to the field of caps for rust preventive oil, in particular to a dust cap structure for rust preventive oil.
Background
The rust-preventive oil is an oil solvent which has a reddish brown appearance and has a rust-preventive function. Consists of oil soluble corrosion inhibitor, base oil, auxiliary additive, etc. The rust removing oil may be classified into fingerprint removing type rust preventive oil, water dilution type rust preventive oil, solvent dilution type rust preventive oil, rust preventive lubrication dual-purpose oil, sealing rust preventive oil, replacement type rust preventive oil, lamellar oil, rust preventive grease, gas phase rust preventive oil, and the like, depending on the performance and use.
For the storage of rust-preventive oil, some use barrels and some use bottles can be used for a cover body, but a traditional cover is directly screwed on and can be in long-time contact with the rust-preventive oil, the rust-preventive oil also has certain corrosiveness, oxygen is also in the traditional space between the rust-preventive oil and an end cover, the oxygen can oxidize the end cover, dust is easy to enter under the condition that the sealing performance of the end cover is poor, and then the inventor finds that a dust cover structure for the rust-preventive oil is created to solve the end cover protection problem of the rust-preventive oil storage bottle.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a dustproof cover structure for rust preventive oil.
The utility model is realized by the following technical scheme:
the utility model provides a shield structure for rust-resistant oil, includes the end cover, the end cover overcoat is equipped with first sealing washer, the end cover right side is equipped with the link, the link right side is fixed and is equipped with the connecting rod, connecting rod right-hand member fixed mounting has the air duct, the inside cover of air duct has the piston rod, the grab handle is installed to the piston rod lower extreme, the inside upside cover of end cover is equipped with the joint, be connected with the connecting pipe between joint and the air duct, the inside cover of end cover has the pull rod, pull rod surface right side cover has the nut, end cover left surface downside is fixed with the dead lever, dead lever outer fixed mounting has the retainer ring, the pull rod overcoat has the sliding ring, the sliding ring periphery evenly is connected with the bracing piece, the oil-resistant cloth is equipped with outward to the bracing piece, oil-resistant cloth surface right side cover is equipped with the second sealing washer, the supporting shoe is equipped with to the oil-resistant cloth left end.
As the preferable technical scheme of the utility model, the inner end of the piston rod is provided with a rubber piston, and the piston rod is sleeved with a screw cap.
As the preferable technical scheme of the utility model, the joint is of a circular tube structure, the joint is communicated with the connecting tube, and the connecting tube is communicated with the air duct.
As a preferable technical scheme of the utility model, the first sealing ring and the second sealing ring are made of rubber materials.
As the preferable technical scheme of the utility model, the baffle ring and the slip ring are in sliding fit with the pull rod, and the nut is in threaded fit with the pull rod.
As a preferable technical scheme of the utility model, the supporting block is of a sphere structure.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, through the arrangement of the air duct, the space between the end cover and the oil-proof cloth can be pumped, so that the oxygen content in the bottle body can be greatly reduced, the oxidation of the end cover can be reduced, the end cover is protected, meanwhile, the oil-proof cloth with an umbrella-shaped structure plays a role in isolation, which is equivalent to forming an isolation layer in the bottle body, preventing oil from contacting with the end cover for a long time, further realizing the protection of the end cover, reducing corrosion, and through the arrangement of the supporting blocks, the supporting blocks play a supporting role after the end cover is integrally placed, and the oil-proof cloth is prevented from contacting with the ground. The utility model reduces the oxidation of the end cover by air extraction, plays an isolating role by the oil-proof cloth with umbrella-shaped structure, and simultaneously strengthens the dustproof effect of the end cover.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Figure 2 is a side view of the tarpaulin of the present utility model mated with a support rod.
FIG. 3 is a schematic view of the utility model mated with a container.
In the figure: 1. grab handle, 2, piston rod, 3, connecting rod, 4, air duct, 5, connecting pipe, 6, link, 7, pull rod, 8, nut, 9, first sealing washer, 10, end cover, 11, joint, 12, baffle ring, 13, dead lever, 14, oil proof cloth, 15, supporting shoe, 16, second sealing washer, 17, bracing piece, 18, sliding ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution:
the utility model provides a shield structure for rust-resistant oil, includes end cover 10, end cover 10 overcoat is equipped with first sealing washer 9, end cover 10 right side is equipped with link 6, link 6 right side is fixed and is equipped with connecting rod 3, connecting rod 3 right-hand member fixed mounting has air duct 4, the inside cover of air duct 4 has piston rod 2, grab handle 1 is installed to piston rod 2 lower extreme, end cover 10 inside upside cover is equipped with connects 11, be connected with connecting pipe 5 between connecting pipe 11 and the air duct 4, end cover 10 inside cover has pull rod 7, pull rod 7 surface right side cover has nut 8, end cover 10 left surface downside is fixed with dead lever 13, dead lever 13 outer fixed mounting has baffle ring 12, the pull rod 7 overcoat has sliding ring 18, sliding ring 18 periphery evenly is connected with bracing piece 17, the outside grease proofing cloth 14 that is equipped with of bracing piece 17, grease proofing cloth 14 surface right side cover is equipped with second sealing washer 16, grease proofing cloth 14 left end is equipped with supporting shoe 15.
The inner end of the piston rod 2 is provided with a rubber piston, and the piston rod 2 is sleeved with a nut.
The joint 11 is of a circular tube structure, the joint 11 is communicated with the connecting tube 5, and the connecting tube 5 is communicated with the air duct 4.
The first sealing ring 9 and the second sealing ring 16 are made of rubber materials.
The baffle ring 12 and the slip ring 18 are both in sliding fit with the pull rod 7, and the nut 8 is in threaded fit with the pull rod 7.
The supporting block 15 has a spherical structure.
Working principle: the improved end cover is used for realizing sealing of the anti-rust oil storage tank, the pull rod 7 is pulled outwards, the anti-rust oil cloth 14 is similarly pulled outwards in the umbrella pulling process, the nut 8 is adjusted, the stretched anti-rust oil cloth 14 is positioned, the end cover 10 is plugged into the storage tank, the first sealing ring 9 is used for sealing, meanwhile, an operator pulls the piston rod 2 outwards, the space between the anti-rust oil cloth 14 and the end cover 10 is pumped, the oxygen content between the anti-rust oil cloth 14 and the end cover 10 is reduced, oxidation of the end cover 10 is reduced, the piston rod 2 is positioned after the piston rod 2 is pulled out by screwing a nut on the piston rod 2, an isolation layer can be formed inside through the end cover, the influence of anti-rust oil on the end cover 10 is prevented, meanwhile, oxidation of the end cover 10 is prevented, the end cover 10 is protected, after the end cover 10 is opened, the support block 15 is placed to be contacted with the ground, the anti-rust oil cloth 14 is prevented from being contacted with the ground, pollution to the cloth 14 is reduced when the end cover is placed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a shield structure for rust inhibitive oil, includes end cover (10), its characterized in that: the novel oil-proof sealing device is characterized in that a first sealing ring (9) is sleeved outside the end cover (10), a connecting frame (6) is arranged on the right side of the end cover (10), a connecting rod (3) is fixedly arranged on the right side of the connecting frame (6), an air duct (4) is fixedly arranged at the right end of the connecting rod (3), a piston rod (2) is sleeved inside the air duct (4), a grab handle (1) is arranged at the lower end of the piston rod (2), a joint (11) is sleeved on the upper side inside the end cover (10), a connecting pipe (5) is connected between the joint (11) and the air duct (4), a pull rod (7) is sleeved inside the end cover (10), a nut (8) is sleeved on the right side of the surface of the pull rod (7), a fixing rod (13) is fixedly arranged on the left side surface of the end cover (10), an oil-proof ring (12) is fixedly arranged at the outer end of the fixing rod (13), a slip ring (18) is sleeved outside the outer sleeve of the pull rod, a supporting rod (17) is uniformly connected with the periphery of the slip ring (18), an oil-proof cloth (14) is sleeved outside the support rod, an oil-proof cloth (14) is sleeved outside the inner surface of the end cover (16), and an oil-proof cloth (16) is sleeved on the left side of the outer surface of the end cover.
2. The dust cover structure for rust preventive oil according to claim 1, characterized in that: the inner end of the piston rod (2) is provided with a rubber piston, and the piston rod (2) is sleeved with a screw cap.
3. The dust cover structure for rust preventive oil according to claim 1, characterized in that: the connector (11) is of a circular tube structure, the connector (11) is communicated with the connecting tube (5), and the connecting tube (5) is communicated with the air duct (4).
4. The dust cover structure for rust preventive oil according to claim 1, characterized in that: the first sealing ring (9) and the second sealing ring (16) are made of rubber materials.
5. The dust cover structure for rust preventive oil according to claim 1, characterized in that: the baffle ring (12) and the slip ring (18) are in sliding fit with the pull rod (7), and the nut (8) is in threaded fit with the pull rod (7).
6. The dust cover structure for rust preventive oil according to claim 1, characterized in that: the supporting blocks (15) are of a sphere structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223570471.5U CN219173116U (en) | 2022-12-30 | 2022-12-30 | Dustproof cover structure for rust preventive oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223570471.5U CN219173116U (en) | 2022-12-30 | 2022-12-30 | Dustproof cover structure for rust preventive oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219173116U true CN219173116U (en) | 2023-06-13 |
Family
ID=86674067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223570471.5U Active CN219173116U (en) | 2022-12-30 | 2022-12-30 | Dustproof cover structure for rust preventive oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219173116U (en) |
-
2022
- 2022-12-30 CN CN202223570471.5U patent/CN219173116U/en active Active
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