CN201128561Y - Piston type packing bottle - Google Patents
Piston type packing bottle Download PDFInfo
- Publication number
- CN201128561Y CN201128561Y CNU200720029963XU CN200720029963U CN201128561Y CN 201128561 Y CN201128561 Y CN 201128561Y CN U200720029963X U CNU200720029963X U CN U200720029963XU CN 200720029963 U CN200720029963 U CN 200720029963U CN 201128561 Y CN201128561 Y CN 201128561Y
- Authority
- CN
- China
- Prior art keywords
- piston
- knob
- shell
- leading screw
- screw rod
- 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
Links
- 238000012856 packing Methods 0.000 title description 3
- 238000004806 packaging method and process Methods 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000002537 cosmetic Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- -1 spongaion Substances 0.000 description 1
- 239000000606 toothpaste Substances 0.000 description 1
- 229940034610 toothpaste Drugs 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The utility model relates to a piston type packaging bottle which belongs to the technical field of commodity packaging vessel manufacture. The bottle consists of a shell, a screw rod, a piston and an extruding knob; wherein, the piston is connected with the screw rod through the internal screw thread in the center; the screw rod is fixed together with the extruding knob; the annular limitation slide slot of the combining part of the screw rod and the extruding knob and the central hole of the bottom part of the shell are matched and inserted into the hole; when being used, the piston moves rotatably to the bottom part of the shell to extrude a fat shape product into the shell from an upper opening part; when a user extrudes the knob rotatably, the piston is pushed upwards to slowly extrude the fat shape product from the upper opening part. The bottle of the utility model has the advantages of reasonable design, simple structure, convenience, practicability, etc.
Description
Technical field
The utility model relates to a kind of piston type Packaging Bottle, belongs to daily necessities packing vessel manufacturing technology field.
Background technology
External packing modes such as present toothpaste, spongaion, cosmetic grease adopt the extrusion way of flexible plastic shell mostly, be not easy product is used clean during use, always some is stayed in the Package casing, cause certain waste, in addition, the amount of extruding during use is not easy control, has often accidentally extruded too much product, uses inconvenient.
Summary of the invention
The utility model provides a kind of reasonable in design, easy to use at the deficiencies in the prior art, simple a kind of piston type Packaging Bottle.
The purpose of this utility model is achieved through the following technical solutions: a kind of piston type Packaging Bottle, by shell, leading screw, piston with extrude knob and form, wherein, piston is connected with leading screw by the internal thread hole at center, leading screw is with to extrude knob fixing as a whole, and cooperates with the centre hole of outer casing bottom also in the patchhole by leading screw and the annular stop chute of extruding the knob joint portion.
Described piston is an outer surface belt positioning groove and centre hole is provided with the slide unit of negative thread, by the rotation of leading screw in internal thread hole, forms crank motion up and down.
Described leading screw is and extrudes the turning unit that knob connects as one, and at leading screw and the binding site of extruding knob, is provided with the annular stop chute that cooperates with the circular port of outer casing bottom.
When the utility model uses, with the piston outer casing bottom that rotatablely moves, from upper oral part the extruding of fat shape product is injected in the shell, when knob is extruded in user's rotation, piston upwards promotes, fat shape product is slowly extruded from upper oral part, had advantages such as reasonable in design, simple in structure, convenient and practical.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Wherein: 1, shell, 2, leading screw, 3, piston, 4, extrude knob.
The specific embodiment
Embodiment: structure as shown in drawings, by shell 1, leading screw 2, piston 3 with extrude knob 4 and form, wherein, piston 3 is connected with leading screw 2 by the internal thread hole at center, leading screw 2 is with to extrude knob 4 fixing as a whole, and cooperates with the centre hole of shell 1 bottom also in the patchhole by leading screw 2 and the annular stop chute of extruding knob 4 joint portions.During use,, the extruding of fat shape product is injected in the shell from upper oral part with the piston outer casing bottom that rotatablely moves, when knob is extruded in user's rotation, piston upwards promotes, and fat shape product is slowly extruded from upper oral part, has advantages such as reasonable in design, simple in structure, convenient and practical.
Claims (3)
1, a kind of piston type Packaging Bottle is characterized in that, by shell, leading screw, piston with extrude knob and form, wherein, piston is connected with leading screw by the internal thread hole at center, leading screw and extrude knob and fix as a whole.
2, a kind of piston type Packaging Bottle according to claim 1 is characterized in that, described piston is the slide unit that its centre hole of outer surface belt positioning groove is provided with negative thread.
3, a kind of piston type Packaging Bottle according to claim 1, it is characterized in that, described leading screw is and extrudes the turning unit that knob connects as one, and at leading screw and the binding site of extruding knob, is provided with the annular stop chute that cooperates with the circular port of outer casing bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720029963XU CN201128561Y (en) | 2007-11-02 | 2007-11-02 | Piston type packing bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720029963XU CN201128561Y (en) | 2007-11-02 | 2007-11-02 | Piston type packing bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201128561Y true CN201128561Y (en) | 2008-10-08 |
Family
ID=40016396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720029963XU Expired - Fee Related CN201128561Y (en) | 2007-11-02 | 2007-11-02 | Piston type packing bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201128561Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514836A (en) * | 2011-12-26 | 2012-06-27 | 吴江德邦科技化工有限公司 | Adhesive packaging bottle |
| CN103449045A (en) * | 2013-09-06 | 2013-12-18 | 韩汶冀 | Portable small honey package |
| CN105416805A (en) * | 2015-12-21 | 2016-03-23 | 天津焜日科技开发有限公司 | Output-adjustable environment-friendly glue bag |
| CN109625573A (en) * | 2019-01-11 | 2019-04-16 | 苏跃飞 | Rotary paste dispensing tube |
-
2007
- 2007-11-02 CN CNU200720029963XU patent/CN201128561Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514836A (en) * | 2011-12-26 | 2012-06-27 | 吴江德邦科技化工有限公司 | Adhesive packaging bottle |
| CN103449045A (en) * | 2013-09-06 | 2013-12-18 | 韩汶冀 | Portable small honey package |
| CN105416805A (en) * | 2015-12-21 | 2016-03-23 | 天津焜日科技开发有限公司 | Output-adjustable environment-friendly glue bag |
| CN109625573A (en) * | 2019-01-11 | 2019-04-16 | 苏跃飞 | Rotary paste dispensing tube |
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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 |