CN202765491U - Spatter-preventing plastic stretching cover - Google Patents
Spatter-preventing plastic stretching cover Download PDFInfo
- Publication number
- CN202765491U CN202765491U CN 201220283328 CN201220283328U CN202765491U CN 202765491 U CN202765491 U CN 202765491U CN 201220283328 CN201220283328 CN 201220283328 CN 201220283328 U CN201220283328 U CN 201220283328U CN 202765491 U CN202765491 U CN 202765491U
- Authority
- CN
- China
- Prior art keywords
- spoiler
- delivery line
- delivery tube
- inwall
- wall
- 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 discloses a spatter-preventing plastic stretching cover, which comprises a base, an extension tube located on the base and a delivery tube connected above the extension tube. The spatter-preventing plastic stretching cover is characterized in that a spoiler is arranged in the delivery tube; a plurality of flow guide holes are arranged on the inner wall of the delivery tube; and the flow guide holes are communicated with the upper surface and the lower surface of the spoiler. The flow guide holes are grooves formed on the inner wall of the delivery tube. The diameter of the spoiler is a little smaller than the inner wall of the delivery tube; a plurality of connecting pieces are arranged at the outer edge of the spoiler and connected with the inner wall of the delivery tube; and waist-shaped flow guide holes are formed between the outer edge of the spoiler and the inner wall of the delivery tube. The beneficial effects are as follows: 1) the spoiler in the delivery tube can reduce the material outflow speed and stabilize the flow speed, and prevent spatter when the material is poured; and 2) when the material is poured, a part of flow guide holes can allow air conveniently to enter the barrel to balance the pressure in the barrel, and enable the material to be poured smoothly.
Description
Technical field
The utility model relates to the vinyl cover that a kind of container discharge mouth uses, specifically a kind of antispray plastic tensile lid.
Background technology
At present, the airtight product of depositing of can, often establish the pulling-on piece of peripheral tool line of weakness at the end face of can, tear the opening of rear formation along line of weakness with pulling-on piece as getting the thing mouth, there is following problem in this technical scheme: 1, will no longer seal after pulling-on piece is pulled upwardly along line of weakness, and the interior contents of some tank and non-once are exhausted, the customer is after opening container for the first time, lid must be able to seal again, so it is not suitable for repeatedly taking the storage of article.2, stay side cut at opening part, easily scratch hand.3, when starting pulling-on piece with hand, sealing is opened suddenly, and tank internal memory storing easily overflows.4, because opening is positioned on the tank deck face, the foul during unlatching on the tank deck face easily falls in the tank and mixes with the storage thing; Because there is not targeting port in it, make and topple over inconvenience, and flow velocity is irregular.5) when batch turning because opening is excessive, and the user is difficult to grasp the batch turning method, be easy to cause spill waste.6) when batch turning, need to there be air to enter displacement material space in the container, so can cause batch turning flow velocity inhomogeneous or generation play and splash if the air admission velocity is inhomogeneous.Therefore be necessary the discharging vinyl cover of existing container is done further to improve.
The utility model content
The technical assignment of the technical problems to be solved in the utility model and proposition is to the prior art scheme
Improve and improve, provide still salable after a kind of unlatchings, be fit to repeatedly open and close the needs that use, safety and sanitation are toppled over conveniently, and the uniform antispray plastic tensile of flow velocity covers.
The utility model is realized with the following methods: a kind of antispray plastic tensile lid, it comprises base, be positioned at telescopic pipe and the delivery line that is connected to the telescopic pipe top on the base, it is characterized in that: be provided with spoiler in the described delivery line, be provided with several pod apertures at the delivery line inwall, pod apertures conducting spoiler upper and lower surface.
Described pod apertures is the groove of offering on the delivery line inwall.
Described spoiler diameter is slightly less than the delivery line inwall, and the spoiler outer rim is provided with some connecting straps and is connected with the delivery line inwall, forms waist type pod apertures between spoiler outer rim and delivery line inwall.
Also be bolted with enclosing cover on the described delivery line, be provided with the sealing plug that cooperates with the delivery line inwall in the enclosing cover.
The beneficial effects of the utility model are: 1) simple in structure, productive costs is low, improves the market competitiveness.2) vinyl cover is scalable, and it is not taken up space when being in compressive state, is convenient to deposit; Telescopic pipe is upwards pulled out during use, makes delivery line be higher than tank item face, plays drainage, conveniently topples over, comparatively health.3) open behind the vinyl cover still salablely, effectively prevent the entering of leakage, dust etc. of contents, and the generation of the situation of overflowing suddenly of contents when opening.4) spoiler in the delivery line can play the effect that reduces material rate of outflow and stable flow velocity, material generation splash when preventing batch turning.5) when toppling over material, the part pod apertures can make things convenient for air to enter a barrel inner equilibrium bucket internal pressure, makes batch turning more smooth.
Description of drawings
Fig. 1 is the utility model the first embodiment scheme drawing.
Fig. 2 is local structure enlarged drawing among the utility model Fig. 1.
Fig. 3 the utility model the first embodiment schematic cross-section.
The first embodiment uses the state schematic cross-section in Fig. 4 utility model.
Fig. 5 utility model the second example structure birds-eye view.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is made concrete further instruction.A kind of antispray plastic tensile lid, it comprises base 1, be positioned at telescopic pipe 2 and the delivery line 3 that is connected to the telescopic pipe top on the base 1, it is characterized in that: be provided with spoiler 4 in the described delivery line 3, be provided with several pod apertures at delivery line 3 inwalls, pod apertures 5 conducting spoilers 4 upper and lower surfaces.
The groove of described pod apertures 5 for offering on delivery line 3 inwalls.
The second embodiment is slightly less than the delivery line inwall at described spoiler 4 diameters, and spoiler 4 outer rims are provided with some connecting straps 8 and are connected with the delivery line inwall, forms waist type pod apertures 5 between spoiler 4 outer rims and delivery line inwall.
Also be bolted with enclosing cover 6 on the described delivery line 3, be provided with the sealing plug 7 that cooperates with the delivery line inwall in the enclosing cover 6.
In the utility model, because vinyl cover is scalable, it is not taken up space when being in compressive state, be convenient to deposit; Telescopic pipe is upwards pulled out during use, makes delivery line be higher than tank item face, plays drainage, conveniently topples over, comparatively health.Open in addition behind the vinyl cover still salablely, effectively prevent the entering of leakage, dust etc. of contents, and the generation of the situation of overflowing suddenly of contents when opening.The spoiler of being located in the delivery line can play the effect that reduces material rate of outflow and stable flow velocity, avoided traditional oil nozzle unstable because air enters barrel speed of inner equilibrium pressure, unexpected splash and play phenomenon occur in material when causing batch turning, cause easily material to spill waste.And in the utility model when toppling over material, the part pod apertures can make things convenient for air to enter a barrel inner equilibrium bucket internal pressure, makes batch turning more smooth, packing barrel can not send the drawbacks such as abnormal sound because being subject to atmosphere extruding.
Claims (4)
1. an antispray plastic tensile covers, it comprises base (1), be positioned at the telescopic pipe (2) of (1) on the base and be connected to the delivery line (3) of telescopic pipe top, it is characterized in that: be provided with spoiler (4) in the described delivery line (3), be provided with several pod apertures at delivery line (3) inwall, pod apertures (5) conducting spoiler (4) upper and lower surface.
2. antispray plastic tensile lid according to claim 1 is characterized in that: the groove of described pod apertures (5) for offering on delivery line (3) inwall.
3. antispray plastic tensile according to claim 1 covers, it is characterized in that: described spoiler (4) diameter is slightly less than the delivery line inwall, spoiler (4) outer rim is provided with some connecting straps (8) and is connected with the delivery line inwall, forms waist type pod apertures (5) between spoiler (4) outer rim and delivery line inwall.
4. antispray plastic tensile lid according to claim 1 is characterized in that: also be bolted with enclosing cover (6) on the described delivery line (3), be provided with the sealing plug (7) that cooperates with the delivery line inwall in the enclosing cover (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220283328 CN202765491U (en) | 2012-06-16 | 2012-06-16 | Spatter-preventing plastic stretching cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220283328 CN202765491U (en) | 2012-06-16 | 2012-06-16 | Spatter-preventing plastic stretching cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202765491U true CN202765491U (en) | 2013-03-06 |
Family
ID=47772083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220283328 Expired - Fee Related CN202765491U (en) | 2012-06-16 | 2012-06-16 | Spatter-preventing plastic stretching cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202765491U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945780A (en) * | 2018-07-27 | 2018-12-07 | 张艳丽 | A kind of plastic barrel bung |
| CN108996005A (en) * | 2018-07-27 | 2018-12-14 | 张艳丽 | A kind of plastic barrel bung |
-
2012
- 2012-06-16 CN CN 201220283328 patent/CN202765491U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945780A (en) * | 2018-07-27 | 2018-12-07 | 张艳丽 | A kind of plastic barrel bung |
| CN108996005A (en) * | 2018-07-27 | 2018-12-14 | 张艳丽 | A kind of plastic barrel bung |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528308 North of Chengye Road, Lunjiao Nepheline Industrial Zone, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Daweiye Environmental Protection Packaging Technology Co., Ltd. Address before: 528308 North of Chengye Road, Lunjiao Nepheline Industrial Zone, Shunde District, Foshan City, Guangdong Province Patentee before: DADI CAN MANUFACTURING INDUSTRIAL CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20200616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |