CN207739914U - Rolling screen door - Google Patents
Rolling screen door Download PDFInfo
- Publication number
- CN207739914U CN207739914U CN201820087815.1U CN201820087815U CN207739914U CN 207739914 U CN207739914 U CN 207739914U CN 201820087815 U CN201820087815 U CN 201820087815U CN 207739914 U CN207739914 U CN 207739914U
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- Prior art keywords
- reinforcing bar
- doorframe
- screen door
- rolling screen
- roller shutter
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Abstract
The utility model discloses a kind of rolling screen door, its drip irrigation device includes doorframe, the roller shutter that sliding is set on doorframe and the spool above doorframe and for winding the roller shutter, further include the first reinforcing bar and the second reinforcing bar that rotation is set to both sides edge above the doorframe respectively, the drive component for driving first reinforcing bar and the second reinforcing bar to turn to the doorframe respectively to side-lower edge is respectively connected in first reinforcing bar and second reinforcing bar, both sides edge is equipped with the lock tube for locking first reinforcing bar and the second reinforcing bar respectively below the doorframe.There is the utility model the first reinforcing bar and the second reinforcing bar intersection to be connected on the inside of roller shutter, and reinforcing roller shutter makes the on-deformable effect of roller shutter.
Description
Technical field
The utility model is related to a kind of door and windows for building, and more specifically it is related to a kind of rolling screen door.
Background technology
Rolling screen door is cascaded with the movable door piece of multi-joint, in fixed slideway, in being with spool above door
Door above and below heart rotation, is suitable for public places or the houses such as the business shop front, garage, market, hospital.
Currently, the Chinese patent that notification number is CN2428560Y discloses a kind of rolling screen door, including it is fixedly mounted on building
Doorframe on object is mounted on doorframe and there is the hanging plate of hanging hole at rotary spool, both ends, by hanging hole by hanging plate by regulation
Arrangement is mounted on column item, is connected in parallel column item by hanging plate, organizes rolled curtain, and the both ends of roller shutter are stuck in door frame slot, roller shutter
Upper end connect with spool, lower end is fixedly connected with the breast board that both ends are stuck in door frame slot.
The prior art is similar to above-mentioned rolling screen door, and door frame slot positions the both sides of roller shutter, is wound and is rolled up using spool
Curtain, to control the open and close of rolling screen door.But the depth of door frame slot is limited, and when wind-force is larger, the big portion of rolling screen door
Divide outside being exposed to, forced area is big, is easy to cause rolling screen door depressed deformation and is detached from door frame slot.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of rolling screen door, the advantage is that
Rolling screen door is reinforced, rolling screen door is made to be embedded in door frame slot always.
To achieve the above object, the utility model provides following technical solution：A kind of rolling screen door, including doorframe, sliding
Roller shutter on doorframe and the spool above doorframe and for winding the roller shutter further include that rotation respectively is set to institute
The first reinforcing bar and the second reinforcing bar of both sides edge above doorframe are stated, in first reinforcing bar and second reinforcing bar
It is respectively connected with the drive component for driving the reinforcing bar to turn to the doorframe to side-lower edge, the doorframe lower section
Both sides edge is equipped with the lock tube for locking first reinforcing bar and the second reinforcing bar respectively.
By using above-mentioned technical proposal, roller shutter is wound to control the opening and closing of rolling screen door using spool；When rolling screen door is opened
When putting, the first reinforcing bar and the second reinforcing bar are located at doorframe both sides, do not influence the use of rolling screen door；When rolling screen door is closed, drive
Dynamic the first reinforcing bar of Component driver and the second reinforcing bar turn to diagonal line and intersect respectively, and the first reinforcing bar and second adds
Gu the both ends of bar are connected firmly on building inner wall；When roller shutter is by larger pressure, rolling screen door is extruded and is pushed against
In first reinforcing bar and the second reinforcing bar, to be reinforced to rolling screen door so that rolling screen door is not easy the deformation that is recessed inwardly.
The utility model is further arranged to：The driving component includes the first worm gear that rotation is set on building inner wall
With the second worm gear, the worm screw being set on inner wall is slid in the horizontal direction and drives the motor of the worm screw rotation, described second
Worm gear is located above first worm gear, be respectively equipped on the worm screw engaged with first worm gear and second worm gear and
Direction opposite plus thread and left-hand thread, first reinforcing bar and second reinforcing bar difference are radially secure set on described
On first worm gear and the second worm gear.
By using above-mentioned technical proposal, first reinforcing bar is consistent with the placed angle of the second reinforcing bar when initial, motor
When driving worm screw rotation, due to plus thread and the left-hand thread hand of spiral on the contrary, therefore pushing the first worm gear and the second worm gear opposite
Rotation drives the first reinforcing bar and the first reinforcing bar to rotate synchronously to diagonal line, improves working efficiency.
The utility model is further arranged to：Above the doorframe spacing ring, the worm screw are equipped at the worm screw both ends
Rotation is plugged in the spacing ring.
By using above-mentioned technical proposal, spacing ring is fixed on building inner wall, solid to which worm screw to be defined in
At fixed height so that plus thread and left-hand thread stable engagement improve the stability of worm screw on worm screw.
The utility model is further arranged to：The doorframe is vertically equipped with groove, two epitaxial lateral overgrowth of the roller shutter
Stretch the protrusive board to be formed in the embedded groove.
By using above-mentioned technical proposal, protrusive board is embedded in groove, reduces the gap between door curtain and doorframe；Groove is effective
The both sides of fixed door curtain, enhance the anti-pressure ability of door curtain.
The utility model is further arranged to：Building inner wall is diagonal along the doorframe diagonal line and away from the doorframe
Line direction is equipped with the baffle for limiting first reinforcing bar and second reinforcing bar rotation.
By using above-mentioned technical proposal, when personnel are located on the outside of doorframe, it is convenient for judging the first reinforcing bar using baffle
With the position of the second reinforcing bar, motor is closed convenient for timely so that the first reinforcing bar and the second reinforcing bar stop at designated position
Place.
The utility model is further arranged to：The lock tube is set to building inner wall, institute along the sliding of doorframe diagonal
It states doorframe and is equipped with the electromagnet being socketed in outside first reinforcing bar and the second reinforcing bar for adsorbing the lock tube sliding.
By using above-mentioned technical proposal, the power on/off of electromagnet is controlled by staff, when the first reinforcing bar and second
When reinforcing bar is turned at diagonal line, it is socketed in the first reinforcing bar and second using the magnetic absorption lock tube sliding of electromagnet and reinforces
On bar, the end of the first reinforcing bar and the second reinforcing bar is fixed, rolling screen door is reinforced.
The utility model is further arranged to：The lock tube is in Contraband shape and opening is towards inner wall, and the lock tube both ends are outside
Extension board is extended to form, building inner wall is equipped with the accommodating groove for extension board sliding.
It is formed by using above-mentioned technical proposal, between semiorbicular lock tube and inner wall and is reinforced for the first reinforcing bar or second
The gap that bar passes through, accommodating groove limit the sliding rail of the both sides of lock tube, the stability that enhancing lock tube is connect with inner wall respectively.
The utility model is further arranged to：The one end of the roller shutter far from the shaft is equipped with bottom curtain in the horizontal direction,
Ground is equipped with the bolt for buckling the bottom curtain.
By using above-mentioned technical proposal, bottom curtain hardness is stronger than roller shutter, is fixed on the ground bottom curtain using door lock so that
Four side of roller shutter is respectively mounted fixation, enhances the stability of roller shutter.
In conclusion the utility model has the following advantages：
1, the inside of the first reinforcing bar and the second reinforcing bar cross-fixing rolling screen door effectively enhances the resistance to compression energy of rolling screen door
Power；
2, with the opposite rotation of first reinforcing bar of worm screw synchronous control and the second reinforcing bar, working efficiency is improved；
3, start motor automatically when rolling screen door is closed using control circuit, reinforce rolling screen door in time.
Description of the drawings
Fig. 1 is the present embodiment overall structure diagram；
Fig. 2 is the part confined explosion schematic diagram for showing doorframe especially；
Fig. 3 is the structural schematic diagram for highlighting driving device.
Reference sign：1, doorframe；2, roller shutter；3, spool；4, bracing means；5, the first reinforcing bar；6, it second reinforces
Bar；7, drive component；8, lock tube；9, the first worm gear；10, the second worm gear；11, worm screw；12, plus thread；13, left-hand thread；14, electric
Machine；15, groove；16, protrusive board；17, accommodating groove；18, baffle；19, remote controler；20, electromagnet；21, bottom curtain；22, bolt；23、
Spacing ring；24, extension board.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment, a kind of rolling screen door, as shown in Figure 1 and Figure 2, including doorframe 1, both sides vertically slide and are set to doorframe 1
On roller shutter 2, above doorframe 1 and for wind roller shutter 2 spool 3, set on building inner wall and stabilization be connected to roller shutter 2
The bracing means 4 of inside.
Roller shutter 2 is driven to be slid vertically on doorframe 1 when spool 3 winds roller shutter 2, to control the opening and closing of rolling screen door.
When roller shutter 2 blocks doorframe 1 completely, bracing means 4 is connected to 2 inside of roller shutter, 2 whole anti-pressure ability of enhancing roller shutter so that
Roller shutter 2 is not easy the deformation that is recessed inwardly.
As shown in Fig. 2, doorframe 1 is vertically equipped with groove 15,2 both sides of roller shutter are equipped with convex in groove 15 for being embedded in
Plate 16.By the cooperation of groove 15 and protrusive board 16, on the one hand reduce the gap of doorframe 1 and roller shutter 2, reduction external foreign matter, which enters, builds
It builds inside object, on the other hand enhances the stability of 2 both sides of roller shutter.
As shown in Fig. 2, the one end of roller shutter 2 far from spool 3 is equipped with bottom curtain 21, ground is equipped with the bolt for being parallel to bottom curtain 21
22.When bottom curtain 21 slides onto ground along groove 15, bottom curtain 21 is snapped on bolt 22, is connected to stablize the bottom of spool 3
It connects on the ground.
As shown in figure 3, bracing means 4 includes rotation set on building inner wall and is located at 1 top edge of doorframe
First reinforcing bar 5 and the second reinforcing bar 6, set on 1 lower section of doorframe edge and be socketed the first reinforcing bar 5 and second respectively and reinforce
The lock tube 8 and the first reinforcing bar 5 of driving of bar 6 and the second reinforcing bar 6 turn to the drive component 7 at 1 diagonal line of doorframe respectively.
When roller shutter 2 is open, the first reinforcing bar 5 and the second reinforcing bar 6 are respectively placed in the both sides of doorframe 1, do not influence personnel
It comes in and goes out.When 2 closings of roller shutter, drive component 7 drives the first reinforcing bar 5 and the second reinforcing bar 6 to rotate in opposite directions until the two phase
Mutually intersect at the diagonal line of doorframe 1.Finally the end of first reinforcing bar 5 and the second reinforcing bar 6 is firmly attached with lock tube 8
On building inner wall.
As shown in figure 3, drive component 7 includes the first worm gear 9 and second for being rotatably connected on 1 top edge of doorframe respectively
The motor 14 that worm gear 10, worm screw 11 and the driving worm screw 11 rotate.Wherein, the first reinforcing bar 5 and the second reinforcing bar 6 are along diameter
To being individually fixed on the first worm gear 9 and the second worm gear 10.Worm screw 11 is horizontally placed at 1 top of doorframe, and worm screw 11, which is equipped with, to be turned to
Opposite plus thread 12 and left-hand thread 13, plus thread 12 and left-hand thread 13 are engaged with the first worm gear 9 and the second worm gear 10 respectively.
Driving worm screw 11 rotates after motor 14 starts, and plus thread 12 and left-hand thread 13 push the first worm gear 9 and second respectively
Worm gear 10 rotates in opposite directions, and synchronous drive the first reinforcing bar 5 and the second rotation in opposite directions of reinforcing bar 6 improve working efficiency.
As shown in figure 3, building inner wall is set in the top of doorframe 1 there are two spacing ring 23, the rotation of worm screw 11 is plugged on limit
In the ring 23 of position so that plus thread 12 and 13 stable engagement of left-hand thread improve the stability of worm screw 11 on worm screw 11.
It is reinforced as shown in figure 3, building inner wall is respectively provided with the first reinforcing bar 5 and second of limitation above doorframe 1
The baffle 18 of 6 rotational angle of bar.Wherein, the first reinforcing bar 5 and 18 quantity of the second 6 corresponding baffle of reinforcing bar are two, point
It does not place and is placed along 1 diagonal of doorframe not vertically, limit 6 two rotation directions of the first reinforcing bar 5 and the second reinforcing bar, and
When stop the first reinforcing bar 5 and the second reinforcing bar 6 movement.
As shown in Fig. 2, in the present embodiment, lock tube 8 is in Contraband shape and opening is towards inner wall, and the both sides of lock tube 8 are vertically to extension
It stretches to form extension board 24, building inner wall is equipped with the accommodating groove for sliding grafting for extension board 24 at 1 cornerwise extension of doorframe
17, the electromagnet 20 for adsorbing lock tube 8 is fixed on inner wall.
When initial, electromagnet 20 powers off, and lock tube 8 slides far from doorframe 1 under the effect of gravity.When the first reinforcing bar 5 and
After two reinforcing bars 6 turn to diagonal line, control electromagnet 20 is powered, and the sliding of lock tube 8 is adsorbed under magnetic action and is socketed in first
The outside of reinforcing bar 5 and the second reinforcing bar 6.
As shown in Figure 1, carrying out wireless control to spool 3, motor 14 and electromagnet 20 using remote controler 19, facilitate work
Personnel lock a door and reinforce.
The course of work：When locking a door, controls motor 14 using remote controler 19 and rotate forward, the first reinforcing bar 5 and second of driving is reinforced
Bar 6 rotates in opposite directions；It is connected on baffle 18 when the first reinforcing bar 5 and the second reinforcing bar 6 rotate, closes motor 14；Control electromagnetism
Iron 20 is powered so that lock tube 8 slides close to the first reinforcing bar 5 and the second reinforcing bar 6 and is socketed on the outside；Finally control spool
3 extraction roller shutters 2, the vertical sliding downwards of bottom curtain 21 are buckled in until bottom curtain 21 in bolt 22.When enabling, controlled first with remote controler 19
Spool 3 processed winds roller shutter 2, and bottom curtain 21 is made to slide onto appropriate position upwards；It controls electromagnet 20 to power off, makes the sliding of lock tube 8 simultaneously
It is detached from the first reinforcing bar 5 and the second reinforcing bar 6；Start motor 14 to invert, drives the first reinforcing bar 5 and the second reinforcing bar 6 opposite
Rotation closes motor 14 when the first reinforcing bar 5 and the second reinforcing bar 6 abut to the baffle 18 in outside.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel design concept, any modification, equivalent replacement, improvement and so on should be included in the protection of the utility model
Within the scope of.
Claims (8)
1. a kind of rolling screen door, including doorframe (1), sliding be set to the roller shutter (2) on doorframe (1) and above doorframe (1) and
Spool (3) for winding the roller shutter (2), it is characterised in that：Further include that rotation respectively is set to both sides above the doorframe (1)
The first reinforcing bar (5) and the second reinforcing bar (6) of edge, on first reinforcing bar (5) and second reinforcing bar (6)
It is connected with for driving first reinforcing bar (5) and the second reinforcing bar (6) to turn to the doorframe (1) respectively to side-lower side
Drive component (7) at angle, doorframe (1) lower section both sides edge are equipped with for locking first reinforcing bar (5) respectively
With the lock tube (8) of the second reinforcing bar (6).
2. rolling screen door according to claim 1, it is characterised in that：The driving component (7) includes that rotation is set to building
The first worm gear (9) and the second worm gear (10), worm screw (11) and the driving slid in the horizontal direction on inner wall on inner wall
The motor (14) of worm screw (11) rotation, second worm gear (10) are located above first worm gear (9), the worm screw
(11) be respectively equipped on first worm gear (9) and second worm gear (10) engagement and the opposite plus thread (12) in direction and
Left-hand thread (13), first reinforcing bar (5) and second reinforcing bar (6) are radially secure respectively to be set to first worm gear
(9) and on the second worm gear (10).
3. rolling screen door according to claim 2, it is characterised in that：At the worm screw (11) both ends above the doorframe (1)
Equipped with spacing ring (23), worm screw (11) rotation is plugged in the spacing ring (23).
4. rolling screen door according to claim 2, it is characterised in that：The doorframe (1) is vertically equipped with groove (15),
Roller shutter (2) both sides extend outward to form the protrusive board (16) in the embedded groove (15).
5. rolling screen door according to claim 2, it is characterised in that：Building inner wall in the doorframe (1) diagonal line and
It is equipped with away from the doorframe (1) cornerwise direction for limiting first reinforcing bar (5) and second reinforcing bar (6)
The baffle (18) of rotation.
6. rolling screen door according to claim 1, it is characterised in that：The lock tube (8) slides along doorframe (1) diagonal
Set on building inner wall, the doorframe (1) is equipped with is socketed in first reinforcing bar for adsorbing the lock tube (8) sliding
(5) and the external electromagnet (20) of the second reinforcing bar (6).
7. rolling screen door according to claim 6, it is characterised in that：The lock tube (8) is in Contraband shape and is open towards inner wall, institute
It states lock tube (8) both ends and extends outward to form extension board (24), building inner wall is equipped with the receipts slid for the extension board (24)
Receive slot (17).
8. rolling screen door according to claim 1, it is characterised in that：One end Yan Shui of the roller shutter far from the spool (3)
Square to equipped with bottom curtain (21), ground is equipped with the bolt (22) for buckling the bottom curtain (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820087815.1U CN207739914U (en) | 2018-01-18 | 2018-01-18 | Rolling screen door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820087815.1U CN207739914U (en) | 2018-01-18 | 2018-01-18 | Rolling screen door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207739914U true CN207739914U (en) | 2018-08-17 |
Family
ID=63123376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820087815.1U Active CN207739914U (en) | 2018-01-18 | 2018-01-18 | Rolling screen door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207739914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111561256A (en) * | 2020-05-09 | 2020-08-21 | 温州博旺联科建筑工程有限公司 | Reinforced wind-resistant rolling shutter door |
-
2018
- 2018-01-18 CN CN201820087815.1U patent/CN207739914U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111561256A (en) * | 2020-05-09 | 2020-08-21 | 温州博旺联科建筑工程有限公司 | Reinforced wind-resistant rolling shutter door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Fei Zhi Effective date of registration: 20201105 Granted publication date: 20180817 Pledgee: Xiamen Jinyuan Financing Guarantee Co.,Ltd. Pledgor: XIAMEN XINGLIN SHUANGQUAN FRP Co.,Ltd. Registration number: Y2020980007569 |