CN218581416U - Damping connecting rod structure applied to vehicle door of exhibition vehicle - Google Patents
Damping connecting rod structure applied to vehicle door of exhibition vehicle Download PDFInfo
- Publication number
- CN218581416U CN218581416U CN202222487877.0U CN202222487877U CN218581416U CN 218581416 U CN218581416 U CN 218581416U CN 202222487877 U CN202222487877 U CN 202222487877U CN 218581416 U CN218581416 U CN 218581416U
- Authority
- CN
- China
- Prior art keywords
- damping
- hinge
- door
- connecting rod
- long connecting
- 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
Images
Landscapes
- Hinges (AREA)
Abstract
The utility model discloses a be applied to damping connecting rod structure of exhibition car door, including articulated seat, door plant hinge piece, long connecting rod, damping hinge piece and attenuator, articulated seat includes the fixing base of upper and lower two-layer support plate and rear end, be the dead slot between the two-layer support plate, be provided with first articulated shaft in the dead slot, the second articulated shaft, and run through the cooperation and have long connecting rod, door plant hinge piece includes door board portion and kink, damping hinge piece is including the hinge hole at integrative quarter butt portion and both ends that sets up, the hinge hole and the second articulated shaft activity of rear end are articulated, the hinge hole of front end with the other end activity of long connecting rod is articulated, this structure adopts the attenuator to give the connecting rod structure open the door or close the two-way reverse resistance of door, draw or push away the mode that pushes away damping hinge piece through slow speed, drive long connecting rod and door plant hinge piece slow speed switch door action, the door switching in-process has been solved effectively and rocked owing to virtual position and produced door, promote the stroke safety, provide experience accumulation and technical reference for future car, volume production car.
Description
Technical Field
The utility model relates to a auto parts technical field, concretely relates to damping connecting rod structure of exhibition car door is applied to at present.
Background
The automobile industry level constantly promotes, also pursues the travelling comfort increasingly to driving experience, and the design of auto parts is more humanized, grips and feels, all improves to some extent in touch each side, wherein: the automobile door realizes half-open and full-open states of the automobile door on the traditional combination of a hinge and a stopper, but the opening and closing actions of the automobile door are difficult to control due to different forces in the opening and closing actions of the automobile door, and particularly, the safety accidents at the side of the automobile are easily caused under the condition of excessively fast opening actions; abnormal sound and noise generated by too fast door closing can also bring auditory discomfort to passengers in the vehicle; in addition, from the technical point of view, because certain assembly tolerance exists in the processing and assembly of the vehicle door hinge parts, the vehicle door can sway left and right due to a virtual position generated by an assembly gap in the opening and closing process of the vehicle door. Therefore, it is necessary to design a damper for a vehicle door, after all, the speed of getting on and off the vehicle does not need to be too high, and on the contrary, the speed of getting on and off the vehicle is too high, so that more adverse effects are caused.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose: in view of under the action of opening the door to the excessive speed among the background art, cause the incident of car side easily, the produced abnormal sound and the noise of the too fast door of closing, also can bring the sense of hearing discomfort for the passenger in the car, and the door switching in-process is because the virtual position that the fit-up gap produced, the technical problem that the door can be rocked about, we special design one kind is applied to the damping connecting rod structure of exhibition car door, adopt the attenuator to give the connecting rod structure open the door or close the two-way reverse resistance of door, the door that the door switching in-process produced because the virtual position rocks has been solved effectively, promote stroke safety, for future commercial car, volume production car provides experience accumulation and technical reference.
The technical scheme adopted for solving the problems is as follows:
a damping connecting rod structure applied to a vehicle door of an exhibition vehicle comprises a hinged seat, a door panel hinged block, a long connecting rod, a damping hinged block and a damper,
the hinge seat is fixed on an automobile frame and comprises an upper layer of support plate, a lower layer of support plate and a fixed seat at the rear end, a dead slot is arranged between the two layers of support plates, a first hinge shaft, a second hinge shaft and a long connecting rod are arranged in the dead slot in a penetrating and matching manner, the first hinge shaft and the second hinge shaft are both connected with the upper layer of support plate and the lower layer of support plate, the first hinge shaft is movably hinged with the tail end of the door plate hinge block, the second hinge shaft is movably hinged with the tail end of the damping hinge block,
the door plate hinge block comprises a door plate part and a bent part, the door plate part is fixedly connected with the automobile door plate, the bent part is bent to avoid an interference space between the door plate part and the automobile frame and between the door plate part and the shell when the automobile door is opened or closed, the tail end of the bending part is provided with a hinge hole which is movably hinged with the first hinge shaft, the middle part of the bending part is provided with a middle hinge hole which is movably hinged with one end of the long connecting rod through a third hinge shaft,
the damping hinge block comprises a short rod portion and hinge holes at two ends, the hinge hole at the rear end is movably hinged to the second hinge shaft, the hinge hole at the front end is movably hinged to the other end of the long connecting rod, the damping hinge hole is further arranged at the center of the short rod portion, and the damping hinge hole is movably hinged to the damping rod of the damper through a fourth hinge shaft.
Further, the attenuator includes damping rod and damping cylinder body, the cooperation of wearing the cover in damping rod and the damping cylinder body shaft hole to by the slow flexible action of damping mechanism control in the damping cylinder body.
Furthermore, a support is arranged in the middle of the damping cylinder body and is movably hinged with the hinge seat.
Furthermore, the long connecting rod is bent and is designed to avoid the bending shape of interference by combining with the space structure in the empty groove.
Further, the bending part is provided with a bending groove which is avoided from the long connecting rod.
Furthermore, the damping hinge block is provided with a rectangular groove which is avoided from the long connecting rod.
The utility model has the advantages that:
this be applied to damping connecting rod structure of exhibition car door adopts the attenuator to give the connecting rod structure and opens the door or close the two-way reverse resistance of door, draws or pushes away the mode of damping hinge piece through slow speed, drives long connecting rod and door plant hinge piece slow speed switch door action, has solved the door switching in-process effectively and has rocked because the door that the virtual position produced, promotes stroke safety, provides experience accumulation and technical reference for future commercial car, volume production car.
Drawings
FIG. 1 is a schematic structural diagram of a damping link structure applied to a door of a display vehicle according to an embodiment;
FIG. 2 is a side bottom view of the damping link structure applied to the exhibition vehicle door of the present embodiment;
FIG. 3 is a schematic view of the hinge joint of the door panel, the long link, the damping hinge block and the damper according to the present embodiment;
FIG. 4 is a bottom view of the damping link structure applied to the exhibition vehicle door of the present embodiment;
FIG. 5 is a schematic view of the door hinge block of the present embodiment in an open position;
the damping hinge structure comprises a door plate hinge block 1, a door plate hinge block 2, a bent part 3, a first hinge shaft 4, a hinge seat 5, a damping hinge block 6, a damper 7, a fourth hinge shaft 8, a second hinge shaft 9, a long connecting rod 10, a positioning block 11, a damping rod 12, a third hinge shaft 13, a support 13, a damping cylinder 14, a bent groove 15 and a rectangular groove 16.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-5, the embodiment provides a damping connecting rod structure applied to a door of an exhibition car, including a hinge seat 4, a door hinge block 1, a long connecting rod 9, a damping hinge block 5 and a damper 6, wherein the hinge seat 4 is fixed on a car frame, and includes an upper layer of support plate, a lower layer of support plate and a fixing seat at the rear end, a hollow groove is formed between the two layers of support plates, a first hinge shaft 3 and a second hinge shaft 8 are arranged in the hollow groove, and the long connecting rod 9 is matched with the first hinge shaft 3 and the second hinge shaft 8 in a penetrating manner, the first hinge shaft 3 is movably hinged to the rear end of the door hinge block 1, and the second hinge shaft 8 is movably hinged to the rear end of the damping hinge block 5.
Referring to fig. 3, door plant hinge piece 1 includes door board portion and kink 2, the door board portion links firmly with car door plant (not shown in the figure), kink 2 is crooked form to avoid the interference space of opening and shutting the door with car frame, shell (not shown in the figure), the tail end of kink 2 is provided with the hinge hole, the hinge hole is articulated with first articulated shaft 3 activity, and 2 middle parts of kink are provided with middle hinge hole, middle hinge hole with the one end of long connecting rod 9 is articulated through third articulated shaft 12 activity.
Referring to fig. 2 and 3, the damping hinge block 5 includes a short rod portion and hinge holes at two ends, the hinge hole at the rear end is movably hinged to the second hinge shaft 8, the hinge hole at the front end is movably hinged to the other end of the long connecting rod 9, the center of the short rod portion is further provided with a damping hinge hole, and the damping hinge hole is movably hinged to the damping rod 11 of the damper 6 through the fourth hinge shaft 7.
In a further embodiment, referring to fig. 4, the damper 6 includes a damping rod 11 and a damping cylinder 14, the damping rod 11 is fitted in the shaft hole of the damping cylinder 14, and the damping mechanism in the damping cylinder 14 controls the slow expansion and contraction motion.
In a further embodiment, referring to fig. 5, a bracket 13 is arranged in the middle of the damping cylinder 14, and the bracket 13 is movably hinged with the hinge base 4.
In a further embodiment, referring to fig. 3, the long connecting rod 9 is curved and designed to avoid the interference in the curved shape in combination with the space structure in the hollow groove.
In a further embodiment, the bending part 2 is provided with a bending groove 15 which is avoided from the long connecting rod 9, so that the space interference between the two fittings is prevented.
In a further embodiment, the damping hinge block 5 is provided with a rectangular groove 16 which is avoided from the long connecting rod 9, so that the two fittings are prevented from spatial interference.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes, modifications, substitutions and alterations can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims (6)
1. The utility model provides a be applied to damping connecting rod structure of exhibition car door, includes articulated seat, door plant hinge piece, long connecting rod, damping hinge piece and attenuator, its characterized in that:
the hinge seat is fixed on an automobile frame and comprises an upper layer of support plate, a lower layer of support plate and a fixed seat at the rear end, a dead slot is arranged between the two layers of support plates, a first hinge shaft, a second hinge shaft and a long connecting rod are arranged in the dead slot in a penetrating and matching manner, the first hinge shaft and the second hinge shaft are both connected with the upper layer of support plate and the lower layer of support plate, the first hinge shaft is movably hinged with the tail end of the door plate hinge block, the second hinge shaft is movably hinged with the tail end of the damping hinge block,
the door panel hinge block comprises a door panel part and a bending part, the door panel part is fixedly connected with the automobile door panel, the bending part is bent to avoid an interference space between the door panel part and the automobile frame and between the door panel part and the shell when the automobile door is opened and closed, the tail end of the bending part is provided with a hinge hole which is movably hinged with the first hinge shaft, the middle part of the bending part is provided with a middle hinge hole which is movably hinged with one end of the long connecting rod through a third hinge shaft,
the damping hinge block comprises a short rod portion and hinge holes at two ends, the hinge hole at the rear end is movably hinged to the second hinge shaft, the hinge hole at the front end is movably hinged to the other end of the long connecting rod, the damping hinge hole is further arranged at the center of the short rod portion, and the damping hinge hole is movably hinged to the damping rod of the damper through a fourth hinge shaft.
2. The damping link structure applied to the exhibition vehicle door of claim 1, wherein: the damper comprises a damping rod and a damping cylinder body, wherein the damping rod is matched with a shaft hole of the damping cylinder body in a penetrating and sleeving manner, and the damping mechanism in the damping cylinder body controls the slow telescopic action.
3. The damping link structure applied to the exhibition vehicle door of claim 2, wherein: the middle part of the damping cylinder body is provided with a support, and the support is movably hinged with the hinge seat.
4. The damping link structure applied to the exhibition vehicle door of claim 1, wherein: the long connecting rod is bent and is designed to avoid the bending shape of interference by combining with the space structure in the hollow groove.
5. The damping link structure applied to the exhibition vehicle door of claim 1, wherein: the bending part is provided with a bending groove which is avoided from the long connecting rod.
6. The damping link structure applied to the exhibition vehicle door of claim 1, wherein: the damping hinge block is provided with a rectangular groove which is avoided from the long connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222487877.0U CN218581416U (en) | 2022-09-20 | 2022-09-20 | Damping connecting rod structure applied to vehicle door of exhibition vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222487877.0U CN218581416U (en) | 2022-09-20 | 2022-09-20 | Damping connecting rod structure applied to vehicle door of exhibition vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218581416U true CN218581416U (en) | 2023-03-07 |
Family
ID=85365588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222487877.0U Active CN218581416U (en) | 2022-09-20 | 2022-09-20 | Damping connecting rod structure applied to vehicle door of exhibition vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218581416U (en) |
-
2022
- 2022-09-20 CN CN202222487877.0U patent/CN218581416U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106882273A (en) | Tail-gate is constructed | |
| JP2016222223A (en) | Vehicle body rear part reinforcement structure | |
| CN105904948A (en) | Flip-up back door assembly of automobile | |
| KR20130131474A (en) | Structure of trunk lid for vehicle | |
| CN218581416U (en) | Damping connecting rod structure applied to vehicle door of exhibition vehicle | |
| ITMI960752A1 (en) | DOOR OR TAILGATE HINGE FOR VEHICLES WITH TWO COUPLED ELEMENTS | |
| CN113734301A (en) | Novel cab rear suspension structure capable of saving space | |
| CN208602291U (en) | A kind of built-in Car Skylight Kinematic Mechanism combination | |
| CN204383140U (en) | Vehicle slide | |
| CN202788496U (en) | Car gull-wing door structure | |
| CN115726646A (en) | Mounting bracket and vehicle | |
| CN203701806U (en) | Limiting hinge for side cabin door of passenger car | |
| CN200977947Y (en) | Side frame for mini car | |
| CN101708739B (en) | Structure of back part of top cover of car | |
| CN202879205U (en) | Vehicle window glass side-opening structure | |
| CN209024007U (en) | A kind of elevator cab door Buffer Unit | |
| KR20120032088A (en) | Tail gate having reinforcement structure | |
| CN105857195A (en) | Glove box and automobile | |
| CN209666792U (en) | A kind of automobile tail gate reinforcement structure | |
| CN214929708U (en) | Pressure wave protection valve for rail transit air conditioner | |
| JPH0444422Y2 (en) | ||
| CN217022494U (en) | Apron board bidirectional door opening structure of equipment cabin under vehicle | |
| JP2012158202A (en) | Pillar reinforcing structure of automobile | |
| CN103569224A (en) | Horizontally stretchable single automobile | |
| CN220226565U (en) | Rail structure of sliding door of vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |