Flip hose

Abstract

The utility model relates to the technical field of hose machining, in particular to a turning cover hose which comprises a cover seat, a connecting piece is fixedly installed on one side of the cover seat, a turning cover is fixedly installed on the outer wall of one side of the connecting piece, a circular truncated cone is fixedly installed on the outer wall of the top of the cover seat, and a liquid outlet is formed in the circular truncated cone. And a sealing column is fixedly mounted in the turning cover. The defects in the prior art are overcome, under the matching action of the arc-shaped blocks and the like, the flip cover is pressed on the cover base, at the moment, the two semicircular blocks on the flip cover can move into the containing groove, the arc-shaped blocks are pressed and made to move, and at the moment, under the action of the reset springs, the arc-shaped blocks can move to the cover base. The two semicircular blocks can abut against each other to fix the two semicircular blocks, the tight installation effect of the turning cover and the cover seat can be enhanced, the phenomenon of untight installation cannot occur under the condition that the turning cover is repeatedly opened and closed for a long time, therefore, the phenomenon of leakage cannot occur when the pipe body is collided and extruded by external force, and the sealing effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of hose processing, in particular to a flip-cover hose. Background Art

[0002] In daily life, we come into contact with many products in soft tube packaging, such as toothpaste, shoe polish, facial cleanser, and other soft tube cosmetics. The advantages of soft tube packaging are very obvious due to its small size, easy to squeeze, and convenient to use. Existing soft tube packaging mainly includes a tube body and a cover body. The tube body is generally made of flexible material or composite material to facilitate the extrusion of the contents; the cover body is connected to the tube body and seals the tube mouth of the tube body.

[0003] After searching, the Chinese patent application publication number CN216566515U discloses a flip-top hose with PCR, including a tube body, a tube head is formed at the upper end of the tube body; wherein, it also includes: a flip cover, the flip cover covers the tube head; the flip cover includes: a first inner cover and a first outer cover, the first outer cover is PCR polyethylene or PCR polypropylene.

[0004] The above-mentioned patent has the following shortcomings in a flip-top hose with PCR: although the device effectively meets the global environmental protection concept and the demand for environmentally friendly packaging, the device is not provided with a device to strengthen the fixed installation of the flip cover, so that the flip cover will be opened and closed repeatedly for a long time, and the flip cover will not be tightly installed with the lid. Therefore, when the tube body is collided and squeezed by external force, leakage will occur, and the sealing effect is poor. Utility Model Content

[0005] The purpose of the utility model is to solve or at least alleviate the problem in the prior art that although the device effectively meets the global environmental protection concept and the demand for environmentally friendly packaging, the device is not provided with a device for strengthening the fixed installation of the flip cover, so that the flip cover will not be tightly installed with the lid when it is repeatedly opened and closed for a long time.

[0006] To achieve the above object, the utility model provides the following technical solutions: a flip-top hose, comprising a cover seat, a connector is fixedly mounted on one side of the cover seat, a flip-top is fixedly mounted on one side outer wall of the connector, a round table is fixedly mounted on the top outer wall of the cover seat, a liquid outlet is arranged on the round table, a sealing column is fixedly mounted inside the flip-top, a mounting groove is opened on the top outer wall of the round table, and a clamping mechanism is arranged inside the mounting groove;

[0007] The clamping mechanism includes a return spring fixedly installed on the inner wall of one side of the installation groove, a sliding plate is fixedly installed on one end of the return spring, an arc block is fixedly installed on the outer wall of one side of the sliding plate, two semicircular blocks are symmetrically fixedly installed in the flip cover, the two semicircular blocks are in contact with the arc block, a sliding rod is fixedly installed on the outer wall of one side of the sliding plate, and one side of the sliding rod passes through the outer wall of one side of the truncated table and is fixedly installed with a pull block.

[0008] By adopting the above technical solution, the arc block is pressed and moved. At this time, the two semicircular blocks can be abutted and fixed under the action of the reset spring, thereby enhancing the tight installation effect of the flip cover and the cover seat. The flip cover will not be loosely installed even when it is repeatedly opened and closed for a long time. Therefore, when the tube body is collided or squeezed by external force, there will be no leakage, and the sealing effect is better.

[0009] Optionally, a mounting plate is fixedly mounted on the mounting groove, and a placement groove is opened on the top outer wall of the mounting plate, and the two semicircular blocks are both located in the placement groove.

[0010] By adopting the above technical solution, the placement groove is provided to assist in installation and positioning.

[0011] Optionally, a sealing circle is sleeved on the sealing column, and the sealing ring is located above the liquid outlet.

[0012] By adopting the above technical solution, the liquid outlet can be sealed by arranging a sealing ring to prevent leakage.

[0013] Optionally, the pull block is triangular in shape, and the pull block can be of any shape.

[0014] By adopting the above technical solution, the pull block can be set in any shape, thereby achieving an aesthetic effect.

[0015] Optionally, a sliding groove is provided on an outer wall of one side of the flip cover, and the sliding rod is located in the sliding groove.

[0016] By adopting the above technical solution, the sliding groove is provided to assist the movement of the installation, thereby preventing the sliding rod from having motion interference.

[0017] Optionally, the sliding groove is slightly larger than the sliding rod, and the pulling block is made of plastic.

[0018] By adopting the above technical solution, the sliding groove is slightly larger than the sliding rod, thereby facilitating movement.

[0019] Optionally, both inner walls of the installation groove are provided with limiting grooves, limiting blocks are slidably installed in the two limiting grooves, and the two limiting blocks are fixedly installed on the sliding plate.

[0020] By adopting the above technical solution, the limiting groove and the limiting block are provided so as to achieve the function of limiting movement.

[0021] Compared with the prior art, the beneficial effects of the utility model are:

[0022] (1) The utility model adopts the cooperation of arc blocks, etc., by pressing the flip cover onto the cover seat, the two semicircular blocks on the flip cover will move into the placement groove, and press the arc block to move the arc block. At this time, under the action of the reset spring, the two semicircular blocks can be abutted and fixed, thereby enhancing the tight installation effect of the flip cover and the cover seat. The flip cover will not be loosely installed even when it is repeatedly opened and closed for a long time. Therefore, when the tube body is collided and squeezed by external force, there will be no leakage, and the sealing effect is better.

[0023] (2) The utility model adopts the cooperation of a pull block, etc., and the flip cover can be opened by pulling the pull block, which does not increase the difficulty of opening the flip cover. The pull block can be of any shape, thereby improving the appearance, being simple and convenient to use, and further improving the sealing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the installation slot structure of the utility model;

[0026] Figure 3 This is a schematic diagram of the arc block structure of the utility model.

[0027] In the figure: 1. cover seat; 2. flip cover; 3. connecting piece; 4. round table; 5. sliding groove; 6. liquid outlet; 7. sealing column; 8. sealing ring; 9. semicircular block; 10. mounting groove; 11. arc block; 12. sliding plate; 13. reset spring; 14. limit groove; 15. sliding rod; 16. pull block; 17. limit block; 18. mounting plate; 19. placement groove. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figure 1-3A flip-top hose comprises a cover seat 1, a connecting piece 3 is fixedly mounted on one side of the cover seat 1, a flip-top 2 is fixedly mounted on the outer wall of one side of the connecting piece 3, a round platform 4 is fixedly mounted on the top outer wall of the cover seat 1, a liquid outlet 6 is arranged on the round platform 4, a sealing column 7 is fixedly mounted inside the flip-top 2, and a sealing column 7 is arranged so as to play a sealing role, a mounting groove 10 is opened on the top outer wall of the round platform 4, and a clamping mechanism is arranged in the mounting groove 10; the clamping mechanism is arranged so as to strengthen the connection and fixation between the cover seat 1 and the flip-top 2.

[0030] Among them, the clamping mechanism includes a return spring 13 fixedly installed on the inner wall of one side of the installation groove 10, and a sliding plate 12 is fixedly installed on one end of the return spring 13. By setting the sliding plate 12, it can play a role of auxiliary installation. An arc block 11 is fixedly installed on the outer wall of one side of the sliding plate 12. Two semicircular blocks 9 are symmetrically fixedly installed in the flip cover 2. By setting the semicircular blocks 9, it can play a role of auxiliary installation. The two semicircular blocks 9 are in contact with the arc block 11. A sliding rod 15 is fixedly installed on the outer wall of one side of the sliding plate 12. By setting the sliding rod 15, it can play a role of auxiliary driving, and one side of the sliding rod 15 passes through the outer wall of one side of the frustum 4 and is fixedly installed with a pull block 16.

[0031] When in use, the arc block 11 is pressed and moved. At this time, the two semicircular blocks 9 can be abutted and fixed under the action of the return spring 13, thereby strengthening the installation tightness of the flip cover 2 and the cover seat 1. The flip cover 2 will not be loosely installed even when it is opened and closed repeatedly for a long time. Therefore, when the tube body is collided or squeezed by external force, there will be no leakage, and the sealing effect is better.

[0032] For details, please refer to Figure 1-2 A mounting plate 18 is fixedly mounted on the mounting groove 10, and a placement groove 19 is provided on the top outer wall of the mounting plate 18, and both semicircular blocks 9 are located in the placement groove 19. The placement groove 19 can be provided to assist in installation and positioning.

[0033] For details, please refer to Figure 1 A sealing circle 8 is sleeved on the sealing column 7, and the sealing ring 8 is located above the liquid outlet 6. By arranging the sealing ring 8, the liquid outlet 6 can be sealed to prevent leakage.

[0034] For details, please refer to Figure 2-3 The pull block 16 is triangular in shape, and the pull block 16 can be in any shape. By setting the pull block 16 to be in any shape, it can play a role in aesthetics.

[0035] For details, please refer to Figure 1-2A sliding groove 5 is provided on one side outer wall of the flip cover 2, and the sliding rod 15 is located in the sliding groove 5. The sliding groove 5 is provided to assist the movement of the installation, and the sliding rod 15 is prevented from interfering with the movement.

[0036] For details, please refer to Figure 1-3 The sliding groove 5 is slightly larger than the sliding rod 15, and the pull block 16 is made of plastic. The sliding groove 5 is slightly larger than the sliding rod 15, so as to facilitate movement.

[0037] For details, please refer to Figure 2-3 The inner walls on both sides of the installation groove 10 are provided with limit grooves 14, and limit blocks 17 are slidably installed in the two limit grooves 14, and the two limit blocks 17 are fixedly installed on the sliding plate 12. By setting the limit grooves 14 and the limit blocks 17, the limit movement can be achieved.

[0038] Working principle: When in use, by pressing the flip cover 2 onto the cover seat 1, the two semicircular blocks 9 on the flip cover 2 will move into the placement groove 19, and press the arc block 11 to move the arc block 11. At this time, under the action of the reset spring 13, the two semicircular blocks 9 can be abutted and fixed, thereby strengthening the installation tightness of the flip cover 2 and the cover seat 1. The flip cover 2 will not be loosely installed even if it is repeatedly opened and closed for a long time. Therefore, when the tube body is collided and squeezed by external force, there will be no leakage, and the sealing effect is good;

[0039] When the flip cover 2 needs to be opened, the flip cover 2 can be opened by simply pulling the pull block 16, which does not increase the difficulty of opening the flip cover 2. The pull block 16 can be of any shape, thereby improving the appearance, being simple and convenient to use, and further improving the sealing effect.

[0040] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A flip-cover hose, comprising a cover seat (1), a connector (3) fixedly mounted on one side of the cover seat (1), and a flip cover (2) fixedly mounted on an outer wall of one side of the connector (3), characterized in that: A truncated platform (4) is fixedly mounted on the top outer wall of the cover seat (1), a liquid outlet (6) is provided on the truncated platform (4), a sealing column (7) is fixedly mounted inside the flip cover (2), a mounting groove (10) is provided on the top outer wall of the truncated platform (4), and a clamping mechanism is provided inside the mounting groove (10); The clamping mechanism comprises a return spring (13) fixedly mounted on the inner wall of one side of the mounting groove (10); a sliding plate (12) is fixedly mounted on one end of the return spring (13); an arc block (11) is fixedly mounted on the outer wall of one side of the sliding plate (12); two semicircular blocks (9) are symmetrically fixedly mounted inside the flip cover (2); the two semicircular blocks (9) are in contact with the arc block (11); a sliding rod (15) is fixedly mounted on the outer wall of one side of the sliding plate (12); and one side of the sliding rod (15) passes through the outer wall of one side of the truncated table (4) and is fixedly mounted with a pull block (16).

2. The flip-cover hose according to claim 1, characterized in that: A mounting plate (18) is fixedly mounted on the mounting groove (10), and a placement groove (19) is provided on the top outer wall of the mounting plate (18), and the two semicircular blocks (9) are both located in the placement groove (19).

3. The flip-cover hose according to claim 1, characterized in that: The sealing column (7) is sleeved with a sealing ring (8), and the sealing ring (8) is located above the liquid outlet (6).

4. The flip-top hose according to claim 1, characterized in that: The pull block (16) is triangular in shape, and the pull block (16) can be of any shape.

5. The flip-cover hose according to claim 1, characterized in that: A sliding groove (5) is provided on one outer wall of the flip cover (2), and the sliding rod (15) is located in the sliding groove (5).

6. The flip-top hose according to claim 5, characterized in that: The sliding groove (5) is slightly larger than the sliding rod (15), and the pulling block (16) is made of plastic.

7. The flip-cover hose according to claim 2, characterized in that: Limiting grooves (14) are provided on both inner walls of the installation groove (10), limiting blocks (17) are slidably installed in the two limiting grooves (14), and the two limiting blocks (17) are fixedly installed on the sliding plate (12).

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