CN114537874A

CN114537874A - Self-clamping packaging bag with stable article placement

Info

Publication number: CN114537874A
Application number: CN202210210387.8A
Authority: CN
Inventors: 陈洪府; 董其银; 吴立生
Original assignee: Zhejiang Xinya Package Co ltd
Current assignee: Zhejiang Xinya Package Co ltd
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-05-27
Anticipated expiration: 2042-03-04
Also published as: CN114537874B

Abstract

The invention relates to a self-clamping packaging bag with stable article placement, which comprises a hexagonal prism-shaped bag body, wherein a placement space is arranged in the bag body, the bag body comprises a left inclined lower side surface and a right inclined lower side surface, self-clamping mechanisms are symmetrically arranged on the left inclined lower side surface and the right inclined lower side surface, each self-clamping mechanism comprises a clamping plate, a rotating connecting piece and a clamping plate driving piece, the left inclined lower side surface and the right inclined lower side surface are respectively provided with a first fixing opening and a second fixing opening at the lower side and the middle part of the left inclined lower side surface and the right inclined lower side surface, the rotating connecting piece is arranged on the first fixing opening, the clamping plate driving piece is arranged on the second fixing opening, the clamping plate is positioned in the placement space, the lower end of the clamping plate is rotatably connected on the rotating connecting piece, a lifting rope is connected on the clamping plate driving piece, the clamping plate drives the upper end of the clamping plate to move towards the middle part of the placement space along with the lifting rope lifting the bag body, the invention can prevent the articles from shaking randomly in the packaging bag and can ensure the requirement of placing the articles upwards.

Description

Self-clamping packaging bag with stable article placement

Technical Field

The invention relates to the technical field of packaging bags, in particular to a self-clamping packaging bag with stable article placement.

Background

The packaging bag is often used for placing various articles, is convenient to use and wide in application range, and is made of various materials such as plastic materials, paper materials, composite materials and the like.

When placing beverage bottle, ceramic bottle goods of furniture for display rather than for use and all kinds of comparatively precious but fragile article, current wrapping bag all can't satisfy the operation requirement, and current wrapping bag is carrying out the use, can't guarantee that article do not rock at will in the wrapping bag, more can't guarantee like the demand that article such as beverage bottle, ceramic bottle goods of furniture for display rather than for use must upwards place.

Disclosure of Invention

The invention provides a self-clamping packaging bag with stable article placement, which can meet the requirement of upward placement of articles in the use process, can prevent the articles from shaking randomly in the packaging bag, and solves the problems existing in the use process in the prior art.

The technical scheme of the invention is realized as follows: a self-clamping packaging bag with stable article placement comprises a hexagonal prism-shaped bag body, wherein a placement space is arranged in the bag body, a bag opening leading to the placement space is formed in the upper side of the bag body, the bag body comprises a bottom side, a left inclined lower side, a left inclined upper side, a right inclined lower side, a right inclined upper side, a front end face and a rear end face, self-clamping mechanisms are symmetrically arranged on the left inclined lower side and the right inclined lower side, each self-clamping mechanism comprises a clamping plate, a rotating connecting piece and a clamping plate driving piece, a first fixing opening and a second fixing opening are formed in the lower side and the middle position of each of the left inclined lower side and the right inclined lower side, the rotating connecting piece is installed on the first fixing opening, the clamping plate driving piece is installed on the second fixing opening, the clamping plate is located in the placement space, and the lower end of the clamping plate is rotatably connected to the rotating connecting piece, the clamp plate driving piece is connected with a handle rope, and the clamp plate driving piece lifts the bag body along with the handle rope and drives the upper end of the clamp plate to move towards the middle of the placing space.

Preferably, the splint driving member includes a first fixing seat, a first rotating shaft, an ejector rod and a driving plate, the first fixing seat is fixedly connected to the second fixing port, the first rotating shaft is rotatably connected to the first fixing seat, the ejector rod is located in the placing space, one end of the ejector rod is fixedly connected to the first rotating shaft, the driving plate is located outside the bag body, one end of the driving plate is fixedly connected to the first rotating shaft, and the handle rope is connected to the upper end of the driving plate.

Preferably, the ejector pin is hinged to a sliding block at one end far away from the first rotating shaft, a sliding rail is vertically arranged on the clamping plate, and the sliding block is matched with the sliding rail.

Preferably, the upper end of the driving plate is connected with a connecting rod, two ends of the connecting rod are connected with connecting rings, the number of the handle ropes is two, and two ends of the two handle ropes are correspondingly connected to the connecting rings on the left side and the right side respectively.

Preferably, be equipped with first stereotype board between oblique downside in a left side and the oblique side of going up in a left side, first stereotype board is bent the laminating and is fixed on oblique downside in a left side and the oblique side of going up in a left side, be equipped with the second and stereotype the board between oblique downside in a right side and the oblique side of going up in a right side, the second is stereotyped the board and is bent the laminating and fix on oblique downside in a right side and the oblique side of going up in a right side.

Preferably, all be connected with the holding ring corresponding to handle rope's quantity and position on first stereotype board and the second stereotype board, the holding ring pierces through outside the bag body, the holding ring is worn to establish by the handle rope.

Preferably, the rotating connecting piece comprises a second fixing seat, the second fixing seat is fixedly connected to the first fixing port, a rotating port is formed in the second fixing seat, the second fixing seat comprises rotating connecting seats arranged on two sides of the rotating port, a second rotating shaft is arranged on the rotating port, two ends of the second rotating shaft are rotatably connected to the rotating connecting seats, and the lower end of the clamping plate is fixedly connected to the second rotating shaft.

Preferably, the bottom side surface is fixedly connected with a lower supporting plate, four sides of the lower supporting plate are respectively connected with connecting plates, and each connecting plate is respectively and fixedly connected to four surfaces adjacent to the bottom side surface.

Preferably, the clamping plate is provided with a plurality of weight reducing openings, and the surface of the clamping plate facing the middle part of the placing space is provided with anti-skid rubber.

Preferably, the pouch is made of cardboard.

In conclusion, the beneficial effects of the invention are as follows:

1. when the bag is used, articles are placed in the placing space of the bag body and are positioned between the two clamping plates, when a user lifts the bag body by using the lifting rope, the clamping plate driving piece drives the clamping plates to rotate on the rotating connecting piece, the upper ends of the clamping plates move towards the middle of the placing space, and therefore the two clamping plates clamp and fix the articles in the placing space, the articles are prevented from shaking randomly in the packaging bag, the requirement for upward placing of the articles can be met, the bag is convenient to use, when the user lifts the bag body by using the lifting rope, the articles in the bag body are fixed, when the bag body is put down, the clamping plates do not generate clamping force on the articles, and the articles can be directly taken out from the bag body.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of the structure of FIG. 1 viewed from the right side;

FIG. 3 is a schematic view of the present invention with the front end removed;

FIG. 4 is a front view of FIG. 3;

FIG. 5 is a schematic structural view of the bag of the present invention;

FIG. 6 is a schematic structural view of the self-clamping mechanism of the present invention;

fig. 7 is an exploded view of the clamp plate and the rotating connector of the present invention.

In the figure: 1. a bag body; 2. a placement space; 3. a bag opening; 4. a bottom side surface; 5. a left oblique lower side; 6. a left oblique upper side; 7. a right oblique lower side; 8. a right oblique upper side; 9. a front end face; 10. a rear end face; 11. a splint; 12. a first fixed port; 13. a second fixed port; 14. a handle cord; 15. a first fixed seat; 16. a first rotating shaft; 17. a top rod; 18. a drive plate; 19. a slider; 20. a slide rail; 21. a connecting rod; 22. a connecting ring; 23. a first fixed plate; 24. a second sizing plate; 25. a positioning ring; 26. a second fixed seat; 27. a rotation port; 28. rotating the connecting seat; 29. a second rotating shaft; 30. a lower support plate; 31. a connecting plate; 32. a weight-reducing opening; 33. an antiskid rubber.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 7 in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b):

as shown in fig. 1 to 7, the present invention discloses a self-clamping packaging bag for stably placing articles, which comprises a hexagonal prism-shaped bag body 1, wherein the bag body 1 is made of a hard paper board or other relatively stiff composite materials, a placing space 2 is arranged in the bag body 1, a bag opening 3 leading to the placing space 2 is formed in the upper side of the bag body 1, the bag body 1 comprises a bottom side 4, a left oblique lower side 5, a left oblique upper side 6, a right oblique lower side 7, a right oblique upper side 8, a front end 9 and a rear end 10, self-clamping mechanisms are symmetrically arranged on the left oblique lower side 5 and the right oblique lower side 7, the self-clamping mechanisms comprise a clamping plate 11, a rotary connecting piece and a driving piece clamping plate, the left oblique lower side 5 and the right oblique lower side 7 are respectively provided with a first fixing opening 12 and a second fixing opening 13 at the lower side and the middle position of the self-clamping mechanisms, rotate the connecting piece and install on first fixed mouthful 12, the splint driving piece is installed on second fixed mouthful 13, splint 11 are located and place space 2, the lower extreme of splint 11 rotates to be connected on rotating the connecting piece, be connected with handle rope 14 on the splint driving piece, the splint driving piece is along with handle rope 14 lifts the bag body 1 and drives splint 11 upper end and move towards placing space 2 middle parts.

Specifically, the splint driving piece includes a first fixing seat 15, a first rotating shaft 16, a push rod 17 and a driving plate 18, the first fixing seat 15 is fixedly connected to the second fixing port 13, the first rotating shaft 16 is rotatably connected to the first fixing seat 15, the push rod 17 is located in the placing space 2, one end of the push rod 17 is fixedly connected to the first rotating shaft 16, the driving plate 18 is located outside the bag body 1, one end of the driving plate 18 is fixedly connected to the first rotating shaft 16, an angle between the driving plate 18 and the push rod 17 is preferably 90 ° to 120 °, and the handle rope 14 is connected to the upper end of the driving plate 18.

When the bag is used, articles are placed in the placing space 2 of the bag body 1 and are positioned between the two clamping plates 11, when a user uses the handle rope 14 to lift the bag body 1, the driving plate 18 in the clamping plate driving piece is lifted upwards by the handle rope 14, so that the ejector rod 17 is driven by the first rotating shaft 16 to rotate downwards, the ejector rod 17 abuts against the clamping plates 11 to rotate on the rotating connecting piece, the upper ends of the clamping plates 11 move towards the middle part of the placing space 2, the two clamping plates 11 clamp and fix the articles in the placing space 2, the articles are prevented from randomly swinging in the packaging bag, the requirement of placing the articles upwards can be ensured, the use is very convenient, when the user uses the handle rope 14 to lift the bag body 1, the articles placed in the bag body 1 are fixed, when the bag body 1 is put down, the clamping plate 11 no longer generates clamping force to the article, and the article can be directly taken out from the bag body 1 at the moment.

Wherein, for the convenience of ejector pin 17 to control splint 11, ejector pin 17 is served hinged joint at the one of keeping away from first pivot 16 and is had slider 19, be vertical slide rail 20 that is provided with on the splint 11, slider 19 cooperatees with slide rail 20, and smooth degree when this structure can strengthen ejector pin 17 and support and hold slip on splint 11, in addition, can also be when putting down bag body 1 pine and open handle rope 14, drive plate 18 moves down, just makes ejector pin 17 upwards rotate, consequently drives the upper end of splint 11 towards both sides through slider 19 and slide rail 20 and rotates, and this structure makes things convenient for the article of the internal 1 of bag to take out to conveniently place article in the internal 1 of bag.

The specific structure of the handle rope 14 connected to the driving plate 18 is as follows: the upper end of the driving plate 18 is connected with a connecting rod 21, two ends of the connecting rod 21 are connected with connecting rings 22, two handle ropes 14 are arranged, and two ends of the two handle ropes 14 are correspondingly connected to the connecting rings 22 on the left side and the right side respectively.

In order to improve the structural strength of the bag body 1, prevent to warp in the use, be equipped with first stereotype 23 between the side 6 to one side down 5 and left side to one side on one side, first stereotype 23 bends the laminating and fixes on side 5 and left side up 6 to one side down 5 and left side to one side, be equipped with second stereotype 24 between side 7 and right side up 8 to one side down on one side, second stereotype 24 bends the laminating and fixes on side 7 and right side up 8 to one side down on one side, through first stereotype 23 and second stereotype 24, can make between side 5 and left side up 6 to one side and right side down 7 and right side up 8 to one side down to one side fixed of keeping the angle to one side to improve the structural strength of whole bag body 1.

In the invention, the positioning rings 25 are connected to the first shaping plate 23 and the second shaping plate 24 corresponding to the number and the positions of the handle ropes 14, the positioning rings 25 penetrate out of the bag body 1, the handle ropes 14 penetrate through the positioning rings 25, the positioning rings 25 can limit the handle ropes 14, and the positions between the left oblique lower side 5 and the left oblique upper side 6 and between the right oblique lower side 7 and the right oblique upper side 8 can be protected by the positioning rings 25, so that the handle ropes 14 are prevented from being worn and damaged for a long time.

As shown in fig. 7, the rotating connection member includes a second fixing seat 26, the second fixing seat 26 is fixedly connected to the first fixing port 12, a rotating port 27 is formed on the second fixing seat 26, the second fixing seat 26 includes rotating connection seats 28 disposed on two sides of the rotating port 27, a second rotating shaft 29 is disposed on the rotating port 27, two ends of the second rotating shaft 29 are rotatably connected to the rotating connection seats 28, and a lower end of the clamping plate 11 is fixedly connected to the second rotating shaft 29.

In order to further improve the structural strength of the bag body 1, the bottom side surface 4 is fixedly connected with a lower support plate 30, four sides of the lower support plate 30 are connected with connecting plates 31, and the connecting plates 31 are respectively and fixedly connected to four surfaces adjacent to the bottom side surface 4.

In addition, the top rod 17 is convenient for driving the splint 11 for the weight of the splint 11, a plurality of lightening openings 32 are opened on the splint 11, and the splint 11 is provided with an anti-skid rubber 33 on the surface facing the middle part of the placing space 2 for better clamping the article by the splint 11. It should be noted that the shape of the splint 11 can be changed according to the shape of the article to be placed, so that the splint 11 can be better attached to the surface of the article, and the article can be well and effectively protected and fixed.

In order to allow the driving plate 18 to automatically rotate downward after the bag body 1 is put down, a weight block (not shown) may be provided on the driving plate 18, or the weight of the driving plate 18 may be increased.

Meanwhile, the invention also points out terms such as: the terms "front," "back," "vertical," "horizontal," and the like, as used herein, are intended to refer to an orientation or positional relationship as shown in the drawings for convenience in describing the invention and in order to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the invention.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a stable self-holding wrapping bag is placed to article, is including the bag body that is hexagonal prism form, the internal accommodation space that is equipped with of bag, it has the sack that accesss to the accommodation space to open on the upside of the bag body, the bag body is including the side of having a bottom, the side of inclining to the left side down, the side of inclining to the left side up, the side of inclining to the right side down, the side of inclining to the right side up, preceding terminal surface and rear end face, its characterized in that: all be the symmetry on the oblique downside in a left side and the oblique downside in the right side and be provided with from clamping mechanism, from clamping mechanism including splint, rotation connecting piece and splint driving piece, the oblique downside in a left side and the oblique downside in the right side all open on its downside and middle part position have first fixed mouthful and the fixed mouthful of second, it installs on first fixed mouthful to rotate the connecting piece, the splint driving piece is installed on the fixed mouthful of second, splint are located and place the space, the lower extreme of splint rotates to be connected on rotating the connecting piece, be connected with the handle rope on the splint driving piece, the splint driving piece is along with the handle rope mentions the bag body and drives the splint upper end and place the space middle part and remove.

2. The self-clamping packaging bag with stable article placement according to claim 1, wherein: the clamp plate driving piece comprises a first fixing seat, a first rotating shaft, an ejector rod and a driving plate, the first fixing seat is fixedly connected to the second fixing port, the first rotating shaft is rotatably connected to the first fixing seat, the ejector rod is located in the placing space, one end of the ejector rod is fixedly connected to the first rotating shaft, the driving plate is located outside the bag body, one end of the driving plate is fixedly connected to the first rotating shaft, and the handle rope is connected to the upper end of the driving plate.

3. The self-clamping packaging bag with stable article placement as claimed in claim 2, wherein: the ejector pin is hinged with the slider on the one end of keeping away from first pivot, be vertical on the splint and be provided with the slide rail, the slider cooperatees with the slide rail.

4. The self-clamping packaging bag with stable article placement as claimed in claim 2, wherein: the upper end of drive plate is connected with the connecting rod, all be connected with the go-between on the both ends of connecting rod, the handle rope is provided with two, the both ends of two handle ropes correspond respectively and connect on the go-between of the left and right sides.

5. The self-clamping packaging bag with stable article placement according to claim 1 or 4, wherein: be equipped with first stereotype between oblique downside in a left side and the oblique side of going up in a left side, first stereotype bends the laminating and fixes on oblique downside in a left side and the oblique side of going up in a left side, be equipped with the second stereotype between oblique downside in a right side and the oblique side of going up in a right side, the second stereotype bends the laminating and fixes on the oblique downside in a right side and the oblique side of going up in a right side.

6. The self-clamping packaging bag with stable article placement, according to claim 5, wherein: the first shaping plate and the second shaping plate are connected with positioning rings corresponding to the number and the positions of the handle ropes, the positioning rings penetrate through the bag body, and the handle ropes penetrate through the positioning rings.

7. The self-clamping packaging bag with stable article placement according to claim 1, wherein: the rotating connecting piece comprises a second fixing seat, the second fixing seat is fixedly connected to the first fixing port, a rotating port is formed in the second fixing seat, the second fixing seat comprises rotating connecting seats arranged on two sides of the rotating port, a second rotating shaft is arranged on the rotating port, two ends of the second rotating shaft are rotatably connected to the rotating connecting seats, and the lower end of the clamping plate is fixedly connected to the second rotating shaft.

8. The self-clamping packaging bag with stable article placement according to claim 1, wherein: the bottom side face is fixedly connected with a lower supporting plate, four sides of the lower supporting plate are connected with connecting plates, and the connecting plates are respectively and fixedly connected to four faces adjacent to the bottom side face.

9. The self-clamping packaging bag with stable article placement according to claim 1, wherein: the clamping plate is provided with a plurality of weight reducing openings, and the surface of the clamping plate facing the middle part of the placing space is provided with anti-slip rubber.

10. A self-clamping packaging bag with stable article placement according to claim 1 or 2, wherein: the bag body is made of cardboard.