CN201963091U - Upper left hinge assembly - Google Patents
Upper left hinge assembly Download PDFInfo
- Publication number
- CN201963091U CN201963091U CN 201120016532 CN201120016532U CN201963091U CN 201963091 U CN201963091 U CN 201963091U CN 201120016532 CN201120016532 CN 201120016532 CN 201120016532 U CN201120016532 U CN 201120016532U CN 201963091 U CN201963091 U CN 201963091U
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- CN
- China
- Prior art keywords
- hinge
- pin
- upper left
- hole
- shaft
- 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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- Pivots And Pivotal Connections (AREA)
- Hinges (AREA)
Abstract
The utility model provides an upper left hinge assembly, which can increase the abrasive resistance and the flexibility between a hinge fixing plate and a hinge moving plate and can promote the effect of own fixation with a car door. The upper left hinge assembly comprises the hinge fixing plate fixed with a car body and the hinge moving plate fixed with the car door, wherein adaptive pin holes are arranged between the hinge fixing plate and the hinge moving plate; a pin shaft is inserted in the pin holes and is in rotatable connection; a shaft sleeve is sleeved outside the pin shaft; and the shaft sleeve is arranged between the pin shaft and a shaft hole. The upper left hinge assembly has the advantages that the shaft sleeve is made of polytetrafluoroethylene and has self-lubricating effect. When the pin shaft is sleeved with a shaft sleeve and inserted in the pin holes together with the shaft sleeve, the hinge moving plate is rotated and sliding friction is generated between the shaft sleeve and the pin hole inner wall. Because of the self-lubricating function of the shaft sleeve, the friction thererbetween is less than the friction between traditional pin shaft and pin hole.
Description
Technical field
The utility model relates to a kind of hinge assembly, especially a kind of upper left hinge assembly that is used for automobile upper left side car door and vehicle body spare.
Background technology
At present, the upper left side body hinge of motor vehicles is a pivot structure, the conventional hinge assembly includes hinge fixed leaf plate that is threaded with vehicle body and the hinge active page plate of fixing with the car door welding, directly constitutes the pivoting friction pair by bearing pin between hinge fixed leaf plate and hinge active page plate.But the bearing pin between general hinge fixed leaf plate and hinge active page plate is a dry condition, and therefore, its abrasion resistance and flexibility are relatively poor, often have influence on the body hinge service behaviour; In addition, fixing in the time of between hinge active page plate and car door by welding, be subjected to existing technogenic influence, such fixed form can not reach best fixed effect.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides abrasion resistance and flexibility between a kind of raising hinge fixed leaf plate and hinge active page plate, and improves the upper left hinge assembly of self and car door fixed effect.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of upper left hinge assembly, include hinge fixed leaf plate of fixing with vehicle body and the hinge active page plate of fixing with car door, be provided with suitable pin-and-hole between hinge fixed leaf plate and hinge active page plate, be inserted with bearing pin in the pin-and-hole and constitute and be rotationally connected, it is characterized in that: described bearing pin also is arranged with axle sleeve outward, and axle sleeve is positioned between bearing pin and axis hole.
Of the present utility modelly further be set to: described hinge active page plate is provided with for bolt and wears the fixedly through hole of usefulness.
Of the present utility modelly further be set to: described number of openings is at least two, and through hole is installed symmetrically on hinge active page plate plate face again.
The beneficial effects of the utility model are: axle sleeve is that polytetrafluoroethylene (PTFE) is made, effect with self-lubricating, when pin sleeve is provided with axle sleeve and both and is inserted in the pin-and-hole together, turning joint active page plate, axle sleeve and pin-and-hole inwall generation sliding friction, and because the self-lubricating function of axle sleeve, so frictional force between the two will be less than the frictional force between traditional bearing pin and pin-and-hole.In the utility model, hinge active page plate is provided with for two through holes that bolt is used, and with respect to traditional welding fixed form, has improved the holding capacity of vertical and horizontal.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1 is the phantom drawing of the utility model embodiment.
Fig. 2 is the vertical view of the utility model embodiment.
The specific embodiment
As shown in Figure 1, 2, present embodiment includes hinge fixed leaf plate of fixing with vehicle body 1 and the hinge active page plate of fixing with car door 2, hinge fixed leaf plate 1 and 2 of hinge active page plates are provided with suitable pin-and-hole 3, be inserted with bearing pin 4 in the pin-and-hole 3 and constitute and be rotationally connected, the described bearing pin 4 outer axle sleeves 5 that also are arranged with, axle sleeve 5 are positioned at 3 of bearing pin 4 and axis holes.Wherein, described hinge active page plate 2 is provided with for bolt and wears the fixedly through hole 21 of usefulness, and through hole 21 quantity are at least two, and through hole 21 is installed symmetrically on hinge active page plate 2 plate faces.
In the utility model, axle sleeve 5 is made for polytetrafluoroethylene (PTFE), effect with self-lubricating, when bearing pin 4 is arranged with axle sleeve 5 and both when being inserted in the pin-and-hole 3 together, turning joint active page plate 2, axle sleeve 5 and pin-and-hole 3 inwall generation sliding frictions, and because the self-lubricating function of axle sleeve 5 are so frictional force between the two will be less than the frictional force of 3 of traditional bearing pin 4 and pin-and-holes.In the utility model, hinge active page plate 1 is provided with for two through holes 21 that bolt is used, and with respect to traditional welding fixed form, has improved the holding capacity of vertical and horizontal.The utility model can also have other embodiments, and the technical scheme that equal replacement of all employings or equivalent transformation form all drops within the claimed scope of the utility model.
Claims (3)
1. upper left hinge assembly, include hinge fixed leaf plate of fixing with vehicle body and the hinge active page plate of fixing with car door, be provided with suitable pin-and-hole between hinge fixed leaf plate and hinge active page plate, be inserted with bearing pin in the pin-and-hole and constitute and be rotationally connected, it is characterized in that: described bearing pin also is arranged with axle sleeve outward, and axle sleeve is positioned between bearing pin and axis hole.
2. upper left hinge assembly according to claim 1 is characterized in that: described hinge active page plate is provided with for bolt and wears the fixedly through hole of usefulness.
3. upper left hinge assembly according to claim 1 is characterized in that: described number of openings is at least two, and through hole is installed symmetrically on hinge active page plate plate face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120016532 CN201963091U (en) | 2011-01-19 | 2011-01-19 | Upper left hinge assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120016532 CN201963091U (en) | 2011-01-19 | 2011-01-19 | Upper left hinge assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201963091U true CN201963091U (en) | 2011-09-07 |
Family
ID=44525626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120016532 Expired - Fee Related CN201963091U (en) | 2011-01-19 | 2011-01-19 | Upper left hinge assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201963091U (en) |
-
2011
- 2011-01-19 CN CN 201120016532 patent/CN201963091U/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: 20110907 Termination date: 20140119 |