A snap-in sprinkler hose

Abstract

The utility model relates to the technical field of cosmetic spray nozzle hoses, and discloses a snap-in spray nozzle hose, comprising a tube head, a connecting seat, a pump head, a connecting hose, and a spray nozzle, wherein the connecting seat is integrally formed on the inner diameter of the top of the tube head, and the bottom of the pump head is rotatably installed on the inner diameter of the connecting seat; the utility model rotates the pump head according to a rotation mark on a clamping ring at the top of the connecting seat, and a ratchet sleeved at the bottom end of the pump head can rotate along a pawl, and the pawl cooperates with a connecting shaft and a torsion spring to reset and position the outer edge groove of the ratchet wheel again, so that the pump head at the top of the tube head can be positioned at a specific position of the top circumference of the connecting seat, and the spray nozzle at the end of the pump head can be positioned at a specified position of the top circumference of the connecting seat. The user can rotate and adjust the spray nozzle to a suitable angle according to the usage habit, so as to avoid the spray nozzle and the pumped lotion from being offset and spilling when the pump head and the spray nozzle are pressed with uneven force.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetic spray nozzle hoses, in particular to a snap-in spray nozzle hose. Background Art

[0002] The existing hose with a pump head can squeeze out the cosmetics packaged inside the tube body more conveniently through the pump head, is not easy to deform the hose, can control the extrusion force, and avoid wasting cosmetics. The tap-in nozzle extends into the bottom of the cosmetic bottle through the hose, and the nozzle can change the pressure in the bottle body by tapping and pressing, thereby pumping out the cosmetics in the bottle body.

[0003] For example, the Chinese patent authorization announcement number CN210417551U "discloses a cosmetic spray hose comprising a tube body and a pressure pump, wherein the tube body comprises a tube tail, a tube body and a tube head, wherein a tube tail is arranged under the tube body, a tube head is fixedly arranged on the tube body, a clamp ring is arranged in the middle of the outer side of the tube head, and the clamp ring is slightly raised on the outer side of the tube head";

[0004] The above-mentioned comparative document can fasten the cosmetic pump head, facilitate the disassembly of the pump head, and prevent the cosmetic pump head from slipping on the tube head, thereby avoiding the cosmetic pump head from loosening;

[0005] However, in actual use, since the pump head of the above-mentioned snap-in nozzle hose can be rotated on the tube head, the connecting hoses and the nozzle at both ends of the pump head can rotate accordingly during daily use. In this way, after the bottle body is placed in a fixed position, the pump head and the nozzle are easily offset when the pressure is uneven, and the pump head and the end nozzle cannot be positioned at a specific angle according to user habits, causing inconvenience in use. Utility Model Content

[0006] The utility model aims to provide a snap-in type nozzle hose, which can be rotated and adjusted to a suitable angle according to the user's usage habits. The user fixes the nozzle at a specific angle, which is convenient for subsequent snapping and pumping out cosmetic lotion for use.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a snap-in spray nozzle hose, comprising a tube head, a connecting seat, a pump head, a connecting hose, and a spray nozzle, wherein the connecting seat is integrally formed on the inner diameter of the top of the tube head, and the bottom of the pump head is rotatably installed on the inner diameter of the connecting seat, the connecting hose and the spray nozzle are respectively connected through the bottom and top of the pump head, a ratchet is provided on the outer fixed sleeve of the pump head located at the top of the inner diameter of the tube head, a connecting shaft is rotatably connected to one side of the top of the tube head, a ratchet is provided on the top sleeve of the connecting shaft, and a torsion spring is provided on the bottom sleeve of the connecting shaft.

[0008] Preferably, a threaded groove is provided on the inner wall of the bottom of the tube head, and a through groove is provided between the tube head and the connecting seat.

[0009] Preferably, a clamping ring is integrally formed on the circumference of the top of the connecting seat, and rotation marks are arranged at equal intervals on the circumference of the clamping ring.

[0010] Preferably, a through groove is provided between the clamping ring and the pump head, and an annular groove is provided between the clamping ring and the connecting seat.

[0011] Preferably, the ratchet and the pawl are both located in the inner wall of the annular groove, and one end of the pawl is meshed with the outer edge of the ratchet.

[0012] Preferably, two ends of the torsion spring are fixedly connected to the top of the tube head and the outer wall of the connecting shaft respectively.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model rotates the pump head according to the rotation mark on the clamping ring at the top of the connecting seat. After the ratchet sleeved on the bottom end of the pump head can rotate along the pawl, the pawl cooperates with the connecting shaft and the torsion spring to reset the groove on the outer edge of the ratchet wheel again. In this way, the pump head on the top of the tube head can be positioned at a specific position of the top circumference of the connecting seat, and the nozzle at the end of the pump head can be positioned at the specified position of the top circumference of the connecting seat. The user can rotate the nozzle to a suitable angle according to the usage habit, so as to avoid the nozzle and the pumped lotion being offset and spilled when the pump head and the nozzle are pressed unevenly. This solves the problem that the existing snap-in nozzle hose can rotate on the tube head during actual use. After the bottle body is placed in a fixed position, the pump head and the nozzle are pressed unevenly, so the nozzle and the pumped lotion are offset and spilled when the pump head and the nozzle are pressed unevenly. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a schematic diagram of the side section structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the side cross-sectional structure of the pressing pump in the utility model;

[0018] Figure 4 for Figure 3 Schematic diagram of the local enlarged structure at point A in the middle.

[0019] In the figure: 1. pipe head; 2. connecting seat; 3. pump head; 4. ratchet; 5. pawl; 11. threaded groove; 12. through groove; 21. clamping ring; 22. rotation mark; 23. through groove; 24. ring groove; 31. connecting hose; 32. nozzle; 51. connecting shaft; 52. torsion spring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. The described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0021] See also Figure 1-4 The utility model provides a technical solution: a snap-in nozzle hose, comprising a pipe head 1, a connecting seat 2, a pump head 3, a connecting hose 31, and a nozzle 32, wherein the connecting seat 2 is integrally formed on the inner diameter of the top of the pipe head 1;

[0022] The bottom of the pump head 3 is rotatably installed in the inner diameter of the connecting seat 2, and the connecting hose 31 and the nozzle 32 are respectively connected to the bottom and top of the pump head 3. A ratchet 4 is fixedly sleeved on the outer periphery of the pump head 3 at the top of the inner diameter of the tube head 1. A connecting shaft 51 is rotatably connected to one side of the top of the tube head 1. A ratchet 5 is sleeved on the top of the connecting shaft 51, and a torsion spring 52 is sleeved on the bottom of the connecting shaft 51.

[0023] The connecting hose 31 at the bottom of the pump head 3 passes through the through groove 12 and extends to the bottom of the tube head 1. The nozzle 32 at the top of the pump head 3 is connected to the pump head 3. The pump head 3 is mounted on the inner diameter of the connecting seat 2 integrally formed at the top of the tube head 1 by rotation. In this way, by pressing the pump head 3, the cosmetic emulsion in the bottle at the bottom of the tube head 1 can be pumped into the connecting hose 31 and pumped out from the nozzle 32. The working principle of the nozzle 32 and the connecting hose 31 on the pump head 3 is the existing technical solution, which will not be described in detail here.

[0024] By rotating the pump head 3 according to the rotation mark 22 on the clamping ring 21 at the top of the connecting seat 2, the ratchet 4 sleeved on the bottom end of the pump head 3 can rotate along the pawl 5, and the pawl 5 cooperates with the torsion spring 52 through the connecting shaft 51 to reset the outer edge groove of the ratchet 4. In this way, the pump head 3 at the top of the tube head 1 can be positioned at a specific position of the top circumference of the connecting seat 2, and the nozzle 32 at the end of the pump head 3 can be positioned at the specified position of the top circumference of the connecting seat 2. The user can rotate the nozzle 32 to a suitable angle according to the usage habit, so as to avoid the nozzle 32 and the pumped lotion from being offset and spilled when the pump head 3 and the nozzle 32 are pressed with uneven force.

[0025] Among them, a threaded groove 11 is provided on the inner wall at the bottom of the tube head 1, a through groove 12 is provided between the tube head 1 and the connecting seat 2, a clamping ring 21 is integrally formed on the circumference of the top of the connecting seat 2, and rotation marks 22 are arranged at equal intervals on the circumference of the clamping ring 21. After the tube head 1 is connected to the bottle body through the thread, it is placed in a specific position. The user can rotate the pump head 3 according to the direction indicated by the rotation mark 22. The user can rotate the spray head 32 to a suitable angle according to the usage habits to avoid the spray head 32 and the pumped lotion from being offset and spilled when the pump head 3 and the spray head 32 are pressed with uneven force.

[0026] Among them, a through groove 23 is provided between the clamping ring 21 and the pump head 3, and an annular groove 24 is provided between the clamping ring 21 and the connecting seat 2. The ratchet 4 and the pawl 5 are both located in the inner wall of the annular groove 24, and one end of the pawl 5 is meshed with the outer edge of the ratchet 4. The two ends of the torsion spring 52 are respectively fixedly connected to the top of the tube head 1 and the outer wall of the connecting shaft 51. By rotating the pump head 3 according to the rotation mark 22 on the clamping ring 21 at the top of the connecting seat 2, the ratchet 4 sleeved at the bottom end of the pump head 3 can rotate along the pawl 5, and the pawl 5 cooperates with the torsion spring 52 through the connecting shaft 51 to reset the notch on the outer edge of the ratchet 4, so that the pump head 3 at the top of the tube head 1 can be positioned at a specific position of the top circumference of the connecting seat 2.

[0027] Working principle: When in use, after the tube head 1 is threadedly connected with the cosmetic bottle body, the user rotates the pump head 3 according to the rotation mark 22 on the clamping ring 21 at the top of the connecting seat 2, and the ratchet 4 set at the bottom end of the pump head 3 can rotate along the pawl 5. The pawl 5 cooperates with the torsion spring 52 through the connecting shaft 51 to re-reset the outer edge groove of the ratchet 4, so that the pump head 3 at the top of the tube head 1 can be positioned at a specific position of the top circumference of the connecting seat 2, and the nozzle 32 at the end of the pump head 3 can be positioned at the specified position of the top circumference of the connecting seat 2;

[0028] In this way, the user can rotate the spray head 32 to a suitable angle according to the user's usage habits, so as to avoid the spray head 32 and the pumped lotion being offset and spilled when the pump head 3 and the spray head 32 are pressed with uneven force.

[0029] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes and modifications may be made to the embodiments without departing from the principles of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A snap-in nozzle hose, comprising a pipe head (1), a connection seat (2), a pump head (3), a connecting hose (31), and a nozzle (32), characterized in that: The connecting seat (2) is integrally formed on the inner diameter of the top of the tube head (1); the bottom of the pump head (3) is rotatably mounted on the inner diameter of the connecting seat (2); the connecting hose (31) and the spray head (32) are respectively connected to the bottom and top of the pump head (3); a ratchet (4) is provided on the outer fixed sleeve of the pump head (3) at the top of the inner diameter of the tube head (1); a connecting shaft (51) is rotatably connected to one side of the top of the tube head (1); a ratchet (5) is provided on the top of the connecting shaft (51); and a torsion spring (52) is provided on the bottom of the connecting shaft (51).

2. The slap-in nozzle hose according to claim 1, characterized in that: A threaded groove (11) is provided on the inner wall of the bottom of the pipe head (1), and a through groove (12) is provided between the pipe head (1) and the connecting seat (2).

3. The slap-in nozzle hose according to claim 1, characterized in that: A clamping ring (21) is integrally formed on the circumference of the top of the connection seat (2), and rotation marks (22) are arranged at equal intervals on the circumference of the clamping ring (21).

4. The snap-in nozzle hose according to claim 3, characterized in that: A through groove (23) is provided between the clamping ring (21) and the pump head (3), and an annular groove (24) is provided between the clamping ring (21) and the connecting seat (2).

5. The snap-in nozzle hose according to claim 4, characterized in that: The ratchet wheel (4) and the pawl (5) are both located in the inner wall of the annular groove (24), and one end of the pawl (5) is meshed with the outer edge of the ratchet wheel (4).

6. The snap-in nozzle hose according to claim 1, characterized in that: The two ends of the torsion spring (52) are respectively fixedly connected to the top of the pipe head (1) and the outer wall of the connecting shaft (51).

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