CN211055906U - Universal windproof pressing strip for garbage bag - Google Patents
Universal windproof pressing strip for garbage bag Download PDFInfo
- Publication number
- CN211055906U CN211055906U CN201921991158.4U CN201921991158U CN211055906U CN 211055906 U CN211055906 U CN 211055906U CN 201921991158 U CN201921991158 U CN 201921991158U CN 211055906 U CN211055906 U CN 211055906U
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- China
- Prior art keywords
- strip
- pressing
- main body
- windproof
- buckling
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- Expired - Fee Related
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- 238000003825 pressing Methods 0.000 title claims abstract description 73
- 239000013013 elastic material Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000002360 preparation method Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000011324 bead Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
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Abstract
The utility model discloses a layering is prevent wind to general type disposal bag. Most of the existing windproof technologies for the garbage baskets are designed, opened and matched windproof pressing strips or barrel covers are produced aiming at each type of garbage cans with specific models, and the technologies have good windproof effect but high cost; the utility model discloses a layering main part and a plurality of preforming. The main body of the pressing strip is in a strip shape. The layering main part comprises integrated into one piece's first side strip, lock strip and second side strip. The first side strip, the buckling strip and the second side strip are sequentially arranged and connected along the pressing strip main body. The cross section of the buckling strip is U-shaped. The width of the opening of the buckling strip is smaller than that of the closed part. A plurality of preforming all set up and keep away from a side edge of lock strip at first side strip, and interval arrangement in proper order along the length direction of first side strip. The utility model discloses a diameter is adjustable, has excellent commonality to circular rubbish basket, need not be to the mould of each kind of rubbish basket design, the various specific layering of preparation.
Description
Technical Field
The utility model belongs to the technical field of the disposal bag is prevent wind, concretely relates to layering is prevent wind to general type disposal bag.
Background
People can all throw rubbish into the garbage bin of placing the disposal bag in life and work every day, if the disposal bag blows the landing because of wind and then can arouse the use inconvenient, and the disposal bag is extremely light moreover, even walk the process and also probably make the sack shrink in the bucket, therefore the technique is a very practical technique to prevent wind to the disposal bag. In the existing windproof technology, one type is a matched windproof layering or barrel cover designed, opened and produced aiming at each type of garbage barrel with a specific model, and the technology has good windproof effect but high cost; the other type of windproof technology is to design and manufacture a binding belt or an elastic rubber band at the opening of the garbage bag, and the technology is characterized in that the windproof effect is good but not environment-friendly, and when one garbage bag is used, some high polymer materials or rubber materials are additionally used, so that a large amount of environment-friendly pressure is inevitably caused after long-term use.
Disclosure of Invention
The utility model aims to solve the defect that the windproof pressing strip for the garbage bag does not have universality, and provide a windproof pressing strip for the garbage bag convenient to popularize and implement.
The utility model discloses a layering main part and a plurality of preforming. The main body of the pressing strip is in a strip shape. The layering main part comprises integrated into one piece's first side strip, lock strip and second side strip. The first side strip, the buckling strip and the second side strip are sequentially arranged and connected along the pressing strip main body. The cross section of the buckling strip is U-shaped. The width of the opening of the buckling strip is smaller than that of the closed part. A plurality of preforming all set up and keep away from a side edge of lock strip at first side strip, and interval arrangement in proper order along the length direction of first side strip.
Preferably, the side surface of the pressing sheet is perpendicular to the side surface of the first side bar.
Preferably, the pressing sheet and the fastening strip are respectively positioned on the opposite sides of the pressing strip main body.
Preferably, the pressing sheet and the fastening strip are respectively positioned on the same side of the pressing strip main body.
Preferably, the sides of the wafer are trapezoidal, rectangular, triangular or chamfered.
Preferably, the thickness of the main body of the pressing bar and the thickness of the pressing sheet are both 0.5 mm. The width of the pressing sheet is less than or equal to 20mm, and the length of the pressing sheet is 5-10 mm. The width of layering main part is 15 ~ 20 millimeters. The depth of the concave part of the buckling strip is 3 mm.
Preferably, the main body of the batten is made of flexible or elastic material.
The utility model has the advantages that:
1. The utility model discloses a diameter is adjustable, has excellent commonality to circular rubbish basket, need not be to the mould of each kind of rubbish basket design, the various specific layering of preparation, has reduced the cost that the producer produced the layering of preventing wind by a wide margin, has also reduced the cost that the layering of preventing wind was used to the general user.
2. The utility model discloses can produce through the extrusion process of ordinary plastic material (the preforming is tailor through the horizontal piece of whole strip and is obtained can), have the characteristics that the material is few, with low costs.
3. The utility model discloses can avoid using extra safety device against wind and the material of each disposal bag that accompanies, the feature of environmental protection is good.
Drawings
Fig. 1 is a schematic front view of embodiment 1 of the present invention;
Fig. 2 is a schematic end view of embodiment 1 of the present invention;
Fig. 3 is a schematic top view of embodiment 1 of the present invention;
Fig. 4 is a schematic view of the embodiment 1 of the present invention bundled into a circular ring shape;
Fig. 5 is a schematic end view of embodiment 2 of the present invention.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Example 1
As shown in fig. 1, 2 and 3, the windproof pressing strip for the general garbage bag comprises a pressing strip main body and a plurality of pressing sheets. The main body of the pressing strip is in a strip shape and a sheet shape. The layering main part comprises integrated into one piece's first side strip 1, lock strip 2 and second side strip 3. The first side strip 1, the buckling strip 2 and the second side strip 3 are sequentially arranged and connected along the pressing strip main body.
The cross section of the buckling strip 2 is U-shaped, so that one side surface of the main body of the pressing strip is concave, and the other side surface of the main body of the pressing strip is convex. The width of the opening (the position connecting the first side strip 1 and the second side strip 3) of the buckling strip 2 is less than the width of the closed position (the position far away from the first side strip 1 and the second side strip 3).
As shown in fig. 4, the main bodies of the pressing strips are connected end to end, and the convex side at one end of the fastening strip 2 is fastened into the concave side at the other end of the fastening strip 2 (the two ends of the fastening strip 2 are not moved relatively under the action of friction force). At this time, the bead main body assumes a circular ring shape. When the two ends of the buckling strip 2 are manually and relatively slid, the diameter of the formed circular ring can be adjusted.
A plurality of preforming all set up and keep away from a side edge of lock strip 2 at first side strip 1, and along the length direction of first side strip 1 interval arrangement in proper order. The sides of the preforms are perpendicular to the sides of the first side bar 1. The pressing sheet and the buckling strip 2 are respectively positioned on the opposite sides of the pressing strip main body. The side surface of the pressing sheet is trapezoidal, rectangular or triangular or trapezoidal, rectangular or triangular with a chamfer. When the pressing strip main bodies are connected end to end, the buckling strips 2 are positioned on the outer side of the formed circular ring, and the pressing sheets are positioned on the inner side of the formed circular ring. Each pressing piece is used for propping against the upper edge of the garbage basket to realize the limit of the windproof pressing strip.
The thickness of the main body of the pressing strip and the thickness of the pressing sheet are both 0.5 mm. The width of the pressing sheet is less than or equal to 20mm, and the length of the pressing sheet is 5-10 mm. The width of layering main part is 15 ~ 20 millimeters. The depth of the concave part of the buckling strip 2 is 3 mm. The main body of the pressing strip is made of flexible or elastic materials, can be freely bent and deformed, and is made of plastics. The homogeneous friction coefficient of the surface of the main body of the pressing strip is 0.05-0.95; therefore, the layering is not loose after being bundled into a ring shape, and the size of the ring surface can be manually adjusted without difficulty.
The working principle of the utility model is as follows:
When the perimeter of the edge of the outer side of a garbage basket is smaller than the length of the universal windproof pressing strip for the garbage bag, the universal windproof pressing strip for the garbage bag can be used on the garbage basket, and the effect of fixing the garbage bag is achieved. The specific process is as follows:
Firstly, the layering main body is connected end to form a ring shape, and the diameter of the inner side surface of the layering main body is equal to or larger than the outer diameter of the upper edge of the garbage basket. Then the garbage bag is put into the garbage basket, and the opening of the garbage bag is turned outwards. And finally, sleeving the universal windproof pressing strip with the adjusted diameter on the upper edge of the garbage basket, so that the pressing strip main body and each pressing sheet press the garbage bag. After the windproof pressing strip is sleeved, the windproof pressing strip can be further tightened through the sliding pressing strip main body. By the utility model discloses the diameter of the toroidal can be adjusted through relative slip layering main part, so the utility model discloses can be applicable to not unidimensional rubbish basket.
For example, for a circular garbage basket with an outer diameter of 25 cm at the upper edge, the outer perimeter of the upper edge is 78.5 cm; the length of the windproof batten should be more than 78.5 cm, and in this embodiment, 90 cm is taken. The section 90-78.5 (cm) is the overlap joint of the main body of the bead, and the segments of the preform may be stacked one on top of the other.
Example 2
As shown in fig. 5, the difference between the universal windproof pressing strip for garbage bags of this embodiment and embodiment 1 is: the pressing sheet and the buckling strip 2 are respectively positioned on the same side of the pressing strip main body. When the pressing strip is used, the buckling strips 2 and the pressing sheets are positioned on the inner side of a circular ring formed by the end-to-end connection of the pressing strip main body. The length of the pressing sheet is larger than the depth of the concave part of the buckling strip 2. The convex part of the buckling strip 2 is contacted with the outer edge of the upper edge of the garbage basket.
Claims (7)
1. The utility model provides a layering is prevent wind to general type disposal bag which characterized in that: comprises a layering main body and a plurality of pressing sheets; the main body of the layering is in a strip shape; the pressing strip main body consists of a first side strip, a buckling strip and a second side strip which are integrally formed; the first side strip, the buckling strip and the second side strip are sequentially arranged and connected along the pressing strip main body; the cross section of the buckling strip is U-shaped; the width of the opening of the buckling strip is smaller than that of the closed part; a plurality of preforming all set up and keep away from a side edge of lock strip at first side strip, and interval arrangement in proper order along the length direction of first side strip.
2. The universal windproof pressing strip for garbage bags according to claim 1, characterized in that: the side surface of the pressing sheet is perpendicular to the side surface of the first side strip.
3. The universal windproof pressing strip for garbage bags according to claim 1, characterized in that: the pressing sheet and the buckling strip are respectively positioned on the opposite sides of the pressing strip main body.
4. The universal windproof pressing strip for garbage bags according to claim 1, characterized in that: the pressing sheet and the buckling strip are respectively positioned on the same side of the pressing strip main body.
5. The universal windproof pressing strip for garbage bags according to claim 1, characterized in that: the side surface of the pressing sheet is trapezoidal, rectangular or triangular or trapezoidal, rectangular or triangular with a chamfer.
6. The universal windproof pressing strip for garbage bags according to claim 1, characterized in that: the thickness of the pressing strip main body and the thickness of the pressing sheet are both 0.5 mm; the width of the tablet is less than or equal to 20mm, and the length of the tablet is 5-10 mm; the width of the main body of the pressing strip is 15-20 mm; the depth of the concave part of the buckling strip is 3 mm.
7. The universal windproof pressing strip for garbage bags according to claim 1, characterized in that: the main body of the pressing strip is made of flexible or elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921991158.4U CN211055906U (en) | 2019-11-18 | 2019-11-18 | Universal windproof pressing strip for garbage bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921991158.4U CN211055906U (en) | 2019-11-18 | 2019-11-18 | Universal windproof pressing strip for garbage bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211055906U true CN211055906U (en) | 2020-07-21 |
Family
ID=71593743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921991158.4U Expired - Fee Related CN211055906U (en) | 2019-11-18 | 2019-11-18 | Universal windproof pressing strip for garbage bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211055906U (en) |
-
2019
- 2019-11-18 CN CN201921991158.4U patent/CN211055906U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200721 |