Paste coating discharge port convenient to operate flexibly

Abstract

The utility model discloses a pasty coating discharge port convenient to operate flexibly. The pasty coating discharge port comprises a cylinder body and a discharge control mechanism, a fixing plate is arranged on the outer arc surface of the barrel, the front end of the barrel is of an opening structure, a feeding pipe is arranged at the rear end of the barrel, a circular ring is slidably connected to the front end of the interior of the barrel, a discharging pipe is arranged at the front end of the circular ring, the front end of the discharging pipe is conical, and a corrugated pipe is arranged between the discharging pipe and the feeding pipe; the discharging control mechanism is installed in the discharging pipe, the discharging control mechanism comprises a baffle, the baffle is connected to the interior of the discharging pipe in a sliding mode, the baffle and the conical inner arc face of the discharging pipe are installed in a matched mode, and the discharging control mechanism further comprises a connecting frame, a sealing ring and a sliding knob. A worker can adjust the discharging position and the discharging amount of the paste coating with one hand, the operation process is more flexible and rapid, and the paste coating discharging port is more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of paste coatings, in particular to a paste coating discharging port which is convenient for flexible operation. Background Art

[0002] Paste paint generally refers to a material with a certain viscosity and plasticity used for painting or filling. Paste paint is in a paste state during the construction process and can be directly applied with tools such as a roller or a scraper. After construction, a uniform and smooth coating film will be formed on the surface. Due to its high viscosity and easy solidification, it is widely used in various fields such as construction, decoration, workshops, electrical appliances, and furniture. In the prior art, during the use of paste paint, the paste paint needs to flow out from the discharge port of the storage container. The common discharge port position of paste paint is mostly fixed. During the discharge process of the paste paint, the discharge position of the paste paint cannot be adjusted. Even if some paste paint discharge ports can adjust the discharge position, the adjustment process is relatively cumbersome, takes a long time, and is inconvenient to use. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide a paste paint discharge port that is easy and flexible to operate. A person can adjust the discharge position and discharge amount of the paste paint with one hand, and the operation process is more flexible and quick, making the use of the paste paint discharge port more convenient, which can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a paste coating material outlet that is easy to operate flexibly, including a barrel and a material outlet control mechanism;

[0005] Cylinder: Its outer arc surface is provided with a fixing plate, the front end of the cylinder is an open structure, the rear end of the cylinder is provided with a feed pipe, the inner front end of the cylinder is slidably connected with a ring, the front end of the ring is provided with a discharge pipe, the front end of the discharge pipe is conical, and a corrugated pipe is provided between the discharge pipe and the feed pipe;

[0006] Discharge control mechanism: installed inside the discharge pipe, personnel can adjust the discharge position and discharge amount of the paste paint with one hand, the operation process is more flexible and quick, making the use of the paste paint discharge port more convenient.

[0007] Furthermore, the discharge control mechanism includes a baffle, which is slidably connected to the inside of the discharge pipe. The baffle is installed in cooperation with the conical inner arc surface of the discharge pipe to block the flow of the paste coating.

[0008] Furthermore, the discharge control mechanism also includes a connecting frame, a sealing ring and a sliding button. The sealing ring is longitudinally slidably connected to the inside of the discharge pipe. The inner arc surface of the sealing ring is provided with a connecting frame. The cylinder in the middle of the connecting frame is fixedly connected to the baffle. The outer arc surface of the sealing ring is provided with a sliding button. The sliding button is slidably connected to the give way groove on the outer arc surface of the discharge pipe to adjust the front and rear position of the baffle.

[0009] Furthermore, the discharge control mechanism also includes a conical ring, which is arranged on the rear side of the baffle, and the outer diameter of the conical ring gradually decreases from front to back to prevent the paste coating from accumulating on the surface of the baffle.

[0010] Furthermore, the outer arc surface of the cylinder is respectively provided with a limit groove and a slide groove, the rear ends of the limit groove and the slide groove are connected, and the rear end of the outer arc surface of the ring is provided with a limit block, and the limit groove and the slide groove are installed in cooperation with the limit block to limit the position of the ring and the cylinder.

[0011] Furthermore, the cylinder is longitudinally slidably connected with a sliding tube, and a spring is provided on the outer arc surface movable sleeve of the sliding tube. The front end of the spring is fixedly connected to the top ring at the front end of the sliding tube, and the rear end of the spring is fixedly connected to the cylinder, so that the position of the limit block in the limit groove is more stable.

[0012] Furthermore, a gripping tube is provided at the rear end of the outer arc surface of the discharge tube to facilitate gripping of the discharge tube.

[0013] Compared with the prior art, the beneficial effects of the utility model are: the paste coating discharge port which is easy to operate flexibly has the following advantages:

[0014] When in use, the paste paint is transported through the feed pipe and the bellows, and finally discharged from the front end of the discharge pipe. During the discharging process, the ring can be pulled out of the cylinder, and the discharge position of the paste paint can be flexibly changed by the expansion and contraction of the bellows. At the same time, the operator can push the sealing ring to move forward and backward through the sliding button, and drive the baffle to move forward and backward under the connection of the connecting frame, and adjust the gap between the outer arc surface of the baffle and the conical inner arc surface of the discharge pipe. The smaller the gap, the smaller the discharge amount of the paste paint. The operator only needs one hand to adjust the discharge position and discharge amount of the paste paint, and the operation process is more flexible and quick, making the use of the paste paint discharge port more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic structural diagram of a side cross-section of the overall device of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the explosion of the overall device of the utility model.

[0018] In the figure: 1 cylinder, 2 fixing plate, 3 feeding pipe, 4 circular ring, 5 discharging pipe, 6 bellows, 7 discharging control mechanism, 71 baffle, 72 connecting frame, 73 conical ring, 74 sealing ring, 75 sliding button, 8 limiting groove, 9 sliding groove, 10 limiting block, 11 sliding pipe, 12 spring, 13 grasping pipe. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3 , This embodiment provides a technical solution: a paste coating material outlet that is easy to operate flexibly, including a barrel 1 and a material discharging control mechanism 7;

[0021] Cylinder 1: Its outer arc surface is provided with a fixing plate 2, which is convenient for fixing the position of the cylinder 1. The front end of the cylinder 1 is an open structure, and the rear end of the cylinder 1 is provided with a feeding pipe 3. The inner front end of the cylinder 1 is slidably connected with a ring 4, and the front end of the ring 4 is provided with a discharge pipe 5. The front end of the discharge pipe 5 is conical, and a bellows 6 is provided between the discharge pipe 5 and the feed pipe 3. The paste coating is transported through the feed pipe 3 and the bellows 6, and finally discharged from the front end of the discharge pipe 5. During the discharging process, the ring 4 can be pulled out of the cylinder 1, and the discharge position of the paste coating can be flexibly changed by the expansion and contraction of the bellows 6. The outer arc surface of the cylinder 1 is respectively provided with a limiting groove 8 and a slide groove 9, and the rear ends of the limiting groove 8 and the slide groove 9 are connected. The outer arc surface rear end of the ring 4 is provided with The limiting block 10, the limiting groove 8 and the sliding groove 9 are all installed in cooperation with the limiting block 10. When the limiting block 10 is located in the limiting groove 8, the ring 4 is limited to be drawn out from the cylinder 1. When the limiting block 10 is located in the sliding groove 9, the ring 4 can be drawn out from the cylinder 1. The cylinder 1 is longitudinally slidably connected with a sliding tube 11. The outer arc surface movable sleeve of the sliding tube 11 is provided with a spring 12. The front end of the spring 12 is fixedly connected to the top ring at the front end of the sliding tube 11, and the rear end of the spring 12 is fixedly connected to the cylinder 1. Under the elastic force of the spring 12, a forward force is applied to the ring 4, so that the position of the limiting block 10 in the limiting groove 8 is more stable. A gripping tube 13 is provided at the rear end of the outer arc surface of the discharge tube 5 to increase the length of the discharge tube 5 and facilitate the gripping of the discharge tube 5.

[0022] The discharge control mechanism 7 is installed inside the discharge pipe 5. The discharge control mechanism 7 includes a baffle 71, which is slidably connected to the inside of the discharge pipe 5. The baffle 71 is installed in cooperation with the conical inner arc surface of the discharge pipe 5. The discharge control mechanism 7 also includes a connecting frame 72, a sealing ring 74 and a sliding button 75. The sealing ring 74 is longitudinally slidably connected to the inside of the discharge pipe 5. The inner arc surface of the sealing ring 74 is provided with a connecting frame 72. The cylinder in the middle of the connecting frame 72 is fixedly connected to the baffle 71. The outer arc surface of the sealing ring 74 is provided with a sliding button 75. The sliding button 75 is connected to the outer arc surface of the discharge pipe 5. The arc-shaped give-way groove is slidably connected, and the operator can push the sealing ring 74 to move forward and backward through the sliding button 75. Under the connection of the connecting frame 72, the baffle 71 is driven to move forward and backward, and the gap between the outer arc surface of the baffle 71 and the conical inner arc surface of the discharge pipe 5 is adjusted. The smaller the gap, the smaller the discharge amount of the paste coating. The discharge control mechanism 7 also includes a conical ring 73, which is arranged on the rear side of the baffle 71. The outer diameter of the conical ring 73 gradually decreases from front to back, which guides the discharge of the paste coating and prevents the paste coating from accumulating on the rear side of the baffle 71.

[0023] The working principle of the paste coating discharge port that is easy to operate and flexible provided by the utility model is as follows: when in use, the paste coating is transported by the feed pipe 3 and the bellows 6, and finally discharged from the front end of the discharge pipe 5. During the discharging process, the discharge pipe 5 can be pushed backward and rotated to make the limit block 10 leave the limit groove 8 and enter the inside of the slide groove 9. At this time, the ring 4 can be pulled out from the cylinder 1, and the discharge position of the paste coating can be flexibly changed by the expansion and contraction of the bellows 6. At the same time, the operator can push the sealing ring 74 to move forward and backward through the slide button 75, and under the connection of the connecting frame 72, the baffle 71 is driven to move forward and backward, and the gap between the outer arc surface of the baffle 71 and the conical inner arc surface of the discharge pipe 5 is adjusted. The smaller the gap, the smaller the discharge amount of the paste coating. During operation, the personnel only need to grasp the tube 13 with one hand, and the operation is more flexible and convenient.

[0024] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. The paste coating discharge port is easy to operate flexibly, characterized by: It comprises a cylinder (1) and a discharge control mechanism (7); Cylinder (1): a fixing plate (2) is provided on its outer arc surface; the front end of the cylinder (1) is an open structure; the rear end of the cylinder (1) is provided with a feed pipe (3); the front end of the cylinder (1) is slidably connected with a circular ring (4); the front end of the circular ring (4) is provided with a discharge pipe (5); the front end of the discharge pipe (5) is conical; a corrugated pipe (6) is provided between the discharge pipe (5) and the feed pipe (3); Discharge control mechanism (7): installed inside the discharge pipe (5).

2. The paste coating discharge port that is easy to operate flexibly according to claim 1, characterized in that: The discharge control mechanism (7) comprises a baffle (71), the baffle (71) being slidably connected to the inside of the discharge pipe (5), and the baffle (71) being mounted in cooperation with the conical inner arc surface of the discharge pipe (5).

3. The paste coating discharge port that is easy to operate flexibly according to claim 2, characterized in that: The discharge control mechanism (7) further comprises a connecting frame (72), a sealing ring (74) and a sliding button (75); the sealing ring (74) is longitudinally slidably connected to the inside of the discharge pipe (5); the inner arc surface of the sealing ring (74) is provided with a connecting frame (72); the cylinder in the middle of the connecting frame (72) is fixedly connected to the baffle (71); the outer arc surface of the sealing ring (74) is provided with a sliding button (75); the sliding button (75) is slidably connected to a clearance groove on the outer arc surface of the discharge pipe (5).

4. The paste coating material outlet that is easy to operate flexibly according to claim 2, characterized in that: The discharge control mechanism (7) further comprises a conical ring (73), wherein the conical ring (73) is arranged on the rear side of the baffle (71), and the outer diameter of the conical ring (73) gradually decreases from front to back.

5. The paste coating material outlet that is easy to operate flexibly according to claim 1, characterized in that: The outer arc surface of the cylinder (1) is respectively provided with a limit groove (8) and a slide groove (9), the rear ends of the limit groove (8) and the slide groove (9) are connected, and the rear end of the outer arc surface of the ring (4) is provided with a limit block (10), and the limit groove (8) and the slide groove (9) are both installed in cooperation with the limit block (10).

6. The paste coating material outlet that is easy to operate flexibly according to claim 1, characterized in that: The cylinder (1) is longitudinally slidably connected to a slide tube (11), a spring (12) is provided on an outer arc surface movable sleeve of the slide tube (11), a front end of the spring (12) is fixedly connected to a top ring at the front end of the slide tube (11), and a rear end of the spring (12) is fixedly connected to the cylinder (1).

7. The paste coating discharge port that is easy to operate flexibly according to claim 1, characterized in that: A gripping tube (13) is provided at the rear end of the outer arc surface of the discharge tube (5).

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