A thick-walled bottle with replaceable spout

Abstract

The utility model relates to a nozzle replacement technical field especially is a thick wall bottle of nozzle replaceable, including bottle body and nozzle pipe, and the nozzle pipe is linked together through input pipe and bottle body, and the outside wall of input pipe is equipped with press pump, and the inside of nozzle pipe is equipped with output pipe, and the output pipe is linked together with press pump, and the lateral wall of nozzle pipe is equipped with sealing cover, and the lateral wall of sealing cover is equipped with fixed ring, and the inside of fixed ring is equipped with multiple nozzles, and the lateral wall of sealing cover is equipped with fixed block, and the inside of fixed block is equipped with second limit rod, the utility model discloses through setting up nozzle base, and the nozzle is installed in fixed base, and is fixed through first limit rod, reduces the problem of losing in the replacement process of nozzle, guarantees the stable operation of equipment, through setting up annular sliding block, the convenient operation personnel switch the nozzle, reduce the operation personnel replacement installation operation time, make the operation personnel replace installation under the condition of not helping the tool.

Description

Technical Field

[0001] This utility model relates to the field of nozzle replacement technology, and in particular to a thick-walled bottle with a replaceable nozzle. Background Technology

[0002] A thick-walled bottle with replaceable nozzles combines a robust and durable packaging container with sustainable and reusable components, enabling the reuse of packaging by separating the bottle body and functional parts.

[0003] Different spraying requirements necessitate operators to replace nozzles of varying diameters, increasing the time required for replacement and installation. Furthermore, due to the small size of some nozzle parts, operators are prone to losing them, making replacement and installation difficult and affecting the stability of the equipment during operation. Additionally, traditional thick-walled bottles often require tools for disassembly and installation during nozzle replacement, increasing the complexity of the operation. Improper use of tools can also damage the bottle. Utility Model Content

[0004] The purpose of this invention is to solve the problem in the prior art that the installation process is time-consuming and requires the use of tools, and to propose a thick-walled bottle with a replaceable nozzle.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A thick-walled bottle with replaceable nozzles includes a bottle body and a nozzle tube. The nozzle tube is connected to the bottle body via an input tube. A press pump is provided on the outer wall of the input tube. An output tube is provided inside the nozzle tube and is connected to the press pump. A sealing cap is provided on the side wall of the nozzle tube. A fixing ring is provided on the side wall of the sealing cap. Multiple nozzles are provided inside the fixing ring. A fixing block is provided on the side wall of the sealing cap. A second limiting rod is provided inside the fixing block.

[0007] Preferably, the inner wall of the nozzle tube is provided with a threaded groove, and the inner wall of the sealing cover is provided with a connecting plate, the connecting plate and the threaded groove being threadedly connected.

[0008] Preferably, the nozzle tube has an annular groove at its end, the inner wall of the annular groove is provided with a rubber sealing ring, the inner wall of the sealing cover is provided with a partition, and the partition and the rubber sealing ring are connected.

[0009] Preferably, the fixing ring has an annular groove, the inner sidewall of the annular groove has an annular slider, the end of the annular slider has multiple fixing bases, and multiple nozzles are installed in the fixing bases.

[0010] Preferably, the fixed block has a sliding groove, the inner wall of the sliding groove is provided with a third return spring, the inner wall of the sliding groove is provided with a moving block, and the moving block is connected to the second limiting rod.

[0011] Preferably, the fixed base has symmetrically formed sliding grooves, the inner sidewall of the sliding groove is provided with a first return spring, the inner sidewall of the sliding groove is provided with a slider, and the sidewall of the slider is connected to the outer sidewall of the nozzle.

[0012] Preferably, the slider sidewall has a limiting hole, the outer sidewall of the fixed base is provided with a first limiting rod, and the end of the first limiting rod extends into the limiting hole.

[0013] Preferably, a second reset spring is sleeved on the outer wall of the output tube, and a sleeve is provided on the outer wall of the output tube. An annular surface is provided at the end of the sleeve, and the annular surface is chamfered.

[0014] Compared with the prior art, the present invention has the following advantages:

[0015] 1. This utility model features a nozzle base with the nozzle installed inside a fixed base and secured by a first limiting rod. This reduces the risk of nozzle loss during replacement and ensures stable operation of the equipment. The annular slider facilitates nozzle switching for operators, reducing installation time and allowing for replacement without tools.

[0016] 2. This utility model uses a second limiting rod and a third return spring to compress the moving block. The moving block drives the second limiting rod to move, so that the second limiting rod limits the annular slider, reducing the possibility of excessive rotation of the annular slider. By using a sleeve and the second return spring to compress the sleeve, the sleeve is connected to the nozzle through the annular surface, reducing the possibility of liquid leakage. Attached Figure Description

[0017] Figure 1 Isometric view of a thick-walled bottle with replaceable nozzle according to this utility model;

[0018] Figure 2 This is a schematic diagram showing the connection between the sealing cap and the nozzle tube of a thick-walled bottle with replaceable nozzle, as proposed in this utility model.

[0019] Figure 3 This is a sectional side view of the nozzle tube of a thick-walled bottle with replaceable nozzles, as proposed in this utility model.

[0020] Figure 4 A partial schematic diagram (A) shows a thick-walled bottle with a replaceable nozzle according to this utility model.

[0021] Figure 5This is a sectional side view of a fixing block for a thick-walled bottle with a replaceable nozzle, as proposed in this utility model.

[0022] Figure 6 This is a partial schematic diagram (B) of a thick-walled bottle with a replaceable nozzle proposed in this utility model.

[0023] In the diagram: 1. Bottle body; 2. Press pump; 3. Input pipe; 4. Nozzle pipe; 5. Sealing cap; 6. Threaded groove; 7. Rubber sealing ring; 8. Partition plate; 9. Connecting plate; 10. Output pipe; 11. Fixing ring; 12. Nozzle; 13. Annular slider; 14. First return spring; 15. Annular groove; 16. Slider; 17. Groove; 18. Annular surface; 19. Second return spring; 20. Sleeve; 21. First limit rod; 22. Fixed base; 23. Fixing block; 24. Third return spring; 25. Second limit rod; 26. Moving block. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Reference Figures 1-6 A thick-walled bottle with replaceable nozzle includes a bottle body 1 and a nozzle tube 4. The nozzle tube 4 is connected to the bottle body 1 through an input tube 3. A press pump 2 is provided on the outer wall of the input tube 3. An output tube 10 is provided inside the nozzle tube 4. The output tube 10 is connected to the press pump 2. Through the cooperation of the press pump 2 and the output tube 10, the liquid in the bottle body 1 can be sprayed out smoothly, ensuring the stability of the equipment during operation.

[0026] The nozzle tube 4 has a sealing cover 5 on its side wall and a threaded groove 6 on its inner side wall. The connecting plate 9 is fixedly installed on the inner side wall of the sealing cover 5. The connecting plate 9 and the threaded groove 6 are threadedly connected. The mutual cooperation between the connecting plate 9 and the threaded groove 6 makes it convenient for operators to disassemble and replace the nozzle.

[0027] An annular groove is provided at the end of the nozzle tube 4. The rubber sealing ring 7 is fixedly installed on the inner wall of the annular groove. The partition plate 8 is fixedly installed on the inner wall of the sealing cover 5. The partition plate 8 and the rubber sealing ring 7 are connected. Through the cooperation of the partition plate 8 and the rubber sealing ring 7, the sealing cover 5 and the nozzle tube 4 are sealed, reducing liquid leakage and ensuring the stability of the liquid in the bottle 1 during equipment operation.

[0028] A fixing ring 11 is fixedly installed on the side wall of the sealing cover 5. Multiple nozzles 12 are provided inside the fixing ring 11. An annular groove 15 is opened inside the fixing ring 11. An annular slider 13 is rotatably installed on the inner side wall of the annular groove 15. Multiple fixing bases 22 are fixedly installed at the ends of the annular slider 13. Multiple nozzles 12 are installed in the fixing bases 22. Through the cooperation of the annular slider 13 and the annular groove 15, the fixing bases 22 drive the nozzles 12 to rotate within the fixing ring 11. This makes it convenient for operators to adjust the position of nozzles 12 of different diameters, reduces the time required for operators to disassemble and install with tools, saves replacement and installation time, and improves work efficiency.

[0029] The fixing block 23 is fixedly installed on the side wall of the sealing cover 5. The fixing block 23 is provided with a second limiting rod 25. The fixing block 23 is provided with a sliding groove. The end of the third return spring 24 is fixedly installed on the inner side wall of the sliding groove, and the other end of the third return spring 24 is fixedly installed on the side wall of the moving block 26. The moving block 26 is slidably installed on the inner side wall of the sliding groove. The moving block 26 and the second limiting rod 25 are fixedly connected. Through the cooperation of the moving block 26 and the second limiting rod 25, when it is necessary to limit and fix the nozzle 12, the third return spring 24 squeezes the moving block 26, and the moving block 26 moves in the sliding groove. When the second limiting rod 25 limits the annular slider 13, it prevents the nozzle 12 from shifting position during use and ensures the spraying effect when the equipment is running.

[0030] The fixed base 22 has symmetrically arranged sliding grooves 17. One end of the first return spring 14 is fixedly installed on the inner side wall of the sliding groove 17, and the other end of the first return spring 14 is fixedly installed on the side wall of the slider 16. The slider 16 is slidably installed on the inner side wall of the sliding groove 17, and the side wall of the slider 16 is fixedly connected to the outer side wall of the nozzle 12. Through the cooperation of the first return spring 14 and the slider 16, when the nozzle 12 moves to the appropriate position, the first return spring 14 squeezes the slider 16, and the slider 16 drives the nozzle 12 to slide on the inner side wall of the sliding groove 17, so that the nozzle 12 and the output pipe 10 are connected, which improves the service life and stability of the equipment.

[0031] A limiting hole is provided on the side wall of the slider 16, and a first limiting rod 21 is inserted into the outer side wall of the fixed base 22, with the end of the first limiting rod 21 extending into the limiting hole. Through the cooperation between the first limiting rod 21 and the slider 16, the situation of the nozzle loosening due to vibration during use is reduced, thereby improving the reliability and safety of the equipment.

[0032] A second return spring 19 is sleeved on the outer wall of the output pipe 10, and the end of the second return spring 19 is fixedly set at the end of the output pipe 10. The other end of the second return spring 19 is fixedly connected to the bottom of the sleeve 20. The outer wall of the output pipe 10 is provided with a sleeve 20, and the end of the sleeve 20 is provided with an annular surface 18, which is chamfered. Through the cooperation of the second return spring 19 and the sleeve 20, the sleeve 20 can move on the output pipe 10, ensuring the sealing of the connection between the output pipe 10 and the nozzle pipe 4. When the sleeve 20 contacts the nozzle pipe 4, it reduces the wear caused by friction or collision, and extends the service life of the equipment.

[0033] The functional principle of this utility model can be explained through the following operation methods:

[0034] The operator rotates the sealing cap 5 to install it at the end of the nozzle tube 4. The rubber sealing ring 7 at the end of the nozzle tube 4 is tightly connected to the partition 8 on the inner side wall of the sealing cap 5 to reduce liquid leakage.

[0035] When the nozzle needs to be replaced, the nozzle 12 slides in the annular groove 15 by moving the annular slider 13. The third return spring 24 presses the moving block 26, and the moving block 26 drives the second limit rod 25 to move, so that the second limit rod 25 limits the annular slider 13, making it convenient for the operator to switch the nozzle 12.

[0036] By inserting or removing the first limiting rod 21, the limiting action of the first limiting rod 21 on the slider 16 is released. The first return spring 14 squeezes the slider 16, and the nozzle 12 slides in the groove 17 through the slider 16, so that the nozzle 12 and the output pipe 10 are connected. The second return spring 19 squeezes the sleeve 20, and the sleeve 20 is in contact with the bottom of the nozzle 12 through the annular surface 18. The press pump 2 is connected to the bottle 1 through the input pipe 3, and the output pipe 10 is connected to the press pump 2. When the press pump 2 is pressed, the liquid in the bottle 1 is sprayed out from the nozzle 12.

[0037] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A thick-walled bottle with replaceable nozzle, comprising a bottle body (1) and a nozzle tube (4), wherein the nozzle tube (4) is connected to the bottle body (1) via an input tube (3), characterized in that, The input pipe (3) has a press pump (2) on its outer side wall. The nozzle pipe (4) has an output pipe (10) inside. The output pipe (10) is connected to the press pump (2). The nozzle pipe (4) has a sealing cover (5) on its side wall. The sealing cover (5) has a fixing ring (11) on its side wall. The fixing ring (11) has multiple nozzles (12) inside. The sealing cover (5) has a fixing block (23) on its side wall. The fixing block (23) has a second limiting rod (25) inside.

2. A thick-walled bottle with replaceable nozzle according to claim 1, characterized in that, The nozzle tube (4) has a threaded groove (6) on its inner side wall, and the sealing cover (5) has a connecting plate (9) on its inner side wall. The connecting plate (9) and the threaded groove (6) are threadedly connected.

3. A thick-walled bottle with replaceable nozzle according to claim 2, characterized in that, The nozzle tube (4) has an annular groove at its end, and a rubber sealing ring (7) is provided on the inner wall of the annular groove. The sealing cover (5) has a partition (8) on its inner wall, and the partition (8) and the rubber sealing ring (7) are connected.

4. A thick-walled bottle with replaceable nozzle according to claim 1, characterized in that, The fixed ring (11) has an annular groove (15) inside, and the inner side wall of the annular groove (15) is provided with an annular slider (13). The end of the annular slider (13) is provided with multiple fixed bases (22), and multiple nozzles (12) are installed in the fixed bases (22).

5. A thick-walled bottle with replaceable nozzle according to claim 1, characterized in that, The fixed block (23) has a sliding groove, the inner sidewall of the sliding groove is provided with a third reset spring (24), the inner sidewall of the sliding groove is provided with a moving block (26), and the moving block (26) is connected to the second limiting rod (25).

6. A thick-walled bottle with replaceable nozzle according to claim 4, characterized in that, The fixed base (22) has symmetrically opened sliding grooves (17), the inner side wall of the sliding groove (17) is provided with a first return spring (14), the inner side wall of the sliding groove (17) is provided with a slider (16), and the side wall of the slider (16) is connected to the outer side wall of the nozzle (12).

7. A thick-walled bottle with replaceable nozzle according to claim 6, characterized in that, The slider (16) has a limiting hole on its side wall, and the outer side wall of the fixed base (22) is provided with a first limiting rod (21), and the end of the first limiting rod (21) extends into the limiting hole.

8. A thick-walled bottle with replaceable nozzle according to claim 1, characterized in that, The outer wall of the output tube (10) is fitted with a second reset spring (19), and the outer wall of the output tube (10) is fitted with a sleeve (20). The end of the sleeve (20) is provided with an annular surface (18), and the annular surface (18) is chamfered.

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