CN115162885A - Single-leaf or double-leaf inclined sliding plug door - Google Patents
Single-leaf or double-leaf inclined sliding plug door Download PDFInfo
- Publication number
- CN115162885A CN115162885A CN202210934108.2A CN202210934108A CN115162885A CN 115162885 A CN115162885 A CN 115162885A CN 202210934108 A CN202210934108 A CN 202210934108A CN 115162885 A CN115162885 A CN 115162885A
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- China
- Prior art keywords
- crankshaft
- leaf
- gear
- door
- double
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- 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.)
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- 230000005540 biological transmission Effects 0.000 claims abstract description 36
- 239000000725 suspension Substances 0.000 claims abstract description 20
- 238000005452 bending Methods 0.000 claims description 12
- 230000007704 transition Effects 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 239000012080 ambient air Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000010420 art technique Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
- E05F15/643—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by flexible elongated pulling elements, e.g. belts, chains or cables
- E05F15/646—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by flexible elongated pulling elements, e.g. belts, chains or cables allowing or involving a secondary movement of the wing, e.g. rotational or transversal
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
A single or double tilt-action sliding plug door comprising: a top mechanism, at least one door leaf, at least one lower slideway; the top mechanism consists of a bearing slideway, a driven wheel, a driving wheel, a flexible transmission part and a power part; the front end of the bearing slideway is provided with a bent part; the rear end of the door leaf is provided with a first crankshaft, the upper part of the rear end is provided with a suspension transmission part, and the upper part of the front end is provided with a suspension part; the upper end of the first crankshaft is connected with the output end of the suspension transmission member, and the crank at the lower end is provided with a guide roller which rolls in the lower slideway; the input end of the suspension transmission member is provided with a second crankshaft. The invention has the characteristics of simple structure, good reliability, small occupied space, light weight and good tightness.
Description
Technical Field
The invention relates to a sealed door, in particular to a sealed door used in the field of buildings or cabins, and specifically relates to a single-leaf or double-leaf inclined plug door.
Background
The doors of the existing buildings and cabins mainly adopt side-sliding doors or hinged vertical hinged doors; the hinged vertical hinged door can realize better tightness, but occupies large opening and closing space and has poor aesthetic property; the side sliding door occupies less space for opening and closing, but is difficult to seal and has poor aesthetic property.
Disclosure of Invention
The invention aims to design a single-leaf or double-leaf inclined sliding plug door aiming at the defects of the existing building and cabin body door, so that the small occupied opening and closing space is realized, the sealing between a door leaf and a wall body (or a cabin body) can be realized after the door leaf is closed, the door leaf and the wall body (or the cabin body) are flush, and the door has the characteristics of relatively compact, concise and reliable structure and the like.
The technical scheme of the invention is as follows:
the utility model provides a single fan or two fan inclined plug sliding door which characterized in that includes: a top mechanism 1, at least one door leaf 2, at least one lower slideway 3; the top mechanism 1 consists of a bearing slide way 4, a guide slide way 5, a first driven wheel 6, a driving wheel 7, a flexible transmission part 8 and a power part 9, wherein the front end of the bearing slide way 4 is provided with a first bending part 4a, and the front end of the guide slide way 5 is provided with a second bending part 5a; the rear end of the door leaf 2 is provided with a first crankshaft 10, the upper part of the rear end is provided with a suspension transmission member 11, and the upper part of the front end is provided with a suspension member 12; the upper end of the first crankshaft 10 is provided with a transmission part 10a, the lower end of the first crankshaft is provided with a crank 10b, and the crank 10b is provided with a guide roller 13; the suspension transmission member 11 is provided with an output end 14, a second crankshaft 15 and a guide roller 16, the second crankshaft 15 is provided with a first sliding member 17, a second driven wheel 18 and a supporting wheel set 19, the first sliding member 17 can rotate around the second crankshaft 15, and the second driven wheel 18 is fixedly connected with the second crankshaft 15; the hanging part 12 is provided with a second sliding part 20 which can rotate around the axle center; the transmission part 10a is coupled to the output end 14, the first and second sliding parts 17 and 20 slide in the carrying slideway 4, the guide roller 13 rolls in the lower slideway 3, the guide roller 16 rolls in the guide slideway 5, the second driven wheel 18 is coupled to the flexible transmission member 8, and the supporting wheel set 19 can rotate around the second crankshaft 15 and tension the flexible transmission member 8.
Preferably:
the flexible transmission member 8 is a synchronous belt, and the corresponding first driven wheel 6, the driving wheel 7 and the second driven wheel 18 are synchronous belt wheels.
The first and second sliding members 17, 20 are each provided with a carrier roller 21 and a support wheel 22.
The first bending part 4a is composed of a bending angle of 30-40 degrees and a transition arc.
The second bending part 5a is composed of a bending angle of 85 to 95 degrees and a transition arc.
The rotation transmission of the suspension transmission member 11 is composed of a gear set.
The door 2 is provided with an unlocking knob 26 which is linked with the first crankshaft 10.
The lower part of the front end of the door leaf 2 is provided with a stop roller 27.
The invention has the beneficial effects that:
the oblique sliding plug door has the advantages that the occupied space for opening and closing the door of the building or the cabin is small, the door leaf and the wall (or the cabin) can be closed and flush after the door leaf and the wall (or the cabin) are closed, and the structure is relatively compact, concise and reliable.
Drawings
FIG. 1 is an isometric view of the general arrangement of the components of an embodiment of the present invention.
Fig. 2 is an isometric view of a top mechanism configuration of an embodiment of the present invention.
Fig. 3 is an isometric view of a door leaf superstructure according to an embodiment of the invention.
Fig. 4 is an isometric view of a door leaf substructure according to an embodiment of the present invention.
FIG. 5 is an isometric view of a suspension drive configuration according to an embodiment of the present invention.
FIG. 6 is an isometric view of a suspension drive with a cover plate removal configuration according to an embodiment of the present invention.
Fig. 7 is a isometric view of a suspension arrangement according to an embodiment of the invention.
FIG. 8 is an isometric view of a first crankshaft configuration in accordance with an embodiment of the present invention.
In the figure: 1-top mechanism, 2-door leaf, 3-lower slideway, 4-carrying slideway, 4 a-first bend, 5-guiding slideway, 5 a-second bend, 6-first driven wheel, 7-driving wheel, 8-flexible driving member, 9-power member, 10-first crankshaft, 10 a-driving part, 10 b-crank, 11-suspension driving member, 12-suspension member, 13-guiding roller, 14-output end, 15-second crankshaft, 16-guiding roller, 17-first sliding member, 18-second driven wheel, 19-supporting roller group, 20-second sliding member, 21-carrying roller, 22-supporting roller, 23-gear, 24-gear, 25-gear, 26-unlocking knob, 27-stopping roller.
Detailed Description
The technical solution of the present invention is further described below by using specific examples and drawings, but the scope of the present invention is not limited to the examples.
As shown in fig. 1-8.
A single or double leaf enclosed side-hung door comprising: a top mechanism 1, at least one door leaf 2, at least one lower runner 3, as shown in fig. 1; the top mechanism 1 comprises a bearing slide 4, a guide slide 5, a first driven pulley 6, a driving pulley 7, a flexible transmission part 8 (such as a synchronous belt) and a power part 9 (such as a motor), as shown in fig. 2, the front end of the bearing slide 4 is provided with a first bending part 4a of 35 degrees, and the front end of the guide slide 5 is provided with a second bending part 5a of 90 degrees; a first crankshaft 10 is arranged at the rear end of the door leaf 2, a suspension transmission member 11 is arranged at the upper part of the rear end, a suspension member 12 is arranged at the upper part of the front end, a stop roller 27 is arranged at the lower part of the front end, and an unlocking knob 26 linked with the first crankshaft 10 is arranged at the rear end, as shown in fig. 3 and 4; the upper end of the first crankshaft 10 is provided with a transmission part 10a, the lower end of the first crankshaft is provided with a crank 10b, the crank 10b is provided with a guide roller 13, and as shown in fig. 8, the first crankshaft 10 penetrates through the door leaf 2 and is matched with the height of the door leaf in size; the suspension transmission member 11 is provided with an output end 14, a second crankshaft 15 and a guide roller 16, the output end 14 and the second crankshaft 15 are synchronously driven by a first gear 23, a second gear 24 and a third gear 25, as shown in fig. 6, the first gear 23 is connected with the transmission part 10a of the first crankshaft 10 through the output end 14, the second gear 24 is respectively meshed with the first gear 23 and the third gear 25, the third gear 25 is fixedly connected with one shaft of the second crankshaft 15, and the other shaft of the second crankshaft 15 is fixedly connected with the second driven wheel 18 as an input shaft. A first sliding part 17, a second driven wheel 18 and a supporting wheel set 19 are arranged on the second crankshaft 15, the first sliding part 17 can rotate around the second crankshaft 15, and the second driven pulley 18 is fixedly connected with the second crankshaft 15, as shown in fig. 5; the hanging part 12 is provided with a second sliding part 20 which can rotate around the axle center; the first slider 17 and the second slider 20 are provided with a carrying roller 21 and a supporting roller 22 (shown in fig. 7); the transmission part 10a is coupled to the output end 14, the first and second sliding members 17 and 20 slide in the carrying slideway 4, the guide roller 13 rolls in the lower slideway 3, the guide roller 16 rolls in the guide slideway 5, the second driven pulley 18 is coupled to the synchronous belt 8, and the supporting pulley set 19 can rotate around the second crankshaft 15 and tension the synchronous belt 8.
The door opening and closing process of the present invention is described below with reference to fig. 1-8:
as shown in fig. 1, the upper portion of the door leaf 2 is provided with a first sliding member 17, a second sliding member 20 and a guide roller 16, the lower portion is provided with a guide roller 13 and a stop roller 27, the first sliding member 17 and the second sliding member 20 roll in the carrying slideway 4, the guide roller 16 rolls in the guide slideway 5, the guide roller 13 rolls in the lower slideway 3, and the stop roller 27 stops on the door frame at the door closing position; the weight of the door leaf 2 is taken up by the first 17 and second 20 slides; in the closed door position: loads (such as seal bounce, ambient air pressure, etc.) perpendicular to the door leaf 2 are jointly borne by the first sliding member 17, the second sliding member 20, the guide roller 13 and the stopper roller 27; in the door-open position: the load (such as the resilience of the sealing element, the ambient air pressure, etc.) perpendicular to the door leaf 2 is shared by the guide roller 16, the second sliding member 20, and the guide roller 13; in any position, the door leaf 2 is therefore constrained both vertically and horizontally, and it can only move along the trajectory set by the combination of the loading ramp 4 and the guide ramp 5.
When the door is opened, the power element (motor) 9 drives the flexible transmission element (timing belt) 8 to move to the left (shown in fig. 1), and at this time, the door leaf 2 is in a closed state, and it is blocked by the curved portion 5a of the guide chute 5 and cannot move, so that the timing belt 8 will drive the second driven pulley 18 to rotate, i.e. the second crankshaft 15 to rotate, and under the synchronous transmission of the gear sets (23, 24, 25), the first crankshaft 10 also rotates synchronously with the second crankshaft 15. During this process, the crank 10b and the second crankshaft 15 will release the locking of the door by crossing the farthest position and thus coming out of the "dead point"; the rear end of the door leaf 2 will move outwards along the guide slideway 5, because the bending part of the guide slideway 5 is 90 degrees and the bending part of the carrying slideway 4 is 35 degrees, the door leaf 2 moves outwards at the rear part and hardly moves at the front part at the initial stage of door opening, therefore, the door leaf 2 is opened in a diagonal way at the initial stage of door opening, and when the second sliding part 20 moves to the straight part of the carrying slideway 4 completely, the door leaf 2 is opened in a parallel way; when the guide roller 16 enters the parallel portion of the guide chute 5, the second crankshaft 15 will not rotate any more, i.e. the driven pulley 18 will not rotate any more, so that the timing belt 8 pulls the door leaf 2 to move further to the left until the nominal door-open position is reached.
The door closing process is just opposite to the door opening process, and is not described herein.
If the door 2 is in the closed state, the unlocking knob 26 can also be operated to rotate the first crank shaft 10 for unlocking purposes.
The inclined plug sliding door has the characteristics of simple structure, small occupied installation space, light weight, good tightness, attractive appearance and the like, and has obvious advantages compared with the prior art.
As noted above, while the present invention has been shown and described with reference to certain preferred embodiments, it is not to be construed as limited thereto. Various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. For example, the load-bearing runner system need not be roller-type, but could be replaced with a standard linear track; for another example, the transmission between the output end 14 and the second crankshaft 15 need not be a gear transmission, but may be in the form of a wire rope, a synchronous belt, a chain, or the like.
The present invention is not concerned with parts which are the same as or can be implemented using prior art techniques.
Claims (8)
1. A single or double-leaf diagonal plug-pull door is characterized by comprising: -a top mechanism (1), at least one door leaf (2), at least one lower runner (3); the top mechanism (1) consists of a bearing slide way (4), a guide slide way (5), a first driven wheel (6), a driving wheel (7), a flexible transmission part (8) and a power part (9), wherein the front end of the bearing slide way (4) is provided with a first bending part (4 a), and the front end of the guide slide way (5) is provided with a second bending part (5 a); the rear end of the door leaf (2) is provided with a first crankshaft (10) and a suspension transmission piece (11), and the upper part of the front end of the door leaf (2) is provided with a suspension piece (12); the first crankshaft (10) penetrates through the door leaf (2), the upper end of the first crankshaft is provided with a transmission part (10 a), the lower end of the first crankshaft is provided with a crank (10 b), and a guide roller (13) is arranged on the crank (10 b); the suspension transmission part (11) is provided with an output end (14), a second crankshaft (15) and a guide roller (16), a transmission part (10 a) of the first crankshaft (10) is inserted into the output end (14), the second crankshaft (15) is provided with a first sliding part (17), a second driven wheel (18) and a supporting wheel set (19), the first sliding part (17) can rotate around the second crankshaft (15), and the second driven wheel (18) is fixedly connected with the second crankshaft (15) and driven by a flexible transmission part (8); the hanger (12) is provided with a second sliding piece (20) which can rotate around the axle center; the first slider (17) and the second slider (20) slide in the carrying slideway (4), the guide rollers (13) roll in the lower slideway (3), the guide rollers (16) roll in the guide slideway (5), the second driven wheel (18) is coupled with a flexible transmission piece (8), and the supporting wheel set (19) can rotate around the second crankshaft (15) and tension the flexible transmission piece (8).
2. Single or double diagonal plug door according to claim 1, wherein the flexible transmission member (8) is a timing belt and the respective first driven pulley (6), driving pulley (7) and second driven pulley (18) are timing pulleys.
3. Single-or double-sliding-plug door according to claim 1, characterized in that the first (17) and second (20) slides are provided with carrying rollers (21) and supporting rollers (22).
4. The single-leaf or double-leaf canted sliding plug door according to claim 1, wherein the first bend (4 a) is comprised of a 30 to 40 degree bend angle and a transition arc.
5. The single-leaf or double-leaf diagonal plug door according to claim 1, characterized in that the second bend (5 a) is composed of a bend angle of 85 to 95 degrees and a transition arc.
6. A device according to claim 1, characterised in that the rotation transmission of the suspension transmission member (11) consists of a first gear (23), a second gear (24) and a third gear (25), the first gear (23) being connected by an output to the transmission portion (10 a) of the first crankshaft (10), the second gear (24) being in mesh with the first gear (23) and the third gear (25), respectively, the third gear (25) being fixedly connected to one shaft of the second crankshaft (15), the other shaft of the second crankshaft (15) being fixedly connected as an input to the second driven wheel (18).
7. Single or double inclined sliding plug door according to claim 1, characterised in that on the door leaf (2) there is provided an unlocking knob (26) which is linked to the first crankshaft (10).
8. Single or double inclined sliding plug door according to claim 1, characterised in that the lower front end of the door leaf (2) is provided with stop rollers (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210934108.2A CN115162885A (en) | 2022-08-04 | 2022-08-04 | Single-leaf or double-leaf inclined sliding plug door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210934108.2A CN115162885A (en) | 2022-08-04 | 2022-08-04 | Single-leaf or double-leaf inclined sliding plug door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115162885A true CN115162885A (en) | 2022-10-11 |
Family
ID=83479533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210934108.2A Withdrawn CN115162885A (en) | 2022-08-04 | 2022-08-04 | Single-leaf or double-leaf inclined sliding plug door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115162885A (en) |
-
2022
- 2022-08-04 CN CN202210934108.2A patent/CN115162885A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230801 Address after: No. 21 Longtai Road, Jiangbei New District, Nanjing, Jiangsu Province, 211899 Applicant after: Nanjing Chuangxiang Electric Co.,Ltd. Address before: 211299 Room 301, floor 3, No. 8 Futian Road, Lishui Economic Development Zone, Nanjing, Jiangsu Province Applicant before: Nanjing Rongbang Rail Transit Technology Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20221011 |
|
| WW01 | Invention patent application withdrawn after publication |