Special liquid bag for high fence vehicle
A specialized liquid bag for high-barrier trucks addresses the challenge of transporting protected goods by enhancing sealing and strength, ensuring secure attachment and timely delivery while maintaining cost-effectiveness.
Patent Information
- Application Number
- CN202422294011.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-20
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-09-20
AI Technical Summary
When transporting items that need to be shipped in containers, high-fence vehicles have problems such as the inability to ship out in time and the market supply and demand imbalance.
A liquid bag for high fence vehicles is designed, including a first sealing bag and a first reinforcement bag with a sleeve provided outside, equipped with a waist clamp and a connecting belt, and the reinforcement ribs are cross-connected with the waist clamp, enhancing the sealing and strength of the bag body, and fixing and sealing the bag body through a valve.
It realizes the relative fixation and sealing of items in high-fence vehicles, enhances the protective performance during transportation, reduces transportation costs, and improves cost-effectiveness, and is suitable for material transportation of high-fence vehicles.
Smart Images
Figure CN223101609U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of packaging bags, and particularly relates to a special liquid bag for high-rail vehicles. Background Art
[0002] With the development of the logistics transportation industry, many shipping tools such as container trucks, high-rail trucks, and trailer trucks have emerged. Among them, container trucks have a box body with a certain strength and stiffness, and the purchase cost is relatively high. Therefore, the market share is relatively small. They can provide a certain degree of protection for the transported items, so they are mostly used to transport irregular items such as powder and liquid, or other items that need protection, resulting in an increase in the transportation demand for containers. As a result, there is a phenomenon of queuing for container trucks, making it impossible to transport materials in a timely manner.
[0003] However, high-rail trucks have a relatively low purchase cost and a relatively high market share, and generally there is no phenomenon of queuing for trucks. Therefore, in view of this market phenomenon, the applicant envisions developing a liquid bag that can be applied to high-rail trucks, enabling high-rail trucks to transport materials that require containers, transporting the materials earlier, and at the same time balancing the imbalance between the supply and demand of containers and high-rail trucks. Summary of the Invention
[0004] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a special liquid bag for high-rail trucks, which not only has a certain sealing property and strength for the bag body itself, but also can be relatively fixed in a high-rail truck.
[0005] The technical solution adopted by the utility model to solve its technical problems is as follows: Design a special liquid bag for high-rail trucks, including a bag body. The bag body includes a first sealed bag and a first reinforcing bag sleeved outside the first sealed bag. It is characterized in that: a waist hoop is sleeved outside the first reinforcing bag, the waist hoop is placed horizontally along the bag body, connecting bands are respectively fixed at the front and rear ends of the first reinforcing bag, the connecting bands are placed horizontally along the bag body, and the connecting bands have extending parts that extend beyond both sides of the bag body.
[0006] Further, the number of the waist hoops is more than two, and more than two waist hoops are evenly arranged longitudinally along the bag body.
[0007] Further, a reinforcing rib is also sleeved outside the first reinforcing bag, the reinforcing rib is placed longitudinally along the bag body, and the reinforcing rib is connected to the waist hoop at the intersection.
[0008] Further, the number of the reinforcing ribs is more than two, and more than two reinforcing ribs are evenly arranged horizontally along the bag body.
[0009] Further, the bag body also includes a second reinforcing bag, the second reinforcing bag is sleeved outside the first reinforcing bag, and the waist hoop, the connecting band, and the reinforcing rib are all arranged on the outer wall of the second reinforcing bag.
[0010] Furthermore, the bag body further includes a second sealed bag, and the second sealed bag is located inside the first sealed bag.
[0011] Furthermore, the first sealed bag and the second sealed bag are PE film bags.
[0012] Furthermore, the first reinforcing bag and the second reinforcing bag are PP cloth bags.
[0013] Furthermore, a valve is provided on the bag body.
[0014] Furthermore, the valve is located on the top wall of the bag body.
[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0016] 1. Since the first sealed bag and the first reinforcing bag sleeved outside the first sealed bag are provided in the bag body, the bag body not only has sealing performance but also has a certain strength. The setting of the waist hoop can strengthen the tightening effect in the middle of the bag body, prevent the phenomenon of bag swelling, and at the same time use the elongation part to connect the fences in the middle of the bag body to realize the relative fixation at both ends of the bag body, so as to realize the relative fixation of the bag body on the high-fence vehicle, so that the items that need to be shipped in a container can be applied to the high-fence vehicle.
[0017] 2. Since two or more waist hoops are uniformly arranged longitudinally along the first reinforcing bag, it is possible to increase the tightening area of the bag body on the premise of a certain amount of waist hoop material, and further strengthen the tightening effect in the middle of the bag body.
[0018] 3. Since a reinforcing rib is further sleeved outside the first reinforcing bag, the reinforcing rib is placed longitudinally along the first reinforcing bag, and the reinforcing rib is connected to the waist hoop at the intersection, so that the reinforcing rib can not only play a role in tightening and strengthening the length direction of the bag body, but also form a reinforcing net with the waist hoop, which can play a better strengthening role on the bag body.
[0019] 4. Since a second reinforcing bag sleeved outside the first reinforcing bag is also provided in the bag body, it is possible to further enhance the strength of the bag body and provide higher protection performance for the shipped items.
[0020] 5. Since a second sealed bag located inside the first sealed bag is also provided in the bag body, it is possible to further enhance the sealing performance of the bag body for the shipped materials, and also add a layer of protection, so that the bag body forms a layer-by-layer protection structure and enhances the protection performance of the bag body.
[0021] 6. Since both the first sealed bag and the second sealed bag are made of PE film bags, on the premise of ensuring the sealing performance, the mature existing technology can be used to reduce costs and improve the cost performance of the bag body.
[0022] 7. Since both the first reinforcing bag and the second reinforcing bag are made of PP cloth bags, on the premise of meeting certain strength requirements, the mature existing technology is also utilized, which is conducive to improving the cost performance of the bag body.
[0023] 8. Since the bag body is provided with a valve, it is convenient to load and unload materials without damaging the bag body, thus realizing the reuse of the bag body.
[0024] 9. The utility model is ingeniously designed. By enhancing the sealing performance and strength of the bag body itself, and at the same time realizing the connection between both ends of the bag body and the high fence vehicle, the materials that need to be transported by container can be transferred to the high fence vehicle for transportation through this bag. Under the premise of reducing costs, the items can be transported earlier, and it is worthy of popularization and use in the industry. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 is a schematic structural diagram of the utility model;
[0026] Figure 2 is Figure 1 the A-A cross-sectional view in
[0027] Figure 3 is Figure 2 the enlarged view of the partial I in
[0028] Figure 4 is Figure 2 the enlarged view of the partial II in
[0029] Figure 5 is Figure 1 the enlarged B-B cross-sectional view in
[0030] Figure 6 is Figure 5 the enlarged view of the partial III in
[0031] In the figure, the markings are: 1. Bag body; 11. First sealing bag; 12. First reinforcing bag; 13. Second sealing bag; 14. Second reinforcing bag; 2. Waist hoop; 3. Reinforcing rib; 4. Connecting band; 41. Elongated part; 5. Valve. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0032] The following further describes the present utility model in detail in conjunction with the drawings and the specific embodiments.
[0033] When the present utility model is in use, the end close to the vehicle head is defined as the front end, and correspondingly, the other end close to the vehicle tail is defined as the rear end; the direction consistent with the front-rear direction is defined as the longitudinal direction, and the direction perpendicular to the longitudinal direction in the horizontal plane is defined as the transverse direction; the side in contact with the material is defined as the inner side, and correspondingly, the other side away from the material is defined as the outer side; the side close to the ground is defined as the bottom side or the lower side, and correspondingly, the other side away from the ground is defined as the upper side or the top side.
[0034] As Figure 2 and Figure 5 shown, the bag body 1 of the present utility model is provided with a first sealed bag 11 and a first reinforcing bag 12 sleeved outside the first sealed bag 11, so that the bag body 1 has both sealing performance and certain strength. In order to further enhance the strength of the bag body 1, a second reinforcing bag 14 is further sleeved outside the first reinforcing bag 12. As Figure 1 shown, a waist hoop 2 and reinforcing ribs 3 are fixed on the outer wall of the second reinforcing bag 14. The waist hoop 2 is placed along the transverse direction of the bag body 1, and the number of the waist hoops 2 is more than two. More than two waist hoops 2 are uniformly arranged along the longitudinal direction of the bag body 1; the reinforcing ribs 3 are placed along the longitudinal direction of the bag body 1, and the reinforcing ribs 3 are connected to the waist hoop 2 at the intersection. The number of the reinforcing ribs 3 is more than two. More than two reinforcing ribs 3 are uniformly arranged along the transverse direction of the bag body 1. In this way, the waist hoop 2 and the reinforcing ribs 3 are fixed into one body, and can uniformly strengthen each part of the bag body 1. Connecting bands 4 are respectively fixed at the front and rear ends of the second reinforcing bag 14. The connecting bands 4 are placed along the transverse direction of the bag body 1. The connecting bands 4 have extending parts 41 that extend beyond both ends of the bag body 1. The extending parts 41 can be pulled on the fences on both sides towards the middle direction to prevent the bag body 1 from moving back and forth, and realize the relative fixation of the bag body 1 on the high fence vehicle.
[0035] In order to further enhance the sealing performance of the bag body 1, as Figure 3 、 Figure 4 and Figure 6 shown, the bag body 1 of the present utility model is further provided with a second sealed bag 13. The second sealed bag 13 is located inside the first sealed bag 11. A valve 5 is further provided on the top wall of the bag body 1 to facilitate opening for loading and unloading materials, and closing realizes the sealing of the through port.
[0036] The above-mentioned first sealing bag 11 and second sealing bag 13 can be made of PE film bags, and the first reinforcing bag 12 and second reinforcing bag 14 can be made of PP cloth bags. Specifically, the front ends of the first sealing bag 11 and the second sealing bag 13 are heat-sealed together to form a front heat-sealing section, and the rear ends are heat-sealed together to form a rear heat-sealing section. The front heat-sealing section is connected to the front parts of the first reinforcing bag 12 and the second reinforcing section through a front sewing thread, and the front sewing thread is located in front of the rear edge of the front heat-sealing section. The rear heat-sealing section is connected to the rear parts of the first reinforcing bag 12 and the second reinforcing section through a rear sewing thread, and the rear sewing thread is located behind the front edge of the rear heat-sealing section. In this way, neither the front sewing thread nor the rear sewing thread will damage the sealing performance of the first sealing bag 11 and the second sealing bag 13. Of course, the first sealing bag 11, the second sealing bag 13, the first reinforcing bag 12, and the second reinforcing bag 14 can also be independent and only laminated and pressed on the valve 5; it is also possible to seal and connect the front ends of the first sealing bag 11 and the second sealing bag 13 together and the rear ends together, and fixedly connect the front ends and the rear ends of the first reinforcing bag 12 and the second reinforcing bag 14 together. The first sealing bag 11 and the second sealing bag 13 can also be made of other sealing materials other than PE film, and the first reinforcing bag 12 and the second reinforcing bag 14 can also be made of other high-strength materials other than PP cloth. However, both PE film and PP cloth are mature existing technologies, which is beneficial to improving the cost performance of the bag body 1.
[0037] The above is only a preferred embodiment of the present invention, and it is not intended to limit the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes. However, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution content of the present invention.
Claims
1. A special liquid bag for a high fence vehicle, comprising a bag body, the bag body includes a first sealed bag and a first reinforcing bag sleeved outside the first sealed bag, and is characterized in that: A waist hoop is sleeved on the outside of the first reinforcing bag. The waist hoop is placed horizontally along the bag body. Connecting straps are respectively fixed at the front and rear ends of the first reinforcing bag. The connecting straps are placed horizontally along the bag body, and the connecting straps have extending parts that extend beyond both sides of the bag body.
2. The special liquid bag for high fence trucks according to claim 1, characterized in that: The number of the waist hoops is more than two, and the more than two waist hoops are evenly arranged longitudinally along the bag body.
3. The special liquid bag for high fence trucks according to claim 2, characterized in that: A reinforcing rib is also sleeved on the outside of the first reinforcing bag. The reinforcing rib is placed longitudinally along the bag body, and the reinforcing rib is connected to the waist hoop at the intersection.
4. The special liquid bag for high fence trucks according to claim 3, characterized in that: The number of the reinforcing ribs is more than two, and the more than two reinforcing ribs are evenly arranged horizontally along the bag body.
5. The special liquid bag for high fence trucks according to any one of claims 1 to 4, characterized in that: The bag body further includes a second reinforcing bag. The second reinforcing bag is sleeved outside the first reinforcing bag, and the waist hoop, the connecting strap and the reinforcing rib are all arranged on the outer wall of the second reinforcing bag.
6. The special liquid bag for high fence trucks according to claim 5, characterized in that: The bag body further includes a second sealing bag. The second sealing bag is located inside the first sealing bag.
7. The special liquid bag for high fence trucks according to claim 6, characterized in that: The first sealing bag and the second sealing bag are PE film bags.
8. The special liquid bag for high fence trucks according to claim 7, characterized in that: The first reinforcing bag and the second reinforcing bag are PP cloth bags.
9. The special liquid bag for high fence trucks according to any one of claims 1 to 4, characterized in that: A valve is provided on the bag body.
10. The special liquid bag for high fence trucks according to claim 9, characterized in that: The valve is located on the top wall of the bag body.