CN112302477A - Courtyard door with buffering and speed reducing functions - Google Patents
Courtyard door with buffering and speed reducing functions Download PDFInfo
- Publication number
- CN112302477A CN112302477A CN202011079381.9A CN202011079381A CN112302477A CN 112302477 A CN112302477 A CN 112302477A CN 202011079381 A CN202011079381 A CN 202011079381A CN 112302477 A CN112302477 A CN 112302477A
- Authority
- CN
- China
- Prior art keywords
- buffering
- door
- electric telescopic
- door leaf
- speed reducing
- 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.)
- Pending
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Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
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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
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
- E05F5/08—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with springs
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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
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
- E05F5/10—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with piston brakes
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B11/00—Means for allowing passage through fences, barriers or the like, e.g. stiles
- E06B11/02—Gates; Doors
- E06B11/022—Gates; Doors characterised by the manner of movement
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Vibration Dampers (AREA)
Abstract
The invention discloses a courtyard door with a buffering and speed reducing function, which comprises a door leaf and a fixed shaft, wherein the door leaf is fixed on a wall surface, one side of the door leaf is provided with a connecting ring, the connecting ring is sleeved at the circumference of the fixed shaft, one side of the wall surface, which is close to the connecting ring, is provided with a groove, the inner wall of one side of the groove is provided with a first electric telescopic rod, one end of a piston rod of the first electric telescopic rod is provided with a first movable plate, one side of the first movable plate, which is far away from the first electric telescopic rod, is provided with a first wear-resistant layer, one side of the first wear-resistant layer, which is far away from the first movable plate, is. When the movable door leaf is used, the first movable plate can be pushed by the first electric telescopic rod to be close to the connecting ring, and the first electric telescopic rod pushes the first movable plate to increase the friction force between the first wear-resistant layer and the connecting ring, so that the rotating speed of the door leaf due to wind power is reduced, and the movable door leaf has the function of effectively buffering and reducing the speed.
Description
Technical Field
The invention relates to the technical field of courtyard doors, in particular to a courtyard door with a buffering and decelerating function.
Background
The conventional side-hung courtyard door is usually provided with a door stopper, and the purpose is to prevent the door body from being quickly closed under the thrust of wind and the inertia effect of the door body after the courtyard door is blown by strong wind, so that a door frame or the door body is damaged, and even personal injury is caused.
Through retrieval, the Chinese patent with publication number CN209538982U discloses a courtyard door with buffering and speed reducing functions, which comprises a door leaf, a door upright post, a first magnet, a second magnet, a Hall sensor, an arc-shaped track and an MCU control unit, wherein the door leaf is hinged with the door upright post through a door shaft, the first magnet is arranged at the bottom of one end, away from the door upright post, of the door leaf, and the arc-shaped track is positioned below the rotating track of the first magnet when the door leaf rotates. The courtyard door with the buffering and decelerating functions in the patent has the following defects: when in use, the problem of poor deceleration and buffering effects on the door leaf exists.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a courtyard door with a buffering and decelerating function.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a courtyard door with buffering speed reduction function, is including fixing door leaf and the fixed axle at the wall, and one side of door leaf is equipped with the clamping ring, and the clamping ring cup joints the circumference department at the fixed axle, the wall is close to one side of clamping ring and has seted up the recess, and one side inner wall of recess is equipped with first electric telescopic handle, and the one end of first electric telescopic handle piston rod is equipped with first fly leaf, one side that first electric telescopic handle was kept away from to first fly leaf is equipped with first wearing layer, and one side that first fly leaf was kept away from to first wearing layer is equipped with evenly distributed's lug, and the position of first wearing layer and one side position of clamping ring are corresponding.
Preferably, the top of wall is equipped with the mounting panel, and one side of mounting panel bottom is equipped with second electric telescopic handle.
Preferably, one end of the piston rod of the second electric telescopic rod is provided with a pressing plate, and the bottom of the pressing plate is provided with a second wear-resistant layer.
Preferably, the second wear-resistant layer is located one side of door leaf top, and presses the clamp plate to be disc type structure, and second wear-resistant layer and first wear-resistant layer are the rubber material.
Preferably, the bottom of door leaf one side and the bottom of wall one side have all been seted up the mounting groove, and one side inner wall of two mounting grooves all is equipped with buffer spring.
Preferably, the other ends of the two buffer springs are provided with buffer plates, and the positions of the two buffer plates correspond to each other when the door leaf rotates to be parallel to the wall surface.
Preferably, two the mounting groove is close to the one side of buffer board and has all seted up the perforation, and buffer spring's one end passes perforation and buffer board and connects.
Preferably, two one side of buffer board all is equipped with two guide bars, and the guide bar extends to the inside one end of mounting groove and passes through the inner wall connection of spring and mounting groove.
The invention has the beneficial effects that:
1. according to the courtyard door with the buffering and speed reducing functions, the first electric telescopic rod and the first movable plate are arranged, when the courtyard door is used, the first movable plate can be pushed by the first electric telescopic rod to be close to the connecting ring, the first electric telescopic rod pushes the first movable plate to increase the friction force between the first wear-resistant layer and the connecting ring, so that the rotating speed of the door leaf due to wind power is reduced, and the courtyard door with the buffering and speed reducing functions are effectively achieved.
2. According to the courtyard door with the buffering and speed reducing functions, the second electric telescopic rod and the pressing plate are arranged, the pressing plate can be pushed downwards through the second electric telescopic rod, the friction force between the pressing plate and the top of the door leaf is increased, and therefore the rotating speed of the door leaf due to wind power is reduced.
3. According to the courtyard door with the buffering and speed reducing functions, the buffering plates and the buffering springs are arranged, so that when the door leaf rotates to be parallel to the wall surface, buffering and shock absorption are performed between the door leaf and the wall surface through the two buffering plates and the buffering springs.
Drawings
FIG. 1 is a schematic structural diagram of a patio door with buffering and speed reducing functions in embodiment 1;
FIG. 2 is a sectional top view of a patio door with buffering and deceleration functions, as set forth in example 1;
FIG. 3 is an enlarged view of a portion A of a patio door with buffering and speed reducing functions, and is provided in embodiment 1;
FIG. 4 is an enlarged view of a portion of a patio door B with buffering and decelerating functions, and is shown in embodiment 1;
FIG. 5 is a schematic structural diagram of a mounting plate and a pressing plate of a patio door with buffering and speed reducing functions, which is provided by the embodiment 1;
fig. 6 is an enlarged partial structure at the position B of the courtyard door with the buffering and speed reducing functions, which is provided by the embodiment 2.
In the figure: 1 door leaf, 2 recesses, 3 clamping rings, 4 first electric telescopic handle, 5 fixed axles, 6 mounting panels, 7 second electric telescopic handle, 8 pressing plates, 9 first movable plates, 10 first wear-resistant layers, 11 mounting grooves, 14 buffer plates, 15 perforations, 16 guide rods and 17 buffer springs.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-5, a courtyard door with buffering and speed reducing functions comprises a door leaf 1 fixed on a wall surface and a fixed shaft 5, wherein one side of the door leaf 1 is connected with a connecting ring 3 through a bolt, the connecting ring 3 is sleeved at the circumference of the fixed shaft 5, one side of the wall surface close to the connecting ring 3 is provided with a groove 2, the inner wall of one side of the groove 2 is connected with a first electric telescopic rod 4 through a bolt, one end of a piston rod of the first electric telescopic rod 4 is connected with a first movable plate 9 through a bolt, one side of the first movable plate 9 far away from the first electric telescopic rod 4 is connected with a first wear-resistant layer 10 through a bolt, one side of the first wear-resistant layer 10 far away from the first movable plate 9 is connected with evenly distributed convex blocks through a bolt, the position of the first wear-resistant layer 10 corresponds to one side of the connecting ring 3, and the first movable, the first electric telescopic rod 4 pushes the first movable plate 9 to increase the friction force between the first wear-resistant layer 10 and the connecting ring 3, so that the rotating speed of the door leaf 1 due to wind force is reduced, and the function of effective buffering and speed reduction is achieved.
In the invention, the top of the wall surface is connected with a mounting plate 6 through a bolt, and one side of the bottom of the mounting plate 6 is connected with a second electric telescopic rod 7 through a bolt.
Wherein, the one end of the piston rod of second electric telescopic handle 7 has through bolted connection presses the pressing plate 8, and presses the bottom of pressing plate 8 to have the second wearing layer through bolted connection.
Wherein, the second wearing layer is located one side at 1 top of door leaf, and presses the jam plate 8 to be disc type structure, and second wearing layer and first wearing layer 10 are the rubber material, and accessible second electric telescopic handle 7 promotes downwards and presses jam plate 8, increases the frictional force between jam plate 8 and the 1 top of door leaf to slow down door leaf 1 because of receiving the wind-force pivoted speed.
Wherein, mounting groove 11 has all been seted up to the bottom of 1 one side of door leaf and the bottom of wall one side, and the one side inner wall of two mounting grooves 11 all has buffer spring 17 through bolted connection.
Wherein, two buffer spring 17's the other end all has buffer board 14 through bolted connection, and door leaf 1 rotates to when parallel with the wall two buffer board 14's position corresponding, when door leaf 1 rotates to when parallel with the wall, two buffer board 14 and buffer spring 17 cushion the shock attenuation between door leaf 1 and the wall.
Wherein, two mounting grooves 11 all have seted up perforation 15 near the one side of buffer board 14, and buffer spring 17's one end passes perforation 15 and buffer board 14 and connects.
The working principle is as follows: when the damping device is used, the first movable plate 9 can be pushed by the first electric telescopic rod 4 to be close to the connecting ring 3, the first electric telescopic rod 4 can push the first movable plate 9 to increase the friction force between the first wear-resistant layer 10 and the connecting ring 3, so that the rotating speed of the door leaf 1 caused by wind is reduced, the damping device has the function of effective buffering and speed reduction, the pressing plate 8 can be pushed downwards by the second electric telescopic rod 7, the friction force between the pressing plate 8 and the top of the door leaf 1 is increased, the rotating speed of the door leaf 1 caused by wind is reduced, when the door leaf 1 rotates to be parallel to a wall surface, the damping between the door leaf 1 and the wall surface is buffered by the two buffering plates 14 and the buffering spring 17.
Example 2
Referring to fig. 6, in the present embodiment, compared to embodiment 1, two guide rods 16 are connected to one side of each of two buffer plates 14 by bolts, and one end of each guide rod 16 extending into the installation groove 11 is connected to the inner wall of the installation groove 11 by a spring.
The working principle is as follows: when the buffer plate is used, the guide rod 16 guides and limits the movement of the buffer plate 14, and the spring and the guide rod 16 also support and buffer the buffer plate 14.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a courtyard door with buffering speed reduction function, is including fixing door leaf (1) and fixed axle (5) at the wall, its characterized in that, and one side of door leaf (1) is equipped with clamping ring (3), and clamping ring (3) cup joint in the circumference department of fixed axle (5), one side that the wall is close to clamping ring (3) is seted up fluted (2), and one side inner wall of recess (2) is equipped with first electric telescopic handle (4), and the one end of first electric telescopic handle (4) piston rod is equipped with first fly leaf (9), one side that first electric telescopic handle (4) were kept away from in first fly leaf (9) is equipped with first wearing layer (10), and one side that first fly leaf (9) were kept away from in first wearing layer (10) is equipped with evenly distributed's lug, and the position of first wearing layer (10) is corresponding with one side position of clamping ring (3).
2. The patio door with the buffering and speed reducing functions as claimed in claim 1, wherein a mounting plate (6) is arranged on the top of the wall surface, and a second electric telescopic rod (7) is arranged on one side of the bottom of the mounting plate (6).
3. The patio door with the buffering and speed reducing functions as claimed in claim 2, wherein a pressing plate (8) is arranged at one end of the piston rod of the second electric telescopic rod (7), and a second wear-resistant layer is arranged at the bottom of the pressing plate (8).
4. The patio door with the buffering and speed reducing functions as claimed in claim 3, wherein the second wear-resistant layer is located on one side of the top of the door leaf (1), the pressing plate (8) is of a disc-shaped structure, and the second wear-resistant layer and the first wear-resistant layer (10) are both made of rubber.
5. The courtyard door with the buffering and speed reducing functions as claimed in claim 4, wherein the bottom of one side of the door leaf (1) and the bottom of one side of the wall surface are both provided with mounting grooves (11), and the inner walls of one sides of the two mounting grooves (11) are both provided with buffering springs (17).
6. The patio door with buffering and speed reducing functions according to claim 5, wherein the other ends of the two buffering springs (17) are provided with buffering plates (14), and the positions of the two buffering plates (14) correspond to the positions when the door leaf (1) rotates to be parallel to the wall surface.
7. The patio door with the buffering and speed reducing functions as claimed in claim 6, wherein a through hole (15) is formed in each of the two installation grooves (11) near the buffer plate (14), and one end of the buffer spring (17) penetrates through the through hole (15) and is connected with the buffer plate (14).
8. The patio door with buffering and speed reducing functions according to claim 7, wherein two guide rods (16) are arranged on one side of each of the two buffering plates (14), and one ends of the guide rods (16) extending into the installation groove (11) are connected with the inner wall of the installation groove (11) through springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011079381.9A CN112302477A (en) | 2020-10-10 | 2020-10-10 | Courtyard door with buffering and speed reducing functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011079381.9A CN112302477A (en) | 2020-10-10 | 2020-10-10 | Courtyard door with buffering and speed reducing functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112302477A true CN112302477A (en) | 2021-02-02 |
Family
ID=74489667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011079381.9A Pending CN112302477A (en) | 2020-10-10 | 2020-10-10 | Courtyard door with buffering and speed reducing functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112302477A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2067656A (en) * | 1980-01-16 | 1981-07-30 | Dorma Baubeschlag | Closing control for a double door, particularly a fire door |
| JP2018071344A (en) * | 2017-12-01 | 2018-05-10 | パナソニックＩｐマネジメント株式会社 | Sliding door device |
| CN208089117U (en) * | 2018-04-10 | 2018-11-13 | 佛山市益加利门业有限公司 | A kind of buffer protection type double door |
| CN209353941U (en) * | 2018-11-13 | 2019-09-06 | 河南省人防防护设备有限公司 | A kind of support for people's air defense door leaf and fixed device |
| CN209538982U (en) * | 2018-10-23 | 2019-10-25 | 佛山市金庭门业有限公司 | A kind of garden door with buffer deceleration function |
| CN209586068U (en) * | 2018-12-29 | 2019-11-05 | 佳承盛新(天津)自动门窗技术开发有限公司 | A kind of electric pull/push door with buffer unit |
| CN209959019U (en) * | 2019-03-06 | 2020-01-17 | 重庆市佳禾家具制造有限公司 | Environment-friendly electromagnetic noise reduction wooden door |
| CN210977024U (en) * | 2019-11-07 | 2020-07-10 | 浙江西州将军门业有限公司 | Buffer type advertisement unit door |
| CN211397275U (en) * | 2019-12-18 | 2020-09-01 | 青岛牧城建材有限公司 | Effectual people's air defense door of antidetonation |
| CN211397274U (en) * | 2019-12-17 | 2020-09-01 | 青岛牧城建材有限公司 | High strength people's air defense door |
| CN211573084U (en) * | 2020-01-06 | 2020-09-25 | 沃兴(杭州)科技有限公司 | Unit door with protection function |
-
2020
- 2020-10-10 CN CN202011079381.9A patent/CN112302477A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2067656A (en) * | 1980-01-16 | 1981-07-30 | Dorma Baubeschlag | Closing control for a double door, particularly a fire door |
| JP2018071344A (en) * | 2017-12-01 | 2018-05-10 | パナソニックＩｐマネジメント株式会社 | Sliding door device |
| CN208089117U (en) * | 2018-04-10 | 2018-11-13 | 佛山市益加利门业有限公司 | A kind of buffer protection type double door |
| CN209538982U (en) * | 2018-10-23 | 2019-10-25 | 佛山市金庭门业有限公司 | A kind of garden door with buffer deceleration function |
| CN209353941U (en) * | 2018-11-13 | 2019-09-06 | 河南省人防防护设备有限公司 | A kind of support for people's air defense door leaf and fixed device |
| CN209586068U (en) * | 2018-12-29 | 2019-11-05 | 佳承盛新(天津)自动门窗技术开发有限公司 | A kind of electric pull/push door with buffer unit |
| CN209959019U (en) * | 2019-03-06 | 2020-01-17 | 重庆市佳禾家具制造有限公司 | Environment-friendly electromagnetic noise reduction wooden door |
| CN210977024U (en) * | 2019-11-07 | 2020-07-10 | 浙江西州将军门业有限公司 | Buffer type advertisement unit door |
| CN211397274U (en) * | 2019-12-17 | 2020-09-01 | 青岛牧城建材有限公司 | High strength people's air defense door |
| CN211397275U (en) * | 2019-12-18 | 2020-09-01 | 青岛牧城建材有限公司 | Effectual people's air defense door of antidetonation |
| CN211573084U (en) * | 2020-01-06 | 2020-09-25 | 沃兴(杭州)科技有限公司 | Unit door with protection function |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210202 |