Independent ice storage and separation device for double-chamber ice hockey bag

Abstract

The utility model relates to the technical field of ice hockey bags, and discloses a double-chamber ice hockey bag independent ice storage separating device which comprises an ice hockey bag upper bag and an ice hockey bag lower bag, the rear end of the ice hockey bag upper bag is rotatably connected with the rear end of the ice hockey bag lower bag through a hinge, and rubber foam pads are fixedly connected in the ice hockey bag upper bag and the ice hockey bag lower bag. A plurality of ball rod grooves are formed in the bottom of the rubber foam pad at the top, ice hockey ball rods are clamped in the ball rod grooves, and a plurality of ice hockey grooves are formed in the top of the rubber foam pad at the bottom. According to the ice hockey bag, the rubber foam pad is used for providing buffering, the ball rod groove and the ice hockey groove are used for storing articles in a positioning mode, and the hook-and-loop fastener rough surface blanket and the hook-and-loop fastener sticky surface piece are used for separating the cavity and reinforcing and closing the cavity, so that the ice hockey bag is convenient to open and close, the independent separation of the cavity for safely storing the articles is achieved, and the problems that the bag body is inconvenient to operate and the articles are easy to damage and mix are solved; and the ice hockey and cue storage efficiency and safety are improved.

Description

Technical Field

[0001] This utility model relates to the field of ice hockey bag technology, and in particular to an independent ice storage and separation device for a dual-chamber ice hockey bag. Background Technology

[0002] Hockey bags are specialized storage tools used for storing and transporting hockey equipment. They primarily serve hockey players, teams, and related sports organizations. Their core function is to safely store the hockey puck and sticks. With the increasing popularity of hockey and the growing frequency of competitions and daily training, higher demands are placed on the functionality of hockey bags. Athletes need to quickly access their equipment within a short timeframe, making the orderly arrangement and efficient separation of items inside the bag crucial. Furthermore, during frequent transportation and handling, hockey bags must withstand certain external impacts to ensure the safety of the internal equipment.

[0003] Existing hockey bags, with their simple dividers and external pockets, have achieved a certain degree of equipment categorization and storage, avoiding inconvenience and wear and tear caused by mixed equipment. Some hockey bags use hard inner linings or foam padding to provide basic protection for the hockey sticks and hockey pucks, reducing impact damage during transportation.

[0004] However, the dividers in traditional hockey bags are fixed in place by sewing or gluing, making it impossible to adjust them according to the size and quantity of the items actually loaded. When athletes need to carry hockey sticks of different sizes or additional equipment, the fixed dividers actually limit the efficiency of space utilization, making it difficult to place some equipment properly. This makes it difficult for existing hockey bags to meet the growing professional and diversified needs of hockey. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a dual-chamber hockey bag independent ice storage and separation device, which aims to improve the problem that the existing technology limits space utilization efficiency and makes it difficult to place some equipment reasonably.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a dual-chamber hockey bag independent ice storage and separation device, comprising an upper hockey bag and a lower hockey bag, wherein the rear ends of the upper hockey bag and the lower hockey bag are rotatably connected by hinges, and rubber foam pads are fixedly connected inside the upper hockey bag and the lower hockey bag. Multiple hockey stick grooves are opened at the bottom of the top rubber foam pad, and hockey sticks are engaged inside the multiple hockey stick grooves. Multiple hockey pucks are opened at the top of the bottom rubber foam pad, and hockey pucks are engaged inside the multiple hockey puck grooves. Velcro felts are provided on the outer sides of both rubber foam pads, and multiple Velcro adhesive sheets are fixedly connected at equal intervals on adjacent sides of the two rubber foam pads. The two Velcro felts are respectively bonded to the multiple Velcro adhesive sheets. A sliding mechanism is provided at the top of the lower hockey bag.

[0007] As a further description of the above technical solution:

[0008] The sliding mechanism includes two adjustment slots, which are respectively opened on the inner left and right ends of the lower pocket of the hockey bag. Threaded holes are opened at the top front and rear ends of the inner sides of the two adjustment slots. Adjustment screws are threaded into the interior of multiple threaded holes. Adjustment knobs are fixedly connected to the top ends of multiple adjustment screws. Elastic casters are fixedly connected to the bottom ends of multiple adjustment screws. Hidden slots are opened on the bottom left and right sides front and rear ends of the lower pocket of the hockey bag. Multiple elastic casters are respectively disposed inside multiple hidden slots. A lifting assembly is provided at the top of the upper pocket of the hockey bag.

[0009] As a further description of the above technical solution:

[0010] The lifting assembly includes two fixing blocks, which are respectively fixedly connected to the front and rear ends of the top right side of the upper bag of the hockey bag, and a pull rod is rotatably connected between the two fixing blocks.

[0011] As a further description of the above technical solution:

[0012] Both of the Velcro fleece blankets have reinforcing plates fixedly connected to their outer sides, and both reinforcing plates have reinforcing ribs fixedly connected to their outer sides. Both reinforcing ribs adopt an X-shaped cross design.

[0013] As a further description of the above technical solution:

[0014] Flexible handles are fixedly connected to the left and right ends of the outer sides of the two reinforcing plates, and all of the flexible handles are designed to be wear-resistant.

[0015] As a further description of the above technical solution:

[0016] Light strips are fixedly connected to the left and right ends of the interior of the upper and lower pockets of the hockey bag, and all of the light strips adopt a symmetrical design.

[0017] As a further description of the above technical solution:

[0018] A sealing rubber strip is fixedly connected to the bottom outer side of the upper bag of the hockey bag, and a rubber groove is opened on the top outer side of the lower bag of the hockey bag.

[0019] As a further description of the above technical solution:

[0020] The upper and lower pockets of the hockey bag are both fixedly connected to the same buckle on the left and right sides of the front, and both buckles are made of stainless steel.

[0021] As a further description of the above technical solution:

[0022] The top left front and rear ends of the hockey bag are fixedly connected to U-shaped slots, and the left front and rear ends of the pull rod are respectively engaged inside the two U-shaped slots.

[0023] As a further description of the above technical solution:

[0024] Both the upper and lower pockets of the hockey bag feature an arc-shaped design, and their shapes are symmetrical.

[0025] This utility model has the following beneficial effects:

[0026] 1. In this utility model, a rubber foam pad provides cushioning, a hockey stick slot and a hockey puck slot position and store items, and a Velcro lining and a Velcro adhesive sheet separate and reinforce the closure of the chambers. This achieves convenient opening and closing of the hockey puck bag and independent chamber separation for safe storage of items, solving the problems of inconvenient bag operation and easy damage and mixing of items, and improving the efficiency and safety of hockey puck and hockey stick storage.

[0027] 2. In this utility model, by rotating the adjustment knob, the elastic casters are controlled to rise and fall in the hidden groove through the threaded transmission of the adjustment screw and the threaded hole. Rotating clockwise extends the casters to move them, and rotating counterclockwise retracts them to ensure stable placement. Combined with anti-slip and silent design details, the hockey bag can be flexibly switched between moving and fixed states, solving the problems of difficult handling and unstable placement, meeting the needs of different scenarios, and significantly enhancing the convenience and stability of using the hockey bag. Attached Figure Description

[0028] Figure 1 This is a perspective view of an independent ice storage and separation device for a dual-chamber hockey bag proposed in this utility model;

[0029] Figure 2This is a front view of an independent ice storage and separation device for a dual-chamber hockey bag proposed in this utility model;

[0030] Figure 3 This is a diagram illustrating the internal structure of an independent ice storage and separation device for a dual-chamber hockey bag proposed in this utility model.

[0031] Figure 4 This is a structural exploded view of the hockey stick in the independent ice storage and separation device for a dual-chamber hockey bag proposed in this utility model;

[0032] Figure 5 This is a structural exploded view of the sliding mechanism in the independent ice storage and separation device for a double-chamber hockey bag proposed in this utility model;

[0033] Figure 6 This is a bottom view of an independent ice storage and separation device for a dual-chamber hockey bag proposed in this utility model.

[0034] Legend:

[0035] 1. Hockey bag top pocket; 2. Sliding mechanism; 201. Adjustment groove; 202. Threaded hole; 203. Adjustment screw; 204. Adjustment knob; 205. Spring caster; 206. Hidden groove; 207. Fixing block; 208. Pull rod; 209. U-shaped slot; 3. Hockey bag bottom pocket; 4. Rubber foam pad; 5. Cue slot; 6. Hockey cue; 7. Hockey puck; 8. Hockey puck body; 9. Velcro felt; 10. Velcro adhesive sheet; 11. Reinforcing plate; 12. Reinforcing rib; 13. Flexible handle; 14. Light strip; 15. Sealing rubber strip; 16. Rubber slot; 17. Fastener. Detailed Implementation

[0036] 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.

[0037] Reference Figure 1 , Figure 3 and Figure 4This utility model provides an embodiment of a dual-chamber hockey bag independent ice storage and separation device, including an upper hockey bag 1 and a lower hockey bag 3. The rear ends of the upper hockey bag 1 and the lower hockey bag 3 are rotatably connected by hinges. Rubber foam pads 4 are fixedly connected inside the upper hockey bag 1 and the lower hockey bag 3. Multiple hockey stick grooves 5 are opened at the bottom of the top rubber foam pad 4, and hockey sticks 6 are engaged inside the multiple hockey stick grooves 5. Multiple hockey ball grooves 7 are opened at the top of the bottom rubber foam pad 4, and hockey balls 8 are engaged inside the multiple hockey ball grooves 7. Velcro felt 9 are provided on the outer side of the two rubber foam pads 4. Multiple Velcro adhesive sheets 10 are fixedly connected at equal intervals on the adjacent sides of the two rubber foam pads 4. The two Velcro felt 9 are respectively bonded to the multiple Velcro adhesive sheets 10. A sliding mechanism 2 is provided at the top of the lower hockey bag 3.

[0038] Specifically, the upper puck 1 and lower puck 3 of the hockey bag are connected by hinges at their rear ends, allowing for flexible opening and closing and easy access to the puck 8 and hockey stick 6. Both the upper and lower pucks have fixed rubber foam pads 4 inside, providing cushioning for the contents during opening, closing, and transportation. The hinges and rubber foam pads 4 ensure convenient opening and closing of the puck bag while protecting the contents, thus solving the problems of inconvenient bag opening and closing and easy impact damage to the contents. Multiple stick slots 5 at the bottom of the top rubber foam pad 4 engage the hockey stick 6, keeping it in a fixed position. Multiple puck slots 7 at the top of the bottom rubber foam pad 4 stably hold the puck 8 in place. The stick slots 5 and puck slots 7 respectively position the hockey stick 6 and the puck 8, achieving orderly storage of the puck and stick through this corresponding design. This design solves the problem of the two items becoming tangled and disorganized when stored together. The Velcro lining 9 on the outside of the two rubber foam pads 4 is bonded to multiple Velcro fasteners 10 fixedly connected to the adjacent side. When the upper pocket 1 and the lower pocket 3 of the hockey bag are closed, the Velcro lining 9 and the Velcro fasteners 10 fit tightly together, not only separating the upper and lower chambers of the hockey bag but also enhancing the stability of the bag after closure. Through the cooperation of the Velcro lining 9 and the Velcro fasteners 10, the effect of independent chamber separation and stable closure of the bag is achieved, thus solving the problem of items becoming disorganized and the bag easily becoming loose due to interconnected chambers. The sliding mechanism 2 at the top of the lower pocket 3 of the hockey bag can provide sliding support when needed, making it easy to carry. This design achieves orderly storage, independent separation, and convenient access for hockey pucks and hockey sticks, improving the practicality and storage efficiency of the hockey bag.

[0039] Reference Figure 2 , Figure 5 and Figure 6The sliding mechanism 2 includes two adjustment slots 201, which are respectively opened on the inner left and right ends of the lower pocket 3 of the hockey bag. Threaded holes 202 are provided at the top front and rear ends of the inner sides of the two adjustment slots 201. Adjustment screws 203 are threadedly connected to the interior of each threaded hole 202. Adjustment knobs 204 are fixedly connected to the top ends of each adjustment screw 203, and elastic casters 205 are fixedly connected to the bottom ends of each adjustment screw 203. Hidden slots are provided at the bottom left and right front and rear ends of the lower pocket 3 of the hockey bag. 206. Multiple elastic casters 205 are respectively set inside multiple hidden slots 206. A lifting assembly is set on the top of the hockey bag upper bag 1. The lifting assembly includes two fixing blocks 207. The two fixing blocks 207 are respectively fixedly connected to the front and rear ends of the top right side of the hockey bag upper bag 1. A pull rod 208 is rotatably connected between the two fixing blocks 207. U-shaped slots 209 are fixedly connected to the front and rear ends of the top left side of the hockey bag upper bag 1. The front and rear ends of the left side of the pull rod 208 are respectively engaged inside the two U-shaped slots 209.

[0040] Specifically, on the inner left and right sides of the lower pouch 3 of the hockey bag, threaded holes 202 are provided at the front and rear ends of the inner top of the adjusting groove 201, providing fixed points for the threaded connection of the adjusting screw 203. When the user rotates the adjusting knob 204 at the top of the adjusting screw 203, according to the principle of threaded transmission, the adjusting screw 203 will move vertically along the threaded hole 202. Because the bottom end of the adjusting screw 203 is fixedly connected to the spring caster 205, this lifting action can drive the spring caster 205 to change its spatial position. In practical applications, when the user needs to move the hockey bag, they only need to hold the adjusting knob 204 and rotate it clockwise. As the adjusting screw 203 gradually descends within the threaded hole 202, the spring-loaded casters 205 connected to its bottom extend from the hidden slots 206 at the front and rear ends of the bottom left and right sides of the hockey bag 3. As the adjusting screw 203 continues to descend, the spring-loaded casters 205 eventually contact the ground, smoothly lifting the hockey bag. Due to the excellent rolling performance of the spring-loaded casters 205, the user only needs to apply a small pushing force to easily move the hockey bag on the ground, achieving convenient transportation of the hockey bag and effectively solving the problem of difficult handling caused by the large size and heavy weight of traditional hockey bags. When the hockey bag is moved to a designated location and needs to be placed stably, the user needs to turn the adjusting knob 204 counterclockwise. Under the action of the screw drive, the adjusting screw 203 begins to move upward, driving the spring caster 205 to gradually retract into the hidden groove 206. When the spring caster 205 is fully retracted into the hidden groove 206, the bottom of the hockey bag 3 is directly and tightly fitted to the placement surface. The design of the hidden groove 206 ensures that the spring caster 205 does not affect the flatness of the bottom of the hockey bag after being stored, ensuring that the hockey bag can be placed stably on the ground. This effectively avoids instability such as wobbling and tipping of the hockey bag caused by the protruding spring caster 205, solving the safety hazard problem during placement. The adjusting knob 204 adopts an anti-slip texture design, making it easier for users to apply force more stably during operation and avoiding impact. The sliding mechanism, with its high-precision machining between the adjusting screw 203 and the threaded hole 202, ensures smoothness and stability during lifting and lowering, reducing frictional resistance. The elastic casters 205 not only have excellent load-bearing capacity but also feature a silent roller design, minimizing noise during movement and enhancing the user experience. The depth and dimensions of the hidden groove 206 are precisely calculated to ensure that the elastic casters 205 remain flush with the bottom of the hockey bag's lower pocket 3 when stored, further guaranteeing the stability of the hockey bag when placed. This allows for efficient switching between moving and fixed states, fully meeting users' operational needs for the hockey bag in different usage scenarios and significantly improving its practicality and ease of use.

[0041] Reference Figure 1 , Figure 3 and Figure 5Two Velcro fleece sheets 9 are fixedly connected to the outer sides of reinforcing plates 11, and two reinforcing ribs 12 are fixedly connected to the outer sides of the two reinforcing plates 11. The two reinforcing ribs 12 are both designed with an X-shaped cross. Flexible handles 13 are fixedly connected to the left and right ends of the outer sides of the two reinforcing plates 11. Multiple flexible handles 13 are designed with wear resistance. Light strips 14 are fixedly connected to the left and right ends of the inner sides of the upper pocket 1 and the lower pocket 3 of the hockey bag. Multiple light strips 14 are designed with a symmetrical shape. A sealing rubber strip 15 is fixedly connected to the bottom outer side of the upper pocket 1 of the hockey bag. A rubber slot 16 is opened on the top outer side of the lower pocket 3 of the hockey bag. The same buckle 17 is fixedly connected to the left and right ends of the front side of the upper pocket 1 and the lower pocket 3 of the hockey bag. Both buckles 17 are made of stainless steel. The outer sides of the upper pocket 1 and the lower pocket 3 of the hockey bag are both designed with an arc shape. The shapes of the upper pocket 1 and the lower pocket 3 of the hockey bag are both designed with a symmetrical shape.

[0042] Specifically, the reinforcing plates 11 fixedly connected to the outer sides of the two Velcro blankets 9, together with the reinforcing ribs 12 with their X-shaped cross designs, form a stable mechanical support structure. When the hockey bag is loaded with the hockey puck 8 and hockey stick 6, the reinforcing plates 11 and reinforcing ribs 12 distribute the pressure on the bag body, preventing the bag body from deforming due to the pressure of heavy objects. The flexible handles 13 fixedly connected to the left and right ends of the two reinforcing plates 11 are made of wear-resistant material, allowing direct gripping of the Velcro blankets 9. The flexible material conforms to the hand, reducing the feeling of weight, and the wear-resistant properties ensure that it is not easily worn or broken after long-term use. The light strips 14 symmetrically designed on the left and right ends of the upper pocket 1 and lower pocket 3 of the hockey bag provide illumination when the hockey bag is opened. Whether in a dimly lit storage room or at night, the light strips 14 illuminate the interior space, making the hockey puck 8 and hockey stick 6 clearly visible, facilitating quick retrieval of items. The sealing rubber strip 15 on the bottom outer side of the upper pocket 1 precisely matches the rubber groove 16 on the top outer side of the lower pocket 3. When the upper pocket 1 and the lower pocket 3 are closed, the sealing rubber strip 15 is embedded in the rubber groove 16, forming a tight sealing structure that effectively prevents external dust from entering the bag and protects the hockey puck and hockey stick from contamination. The stainless steel buckles 17 on the left and right sides of the front of the upper pocket 1 and the lower pocket 3 are fastened and locked after the hockey puck is closed. The stainless steel buckles 17 have high strength and corrosion resistance, ensuring that they are not easily damaged or rusted after long-term use. They firmly connect the upper and lower pockets of the hockey puck and prevent the bag from being opened accidentally and causing items to fall out. The curved design of the upper pocket 1 and the lower pocket 3 prevents the user from being scratched by the corners when opening the upper pocket 1 and the lower pocket 3. The symmetrical design of the upper pocket 1 and the lower pocket 3 enhances the overall aesthetics.

[0043] Working principle: The upper puck 1 and lower puck 3 of the hockey bag are connected by a hinge at their rear ends, allowing for flexible opening and closing, facilitating the storage and retrieval of the hockey puck 8 and hockey sticks 6. Both the upper puck 1 and lower puck 3 have fixed rubber foam pads 4 inside, providing cushioning for the contents during opening, closing, and transportation. Multiple stick slots 5 at the bottom of the top rubber foam pad 4 engage the hockey sticks 6, keeping them in a fixed position. Multiple puck slots 7 at the top of the bottom rubber foam pad 4 stably hold the hockey puck 8 in place. The hockey stick 6 and hockey puck 8 are positioned by the hockey trough 7. The Velcro felt 9 on the outside of the two rubber foam pads 4 are bonded to the multiple Velcro fasteners 10 fixedly connected to the adjacent side. When the upper pocket 1 and the lower pocket 3 of the hockey bag are closed, the Velcro felt 9 and the Velcro fasteners 10 are tightly bonded, which not only separates the upper and lower chambers of the hockey bag, but also enhances the stability of the bag after it is closed. The sliding mechanism 2 at the top of the lower pocket 3 of the hockey bag can provide sliding support when needed, making it easy to carry.

[0044] Furthermore, the threaded holes 202 at the front and rear ends of the inner top of the adjusting groove 201 provide fixed points for the threaded connection of the adjusting screw 203. When the user rotates the adjusting knob 204 at the top of the adjusting screw 203, according to the principle of threaded transmission, the adjusting screw 203 will move vertically along the threaded hole 202. Because the bottom end of the adjusting screw 203 is fixedly connected to the spring caster 205, this lifting action can drive the spring caster 205 to change its spatial position. When the user needs to move the hockey bag, he only needs to hold the adjusting knob 204 and press... Rotating clockwise causes the adjusting screw 203 to gradually descend within the threaded hole 202. The spring-loaded casters 205, connected to its bottom end, extend from the hidden slots 206 on the left, right, front, and rear ends of the bottom of the hockey bag 3. As the adjusting screw 203 continues to descend, the spring-loaded casters 205 eventually contact the ground, smoothly lifting the hockey bag. Due to the excellent rolling performance of the spring-loaded casters 205, the user only needs to apply a small pushing force to easily move the hockey bag on the ground. Once the hockey bag is moved to the designated position, the user needs to turn the adjusting knob 20 counterclockwise. 4. Under the action of the screw drive, the adjusting screw 203 begins to move upward, driving the spring caster 205 to gradually retract into the hidden groove 206. When the spring caster 205 is fully retracted into the hidden groove 206, the bottom of the hockey bag 3 is directly and tightly fitted to the placement surface. The design of the hidden groove 206 ensures that the spring caster 205 will not affect the flatness of the bottom of the hockey bag after being retracted, ensuring that the hockey bag can be placed stably on the ground. This effectively avoids instability such as wobbling and tipping of the hockey bag caused by the protruding spring caster 205. The adjusting knob 204 is made of anti-slip texture. The design of the track allows users to apply force more stably during operation and avoid slippage. The adjustment screw 203 and the threaded hole 202 are precision machined to ensure smoothness and stability during the lifting process and reduce frictional resistance. The elastic casters 205 not only have good load-bearing capacity, but also adopt a silent roller design, which will not generate much noise during movement and improve the user experience. The depth and size of the hidden groove 206 have been precisely calculated to ensure that the elastic casters 205 remain flush with the bottom of the hockey bag 3 after storage, further ensuring the stability of the hockey bag when placed.

[0045] 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 dual-chamber hockey bag independent ice storage and separation device, comprising an upper hockey bag (1) and a lower hockey bag (3), characterized in that: The upper puck bag (1) and the lower puck bag (3) are connected by a hinge at their rear ends. Both the upper puck bag (1) and the lower puck bag (3) are fixedly connected with rubber foam pads (4). The bottom of the top rubber foam pad (4) is provided with multiple hockey stick grooves (5), and hockey sticks (6) are engaged inside the multiple hockey stick grooves (5). The top of the bottom rubber foam pad (4) is provided with multiple hockey stick grooves (7), and hockey balls (8) are engaged inside the multiple hockey stick grooves (7). The outer sides of both rubber foam pads (4) are provided with Velcro felts (9). Multiple Velcro fasteners (10) are fixedly connected at equal intervals on the adjacent sides of the two rubber foam pads (4). The two Velcro felts (9) are respectively bonded to the multiple Velcro fasteners (10). The top of the lower puck bag (3) is provided with a sliding mechanism (2).

2. The independent ice storage and separation device for a dual-chamber hockey bag according to claim 1, characterized in that: The sliding mechanism (2) includes two adjustment slots (201), which are respectively opened on the left and right sides of the inner side of the lower puck bag (3). The upper and lower ends of the inner side of the two adjustment slots (201) are provided with threaded holes (202). The interior of the multiple threaded holes (202) is threaded with adjustment screws (203). The top of the multiple adjustment screws (203) is fixedly connected with adjustment knobs (204). The bottom of the multiple adjustment screws (203) is fixedly connected with elastic casters (205). The lower puck bag (3) has hidden slots (206) on the left and right sides of the bottom. The multiple elastic casters (205) are respectively set inside the multiple hidden slots (206). The top of the upper puck bag (1) is provided with a lifting component.

3. The independent ice storage and separation device for a dual-chamber hockey bag according to claim 2, characterized in that: The lifting assembly includes two fixing blocks (207), which are fixedly connected to the front and rear ends of the top right side of the upper bag (1) of the hockey bag, and a pull rod (208) is rotatably connected between the two fixing blocks (207).

4. The independent ice storage and separation device for a dual-chamber hockey bag according to claim 1, characterized in that: The outer sides of the two Velcro blankets (9) are fixedly connected with reinforcing plates (11), and the outer sides of the two reinforcing plates (11) are fixedly connected with reinforcing ribs (12). The two reinforcing ribs (12) are both designed with an X-shaped cross.

5. The independent ice storage and separation device for a dual-chamber hockey bag according to claim 4, characterized in that: Flexible handles (13) are fixedly connected to the left and right ends of the two reinforcing plates (11), and all of the flexible handles (13) are designed to be wear-resistant.

6. The independent ice storage and separation device for a dual-chamber hockey bag according to claim 1, characterized in that: Light strips (14) are fixedly connected to the left and right ends of the upper bag (1) and lower bag (3) of the hockey bag, and the multiple light strips (14) are all designed symmetrically.

7. The independent ice storage and separation device for a dual-chamber hockey bag according to claim 1, characterized in that: A sealing rubber strip (15) is fixedly connected to the bottom outer side of the upper bag (1) of the hockey bag, and a rubber groove (16) is opened on the top outer side of the lower bag (3) of the hockey bag.

8. The independent ice storage and separation device for a dual-chamber hockey bag according to claim 1, characterized in that: The upper pocket (1) and the lower pocket (3) of the hockey bag are both fixedly connected to the same buckle (17) on the left and right sides of the front side, and both buckles (17) are made of stainless steel.

9. A dual-chamber hockey bag independent ice storage and separation device according to claim 3, characterized in that: The top left front and rear ends of the hockey bag (1) are fixedly connected to U-shaped slots (209), and the left front and rear ends of the pull rod (208) are respectively engaged inside the two U-shaped slots (209).

10. A dual-chamber hockey bag independent ice storage and separation device according to claim 1, characterized in that: The exterior of both the upper puck bag (1) and the lower puck bag (3) adopts an arc-shaped design, and the exterior of both the upper puck bag (1) and the lower puck bag (3) adopts a symmetrical design.

Images