CN212774067U - Rolling slats door of opening and shutting convenience - Google Patents
Rolling slats door of opening and shutting convenience Download PDFInfo
- Publication number
- CN212774067U CN212774067U CN202020840887.6U CN202020840887U CN212774067U CN 212774067 U CN212774067 U CN 212774067U CN 202020840887 U CN202020840887 U CN 202020840887U CN 212774067 U CN212774067 U CN 212774067U
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- China
- Prior art keywords
- door
- door frame
- rolling slats
- block
- screw rod
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- Expired - Fee Related
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Abstract
The utility model discloses a convenient rolling slats door opens and shuts, including the door frame, the fixed function storehouse that is provided with in door frame upper end, the inboard middle part in function storehouse is provided with the cylinder through the pivot activity, cylinder outside surface winding is provided with the rolling slats door body, the fixed connecting rod that is provided with of rolling slats door body lower extreme, the connecting rod both ends are the fixed connecting block that is provided with all, the connecting block extends to inside the door frame, connecting rod activity block sets up between the door frame, the inside upper end of door frame is provided with the screw rod through the bearing activity, the inside upper end activity block of door frame is provided with the movable block, the inside screw rod outside surface of establishing through screw thread activity cover of. The utility model discloses simple result of use of mechanism is good, can the person of facilitating the use get off rolling slats door body to can conveniently close the device.
Description
Technical Field
The utility model relates to a rolling slats door technical field specifically is a convenient rolling slats door opens and shuts.
Background
The rolling door is a door which is formed by connecting a plurality of movable door sheets in series and rotates up and down by taking a scroll above the door as a center in a fixed slideway. Roller doors are commonly used in stores.
The rolling door has the same horizontal separation function as a wall, and consists of a plurality of parts, such as a curtain plate, a seat plate, a guide rail, a support, a scroll, a box body, a control box, a rolling door machine, a limiter, a door lintel, a manual quick-release switch device, a button switch, a safety device and the like, and is generally arranged at the position which is not conveniently separated by the wall.
Although the rolling slats door that uses up to now has the motor drive model in order to conveniently use, its cost is must be higher, and the manual rolling slats door that forms this lowly is last to be drawn open the back, to some shorter users when the rolling slats door is closed to needs, and the rolling slats door of inconvenient touching the upper end is pulled down, and it is comparatively troublesome to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a convenient rolling slats door opens and shuts to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a convenient rolling slats door opens and shuts, includes the door frame, the fixed function storehouse that is provided with in door frame upper end, the inboard middle part in function storehouse is provided with the cylinder through the pivot activity, cylinder outside surface winding is provided with the rolling slats door body, the fixed connecting rod that is provided with of rolling slats door body lower extreme, the equal fixed connecting block that is provided with in connecting rod both ends, the connecting block extends to inside the door frame, connecting rod activity block sets up between the door frame, the inside upper end of door frame is provided with the screw rod through the bearing activity, the inside upper end activity block in door frame is provided with the movable block, the movable block is inside to be established at the screw.
Preferably, drive mechanism includes belt pulley, belt, the fixed belt pulley that is provided with in screw rod upper end, the cover is equipped with the belt between the belt pulley, can drive the left side screw rod through belt pulley and belt and rotate when the right side screw rod rotates yet to can play the effect of interlock.
Preferably, the lower end of the screw is fixedly provided with a limiting block, and the limiting block can prevent the moving block from falling off from the surface of the screw.
Preferably, a transmission rod is fixedly arranged on the surface of the right moving block, a handle is fixedly arranged at the lower end of the transmission rod, and the right moving block can be conveniently pulled to move downwards through the handle.
Preferably, the screw threads on the outer side surface of the screw are large-distance threads, and the moving block can be conveniently pulled down through the large-distance threads.
Preferably, the rotating shaft where the roller is located is provided with a torsion spring, and the roller can be conveniently rotated and reset through the torsion spring.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses can be through the movable block on handle drop-down right side, and then can drive the right side belt pulley through the screw thread and rotate when the movable block is pulled down, the right side belt pulley drives the left side belt pulley through the belt immediately and rotates in the lump to make the left side screw rod also drive the left side movable block through the screw thread and move down, through controlling two movable block extrusion connecting blocks immediately, thereby make the connecting rod move down one end distance, the user just so can make things convenient for drop-down rolling slats door body.
2. The utility model discloses simple structure only through simple threaded rod, the movable block to and parts such as belt, belt pulley, can realize making things convenient for the function of this body of pull-down roll screen, and the cost is lower.
Drawings
Fig. 1 is a schematic view of the overall structure of the rolling door of the present invention;
fig. 2 is an opening and closing view of the roller shutter door body with convenient opening and closing of the utility model;
fig. 3 is an enlarged view of a position a in fig. 1 of the rolling door of the present invention, which is convenient to open and close.
In the figure: 1. a door frame; 2. a functional bin; 3. a drum; 4. a roller shutter door body; 5. a connecting rod; 6. connecting blocks; 7. a screw; 8. a moving block; 9. a belt pulley; 10. a belt; 11. a limiting block; 12. a transmission rod; 13. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a convenient rolling slats door opens and shuts, includes door frame 1, the fixed function storehouse 2 that is provided with in 1 upper end of door frame, the inboard middle part in 2 inboard middle parts in function storehouse is provided with cylinder 3 through the pivot activity, the winding of 3 outside surfaces of cylinder is provided with rolling slats door body 4, the fixed connecting rod 5 that is provided with of 4 lower extremes of rolling slats door body, 5 both ends of connecting rod are all fixed and are provided with connecting block 6, connecting block 6 extends to inside 1 of door frame, 5 movable block of connecting rod set up between door frame 1, 1 inside upper end of door frame is provided with screw rod 7 through the bearing activity, 1 inside upper end movable block of door frame is provided with movable block 8, 8 inside the establishing of movable block is established at 7 outside surfaces of screw.
The transmission mechanism comprises a belt pulley 9 and a belt 10, the belt pulley 9 is fixedly arranged at the upper end of the screw 7, the belt 10 is sleeved between the belt pulleys 9, the left screw 7 can also be driven to rotate when the right screw 7 rotates by the belt pulley 9 and the belt 10, thereby playing the role of linkage, the lower end of the screw 7 is fixedly provided with a limit block 11, the moving block 8 can be prevented from falling off from the surface of the screw 7 through the limit block 11, the surface of the moving block 8 on the right side is fixedly provided with a transmission rod 12, the lower end of the transmission rod 12 is fixedly provided with a handle 13, the right moving block 8 can be conveniently pulled to move downwards through the handle 13, the thread on the outer side surface of the screw 7 is a large-distance thread, the moving block 8 can be conveniently pulled down through the large-distance threads, a torsion spring is arranged on a rotating shaft where the roller 3 is located, and the roller 3 can be conveniently rotated and reset through the torsion spring.
The working principle is as follows: when the device is used, the door frame 1 and the function cabin 2 can be installed at a target position through screws, then the roller shutter door body 4 can be used, when the roller shutter door body 4 is in an open state, because the height of the roller shutter door body is generally higher, a user with a shorter size can not conveniently pull down the roller shutter door body 4 to close the roller shutter door body when in use, at the moment, the right moving block 8 can be pulled down through the handle 13, because the outer side surface thread of the screw 7 is a large-interval thread, the moving block 8 can be pulled down conveniently, when the moving block 8 is pulled down, the right belt pulley 9 is driven to rotate through the thread, the right belt pulley 9 drives the left belt pulley 9 to rotate together through the belt 10, so that the left screw 7 drives the left moving block 8 to move down through the thread, the connecting block 6 is extruded through the, therefore, the user can conveniently pull down the rolling door body 4, which is the utility model relates to a working principle of the rolling door convenient to open and close.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a convenient rolling slats door opens and shuts, includes door frame (1), its characterized in that: a functional bin (2) is fixedly arranged at the upper end of the door frame (1), a roller (3) is movably arranged at the middle part of the inner side of the functional bin (2) through a rotating shaft, a roller door body (4) is wound on the outer side surface of the roller (3), a connecting rod (5) is fixedly arranged at the lower end of the roller door body (4), connecting blocks (6) are fixedly arranged at both ends of the connecting rod (5), the connecting blocks (6) extend into the door frame (1), the connecting rod (5) is movably clamped between the door frames (1), the upper end inside the door frame (1) is movably provided with a screw rod (7) through a bearing, a moving block (8) is movably clamped at the upper end inside the door frame (1), the moving block (8) is movably sleeved on the outer side surface of the screw rod (7) through threads, and a transmission mechanism is arranged at the upper end of the screw rod (7).
2. A roll door as claimed in claim 1, wherein: the transmission mechanism comprises a belt pulley (9) and a belt (10), the belt pulley (9) is fixedly arranged at the upper end of the screw rod (7), and the belt (10) is sleeved between the belt pulleys (9).
3. A roll door as claimed in claim 1, wherein: the lower end of the screw rod (7) is fixedly provided with a limiting block (11).
4. A roll door as claimed in claim 1, wherein: a transmission rod (12) is fixedly arranged on the surface of the right moving block (8), and a handle (13) is fixedly arranged at the lower end of the transmission rod (12).
5. A roll door as claimed in claim 1, wherein: the outer side surface threads of the screw rods (7) are large-distance threads.
6. A roll door as claimed in claim 1, wherein: and a torsion spring is arranged on a rotating shaft where the roller (3) is positioned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020840887.6U CN212774067U (en) | 2020-05-19 | 2020-05-19 | Rolling slats door of opening and shutting convenience |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020840887.6U CN212774067U (en) | 2020-05-19 | 2020-05-19 | Rolling slats door of opening and shutting convenience |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212774067U true CN212774067U (en) | 2021-03-23 |
Family
ID=75069399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020840887.6U Expired - Fee Related CN212774067U (en) | 2020-05-19 | 2020-05-19 | Rolling slats door of opening and shutting convenience |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212774067U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113576795A (en) * | 2021-09-01 | 2021-11-02 | 台州恩泽医疗中心(集团) | Special nursing bed of burn patient |
-
2020
- 2020-05-19 CN CN202020840887.6U patent/CN212774067U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113576795A (en) * | 2021-09-01 | 2021-11-02 | 台州恩泽医疗中心(集团) | Special nursing bed of burn patient |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20210323 |