CN219654527U - Sliding plug door - Google Patents
Sliding plug door Download PDFInfo
- Publication number
- CN219654527U CN219654527U CN202320449713.0U CN202320449713U CN219654527U CN 219654527 U CN219654527 U CN 219654527U CN 202320449713 U CN202320449713 U CN 202320449713U CN 219654527 U CN219654527 U CN 219654527U
- Authority
- CN
- China
- Prior art keywords
- door
- shaft
- frame
- guide slot
- roller
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 230000003287 optical effect Effects 0.000 claims abstract description 21
- 238000005096 rolling process Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 17
- 230000033001 locomotion Effects 0.000 abstract description 6
- 230000009471 action Effects 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model discloses a sliding plug door, which comprises a door, a door frame and a driving mechanism, wherein the driving mechanism comprises a door carrying frame and a supporting frame, the upper end of the door carrying frame is fixedly connected with a sleeve, the sleeve is sleeved on an optical axis, the supporting frame is fixed on the door frame, the supporting frame comprises a transverse frame, a left transverse frame and a right transverse frame which are positioned at two ends of the transverse frame, the left end of the optical axis is slidably arranged in a sliding groove of the left transverse frame, the right end of the optical axis is arranged on the right transverse frame through a roller A, the right transverse frame is provided with a guide groove, the roller A is positioned in the guide groove, the transverse frame is provided with a guide groove, and a limiting part matched with the guide groove is arranged on the sleeve. Through the cooperation of guide way and gyro wheel C, spacing to gyro wheel C's motion, with gyro wheel A be located the guide way and with form rolling fit's design cooperation between the guide slot for when the door is opened, the door rotates for imaginary axis on the right side earlier, and gyro wheel C moves to the tip of first section guide slot back at the tip of second section guide slot, and the door can keep parallel gesture motion with the door frame, and the gesture of opening the door is pleasing to the eye.
Description
Technical Field
The utility model relates to a sliding plug door opening and closing technology, in particular to a sliding plug door.
Background
A sliding plug door is a common vehicle door, and has two actions of a plug and a pull, when the vehicle door is closed, the sliding plug door is plugged into a vehicle door opening from the inside or the outside of the vehicle, so that the sliding plug door is closed or sealed; when the door is opened, the sliding plug door moves to a side away from the door and slides along the inside or outside of the vehicle body.
At present, when the existing sliding plug door is opened, the left side and the right side of the door are driven by a driving mechanism, meanwhile, the door frame is separated, after the sliding plug door is separated from the frame, the sliding plug door moves leftwards or rightwards, door opening motion is realized, when the door is closed, the door horizontally moves to the right front of the door frame, the driving mechanism pulls the door into the door frame, wherein the left side and the right side of the door are simultaneously contacted with the door frame in a flat pressing mode, and because of stress on the two sides, the door is bigger and harder to close.
Based on this, my department disclosed a sliding plug door in patent 2022221642588 for solving the above-described problems.
However, in this patent, since the roller a is fixed to the right cross frame, the optical axis can only rotate about the roller a as a fulcrum, so that the door can only move obliquely at an angle to the door frame after opening the door, and the door opening posture is not attractive.
Disclosure of Invention
The utility model designs the sliding plug door aiming at the defects of the prior art, the movement of the roller C is limited by the cooperation of the guide groove and the roller C, and the sliding plug door is matched with the design that the roller A is positioned in the guide groove and forms rolling cooperation with the guide groove, so that when the door is opened, the door rotates by taking the right side as an imaginary axis, and after the roller C moves to the end part of the first section of guide groove at the end part of the second section of guide groove, the door can move in parallel with the door frame, and the door opening posture is attractive.
The technical scheme disclosed by the utility model is as follows: the sliding plug door comprises a door and a door frame, and is characterized by further comprising a driving mechanism for driving one side of the door to rotate by taking the opposite side wall as an imaginary axis to perform one-side opening and closing actions and driving the door and the door frame to move in parallel after the one side is opened.
In addition to the above, preferably, the driving mechanism includes:
the door shaft is rotatably arranged in front of the left end of the door frame by taking the axis of the door shaft as the center;
a door shaft lower bent arm, one end of which is fixed on the door shaft, and the other end of which is slidably arranged in a lower chute on the inner end surface of the door, wherein the length direction of the lower chute is the left-right direction;
when the door shaft rotates, the door shaft lower bent arm pushes the left side of the door backwards to rotate by taking the right side of the door as an imaginary axis, so that the left side of the door is far away from the door frame to execute a single-side door opening action, or the door shaft lower bent arm pulls the left side of the door forwards to rotate by taking the right side of the door as an imaginary axis, so that the left side of the door is close to the door frame to execute a door closing action;
the upper end of the portal frame is fixedly connected with a sleeve, and the sleeve is sleeved on the optical axis and is in sliding fit with the optical axis;
the support frame is used for supporting an optical axis and is fixed on a door frame, the support frame comprises a transverse frame, a left transverse frame and a right transverse frame which are positioned at two ends of the transverse frame, the left end of the optical axis is slidably arranged in a chute of the left transverse frame, the right end of the optical axis is provided with a roller A, the right transverse frame is provided with a guide groove, the roller A is positioned in the guide groove and is in rolling fit with the guide groove, the transverse frame is provided with a guide groove, a limiting part matched with the guide groove is arranged on a sleeve, and the guide groove comprises a first section of guide groove parallel to the door frame and a second section of guide groove which is positioned at the end part of the first section of guide groove and extends towards the front part far away from the door frame;
when the left side of the door is far away from the door frame to open on one side, the limiting part moves leftwards at the right end of the second section of guide groove, the left end of the optical axis slides in the guide groove to be close to the door frame to keep the optical axis parallel to the door,
when the left side of the door approaches the door frame to carry out unilateral, the limiting part moves rightward at the left end of the second section of guide groove, the left end of the optical axis slides in the guide groove to keep the optical axis parallel to the door away from the door frame,
when the door moves in parallel with the door frame, the limiting part moves in the first section of guide groove.
On the basis of the above scheme, preferably, the guide groove is further provided with a third section of guide groove, and the third section of guide groove and the second section of guide groove are located on the same side of the first section of guide groove and are arranged at intervals.
On the basis of the scheme, preferably, the door shaft is arranged at intervals with the door frame, the axis of the door shaft is parallel to the door frame, the upper end and the lower end of the door shaft are rotatably arranged on the connecting piece, and the connecting piece is fixedly connected with the door frame.
On the basis of the above scheme, preferably, the limiting part is a roller C and a roller D, and the roller C and the roller D are mounted on the sleeve.
On the basis of the scheme, preferably, the second guide groove and the third guide groove are arc-shaped sections.
On the basis of the scheme, preferably, the screw guide rail assembly for driving the roller C to move in the guide groove comprises a screw, a screw seat and a sliding block;
two ends of the screw rod are rotationally connected with the screw rod seat, and the right end of the screw rod is fixedly connected with an output shaft of the transmission mechanism;
the transmission mechanism is fixed at the right end of the screw rod seat, and the left end of the screw rod seat is slidably arranged in a screw rod seat sliding groove at the left end of the transverse frame;
the right end of the transmission mechanism shell is rotationally connected with one end of the upper driving rotating arm through a connecting shaft, and the other end of the upper driving rotating arm is fixedly connected with a fixed shaft;
the left ends of the connecting shaft, the fixed shaft and the screw rod seat form a triangle, the fixed shaft is positioned at the rear side of the connecting shaft, and the fixed shaft is rotatably arranged on the support frame;
the slider articulates the left end of connecting rod, and gyro wheel C is connected to the right-hand member of connecting rod.
On the basis of the above scheme, preferably, the mechanism for linking the screw guide rail assembly and the door spindle rotation comprises a lower driving rotating arm, one end of which is fixed on the fixed shaft, the other end of which is connected with the right end of the push rod through a connecting shaft A in a rotating way, the left end of the push rod is connected with a door spindle driving arm through a connecting shaft B in a rotating way, the door spindle driving arm is fixed at the upper end of the door spindle, and the axes of the connecting shaft A and the connecting shaft B are positioned at the front side of a plane formed by the fixed shaft axis and the door spindle axis.
Compared with the prior art, the utility model has the following beneficial effects:
through the cooperation of guide way and gyro wheel C, spacing to gyro wheel C's motion, with gyro wheel A be located the guide way and with form rolling fit's design cooperation between the guide slot for when the door is opened, the door rotates for imaginary axis on the right side earlier, and gyro wheel C moves to the tip of first section guide slot back at the tip of second section guide slot, and the door can keep parallel gesture motion with the door frame, and the gesture of opening the door is pleasing to the eye.
Because the upper bent arm and the upper sliding groove matched with the upper bent arm in the patent 2022221642588 can be omitted by means of the cooperation of the guide groove and the roller C, the door is attractive in appearance, the upper bent arm can be prevented from occupying the space in the door, and the problem that a person collides with the head when entering and exiting the door is avoided.
Drawings
FIG. 1 is a schematic view showing a structure of a door closing state according to an embodiment;
FIG. 2 is a schematic view of the structure of FIG. 1 with the transmission mechanism removed and the lead screw removed;
FIG. 3 is a schematic view of the structure of the door open state;
FIG. 4 is a schematic view of the structure of FIG. 3 with the transmission mechanism removed and the lead screw removed;
FIG. 5 is a schematic view of the structure of the guide plate;
fig. 6 is a perspective view of the guide plate;
fig. 7 is a schematic structural view of the second embodiment in a door-closed state;
FIG. 8 is a schematic view of the structure of FIG. 7 with the transmission mechanism and the lead screw removed;
fig. 9 is a schematic structural view of the door opening state;
FIG. 10 is a schematic view of the structure of FIG. 9 with the transmission mechanism and the lead screw removed;
fig. 11 is a schematic diagram of a guide plate structure of the second embodiment.
Detailed Description
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following description will explain the specific embodiments of the present utility model with reference to the accompanying drawings. It is evident that the drawings in the following description are only examples of the utility model, from which other drawings and other embodiments can be obtained by a person skilled in the art without inventive effort.
Example 1
As shown in fig. 1-6, the sliding plug door is an improvement of the sliding plug door in the patent 2022221642588, and specifically comprises a door 1 and a door frame 2, wherein the door frame can also be other carriers.
The inner end surface (front) of the door is provided with a lower chute 3, and the length direction of the chute is the left-right direction.
The door shaft 4 is arranged at intervals with the door frame, the axis of the door shaft is parallel to the door frame, the upper end and the lower end of the door shaft are rotatably arranged on the connecting piece, and the connecting piece is fixedly connected with the door frame.
The lower end of the door shaft is fixedly provided with a door shaft lower bent arm 5, one end of the door shaft lower bent arm is fixedly connected with the door shaft, the other end of the door shaft lower bent arm is provided with a roller 6, and the roller is positioned in the lower chute.
The upper right corner of the inner end surface of the door is fixed with a portal frame 7, the upper end of the portal frame is fixedly connected with a sleeve 8, and the sleeve is sleeved on an optical axis 9.
The support frame, including crossbearer 10 and be located left crossbearer 11, right crossbearer 12 at crossbearer both ends, the right-hand member face of left crossbearer has spout 13, and optical axis right-hand member installs gyro wheel A14, and gyro wheel A installs in the guide slot 15 on right crossbearer, and gyro wheel B30 is installed to the optical axis left end, and gyro wheel B is located spout 13, and gyro wheel A is located the guide slot and forms rolling fit with between the guide slot, and the length direction and the door frame of guide slot are perpendicular.
The screw guide rail assembly comprises a screw 16, a screw seat 17 and a sliding block 18, wherein two ends of the screw are rotationally connected with the screw seat, the right end of the screw is fixedly connected with an output shaft of a transmission mechanism 19, the transmission mechanism can refer to a transmission clutch mechanism disclosed in a patent 2022221642588-sliding plug door and a patent transmission clutch mechanism-CN 217842447U, the transmission mechanism is fixed at the right end of the screw seat and is not repeated, the left end of the screw seat is slidably arranged in a screw seat sliding groove at the left end of a transverse frame, the right end of a transmission mechanism shell is rotationally connected with one end of an upper rotating arm 21 through a connecting shaft 20 (a pin shaft or a bolt and the like), the other end of the upper rotating arm is fixedly connected with a fixed shaft 22, the connecting shaft, the fixed shaft and the left end of the screw seat form a triangle, and the fixed shaft is positioned at the rear side of the connecting shaft. The fixed shaft is rotatably arranged on the supporting frame.
One end of a lower driving rotating arm 23 is fixedly connected to the fixed shaft, the other end of the lower driving rotating arm is rotationally connected with the right end of a push rod 25 through a connecting shaft A24, the left end of the push rod is rotationally connected with a door shaft driving arm 26 through a connecting shaft B, and the door shaft driving arm is fixed at the upper end of the door shaft. The axes of the connecting shafts A and B are positioned on the front side of the plane formed by the fixed shaft axis and the door shaft axis.
The slider articulates connecting rod 27, and the gyro wheel C32 is connected to the tip of connecting rod, and specifically, the slider is connected through Y type joint to connecting rod one end, and the center pin of gyro wheel C is connected through fish-eye bearing to the other end.
The transverse frame is provided with a guide groove, the sleeve is provided with a limiting part formed by a roller C matched with the guide groove, the axis of the roller C is in the vertical direction, the connecting mode between the roller C and the sleeve can be fixed and also can rotate, the roller C is only required to be positioned in the guide groove, and the roller C is usually arranged on the sleeve by taking the axis of the roller C as the rotation center.
The guide groove specifically comprises a first section of guide groove 28 parallel to the door frame and a second section of guide groove 29 positioned at the end of the first section of guide groove and extending to the front far away from the door frame, wherein the second section of guide groove is an arc-shaped section.
Wherein, the guide way is located 34 on the deflector, through bolt fixed connection between deflector and the crossbearer, deflector and crossbearer can be integrated into an organic whole structure.
In the scheme of the utility model, through the design of the guide groove, when the transmission mechanism transmits power, the power is transmitted to the roller C32, and the actions of opening and closing the door and moving the door are realized by limiting the roller C by the guide groove.
When the door is closed, the roller C is positioned at the tail end (right end) of the second section of guide groove, when the door is opened, the door rotates by taking the right side as an imaginary axis, the roller C moves in the second section of guide groove until moving to the end (left end) so that the door is opened at an angle, when the roller C transits from the left end of the second section of guide groove to the right end of the first section of guide groove, the roller A moves in the guide groove until the sleeve is parallel to the door frame, namely, the right side of the door is opened until the door is parallel to the door frame, then the roller C moves in the first section of guide groove, the door moves in a parallel posture, and the door opening posture is more attractive.
In this scheme, owing to carry out spacingly with the help of the cooperation of guide way and gyro wheel C, can save the last curved boom in the patent 2022221642588 and go up curved boom complex last spout for the molding of door is pleasing to the eye, also can avoid going up curved boom and occupy the interior space of door, avoids the problem that the people hit the head when business turn over.
Example two
As shown in fig. 7-11, in addition to the first embodiment, the guide groove further includes a third section of guide groove 31, where the third section of guide groove and the second section of guide groove are located on the same side of the first section of guide groove and are spaced apart from each other.
In this embodiment, the stopper portion is constituted by the roller C32 and the roller D33.
When the door is closed, the roller C is positioned at the tail end (right end) of the second section of guide groove, the roller D is positioned at the tail end of the third section of guide groove, when the door is opened, the door rotates by taking the right side as an imaginary axis, the roller C moves in the second section of guide groove until moving to the end (left end), the roller D moves in the third section of guide groove until moving to the end, so that the door is opened at an angle, when the roller C and the roller D respectively transition from the left ends of the second section of guide groove and the third section of guide groove to the right end of the first section of guide groove, the roller A moves in the guide groove until the sleeve and the door frame are kept parallel, namely the right side of the door is opened until the door and the door frame are kept parallel, then the roller C and the roller D move in the first section of guide groove, and the door is moved in a parallel posture, so that the door opening posture is more attractive.
It should be noted that the above embodiments can be freely combined as needed. The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.
Claims (7)
1. A sliding plug door is composed of door and frame, and features that a drive mechanism for driving one side of door to rotate about its opposite side wall as imaginary axis for single-side opening and closing and for driving the door to move parallel to door frame,
the driving mechanism includes:
the door shaft is rotatably arranged in front of the left end of the door frame by taking the axis of the door shaft as the center;
a door shaft lower bent arm, one end of which is fixed on the door shaft, and the other end of which is slidably arranged in a lower chute on the inner end surface of the door, wherein the length direction of the lower chute is the left-right direction;
the upper end of the portal frame is fixedly connected with a sleeve, and the sleeve is sleeved on the optical axis and is in sliding fit with the optical axis;
a support frame for supporting optical axis fixes on the door frame, and the support frame includes the crossbearer and is located left crossbearer, the right crossbearer at crossbearer both ends, and in the spout of optical axis left end slidable mounting left crossbearer, the optical axis right-hand member has gyro wheel A, has the guide slot on the right crossbearer, gyro wheel A be located the guide slot and with the guide slot between rolling fit, have the guide slot on the crossbearer, install with guide slot complex spacing portion on the sleeve, the guide slot includes the first section guide slot that is parallel with the door frame and is located this first section guide slot tip and to the second section guide slot that keeps away from the place ahead of door frame and extends.
2. The sliding plug door of claim 1, wherein the guide slot further comprises a third guide slot, the third guide slot being spaced apart from the second guide slot on the same side as the first guide slot.
3. The sliding plug door of claim 2, wherein the limiting portion is a roller C or a roller D, and the roller C or the roller D is mounted on the sleeve.
4. A sliding plug door as claimed in claim 1, wherein the door shaft is spaced from the door frame with its axis parallel to the door frame, and upper and lower ends of the door shaft are rotatably mounted on a connecting member fixedly connected to the door frame.
5. A sliding plug door according to claim 3 wherein the second and third channels are arcuate segments.
6. A sliding plug door according to claim 3, wherein the screw guide rail assembly for driving the roller C to move in the guide groove comprises a screw, a screw seat and a slide block;
two ends of the screw rod are rotationally connected with the screw rod seat, and the right end of the screw rod is fixedly connected with an output shaft of the transmission mechanism;
the transmission mechanism is fixed at the right end of the screw rod seat, and the left end of the screw rod seat is slidably arranged in a screw rod seat sliding groove at the left end of the transverse frame;
the right end of the transmission mechanism shell is rotationally connected with one end of the upper driving rotating arm through a connecting shaft, and the other end of the upper driving rotating arm is fixedly connected with a fixed shaft;
the left ends of the connecting shaft, the fixed shaft and the screw rod seat form a triangle, the fixed shaft is positioned at the rear side of the connecting shaft, and the fixed shaft is rotatably arranged on the support frame;
the slider articulates the left end of connecting rod, and gyro wheel C is connected to the right-hand member of connecting rod.
7. The sliding plug door as claimed in claim 6, wherein the mechanism for linking the screw guide assembly with the rotation of the door shaft comprises a lower driving rotating arm with one end fixed on the fixed shaft, the other end of the lower driving rotating arm is rotatably connected with the right end of the push rod through a connecting shaft A, the left end of the push rod is rotatably connected with the door shaft driving arm through a connecting shaft B, the door shaft driving arm is fixed at the upper end of the door shaft, and the axes of the connecting shaft A and the connecting shaft B are positioned at the front side of a plane formed by the axis of the fixed shaft and the axis of the door shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320449713.0U CN219654527U (en) | 2023-03-10 | 2023-03-10 | Sliding plug door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320449713.0U CN219654527U (en) | 2023-03-10 | 2023-03-10 | Sliding plug door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219654527U true CN219654527U (en) | 2023-09-08 |
Family
ID=87878333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320449713.0U Active CN219654527U (en) | 2023-03-10 | 2023-03-10 | Sliding plug door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219654527U (en) |
-
2023
- 2023-03-10 CN CN202320449713.0U patent/CN219654527U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2002087065A (en) | Opening and closing device for opening and closing body in vehicle | |
| CN101597984B (en) | Lockset applied to transom window of inclined house | |
| CN109972951B (en) | Automatic turn-up door buffering hinge of opening and close | |
| CN202337199U (en) | Combined drive mechanism of automotive sunroof | |
| CN219654527U (en) | Sliding plug door | |
| CN206668063U (en) | A kind of three linkage mobile doors of new left and right | |
| CN113124592A (en) | Hinge and refrigerator | |
| CN107724853A (en) | Car door load carrier | |
| CN204920573U (en) | Leading wheel structure and push -and -pull translation door and window | |
| CN207469988U (en) | Car door load carrier | |
| CN102398499A (en) | Combined driving mechanism for automobile sunroof | |
| CN209852044U (en) | Automatic opening structure of sunroof sunshade screen and sunroof assembly | |
| CN102561874A (en) | Mechanical buffer and shower bath sliding door utilizing same | |
| CN202483328U (en) | Mechanical impact damper and shower room sliding door thereof | |
| CN211569825U (en) | Automatic elevator layer pivot door for door | |
| CN215634784U (en) | Driving structure of curtain machine | |
| CN201016256Y (en) | Electric window | |
| CN210598538U (en) | Be applied to well support among car electric sliding door system | |
| CN206785169U (en) | A kind of concealed outer handle of automobile multifunctional | |
| CN208180741U (en) | Automobile clerestory window guide linkage apparatus | |
| CN107310360B (en) | Automobile skylight front tilting mechanism movement assembly | |
| CN205434970U (en) | But remote control is opened door and is driven electronic toy car of covering or awning on a car, boat, etc | |
| CN216060124U (en) | Differential transmission structure of curtain machine | |
| CN217999322U (en) | Sliding plug door | |
| CN212773896U (en) | H171 type door lock inward opening handle for vehicle inner door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |