CN204016862U - A kind of novel PP large transfusion bottle bottle base - Google Patents
A kind of novel PP large transfusion bottle bottle base Download PDFInfo
- Publication number
- CN204016862U CN204016862U CN201420095191.XU CN201420095191U CN204016862U CN 204016862 U CN204016862 U CN 204016862U CN 201420095191 U CN201420095191 U CN 201420095191U CN 204016862 U CN204016862 U CN 204016862U
- Authority
- CN
- China
- Prior art keywords
- bottleneck
- bottle
- die lip
- reinforcing ring
- product
- 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 - Lifetime
Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 12
- 239000002994 raw material Substances 0.000 abstract description 4
- 238000001802 infusion Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
This utility model relates to a kind of novel PP large transfusion bottle bottle base, it comprises bottle (1), bottleneck (2) and bottleneck (3), the top of described bottle (1) is provided with bottleneck (2), the top of bottleneck (2) is provided with bottleneck (3), described bottleneck (2) is cylindrical tube structure, bottleneck (2) and the junction of bottle (1) are also provided with die lip and coordinate boss (4), the outer wall of bottleneck (2) are provided with at least one reinforcing ring (5); Bottle (1), bottleneck (2), bottleneck (3), die lip coordinate boss (4) and reinforcing ring (5) to be formed in one structure.The utility model has the advantage of: at least one reinforcing ring is set on bottleneck, the wall thickness of bottleneck is thinner compared to the wall thickness of traditional bottle base bottleneck, the more traditional product of product is lighter, the cost of raw material reduces, neck part is short for cool time, and have good stress performance, ensure that product can eject smoothly, shorten the formed product cycle.
Description
Technical field
This utility model relates to technical field of medical instruments, particularly a kind of novel PP large transfusion bottle bottle base.
Background technology
The plastic infusion bottle transfusion bottle base that the large pharmaceutical factory in the current whole nation produces is formed by blowing.A tubular projection is provided with in the bottom of transfusion bottle base, after transfusion bottle base is blow molded into infusion bottle, the conveniently smooth demoulding of product, bottleneck arranges die lip and coordinates boss, die lip coordinates boss to coordinate with die lip, and during the demoulding, die lip departs from from mould, drive die lip to coordinate boss to move forward, realize the transfusion bottle base demoulding.Because general plastic infusion bottle bottle base is thin-wall part, when the demoulding, easily there is metaboly because knockout press is excessive in the sidewall of bottle base, cause percent defective significantly to improve, the wall thickness of bottleneck portion increases by designer for this reason, and the ability to bear of bottleneck is promoted, although percent defective reduces like this, but expend raw material to increase, extend cool time, add molding cycle.
Utility model content
The purpose of this utility model is the shortcoming overcoming prior art, provides a kind of novel PP large transfusion bottle bottle base that bottleneck can be made to have larger stress-bearing capability to save production cost again.
The purpose of this utility model is achieved through the following technical solutions: a kind of novel PP large transfusion bottle bottle base, it comprises bottle, bottleneck and bottleneck, the top of described bottle is provided with bottleneck, the top of bottleneck is provided with bottleneck, described bottleneck is cylindrical tube structure, bottleneck is also provided with die lip with the junction of bottle and coordinates boss, the outer wall of bottleneck is provided with at least one reinforcing ring.
Described bottle, bottleneck, bottleneck, die lip coordinate boss and reinforcing ring to be formed in one structure.
This utility model has the following advantages:
1, on bottleneck, be provided with at least one reinforcing ring, the wall thickness of bottleneck is thinner compared to the wall thickness of traditional bottle base bottleneck, and cool time shortens, and has good stress performance, ensures that product is ejected mould smoothly, shortens the formed product cycle.
2, the product that product of the present utility model is more traditional is lighter, and the cost of raw material reduces.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1-bottle, 2-bottleneck, 3-bottleneck, 4-die lip coordinates boss, 5-reinforcing ring.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further described, but protection domain of the present utility model is not limited to the following stated.
As shown in Figure 1, a kind of novel PP large transfusion bottle bottle base, it comprises bottle 1, bottleneck 2 and bottleneck 3, the top of described bottle 1 is provided with bottleneck 2, the top of bottleneck 2 is provided with bottleneck 3, described bottleneck 2 is cylindrical tube structure, and bottleneck 2 is also provided with die lip with the junction of bottle 1 and coordinates boss 4, the outer wall of bottleneck 2 is provided with at least one reinforcing ring 5.
Described bottle 1, bottleneck 2, bottleneck 3, die lip coordinate boss 4 and reinforcing ring 5 to be formed in one structure, and the intensity of bottle base significantly promotes, and increase bottle base service life.
Bottleneck 2 is provided with at least one reinforcing ring 5, it is generally one or two reinforcing ring 5, the wall thickness of bottleneck 2 is thinner compared to the wall thickness of traditional bottle base bottleneck, bottleneck shortening cool time, there is good stress performance, ensure that product is ejected mould smoothly, shorten the formed product cycle, the more traditional product of product is lighter, and the cost of raw material reduces.
Claims (1)
1. a novel PP large transfusion bottle bottle base, it comprises bottle (1), bottleneck (2) and bottleneck (3), the top of described bottle (1) is provided with bottleneck (2), the top of bottleneck (2) is provided with bottleneck (3), it is characterized in that: described bottleneck (2) is cylindrical tube structure, bottleneck (2) and the junction of bottle (1) are also provided with the die lip coordinated with die lip and coordinate boss (4), die lip drives die lip to coordinate boss (4) to move forward, and the outer wall of bottleneck (2) is provided with at least one reinforcing ring (5); Described bottle (1), bottleneck (2), bottleneck (3), die lip coordinate boss (4) and reinforcing ring (5) to be formed in one structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420095191.XU CN204016862U (en) | 2014-03-04 | 2014-03-04 | A kind of novel PP large transfusion bottle bottle base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420095191.XU CN204016862U (en) | 2014-03-04 | 2014-03-04 | A kind of novel PP large transfusion bottle bottle base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204016862U true CN204016862U (en) | 2014-12-17 |
Family
ID=52056784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420095191.XU Expired - Lifetime CN204016862U (en) | 2014-03-04 | 2014-03-04 | A kind of novel PP large transfusion bottle bottle base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204016862U (en) |
-
2014
- 2014-03-04 CN CN201420095191.XU patent/CN204016862U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141217 |
|
| CX01 | Expiry of patent term |