CN216888037U - Green food packaging bag - Google Patents

Abstract

The utility model discloses a green food packaging bag, which comprises a bag body, a hand-held rope, a bottom supporting device and a bag sleeving device, wherein the bag sleeving device comprises a main body frame, the side edge of the bag body is fixedly connected with the main body frame, the upper surface of the main body frame is provided with a round hole, the bottom surface of the round hole is fixedly connected with a telescopic spring, the upper surface of the telescopic spring is fixedly connected with a pressing plate, the inside of the main body frame is movably connected with a transmission shaft, the outer edge of the transmission shaft is fixedly connected with a friction ring, and one end of the transmission shaft is movably connected with a crankshaft. The packaging bag is continuously used, so that the use cost of the packaging bag is reduced, and the environment is further protected.

Description

Green food packaging bag

Technical Field

The utility model relates to the technical field of environmental protection, in particular to a green food packaging bag.

Background

The effect of green food package bag mainly makes food and external isolation through inside vacuum, and it is more convenient to make personnel's atress simultaneously through portable rope, and does not need to contact food, conveniently carries and the personnel's of being convenient for transport more, has increased life convenience.

But traditional food package bag is when carrying out work, and the wrapping bag is inside to be disposable, and a small amount of food waste can be remained to inside after the use, and elements such as inside spices can remain in the wrapping bag inner wall, and personnel are difficult to clear up and detach, will abandon the wrapping bag, will greatly increased environmental pollution, can increase personnel use cost simultaneously.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned drawbacks of the prior art, the present invention provides a green food packaging bag to solve the above-mentioned problems in the background art.

The utility model provides the following technical scheme: the utility model provides a green food package bag, includes the bag body, still includes:

carrying a rope: the upper surface of the bag body is fixedly connected with a hand-held rope;

a bottom supporting device: a bottom supporting device is fixedly connected to the side edge of the bag body close to the lower surface;

bagging device: the position of the platycladus orientalis of the bag body, which is close to the upper surface, is fixedly connected with a bagging device;

the bag sleeving device comprises a main body frame, the side edge of the bag body is fixedly connected with the main body frame, the upper surface of the main body frame is provided with a round hole, and the bottom surface of the round hole is fixedly connected with a telescopic spring;

further, the last fixed surface of extension spring is connected with the mortgage board, the inside swing joint of main part frame has the transmission shaft, the outer fixedly connected with friction ring along the fixedly connected with of transmission shaft, the one end swing joint of transmission shaft has the spindle, the lower fixed surface of spindle is connected with the motor, the lower fixed surface of motor is connected with the electric power storage shell, the side fixedly connected with cylinder of the bag body, cylindrical side fixedly connected with supports the dish, the sleeve shaft has been cup jointed in the inside activity of the bag body, the area of turning round has been cup jointed along the activity outward of sleeve shaft, the one end fixedly connected with permanent magnet of area of turning round utilizes the magnetism attraction of the one end of permanent magnet and sleeve shaft to fix the side of plastic bag on the inner wall of the bag body, and multiunit control, can make the dynamics of sharing not make the junction atress too big plastic bag of leading to tear bad.

Further, the bottom supporting device comprises a fixed bolt, the side edge of the bag body is fixedly connected with the fixed bolt, one end of the fixed bolt is movably connected with a movable bolt, the side edge of the movable bolt is fixedly connected with an upper ring, the center part of the upper ring is movably connected with a center shaft, the lower surface of the upper ring is movably connected with a lower ring, the side edge of the lower ring is fixedly connected with a supporting frame, the inside of the supporting frame is provided with an elongated slot, the inner wall of the elongated slot is movably connected with a torsional spring, the center part of the torsional spring is fixedly connected with a connecting shaft, the outer edge of the connecting shaft is fixedly connected with a supporting crawler belt, one end of the supporting crawler belt is movably connected with a parallel frame, the upper surface of the parallel frame is fixedly connected with the lower surface of the bag body, one end of the supporting crawler belt is provided with a drag hook, the side edge of the parallel frame is provided with a clamping groove, and the drag hook can be embedded into the clamping groove on the side edge of the parallel frame, thereby fixing the whole supporting crawler belt on the lower surface of the bag body.

Further, the portable rope divide into two sets ofly, and the material of portable rope is the degradable paper, portable rope symmetrical arrangement can guarantee that portable rope can degrade fast after using the abandonment at the positive and negative of the bag body, can not influence the environment on every side simultaneously, increases the feature of environmental protection of device.

Further, the sleeve shaft has magnetism in the inside of the bag body, the sleeve shaft does not have magnetism in the outside of the bag body, the rubber material of twisted strip for having toughness, the tooth has been seted up to the one end of transmission shaft, and has the one end swing joint of tooth end and spindle to can put into the inside of the bag body with the plastic bag, and with the peripheral of plastic bag and the side interconnect of the bag body, and can utilize the inter attraction of sleeve shaft to seal the upper end opening of the bag body, prevent the condition that food from droing.

Further, the round cavity has been seted up to columniform inside, and the interior fixedly connected with screw thread frame of round cavity, the outer swing joint of following of screw thread frame has the tooth axle, the side fixedly connected with of tooth axle supports the dish, the screw thread frame equals with the diameter of tooth axle to guarantee the mutual gomphosis of tooth axle and screw thread frame, and drive and support the distance between dish and the cylinder and produce the change.

Further, the lower fixed surface of motor is connected with the transmission post, the safety cover has been cup jointed along the activity outward of transmission post, the flexible rope of side fixedly connected with of transmission post, the outer swing joint along of flexible rope has the go-between, the one end fixedly connected with of flexible rope pushes away the driving disk, the side of go-between and the side fixed connection of the bag body, the go-between divide into two sets ofly, and is at the tow sides fixed connection of the bag body to utilize to push away the driving disk and pull two sets of go-between and be close to each other, and seal the last port of carrying the rope.

The utility model has the technical effects and advantages that:

1. the utility model uses the bagging device, the hand-held part of the plastic bag passes through the side edge of the main body frame by personnel, then the motor is started to drive the machine shaft and the transmission shaft to rotate, then the friction force between the friction ring and the plastic bag is utilized, the personnel holds the pressing plate upwards to enable the hand-held part of the plastic bag to move along the surface of the friction ring and transfer the hand-held part to the lower end of the main body frame, then the hand-held part is buckled between the pressing disc and the bag body, then the pressing plate is loosened, the pressing action between the pressing plate and the friction ring is utilized by the stretching action of the telescopic spring, so that the two ends of the plastic bag are fixed, then the side edge of the plastic bag is flush with the opening edge of the bag body, then one end of the permanent magnet is in contact with the inner end of the sleeve shaft, the side edge of the plastic bag is fixed by utilizing magnetism, thereby adding a group of materials to the traditional packaging bag, a separation belt which is convenient to use, and the separation bag can be treated after use, the packaging bag is continuously used, so that the use cost of the packaging bag is reduced, and the environment is further protected.

2. According to the plastic bag fixing device, the supporting disc is arranged, a person rotates the supporting disc, and then the gear shaft and the threaded frame are connected with each other, so that the distance between the supporting disc and the cylinder can be increased or shortened, the increased or shortened distance can adapt to the installation of different plastic bags, the plastic bags can be installed more fixedly, the applicability of the device is greatly increased, and the device is used more comprehensively.

3. According to the utility model, the motor is arranged, a person turns on the motor and then drives the transmission column to rotate, the telescopic rope is accommodated, the telescopic rope drives the push disk to move, then the push disk shortens the distance between the two groups of connecting rings, and the connecting rings enable the distance between the front side and the back side of the bag body to be closer, so that the opening at the upper end of the bag body is closed, the device is greatly increased to achieve sealed storage of food, and the influence of external insects entering the bag body to influence the quality of the food can be ensured.

4. The bottom supporting device is arranged, the movable bolt is rotated by personnel, so that the bottom supporting device fixed on the side edge of the bag body is integrally transferred to reach the lower surface of the bag body, and then the connection relation between the upper circular ring and the central shaft is utilized. Make support frame and parallel frame reach the parallel state, then support the one end of track through personnel manual stretching, will support the one end of track and the draw-in groove interconnect of the side of parallel frame to will support the lower surface laminating of track to the bag body, thereby guarantee to support playing the supporting role to bag body lower surface of track, then can keep leveling in the bottom surface of the bag body, and can make the support weight of the bag body increase, further improve the service quality of product.

Drawings

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

Fig. 2 is a diagram of a portable rope according to the present invention.

FIG. 3 is a schematic structural diagram of the base support device of the present invention.

Fig. 4 is a schematic structural view of the bagging device of the utility model.

Fig. 5 is a schematic structural diagram of a second embodiment of the present invention.

FIG. 6 is a schematic diagram of a third structure according to an embodiment of the present invention.

The reference signs are: 1. a bag body; 2. a lifting rope; 3. a base support device; 301. a fixing bolt; 302. a movable bolt; 303. an upper circular ring; 304. a central shaft; 305. a lower circular ring; 306. a support frame; 307. a torsion spring; 308. a connecting shaft; 309. supporting the crawler; 3010. a parallel frame; 4. a bagging device; 401. a main body frame; 402. a tension spring; 403. a pressing plate; 404. a friction ring; 405. a drive shaft; 406. a crankshaft; 407. a motor; 408. an electricity storage case; 409. a cylinder; 4010. disc pushing; 4011. a permanent magnet; 4012. twisting the belt; 4013. a sleeve shaft; 4014. a threaded rack; 4015. a gear shaft; 4016. a drive post; 4017. a protective cover; 4018. a connecting ring; 4019. a retractable rope; 4020. the disc is pushed.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings, and the configurations of the respective structures described in the following embodiments are merely examples, and the green food packaging bag according to the present invention is not limited to the configurations described in the following embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

The first embodiment is as follows: referring to fig. 1 and 2, the present invention provides a green food packaging bag, which includes a bag body 1, and further includes:

the hand-held rope 2: the upper surface of the bag body 1 is fixedly connected with a hand-held rope 2;

the bottom supporting device 3: the side edge of the bag body 1 is fixedly connected with a bottom supporting device 3 close to the lower surface;

bagging device 4: the position of the platycladus orientalis of the bag body 1, which is close to the upper surface, is fixedly connected with a bag sleeving device 4;

the bagging device 4 comprises a main body frame 401, the side edge of the bag body 1 is fixedly connected with the main body frame 401, the upper surface of the main body frame 401 is provided with a round hole, and the bottom surface of the round hole is fixedly connected with a telescopic spring 402;

referring to fig. 4, the upper surface of extension spring 402 is fixedly connected with to push plate 403, the inside swing joint of main part frame 401 has transmission shaft 405, outer edge fixedly connected with friction ring 404 of transmission shaft 405, the one end swing joint of transmission shaft 405 has spindle 406, the lower surface fixedly connected with motor 407 of spindle 406, the lower surface fixedly connected with electricity storage shell 408 of motor 407, the side fixedly connected with cylinder 409 of bag body 1, the side fixedly connected with of cylinder 409 supports dish 4010, the inside activity of bag body 1 has cup jointed sleeve 4013, the outer edge activity of sleeve 4013 has cup jointed twisted belt 4012, the one end fixedly connected with permanent magnet 4011 of twisted belt 4012, the battery has been installed to the inside of electricity storage shell 408, and the battery is chargeable, and electricity storage shell 408's phase motor 407 supplies power, thereby provide power for the rotation of friction ring 404.

Referring to fig. 3, the bottom supporting device 3 comprises a fixed bolt 301, the side edge of the bag body 1 is fixedly connected with the fixed bolt 301, one end of the fixed bolt 301 is movably connected with a movable bolt 302, the side edge of the movable bolt 302 is fixedly connected with an upper ring 303, the central part of the upper ring 303 is movably connected with a central shaft 304, the lower surface of the upper ring 303 is movably connected with a lower ring 305, the side edge of the lower ring 305 is fixedly connected with a supporting frame 306, the inside of the supporting frame 306 is provided with a long groove, the inner wall of the long groove is movably connected with a torsion spring 307, the center part of the torsion spring 307 is fixedly connected with a connecting shaft 308, the outer edge of the connecting shaft 308 is fixedly connected with a supporting crawler 309, one end of the supporting crawler 309 is movably connected with a parallel frame 3010, the upper surface of the parallel frame 3010 is fixedly connected with the lower surface of the bag body 1, the torsion spring 307 enables the supporting crawler 309 to be integrally accommodated in the supporting frame 306 in the original state, so that the support crawler 309 can be stowed without the need to support the crawler 309.

Referring to fig. 2, portable rope 2 divide into two sets ofly, and portable rope 2's material is the degradable paper, and portable rope 2 symmetrical arrangement is at the positive and negative of the bag body 1 to make things convenient for personnel's portable bag body 1, and feel strong, the pulling force degree of bearing is stronger.

Referring to fig. 4, sleeve 4013 has magnetism in the inside of bag 1, and sleeve 4013 does not have magnetism in the outside of bag 1, and twisted strip 4012 is the rubber material that has toughness, and the tooth has been seted up to the one end of transmission shaft 405, and has the one end swing joint of tooth end and spindle 406, can make twisted strip 4012 twist reverse the condition that fracture can not appear many times to device life has been increased.

The working principle of the first embodiment of the utility model is as follows: the person passes the hand-held part of the plastic bag through the side of the main body frame 401, then starts the motor 407 to drive the crankshaft 406 and the transmission shaft 405 to rotate, then uses the friction force of the friction ring 404 and the plastic bag, and the person holds the pressing plate 403 upwards to move the hand-held part of the plastic bag along the surface of the friction ring 404 and transmit the hand-held part to the lower end of the main body frame 401, then buckles the hand-held part between the pressing disc 4010 and the bag body 1, then loosens the pressing plate 403 to use the stretching action of the expansion spring 402 to make the pressing action of the pressing plate 403 and the friction ring 404 to fix the two ends of the plastic bag, then makes the side of the plastic bag flat with the opening edge of the bag body 1, then makes one end of the permanent magnet 4011 contact with the inner end of the sleeve shaft 4013, and fixes the side of the plastic bag by magnetism, thus adding a group of small amount of materials and convenient separation belts to the traditional packaging bag, and the separating bag can be treated after use, and the packaging bag can be continuously used.

Example two:

referring to fig. 5, by rotating the supporting disc 4010 by a person, and then using the interconnection of the gear shaft 4015 and the threaded rack 4014, the distance between the supporting disc 4010 and the cylinder 409 can be increased or shortened, and the increased or shortened distance can be adapted to the installation of different plastic bags, and at the same time, the installation of the plastic bags can be more fixed, so that the applicability of the device is greatly increased, and the device can be used more comprehensively, and the difference between the first embodiment and the second embodiment is as follows: by rotating the resisting disc 4010, the distance between the resisting disc 4010 and the cylinder 409 can be changed autonomously, increasing the flexibility of the device.

Example three:

referring to fig. 6, open motor 407 through the personnel, then drive transmission post 4016 and rotate, let then accomodate flexible rope 4019, and flexible rope 4019 drives and pushes away dish 4020 and produces the removal, then push away dish 4020 and shorten the distance between two sets of go-between 4018, and go-between 4018 is closer with the distance between the positive and negative of bag body 1 more, thereby seal the upper end opening of bag body 1, thereby greatly increased the device and reached sealed the saving to food, and can guarantee that external insect influences the quality that enters into bag body 1's inside influence food, embodiment three lies in with embodiment one's difference: utilize go-between 4018 can stretch the positive and negative of the bag body 1 to guarantee that the opening of the bag body 1 can be sealed, increase the functionality of device.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: 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 utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims (7)

1. The utility model provides a green food package bag, includes the bag body (1), its characterized in that still includes:

carrying rope (2): the upper surface of the bag body (1) is fixedly connected with a hand-held rope (2);

bottom-support device (3): a bottom supporting device (3) is fixedly connected to the side edge of the bag body (1) close to the lower surface;

the position, close to the upper surface, of the platycladus orientalis of the bag body (1) is fixedly connected with a bag sleeving device (4), the bag sleeving device (4) comprises a main body frame (401), the side edge of the bag body (1) is fixedly connected with the main body frame (401), a round hole is formed in the upper surface of the main body frame (401), and the bottom surface of the round hole is fixedly connected with a telescopic spring (402).

2. The green food packaging bag according to claim 1, wherein: last fixed surface of extension spring (402) is connected with and supports pressing plate (403), the inside swing joint of main part frame (401) has transmission shaft (405), the outer fixedly connected with friction ring (404) of following of transmission shaft (405), the one end swing joint of transmission shaft (405) has spindle (406), the lower fixed surface of spindle (406) is connected with motor (407), the lower fixed surface of motor (407) is connected with electric power storage shell (408), side fixedly connected with cylinder (409) of the bag body (1), the side fixedly connected with of cylinder (409) supports dish (4010), sleeve (4013) have been cup jointed in the inside activity of the bag body (1), twisted strip (4012) have been cup jointed along the activity outward of sleeve (4013), the one end fixedly connected with permanent magnet (4011) of twisted strip (4012).

3. The green food packaging bag according to claim 1, wherein: the bottom supporting device (3) comprises a fixed bolt (301), the side edge of the bag body (1) is fixedly connected with the fixed bolt (301), one end of the fixed bolt (301) is movably connected with a movable bolt (302), the side edge of the movable bolt (302) is fixedly connected with an upper ring (303), the central part of the upper ring (303) is movably connected with a central shaft (304), the lower surface of the upper ring (303) is movably connected with a lower ring (305), the side edge of the lower ring (305) is fixedly connected with a support frame (306), an elongated slot is formed in the support frame (306), the inner wall of the elongated slot is movably connected with a torsion spring (307), the central part of the torsion spring (307) is fixedly connected with a connecting shaft (308), the outer edge of the connecting shaft (308) is fixedly connected with a support crawler (309), one end of the support crawler (309) is movably connected with a parallel frame (3010), the upper surface of the parallel frame (3010) is fixedly connected with the lower surface of the bag body (1).

4. The green food packaging bag according to claim 1, wherein: the portable ropes (2) are divided into two groups, the portable ropes (2) are made of degradable paper, and the portable ropes (2) are symmetrically arranged on the front side and the back side of the bag body (1).

5. The green food packaging bag according to claim 2, wherein: sleeve shaft (4013) have magnetism in the inside of the bag body (1), sleeve shaft (4013) do not have magnetism in the outside of the bag body (1), the rubber material of twisted strip (4012) for having toughness, the tooth has been seted up to the one end of transmission shaft (405), and has the one end swing joint of tooth end and spindle (406).

6. The green food packaging bag according to claim 2, wherein: the circle chamber has been seted up to the inside of cylinder (409), and circle intracavity fixedly connected with screw thread frame (4014), the outer swing joint that follows of screw thread frame (4014) has tooth axle (4015), the side fixedly connected with of tooth axle (4015) supports dish (4010).

7. The green food packaging bag according to claim 2, wherein: the lower fixed surface of motor (407) is connected with transmission post (4016), safety cover (4017) have been cup jointed along the activity to the outer edge of transmission post (4016), the flexible rope (4019) of side fixedly connected with of transmission post (4016), the outer swing joint that follows of flexible rope (4019) has go-between (4018), the one end fixedly connected with of flexible rope (4019) pushes away driving disk (4020), the side of go-between (4018) and the side fixed connection of the bag body (1).

Images