Insertion picture display roller

Abstract

The utility model relates to the technical field of illustration display, in particular to an illustration display roller which comprises an installation box, a supporting assembly, a driving assembly and an illumination assembly, a hollow rod penetrates through the installation box, an installation plate is fixedly installed above the hollow rod, a fixing cover and a protective cover are fixedly installed above the installation plate, and the protective cover is located on the periphery of the fixing cover. A notch is formed in one side of the protective cover, multiple sets of pull buckles are arranged between the protective cover and the fixed cover, the pull buckles penetrate through the protective cover and are in sliding connection with the protective cover, pressing plates are fixedly installed at one ends of the pull buckles and abut against the fixed cover, and springs are fixedly installed between the pressing plates and the protective cover. The illustrations can be placed between the fixing cover and the protective cover through the fixing cover and the protective cover, so that the illustrations are protected and prevented from being damaged in the display process, pressure is provided for the pressing plate through the spring, the illustrations can be fixed, the pressing plate can be conveniently pulled through the pull buckle, the illustrations can be conveniently taken out through the notch, and the illustrations are prevented from being damaged. And the illustration can be conveniently replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of illustration display, in particular to an illustration display roller. Background Art

[0002] Ancient Chinese revolving lanterns and display rollers with illustrations can vividly display illustrations and texts. This device can attract the audience's attention and make the illustration display more vivid and interesting.

[0003] The current illustration display roller mainly displays illustrations by gluing them onto the surface of the roller, which does not effectively protect the illustrations. In addition, the gluing method is prone to damage when replacing illustrations.

[0004] Therefore, in view of the above-mentioned current illustration display roller, which mainly displays illustrations by sticking them on the surface of the roller, but cannot effectively protect the illustrations, and the sticking method is likely to cause damage to the illustrations when replacing them, an illustration display roller can be designed. By placing the illustrations between a fixed cover and a protective cover for protection, and fixing the illustrations by pushing a pressure plate with a spring, the illustrations can be quickly replaced without being easily damaged. Utility Model Content

[0005] In order to overcome the problem that the current illustration display roller mainly displays the illustration by sticking it on the surface of the roller, the illustration cannot be effectively protected, and the sticking method is likely to cause damage to the illustration when the illustration is replaced.

[0006] The technical solution of the utility model is: an illustration display roller, including a mounting box, a support assembly, a drive assembly and a lighting assembly, a hollow rod passes through the mounting box, the hollow rod is rotatably connected to the mounting box, a mounting plate is fixedly installed above the hollow rod, a fixed cover is fixedly installed above the mounting plate, a protective cover is fixedly installed above the mounting plate, the protective cover is located on the periphery of the fixed cover, a notch is provided on one side of the protective cover, multiple groups of buckles are provided between the protective cover and the fixed cover, the buckles pass through the protective cover, the buckles are slidably connected to the protective cover, a pressure plate is fixedly installed on one end of the buckles, the pressure plate is in conflict with the fixed cover, a spring is fixedly installed between the pressure plate and the protective cover, the support assembly is arranged between the mounting box and the mounting plate, the drive assembly is arranged inside the mounting box, the lighting assembly is arranged above the mounting plate, and the lighting assembly is located inside the fixed cover.

[0007] Preferably, by setting a driving assembly, the hollow rod can be driven to rotate, by setting a hollow rod, the mounting plate can be installed, and the lighting assembly can be easily threaded, by setting a mounting plate, the fixed cover and the protective cover can be installed, by setting the fixed cover and the protective cover, the illustration can be placed between the two for protection, by setting a notch, the illustration can be easily removed from between the fixed cover and the protective cover, by setting a draw buckle, the pressure plate can be pulled away from the fixed cover, after protecting the illustration, the draw buckle is released, and the pressure plate can be pushed back by setting a spring to fix the illustration, and by setting a support assembly, the mounting plate can be supported, so that the rotation of the mounting plate is more stable, and by setting a lighting assembly, the illustration can be illuminated, which is convenient for the audience to watch and can also improve the aesthetics of the illustration.

[0008] Preferably, the support assembly includes a support bracket, a slide groove and ball bearings. The support bracket is fixedly installed above the mounting box. A slide groove is provided on the upper surface of the support bracket. Multiple groups of ball bearings are arranged in the slide groove, and the ball bearings are in contact with the mounting plate.

[0009] Preferably, the drive assembly includes a motor, a worm, a fixed plate and a worm wheel. The motor is fixedly installed inside the mounting box, the fixed plate is fixedly installed inside the mounting box, the worm is arranged between the motor and the fixed plate, one end of the worm is fixedly connected to the output end of the motor, and the other end of the worm is rotatably connected to the fixed plate. The worm wheel is fixedly installed on the periphery of the hollow rod, and the worm wheel is engaged with the worm.

[0010] Preferably, a battery box is further provided inside the installation box, and a box cover is provided below the battery box, and the box cover is snap-connected to the installation box.

[0011] Preferably, the lighting assembly includes a lamp stand, a light strip and a wire groove. The lamp stand is fixedly installed above the mounting plate. The lamp stand is located inside the fixed cover. There are six groups of lamp stands. A wire groove is opened on the side of the lamp stand. The light strip is fixedly installed on one side of the lamp stand.

[0012] Preferably, a top cover is provided above the fixed cover and the protective cover, a clamping block is fixedly installed below the top cover, the clamping block is located between the fixed cover and the protective cover, and a handle is fixedly installed above the top cover.

[0013] Preferably, a plurality of heat dissipation holes are provided on the side wall of the installation box, and two groups of connection plates are fixedly installed on the periphery of the installation box.

[0014] Beneficial effects of the utility model:

[0015] 1. Compared with the current illustration display roller, which mainly displays illustrations by sticking them on the surface of the roller, it cannot effectively protect the illustrations, and the sticking method is easy to cause damage to the illustrations when replacing them; the utility model can place the illustrations between the fixed cover and the protective cover, thereby protecting the illustrations and preventing them from being damaged during the display process. The spring provides pressure to the pressure plate to fix the illustrations, and the buckle can be used to conveniently pull the pressure plate, so that the illustrations can be taken out through the notch, which is convenient for replacing the illustrations. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The illustrations shown are schematic diagrams of the three-dimensional structure of the drum of the present invention;

[0017] Figure 2 The illustrations shown are schematic diagrams of the three-dimensional structure of the explosion drum of the present invention;

[0018] Figure 3 The illustration shown is a schematic diagram of the first cross-sectional three-dimensional structure of the drum of the present invention;

[0019] Figure 4 The illustration of the present invention is a schematic diagram of the second cross-sectional three-dimensional structure of the drum;

[0020] Figure 5 The illustrations shown are schematic diagrams of the three-dimensional structure above the roller mounting plate of the present invention;

[0021] Explanation of the accompanying drawings: 1. Installation box; 201. Hollow rod; 202. Installation plate; 203. Fixed cover; 204. Protective cover; 205. Notch; 206. Pressure plate; 207. Spring; 208. Buckle; 301. Support bracket; 302. Slide groove; 303. Ball; 401. Motor; 402. Worm; 403. Fixed plate; 404. Worm gear; 501. Battery box; 502. Box cover; 601. Lamp holder; 602. Light strip; 603. Wire threading groove; 701. Block; 702. Top cover; 703. Handle; 801. Heat dissipation hole; 802. Connecting plate. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] See also Figure 1-Figure 5The utility model provides an embodiment: an illustration display roller, including a mounting box 1, a support assembly, a drive assembly and a lighting assembly, a hollow rod 201 passes through the mounting box 1, the hollow rod 201 is rotatably connected to the mounting box 1, a mounting plate 202 is fixedly installed above the hollow rod 201, a fixed cover 203 is fixedly installed above the mounting plate 202, a protective cover 204 is fixedly installed above the mounting plate 202, the protective cover 204 is located on the periphery of the fixed cover 203, and one side of the protective cover 204 is provided with There is a gap 205, and multiple sets of buckles 208 are set between the protective cover 204 and the fixed cover 203. The buckle 208 passes through the protective cover 204 and is slidably connected to the protective cover 204. One end of the buckle 208 is fixedly installed with a pressure plate 206, which contacts the fixed cover 203. A spring 207 is fixedly installed between the pressure plate 206 and the protective cover 204. The support component is arranged between the installation box 1 and the installation plate 202, the drive component is arranged inside the installation box 1, and the lighting component is arranged The lighting assembly is located above the mounting plate 202 and inside the fixed cover 203; by setting a driving assembly, the hollow rod 201 can be driven to rotate, and by setting the hollow rod 201, the mounting plate 202 can be installed, and the lighting assembly can be easily threaded, and by setting the mounting plate 202, the fixed cover 203 and the protective cover 204 can be installed, and by setting the fixed cover 203 and the protective cover 204, the illustration can be placed between the two for protection, and by setting the notch 205, the illustration can be easily taken out from between the fixed cover 203 and the protective cover 204, and by setting the pull buckle 208, the pressure plate 206 can be pulled away from the fixed cover 203. After protecting the illustration, the pull buckle 208 is released, and the pressure plate 206 can be pushed back by setting the spring 207, thereby fixing the illustration, and by setting the support assembly, the mounting plate 202 can be supported, so that the rotation of the mounting plate 202 is more stable, and by setting the lighting assembly, the illustration can be illuminated, which is convenient for the audience to watch and can also improve the beauty of the illustration.

[0024] See also Figure 1-Figure 3In this embodiment, the support assembly includes a support bracket 301, a slide groove 302 and a ball bearing 303. The support bracket 301 is fixedly installed above the mounting box 1. The upper surface of the support bracket 301 is provided with a slide groove 302. Multiple groups of ball bearings 303 are arranged in the slide groove 302, and the ball bearings 303 conflict with the mounting plate 202. The mounting plate 202 is supported by the support bracket 301, and the ball bearings 303 are placed by setting the slide groove 302. The mounting plate 202 can rotate freely under the support of the support bracket 301 by setting the ball bearings 303. The driving assembly includes a motor 401, a worm 402, a fixing plate 403 and a worm gear 404. The motor 401 is fixedly installed inside the mounting box 1, the fixing plate 403 is fixedly installed inside the mounting box 1, the worm 402 is arranged between the motor 401 and the fixing plate 403, and one end of the worm 402 It is fixedly connected to the output end of the motor 401, and the other end of the worm 402 is rotationally connected to the fixed plate 403. The worm gear 404 is fixedly installed on the periphery of the hollow rod 201, and the worm gear 404 is engaged with the worm 402; the worm 402 is installed by setting the fixed plate 403, and the worm 402 is driven to rotate by setting the motor 401, thereby driving the worm gear 404 to rotate, and the hollow rod 201 and the mounting plate 202 are driven to rotate by setting the worm gear 404, so as to rotate and display the illustration fixed between the protective cover 204 and the fixed cover 203; a plurality of groups of heat dissipation holes 801 are provided on the side wall of the mounting box 1, and two groups of connecting plates 802 are fixedly installed on the periphery of the mounting box 1; by setting the heat dissipation holes 801, the interior of the mounting box 1 can be dissipated, ensuring that the motor 401 has a suitable operating temperature, and by setting the connecting plate 802, the entire device can be fixed in a suitable position.

[0025] See also Figure 4-Figure 5, in this embodiment, the interior of the installation box 1 is further provided with a battery box 501, and a box cover 502 is provided below the battery box 501, and the box cover 502 is snap-fitted to the installation box 1; by providing the battery box 501, batteries can be installed to power the entire device, and by providing the box cover 502, the battery box 501 can be shielded and protected; the lighting assembly includes a lamp holder 601, a lamp strip 602 and a threading groove 603, the lamp holder 601 is fixedly installed above the mounting plate 202, the lamp holder 601 is located inside the fixed cover 203, the lamp holder 601 is provided with six groups, a threading groove 603 is provided on the side of the lamp holder 601, and the lamp strip 602 is fixedly installed on one side of the lamp holder 601; the lamp strip 602 is installed by providing the lamp holder 601, By setting up the light strip 602, bright light can be emitted to illuminate the illustration, and by setting up the wire groove 603, it is convenient to connect the line of the light strip 602; a top cover 702 is provided above the fixed cover 203 and the protective cover 204, and a clamping block 701 is fixedly installed below the top cover 702, and the clamping block 701 is located between the fixed cover 203 and the protective cover 204, and a handle 703 is fixedly installed above the top cover 702; by setting up the clamping block 701, the top cover 702 can be fixed above the fixed cover 203 and the protective cover 204, and by setting up the handle 703, the top cover 702 can be easily lifted, and by setting up the top cover 702, the illustration between the fixed cover 203 and the protective cover 204 can be shielded and protected, and the lighting component can be shielded and protected at the same time.

[0026] During operation, the entire device can be fixed in a suitable position using the connecting plate 802. The top cover 702 can be lifted using the handle, and the buckle 208 can be pulled to move the pressing plate 206 away from the fixed cover 203. The illustration can be placed between the fixed cover 203 and the protective cover 204. The buckle 208 is released, and the spring 207 is used to push the pressing plate 206 to press the illustration, thereby fixing the illustration. The protective cover 204 can be used to protect the placed illustration.

[0027] When the illustration needs to be replaced, the illustration can be easily taken out by using the notch 205 and the above steps can be repeated to conveniently replace the illustration without damaging it.

[0028] After the illustration is placed, batteries are installed in the battery box 501 to provide power to the entire device. The motor 401 drives the worm 402 to rotate, thereby driving the worm gear 404 to rotate. The worm gear 404 drives the hollow rod 201 and the mounting plate 202 to rotate, thereby driving the fixed cover 203 and the protective cover 204 above the mounting plate 202 and the illustration placed therein to rotate, thereby improving the display effect.

[0029] The support bracket 301 can be used to support the mounting plate 202, and the ball bearings 303 can be used to allow the mounting plate 202 to rotate freely, thereby making the rotation of the mounting plate 202 more stable;

[0030] The light strip 602 is installed using the light stand 601 , so that the light strip 602 can illuminate the illustration from the inside of the fixed cover 203 , thereby improving the display effect of the illustration.

[0031] Through the above steps, the illustration can be placed between the fixing cover 203 and the protective cover 204, so as to protect the illustration and prevent it from being damaged during the display process. The spring 207 provides pressure for the pressure plate 206 to fix the illustration. The buckle 208 can conveniently pull the pressure plate 206 to facilitate the removal of the illustration through the notch 205, so as to facilitate the replacement of the illustration. This solves the problem that the current illustration display roller mainly sticks the illustration on the surface of the roller to display the illustration, cannot effectively protect the illustration, and the sticking method is likely to cause damage to the illustration when replacing the illustration.

[0032] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the purpose of the present invention.

Claims

1. An illustration display roller, comprising a mounting box (1); characterized in that: The invention also includes a support assembly, a drive assembly and a lighting assembly, a hollow rod (201) passing through the installation box (1), the hollow rod (201) and the installation box (1) are rotatably connected, a mounting plate (202) is fixedly installed above the hollow rod (201), a fixed cover (203) is fixedly installed above the mounting plate (202), a protective cover (204) is fixedly installed above the mounting plate (202), the protective cover (204) is located outside the fixed cover (203), a notch (205) is provided on one side of the protective cover (204), and a plurality of groups of protective covers (204) and fixed covers (203) are provided between the protective cover (204) and the fixed cover (203). A buckle (208) is provided, the buckle (208) passes through the protective cover (204), the buckle (208) is slidably connected to the protective cover (204), a pressure plate (206) is fixedly installed on one end of the buckle (208), the pressure plate (206) contacts the fixed cover (203), a spring (207) is fixedly installed between the pressure plate (206) and the protective cover (204), a support assembly is provided between the mounting box (1) and the mounting plate (202), a driving assembly is provided inside the mounting box (1), a lighting assembly is provided above the mounting plate (202), and the lighting assembly is located inside the fixed cover (203).

2. The illustration display roller according to claim 1, characterized in that: The support assembly includes a support bracket (301), a slide groove (302) and a ball (303). The support bracket (301) is fixedly installed above the installation box (1). The upper surface of the support bracket (301) is provided with a slide groove (302). Multiple groups of ball (303) are arranged in the slide groove (302). The ball (303) conflicts with the installation plate (202).

3. The illustration display roller according to claim 1, characterized in that: The driving assembly comprises a motor (401), a worm (402), a fixing plate (403) and a worm wheel (404), wherein the motor (401) is fixedly mounted inside the mounting box (1), the fixing plate (403) is fixedly mounted inside the mounting box (1), the worm (402) is arranged between the motor (401) and the fixing plate (403), one end of the worm (402) is fixedly connected to the output end of the motor (401), and the other end of the worm (402) is rotationally connected to the fixing plate (403), and the worm wheel (404) is fixedly mounted on the periphery of the hollow rod (201), and the worm wheel (404) is meshed with the worm (402).

4. The illustration display roller according to claim 1, characterized in that: A battery box (501) is further provided inside the installation box (1), and a box cover (502) is provided below the battery box (501), and the box cover (502) is snap-connected to the installation box (1).

5. The illustration display roller according to claim 1, characterized in that: The lighting assembly includes a lamp holder (601), a lamp strip (602) and a threading groove (603). The lamp holder (601) is fixedly mounted above the mounting plate (202). The lamp holder (601) is located inside the fixed cover (203). The lamp holder (601) is provided with six groups. A threading groove (603) is provided on the side of the lamp holder (601). The lamp strip (602) is fixedly mounted on one side of the lamp holder (601).

6. The illustration display roller according to claim 1, characterized in that: A top cover (702) is provided above the fixed cover (203) and the protective cover (204), a clamping block (701) is fixedly installed below the top cover (702), the clamping block (701) is located between the fixed cover (203) and the protective cover (204), and a handle (703) is fixedly installed above the top cover (702).

7. The illustration display roller according to claim 1, characterized in that: A plurality of heat dissipation holes (801) are provided on the side wall of the installation box (1), and two sets of connecting plates (802) are fixedly installed on the periphery of the installation box (1).

Images