CN210028515U - Pump head with external spring for container - Google Patents
Pump head with external spring for container Download PDFInfo
- Publication number
- CN210028515U CN210028515U CN201920611232.9U CN201920611232U CN210028515U CN 210028515 U CN210028515 U CN 210028515U CN 201920611232 U CN201920611232 U CN 201920611232U CN 210028515 U CN210028515 U CN 210028515U
- Authority
- CN
- China
- Prior art keywords
- tube core
- spring
- container
- partition wall
- thick bamboo
- 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.)
- Expired - Fee Related
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- Closures For Containers (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The utility model relates to an external pump head of spring for container, including a piston section of thick bamboo, be equipped with the bottle lid on the top outer wall of a piston section of thick bamboo, the straw is connected to the bottom of a piston section of thick bamboo, the inside bottom department of a piston section of thick bamboo is equipped with the check ball, the inside of a piston section of thick bamboo is close to top department and is equipped with the partition wall, the top of partition wall is equipped with the tube core of step form, the piston ring has been clamped after the bottom of tube core passes the partition wall, be connected with the shower nozzle after the top of tube core passes the bottle lid, the cover is equipped with the spring on the tube core outer wall of. The utility model discloses a container is with external pump head structural design of spring is reasonable, the suit spring on the outer wall of step form tube core, and the liquid of container flows out from the tube core, makes spring and liquid keep apart, has not only avoided the influence of ware for daily use to the spring, and liquid can be smooth and easy flow out from the tube core moreover, and is rational in infrastructure, convenient and practical.
Description
Technical Field
The utility model relates to a container is with external pump head of spring.
Background
At present, pump heads of containers of the traditional type are all in a structure that a spring is arranged in a piston tube core cavity, and the structure has the great defect that when viscous liquid is used, the tube core is easy to block under the action of the spring tension, so that the liquid outlet effect is poor when the pump heads are pressed.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a container is with external pump head of spring.
The utility model discloses an external pump head of spring for container, including a piston section of thick bamboo, be equipped with the bottle lid on the top outer wall of a piston section of thick bamboo, the straw is connected to the bottom of a piston section of thick bamboo, the inside bottom department of a piston section of thick bamboo is equipped with the check ball, the inside of a piston section of thick bamboo is close to top department and is equipped with the partition wall, the top of partition wall is equipped with the tube core of step form, the piston ring has clamped after the partition wall is passed to the bottom of tube core, be connected with the shower nozzle after the bottle lid is passed to the top of tube core, the cover is equipped with the spring on the tube.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a container is with external pump head structural design of spring is reasonable, the suit spring on the outer wall of step form tube core, and the liquid of container flows out from the tube core, makes spring and liquid keep apart, has not only avoided the influence of ware for daily use to the spring, and liquid can be smooth and easy flow out from the tube core moreover, and is rational in infrastructure, convenient and practical.
Drawings
Fig. 1 is a schematic structural diagram of a pump head with an external spring for a container according to an embodiment of the present invention;
fig. 2 is a reference diagram of a usage state of a pump head with an external spring for a container according to an embodiment of the present invention.
In the figure:
1. a piston cylinder; 2. a bottle cap; 3. a straw; 4. a check ball; 5. a partition wall; 6. a die; 7. a piston ring; 8. a spray head; 9. a spring; 10. a container.
Detailed Description
The following detailed description of the embodiments of the present invention is provided 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.
As shown in fig. 1-2, a pump head with an external spring for a container comprises a piston cylinder 1, a bottle cap 2 is arranged on the outer wall of the top end of the piston cylinder 1, a suction pipe 3 is connected to the bottom end of the piston cylinder 1, a check ball 4 is arranged at the bottom end inside the piston cylinder 1, a partition wall 5 is arranged in the piston cylinder 1 close to the top end, a stepped tube core 6 is arranged above the partition wall 5, a piston ring 7 is clamped after the bottom end of the tube core 6 penetrates through the partition wall 5, a spray head 8 is connected to the top end of the tube core 6 after the top end of the tube core 6 penetrates through the bottle cap 2, a spring 9 is sleeved on the outer wall of the tube core 6 above the partition wall 5, the bottom end of the spring.
The utility model discloses a container is with external pump head structural design of spring is reasonable, and piston cylinder 1 passes through bottle lid 2 to be fixed in container 10 during concrete use, and suit spring 9 on the outer wall of step form tube core 6, the liquid of container 10 flows out from tube core 6 in, makes spring 9 and liquid isolation, has not only avoided the influence of ware for daily use to spring 9, and liquid can be smooth and easy flows out from tube core 6 in addition, and is rational in infrastructure, convenient and practical.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (1)
1. The utility model provides a pump head with external spring for container, includes piston cylinder (3), its characterized in that: be equipped with bottle lid (2) on the top outer wall of piston cylinder (1), straw (3) are connected to the bottom of piston cylinder (1), the inside bottom department of piston cylinder (1) is equipped with check ball (4), the inside of piston cylinder (1) is close to top department and is equipped with partition wall (5), the top of partition wall (5) is equipped with step-like tube core (6), piston ring (7) have been clamped after the bottom of tube core (6) passes partition wall (5), the top of tube core (6) is connected with shower nozzle (8) after passing bottle lid (2), the cover is equipped with spring (9) on tube core (6) outer wall of partition wall (5) top, the bottom of spring (9) is supported and is leaned on partition wall (5), the top of spring (9) is supported and is leaned on the step department on tube core (6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920611232.9U CN210028515U (en) | 2019-04-29 | 2019-04-29 | Pump head with external spring for container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920611232.9U CN210028515U (en) | 2019-04-29 | 2019-04-29 | Pump head with external spring for container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210028515U true CN210028515U (en) | 2020-02-07 |
Family
ID=69362842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920611232.9U Expired - Fee Related CN210028515U (en) | 2019-04-29 | 2019-04-29 | Pump head with external spring for container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210028515U (en) |
-
2019
- 2019-04-29 CN CN201920611232.9U patent/CN210028515U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 Termination date: 20210429 |