CN205330340U - Four connecting rod hinges of slidingtype and a structure of sliding - Google Patents
Four connecting rod hinges of slidingtype and a structure of sliding Download PDFInfo
- Publication number
- CN205330340U CN205330340U CN201521129827.9U CN201521129827U CN205330340U CN 205330340 U CN205330340 U CN 205330340U CN 201521129827 U CN201521129827 U CN 201521129827U CN 205330340 U CN205330340 U CN 205330340U
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- CN
- China
- Prior art keywords
- bar
- connecting rod
- rotation bar
- dwang
- slidingtype
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Abstract
The utility model discloses a four connecting rod hinges of slidingtype and a structure of sliding, four connecting rod hinges of slidingtype include the mounting panel, the dwang subassembly, the connecting rod base, the dwang subassembly includes the dwang that four root length degree equal, four dwang both ends are through two liang of interconnect on the round pin axle, form a plane four -bar linkage, its is structural including first dwang, the second dwang, the third dwang, the fourth dwang, first dwang one end and second dwang one end are through installing the round pin hub connection on the mounting panel, third dwang one end and fourth dwang one end are through installing the round pin hub connection on the connecting rod base, the first dwang other end passes through the round pin hub connection with the third dwang other end, the second dwang other end passes through the round pin hub connection with the fourth dwang other end. Hinge structure is simple for this four connecting rod, through four connecting rod hinge components's of this slidingtype a simple structure that slides, is convenient for open, and the design of a slide rail makes the automobile body have graceful outward appearance, has alleviateed the tare simultaneously, energy saving, the cost is reduced.
Description
Technical field
This utility model relates to hinge field, particularly to a kind of slidingtype Four-connecting-rod hinge and sliding door structure。
Background technology
At present, orthodox car sliding door is all be arranged on slide rail by door hinge, owing to car door has certain thickness, slide rail need to be designed to curve slide rail, the outside sliding that car door is led, during due to opening car door, hand buggy door handle pulls back or pushes away, certain resistance can be there is in the roller in door hinge at the bending section of curve slide rail, it is not easy to child or old man fully opens sliding door, in addition to adapt to the unlatching that this sliding door is lighter, orthodox car sliding door is all generally by upper, in, lower three slide rails composition, article three, the design of slide rail, not only have impact on the row attractive in appearance of automobile external, and add complete vehicle weight, thus oil consumption increases when causing car steering, add cost。
Utility model content
This utility model provides a kind of slidingtype Four-connecting-rod hinge, it is therefore intended that solve there is the technical problem being difficult to opening car door in prior art, it is provided that a kind of spry and light sliding door structure。
This utility model provides a kind of slidingtype Four-connecting-rod hinge, including installing plate, rotate bar assembly, connecting rod base, described installing plate is connected with described connecting rod base by described rotation bar assembly, described rotation bar assembly includes the rotation bar that four root length degree are equal, four described rotation bar two ends are connected with each other between two by bearing pin, form a lanar four rod mechanism, described lanar four rod mechanism structure includes the first rotation bar, second rotates bar, 3rd rotates bar, 4th rotates bar, described first rotates bar one end is connected by the bearing pin being arranged on described installing plate with described second rotation bar one end, described 3rd rotates bar one end is connected by the bearing pin being arranged on described connecting rod base with described 4th rotation bar one end, described first rotates the bar other end is connected by bearing pin with the described 3rd rotation bar other end, described second rotates the bar other end is connected by bearing pin with the described 4th rotation bar other end。
Further, described first rotates bar, the second rotation bar, the 3rd rotation bar, the 4th rotation bar in being horizontally disposed with, and described first rotates bar is positioned at the top of described second rotation bar, and described 4th rotation bar is positioned at above described 3rd rotation bar。
Further, described connecting rod base is provided with two rollers, the centerline axis parallel horizontal plane of the central axis of described roller vertical level or a roller simultaneously, the central axis horizontal plane of another roller。
Further, described rotation bar assembly is two groups, the top and bottom being arranged on described installing plate of its horizontal symmetry。
Further, described two groups of described first rotation bars rotated in bar assembly rotate bar junction with the described 3rd and are connected by being vertically arranged first connecting rod, and described second in described two groups of rotation bar assemblies rotates bar and be connected by being vertically arranged second connecting rod with described 4th rotation bar junction。
Further, in the middle part of described first connecting rod, level is provided with the 5th rotation bar, in the middle part of described second connecting rod, level is provided with the 6th rotation bar, described 5th rotate bar, the 6th rotate bar and rotate that bar is isometric and the two one end is dynamically connected with described first connecting rod, second connecting rod axle respectively with described first, described 5th rotation bar, the 6th rotation bar other end are linked together by bearing pin and are arranged on a reinforcement base, and described reinforcement base is provided with reinforcement roller。
Further, described slidingtype Four-connecting-rod hinge is made up of metal or other rigid materials。
This utility model additionally provides a kind of drift out door, this sliding door structure has above-mentioned slidingtype Four-connecting-rod hinge, including the slide rail being horizontally placed on vehicle body, car door, described car door is installed on described installing plate, described slide rail is provided with the horizontal concrete chute engaged with described roller-coaster, and described roller is fastened in described chute。
This utility model has the beneficial effect that: adopt this novel slidingtype Four-connecting-rod hinge, by being dynamically connected with the connecting rod base and car door axle with roller by four isometric diagonal angles rotating the lanar four rod mechanism that bar forms, roller is arranged on the line slide rail on vehicle body, car door only need to be pulled out when opening car door, the rotation bar making Four-connecting-rod hinge is perpendicular to line slide rail, make outside car door pull-out vehicle body, pull back car door, under the guiding of line slide rail, car door is made to fully open, this Four-connecting-rod hinge simple in construction, easy to use, sliding door simple in construction by this slidingtype Four-connecting-rod hinge composition, and car door holding capacity is uniform, it is easy to open, article one, the design of slide rail just can meet the light opening and closing of car door, vehicle body is made to have the outward appearance of grace, alleviate tare simultaneously, save the energy, reduce cost。
Accompanying drawing explanation
Fig. 1 is this utility model one slidingtype Four-connecting-rod hinge structural representation；
Fig. 2 is the schematic diagram of the hinge opening in this utility model；
Fig. 3 is the schematic diagram of the hinge closed mode in this utility model；
In figure, 1-installing plate, 2-rotates bar assembly, 21-first rotates bar, and 22-second rotates bar, and 23-the 3rd rotates bar, 24-the 4th rotates bar, 3-connecting rod base, 31-roller, 4-second connecting rod, 41-first connecting rod, 5-strengthens base, 51-strengthens roller, 52-the 5th rotates bar, and 53-the 6th rotates bar, 6-line slide rail。
Detailed description of the invention
Below in conjunction with Figure of description, this utility model embodiment is described in further detail。
This utility model provides a kind of slidingtype Four-connecting-rod hinge and the sliding door structure of this hinge composition, such as Fig. 1, Fig. 2, shown in Fig. 3, this slidingtype Four-connecting-rod hinge includes installing plate 1, rotate bar assembly 2, connecting rod base 3, installing plate 1 is connected with connecting rod base 3 by rotating bar assembly 2, rotate and bar assembly 2 structure includes the rotation bar that four root length degree are equal, four described rotation bar two ends are connected with each other between two by bearing pin, form a lanar four rod mechanism, described lanar four rod mechanism structure includes all rotate bar 21 in horizontally disposed first, second rotates bar 22, 3rd rotates bar 23, 4th rotates bar 24, one end of first one end and the second rotation bar 22 rotating bar 21 is connected by the bearing pin being arranged on installing plate 1, wherein, first rotates bar 21 is positioned at the top of the second rotation bar 22；One end of the 3rd one end and the 4th rotation bar 24 rotating bar 23 is connected by the bearing pin being arranged on connecting rod base 3, wherein, 4th rotates bar 24 is positioned at the top of the 3rd rotation bar 23, the other end that first other end rotating bar 21 rotates bar 23 by bearing pin and the 3rd connects, wherein, the first rotation bar 21 is positioned at the top of the 3rd rotation bar 23；The other end that second other end rotating bar 22 rotates bar 24 by bearing pin and the 4th connects, wherein, 4th rotates bar 24 is positioned at the top of the second rotation bar 22, by this connected mode, this lanar four rod mechanism can be made when being subject to external force, make between the bearing pin at two diagonal angles closest, the bearing pin at two diagonal angles deducts mutually, make four rotation bars form a root length rod-shape, thus it is applied horizontal vertical in time rotating the external force of bar, stock shape can be kept to drive car door to slide backward；
Connecting rod base 3 is provided with the roller 31 for sliding, in the present embodiment, preferred connecting rod base 3 is provided with two rollers 31, the central axis of two rollers 31 is vertical level simultaneously, equally, can also be the centerline axis parallel horizontal plane of a roller, the central axis horizontal plane of another roller；In the present embodiment, preferably rotation bar assembly 2 is set to two groups, one group of upper end being located at installing plate 1, another group is arranged on the lower end of installing plate 1, setting in horizontal symmetry, by arranging two groups of these rotation bar assemblies, when being effectively guaranteed this hinge sliding car door of use, bearing strength improves, and is greatly improved the overall construction intensity of sliding door；Additionally, two groups rotate in bar assembly 2 first are rotated bar 21 and are connected by a first connecting rod 41 being vertically arranged with the 3rd rotation bar 23 junction, two groups rotate in bar assembly 2 second are rotated bar 22 and are connected by a second connecting rod 4 being vertically arranged with the 4th rotation bar 24 junction, the middle part level of first connecting rod 41 is provided with the 5th rotation bar 52, the middle part level of second connecting rod 4 is provided with the 6th rotation bar 53, 5th rotates bar 52, with first, 6th rotates bar 53 rotates that bar 21 is isometric and the 5th rotation bar 52, 6th rotate bar 53 one end respectively with first connecting rod 41, second connecting rod 4 axle is dynamically connected, 5th rotates bar 52, 6th other end rotating bar 53 is linked together by bearing pin and is arranged on a reinforcement base 5, strengthen base 5 and be provided with the reinforcement roller 51 for sliding, Four-connecting-rod hinge intensity and bearing capacity is so made to be greatly increased, and in use, can prevent car door from rocking, this slidingtype Four-connecting-rod hinge is made up of metal or other rigid materials, such as the material such as rustless steel or aluminium alloy is made, thus reducing the weight of vehicle body, reduce oil consumption, save cost。
This utility model also provides for a kind of sliding door structure being made up of this hinge, including the line slide rail 6 being horizontally placed on vehicle body, car door (not shown), described car door is installed on installing plate 1 by bolt, line slide rail 6 is provided with the horizontal concrete chute being slidably fastened with roller 31 and reinforcement roller 51, and roller 31 and reinforcement roller 51 are fastened in described horizontal concrete chute。
The operation principle of this utility model sliding door structure is as follows: during car door Normal Shutdown state, installing plate 1 is close to line slide rail 6, now first connecting rod 41 is maximum with the spacing of second connecting rod 4, makes four rotation bars of lanar four rod mechanism be basically parallel to line slide rail 6；During car door opening, car door is pulled to be pulled outwardly, the four rotation bars making lanar four rod mechanism are basically perpendicular to line slide rail 6, now the distance between first connecting rod 41 and second connecting rod 4 is minimum, and the distance between installing plate 1 and line slide rail 6 is maximum, pulls back or go-cart door, roller 31 on drivening rod base 3 slides backward along line slide rail, door is opened, limited block is set in the parallel groove of line slide rail 6 such that it is able to be parked in the end-state position closed and open accurately。
Obviously, this utility model can be carried out various change and modification without deviating from spirit and scope of the present utility model by those skilled in the art。So, if these amendments of the present utility model and modification belong within the scope of this utility model claim and equivalent technologies thereof, then this utility model is also intended to comprise these change and modification。
Claims (8)
1. a slidingtype Four-connecting-rod hinge, it is characterized in that, including installing plate, rotate bar assembly, connecting rod base, described installing plate is connected with described connecting rod base by described rotation bar assembly, described connecting rod base is provided with the roller for sliding, described rotation bar assembly includes the rotation bar that four root length degree are equal, four described rotation bar two ends are connected with each other between two by bearing pin, form a lanar four rod mechanism, described lanar four rod mechanism structure includes the first rotation bar, second rotates bar, 3rd rotates bar, 4th rotates bar, described first rotates bar one end is connected by the bearing pin being arranged on described installing plate with described second rotation bar one end, described 3rd rotates bar one end is connected by the bearing pin being arranged on described connecting rod base with described 4th rotation bar one end, described first rotates the bar other end is connected by bearing pin with the described 3rd rotation bar other end, described second rotates the bar other end is connected by bearing pin with the described 4th rotation bar other end。
2. a kind of slidingtype Four-connecting-rod hinge according to claim 1, it is characterized in that, described first rotates bar, the second rotation bar, the 3rd rotation bar, the 4th rotation bar in being horizontally disposed with, described first rotates bar is positioned at the described second top rotating bar, and the described 4th rotates bar is positioned at above described 3rd rotation bar。
3. a kind of slidingtype Four-connecting-rod hinge according to claim 2, it is characterized in that, described connecting rod base is provided with two rollers, the centerline axis parallel horizontal plane of the central axis of described roller vertical level or a roller simultaneously, the central axis horizontal plane of another roller。
4. a kind of slidingtype Four-connecting-rod hinge according to claim 2, it is characterised in that described rotation bar assembly is two groups, the top and bottom being arranged on described installing plate of its horizontal symmetry。
5. a kind of slidingtype Four-connecting-rod hinge according to claim 4, it is characterized in that, described two groups of described first rotation bars rotated in bar assembly rotate bar junction with the described 3rd and are connected by being vertically arranged first connecting rod, and described second in described two groups of rotation bar assemblies rotates bar and be connected by being vertically arranged second connecting rod with described 4th rotation bar junction。
6. a kind of slidingtype Four-connecting-rod hinge according to claim 5, it is characterized in that, in the middle part of described first connecting rod, level is provided with the 5th rotation bar, in the middle part of described second connecting rod, level is provided with the 6th rotation bar, described 5th rotate bar, the 6th rotate bar and rotate that bar is isometric and the two one end is dynamically connected with described first connecting rod, second connecting rod axle respectively with described first, described 5th rotation bar, the 6th rotation bar other end are linked together by bearing pin and are arranged on a reinforcement base, and described reinforcement base is provided with reinforcement roller。
7. a kind of slidingtype Four-connecting-rod hinge according to any one of claim 1-6, it is characterised in that described slidingtype Four-connecting-rod hinge is made up of metal or other rigid materials。
8. the drift out door of the slidingtype Four-connecting-rod hinge that a kind has described in any one of claim 1-7, it is characterized in that, described sliding door structure includes the slide rail, the car door that are horizontally placed on vehicle body, described car door is installed on described installing plate, described slide rail is provided with the horizontal concrete chute engaged with described roller-coaster, and described roller is fastened in described chute。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521129827.9U CN205330340U (en) | 2015-12-30 | 2015-12-30 | Four connecting rod hinges of slidingtype and a structure of sliding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521129827.9U CN205330340U (en) | 2015-12-30 | 2015-12-30 | Four connecting rod hinges of slidingtype and a structure of sliding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205330340U true CN205330340U (en) | 2016-06-22 |
Family
ID=56313721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521129827.9U Expired - Fee Related CN205330340U (en) | 2015-12-30 | 2015-12-30 | Four connecting rod hinges of slidingtype and a structure of sliding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205330340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112172967A (en) * | 2020-10-20 | 2021-01-05 | 河南骏通车辆有限公司 | Sliding upright post, frame and van-type semitrailer |
-
2015
- 2015-12-30 CN CN201521129827.9U patent/CN205330340U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112172967A (en) * | 2020-10-20 | 2021-01-05 | 河南骏通车辆有限公司 | Sliding upright post, frame and van-type semitrailer |
| CN112172967B (en) * | 2020-10-20 | 2022-07-19 | 河南骏通车辆有限公司 | Sliding upright post, frame and van-type semitrailer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20181230 |