Lengthened spout

Abstract

The utility model relates to a lengthened spout, and belongs to the technical field of printing glue pouring kettles.The lengthened spout comprises a kettle body and a lengthened pipe, the right side wall of the kettle body is fixedly connected with the spout, a lantern ring is fixed to the outer surface of the kettle body, and a sealing ring used for enhancing the sealing performance between the spout and the lengthened pipe is fixed to the right side wall of the lantern ring; a sealing structure for sealing the lengthened pipe is arranged on the right side of the lengthened pipe, and a dismounting structure for fixing the lengthened pipe on the surface of the spout is arranged at the left side end of the lengthened pipe; the sealing structure comprises a sleeve block, a sealing block and connecting blocks fixedly installed on the front wall and the rear wall of the sealing block. According to the lengthened spout, the outflow end of the lengthened pipe can be sealed and blocked so that air can be isolated from glue, the phenomenon that the glue is solidified due to the fact that the glue makes contact with the air can be reduced, and therefore the phenomenon that the spout and the lengthened pipe are blocked due to the fact that the glue is solidified can be reduced, and the lengthened pipe can be detached and replaced conveniently.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of printing glue pouring pot, in particular to a lengthened spout. BACKGROUND

[0002] ‌Glue plays a crucial role in the printing process, ensuring that each part of the printed product can be firmly bonded together to form a complete printed product, so many printing factories need to use a container with a spout to pour glue during the work process. Since the longer the path of glue flowing out of the pot, usually means that the glue has more opportunities to contact the container wall or other obstacles during the flow process, resulting in more friction and resistance, which will slow down the flow rate of the glue and make it flow more evenly and delicately, and the long path may also allow the glue to have more time to adjust and stabilize itself during the flow process, further causing it to present a more delicate state when flowing out.

[0003] But the length of the spout on the market is usually short and not suitable for pouring glue, so in actual use, a lengthening pipe is usually fixed to the spout with adhesive tape to lengthen the spout part of the pot, but there is still a phenomenon of glue solidification. Since one end of the lengthening pipe is connected to the spout of the pot and the other end is used for the glue to flow out of its inside, when the glue is stored in the pot, air will enter the pot through the discharge port of the lengthening pipe, causing the glue to come into contact with air and solidify, thereby causing the glue spout and lengthening pipe to be blocked. As a result, the entire pot will be discarded, resulting in waste. CONTENT OF THE UTILITY MODEL

[0004] In view of the defects of the prior art, the present application provides a lengthened spout, which has the advantages of not being prone to solidification and solves the problem of easy solidification.

[0005] To achieve the above purpose, the present application provides the following technical scheme: a lengthened spout, comprising a pot body and a lengthening pipe, the right side wall of the pot body is fixed and connected with a spout, the outer surface of the pot body is fixed with a collar, the right side wall of the collar is fixed with a sealing ring for enhancing the sealing performance between the spout and the lengthening pipe, the right side of the lengthening pipe is provided with a sealing structure for sealing it, and the left side end of the lengthening pipe is provided with a dismounting structure for fixing it on the surface of the spout.

[0006] The sealing structure comprises a sleeve block, a sealing block, a connecting block fixedly installed on the front and rear walls of the sealing block, a connecting block fixedly installed on the opposite wall of the two connecting blocks, and a resistance structure fixedly installed on the opposite wall of the two connecting blocks for providing resistance.

[0007] The technical scheme can block the outflow end of the lengthened pipe, so that the lengthened pipe can be used for one-way flow, so as to prevent glue from flowing out, and air and glue can be isolated, so as to reduce the solidification of glue caused by contact with air, thereby reducing the blockage of the spout and the lengthened pipe caused by the solidification of glue.

[0008] Further, the sleeve block is internally hollow and rectangular, and the left and right walls of the sleeve block are provided with through holes for the lengthened pipe to pass through the inside of the sleeve block, and the lengthened pipe is fixed inside the through hole.

[0009] The technical scheme can fix the sleeve block to the outer surface of the lengthened pipe through the two through holes, so as to install the sealing block on the right end of the lengthened pipe.

[0010] Further, the sealing block is circular, the diameter of the sealing block is greater than the diameter of the lengthened pipe, and the left side wall of the sealing block is fixed with a sealing gasket.

[0011] The technical scheme can block the outflow end of the lengthened pipe, so that the lengthened pipe can be used for one-way flow, so as to prevent glue from flowing out, and air and glue can be isolated, so as to reduce the solidification of glue caused by contact with air, thereby reducing the blockage of the spout and the lengthened pipe caused by the solidification of glue.

[0012] Further, the resistance structure includes a moving block fixed to one wall opposite to the front and rear connecting blocks, and the inside of the moving block is slidably connected with a I-shaped rod, and the outer surfaces of the two I-shaped rods are sleeved with resistance springs.

[0013] The technical scheme can block the outflow end of the lengthened pipe, so that the lengthened pipe can be used for one-way flow, so as to prevent glue from flowing out, and air and glue can be isolated, so as to reduce the solidification of glue caused by contact with air, thereby reducing the blockage of the spout and the lengthened pipe caused by the solidification of glue.

[0014] Further, one wall opposite to the front and rear I-shaped rods is fixed to the front and rear walls of the sleeve block, and the top ends of the front and rear moving blocks are provided with circular holes for the I-shaped rods to pass through the inside of the circular holes, and the I-shaped rods are slidably connected to the inside of the circular holes.

[0015] The technical scheme can block the outflow end of the lengthened pipe, so that the lengthened pipe can be used for one-way flow, so as to prevent glue from flowing out, and air and glue can be isolated, so as to reduce the solidification of glue caused by contact with air, thereby reducing the blockage of the spout and the lengthened pipe caused by the solidification of glue.

[0016] Further, the front and rear walls of the sleeve block are provided with long holes for the moving blocks to pass through the inside of the long holes, and the moving blocks are slidably connected to the inside of the long holes.

[0017] By adopting the technical scheme, the movable block can be connected with the connecting block, the movable block can play a resistance effect on the sealing block through the connecting block and the connecting block when the resistance spring plays a resistance effect on the movable block.

[0018] Further, the dismounting structure comprises two insertion rods fixed to the left side wall of the lengthened pipe, and the outer surfaces of the two insertion rods are threadedly connected with positioning nuts.

[0019] By adopting the technical scheme, the lengthened pipe can be conveniently dismounted and replaced.

[0020] Further, the right side wall of the positioning nut is fixed with a gasket, and the upper and lower ends of the right side wall of the sleeve ring are both provided with connecting holes for the two insertion rods to penetrate into the sleeve ring.

[0021] By adopting the technical scheme, the insertion rods can be inserted into the sleeve ring through the connecting holes.

[0022] Compared with the prior art, the technical scheme of the application has the following beneficial effects:

[0023] The lengthened spout can block the outflow end of the lengthened pipe, thereby playing a one-way flow effect on the lengthened pipe, preventing the glue from flowing out, and isolating the air from the glue, reducing the phenomenon of glue solidification caused by contact with the air, thereby reducing the phenomenon of blockage of the spout and the lengthened pipe caused by glue solidification, and the lengthened pipe can be conveniently dismounted and replaced through the dismounting structure. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is a structural schematic view of the application;

[0025] Figure 2 is a three-dimensional structural schematic view of the sleeve block and the sealing block of the application;

[0026] Figure 3 is a side view of the inner cavity of the sleeve block of the application;

[0027] Figure 4 is a three-dimensional structural schematic view of the sleeve ring and the dismounting structure of the application.

[0028] In the figure: 1, kettle body; 2, spout; 3, lengthened pipe; 4, sleeve ring; 5, sealing ring; 61, sleeve block; 62, sealing block; 63, connecting block; 64, connecting block; 65, movable block; 66, I-shaped rod; 67, resistance spring; 68, insertion rod; 69, positioning nut. DETAILED DESCRIPTION

[0029] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by those of ordinary skill in the art without creative effort belong to the scope of the present application.

[0030] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by those of ordinary skill in the art without creative effort belong to the scope of the present application. Figures 1 to 4 The lengthened spout in the embodiment includes a kettle body 1 and a lengthened pipe 3. The right side wall of the kettle body 1 is fixedly connected with a spout 2. The outer surface of the kettle body 1 is fixedly connected with a sleeve ring 4. The right side wall of the sleeve ring 4 is fixedly connected with a sealing ring 5 for enhancing the sealing performance between the spout 2 and the lengthened pipe 3. The right side of the lengthened pipe 3 is provided with a sealing structure for sealing the lengthened pipe 3. The left end of the lengthened pipe 3 is provided with a dismounting structure for fixing the lengthened pipe 3 to the surface of the spout 2.

[0031] Further, the sealing ring 5 is inserted into the lengthened pipe 3, and the outer side wall of the sealing ring 5 abuts against the inner cavity wall of the lengthened pipe 3. When the lengthened pipe 3 is sleeved and fixed to the surface of the spout 2, the sealing performance of the connection between the lengthened pipe 3 and the spout 2 can be enhanced by the sealing ring 5, so as to reduce the leakage phenomenon at the connection between the lengthened pipe 3 and the spout 2.

[0032] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by those of ordinary skill in the art without creative effort belong to the scope of the present application. Figures 1 to 3 The sealing structure in the embodiment includes a sleeve block 61, a sealing block 62, a connecting block 63 fixedly installed on the front and back walls of the sealing block 62, a connecting block 64 fixedly installed on the opposite wall of the two connecting blocks 63, and a resistance structure fixedly installed on the opposite wall of the two connecting blocks 64 for providing resistance.

[0033] The sleeve block 61 is hollow and rectangular. The left and right walls of the sleeve block 61 are both provided with through holes for the lengthened pipe 3 to penetrate into the interior of the sleeve block 61. The lengthened pipe 3 is fixedly installed in the through holes, so that the sleeve block 61 can be fixedly installed on the outer surface of the lengthened pipe 3 through the two through holes. The sealing block 62 can be installed on the right end of the lengthened pipe 3, so that the sealing block 62 can seal the outlet of the lengthened pipe 3, thereby playing a one-way flow role for the lengthened pipe 3, so as to prevent the glue from flowing out, and also isolate the air from the glue, thereby reducing the phenomenon that the glue solidifies due to contact with the air.

[0034] Further, the sealing block 62 is circular, and the diameter of the sealing block 62 is greater than the diameter of the lengthened pipe 3, so that the sealing block 62 can shield the flow end of the lengthened pipe 3. The left side wall of the sealing block 62 is fixedly connected with a sealing gasket, so as to enhance the sealing performance between the sealing block 62 and the lengthened pipe 3, thereby further reducing the phenomenon that the glue solidifies due to contact with the air.

[0035] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by those of ordinary skill in the art without creative effort belong to the scope of the present application. Figure 3The resistance structure in the embodiment comprises a moving block 65 fixed on one wall opposite to the front and rear connecting blocks 64, and I-shaped rods 66 slidingly connected inside the moving block 65. The outer surfaces of the two I-shaped rods 66 are sleeved with resistance springs 67.

[0036] Meanwhile, the walls opposite to the two I-shaped rods 66 are fixed in the front and rear walls of the inner cavity of the sleeve block 61. The top ends of the two moving blocks 65 are provided with circular holes for the I-shaped rods 66 to penetrate into the interior. The I-shaped rods 66 are slidingly connected to the inner side of the circular holes, so that the two moving blocks 65 can slide on the outer surfaces of the I-shaped rods 66, and the I-shaped rods 66 can limit the moving range of the moving blocks 65 in the sleeve block 61, so as to prevent the moving blocks 65 from interfering with the extension pipe 3, and facilitate the moving blocks 65 to press the resistance springs 67.

[0037] In addition, the front and rear walls of the sleeve block 61 are provided with long holes for the moving blocks 65 to penetrate into the interior. The moving blocks 65 are slidingly connected to the inner side of the long holes. The moving blocks 65 can penetrate out of the sleeve block 61 through the long holes, so that the moving blocks 65 can be connected with the connecting blocks 64. When the resistance springs 67 provide resistance to the moving blocks 65, the moving blocks 65 can provide resistance to the sealing block 62 through the connecting blocks 64 and the connecting block 63, so as to prevent the sealing block 62 from shaking at the right end of the extension pipe 3 at will, and affect the sealing property of the extension pipe 3.

[0038] Please refer to Figure 1 and Figure 4 The dismounting structure in the embodiment comprises two insertion rods 68 fixed on the left side wall of the extension pipe 3, and the outer surfaces of the two insertion rods 68 are threadedly connected with positioning nuts 69.

[0039] Secondly, the right side wall of the positioning nut 69 is fixed with a gasket, and the upper and lower ends of the right side wall of the sleeve ring 4 are provided with connecting holes for the two insertion rods 68 to penetrate into the interior. The insertion rods 68 are inserted into the connecting holes, so that the left side wall of the extension pipe 3 abuts against the right side wall of the sleeve ring 4, thereby enabling the extension pipe 3 to be sleeved on the outside of the spout 2.

[0040] In addition, the outer surfaces of the two insertion rods 68 are provided with multiple threads for threadedly connecting with the positioning nuts 69, so that the positioning nuts 69 can be sleeved and fixed on the outer surfaces of the insertion rods 68.

[0041] The working principle of the above embodiment is as follows:

[0042] In use, when the kettle body 1 needs to pour glue, pull the connecting block 64 on one side to move upwards, so that the connecting block 64 on this side drives the sealing block 62 and the connecting block 64 and the connecting block 63 on the other side to move upwards, so that the two connecting blocks 64 drive the two moving blocks 65 to move upwards inside the sleeve block 61, so that the two moving blocks 65 slide upwards on the outer surface of the I-shaped rod 66, so that the two moving blocks 65 can extrude the resistance springs 67 sleeved on the outer surface of the I-shaped rod 66, so that the sealing block 62 no longer blocks the right side wall of the extension pipe 3, so that the glue in the kettle body 1 can flow into the extension pipe 3 through the spout 2, and then flow to the outside through the extension pipe 3;

[0043] After the glue is poured, loosen the connecting block 64 on this side, so that the two resistance springs 67 are no longer extruded by the pressure, so that the two moving blocks 65 move downwards on the outer surface of the I-shaped rod 66 under the action of inertia and the elasticity of the two resistance springs 67, so that the two moving blocks 65 drive the two connecting blocks 64 to move downwards, so that the two connecting blocks 64 drive the sealing block 62 to move downwards through the two connecting blocks 63, so that the sealing block 62 is reset to the right end of the extension pipe 3, so that the sealing block 62 blocks the extension pipe 3, so that the extension pipe 3 can be used as a one-way flow channel to prevent the glue from flowing out and to isolate the air from the glue, thereby reducing the phenomenon of glue solidification caused by contact with air, thereby reducing the phenomenon of blockage of the spout 2 and the extension pipe 3 caused by glue solidification;

[0044] By rotating the two positioning nuts 69, they are no longer in abutment with the left side wall of the sleeve ring 4, and the two positioning nuts 69 are removed from the outer surface of the two insertion rods 68, so that the extension pipe 3 can be moved to the right, so that the extension pipe 3 drives the two insertion rods 68 to gradually move out of the two connecting holes of the sleeve ring 4, so that the extension pipe 3 can be detached from the surface of the spout 2, and the extension pipe 3 can be replaced.

Claims

1. An extended spout, comprising a kettle body (1) and an extended tube (3), characterized in that: The right side wall of the kettle body (1) is fixed and connected to the spout (2). The outer surface of the kettle body (1) is fixed with a collar (4). The right side wall of the collar (4) is fixed with a sealing ring (5) to enhance the sealing between the spout (2) and the extension tube (3). The right side of the extension tube (3) is provided with a sealing structure for sealing it. The left end of the extension tube (3) is provided with a disassembly structure for fixing it to the surface of the spout (2). The sealing structure includes a sleeve block (61), a sealing block (62), a connecting block (63) fixedly installed on the front and rear walls of the sealing block (62), a connecting block (64) fixedly installed on the opposite walls of the two connecting blocks (63), and a resistance structure fixedly installed on the opposite walls of the two connecting blocks (64) to provide resistance.

2. The extended spout according to claim 1, characterized in that: The sleeve (61) is a hollow rectangle. Both the left and right walls of the sleeve (61) are provided with through holes for the extension tube (3) to pass through. The extension tube (3) is fixed inside the through holes.

3. The extended spout according to claim 1, characterized in that: The sealing block (62) is circular in shape, and the diameter of the sealing block (62) is larger than the diameter of the extension tube (3). A sealing gasket is fixed on the left side wall of the sealing block (62).

4. The extended spout according to claim 1, characterized in that: The resistance structure includes a moving block (65) with one wall fixed opposite to the two connecting blocks (64) at the front and rear. An I-shaped rod (66) is slidably connected inside the moving block (65), and a resistance spring (67) is sleeved on the outer surface of the two I-shaped rods (66).

5. An extended spout according to claim 4, characterized in that: The two I-shaped rods (66) are fixed to the front and back walls of the inner cavity of the sleeve block (61) respectively. The top of the two moving blocks (65) are provided with a round hole for the I-shaped rod (66) to pass through its interior. The I-shaped rod (66) is slidably connected to the inside of the round hole.

6. An extended spout according to claim 4, characterized in that: The front and rear walls of the sleeve (61) are provided with elongated holes for the moving block (65) to pass through its interior, and the moving block (65) is slidably connected to the inside of the elongated holes.

7. An extended spout according to claim 1, characterized in that: The disassembly structure includes two inserts (68) fixed to the left side wall of the extension tube (3), and the outer surfaces of the two inserts (68) are threaded with positioning nuts (69).

8. An extended spout according to claim 7, characterized in that: The right side wall of the positioning nut (69) is fixed with a washer, and the upper and lower ends of the right side wall of the collar (4) are provided with connecting holes for the two insert rods (68) to pass through it.

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