CN2915713Y - Draw ring type combined cap with rabbet on outer cap - Google Patents
Draw ring type combined cap with rabbet on outer cap Download PDFInfo
- Publication number
- CN2915713Y CN2915713Y CN 200620050987 CN200620050987U CN2915713Y CN 2915713 Y CN2915713 Y CN 2915713Y CN 200620050987 CN200620050987 CN 200620050987 CN 200620050987 U CN200620050987 U CN 200620050987U CN 2915713 Y CN2915713 Y CN 2915713Y
- Authority
- CN
- China
- Prior art keywords
- cap
- draw ring
- enclosing cover
- inner cap
- outer cap
- 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
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Abstract
The utility model discloses a draw ring type combined cap with rabbet on outer cap which is used for preventing damages of the outer cap during cap combination, reducing unqualified products, improving product qualification rate and production efficiency, including an outer cap (1), a rubber plug (2) and an inner cap (3), the outer cap (1) provided with a draw ring (1-3), the junction between the outer cap (1) and the draw ring (1-3) provided a draw ring groove (1-2), the rubber plug positioned above the inner cavity of the outer cap (1), the inner cap (3) positioned below the inner cavity of the outer cap (1), rabbets (1-4) arranged on the inner wall of the outer cap (1) and at the junction with the inner cap (3), and a boss (3-2) arranged at the corresponding position on the outer wall of the inner cap (3).
Description
Technical field
The utility model belongs to pharmaceutical packing, is specifically related to a kind of big infusion soft bag (bottle) packaging welded type combination cover.
Background technology
Have the wrapping draw-ring type combination cover of big infusion soft bag (bottle) now as shown in Figure 4: this combination cover is made up of enclosing cover 1, plug 2, inner cap 3, cover outward and be provided with draw ring 1-3, thereby during use draw ring 1-3 pulled at enclosing cover 1 is pulled open along draw ring groove 1-2 with draw ring 1-3 connecting portion, expose plug 2 in case liquid medicine injected bag (bottle) or with the medicine in the bag (bottle) by failing the blood of penetrating device injection human body.Plug 2 significant feature be when injection medicine can not worn out by needle tubing and ooze out outside the infusion solutions bag (bottle) because of inner cap 3.The effect of inner cap 3 is to prevent to contact with soup before plug 2 from using.Inner cap 3 is provided with pressing boss 3-1, and enclosing cover 1 inwall is provided with corresponding pressing groove 1-1 to guarantee that inner cap 3 and enclosing cover 1 combine back inner cap 3 and can not come off out from enclosing cover 1.Because the particularity of infusion products, enclosing cover 1 before use can not be damaged, but the connecting portion of enclosing cover 1 with draw ring 1-3 must be pulled open to expose plug 2 along draw ring groove 1-2 when using, meet this requirement, then draw ring groove 1-2 bottom is very little to the thickness on enclosing cover 1 surface.Plug 2 is put into enclosing cover 1 earlier when group is covered, and again inner cap 3 is put into enclosing cover 1, and inner cap 3 pushes plug 2 under external force when covering owing to organize, and plug 2 pushes the bottom of enclosing cover 1 again, and it is crowded broken to be easy to a draw ring groove 1-2 bottom like this, thereby produces off gauge.
The utility model content
Technical problem to be solved in the utility model is the defective that overcomes above-mentioned prior art, provides a kind of enclosing cover that prevents to cover the draw-ring type combination cover that occurs breakage in the process, improves the outer cover tape seam of product quality in group.
For solving the problems of the technologies described above, the utility model adopts following technical proposals.The draw-ring type combination cover of outer cover tape seam of the present utility model, comprise enclosing cover, plug and inner cap, cover outward and be provided with draw ring, the connecting portion of enclosing cover and draw ring is provided with the draw ring groove, plug is installed in the top of outer cover cavity, inner cap is installed in the below of outer cover cavity, it is characterized in that being provided with seam with the inner cap joint portion on the enclosing cover inwall, and interior cover outer wall corresponding position is provided with boss.
Compared with prior art, the beneficial effects of the utility model are: the utility model can prevent that enclosing cover from covering appearance breakage in the process in group, has reduced off gauge, has improved product quality and production efficiency.
Description of drawings
Fig. 1 is a structural representation front view of the present utility model;
Fig. 2 is a structural representation birds-eye view of the present utility model;
Fig. 3 is the partial enlarged drawing of Fig. 1;
Fig. 4 is the prior art constructions scheme drawing.
Each label is represented among the figure:
1, enclosing cover 1-1, pressing groove 1-2, draw ring groove
1-3, draw ring 1-4, seam 2, plug
3, inner cap 3-1, pressing boss 3-2, boss
The specific embodiment
As shown in Figure 1, 2, 3, the draw-ring type combination cover of outer cover tape seam of the present utility model, comprise enclosing cover 1, plug 2 and inner cap 3, enclosing cover 1 is provided with draw ring 1-3, and enclosing cover 1 is provided with draw ring groove 1-2 with the connecting portion of draw ring 1-3, and plug 2 is installed in the top of enclosing cover 1 inner chamber, inner cap 3 is installed in the below of enclosing cover 1 inner chamber, the bottom of inner cap 3 is provided with pressing boss 3-1, and enclosing cover 1 inwall is provided with corresponding pressing groove 1-1, to guarantee that inner cap 3 and enclosing cover 1 combine back inner cap 3 and can not come off out from enclosing cover 1.On enclosing cover 1 inwall, also be provided with seam 1-4 with inner cap 3 joint portions, the corresponding position of inner cap 3 outer walls is provided with boss 3-2, the seam 1-4 of enclosing cover 1 will block the boss 3-2 of inner cap 3, stop inner cap 3 extruding plugs 2, to prevent covering in group that external force acts on the plug 2 by inner cap 3 in the process, draw ring groove 1-2 on the enclosing cover 1 is crowded broken, produce off gauge.
Claims (1)
1, a kind of draw-ring type combination cover of outer cover tape seam, comprise enclosing cover (1), plug (2) and inner cap (3), enclosing cover (1) is provided with draw ring (1-3), enclosing cover (1) is provided with draw ring groove (1-2) with the connecting portion of draw ring (1-3), plug (2) is installed in the top of enclosing cover (1) inner chamber, inner cap (3) is installed in the below of enclosing cover (1) inner chamber, it is characterized in that being provided with only (1-4) with inner cap (3) joint portion on enclosing cover (1) inwall, and inner cap (3) outer wall corresponding position is provided with boss (3-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620050987 CN2915713Y (en) | 2006-05-17 | 2006-05-17 | Draw ring type combined cap with rabbet on outer cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620050987 CN2915713Y (en) | 2006-05-17 | 2006-05-17 | Draw ring type combined cap with rabbet on outer cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2915713Y true CN2915713Y (en) | 2007-06-27 |
Family
ID=38186620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620050987 Expired - Lifetime CN2915713Y (en) | 2006-05-17 | 2006-05-17 | Draw ring type combined cap with rabbet on outer cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2915713Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100532052C (en) * | 2008-05-14 | 2009-08-26 | 张家港市天江精密模具制造有限公司 | Section core with tool bit |
| CN102697653A (en) * | 2012-06-13 | 2012-10-03 | 青岛浩恩医药耗材有限公司 | Flushing liquid cover for plastic infusion container |
| CN103211703A (en) * | 2013-04-20 | 2013-07-24 | 青岛浩恩医药耗材有限公司 | Novel poly propylene combined cap |
| CN103417374A (en) * | 2013-09-06 | 2013-12-04 | 苏州创扬医药包装科技有限公司 | Single-folding-handle type infusion assembling cover and preparation method thereof |
-
2006
- 2006-05-17 CN CN 200620050987 patent/CN2915713Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100532052C (en) * | 2008-05-14 | 2009-08-26 | 张家港市天江精密模具制造有限公司 | Section core with tool bit |
| CN102697653A (en) * | 2012-06-13 | 2012-10-03 | 青岛浩恩医药耗材有限公司 | Flushing liquid cover for plastic infusion container |
| CN103211703A (en) * | 2013-04-20 | 2013-07-24 | 青岛浩恩医药耗材有限公司 | Novel poly propylene combined cap |
| CN103417374A (en) * | 2013-09-06 | 2013-12-04 | 苏州创扬医药包装科技有限公司 | Single-folding-handle type infusion assembling cover and preparation method thereof |
| CN103417374B (en) * | 2013-09-06 | 2016-09-07 | 苏州创扬医药科技股份有限公司 | A kind of single folded handle formula transfusion combined cover and preparation method thereof |
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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: 20070627 |
|
| EXPY | Termination of patent right or utility model |