CN207015928U - A kind of plastics beam mouth refuse bag - Google Patents
A kind of plastics beam mouth refuse bag Download PDFInfo
- Publication number
- CN207015928U CN207015928U CN201720767353.3U CN201720767353U CN207015928U CN 207015928 U CN207015928 U CN 207015928U CN 201720767353 U CN201720767353 U CN 201720767353U CN 207015928 U CN207015928 U CN 207015928U
- Authority
- CN
- China
- Prior art keywords
- bag body
- flange
- beam mouth
- hot
- band
- 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.)
- Active
Links
Landscapes
- Refuse Receptacles (AREA)
Abstract
The utility model provides a kind of plastics beam mouth refuse bag, including bag body, beam mouth band；The bag body is provided with sack, and the both sides of the sack are equipped with flange, and the edge of the flange seals to form beam oral cavity with the bag body heat, and the edge of the flange at the heat-sealing of the bag body with forming flange hot-sealing line；Cut out in the side of the bag body jagged in one end of the flange；The bag body both sides are provided with bag body hot-sealing line, and the bag body hot-sealing line of side is extended at the top of the sack from the bag body bottom, and the bag body hot-sealing line of opposite side is extended at the flange hot-sealing line from the bottom of the bag body side；Beam mouth band is equipped with per a branch of oral cavity, one end per a branch of mouthful of band is integrated with bag body side heat-sealing, and the other end per a branch of pocket stretches out heat-sealing from the corresponding beam oral cavity and is integrated.
Description
Technical field
It the utility model is related to polybag field, and in particular to a kind of plastics beam mouth refuse bag.
Background technology
Beam pocket, also known as necking bag, tight pocket, mouth-locking bag or draw-string bag, it is to prick sack by using all kinds of ropes
Tightly, packaging bag made of preventing from being received beyond the region of objective existence leakage, because its is easy to use, is liked by people, is widely used in gift, product
Packaging.
Traditional beam pocket is often manually completed using flexible materials such as non-woven fabrics, cotton, nylon cloths, time-consuming to take
Power, the automatic processing of beam pocket is realized using plastic sheeting and hot sealing process in the market, to reduce material and process costs.
But the existing beam pocket made of plastic sheeting still has defect, mainly has：
1. the material of beam mouth band uses the materials such as traditional kernmantle, cost can not be further reduced, and in processing
Needing increases specific technique places to traditional kernmantle；
2. existing beam pocket for pull-type upward, it is necessary to the both ends that user lifts beam mouth band carry out beam mouth simultaneously,
If one end, which is not lifted, can not just complete complete beam mouth function, upper inconvenience, and pull-type upward is being used
Frictional force of the beam pocket during lifting it is higher, it is not smooth.
Based on above mentioned problem, the utility model provides a kind of plastics beam mouth refuse bag, user using when only need pull beam
The increase that pocket one end can be tightened up and the smoothness of pull also obtains；Beam mouth band uses and the same material of beam pocket body phase
Matter, it can be integrally formed in processing, reduce cost and also save man-hour.
Utility model content
The purpose of this utility model is to overcome the shortcomings of the prior art, there is provided a kind of plastics beam mouth refuse bag, bag
Include a bag body, beam mouth band；The bag body is provided with sack, and the both sides of the sack are equipped with flange, the edge of the flange with it is described
Bag body heat seals to form beam oral cavity, and the edge of the flange at the heat-sealing of the bag body with forming flange hot-sealing line；The flange
Cut out in the side of the bag body jagged in one end；The bag body both sides are provided with bag body hot-sealing line, the bag body hot-sealing line of side
Extended to from the bag body bottom at the top of the sack, the bag body hot-sealing line of opposite side prolongs from the bottom of the bag body side
Extend at the flange hot-sealing line；Beam mouth band is equipped with per a branch of oral cavity, one end per a branch of mouthful of band and bag body side heat
Envelope is integrated, and the other end per a branch of pocket stretches out heat-sealing from the corresponding beam oral cavity and is integrated.
As a further improvement, the thickness of the beam mouth band is 2-3 times of bag body thickness.
As a further improvement, the beam mouth band is PE materials with the bag body.
As a further improvement, the beam mouth band is transparent strip plastic sheeting, the beam mouth band is located at the indentation, there
Exposed parts spraying for colour.
Compared with prior art, the utility model has advantages below：
One end of the flange is jagged in the side of bag body sanction, and one is formd after the heat-sealing of bag body is carried out and is lacked
Mouthful, beam mouth band only completes the operation of beam mouth by one end can realizes a kind of new beam mouth mode, and beam mouth band uses and beam
Pocket body phase same material, it can be integrally formed in processing, reduce cost and also save man-hour.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of plastics beam mouth refuse bag of the utility model.
Fig. 2 is a kind of floor map of plastics beam mouth refuse bag of the utility model.
Fig. 3 is a kind of perspective view of the plastics beam mouth refuse bag beam mouth with part of the utility model.
Main element symbol description
Bag body 1
Sack 110
Flange 120
Breach 120A
Beam oral cavity 130
Flange hot-sealing line 140
Bag body hot-sealing line 150
Beam mouth band 2
Embodiment
To make the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with this practicality
Accompanying drawing in new embodiment, the technical scheme in the utility model embodiment is clearly and completely described, shown
So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on this practicality
Embodiment in new, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of the utility model protection.Therefore, the implementation of the present utility model to providing in the accompanying drawings below
The detailed description of mode is not intended to limit claimed the scope of the utility model, but is merely representative of of the present utility model
Selected embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor
The every other embodiment obtained under the premise of dynamic, belong to the scope of the utility model protection.
In description of the present utility model, it is to be understood that the orientation or position relationship of the instruction such as term " on ", " under "
Based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying description, without referring to
Show or imply that the equipment of meaning or element there must be specific orientation, with specific azimuth configuration and operation, therefore can not manage
Solve as to limitation of the present utility model.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two
More than, unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be two
The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis
Concrete condition understands concrete meaning of the above-mentioned term in the utility model.
As Figure 1-3, a kind of plastics beam mouth refuse bag, including bag body 1, beam mouth band 2；The bag body 1 is provided with sack
110, the both sides of the sack 110 are equipped with flange 120, and the edge of the flange 120 forms beam oral cavity with the bag body 1 heat-sealing
130, the edge of the flange 120 at the heat-sealing of the bag body 1 with forming flange hot-sealing line 140；One end of the flange 120 exists
Cut out jagged 120A in the side of the bag body 1；The both sides of bag body 1 are provided with bag body hot-sealing line 150, the bag body heat envelope of side
Line 150 extends to the top of the sack 110 from the bottom of bag body 1, and the bag body hot-sealing line 150 of opposite side is from the bag body
The bottom of 1 side is extended at the flange hot-sealing line 140；Beam mouth band 2 is equipped with per a branch of oral cavity 130, every a branch of mouthful of band 2
One end is integrated with the side of bag body 1 heat-sealing, and the other end per a branch of pocket stretches out heat from the corresponding beam oral cavity 130
Envelope is integrated.
In above-mentioned, the bag body hot-sealing line 150 of side extends to the top of sack 110 from the bottom of bag body 1
And one end per a branch of mouthful of band 2 is integrated with the side of bag body 1 heat-sealing, the one end for illustrating beam mouth band 2 is in beam oral cavity
Together seal what is formed in 130 with bag body 1, and one end of the flange 120 cuts out the breach 120A having in the side of the bag body 1
With per a branch of pocket the other end is stretched out from the corresponding beam oral cavity 130 heat-sealing be integrated represent seal when avoid
Two heat-sealings of beam mouth bands 2 are simultaneously integrated by the heat-sealing at breach 120A simultaneously, form the operating side for completing beam mouth.Here it is worth
It is noted that one end of beam mouth band 2 is that fixation is together sealed with bag body 1, such design provides a firm support
Power so that the operation of beam mouth is more easy.Breach 120A design decreases difficulty when technique is processed so that product is applied to
In general polyethylene bag production line is produced.And the structure design that need to only lift side is also facilitating use.It is in addition, lateral
The design of pull causes smoothness to get a promotion, and improves efficiency during use.
It is worth noting that, when the thickness of beam mouth band 2 is excessively thin, it is easily broken off；When the thickness of beam mouth band 2 is blocked up, exceed well over
During the intensity that bag body 1 can bear, material is wasted.The thickness of the band of beam mouth described in the present embodiment 2 is the 2-3 of the thickness of bag body 1
Times.At least there are following two schemes in the making on the thickness of beam mouth band 2, first, the beam pocket raw material sheet that can be
The thickness of body is just 2-3 times of the thickness of bag body 1.Second, can be the material being of uniform thickness with the bag body 1 by this
Folding is carried out to get；Here the first situation (situation described in one) preferably is used, because (secondly institute in second of situation
Situation about stating) can cause beam mouth band 2 be not in as formed after folding folding space (such as two paper slips, after folding if
Formation state is not at, the space for folding and being formed occurs in centre), then just inevitably caused during routine use
Beam mouth band 2 turns into both ends and fixes middle structure at random, is unfavorable for the use of user.The use of beam mouth band 2 and bag simultaneously
The consistent PE materials of the plastic sheeting of body 1, the production of the bag of plastic material in process compared to other materials sack,
More convenient with easy in processing technology, for example, the processing of cloth bag needs to try to make a match compared with cloth bag, and fabric material exists
The situation of seepage occurs when loading the material containing liquid.
The position of the breach side can be obviously observed for convenience of user, carries out beam mouth operation, institute
It is transparent strip plastic sheeting to state beam mouth band 2, and the exposed parts spraying that the beam mouth band 2 is located at the indentation, there is colour.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements done etc., the utility model should be included in
Within the scope of protection.
Claims (4)
- A kind of 1. plastics beam mouth refuse bag, it is characterised in that：Including bag body, beam mouth band；The bag body is provided with sack, the sack Both sides be equipped with flange, the edge of the flange seals to form beam oral cavity with the bag body heat, the edge of the flange with it is described Flange hot-sealing line is formed at the heat-sealing of bag body；Cut out in the side of the bag body jagged in one end of the flange；The bag body two Side is provided with bag body hot-sealing line, and the bag body hot-sealing line of side is extended at the top of the sack from the bag body bottom, opposite side The bag body hot-sealing line extended to from the bottom of the bag body side at the flange hot-sealing line；Beam is provided with the beam oral cavity Mouthful band, one end of the beam mouth band seal with the bag body side and are integrated, and the other end of the beam pocket is from corresponding described Heat-sealing is stretched out in beam oral cavity to be integrated.
- 2. plastics beam mouth refuse bag according to claim 1, it is characterised in that：The thickness of the beam mouth band is bag body thickness 2-3 times.
- 3. plastics beam mouth refuse bag according to claim 1, it is characterised in that：The beam mouth band is PE with the bag body Material.
- 4. plastics beam mouth refuse bag according to claim 1, it is characterised in that：The beam mouth band is that transparent threaded plastic is thin Film, the exposed parts spraying that the beam mouth band is located at the indentation, there are colour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720767353.3U CN207015928U (en) | 2017-06-28 | 2017-06-28 | A kind of plastics beam mouth refuse bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720767353.3U CN207015928U (en) | 2017-06-28 | 2017-06-28 | A kind of plastics beam mouth refuse bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207015928U true CN207015928U (en) | 2018-02-16 |
Family
ID=61486719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720767353.3U Active CN207015928U (en) | 2017-06-28 | 2017-06-28 | A kind of plastics beam mouth refuse bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207015928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110271790A (en) * | 2018-03-16 | 2019-09-24 | 慈溪市和达塑料制品有限公司 | It can closing in type refuse bag and its manufacturing method |
-
2017
- 2017-06-28 CN CN201720767353.3U patent/CN207015928U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110271790A (en) * | 2018-03-16 | 2019-09-24 | 慈溪市和达塑料制品有限公司 | It can closing in type refuse bag and its manufacturing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8523439B2 (en) | Elastic drawstring trash bag | |
| CN1260757A (en) | Flexible storage with selectively-activatible closure | |
| CN207015928U (en) | A kind of plastics beam mouth refuse bag | |
| CN203593249U (en) | Packaging bag provided with easily-tearing-line opening | |
| CN213169300U (en) | Wrapping bag that waterproof nature is good | |
| CN214525483U (en) | Novel valve port bag | |
| CN209757942U (en) | Food fresh-keeping bag capable of being repeatedly utilized and supported for extraction | |
| CN201109520Y (en) | Roof type composite paper liquid beverage packing box | |
| CN207275317U (en) | Packaging bag | |
| CN211197363U (en) | Disposable folding garbage collection bag for travel | |
| CN209127189U (en) | Readily removable safety-type moisture-proof milk pot | |
| CN1112307C (en) | Multi-wall sack | |
| CN206552499U (en) | A kind of beam pocket | |
| CN110451134A (en) | A kind of dustbin exempts from bagging auxiliary device and exempts from bag sleeved garbage bin | |
| CN207072521U (en) | A kind of waterproof express packaging bag | |
| CN205525461U (en) | Folded cascade insulation can | |
| CN210364983U (en) | Square bag with thickened bottom | |
| CN201027024Y (en) | Packaging bag with square bottom, center joint adhesion and opened top | |
| CN219990006U (en) | Antiseep paper plastic packaging bag | |
| CN217731295U (en) | Heat preservation container bag convenient to packing takeout | |
| CN209720345U (en) | A kind of milk drinks packaging bag | |
| CN221115084U (en) | Portable packing bag | |
| CN208699436U (en) | A kind of sealed package paper bag | |
| CN214650869U (en) | Full-biodegradable plastic garbage bag | |
| CN211751069U (en) | Recyclable medical infusion bag convenient to store |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |