CN217836745U - Novel inner structure's atomizing pump - Google Patents
Novel inner structure's atomizing pump Download PDFInfo
- Publication number
- CN217836745U CN217836745U CN202221810993.5U CN202221810993U CN217836745U CN 217836745 U CN217836745 U CN 217836745U CN 202221810993 U CN202221810993 U CN 202221810993U CN 217836745 U CN217836745 U CN 217836745U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- piston
- piston connecting
- transparent cover
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The utility model discloses a novel inner structure's spraying pump relates to spraying pump technical field, including bottle, big circle and head cap, the top screw thread installation of bottle is provided with the big circle, and the top of big circle be provided with the head cap of big circle looks adaptation, the top opening part fixed mounting of bottle is provided with the translucent cover. The utility model discloses a piston, first spring, the setting of second spring and needle, when sliding from top to bottom at the piston connecting rod, because the setting of piston, the piston slides from top to bottom along the piston connecting rod, and can be spacing to the piston connecting rod, improve the gliding stability of piston connecting rod, the setting of needle simultaneously, can prescribe a limit to the distance of piston connecting rod downstream, it is fixed to make the piston connecting rod glide length at every turn, thereby it is stable to make the volume of spouting, and this spraying pump overall structure is compact stable, reduce the product disability rate, the material is extravagant few, small, light in weight. The spray is finer, the atomization area is wide, and the dispersion is uniform.
Description
Technical Field
The utility model relates to a spray pump technical field, in particular to novel inner structure's spray pump.
Background
The liquid pressure pump is widely applied in daily life, and can be used on bottled liquid products such as shampoo, perfume, mosquito killer and the like. The hydraulic pump generally includes a piston rod, a pump body and other structures, the pump body is directly mounted on a liquid container, and the main working principle is that the space in the liquid container is reduced and the air pressure is increased by utilizing the downward pressing of the piston rod, so as to press out the liquid in the liquid container.
However, the conventional spray pump for medicine is unstable in structure, and the difference in the amount of medicine sprayed each time is large, which may affect the therapeutic effect or cause waste.
Therefore, it is necessary to invent a novel internal structure of the spray pump to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel inner structure's spraying pump to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel inner structure's spray pump, includes bottle, wreath and head cap, the top end screw thread installation of bottle is provided with the wreath, and the top of wreath be provided with the head cap of wreath looks adaptation, the top end opening part fixed mounting of bottle is provided with the translucent cover, the top end opening part screw thread installation of translucent cover is provided with the gland with translucent cover looks adaptation, and the middle part activity of gland runs through and is provided with the connecting rod, and the inside notch of the top of connecting rod insert the head cap, the bottom activity of connecting rod cup joints the piston that is provided with translucent cover looks adaptation, the bottom activity of connecting rod cup joints and is provided with the second spring, and the second spring is located the top of piston, the top and the bottom of second spring respectively with the top fixed connection of connecting rod lateral wall and piston, the fixed cover in bottom of connecting rod connects and is provided with the needle, and the activity cup joints on the needle and is provided with first spring, the inside lower extreme activity of first spring respectively with the lateral wall of needle and the bottom inner wall fixed connection of translucent cover, the inside lower extreme activity of translucent cover is provided with the steel ball, the bottom fixed grafting opening part that is provided with the straw.
Preferably, the nozzle of the head cap is provided with a nozzle plate, and the diameter of the upper half part of the piston connecting rod is larger than that of the lower half part of the piston connecting rod.
Preferably, the inside top of bottle is fixed and is provided with the gasket, and the fixed middle part that runs through the gasket of translucent cover.
Preferably, the top of the large ring is provided with a transparent cover matched with the head cap, and the transparent cover is clamped with the large ring.
Preferably, the bottom end of the inner side wall of the gland is provided with an O-shaped ring in a surrounding mode, and the O-shaped ring is attached to and connected with the outer side wall of the piston connecting rod.
The utility model discloses a technological effect and advantage:
the utility model discloses a piston, first spring, the setting of second spring and needle, when sliding from top to bottom at the piston connecting rod, because the setting of piston, the piston slides from top to bottom along the piston connecting rod, and can be spacing to the piston connecting rod, improve the gliding stability of piston connecting rod, the setting of needle simultaneously, can prescribe a limit to the distance of piston connecting rod downstream, it is fixed to make the piston connecting rod glide length at every turn, thereby it is stable to make the volume of spouting, and this spraying pump overall structure is compact stable, reduce the product disability rate, the material is extravagant few, small, light in weight. The spray is finer, the atomization area is wide, and the dispersion is uniform.
Drawings
Fig. 1 is a schematic view of the overall cross-sectional structure of the present invention.
Fig. 2 is an enlarged schematic view of a part of the structure of fig. 1 according to the present invention.
Fig. 3 is a schematic structural diagram of the overall explosion diagram of the present invention.
In the figure: 1. a bottle body; 2. a large circle; 3. a head cap; 4. a transparent cover; 5. a gland; 6. a piston connecting rod; 7. a piston; 8. a first spring; 9. a second spring; 10. steel balls; 11. a valve needle; 12. a straw; 13. an O-shaped ring; 14. spraying a sheet; 15. and (7) a gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a novel spray pump with an internal structure as shown in figures 1-3, which comprises a bottle body 1, a large ring 2 and a head cap 3, the top end thread mounting of the bottle body 1 is provided with the large ring 2, and the top of the large ring 2 is provided with the head cap 3 matched with the large ring 2, the top end opening part fixed mounting of the bottle body 1 is provided with a transparent cover 4, the top end opening part thread mounting of the transparent cover 4 is provided with a gland 5 matched with the transparent cover 4, and the middle part of the gland 5 is movably provided with a piston connecting rod 6 in a penetrating way, and the top end of the piston connecting rod 6 is inserted into the internal groove opening of the head cap 3, the bottom end of the piston connecting rod 6 is movably sleeved with a piston 7 matched with the transparent cover 4, the bottom end of the piston connecting rod 6 is movably sleeved with a second spring 9, and the second spring 9 is positioned at the top of the piston 7, the top end and the bottom end of the second spring 9 are respectively connected with the outer side wall of the piston connecting rod 6 and the top end of the piston 7, the piston connecting rod 6 is provided with a sliding fixing sleeve 11, the outer side wall of the piston connecting rod 6 and a sliding ball 7, the piston connecting rod is provided with a sliding ball 10, the piston connecting rod 11, the sliding ball is arranged at the bottom end of the piston connecting rod, the piston connecting rod 11 and the piston 4, the sliding ball is arranged at the bottom end of the piston, the piston connecting rod, the sliding ball 7, the sliding ball is arranged at the bottom end of the piston 4 and the sliding of the piston, the sliding of the piston 4, meanwhile, the distance of downward movement of the piston connecting rod 6 can be limited by the valve needle 11, so that the downward sliding length of the piston connecting rod 6 is fixed at each time, the spraying amount is stable, the whole spraying pump is compact and stable in structure, the product rejection rate is reduced, the material waste is less, the size is small, and the weight is light. The spraying is more compact, the atomizing area is wide, and the dispersion is uniform.
Furthermore, the spout department installation of head cap 3 is provided with spouts piece 14, the first half diameter of piston connecting rod 6 is greater than the diameter of the latter half, conveniently sets up second spring 9 like this, the fixed gasket 15 that is provided with in inside top of bottle 1, and the fixed middle part that runs through gasket 15 of translucent cover 4.
Secondly, the top of big circle 2 is provided with the translucent cover 4 of 3 looks adaptations of head cap, and translucent cover 4 and 2 joints of big circle, the inside wall bottom of gland 5 encircles and is provided with O type circle 13, and O type circle 13 is connected with the laminating of 6 lateral walls of piston connecting rod, through the setting of O type circle 13, can improve the leakproofness, prevents gas leakage, influences the blowout volume.
The utility model discloses theory of operation:
when the spraying pump is used, the transparent cover 4 is opened, the head cap 3 is pressed downwards, the piston connecting rod 6 is pushed to slide downwards, the piston connecting rod 6 drives the piston 7 to move downwards, the second spring 9 is driven to stretch, the first spring 8 is compressed, so that air inside the transparent cover 4 is quickly sprayed out through the piston connecting rod 6 and the spray holes in the head cap 3, the pressure inside the transparent cover 4 is small, the steel balls 10 are lifted upwards, medicine inside the bottle body 1 is pumped out through the suction pipe 12 and is sprayed out through the piston connecting rod 6 and the head cap 3, the medicine is scattered and atomized by the spray sheet 14 during spraying, the distance for the piston connecting rod 6 to move downwards is limited through the piston 7, the first spring 8, the second spring 9 and the valve needle 11 when the piston connecting rod 6 slides upwards and downwards, the piston 7 slides upwards and downwards along with the piston connecting rod 6, the position of the piston connecting rod 6 can be limited, the sliding stability of the piston connecting rod 6 is improved, meanwhile, the valve needle 11 is arranged, the sliding distance for the piston connecting rod 6 to move downwards is limited, the sliding length of the piston connecting rod 6 is fixed each time, the spraying quantity is stable, the whole structure is compact and the spraying pump is compact, the material waste is reduced, and the product volume is small, and the scrappage is small. The spraying is more compact, the atomizing area is wide, and the dispersion is uniform.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a novel inner structure's spray pump which characterized in that: comprises a bottle body (1), a large ring (2) and a head cap (3), wherein the large ring (2) is arranged at the top end of the bottle body (1) through threads, the head cap (3) matched with the large ring (2) is arranged at the top end of the large ring (2), a transparent cover (4) is fixedly arranged at the top end opening of the bottle body (1), a gland (5) matched with the transparent cover (4) is arranged at the top end opening of the transparent cover (4) through threads, a piston connecting rod (6) penetrates through the middle part of the gland (5) in a movable manner, the top end of the piston connecting rod (6) is inserted into an inner notch of the head cap (3), a piston (7) matched with the transparent cover (4) is movably sleeved at the bottom end of the piston connecting rod (6), a second spring (9) is movably sleeved at the bottom end of the piston connecting rod (6), the second spring (9) is positioned at the top end of the piston (7), the top end and the bottom end of the second spring (9) are respectively fixedly connected with the outer side wall of the piston connecting rod (6) and the piston (7), a valve needle (6) is movably sleeved with a first spring (11), and a first outer side wall (11) is arranged at the bottom end of the inner side wall (11) and a first spring (11) is connected with the valve needle (8), the steel balls (10) are movably arranged at the lower end of the interior of the transparent cover (4), and a suction pipe (12) is fixedly inserted into the bottom opening of the transparent cover (4).
2. The spray pump with novel internal structure as claimed in claim 1, wherein: the nozzle of the head cap (3) is provided with a spray piece (14), and the diameter of the upper half part of the piston connecting rod (6) is larger than that of the lower half part.
3. The spray pump of claim 2, wherein: a gasket (15) is fixedly arranged at the top end of the interior of the bottle body (1), and the transparent cover (4) fixedly penetrates through the middle of the gasket (15).
4. A novel internal structure spray pump as claimed in claim 3, wherein: the top of the large ring (2) is provided with a transparent cover (4) matched with the head cap (3), and the transparent cover (4) is connected with the large ring (2) in a clamping manner.
5. The spray pump of claim 4, wherein: the bottom end of the inner side wall of the gland (5) is provided with an O-shaped ring (13) in a surrounding mode, and the O-shaped ring (13) is attached to and connected with the outer side wall of the piston connecting rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221810993.5U CN217836745U (en) | 2022-07-13 | 2022-07-13 | Novel inner structure's atomizing pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221810993.5U CN217836745U (en) | 2022-07-13 | 2022-07-13 | Novel inner structure's atomizing pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217836745U true CN217836745U (en) | 2022-11-18 |
Family
ID=84036787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221810993.5U Active CN217836745U (en) | 2022-07-13 | 2022-07-13 | Novel inner structure's atomizing pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217836745U (en) |
-
2022
- 2022-07-13 CN CN202221810993.5U patent/CN217836745U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU700183B2 (en) | Miniature pump sprayer | |
| ES464069A2 (en) | Pump for a hand actuated device for producing an atomized spray | |
| EP0374348A2 (en) | Improved precompression pump, for dispensing liquid products from vessels | |
| CN217836745U (en) | Novel inner structure's atomizing pump | |
| CN206885720U (en) | A kind of press type shower nozzle | |
| CN212630187U (en) | Syringe type vacuum bottle | |
| CN209650985U (en) | Optimization-type spray bottle | |
| CN211130040U (en) | Perfume pump with external spring | |
| CN110547583B (en) | Perfume pump | |
| CN210809684U (en) | Novel perfume pump device | |
| JPH06219478A (en) | Assembly for liquid spray with pre-load pump | |
| CN212630188U (en) | Cosmetic bottle | |
| CN216835124U (en) | Skin care products external packing spray bottle | |
| CN109703918A (en) | Optimization-type spray bottle | |
| CN216425475U (en) | Annular aerosol container actuator | |
| CN215076112U (en) | Emulsion cosmetics pump head | |
| CN211168087U (en) | Emulsion pump body with filtering capability | |
| CN217893755U (en) | Inclined head cap double-bottle spray pump | |
| CN220780846U (en) | Alcohol atomizer convenient to carry | |
| CN201044908Y (en) | Emulsion pump, atomizing pump, container capping component and one-way valve employed therein | |
| CN214963217U (en) | Cosmetic bottle | |
| CN220610896U (en) | Pump core of spray pump | |
| CN214717652U (en) | Cosmetics spray nozzle | |
| CN211495183U (en) | Compact structure's spraying valve | |
| CN205312170U (en) | Play to imitate fast novel pistol pump unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |