CN216187530U - Full-plastic pump with waterproof ring - Google Patents
Full-plastic pump with waterproof ring Download PDFInfo
- Publication number
- CN216187530U CN216187530U CN202122700106.0U CN202122700106U CN216187530U CN 216187530 U CN216187530 U CN 216187530U CN 202122700106 U CN202122700106 U CN 202122700106U CN 216187530 U CN216187530 U CN 216187530U
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- China
- Prior art keywords
- pump
- plastic
- waterproof ring
- spring
- lock cover
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- 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.)
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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
- B05B11/1043—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
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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
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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
- B05B11/1077—Springs characterised by a particular shape or material
-
- 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
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- Closures For Containers (AREA)
Abstract
The utility model relates to the field of pump heads, in particular to an all-plastic pump with a waterproof ring. The push head, the main column, the auxiliary column, the lock cover, the bottle cap, the pump body and the pump plug of the all-plastic pump are all made of plastics, so that the all-plastic pump is environment-friendly, safe and convenient to recycle; meanwhile, the adopted spring is a plastic spring, and a plastic ball body for liquid to enter is arranged in the lower end of the pump body; meanwhile, the problems of corrosion of the metal spring and the metal ball and pollution of contents when the metal spring and the metal ball are adopted are avoided; the water-proof ring is added on the lock cover, so that domestic water can be greatly reduced from entering the pump body and the bottle body, and pollution is reduced; in addition, a lock structure is formed between the limiting hole and the clamping groove of the lock cover and the limiting block of the main column, and the main column can be locked or released by rotating the press head back and forth left and right; the whole product accessory of this application is few, simple structure, and it is easy to join in marriage the dress, can also reduce the installation cost of product.
Description
Technical Field
The utility model relates to the field of pump heads, in particular to an all-plastic pump with a waterproof ring.
Background
Common daily chemical articles on the market mostly adopt the pump head form for facilitate the use, and this pump head passes through screw thread or cutting ferrule and connects on the bottle, utilizes atmospheric pressure to absorb liquid in the bottle when the pump head is pressed to the manual head mouth that utilizes the pump head pumps. Such liquid pumps typically have resilient return means for returning the pump head to its original position after the user has removed the downward pressing action on the pump head, while simultaneously drawing the liquid product in the container into the reservoir of the liquid pump for subsequent pump dispensing during the return of the head.
A rebound device in a pump head on the market adopts a metal spring, is arranged in a material body cavity and is immersed by emulsion when the emulsion is pumped, and the metal spring is easy to corrode and pollute the content (emulsion); the traditional emulsion pump generally comprises components such as plastic, metal, glass and the like, so that the traditional emulsion pump needs to be disassembled for classified recovery during recovery, and the recovery is inconvenient; and the traditional emulsion pump has more parts, complicated production and high assembly difficulty.
Disclosure of Invention
In order to solve the problems, the utility model provides the all-plastic pump with the waterproof ring, which is environment-friendly, safe and convenient to recycle; and the product has fewer accessories, simple structure and easy assembly.
In order to achieve the purpose, the utility model adopts the technical scheme that: the all-plastic pump with the waterproof ring comprises a press head, a main column, an auxiliary column, a lock cover, a bottle cover, a spring, a pump body and a pump plug which are coaxially arranged, wherein the bottle cover is sleeved at the upper end of the pump body, the lock cover is arranged at the upper end inside the pump body, the top of the lock cover extends to the outer side of the upper end of the pump body, the upper end of the main column is fixedly connected with the press head in an inserting mode, the lower end of the main column penetrates through the lock cover and is connected with the auxiliary column, the pump plug is sleeved at the lower end of the auxiliary column, the lower side of the press head is movably clamped in the lock cover, the top end of the lock cover is provided with the waterproof ring surrounding the outer surface of the press head, the spring is positioned in the lock cover and is sleeved on the surface of the main column, the upper end of the spring is abutted against the press head, the lower end of the lower end inside of the lock cover is provided with a plastic ball body, and a liquid storage cavity is formed between the pump plug and the plastic ball body in the pump body;
the waterproof ring comprises a pump body waterproof ring and a bottle body waterproof ring, the pump body waterproof ring and the bottle body waterproof ring are respectively provided with an inclined plane which faces outwards and downwards, a groove is formed in the lower end of the bottle body waterproof ring, and the top end of the pump body is clamped with the groove;
the inside downside of locking closure is equipped with the limiting plate, be equipped with spacing hole and fixture block on the limiting plate, form the draw-in groove between fixture block and the limiting plate, the king post surface is equipped with the stopper, stopper and spacing hole size phase-match, the stopper is through rotatory activity between draw-in groove and spacing hole, form the keying structure between stopper, draw-in groove, fixture block and the spacing hole.
The plastic pump comprises a pump body, a pump plug and a plastic locking cover, wherein the pump plug is a plastic pump plug.
Furthermore, a button outer sleeve and a button inner sleeve positioned inside the button outer sleeve are arranged at the bottom of the button, the button inner sleeve is fixedly connected with the upper end of the main column in an inserting mode, and the waterproof ring is sleeved on the surface of the button outer sleeve.
Furthermore, a circle of limiting groove used for abutting against the lower end of the spring is arranged on the limiting plate.
Furthermore, the surface of the upper side of the auxiliary column is provided with a boss, the upper end of the auxiliary column is inserted into the main column, and the upper side of the boss is abutted against the bottom of the main column.
Further, the lower end of the pump body is provided with a liquid guide part, an arc-shaped groove for clamping the plastic ball body is formed in the liquid guide part, and a suction pipe for sucking liquid in the bottle body is further inserted into the lower end of the liquid guide part.
Further, the bottle cap is internally provided with a threaded connector, and the surface of the bottle cap is provided with vertical anti-skidding lines.
Furthermore, the outer side of the top end of the pump body is provided with a circle of sealing flange, the bottle cap is sleeved on the sealing flange, the bottom of the sealing flange is provided with a plurality of circles of reinforcing convex points, the outer side of the top end of the pump body is sleeved with a gasket, and the upper end of the gasket is tightly attached to the reinforcing convex points.
Furthermore, a flow guide hole for flow guide is arranged at the lower side of the auxiliary column, and a buffer claw is arranged at the bottom of the auxiliary column.
Furthermore, the spring comprises a top ring seat, a bottom ring seat and a plastic elastic part arranged between the top ring seat and the bottom ring seat, the plastic elastic part comprises two spiral single line bodies, the upper end and the lower end of each spiral single line body are respectively connected with the top ring seat and the bottom ring seat, the two spiral single line bodies are placed in a mutually staggered mode, and a plurality of arc-shaped reinforcing ribs are further connected between the two spiral single line bodies.
The utility model has the beneficial effects that: the push head, the main column, the auxiliary column, the lock cover, the bottle cap, the pump body and the pump plug of the all-plastic pump are all made of plastics, so that the all-plastic pump is environment-friendly, safe and convenient to recycle; meanwhile, the adopted spring is a plastic spring, and a plastic ball body for liquid to enter is arranged in the lower end of the pump body; meanwhile, the problems of corrosion of the metal spring and the metal ball and pollution of contents when the metal spring and the metal ball are adopted are avoided;
the water-proof ring is added on the lock cover, so that domestic water can be greatly reduced from entering the pump body and the bottle body, and pollution is reduced; the inside of the lock cover is used for accommodating the spring, so that the spring is prevented from directly contacting with the emulsion in the pump body, and the problem that the emulsion is polluted is avoided;
in addition, a lock structure is formed between the limiting hole and the clamping groove of the lock cover and the limiting block of the main column, and the main column can be locked or released by rotating the press head back and forth left and right; the whole product accessory of this application is few, simple structure, and it is easy to join in marriage the dress, can also reduce the installation cost of product.
Drawings
Fig. 1 is a sectional view of the present embodiment in its natural state.
Fig. 2 is a sectional view in a pressed state of the present embodiment.
Fig. 3 is a perspective view of the present embodiment.
Fig. 4 is a schematic view of the internal lock structure of the present embodiment.
Fig. 5 is a schematic structural view of the spring of the present embodiment.
The reference numbers illustrate: 1. pressing the head; 11. a pressing head outer sleeve; 12. a button inner sleeve; 2. a main column; 21. a limiting block; 3. a secondary column; 31. a boss; 32. a flow guide hole; 33. a buffer claw; 4. a locking cover; 41. a waterproof ring; 411. a pump body waterproof ring; 412. a waterproof ring of the bottle body; 42. a limiting plate; 421. a limiting hole; 422. a clamping block; 423; a card slot; 424. a limiting groove; 5, bottle cap; 6. a spring; 61. a top ring seat; 62. a bottom ring seat; 63. a helical monofilament body; 64. an arc-shaped reinforcing rib; 7. a pump body; 71. a liquid storage cavity; 72. a liquid guide part; 73. a sealing flange; 74. a gasket; 8. a pump plug; 9. a plastic sphere; 10. a straw.
Detailed Description
The present invention will be described in further detail with reference to the following detailed description and accompanying drawings. The present application may be embodied in many different forms and is not limited to the embodiments described in the present embodiment. The following detailed description is provided to facilitate a more thorough understanding of the present disclosure, and the words used to indicate orientation, top, bottom, left, right, etc. are used solely to describe the illustrated structure in connection with the accompanying figures.
Referring to fig. 1-5, the utility model relates to an all-plastic pump with a waterproof ring, comprising a press head 1, a main column 2, an auxiliary column 3, a lock cover 4, a bottle cap 5, a spring 6, a pump body 7 and a pump plug 8 which are coaxially arranged, wherein the bottle cap 5 is sleeved on the upper end of the pump body 7, the lock cover 4 is arranged on the upper end inside the pump body 7, the top of the lock cover 4 extends to the outer side of the upper end of the pump body 7, the upper end of the main column 2 is fixedly inserted with the press head 1, the lower end of the main column penetrates through the lock cover 4 to be connected with the auxiliary column 3, the pump plug 8 is sleeved on the lower end of the auxiliary column 3, the lower side of the press head 1 is movably clamped in the lock cover 4, the top of the lock cover 4 is provided with a waterproof ring 41 surrounding the outer surface of the press head 1, the spring 6 is positioned in the lock cover 4 and sleeved on the surface of the main column 2, the upper end of the spring 6 is abutted against the press head 1, the lower end of the lock cover 4 is abutted against, a plastic ball 9 is arranged inside the lower end of the pump body 7, a liquid storage cavity 71 is formed between the pump plug 8 and the plastic ball 9 in the pump body 7;
the waterproof ring 41 comprises a pump body waterproof ring 411 and a bottle body waterproof ring 412, the pump body waterproof ring 411 and the bottle body waterproof ring 412 are respectively provided with an inclined surface facing outwards and downwards, a groove is formed in the lower end of the bottle body waterproof ring 412, and the top end of the pump body 7 is clamped with the groove;
a limiting plate 42 is arranged on the lower side in the lock cover 4, a limiting hole 421 and a clamping block 422 are arranged on the limiting plate 42, a clamping groove 423 is formed between the clamping block 422 and the limiting plate 42, a limiting block 21 is arranged on the surface of the main column 2, the size of the limiting block 21 is matched with that of the limiting hole 421, the limiting block 21 rotates to move between the clamping groove 423 and the limiting hole 421, a locking structure is formed among the limiting block 21, the clamping groove 423, the clamping block 422 and the limiting hole 421, and the lock or release of the main column 2 can be realized by rotating the press head 1 back and forth left and right; when stopper 21 corresponds with spacing hole 421, the king-post 2 can run through locking closure 4 and move from top to bottom, and when stopper 21 passes through fixture block 422 joint in draw-in groove 423, then king-post 2 locks, can't move down. The button head 1, the main column 2, the auxiliary column 3, the lock cover 4, the bottle cover 5, the spring 6, the pump body 7 and the pump plug 8 are all made of plastic materials.
In this embodiment, the bottom of the button 1 is provided with a button outer sleeve 11 and a button inner sleeve 12 located inside the button outer sleeve 11, the button inner sleeve 12 is fixedly inserted into the upper end of the main column 2, and the waterproof ring 41 is sleeved on the surface of the button outer sleeve 11. Wherein, 3 lateral surface on the auxiliary column is equipped with boss 31, 3 upper ends on the auxiliary column are pegged graft inside the principal post 2, and its boss 31 upside and principal post 2 bottom butt, boss 31's effect lie in with principal post 2 spacing, avoid principal post 2 to break away from the pump body 7 under the 6 effort of spring.
In this implementation, the lower end of the pump body 7 is provided with a liquid guide portion 72, an arc-shaped groove for clamping the plastic ball 9 is formed in the liquid guide portion 72, a suction pipe 10 for sucking liquid in the bottle body is further inserted into the lower end of the liquid guide portion 72, a threaded interface is arranged in the bottle cap 5, vertical anti-slip lines are arranged on the surface of the bottle cap, the bottle cap 5 can be rotationally fixed with the corresponding bottle body through the threaded interface, and the vertical anti-slip lines facilitate rotation of the bottle cap 5 by a user.
The outside on this embodiment pump body 7 top is provided with round sealing flange 73, bottle lid 5 cup joints on sealing flange 73, sealing flange 73's bottom is provided with a plurality of rings of reinforcing nibs, the outside cover on pump body 7 top is equipped with gasket 74, gasket 74 upper end and reinforcing nibs paste tightly. Because later stage pump head will be joined in marriage with the bottle, so in order to guarantee its leakproofness, still be provided with gasket 74, can increase contact area between them and can guarantee its leakproofness through gasket 74 and reinforcing convex point are pasted closely, can avoid gasket 74's aversion to lead to the leakproofness to reduce simultaneously.
The lower side of the auxiliary column 3 is provided with a diversion hole 32 for diversion, the bottom of the auxiliary column is provided with a buffer claw 33, when a user presses the press head 1, the main column 2 is pushed and the auxiliary column moves downwards, and the buffer claw 33 has a buffer effect on the bottom of the pump body 7, so that the pressing feeling is better, and the parts are not easy to damage.
In this embodiment, the limit plate 42 is provided with a circle of limit groove 424 for abutting against the lower end of the spring 6. The spring 6 comprises a top circular ring seat 61, a bottom circular ring seat 62 and a plastic elastic piece arranged between the top circular ring seat 61 and the bottom circular ring seat 62, wherein the bottom circular ring seat 62 is abutted with the limiting groove 424; in addition, the plastic elastic part comprises two spiral single line bodies 63, wherein the upper end and the lower end of each spiral single line body 63 are respectively connected with the top circular ring seat 61 and the bottom circular ring seat 62, the two spiral single line bodies 63 are placed in a mutually staggered mode, and a plurality of arc-shaped reinforcing ribs 64 are further connected between the two spiral single line bodies 63, wherein the arc-shaped reinforcing ribs 64 can reduce the fatigue of the spring, and the service life of the plastic spring 6 can be greatly prolonged.
The working process of the all-plastic pump of the embodiment is as follows: when a user forcibly presses the press head 1, the spring 6 is in a compressed state, the main column 2 and the auxiliary column 3 move downwards and drive the pump plug 8 to move downwards, so that the liquid in the liquid storage cavity 71 is pumped out of the press head through the auxiliary column 3 and a channel in the main column 2; when a user loosens the press head 1, the spring 6 automatically extends to restore the natural state due to the elastic force of the spring 6, meanwhile, the press head 1 drives the main column 2 and the auxiliary column 3 to move upwards, and the pump plug 8 clamped with the auxiliary column 3 also moves upwards; as the pressure in reservoir chamber 71 decreases, the lower end of reservoir chamber 71 draws liquid through suction tube 10 into reservoir chamber 71.
Compared with the prior art, the all-plastic pump is characterized in that the press head 1, the main column 2, the auxiliary column 3, the locking cover 4, the bottle cap 5, the pump body 6 and the pump plug 7 are all made of plastics, so that the all-plastic pump is environment-friendly, safe and convenient to recycle; meanwhile, the adopted spring 6 is a plastic spring, and a plastic ball 9 for liquid to enter is arranged in the lower end of the pump body 7; meanwhile, the problems of corrosion of the metal spring and the metal ball and pollution of contents when the metal spring and the metal ball are adopted are avoided;
the waterproof ring 41 is additionally arranged on the lock cover 4, so that domestic water can be greatly reduced from entering the pump body 7 and the bottle body, and pollution is reduced; the spring 6 is contained in the lock cover 4, so that the spring 6 is prevented from directly contacting with the emulsion in the pump body 7, and the problem that the emulsion is polluted is avoided;
in addition, a lock structure is formed between the limiting hole 421 and the clamping groove 423 of the lock cover 4 and the limiting block 21 of the main column 2, and the main column 2 can be locked or released by rotating the press head 1 back and forth left and right; the whole product accessory of this application is few, simple structure, and it is easy to join in marriage the dress, can also reduce the installation cost of product.
It is further understood that the terms "connected," "secured," "disposed," and the like are to be construed broadly and their meanings in the context of the utility model may be understood by those skilled in the art as appropriate, unless otherwise specifically defined or limited.
The above embodiments are merely illustrative of the preferred embodiments of the present invention, and not restrictive, and various changes and modifications to the technical solutions of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are intended to fall within the scope of the present invention defined by the appended claims.
Claims (10)
1. The utility model provides a take plastic pump of waterproof ring which characterized in that: the pump comprises a press head, a main column, an auxiliary column, a lock cover, a bottle cap, a spring, a pump body and a pump plug which are coaxially arranged, wherein the bottle cap is sleeved at the upper end of the pump body, the lock cover is arranged at the upper end in the pump body, the top of the lock cover extends to the outer side of the upper end of the pump body, the upper end of the main column is fixedly connected with the press head in an inserting mode, the lower end of the main column penetrates through the lock cover to be connected with the auxiliary column, the pump plug is sleeved at the lower end of the auxiliary column, the lower side of the press head is movably clamped in the lock cover, a waterproof ring surrounding the outer surface of the press head is arranged at the top end of the lock cover, the spring is positioned in the lock cover and sleeved on the surface of the main column, the upper end of the spring is abutted against the press head, the lower end of the spring is abutted against the lower end in the lock cover, a plastic ball body is arranged in the lower end of the pump body, and a liquid storage cavity is formed between the pump plug and the plastic ball;
the waterproof ring comprises a pump body waterproof ring and a bottle body waterproof ring, the pump body waterproof ring and the bottle body waterproof ring are respectively provided with an inclined plane which faces outwards and downwards, a groove is formed in the lower end of the bottle body waterproof ring, and the top end of the pump body is clamped with the groove;
the inside downside of locking closure is equipped with the limiting plate, be equipped with spacing hole and fixture block on the limiting plate, form the draw-in groove between fixture block and the limiting plate, the king post surface is equipped with the stopper, stopper and spacing hole size phase-match, the stopper is through rotatory activity between draw-in groove and spacing hole, form the keying structure between stopper, draw-in groove, fixture block and the spacing hole.
2. The all plastic pump with waterproof ring of claim 1, wherein: the plastic pump is characterized in that the press head is a plastic press head, the main column is a plastic main column, the auxiliary column is a plastic auxiliary column, the lock cover is a plastic lock cover, the bottle cover is a plastic bottle cover, the spring is a plastic spring, the pump body is a plastic pump body, and the pump plug is a plastic pump plug.
3. The all plastic pump with waterproof ring of claim 1, wherein: the waterproof ring is sleeved on the surface of the press head outer sleeve.
4. The all plastic pump with waterproof ring of claim 1, wherein: and the limiting plate is provided with a circle of limiting groove for abutting against the lower end of the spring.
5. The all plastic pump with waterproof ring of claim 1, wherein: the upper side surface of the auxiliary column is provided with a boss, the upper end of the auxiliary column is inserted into the main column, and the upper side of the boss is abutted against the bottom of the main column.
6. The all plastic pump with waterproof ring of claim 1, wherein: the lower end of the pump body is provided with a liquid guide part, an arc-shaped groove for clamping the plastic ball body is arranged in the liquid guide part, and a suction pipe for sucking liquid in the bottle body is further inserted into the lower end of the liquid guide part.
7. The all plastic pump with waterproof ring of claim 1, wherein: the bottle cap is internally provided with a threaded connector, and the surface of the bottle cap is provided with vertical anti-skidding threads.
8. The all plastic pump with waterproof ring of claim 1, wherein: the outer side of the top end of the pump body is provided with a circle of sealing flange, the bottle cap is sleeved on the sealing flange, the bottom of the sealing flange is provided with a plurality of circles of reinforcing convex points, the outer side of the top end of the pump body is sleeved with a gasket, and the upper end of the gasket is tightly attached to the reinforcing convex points.
9. The all plastic pump with waterproof ring of claim 1, wherein: the lower side of the auxiliary column is provided with a flow guide hole for flow guide, and the bottom of the auxiliary column is provided with a buffer claw.
10. The all plastic pump with waterproof ring of claim 1, wherein: the spring comprises a top ring seat, a bottom ring seat and a plastic elastic part arranged between the top ring seat and the bottom ring seat, wherein the plastic elastic part comprises two spiral single line bodies, the upper ends and the lower ends of the spiral single line bodies are respectively connected with the top ring seat and the bottom ring seat, the two spiral single line bodies are placed in a mutually staggered mode, and a plurality of arc-shaped reinforcing ribs are further connected between the two spiral single line bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122700106.0U CN216187530U (en) | 2021-11-05 | 2021-11-05 | Full-plastic pump with waterproof ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122700106.0U CN216187530U (en) | 2021-11-05 | 2021-11-05 | Full-plastic pump with waterproof ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216187530U true CN216187530U (en) | 2022-04-05 |
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ID=80902389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122700106.0U Active CN216187530U (en) | 2021-11-05 | 2021-11-05 | Full-plastic pump with waterproof ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216187530U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023216716A1 (en) * | 2022-05-09 | 2023-11-16 | 中山市美捷时包装制品有限公司 | All-plastic foam pump structure |
-
2021
- 2021-11-05 CN CN202122700106.0U patent/CN216187530U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023216716A1 (en) * | 2022-05-09 | 2023-11-16 | 中山市美捷时包装制品有限公司 | All-plastic foam pump structure |
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