CN213807475U

CN213807475U - Closed roller shutter

Info

Publication number: CN213807475U
Application number: CN202021963438.7U
Authority: CN
Inventors: 杨小翠
Original assignee: Shenzhen Huangjia Zhenye Technology Co Ltd
Current assignee: Shenzhen Huangjia Zhenye Technology Co Ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-07-27
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a closed roll up curtain, include: a cord fabric; the roller pipe is used for rolling up/putting down the cord fabric in a rotating way; the driving device is used for driving the roller pipe to rotate; the outer cover is used for accommodating the pipe coiling and the driving device; the outer cover is arranged in a long strip shape, the bottom of the outer cover is provided with a long strip-shaped opening used for the cord fabric to stretch out, the upper end of the cord fabric is connected with the reel pipe, and the lower end of the cord fabric is provided with a underbeam used for limiting the tail end of the cord fabric outside the outer cover. The whole rolling curtain of the utility model is accommodated in a cover, the whole appearance is more beautiful when not in use, and the rolling curtain can play a good dustproof role; the driving device is integrally contained in the outer cover and is arranged in the coil pipe, so that the structure is more compact, and the assembly space can be effectively saved.

Description

Closed roller shutter

Technical Field

The utility model relates to a roll up curtain technical field, more specifically the utility model relates to a closed roll up curtain that says so.

Background

A roller blind is a type of window covering, which generally has: cord fabric, reel and drive reel pivoted motor structure or manual drive structure, through the rotation of motor structure or manual drive structure drive reel, realized the rolling of cord fabric or transfer.

The structure of the roller shutter in the prior art is generally exposed outside, so that the whole effect is not beautiful; furthermore, if a motor structure is adopted in the prior art, the motor structure is generally arranged outside the winding drum and occupies a certain installation space, so that the position of the motor is required to be reserved when the motor structure is installed at home, and the waste of the space is caused.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a closed roll up curtain.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a closed-type rolling shutter comprising: a cord fabric; the roller pipe is used for rolling up/putting down the cord fabric in a rotating way; the driving device is used for driving the roller pipe to rotate; the outer cover is used for accommodating the pipe coiling and the driving device; the outer cover is arranged in a long strip shape, the bottom of the outer cover is provided with a long strip-shaped opening used for the cord fabric to stretch out, the upper end of the cord fabric is connected with the reel pipe, and the lower end of the cord fabric is provided with a underbeam used for limiting the tail end of the cord fabric outside the outer cover.

In a preferred embodiment, the housing comprises: the casing that the cavity set up, install in the apron at both ends about the casing, the opening has been seted up to the bottom of casing.

In the preferred technical scheme, the cover plates are buckled and installed at two ends of the shell.

In the preferred technical scheme, the roller pipe is arranged in a hollow mode, and meshing teeth are formed on the inner wall of the roller pipe; the driving device comprises: the tubular motor and the rotating teeth connected to the output shaft of the tubular motor are meshed with the meshing teeth on the inner wall of the reel pipe, and the reel pipe is driven to rotate by the tubular motor.

In a preferred technical scheme, inner supports are respectively arranged in the outer cover corresponding to the two cover plates.

In the preferred technical scheme, the inner support is divided into a left support and a right support which respectively correspond to the two cover plates; one end of the tubular motor is fixed with the right bracket locking screw; the tubular motor extends into the reel pipe, and the rotating wheel is meshed with the meshing teeth on the inner wall of the reel pipe.

In the preferred technical scheme, a tail plug is arranged at one end of the reel pipe connected with the left bracket; a pivot shaft is integrally arranged between the tail plug and the left bracket in a penetrating way; a sleeve body is arranged between the reel pipe and the tubular motor.

In the preferred technical scheme, the top of the outer cover is provided with an installation groove, an installation code is arranged in the installation groove, and the installation code can move along the groove.

Known through foretell technical scheme, compare with prior art, the utility model discloses following beneficial technological effect has:

the whole rolling curtain of the utility model is accommodated in a cover, the whole appearance is more beautiful when not in use, and the rolling curtain can play a good dustproof role;

the utility model discloses a drive arrangement is whole accomodate in the dustcoat, and installs in the coil pipe, and the structure is compacter, can save assembly space effectively.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a schematic view of the curtain cloth of the present invention in a rolled state;

FIG. 2 is a schematic view of the curtain of the present invention in a laid down position;

fig. 3 is a schematic view of the exploded state of the present invention.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

In the description of the present application, it is to be understood that the terms "longitudinal," "radial," "length," "width," "thickness," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the present application. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

A closed type rolling shutter, as shown in fig. 1-3, comprising: curtain 100, roller pipe 200, driving device 300 and cover 400.

The roller pipe 200 and the driving device 300 are both contained in the housing 400, and the curtain cloth 100 is also contained in the housing 400 when being rolled up, and is downwards put down from the bottom of the housing 400 when being put down.

The outer cover 400 is provided to make the appearance of the whole roll screen product more elegant, and to perform a good hiding function and a dust-proof function.

The roller tube 200 is a hollow tube, and engaging teeth 210 are formed on the inner wall of the roller tube 200.

The housing 400 includes: a hollow shell 410 and cover plates 420 arranged at the left and right ends of the shell 410, wherein the bottom of the shell 410 is provided with a long strip-shaped opening 401, the upper end of the curtain cloth 100 is fixedly connected with the roller pipe 200, and the lower end side of the curtain cloth extends downwards from the opening 401.

The lower end of the curtain cloth 100 is provided with a lower beam 110, and the lower beam 110 has the function of preventing the curtain cloth 100 from being completely retracted into the shell 410 when being wound up, so that the curtain cloth can be conveniently put down again next time.

The driving device 300 includes: the tubular motor 310 and the rotating gear 320 connected to the output shaft of the tubular motor 310, the rotating gear 320 is engaged with the engaging gear 210 on the inner wall of the roller tube 200, and when the tubular motor 310 drives the rotating gear 320 to rotate, the roller tube 200 is further driven to rotate, thereby realizing the rolling or the putting down of the roller blind.

An inner bracket is respectively arranged inside the outer cover 400 corresponding to the two cover plates 420.

The inner bracket is divided into a left bracket 450 and a right bracket 460, which correspond to the two cover plates 420, respectively.

When the roller pipe is installed, one end of the tubular motor 310 is fixed to the right bracket 460 by a locking screw, the tubular motor 310 extends into the roller pipe 200, and the rotating wheel 320 is engaged with the engaging teeth 210 on the inner wall of the roller pipe 200.

A tail plug 480 is arranged at one end of the reel pipe 200 connected with the left bracket 450; a pivot shaft is integrally arranged between the tail plug 480 and the left bracket 450, and a sleeve 470 is arranged between the roller pipe 200 and the tubular motor 310.

Thus, when the roller pipe 200 is installed, one end of the roller pipe 200 is pivotally connected to the left bracket 450 through the tail plug 480, and the other end of the roller pipe 200 is sleeved to the tubular motor 310 through the sleeve 470, so that the roller pipe 200 is driven to rotate when the tubular motor 310 rotates.

In a further technical solution, a mounting groove 430 is provided at the top of the housing 400, a mounting code 440 is provided in the mounting groove 430, and the mounting code 440 can move along the groove.

The mounting code 420 is used for mounting the closed type roller shutter integrally on a wall body.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A closed type roller shutter is characterized in that: the method comprises the following steps:

a cord fabric;

the roller pipe is used for rolling up/putting down the cord fabric in a rotating way;

the driving device is used for driving the roller pipe to rotate;

the outer cover is used for accommodating the pipe coiling and the driving device;

the outer cover is arranged in a long strip shape, the bottom of the outer cover is provided with a long strip-shaped opening used for the cord fabric to stretch out, the upper end of the cord fabric is connected with the reel pipe, and the lower end of the cord fabric is provided with a underbeam used for limiting the tail end of the cord fabric outside the outer cover.

2. A closed-type rolling shutter according to claim 1, wherein: the housing includes: the casing that the cavity set up, install in the apron at both ends about the casing, the opening has been seted up to the bottom of casing.

3. A closed-type rolling shutter according to claim 2, characterized in that: the cover plates are buckled and installed at two ends of the shell.

4. A closed-type rolling shutter according to claim 1, wherein: the roller pipe is arranged in a hollow mode, and meshing teeth are formed on the inner wall of the roller pipe;

the driving device comprises: the tubular motor and the rotating teeth connected to the output shaft of the tubular motor are meshed with the meshing teeth on the inner wall of the reel pipe, and the reel pipe is driven to rotate by the tubular motor.

5. The closed-type rolling shutter as claimed in claim 4, wherein: the inner part of the outer cover is provided with an inner bracket corresponding to the two cover plates respectively.

6. The closed-type rolling shutter as claimed in claim 5, wherein: the inner support is divided into a left support and a right support which respectively correspond to the two cover plates;

one end of the tubular motor is fixed with the right bracket locking screw;

the tubular motor extends into the reel pipe, and the rotating wheel is meshed with the meshing teeth on the inner wall of the reel pipe.

7. The closed-type rolling shutter as claimed in claim 6, wherein: one end of the coiled pipe connected with the left bracket is provided with a tail plug; a pivot shaft is integrally arranged between the tail plug and the left bracket in a penetrating way;

a sleeve body is arranged between the reel pipe and the tubular motor.

8. A closed-type rolling shutter according to claim 1, wherein: the top of the outer cover is provided with an installation groove, an installation code is arranged in the installation groove, and the installation code can move along the groove.