CN2226036Y - Poked rubber washer - Google Patents
Poked rubber washer Download PDFInfo
- Publication number
- CN2226036Y CN2226036Y CN 94224501 CN94224501U CN2226036Y CN 2226036 Y CN2226036 Y CN 2226036Y CN 94224501 CN94224501 CN 94224501 CN 94224501 U CN94224501 U CN 94224501U CN 2226036 Y CN2226036 Y CN 2226036Y
- Authority
- CN
- China
- Prior art keywords
- rubber cushion
- utility
- model
- poked
- rubber pad
- 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)
Abstract
The utility model relates to a poked type rubber pad. The middle part of the rubber pad can be manufactured into various tore prepared patterns with geometric-forms and staggered reticulate pattern. The gallery of the tore prepared pattern forms the shape of a reverse pyramid, and the bottom of the gallery is thin zones. When used, the rubber pad can be somewhat easily poked without rubber pieces falling, and negative pressure can not be generated in bottles. The utility model has the advantages of simple structure, easy fabrication, convenient operation and lower cost.
Description
The utility model relates to a kind of rubber cushion, particularly a kind of stamp open type rubber cushion.
The existing formula bottle cap of exposing just will be exposed the position and be processed thinlyyer on common choker block basis, perhaps the mode of clamping an aluminum composite membrane with two rubber cushions.But the weak point of this choker block is: wherein a kind of have when exposing the plug pad with suction pipe that glue is broken to come off; And another kind is clamped an aluminum composite membrane with two rubber cushions, because aluminum composite membrane can't bear 120 ℃ of thermophilic digestions sterilizations, and tooling cost is expensive.
The purpose of this utility model is to avoid above-mentioned the deficiencies in the prior art part and provides a kind of employing partly to push tearing type open, and no glue is broken to come off, lower-cost stamp open type rubber cushion.
The purpose of this utility model can reach by following measure, can be processed into various geometric forms and staggered reticulate pattern is torn the reservation line at the inner bottom part of rubber cushion, and it is torn and reserves bottom, line tunnel and be thin district.
The purpose of this utility model can also reach by following measure, and the thin district of bottom, tunnel is 0.2～0.6 millimeter.Tear reservation line tunnel and become inverted pyramid shape.
Fig. 1 just (is analysing and observe) view for structure of the present utility model;
Fig. 2 is a structure birds-eye view of the present utility model.
Fig. 3 is contained in structural representation in the bottle cap for the utility model.
The utility model is described in further detail below in conjunction with accompanying drawing (embodiment):
With reference to Fig. 1～Fig. 3, the profile of the utility model rubber cushion 1 and daily rubber cushion indistinction, only be processed into various geometric forms and staggered reticulate pattern tears and reserves line 2 at the middle part of its rubber cushion, tear reservation line tunnel and become inverted pyramid shape, the bottom, tunnel is changeed thin but is not worn constantly, and its thin district is in 0.2～0.6 millimeter.Guaranteeing under high-temperature sterilization and the long preservation leak free prerequisite, more easily exposing rubber cushion with plastic suction pipe when being convenient to client again and taking, and do not having that glue is broken to come off; Partly push away the rubber cushion limit of tearing and also be convenient to inrush of air, from and can solve to protrude into and inhale behind the rubber cushion when taking medicine liquid because air can't flow in the bottle (a generation negative pressure) is produced to inhale and obey difficult this problem with prosiphon.Can put into after the rubber cushion sanitary measures with moulding and cover 3 standbyly, rubber cushion 1 can be bonded at and cover in 3.
The utility model has following advantage than prior art: adopts and partly pushes tearing type open, Glue-free broken coming off, easy to use, cost is lower, more easily exposes rubber cushion, and can not produce in bottle Give birth to negative pressure.
Claims (3)
1, a kind of stamp open type rubber cushion is characterized in that: can be processed into various geometric forms and staggered reticulate pattern at the middle part of rubber cushion (1) and tear and reserve line (2), it is torn and reserves bottom, line tunnel and be thin district.
2, rubber cushion according to claim 1 is characterized in that: the thin district of bottom, tunnel is 0.2～0.6 millimeter.
3, rubber cushion according to claim 1 is characterized in that: tear and reserve the line tunnel one-tenth word of falling box turriform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94224501 CN2226036Y (en) | 1994-07-28 | 1994-07-28 | Poked rubber washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94224501 CN2226036Y (en) | 1994-07-28 | 1994-07-28 | Poked rubber washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2226036Y true CN2226036Y (en) | 1996-05-01 |
Family
ID=33837903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94224501 Expired - Fee Related CN2226036Y (en) | 1994-07-28 | 1994-07-28 | Poked rubber washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2226036Y (en) |
-
1994
- 1994-07-28 CN CN 94224501 patent/CN2226036Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |