Quick opening and closing drum stick storage cylinder

Abstract

The utility model relates to the field of drumstick storage cylinder, disclose a quick open and close formula rack drum drumstick storage cylinder, including storage device, the storage device includes and stores the outer tube, the inside surface of storage outer tube is provided with classification device, the classification device includes and stores the outer circle, the outer circle is provided with a plurality of classification circle positions, the outer circle inner wall slidingly connected with L type tooth board, L type tooth board outer wall fixedly connected with the plug -in board, the plug -in board outer wall and storage outer tube inner wall are inserted, the outer circle inner wall is provided with adjusting device, the adjusting device includes and stores the outer circle, the outer circle outer wall fixedly connected with gear. In the utility model, through the inside circle of classification device, the outer circle cooperation adjusting device's unlocking transmission and the orientation of limiting groove, can quickly switch the open and close state of classification circle position, realize the zoning suspension storage of many different specifications drumstick, and the recognition degree is high to take, effectively shortens the time of selecting corresponding drumstick.

Description

Technical Field

[0001] This utility model relates to the field of drumstick storage tubes, and more particularly to a quick-opening and closing drumstick storage tube for a drum kit. Background Technology

[0002] The drum kit is a percussion instrument widely used in band performances and daily practice. Drumsticks are the core striking accessory used with it. Players usually carry multiple drumsticks of different materials and weights to suit different musical styles and playing strength requirements. To facilitate the daily storage and carrying of drumsticks, corresponding cylindrical storage devices have appeared on the market. These devices are called drumstick storage tubes.

[0003] When using this type of storage tube, the user first opens the cap at the end of the tube, places the drumsticks to be stored one by one into the cavity of the tube, and then closes the cap to complete the storage. When it is necessary to take it out, the storage tube can be fixed to the drum stand or instrument case by means of the fixing structure on the outside of the tube. When the drumsticks are needed, the cap can be opened to take them out from the tube.

[0004] During the above-mentioned use, all drumsticks are stored in the same compartment of the drum body without any corresponding classification mechanism. Drumsticks of different sizes are mixed together. When users need to take a specific size of drumstick, they have to identify and select it in the drum body. This will have a certain impact on the convenience of taking it in fast-paced performance scenarios. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a quick-opening and closing drumstick storage tube, which aims to improve the problems of lack of classification and storage structure, mixed storage of drumsticks of different specifications, and inconvenience in taking them out in the existing technology.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a quick-opening and closing drumstick storage tube, comprising a storage device, the storage device comprising a storage outer tube, a sorting device provided on the inner surface of the storage outer tube, the sorting device comprising an outer ring, the outer ring having multiple sorting slots, an L-shaped toothed plate slidably connected to the inner wall of the outer ring, an insert plate fixedly connected to the outer wall of the L-shaped toothed plate, the outer wall of the insert plate being inserted into the inner wall of the storage outer tube, an adjusting device provided on the inner wall of the outer ring, the adjusting device comprising a rotating rod, a gear fixedly connected to the outer wall of the rotating rod, the outer wall of the gear meshing with the outer wall of the L-shaped toothed plate, an inner rod slidably connected to the inner wall of the rotating rod, a limit ring fixedly connected to the outer wall of the inner rod, a spring provided on the outer wall of the limit ring, a turntable fixedly connected to the upper outer wall of the inner rod, an insert rod fixedly connected to the outer wall of the turntable, the outer wall of the insert rod being inserted into the inner wall of the outer ring.

[0007] As a further description of the above technical solution: the inner wall of the storage outer cylinder is threaded and penetrates the storage inner cylinder, the bottom of the inner surface of the storage inner cylinder is provided with a plug hole, the plug hole is provided with an expansion sleeve, and the outer wall of the expansion sleeve is provided with a rubber ring.

[0008] As a further description of the above technical solution: a limiting groove is formed on the inner surface of the storage outer cylinder, and a limiting plate is slidably connected to the inner wall of the limiting groove. An inner ring is fixedly connected to the outer wall of the limiting plate. The outer wall of the inner ring rotates on the inner wall of the outer ring. The inner ring has classification rings of the same type as the outer ring.

[0009] As a further description of the above technical solution: the outer wall of the storage outer cylinder is provided with a fixing clip, and the outer wall of the fixing clip is threadedly connected to the inner wall of the storage outer cylinder.

[0010] As a further description of the above technical solution: a sliding groove is provided on the inner surface of the storage outer cylinder, and the outer wall of the plug-in plate slides and adapts to the inner wall of the sliding groove.

[0011] As a further description of the above technical solution: the inner wall of the storage outer cylinder is provided with a threaded groove, the outer wall of the storage inner cylinder is provided with a thread, and the threaded groove of the storage outer cylinder is threadedly connected to and adapted to the thread of the outer wall of the storage inner cylinder.

[0012] As a further description of the above technical solution: the bottom of the inner surface of the storage outer cylinder is provided with multiple insertion holes, and the multiple insertion holes correspond to multiple classification rings.

[0013] As a further description of the above technical solution: the inner surface of the storage outer cylinder is provided with multiple insertion interfaces, and the outer wall of the insertion plate is inserted into the inner wall of the insertion interface.

[0014] As a further description of the above technical solution: the limiting groove, insertion interface and sliding groove opened on the inner wall of the storage outer cylinder are all provided in two sets, and are arranged opposite to each other.

[0015] As a further description of the above technical solution: the bottom end of the limiting groove provided in the storage outer cylinder is arc-shaped and L-shaped.

[0016] This utility model has the following beneficial effects: 1. This utility model uses the inner and outer rings of the sorting device in conjunction with the unlocking transmission of the adjustment device and the guiding alignment of the limiting groove to quickly switch the opening and closing state of the sorting rings, realizing the partitioned hanging and storage of multiple drumsticks of different specifications. The identification of the drumsticks is highly identifiable and effectively shortens the time for selecting the corresponding drumstick.

[0017] 2. This utility model relies on the threaded fit between the inner and outer storage cylinders to quickly adjust the storage height and adapt to drumsticks of different lengths; combined with the elastic expansion structure of the expansion sleeve and rubber ring in the bottom insertion hole, it can quickly and firmly hold and fix the drumstick shaft, preventing it from shaking and falling off, thus meeting the needs of carrying it when traveling. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall appearance of a quick-opening and closing drumstick storage tube proposed in this utility model; Figure 2 This is an internal cross-sectional view of a quick-opening and closing drumstick storage tube proposed in this utility model; Figure 3 This is a schematic diagram of a classification device for a quick-opening and closing drumstick storage tube proposed in this utility model; Figure 4 A schematic diagram showing the insertion hole position of a quick-opening and closing drumstick storage tube proposed in this utility model; Figure 5 This is a schematic diagram of an adjustment device for a quick-opening and closing drumstick storage tube proposed in this utility model.

[0019] Legend: 1. Storage device; 101. Outer storage cylinder; 102. Inner storage cylinder; 2. Fixing clamp; 3. Sorting device; 301. Outer ring; 302. L-shaped toothed plate; 303. Insertion plate; 304. Limiting plate; 305. Inner ring; 4. Adjustment device; 401. Turntable; 402. Inner rod; 403. Insertion rod; 404. Limiting ring; 405. Gear; 406. Spring; 407. Rotating rod; 5. Insertion hole; 501. Expansion sleeve; 502. Rubber ring. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0021] Reference Figures 1-3This utility model provides an embodiment of a quick-opening and closing drumstick storage tube, comprising a storage device 1, which includes a storage outer cylinder 101. The storage outer cylinder 101 is the main supporting shell of the overall storage structure. A classification device 3 is provided on the inner surface of the storage outer cylinder 101. The classification device 3 is used to realize the classification and separation of drumsticks for storage and opening / closing switching. The classification device 3 includes an outer ring 301, which is the external supporting frame of the classification structure. It works with the internal structure to complete the opening, closing, and fixing of the ring positions. The outer ring 301 has multiple classification ring positions, which are slots for individual placement of drumsticks, allowing for the separate storage of multiple drumsticks. The inner wall of the outer ring 301 is sliding. An L-shaped toothed plate 302 is dynamically connected. The L-shaped toothed plate 302 unlocks and locks the outer ring 301 structure through sliding extension and retraction. A plug-in plate 303 is fixedly connected to the outer wall of the L-shaped toothed plate 302. The plug-in plate 303 is used to insert and snap into the inner wall of the storage outer cylinder 101 to fix the position of the sorting device 3. The outer wall of the plug-in plate 303 is inserted into the inner wall of the storage outer cylinder 101. An adjustment device 4 is provided on the inner wall of the outer ring 301. The adjustment device 4 is used to manually control the opening, closing, lifting, and position locking of the sorting device 3. The adjustment device 4 includes a rotating rod 407, which is the bearing base of the gear 405 drive. The gear 405 is fixedly connected to the outer wall of the rotating rod 407. The gear 405 meshes with the gear 405. The transmission drives the L-shaped gear plate 302 to extend and retract. The outer wall of the gear 405 meshes with the outer wall of the L-shaped gear plate 302. An inner rod 402 is slidably connected to the inner wall of the rotating rod 407. The inner rod 402 connects the turntable 401 and the rotating rod 407 to achieve sliding unlocking and torque transmission. A limit ring 404 is fixedly connected to the outer wall of the inner rod 402. The limit ring 404 limits the compression stroke of the spring 406. A spring 406 is provided on the outer wall of the limit ring 404. The spring 406 achieves automatic reset of the turntable 401 by elastic deformation. The turntable 401 is fixedly connected to the upper outer wall of the inner rod 402. The turntable 401 is a manually operated component. An insertion rod 403 is fixedly connected to the outer wall of the turntable 401. 403 is used to snap into the inner wall of the outer ring 301 to achieve positioning and locking of the turntable 401 and the outer ring 301. The outer wall of the insertion rod 403 is inserted into the inner wall of the outer ring 301. The inner wall of the storage outer cylinder 101 is threaded and passes through the storage inner cylinder 102. The storage inner cylinder 102 can be axially extended and retracted to adjust its height. The bottom of the inner surface of the storage inner cylinder 102 is provided with an insertion hole 5. The insertion hole 5 is a positioning and locking hole for the drumstick end, used to cooperate with the tensioning structure to fix the drumstick. The insertion hole 5 is provided with a tensioning sleeve 501. The tensioning sleeve 501 can be radially contracted under force to tighten the drumstick body and achieve limited fixation. The outer wall of the tensioning sleeve 501 is provided with a rubber ring 502. The rubber ring 502 enhances the clamping force by elastic deformation.

[0022] Reference Figures 3-5A limiting groove is formed on the inner surface of the storage outer cylinder 101. The limiting groove is used to limit the sliding trajectory of the limiting plate 304 and guide the inner ring 305 to rotate precisely and align. The limiting plate 304 is slidably connected to the inner wall of the limiting groove. The limiting plate 304 is used to connect the inner ring 305 and drive the inner ring 305 to slide stably along the trajectory of the limiting groove. The inner ring 305 is fixedly connected to the outer wall of the limiting plate 304. The inner ring 305 has an opening and closing blocking structure. By rotating, the sealing and opening of the classification ring can be achieved. The outer wall of the inner ring 305 rotates within the inner wall of the outer ring 301. The inner ring 305 has classification rings of the same size as the outer ring 301. These classification rings can be precisely aligned, allowing for complete opening and closing of the locking mechanism. A fixing clip 2 is provided on the outer wall of the storage outer cylinder 101. The fixing clip 2 is a mounting and fixing component of the entire device. The outer wall of the fixing clip 2 is threadedly connected to the inner wall of the storage outer cylinder 101. A sliding groove is provided on the inner surface of the storage outer cylinder 101. The sliding groove is used to accommodate the telescopic sliding of the insertion plate 303, limiting the movement direction of the insertion plate 303. The outer wall of the insertion plate 303 slides within the sliding groove and adapts to the telescopic sliding of the insertion plate 303. The inner wall of the storage outer cylinder 101 is provided with a threaded groove, and the outer wall of the storage inner cylinder 102 is provided with a thread. The threaded groove of the storage outer cylinder 101 is threadedly connected and adapted to the thread of the outer wall of the storage inner cylinder 102. The outer wall thread can engage with the threaded groove for transmission, realizing stepless height adjustment. Multiple insertion holes 5 are provided on the bottom of the inner surface of the storage outer cylinder 101, and multiple insertion holes 5 correspond to multiple sorting rings. Multiple sets of insertion holes 5 can be used to fix multiple sorting and storing drumsticks. Multiple [unclear text - possibly related to a specific type of drumstick] are opened on the inner surface of the storage outer cylinder 101. The insertion interface is a locking hole of the insertion plate 303, used to lock the working position of the sorting device 3. The outer wall of the insertion plate 303 is inserted into the inner wall of the insertion interface. The limiting groove, insertion interface and sliding groove opened on the inner wall of the storage outer cylinder 101 are all provided in two sets, and are arranged opposite to each other. The two sets of structures are symmetrically distributed to improve the stability of the sliding and fixing of the sorting device 3. The bottom end of the limiting groove of the storage outer cylinder 101 is arc-shaped and L-shaped. The L-shaped structure can realize the limiting plate 304 to drive the inner ring 305 to open and close quickly.

[0023] Working principle: Under normal use, the sorting device 3 is located at the bottom of the inner surface of the storage outer cylinder 101. Under the protection of the inner ring 305, the sorting ring on the outer ring 301 remains sealed. Drumsticks can then be directly dropped into the storage outer cylinder 101 for storage. The fixing clip 2 and the storage outer cylinder 101 are then screwed together for secure installation. The fixing clip 2 then holds the entire storage device 1 in a convenient position next to the drum kit, making it easy to access. If different sizes of drumsticks need to be sorted and stored separately, the device can be placed on the drum kit. Pulling up the turntable 401 in front of the hammer causes the inner rod 402 to slide down the inner wall of the rotating rod 407, simultaneously compressing the spring 406 along with the limit ring 404, completely disengaging the positioning hole between the insertion rod 403 and the inner wall of the outer ring 301, releasing the lock between the turntable 401 and the outer ring 301. Then, rotating the turntable 401 causes the gear 405 to rotate through the synchronous transmission of the inner rod 402 and the rotating rod 407. When the gear 405 rotates, it generates relative transmission with the meshing L-shaped toothed plate 302, driving the L... As the toothed plate 302 retracts towards the inner wall of the outer ring 301, the insertion plate 303 fixed to the outer wall of the L-shaped toothed plate 302 is pulled out from the insertion interface on the inner wall of the storage outer cylinder 101, releasing the fixation between the outer ring 301 and the storage outer cylinder 101. At this time, the entire sorting device 3 is pushed upward. As the sorting device 3 moves upward along the inner wall of the storage outer cylinder 101, the limiting plate 304 fixed to the outer wall of the inner ring 305 slides along the limiting groove on the inner wall of the storage outer cylinder 101. Guided by the trajectory of the limiting groove, the inner ring 305 relative to the inner wall of the storage outer cylinder 101 slides. The outer ring 301 rotates, causing the sorting slots on the inner ring 305 and the outer ring 301 to slowly align and tighten. Once fully aligned, all sorting slots open. Then, the turntable 401 is reversed so that the plug plate 303 is inserted back into the plug interface, and the turntable 401 is released. Under the action of the spring 406, it can be fixed. At this time, drumsticks of different sizes are inserted into the corresponding sorting slots. The drumstick head will be hooked above the sorting slot, completing the sorting and storage of multiple drumsticks, allowing for quick identification and retrieval when needed.

[0024] If you want to extend the overall storage length to accommodate longer drumsticks, grip the storage inner cylinder 102 and rotate it. The threads on the outer wall of the storage inner cylinder 102 and the threaded grooves on the inner wall of the storage outer cylinder 101 work together to allow the storage inner cylinder 102 to slowly slide upwards along the axial direction, thereby raising the overall storage height to accommodate drumsticks of different lengths. If you need to secure the drumsticks when taking them out, first lower the sorting device 3 so that the bottom end of the drumstick can contact the insertion hole 5 at the bottom of the storage inner cylinder 102. Then insert the drumstick end into the insertion hole 5. The expansion sleeve 501 in the insertion hole 5 is squeezed radially by the drumstick, and the elastic deformation of the rubber ring 502 on the outer wall of the expansion sleeve 501 holds the drumstick tightly, achieving rapid expansion and fixation of the drumstick, thus preventing the drumstick from falling.

[0025] 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 quick-opening and closing drumstick storage tube, comprising a storage device (1), characterized in that: The storage device (1) includes a storage outer cylinder (101), and a sorting device (3) is provided on the inner surface of the storage outer cylinder (101). The sorting device (3) includes an outer ring (301), which has multiple sorting slots. An L-shaped toothed plate (302) is slidably connected to the inner wall of the outer ring (301). A plug-in plate (303) is fixedly connected to the outer wall of the L-shaped toothed plate (302). The outer wall of the plug-in plate (303) is plugged into the inner wall of the storage outer cylinder (101). An adjustment device (4) is provided on the inner wall of the outer ring (301). The adjustment device (4) includes a rotating rod. (407), a gear (405) is fixedly connected to the outer wall of the rotating rod (407), the outer wall of the gear (405) meshes with the outer wall of the L-shaped toothed plate (302), an inner rod (402) is slidably connected to the inner wall of the rotating rod (407), a limit ring (404) is fixedly connected to the outer wall of the inner rod (402), a spring (406) is provided on the outer wall of the limit ring (404), a turntable (401) is fixedly connected to the upper outer wall of the inner rod (402), an insert rod (403) is fixedly connected to the outer wall of the turntable (401), and the outer wall of the insert rod (403) is inserted into the inner wall of the outer ring (301).

2. The quick-opening and closing drumstick storage tube according to claim 1, characterized in that: The inner wall of the storage outer cylinder (101) is threaded and passes through the storage inner cylinder (102). The bottom of the inner surface of the storage inner cylinder (102) is provided with a plug hole (5). The plug hole (5) is provided with an expansion sleeve (501). The outer wall of the expansion sleeve (501) is provided with a rubber ring (502).

3. The quick-opening and closing drumstick storage tube according to claim 1, characterized in that: The inner surface of the storage outer cylinder (101) is provided with a limiting groove, and the inner wall of the limiting groove is slidably connected to a limiting plate (304). The outer wall of the limiting plate (304) is fixedly connected to an inner ring (305). The outer wall of the inner ring (305) rotates on the inner wall of the outer ring (301). The inner ring (305) has the same classification ring positions as the outer ring (301).

4. The quick-opening and closing drumstick storage tube according to claim 1, characterized in that: The outer wall of the storage outer cylinder (101) is provided with a fixing clip (2), and the outer wall of the fixing clip (2) is threadedly connected to the inner wall of the storage outer cylinder (101).

5. A quick-opening and closing drumstick storage tube according to claim 1, characterized in that: The inner surface of the storage outer cylinder (101) is provided with a sliding groove, and the outer wall of the plug plate (303) slides and adapts to the inner wall of the sliding groove.

6. A quick-opening and closing drumstick storage tube according to claim 2, characterized in that: The inner wall of the storage outer cylinder (101) is provided with a threaded groove, and the outer wall of the storage inner cylinder (102) is provided with a thread. The threaded groove of the storage outer cylinder (101) is threadedly connected to and adapted to the thread of the outer wall of the storage inner cylinder (102).

7. A quick-opening and closing drumstick storage tube according to claim 1, characterized in that: The storage outer cylinder (101) has multiple insertion holes (5) at the bottom of its inner surface, and the multiple insertion holes (5) correspond to multiple classification rings.

8. A quick-opening and closing drumstick storage tube according to claim 1, characterized in that: The inner surface of the storage outer cylinder (101) is provided with multiple insertion interfaces, and the outer wall of the insertion plate (303) is inserted into the inner wall of the insertion interface.

9. A quick-opening and closing drumstick storage tube according to claim 1, characterized in that: The storage outer cylinder (101) has two sets of limiting grooves, insertion interfaces and sliding grooves on its inner wall, and they are arranged opposite to each other.

10. A quick-opening and closing drumstick storage tube according to claim 1, characterized in that: The bottom end of the limiting groove of the storage outer cylinder (101) is arc-shaped and L-shaped.

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