Rotary drum type color matching device for design

Abstract

The utility model provides a rotary drum type color mixing device for design, which comprises a base, a cylinder fixedly mounted on the base, six layers of sliding rails fixedly mounted on the outer wall of the cylinder, a sliding ring slidably mounted on the sliding rails, three pigment trays fixedly connected to the peripheral side of the sliding ring, and a color mixing tank and a cleaning tank arranged on the base around the cylinder, the top end of the cylinder is fixedly provided with a top plate, and the periphery of the top plate is fixedly provided with sector plates. The sliding ring is rotatably connected outside the cylinder, the paint plates are fixedly connected outside the sliding ring, the paint plates are installed in a stacked mode, the paint plates on the upper layer can seal the paint plates on the lower layer, the lifting rod is arranged in the cylinder, and the lifting rod ascends and descends to drive the limiting ball to move through the cross rod, so that limiting of the sliding ring is relieved, and the sliding ring on the upper layer is rotated. The sliding rings and the pigment plates are fixedly connected through the countersunk bolts, so that disassembly, assembly, cleaning or maintenance and replacement are facilitated.

Description

Technical Field

[0001] This utility model belongs to the technical field of color mixing tools, specifically relating to a rotary drum color mixing device for design. Background Technology

[0002] In the process of art design, it is often necessary to pre-select colors in the drawings, and color mixing devices are used in the color matching process.

[0003] Most existing rotary color mixing devices are integrated units, making it impossible to disassemble and clean the paint tray, which reduces the practicality of the equipment. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a rotary color mixing device for design, which is simple in structure, easy to use, has good effect, is reusable, easy to install and recycle, and can be widely applied.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a rotary drum-type color mixing device, characterized in that it includes a base, on which a cylinder is fixedly installed, and six layers of slide rails are fixedly installed at equal intervals on the outer wall of the cylinder. Slip rings are slidably installed on the slide rails, and the slip rings are rotatably connected to the cylinder. Three pigment trays are evenly fixedly connected to the outer circumference of the slip rings, for a total of six layers and eighteen pigment trays, which can store up to eighteen different pigments.

[0006] The height of the pigment tray is equal to the spacing of the slide rails. The pigment tray located on the upper layer can close the pigment tray of the lower layer. The pigment tray is fan-shaped with a central angle of 60°. By rotating one layer of the slide rails by 60°, the pigment tray of that layer can be released from the closure of the upper layer pigment tray, or the pigment tray of the lower layer can be opened. Pigments that are frequently used in combination can be placed in the pigment trays of the same or adjacent layers.

[0007] The base is surrounded by a cylindrical section with a mixing tank and a cleaning tank. The mixing tank is used for mixing colors, and the cleaning tank can be filled with water to clean the brushes, preventing the paint on the brushes from contaminating the paint in other paint trays. A top plate is fixedly installed at the top of the cylinder, and three fan-shaped plates are evenly fixedly installed around the perimeter of the top plate. The fan-shaped plates are used to seal the uppermost paint tray. Rotating the uppermost paint tray will release the seal of the fan-shaped plates, allowing the paint in that tray to be used.

[0008] Preferably, a lifting rod is vertically slidably installed inside the cylinder. The cylinder and the lifting rod are divided into six layers, each layer having the same height as the paint tray. Each layer of the cylinder has six mounting holes, and a crossbar is slidably installed inside the mounting holes. A limiting ball is fixedly connected to the outer end of the crossbar. Six hemispherical holes are evenly opened on the inner circumference of the slip ring. The limiting ball engages with the hemispherical hole. The crossbar can drive the limiting ball to move laterally, causing the limiting ball to engage in the hemispherical hole and restrict the rotation of the slip ring.

[0009] A first connecting ring is fixedly installed at the inner end of the crossbar, and six second mounting rings are fixedly installed around the periphery of each layer of the lifting rod. The first connecting ring and the second mounting rings are connected by a rope. When the lifting rod is raised or lowered, the rope can be used to move the crossbar laterally, thereby moving the limit ball.

[0010] Preferably, a mounting block is fixedly installed inside the mounting hole, and a return spring is provided between the mounting block and the hemispherical hole.

[0011] When there is no external force, the return spring is in the normal state, the limit ball is stuck in the hemispherical hole, and the slip ring cannot rotate.

[0012] When the lifting rod is raised or lowered, the lifting rod moves the crossbar inward through the rope, the return spring is compressed, the limit ball leaves the hemispherical hole, and the slip ring can rotate; after the button is released, the return spring returns to the normal state, pushes the limit ball outward to reset, and locks into the hemispherical hole. The limit ball drives the lifting rod to reset through the crossbar.

[0013] Preferably, a limiting sleeve is fixedly installed at the bottom of the inner cylinder, a limiting block is slidably installed inside the limiting sleeve, the limiting block is fixedly connected to the lifting rod, a through hole is opened in the middle of the top plate, the top end of the lifting rod extends to the outside of the top plate, and a button is fixedly installed at the top end of the lifting rod, so that the lifting rod can be raised or lowered by pulling up or pressing down the button.

[0014] Preferably, an electric push rod is fixedly connected to the top or bottom of the lifting rod. The electric push rod is fixedly installed on the base or top plate. The electric push rod is used to drive the lifting rod to rise and fall. The lifting rod is driven to rise and fall by the extension and retraction of the electric push rod.

[0015] Preferably, the slip ring has three slots evenly distributed on its outer circumference, and a block is fixedly installed on the inner side of the pigment tray. The slots and the block are engaged and connected. The slip ring has a threaded hole that extends through the slots. A countersunk bolt is threaded into the threaded hole. The block has a connecting hole that extends through the connecting hole.

[0016] The slip ring and the pigment tray are fixedly connected by countersunk bolts, which facilitates disassembly and assembly for cleaning or replacement of the pigment tray.

[0017] Preferably, the pigment tray is made of transparent plastic, allowing direct observation of the pigments stored in the tray for easy identification and retrieval.

[0018] Preferably, the top plate is provided with a handle for easy carrying.

[0019] This utility model has the following advantages compared with the prior art:

[0020] This invention features six layers of slip rings rotatably connected to the outside of a cylinder, with three pigment trays fixedly connected to the outside of the slip rings. It can store up to eighteen different pigments. The pigment trays are stacked, with the upper pigment tray sealing the lower one. A lifting rod is installed inside the cylinder. The lifting rod can move a limit ball via a crossbar, thereby releasing the limit on the slip rings. Rotating the upper slip ring opens the pigment trays of that layer and the lower one, facilitating the simultaneous use of multiple pigments. The slip rings and pigment trays are fixedly connected by countersunk bolts, making them easy to disassemble, clean, or repair and replace.

[0021] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of this utility model.

[0023] Figure 2 This is a structural schematic diagram from another perspective of the present invention.

[0024] Figure 3 This is a schematic diagram of the connection structure of the crossbar in this utility model.

[0025] Figure 4 This is a schematic diagram of the pigment disk in the rotating state of this utility model.

[0026] Figure 5 This is a schematic diagram of the top plate in this utility model.

[0027] Explanation of reference numerals in the attached figures:

[0028] Detailed Implementation

[0029] To make the above-mentioned objectives, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0030] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0031] like Figures 1-5 As shown, this utility model provides a rotary drum-type color mixing device for design, including a base 1, a cylinder 2 fixedly installed on the base 1, six layers of slide rails 4 fixedly installed at equal intervals on the outer wall of the cylinder 2, a sliding ring 5 slidably installed on the slide rails 4, the sliding ring 5 being rotatably connected to the cylinder 2, and three pigment trays 6 evenly fixedly connected to the outer periphery of the sliding ring 5, for a total of six layers and eighteen pigment trays 6, which can store up to eighteen different pigments.

[0032] The height of the pigment tray 6 is equal to the spacing of the slide rails 4. The pigment tray 6 located on the upper layer can close the pigment tray 6 on the lower layer. The pigment tray 6 is fan-shaped with a central angle of 60°. By rotating one layer of the slide ring 5 by 60°, the pigment tray 6 of that layer can be released from the closure of the upper layer pigment tray 6, or the pigment tray 6 of the lower layer can be opened. Pigments that are frequently used in combination can be placed in the pigment trays 6 of the same or adjacent layers.

[0033] The base 1 is surrounded by a cylindrical tube 2 and has a color mixing tank 7 and a cleaning tank 8. The color mixing tank 7 is used for color mixing, and the cleaning tank 8 can be filled with clean water to clean the paintbrush and prevent the paint on the paintbrush from contaminating the paint in other paint trays 6. A top plate 9 is fixedly installed at the top of the cylindrical tube 2. Three fan-shaped plates 10 are evenly fixedly installed on the periphery of the top plate 9. The fan-shaped plates 10 are used to seal the uppermost paint tray 6. By rotating the uppermost paint tray 6, the uppermost paint tray 6 can be released from the seal of the fan-shaped plates 10, and the paint in the uppermost paint tray 6 can be taken out.

[0034] In this embodiment, a lifting rod 3 is vertically slidably installed inside the cylinder 2. The cylinder 2 and the lifting rod 3 are divided into six layers, and the height of each layer is the same as the height of the paint tray 6. Each layer of the cylinder 2 has six mounting holes 11. A crossbar 12 is slidably installed inside the mounting holes 11. A limiting ball 13 is fixedly connected to the outer end of the crossbar 12. Six hemispherical holes 14 are evenly opened on the inner circumference of the slip ring 5. The limiting ball 13 is engaged with the hemispherical hole 14. The crossbar 12 can drive the limiting ball 13 to move laterally, so that the limiting ball 13 is engaged in the hemispherical hole 14, thus restricting the rotation of the slip ring 5.

[0035] A first connecting ring is fixedly installed at the inner end of the crossbar 12, and six second mounting rings are fixedly installed around the periphery of each layer of the lifting rod 3. The first connecting ring and the second mounting rings are connected by a rope. When the lifting rod 3 is raised or lowered, the crossbar 12 can be moved laterally by the rope, which in turn moves the limiting ball 13.

[0036] In this embodiment, a mounting block is fixedly installed inside the mounting hole 11, and a return spring is provided between the mounting block and the hemispherical hole 14.

[0037] When there is no external force, the return spring is in the normal state, the limit ball 13 is inserted into the hemispherical hole 14, and the slip ring 5 cannot rotate.

[0038] When the lifting rod 3 is raised or lowered, the lifting rod 3 drives the crossbar 12 to move laterally inward through the rope, the return spring is compressed, the limit ball 13 leaves the hemispherical hole 14, and the slip ring 5 can rotate; after the button is released, the return spring returns to the normal state, pushes the limit ball 13 to move laterally outward to reset, and locks into the hemispherical hole 14. The limit ball 13 drives the lifting rod 3 to reset through the crossbar.

[0039] In this embodiment, a limiting sleeve 15 is fixedly installed at the bottom of the inner cylinder 2, and a limiting block 16 is slidably installed inside the limiting sleeve 15. The limiting block 16 is fixedly connected to the lifting rod 3. A through hole is opened in the middle of the top plate 9. The top end of the lifting rod 3 extends to the outside of the top plate 9. A button is fixedly installed at the top end of the lifting rod 3. The lifting rod 3 can be raised or lowered by pulling up or pressing down the button.

[0040] In this embodiment, an electric push rod is fixedly connected to the top or bottom of the lifting rod 3. The electric push rod is fixedly installed on the base 1 or the top plate 9. The electric push rod is used to drive the lifting rod 3 to rise and fall. The lifting rod 3 is driven to rise and fall by the extension and retraction of the electric push rod.

[0041] In this embodiment, three slots are evenly provided on the outer periphery of the slip ring 5, and a block is fixedly installed on the inner side of the pigment tray 6. The slots and the block are engaged and connected. A threaded hole is vertically provided on the slip ring 5, and the threaded hole passes through the slot. A countersunk bolt is threaded into the threaded hole. A connecting hole is vertically provided on the block, and the countersunk bolt passes through the connecting hole.

[0042] The slip ring 5 and the pigment tray 6 are fixedly connected by countersunk bolts, which facilitates disassembly and assembly for cleaning or replacement and maintenance of the pigment tray 6.

[0043] In this embodiment, the pigment tray 6 is made of transparent plastic, allowing direct observation of the pigments stored in the pigment tray 6 for easy identification and retrieval.

[0044] In this embodiment, a handle is provided at the top of the top plate 9 for easy carrying.

[0045] In use, press the button to raise or lower the lifting rod 3 as needed. The lifting rod 3 drives the horizontal bar 12 to move inward through the rope, compressing the return spring. The limit ball 13 leaves the hemispherical hole 14, causing the slip ring 5 to rotate 60°. Then release the button, and the return spring returns to its normal state, pushing the limit ball 13 to move outward and reset, locking into the hemispherical hole 14. The slip ring 5 can no longer rotate, and the pigment tray 6 corresponding to the slip ring 5 is released from the enclosure of the upper pigment tray 6, opening the lower pigment tray 6, allowing pigment to be taken out and mixed in the color mixing tank 7.

[0046] The above description is merely a preferred embodiment of this utility model and does not constitute any limitation on this utility model. Any simple modifications, alterations, and equivalent changes made to the above embodiments based on the technical essence of this utility model shall still fall within the protection scope of this utility model.

Claims

1. A drum-type toning device designed for use, characterized by, The application relates to a color mixing device, which comprises a base (1), a cylinder (2) fixedly installed on the base (1), six layers of slide rails (4) equidistantly fixedly installed on the outer wall of the cylinder (2), a sliding ring (5) slidably installed on the slide rails (4), the sliding ring (5) being rotationally connected with the cylinder (2), three pigment trays (6) fixedly connected with the outer circumferential side of the sliding ring (5), the height of the pigment trays (6) being equal to the interval of the slide rails (4), the pigment trays (6) being in the shape of a sector ring, the central angle of the sector ring being 60 DEG, a color mixing groove (7) and a cleaning groove (8) being arranged on the base (1) and surrounding the cylinder (2), a top plate (9) being fixedly installed at the top end of the cylinder (2), and three sector plates (10) being fixedly installed on the circumferential side of the top plate (9) and used for sealing the uppermost pigment tray (6). An elevating rod (3) is vertically slidably installed in the cylinder (2), the cylinder (2) and the elevating rod (3) are divided into six layers, six installation holes (11) are formed in each layer of the cylinder (2), a horizontal rod (12) is slidably installed in the installation hole (11), a limiting ball (13) is fixedly connected with the outer end of the horizontal rod (12), an installation block is fixedly installed on the inner side of the installation hole (11), a reset spring is arranged between the installation block and a hemispherical hole (14), six hemispherical holes (14) are uniformly formed in the inner circumferential side of the sliding ring (5), and the limiting ball (13) is in clamping connection with the hemispherical hole (14). A first connecting ring is fixedly installed at the inner end of the horizontal rod (12), six second installation rings are fixedly installed on the circumferential side of each layer of the elevating rod (3), and the first connecting ring and the second installation ring are connected through a sleeve rope. A limiting sleeve (15) is fixedly installed at the inner bottom end of the cylinder (2), a limiting block (16) is slidably installed in the limiting sleeve (15), the limiting block (16) is fixedly connected with the elevating rod (3), a through hole is formed in the middle position of the top plate (9), the elevating rod (3) extends out of the top plate (9), a button is fixedly installed at the top end of the elevating rod (3), an electric push rod is fixedly connected with the top end or the bottom end of the elevating rod (3), and the electric push rod is used for driving the elevating rod (3) to ascend and descend.

2. A design with a drum-type toning device according to claim 1, characterized in that, Three clamping grooves are uniformly formed in the outer circumferential side of the sliding ring (5), a clamping block is fixedly installed on the inner side of the pigment tray (6), the clamping groove and the clamping block are in clamping connection, a threaded hole is vertically formed in the sliding ring (5), the threaded hole penetrates the clamping groove, a countersunk bolt is in threaded connection in the threaded hole, and a connecting hole is vertically formed in the clamping block and penetrated by the countersunk bolt.

3. A design with a drum-type toning device according to claim 1, characterized in that, The pigment tray (6) is made of transparent plastic.

4. A design with a drum-type toning device according to claim 1, characterized in that, A handle is arranged at the top end of the top plate (9).

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