CN211144291U

CN211144291U - Take manual shutter of dust keeper

Info

Publication number: CN211144291U
Application number: CN201921832129.3U
Authority: CN
Inventors: 周邦根
Original assignee: Taixing Zhongyuan Ship Machinery Co ltd
Current assignee: Taixing Zhongyuan Ship Machinery Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2020-07-31
Anticipated expiration: 2030-06-23

Abstract

The utility model provides a manual louver with a dustproof device, which comprises a louver main body, blades, a guide block, a pin shaft, a screen plate, a dustproof breathable net, a concave handle, a sliding clamping groove, a sliding clamping block and a buffer spring, wherein the blades are arranged on the inner side of the louver main body, the guide block is fixed on the upper end surface of the louver main body, the pin shaft is arranged on the left and right end surfaces of the louver main body, the screen plate is assembled on the upper end surface of the louver main body, the dustproof breathable net is arranged in the screen plate, the concave handle is assembled on the upper end surface of the screen plate, the sliding clamping groove is arranged on the left and right sides of the inner part of the louver main body, the sliding clamping block is fixed on the left and right end surfaces of the screen plate, the buffer spring is arranged on the lower side of the inner part of the, the practicability is strong.

Description

Take manual shutter of dust keeper

Technical Field

The utility model relates to a take manual shutter of dust keeper belongs to shutter technical field.

Background

Blinds are a style of window, originating in china. Ancient Chinese buildings have mullions, and are applied to all dynasties from the warring state to the Han dynasty. Vertical bars are called mullions, and horizontal bars are called mullions. The mullion window is an original style of the blind, namely, the original state of the blind, and the manual blind is a type of the blind.

Among the prior art, current manual shutter is when using, and dustproof effect is not good, and is not convenient for clear up the dust, influences the use, and the manual shutter of taking dust keeper is now urgently needed to solve the above-mentioned problem that appears.

Disclosure of Invention

Not enough to prior art exists, the utility model aims at providing a take manual shutter of dust keeper to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the composite mounting of being convenient for, it is dustproof effectual, the practicality is strong.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a take manual shutter of dust keeper, includes shutter main part, dustproof mechanism and blade, the blade is installed to shutter main part inboard, the inside dustproof mechanism that is provided with of shutter main part, dustproof mechanism includes guide block, round pin axle, otter board, dustproof ventilative net, spill handle, slip draw-in groove, slip fixture block and buffer spring, shutter main part up end is fixed with the guide block, the round pin axle is installed to the terminal surface about the shutter main part, shutter main part up end is equipped with the otter board, otter board internally mounted has dustproof ventilative net, the otter board up end is equipped with the spill handle, the slip draw-in groove has been seted up to the inside left and right sides of shutter main part, the terminal surface is fixed with the slip fixture block about the otter board, buffer spring is installed to.

Furthermore, round holes are formed in the left end face and the right end face of the screen plate, and the pin shaft is matched with the round holes.

Further, the sliding fixture blocks are matched with the sliding fixture grooves, the sliding fixture blocks are provided with two groups, and the specifications of the two groups of sliding fixture blocks are the same.

Further, the inside downside of shutter main part has seted up the guiding hole, buffer spring diameter matches with the guiding hole internal diameter, buffer spring is provided with two sets ofly, and two sets of buffer spring specifications are the same.

Furthermore, a guide groove is formed in the upper end face of the guide block, and the sliding clamping block is matched with the guide groove.

Furthermore, the dustproof breathable net is of a net structure.

The utility model has the advantages that: the utility model discloses a take manual shutter of dust keeper, because of the utility model discloses added guide block, round pin axle, otter board, dustproof ventilative net, spill handle, slip draw-in groove, slip fixture block and buffer spring, this design is dustproof effectual, has solved the dustproof effect of original manual shutter not good and be not convenient for carry out the problem of clearing up to the dust, has improved the utility model discloses a practicality.

The round hole has been seted up because of the terminal surface about the otter board, round pin axle and round hole phase-match, thereby this design is convenient for install the round pin axle and plays fixed effect to the otter board, because of slip fixture block and slip draw-in groove phase-match, the slip fixture block is provided with two sets ofly, and two sets of slip fixture block specifications are the same, this design is convenient for the slip fixture block reciprocates inside the slip draw-in groove, the guiding hole has been seted up because of the inside downside of shutter main part, the buffer spring diameter matches with the guiding hole internal diameter, buffer spring is provided with two sets ofly, and two sets of buffer spring specifications are the same, this design plays the cushioning effect to the otter board through using buffer spring, and exert an ascending power to the otter board when clearing up.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a manual blind with a dust-proof device of the present invention;

FIG. 2 is a front sectional view of a dustproof mechanism in a manual blind with a dustproof device according to the present invention;

FIG. 3 is an enlarged view of A of the manual blind with a dust-proof device of the present invention;

FIG. 4 is a top view of a dustproof mechanism in the manual blind with a dustproof device of the present invention;

in the figure: 1-shutter body, 2-dustproof mechanism, 3-blade, 21-guide block, 22-pin shaft, 23-screen plate, 24-dustproof breathable net, 25-concave handle, 26-sliding clamping groove, 27-sliding clamping block and 28-buffer spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: a manual shutter with a dustproof device comprises a shutter body 1, a dustproof mechanism 2 and blades 3, wherein the blades 3 are mounted on the inner side of the shutter body 1, and the dustproof mechanism 2 is arranged inside the shutter body 1.

Dustproof mechanism 2 includes guide block 21, round pin axle 22, otter board 23, dustproof ventilative net 24, spill handle 25, slip draw-in groove 26, slip fixture block 27 and

buffer spring

28, 1 up end of shutter main part is fixed with guide block 21, round pin axle 22 is installed to the terminal surface about shutter

main part

1, 1 up end of shutter main part is equipped with

otter board

23, 23 internally mounted of otter board has dustproof

ventilative net

24, 23 up end of otter board is equipped with spill handle 25, slip draw-in groove 26 has been seted up to the inside left and right sides of shutter main part 1, the terminal surface is fixed with slip fixture block 27 about the otter board 23, buffer spring 28 is installed to the inside downside of shutter main part 1, the problem that original manual shutter dustproof effect is not good and be not convenient for clearing up the dust has been solved to.

The round hole has been seted up to terminal surface about otter board 23, round pin axle 22 and round hole phase-match, thereby this design is convenient for install round pin axle 22 and plays fixed effect to otter board 23, and slip fixture block 27 and slip draw-in groove 26 phase-match, and slip fixture block 27 is provided with two sets ofly, and two sets of slip fixture block 27 specifications are the same, and this design is convenient for slip fixture block 27 reciprocates inside slip draw-in groove 26.

The guiding hole has been seted up to the inside downside of shutter main part 1, buffer spring 28 diameter matches with the guiding hole internal diameter, buffer spring 28 is provided with two sets ofly, and two sets of buffer spring 28 specifications are the same, this design plays the cushioning effect to otter board 23 through using buffer spring 28, and exert an ascending power to otter board 23 when clearing up the dust, the guide way has been seted up to guide block 21 up end, slide fixture block 27 matches with the guide way, this design plays the guide effect to slide fixture block 27, dustproof ventilative net 24 is network structure, the rationality of this design has been improved.

As an embodiment of the present invention: when needs are dustproof, open the external dust of blade 3 and play dirt-proof effect under otter board 23 and the effect of dustproof ventilative net 24, when the more influence dust removal effect of dustproof ventilative net 24 dust, take out round pin axle 22 and apply an ascending power to otter board 23 under buffer spring 28's effect, thereby otter board 23 upward movement drives sliding fixture block 27 upward movement under sliding slot 26's effect, then upwards to spill handle 25 application of force, otter board 23 upward movement breaks away from shutter main part 1, then clear up the dust, put back initial position with otter board 23 under guide block 21's effect after the clearance finishes, buffer spring 28 plays the cushioning effect, insert inside otter board 23 with round pin axle 22 at last, thereby play the fixed action to otter board 23, realized dirt-proof purpose, improved the utility model discloses a practicality.

Claims

1. The utility model provides a take manual shutter of dust keeper, includes shutter main part, dustproof mechanism and blade, its characterized in that: blades are arranged on the inner side of the shutter main body, and a dustproof mechanism is arranged in the shutter main body;

the dustproof mechanism comprises a guide block, a pin shaft, a screen plate, a dustproof breathable net, a concave handle, a sliding clamping groove, a sliding clamping block and a buffer spring, the guide block is fixed on the upper end face of the shutter body, the pin shaft is installed on the left end face and the right end face of the shutter body, the screen plate is assembled on the upper end face of the shutter body, the dustproof breathable net is installed inside the screen plate, the concave handle is assembled on the upper end face of the screen plate, the sliding clamping groove is formed in the left side and the right side of the inside of the shutter body, the sliding clamping block is fixed on the left end face and the right end face of.

2. The manual blind with the dustproof device according to claim 1, wherein: round holes are formed in the left end face and the right end face of the screen plate, and the pin shaft is matched with the round holes.

3. The manual blind with the dustproof device according to claim 1, wherein: the sliding fixture blocks are matched with the sliding clamp grooves, the sliding fixture blocks are provided with two groups, and the specifications of the two groups of sliding fixture blocks are the same.

4. The manual blind with the dustproof device according to claim 1, wherein: the inside downside of shutter main part has seted up the guiding hole, buffer spring diameter and guiding hole internal diameter phase-match, buffer spring is provided with two sets ofly, and two sets of buffer spring specifications are the same.

5. The manual blind with the dustproof device according to claim 1, wherein: the guide block upper end face is seted up the guide way, the slip fixture block matches with the guide way.

6. The manual blind with the dustproof device according to claim 1, wherein: the dustproof breathable net is of a net structure.