A correction fluid with uniform liquid output

Abstract

The utility model discloses a correction fluid that liquid outlet is even relates to correction fluid technical field, including bottle body and the bottle mouth of setting at bottle body top, a fixed plate is fixedly arranged in the bottle mouth, a liquid outlet hole is seted up on the fixed plate, a piston is slidably connected in the liquid outlet hole, the top of piston is equipped with a moving plate through a connecting rod, the fixed plate is equipped with an elastic element with moving plate, the top of moving plate is abutted with a steel ball, the steel ball is partly exposed to the outside of bottle mouth, the bottom of fixed plate is rotatably connected with a swing rod, the swing rod has the abutment station of abutting with the bottom of piston in the process of rotating, be equipped with cylinder on the swing rod, the bottle mouth is rotatably connected with a push block, one side of push block is horizontally equipped with a connecting block, a slide hole is seted up on the connecting block, the inner wall of slide hole and the circumferential surface of cylinder slide abut.

Description

Technical Field

[0001] This utility model relates to the field of correction fluid technology, specifically to a correction fluid with uniform dispensing. Background Technology

[0002] Correction fluid is a common stationery item; it's a white, opaque ink applied to paper to cover up mistakes. After it dries, it can be rewritten on. Traditionally, correction fluid was packaged in small bottles, with a small broom or triangular piece of foam attached to the cap, soaked in the fluid. In recent years, pen-shaped correction fluid has appeared, containing a spring. Pressing the pen tip onto the paper dispenses the fluid, providing a more even application than the broom type and preventing it from drying out as easily as bottled correction fluid.

[0003] For example, Chinese patent CN201961033U, entitled "A Rollerball Correction Fluid Packaging Bottle," includes a bottle body and a cap. The bottle body has an opening at the top, inside which is a smooth rollerball. The rollerball's two ends are connected to the opening of the bottle body via rotating shafts. The cap covers the opening of the bottle body. In use, the bottle is inverted, the bottle opening is aligned with the area to be corrected, and the correction fluid flows out. The rollerball then evenly applies the correction fluid to the area. After completion, the bottle is returned to an upright position. This invention has a simple structure, is easy to use, saves time and effort, improves work efficiency, and makes the correction smoother and more even.

[0004] While the roll-on correction fluid bottle in the aforementioned patent is practical and convenient, it also has its shortcomings. Correction fluid usually has a cap, but the cap is often or sometimes lost. When the correction fluid is without a cap, it is very easy for it to automatically leak out under bumps or pressure when placed in a schoolbag or pencil case, resulting in it being applied to the inside of the schoolbag, pencil case, or other items, causing a mess. Utility Model Content

[0005] The purpose of this invention is to provide a correction fluid with uniform dispensing to address the shortcomings of the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: The uniformly dispensing correction fluid includes a bottle body and a nozzle located at the top of the bottle body. A fixed plate is horizontally fixed inside the nozzle, and a dispensing hole is formed on the fixed plate. A piston is slidably connected inside the dispensing hole. A movable plate is connected to the top of the piston via a connecting rod. An elastic element is provided between the movable plate and the fixed plate. A steel ball is abutted against the top of the movable plate, with a portion of the steel ball exposed outside the nozzle. A swing rod is rotatably connected to the bottom of the fixed plate. During rotation, the swing rod has a contact position that abuts against the bottom of the piston. A cylinder is provided on the swing rod. A pushing block is rotatably connected to the nozzle. A connecting block is horizontally provided on one side of the pushing block. A sliding hole is formed on the connecting block, and the inner wall of the sliding hole slidably abuts against the circumferential side of the cylinder.

[0007] Furthermore, the elastic element includes a spring, which is sleeved on the connecting rod, and its two ends are fixedly connected to the moving plate and the fixed plate, respectively.

[0008] Furthermore, two sliders are fixedly connected to both sides of the movable plate, and two limiting rods are symmetrically provided on the fixed plate. Two sliding grooves are vertically provided on the two limiting rods, and the two sliders are slidably connected to the two sliding grooves in a one-to-one correspondence.

[0009] Furthermore, the end of the bottle nozzle is arc-shaped.

[0010] Furthermore, an arc-shaped groove is horizontally formed on the bottle mouth, and the pushing block is rotatably connected to the peripheral side of the bottle mouth through the arc-shaped groove.

[0011] Compared with the prior art, the beneficial effects provided by this utility model are as follows: If the bottle cap of the uniformly dispensed correction fluid is lost, the connecting block can be rotated by rotating the push block, which in turn drives the cylinder to move through the inner wall of the sliding hole, so that the swing rod rotates and abuts against the bottom of the piston. Therefore, even if it is placed in a schoolbag or pencil case, the steel ball cannot be pushed, and the fluid will not automatically dispense and be applied to the schoolbag or pencil case. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0013] Figure 1 A schematic diagram of the overall structure provided for an embodiment of this utility model;

[0014] Figure 2 Top view of the overall structure provided for an embodiment of this utility model;

[0015] Figure 3 for Figure 2 Sectional view at point AA;

[0016] Figure 4 This is a partial structural diagram provided for an embodiment of the present utility model.

[0017] Explanation of reference numerals in the attached drawings: 1. Bottle body; 2. Bottle mouth; 3. Steel ball; 4. Push block; 5. Arc groove; 6. Cavity; 7. Fixed plate; 8. Piston; 9. Connecting rod; 10. Moving plate; 11. Slider; 12. Limiting rod; 13. Spring; 14. Slide groove; 15. Swing rod; 16. Rotating shaft; 17. Cylinder; 18. Connecting block; 19. Sliding hole. Detailed Implementation

[0018] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0019] Please see Figure 1-4 The present invention provides a technical solution as follows: The uniformly dispensing correction fluid includes a bottle body 1 and a nozzle 2 disposed on the top of the bottle body 1. A fixing plate 7 is horizontally fixed inside the nozzle 2. A dispensing hole is opened on the fixing plate 7. A piston 8 is slidably connected inside the dispensing hole. A movable plate 10 is provided on the top of the piston 8 through a connecting rod 9. An elastic element is provided between the movable plate 10 and the fixing plate 7. A steel ball 3 is abutted and fitted on the top of the movable plate 10. The steel ball 3 is partially exposed outside the nozzle 2. A swing rod 15 is rotatably connected to the bottom of the fixing plate 7. The swing rod 15 has a contact position that abuts against the bottom of the piston 8 during rotation. A cylinder 17 is provided on the swing rod 15. A push block 4 is rotatably connected to the nozzle 2. A connecting block 18 is horizontally provided on one side of the push block 4. A sliding hole 19 is opened on the connecting block 18. The wall slides against the circumferential side of the cylinder 17. Specifically, the cross-section of the piston 8 is larger than the cross-section of the connecting rod 9. The bottom of the fixed plate 7 is provided with a rotating shaft 16. The swing rod 15 is rotatably sleeved on the rotating shaft 16. When needed, the steel ball 3 pushes the moving plate 10. The moving plate 10 drives the piston 8 to move through the connecting rod 9, and the piston 8 no longer blocks the liquid outlet. At this time, a gap is formed between the steel ball 3 and the inner wall of the cavity 6. The correction fluid flows out through the gap through the liquid outlet. If it is not needed and the bottle cap is lost, the connecting block 18 can be rotated by rotating the pushing block 4. This rotates the connecting block 18 and drives the cylinder 17 to move through the inner wall of the sliding hole 19, so that the swing rod 15 rotates around the rotating shaft 16. The swing rod 15 abuts against the bottom of the piston 8. Even if it is placed in a schoolbag or pencil case, the steel ball 3 cannot be pushed, so the liquid will not automatically be dispensed and applied to the schoolbag or pencil case.

[0020] As a preferred technical solution, the elastic element includes a spring 13, which is sleeved on the connecting rod 9. The two ends of the spring 13 are fixedly connected to the moving plate 10 and the fixed plate 7, respectively. Specifically, the spring 13 plays a reset role. When no alteration is needed, the steel ball 3 is reset to its initial position by the action of the spring 13, which is convenient for the next use.

[0021] As a preferred technical solution, two sliders 11 are fixedly connected to both sides of the movable plate 10, and two limiting rods 12 are symmetrically provided on the fixed plate 7. Two sliding grooves 14 are vertically provided on the two limiting rods 12. The two sliders 11 and the two sliding grooves 14 are slidably connected in a one-to-one correspondence. Specifically, through the cooperation between the sliders 11 and the sliding grooves 14, the movable plate 10 can only make vertical linear movements, which plays a guiding role in the movement path of the piston 8 and avoids the piston 8 from failing to accurately reset during the process.

[0022] As a preferred technical solution, the end of the nozzle 2 is arc-shaped. Specifically, the arc shape can prevent the paper from being scratched during corrections.

[0023] As a preferred technical solution, an arc-shaped groove 5 is horizontally formed on the bottle mouth 2. The push block 4 is rotatably connected to the peripheral side of the bottle mouth 2 through the arc-shaped groove 5. Specifically, the arc-shaped groove 5 restricts the movement path of the push block 4, so that the push block 4 can only rotate around the axis of the bottle mouth 2. Preferably, a slot can be provided in the groove wall of the arc-shaped groove 5, and a locking block can be provided at one end of the push block 4. The locking block can lock the push block 4 by engaging the slot. A sealing gasket can be provided in the arc-shaped groove 5, which increases the friction to play a certain locking role on the one hand, and plays a sealing role on the other hand to prevent leakage.

[0024] Working principle: When the uniformly dispensed correction fluid is needed, the steel ball 3 pushes the moving plate 10. The moving plate 10 drives the piston 8 to move along the length of the slide groove 14 via the connecting rod 9. The piston 8 no longer blocks the dispensing hole. At this time, a gap is formed between the steel ball 3 and the inner wall of the cavity 6. The correction fluid flows out through the gap via the dispensing hole. If it is not needed and the cap is lost, the connecting block 18 can be rotated by rotating the pushing block 4. This rotates the connecting block 18 and moves the cylinder 17 through the inner wall of the slide hole 19, causing the swing rod 15 to rotate and abut against the bottom of the piston 8. Even if it is placed in a schoolbag or pencil case, the steel ball 3 cannot be pushed, and the correction fluid will not automatically dispense onto the schoolbag or pencil case.

[0025] The above description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A correction fluid with uniform dispensing, characterized in that, The device includes a bottle body (1) and a bottle mouth (2) located on the top of the bottle body (1). A fixing plate (7) is horizontally fixed inside the bottle mouth (2). A liquid outlet hole is opened on the fixing plate (7). A piston (8) is slidably connected inside the liquid outlet hole. A movable plate (10) is provided on the top of the piston (8) through a connecting rod (9). An elastic element is provided between the movable plate (10) and the fixing plate (7). A steel ball (3) is abutted and fitted on the top of the movable plate (10). The steel ball (3) is partially exposed in the bottle. Outside the mouth (2), a swing rod (15) is rotatably connected to the bottom of the fixed plate (7). The swing rod (15) has a contact position that abuts against the bottom of the piston (8) during rotation. A cylinder (17) is provided on the swing rod (15). A push block (4) is rotatably connected to the mouth (2). A connecting block (18) is horizontally provided on one side of the push block (4). A sliding hole (19) is opened on the connecting block (18). The inner wall of the sliding hole (19) slides against the circumferential side of the cylinder (17).

2. The correction fluid with uniform dispensing as described in claim 1, characterized in that, The elastic element includes a spring (13), which is sleeved on the connecting rod (9). The two ends of the spring (13) are fixedly connected to the moving plate (10) and the fixed plate (7), respectively.

3. The correction fluid with uniform dispensing as described in claim 2, characterized in that, Two sliders (11) are fixedly connected to both sides of the movable plate (10). Two limiting rods (12) are symmetrically opened on the fixed plate (7). Two sliding grooves (14) are vertically opened on the two limiting rods (12). The two sliders (11) and the two sliding grooves (14) are slidably connected in a one-to-one correspondence.

4. The correction fluid with uniform dispensing as described in claim 1, characterized in that, The end of the bottle mouth (2) is arc-shaped.

5. The correction fluid with uniform dispensing as described in claim 1, characterized in that, An arc-shaped groove (5) is horizontally opened on the bottle mouth (2), and the push block (4) is rotatably connected to the peripheral side of the bottle mouth (2) through the arc-shaped groove (5).

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