CN211443345U - Recycling bag - Google Patents

Abstract

The utility model discloses a recycling bag, include: bag body, latched device, proclaim oneself the mechanism including locating bag body seal lath and the first on the posterior lateral plate, second proclaim oneself the strip respectively, seal the lath and seted up first through-hole, latched device includes: the plug-in fastener with the elastic clamping claw part, the first locking fastener arranged on the sealing lath and the second locking fastener arranged on the rear side plate are provided with second through holes corresponding to the first through holes in position, the second locking fastener is provided with a plug-in tongue provided with a third through hole, the plug-in tongue can be inserted in sequence through the first and second through holes, and the elastic clamping claw part can be inserted into the third through hole and prevented from being pulled out of the third through hole. The utility model has the advantages that: the packaging tape can be recycled, does not need to use adhesive tapes, has good environmental protection, convenient and quick packaging and opening, strong safety for users and good sealing performance.

Description

Recycling bag

Technical Field

The utility model relates to a packing, accomodate technical field, specifically, relate to a can be used as the recycle bag of express delivery bag, envelope bag, turnover bag.

Background

The existing packaging bags, such as express delivery bags, all adopt recycled plastics and are sealed by adhesive tapes, and the bags have the following defects: 1) the components are complex, the material is mainly processed from chemical materials, household garbage and the like, and a large amount of toxic and harmful substances such as plasticizers, flame retardants and the like are possibly left; 2) the material can not be reprocessed or degraded, most of the materials can be only buried or burned, and the material has great harm to people and environment; 3) the disposable sanitary towel is disposable, cannot be recycled, causes great waste and increases environmental pressure; 4) the strength of the bag is low, the bag is easy to deform once being squeezed, and the probability of damaging articles in the bag is greatly improved; 5) the bag is in danger of being opened in advance before reaching the hands of the user, if the bag is opened in advance, other people only need to use the adhesive tape to seal the bag again, and the bag is not easy to be found by the user, so that the insecurity of the bag is greatly increased; 6) The sack seals with the sticky tape and can cause a large amount of sticky tape rubbish, and the smell of sticky tape smokes, consequently brings huge environmental pollution, and in addition, the user wants to open the sack of sticky tape encapsulation, need scratch earlier the sticky tape with the instrument or tear, and it is loaded down with trivial details not only to open the process, can damage the sack moreover usually, and reuse can't be realized to the sack.

The current annual online shopping trend is rising, the use of various packaging and containing bags is increasingly frequent, and due to the defects, the recyclable bag which can be recycled, does not need to use an adhesive tape, has good environmental protection property, is convenient and quick to package and open, and has strong safety for users and good sealing property is needed at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the above-mentioned not enough, providing a recycling bag, but this sack recycle, need not to use sticky tape, the feature of environmental protection is good, the encapsulation with open convenient and fast, strong and sealing performance good to user's security.

The technical scheme of the utility model is that: a recycling bag is characterized in that: the method comprises the following steps: bag body, latched device, self-sealing mechanism, the bag body includes: the top end of the front side plate is provided with a sealing lath connected with the front side plate, and the sealing lath is provided with a first through hole; the self-sealing mechanism comprises: set up the first strip of proclaiming oneself on sealing the lath and set up the second on the posterior lateral plate and proclaim oneself the strip, the first strip of proclaiming oneself cooperatees with the second proclaiming oneself the strip, latching mechanism includes: the plug-in card piece, set up first hasp spare on the sealing lath, set up the second hasp spare on the posterior lateral plate, seted up the second through-hole on the first hasp spare, first through-hole corresponds with the second through-hole position, be provided with the plug tongue on the second hasp spare, set up the third through-hole on the plug tongue, the plug tongue can insert in proper order first through-hole and second through-hole, the plug-in card piece includes elasticity jack catch portion, works as when the plug tongue is worn out from the second through-hole, elasticity jack catch portion can insert third through-hole and elasticity jack catch portion is prevented to be pulled out from the third through-hole.

Preferably, an elastic claw receiving portion is provided on the first fastening member, and the elastic claw receiving portion includes: the elastic claw part penetrates through the third through hole and then is inserted into the first opening, the size of the first opening enables the elastic claw part to generate elastic deformation when being inserted into the first opening, the elastic claw part cannot be pulled out from the first opening after being inserted into the first opening, and the elastic claw part is finally accommodated in the accommodating cavity and is shielded by the elastic claw accommodating part.

Preferably, the resilient jaw-receiving portion includes a second opening opposite the first opening and sized to allow the resilient jaw portion to be disengaged from the second opening; the first opening comprises an inclined guide surface and a blocking portion, the elastic clamping claw portion is provided with an inclined surface, the inclined guide surface corresponds to the inclination of the inclined surface, and the elastic clamping claw portion is inserted into the first opening, then restores to the original shape and is blocked by the blocking portion and cannot be pulled out of the first opening.

Preferably, the card-insertion member includes: the handheld portion is connected with the elastic clamping claw portion through the connecting portion, and the thickness of the connecting portion is smaller than that of the handheld portion.

Preferably, the first locking member includes: first hasp board, second hasp board, first hasp board sets up in the outside of sealing the lath, the second hasp board sets up in the inboard of sealing the lath, the second through-hole has all been seted up on first hasp board and the second hasp board, be provided with the elasticity jack catch portion of holding on the first hasp board.

Preferably, the second locking member includes: the lock catch comprises a third lock catch plate and a fourth lock catch plate, wherein the third lock catch plate is arranged on the outer side of the rear side plate, the fourth lock catch plate is arranged on the inner side of the rear side plate, and the plug tongue is arranged on the third lock catch plate.

Preferably, the sealing lath is provided with a first inserting column hole, the side of the first locking plate facing the sealing lath is provided with a first inserting column, the side of the second locking plate facing the sealing lath is provided with a first accommodating column hole for the first inserting column to insert, and the first inserting column penetrates through the first inserting column hole and then is inserted into the first accommodating column hole, so that the sealing lath is clamped by the first locking plate and the second locking plate.

Preferably, a second plug-in post hole is formed in the rear side plate, a second plug-in post is arranged on the side surface, facing the rear side plate, of the fourth lock catch plate, a second plug-in post accommodating hole for the second plug-in post to insert is formed in the side surface, facing the rear side plate, of the third lock catch plate, and the second plug-in post penetrates through the second plug-in post hole and then is inserted into the second plug-in post accommodating hole, so that the rear side plate is clamped by the third lock catch plate and the fourth lock catch plate.

Preferably, the bag body further comprises: the left side plate and the right side plate are integrally connected with the front side plate through creases and are fixedly connected with the rear side plate through hot melting welding.

Preferably, the bag body is made of a PP plastic sheet, which includes: the honeycomb core plate comprises an upper plate, a lower plate and a honeycomb core plate arranged between the upper plate and the lower plate. This is so that the bag can be recycled and has sufficient strength to prevent damage to the contents of the bag.

Preferably, the hand-held portion has a bar code or a two-dimensional code. This may be more suitable for digital logistics tracking management.

The utility model discloses the closure process of recycling bag as follows: at first pack into the sack with article, then will with the lath upset of sealing that the preceding curb plate links to each other to the posterior lateral plate, then will seal the tongue of inserting of second hasp piece on the posterior lateral plate and alternate the second through-hole of first through-hole and first hasp piece, then will seal the second that sets up on the lath and the posterior lateral plate and proclaim oneself the strip pressfitting and form and proclaim oneself the effect, later will insert the elasticity jack catch portion of fastener and insert the first opening on third through-hole and the elasticity jack catch holding portion on the tongue in proper order, elasticity jack catch portion is elastic deformation at first opening part, resume the original state and held and shelter from by elasticity jack catch holding portion after through first opening, prevent that elasticity jack catch portion from being destroyed, increase latched device's aesthetic property simultaneously. The locking process of the bag is completed.

When the bag needs to be opened, the handheld part of the inserting piece is lifted slightly hard, the connecting part of the inserting piece is disconnected with the handheld part, and the elastic clamping claw part can fall out from the second opening opposite to the first opening. At the moment, the sealing lath is lifted, the self-sealing mechanism naturally releases self-sealing, and meanwhile, because the limit of the card-inserting piece is not provided, the first locking piece and the second locking piece can be separated from each other, finally, unlocking is realized, and the bag can be opened.

If the user receives the bag and finds that the card is damaged or missing, the bag is opened by others, and if the card is kept intact, the bag is not opened, so that the safety of the bag in the transportation process is ensured.

Compared with the prior art, the utility model discloses beneficial effect lies in:

1) the bag of the utility model is of an integrated structure, the bag can be sealed without using adhesive tapes, the sealing performance is excellent due to the self-sealing mechanism, the bag sealing and opening process is simple and quick, a large amount of adhesive tape garbage and the smell of adhesive tapes are avoided, the bag is not damaged, and the reuse rate of the sealing mechanism is greatly improved; and the bag body is made of PP plastics, so that the bag can be repeatedly utilized, and the environmental protection property is greatly improved.

2) The bag body adopts PP plastics to make, and PP plastics not only intensity itself is high, and the design of the sack panel of upper and lower plate sandwich honeycomb panel makes the sack have enough intensity, greatly reduced deposit the impaired risk of article. The plug-in components are made of degradable materials, so that the environment is not damaged.

3) The matched use of the locking mechanism and the self-sealing mechanism ensures the safety of the bag before reaching the hands of a master, the locking mechanism is simple in design and convenient to lock and unlock, and meanwhile, the locking mechanism is also made of degradable plastics and is convenient to install and disassemble and also convenient to recycle.

4) The bag is easy to be flattened and stored, so that the space is saved, and the transportation and the storage are convenient.

5) The tab mechanism of the bag has a bar code or two-dimensional code. Can be more suitable for the management is tracked in the digital commodity circulation like this, be particularly useful for express delivery bag and all kinds of bags of accomodating.

Drawings

Fig. 1 is a fully expanded schematic view of the recycling bag of the present invention.

Fig. 2a and 2b are respectively a front view and a perspective schematic view of the recyclable bag of the present invention in an opened state.

Fig. 3a and 3b are schematic front and perspective views of the recycling bag in a closed and locked state.

Fig. 4a-4e are schematic diagrams of the first latch plate of an embodiment of the recycling bag of the present invention in front, rear, top, right and perspective views, respectively.

Fig. 5a-5e are schematic front, rear, top, right and perspective views of a second locking plate of an embodiment of the recycling bag of the present invention.

Fig. 6a-6e are schematic front, rear, bottom, right and perspective views of a third locking plate of an embodiment of the recycling bag of the present invention.

Fig. 7a-7e are schematic front, rear, bottom, right and perspective views of a fourth locking plate of an embodiment of the recycling bag of the present invention.

Fig. 8 is a perspective view of the insert member of an embodiment of the recycling bag of the present invention.

Fig. 9 is an exploded perspective view showing the positional relationship between the first and second locking plates and the sealing strip of the recycling bag of the present invention.

Fig. 10 is an exploded perspective view showing the positional relationship of the third and fourth locking panels and the rear side panel of an embodiment of the reusable bag of the present invention (the closure strip is not shown).

Fig. 11 is a schematic cross-sectional view of the locking mechanism of an embodiment of the reusable bag of the present invention in a locked state.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings and specific embodiments:

referring to fig. 1-11, a reusable bag comprising: bag body, latched device, self-sealing mechanism, the bag body includes: the sealing device comprises a front side plate 1, a rear side plate 2, a left side plate 3 and a right side plate 4, wherein the left side plate and the right side plate are integrally connected with the front side plate through a crease 5, the front side plate and the rear side plate are integrally connected through the crease 5, the left side plate and the right side plate are fixedly connected with the rear side plate through hot-melt welding, a welding point 6 of the hot-melt welding can be seen from a figure 2a, the top end of the front side plate is integrally connected with a sealing lath 7 through the crease 5, and a first through hole 8 is formed in the sealing lath; the self-sealing mechanism comprises: the first self-sealing strip 9 is arranged on one side, away from the front side plate, of the sealing strip, and the second self-sealing strip 10 is arranged on the rear side plate, the first self-sealing strip and the second self-sealing strip can realize matched self sealing when the sealing strip is covered on the rear side plate, the first self-sealing strip and the second self-sealing strip are respectively welded and fixed with the sealing strip and the rear side plate in a hot melting welding mode, and a welding point 6 of the hot melting welding can also be seen from the figure 2 a; the latch mechanism includes: insert fastener 11, set up first hasp spare on the lath of sealing, set up the second hasp spare on the posterior lateral plate, first hasp spare includes: the sealing structure comprises a first locking plate 12 and a second locking plate 13, wherein the first locking plate is arranged on the outer side of a sealing lath, the second locking plate is arranged on the inner side of the sealing lath, the first locking plate and the second locking plate are both provided with a second through hole 14, and the second through hole corresponds to the first through hole in position; the utility model discloses a novel lock catch plate, including sealing lath, first hasp board, second hasp board, first lock catch board has seted up first lock catch hole 15 on the lath, first hasp board is provided with first post 16 of inserting towards sealing on the side of lath, second hasp board is provided with on sealing the lath and supplies first post 17 of holding of inserting, and first post of inserting inserts first appearance post hole after passing first post hole to the messenger seals the lath by the centre gripping of first hasp board and second hasp board. The second locking member includes: the rear side plate is provided with a third lock catch plate 18 and a fourth lock catch plate 19, the third lock catch plate is arranged on the outer side of the rear side plate, the fourth lock catch plate is arranged on the inner side of the rear side plate, the rear side plate is provided with a second plug-in post hole 20, the side of the fourth lock catch plate facing the rear side plate is provided with a second plug-in post 21, the side of the third lock catch plate facing the rear side plate is provided with a second plug-in post hole 22 for the second plug-in post to insert, and the second plug-in post passes through the second plug-in post hole and then is inserted into the second plug-in post hole, so that the rear side plate is clamped by the third lock catch plate and the fourth lock catch; the third lock catch plate is provided with a plug tongue 23, a third through hole 24 is formed in the plug tongue, the plug tongue can be sequentially inserted into the first through hole and the second through hole, the card inserting piece comprises an elastic claw part 25, a handheld part 26 and a connecting part 27, the handheld part is connected with the elastic claw part through the connecting part, and the thickness of the connecting part is smaller than that of the handheld part. Be provided with the elasticity jack catch portion of holding 28 that the appearance is rectangular bodily form on the first hasp board, elasticity jack catch portion includes: a substantially rectangular parallelepiped housing chamber 29, a first opening 30 into which an elastic claw portion is inserted after passing through the third through hole, and a second opening 31 opposite to the first opening, the first opening including an inclined guide surface 32 and a stopper portion 33, the elastic claw portion having an inclined surface 34 corresponding to an inclination of the inclined surface, the elastic claw portion being inserted into the first opening after being inserted into the third through hole when the tongue is passed out from the second through hole, the elastic claw portion being elastically deformed when inserted into the first opening, returning to its original shape after passing through the first opening and being stopped by the stopper portion so as not to be pulled out from the first opening, the elastic claw portion being thus prevented from being pulled out from the third through hole, the elastic claw portion being finally housed in the housing chamber and being blocked by the housing chamber; the second opening is sized to allow the resilient finger portion to be disengaged from the second opening. The first locking plate is further provided with a first concave part 35 with an outer contour corresponding to the outer contour of the handheld part, the concave depth of the first concave part is larger than or equal to the thickness of the handheld part, and one end of the concave part extends outwards to form a second concave part 36. The first sunken part is used for accommodating the handheld part when the card-inserting piece is inserted in place, so that the handheld part cannot protrude out of the surface of the first buckling plate; the second concave part is convenient for the fingers to easily lift the hand-held part. In addition, the first column accommodating hole and the second column accommodating hole are blind holes formed on the convex columns 37 protruding out of the surfaces of the second locking plate and the third locking plate; the bag body adopts the PP plastic slab to make, the PP plastic slab includes: an upper deck, a lower deck, and a honeycomb core (not shown) disposed between the upper and lower decks. The locking mechanism is made of degradable material, and the handheld part is provided with a bar code or a two-dimensional code (not shown).

The utility model has the advantages that: 1) the bag of the utility model is of an integrated structure, the bag can be sealed without using adhesive tapes, the sealing performance is excellent due to the self-sealing mechanism, the bag sealing and opening process is simple and quick, a large amount of adhesive tape garbage and the smell of adhesive tapes are avoided, the bag is not damaged, and the reuse rate of the sealing mechanism is greatly improved; and the bag body is made of PP plastics, so that the bag can be repeatedly utilized, and the environmental protection property is greatly improved.

2) The bag body adopts PP plastics to make, and PP plastics not only intensity itself is high, and the design of the sack panel of upper and lower plate sandwich honeycomb panel makes the sack have enough intensity, greatly reduced deposit the impaired risk of article. The plug-in components are made of degradable materials, so that the environment is not damaged.

3) The matched use of the locking mechanism and the self-sealing mechanism ensures the safety of the bag before reaching the hands of a master, the locking mechanism is simple in design and convenient to lock and unlock, and meanwhile, the locking mechanism is also made of degradable plastics and is convenient to install and disassemble and also convenient to recycle.

4) The bag is easy to be flattened and stored, so that the space is saved, and the transportation and the storage are convenient.

5) The tab mechanism of the bag has a bar code or two-dimensional code. Can be more suitable for the management is tracked in the digital commodity circulation like this, be particularly useful for express delivery bag and all kinds of bags of accomodating.

Appropriate changes and modifications to the embodiments described above will become apparent to those skilled in the art from the disclosure and teachings of the foregoing description. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims (10)

1. A recycling bag is characterized in that: the method comprises the following steps: bag body, latched device, self-sealing mechanism, the bag body includes: the top end of the front side plate is provided with a sealing lath connected with the front side plate, and the sealing lath is provided with a first through hole; the self-sealing mechanism comprises: set up the first strip of proclaiming oneself on sealing the lath and set up the second on the posterior lateral plate and proclaim oneself the strip, the first strip of proclaiming oneself cooperatees with the second proclaiming oneself the strip, latching mechanism includes: the plug-in card piece, set up first hasp spare on the sealing lath, set up the second hasp spare on the posterior lateral plate, seted up the second through-hole on the first hasp spare, first through-hole corresponds with the second through-hole position, be provided with the plug tongue on the second hasp spare, set up the third through-hole on the plug tongue, the plug tongue can insert in proper order first through-hole and second through-hole, the plug-in card piece includes elasticity jack catch portion, works as when the plug tongue is worn out from the second through-hole, elasticity jack catch portion can insert third through-hole and elasticity jack catch portion is prevented to be pulled out from the third through-hole.

2. The reusable bag of claim 1 wherein: be provided with elasticity jack catch portion of holding on the first fastener, elasticity jack catch portion of holding includes: the elastic claw part penetrates through the third through hole and then is inserted into the first opening, the size of the first opening enables the elastic claw part to generate elastic deformation when being inserted into the first opening, the elastic claw part cannot be pulled out from the first opening after being inserted into the first opening, and the elastic claw part is finally accommodated in the accommodating cavity and is shielded by the elastic claw accommodating part.

3. The reusable bag of claim 2 wherein: the elastic claw accommodating part comprises a second opening, the second opening is opposite to the first opening, and the size of the second opening allows the elastic claw part to be disengaged from the second opening; the first opening comprises an inclined guide surface and a blocking portion, the elastic clamping claw portion is provided with an inclined surface, the inclined guide surface corresponds to the inclination of the inclined surface, and the elastic clamping claw portion is inserted into the first opening, then restores to the original shape and is blocked by the blocking portion and cannot be pulled out of the first opening.

4. A reusable bag according to any of claims 1 to 3 wherein: the card-insertion piece comprises: the handheld portion is connected with the elastic clamping claw portion through the connecting portion, and the thickness of the connecting portion is smaller than that of the handheld portion.

5. A reusable bag according to any of claims 1 to 3 wherein: the first locking member includes: first hasp board, second hasp board, first hasp board sets up in the outside of sealing the lath, the second hasp board sets up in the inboard of sealing the lath, the second through-hole has all been seted up on first hasp board and the second hasp board, be provided with the elasticity jack catch portion of holding on the first hasp board.

6. A reusable bag according to any of claims 1 to 3 wherein: the second locking member includes: the lock catch comprises a third lock catch plate and a fourth lock catch plate, wherein the third lock catch plate is arranged on the outer side of the rear side plate, the fourth lock catch plate is arranged on the inner side of the rear side plate, and the plug tongue is arranged on the third lock catch plate.

7. The reusable bag of claim 5 wherein: the utility model discloses a novel locking plate, including sealing lath, first hasp board, second hasp board, first inserted column hole has been seted up on the lath that seals, first hasp board is provided with first inserted column towards sealing on the side of lath, the second hasp board is provided with on sealing the side of lath and supplies first inserted column male first appearance post hole, inserts first appearance post hole after first inserted column hole is passed to the first inserted column hole of first inserted column to the messenger seals the lath by first hasp board and second hasp board centre gripping.

8. The reusable bag of claim 6 wherein: the rear side plate is provided with a second inserting column hole, the side surface of the fourth locking plate facing the rear side plate is provided with a second inserting column, the side surface of the third locking plate facing the rear side plate is provided with a second accommodating column hole for inserting the second inserting column, and the second inserting column penetrates through the second inserting column hole and then is inserted into the second accommodating column hole, so that the rear side plate is clamped by the third locking plate and the fourth locking plate.

9. The reusable bag according to any of claims 1-3, 7-8 wherein: the bag body further includes: the left side plate and the right side plate are integrally connected with the front side plate through creases and are fixedly connected with the rear side plate through hot melting welding.

10. The reusable bag according to any of claims 1-3, 7-8 wherein: the bag body adopts the PP plastic slab to make, the PP plastic slab includes: the honeycomb core plate comprises an upper plate, a lower plate and a honeycomb core plate arranged between the upper plate and the lower plate.

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