CN213165316U

CN213165316U - A strorage device for plastic bag

Info

Publication number: CN213165316U
Application number: CN202021761084.8U
Authority: CN
Inventors: 曹飞
Original assignee: Nanjing Qiancang Packaging Products Co ltd
Current assignee: Nanjing Qiancang Packaging Products Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-05-11
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses a strorage device for plastic bag relates to the plastic bag correlation field, for solving among the prior art because there is the air between the plastic bag when the plastic bag superposes, to the unfavorable problem of storage capacity. The inside of the storing compartment body is provided with the pressfitting unit, the pressfitting unit is including fixed diaphragm and spacing riser, and spacing riser is provided with two, and fixed diaphragm is located two spacing riser's upper end, fixed diaphragm and spacing riser fixed connection, the both sides of spacing riser one end are provided with the stationary blade, stationary blade and spacing riser fixed connection, two be provided with the rotating sleeve between the stationary blade, the rotating sleeve rotates through the pivot with the stationary blade to be connected, the outside of rotating sleeve is provided with fixed pressfitting pole, fixed pressfitting pole and rotating sleeve fixed connection, the front end of fixed pressfitting pole is provided with removes the pressfitting pole, removes pressfitting pole and fixed pressfitting pole telescopic connection, removes the pressfitting pole and sets up to "C" shape structure.

Description

A strorage device for plastic bag

Technical Field

The utility model relates to a plastic bag field of relevance specifically is a strorage device for plastic bag.

Background

The plastic bag is made of a thin and flammable plastic film, is used for containing other articles, is commonly used in supermarkets, traditional markets, department stores, warehouses, garbage dumps and the like, and is an essential article in daily life. The plastic bag for food is made of polyethylene film, and the film is non-toxic and may be used to hold food. And the other film is made of polyvinyl chloride, and the polyvinyl chloride is also nontoxic, but the additive added according to the application of the film is harmful to human bodies and has certain toxicity. Therefore, the film and the plastic bag made of the film are not suitable for containing food.

Whatever type of plastic bag is temporarily stored by the storage device after production is finished, and then the plastic bag is stored, circulated, sold and used, but the existing plastic bag storage device is a simple box body or other storage devices which are easy to place the plastic bag in, but the plastic bag is highly expanded due to the existence of air when a layer of plastic bags are stacked immediately after production, so that the storage capacity is not good; therefore, there is an urgent need in the market to develop a storage device for plastic bags to help people solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a strorage device for plastic bag to there is the air when solving the above-mentioned background art and stack between the plastic bag, to the unfavorable problem of storage capacity.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a strorage device for plastic bag, includes the storing compartment body, the inside of the storing compartment body is provided with the pressfitting unit, the pressfitting unit is including fixed diaphragm and spacing riser, and spacing riser is provided with two, and fixed diaphragm is located the upper end of two spacing risers, fixed diaphragm and spacing riser fixed connection, the both sides of spacing riser one end are provided with the stationary blade, stationary blade and spacing riser fixed connection, two be provided with the rotating sleeve between the stationary blade, rotating sleeve rotates through the pivot with the stationary blade to be connected, the outside of rotating sleeve is provided with fixed pressfitting pole, fixed pressfitting pole and rotating sleeve fixed connection, the front end of fixed pressfitting pole is provided with removes the pressfitting pole, removes pressfitting pole and fixed pressfitting pole telescopic connection, removes the pressfitting pole and sets up to "C" shape.

Preferably, two be provided with the intermediate junction pole between the fixed pressfitting pole, intermediate junction pole and fixed pressfitting pole fixed connection, the one end of intermediate junction pole is provided with middle dead lever, middle dead lever and intermediate junction pole fixed connection, the one end that removes the pressfitting pole and is close to middle dead lever is provided with middle carriage release lever, middle carriage release lever and middle dead lever fixed connection, middle carriage release lever and middle dead lever telescopic connection, and middle carriage release lever is the same with the setting quantity of middle dead lever.

Preferably, a moving groove is formed in the fixed pressing rod, the moving groove penetrates through the fixed pressing rod, a moving sleeve is arranged on one side of the upper end and the lower end of the moving pressing rod, the moving sleeve is fixedly connected with the moving pressing rod, the moving sleeve moves along the moving groove, the fixed pressing rod and the moving pressing rod are fixed through a fixing screw and a fixing nut, and the fixing screw penetrates through the moving sleeve and is in threaded connection with the fixing nut.

Preferably, the pressing unit further comprises a sliding block, the sliding block is fixedly connected with the fixed transverse plate, a middle sliding groove is formed in the middle of the rear end face of the inner portion of the storage cabinet body, the sliding block slides in the middle sliding groove, a threaded rod is installed in the middle of the middle sliding groove, the sliding block is connected with the threaded rod through threads, a rotating hand wheel is arranged in the middle of the upper end of the storage cabinet body along the upper end of the threaded rod, and the rotating hand wheel is fixedly connected with the threaded rod.

Preferably, the rear end face of the interior of the storage cabinet body is provided with side limiting grooves along two sides of the middle sliding groove, the middle of the rear end of the limiting vertical plate is provided with a limiting sliding block, the limiting sliding block is fixedly connected with the limiting vertical plate, and the limiting sliding block slides in the side limiting grooves.

Preferably, the inside of the storage cabinet body is provided with a storage cavity, a cabinet door is installed at the front end of the storage cabinet body, and one side of the cabinet door is rotatably connected with the storage cabinet body through a hinge.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a in, adopt the pressfitting unit to press in the plastic bag upper end of depositing, fixed diaphragm is located the upper end of spacing riser, the both sides of spacing riser one end are fixed with the stationary blade again, it is connected with the rotating sleeve to rotate between the stationary blade, the lateral surface fixedly connected with of rotating sleeve fixes the pressfitting pole, fix the pressfitting pole downwards under the action of gravity under normal circumstances, with the laminating of the interior back wall of the storing compartment body, when plastic bag is placed to the lower end, the plastic bag hinders the rotation of fixing the pressfitting pole downwards, and fixed pressfitting pole has the pressfitting effect to the plastic bag, thereby the air between the plastic bag is extruded in the downward extrusion, reduce the space that the plastic bag was occupied, solved because there is the air between the plastic bag when;

2. in the utility model, the middle connecting rod is arranged between the fixed pressing rods, the movable pressing rod which is telescopically connected with the fixed pressing rods is connected with the middle connecting rod through the middle fixed rod and the middle movable rod, and the middle fixed rod and the middle movable rod are connected and telescopically connected, so that the expansion of the movable pressing rod and the fixed pressing rod is not influenced on the basis of increasing the pressing surface with the plastic bag, the plastic bag with smaller size can be pressed through the increase of the middle connecting rod, the middle fixed rod and the middle movable rod, and the size range of the fixed plastic bag of the device is increased;

3. in the utility model, a through moving groove is arranged in the fixed pressing rod, moving sleeves are arranged at the upper end and the lower end of the moving pressing rod, the moving sleeves drive the moving pressing rod to move in the moving groove in a limiting way without separation, so that the distance of the moving pressing rod extending out of the fixed pressing rod is adjusted, the moving sleeves are passed through the fixing screws after the moving pressing rod is adjusted to the target distance, the fixing screws are fixed by using the fixing nuts, the fixing screws are in threaded connection with the moving sleeves at the moment, the fixing screws and the moving sleeves are relatively fixed, the nut ends of the fixing screws and the fixing nuts are pressed at the positions at the two ends of the fixed pressing rod for pressing and fixing, so that the fixed pressing rod and the moving pressing rod are fixed, the whole adjusting process does not need to disassemble the whole fixing screws, and;

4. the utility model discloses an in, rotate and rotate the hand wheel and make the corresponding rotation of threaded rod, the sliding block of being connected with the threaded rod is then corresponding to slide, drives the pressfitting unit and reciprocates to according to the quantity change pressfitting unit's that deposits the plastic bag height, and the plastic bag can make the pressfitting unit move down after depositing, further extrudees the air between the plastic bag, the parking space of compression plastic bag.

Drawings

Fig. 1 is a front view of a storage device for plastic bags according to the present invention;

fig. 2 is a schematic view of a reverse structure of the pressing unit of the present invention;

fig. 3 is the utility model discloses fixed pressfitting pole and the connection of removing the pressfitting pole decompose the structure chart.

In the figure: 1. a storage cabinet body; 2. a cabinet door; 3. a storage chamber; 4. rotating a hand wheel; 5. a threaded rod; 6. a middle sliding groove; 7. a side limiting groove; 8. a pressing unit; 9. a slider; 10. fixing the transverse plate; 11. a limiting vertical plate; 12. a limiting slide block; 13. a fixing sheet; 14. rotating the sleeve; 15. fixing the pressing rod; 16. moving the pressing rod; 17. a middle connecting rod; 18. a middle fixing rod; 19. an intermediate travel bar; 20. a moving groove; 21. a set screw; 22. moving the sleeve; 23. and (5) fixing the nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, the present invention provides an embodiment: a storage device for plastic bags comprises a storage cabinet body 1, wherein a pressing unit 8 is arranged inside the storage cabinet body 1, the pressing unit 8 comprises a fixed transverse plate 10 and two limiting vertical plates 11, the two limiting vertical plates 11 are arranged, the fixed transverse plate 10 is positioned at the upper ends of the two limiting vertical plates 11, the fixed transverse plate 10 is fixedly connected with the limiting vertical plates 11, fixing plates 13 are arranged at two sides of one end of each limiting vertical plate 11, the fixing plates 13 are fixedly connected with the limiting vertical plates 11, a rotating sleeve 14 is arranged between the two fixing plates 13 and rotates, the rotating sleeve 14 is rotatably connected with the fixing plates 13 through a rotating shaft, a fixed pressing rod 15 is arranged outside the rotating sleeve 14, the fixed transverse plate 10 is positioned at the upper ends of the two limiting vertical plates 11, so that the fixed pressing rod 15 is subjected to gravity under normal conditions, the rear end face attached to the inside of the storage cabinet body 1 faces downwards, when the plastic bag needs to be stored, due to the supporting effect of the plastic bag, the fixed pressing rod 15 is located at the upper end of the plastic bag and has the effect of pressing the plastic bag downwards, the fixed pressing rod 15 is fixedly connected with the rotating sleeve 14, the movable pressing rod 16 is arranged at the front end of the fixed pressing rod 15, the movable pressing rod 16 is in telescopic connection with the fixed pressing rod 15, and the movable pressing rod 16 is of a C-shaped structure.

Further, be provided with intermediate junction pole 17 between two fixed pressfitting poles 15, intermediate junction pole 17 and fixed pressfitting pole 15 fixed connection, the one end of intermediate junction pole 17 is provided with middle dead lever 18, middle dead lever 18 and intermediate junction pole 17 fixed connection, the one end that removes pressfitting pole 16 and is close to middle dead lever 18 is provided with middle carriage release lever 19, middle carriage release lever 19 and middle dead lever 18 fixed connection, middle carriage release lever 19 and middle dead lever 18 telescopic connection, thereby do not influence fixed pressfitting pole 15 and the adjustment of removing pressfitting pole 16 length, and the middle part increases the pressfitting to the plastic bag, middle carriage release lever 19 is the same with the setting quantity of middle dead lever 18.

Further, a moving groove 20 is formed in the fixed pressing rod 15, the moving groove 20 penetrates through the fixed pressing rod 15, a moving sleeve 22 is arranged on one side of the upper end and the lower end of the moving pressing rod 16, the moving sleeve 22 is additionally arranged, the moving pressing rod 16 can be prevented from being excessively moved and separated, the final fixing effect is not affected, the moving sleeve 22 is fixedly connected with the moving pressing rod 16, the moving sleeve 22 moves along the moving groove 20, the fixed pressing rod 15 and the moving pressing rod 16 are fixed through a fixing screw 21 and a fixing nut 23, and the fixing screw 21 penetrates through the moving sleeve 22 and is in threaded connection with the fixing nut 23.

Further, the pressing unit 8 further comprises a sliding block 9, the sliding block 9 is fixedly connected with a fixed transverse plate 10, a middle sliding groove 6 is arranged in the middle of the rear end face inside the storage cabinet body 1, the middle sliding groove 6 does not penetrate through the inner wall of the storage cabinet body 1, the sliding block 9 slides in the middle sliding groove 6, a threaded rod 5 is installed in the middle of the middle sliding groove 6, the sliding block 9 is in threaded connection with the threaded rod 5, a rotating hand wheel 4 is arranged in the middle of the upper end of the storage cabinet body 1 along the upper end of the threaded rod 5, the rotating hand wheel 4 is fixedly connected with the threaded rod 5, the rotating hand wheel 4 is rotated to drive the threaded rod 5 to rotate, and the sliding block 9 correspondingly slides downwards to.

Further, the rear end face of the interior of the storage cabinet body 1 is provided with side limiting grooves 7 along two sides of the middle sliding groove 6, a limiting slide block 12 is arranged in the middle of the rear end of the limiting vertical plate 11, the limiting slide block 12 is fixedly connected with the limiting vertical plate 11, and the limiting slide block 12 slides in the side limiting grooves 7 to perform limiting and balanced movement.

Further, the inside of the storage cabinet body 1 is provided with a storage cavity 3, a cabinet door 2 is installed at the front end of the storage cabinet body 1, one side of the cabinet door 2 is rotatably connected with the storage cabinet body 1 through a hinge, and the fixing mode of the other side of the cabinet door 2 and the storage cabinet body 1 is not limited, so that the fixing mode is not shown in the drawing, any fixing mode can be used, and the operation is simple and convenient.

The working principle is as follows: the cabinet door 2 is opened, a plastic bag to be stored is placed in the storage cavity 3, the fixed pressing rod 15 is rotated by ninety degrees to be perpendicular to the rear wall inside the storage cabinet body 1, the fixing nut 23 fixed at the lower end and the fixing screw 21 fixed at the upper end are screwed, so that the movable sleeves 22 at the upper end and the lower end of the movable pressing rod 16 slide in the movable groove 20 of the fixed pressing rod 15, meanwhile, the middle movable rod 19 is telescopically connected with the middle fixed rod 18 until the lengths of the fixed pressing rod 15 and the movable pressing rod 16 are larger than that of the stored plastic, the fixing nut 23 is screwed after the fixing screw 21 is screwed, and the fixation between the fixed pressing rod 15 and the movable pressing rod 16 is completed. The hand wheel 4 is rotated to drive the threaded rod 5 to rotate, the sliding block 9 in threaded connection with the threaded rod 5 correspondingly slides downwards to drive the pressing unit 8 to press the upper end of the plastic bag, the hand wheel 4 is rotated continuously to enable the pressing unit 8 to tightly press the upper end of the plastic bag, the height between the plastic bags is minimized, and the cabinet door 2 is closed to finish single storage.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A storage device for plastic bags, comprising a storage cabinet body (1), characterized in that: the interior of the storage cabinet body (1) is provided with a pressing unit (8), the pressing unit (8) comprises a fixed transverse plate (10) and two limiting vertical plates (11), the two limiting vertical plates (11) are arranged, the fixed transverse plate (10) is positioned at the upper ends of the two limiting vertical plates (11), the fixed transverse plate (10) is fixedly connected with the limiting vertical plates (11), two sides of one end of each limiting vertical plate (11) are provided with fixing pieces (13), the fixing pieces (13) are fixedly connected with the limiting vertical plates (11), a rotating sleeve (14) is arranged between the two fixing pieces (13), the rotating sleeve (14) is rotatably connected with the fixing pieces (13) through rotating shafts, the outer side of the rotating sleeve (14) is provided with a fixed pressing rod (15), the fixed pressing rod (15) is fixedly connected with the rotating sleeve (14), and the front end of the fixed pressing rod (15) is provided with a movable pressing rod, the movable pressing rod (16) is telescopically connected with the fixed pressing rod (15), and the movable pressing rod (16) is of a C-shaped structure.

2. A storage unit for plastic bags according to claim 1, wherein: two be provided with intermediate junction pole (17) between fixed pressfitting pole (15), intermediate junction pole (17) and fixed pressfitting pole (15) fixed connection, the one end of intermediate junction pole (17) is provided with middle dead lever (18), middle dead lever (18) and intermediate junction pole (17) fixed connection, the one end that removes pressfitting pole (16) and is close middle dead lever (18) is provided with middle carriage release lever (19), middle carriage release lever (19) and middle dead lever (18) fixed connection, middle carriage release lever (19) and middle dead lever (18) telescopic connection, and middle carriage release lever (19) are the same with the quantity that sets up of middle dead lever (18).

3. A storage unit for plastic bags according to claim 1, wherein: the pressing device is characterized in that a moving groove (20) is formed in the fixed pressing rod (15), the moving groove (20) penetrates through the fixed pressing rod (15), a moving sleeve (22) is arranged on one side of the upper end and the lower end of the moving pressing rod (16), the moving sleeve (22) is fixedly connected with the moving pressing rod (16), the moving sleeve (22) moves along the moving groove (20), the fixed pressing rod (15) and the moving pressing rod (16) are fixed through a fixing screw (21) and a fixing nut (23), and the fixing screw (21) penetrates through the moving sleeve (22) and is in threaded connection with the fixing nut (23).

4. A storage unit for plastic bags according to claim 1, wherein: the pressing unit (8) further comprises a sliding block (9), the sliding block (9) is fixedly connected with a fixed transverse plate (10), a middle sliding groove (6) is formed in the middle of the rear end face inside the storage cabinet body (1), the sliding block (9) slides in the middle sliding groove (6), a threaded rod (5) is installed in the middle of the middle sliding groove (6), the sliding block (9) is connected with the threaded rod (5) through threads, a rotating hand wheel (4) is arranged in the middle of the upper end of the storage cabinet body (1) along the upper end of the threaded rod (5), and the rotating hand wheel (4) is fixedly connected with the threaded rod (5).

5. A storage unit for plastic bags according to claim 1, wherein: the utility model discloses a storage cabinet, including the storing compartment body (1), the rear end face of storing compartment body (1) inside is provided with side spacing groove (7) along the both sides of middle sliding tray (6), the centre of spacing riser (11) rear end is provided with spacing slider (12), and spacing slider (12) and spacing riser (11) fixed connection, spacing slider (12) slide in side spacing groove (7).

6. A storage unit for plastic bags according to claim 1, wherein: the cabinet is characterized in that a storage cavity (3) is arranged inside the storage cabinet body (1), a cabinet door (2) is installed at the front end of the storage cabinet body (1), and one side of the cabinet door (2) is rotatably connected with the storage cabinet body (1) through a hinge.