CN214943404U - Double-shaft single automobile door hinge - Google Patents
Double-shaft single automobile door hinge Download PDFInfo
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- CN214943404U CN214943404U CN202121619758.5U CN202121619758U CN214943404U CN 214943404 U CN214943404 U CN 214943404U CN 202121619758 U CN202121619758 U CN 202121619758U CN 214943404 U CN214943404 U CN 214943404U
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- 230000004308 accommodation Effects 0.000 claims abstract description 3
- 238000000926 separation method Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 15
- 239000000178 monomer Substances 0.000 abstract description 13
- 238000005192 partition Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses a biax monomer car door hinge, include: the length of the car body page is greater than the height of the car door opening degree limiter, the upper end and the lower end of the car body page are respectively connected with a shaft sleeve arranged along the length direction of the car body page, and the shaft sleeves at the upper end and the lower end of the car body page are coaxially arranged; the two car door leaves are provided with shaft holes at one end; and two articulated shafts, two the door leaf set up respectively in the upper end and the lower extreme of automobile body leaf, the shaft hole aim at in the hole of axle sleeve, the articulated shaft rotationally wear to locate the shaft hole of aiming at each other with in the hole, two form the confession between the door leaf the accommodation space that the door aperture stopper wore to establish. The utility model provides a single door of current ordinary car use two hinge cooperations from top to bottom use, need the big problem of size of automobile body installation stand.
Description
Technical Field
The utility model relates to an automobile parts technical field, concretely relates to biax monomer car door hinge.
Background
In the case of the current common passenger cars, one door must be mounted on the car body by using an upper hinge and a lower hinge in a matching way, so that the problem that the size of a mounting upright post of the car body is large is also caused; and if the single hinge is integrated with the vehicle door limiter, the manufacturing cost is higher.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, a double-shaft single automobile door hinge is provided so as to solve the problem that the size of an automobile body installation stand column is large because a single door of an existing common car is matched with an upper hinge and a lower hinge.
To achieve the above object, there is provided a double-shaft single body automobile door hinge, comprising:
the length of the car body page is greater than the height of the car door opening degree limiter, the upper end and the lower end of the car body page are respectively connected with a shaft sleeve arranged along the length direction of the car body page, and the shaft sleeves at the upper end and the lower end of the car body page are coaxially arranged;
the two car door leaves are provided with shaft holes at one end; and
two articulated shafts, two the door leaf set up respectively in the upper end and the lower extreme of automobile body leaf, the shaft hole aim at in the hole of axle sleeve, the articulated shaft rotationally wear to locate the shaft hole of aiming at each other with in the hole, two form the confession between the door leaf the accommodation space that the door aperture stopper wore to establish.
Further, the hinge shaft includes:
the shaft lever body is provided with a first end and a second end which are opposite, the first end of the shaft lever body is rotatably arranged in the inner hole in a penetrating manner, the second end of the shaft lever body is rotatably arranged in the shaft hole in a penetrating manner, a separation flange is formed in the middle of the shaft lever body and is arranged along the circumferential direction of the shaft lever body, and two opposite sides of the separation flange are respectively abutted against one end of the door leaf and one end of the shaft sleeve;
the riveting gasket is sleeved at the second end of the shaft lever body and is abutted against one side, far away from the separation flange, of the car door leaf; and
the first end of the shaft rod body is provided with an external thread, and the nut cap is screwed on the first end of the shaft rod body and abuts against one end, far away from the separation flange plate, of the shaft sleeve.
Further, the separating flange is annular.
Further, a gasket is sleeved at the first end of the shaft rod body, and the gasket is arranged between the nut cap and the shaft sleeve.
Furthermore, a riveting groove is formed in the circumferential surface of the second end of the shaft rod body, a riveting gasket is sleeved on the shaft rod body, and the riveting gasket is embedded in the groove formed by riveting.
The beneficial effects of the utility model reside in that, the utility model discloses a biax monomer car door hinge's automobile body page or leaf width is greater than the overall dimension of door aperture stopper, has left the space for the installation of door aperture stopper, guarantees that door aperture stopper is located between 2 door pages or leaves, has avoided the unusual risk of door aperture stopper work, uses the utility model discloses a biax monomer car door hinge supports the weight of a door through single automobile body page or leaf, replaces two upper and lower hinges usually, and then can adopt single hinge structure under the limited condition in automobile body column installation space, has satisfied the demand in the little installation space of special molding design car door.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is the utility model discloses the structure schematic diagram of biax monomer car door hinge.
Fig. 2 is a sectional view of a hinge shaft according to an embodiment of the present invention.
Fig. 3 is a schematic structural view of the back surface of the car body panel according to the embodiment of the present invention.
Fig. 4 is a sectional view of a body panel according to an embodiment of the present invention.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1 to 4, the utility model provides a biax monomer car door hinge, include: a car body leaf 1, two car door leaves 2 and two articulated shafts 2.
Specifically, the length of the body leaf 1 (in the mounted state, the body leaf is vertically disposed, and the length of the body leaf, that is, the height of the body leaf) is greater than the height of the door opening stopper. The upper end and the lower end of the car body leaf 1 are respectively connected with a shaft sleeve. The shaft sleeve is arranged along the length direction of the car body page. The axle sleeves of the upper end and the lower end of the car body leaf 1 are coaxially arranged.
One end of each door leaf 2 is provided with a shaft hole. The axle holes of the two car door leaves are aligned with the inner holes of the axle sleeves at the upper end and the lower end of the car body leaf in a one-to-one correspondence manner.
The two door leaves 2 are respectively arranged at the upper end and the lower end of the body leaf 1. In this embodiment, the door leaf is disposed on opposite sides of the two sleeves.
The hinge shaft 2 is rotatably inserted into the shaft hole and the inner hole which are aligned with each other. An accommodating space for the door opening limiter to penetrate is formed between the two door leaves 2.
The utility model discloses a biax monomer car door hinge's automobile body page or leaf width is greater than the overall dimension of door aperture stopper, has left the space for the installation of door aperture stopper, guarantees that door aperture stopper is located between 2 door pages or leaves, has avoided the unusual risk of door aperture stopper work, uses the utility model discloses a biax monomer car door hinge supports the weight of a door through single automobile body page or leaf, replaces two upper and lower hinges usually, and then can adopt single hinge structure under the limited condition in automobile body column installation space, has satisfied the demand in the little installation space of special molding design car door.
As a preferred embodiment, the hinge shaft 2 includes: a spindle body 31, a rivet washer 32, and a cap nut 33.
Specifically, the shaft body 31 has opposite first and second ends. The first end of the shaft body 31 is rotatably inserted into the inner hole of the bushing. The second end of the shaft body 31 is rotatably inserted into the shaft hole of the door leaf. The shaft body 31 is formed at a middle portion thereof with a partition flange 311. The partition flange 311 is provided along the circumferential direction of the shaft body 31. The opposite sides of the partition flange 311 abut against the door leaf 2 and one end of the shaft sleeve, respectively;
the riveting pad 32 is sleeved at the second end of the shaft body 31, and the riveting pad 32 abuts against one side of the door leaf 2 far away from the separating flange 311, and is fixed after riveting.
The first end of the shaft body 31 is formed with an external thread. The nut 33 is screwed on the first end of the shaft body 31, and the nut 33 abuts against one end of the shaft sleeve far away from the separating flange 311 plate.
In the present embodiment, the partition flange 311 has a ring shape. The partition flange 311 is provided one turn in the circumferential direction of the shaft body 31.
In a preferred embodiment, as shown in fig. 2, a washer 34 is sleeved on the first end of the shaft body 31, and the washer 34 is arranged between the nut 33 and the sleeve.
With continued reference to fig. 2, the circumferential surface of the second end of the shaft body 31 is formed with a riveting recess. The caulking groove is provided in a circle along the circumferential direction of the shaft body 31. The riveting pad 32 is embedded in the riveting groove and fixed after riveting.
The utility model discloses a biax monomer car door hinge, its automobile body page or leaf length or highly be greater than the size of supporting door aperture stopper, guarantee the installation space of door aperture stopper, each item performance requirements such as intensity and rigidity that two door pages or leaves/two hinge axles had then guaranteed the hinge. The combination of the upper hinge and the lower hinge of the existing product needs a larger installation space, the rear door hinge of a side-by-side automobile needs to be installed on the C column, the position of the C column is close to the rear wheel of the automobile, the C column does not have enough space for arranging the upper hinge and the lower hinge, and a single hinge is needed to be adopted to support the whole automobile door. The conventional mode that the monomer hinge of a car body page or leaf and a car door page or leaf cooperates conventional door switch stopper not only installation space is not enough, and biasing structure easily leads to door switch stopper work unusual moreover. On the other hand, the mode of integrating the door opening and closing limiter and the single hinge has complex structure and high cost.
Based on the car motorcycle type updates soon, reduces in relative batches the utility model discloses an usable current shaped steel processing automobile body page or leaf of biax monomer car door hinge and door page or leaf also can adopt forging blank processing, and the bottom installation screw hole of automobile body page or leaf (as shown in figure 4) can adopt the design of one or two screw holes according to door weight, and the opposite side at the axle sleeve is fixed in the fixing of articulated shaft, and adopts cap nut (nut) fixed, and the riveting is adopted in the outside, has guaranteed the assembly of hinge, the cost is reduced and quality risk.
The utility model discloses a biax monomer car door hinge, it is big to have overcome current hinge technology installation space demand, can't satisfy hinge installation space such as side door back door limited not enough, can utilize current shaped steel, the kind model of blank and mould has been reduced, the risk of monomer hinge and conventional stopper biasing structure has been avoided, the cost is reduced, the adaptability of hinge to automobile body installation space has been improved, adapt to the changeable requirement of new motorcycle type, customer satisfaction has been improved, the scale utilization and the scale benefit of shaped steel blank have been increased.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be understood by those skilled in the art that the scope of the present invention is not limited to the specific combination of the above-mentioned features, but also covers other embodiments formed by any combination of the above-mentioned features or their equivalents without departing from the spirit of the present invention. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (5)
1. A dual-axis single body vehicle door hinge, comprising:
the length of the car body page is greater than the height of the car door opening degree limiter, the upper end and the lower end of the car body page are respectively connected with a shaft sleeve arranged along the length direction of the car body page, and the shaft sleeves at the upper end and the lower end of the car body page are coaxially arranged;
the two car door leaves are provided with shaft holes at one end; and
two articulated shafts, two the door leaf set up respectively in the upper end and the lower extreme of automobile body leaf, the shaft hole aim at in the hole of axle sleeve, the articulated shaft rotationally wear to locate the shaft hole of aiming at each other with in the hole, two form the confession between the door leaf the accommodation space that the door aperture stopper wore to establish.
2. The dual-axis single body automobile door hinge according to claim 1, wherein said hinge axis comprises:
the shaft lever body is provided with a first end and a second end which are opposite, the first end of the shaft lever body is rotatably arranged in the inner hole in a penetrating manner, the second end of the shaft lever body is rotatably arranged in the shaft hole in a penetrating manner, a separation flange is formed in the middle of the shaft lever body and is arranged along the circumferential direction of the shaft lever body, and two opposite sides of the separation flange are respectively abutted against one end of the door leaf and one end of the shaft sleeve;
the riveting gasket is sleeved at the second end of the shaft lever body and is abutted against one side, far away from the separation flange, of the car door leaf; and
the first end of the shaft rod body is provided with an external thread, and the nut cap is screwed on the first end of the shaft rod body and abuts against one end, far away from the separation flange plate, of the shaft sleeve.
3. The dual-axis monolithic automobile door hinge according to claim 2, wherein said separating flange is annular.
4. The dual-axis monocoque automobile door hinge of claim 2, wherein the first end of the shaft body is sleeved with a washer, the washer being disposed between the bonnet nut and the bushing.
5. The dual-axis single-body automobile door hinge according to claim 2, wherein a riveting groove is formed on the circumferential surface of the second end of the shaft body, a riveting gasket is sleeved on the shaft body, and the riveting gasket is embedded in the groove formed by riveting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121619758.5U CN214943404U (en) | 2021-07-16 | 2021-07-16 | Double-shaft single automobile door hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121619758.5U CN214943404U (en) | 2021-07-16 | 2021-07-16 | Double-shaft single automobile door hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214943404U true CN214943404U (en) | 2021-11-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121619758.5U Active CN214943404U (en) | 2021-07-16 | 2021-07-16 | Double-shaft single automobile door hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214943404U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114370205A (en) * | 2022-01-21 | 2022-04-19 | 阿维塔科技(重庆)有限公司 | Door hinge mechanism and vehicle |
-
2021
- 2021-07-16 CN CN202121619758.5U patent/CN214943404U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114370205A (en) * | 2022-01-21 | 2022-04-19 | 阿维塔科技(重庆)有限公司 | Door hinge mechanism and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Double axis single body car door hinge Granted publication date: 20211130 Pledgee: Agricultural Bank of China Limited Shanghai Songjiang Sub-branch Pledgor: SHANGHAI ANYUFENG INDUSTRIAL CO.,LTD. Registration number: Y2024980002599 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |