CN210370434U - Effectual rolling slats door of silence - Google Patents

Abstract

The utility model discloses an effectual rolling slats door of silence, including the support housing and the door body, the middle part outer wall fixed mounting of support housing one end has the rotation motor, and rotates the output shaft fixed mounting of motor and have the dwang, the outer wall on dwang circumference top all has cup jointed the rolling disc through the bolt. The utility model provides a pair of effectual rolling slats door of silence, through being provided with first recess, and be provided with the slot rolling in the both sides of two first recesses, both ends at the door body are provided with bracing piece and gyro wheel, and simultaneously, make the gyro wheel roll at the slot rolling inside, it is effectual spacing when reciprocating to the door body to realize, compare in traditional rolling slats door both ends and use the slider to carry out spacing mode, this application adopts rolling mode, the effectual friction that reduces between the door body and the backup pad, in addition, the fourth rubber pad has been cup jointed at the circumference outer wall of gyro wheel, can effectually reduce the door body and reciprocate the noise that the in-process produced, the silence effect that the door body used has been improved.

Description

Effectual rolling slats door of silence

Technical Field

The utility model relates to a rolling slats door technical field especially relates to an effectual rolling slats door of silence.

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. Rolling doors are generally widely used in stores, and the rolling doors serve as horizontal partitions like walls, and are composed of a plurality of parts, such as curtain plates, seat plates, guide rails, supports, reels, 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 are generally installed at positions where partition by walls is inconvenient.

The in-process that current rolling slats door was using, the door body reciprocated produces big rocking easily, and the door body can produce big friction with the door frame of both sides simultaneously, and then can produce big noise in the door body use, influences people's result of use, consequently need design a neotype effectual rolling slats door of silence and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a rolling shutter door with good silencing effect.

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

a roller shutter door with good silencing effect comprises a support shell and a door body, wherein a rotating motor is fixedly installed on the outer wall of the middle part of one end of the support shell, a rotating rod is fixedly installed on an output shaft of the rotating motor, rotating discs are sleeved on the outer wall of the circumferential top end of the rotating rod through bolts, the circumferential outer walls of the two rotating discs are respectively in winding connection with the outer walls of the two ends of the bottom of the door body, vertically arranged support plates are fixedly installed on the outer walls of the two sides of the bottom of the support shell, first grooves are formed in the outer wall of the adjacent end of the two support plates, rolling grooves are formed in the two sides of the two first grooves, support blocks are fixedly installed on the outer walls of the bottom of the two ends of the door body, support rods are fixedly installed on the outer walls of the ends, which are far away from each other, the circumference outer wall of gyro wheel all cup joints the fourth rubber pad.

Preferably, the outer walls of the two ends of the top of one side of the supporting shell are both connected with supporting arms through hinges, the two supporting arms are connected with the same second roller through bearings, the outer walls of the centers of the tops of the two supporting arms are fixedly provided with first springs, and the outer walls of the tops of the two first springs are respectively connected with the inner walls of the two ends of the top of the supporting shell through bolts.

Preferably, the inner wall of the other side of the bottom of one end of the supporting shell is connected with a first rotating shaft through a bearing, the outer walls of the other ends of the two first rotating shafts are connected with the inner wall of the other end of the supporting shell through bearings, and the outer walls of the circumferences of the two first rotating shafts are all sleeved with first rollers through bolts.

Preferably, the first rollers are respectively positioned at two sides of the door body, and a first rubber pad is fixedly mounted on the outer wall of the bottom of the door body.

Preferably, the outer wall of the other side of the bottom of the supporting shell is provided with a mounting opening, and the inner walls of two sides of the mounting opening are fixedly provided with second rubber pads.

Preferably, the rotating motor is electrically connected with a switch through a wire, and the switch is electrically connected with a power supply through a wire.

Preferably, the outer walls of the two ends of the circumference of the rotating rod are fixedly provided with four sleeves distributed in an annular array mode, the inner wall of each sleeve is fixedly provided with a second spring, the outer wall of one end of each second spring is fixedly provided with an inserting rod, the outer wall of one end of each inserting rod is fixedly provided with a third rubber pad, and the inserting rods are connected with the inner wall of the circumference of each sleeve in a sliding mode.

The utility model has the advantages that:

1. the utility model provides a pair of effectual rolling slats door of silence, through be provided with first recess in two backup pads, and be provided with the slot rolling in the both sides of two first recesses, both ends at the door body are provided with bracing piece and gyro wheel, and simultaneously, make the gyro wheel roll at the slot rolling inside, it is effectual spacing when the realization reciprocates the door body, compare in traditional rolling slats door both ends and use the slider to carry out spacing mode, this application adopts rolling mode, the effectual friction that reduces between the door body and the backup pad, in addition, the fourth rubber pad has been cup jointed at the circumference outer wall of gyro wheel, can effectually reduce the noise that the door body reciprocated the in-process and produced, the silence effect that the door body used has been improved.

2. The utility model provides a pair of effectual rolling slats door of silence, through be provided with two support arms in the support shell, and be provided with the second roller between two support arms, be provided with first spring simultaneously on two support arms, can provide the elasticity effect by first spring, make the second roller press on the door body, and then the effectual rocking that produces when having reduced the door body on the rolling disc wraparound, and then the noise that produces when having reduced the door body and reciprocating, in addition, be provided with two first rollers in the support shell, and make the door body pass two first rollers, be provided with two second rubber pads in the installing port, can effectually avoid striking and producing the noise between the in-process that the door body reciprocated and the support shell, further improvement the silence effect that the door body used.

3. The utility model provides a pair of effectual rolling slats door of silence, in embodiment 2, through be provided with sleeve pipe, inserted bar, second spring and third rubber pad on the dwang, when the door body is around connecing on two rolling discs, can support the bottom at the door body by inserted bar and third rubber pad, further reduction rocking of door rotation in-process, reduced the noise that the door body rocked the production, improved the silence effect.

Drawings

Fig. 1 is a schematic view of a front view structure of a rolling door with a good silencing effect provided by the present invention;

fig. 2 is a schematic sectional structure view of an embodiment 1 of the rolling shutter door according to the present invention, the rolling shutter door having a good silencing effect;

fig. 3 is a schematic view of a sectional structure of a part of a side surface of a door body and a support plate of the roller shutter door with a good silencing effect according to the present invention;

fig. 4 is a schematic front sectional structural view of a support plate and a roller of the rolling door with a good silencing effect according to the present invention;

fig. 5 is the utility model provides an effectual rolling slats door of silence's embodiment 2 dwang and rolling disc side section structure schematic diagram.

In the figure: the door comprises a supporting plate 1, a first rubber pad 2, a door body 3, a rotating motor 4, a supporting shell 5, a supporting rod 6, a supporting block 7, a roller 8, a second rubber pad 9, a rotating disc 10, a first rotating shaft 11, a first roller 12, a rotating rod 13, a second roller 14, a supporting arm 15, a first spring 16, an inserting rod 17, a third rubber pad 18, a sleeve 19 and a second spring 20.

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.

Example 1

Referring to fig. 1-4, a roller shutter door with good silencing effect comprises a support shell 5 and a door body 3, wherein the outer wall of the middle part of one end of the support shell 5 is connected with a rotating motor 4 through a bolt, the output shaft of the rotating motor 4 is connected with a rotating rod 13 through a bolt, the outer wall of the circumferential top end of the rotating rod 13 is sleeved with rotating discs 10 through bolts, the circumferential outer walls of the two rotating discs 10 are respectively in winding connection with the outer walls of the two ends of the bottom of the door body 3, the outer walls of the two sides of the bottom of the support shell 5 are both connected with vertically arranged support plates 1 through bolts, the outer walls of the adjacent ends of the two support plates 1 are both provided with first grooves, both sides of the two first grooves are both provided with rolling grooves, the outer walls of the bottom of the two ends of the door body 3 are both connected with support blocks 7 through bolts, the outer walls of, four gyro wheels 8 respectively with four slot rolling connections, the circumference outer wall of gyro wheel 8 all cup joints the fourth rubber pad.

In the utility model, the outer walls of the two ends of the top of one side of the supporting shell 5 are both connected with supporting arms 15 through hinges, and the same second roller 14 is connected between the two supporting arms 15 through a bearing, the outer walls of the centers of the tops of the two supporting arms 15 are both connected with first springs 16 through bolts, and the outer walls of the tops of the two first springs 16 are respectively connected with the inner walls of the two ends of the top of the supporting shell 5 through bolts;

the inner wall of the other side of the bottom of one end of the supporting shell 5 is connected with first rotating shafts 11 through bearings, the outer walls of the other ends of the two first rotating shafts 11 are connected with the inner wall of the other end of the supporting shell 5 through bearings, and the circumferential outer walls of the two first rotating shafts 11 are sleeved with first rollers 12 through bolts;

the first rollers 12 are respectively positioned at two sides of the door body 3, and the outer wall of the bottom of the door body 3 is connected with the first rubber pad 2 through a bolt;

an installation opening is formed in the outer wall of the other side of the bottom of the supporting shell 5, and the inner walls of the two sides of the installation opening are connected with second rubber pads 9 through bolts;

the rotating motor 4 is electrically connected with a switch through a wire, and the switch is electrically connected with a power supply through a wire.

Example 2

Referring to fig. 1-5, a rolling slats door that silence effect is good, still include the sleeve pipe 19 of four ring array distributions of installing at dwang 13 circumference both ends outer wall through the bolt, and the inner wall of sleeve pipe 19 all has second spring 20 through bolted connection, the one end outer wall of second spring 20 all has inserted bar 17 through bolted connection, the outer wall of inserted bar 17 one end all has third rubber pad 18 through bolted connection, inserted bar 17 and sleeve pipe 19's circumference inner wall sliding connection, when door body 3 is around connecing on two rolling discs 10, can be supported in the bottom of door body 3 by inserted bar 17 and third rubber pad 18, the rocking of door body 3 rotation in-process has been reduced, and then the noise that door body 3 rocked the production has been reduced, the silence effect has been improved.

The working principle is as follows: in the idle position of the device, all driving parts, which refer to power elements, electric devices and adaptive power supplies, are connected through leads, the electric devices are electrically connected in sequence, the detailed connection means is the known technology in the field, the following mainly introduces the working principle and the process, does not describe the electrical control, then the rotating rod 13 and the rotating disc 10 can be driven to rotate by the rotating motor 4, and the door body 3 is driven to move up and down, the use is very convenient, in the process of moving the door body 3 up and down, the rollers 8 at the two ends of the door body 3 can roll in the rolling grooves, the friction between the door body 3 and the supporting plate 1 is effectively reduced in a rolling mode, simultaneously, the fourth rubber pad sleeved on the outer wall of the circumference of the roller 8 can effectively reduce the noise generated in the up-and-down moving process of the door body 3, and improve the mute effect of the door body 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 (7)

1. The roller shutter door with the good silencing effect comprises a support shell (5) and a door body (3), and is characterized in that a rotating motor (4) is fixedly mounted on the outer wall of the middle of one end of the support shell (5), a rotating rod (13) is fixedly mounted on an output shaft of the rotating motor (4), rotating discs (10) are sleeved on the outer wall of the circumferential top end of the rotating rod (13) through bolts, the circumferential outer walls of the two rotating discs (10) are respectively in winding connection with the outer walls of the two ends of the bottom of the door body (3), vertically arranged support plates (1) are fixedly mounted on the outer walls of the two sides of the bottom of the support shell (5), first grooves are formed in the outer walls of the adjacent ends of the two support plates (1), rolling grooves are formed in the two sides of the two first grooves, support blocks (7) are fixedly mounted on the outer walls of the bottoms of the two ends of the door body (3), and support rods (6, the outer walls of the two sides of the two support rods (6) are connected with idler wheels (8) through bearings, the four idler wheels (8) are respectively in rolling connection with the four rolling grooves, and the outer wall of the circumference of each idler wheel (8) is sleeved with a fourth rubber pad.

2. The rolling shutter door with good silencing effect according to claim 1, wherein the outer walls of the two ends of the top of one side of the support shell (5) are both connected with support arms (15) through hinges, the same second roller (14) is connected between the two support arms (15) through a bearing, the outer walls of the centers of the tops of the two support arms (15) are both fixedly provided with first springs (16), and the outer walls of the tops of the two first springs (16) are respectively connected with the inner walls of the two ends of the top of the support shell (5) through bolts.

3. A rolling door with a high silencing effect as claimed in claim 1, wherein the other side inner wall of the bottom of one end of the supporting shell (5) is connected with a first rotating shaft (11) through a bearing, the other end outer walls of the two first rotating shafts (11) are connected with the other end inner wall of the supporting shell (5) through a bearing, and the circumferential outer walls of the two first rotating shafts (11) are sleeved with a first roller (12) through a bolt.

4. The rolling shutter door with good silencing effect according to claim 3, characterized in that the first rollers (12) are respectively positioned at two sides of the door body (3), and the outer wall of the bottom of the door body (3) is fixedly provided with the first rubber pad (2).

5. The rolling shutter door with good silencing effect as claimed in claim 1, wherein the outer wall of the other side of the bottom of the supporting shell (5) is provided with a mounting opening, and the inner walls of the two sides of the mounting opening are fixedly provided with second rubber pads (9).

6. The rolling shutter door with good silencing effect as claimed in claim 1, wherein the rotating motor (4) is electrically connected with a switch through a wire, and the switch is electrically connected with a power supply through a wire.

7. The rolling shutter door with the good silencing effect according to claim 6, wherein the outer walls of two ends of the circumference of the rotating rod (13) are fixedly provided with four sleeves (19) distributed in an annular array, the inner walls of the sleeves (19) are fixedly provided with second springs (20), the outer wall of one end of each second spring (20) is fixedly provided with an inserted bar (17), the outer wall of one end of each inserted bar (17) is fixedly provided with a third rubber pad (18), and the inserted bars (17) are slidably connected with the inner wall of the circumference of the sleeves (19).

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