CN210913592U - Novel liquid dispensing pump - Google Patents
Novel liquid dispensing pump Download PDFInfo
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- CN210913592U CN210913592U CN201921759263.5U CN201921759263U CN210913592U CN 210913592 U CN210913592 U CN 210913592U CN 201921759263 U CN201921759263 U CN 201921759263U CN 210913592 U CN210913592 U CN 210913592U
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- liquid dispensing
- novel liquid
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Abstract
The utility model provides a novel liquid distribution pump, include: according to chewing, principal post, enclosing cover, locking lid, lock bottle lid, piston, auxiliary column, the pump body, spring and pump pearl, the inside of the pump body has the cavity, the principal post activity is inserted and is located in the cavity, locking lid the piston auxiliary column the spring with the pump pearl all set up in the cavity. Through setting up enclosing cover and locking lid respectively for can use locking lid to install whole liquid distribution pump in advance earlier, then use the enclosing cover of different styles and colours to seal up the installation as required, convenient and fast, and through setting up enclosing cover and locking lid respectively, avoid because enclosing cover and locking lid integrated into one piece and lead to appearing the phenomenon of bursting easily under the cold condition, avoid influencing user's use to experience well.
Description
Technical Field
The utility model relates to a liquid dispensing pump field especially relates to a novel liquid dispensing pump.
Background
A liquid dispensing pump is typically mounted at the opening of the container for pumping the liquid product within the container out of the container for use by manual depression by a user.
The locking lid of liquid dispensing pump realizes holistic sealed with the pump body cooperation, but the finished product is assembled again after can only requiring the production spare according to customer's different style and colour to current liquid dispensing pump, and current liquid dispensing pump's locking lid is the integration, the phenomenon of bursting appears easily under chilly condition, leads to whole liquid dispensing pump to have lost sealed effect, and then influences user's use and experiences.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model adopts the following technical scheme: a novel liquid dispensing pump comprising: the pump comprises a push nozzle, a main column, an outer cover, a locking bottle cover, a piston, an auxiliary column, a pump body, a spring and a pump bead;
the pump body is internally provided with a cavity, the main column is movably inserted into the cavity, and the locking cover, the piston, the auxiliary column, the spring and the pump bead are all arranged in the cavity;
one end of the main column is connected with the pressing nozzle, the other end of the main column is connected with the auxiliary column, the piston is sleeved on the outer side surface of the auxiliary column and is abutted against the main column, one end of the piston is connected with one end of the locking cover, the other end of the locking cover is connected with the outer cover, and the outer cover is used for covering one end of the pump body;
the auxiliary column is far away from the one end of the main column is provided with a containing cavity, one end of the spring is arranged in the containing cavity, the other end of the spring is abutted against the inner side wall of the pump body, and the pump beads are arranged at intervals with the spring.
Furthermore, a first channel is formed in the button, a second channel is formed in the main column, a third channel is formed in the auxiliary column, and the first channel, the second channel, the third channel and the cavity are communicated in sequence.
Further, the outer side wall of one end of the button is provided with a first external thread, the inner side wall of one end of the locking cover is provided with a first internal thread, and the button is in threaded connection with the locking cover.
Further, the inner side wall of the lock bottle cap is provided with a second internal thread, and the second internal thread is used for being in threaded connection with an external bottle body.
Further, the inside of lock bottle lid still is provided with the gasket, the gasket with the inside wall butt of lock bottle lid.
Furthermore, one end of the pump body, which is far away from the outer cover, is also connected with a liquid guiding pipe, and the outer side wall of part of the liquid guiding pipe is abutted to the inner side wall of the cavity.
Further, the pump bead is movably abutted against one end of the liquid guiding pipe.
Furthermore, the outer side wall of the pump body close to one end of the button is provided with a first clamping block, the inner side wall of the outer cover is provided with a first clamping groove, the first clamping block is movably arranged in the first clamping groove, and the outer cover is connected with the pump body in a clamping mode through the first clamping groove.
Furthermore, a second clamping block is arranged on the outer side wall of the main column, a second clamping groove is formed in the inner side wall of the button, the second clamping block is movably arranged in the second clamping groove, and the button is connected with the main column in a clamping mode through the second clamping groove.
Furthermore, the inside wall of the pump body is provided with a first clamping portion, the outside wall of the locking cover is provided with a second clamping portion, and the first clamping portion is abutted to the second clamping portion.
The utility model has the advantages that: through setting up enclosing cover and locking lid respectively for can use locking lid to install whole liquid distribution pump in advance earlier, then use the enclosing cover of different styles and colours to seal up the installation as required, convenient and fast, and through setting up enclosing cover and locking lid respectively, avoid because enclosing cover and locking lid integrated into one piece and lead to appearing the phenomenon of bursting easily under the cold condition, avoid influencing user's use to experience well.
Drawings
The figures further illustrate the invention, but the embodiments in the figures do not constitute any limitation of the invention.
Fig. 1 is a schematic diagram of an overall structure of a novel liquid dispensing pump according to an embodiment.
Detailed Description
The following will combine the drawings of the embodiments of the present invention to further describe the technical solution of the present invention, and the present invention is not limited to the following specific embodiments. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
As shown in fig. 1, a novel liquid dispensing pump comprises: according to chewing 100, main column 200, enclosing cover 300, locking lid 400, lock bottle lid 500, piston 600, auxiliary column 700, pump body 800, spring 900 and pump pearl 910, the inside of pump body 800 has cavity 810, main column 200 activity is inserted and is located in cavity 810, locking lid 400, piston 600, auxiliary column 700, spring 900 and pump pearl 910 all set up in cavity 810. One end of the main column 200 is connected with the button 100, the other end of the main column is connected with the auxiliary column 700, the piston 600 is sleeved on the outer side surface of the auxiliary column 700, the piston 600 is abutted against the main column 200, one end of the piston 600 is connected with one end of the locking cover 400, the other end of the locking cover 400 is connected with the outer cover 300, and the outer cover 300 is used for covering one end of the pump body 800. An accommodating cavity is formed in one end, away from the main column 200, of the auxiliary column 700, one end of the spring 900 is arranged in the accommodating cavity, the other end of the spring is abutted to the inner side wall of the pump body 800, and the pump beads 910 are arranged at intervals with the spring 900. Specifically, the push nozzle 100 is provided with a liquid outlet 120, and the liquid in the external bottle can be discharged through the liquid outlet 120.
Specifically, the whole hydraulic distribution pump is mounted on an external bottle body, when the push nozzle 100 is pressed, the push nozzle 100 pushes the main column 200 to move downwards, the exhaust passage between the piston 600 and the auxiliary column 700 is opened at this time due to the hysteresis of the piston 600, when the push nozzle 100 continues to move downwards, the main column 200 moves downwards simultaneously after propping against the piston 600, and the spring 900 is extruded while the gas in the body is exhausted. After the push-button 100 is released, the piston 600 is delayed due to the elastic force of the spring 900, the sealing between the piston 600 and the sub-column 700 is immediately realized, the partial vacuum is realized in the cavity 810, so that the liquid in the bottle is introduced into the cavity 810, when the push-button 100 is pressed downwards again, the whole cavity 810 forms a sealed space due to the pump bead 910 blocking one end of the cavity 810, and the liquid in the pump body 800 is squeezed and then pumped out from the liquid outlet 120 of the push-button 100. It is worth mentioning, through setting up enclosing cover 300 and locking lid 400 respectively, make can use locking lid 400 to install in advance to whole liquid distribution pump earlier, then use the enclosing cover 300 of different styles and colours to seal up the installation according to the demand again, convenient and fast, and through setting up enclosing cover 300 and locking lid 400 respectively, avoid because enclosing cover 300 and locking lid 400 integrated into one piece and lead to appearing the phenomenon of bursting easily under the cold condition, avoid influencing user's use experience well. The semi-finished products are assembled for storage, and then the outer cover 300 and the button 100 are selected according to specific requirements, so that the overall production benefit is improved.
In one embodiment, the button 100 is provided with a first channel 110, the main post 200 is provided with a second channel 210, the secondary post 700 is provided with a third channel 710, and the first channel 110, the second channel 210, the third channel 710 and the cavity 810 are sequentially communicated. That is, when the liquid is contained in the cavity 810 through the first channel 110, the second channel 210 and the third channel 710, the liquid is well communicated to the push-up nozzle 100 and then pumped out through the push-up nozzle 100.
In one embodiment, the button 100 is provided with a first external thread 130 on the outer side wall of one end thereof, and the locking cap 400 is provided with a first internal thread 410 on the inner side wall of one end thereof, and the button 100 is threadedly coupled to the locking cap 400. The inner side wall of the locking bottle cap 500 is provided with a second internal thread 510, and the second internal thread 510 is used for being in threaded connection with an external bottle body. By using a threaded connection, disassembly and replacement are facilitated.
In one embodiment, a gasket 520 is further disposed on the inner side of the lock bottle cap 500, and the gasket 520 abuts against the inner side wall of the lock bottle cap 500. The provision of the gasket 520 better enables the cavity 810 to form a sealed space.
In one embodiment, a liquid guiding tube is further connected to an end of the pump body 800 away from the outer cover 300, and an outer sidewall of a portion of the liquid guiding tube abuts against an inner sidewall of the cavity 810. That is, the liquid in the outer bottle can be introduced into the cavity 810 through the liquid introduction tube. Specifically, the pump bead 910 is movably abutted against one end of the priming tube. Thus, a sealed space can be formed during use.
In one embodiment, a first clamping block is disposed on an outer side wall of one end of the pump body 800 close to the button 100, a first clamping groove is disposed on an inner side wall of the outer cover 300, the first clamping block is movably disposed in the first clamping groove, and the outer cover 300 is clamped with the pump body 800 through the first clamping groove. The outer side wall of the main column 200 is provided with a second clamping block, the inner side wall of the button 100 is provided with a second clamping groove, the second clamping block is movably arranged in the second clamping groove, and the button 100 is clamped with the main column 200 through the second clamping groove.
In one embodiment, the inner sidewall of the pump body 800 has a first detent portion, and the outer sidewall of the locking cover 400 has a second detent portion, wherein the first detent portion abuts against the second detent portion. That is, the position of the locking cover 400 is well fixed by the first and second locking portions.
As described above, the above embodiments are not limiting embodiments of the present invention, and modifications or equivalent variations made by those skilled in the art based on the substance of the present invention are within the technical scope of the present invention.
Claims (10)
1. A novel liquid dispensing pump, comprising: the pump comprises a push nozzle, a main column, an outer cover, a locking bottle cover, a piston, an auxiliary column, a pump body, a spring and a pump bead;
the pump body is internally provided with a cavity, the main column is movably inserted into the cavity, and the locking cover, the piston, the auxiliary column, the spring and the pump bead are all arranged in the cavity;
one end of the main column is connected with the pressing nozzle, the other end of the main column is connected with the auxiliary column, the piston is sleeved on the outer side surface of the auxiliary column and is abutted against the main column, one end of the piston is connected with one end of the locking cover, the other end of the locking cover is connected with the outer cover, and the outer cover is used for covering one end of the pump body;
the auxiliary column is far away from the one end of the main column is provided with a containing cavity, one end of the spring is arranged in the containing cavity, the other end of the spring is abutted against the inner side wall of the pump body, and the pump beads are arranged at intervals with the spring.
2. The novel liquid dispensing pump of claim 1, wherein: the button is provided with a first channel, the main column is provided with a second channel, the auxiliary column is provided with a third channel, and the first channel, the second channel, the third channel and the cavity are communicated in sequence.
3. The novel liquid dispensing pump of claim 1, wherein: according to the one end lateral wall of chewing be provided with first external screw thread, the one end inside wall of locking lid is provided with first internal thread, according to chew with locking lid threaded connection.
4. The novel liquid dispensing pump of claim 1, wherein: the inner side wall of the lock bottle cap is provided with a second internal thread, and the second internal thread is used for being in threaded connection with an external bottle body.
5. The novel liquid dispensing pump of claim 1, wherein: the inner side of the lock bottle cap is also provided with a gasket, and the gasket is abutted to the inner side wall of the lock bottle cap.
6. The novel liquid dispensing pump of claim 1, wherein: one end of the pump body, which is far away from the outer cover, is also connected with a liquid guiding pipe, and part of the outer side wall of the liquid guiding pipe is abutted to the inner side wall of the cavity.
7. The novel liquid dispensing pump of claim 6, wherein: the pump bead is movably abutted against one end of the liquid guiding pipe.
8. The novel liquid dispensing pump of claim 1, wherein: the pump body is close to the lateral wall of the one end of pressing the mouth is provided with first fixture block, first draw-in groove has been seted up to the inside wall of enclosing cover, first fixture block activity set up in the first draw-in groove, the enclosing cover pass through first draw-in groove with the pump body joint.
9. The novel liquid dispensing pump of claim 1, wherein: the outer side wall of the main column is provided with a second clamping block, a second clamping groove is formed in the inner side wall of the button, the second clamping block is movably arranged in the second clamping groove, and the button passes through the second clamping groove and is connected with the main column in a clamping mode.
10. The novel liquid dispensing pump of claim 1, wherein: the inside wall of the pump body has a first screens portion, the lateral wall of locking lid has a second screens portion, first screens portion with second screens portion butt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921759263.5U CN210913592U (en) | 2019-10-18 | 2019-10-18 | Novel liquid dispensing pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921759263.5U CN210913592U (en) | 2019-10-18 | 2019-10-18 | Novel liquid dispensing pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210913592U true CN210913592U (en) | 2020-07-03 |
Family
ID=71360625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921759263.5U Active CN210913592U (en) | 2019-10-18 | 2019-10-18 | Novel liquid dispensing pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210913592U (en) |
-
2019
- 2019-10-18 CN CN201921759263.5U patent/CN210913592U/en active Active
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