CN219446702U - Sliding door structure and vehicle - Google Patents
Sliding door structure and vehicle Download PDFInfo
- Publication number
- CN219446702U CN219446702U CN202223599996.1U CN202223599996U CN219446702U CN 219446702 U CN219446702 U CN 219446702U CN 202223599996 U CN202223599996 U CN 202223599996U CN 219446702 U CN219446702 U CN 219446702U
- Authority
- CN
- China
- Prior art keywords
- guide
- guide rail
- guide groove
- rail
- sliding door
- 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.)
- Active
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
Abstract
The utility model relates to the technical field of vehicles and discloses a sliding door structure and a vehicle, wherein the sliding door structure comprises a door body, a first guide rail, a second guide rail, a first hinge assembly and a second hinge assembly; the first guide rail and the second guide rail are fixed on the vehicle body and extend along a first direction; the second guide rail is arranged below the first guide rail; one end of the first hinge component is connected with the door body, and the other end of the first hinge component is connected with the first guide rail and can move along the first guide rail; one end of the first hinge component is connected with the door body, and the other end of the first hinge component is connected with the second guide rail and can move along the first guide rail; wherein the first hinge assembly and the second hinge assembly are both capable of rotating around a pivot perpendicular to the first direction to drive the door to open or close relative to the body; the sliding door structure provided by the utility model occupies small space in the vehicle.
Description
Technical Field
The utility model relates to the technical field of vehicles, in particular to a sliding door structure and a vehicle.
Background
At present, when the sliding door is installed, the upper, middle and lower hinges are mainly arranged in the form of three corresponding guide grooves on the side wall of the automobile; an upper hinge and a middle hinge which are arranged on the rear sliding door, wherein the lower hinge is respectively provided with a guide wheel, and the three guide wheels are respectively arranged in the three guide grooves when the vehicle door is arranged; the three guide grooves are parallel to each other, when the vehicle door is opened, the guide wheels of the three hinges on the vehicle door roll simultaneously and move backwards along the sliding rail directions in the side wall three sliding rail mechanisms, so that the vehicle door is opened backwards; the three-rail guided sliding door structure needs to occupy a large space in a vehicle.
Disclosure of Invention
The utility model aims to provide a sliding door structure with small occupied space in a vehicle and the vehicle with the sliding door structure.
In order to achieve the above object, the present utility model provides a sliding door structure, including a door body, a first rail, a second rail, a first hinge assembly and a second hinge assembly;
the first guide rail is fixed on the vehicle body and extends along a first direction; the second guide rail is fixed on the vehicle body and extends along the first direction, and the second guide rail is arranged below the first guide rail; one end of the first hinge component is connected with the door body, and the other end of the first hinge component is connected with the first guide rail and can move along the first guide rail; one end of the second hinge assembly is connected with the door body, and the other end of the second hinge assembly is connected with the second guide rail and can move along the first guide rail; wherein, the first hinge component and the second hinge component can rotate around a pivot vertical to the first direction so as to drive the door body to open or close relative to the vehicle body.
In some embodiments, the first hinge assembly includes a body connecting seat, a first connecting arm and a first door body connecting seat, the body connecting seat is connected to the first guide rail and can move along the first guide rail, the first door body connecting seat is connected to the door body, one end of the first connecting arm is hinged to the body connecting seat, and the other end of the first connecting arm is hinged to the first door body connecting seat.
Further, the first guide rail is provided with a first guide groove extending along the first direction; the vehicle body connecting seat comprises a seat body hinged with the first connecting arm and a first guide wheel connected to the seat body; the first guide wheel can be embedded into the first guide groove and move along the first guide groove.
Further, the first guide rail is also provided with a second guide groove, and the second guide groove is parallel to the first guide groove; the automobile body connecting seat still including connect in first bearing wheel on the pedestal, first bearing wheel is located in the second guide way, just the lower extreme butt of first bearing wheel in on the interior diapire of second guide way.
Further, the vehicle body connecting seat further comprises a second bearing wheel connected to the seat body, the second bearing wheel is arranged above the first bearing wheel, and the upper end of the second bearing wheel is abutted to the inner top wall of the second guide groove.
In some embodiments, the second hinge assembly includes a body connector connected to the second rail and movable along the second rail, a second connecting arm connected to the door body, and a second door body connector having one end hinged to the body connector and the other end hinged to the second door body connector.
Further, a third guide groove is formed in the second guide rail, and the third guide groove comprises an arc section and a straight line section which are sequentially connected along the first direction; the vehicle body connecting piece comprises a third guide wheel hinged with the second connecting arm, and the third guide wheel can be embedded into the third guide groove and move along the third guide groove.
Further, a fourth guide groove extending along the first direction is formed in the second guide rail, and the fourth guide groove is parallel to the straight line section; the vehicle body connecting piece further comprises a fourth guide wheel hinged with the second connecting arm, and the fourth guide wheel can be embedded into the fourth guide groove and move along the fourth guide groove.
The utility model also provides a vehicle which comprises the sliding door structure and a vehicle body, wherein the first guide rail and the second guide rail are both fixed on the vehicle body.
Compared with the prior art, the sliding door structure has the beneficial effects that: when a passenger pulls the door body, the first hinge assembly and the second hinge assembly rotate to a preset angle to drive the door body to be unfolded, and then the first hinge assembly and the second hinge assembly move along the first guide rail and the second guide rail respectively to drive the door body to move in a first direction; therefore, compared with the existing three-rail guiding sliding door structure, the sliding door structure provided by the utility model can complete the opening and closing of the door relative to the body of the vehicle through the two guide rails, and occupies small space in the vehicle.
Drawings
FIG. 1 is a first state diagram of a sliding door structure according to an embodiment of the present utility model;
FIG. 2 is a second state diagram of a sliding door structure according to an embodiment of the present utility model;
FIG. 3 is a third state diagram of a sliding door structure according to an embodiment of the present utility model;
FIG. 4 is a first angle schematic diagram of a sliding door structure according to an embodiment of the present utility model;
FIG. 5 is an enlarged schematic view at A of FIG. 4;
FIG. 6 is a second angular schematic view of a sliding door structure according to an embodiment of the present utility model;
fig. 7 is an enlarged schematic view at B of fig. 6 provided by an embodiment of the present utility model.
In the figure, 1, a door body;
2. a first guide rail; 21. a first guide groove; 22. a second guide groove;
3. a second guide rail; 31. a third guide groove; 32. a fourth guide groove; 311. an arc section; 312. a straight line segment;
4. a first hinge assembly; 41. a vehicle body connecting seat; 42. a first connecting arm; 43. a door body connecting seat; 411. a base; 412. a first guide wheel; 413. a second guide wheel; 414. a first load bearing wheel; 415. a second load bearing wheel;
5. a second hinge assembly; 51. a vehicle body connection member; 52. a second connecting arm; 53. a second door body connecting seat; 511. a third guide wheel; 512. and a fourth guide wheel.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.
The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
As shown in fig. 1 to 3, a sliding door structure according to an embodiment of the present utility model includes a door body 1, a first rail 2, a second rail 3, a first hinge assembly 4, and a second hinge assembly 5;
the first guide rail 2 is fixed on the body of the vehicle body and extends along a first direction; the second guide rail 3 is fixed on the vehicle body and extends along the first direction, and the second guide rail 3 is arranged below the first guide rail 2; one end of the first hinge assembly 4 is connected with the door body 1, and the other end is connected with the first guide rail 2 and can move along the first guide rail 2; one end of the second hinge assembly 5 is connected with the door body 1, and the other end is connected with the second guide rail 3 and can move along the first guide rail 2; wherein, the first hinge component 4 and the second hinge component 5 can both rotate around a pivot vertical to the first direction so as to drive the door body 1 to be unfolded or closed relative to the body.
Based on the technical scheme, when a passenger pulls the door body 1, the first hinge assembly 4 and the second hinge assembly 5 firstly rotate to a preset angle to drive the door body 1 to be unfolded, and the first hinge assembly 4 and the second hinge assembly 5 respectively move along the first guide rail 2 and the second guide rail 3 to drive the door body 1 to move along the first direction; therefore, the sliding door structure provided by the utility model can complete the opening and closing of the door relative to the body of the vehicle through the two guide rails, and occupies small space in the vehicle.
The sliding door structure provided by the utility model adopts a double-track guiding mode of matching a middle track (a first guide rail) and a lower track (a second guide rail) and discards the upper track, so that the sliding door structure provided by the utility model can be applied to the frameless door to realize sliding of the frameless door.
In this embodiment, the first direction is the X-axis direction, and the first hinge member 4 and the second hinge member 5 are each rotatable about the Z-axis direction.
Fig. 1 is a closed state diagram of the door body 1 with respect to the vehicle body, fig. 2 is an expanded state diagram of the door body 1 with respect to the vehicle body, and fig. 3 is a sliding state diagram of the door body 1 with respect to the vehicle body.
Referring to fig. 4-5, the first hinge assembly 4 provided by the present utility model includes a vehicle body connecting seat 41, a first connecting arm 42 and a first door body connecting seat 43, wherein the vehicle body connecting seat 41 is connected to the first guide rail 2 and can move along the first guide rail 2, the first door body connecting seat 43 is connected to the door body 1, one end of the first connecting arm 42 is hinged with the vehicle body connecting seat 41, and the other end is hinged with the first door body connecting seat 43.
The first guide rail 2 is provided with a first guide groove 21 extending in a first direction; the vehicle body connecting seat 41 comprises a seat body 411 hinged with the first connecting arm 42 and a first guide wheel 412 connected to the seat body 411; the first guide wheel 412 can be inserted into the first guide groove 21 and moved along the first guide groove 21.
The first guide rail 2 is also provided with a second guide groove 22, and the second guide groove 22 is parallel to the first guide groove 21; the vehicle body connecting seat 41 further comprises a first bearing wheel 414 connected to the seat 411, the first bearing wheel 414 is disposed in the second guide groove 22, and the lower end of the first bearing wheel 414 is abutted to the inner bottom wall of the second guide groove 22. The first bearing wheel 414 can be used to bear the weight of the door body 1.
The vehicle body connecting seat 41 further comprises a second bearing wheel 415 connected to the seat body, the second bearing wheel 415 is arranged above the first bearing wheel 414, and the upper end of the second bearing wheel 415 is abutted to the inner top wall of the second guide groove 22. Adopt first bearing wheel 414 and second bearing wheel 415 to constitute the bearing wheelset for the bearing wheelset not only can play the bearing effect of door body 1, can also play direction and spacing effect at the removal in-process of first automobile body connecting seat along first slide rail.
In this embodiment, the first guiding wheel set further includes a second guiding wheel 413, and the second guiding wheel 413 is disposed in the second guiding groove 22. The first guide wheels 412 are provided in two, the second guide wheels 413 are provided in one, and the two first guide wheels 412 and the second guide wheels 413 are distributed in an inverted 'delta' shape.
In this embodiment, two first bearing wheels 414 are provided, two second bearing wheels 415 are provided, and the two first bearing wheels 414 and the one second bearing wheel 415 are distributed in a "delta" shape.
Referring to fig. 6-7, the second hinge assembly 5 provided by the present utility model includes a vehicle body connecting member 51, a second connecting arm 52 and a second door connecting seat 53, wherein the vehicle body connecting member 51 is connected to the second guide rail 3 and can move along the second guide rail 3, the second door connecting seat 53 is connected to the door body 1, and one end of the second connecting arm 52 is hinged to the vehicle body connecting member 51, and the other end is hinged to the second door connecting seat 53.
The second guide rail 3 is provided with a third guide groove 31, and the third guide groove 31 comprises an arc section 311 and a straight line section 312 which are sequentially connected along the first direction; the vehicle body connection 51 includes a third guide wheel 511 hinged to the second connection arm 52, and the third guide wheel 511 is capable of being inserted into the third guide groove 31 and moving along the third guide groove 31. One end of the third guide groove 31 is provided in an arc shape to realize displacement in the Y-axis direction and the X-axis direction in the door body unfolding process.
The second guide rail is provided with a fourth guide groove 32 extending along the first direction, and the fourth guide groove 32 is parallel to the straight line section; the vehicle body coupling 51 further includes a fourth guide wheel 512 hinged to the second coupling arm 52, and the fourth guide wheel 512 is capable of being inserted into the fourth guide groove 32 and moving along the fourth guide groove 32.
The sliding door structure provided by the utility model has the working process that: in the process of opening the door body 1, the first hinge assembly 4 and the second hinge assembly 5 rotate around the Z axis to a preset angle to drive the door body 1 to move in the X axis direction (the length direction of the first guide rail 2) and the Y axis direction (the direction perpendicular to the door body 1), so that the door body 1 is outwards unfolded for a certain distance relative to the body; after the door body 10 is unfolded in place, the door body 1 is driven to move along the X-axis direction by the guiding function of the first guide rail 2 on the first hinge assembly 4 and the guiding function of the second guide rail 3 on the second hinge assembly 5, so that the door body 1 slides and is opened along the X-axis direction relative to the body; when the door body 1 needs to be closed, the steps are reversely carried out.
The utility model also provides a vehicle comprising a sliding door structure according to any one of the preceding claims, and further comprising a body to which the first rail 2 and the second rail 3 are both fixed.
In summary, the sliding door structure provided by the embodiment of the utility model has the following beneficial effects:
1. the first guide rail 2 and the second guide rail 3 are fixed on the vehicle body, and the door body 1 can be driven to rotate and spread firstly and then move along the first direction by being connected with the door body 1 through the first hinge assembly 4 and the second hinge assembly 5 respectively, so that the door body 1 slides relative to the vehicle body.
2. Compared with the sliding door structure of the existing three-rail guiding mode, the sliding door structure has smaller space in a vehicle, which is occupied by the double-rail guiding mode, and the sliding door can be applied to a frameless vehicle door to realize sliding of the frameless vehicle door.
3. The first guide groove 21 is used to enable the first hinge assembly 4 to drive the door body 1 to move in the first direction.
4. The second guide groove 22 and the first bearing wheel 414 can be used for bearing the door body 1.
5. Adopt first bearing wheel 414 and second bearing wheel 415 to constitute the bearing wheelset for the bearing wheelset not only can play the bearing effect of door body 1, can also play direction and spacing effect at the removal in-process of first automobile body connecting seat along first slide rail.
6. The third guide groove 31 including the arc-shaped section 311 and the straight-line section 312 can enable the second hinge assembly 5 to drive the door body 1 to be unfolded and then to move along the first direction.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present utility model, and these modifications and substitutions should also be considered as being within the scope of the present utility model.
Claims (9)
1. A sliding door structure, comprising:
a door body;
a first rail fixed to the body and extending in a first direction;
the second guide rail is fixed on the vehicle body and extends along the first direction, and the second guide rail is arranged below the first guide rail;
the first hinge assembly is connected with the door body at one end, and is connected with the first guide rail at the other end and can move along the first guide rail;
the second hinge assembly is connected with the door body at one end, and is connected with the second guide rail at the other end and can move along the first guide rail;
wherein, the first hinge component and the second hinge component can rotate around a pivot vertical to the first direction so as to drive the door body to open or close relative to the vehicle body.
2. The sliding door structure according to claim 1, wherein the first hinge assembly includes a body connecting seat, a first connecting arm and a first door body connecting seat, the body connecting seat is connected to the first guide rail and is movable along the first guide rail, the first door body connecting seat is connected to the door body, one end of the first connecting arm is hinged to the body connecting seat, and the other end of the first connecting arm is hinged to the first door body connecting seat.
3. The sliding door structure according to claim 2, wherein the first guide rail is provided with a first guide groove extending in the first direction; the vehicle body connecting seat comprises a seat body hinged with the first connecting arm and a first guide wheel connected to the seat body; the first guide wheel can be embedded into the first guide groove and move along the first guide groove.
4. The sliding door structure according to claim 3, wherein the first guide rail is further provided with a second guide groove, and the second guide groove is parallel to the first guide groove; the automobile body connecting seat still including connect in first bearing wheel on the pedestal, first bearing wheel is located in the second guide way, just the lower extreme butt of first bearing wheel in on the interior diapire of second guide way.
5. The sliding door structure according to claim 4, wherein the vehicle body connecting seat further comprises a second bearing wheel connected to the seat body, the second bearing wheel is arranged above the first bearing wheel, and the upper end of the second bearing wheel is abutted to the inner top wall of the second guide groove.
6. The sliding door structure according to claim 1, wherein the second hinge assembly includes a vehicle body connecting member, a second connecting arm, and a second door body connecting seat, the vehicle body connecting member being connected to the second rail and being movable along the second rail, the second door body connecting seat being connected to the door body, one end of the second connecting arm being hinged to the vehicle body connecting member, and the other end being hinged to the second door body connecting seat.
7. The sliding door structure according to claim 6, wherein the second guide rail is provided with a third guide groove, and the third guide groove comprises an arc section and a straight line section which are sequentially connected along the first direction; the vehicle body connecting piece comprises a third guide wheel hinged with the second connecting arm, and the third guide wheel can be embedded into the third guide groove and move along the third guide groove.
8. The sliding door structure according to claim 7, wherein the second guide rail is provided with a fourth guide groove extending in the first direction, the fourth guide groove being parallel to the straight line section; the vehicle body connecting piece further comprises a fourth guide wheel hinged with the second connecting arm, and the fourth guide wheel can be embedded into the fourth guide groove and move along the fourth guide groove.
9. A vehicle comprising the sliding door structure according to any one of claims 1 to 8, further comprising a vehicle body to which the first rail and the second rail are both fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223599996.1U CN219446702U (en) | 2022-12-30 | 2022-12-30 | Sliding door structure and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223599996.1U CN219446702U (en) | 2022-12-30 | 2022-12-30 | Sliding door structure and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219446702U true CN219446702U (en) | 2023-08-01 |
Family
ID=87411285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223599996.1U Active CN219446702U (en) | 2022-12-30 | 2022-12-30 | Sliding door structure and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219446702U (en) |
-
2022
- 2022-12-30 CN CN202223599996.1U patent/CN219446702U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4182142B2 (en) | Car sliding door structure | |
| CN205737898U (en) | Foldable electric vehicle and vehicle frame thereof | |
| KR101352207B1 (en) | Hinge construction and wing mirror unit, in particular for a motor vehicle | |
| CN105109395B (en) | A kind of girder track and the van using the girder track | |
| CN112721590A (en) | Double lower guide rail structure for split sliding door | |
| CN111946191A (en) | Sliding door and vehicle | |
| CN110027484A (en) | Electronic handset bracket, fascia and automobile | |
| CN219446702U (en) | Sliding door structure and vehicle | |
| CN116262433A (en) | Sliding door device for vehicle | |
| CN210554102U (en) | Sliding vehicle door and vehicle | |
| CN1972816B (en) | Motor vehicle opening frame and motor vehicle equipped with same | |
| CN114482739A (en) | Hinge for automobile scissor door | |
| CN112443226A (en) | Subassembly, door and car slide | |
| CN113619367B (en) | Sliding door opening and closing mechanism | |
| EP1911917B1 (en) | Motor-vehicle sliding door | |
| CN217652552U (en) | Hinge for automobile scissor door | |
| CN117780200A (en) | Scissor door hinge and vehicle | |
| CN209904501U (en) | Vehicle back door structure and vehicle that has it | |
| WO2020049264A1 (en) | An opening mechanism for a vehicle door | |
| CN219374125U (en) | Overhead filing cabinet structure for vehicle | |
| CN210792763U (en) | Automobile is with opening sliding door mechanism | |
| CN217892475U (en) | Lift formula folding door on car | |
| CN220726065U (en) | Hinge system of electric sliding door | |
| CN219826551U (en) | Support device for sliding door of vehicle | |
| CN218640713U (en) | Seat assembly and vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20240222 Granted publication date: 20230801 |
|
| PP01 | Preservation of patent right |