CN215206273U - Novel environmental protection pressing pump - Google Patents
Novel environmental protection pressing pump Download PDFInfo
- Publication number
- CN215206273U CN215206273U CN202120406492.XU CN202120406492U CN215206273U CN 215206273 U CN215206273 U CN 215206273U CN 202120406492 U CN202120406492 U CN 202120406492U CN 215206273 U CN215206273 U CN 215206273U
- Authority
- CN
- China
- Prior art keywords
- pump
- pump body
- king post
- spring
- post
- 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
- 230000007613 environmental effect Effects 0.000 title claims abstract description 9
- 239000007788 liquid Substances 0.000 claims description 21
- 239000011324 bead Substances 0.000 claims description 10
- 239000011521 glass Substances 0.000 claims description 10
- 238000000926 separation method Methods 0.000 abstract description 3
- 239000002537 cosmetic Substances 0.000 description 2
- 238000003287 bathing Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1042—Components or details
- B05B11/1073—Springs
- B05B11/1074—Springs located outside pump chambers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1042—Components or details
- B05B11/1059—Means for locking a pump or its actuation means in a fixed position
- B05B11/106—Means for locking a pump or its actuation means in a fixed position in a retracted position, e.g. in an end-of-dispensing-stroke position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1001—Piston pumps
- B05B11/1023—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1042—Components or details
- B05B11/1043—Sealing or attachment arrangements between pump and container
- B05B11/1046—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container
- B05B11/1047—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container the pump being preassembled as an independent unit before being mounted on the container
Landscapes
- Reciprocating Pumps (AREA)
Abstract
The utility model relates to a novel environmental protection is pressed and is pressed pump, including the pump body, pump mouth, king post, piston, interior stopper and spring, the one end of king post is inserted and is located inside the pump body, the other end of king post set up in the outside of the pump body and with the connection can be dismantled to the pump mouth, the king post is located an pot head in the pump body is equipped with the piston, the middle part of the pump body is provided with interior stopper, the middle part of interior stopper is equipped with the permission the through-hole that the king post passes through, the pump body is located interior stopper below is seted up has the gas pocket, the spring housing is located the king post outside, just the both ends of spring respectively with king post and interior stopper offset. The utility model discloses a plug in pump body is inside to add, sets up the spring between interior plug and principal post, with spring and solution separation under the condition that does not change the principal post volume, makes it not only can ensure that product quality is applicable to most pump mouth products on the market simultaneously.
Description
Technical Field
The utility model relates to a press the force pump technical field, especially relate to a novel environmental protection press force pump.
Background
At present, liquid packages such as bath products, cosmetics and the like on the market can be taken out by installing a pressing pump at the head part, the solution in the liquid packages can be taken out by slightly pressing the pressing pump, and the taking can be stopped by loosening hands, so that the use is very convenient.
The inside of the pressing pump on the market at present realizes the transport of liquid through the flexible of spring, and this just leads to the spring to be inevitable to soak in solution, but chemical liquid such as bathing articles for use, cosmetics have certain acid-base nature, can corrode the spring, produce certain metal ion, influence the quality of product itself, in order to solve this problem, the present market has put forward an environmental protection pressing pump, hides the spring in the middle of the principal post, and this just leads to the volume increase of principal post, and the style that needs to change the pump mouth can be suitable for.
There is a need for an environmentally friendly push pump that does not require a change in the pump nozzle style and avoids spring contact with the solution.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a novel environmental protection is pressed force pump through set up interior stopper in the pump body is inside, sets up the spring between interior stopper and principal post, with spring and solution separation under the condition that does not change the principal post volume, makes it not only can ensure that product quality is applicable to most pump mouth products on the market simultaneously.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel environmental protection is pressed and is pressed pump, includes the pump body, pump mouth, king post, piston, interior stopper and spring, the one end of king post is inserted and is located inside the pump body, the other end of king post set up in the outside of the pump body and with the connection can be dismantled to the pump mouth, the king post is located an pot head in the pump body is equipped with the piston, the middle part of the pump body is provided with interior stopper, the middle part of interior stopper is equipped with the permission the through-hole that the king post passes through, the pump body is located the gas pocket is seted up to interior stopper below, the spring housing is located the king post outside, just the both ends of spring respectively with king post and interior stopper offset.
Preferably, the bottom of principal post can be dismantled and be connected with vice post, vice post includes connector and spacing portion, the connector inlays to be located in the principal post, spacing portion set up in the piston bottom.
Preferably, a glass bead is arranged at the bottom of the interior of the pump body, and the diameter of the glass bead is larger than that of the opening at the bottom of the pump body.
Preferably, the outer side of the pump body is fixedly connected with a retaining ring, the outer side of the upper part of the pump body is sleeved with a threaded cover, and the threaded cover is arranged on the retaining ring.
Preferably, the outside bolted connection on pump body top has the locking closure, the bottom of locking closure with the surface of spiral shell lid offsets and sets up, the inboard of locking closure is provided with the internal thread, the bottom of pump mouth be provided with the external screw thread that the internal thread corresponds, the internal thread with the connection can be dismantled to the external screw thread.
Preferably, the bottom end of the pump body is detachably connected with a liquid guide pipe.
Preferably, a liquid inlet is formed in the position, corresponding to the piston, of the main column.
The utility model has the advantages that: the utility model discloses a plug in pump body is inside to add, sets up the spring between interior plug and principal post, with spring and solution separation under the condition that does not change the principal post volume, makes it not only can ensure that product quality is applicable to most pump mouth products on the market simultaneously.
Drawings
FIG. 1 is a first schematic view of an environmentally friendly push pump according to the present invention;
fig. 2 is a schematic view of an environmental protection pressing pump of the present invention.
Shown in the figure: 1-a pump body; 101-air holes; 102-a retaining ring; 2-a main column; 3-inner plug; 4-a piston; 5-auxiliary column; 6-a spring; 7-pump nozzle; 8-glass beads; 9-a catheter; 10-screw cap; 11-locking cover.
Detailed Description
As shown in fig. 1-2, an embodiment of the present invention provides a novel environment-friendly pressing pump, which includes a pump body 1, a pump nozzle 7, a main column 2, a piston 4, an inner plug 3 and a spring 6, wherein the pump body 1 is a hollow cylinder structure with a step shape and a diameter gradually reduced from top to bottom, the inner plug 3 is disposed in the middle of the inside of the pump body 1, the inner plug 3 divides the inside of the pump body 1 into an upper cavity structure and a lower cavity structure, the main column 2 is a hollow cylinder structure with a step shape and a diameter gradually reduced from top to bottom, the bottom end of the main column 2 is inserted into the pump body 1, a through hole allowing the main column 2 to pass through is disposed in the middle of the inner plug 3, the top end of the main column 2 is disposed outside the pump body 1, the top end of the main column 2 is detachably connected with the pump nozzle 7, and the pump nozzle 7 and the main column 2 can be connected with a screw thread or an interference fit; the bottom cover of main post 2 is equipped with piston 4, the inlet (not shown in the figure) has been seted up to main post 2 and the position that piston 4 corresponds, pump body 1 is located the gas pocket 101 is seted up to interior stopper 3 below, the outside of 2 bottoms of main post is located to the spring 6 cover, and the diameter ratio of spring 6 is slightly bigger than the diameter of 2 bottoms of main post, makes spring 6 both ends offset with main post 2 and interior stopper 3 respectively.
Further, the bottom of king post 2 can be dismantled and be connected with auxiliary column 5, auxiliary column 5 includes connector and spacing portion, the connector inlays to be located in king post 2, spacing portion set up in 4 bottoms of piston.
In this embodiment, the connector of the sub-column 5 is inserted into the bottom end of the main column 2, at this time, the sub-column 5 blocks the opening at the bottom end of the main column 2 to prevent the liquid from flowing out, and the limit part of the sub-column 5 can prevent the piston 4 from separating from the main column 2, thereby prolonging the service life.
Further, a glass bead 8 is arranged at the bottom of the inside of the pump body 1, and the diameter of the glass bead 8 is larger than that of the opening at the bottom of the pump body 1.
In this embodiment, the bottom end of the pump body 1 is provided with an opening, when in use, the glass bead 8 opens the opening at the bottom of the pump body 1, liquid can enter the cavity below the inner plug 3 of the pump body 1 from the opening at the bottom of the pump body 1, and when the liquid flows out from the opening at the bottom through the cavity in the pump body 1, the glass bead 8 can block the opening to avoid the backflow of the liquid.
Further, a retainer ring 102 is fixedly connected to the outer side of the pump body 1, a screw cap 10 is sleeved on the outer side of the upper portion of the pump body 1, and the screw cap 10 is arranged on the retainer ring 102.
In this embodiment, a retaining ring 102 is integrally formed on the outer side of the upper portion of the pump body 1, a screw cap 10 is sleeved on the outer side of the upper portion of the pump body 1, the screw cap 10 is limited on the upper portion of the pump body 1 by the retaining ring 102, and a screw thread is arranged on the inner side of the screw cap 10 for connecting with a bottle filled with liquid.
Further, the outside bolted connection on the pump body 1 top has locking closure 11, the bottom of locking closure 11 with the surface of spiral shell lid 10 offsets and sets up, the inboard of locking closure 11 is provided with the internal thread, the bottom of pump mouth 7 be provided with the external screw thread that the internal thread corresponds, the internal thread with the connection can be dismantled to the external screw thread.
In this embodiment, the top outside of the pump body 1 is provided with the screw thread, is connected with locking closure 11 through the screw thread, and locking closure 11 is fixed with screw cap 10 and is avoided it to drop, and the inboard of locking closure 11 is provided with the internal thread, is connected with the external screw thread cooperation of pump mouth 7, and before the commodity sale, on screwing locking closure 11 with pump mouth 7, avoid it to receive the collision in the transportation and press and extrude inside liquid.
Further, a liquid guide pipe 9 is detachably connected to the bottom end of the pump body 1. The liquid guide pipe 9 is a plastic hose and is inserted into the bottom of the pump body 1 for transporting liquid in the container, and the length of the liquid guide pipe 9 can be set according to the height of the container.
Furthermore, a liquid inlet is formed in the position of the main column 2 corresponding to the piston 4.
In this embodiment, when the pump nozzle 7 is pressed by a hand, the pump nozzle 7 drives the main column 2 to move downwards, because the thicker part above the main column 2 clamps the main spring 6, the spring 6 is compressed by extrusion, the piston 4 moves downwards along the cavity inside the pump body 1, because the main column 2 directly moves downwards under the pressure of the pump nozzle 7, and the piston 4 starts to move after being deformed by the spring 6, therefore, the piston 4 leaks from the liquid inlet at the bottom of the main column 2, meanwhile, in the downward movement process of the piston 4, the volume of the cavity inside the pump body 1 is reduced, the pressure of the cavity inside the pump body 1 is increased, at this moment, the opening at the bottom of the pump body 1 is sealed by the glass beads 8, the liquid in the pump body 1 flows in through the liquid inlet, and flows out of the pump nozzle 7 from the inside the main column 2.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (7)
1. The utility model provides a novel environmental protection is pressed pump which characterized in that: including the pump body, pump mouth, king post, piston, interior stopper and spring, the one end of king post is inserted and is located inside the pump body, the other end of king post set up in the outside of the pump body and with the connection can be dismantled to the pump mouth, the king post is located an pot head in the pump body is equipped with the piston, the middle part of the pump body is provided with interior stopper, the middle part of interior stopper is equipped with the permission the through-hole that the king post passes through, the pump body is located the gas pocket is seted up to interior stopper below, the spring housing is located the king post outside, just the both ends of spring respectively with king post and interior stopper offset.
2. A novel environmentally friendly push pump as claimed in claim 1, wherein: the bottom of king post can be dismantled and be connected with the auxiliary column, the auxiliary column includes connector and spacing portion, the connector inlays to be located in the king post, spacing portion set up in the piston bottom.
3. A novel environmentally friendly push pump as claimed in claim 1, wherein: the bottom of the interior of the pump body is provided with a glass bead, and the diameter of the glass bead is larger than that of the opening at the bottom of the pump body.
4. A novel environmentally friendly push pump as claimed in claim 1, wherein: the outer side of the pump body is fixedly connected with a check ring, the outer side of the upper portion of the pump body is sleeved with a threaded cover, and the threaded cover is arranged on the check ring.
5. A novel environmentally friendly compressible pump as claimed in claim 4, wherein: the pump body top outside bolted connection has the locking closure, the bottom of locking closure with the surface counterbalance setting of spiral shell lid, the inboard of locking closure is provided with the internal thread, the bottom of pump mouth be provided with the external screw thread that the internal thread corresponds, the internal thread with the connection can be dismantled to the external screw thread.
6. A novel environmentally friendly push pump as claimed in claim 1, wherein: the bottom end of the pump body is detachably connected with a catheter.
7. A novel environmentally friendly push pump as claimed in claim 1, wherein: a liquid inlet is formed in the position, corresponding to the piston, of the main column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120406492.XU CN215206273U (en) | 2021-02-24 | 2021-02-24 | Novel environmental protection pressing pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120406492.XU CN215206273U (en) | 2021-02-24 | 2021-02-24 | Novel environmental protection pressing pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215206273U true CN215206273U (en) | 2021-12-17 |
Family
ID=79440856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120406492.XU Active CN215206273U (en) | 2021-02-24 | 2021-02-24 | Novel environmental protection pressing pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215206273U (en) |
-
2021
- 2021-02-24 CN CN202120406492.XU patent/CN215206273U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230904 Address after: Factory Building C68-1 #, Zhaoqing Wanyang Innovation City, No. 41 Dawang Avenue, Zhaoqing High tech Zone, Zhaoqing City, Guangdong Province, 526000 Patentee after: Guangdong Fengyun Plastic Products Co.,Ltd. Address before: 510000 Room 101, building a, No. 3, Beizhuang Road, Xinya street, Huadu District, Guangzhou, Guangdong Patentee before: Guangzhou Zhanghua plastic packaging container Co.,Ltd. |
|
| TR01 | Transfer of patent right |