CN210105694U

CN210105694U - Easy-to-assemble and-disassemble shutter

Info

Publication number: CN210105694U
Application number: CN201821820616.3U
Authority: CN
Inventors: 计明; 朱荣; 蒋洪荣
Original assignee: Wujiang Linsen Purification Equipment Co Ltd
Current assignee: Wujiang Linsen Purification Equipment Co Ltd
Priority date: 2018-11-06
Filing date: 2018-11-06
Publication date: 2020-02-21
Anticipated expiration: 2028-11-06

Abstract

The utility model discloses an easy assembly and disassembly's shutter, including frame and blade, the round hole has been seted up in the frame outside, the inside rotation of round hole is connected with the pivot, pivot outside fixedly connected with gear, the meshing of the gear outside is connected with the rack, rack lower extreme fixedly connected with control lever, the clearing hole has been seted up to the frame lower extreme, the control lever lower extreme passes the clearing hole and extends to the frame lower extreme, the inside fixedly connected with horizontal pole of pivot, the card hole has been seted up to the horizontal pole upper end, blade rear end fixedly connected with cutting ferrule, cutting ferrule lower extreme fixedly connected with kelly, kelly and the mutual block in card hole. This easy assembly and disassembly's shutter makes holistic block effect splendid, and whole easy to assemble, has reduced the installation time of shutter, has improved the installation effectiveness of shutter, and whole convenient dismantlement has also reduced the blade and has repaired, change and the clear degree of difficulty simultaneously.

Description

Easy-to-assemble and-disassemble shutter

Technical Field

The utility model relates to a shutter technical field specifically is an easy assembly and disassembly's shutter.

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.

However, in the assembling process of the existing shutter, certain difficulty exists, the installation time of the shutter is prolonged, the shutter after being assembled is difficult to disassemble, the blades cannot be cleaned and repaired, when the shutter is damaged or dust is accumulated, the shutter must be disassembled in a whole mode, the repairing difficulty and the cleaning difficulty are increased, and meanwhile, the time for re-assembling is prolonged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an easy assembly and disassembly's shutter to propose current shutter among solving above-mentioned background art, at the in-process of assembling, there is certain degree of difficulty, increased the installation time of shutter, and the shutter after the equipment is accomplished is difficult to dismantle, can't wash and repair the blade, appear damaging or when the dust piles up when the shutter, must whole demolish, increased the repair degree of difficulty and the washing degree of difficulty, increase the problem of reassembly time simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an easy assembly and disassembly's shutter, includes frame and blade, the round hole has been seted up in the frame outside, the inside rotation of round hole is connected with the pivot, pivot outside fixedly connected with gear, the meshing of the gear outside is connected with the rack, rack lower extreme fixedly connected with control lever, the clearing hole has been seted up to the frame lower extreme, the control lever lower extreme passes the clearing hole and extends to the frame lower extreme, the inside fixedly connected with horizontal pole of pivot, the card hole has been seted up to the horizontal pole upper end, blade rear end fixedly connected with cutting ferrule, cutting ferrule lower extreme fixedly connected with kelly, kelly and the mutual block in card hole.

Preferably, the diameter of the round hole is equal to that of the rotating shaft, and the rotating shaft and the round hole are distributed correspondingly.

Preferably, the rotating shafts are distributed on the inner side of the frame at equal intervals, and the rotating shafts, the gears and the cross bars are distributed in at least ten groups correspondingly.

Preferably, the gear is matched with the rack, and the rack is of a structure with limiting blocks at two ends.

Preferably, the distance length from the upper end of the rack to the lower end of the control rod is greater than the height of the frame, and the height of the rack is less than the height of the frame.

Preferably, the diameter of the clamping hole is equal to that of the clamping rod, and the clamping hole corresponds to the distribution position of the clamping rod.

Preferably, the shape and size of the interior of the clamping sleeve are matched with those of the cross rod, and four groups of clamping rods in the clamping sleeve are distributed corresponding to the clamping holes.

Compared with the prior art, the beneficial effects of the utility model are that: this easy assembly disassembly's shutter, change on current shutter, through with the blade block on can pivoted horizontal pole, make the blade adjust along with the horizontal pole, thereby adjustment shading effect, the blade rear end is provided with the cutting ferrule simultaneously, can be with the horizontal pole chucking, and the horizontal pole upper end is provided with the card hole, be provided with the kelly in the cutting ferrule, it is splendid to make holistic block effect, the blade can not remove on the horizontal pole, and whole easy to assemble, under the prerequisite that does not change the shutter effect, the installation time of shutter has been reduced, the installation effectiveness of shutter has been improved, whole convenient disassembly simultaneously, also can carry out the dismantlement of independent blade, the blade repair has been reduced, change and clear degree of difficulty.

Drawings

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

FIG. 2 is a schematic view of the three-dimensional structure of the frame of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the blade of the present invention;

fig. 4 is a schematic side view of the present invention.

In the figure: 1. a frame; 2. a circular hole; 3. a rotating shaft; 4. a gear; 5. a rack; 6. a control lever; 7. through the hole; 8. a cross bar; 9. a clamping hole; 10. a blade; 11. a card sleeve; 12. and (5) clamping the rod.

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. 1-4, the present invention provides a technical solution: the utility model provides an easy assembly and disassembly's shutter, including frame 1 and blade 10, round hole 2 has been seted up in the 1 outside of frame, 2 inside rotations of round hole are connected with pivot 3, 3 outside fixedly connected with gears 4 in the pivot, 4 outside meshes of gear is connected with

rack

5, 5 lower extreme fixedly connected with control lever 6 of rack, clearing hole 7 has been seted up to 1 lower extreme of frame, 6 lower extremes of control lever pass clearing hole 7 and extend to 1 lower extreme of frame, 3 inside fixedly connected with horizontal poles 8 in pivot, card hole 9 has been seted up to 8 upper ends of horizontal pole, 10 rear end fixedly connected with cutting ferrule 11 of blade, 11 lower extreme fixedly connected with kelly 12 of cutting ferrule, kelly 12 and the mutual.

Further, the diameter of round hole 2 equals with the diameter of pivot 3, and pivot 3 corresponds the distribution with round hole 2, ensures that pivot 3 can rotate inside round hole 2.

Further, the rotating shafts 3 are distributed on the inner side of the frame 1 at equal intervals, and the rotating shafts 3, the gears 4 and the cross bars 8 are distributed correspondingly for at least ten groups, so that the blades 10 can be installed according to the number of the cross bars 8.

Further, the gear 4 is matched with the rack 5, and the rack 5 is of a structure with limiting blocks at two ends, so that the turning degree of the blade 10 is limited.

Further, the distance length from the upper end of the rack 5 to the lower end of the control rod 6 is greater than the height of the frame 1, and the height of the rack 5 is smaller than the height of the frame 1, so that the rack 5 can move freely in the frame 1.

Furthermore, the diameter of the clamping hole 9 is equal to the diameter of the clamping rod 12, and the distribution positions of the clamping hole 9 and the clamping rod 12 correspond to each other, so that the clamping stability of the blade 10 is improved.

Furthermore, the shape and size of the interior of the cutting sleeve 11 are matched with the shape and size of the cross rod 8, four groups of clamping rods 12 in the cutting sleeve 11 are distributed corresponding to the clamping holes 9, the clamping effect of the blades 10 is better, and the blades cannot easily fall off.

The working principle is as follows: install pivot 3 in the inside round hole 2 of frame 1 at first, install gear 4 in 3 outer ends of pivot then, and with the outside of rack 5 meshing connection and gear 4 because 3 inside fixedly connected with horizontal poles 8 of pivot, and rack 5 can control gear 4 rotation, so rack 5 can be through the rotation of up-and-down movement control horizontal pole 8, thereby control blade 10's upset degree, because card hole 9 has been seted up to horizontal pole 8 upper end, and blade 10 rear end is provided with cutting ferrule 11, the inside fixedly connected with kelly 12 of cutting ferrule 11, so blade 10 can the block in the outside of horizontal pole 8, and the block is very stable difficult to drop, the opening and shutting of up-and-down movement control blade 10 of accessible control lever 6 is in order to adjust the light-shading degree during the use, when needing to repair or wash, directly pull down blade 10 can repair or wash, whole easy to assemble and dismantlement.

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

1. A shutter easy to assemble and disassemble, comprising a frame (1) and blades (10), characterized in that: round hole (2) have been seted up in the frame (1) outside, round hole (2) inside rotation is connected with pivot (3), pivot (3) outside fixedly connected with gear (4), gear (4) outside meshing is connected with rack (5), rack (5) lower extreme fixedly connected with control lever (6), clearing hole (7) have been seted up to frame (1) lower extreme, control lever (6) lower extreme passes clearing hole (7) and extends to frame (1) lower extreme, pivot (3) inside fixedly connected with horizontal pole (8), card hole (9) have been seted up to horizontal pole (8) upper end, blade (10) rear end fixedly connected with cutting ferrule (11), cutting ferrule (11) lower extreme fixedly connected with kelly (12), kelly (12) and the mutual block of card hole (9).

2. A window blind for easy assembly and disassembly as claimed in claim 1, wherein: the diameter of the round hole (2) is equal to that of the rotating shaft (3), and the rotating shaft (3) and the round hole (2) are distributed correspondingly.

3. A window blind for easy assembly and disassembly as claimed in claim 1, wherein: the rotating shafts (3) are distributed on the inner side of the frame (1) at equal intervals, and at least ten groups of the rotating shafts (3), the gears (4) and the cross rods (8) are distributed correspondingly.

4. A window blind for easy assembly and disassembly as claimed in claim 1, wherein: the gear (4) is matched with the rack (5), and the rack (5) is of a structure with limiting blocks at two ends.

5. A window blind for easy assembly and disassembly as claimed in claim 1, wherein: the distance length from the upper end of the rack (5) to the lower end of the control rod (6) is greater than the height of the frame (1), and the height of the rack (5) is smaller than the height of the frame (1).

6. A window blind for easy assembly and disassembly as claimed in claim 1, wherein: the diameter of the clamping hole (9) is equal to that of the clamping rod (12), and the distribution positions of the clamping hole (9) and the clamping rod (12) correspond to each other.

7. A window blind for easy assembly and disassembly as claimed in claim 1, wherein: the shape and size of the interior of the clamping sleeve (11) are matched with those of the cross rod (8), and four groups of clamping rods (12) in the clamping sleeve (11) are distributed corresponding to the clamping holes (9).