CN220849284U - Light vehicle door hinge structure - Google Patents
Light vehicle door hinge structure Download PDFInfo
- Publication number
- CN220849284U CN220849284U CN202322239973.8U CN202322239973U CN220849284U CN 220849284 U CN220849284 U CN 220849284U CN 202322239973 U CN202322239973 U CN 202322239973U CN 220849284 U CN220849284 U CN 220849284U
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- China
- Prior art keywords
- mounting
- plate
- hinge structure
- movable pin
- rod
- 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.)
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- 230000001050 lubricating effect Effects 0.000 claims abstract description 14
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 22
- 229920003051 synthetic elastomer Polymers 0.000 claims description 3
- 239000005061 synthetic rubber Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000002159 abnormal effect Effects 0.000 abstract description 5
- 125000006850 spacer group Chemical group 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Hinges (AREA)
Abstract
The utility model discloses a lightweight vehicle door hinge structure which comprises a vehicle door mounting plate, wherein mounting frames are fixedly connected to one sides of the vehicle door mounting plate, fixing rods are arranged on the sides of the mounting frames, grooves are formed in two sides of the mounting frames, a lubricating wheel is arranged in an inner cavity of each groove, and movable rods are arranged on the sides of the mounting frames. According to the utility model, the vehicle door hinge structure has the advantage of a lubricating structure through the matching of the vehicle door mounting plate, the mounting frame, the fixing rod, the groove, the lubricating wheel, the movable rod, the movable pin, the positioning sleeve, the raised head, the positioning piece, the ball, the vehicle body mounting plate, the mounting sleeve, the fixing plate, the mounting rod, the mounting block, the mounting bottom plate and the reinforcing plate, and the problem that excessive friction is generated when the vehicle body part and the vehicle door part of the hinge are in a movable state for a long time and loosening abnormal sound is generated in a long time is solved.
Description
Technical Field
The utility model relates to the technical field of door hinges, in particular to a lightweight door hinge structure.
Background
The door hinge is used for connecting the door and the vehicle body and enabling the door to rotate around the vehicle body in a fixed track so as to realize door opening and closing;
For example, the utility model in China provides a lightweight door hinge structure of an electric automobile, which has the following bulletin number: CN217760542U, which is provided with a connecting screw on the left and right sides of the riveting pin, and a left screw cylinder and a right screw cylinder on the outer sides of the two connecting screw heads, can facilitate the disassembly and assembly of the body part, the door part and the riveting pin when in use, but does not have a lubrication structure, and excessive friction is generated between the body part and the door part of the hinge in a movable state for a long time, and loosening abnormal sound occurs over time.
Disclosure of utility model
The utility model aims to provide a lightweight door hinge structure, which has the advantage of a lubricating structure, and solves the problems that the existing lightweight door hinge structure does not have the lubricating structure, excessive friction is generated when a vehicle body part and a vehicle door part of a hinge are in a movable state for a long time, and loosening abnormal sound is generated in the long time.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lightweight door hinge structure, includes the door mounting panel, the equal fixedly connected with mounting bracket in one side that the door mounting panel is relative, one side that the mounting bracket is relative is provided with the dead lever, the recess is all seted up to the both sides of mounting bracket, the inner chamber of recess is provided with the lubricating wheel, one side that the lubricating wheel is relative is provided with the movable rod, one side swing joint that the lubricating wheel is relative has the movable pin, the one end of movable pin is provided with the spacer, the one end that the movable pin was kept away from to the spacer is provided with the bulge, one side that the mounting bracket is opposite all is provided with the spacer, one side of spacer is all provided with the ball, one side swing joint of ball has the automobile body mounting panel, the surface of movable pin and the inner chamber swing joint of automobile body mounting panel, the surface cover of movable pin one end is equipped with the installation cover, the top swing joint of installation cover has the fixed plate, the bottom fixedly connected with installation pole of fixed plate, one side that the automobile body is opposite is provided with the installation piece through connection, one side that the automobile body is opposite is provided with the mounting plate, the rear side that the mounting panel is opposite.
Preferably, a backing plate is arranged at the top of the vehicle door mounting plate, and the backing plate is made of synthetic rubber.
Preferably, the bottom of the mounting bottom plate is provided with an anti-skid pad, and the bottom of the anti-skid pad is provided with anti-skid patterns.
Preferably, the surface of the vehicle body mounting plate is provided with a mounting hole, and the inner wall of the mounting hole is provided with internal threads.
Preferably, a clamping block is arranged at the bottom of the fixing plate, a clamping groove is formed in the top of the mounting sleeve, and the surface of the clamping block is movably connected with the inner cavity of the clamping groove.
Preferably, the bottom of the surface of the mounting rod is connected with a nut in a threaded manner, and the top of the nut is contacted with the bottom of the mounting sleeve.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the vehicle door hinge structure has the advantage of a lubricating structure through the matching of the vehicle door mounting plate, the mounting frame, the fixing rod, the groove, the lubricating wheel, the movable rod, the movable pin, the positioning sleeve, the raised head, the positioning piece, the ball, the vehicle body mounting plate, the mounting sleeve, the fixing plate, the mounting rod, the mounting block, the mounting bottom plate and the reinforcing plate, and the problem that excessive friction is generated when the vehicle body part and the vehicle door part of the hinge are in a movable state for a long time and loosening abnormal sound is generated in a long time is solved.
2. According to the utility model, the base plate is arranged for increasing the friction force on one side of the vehicle door mounting plate, so that the vehicle door mounting plate is more compact when being mounted with the vehicle door, the anti-slip pad is arranged for increasing the friction force on one side of the mounting bottom plate, the mounting tightness between the vehicle door mounting plate and the vehicle body mounting surface can be increased, the mounting hole is arranged for assisting the vehicle body mounting plate in mounting, the clamping block and the clamping groove are arranged for increasing the bonding tightness between the fixing plate and the mounting sleeve, and the nut is arranged for fixing the mounting rod in the inner cavity of the mounting block.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the front view of the structure of the present utility model;
FIG. 3 is an enlarged schematic view of a portion of the utility model at A in FIG. 1;
fig. 4 is an enlarged partial schematic view of the present utility model at B in fig. 1.
In the figure: 1. a door mounting plate; 2. a mounting frame; 3. a fixed rod; 4. a groove; 5. a lubrication wheel; 6. a movable rod; 7. a movable pin; 8. a positioning sleeve; 9. a nose; 10. a positioning sheet; 11. a ball; 12. a vehicle body mounting plate; 13. a mounting sleeve; 14. a fixing plate; 15. a mounting rod; 16. a mounting block; 17. a mounting base plate; 18. a reinforcing plate; 19. a backing plate; 20. an anti-slip pad; 21. and (5) mounting holes.
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. 1-4, a lightweight door hinge structure comprises a door mounting plate 1, the equal fixedly connected with mounting bracket 2 in one side that door mounting plate 1 is relative, one side that mounting bracket 2 is relative is provided with dead lever 3, recess 4 has all been seted up to the both sides of mounting bracket 2, the inner chamber of recess 4 is provided with the loose pulley 5, one side that the loose pulley 5 is relative is provided with movable rod 6, one side swing joint that the loose pulley 5 is relative has movable pin 7, one end of movable pin 7 is provided with spacer 8, one end that movable pin 7 was kept away from to spacer 8 is provided with protruding head 9, one side that mounting bracket 2 is opposite all is provided with spacer 10, one side that spacer 10 is opposite all is provided with ball 11, one side swing joint of ball 11 has automobile body mounting plate 12, the surface of movable pin 7 and the inner chamber swing joint of automobile body mounting plate 12, the surface cover of movable pin 7 one end is equipped with installation sleeve 13, the top swing joint of installation sleeve 13 has fixed plate 14, the bottom fixedly connected with installation pole 15 of fixed plate 14, the equal fixedly connected with installation piece 16 of one end that movable pin 7 is opposite, installation pole 15 and installation piece 16 run through connection, one side opposite side of installation plate 12 is provided with bottom plate 12, one side opposite side of installation plate 18 is provided with reinforcing plate 18.
The top of the door mounting plate 1 is provided with a backing plate 19, and the backing plate 19 is made of synthetic rubber.
Through above-mentioned technical scheme, through setting up backing plate 19 for increase the frictional force of door mounting panel 1 one side, make it inseparabler with the door installation time.
The bottom of the mounting baseplate 17 is provided with a non-slip mat 20, and the bottom of the non-slip mat 20 is provided with non-slip patterns.
By the above-described technical means, by providing the anti-skid pad 20 for increasing the friction force on the side of the mounting floor 17, the mounting tightness with the mounting surface of the vehicle body can be increased.
The surface of the vehicle body mounting plate 12 is provided with a mounting hole 21, and the inner wall of the mounting hole 21 is provided with internal threads.
By the above-described technical means, the mounting holes 21 are provided for assisting the mounting of the vehicle body mounting plate 12.
The bottom of fixed plate 14 is provided with the fixture block, and the draw-in groove has been seted up at the top of installation cover 13, and the surface and the inner chamber swing joint of draw-in groove of fixture block.
Through above-mentioned technical scheme, through setting up fixture block and draw-in groove for increase the compactness of laminating between fixed plate 14 and the installation cover 13.
The bottom of the surface of the mounting rod 15 is connected with a screw cap in a threaded manner, and the top of the screw cap is contacted with the bottom of the mounting sleeve 13.
Through above-mentioned technical scheme, through setting up the nut for with the inner chamber of installation pole 15 fixed at installation piece 16.
When the automobile door is opened and closed, the automobile door mounting plate 1 and the mounting frame 2 rotate relative to the automobile body mounting plate 12 and rotate around the movable pin 7, the friction force between the movable pin 7 and the inner cavity of the mounting frame 2 can be reduced to the greatest extent by the four groups of lubricating pulleys 5, the friction force between one side of the mounting frame 2 and the automobile body mounting plate 12 can be reduced greatly by the arrangement of the balls 11, thereby the problem that excessive friction can be generated when the automobile body part and the automobile door part of the hinge are in a movable state for a long time, loose abnormal sound can occur in the long time, when an operator needs to detach the automobile door mounting plate 1 from the automobile body mounting plate 12, the positioning sleeve 8 is detached from one end of the inner cavity of the automobile door mounting plate 1 and the movable pin 7, the screw cap is detached from the surface of the mounting rod 15, the mounting rod 15 is detached from the inner cavity of the mounting block 16, the mounting sleeve 13 can be detached, and then the movable pin 7 is pulled out, and the automobile door mounting plate 1 and the automobile body mounting plate 12 are detached.
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. Light-weight door hinge structure, including door mounting panel (1), its characterized in that: the automobile door mounting plate is characterized in that one side opposite to the automobile door mounting plate (1) is fixedly connected with a mounting frame (2), one side opposite to the mounting frame (2) is provided with a fixing rod (3), grooves (4) are formed in two sides of the mounting frame (2), a lubricating wheel (5) is arranged in an inner cavity of each groove (4), a movable rod (6) is arranged on one side opposite to the lubricating wheel (5), a movable pin (7) is movably connected to one side opposite to the lubricating wheel (5), one end of the movable pin (7) is provided with a positioning sleeve (8), one end, far away from the movable pin (7), of the positioning sleeve (8) is provided with a raised head (9), the utility model discloses a vehicle body mounting structure, including mounting bracket (2), ball (11), movable pin (7), mounting sleeve (13), fixed plate (14) and mounting rod (15) are all provided with on opposite side of mounting bracket (2), ball (11) are all provided with on opposite side of positioning plate (10), one side swing joint of ball (11) has automobile body mounting panel (12), the surface and the inner chamber swing joint of automobile body mounting panel (12) of movable pin (7), the surface cover of movable pin (7) one end is equipped with installation sleeve (13), the top swing joint of installation sleeve (13) has fixed plate (14), the bottom fixedly connected with installation pole (15) of fixed plate (14), the equal fixedly connected with installation piece (16) of one end opposite of movable pin (7), the mounting rod (15) is connected with the mounting block (16) in a penetrating way, a mounting bottom plate (17) is arranged on one side, opposite to the vehicle body mounting plate (12), of the mounting rod, and a reinforcing plate (18) is arranged on the rear side, opposite to the vehicle body mounting plate (12), of the mounting rod.
2. The lightweight door hinge structure according to claim 1, wherein: the top of the vehicle door mounting plate (1) is provided with a base plate (19), and the base plate (19) is made of synthetic rubber.
3. The lightweight door hinge structure according to claim 1, wherein: the bottom of the mounting bottom plate (17) is provided with an anti-slip pad (20), and the bottom of the anti-slip pad (20) is provided with anti-slip patterns.
4. The lightweight door hinge structure according to claim 1, wherein: the automobile body mounting plate (12) surface has seted up mounting hole (21), the inner wall of mounting hole (21) is provided with the internal thread.
5. The lightweight door hinge structure according to claim 1, wherein: the bottom of fixed plate (14) is provided with the fixture block, the draw-in groove has been seted up at the top of installation cover (13), the surface of fixture block and the inner chamber swing joint of draw-in groove.
6. The lightweight door hinge structure according to claim 1, wherein: the bottom of the surface of the mounting rod (15) is connected with a screw cap in a threaded manner, and the top of the screw cap is contacted with the bottom of the mounting sleeve (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322239973.8U CN220849284U (en) | 2023-08-21 | 2023-08-21 | Light vehicle door hinge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322239973.8U CN220849284U (en) | 2023-08-21 | 2023-08-21 | Light vehicle door hinge structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220849284U true CN220849284U (en) | 2024-04-26 |
Family
ID=90779292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322239973.8U Active CN220849284U (en) | 2023-08-21 | 2023-08-21 | Light vehicle door hinge structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220849284U (en) |
-
2023
- 2023-08-21 CN CN202322239973.8U patent/CN220849284U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |