CN108979394B - Novel side door rotating shaft connecting structure - Google Patents
Novel side door rotating shaft connecting structure Download PDFInfo
- Publication number
- CN108979394B CN108979394B CN201811131812.4A CN201811131812A CN108979394B CN 108979394 B CN108979394 B CN 108979394B CN 201811131812 A CN201811131812 A CN 201811131812A CN 108979394 B CN108979394 B CN 108979394B
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- Prior art keywords
- bowl
- side door
- shaped part
- rotating shaft
- rotating
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- 230000002093 peripheral effect Effects 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 15
- 238000007789 sealing Methods 0.000 description 8
- 230000003993 interaction Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/08—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions
- E05D7/081—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions the pivot axis of the wing being situated near one edge of the wing, especially at the top and bottom, e.g. trunnions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
Abstract
The invention discloses a novel side door rotating shaft connecting structure, which comprises a side door rotating shaft arranged between a side door and a driver rear surrounding structure, wherein both ends of the side door rotating shaft are provided with hinge structures; the hinge structure comprises a second rotating bowl clamped at the end part of the side door rotating shaft, a first rotating bowl capable of rotating relatively is arranged in the bowl of the second rotating bowl, and the first rotating bowl is fixedly connected with a fixed connecting piece with a connecting and fixing function. According to the invention, the two matched first rotating bowls and the second rotating bowl are in rotating fit, so that the purpose that the side door rotates relative to the rear surrounding structure of the driver is realized, the structure design is ingenious, the connection is convenient, and the rotation is smooth.
Description
Technical Field
The invention relates to a side rotating shaft connecting structure, in particular to a novel side door rotating shaft connecting structure.
Background
The passenger car driver surrounds, is in order to provide independent driving space for the passenger car driver, guarantees the driving safety of vehicle, and as the part of whole car interior trim simultaneously, must accord with interior trim molding, satisfies the whole visual effect and the structural arrangement in the car. The driver is surrounded and is located between the driver's seat and the passenger seat next to the driver's seat, separates the driver's seat and the passenger seat in order to guarantee that the driver can not have the driving passenger car of interference, and the structure of surrounding after the reasonable design can not only satisfy passenger seat space requirement in limited automobile body space, can also provide great driving space for the driver as far as possible. The existing passenger car driver surrounds and generally includes surrounding structure behind side door and the driver, and the side door needs to rotate with surrounding structure behind the driver and is connected, and current rotation connection structure is the surrounding structure pivoted purpose behind the relative driver of side door, but has the clearance behind side door and the driver between the surrounding structure, needs further improvement.
Disclosure of Invention
1. Technical problem to be solved by the invention
The invention aims to overcome the defects, and provides a novel side door rotating shaft connecting structure.
2. Technical proposal
In order to achieve the above purpose, the technical scheme provided by the invention is as follows:
the novel side door rotating shaft connecting structure comprises a side door rotating shaft arranged between a side door and a driver rear surrounding structure, wherein hinge structures are arranged at two ends of the side door rotating shaft; the hinge structure comprises a first rotating bowl clamped at the end part of the side door rotating shaft, a second rotating bowl capable of rotating relatively is arranged in the bowl of the first rotating bowl, and the second rotating bowl is fixedly connected with a fixed connecting piece with a connecting and fixing function.
Furthermore, the side door rotating shaft is of a hollow structure, and a plurality of clamping strips are uniformly distributed on the inner peripheral surface of the hollow channel of the side door rotating shaft along the circumferential direction of the hollow channel; the first rotating bowl comprises a first bowl-shaped part and a flanging formed by bending the bowl mouth of the first bowl-shaped part outwards twice, a plurality of clamping blocks are uniformly distributed on the peripheral surface of the first bowl-shaped part along the circumferential direction of the first bowl-shaped part, and the first bowl-shaped part is arranged at the end part of the hollow channel and is limited to rotate in a mode of interaction of the clamping blocks and the clamping strips; an annular clamping groove is formed between the flanging and the outer peripheral surface of the bowl opening of the first bowl-shaped part, and is clamped and fixed with the circumferential wall of the end part of the side door rotating shaft; the second rotating bowl comprises a second bowl-shaped part, the bottom of the second bowl-shaped part is concavely provided with an installation cavity, and a first installation hole is formed in the center position of the bottom wall of the installation cavity; the second bowl-shaped part can be arranged in the first bowl-shaped part in a relatively rotatable manner, the fixed connecting piece comprises a horizontal mounting plate and a vertical mounting plate which are arranged vertically to each other, a second mounting hole is formed in the center of the horizontal mounting plate, and the second bowl-shaped part and the horizontal mounting plate are connected in a mode of being connected with a nut arranged in the mounting cavity after penetrating through the second mounting hole and the first mounting hole through bolts; and the vertical mounting plate is provided with a fixing hole.
Further, the inner side surface of the horizontal mounting plate is provided with a containing cavity, and the bowl opening of the second bowl-shaped part is outwards extended to form a limit edge which is arranged in the containing cavity; the bowl mouth of the first bowl-shaped part is outwards bent twice to form a limiting edge, and the limiting edge is propped against the end part of the side door rotating shaft.
Furthermore, both ends of the side door rotating shaft are provided with sealing covers for covering the horizontal mounting plates of the fixed connecting pieces, a plurality of clamping hook blocks are uniformly distributed on the peripheral surface of the inner cavity of the sealing cover along the circumferential direction of the inner cavity of the sealing cover, the clamping hook blocks are in one-to-one correspondence with the notches formed on the side wall of the accommodating cavity, and the clamping hook blocks are arranged at the notches and are hooked on the bottom wall of the accommodating cavity.
Furthermore, a fixed section bar for fixedly installing the side door is formed on the side wall of the side door rotating shaft.
3. Advantageous effects
Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:
(1) The hinge structures are arranged at the two ends of the side door rotating shaft, each hinge structure comprises a first rotating bowl clamped at the end part of the side door rotating shaft, a second rotating bowl capable of rotating relatively is arranged in the bowl of the first rotating bowl, the second rotating bowl is fixedly connected with a fixed connecting piece with a connecting and fixing function, and the two matched first rotating bowls and the second rotating bowl realize rotating fit, so that the purpose that the surrounding structure behind the side door and a driver can rotate relatively and simultaneously be connected without gaps is realized;
(2) The novel side door rotating shaft connecting structure has the advantages that the side door rotating shaft is of a hollow structure, the clamping strips are uniformly distributed on the inner peripheral surface of the hollow channel of the side door rotating shaft along the circumferential direction of the side door rotating shaft, the first rotating bowl comprises a first bowl-shaped part, the clamping blocks are uniformly distributed on the outer peripheral surface of the first bowl-shaped part along the circumferential direction of the first bowl-shaped part, the first bowl-shaped part is arranged at the end part of the hollow channel and is limited to rotate by the way that the clamping blocks interact with the clamping strips, the structure is simple, the design is ingenious, the connection is convenient, and the purpose of limiting the rotation of the first bowl-shaped part is realized by the interaction of the clamping blocks and the clamping strips after the first rotating bowl is arranged at the end part of the hollow channel;
(3) The invention relates to a novel side door rotating shaft connecting structure, which comprises a second bowl-shaped part, wherein the bottom of the second bowl-shaped part is inwards concave to form an installation cavity, a first installation hole is formed in the central position of the bottom wall of the installation cavity, the second bowl-shaped part can be relatively rotatably arranged in the first bowl-shaped part, a fixed connecting piece comprises a horizontal installation plate and a vertical installation plate which are mutually vertically arranged, a second installation hole is formed in the central position of the horizontal installation plate, the second bowl-shaped part and the horizontal installation plate are connected with a nut arranged in the installation cavity after passing through the second installation hole and the first installation hole through bolts, and a fixed hole is formed in the vertical installation plate;
(4) According to the novel side door rotating shaft connecting structure, the accommodating cavity is formed in the inner side surface of the horizontal mounting plate, the flanging is outwards extended at the bowl opening of the second bowl-shaped part and is arranged in the accommodating cavity, so that the contact area between the second rotating bowl and the horizontal mounting plate is increased, and the connection between the second rotating bowl and the horizontal mounting plate is more stable;
(5) According to the novel side door rotating shaft connecting structure, the sealing covers used for being covered on the horizontal mounting plates of the fixed connecting pieces are arranged at the two ends of the side door rotating shaft, the periphery of the inner cavity of the sealing cover is uniformly provided with the plurality of clamping hook blocks along the circumferential direction of the inner cavity of the sealing cover, the clamping hook blocks are in one-to-one correspondence with the notch formed on the side wall of the accommodating cavity of the horizontal mounting plates, the clamping hook blocks are arranged at the notch and are hooked on the bottom wall of the accommodating cavity, the structure is simple, the design is ingenious, the sealing cover is convenient to disassemble and assemble, and the sealing cover plays a role in protection.
Drawings
FIG. 1 is a schematic view of a novel side door hinge connection structure of the present invention mounted on a driver's enclosure;
FIG. 2 is a cross-sectional view of a hinge structure in a novel side door hinge connection structure of the present invention;
FIG. 3 is an exploded view of a hinge structure in a novel side door hinge connection structure according to the present invention;
fig. 4 is a top view of a side door hinge in a novel side door hinge connection structure according to the present invention.
Reference numerals in the schematic drawings illustrate: 1. a side door; 2. a side door rotating shaft; 21. clamping strips; 22. fixing the profile; 3. a first rotating bowl; 31. a first bowl; 32. limit edges; 33. a clamping block; 4. a second rotating bowl; 41. a second bowl; 42. a mounting cavity; 43. flanging; 5. fixing the connecting piece; 51. a horizontal mounting plate; 511. a receiving chamber; 512. a groove is formed; 52. a vertical mounting plate; 521. a fixing hole; 6. a bolt; 7. a nut; 8. a cover; 81. and a clamping hook block.
Detailed Description
For a further understanding of the present invention, the present invention will be described in detail with reference to the drawings and examples.
Examples
Referring to fig. 1 and 2, a novel side door rotating shaft connecting structure of the present embodiment includes a side door rotating shaft 2 disposed between a side door 1 and a driver rear surrounding structure, both ends of the side door rotating shaft 2 being provided with hinge structures; the hinge structure comprises a first rotating bowl 3 clamped at the end part of a side door rotating shaft 2, a second rotating bowl 4 capable of rotating relatively is arranged in the bowl of the first rotating bowl 3, the second rotating bowl 4 is fixedly connected with a fixed connecting piece 5 with a connecting and fixing function, and the two matched first rotating bowls and the second rotating bowl realize rotating fit, so that the purpose that the side door and a driver rear surrounding structure can rotate relatively and are connected without gaps is realized;
continuing and combining with fig. 3 and 4, the side door rotating shaft 2 is of a hollow structure, and a plurality of clamping strips 21 are uniformly distributed on the inner peripheral surface of the hollow channel of the side door rotating shaft 2 along the circumferential direction thereof; the first rotating bowl 3 comprises a first bowl-shaped part 31, a plurality of clamping blocks 33 are uniformly distributed on the peripheral surface of the first bowl-shaped part 31 along the circumferential direction, the first bowl-shaped part 31 is arranged at the end part of the hollow channel, and the rotation of the first bowl-shaped part 31 is limited in a mode that the clamping blocks 33 interact with the clamping strips 21; the structure is simple, the design is ingenious, the connection is convenient, and the first bowl-shaped part is limited to rotate through the interaction of the clamping block and the clamping strip after the first rotating bowl is arranged at the end part of the hollow channel; a limiting edge 32 formed by bending the bowl mouth of the first bowl-shaped part 31 outwards twice, wherein the limiting edge 32 is propped against the end part of the side door rotating shaft 2;
continuing, the second rotating bowl 4 comprises a second bowl-shaped part 41, the bottom of the second bowl-shaped part 41 is concavely provided with a mounting cavity 42, and a first mounting hole is formed in the central position of the bottom wall of the mounting cavity 42; the second bowl-shaped part 41 is arranged in the first bowl-shaped part 31 in a relatively rotatable manner, the fixed connecting piece 5 comprises a horizontal mounting plate 51 and a vertical mounting plate 52 which are arranged vertically, a second mounting hole is formed in the center position of the horizontal mounting plate 51, and the second bowl-shaped part 41 and the horizontal mounting plate 51 are connected with each other in a mode of being connected with a nut 7 arranged in the mounting cavity after penetrating through the second mounting hole and the first mounting hole through a bolt 6; the vertical mounting plate 52 is provided with the fixing hole 521, the structure is simple, the design is ingenious, the connection is convenient, the purpose of the rotation fit of the first rotating bowl and the second rotating bowl is realized by arranging the second bowl part in the first bowl part, the second rotating bowl is connected with the rear surrounding structure of a driver through the fixing connecting piece, the side wall of the side door rotating shaft 2 is provided with the fixing section bar 22 for fixedly mounting the side door, and the purpose of connecting the side door is realized through the fixing section bar; the inner side surface of the horizontal mounting plate 51 is provided with a containing cavity 511, the bowl mouth of the second bowl-shaped part 41 is outwards extended with a turned-over edge 43, and the turned-over edge 43 is arranged in the containing cavity 511, so that the contact area between the second rotating bowl and the horizontal mounting plate is increased, and the connection between the second rotating bowl and the horizontal mounting plate is more stable;
continuing, both ends of side door pivot 2 all are provided with the closing cap 8 that is used for covering on the horizontal mounting panel 51 of fixed connection spare 5, have a plurality of trip pieces 81 along its circumference equipartition on the global in closing cap 8 inner chamber, and this trip piece 81 is the one-to-one with the notch 512 that forms on the holding chamber 511 lateral wall, and trip piece 81 sets up in notch 512 department and colludes on the diapire of holding chamber 511, simple structure, design benefit, and easy dismounting of closing cap, closing cap play the guard action.
According to the novel side door rotating shaft connecting structure, the two matched first rotating bowls and the second rotating bowl are in rotating fit, so that the purpose that the side door and the rear surrounding structure of a driver can be connected in a relatively rotating mode without gaps is achieved, the structural design is ingenious, the connection is convenient, and the side door and the rear surrounding structure of the driver rotate smoothly.
The invention and its embodiments have been described above by way of illustration and not limitation, and the invention is illustrated in the accompanying drawings and described in the drawings in which the actual structure is not limited thereto. Therefore, if one of ordinary skill in the art is informed by this disclosure, the structural mode and the embodiments similar to the technical scheme are not creatively designed without departing from the gist of the present invention.
Claims (3)
1. The utility model provides a novel side door pivot connection structure, includes side door pivot (2) between surrounding structure behind side door (1) and driver, its characterized in that: hinge structures are arranged at two ends of the side door rotating shaft (2); the hinge structure comprises a first rotating bowl (3) clamped at the end part of a side door rotating shaft (2), a second rotating bowl (4) capable of rotating relatively is arranged in the bowl of the first rotating bowl (3), and the second rotating bowl (4) is fixedly connected with a fixed connecting piece (5) with a connecting and fixing function; the side door rotating shaft (2) is of a hollow structure, and a plurality of clamping strips (21) are uniformly distributed on the inner peripheral surface of a hollow channel of the side door rotating shaft (2) along the circumferential direction of the hollow channel; the first rotating bowl (3) comprises a first bowl-shaped part (31), a plurality of clamping blocks (33) are uniformly distributed on the peripheral surface of the first bowl-shaped part (31) along the circumferential direction of the first bowl-shaped part, the first bowl-shaped part (31) is arranged at the end part of the hollow channel, and the rotation of the first bowl-shaped part (31) is limited in a mode that the clamping blocks (33) interact with the clamping strips (21); the second rotating bowl (4) comprises a second bowl-shaped part (41), the bottom of the second bowl-shaped part (41) is concavely provided with a mounting cavity (42), and a first mounting hole is formed in the center position of the bottom wall of the mounting cavity (42); the second bowl-shaped part (41) is arranged in the first bowl-shaped part (31) in a relatively rotatable manner; the fixed connecting piece (5) comprises a horizontal mounting plate (51) and a vertical mounting plate (52) which are arranged vertically to each other, a second mounting hole is formed in the center position of the horizontal mounting plate (51), and the second bowl-shaped part (41) and the horizontal mounting plate (51) are connected with each other in a mode of being connected with a nut (7) arranged in the mounting cavity after penetrating through the second mounting hole and the first mounting hole through bolts (6); the vertical mounting plate (52) is provided with a fixing hole (521);
the inner side surface of the horizontal mounting plate (51) is provided with a containing cavity (511), a flanging (43) is outwards extended at the bowl opening of the second bowl-shaped part (41), and the flanging (43) is arranged in the containing cavity (511); and the bowl mouth of the first bowl-shaped part (31) is outwards bent twice to form a limiting edge (32), and the limiting edge (32) is propped against the end part of the side door rotating shaft (2).
2. The novel side door rotating shaft connecting structure according to claim 1, wherein: both ends of side door pivot (2) all be provided with be used for covering closing cap (8) on horizontal mounting panel (51) of fixed connection spare (5), closing cap (8) inner chamber on the global along its circumference equipartition have a plurality of trip pieces (81), this trip piece (81) are the one-to-one with notch (512) formed on holding chamber (511) lateral wall, trip piece (81) set up in notch (512) department and collude on the diapire of holding chamber (511).
3. The novel side door rotating shaft connecting structure according to claim 2, wherein: the side wall of the side door rotating shaft (2) is provided with a fixed section bar (22) for fixedly installing the side door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811131812.4A CN108979394B (en) | 2018-09-27 | 2018-09-27 | Novel side door rotating shaft connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811131812.4A CN108979394B (en) | 2018-09-27 | 2018-09-27 | Novel side door rotating shaft connecting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108979394A CN108979394A (en) | 2018-12-11 |
| CN108979394B true CN108979394B (en) | 2024-04-09 |
Family
ID=64543958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811131812.4A Active CN108979394B (en) | 2018-09-27 | 2018-09-27 | Novel side door rotating shaft connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108979394B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB326718A (en) * | 1929-06-04 | 1930-03-20 | Newman William & Sons Ltd | Improvements relating to pivotally-mounted windows |
| KR19990050638A (en) * | 1997-12-17 | 1999-07-05 | 정몽규 | Shaft hinge |
| JP2004197303A (en) * | 2002-12-16 | 2004-07-15 | Hamamatsu Kagaku Gijutsu Kenkyu Shinkokai | Door unit |
| KR20060066191A (en) * | 2004-12-13 | 2006-06-16 | 현대자동차주식회사 | Hinge structure of door cabin for driver protection in bus |
| KR20060106984A (en) * | 2005-04-06 | 2006-10-13 | 대우버스(주) | A partition wall for securing the bus driver |
| DE202013000850U1 (en) * | 2013-01-29 | 2013-03-19 | Hübner GmbH | Driver protection device |
| CN206797320U (en) * | 2017-05-15 | 2017-12-26 | 常州市军越车辆科技有限公司 | Surrounded after a kind of car driver |
| CN209603699U (en) * | 2018-09-27 | 2019-11-08 | 无锡市宏宇汽车配件制造有限公司 | A kind of side-door rotating shaft connecting structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10596989B2 (en) * | 2016-05-12 | 2020-03-24 | Westinghouse Air Brake Technologies Corporation | Driver's barrier door with powered window |
-
2018
- 2018-09-27 CN CN201811131812.4A patent/CN108979394B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB326718A (en) * | 1929-06-04 | 1930-03-20 | Newman William & Sons Ltd | Improvements relating to pivotally-mounted windows |
| KR19990050638A (en) * | 1997-12-17 | 1999-07-05 | 정몽규 | Shaft hinge |
| JP2004197303A (en) * | 2002-12-16 | 2004-07-15 | Hamamatsu Kagaku Gijutsu Kenkyu Shinkokai | Door unit |
| KR20060066191A (en) * | 2004-12-13 | 2006-06-16 | 현대자동차주식회사 | Hinge structure of door cabin for driver protection in bus |
| KR20060106984A (en) * | 2005-04-06 | 2006-10-13 | 대우버스(주) | A partition wall for securing the bus driver |
| DE202013000850U1 (en) * | 2013-01-29 | 2013-03-19 | Hübner GmbH | Driver protection device |
| CN206797320U (en) * | 2017-05-15 | 2017-12-26 | 常州市军越车辆科技有限公司 | Surrounded after a kind of car driver |
| CN209603699U (en) * | 2018-09-27 | 2019-11-08 | 无锡市宏宇汽车配件制造有限公司 | A kind of side-door rotating shaft connecting structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108979394A (en) | 2018-12-11 |
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