CN210794219U - Emulsion pump with prevent mechanism of intaking - Google Patents
Emulsion pump with prevent mechanism of intaking Download PDFInfo
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- CN210794219U CN210794219U CN201921708238.4U CN201921708238U CN210794219U CN 210794219 U CN210794219 U CN 210794219U CN 201921708238 U CN201921708238 U CN 201921708238U CN 210794219 U CN210794219 U CN 210794219U
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Abstract
The utility model provides a lotion pump with a water inlet prevention mechanism, which comprises an intermediate pipe; a pressure pipe is arranged in the middle pipe in a sliding mode through a limiting structure; the top of the pressure pipe is fixedly provided with a pressing pipe through threaded connection; the outer side of the top of the middle pipe is fixedly provided with a piston sliding pipe through threaded connection; the outer side of the piston sliding pipe is fixedly provided with an installation shell through threaded connection; the outer end of the bottom of the middle pipe is fixedly provided with a suction pipe through sleeving connection; the rubber one-way valve is arranged, an air supply channel of the emulsion pump is arranged to be a sealed structure, and can be adjusted according to the negative pressure condition, so that the sealing performance can be ensured when the emulsion pump is not used, a water inlet prevention functional structure is added, water can be completely prevented from entering from a water inlet mechanism, and the emulsion can be completely prevented from water when falling into the water; the emulsion pump has the advantages of compact assembly of the whole structure, difficulty in generating gaps, simple internal structure and easiness in assembly.
Description
Technical Field
The utility model belongs to the technical field of emulsion pump structure, more specifically says, in particular to emulsion pump with prevent mechanism of intaking.
Background
The opening of a container for containing products is usually provided with a lotion pump, when in bathing, water sometimes leaks into a packaging container through the lotion pump to cause the products in the container to be polluted and deteriorated, for example, a lotion bottle falls into the container, or the body of the container is soaked by injured water during bathing, and the water can leak into the container from an air replenishing channel arranged in the lotion pump for preventing negative pressure inside the container.
Based on the above, the emulsion pump that uses at present reserves the tonifying qi passageway, and the tonifying qi passageway does not possess the function that prevents into water, lacks the mechanism of preventing into water, assembles not inseparably enough moreover, produces the gap easily, and inner structure is complicated difficult for assembling.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and an emulsion pump with a water inlet prevention mechanism is provided, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a lotion pump with prevent mechanism of intaking to solve the lotion pump of using at present who proposes in the above-mentioned background art and reserve and be equipped with the tonifying qi passageway, and the tonifying qi passageway does not possess the function that prevents into water, lacks and prevent the mechanism of intaking, assembles inseparably enough moreover, produces the gap easily, the problem of the complicated difficult equipment of inner structure.
The utility model relates to a purpose and efficiency of emulsion pump with prevent mechanism of intaking is reached by following concrete technological means:
an emulsion pump with a water inlet prevention mechanism comprises an intermediate pipe; a pressure pipe is arranged in the middle pipe in a sliding mode through a limiting structure; the top of the pressure pipe is fixedly provided with a pressing pipe through threaded connection; the outer side of the top of the middle pipe is fixedly provided with a piston sliding pipe through threaded connection; the outer side of the piston sliding pipe is fixedly provided with an installation shell through threaded connection; the outer end of the bottom of the middle pipe is fixedly provided with a suction pipe through sleeving connection; and a one-way valve B is arranged on the inner side of the bottom of the middle pipe.
Furthermore, the middle pipe also comprises a self-locking groove; four groups of self-locking grooves are formed in the inner side of the bottom of the middle pipe, and chamfering processing is performed on the outer sides of the tops of the self-locking grooves.
Furthermore, the pressure pipe also comprises a one-way valve A, a piston sleeve and a valve ring; the bottom of the inner side of the pressure pipe is fixedly provided with a valve ring through threaded connection, and the check valve A is fixedly arranged in the pressure pipe through the valve ring.
Furthermore, the outer side of the pressure pipe is elastically sleeved with a piston sleeve, and the piston sleeve is connected with the piston on the inner wall of the piston sliding pipe in a piston connection mode.
Furthermore, four groups of notches are formed in the threaded structure on the outer side of the piston sliding pipe; four groups of drag hook structures are integrally arranged at the bottom of the periphery of the locking buckle, and the bottom of the locking buckle is tightly attached to the top of the piston sliding pipe through the threaded connection of the mounting shell and the piston sliding pipe; and a silica gel pad is embedded on the contact surface of the piston sliding tube and the locking buckle.
Furthermore, the one-way valve B also comprises a fixing ring; the outer end of the periphery of the fixing ring is uniformly provided with a round buckle structure and is positioned in the self-locking groove, and four groups of strip-shaped holes are formed in the periphery of the fixing ring.
Furthermore, two groups of sliding grooves are formed in two sides of the pressure pipe; the inner side of the middle pipe is integrally provided with two groups of sliding strips, and the sliding strip pressure pipe slides in the inner side of the middle pipe in a directional mode through a sliding strip structure.
Furthermore, a through hole is formed in the top of the outer side of the middle pipe, a silica gel one-way valve is fixedly arranged in an interference fit mode, and the direction of the silica gel one-way valve is from inside to outside; the outer side of the rubber one-way valve is shaped into a cylindrical structure by arranging a cylindrical skeleton; four groups of valve structures are integrally arranged on the inner wall of the rubber one-way valve.
Furthermore, two groups of tubular structures are integrally arranged on one side of the pressing pipe, and pipelines are arranged on the inner sides of the tubular structures for connection; all fixedly through interference fit be provided with rubber check valve in the pressure pipe tubular structure.
Furthermore, the rubber one-way valve at the top of the pressing pipe can pass from outside to inside.
Furthermore, the rubber one-way valve at the bottom of the pressing pipe can pass through from inside to outside.
Compared with the prior art, the utility model discloses following beneficial effect has:
the rubber one-way valve is arranged, an air supply channel of the emulsion pump is arranged to be a sealed structure, and can be adjusted according to the negative pressure condition, so that the sealing performance can be ensured when the emulsion pump is not used, a water inlet prevention functional structure is added, water can be completely prevented from entering from a water inlet mechanism, and the emulsion can be completely prevented from water when falling into the water; the emulsion pump has the advantages of compact assembly of the whole structure, difficulty in generating gaps, simple internal structure and easiness in assembly.
Drawings
Fig. 1 is a schematic perspective sectional view of the present invention.
Fig. 2 is a schematic sectional structure diagram of the pressure pipe of the present invention.
Fig. 3 is a schematic view of the three-dimensional structure of the locking buckle of the present invention.
Fig. 4 is a schematic view of the bottom structure of the locking buckle of the present invention.
Fig. 5 is a schematic diagram of a partially enlarged structure of the present invention.
Fig. 6 is a schematic diagram of a local enlarged structure B of the present invention.
Fig. 7 is a schematic diagram of a partial enlarged structure of C of the present invention.
Fig. 8 is a schematic diagram of a local enlarged structure D of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. the self-locking type piston valve comprises a middle pipe 101, a self-locking groove 2, a pressure pipe 201, check valves A and 202, a piston sleeve 203, a valve ring 3, a pressing pipe 4, a piston sliding pipe 5, a locking buckle 6, an installation shell 7, a suction pipe 8, check valves B and 801, a fixing ring 9 and a rubber check valve.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Example (b):
as shown in figures 1 to 8:
the utility model provides a lotion pump with a water inlet prevention mechanism, which comprises an intermediate pipe 1; a pressure pipe 2 is arranged in the intermediate pipe 1 in a sliding way through a limiting structure; wherein, the pressure pipe 2 also comprises a one-way valve A201, a piston sleeve 202 and a valve ring 203; a valve ring 203 is fixedly arranged at the bottom of the inner side of the pressure pipe 2 through threaded connection, and the one-way valve A201 is fixedly arranged in the pressure pipe 2 through the valve ring 203; wherein, the outside of the pressure pipe 2 is elastically sleeved with a piston sleeve 202, and the piston sleeve 202 is connected with the piston on the inner wall of the piston sliding pipe 4, the piston sleeve 202 can seal the original air supply channel to change the channel; the top of the pressure pipe 2 is fixedly provided with a pressing pipe 3 through threaded connection; wherein, one side of the pressing pipe 3 is integrally provided with two groups of tubular structures, and the inner sides of the tubular structures are provided with pipelines for connection; rubber check valves 9 are fixedly arranged in the tubular structures of the pressing pipes 3 in an interference fit manner, the rubber check valves 9 at the tops of the pressing pipes 3 can pass from outside to inside, and the rubber check valves 9 at the bottoms of the pressing pipes 3 can pass from inside to outside; the outer side of the top of the middle pipe 1 is fixedly provided with a piston sliding pipe 4 through threaded connection; four groups of gaps are formed in the threaded structure on the outer side of the piston sliding pipe 4; four groups of drag hook structures are integrally arranged at the bottom of the periphery of the locking buckle 5, and the bottom of the locking buckle 5 is tightly attached to the top of the piston sliding pipe 4 through the threaded connection of the mounting shell 6 and the piston sliding pipe 4; the contact surfaces of the piston sliding tube 4 and the locking buckle 5 are embedded with silica gel pads, and the assembling tightness of the emulsion pump can be increased by arranging the locking buckle 5; the outer side of the piston sliding pipe 4 is fixedly provided with a mounting shell 6 through threaded connection; the outer end of the bottom of the middle pipe 1 is fixedly provided with a suction pipe 7 through sleeving connection; the inner side of the bottom of the middle pipe 1 is provided with a one-way valve B8; wherein, the one-way valve B8 also comprises a fixed ring 801; the outer end of the periphery of the fixing ring 801 is provided with a round buckle structure in a uniform manner and is positioned in the self-locking groove 101, and four groups of strip-shaped holes are formed in the periphery of the fixing ring 801.
Wherein, the middle tube 1 also comprises a self-locking groove 101; four sets of self-locking grooves 101 are formed in the inner side of the bottom of the middle pipe 1, chamfering processing is performed on the outer sides of the tops of the self-locking grooves 101, and the self-locking grooves 101 are arranged to fix the fixing ring 801.
Wherein, two groups of sliding chutes are arranged on two sides of the pressure pipe 2; two groups of sliding strips are integrally arranged on the inner side of the middle pipe 1, and the sliding strip pressure pipe 2 directionally slides on the inner side of the middle pipe 1 through a sliding strip structure.
Wherein, the top of the outer side of the middle pipe 1 is provided with a through hole and is fixedly provided with a silica gel one-way valve 9 through interference fit, and the direction of the silica gel one-way valve 9 is from inside to outside; the outer side of the rubber one-way valve 9 is shaped into a cylindrical structure by arranging a cylindrical skeleton; the inner wall of the rubber one-way valve 9 is integrally provided with four groups of valve structures, and the rubber one-way valve 9 is arranged to provide an air supply channel for preventing water from entering.
The specific use mode and function of the embodiment are as follows:
in the utility model, a pressure pipe 2 is arranged in the middle pipe 1 in a sliding way through a limiting structure; the top of the pressure pipe 2 is fixedly provided with a pressing pipe 3 through threaded connection; a piston sliding pipe 4 is fixedly arranged on the outer side of the top of the middle pipe 1 through threaded connection; the outer side of the piston sliding pipe 4 is fixedly provided with a mounting shell 6 through threaded connection; a suction pipe 7 is fixedly arranged at the outer end of the bottom of the middle pipe 1 through sleeving connection; a check valve B8 is arranged at the inner side of the bottom of the middle pipe 1; four groups of self-locking grooves 101 are formed in the inner side of the bottom of the middle pipe 1, and chamfering treatment is performed on the outer sides of the tops of the self-locking grooves 101; a valve ring 203 is fixedly arranged at the bottom of the inner side of the pressure pipe 2 through threaded connection, and the one-way valve A201 is fixedly arranged in the pressure pipe 2 through the valve ring 203; a piston sleeve 202 is elastically sleeved on the outer side of the pressure pipe 2, and the piston sleeve 202 is connected with a piston on the inner wall of the piston sliding pipe 4; four groups of gaps are arranged on the outer side of the piston sliding pipe 4 in a threaded structure; four groups of drag hook structures are integrally arranged at the bottom of the periphery of the locking buckle 5, and the bottom of the locking buckle 5 is tightly attached to the top of the piston sliding pipe 4 through the threaded connection of the mounting shell 6 and the piston sliding pipe 4; a silica gel pad is embedded on the contact surface of the piston sliding tube 4 and the locking buckle 5; the outer ends of the periphery of the fixing ring 801 are integrally provided with round buckle structures and are positioned in the self-locking groove 101, and four groups of strip-shaped holes are formed in the periphery of the fixing ring 801; two groups of sliding chutes are arranged on two sides of the pressure pipe 2; two groups of sliding strips are integrally arranged on the inner side of the intermediate pipe 1, and the sliding strip pressure pipe 2 slides directionally on the inner side of the intermediate pipe 1 through a sliding strip structure; a through hole is formed in the top of the outer side of the middle pipe 1, and a silica gel one-way valve 9 is fixedly arranged on the top of the middle pipe in an interference fit manner; four groups of valve structures are integrally arranged on the inner wall of the rubber one-way valve 9; two groups of tubular structures are integrally arranged on one side of the pressing pipe 3, and pipelines are arranged on the inner sides of the tubular structures for connection; a rubber check valve 9 is fixedly arranged in the tubular structure of the pressing pipe 3 through interference fit; during the use, press down and press pipe 3, can extrude the emulsion through check valve A201 and check valve B8's circulation extraction, simultaneously, rubber check valve 9 mends gas into the bottle, presses the downside rubber check valve 9 of pipe 3 and presses the installation shell 6 inside, and three groups rubber check valve 9 are all opened through the interior negative pressure of bottle, carry out the tonifying qi in the bottle.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (10)
1. An emulsion pump with a water inlet prevention mechanism is characterized by comprising: an intermediate pipe (1); a pressure pipe (2) is arranged in the middle pipe (1) in a sliding manner through a limiting structure; the top of the pressure pipe (2) is fixedly provided with a pressing pipe (3) through threaded connection; the outer side of the top of the middle pipe (1) is fixedly provided with a piston sliding pipe (4) through threaded connection; the outer side of the piston sliding pipe (4) is fixedly provided with a mounting shell (6) through threaded connection; the outer end of the bottom of the middle pipe (1) is fixedly provided with a suction pipe (7) through sleeving connection; the inner side of the bottom of the middle pipe (1) is provided with a one-way valve B (8).
2. An emulsion pump having a water ingress prevention mechanism as claimed in claim 1, wherein: the middle pipe (1) also comprises a self-locking groove (101); four groups of self-locking grooves (101) are formed in the inner side of the bottom of the middle pipe (1), and chamfering processing is performed on the outer sides of the tops of the self-locking grooves (101).
3. An emulsion pump having a water ingress prevention mechanism as claimed in claim 1, wherein: the pressure pipe (2) also comprises a one-way valve A (201), a piston sleeve (202) and a valve ring (203); the bottom of the inner side of the pressure pipe (2) is fixedly provided with a valve ring (203) through threaded connection, and the one-way valve A (201) is fixedly arranged in the pressure pipe (2) through the valve ring (203).
4. An emulsion pump having a water ingress prevention mechanism as claimed in claim 1, wherein: the outer side of the pressure pipe (2) is elastically sleeved with a piston sleeve (202), and the piston sleeve (202) is connected with the piston on the inner wall of the piston sliding pipe (4).
5. An emulsion pump having a water ingress prevention mechanism as claimed in claim 1, wherein: four groups of notches are formed in the threaded structure on the outer side of the piston sliding pipe (4); four groups of drag hook structures are integrally arranged at the bottom of the periphery of the locking buckle (5), and the bottom of the locking buckle (5) is tightly attached to the top of the piston sliding pipe (4) through the threaded connection of the mounting shell (6) and the piston sliding pipe (4); and silica gel pads are embedded on the contact surfaces of the piston sliding tube (4) and the locking buckle (5).
6. An emulsion pump having a water ingress prevention mechanism as claimed in claim 1, wherein: the one-way valve B (8) also comprises a fixing ring (801); the outer end of the periphery of the fixing ring (801) is uniformly provided with a round buckle structure and is positioned in the self-locking groove (101), and four groups of strip-shaped holes are formed in the periphery of the fixing ring (801).
7. An emulsion pump having a water ingress prevention mechanism as claimed in claim 1, wherein: two groups of sliding grooves are formed in two sides of the pressure pipe (2); the inner side of the middle pipe (1) is integrally provided with two groups of sliding strips, and the sliding strip pressure pipe (2) directionally slides on the inner side of the middle pipe (1) through a sliding strip structure.
8. An emulsion pump having a water ingress prevention mechanism as claimed in claim 1, wherein: the top of the outer side of the middle pipe (1) is provided with a through hole, a silica gel one-way valve (9) is fixedly arranged in an interference fit mode, and the direction of the silica gel one-way valve (9) is from inside to outside; the outer side of the silica gel one-way valve (9) is shaped into a cylindrical structure by arranging a cylindrical skeleton; four groups of valve structures are integrally arranged on the inner wall of the silica gel one-way valve (9).
9. An emulsion pump having a water ingress prevention mechanism as claimed in claim 1, wherein: two groups of tubular structures are integrally arranged on one side of the pressing pipe (3), and pipelines are arranged on the inner sides of the tubular structures for connection; all fixedly through interference fit in the tubular structure of the pressure pipe (3) be provided with silica gel check valve (9).
10. An emulsion pump having a water ingress prevention mechanism as claimed in claim 9, wherein: the silica gel one-way valve (9) at the top of the pressing pipe (3) can pass through from outside to inside; the silica gel one-way valve (9) at the bottom of the pressing pipe (3) can pass from inside to outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921708238.4U CN210794219U (en) | 2019-10-13 | 2019-10-13 | Emulsion pump with prevent mechanism of intaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921708238.4U CN210794219U (en) | 2019-10-13 | 2019-10-13 | Emulsion pump with prevent mechanism of intaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210794219U true CN210794219U (en) | 2020-06-19 |
Family
ID=71246614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921708238.4U Active CN210794219U (en) | 2019-10-13 | 2019-10-13 | Emulsion pump with prevent mechanism of intaking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210794219U (en) |
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2019
- 2019-10-13 CN CN201921708238.4U patent/CN210794219U/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: 20230522 Address after: Room 3105, No. 2 Zunshang Street, Huangpu District, Guangzhou City, Guangdong Province, 510000 Patentee after: Ruizhi Information Management (Guangdong) Co.,Ltd. Address before: 510470 No.4, xiushuitang West 1st Road, Renhe Town, Baiyun District, Guangzhou City, Guangdong Province Patentee before: Jody (Guangzhou) Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |