CN201704024U - Anti-rust protector for jack screw rod of automobile - Google Patents
Anti-rust protector for jack screw rod of automobile Download PDFInfo
- Publication number
- CN201704024U CN201704024U CN2010201791638U CN201020179163U CN201704024U CN 201704024 U CN201704024 U CN 201704024U CN 2010201791638 U CN2010201791638 U CN 2010201791638U CN 201020179163 U CN201020179163 U CN 201020179163U CN 201704024 U CN201704024 U CN 201704024U
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- CN
- China
- Prior art keywords
- screw rod
- box body
- automobile
- card
- corrosion protection
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an anti-rust protector for a jack screw rod of an automobile. The anti-rust protector consists of a box body and is characterized in that: the box body consists of an upper cover and a lower cover which are connected integrally; and the front part of the box body is provided with a screw rod entry hole while the back part thereof is provided with a screw rod exit hole. The anti-rust protector for the jack screw rod of the automobile is provided, so that a convenient and applicable anti-rust device is arranged for the conventional scissor jack. The anti-rust protector has the advantages of convenient installation, very low production and use costs and capability of effectively preventing the jack screw rod from becoming rusty.
Description
Technical field
The utility model relates to a kind of corrosion protection device, is specially the corrosion protection device of the very heavy screw rod of a kind of automobile.Be suitable for and the supporting use of scissors-type jack.
Background technology
In the prior art, scissors-type jack is because simple in structure, and volume is little, and is in light weight, uses and carries all very conveniently, therefore is subjected to extensive welcome.But this jack is in use or put procedure, and its front end screw rod can oxidation generate corrosion, and influence is used.Usually people smear this position when idle with butter, but can make these butter pollute other place so again, therefore cause many troubles.
Summary of the invention
The utility model has designed the very heavy screw rod corrosion protection of a kind of automobile device at the deficiency that above-mentioned prior art exists, and has thoroughly eliminated the corrosion problem of scissors-type jack in idle process.
The very heavy screw rod corrosion protection of automobile of the present utility model device is made of a box body, it is characterized in that described box body is made up of loam cake that is connected as a single entity and lower cover, in the front portion of box body the screw rod hand-hole arranged, and the rear portion has screw rod to portal.
The very heavy screw rod corrosion protection of described automobile device; there is the coupling end card lower cover front portion wherein; there is the side Connection Card side; corresponding site at loam cake is provided with and described coupling end card and side Connection Card cooresponding upper end card and side card, and the Connection Card by above-mentioned each corresponding position connects as one loam cake and lower cover.
The very heavy screw rod corrosion protection of described automobile device, the rear portion that it is characterized in that box body is provided with and is used for the bonnet that closed spiro rod portals, and on the axis of loam cake oil hole is arranged.
The very heavy screw rod corrosion protection of described automobile device is characterized in that being provided with in the box body liner.
The very heavy screw rod corrosion protection of automobile of the present utility model device, for scissors-type jack commonly used at present is provided with the corrosion protection device that a convenience is suitable for, it is easy for installation, and production and use cost are very low, can prevent the generation of very heavy screw rod corrosion effectively.
Description of drawings
Fig. 1 is a screw rod corrosion protection device mounting structure front view
Fig. 2 is the left view of Fig. 1
Fig. 3 is the birds-eye view of Fig. 1
Fig. 4 is the lower cover front view
Fig. 5 is the lower cover left view
Fig. 6 is the lower cover birds-eye view
Fig. 7 is the loam cake front view
Fig. 8 is the loam cake left view
Fig. 9 is a upper cover top view
Figure 10 is the bonnet front view
Figure 11 is the bonnet left view
The 5-screw rod 6-loam cake 7-bonnet 8-lower cover 9-side Connection Card 10-coupling end card 11-upper end card 12-side Ka13-Gai card that portals in 1-screw rod hand-hole 2-supported hole 3-oil hole 4-feed screw nut hole among the figure
The specific embodiment
Below in conjunction with accompanying drawing very heavy screw rod of the present utility model is elaborated.
Accompanying drawing 4-6 is that the master of lower cover 8 looks, a left side is looked and birds-eye view, and shown in the figure, there are screw rod hand-hole 1 and coupling end card 10 in the lid front portion, and the rear portion has screw rod to portal 5, and there is side card 9 the lid both sides.Among the figure supported hole 2 and feed screw nut hole 4 be for the structure hole of jack structure coupling.
Accompanying drawing 7-9 is that the master of loam cake 6 looks, a left side is looked and birds-eye view, and shown in the figure, the front end of lid has and the upper end card 11 of coupling end card 10 couplings and the side card 12 that is complementary with side Connection Card 9.The global shape of upper cover body is identical with lower cover, and the upper cover body top axis is provided with oil hole 3, can regularly be the lubricated quasi-grease of filling in the protector.
Fig. 1-the 3rd, the assembling assumption diagram of the very heavy screw rod corrosion protection of automobile device; shown in Figure 1; loam cake docks mutually with lower cover, the Connection Card (10,11) of front portion and both sides Connection Card (9,12) is buckled promptly be combined as the very heavy screw rod corrosion protection of an automobile device then, and very heavy part does not indicate among the figure.Place and the corresponding hairfelt of cartridge inner surface in the protector box body, can keep the permanent lubricated of screw rod behind its adsorpting lubrication oil.
In order to prevent that the external contamination thing enters in the protector box body when idle, at screw rod 5 positions of portalling a bonnet 7 is set, with screw rod 5 sealings of portalling.
Figure 10-the 11st, the front view of bonnet 7 and left view shown in the figure, have four lid cards 13 on the bonnet, and its position and the screw rod external diameter that portals is corresponding.When the very heavy not time spent, screw rod is regained, and after bonnet 7 was covered, four lid cards were about to bonnet and are fixed on screw rod portals.
Claims (4)
1. the very heavy screw rod corrosion protection of an automobile device is made of a box body, it is characterized in that described box body is made up of the loam cake that is connected as a single entity (6) and lower cover (8), and screw rod hand-hole (1) is arranged in the front portion of box body, and there is screw rod portal (5) at the rear portion.
2. according to the very heavy screw rod corrosion protection of the automobile of claim 1 device; it is characterized in that there is coupling end card (10) described lower cover front portion; there is side Connection Card (9) side; be provided with and described coupling end card (10) and side Connection Card (9) cooresponding upper end card (11) and side card (12) at the corresponding site of loam cake, the Connection Card by above-mentioned each corresponding position connects as one loam cake and lower cover.
3. according to the very heavy screw rod corrosion protection of the automobile of claim 2 device, the rear portion that it is characterized in that box body is provided with and is used for the portal bonnet (7) of (5) of closed spiro rod, and the axis of box body loam cake (6) is provided with oil hole (3).
4. according to claim 1,2 or 3 the very heavy screw rod corrosion protection of automobile device, it is characterized in that being provided with in the box body liner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201791638U CN201704024U (en) | 2010-04-30 | 2010-04-30 | Anti-rust protector for jack screw rod of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201791638U CN201704024U (en) | 2010-04-30 | 2010-04-30 | Anti-rust protector for jack screw rod of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201704024U true CN201704024U (en) | 2011-01-12 |
Family
ID=43441180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201791638U Expired - Fee Related CN201704024U (en) | 2010-04-30 | 2010-04-30 | Anti-rust protector for jack screw rod of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201704024U (en) |
-
2010
- 2010-04-30 CN CN2010201791638U patent/CN201704024U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20130430 |