CN203033108U - Toothpaste cover capable of controlling amount of toothpaste - Google Patents
Toothpaste cover capable of controlling amount of toothpaste Download PDFInfo
- Publication number
- CN203033108U CN203033108U CN 201220627376 CN201220627376U CN203033108U CN 203033108 U CN203033108 U CN 203033108U CN 201220627376 CN201220627376 CN 201220627376 CN 201220627376 U CN201220627376 U CN 201220627376U CN 203033108 U CN203033108 U CN 203033108U
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- CN
- China
- Prior art keywords
- toothpaste
- catch
- sidewall
- cover
- amount
- 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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Abstract
The utility model provides a toothpaste cover capable of controlling amount of toothpaste. The toothpaste cover capable of controlling the amount of the toothpaste comprises a cover body. The cover body is provided with a top cover, a side wall and a cavity which is used for containing the toothpaste. An annular flange which protrudes inwards in the radial direction is fixedly arranged on the side wall. A bottom separation blade is connected with the lower portion of the annular flange through a bottom spring. A bowl-shaped rubber sheet is arranged on the upper portion of the bottom separation blade. The edge of the bowl-shaped rubber sheet is closely attached to the side wall. A top separation blade is arranged on the upper portion of the annular flange. The bottom of the top separation blade is cone-shaped. A taper angle is pressed into the hole formed in the middle of the annular flange. The upper portion of the top separation blade is connected with one end with the small diameter of a top spring. One end with the large diameter of the top spring is fixedly clamped in a groove formed in the side wall. The top spring is in a compressed state. The toothpaste cover capable of controlling the amount of the toothpaste is simple in structure, convenient to operate and low in manufacture cost. The toothpaste cover capable of controlling the amount of the toothpaste can be matched with the existing toothpaste hose to be used, effectively solves the problem that the amount of the toothpaste cannot be controlled when a user squeezes the toothpaste, and has strong practical applicability.
Description
Technical field
The utility model belongs to the daily living article field, specifically is a kind of cover of toothpaste of controlling the amount of squeezing toothpaste out of a tube.
Background technology
In daily life, the amount of squeezing toothpaste out of a tube when people brush teeth is more random, the standard that neither one is unified.The toothpaste of extruding is excessive, has not only caused unnecessary waste, and can make too much fluorine ion enter people's health, causes certain injury to human body; And squeeze can cause oral cavity and cleaning of teeth not thorough very little, cause mouth disease.Although the novel toothpaste of some controlled amounts is arranged on the market, eventually because of its complex structure, volume is bigger, and the cost of manufacture height is difficult to large-scale promotion and uses.
The utility model content
For addressing the above problem, the utility model provides a kind of cover of toothpaste of controlled amounts, and is simple in structure, and cost is low, is used with existing Flexible tube for toothpaste, effectively solves the uncontrollable problem of amount of paste when squeezing toothpaste out of a tube.
The technical scheme that the utility model provides is: a kind of cover of toothpaste of controlled amounts, comprise lid, described lid has top cover, sidewall and is used for holding the cavity of toothpaste, it is characterized in that: fixedly install the ring flange of radially inwardly giving prominence on the sidewall, the ring flange bottom is connected with the bottom catch by lower springs, and the diameter of bottom catch does not contact with sidewall less than the lid internal diameter, the top of bottom catch arranges bowl-shape sheet rubber, and sidewall is close at the edge of bowl-shape sheet rubber; The top of ring flange is provided with the top catch, and the bottom of top catch is the circular cone build, and cone angle is pressed in the middle hole of ring flange; The top of top catch connects the little end of upper springs diameter, and the end that the upper springs diameter is big fixedly is stuck on the groove of sidewall, and upper springs is in compressive state.
Preferably, the top catch is the rubber catch.
The beneficial effects of the utility model are: the utility model is simple in structure, and is easy to operate, and cost of manufacture is low, can be used with existing Flexible tube for toothpaste, effectively solves the uncontrollable problem of amount of paste when squeezing toothpaste out of a tube, and has stronger practicality.
Description of drawings
Fig. 1 is cutaway view of the present utility model.
Among the figure: 1, top cover, 2, groove, 3, upper springs, 4, the top catch, 5, ring flange, 6, sidewall, 7, bowl-shape sheet rubber, 8, lower springs, 9, the bottom catch, 10, the lid negative thread.
The specific embodiment
As shown in Figure 1, the utility model comprises lid, described lid has top cover 1, sidewall 6 and is used for holding the cavity of toothpaste, fixedly install the ring flange of radially inwardly giving prominence to 5 on the sidewall, the ring flange bottom is connected with bottom catch 9 by lower springs 8, and the diameter of bottom catch does not contact with sidewall less than the lid internal diameter, the top of bottom catch arranges bowl-shape sheet rubber 7, and sidewall is close at the edge of bowl-shape sheet rubber; The top of ring flange is provided with top catch 4, and the top catch is the rubber catch, and the bottom of top catch is the circular cone build, and cone angle is pressed in the middle hole of ring flange; The top of top catch connects the little end of upper springs 3 diameters, and the end that the upper springs diameter is big fixedly is stuck on the groove 2 of sidewall, and upper springs is in compressive state.
During use, lid negative thread 10 is spun on the outside thread of Flexible tube for toothpaste, this moment, lower springs was in slight compressive state.The squeezing toothpaste flexible pipe is discharged the air in the lid, and toothpaste flows into from the gap of bottom catch and sidewall in the cavity in the lid.During cavity in toothpaste is full of lid, squeezing toothpaste flexible pipe again, the bowl-shape sheet rubber on the catch of bottom tightly contacts with sidewall, and the toothpaste in the cavity is flowed back in the flexible pipe from the gap of bottom catch and sidewall.At this moment, the top catch is by jack-up, and toothpaste is extruded the hole in the middle of ring flange.When extruding finishes, the top catch moves downward under the elastic force effect of upper springs, the cone cone angle of catch bottom, top is pressed in the middle hole of ring flange, thereby again with the aperture sealing, and the bottom catch rebounds under the effect of lower springs, in the process of rebounding, pressure reduces in the cavity, and bowl-shape sheet rubber inwardly shrinks, and at this moment toothpaste flows in the cavity from the gap of bottom catch and sidewall, finally be full of cavity, the toothpaste when push next time in the cavity body can be extruded again.
In addition, can also control the size of lid cavity by the degree of depth of regulating lid negative thread screw-in, thereby regulate the amount that at every turn can extrude toothpaste.
Claims (2)
1. the cover of toothpaste of a controlled amounts, comprise lid, described lid has top cover, sidewall and is used for holding the cavity of toothpaste, it is characterized in that: fixedly install the ring flange of radially inwardly giving prominence on the sidewall, the ring flange bottom is connected with the bottom catch by lower springs, and the diameter of bottom catch does not contact with sidewall less than the lid internal diameter, the top of bottom catch arranges bowl-shape sheet rubber, and sidewall is close at the edge of bowl-shape sheet rubber; The top of ring flange is provided with the top catch, and the bottom of top catch is the circular cone build, and cone angle is pressed in the middle hole of ring flange; The top of top catch connects the little end of upper springs diameter, and the end that the upper springs diameter is big fixedly is stuck on the groove of sidewall, and upper springs is in compressive state.
2. the cover of toothpaste of a kind of controlled amounts according to claim 1, it is characterized in that: the top catch is the rubber catch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220627376 CN203033108U (en) | 2012-11-26 | 2012-11-26 | Toothpaste cover capable of controlling amount of toothpaste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220627376 CN203033108U (en) | 2012-11-26 | 2012-11-26 | Toothpaste cover capable of controlling amount of toothpaste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203033108U true CN203033108U (en) | 2013-07-03 |
Family
ID=48685247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220627376 Expired - Fee Related CN203033108U (en) | 2012-11-26 | 2012-11-26 | Toothpaste cover capable of controlling amount of toothpaste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203033108U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117301273A (en) * | 2023-11-17 | 2023-12-29 | 浙江杭氏建材有限公司 | Energy-saving concrete block cutting device |
-
2012
- 2012-11-26 CN CN 201220627376 patent/CN203033108U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117301273A (en) * | 2023-11-17 | 2023-12-29 | 浙江杭氏建材有限公司 | Energy-saving concrete block cutting device |
| CN117301273B (en) * | 2023-11-17 | 2024-08-23 | 浙江杭氏建材有限公司 | Energy-saving concrete block cutting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20131126 |