CN218265726U - Novel silence rolling slats door - Google Patents

Abstract

The utility model discloses a novel silence rolling slats door relates to rolling slats door technical field, including the roll up axle box, the guide rail is all installed to both ends downside about the roll up axle box, roll up axle box internal rotation and be connected with the spool, install a plurality of interconnect's curtain piece on the roll up axle box, the inside a plurality of fixing bases that evenly are provided with of guide rail. The utility model discloses the setting is at the inboard fixing base structure of guide rail, at the rolling or the in-process of pulling out the curtain piece, the curtain piece is through the inside and outside buffering roller structure on the fixing base of both sides, the buffering roller surface is flexible, rolling friction between its and the curtain piece is than the sliding friction between guide rail and the curtain piece in the past, frictional force is littleer, make the difficult mar that produces in curtain piece surface, protection curtain piece surface, make the curtain piece move about between the guide rail, can not take place big drumming, and then reduce the rolling slats door noise, when a plurality of curtain pieces rolling on the rolling slats door, curtain piece between the downside receives middle buffer spacer's influence on it.

Description

Novel silence rolling slats door

Technical Field

The utility model relates to a rolling slats door technical field especially relates to a novel silence rolling slats door.

Background

Rolling doors are generally widely used in stores, and are formed by connecting multiple movable door leaves in series, rotating an upper door and a lower door in a fixed slideway by using a scroll above the door as a center. The seat and the slide way are rolled up to the upside and relatively rubbed, so that the surface of the door sheet is abraded and the noise is generated. Consequently the utility model provides a novel silence rolling slats door to solve the problem that mentions in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel mute rolling shutter door.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a novel silence rolling slats door, includes the roll up axle box, the guide rail is all installed to both ends downside about the roll up axle box, roll up axle incasement rotation is connected with the spool, install a plurality of interconnect's curtain piece on the roll up axle box, the inside a plurality of fixing bases that evenly are provided with of guide rail, the fixing base outside is provided with the buffer block, the buffer block both ends all are provided with the buffer roller, two from top to bottom both ends all are provided with flexible steel frame, two between the curtain piece be provided with two buffer pad about the top between the flexible steel frame.

Preferably, the buffer block slides inside and outside and is fixed on the fixed seat, and two damping springs II are arranged between the buffer block and the fixed seat.

Preferably, the inner end of the buffer roller is rotatably connected with a sliding block, the sliding block slides in the buffer block left and right, and a first damping spring corresponding to the sliding block is arranged in the buffer block.

Preferably, the upper end and the lower end of the elastic steel frame are both fixed with connecting strips, and the two connecting strips are respectively fixedly connected with the upper curtain sheet and the lower curtain sheet.

Preferably, the left end and the right end of the buffer gasket are both fixed with sliding sheets positioned in the elastic steel frames, and the buffer gasket slides up and down between the two elastic steel frames through the sliding sheets at the two ends.

Preferably, one end of the reel box is provided with a driving device connected with the reel box, and the outer side of one guide rail is provided with a control box.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses the fixing base structure of setting in the guide rail inboard, in the in-process of rolling or pulling out the curtain piece, the curtain piece passes through inside and outside buffer roll structure on the fixing base of both sides, and the buffer roll surface is the flexibility, and the rolling friction between its and the curtain piece is than the sliding friction between guide rail and the curtain piece in the past, and frictional force is littleer, makes the curtain piece surface be difficult for producing the mar, protects the curtain piece surface, makes the curtain piece move between the guide rail, can not take place big sound, and then reduces rolling slats door noise;

2. the utility model discloses in the rolling of a plurality of curtain pieces on the rolling slats door, the curtain piece between the downside receives middle buffer spacer's influence on it, and buffer spacer passes through between both ends gleitbretter slides and two elasticity steel frames for can not produce great striking between the upper and lower curtain piece of activity, and then reduce the sound of sending between the curtain piece, certain guard action is played to upper and lower curtain piece simultaneously in the production of noise abatement.

Drawings

Fig. 1 is a schematic structural view of a novel silent rolling shutter door provided by the present invention;

fig. 2 is a schematic view of the internal structure of a guide rail in the novel silent rolling shutter door provided by the present invention;

fig. 3 is the utility model provides a connection structure schematic diagram of curtain piece in novel silence rolling slats door.

In the figure: 1. a reel housing; 2. a guide rail; 3. a curtain sheet; 4. a fixed seat; 5. a buffer block; 6. a buffer roller; 7. a slider; 8. a first damping spring; 9. a second damping spring; 10. a connecting strip; 11. an elastic steel frame; 12. sliding a sheet; 13. and a buffer gasket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-3, a novel silent rolling door comprises a rolling axle box 1, guide rails 2 are mounted on the lower sides of the left end and the right end of the rolling axle box 1, a rolling axle is rotatably connected in the rolling axle box 1, a plurality of interconnected curtain sheets 3 are mounted on the rolling axle box 1, a plurality of fixing seats 4 are uniformly arranged in the guide rails 2, buffer blocks 5 are arranged on the outer sides of the fixing seats 4, buffer rollers 6 are arranged at the two ends of the buffer blocks 5, the buffer blocks 5 slide inside and outside and on the fixing seats 4, two damping springs 9 are arranged between the buffer blocks 5 and the fixing seats 4, and the fixing seats 4 are arranged on the inner sides of the guide rails 2, so that in the process of rolling or pulling out the curtain sheets 3, the curtain sheets 3 pass through the structures of the inner buffer rollers 6 and the outer buffer rollers 6 on the fixing seats 4 at the two sides, the surfaces of the buffer rollers 6 are flexible, the rolling friction between the buffer rollers and the curtain sheets 3 is smaller than that the rolling friction between the guide rails 2 and the curtain sheets 3, the surfaces of the curtain sheets 3 are not easy to generate scratches, the surfaces of the curtain sheets 3 are protected, and are acted by a damping spring 8 at the outer sides of the buffer rollers 8, the middle of the movable roller 6, the buffer rollers, and the movable roller 3 can not generate noise, and the noise of the movable guide rails 3 is reduced, and the movable guide rails 3;

further, both ends all are provided with elasticity steel frame 11 between two upper and lower curtain pieces 3, be provided with two upper and lower buffer spacer 13 between two elasticity steel frame 11, on 5 inside and outside slides of buffer block and fixing base 4, and be provided with two damping spring two 9 between buffer block 5 and the fixing base 4, when a plurality of curtain pieces 3 rolling up on the rolling slats door, curtain piece 3 between its upper and lower side receives the influence of middle buffer spacer 13, buffer spacer 13 slides and between two elasticity steel frame 11 through both ends gleitbretter 12, make can not produce great striking between the upper and lower curtain piece 3 of activity, and then reduce the sound that sends between the curtain piece 3, reduce the production of noise.

The utility model discloses specific theory of operation as follows:

when the novel mute rolling door structure is used, the fixing seats 4 arranged on the inner side of the guide rail 2 are structured, in the process of rolling or pulling out the curtain piece 3, the curtain piece 3 passes through the inner and outer buffer roller 6 structures on the fixing seats 4 on the two sides, the surface of the buffer roller 6 is flexible, the rolling friction between the buffer roller and the curtain piece 3 is smaller than the sliding friction between the guide rail 2 and the curtain piece 3 in the prior art, the surface of the curtain piece 3 is not easy to scratch, the surface of the curtain piece 3 is protected, and simultaneously under the elastic action of the damping spring I8 on the outer side of the sliding block 7, the buffer rollers 6 on the two sides have a certain buffer effect compared with the curtain piece 3 structure moving in the middle, so that the curtain piece 3 moves between the guide rail 2, large noise cannot occur, and the noise of the rolling door is reduced;

when a plurality of curtain sheets 3 are rolled up on the rolling door, the curtain sheets 3 between the upper side and the lower side of the rolling door are influenced by the middle buffer gasket 13, and the buffer gasket 13 slides between the two elastic steel frames 11 through the sliding sheets 12 at the two ends, so that large impact cannot be generated between the movable upper curtain sheet 3 and the movable lower curtain sheet 3, the sound generated between the curtain sheets 3 is reduced, the noise is reduced, and meanwhile, a certain protection effect is realized on the upper curtain sheet 3 and the lower curtain sheet 3.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a novel silence rolling slats door, includes roll up axle box (1), its characterized in that, guide rail (2) are all installed to roll up axle box (1) left and right sides both ends downside, roll up axle box (1) internal rotation and be connected with the spool, roll up the curtain piece (3) of installing a plurality of interconnect on axle box (1), guide rail (2) inside evenly is provided with a plurality of fixing bases (4), fixing base (4) outside is provided with buffer block (5), buffer block (5) both ends all are provided with buffer roll (6), two from top to bottom both ends all are provided with flexible steel frame (11), two be provided with two buffer pad (13) from top to bottom between flexible steel frame (11).

2. A novel mute rolling shutter door according to claim 1, characterized in that the buffer block (5) slides inside and outside and is provided with a fixed seat (4), and two damping springs II (9) are arranged between the buffer block (5) and the fixed seat (4).

3. A novel silent rolling shutter door as claimed in claim 1, wherein the inner end of the buffer roller (6) is rotatably connected with a sliding block (7), the sliding block (7) slides in the buffer block (5), and a first damping spring (8) corresponding to the sliding block (7) is arranged in the buffer block (5).

4. A novel silent rolling shutter door as claimed in claim 1, wherein the upper and lower ends of said elastic steel frame (11) are fixed with connecting strips (10), and said two connecting strips (10) are respectively fixed with the upper and lower shutter sheets (3).

5. A novel mute rolling shutter door according to claim 1, characterized in that both ends of the buffer gasket (13) are fixed with sliding pieces (12) positioned in the elastic steel frames (11), and the buffer gasket (13) slides up and down between the two elastic steel frames (11) through the two sliding pieces (12).

6. A novel silent rolling shutter door according to claim 1, characterized in that the driving device is installed at one end of the rolling shutter box (1) and the control box is installed outside a guide rail (2).

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