CN218023073U

CN218023073U - Packaging bag capable of metering

Info

Publication number: CN218023073U
Application number: CN202222163767.9U
Authority: CN
Inventors: 宋连刚; 王勋; 孙晓伟; 程晓丹; 刘政; 王培坤
Original assignee: Honest Environmental Protection Technology Co ltd
Current assignee: Honest Environmental Protection Technology Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2022-12-13
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses a measurable wrapping bag belongs to the wrapping bag technical field, including the bag body, the circumference surface of the bag body is fixedly connected with a plurality of sealing rings, has run through the strap between a plurality of sealing rings, the upper end edge fixedly connected with mount pad of the bag body, and first installing port has all been seted up to the both sides of mount pad, and the mount pad is kept away from one side of the bag body and has been seted up the second installing port, and the strap passes second installing port and two first installing ports, is provided with the auto-lock subassembly in the mount pad; the position of automatic locking strap prevents that the strap is loose, stirs the plectrum and drives the pawl rotation for pawl and ratchet separation can untie the auto-lock, and the mode simple and practical seals, and can the secondary use, reduce the wasting of resources.

Description

Packaging bag capable of metering

Technical Field

The utility model belongs to the technical field of the wrapping bag, concretely relates to wrapping bag that can measure.

Background

The packaging bag is a bag for packaging various articles, so that the goods are convenient to transport and easy to store in the production flow process. Is widely used in daily life and industrial production. Actual figures show that 80% of used plastic bags are finally transported to a garbage piling field area for treatment like ordinary garbage, and only seven percent of the plastic is recycled.

The packaging bag has the characteristics of large capacity, convenience in loading and unloading, labor saving, efficiency improvement and the like, and in order to measure conveniently, most of common packaging bags are made of transparent materials, cannot bear heavy objects, have fragile outer surfaces, can be used only once after being sealed, waste resources and no environmental protection.

Application number 201720024122.3 discloses a quantifiable packaging bag, including main storehouse and measurement storehouse, be provided with vertical parting bead between main storehouse and the measurement storehouse, vertical parting bead can be the hot briquetting strip, the top of vertical parting bead has the passageway, measurement storehouse top is provided with the sack, the sack comprises exit tube and end cover, the measurement storehouse has the scale that shows the volume, the vertical mark of scale, the material of scale department is transparent material.

The measurable packaging bag in the prior art has simple sealing mode and can be used only once.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wrapping bag of measurability, it can repetitious usage, has practiced thrift the resource to, this wrapping bag is durable.

In order to achieve the above object, the utility model provides a following technical scheme:

a packaging bag capable of metering comprises a bag body (1), wherein a plurality of sealing rings (2) are fixedly connected to the circumferential surface of the bag body (1), a cloth belt (3) penetrates through the sealing rings (2), an installation seat (4) is fixedly connected to the edge of the upper end of the bag body (1), first installation openings (5) are formed in two sides of the installation seat (4), a second installation opening (6) is formed in one side, away from the bag body (1), of the installation seat (4), the cloth belt (3) penetrates through the second installation opening (6) and the two first installation openings (5), and a self-locking assembly is arranged in the installation seat (4);

rotate between the upper and lower inner wall of mount pad (4) and be connected with two installation axles (8), two the equal fixedly connected with interlock tooth (9) in circumference surface and gear (10) of installation axle (8), strap (3) are through between two interlock teeth (9), two gear (10) mesh mutually.

As a preferred scheme of the utility model, the auto-lock subassembly includes ratchet (11), pawl (12), spring (13) and plectrum (14), ratchet (11) fixed connection is in the circumferential surface of one of them installation axle (8), pawl (12) rotate to be connected in the lower inner wall of mount pad (4), pawl (12) mesh with ratchet (11), spring (13) fixed connection is between the lower inner wall of pawl (12) and mount pad (4), mount pad (4) and downwardly extending are run through in the axle center of pawl (12), the axle center lower extreme of plectrum (14) fixed connection and pawl (12).

As a preferred scheme of the utility model, the upside threaded connection of mount pad (4) has screw rod (7), screw rod (7) extend to the inside of mount pad (4), the both sides of screw rod (7) are walked around in strap (3).

Preferably, the fixed surface of the bag body (1) is connected with a shaping frame (20), and a plurality of evenly distributed hollow-out grooves (19) are formed in the surface of the shaping frame (20).

Preferably, the surface of the bag body (1) is fixedly connected with an installation plate (15), and scale marks (16) are arranged on the outer side of the installation plate (15).

Preferably, the bottom fixedly connected with strengthening rib (18) of design frame (20), strengthening rib (18) are hard material.

Compared with the prior art, the utility model discloses following beneficial technological effect has been brought:

1. this scheme drives the interlock tooth when the strap moves in the mount pad and removes, then drives the ratchet and remove, utilize the meshing effect of pawl and ratchet for the strap is when tightening up, and the ratchet can normal rotation, and the pawl blocks ratchet when the strap is loose, thereby blocks the strap and removes, and the position of automatic locking strap prevents that the strap is loose, stirs the plectrum and drives the pawl rotation, makes pawl and ratchet separation, can untie the auto-lock, seals the mode simple and practical, and can the secondary use, reduce the wasting of resources, has the environmental protection effect.

2. This scheme is in outside pulling strap of second installing port department, can drive a plurality of sealing rings and be close to mutually to tighten up the bag body and reach the purpose that seals, can directly carry the strap, convenient transport, the mounting panel is transparent material, can observe the internal storage capacity of bag, convenient direct measurement through the scale mark.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic diagram of the explosion structure of the present invention;

fig. 4 is a schematic structural view of the mounting base of the present invention;

FIG. 5 is a schematic sectional view of the mounting base of the present invention;

fig. 6 is a schematic view of the self-locking assembly of the present invention.

In the figure: 1. a bag body; 2. a sealing ring; 3. a cloth belt; 4. a mounting base; 5. a first mounting port; 6. a second mounting port; 7. a screw; 8. installing a shaft; 9. meshing teeth; 10. a gear; 11. a ratchet wheel; 12. a pawl; 13. a spring; 14. a shifting sheet; 15. mounting a plate; 16. scale marks; 18. reinforcing ribs; 19. hollowing out the grooves; 20. and (4) shaping frames.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1 to fig. 6, the technical solution provided by the present embodiment is as follows:

the utility model provides a wrapping bag that can measure, includes the bag body 1, the circumference fixed surface of the bag body 1 is connected with a plurality of rings 2 that seal, and a plurality of rings 2 that seal run through there is the strap 3, the upper end edge fixedly connected with mount pad 4 of the bag body 1, first installing port 5 has all been seted up to the both sides of mount pad 4, and second installing port 6 has been seted up to one side that the bag body 1 was kept away from to mount pad 4, and strap 3 passes second installing port 6 and two first installing ports 5, is provided with the auto-lock subassembly in the mount pad 4.

The utility model discloses an in the embodiment, strap 3 passes a plurality of sealing ring 2 and extends to the outside of second installing port 6, outwards stimulate strap 3 in second installing port 6 department, can drive a plurality of sealing ring 2 and be close to mutually, thereby tighten up bag body 1 and reach the purpose of sealing, can directly carry up strap 3, convenient transport, it moves to drive interlock tooth 9 when strap 3 moves in mount pad 4, then drive ratchet 11 and move, utilize pawl 12 and ratchet 11's meshing effect, make strap 3 when tightening up, ratchet 11 can normally rotate, pawl 12 blocks ratchet 11 and rotates when strap 3 is loose, thereby block strap 3 and move, automatically, lock the position of strap 3, prevent that strap 3 is loose, stir plectrum 14 and drive pawl 12 and rotate, make pawl 12 and ratchet 11 separate, can untie the auto-lock, strap 3 can be loose this moment, seal the mode simple and practical, and can the secondary use, reduce the wasting of resources, environmental protection effect has.

Specifically, rotate between the upper and lower inner wall of mount pad 4 and be connected with two installation axles 8, the equal fixedly connected with interlock tooth 9 in circumference surface and the gear 10 of two installation axles 8, strap 3 is through between two interlock teeth 9, two gear 10 meshes mutually.

The utility model discloses an in the embodiment, installation axle 8 is located interlock tooth 9 upside, and strap 3 passes between two interlock teeth 9, can drive interlock tooth 9 and rotate when strap 3 removes, and at installation axle 8's effect, two interlock teeth 9 reverse synchronization rotate, have sufficient frictional force between interlock tooth 9 and the strap 3.

Specifically, the self-locking assembly comprises a ratchet wheel 11, a pawl 12, a spring 13 and a shifting piece 14, wherein the ratchet wheel 11 is fixedly connected to the circumferential surface of one of the mounting shafts 8, the pawl 12 is rotatably connected to the lower inner wall of the mounting seat 4, the pawl 12 is meshed with the ratchet wheel 11, the spring 13 is fixedly connected between the pawl 12 and the lower inner wall of the mounting seat 4, the axis of the pawl 12 penetrates through the mounting seat 4 and extends downwards, and the shifting piece 14 is fixedly connected with the lower end of the axis of the pawl 12.

The utility model discloses an in the embodiment, ratchet 11 is located the downside of interlock tooth 9, can drive interlock tooth 9 and rotate when strap 3 removes, and interlock tooth 9 drives installation axle 8 and rotates, and installation axle 8 drives ratchet 11 and rotates, when pulling strap 3 tightens up, and ratchet 11 can normally rotate, and when pulling strap 3 is loose, under spring 13's elastic action, pawl 12 blocks ratchet 11 and rotates to it is loose to block strap 3, thereby improves and seals the effect, can not automatic loose.

Specifically, a screw 7 is connected to the upper side of the mounting seat 4 in a threaded manner, the screw 7 extends into the mounting seat 4, and the cloth belt 3 bypasses two sides of the screw 7.

The utility model discloses an in the embodiment, screw rod 7 screws up the back, parts strap 3, can block

strap

3 and 4 separations of mount pad, plays spacing effect.

Specifically, the surface of the bag body 1 is fixedly connected with a shaping frame 20, and a plurality of uniformly distributed hollow grooves 19 are formed in the surface of the shaping frame 20.

The utility model discloses an in the embodiment, the effect of design is played in the surface of the bag body 1 is fixed to the frame 20, can reduce the deformation of the bag body 1, and the strap 3 tightens up the back, and the bag body 1 of frame 20 upside tightens up together, reaches the purpose of sealing, and the design of fretwork groove 19 can reduce the material and use, can increase pleasing to the eye degree simultaneously.

Specifically, the surface of the bag body 1 is fixedly connected with an installation plate 15, and the outer side of the installation plate 15 is provided with scale marks 16.

The utility model discloses an in the embodiment, mounting panel 15 is transparent material, can observe the storage capacity in the bag body 1 through scale mark 16, convenient direct measurement.

Specifically, the bottom of the shaping frame 20 is fixedly connected with a reinforcing rib 18, and the reinforcing rib 18 is made of a hard material.

In the embodiment of the utility model, the setting of the reinforcing rib 18 strengthens the strength of the overall structure of the sizing frame 20, facilitates the stacking and strengthens the bearing.

The working principle is as follows: outwards pulling strap 3 in 6 departments of second installing port, can drive a plurality of sealing ring 2 and be close to mutually, thereby tighten up the bag body 1 and reach the purpose of sealing, can directly carry up strap 3, convenient transport, it moves to drive interlock tooth 9 when strap 3 moves in mount pad 4, then drive ratchet 11 and move, utilize pawl 12 and ratchet 11's meshing effect, make strap 3 when tightening up, ratchet 11 can normal rotation, pawl 12 blocks ratchet 11 and rotates when strap 3 is loose, thereby block strap 3 and remove, the position of automatic locking strap 3, prevent that strap 3 is loose, stir plectrum 14 and drive pawl 12 and rotate, make pawl 12 and ratchet 11 separate, can untie the auto-lock, strap 3 can be loose this moment, the mode of sealing is simple and practical, and can the secondary use, reduce the wasting of resources.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A packaging bag capable of metering comprises a bag body (1) and is characterized in that a plurality of sealing rings (2) are fixedly connected to the circumferential surface of the bag body (1), a cloth belt (3) penetrates through the sealing rings (2), an installation seat (4) is fixedly connected to the edge of the upper end of the bag body (1), first installation openings (5) are formed in two sides of the installation seat (4), a second installation opening (6) is formed in one side, away from the bag body (1), of the installation seat (4), the cloth belt (3) penetrates through the second installation opening (6) and the two first installation openings (5), and a self-locking assembly is arranged in the installation seat (4);

2. A metered package as claimed in claim 1, wherein: the self-locking assembly comprises a ratchet wheel (11), a pawl (12), a spring (13) and a shifting piece (14), wherein the ratchet wheel (11) is fixedly connected to the circumferential surface of one of the installation shafts (8), the pawl (12) is rotatably connected to the lower inner wall of the installation seat (4), the pawl (12) is meshed with the ratchet wheel (11), the spring (13) is fixedly connected between the pawl (12) and the lower inner wall of the installation seat (4), the axis of the pawl (12) penetrates through the installation seat (4) and extends downwards, and the shifting piece (14) is fixedly connected with the lower end of the axis of the pawl (12).

3. A metered package as claimed in claim 2, wherein: the upside threaded connection of mount pad (4) has screw rod (7), screw rod (7) extend to the inside of mount pad (4), the both sides of screw rod (7) are walked around in strap (3).

4. A metered package as claimed in claim 3, wherein: the surface fixedly connected with of the bag body (1) stereotypes frame (20), a plurality of evenly distributed's fretwork groove (19) have been seted up on the surface of stereotype frame (20).

5. A metered package as claimed in claim 4, wherein: the fixed surface of the bag body (1) is connected with a mounting plate (15), and the outer side of the mounting plate (15) is provided with scale marks (16).

6. A metered package as claimed in claim 5, wherein: the bottom fixedly connected with strengthening rib (18) of design frame (20), strengthening rib (18) are hard material.