A color contrast device

Abstract

The utility model discloses a color contrast device relates to sludge treatment technical field. The utility model discloses a support platform, the outer surface of support platform is provided with the color card storage subassembly, the outside of color card storage subassembly is provided with the rotary contrast subassembly, and the rotary contrast subassembly is provided with the card ton component and the material component between support platform. The utility model discloses through placing the color sample paper of needing to carry out contrast in the inside of rotary contrast subassembly after the inside of the several storage end of the top of color card storage subassembly is opened to the several color cards in proper order with placing, to rotary contrast subassembly is rotated, and with this, the comparison of colors is completed, because several color cards can be placed in the inside of color card storage subassembly in proper order, effectively avoid the phenomenon that color card appears loss, and because the operator can compare intuitively sees all color cards, so when comparing, only need to rotate rotary contrast subassembly, the above setting has improved color contrast efficiency.

Claims

1. A color contrast device comprising a support table (1), characterized in that, The outer surface of the support platform (1) is provided with a color card storage component (2), the storage end of the color card storage component (2) is provided with a plurality of them, the outer side of the color card storage component (2) is provided with a rotation comparison component (3), and a locking component (4) and a top material component (5) are provided between the rotation comparison component (3) and the support platform (1). The rotating comparison component (3) is used to store the color sample paper so that the rotating comparison component (3) can drive the color sample paper to rotate on the outside of the color card storage component (2).

2. A color contrast device according to claim 1, wherein, The color card storage component (2) includes a fixing ring (201), which is fixedly connected to the outer surface of the support platform (1). The top of the fixing ring (201) is provided with several storage slots (202), and color cards (203) are placed in the storage slots (202).

3. A color contrast device according to claim 2, wherein, The rotating comparison component (3) includes an L-shaped rotating ring (301), which is sleeved on the outside of the fixed ring (201). The top of the L-shaped rotating ring (301) is provided with several placement slots (302) corresponding to the storage slot (202). The bottom of the fixed ring (201) is provided with a T-shaped groove (303). A T-shaped ring (304) is rotatably connected inside the T-shaped groove (303). The T-shaped ring (304) is fixedly connected to the L-shaped rotating ring (301).

4. A color contrast device according to claim 3, wherein, The bottom of the L-shaped rotating ring (301) is fixedly connected to several connecting rods (305), and one end of each connecting rod (305) is fixedly connected to a handle (306).

5. A color contrast device according to claim 3, wherein, A glass plate (6) is fixedly connected to the top of the support platform (1). The glass plate (6) is in contact with the fixing ring (201) and the L-shaped rotating ring (301). A material discharge groove (7) is opened on the top of the glass plate (6).

6. A color contrast device according to claim 3, wherein, The jamming assembly (4) includes an arc-shaped jamming groove (401). The arc-shaped jamming groove (401) corresponds to the placement groove (302) and has several openings at the bottom of the L-shaped rotating ring (301). The outer surface of the support platform (1) is fixedly connected to a support frame (402). The bottom of the support frame (402) is movably connected to a T-shaped rod (403). The top end of the T-shaped rod (403) passes through the support frame (402) and is rotatably connected to a ball bearing (404). The bottom of the support frame (402) is provided with a spring (405).

7. A color contrast device according to claim 3, wherein, The top material assembly (5) includes a top material hole (501), which is located at the bottom of the inner wall of the placement groove (302). The outer surface of the support platform (1) is provided with a mounting frame (502). A moving rod (503) is movably connected to the bottom of the mounting frame (502). The top end of the moving rod (503) passes through the mounting frame (502) and is fixedly connected to a top material block (504). A pusher plate (505) is fixedly connected to the bottom end of the moving rod (503).

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