CN216429455U

CN216429455U - Novel shutter assembly

Info

Publication number: CN216429455U
Application number: CN202123072841.8U
Authority: CN
Inventors: 阮班雨
Original assignee: Jingmen Meizuijia Smart Home Technology Co ltd
Current assignee: Jingmen Meizuijia Smart Home Technology Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-05-03
Anticipated expiration: 2031-12-08

Abstract

The utility model relates to the technical field of shutter components, in particular to a novel shutter component, which comprises a frame, wherein the inner wall of the frame is symmetrically provided with slots and rotary slots, two rotary slots are respectively positioned at the lower ends of the slots, the frame is internally and movably provided with a window frame, the window frame and the frame are both in U shapes, the window frame is internally and rotatably provided with a central column, the two ends of the central column are respectively and movably arranged in the rotary slots, the inner wall of the window frame is symmetrically and fixedly provided with a fixed disk, the side walls of the two fixed disks are respectively provided with a ring groove, a connecting column is fixedly arranged between the two fixed disks, pull ropes are respectively and movably arranged in the two ring grooves, the surfaces of the pull ropes are uniformly and equidistantly movably sleeved with locking mechanisms, the locking mechanisms comprise blades, the inner wall of the window frame is symmetrically provided with column grooves, the two ends of each central shaft are respectively and rotatably arranged in the column grooves, the side walls of the blades are symmetrically provided with inner grooves, the screws are movably arranged in the inner grooves, make this equipment can effectively assemble and dismantle window frame and blade when using, more simple and convenient labour saving when changing the blade.

Description

Novel shutter assembly

Technical Field

The application relates to shutter subassembly technical field especially relates to a novel shutter subassembly.

Background

The louver is a style of a window, originates in China, is used in ancient buildings in China, has mullions, is applied to all dynasties from the warring country to the Han dynasties, is called as the mullions by vertical bars, is called as the mullions by horizontal bars, is called as the horizontal mullions, is an original style of the louver, and can also be called as the original state of the louver.

As disclosed in the chinese patent: a shutter assembly and blind, publication No.: CN213016125U, it provides a rational in infrastructure, and the tripe subassembly that the reliability is high, can control the angle that opens and shuts of two light screens through the regulation rope of control tripe subassembly light screen both sides, can realize assigning the effect of good ventilation in the state of shading, has improved user experience greatly, nevertheless because shutter blade is more, change then comparatively troublesome when certain blade damages, the dismouting is comparatively hard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel shutter subassembly to solve the problem that proposes among the above-mentioned background art.

The embodiment of the application adopts the following technical scheme: a novel louver assembly comprises a frame, wherein the inner wall of the frame is symmetrically provided with a slot and rotary slots, the two rotary slots are both positioned at the lower ends of the slot, a window frame is movably arranged in the frame, a central column is rotatably arranged in the window frame, two ends of the central column are respectively movably arranged in the rotary slots, the inner wall of the window frame is symmetrically and fixedly provided with fixed disks, the side walls of the two fixed disks are respectively provided with an annular groove, a connecting column is fixedly arranged between the two fixed disks, and pull ropes are movably arranged in the two annular grooves;

the surface of the pull rope is uniformly and equidistantly movably sleeved with a locking mechanism;

and the side wall of the window frame is movably provided with a telescopic mechanism.

The locking mechanism comprises a blade, a central shaft is movably mounted at the center of the inner portion of the blade, inner grooves are symmetrically formed in the side wall of the blade, a screw rod is movably mounted in each inner groove, and nuts are mounted at the two end portions of the screw rod in a threaded mode.

Telescopic machanism includes the rotary column, establish in the window frame in the rotary column activity, rotary column lateral wall fixed mounting has the gear, the fixed cover in rotary column surface is equipped with spacing dish, the one end fixed mounting that the gear was kept away from to the rotary column has the rotary cap, central symmetry meshing has the rack on the gear lateral wall, two equal fixed mounting is served to one that the rack deviates from mutually inserts the post, two insert the post and establish in the slot respectively in the activity.

Preferably, the blade consists of a clamping strip and a rotating strip, the rotating strip is located between the two clamping strips, and the two nuts are respectively attached to the two clamping strips.

Preferably, the inner wall of the window frame is symmetrically provided with column grooves, and two ends of each central shaft are respectively and rotatably arranged in the column grooves.

Preferably, the lower end parts of the two pull ropes are fixedly provided with pull rods, and the two pull rods are positioned on the same horizontal line.

Preferably, the side wall of the window frame is provided with a circular groove matched with the rotary column, and the rotary column is movably arranged in the circular groove.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

one, through the design of gear, rack and inserted column, drive under the relative movement of rack with it fixed inserted column relative movement slide accomplish the fixed of window frame in the slot, otherwise can accomplish the dismantlement of window frame after rotating the cap clockwise, through the design of screw rod and nut, can accomplish the rotation strip on the blade and press from both sides the split between the clamp strip under the rotation of nut for this equipment can effectively assemble and dismantle window frame and blade when using, more simple and convenient labour saving when changing the blade.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the three-dimensional explosion structure of the present invention;

FIG. 3 is a schematic view of the blade connection structure of the present invention;

fig. 4 is a schematic view of the gear connection structure of the present invention.

In the figure: 11. a frame; 12. a slot; 13. rotating the groove; 14. a window frame; 15. a central column; 16. fixing the disc; 17. an annular groove; 18. connecting columns; 19. pulling a rope; 21. a blade; 22. a central shaft; 23. an inner tank; 24. a screw; 25. a nut; 26. a pull rod; 31. turning the column; 32. a gear; 33. a limiting disc; 34. turning the cap; 35. a rack; 36. and (5) inserting the column.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only a few embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

Referring to fig. 1, 2, 3 and 4, a novel louver assembly includes a frame 11, a slot 12 and a rotary slot 13 are symmetrically formed in an inner wall of the frame 11, the two rotary slots 13 are both located at a lower end of the slot 12, a window frame 14 is movably mounted inside the frame 11, the window frame 14 and the frame 11 are both U-shaped, a central column 15 is rotatably mounted inside the window frame 14, two ends of the central column 15 are respectively movably mounted in the rotary slots 13, fixed discs 16 are symmetrically and fixedly mounted on an inner wall of the window frame 14, side walls of the two fixed discs 16 are both provided with annular grooves 17, a connecting column 18 is fixedly mounted between the two fixed discs 16, and pull ropes 19 are movably mounted inside the two annular grooves 17;

the surface of the pull rope 19 is uniformly and equidistantly movably sleeved with a locking mechanism;

the side wall of the window frame 14 is movably provided with a telescopic mechanism.

The locking mechanism comprises a blade 21, column grooves are symmetrically formed in the inner wall of the window frame 14, two ends of each central shaft 22 are respectively rotatably installed in the column grooves, inner grooves 23 are symmetrically formed in the side walls of the blade 21, a screw rod 24 is movably installed in each inner groove 23, the middle part of the threaded structure at the two ends of the screw rod is of a smooth structure, namely, the part in contact with the central shaft 21 is of a threaded structure, the parts in contact with the central shaft 25 are of threaded structures, nuts 25 are respectively installed at the two ends of the screw rod 24 in a threaded manner, the blade 21 consists of clamping strips and rotating strips, the rotating strips are located between the two clamping strips, the two nuts 25 are respectively attached to the two clamping strips, the rotating strips and the clamping strips on the blade 21 are separated under the rotation of the nuts 25, so that the device can effectively assemble and disassemble the window frame 14 and the blade 21 when in use, pull rods 26 are fixedly installed at the lower end parts of two pull ropes 19, and the two pull rods 26 are located on the same horizontal line, at this time, when the pull rod 26 at one end is pulled, the pull rope 19 fixed with the pull rod can be driven to slide in the annular groove 17, and at this time, the pull rope 19 can drive the blade 21 to deviate, so that the opening and closing of the window frame 14 are completed.

The telescopic mechanism comprises a rotary column 31, the side wall of the window frame 14 is provided with a circular groove matched with the rotary column 31, the rotary column 31 is movably arranged in the circular groove, the side wall of the rotary column 31 is fixedly provided with a gear 32, the surface of the rotary column 31 is fixedly provided with a limiting disc 33, one end of the rotary column 31 far away from the gear 32 is fixedly provided with a rotary cap 34, the side wall of the gear 32 is centrally and symmetrically meshed with a rack 35, the two racks 35 meshed with the rotary column can be driven to move relatively under the anticlockwise rotation of the gear 32, the fixed inserting columns 36 can be driven to move relatively to slide into the slots 12 under the relative movement of the racks 35 to complete the fixation of the window frame 14, the ends of the two racks 35 which are deviated from each other are fixedly provided with inserting columns 36, the two inserting columns 36 are respectively and movably arranged in the slots 12, when the window frame 14 is rotated around the central column 15, the window frame 14 can be flatly placed, so that the operation of replacing the blades 21 can be completed without ascending height when the equipment is used, the operating safety factor is higher.

The working principle is as follows:

firstly, during installation, the rotating cap 34 is rotated anticlockwise, the rotating column 31 and the gear 32 which are fixed with the rotating cap 34 are driven to rotate anticlockwise along with the rotating cap 34, at the moment, the gear 32 is driven to rotate anticlockwise and the rack 35 which is meshed with the gear is driven to move relatively along with the rotating cap, at the moment, the inserting column 36 which is fixed with the gear is driven to move relatively and slide into the slot 12 under the relative movement of the rack 35 to fix the window frame 14, on the contrary, the window frame 14 can be disassembled after the rotating cap 34 is rotated clockwise, the nut 25 can be rotated, and the rotating strip and the clamping strip on the blade 21 are disassembled under the rotation of the nut 25, so that the equipment can effectively assemble and disassemble the window frame 14 and the blade 21 when in use, and is more convenient and labor-saving when the blade 21 is replaced;

and secondly, the upper end of the window frame 14 is separated from the frame 11 under the relative movement of the two inserting columns 36, the window frame 14 can be rotated around the central column 15 and laid flat under the rotation of the window frame 14, so that the equipment can be used without ascending a height to complete the operation of replacing the blade 21, and the operation safety factor is higher.

As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

It should also be noted that 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The utility model provides a novel shutter assembly, includes frame (11), slot (12) and rotary groove (13) have been seted up to frame (11) inner wall symmetry, two rotary groove (13) all are located slot (12) lower extreme, its characterized in that: a window frame (14) is movably mounted in the frame (11), a central column (15) is rotatably mounted in the window frame (14), two ends of the central column (15) are movably and internally arranged in the rotary grooves (13) respectively, fixed disks (16) are symmetrically and fixedly mounted on the inner wall of the window frame (14), annular grooves (17) are formed in the side walls of the two fixed disks (16), a connecting column (18) is fixedly mounted between the two fixed disks (16), and pull ropes (19) are movably mounted in the two annular grooves (17);

the surface of the pull rope (19) is uniformly and movably sleeved with locking mechanisms at equal intervals;

the side wall of the window frame (14) is movably provided with a telescopic mechanism.

2. The novel blind assembly of claim 1, wherein: the locking mechanism comprises a blade (21), a central shaft (22) is movably mounted at the center inside the blade (21), inner grooves (23) are symmetrically formed in the side wall of the blade (21), a screw rod (24) is movably mounted inside the inner grooves (23), and nuts (25) are mounted at two end parts of the screw rod (24) in a threaded manner.

3. The novel blind assembly of claim 1, wherein: telescopic machanism includes rotary column (31), establish in window frame (14) in rotary column (31) activity, rotary column (31) lateral wall fixed mounting has gear (32), rotary column (31) fixed surface cover is equipped with spacing dish (33), the one end fixed mounting that gear (32) were kept away from in rotary column (31) has commentaries on classics cap (34), central symmetry meshing has rack (35), two on the gear (32) lateral wall rack (35) one of deviating from mutually serve equal fixed mounting insert post (36), two insert post (36) and establish in slot (12) in the activity respectively.

4. The novel blind assembly of claim 2, wherein: the blade (21) comprises two clamping strips and a rotating strip, the rotating strip is positioned between the two clamping strips, and the two nuts (25) are respectively attached to the two clamping strips.

5. The novel blind assembly of claim 2, wherein: column grooves are symmetrically formed in the inner wall of the window frame (14), and two ends of each central shaft (22) are rotatably installed in the column grooves respectively.

6. The novel blind assembly of claim 2, wherein: the lower end parts of the two pull ropes (19) are fixedly provided with pull rods (26), and the two pull rods (26) are positioned on the same horizontal line.

7. A novel blind assembly as claimed in claim 3, wherein: the side wall of the window frame (14) is provided with a circular groove matched with the rotary column (31), and the rotary column (31) is movably arranged in the circular groove.