CN214779532U

CN214779532U - Scroll type curtain opening structure

Info

Publication number: CN214779532U
Application number: CN202120202817.2U
Authority: CN
Inventors: 金玉龙; 朱雪萍; 吴俊华; 查丛辰
Original assignee: Suzhou Industrial Park Shanglian Advertising Public Relations Co ltd
Current assignee: Suzhou Industrial Park Shanglian Advertising Public Relations Co ltd
Priority date: 2021-01-23
Filing date: 2021-01-23
Publication date: 2021-11-19
Anticipated expiration: 2031-01-23

Abstract

The utility model relates to a spool formula structure of opening curtain relates to the field of the show instrument of opening the curtain, it includes the show stand, the show stand is the show face towards spectator's face, the show face is improved level sliding connection and is had the installation piece, installation piece parallel arrangement has two sets ofly, every group includes two installation pieces of arranging along the vertical direction of show face, two sets of installation pieces are close to each other or keep away from, be provided with the commentaries on classics roller between two installation pieces of every group, the commentaries on classics roller rotates and connects in the installation piece, fixedly connected with scroll between two commentaries on classics rollers, the scroll winding is on changeing the roller, be provided with the slip subassembly that the drive installation piece removed on the installation piece. This application has the effect that the show content is exposed before reducing the curtain opening ceremony.

Description

Scroll type curtain opening structure

Technical Field

The application relates to the field of curtain opening display tools, in particular to a scroll type curtain opening structure.

Background

The general company and shop opening can hold the curtain opening ceremony, and the common curtain opening display method of the curtain opening ceremony is to carve the name of the company on the display board, cover the display board with red cloth, or bond the red cloth with the display board with adhesive tape, or directly put the red cloth on the display board; when the curtain opening ceremony starts, the red cloth on the display board is manually taken off.

In view of the above-mentioned related art, the inventors considered that there was a drawback that the red cloth easily fell off the display board and the contents of the display board were exposed before the start of the event of opening the screen.

SUMMERY OF THE UTILITY MODEL

In order to reduce the probability that the display content is exposed before the curtain opening ceremony, the application provides a spool formula curtain opening structure.

The application provides a spool formula structure of opening curtain adopts following technical scheme:

the utility model provides a spool formula structure of opening curtain, including the show stand, the show stand is the show face towards spectator's face, the horizontal sliding connection has the installation piece on the show face, installation piece parallel arrangement is two sets of, every group includes two installation pieces of arranging along the vertical direction of show face, two sets of installation pieces are close to each other or keep away from, be provided with the commentaries on classics roller between two installation pieces of every group, the commentaries on classics roller rotates and connects in the installation piece, fixedly connected with scroll between two commentaries on classics rollers, the scroll winding is on changeing the roller, be provided with the slip subassembly that the drive installation piece removed on the installation piece.

By adopting the technical scheme, before the curtain opening instrument is carried out, the two mounting blocks are close to each other to drive the two rotating rollers to be close to each other, the scroll is completely wound on the rotating rollers, the content on the scroll is completely hidden, the mounting blocks are not easy to slide automatically under the action of no external force, and the probability of exposing the display content before the curtain opening instrument is reduced; when opening the curtain show, the drive installation piece removes, and the installation piece drives the commentaries on classics roller and removes, because be connected with the banner between two commentaries on classics rollers, when changeing the roller and removing, the banner produces certain pulling force to the commentaries on classics roller for the commentaries on classics roller takes place to rotate, changes the roller and rotates and makes the banner extend, accomplishes the show of banner content.

Optionally, the sliding assembly includes a sliding block and a bidirectional screw rod, a horizontal sliding groove is formed in the display surface, the sliding block is located in the sliding groove, the sliding block is fixedly connected to the mounting block, the bidirectional screw rod is horizontally rotatably connected to the display platform, the bidirectional screw rod is located in the sliding groove, and the bidirectional screw rod is in threaded connection with the sliding block.

Through adopting above-mentioned technical scheme, when opening the show, the two-way lead screw of drive rotates, and two-way lead screw drives the slider and is close to each other or keeps away from, and the slider drives the installation piece and is close to each other or keeps away from, realizes quick drive to the installation piece removal.

Optionally, the slider is detachably connected to the mounting block.

Through adopting above-mentioned technical scheme, when needs installation scroll or change the scroll, dismantle between slider and the installation piece, will install and drive soon and change roller and show stand separation, give and change and be connected between sufficient exposure area of roller and the scroll, make things convenient for the installation and the change of scroll.

Optionally, the bottom of the mounting block is provided with an insertion groove, and the sliding block is inserted into the insertion groove.

By adopting the technical scheme, when the mounting block is connected with the sliding block, the mounting block is only required to be moved downwards so that the sliding block is inserted into the insertion groove; when the slider and the mounting block are required to be detached, the mounting block is only required to be pulled upwards, so that the mounting and the detachment between the mounting block and the slider are convenient and fast.

Optionally, the rotating roller is of a hollow structure with openings at two ends, a connecting rod is inserted into the rotating roller, and the connecting rod is fixedly connected to the mounting block.

Through adopting above-mentioned technical scheme, the installation piece drives the connecting rod and removes, and the connecting rod drives changes the roller and removes, and when changeing the roller and removing, the banner produces certain pulling force to changeing the roller for change the roller and take place to rotate, set up the connecting rod, make change the roller and pass through the connecting rod and connect in the installation piece, guarantee to change the smooth removal of roller and rotate.

Optionally, the connecting rod is detachably connected to the mounting block.

By adopting the technical scheme, the scroll is generally connected and rotated in a quick manner, the two ends of the scroll are curled inwards and fixed to form a hollow tubular structure, the rotating roller is inserted into the hollow tubular structure of the scroll, when the scroll needs to be replaced or installed, the installation block is separated from the sliding block, the connecting rod is separated from the installation block, the rotating roller is inserted into the hollow tubular structure of the scroll, and the scroll is connected with the rotating roller conveniently and quickly.

Optionally, the connecting rod is screwed to the mounting block.

Through adopting above-mentioned technical scheme, can realize the dismantlement and the separation of connecting rod and installation piece through rotating the connecting rod, convenient and fast.

Optionally, the bidirectional screw rod is detachably connected with a motor.

By adopting the technical scheme, the motor is started, the motor drives the two-way four bars to rotate, the automatic driving of the rotation of the two-way screw rod is realized, and in addition, the motor and the two-way screw rod can be separated according to actual requirements to drive the two-way screw rod.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the scroll is wound on the re-rotating roller, and the rotating roller is connected to the display platform in a sliding manner through the mounting block, so that the content of the scroll before the curtain opening ceremony is in a hidden stable state, and the exposure probability of the displayed content before the curtain opening ceremony is reduced;

2. the mounting block is driven to move quickly by arranging the sliding assembly;

3. through setting up between slider and the installation piece can dismantle and be connected to and can dismantle between installation piece and the commentaries on classics roller and be connected, realize quick convenient installation of scroll and change.

Drawings

FIG. 1 is a schematic overall structure diagram of an embodiment of the application before an opening curtain ceremony;

FIG. 2 is a schematic diagram of the overall structure of an embodiment of the present application before the implementation of an opening curtain ceremony;

FIG. 3 is a schematic view showing an exploded structure of the sliding assembly;

FIG. 4 is a schematic diagram showing an exploded structure of the plugging block;

fig. 5 is a schematic view showing the structure of the insertion groove.

Description of reference numerals: 1. a display stand; 11. a display surface; 12. a chute; 2. rotating the roller; 21. mounting blocks; 211. inserting grooves; 22. a connecting rod; 3. a scroll; 4. a sliding assembly; 41. a slider; 42. a bidirectional lead screw; 421. a motor; 4211. connecting blocks; 422. a hand wheel; 423. And connecting the grooves.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses spool formula structure of opening curtain. Referring to fig. 1 and 2, a spool formula curtain structure of opening includes show stand 1, show stand 1 is the show face 11 towards spectator's one side, show face 11 is kept away from the direction extension at show stand 1 middle part along vertical decurrent direction, horizontal sliding connection has installation piece 21 on show face 11, installation piece 21 is provided with four altogether, wherein two arrange for a set of along the 11 vertical directions of show face, two sets of installation pieces 21 are close to each other or keep away from, be provided with between two installation pieces 21 of every group and change roller 2, change roller 2 and rotate and connect in installation piece 21, two change fixedly connected with scroll 3 between the roller 2, scroll 3 twines on changeing roller 2. When the curtain opening appearance starts, the drive installation block 21 is kept away from each other, the installation block 21 moves to drive the rotary roller 2 to rotate, the rotary roller 2 rotates to drive the scroll 3 to extend, the display of the content on the scroll 3 is completed, the installation block 21 cannot slide automatically under the action of no external force, and the probability that the displayed content is exposed before the curtain opening appearance is reduced.

Referring to fig. 2 and 3, the mounting block 21 is provided with a sliding assembly 4 for driving the mounting block 21 to move, the sliding assembly 4 includes a sliding block 41 and a bidirectional screw rod 42, the sliding block 41 is fixedly connected to the mounting block 21, the display surface 11 is provided with a sliding groove 12 extending along the horizontal direction, the sliding block 41 is located in the sliding groove 12, the sliding block 41 is fixedly connected to the mounting block 21, the bidirectional screw rod 42 is horizontally and rotatably connected to the display platform 1, the bidirectional screw rod 42 is located in the sliding groove 12, the bidirectional screw rod 42 is in threaded connection with the sliding block 41, and one bidirectional screw rod 42 is provided. Before the curtain opening ceremony is carried out, the two mounting blocks 21 are abutted, the scroll 3 is completely wound on the rotating roller 2, the content on the scroll 3 is completely hidden, and the mounting blocks 21 cannot automatically slide under the action of no external force, so that the probability of exposing the display content before the curtain opening ceremony is reduced; when opening the screen and showing the time drive two-way lead screw 42 and rotate, two-way lead screw 42 drives slider 41 and removes, and slider 41 drives installation piece 21 and removes, and installation piece 21 drives changes roller 2 and removes, because be connected with banner 3 between two commentaries on classics roller 2, when changeing roller 2 and removing, banner 3 produces certain pulling force to changeing roller 2 for changeing roller 2 and taking place to rotate, changeing roller 2 and rotating and making banner 3 extend, accomplish the show of 3 contents of banner.

Referring to fig. 4, a motor 421 for driving the bidirectional screw 42 to rotate is connected to the bidirectional screw 42, two connection grooves 423 are formed in one end of the bidirectional screw 42, the two connection grooves 423 are arranged, the two connection grooves 423 are intersected to form a cross structure, a connection block 4211 matched with the connection grooves 423 is fixedly connected to the motor 421, and the connection block 4211 is inserted into the connection grooves 423; in addition, a hand wheel 422 is matched on the bidirectional screw 42, and a connecting block 4211 matched with the connecting groove 423 is also fixedly connected on the hand wheel 422. When the curtain opening ceremony is used, the motor 421 or the hand wheel 422 can be automatically selected to drive according to the requirements of the ceremony, so that the bidirectional screw rod 42 is driven to rotate.

Referring to fig. 3 and 5, in order to facilitate the installation and replacement of the banner 3, the slider 41 is detachably connected to the installation block 21, the installation block 21 is detachably connected to the roller 2, two ends of the banner 3 are curled inwards and fixed to form a hollow tubular structure, and the roller 2 is inserted into the hollow tubular structure of the banner 3. When the scroll 3 needs to be installed or replaced, the sliding block 41 and the installation block 21 are firstly disassembled, the installation block 21 and the rotary roller 2 are taken down from the display platform 1, then the rotary roller 2 and the installation block 21 are disassembled, the rotary roller 2 is inserted into the hollow tubular structure of the scroll 3, then the rotary roller 2 and the installation block 21 are sequentially connected, the installation block 21 and the sliding block 41 are connected, and the installation of the scroll 3 is realized.

Referring to fig. 3 and 5, the bottom of the mounting block 21 is provided with an insertion groove 211, and the slider 41 is inserted into the insertion groove 211; the roller 2 is a hollow structure with openings at two ends, a connecting rod 22 is inserted in the roller 2, and the connecting rod 22 is connected with the mounting block 21 in a threaded manner. When the scroll 3 needs to be installed or replaced, the installation block 21 is pulled upwards, so that the installation block 21 is separated from the sliding block 41, the connecting rod 22 is rotated, so that the connecting rod 22 is separated from the installation block 21, and the rotating roller 2 is inserted into the hollow tubular structure of the scroll 3; then the connecting rod 22 is connected with the mounting block 21 by screw thread, and finally the slide block 41 is inserted into the insertion groove 211, thus completing the replacement and mounting of the scroll 3, and being simple and convenient and fast.

The implementation principle of the embodiment of the application is as follows: before the curtain opening instrument is started, installing the scroll 3, pulling the installation block 21 upwards, taking the installation block 21 and the rotary roller 2 off the display stand 1, rotating the connecting rod 22 to separate the connecting rod 22 from the installation block 21, inserting the rotary roller 2 into the hollow tubular structure of the scroll 3, winding the scroll 3 outside the rotary roller 2, and adjusting the positions of the sliding blocks 41 to enable the two groups of sliding blocks 41 to be close to each other; then the connecting rod 22 is connected with the mounting block 21 by screw thread, and finally the sliding block 41 is inserted into the inserting groove 211, thus completing the mounting of the banner 3.

Before the appearance of opening a curtain begins, two installation pieces 21 are close to mutually, and two change roller 2 and also be close to mutually, and 3 complete windings of scroll are on changeing roller 2, and the content on the scroll 3 is hidden completely, and does not have under the exogenic action, and installation piece 21 can not slide by oneself, reduces the probability that show content was exposed before the appearance of opening a curtain formula.

When the display is performed, the connecting block 4211 of the motor 421 or the connecting block 4211 of the hand wheel 422 is inserted into the connecting groove 423 as required, the motor 421 is started or the hand wheel 422 is rotated to drive the bidirectional screw 42 to rotate, the bidirectional screw 42 drives the sliding block 41 to move away from each other, the sliding block 41 drives the mounting block 21 to move, the mounting block 21 drives the rotating roller 2 to move and rotate, the rotating roller 2 rotates to enable the scroll 3 to extend, and the display of the content of the scroll 3 is completed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A scroll type curtain opening structure is characterized in that: including show stand (1), show stand (1) is show face (11) towards spectator's face, horizontal sliding connection has installation piece (21) on show face (11), installation piece (21) parallel arrangement is two sets of, every group includes two installation pieces (21) of arranging along show face (11) vertical direction, two sets of installation pieces (21) are close to each other or keep away from, be provided with between two installation pieces (21) of every group and change roller (2), it connects in installation piece (21) to change roller (2) rotation, fixedly connected with scroll (3) between two commentaries on classics roller (2), scroll (3) twine is changeed on roller (2), be provided with sliding component (4) that drive installation piece (21) removed on installation piece (21).

2. The roller open screen structure of claim 1, wherein: the sliding assembly (4) comprises a sliding block (41) and a bidirectional lead screw (42), a horizontal sliding groove (12) is formed in the display surface (11), the sliding block (41) is located in the sliding groove (12), the sliding block (41) is fixedly connected to the mounting block (21), the bidirectional lead screw (42) is horizontally and rotatably connected to the display platform (1), the bidirectional lead screw (42) is located in the sliding groove (12), and the bidirectional lead screw (42) is in threaded connection with the sliding block (41).

3. The roller open screen structure of claim 2, wherein: the slider (41) is detachably attached to the mounting block (21).

4. The roller open screen structure of claim 3, wherein: the bottom of the mounting block (21) is provided with an inserting groove (211), and the sliding block (41) is inserted into the inserting groove (211).

5. The roller open screen structure of claim 1, wherein: it is inside hollow structure to change roller (2) for both ends opening, changes roller (2) interpolation and is equipped with connecting rod (22), and connecting rod (22) fixed connection is in installation piece (21).

6. The roller open screen structure of claim 5, wherein: the connecting rod (22) is detachably connected to the mounting block (21).

7. The roller open screen structure of claim 6, wherein: the connecting rod (22) is in threaded connection with the mounting block (21).

8. The roller open screen structure of claim 2, wherein: the bidirectional screw rod (42) is detachably connected with a motor (421).