Anti-collision ice hockey bag liner buffer protection structure
By introducing springs, fixing plates, and moving mechanisms into the inner liner of the hockey bag, the problems of looseness and insufficient adaptability of the existing inner liner cushioning structure are solved, realizing a hockey bag inner liner structure with multiple cushioning protection and convenient movement.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QUANZHOU HUAHAN LUGGAGE CO LTD
- Filing Date
- 2025-05-26
- Publication Date
- 2026-05-15
AI Technical Summary
The existing cushioning and protective structure of the inner lining of hockey bags becomes loose at the connection points after prolonged use, reducing the cushioning effect and failing to quickly return to its optimal state, thus affecting the protective performance. Furthermore, it cannot effectively adapt to hockey equipment of different sizes and shapes.
The design incorporates ice packs, a top bag, a protective liner, springs, a fixing plate, a buffer plate, a soft plate, and a moving mechanism. The springs absorb impact, the fixing plate enhances stability, the buffer plate provides multiple layers of cushioning, and the moving mechanism facilitates movement, forming multiple protective layers to improve protective performance and convenience.
It achieves multiple buffer protection when subjected to impact. The combination of fixed plate and buffer plate enhances the protective effect, and the moving mechanism makes the ice pack easy to move, meeting the handling needs of different scenarios and improving the safety and convenience of ice hockey equipment.
Smart Images
Figure CN224236034U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of ice hockey bag protection technology, and in particular to an anti-collision ice hockey bag inner liner cushioning and protection structure. Background Technology
[0002] The anti-collision hockey bag liner cushioning and protective structure is a structure used inside hockey bags to reduce the damage to the items inside the hockey bag caused by external impacts, thus providing protection. Hockey equipment is relatively expensive, and the anti-collision hockey bag liner cushioning and protective structure can effectively protect these equipment from damage caused by collisions and compression during transportation and storage, extending their service life.
[0003] Different hockey equipment comes in various sizes and shapes, while existing cushioning structures are fixed and lack adjustability. This results in gaps or excessive compression when placing equipment of special sizes or shapes. Existing technology uses spring-loaded cushioning elements in the inner bladder, allowing users to flexibly adjust the position of the cushioning structure according to the size and shape of the hockey equipment, providing personalized protection. However, in actual use, prolonged use of spring-loaded cushioning can loosen the connection points, reducing the cushioning effect. Furthermore, it cannot quickly return to its optimal state when subjected to significant impact, affecting protective performance. Utility Model Content
[0004] To overcome the above shortcomings, this utility model provides a shock-absorbing protective structure for the inner lining of an ice hockey bag. It aims to improve the problem that in the prior art, prolonged use of spring cushioning can cause the connection parts to loosen, reducing the cushioning effect, and the inability to quickly return to the optimal state when subjected to a large impact, thus affecting the protective performance.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a collision-resistant hockey bag inner liner cushioning and protective structure, comprising an ice bag, a top bag fixedly connected to the top of the ice bag, a zipper fixedly connected to the top of the top bag, a protective liner fixedly connected to the bottom inner side of the ice bag, multiple springs fixedly connected to the outer wall of the protective liner, multiple fixing plates fixedly connected to the outer wall of the protective liner, buffer plates fixedly connected between adjacent fixing plates, a soft plate fixedly connected inside the protective liner, two partitions fixedly connected inside the soft plate, and a moving mechanism provided at the bottom of the ice bag.
[0006] As a further description of the above technical solution: the moving mechanism includes a base plate, the top of which is fixedly connected to the bottom of the ice pack. Two fixing blocks are fixedly connected to the bottom left side of the base plate, and the same moving wheel is rotatably connected inside the two fixing blocks. A fixing strip is fixedly connected to the bottom right side of the base plate, and two round holes are opened on the right side of the fixing strip. The same pull rod is slidably connected inside the two round holes.
[0007] As a further description of the above technical solution: a handle is fixedly connected to the right side of the ice pack, and multiple semi-circular grooves are opened inside the right side of the handle.
[0008] As a further description of the above technical solution: a rolling sleeve is rotatably connected to the right side of the pull rod, and the inner diameter of the rolling sleeve is larger than the diameter of the right side of the pull rod.
[0009] As a further description of the above technical solution: the outer wall of the rolling sleeve is fixedly connected with multiple anti-slip tubes, and the multiple anti-slip tubes are arranged in a ring array.
[0010] As a further description of the above technical solution: the front left and right ends of the ice pack are fixedly connected to storage boxes, and the tops of the two storage boxes are rotatably connected to lids.
[0011] As a further description of the above technical solution: both of the storage boxes are fixedly connected to the right side with a buckle fastener, and both of the cover plates are fixedly connected to the right side with a pipe clamp.
[0012] As a further description of the above technical solution: a label box is fixedly connected to the front side of the ice pack, and a placement slot is provided on the top of the label box.
[0013] As a further description of the above technical solution: hinges are fixedly connected to the top left side of both storage boxes, and the top right side of both hinges is fixedly connected to the left side of the cover plate.
[0014] As a further description of the above technical solution: both base plates adopt a symmetrical design, and the outer wall diameter of the pull rod is smaller than the inner diameter of the circular hole.
[0015] This utility model has the following beneficial effects:
[0016] 1. In this utility model, when impacted, the outer wall spring is rapidly compressed and deformed, converting the impact kinetic energy into elastic potential energy, buffering the initial impact force, the fixed plate strengthens the protective bladder structure to prevent it from twisting, and the buffer plate between the fixed plates deforms due to its flexible material, further reducing the residual impact force. Multiple layers of protection are progressively enhanced, increasing the protective performance of the ice pack.
[0017] 2. In this utility model, when placing ice hockey equipment, the sturdy base plate, made of high-strength material, evenly transmits the pressure of the equipment, effectively resists the squeezing of heavy objects, prevents the bottom of the ice pack from deforming, stabilizes the internal space, and builds a solid safety barrier for the equipment. When it is necessary to move the ice pack, pull the lever to extend it, causing the rear of the ice pack to lift up and the moving wheels to touch the ground. The ice pack instantly transforms into a wheeled carrier, using rolling friction instead of sliding friction, greatly saving effort and easily meeting the handling needs of various scenarios. Attached Figure Description
[0018] Figure 1 This is a perspective view of a collision-resistant ice hockey bag inner liner buffer and protective structure proposed in this utility model;
[0019] Figure 2 This is a front view of a collision-resistant ice hockey bag inner liner buffer protection structure proposed in this utility model;
[0020] Figure 3 This is a disassembled diagram of an ice bag with an anti-collision ice hockey bag inner liner cushioning and protective structure proposed in this utility model;
[0021] Figure 4 This is a split view of the buffer plate of the anti-collision ice hockey bag inner liner buffer protection structure proposed in this utility model;
[0022] Figure 5 This is a split view of the pull rod of the anti-collision hockey bag inner liner buffer protection structure proposed in this utility model.
[0023] Legend:
[0024] 1. Ice pack; 2. Moving mechanism; 201. Base plate; 202. Fixing block; 203. Moving wheel; 204. Fixing strip; 205. Round hole; 206. Pull rod; 3. Top bag; 4. Zipper; 5. Protective liner; 6. Spring; 7. Fixing plate; 8. Buffer plate; 9. Soft board; 10. Partition; 11. Handle; 12. Semi-circular groove; 13. Rolling sleeve; 14. Anti-slip tube; 15. Storage box; 16. Cover plate; 17. Buckle fastener; 18. Pipe clamp; 19. Label box; 20. Placement slot; 21. Hinge. Detailed Implementation
[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0026] Reference Figure 1 , Figure 3 and Figure 4 This utility model provides an embodiment of an anti-collision hockey bag inner liner cushioning and protective structure, including an ice bag 1, which protects the equipment used in hockey. A top bag 3 is fixedly connected to the top of the ice bag 1, and a zipper 4 is fixedly connected to the top of the top bag 3, which can be opened to take out and put in the internal equipment. A protective liner 5 is fixedly connected to the bottom inner side of the ice bag 1. Multiple springs 6 are fixedly connected to the outer wall of the protective liner 5 to reduce the impact force from the outside. Multiple fixing plates 7 are fixedly connected to the outer wall of the protective liner 5 to increase the stability of the protective liner 5. Buffer plates 8 are fixedly connected between adjacent fixed plates 7 to increase the cushioning effect. A soft plate 9 is fixedly connected inside the protective liner 5. Two partitions 10 are fixedly connected inside the soft plate 9 to divide the ice bag 1 into different spaces. A moving mechanism 2 is provided at the bottom of the ice bag 1.
[0027] Specifically, the ice pack 1 is used to protect hockey equipment. A top bag 3 is fixedly connected to the top of the ice pack 1. The top bag 3 has a zipper 4 installed on its top, which is easy to operate. With just a gentle pull, the top bag 3 can be easily opened, making it convenient to take out and put away the hockey equipment inside. The bottom of the inner side of the ice pack 1 has a protective liner 5. The outer wall of the protective liner 5 is fixed with multiple springs 6. When the ice pack 1 is hit by an external impact, the springs 6 effectively absorb and disperse the impact force through their own compression and rebound, greatly reducing the impact on the equipment. Multiple fixing plates 7 are also fixedly connected to its outer wall to enhance the stability of the protective liner 5. The buffer plate 8 installed between adjacent fixing plates 7 further improves the cushioning performance. The multiple protective measures work together to provide more comprehensive protection for the equipment. A soft plate 9 is fixed inside the protective liner 5. The soft plate 9 has two partitions 10 inside, which cleverly divide the internal space of the ice pack 1 so that hockey sticks, hockey pucks and protective gear can have their own storage areas, avoiding collisions and friction between them, and ensuring that each piece of hockey equipment is properly protected during transportation and storage.
[0028] Reference Figure 2 and Figure 5 The moving mechanism 2 includes a base plate 201, the top of which is fixedly connected to the bottom of the ice pack 1 to increase the support of the bottom of the ice pack 1. Two fixed blocks 202 are fixedly connected to the bottom left side of the base plate 201. The same moving wheel 203 is rotatably connected inside the two fixed blocks 202. A fixed strip 204 is fixedly connected to the bottom right side of the base plate 201. Two round holes 205 are opened on the right side of the fixed strip 204. The same pull rod 206 is slidably connected inside the two round holes 205. When it is necessary to move the ice pack 1, the pull rod 206 is pulled to make it slide outward inside the round hole 205, and then the moving wheel 203 can drive the ice pack 1 to move.
[0029] Specifically, the top of the base plate 201 is firmly connected to the bottom of the ice pack 1, providing solid support for the ice pack 1. This not only enhances the bottom's pressure resistance but also effectively disperses the pressure generated when placing heavy objects, preventing deformation of the bottom of the ice pack 1 and ensuring the safety of the internal equipment. Two fixing blocks 202 are fixed on the left side of the bottom of the base plate 201, allowing the moving wheels 203 to rotate flexibly. On the right side of the bottom of the base plate 201, a fixing strip 204 is fixed, with two round holes 205 on it providing a track for the sliding of the pull rod 206. When the user needs to move the ice pack 1, they only need to hold the pull rod 206 and pull it outward, allowing it to slide out along the round holes 205. At this time, the moving wheels 203 will contact the ground, and with their flexible steering and rolling performance, they can easily move the ice pack 1, making the handling of ice hockey equipment easy and convenient, and greatly improving the usability of the ice pack 1.
[0030] Reference Figure 1 A handle 11 is fixedly connected to the right side of the ice pack 1 for easy lifting. The inside of the handle 11 has multiple semi-circular grooves 12 on the right side to fit the fingers. A rolling sleeve 13 is rotatably connected to the right side of the pull rod 206. The inner diameter of the rolling sleeve 13 is larger than the right diameter of the pull rod 206 for easy pulling. Multiple anti-slip tubes 14 are fixedly connected to the outer wall of the rolling sleeve 13. The multiple anti-slip tubes 14 are arranged in a ring array to increase the friction with the hand. Storage boxes 15 are fixedly connected to the left and right ends of the front side of the ice pack 1. The top of the two storage boxes 15 is rotatably connected to a cover plate 16 for placing items.
[0031] Specifically, the handle 11 fixed on the right side of the ice pack 1 is designed for easy lifting of the ice pack 1. The multiple semi-circular grooves 12 inside the right side of the handle 11 can closely fit the curvature of the fingers, greatly improving the grip comfort. The right side of the pull rod 206 is connected to the rolling sleeve 13, whose inner diameter is larger than the diameter of the right side of the pull rod 206, making it smoother and easier to pull the pull rod 206. The multiple anti-slip tubes 14 distributed in a ring on the outer wall of the rolling sleeve 13 are made of special materials, which effectively increase the friction with the hand, and are not easy to slip off even in wet and slippery conditions. There is a storage box 15 on each of the left and right ends of the front side of the ice pack 1. The cover 16 connected to the top of the box can be opened and closed freely, which can be used to store small items for ice hockey, allowing users to quickly access their personal items, combining practicality and convenience.
[0032] Reference Figure 1 , Figure 2 and Figure 5Both storage boxes 15 are fixedly connected to the right side with buckle fasteners 17, and both cover plates 16 are fixedly connected to the right side with pipe clamps 18, which can close the cover plates 16 tightly. The front side of the ice pack 1 is fixedly connected to a label box 19, and the top of the label box 19 has a placement slot 20 for placing labels to distinguish different ice packs 1. Both storage boxes 15 are fixedly connected to the top left side with hinges 21, and the top right side of the two hinges 21 is fixedly connected to the left side of the cover plate 16. The cover plate 16 is opened and closed through the hinges 21. Both bottom plates 201 adopt a symmetrical design, and the outer diameter of the pull rod 206 is smaller than the inner diameter of the round hole 205.
[0033] Specifically, the buckle fasteners 17 on the right side of the two storage boxes 15 form a stable fit with the tube clamps 18 on the right side of the cover 16. With simple operation, the cover 16 can be fastened to prevent items inside the storage box 15 from slipping or being lost. The label box 19 on the front of the ice pack 1 has a placement slot 20 on the top, which can insert labels with different markings to easily distinguish ice packs 1 for different purposes, belonging, or equipment combinations, greatly improving management efficiency. The hinge 21 on the top left side of the storage box 15 flexibly connects the cover 16, and the opening and closing is smooth and natural, providing convenience for taking out and putting in items. The two symmetrically designed base plates 201 ensure the stability and balance of the ice pack 1 when moving. The outer diameter of the pull rod 206 is smaller than the inner diameter of the round hole 205, which not only ensures that the pull rod 206 can slide and extend smoothly, but also avoids shaking that affects the user experience, making the movement and operation of the ice pack 1 easier and more convenient.
[0034] Working principle: The zipper 4 at the top of the top bag 3 forms a convenient channel for storing and retrieving equipment. By pulling the zipper 4, the top bag 3 can be opened and closed smoothly, allowing users to easily take out and put away hockey equipment. The protective bladder 5 serves as the core protective structure. When the ice bag 1 is subjected to external impact, the spring 6 on the outer wall will compress and deform accordingly according to the magnitude of the impact force, converting the impact kinetic energy into its own elastic potential energy, thus achieving the initial absorption and dispersion of the impact force. The fixing plate 7 acts like a stable support, structurally enhancing the rigidity and stability of the protective bladder 5 and preventing it from twisting and deforming under force. The buffer plate 8 between adjacent fixing plates 7 further plays a buffering role, weakening the transmitted impact force again through its own flexible deformation, forming multiple buffer barriers. The soft plate 9 and partition 10 inside the protective bladder 5 divide the internal space, allowing different hockey equipment to be fixed in their own exclusive areas, avoiding mutual collision and friction, and providing protection for the equipment from the perspective of spatial isolation.
[0035] Furthermore, when placing hockey equipment, the base plate 201, with its own strength, evenly distributes the pressure to each contact point, avoiding excessive local stress, enhancing the pressure resistance of the bottom of the ice pack 1, preventing bottom dents and deformation caused by heavy objects, maintaining the stability of the internal space of the ice pack 1, and indirectly protecting the equipment from damage caused by structural deformation. When the user pulls the lever 206, the lever 206 slides outward along the circular hole 205, lifting the rear of the ice pack 1 and causing the moving wheel 203 to contact the ground. At this time, the ice pack 1 transforms into a wheel structure, and the rolling friction of the moving wheel 203 replaces the traditional sliding friction, greatly reducing the external force required for movement, enabling easy handling of hockey equipment, and meeting the movement needs in different scenarios.
[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A shock-absorbing and protective structure for the inner liner of a hockey bag, comprising an ice bag (1), characterized in that: The top of the ice pack (1) is fixedly connected to a top bag (3), and the top of the top bag (3) is fixedly connected to a zipper (4). The bottom of the inner side of the ice pack (1) is fixedly connected to a protective liner (5). The outer wall of the protective liner (5) is fixedly connected to multiple springs (6). The outer wall of the protective liner (5) is fixedly connected to multiple fixing plates (7). Buffer plates (8) are fixedly connected between adjacent fixing plates (7). A soft plate (9) is fixedly connected inside the protective liner (5). Two partitions (10) are fixedly connected inside the soft plate (9). A moving mechanism (2) is provided at the bottom of the ice pack (1).
2. The anti-collision hockey bag inner liner cushioning and protective structure according to claim 1, characterized in that: The moving mechanism (2) includes a base plate (201), the top of which is fixedly connected to the bottom of the ice pack (1). Two fixing blocks (202) are fixedly connected to the bottom left side of the base plate (201). The same moving wheel (203) is rotatably connected inside the two fixing blocks (202). A fixing strip (204) is fixedly connected to the bottom right side of the base plate (201). Two round holes (205) are opened on the right side of the fixing strip (204). The same pull rod (206) is slidably connected inside the two round holes (205).
3. The anti-collision hockey bag inner liner cushioning and protective structure according to claim 1, characterized in that: The ice pack (1) is fixedly connected to a handle (11) on the right side, and the handle (11) has a plurality of semi-circular grooves (12) on the inside right side.
4. The anti-collision hockey bag inner liner cushioning and protective structure according to claim 2, characterized in that: A rolling sleeve (13) is rotatably connected to the right side of the pull rod (206), and the inner diameter of the rolling sleeve (13) is larger than the right side diameter of the pull rod (206).
5. The anti-collision hockey bag inner liner cushioning and protective structure according to claim 4, characterized in that: The outer wall of the rolling sleeve (13) is fixedly connected with a plurality of anti-slip tubes (14), and the plurality of anti-slip tubes (14) are arranged in a ring array.
6. The anti-collision hockey bag inner liner cushioning and protective structure according to claim 1, characterized in that: The ice pack (1) is fixedly connected to a storage box (15) on the left and right sides of the front side, and the top of the two storage boxes (15) is rotatably connected to a cover plate (16).
7. The anti-collision hockey bag inner liner cushioning and protective structure according to claim 6, characterized in that: Both of the storage boxes (15) are fixedly connected to the right side with buckle fasteners (17), and both of the cover plates (16) are fixedly connected to the right side with pipe clamps (18).
8. The anti-collision hockey bag inner liner cushioning and protective structure according to claim 1, characterized in that: A label box (19) is fixedly connected to the front side of the ice pack (1), and a placement slot (20) is provided on the top of the label box (19).
9. The anti-collision hockey bag inner liner cushioning and protective structure according to claim 6, characterized in that: The top left side of each of the two storage boxes (15) is fixedly connected to a hinge (21), and the top right side of the two hinges (21) is fixedly connected to the left side of the cover plate (16).
10. The anti-collision hockey bag inner liner cushioning and protective structure according to claim 2, characterized in that: Both base plates (201) are designed symmetrically, and the outer diameter of the tie rod (206) is smaller than the inner diameter of the circular hole (205).