CN213650629U

CN213650629U - Plastic spraying pump head structure with external spring

Info

Publication number: CN213650629U
Application number: CN202022633861.7U
Authority: CN
Inventors: 宋国宏
Original assignee: Longnan Keda Packaging Co ltd
Current assignee: Longnan Keda Packaging Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-07-09
Anticipated expiration: 2030-11-13

Abstract

The utility model belongs to the field of spray pump heads, in particular to a plastic spray pump head structure with an external spring, which comprises a spray pump head main body, wherein the top end of the spray pump head main body is provided with a press head main body, a horizontal mounting plate is fixed on the side wall of the spray pump head main body, a vertical round fixed pipe is fixed on the top wall of the mounting plate, a horizontal round rotating plate is in clearance fit with the inner ring at the top of the fixed pipe, the bottom end of the rotating plate is fixed with a hemispherical supporting block, the bottom end of the supporting block is contacted with the top wall of the mounting plate, the top end of the fixed pipe is fixedly connected with a horizontal limiting plate, a round rotating hole is arranged at the middle position of the limiting plate, a vertical round rotating shaft is in clearance fit with the inner part of the rotating hole, the bottom end of the rotating shaft is fixedly connected on the top wall of the rotating plate, the utility model, can avoid causing the waste, the practicality is higher, easy operation, the convenience is higher.

Description

Plastic spraying pump head structure with external spring

Technical Field

The utility model relates to a spraying pump head technical field especially relates to an external plastics spraying pump head structure of spring.

Background

The spray pump head is generally installed at the mouth of the liquid bottle for atomizing the liquid in the liquid bottle. When the spray head is used, the push head of the spray pump head needs to be pressed to cause the push head to spray the atomized liquid, and the larger the degree of pressing the push head is, the larger the dose of the atomized liquid sprayed by the push head is. However, the existing plastic spraying pump head with an external spring is difficult to limit the pressing degree of the press head, difficult to adjust the dosage of the atomized liquid sprayed by the press head, easy to cause waste and poor in practicability, and therefore the plastic spraying pump head structure with the external spring is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides an external plastics spraying pump head structure of spring has solved the external plastics spraying pump head of current spring and has been difficult to inject the degree of pushing down of press head, is difficult to adjust the dose of press head spun atomized liquid, causes extravagant, the relatively poor problem of practicality easily.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a plastic spraying pump head structure with an external spring comprises a spraying pump head main body, wherein a press head main body is arranged at the top end of the spraying pump head main body, a horizontal mounting plate is fixed on the side wall of the spraying pump head main body, a vertical round fixing pipe is fixed on the top wall of the mounting plate, a horizontal round rotating plate is in clearance fit with the inner ring at the top of the fixing pipe, a hemispherical supporting block is fixed at the bottom end of the rotating plate, the bottom end of the supporting block is in contact with the top wall of the mounting plate, a horizontal limiting plate is fixedly connected at the top end of the fixing pipe, a round rotating hole is formed in the middle position of the limiting plate, a vertical round rotating shaft is in clearance fit with the inner ring of the rotating hole, the bottom end of the rotating shaft is fixedly connected on the top wall of the rotating plate, the top end of the rotating shaft extends to the upper side of, be fixed with the circular shape rotating-tube of vertically on the roof of backup pad, the inner circle screw thread of rotating-tube has cup jointed the transmission piece, the top of transmission piece is fixed with the lift of vertically rectangle and ties, is located the rotating-tube upside be fixed with the horizontally connecting plate on the lateral wall of spraying pump head main part, the spacing hole of rectangle is seted up to one side of connecting plate, the inside in spacing hole of clearance fit is tied in the lift, the top that goes up and down to tie extends to the upside and the fixedly connected with stopper of connecting plate, is located the stopper upside be fixed with the horizontally fixed plate on the lateral wall of button main part, be fixed with the fixed block on the diapire of fixed plate.

Preferably, the bottom end of the spraying pump head main body is provided with a liquid pumping pipe, and the side end of the pressing head main body is provided with a spraying head.

Preferably, the outer ring of the rotating pipe is bonded with an anti-slip sleeve made of rubber through strong glue, and anti-slip grains are formed in the outer ring of the anti-slip sleeve.

Preferably, the size of the top wall of the rotating plate is larger than the aperture of the rotating hole.

Preferably, the fixed block is positioned right above the limiting block.

The utility model has the advantages that:

1. through the cooperation of spraying pump head main part, button main part, fixed plate, fixed block, mounting panel, fixed pipe, limiting plate, rotation hole, rotor plate, supporting shoe, pivot, backup pad, rotating tube, transmission piece, connecting plate, spacing hole, lift bolt and stopper, can realize injecing the degree of pushing down of button, adjustable button spun atomized liquid's dosage can avoid causing the waste, the effectual practicality that has promoted the external plastics spraying pump head of spring.

2. Through the cooperation of spraying pump head main part, mounting panel, fixed pipe, rotor plate, supporting shoe, limiting plate, rotation hole, pivot, backup pad, rotor pipe, antiskid cover, driving block, connecting plate, spacing hole and lift bolt for the required easy operation of the degree of pushing down of injecing the button, the convenience is higher.

The utility model relates to a novelty can inject the degree of pushing down of press head, and the adjustable dose of press head spun atomized liquid can avoid causing the waste, and the practicality is higher, easy operation, and the convenience is higher.

Drawings

Fig. 1 is a schematic structural view of a plastic spray pump head structure with an external spring according to the present invention;

fig. 2 is a cross-sectional view of a plastic spray pump head structure with an external spring according to the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

fig. 4 is a partially enlarged view of a portion B in fig. 2.

Reference numbers in the figures: 1. a spray pump head body; 2. a liquid pumping pipe; 3. a press head main body; 4. a spray head; 5. a fixing plate; 6. a fixed block; 7. a limiting block; 8. a connecting plate; 9. a lifting bolt; 10. rotating the tube; 11. an anti-slip sleeve; 12. a support plate; 13. a limiting sleeve; 14. a fixed tube; 15. mounting a plate; 16. rotating the hole; 17. a rotating shaft; 18. a rotating plate; 19. a support block; 20. a transmission block; 21. and a limiting hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a plastic spray pump head structure with an external spring comprises a spray pump head main body 1, a press head main body 3 is arranged at the top end of the spray pump head main body 1, a horizontal mounting plate 15 is fixed on the side wall of the spray pump head main body 1, a vertical circular fixing tube 14 is fixed on the top wall of the mounting plate 15, a horizontal circular rotating plate 18 is in clearance fit with the inner ring at the top of the fixing tube 14, a hemispherical supporting block 19 is fixed at the bottom end of the rotating plate 18, the bottom end of the supporting block 19 is in contact with the top wall of the mounting plate 15, so that the supporting block 19, the rotating plate 18 and the rotating shaft 17 can be ensured to rotate stably, a horizontal limiting plate 13 is fixedly connected at the top end of the fixing tube 14, a circular rotating hole 16 is formed in the middle position of the limiting plate 13, a vertical circular rotating shaft 17 is in clearance fit with the inside of the rotating, the top of pivot 17 extends to the upside of limiting plate 13 and fixed connection has horizontally backup pad 12, be fixed with vertically circular shape rotating tube 10 on the roof of backup pad 12, the inner circle screw thread of rotating tube 10 has cup jointed drive block 20, the top of drive block 20 is fixed with the lift bolt 9 of vertically rectangle, be located and be fixed with horizontally connecting plate 8 on the lateral wall of the spraying pump head main part 1 of rotating tube 10 upside, the spacing hole 21 of rectangle is seted up to one side of connecting plate 8, lift bolt 9 clearance fit is in the inside of spacing hole 21, the top of lift bolt 9 extends to the upside and the fixedly connected with stopper 7 of connecting plate 8, be located and be fixed with horizontally fixed plate 5 on the lateral wall of the button main part 3 of stopper 7 upside, be fixed with fixed block 6 on the diapire of fixed plate 5.

The bottom of spraying pump head main part 1 is equipped with liquid suction pipe 2, and the side of pressing head main part 3 is equipped with atomising head 4, installs spraying pump head main part 1 in the bottleneck department of liquid bottle to make the bottom of liquid suction pipe 2 insert under the liquid level of the liquid in the liquid bottle, can accomplish the installation of spraying pump head, through pressing head main part 3, can pass through atomising head 4 blowout atomizing liquid.

The outer ring of the rotating pipe 10 is connected with the anti-skidding sleeve 11 made of rubber through the strong glue, the rotating pipe 10 can be driven to rotate by shifting the anti-skidding sleeve 11, and the anti-skidding lines are arranged on the outer ring of the anti-skidding sleeve 11, so that the anti-skidding sleeve 11 can be conveniently shifted.

The size of the top wall of the rotating plate 18 is larger than the diameter of the rotating hole 16, preventing the rotating plate 18 from being separated from the fixed pipe 14.

The fixed block 6 is positioned right above the limiting block 7, and the limit descending degree of the fixed block 6 can be limited through the limiting block 7.

Example (b): when the press head main body 3 is pressed, the fixed plate 5 and the fixed block 6 are driven to descend, when the pressing degree of the press head is limited, the anti-slip sleeve 11 is shifted from left to right, the rotating pipe 10, the supporting plate 12, the rotating shaft 17, the rotating plate 18 and the supporting block 19 can be driven to rotate, the driving block 20 can be lifted through the screw transmission of the supporting plate 12 and the driving block 20, the lifting bolt 9 can be driven to ascend, the limiting block 7 can be driven to ascend, the limit descending degree of the fixed block 6 and the fixed plate 5 can be reduced, the limit pressing degree of the press head main body 3 can be reduced, the anti-slip sleeve 11 is shifted from right to left, the rotating pipe 10, the supporting plate 12, the rotating shaft 17, the rotating plate 18 and the supporting block 19 can be driven to rotate, the driving block 20 can descend through the screw transmission of the supporting plate 12 and the driving block 20, the lifting bolt 9 can be, can increase the limit decline degree of fixed block 6 and fixed plate 5, can increase the limit degree of pushing down of press head main part 3 to the realization is injectd the degree of pushing down of press head, adjustable dose of pressing head spun atomizing liquid drives rotating tube 10 through rotating anti-skidding cover 11 and rotates, can realize injectting the degree of pushing down of press head, easy operation.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an external plastics spraying pump head structure of spring, includes spraying pump head main part (1), its characterized in that, the top of spraying pump head main part (1) is equipped with presses head main part (3), be fixed with horizontal mounting panel (15) on the lateral wall of spraying pump head main part (1), be fixed with perpendicular circular shape fixed pipe (14) on the roof of mounting panel (15), the top inner circle clearance fit of fixed pipe (14) has horizontal circular rotor plate (18), the bottom mounting of rotor plate (18) has hemispherical supporting shoe (19), the bottom of supporting shoe (19) with the roof contact of mounting panel (15), the top fixed connection of fixed pipe (14) has horizontal limiting plate (13), circular rotation hole (16) have been seted up to the intermediate position of limiting plate (13), the inside clearance fit of rotation hole (16) has perpendicular circular shape pivot (17), the bottom end of the rotating shaft (17) is fixedly connected to the top wall of the rotating plate (18), the top end of the rotating shaft (17) extends to the upper side of the limiting plate (13) and is fixedly connected with a horizontal supporting plate (12), the top wall of the supporting plate (12) is fixedly provided with a vertical round rotating pipe (10), the inner ring of the rotating pipe (10) is in threaded sleeve connection with a transmission block (20), the top end of the transmission block (20) is fixedly provided with a vertical rectangular lifting bolt (9), the side wall of the spraying pump head main body (1) on the upper side of the rotating pipe (10) is fixedly provided with a horizontal connecting plate (8), one side of the connecting plate (8) is provided with a rectangular limiting hole (21), the lifting bolt (9) is in clearance fit in the limiting hole (21), the top end of the lifting bolt (9) extends to the upper side of the connecting plate (8) and is fixedly connected with a limiting block (7), the side wall of the press head main body (3) on the upper side of the limiting block (7) is fixedly provided with a horizontal fixing plate (5), and the bottom wall of the fixing plate (5) is fixedly provided with a fixing block (6).

2. The plastic spray pump head structure with the external spring as claimed in claim 1, wherein the bottom end of the spray pump head body (1) is provided with a liquid suction pipe (2), and the side end of the press head body (3) is provided with a spray head (4).

3. The plastic spray pump head structure with the external spring as claimed in claim 1, wherein the outer ring of the rotating tube (10) is bonded with an anti-slip sleeve (11) made of rubber through strong glue, and the outer ring of the anti-slip sleeve (11) is provided with anti-slip patterns.

4. A plastic spray pump head construction with an external spring as claimed in claim 1, wherein the top wall of the pivotal plate (18) is larger in size than the aperture of the pivotal hole (16).

5. The plastic spray pump head structure with the external spring as claimed in claim 1, wherein the fixing block (6) is located right above the limiting block (7).