CN210483336U - Limit type automobile door hinge structure - Google Patents
Limit type automobile door hinge structure Download PDFInfo
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- CN210483336U CN210483336U CN201920829068.9U CN201920829068U CN210483336U CN 210483336 U CN210483336 U CN 210483336U CN 201920829068 U CN201920829068 U CN 201920829068U CN 210483336 U CN210483336 U CN 210483336U
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- door hinge
- fixed
- shaped frame
- rotor
- stator
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Abstract
The utility model discloses a spacing type car hinge structure, including door hinge stator, door hinge rotor and the axostylus axostyle of connection between door hinge stator and door hinge rotor, be provided with the protection frame between door hinge stator and door hinge rotor, the protection frame includes left arc frame and right arc frame, the one end of left arc frame is fixed on door hinge stator and the one end of right arc frame is fixed on door hinge rotor, be provided with the flexible chamber of side open-ended in left arc frame, the tip of right arc frame stretches into flexible intracavity, be fixed with the return spring between the inner wall in right arc frame and flexible chamber, top and the bottom at left arc frame all are fixed with the hoop, top and the bottom at the axostylus axostyle all are fixed with the annular groove. The utility model discloses a structure sets up rationally, and it can be effectual carries on spacingly to the axostylus axostyle to prevent the tenesmus and the wearing and tearing that appear after the axostylus axostyle is used for a long time, be favorable to improving stability in use and life, the suitability is strong and the practicality is good.
Description
Technical Field
The utility model belongs to the technical field of door spare part structure of car, concretely relates to spacing type car hinge structure.
Background
Hinges, also known as hinges, are mechanical devices used to connect two solids and allow relative rotation between them, and may be constructed of movable components or of foldable materials.
The prior art discloses the application numbers as follows: CN201711129127.3, which belongs to the technical field of automobile connectors, comprises a door hinge static sheet, a door hinge moving sheet and a pin shaft for hinging the door hinge static sheet and the door hinge moving sheet; the door hinge static sheet is connected with the vehicle body, the door hinge moving sheet is connected with the vehicle door, and the pin shaft is arranged in a connecting hole penetrating through the door hinge static sheet and the door hinge moving sheet; the material department of buckling of door hinge stator is provided with the stator mounting, the material department of buckling of door hinge rotor is provided with the rotor mounting, and it can satisfy the demand in market though, nevertheless because the round pin axle is round pin pole, by there being gravity and wearing and tearing appear easily when using in the in-service use to cause the round pin axle position tenesmus, seriously influence the articulated stator of door and the articulated rotor's of door reliability of being connected, so suitability and practicality receive the restriction.
Disclosure of Invention
The utility model aims at providing a structure sets up reasonable and the spacing type car hinge structure that the suitability is strong.
The technical scheme for realizing the purpose of the utility model is a limit type automobile door hinge structure, which comprises a door hinge static sheet, a door hinge moving sheet and a shaft lever connected between the door hinge static sheet and the door hinge moving sheet, a protective frame is arranged between the static sheet of the vehicle door hinge and the dynamic sheet of the vehicle door hinge, the protective frame comprises a left arc-shaped frame and a right arc-shaped frame, one end of the left arc-shaped frame is fixed on the door hinge static sheet and one end of the right arc-shaped frame is fixed on the door hinge dynamic sheet, a telescopic cavity with an opening on the side surface is arranged in the left arc-shaped frame, the end part of the right arc-shaped frame extends into the telescopic cavity, a return spring is fixed between the right arc-shaped frame and the inner wall of the telescopic cavity, hoops are fixed at the top and the bottom of the left arc-shaped frame, and annular grooves are fixed at the top end and the bottom end of the shaft rod, and the hoop is clamped in the annular grooves.
The hoop comprises a connecting rib rod, a clamping ring and a locking plate, wherein the connecting rib rod and the locking plate are respectively arranged at two ends of the clamping ring, and a locking screw rod is arranged between the locking plate and the connecting rib rod, and the clamping ring is clamped in the annular groove and enables the connecting rib rod and the locking plate to be locked and fixed through the locking screw rod.
A limiting convex column is fixed on the door hinge static sheet, and mounting hole positions are fixed on the door hinge static sheet and the door hinge moving sheet.
The left arc-shaped frame and the right arc-shaped frame are both of cast iron structures.
The utility model discloses has positive effect: the utility model discloses a structure sets up rationally, the simple operation, it can be effectual carries on spacingly to the axostylus axostyle to prevent the tenesmus and the wearing and tearing that appear after the axostylus axostyle uses for a long time, be favorable to improving stability in use and life, the suitability is strong and the practicality is good.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the following specific embodiments, taken in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the present invention;
fig. 3 is a schematic structural view of the hoop.
Detailed Description
(example 1)
Fig. 1 to 3 show an embodiment of the present invention, wherein fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is a side view of the present invention; fig. 3 is a schematic structural view of the hoop.
Referring to fig. 1 to 3, a limiting type automobile door hinge structure comprises a door hinge stator 1, a door hinge rotor 2 and a shaft rod 3 connected between the door hinge stator and the door hinge rotor, which is a structure of the prior art and is not described in detail, a protective frame 4 is arranged between the door hinge stator and the door hinge rotor, the protective frame 4 comprises a left arc frame 41 and a right arc frame 42, one end of the left arc frame is fixed on the door hinge stator and one end of the right arc frame is fixed on the door hinge rotor, a telescopic cavity 43 with an opening on the side surface is arranged in the left arc frame, the end of the right arc frame extends into the telescopic cavity, a return spring 5 is fixed between the right arc frame and the inner wall of the telescopic cavity, hoop rings 6 are fixed on the top and the bottom of the left arc frame, and annular grooves 7 are fixed on the top and the bottom of the shaft rod, the hoop is clamped in the annular groove.
The hoop 6 comprises a connecting rib rod 61, a clamping ring 62 and a locking plate 63, wherein the connecting rib rod and the locking plate are respectively arranged at two ends of the clamping ring and provided with locking screws 64 between the locking plate and the connecting rib rod, and the clamping ring is clamped in the annular groove and enables the connecting rib rod and the locking plate to be locked and fixed through the locking screws.
The door hinge static piece is fixed with a limit convex column 8, and the door hinge static piece and the door hinge moving piece are both fixed with mounting hole sites 9.
The left arc-shaped frame and the right arc-shaped frame are both of cast iron structures.
The utility model discloses a structure sets up rationally, the simple operation, it can be effectual carries on spacingly to the axostylus axostyle to prevent the tenesmus and the wearing and tearing that appear after the axostylus axostyle uses for a long time, be favorable to improving stability in use and life, the suitability is strong and the practicality is good.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.
Claims (4)
1. The utility model provides a spacing type car door hinge structure, includes door hinge stator, door hinge rotor and connects the axostylus axostyle between door hinge stator and door hinge rotor, its characterized in that: the automobile door hinge comprises a door hinge stator and a door hinge rotor, and is characterized in that a protective frame is arranged between the door hinge stator and the door hinge rotor and comprises a left arc-shaped frame and a right arc-shaped frame, one end of the left arc-shaped frame is fixed on the door hinge stator, one end of the right arc-shaped frame is fixed on the door hinge rotor, a telescopic cavity with an opening on the side face is arranged in the left arc-shaped frame, the end part of the right arc-shaped frame extends into the telescopic cavity, a return spring is fixed between the right arc-shaped frame and the inner wall of the telescopic cavity, hoop rings are fixed at the top and the bottom of the left arc-shaped frame, annular grooves are fixed at the top and the bottom of a shaft rod, and the hoop rings are clamped in the annular grooves.
2. The limit type automobile door hinge structure according to claim 1, wherein: the hoop comprises a connecting rib rod, a clamping ring and a locking plate, wherein the connecting rib rod and the locking plate are respectively arranged at two ends of the clamping ring, and a locking screw rod is arranged between the locking plate and the connecting rib rod, and the clamping ring is clamped in the annular groove and enables the connecting rib rod and the locking plate to be locked and fixed through the locking screw rod.
3. The limit type automobile door hinge structure according to claim 2, wherein: a limiting convex column is fixed on the door hinge static sheet, and mounting hole positions are fixed on the door hinge static sheet and the door hinge moving sheet.
4. The limit type automobile door hinge structure according to claim 3, wherein: the left arc-shaped frame and the right arc-shaped frame are both of cast iron structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920829068.9U CN210483336U (en) | 2019-06-04 | 2019-06-04 | Limit type automobile door hinge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920829068.9U CN210483336U (en) | 2019-06-04 | 2019-06-04 | Limit type automobile door hinge structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210483336U true CN210483336U (en) | 2020-05-08 |
Family
ID=70512831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920829068.9U Active CN210483336U (en) | 2019-06-04 | 2019-06-04 | Limit type automobile door hinge structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210483336U (en) |
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2019
- 2019-06-04 CN CN201920829068.9U patent/CN210483336U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |