CN210049771U - Folding door - Google Patents
Folding door Download PDFInfo
- Publication number
- CN210049771U CN210049771U CN201821833520.0U CN201821833520U CN210049771U CN 210049771 U CN210049771 U CN 210049771U CN 201821833520 U CN201821833520 U CN 201821833520U CN 210049771 U CN210049771 U CN 210049771U
- Authority
- CN
- China
- Prior art keywords
- door
- door plant
- fixedly connected
- plant
- sliding
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Wing Frames And Configurations (AREA)
Abstract
The utility model discloses a folding door, including the door frame and with door frame is along a plurality of groups door plant of horizontal direction sliding connection, the door plant is along a plurality of groups of hinges of both sides fixedly connected with of horizontal direction, the door plant is along a plurality of groups of pulleys of the both ends fixedly connected with of vertical direction, and is adjacent the door plant sets up to rotate the connection, the fixed cover of door frame fixedly connected with, be provided with in the fixed cover and realize the buffering subassembly of door plant mechanical collision, the door plant rotate be connected with be used for with the rotation of door plant turns into the drive the transmission assembly of buffer motion. Through above-mentioned technical scheme, door plant self-closing, the collision is cushioned between door plant and the door frame, prolongs the life of door plant.
Description
Technical Field
The utility model belongs to the technical field of the technique of door manufacturing and specifically relates to a folding door is related to.
Background
The folding door is mainly applied to partitions, screens and other purposes in places such as workshops, markets, office buildings, exhibition halls, family decorations and the like, the inner door and the outer door can be installed and used, the purposes of heat insulation, dust prevention, shielding and the like can be effectively achieved, the door leaves are connected through the hinges, and the folding door has the advantages of being attractive and elegant, convenient to use, heat-insulating, cold-heat-insulating, noise-reducing and the like, is convenient to use, and needs to occupy a large space when the door panel is opened.
In order to solve the problems, the Chinese patent with the publication number of CN104948078U provides a folding door, which comprises a door frame, a rotary door leaf, four door leaves and four guide wheel devices, and is characterized in that sliding grooves are arranged on the upper side and the lower side of the door frame and are divided into an upper sliding groove and a lower sliding groove, and improved PVC sealing strips are arranged on the two sides of the lower sliding groove along the sliding grooves; the door leaf comprises a frame and toughened glass, the four door leaf fans are sequentially hinged, one side, which is not hinged with other door leaf fans, of one door leaf fan is hinged with one side of the rotating door leaf, the guide wheel devices are four, two of the first guide wheel devices are respectively arranged on the upper portions of two of the four door leaf fans at intervals and between the upper sliding grooves, and the other two second guide wheel devices are respectively arranged on the lower portions of the four door leaf fans and between the lower sliding grooves.
The above prior art solutions have the following drawbacks: when the door plant was realized opening and was closed, because the maloperation, the life of influence door plant can aggravate the collision between door plant and the door frame.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a folding door has the automatic function that realizes the door plant and open and close to the wearing and tearing that the wall door plant caused in long-term operation.
The utility model discloses a can realize through following technical scheme:
the utility model provides a folding door, including the door frame and with door frame is along horizontal direction sliding connection's a plurality of groups door plant, the door plant is along a plurality of hinge of group of both sides fixedly connected with of horizontal direction, the door plant is adjacent along a plurality of pulleys of group of both ends fixedly connected with of vertical direction the door plant sets up to rotate the connection, the fixed cover of door frame fixedly connected with, be provided with in the fixed cover and be used for realizing the buffering door plant mechanical collision's buffering subassembly, the door plant rotate be connected with be used for with the rotation of door plant turns into the drive the transmission assembly of buffer motion.
Through adopting above-mentioned technical scheme, apply an effort towards the door frame for the door plant, adjacent door plant takes place to rotate and relative motion, and the clearance between the door plant reduces and be in the same place, and the door plant realizes sliding with the frame under the effect of pulley, and door plant drive transmission assembly, under transmission assembly's effect, and the collision between the door plant is realized lightening with frame fixed connection's buffering subassembly, avoids the door plant to collide for a long time and the wearing and tearing that lead to.
Further setting the following steps: the transmission assembly comprises a rotating rod and a sliding block, the rotating rod is connected with the door plate in a rotating mode, the sliding block is connected with the fixing sleeve in a sliding mode, and the sliding block is fixedly connected with the buffering assembly.
Through adopting above-mentioned technical scheme, door plant drive dwang rotates and rotates towards the direction of door frame, and the motion takes place towards the direction of door frame for actuating lever drive slider.
Further setting the following steps: a sliding groove is formed in the fixed sleeve, and the sliding block is located in the sliding groove.
Through adopting above-mentioned technical scheme, dwang drive slider rotates and moves on towards the horizontal direction, slider and spout inner wall butt, and the rotation of slider is restricted, and the slider takes place to move along the horizontal direction.
Further setting the following steps: the buffering subassembly include with fixed cover fixed connection's box, with box sliding connection's buffer beam and buffer beam fixed connection's baffle, offer on the box and be used for the confession the through-hole that the buffer beam passes through, the baffle with box sliding connection, be provided with a plurality of groups oilholes that are used for hydraulic oil to pass through on the baffle, the buffer beam with slider fixed connection.
Through adopting above-mentioned technical scheme, hydraulic oil is located the cavity in the box, and the motion of slider drive buffer beam, and the buffer beam drives the baffle and slides along the horizontal direction, and hydraulic oil moves towards the opposite direction of baffle, realizes playing the effect of buffering to the motion of slider.
Further setting the following steps: the baffle is fixedly connected with a first elastic restoring piece, and the other end of the first elastic restoring piece is fixedly connected with the inner wall of the box body.
Through adopting above-mentioned technical scheme, first elasticity restores the piece and takes place deformation under the effect of baffle motion, and first elasticity restores the effect that the piece has deformation, and first elasticity restores the piece and has towed effort to the baffle, realizes baffle reciprocating motion in the box.
Further setting the following steps: the door plate opening limiting device is characterized in that a limiting component used for achieving automatic opening of the door plate is arranged in the fixed sleeve, the limiting component is in sliding connection with the fixed sleeve, and the limiting component is fixedly connected with the sliding block.
Through adopting above-mentioned technical scheme, the door plant realizes self-closing's effect under the effect of first elasticity restoring piece, and the reciprocating motion of injecing subassembly restriction slider realizes the restriction to door plant self-closing effect.
Further setting the following steps: the limiting assembly comprises a bolt horizontally inserted into the sliding groove and a second elastic restoring piece fixedly connected with the bolt, the bolt is in threaded connection with the fixed sleeve, and the other end of the second elastic restoring piece is fixedly connected with the sliding block.
Through adopting above-mentioned technical scheme, exert an effect along ascending for the bolt, second elasticity restores the piece and has the effect of buffering restriction to the slider, realizes the restriction to the slider motion.
Further setting the following steps: the first elastic restoring piece and the second elastic restoring piece are both springs with elastic deformation.
Through adopting above-mentioned technical scheme, the spring has elastic deformation's ability to simple structure realizes the reciprocating motion of baffle.
To sum up, the utility model discloses a beneficial technological effect does:
(1) the transmission assembly converts the acting force of opening and closing the door plate into the acting force of the driving buffering assembly, and the buffering assembly plays a role in buffering the collision between the door plate and the door frame, so that the door plate is prevented from being abraded.
(2) The acting force drive dwang of door plant motion, dwang drive slider at the spout internal motion, the slider drives the baffle and slides in the box, and hydraulic oil passes through the oilhole and moves towards the reverse direction of baffle motion, has certain cushioning effect to the motion of door plant, and the automatic closing effect of door plant is realized to the acting force of the recovery deformation of first elasticity recovery piece.
(3) The bolt and the butt of second elasticity restoring piece restrict the reciprocating motion of slider, realize the self-closing effect of restriction door plant.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
fig. 4 is a partially enlarged schematic view of a portion B in fig. 3.
Reference numerals: 1. a door frame; 2. a door panel; 3. a hinge; 5. fixing a sleeve; 6. a buffer assembly; 7. a transmission assembly; 8. rotating the rod; 9. a slider; 10. a chute; 11. a box body; 12. a buffer rod; 13. a baffle plate; 14. a through hole; 15. an oil hole; 16. a first elastic restoring member; 17. defining an assembly; 18. a bolt; 19. a second resilient return member.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a folding door 2, including door frame 1 and four group's door plant 2 with door frame 1 sliding connection. Four door plant of group 2 sets up to two divisions, per two sets of door plant 2 sets up to a set of and sets up to rotating the connection, adjacent door plant 2 rotates and is connected with two sets of hinges 3, the hookup location of the equal vertical setting of two sets of hinges 3 between adjacent two sets of door plant 2, door plant 2 has two sets of pulleys along the ascending both ends of vertical side and the equal slip of door frame 1, the pulley sets up to rotating with door plant 2 and is connected, be provided with the recess that is used for placing the pulley on the door frame 1, the pulley joint is in the recess, pulley fixedly connected with dead lever, the vertical setting of slide bar, door plant 2 sets up to rotating with the dead lever and is connected, give door plant 2 and exert an effort towards door frame 1, adjacent door plant 2 takes place relative motion.
As shown in fig. 1 and 4, in order to prevent the door panel 2 from being abraded due to mechanical collision, a fixing sleeve 5 is fixedly connected to one vertically arranged side of the door frame 1, the fixing sleeve 5 is located in the wall, an opening is arranged on one side of the fixing sleeve 5 facing the door frame 1, the door panel 2 is rotatably connected with a transmission assembly 7, the transmission assembly 7 comprises a rotating rod 8 rotatably connected with the door panel 2 and a sliding block 9 rotatably connected with the rotating rod 8, the rotating rod 8 is located on one side of the door panel 2 close to the door frame 1 along the vertical direction, a sliding groove 10 for sliding the sliding block 9 is arranged in the fixing sleeve 5, the sliding groove 10 extends along the moving direction of the door panel 2, the sliding block 9 is located in the sliding groove 10, the door panel 2 rotates to drive the rotating rod 8 to rotate, the sliding block 9 slides along the rotating rod 8 and moves along the horizontal direction, the sliding block, the slide 9 slides in the horizontal direction.
As shown in fig. 3 and 4, be provided with the buffer assembly 6 that is used for realizing the collision between buffering door plant 2 and the door frame 1 in the fixed cover 5, buffer assembly 6 and fixed cover 5 sliding connection just rotate with door frame 1 and be connected, buffer assembly 6 and slider 9 fixed connection, buffer assembly 6 includes the box 11 with fixed cover 5 fixed connection, buffer beam 12 with box 11 sliding connection and baffle 13 with buffer beam 12 fixed connection, box 11 level sets up and is close to one side of door plant 2 and is provided with the through-hole 14 that is used for buffer beam 12 to pass through, buffer beam 12 and slider 9 fixed connection, baffle 13 and box 11 sliding connection just along the up-and-down motion in the horizontal direction, baffle 13 extrudees hydraulic oil at the in-process of motion, be provided with the oilhole 15 that is used for hydraulic oil to pass through on the baffle 13.
As shown in fig. 4, the sliding block 9 drives the buffer rod 12 to move in the horizontal direction, the buffer rod 12 extrudes hydraulic oil, the hydraulic oil moves in the opposite direction from the oil hole 15, the hydraulic oil has a buffering effect on the movement of the baffle 13, so as to reduce the abrasion caused by collision of the door panel 2, the hydraulic oil has an opposite acting force on the hydraulic plate, the hydraulic plate is fixedly connected with a first elastic restoring piece 16, the other end of the first elastic restoring piece 16 is fixedly connected with the inner wall of the box body 11 far away from one side of the through hole 14, the first elastic restoring piece 16 has an elastic deformation member, and under the effect of the elastic restoring deformation of the first elastic restoring piece 16, the baffle 13 moves in the opposite direction of the movement of the buffer rod 12.
In order to realize the automatic opening of the door plate 2, as shown in fig. 1 and 4, a limiting component 17 for realizing the automatic opening of the door plate 2 is arranged in the fixing sleeve 5, the limiting component 17 comprises a bolt 18 horizontally inserted in the sliding groove 10 and a second elastic restoring piece 19 abutted against the bolt 18, the bolt 18 and the fixing sleeve 5 are in threaded connection, the bolt 18 and the sliding groove 10 are in sliding connection, the other end of the second elastic restoring piece 19 is fixedly connected with the sliding block 9, an acting force towards the sliding block 9 is applied to the bolt 18, the baffle 13 drives the buffer rod 12 to move towards the door plate 2, the horizontal movement of the buffer rod 12 driving the sliding block 9 is limited, and the automatic opening effect of the door plate 2 is limited.
The implementation principle and the beneficial effects of the embodiment are as follows: an acting force towards a door frame 1 is applied to the door plates 2, the pulleys move in the horizontal direction along the door frame 1, adjacent door plates 2 rotate and the distance between the adjacent door plates becomes small, the door plates 2 drive the rotating rods 8 to move towards the direction of the door frame 1, the rotating rods 8 drive the sliding blocks 9 to move towards the direction far away from the door plates 2, the sliding blocks 9 drive the buffer rods 12 to move, the buffer rods 12 drive the baffle plates 13 to move towards the direction far away from the through holes 14, hydraulic oil flows to the other side of the baffle plates 13 from a cavity close to one side of the through holes 14, the first elastic recovery pieces 16 are compressed, under the action of the hydraulic oil and the recovery original shape of the first elastic recovery pieces 16, the baffle plates 13 are driven to buffer and move towards the door plates 2, and the door; the driving bolt 18 moves towards the direction of the sliding block 9, the second elastic restoring piece 19 compresses and applies an acting force to the sliding block 9 in the direction away from the door panel 2, and the acting force of the baffle plate 13 driving the buffer rod 12 towards the door panel 2 is limited, so that the effect of limiting the closing of the door panel 2 is realized.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a folding door, including door frame (1) and with door frame (1) is along a plurality of groups door plant (2) of horizontal direction sliding connection, its characterized in that: door plant (2) are along a plurality of groups of hinge (3) of both sides fixedly connected with of horizontal direction, door plant (2) are adjacent along a plurality of groups of pulleys of both ends fixedly connected with of vertical direction door plant (2) set up to rotate and connect, the fixed cover (5) of door frame (1) fixedly connected with, be provided with in fixed cover (5) and be used for realizing the buffering door plant (2) mechanical collision's buffer assembly (6), door plant (2) rotate be connected with be used for with the rotation of door plant (2) turns into the drive buffer assembly (6) transmission assembly (7) of motion.
2. The folding door of claim 1, wherein: drive assembly (7) include with door plant (2) rotate dwang (8) of being connected and with dwang (8) rotate slider (9) of being connected, slider (9) with fixed cover (5) sliding connection, slider (9) and buffering subassembly (6) fixed connection.
3. The folding door of claim 2, wherein: a sliding groove (10) is formed in the fixed sleeve (5), and the sliding block (9) is located in the sliding groove (10).
4. The folding door of claim 3, wherein: buffer unit (6) include with fixed cover (5) fixed connection's box (11), with box (11) sliding connection's buffer beam (12) and buffer beam (12) fixed connection's baffle (13), offer on box (11) and be used for the confession through-hole (14) that buffer beam (12) pass through, baffle (13) with box (11) sliding connection, be provided with a plurality of groups oilhole (15) that are used for hydraulic oil to pass through on baffle (13), buffer beam (12) with slider (9) fixed connection.
5. The folding door of claim 4, wherein: the baffle (13) is fixedly connected with a first elastic restoring piece (16), and the other end of the first elastic restoring piece (16) is fixedly connected with the inner wall of the box body (11).
6. The folding door of claim 5, wherein: the door plate opening limiting device is characterized in that a limiting component (17) used for achieving automatic opening of the door plate (2) is arranged in the fixed sleeve (5), and the limiting component (17) is connected with the fixed sleeve (5) in a sliding mode.
7. The folding door of claim 6, wherein: the limiting assembly (17) comprises a bolt (18) horizontally inserted into the sliding groove (10) and a second elastic restoring piece (19) fixedly connected with the bolt (18), the bolt (18) and the fixed sleeve (5) are in threaded connection, and the other end of the second elastic restoring piece (19) is fixedly connected with the sliding block (9).
8. The folding door of claim 7, wherein: the first elastic restoring piece (16) and the second elastic restoring piece (19) are both springs provided with elastic deformation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821833520.0U CN210049771U (en) | 2018-11-07 | 2018-11-07 | Folding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821833520.0U CN210049771U (en) | 2018-11-07 | 2018-11-07 | Folding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210049771U true CN210049771U (en) | 2020-02-11 |
Family
ID=69376830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821833520.0U Expired - Fee Related CN210049771U (en) | 2018-11-07 | 2018-11-07 | Folding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210049771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112197797A (en) * | 2020-09-03 | 2021-01-08 | 杭州长川科技股份有限公司 | Automatic sealing device for electronic element test |
-
2018
- 2018-11-07 CN CN201821833520.0U patent/CN210049771U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112197797A (en) * | 2020-09-03 | 2021-01-08 | 杭州长川科技股份有限公司 | Automatic sealing device for electronic element test |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20190113967A (en) | Door hinge with cushioning | |
| CN107965223B (en) | Buffer hinge device | |
| AU2012261676A1 (en) | Improved damped door assembly and damping arrangment therefor | |
| CN210049771U (en) | Folding door | |
| CN201155269Y (en) | High-sealing sliding window with self concealed mesh window | |
| CA2099434A1 (en) | Elevator Door Mechanism | |
| CN106930671B (en) | A kind of deodorization soundproof door of use in toilet | |
| CN208122607U (en) | A kind of sliding-type aluminium alloy window | |
| WO2018177234A1 (en) | Door having floor spring | |
| CN110173193A (en) | Integral aluminum alloy sliding door doorframe | |
| CN211647909U (en) | Sealing device for door and window | |
| CN212898216U (en) | Sealed heat-insulating single-bridge window | |
| CN212406475U (en) | Energy-saving environment-friendly aluminum alloy sliding window for building | |
| CN202926160U (en) | Door with dustproof gate | |
| CN210370358U (en) | Shower room with movable door | |
| CN215408170U (en) | Aluminum alloy door and window with prevent tong structure | |
| CN113513237B (en) | House door is decorated to silence | |
| CN219974283U (en) | Planar unidirectional passage door for preventing reverse transfer of articles | |
| CN219638656U (en) | Door and window buffer gear | |
| KR102576769B1 (en) | Windbreak device | |
| CN201193461Y (en) | Sliding window | |
| CN213330518U (en) | Pause type door absorber | |
| KR20150054101A (en) | A door intercepting unit | |
| CN219569886U (en) | Buffer of translation type automatic door | |
| CN219733147U (en) | Anti-collision glass door mounting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210930 Address after: 436000 Gedian Development Zone, Ezhou City, Hubei Province Patentee after: Hubei qingkaijiang Technology Co.,Ltd. Address before: 430000, No.8, Gaoxin 6th Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee before: Wuhan Qingjiang Building Decoration Engineering Co.,Ltd. |
|
| 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: 20200211 Termination date: 20211107 |