A pet food packaging bag with quantitative discharge

Abstract

The utility model discloses a pet food packaging bag of rationed discharge, including packaging bag main part. The utility model discloses a pet food packaging bag of rationed discharge, through the cooperation of knob, rotating lever, baffle in rationing mechanism, and can utilize baffle spacing according to the rotation angle precision control discharge capacity, satisfy the different feeding demand of pet, avoid the improper problem of feeding amount, help scientific feeding pet, and limiting mechanism can be positioned to knob rotating position, prevent the mistake operation change discharge capacity, guarantee the stability and accuracy of rationed discharge, simultaneously, the cooperation of support block, support pole in auxiliary support mechanism provides firm support for packaging bag, avoids the dumping when placing, guarantees the food storage environment in bag, and the design of auxiliary wheel makes packaging bag move more labor saving, and can easily shift position after cleaning pet feeding area, and the collocation of handle and strip -shaped through groove is convenient to carry and shift, improves the convenience of use, and optimizes pet feeding operation experience.

Description

Technical Field

[0001] This utility model relates to the field of pet food packaging bag technology, and in particular to a pet food packaging bag with quantitative dispensing. Background Technology

[0002] As the pet-owning population continues to expand, the demand for pet food packaging is becoming increasingly diverse. Traditional pet food packaging bags are mostly simple, sealed structures, making it difficult to accurately control the amount of food dispensed. This can easily lead to overfeeding or underfeeding. Overfeeding can cause pets to become obese and suffer from indigestion, while underfeeding can fail to meet their nutritional needs. At the same time, traditional packaging bags lack stable support and convenient handling design. They are prone to tipping over when placed, and need to be carried by hand when moving, which is inconvenient and can easily damage the bag, affecting the user experience and food preservation.

[0003] Therefore, we propose a pet food packaging bag with quantitative dispensing. Utility Model Content

[0004] The main purpose of this utility model is to provide a pet food packaging bag with quantitative dispensing, in order to prevent problems such as improper feeding of pets due to difficulty in accurately controlling the amount, as well as damage caused by the packaging bag being placed, tilted, or moved inconveniently. This improves the practicality, convenience, and scientific nature of pet food packaging and can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A pet food packaging bag for quantitative dispensing includes a main body of the bag. A support plate is fixedly installed on the bottom outer wall of the main body of the bag. Auxiliary support mechanisms are provided at both ends of the bottom of the support plate. A quantitative mechanism is provided at the bottom of the support plate and is located in the middle of the two auxiliary support mechanisms. The quantitative mechanism includes a quantitative cylinder fixedly installed at the bottom of the support plate. A feed inlet is provided at the connection between the top of the quantitative cylinder and the main body of the bag and the support plate. A sealing cap is fixedly installed at the bottom of the quantitative cylinder. A discharge port is provided on the sealing cap away from the feed inlet. A rotating rod is rotatably connected to the inner wall of the top center of the sealing cap. A partition is fixedly connected at equal intervals to the outer side of the rotating rod. The side of the partition away from the rotating rod contacts the inner wall of the quantitative cylinder. The bottom end of the rotating rod extends to the outside and is fixedly connected to a knob. A limiting mechanism is provided on the outer side of the knob.

[0006] By adopting the above technical solution, when quantitative dispensing is required, the knob is turned, which drives the rotating rod to rotate. The baffle on the rotating rod rotates accordingly, gradually pushing the pet food in the dispensing cylinder to the outlet. By controlling the rotation angle of the knob and using the baffle to divide the space, quantitative dispensing is achieved, meeting the appropriate food intake requirements of pets each time. The limiting mechanism can limit the knob when it is rotated to the corresponding quantitative position to prevent accidental rotation from changing the dispensing amount.

[0007] Furthermore, the auxiliary support mechanism includes two support blocks fixedly connected to the bottom end of the support plate, and a second support rod is fixedly connected to the same end of each of the two support blocks.

[0008] By adopting the above technical solution, the support block, the first support rod, and the second support rod work together to provide stable support for the support plate and the main body of the packaging bag, making the packaging bag more stable when placed.

[0009] Furthermore, the bottom ends of the two support blocks away from the second support rod are fixedly connected to the first support rod, and the bottom of the two first support rods are rotatably connected to auxiliary wheels.

[0010] By adopting the above technical solution, the auxiliary wheel makes it easier to pull the packaging bag when it needs to be moved. For example, after cleaning the pet's feeding area, the packaging bag can be easily moved to the appropriate position.

[0011] Furthermore, the outer wall of the knob has four limiting grooves arranged in a ring, and the limiting mechanism includes a limiting ring fixedly connected to the bottom end of the support plate, with grooves opened on the inner side wall of the limiting ring.

[0012] By adopting the above technical solution, before rotating the knob for quantitative operation, the limiting ball is pressed against the side wall of the knob under the action of the spring force. When the knob is rotated, the limiting groove rotates to the position of the corresponding limiting ball, and the limiting ball is inserted into the limiting groove, thereby limiting the rotation angle of the knob and ensuring the accuracy and consistency of each quantitative dispensing.

[0013] Furthermore, each of the two grooves is provided with a limiting ball that can be inserted into the limiting groove, and the two limiting balls are connected to the limiting ring via springs in the front and rear axial directions, respectively.

[0014] By adopting the above technical solution, when the force applied to the knob is greater than the spring force, the limit ball can be compressed and the spring can be removed from the limit groove for the next quantitative adjustment.

[0015] Furthermore, a strip-shaped groove is provided on the upper part of the main body of the packaging bag, and a handle is provided in the strip-shaped groove.

[0016] By adopting the above technical solution, when it is necessary to move or transport the main body of the packaging bag, the hand can be inserted into the strip groove to hold the handle, making it convenient to lift and transfer the packaging bag. Compared with directly carrying the main body of the packaging bag, it is more labor-saving and easier to operate. For example, when feeding pets in different areas, the packaging bag can be easily carried and moved through the handle.

[0017] Compared with the prior art, the present invention has the following beneficial effects: (1) This utility model provides a pet food packaging bag for quantitative dispensing. Through the cooperation of the knob, rotating rod and partition in the quantitative mechanism, the space can be divided by the partition when the knob is turned. The dispensing amount can be accurately controlled according to the rotation angle to meet the different feeding needs of pets, avoid the problem of improper feeding amount, help to feed pets scientifically, and the limiting mechanism can limit the rotation position of the knob to prevent accidental operation from changing the dispensing amount, and ensure the stability and accuracy of quantitative dispensing.

[0018] (2) This utility model provides a quantitative pet food packaging bag. The auxiliary support mechanism, consisting of a support block and a support rod, provides stable support for the packaging bag, preventing it from tipping over when placed and ensuring the preservation environment of the food inside the bag. The auxiliary wheel design makes it easier to move the packaging bag and allows it to be easily moved after cleaning the pet's feeding area. The combination of the handle and the strip groove facilitates handling and transfer, improving ease of use and optimizing the pet feeding experience. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of a pet food packaging bag for quantitative dispensing according to the present invention.

[0020] Figure 2 This is a schematic diagram of the bottom structure of the support plate of a pet food packaging bag for quantitative dispensing according to this utility model.

[0021] Figure 3 This is a schematic diagram showing the disassembled structure of the quantitative dispensing mechanism of a pet food packaging bag according to the present invention.

[0022] Figure 4 This is a cross-sectional view of the metering cylinder of a pet food packaging bag for quantitative dispensing according to this utility model.

[0023] Figure 5 This is a cross-sectional view of the limiting mechanism of a pet food packaging bag for quantitative dispensing according to the present invention.

[0024] Figure 6 This utility model relates to a pet food packaging bag with quantitative dispensing capability. Figure 5 Enlarged view of point A in the middle.

[0025] In the diagram: 1. Main body of the packaging bag; 2. Support plate; 3. Metering mechanism; 4. Auxiliary support mechanism; 5. Metering cylinder; 6. Feed inlet; 7. Rotating rod; 8. Partition plate; 9. Sealing cap; 10. Knob; 11. Limiting mechanism; 12. Discharge port; 13. Limiting groove; 14. Limiting ring; 15. Groove; 16. Limiting ball; 17. Spring; 18. Support block; 19. First support rod; 20. Auxiliary wheel; 21. Second support rod; 22. Strip groove; 23. Handle. Detailed Implementation

[0026] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0027] To prevent improper pet feeding due to difficulty in accurately controlling the amount of food, as well as damage caused by tipping over or being difficult to move, and thus to improve the practicality, convenience, and scientific basis of pet food packaging, such as... Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown, a pet food packaging bag for quantitative dispensing includes a packaging bag body 1. A support plate 2 is fixedly installed on the bottom outer wall of the packaging bag body 1. Auxiliary support mechanisms 4 are provided at both ends of the bottom of the support plate 2. A quantitative mechanism 3 is provided at the bottom of the support plate 2. The quantitative mechanism 3 is located in the middle of the two auxiliary support mechanisms 4. The quantitative mechanism 3 includes a quantitative cylinder 5 fixedly installed at the bottom of the support plate 2. A feed inlet 6 is provided at the connection between the top of the quantitative cylinder 5 and the packaging bag body 1 and the support plate 2. A sealing cover 9 is fixedly installed at the bottom of the quantitative cylinder 5. A discharge outlet 12 is provided on the sealing cover 9 away from the feed inlet 6. A rotating rod 7 is rotatably connected to the inner wall of the top center of the sealing cover 9. A partition 8 is fixedly connected at equal intervals to the outer side of the rotating rod 7. The side of the partition 8 away from the rotating rod 7 is in contact with the inner wall of the quantitative cylinder 5. The bottom end of the rotating rod 7 extends to the outside and is fixedly connected to a knob 10. A limiting mechanism 11 is provided on the outer side of the knob 10.

[0028] When in use, when a quantitative dispensing is required, turn the knob 10. The knob 10 drives the rotating rod 7 to rotate, and the partition 8 on the rotating rod 7 rotates accordingly, gradually pushing the pet food in the metering cylinder 5 to the discharge port 12 for discharge. By controlling the rotation angle of the knob 10, the space is divided by the partition 8 to achieve quantitative dispensing, meeting the appropriate food quantity requirements of the pet for each feeding. The limiting mechanism 11 can limit the knob 10 when it is rotated to the corresponding quantitative position to prevent accidental rotation from changing the dispensing amount.

[0029] For example, such as Figure 1 , Figure 2 As shown, the present invention also includes, the auxiliary support mechanism 4 includes two support blocks 18 fixedly connected to the bottom end of the support plate 2, and a second support rod 21 is fixedly connected to the same end of the two support blocks 18.

[0030] When in use, the support block 18, the first support rod 19, and the second support rod 21 work together to provide stable support for the support plate 2 and the main body of the packaging bag 1, making the packaging bag more stable.

[0031] For example, such as Figure 1, Figure 2 As shown, the present invention also includes a first support rod 19 fixedly connected to the bottom end of each of the two support blocks 18 away from the second support rod 21, and an auxiliary wheel 20 rotatably connected to the bottom of the two first support rods 19.

[0032] When in use, the auxiliary wheels 20 make it easier to move the packaging bag when you need to move it, such as after cleaning the pet's feeding area, you can easily move the packaging bag to the right position.

[0033] For example, such as Figure 5 , Figure 6 As shown, the present invention also includes four limiting grooves 13 arranged in a ring on the outer side wall of the knob 10, and the limiting mechanism 11 includes a limiting ring 14 fixedly connected to the bottom end of the support plate 2, and the inner side wall of the limiting ring 14 is provided with grooves 15.

[0034] When in use, before turning the knob 10 to perform quantitative operation, the limiting ball 16 is pressed against the side wall of the knob 10 under the elastic force of the spring 17. When the knob 10 is turned, the limiting groove 13 rotates to the position of the corresponding limiting ball 16, and the limiting ball 16 is inserted into the limiting groove 13 to limit the rotation angle of the knob 10, thus ensuring the accuracy and consistency of each quantitative dispensing.

[0035] For example, such as Figure 5 As shown, the present invention also includes two limiting balls 16 that can be inserted into the limiting grooves 13 in the two grooves 15 respectively, and the two limiting balls 16 are connected to the limiting rings 14 on opposite sides via springs 17 in the front and rear axial directions respectively.

[0036] When in use, if the force applied to the knob 10 is greater than the elastic force of the spring 17, the limiting ball 16 can compress the spring 17 and exit the limiting groove 13 for the next quantitative adjustment.

[0037] For example, such as Figure 1 As shown, the present invention also includes a strip-shaped through groove 22 on the upper part of the main body 1 of the packaging bag, and a handle 23 is provided in the strip-shaped through groove 22.

[0038] When in use, when it is necessary to move or transport the main body 1 of the packaging bag, the hand can be inserted into the strip groove 22 to hold the handle 23, which makes it easy to lift and transfer the packaging bag. Compared with directly carrying the main body 1 of the packaging bag, it is more labor-saving and easier to operate. For example, when feeding pets in different areas, the packaging bag can be easily carried and moved through the handle 23.

[0039] It should be noted that this utility model is a pet food packaging bag for quantitative dispensing. Firstly, an auxiliary support mechanism, including two support blocks 18 fixed to the bottom of the support plate 2, a second support rod 21 at one end of each support block 18, a first support rod 19 at the bottom of the other end, and an auxiliary wheel 20 rotatably connected to the bottom of the first support rod 19, works together to stably place the packaging bag. The auxiliary wheel assists in moving and adjusting the position. When quantitative dispensing is required, the knob 10 is turned, which drives the rotating rod 7 and the partition 8 to rotate. The partition 8 pushes the pet food in the quantitative cylinder 5 to the discharge port 12 for discharge. By controlling the rotation angle of the knob 10 and using the partition 8 to divide the space, quantitative dispensing is achieved. The middle limiting mechanism includes a limiting groove 13 in a ring array on the outer side of the knob 10, a limiting ring 14 at the bottom of the support plate 2, and a limiting ball 16 connected by a spring 17 in the groove 15 on the inner side wall of the limiting ring 14. Under the action of the spring 17, the limiting ball 16 rotates with the knob 10 and enters or exits the limiting groove 13, limiting the rotation angle to ensure accurate quantitative control. By forcefully rotating, the spring 17 can be compressed to allow the limiting ball 16 to exit for the next adjustment. When moving or transferring the packaging bag, the hand is inserted into the strip-shaped through groove 22 on the upper part of the main body 1 of the packaging bag to grasp the handle 23 for easy lifting and transfer, making it convenient to feed pets in different areas. All components work together to achieve quantitative dispensing and flexible use.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A pet food packaging bag of a dosing discharge type comprising a packaging bag main body (1), characterized by, A support plate (2) is fixedly installed on the bottom outer wall of the main body (1) of the packaging bag. Auxiliary support mechanisms (4) are provided at both ends of the bottom of the support plate (2). A metering mechanism (3) is provided at the bottom of the support plate (2). The metering mechanism (3) is located in the middle of the two auxiliary support mechanisms (4). The metering mechanism (3) includes a metering cylinder (5) fixedly installed at the bottom of the support plate (2). A connected feed inlet (6) is provided at the connection between the top of the metering cylinder (5) and the main body (1) of the packaging bag and the support plate (2). A sealing cap (9) is fixedly installed at the bottom of the metering cylinder (5). A discharge port (12) is opened on the sealing cap (9) away from the feed inlet (6). A rotating rod (7) is rotatably connected to the inner wall of the top center of the sealing cap (9). A partition (8) is fixedly connected at equal intervals to the outer side of the rotating rod (7). The side of the partition (8) away from the rotating rod (7) is in contact with the inner wall of the metering cylinder (5). The bottom end of the rotating rod (7) extends to the outside and is fixedly connected to a knob (10). A limiting mechanism (11) is provided on the outer side of the knob (10).

2. The pet food package of claim 1, wherein: The auxiliary support mechanism (4) includes two support blocks (18) fixedly connected to the bottom end of the support plate (2), and a second support rod (21) is fixedly connected to the same end of the two support blocks (18).

3. A pet food package for dosed dispensing according to claim 2, characterized in that: The bottom ends of the two support blocks (18) away from the second support rod (21) are fixedly connected to the first support rod (19), and the bottom of the two first support rods (19) are rotatably connected to the auxiliary wheel (20).

4. The pet food package of claim 1, wherein: The outer wall of the knob (10) has four limiting grooves (13) arranged in a ring. The limiting mechanism (11) includes a limiting ring (14) fixedly connected to the bottom of the support plate (2). The inner wall of the limiting ring (14) has grooves (15) facing each other.

5. A pet food package according to claim 4, wherein: Each of the two grooves (15) is provided with a limiting ball (16) that can be inserted into the limiting groove (13). The two limiting balls (16) are connected to the limiting ring (14) on opposite sides via springs (17) in the front and rear axial directions.

6. The pet food package of claim 1, wherein: The upper part of the main body (1) of the packaging bag is provided with a strip-shaped through groove (22), and a handle (23) is provided in the strip-shaped through groove (22).

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