CN219344574U

CN219344574U - A installation reel for rolling up curtain

Info

Publication number: CN219344574U
Application number: CN202223381714.0U
Authority: CN
Inventors: 崔国占; 徐大朋; 唐城
Original assignee: Beijing Vision Architecture Technology Co ltd
Current assignee: Beijing Vision Architecture Technology Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-07-14
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses a mounting roller for a roller shutter, which comprises a roller housing, wherein a motor housing is fixedly arranged on one side of the roller housing, a motor is arranged in a cavity, a rotating shaft is fixedly arranged at the output end of the motor, one end of the rotating shaft penetrates through the motor housing and is rotationally connected to the inside of the roller housing, the outer surface of the rotating shaft is fixedly connected with a roller shutter door body, two groups of positioning assemblies are symmetrically arranged on two sides of the inner top of the roller housing, pressing blocks are fixedly connected to the bottom ends of the two groups of positioning assemblies, the pressing blocks are connected with the positioning assemblies symmetrically arranged on the inner top of the roller housing, the roller shutter door body is pressed and held by the pressing blocks in positioning during winding and unwinding, the stability is improved, the situation that a door curtain is inclined or a track is blocked is not easy to occur, the motor is arranged on one side of the roller housing, an independent mounting space is provided for the motor, and the whole baffle of the roller housing is not required to be removed during maintenance and the operation is more convenient.

Description

A installation reel for rolling up curtain

Technical Field

The utility model relates to the technical field of roller blinds, in particular to a mounting roller for a roller blind.

Background

The rolling door is composed of multiple articulated door sheets connected in series, and the upper and lower doors are rotated in a fixed slideway by taking a reel above the door as the center. The rolling door is widely applied to shops, and when the door curtain is opened and closed, pedestrians and running are forbidden, and because the door curtain is connected through the connecting piece when the door curtain is opened and closed, and the motor and the transmission shaft have few unsafe factors, the door curtain needs to be prevented from running by people as much as possible when the door curtain is started;

the current electronic rolling slats door structure sets up mostly comparatively simply, inside most not setting up the locating component who matches with the rolling slats door body of installation reel, when rolling slats door body rolling and release, the condition of door curtain slope or track screens appears easily, if on-the-spot no staff controls and carries out in time stops, probably can cause great injury for motor and door curtain, and current electronic rolling slats door and motor set up at the cavity inside mostly simultaneously, the motor does not have solitary installation space, when carrying out the maintenance of motor, need wholly demolish the baffle of reel casing, the operation is comparatively troublesome, reduce maintenance work efficiency.

Disclosure of Invention

The utility model aims to provide a mounting roller for a roller shutter, wherein a pressing block is connected through positioning components symmetrically arranged at the inner top of a roller shutter shell, the roller shutter door body is positioned and pressed during winding and unwinding through the pressing block, the stability is improved, the situation that the door curtain is inclined or a track is blocked is not easy to occur, a motor is mounted through a motor shell on one side of the roller shutter shell, so that the motor has a separate mounting space, and when the motor is overhauled and maintained, the whole baffle of the roller shutter shell is not required to be removed, so that the operation is more convenient, and the problems in the background technology are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mounting drum for rolling slats, includes the reel casing, reel casing one side fixed mounting has the motor casing, the inside cavity that is provided with of motor casing, be provided with the motor in the cavity, the output fixed mounting of motor has the pivot, pivot one end runs through the motor casing and rotates to be connected in inside the reel casing, pivot surface fixedly connected with rolling slats door body, top bilateral symmetry is provided with two sets of locating component in the reel casing, two sets of equal fixedly connected with briquetting of locating component bottom, the briquetting sets up with the matching of rolling slats door body.

Preferably, one side of the winding drum shell is provided with an opening and a baffle matched with the opening, four corners of the baffle are symmetrically provided with screws in threaded connection, the screws are provided with four groups, and one ends of the four groups of screws are in threaded connection with four corners of one side of the winding drum shell.

Preferably, the bottom surface of the roller shell is provided with a through groove, and the bottom surface of the roller shutter door body penetrates through the through groove.

Preferably, motor housing one side articulates and is provided with the side door, the side door top is articulated with motor housing through the hinge, side door bottom passes through screw and motor housing one side threaded connection, reel casing and motor housing one side are equal fixed mounting have the mounting panel, the mounting panel is the symmetry and is provided with two sets of, two sets of equal symmetry has seted up the mounting hole on the mounting panel.

Preferably, the two sides of the inner wall of the winding drum shell are provided with rotating bearings at the penetrating connection part with the rotating shaft, and the rotating shaft is rotationally connected with the winding drum shell through the rotating shaft bearings.

Preferably, the groove is set up to top bilateral symmetry in the reel casing, locating component top fixed mounting has the fixture block, the fixture block joint is inside the groove, reel casing top bilateral symmetry sets up threaded connection has two sets of screws, the locating hole that sets up with the screw match is seted up at the fixture block top, the screw bottom runs through reel casing threaded connection in the locating hole inside.

Preferably, the positioning assembly comprises a bottom rod and a supporting rod, the top end of the supporting rod is slidably connected inside the bottom rod, a damper is arranged between the top end of the supporting rod and the inside of the bottom rod, a spring is sleeved on the damper in a surrounding mode, and the spring is a compression spring.

Preferably, the positioning grooves are symmetrically formed in the inner wall of the bottom rod, the sliding plates are fixedly arranged at the top ends of the supporting rods, and two sides of each sliding plate are slidably connected inside the positioning grooves.

Preferably, the briquetting top central point put and branch bottom fixed connection, the arc wall has been seted up to the briquetting bottom surface, arc wall and the laminating of rolling slats door external surface.

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

1. the positioning components symmetrically arranged at the inner top of the winding drum shell are connected with the pressing blocks, the pressing blocks are used for positioning and holding the rolling shutter door body during winding and unwinding, the top ends of the positioning components are clamped in the grooves at the inner top of the winding drum shell through the clamping blocks, the positioning components in threaded connection through the screw rods are easy to assemble and disassemble, the pressing blocks are elastically connected through the supporting rods, the arc-shaped grooves at the bottom surfaces of the pressing blocks are elastically attached to the outer surface of the rolling shutter door body, stability is improved, the situation that a door curtain is inclined or a track is clamped is not easy to occur, and large damage is not easy to a motor and the rolling shutter door body;

2. the motor is installed through the motor housing on one side of the winding drum housing, so that the motor has an independent installation space, one side of the motor housing is hinged with the side door, and when the motor housing is overhauled and maintained, the side door is convenient to open and maintain the motor, the whole baffle of the winding drum housing is not required to be removed, the operation is more convenient, and the overhauling work efficiency is improved.

Drawings

FIG. 1 is a schematic cross-sectional view of a front view of the structure of the present utility model;

FIG. 2 is a schematic view of a partially cut-away structure of a slot of the present utility model;

FIG. 3 is a schematic view of a positioning assembly of the present utility model in partial cross-section;

FIG. 4 is a schematic diagram of the front view structure of the present utility model;

FIG. 5 is a schematic view of a partial cross-sectional structure of a briquette according to the utility model.

In the figure: 1. a spool housing; 2. a motor housing; 3. a motor; 4. a rotating shaft; 5. a rolling shutter door body; 6. a positioning assembly; 601. a bottom bar; 602. a support rod; 603. a spring; 7. briquetting; 701. an arc-shaped groove; 8. a baffle; 9. a screw; 10. a through groove; 11. a side door; 12. a mounting plate; 13. a mounting hole; 14. a groove; 15. a clamping block; 16. a screw; 17. positioning holes; 18. a positioning groove; 19. and a sliding plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a mounting reel for rolling slats, includes reel casing 1, and reel casing 1 one side is provided with the opening and matches baffle 8 that set up with the opening, and baffle 8 four corners symmetry sets up threaded connection has screw 9, and screw 9 is provided with four sets of, and four equal threaded connection in reel casing 1 one side four corners of screw 9 one end of group, reel casing 1 one side fixed mounting have motor housing 2, and motor housing 2 inside is provided with the cavity, is provided with motor 3 in the cavity, and motor housing 2 one side articulates and is provided with side door 11.

The side door 11 top is articulated with motor housing 2 through the hinge, side door 11 bottom passes through screw and motor housing 2 one side threaded connection, install motor 3 through motor housing 2, make motor 3 have solitary installation space, when it overhauls and maintains, side door 11 is convenient for open and is maintained motor 3, need not to demolish the whole shielding plate of reel housing 1, the operation is more convenient, improve the work efficiency of overhauling, the equal fixed mounting of reel housing 1 and motor housing 2 one side has mounting panel 12, mounting panel 12 is the symmetry and is provided with two sets of, mounting hole 13 has all been seted up to equal symmetry on two sets of mounting panels 12, be convenient for connect external connection spare through mounting hole 13, install whole device.

The output end of the motor 3 is fixedly provided with a rotating shaft 4, one end of the rotating shaft 4 penetrates through the motor shell 2 to be rotationally connected inside the winding drum shell 1, two sides of the inner wall of the winding drum shell 1 are provided with rotating bearings at the penetrating connection positions of the rotating shaft 4 and the winding drum shell 1, the rotating shaft 4 is rotationally connected with the winding drum shell 1 through the rotating bearings, the outer surface of the rotating shaft 4 is fixedly connected with a rolling shutter door body 5, a through groove 10 is formed in the bottom surface of the winding drum shell 1, and the bottom surface of the rolling shutter door body 5 penetrates through the through groove 10.

The top bilateral symmetry is provided with two sets of locating component 6 in the reel casing 1, the recess 14 has been seted up to the top bilateral symmetry in the reel casing 1, locating component 6 top fixed mounting has fixture block 15, fixture block 15 joint is inside recess 14, the reel casing 1 top bilateral symmetry sets up threaded connection has two sets of screw rods 16, locating hole 17 that matches the setting with screw rod 16 has been seted up at the fixture block 15 top, the screw rod 16 bottom runs through reel casing 1 threaded connection in locating hole 17 inside, carry out threaded connection's locating component 6 dismouting through screw rod 16 is simple, the practicality has been increased.

The locating component 6 includes sill bar 601 and branch 602, branch 602 top sliding connection is inside sill bar 601, be provided with the attenuator between branch 602 top and the sill bar 601 inside, around cup jointing spring 603 on the attenuator, spring 603 sets up to compression spring, make branch 602 have elastic force through spring 603, thereby make branch 602 bottom fixed connection's briquetting 7 have elastic holding power, the constant head tank 18 has been seted up to sill bar 601 inner wall symmetry, branch 602 top fixed mounting has sliding plate 19, sliding plate 19 both sides sliding connection is inside constant head tank 18, stability when branch 602 slides has been increased.

Two sets of locating component 6 bottom equal fixedly connected with briquetting 7, briquetting 7 matches the setting with rolling slats door body 5, briquetting 7 top intermediate position and branch 602 bottom fixed connection, arc wall 701 has been seted up to briquetting 7 bottom surface, arc wall 701 inner wall and rolling slats door body 5 surface laminating, briquetting 7 is connected through locating component 6 that the top symmetry set up in the reel casing 1, hold rolling slats door body 5 through the pressure that briquetting 7 fixed a position when rolling and unreeling, keep the elasticity laminating through the arc wall 701 of briquetting 7 bottom surface and rolling slats door body 5 surface, promote stability, the condition of door curtain slope or track screens is difficult for appearing, be difficult for causing great injury for motor 3 and rolling slats door body 5.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A mounting drum for roller blinds, comprising a drum housing (1), characterized in that: the utility model discloses a motor structure, including reel casing (1), motor casing (2) are fixed mounting, motor casing (2) are inside to be provided with the cavity, be provided with motor (3) in the cavity, the output fixed mounting of motor (3) has pivot (4), pivot (4) one end runs through motor casing (2) and rotates to be connected in inside reel casing (1), pivot (4) external surface fixedly connected with rolling slats door body (5), top bilateral symmetry is provided with two sets of locating component (6) in reel casing (1), two sets of equal fixedly connected with briquetting (7) in locating component (6) bottom, briquetting (7) match setting with rolling slats door body (5).

2. A mounting roller for a roller blind according to claim 1, wherein: the novel winding drum is characterized in that an opening is formed in one side of the winding drum shell (1) and a baffle (8) matched with the opening, threads are symmetrically arranged on four corners of the baffle (8) and are connected with screws (9), four groups of screws (9) are arranged, and one ends of the four groups of screws (9) are connected with four corners on one side of the winding drum shell (1) in a threaded mode.

3. A mounting roller for a roller blind according to claim 2, wherein: the bottom surface of the winding drum shell (1) is provided with a through groove (10), and the bottom surface of the rolling shutter door body (5) penetrates through the through groove (10).

4. A mounting roller for a roller blind according to claim 3, wherein: the motor casing (2) one side articulates and is provided with side door (11), the side door (11) top is articulated with motor casing (2) through the hinge, side door (11) bottom is through screw and motor casing (2) one side threaded connection, reel casing (1) and motor casing (2) one side are all fixed mounting have mounting panel (12), mounting panel (12) are the symmetry and are provided with two sets of, two sets of mounting hole (13) have been seted up to equal symmetry on mounting panel (12).

5. A mounting roller for a roller blind according to any one of claims 1 to 4, wherein: the spool casing (1) inner wall both sides are located and all are provided with rolling bearing with pivot (4) through junction, pivot (4) are connected with spool casing (1) rotation through the pivot bearing.

6. A mounting roller for a roll screen as defined in claim 5, wherein: the utility model discloses a reel, including reel shell (1), locating component (16), clamping block (15) are installed on top fixed mounting in top bilateral symmetry in reel shell (1), reel shell (1) top bilateral symmetry sets up threaded connection has two sets of screw rods (16), locating hole (17) that match the setting with screw rod (16) are seted up at clamping block (15) top, reel shell (1) threaded connection is run through in locating hole (17) in screw rod (16) bottom.

7. A mounting roller for a roller blind according to claim 1, wherein: the positioning assembly (6) comprises a bottom rod (601) and a supporting rod (602), the top end of the supporting rod (602) is slidably connected inside the bottom rod (601), a damper is arranged between the top end of the supporting rod (602) and the inside of the bottom rod (601), a spring (603) is sleeved on the damper in a surrounding mode, and the spring (603) is set to be a compression spring.

8. A mounting roller for a roll screen as recited in claim 7, wherein: positioning grooves (18) are symmetrically formed in the inner wall of the bottom rod (601), sliding plates (19) are fixedly mounted at the top ends of the supporting rods (602), and two sides of each sliding plate (19) are slidably connected inside each positioning groove (18).

9. A mounting roller for a roll screen as recited in claim 7, wherein: the middle position of the top of the pressing block (7) is fixedly connected with the bottom end of the supporting rod (602), an arc-shaped groove (701) is formed in the bottom surface of the pressing block (7), and the inner wall of the arc-shaped groove (701) is attached to the outer surface of the rolling door body (5).