Storage box for accordion
By designing the internal space storage box that can be adjusted, combined with the fixed mechanism of rotating screws and rubber sheets, the existing technology cannot effectively protect the problems of different sizes of the wind piano, and achieve better adaptability and use effect.
Patent Information
- Application Number
- CN202420980990.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-08
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-08
AI Technical Summary
The existing accordion storage box cannot effectively protect accordions of different sizes, resulting in poor adaptability and use effect.
Design a storage box including the top box and the bottom box. By setting up rotating plates, spiral gears, bearing, and rubber plates, the internal space of the storage box can be adjusted, the accordion of different sizes, and the screw and rubber plates by rotating screws and rubber plates Cooperate, fix the accordion, prevent shaking and collision.
The effective storage and protection of different sizes of wind piano has been realized, the applicability and stability of the storage box is enhanced, and the limitation of the internal space of the storage box is avoided, resulting in poor adaptability and poor use effects.
Smart Images
Figure CN222421354U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of storage boxes, in particular to a storage box for accordions. Background Art
[0002] The accordion is a keyboard instrument that can be played both solo and as an accompaniment. It can not only play beautiful monophonic melodies, but also polyphonic music. It can also play rich harmonies with both hands like a piano. The accordion has a grand sound and rich timbre variations. The ingenious combination of fingers and bellows can play music of many different styles.
[0003] The utility model with the existing authorization announcement number CN218259842U discloses an anti-collision storage box for an accordion, including an upper half box and a lower half box. The inner walls of the upper half box and the lower half box are respectively embedded with a plurality of first longitudinal elastic bars and a plurality of second longitudinal elastic bars, and the first longitudinal elastic bars and the second longitudinal elastic bars are both U-shaped structures. Both ends of the second longitudinal elastic bar are respectively embedded with connecting components, and the connecting components are used to fix the first longitudinal elastic bars and the second longitudinal elastic bars.
[0004] With the above technical solution, the accordion is protected by using the upper and lower boxes, and a plurality of air bags are used inside to squeeze the accordion for cushioning, thereby achieving effective protection for the accordion. However, the above technical solution can only provide cushioning protection for accordions of a certain size in the storage box through the air bags, but cannot provide storage protection for accordions of different sizes, which may easily lead to problems with the adaptability and use effect of the storage box.
[0005] Therefore, those skilled in the art provide a storage box for an accordion to solve the problems raised in the above background technology. Utility Model Content
[0006] The purpose of the utility model is to provide a storage box for an accordion to solve the problems raised in the above-mentioned background technology.
[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0008] A storage box for an accordion, comprising a top box, the outer side of which is provided with a storage mechanism;
[0009] The storage mechanism comprises a bottom box, the left side of the bottom box and the left side of the top box are both fixedly connected to two pulleys, the upper surface of the bottom box is provided with a card slot, the right side of the bottom box is fixedly connected to a handle, the outer surface of the top box is fixedly connected to a buckle, the inner wall of the top box is threadedly connected to a rotating screw, and two rotating plates are arranged on the outer side of the bottom box, each of the rotating plates is fixedly connected to a first helical gear at one end close to the bottom box, the outer surface of each of the first helical gears is meshed with a second helical gear, the outer surface of each of the second helical gears is fixedly connected to a first bearing, the outer surface of each of the first bearings is fixedly connected to a fixing plate, the inner wall of each of the second helical gears is threadedly connected to a threaded rod, the outer surface of each of the threaded rods is fixedly connected to a connecting block, and the back of each of the connecting blocks is fixedly connected to a partition plate, the inner part of the card slot is slidably connected to a sliding plate, the front of the sliding plate is respectively fixedly connected to a limit block and a button, the back of the sliding plate is fixedly connected to a spring, the outer surface of the rotating screw is fixedly connected to a second bearing, and the end of the second bearing away from the top box is fixedly connected to a rubber plate.
[0010] As a further solution of the utility model: the outer surface of each group of pulleys is fixedly connected to two reinforcement frames, wherein the right side of one group of reinforcement frames is fixedly connected to the left side of the top box, and the right side of the other group of reinforcement frames is fixedly connected to the left side of the bottom box.
[0011] As a further solution of the utility model: two fixing blocks are fixedly connected to the outer surface of the handle, and the left side surface of each of the fixing blocks is fixedly connected to the right side surface of the bottom box.
[0012] As a further solution of the utility model: the outer surface of each partition plate is fixedly connected with a reinforcement plate, and the front side of each reinforcement plate is fixedly connected to the back side of the connection block.
[0013] As a further solution of the utility model: the inner wall of each reinforcement plate is threadedly connected with two groups of fixing bolts, and the outer surface of each group of fixing bolts is threadedly connected to the inner wall of the partition plate.
[0014] As a further solution of the utility model: the outer surface of the spring is fixedly connected to a limiting shell, and one end of the limiting shell away from the sliding plate is fixedly connected to the inner wall of the slot.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] The utility model can adjust the space inside the storage box by providing a rotating plate, a first spiral gear, a second spiral gear, a first bearing, a threaded rod and a partition plate that cooperate with each other, so as to achieve the purpose of storing accordions of different sizes and enhance the practical effect of the device; the storage box can be conveniently opened by a button to enhance the applicability of the device; the storage box can be conveniently moved by a pulley and a handle; and the stored accordion can be fixed and limited by providing a rotating screw rod, a second bearing and a rubber plate that cooperate with each other, thereby providing a good protective effect, preventing the accordion stored in the storage box from shaking and colliding, and enhancing the use effect of the device; and can effectively avoid the problem that the internal space of the storage box is limited and special accordions cannot be stored, resulting in poor adaptability and use effect of the storage box. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of a storage box for an accordion;
[0018] Figure 2 It is a schematic diagram of a three-dimensional structure of a rotating screw in a storage box for an accordion;
[0019] Figure 3 A schematic diagram of the three-dimensional structure of a partition board in a storage box for an accordion;
[0020] Figure 4 A schematic diagram of the three-dimensional structure of a rubber sheet used in a storage box for an accordion;
[0021] Figure 5 It is a schematic diagram of a three-dimensional structure of a spring in a storage box for an accordion.
[0022] In the figure: 1. top box; 2. storage mechanism; 201. bottom box; 202. pulley; 203. buckle; 204. handle; 205. slot; 206. button; 207. rotating plate; 208. rubber plate; 209. partition plate; 210. rotating screw; 211. fixing plate; 212. first helical gear; 213. second helical gear; 214. first bearing; 215. threaded rod; 216. connecting block; 217. spring; 218. limit block; 219. sliding plate; 220. second bearing; 3. reinforcement frame; 4. fixing block; 5. reinforcement plate; 6. fixing bolt; 7. limit shell. DETAILED DESCRIPTION
[0023] See also Figure 1-5A storage box for an accordion comprises a top box 1, a storage mechanism 2 is arranged on the outside of the top box 1, the storage mechanism 2 comprises a bottom box 201, two pulleys 202 are fixedly connected to the left side of the bottom box 201 and the left side of the top box 1, a card slot 205 is provided on the upper surface of the bottom box 201, and the outer surface of each group of pulleys 202 is fixedly connected to two reinforcement frames 3, wherein the right side of one group of reinforcement frames 3 is fixedly connected to the left side of the top box 1, and the right side of another group of reinforcement frames 3 is fixedly connected to the left side of the bottom box 201, and the pulleys 202 can be fixed by the reinforcement frames 3 to enhance the stability of the device.
[0024] A handle 204 is fixedly connected to the right side of the bottom box 201, a buckle 203 is fixedly connected to the outer surface of the top box 1, a rotating screw 210 is threadedly connected to the inner wall of the top box 1, two rotating plates 207 are arranged on the outer side of the bottom box 201, and each rotating plate 207 is fixedly connected to a first helical gear 212 at one end close to the bottom box 201, and two fixed blocks 4 are fixedly connected to the outer surface of the handle 204, and the left side of each fixed block 4 is fixedly connected to the right side of the bottom box 201. The handle 204 can be reinforced by the fixed block 4 to prevent it from shifting during use.
[0025] The outer surface of each first helical gear 212 is meshed with a second helical gear 213, the outer surface of each second helical gear 213 is fixedly connected to a first bearing 214, the outer surface of each first bearing 214 is fixedly connected to a fixing plate 211, the inner wall of each second helical gear 213 is threadedly connected to a threaded rod 215, the outer surface of each threaded rod 215 is fixedly connected to a connecting block 216, the back of each connecting block 216 is fixedly connected to a partition plate 209, the outer surface of each partition plate 209 is fixedly connected to a reinforcement plate 5, the front side of each reinforcement plate 5 is fixedly connected to the back side of the connecting block 216, and the partition plate 209 and the connecting block 216 can be reinforced by the reinforcement plate 5 to avoid the problem of displacement and instability during operation.
[0026] The interior of the card slot 205 is slidably connected to a sliding plate 219, and the front of the sliding plate 219 is respectively fixedly connected to a limit block 218 and a button 206. The inner wall of each reinforcement plate 5 is threadedly connected to two groups of fixing bolts 6, and the outer surface of each group of fixing bolts 6 is threadedly connected to the inner wall of the partition plate 209. The reinforcement plate 5 and the partition plate 209 can be fixed by the fixing bolts 6, thereby further improving the use effect of the device.
[0027] A spring 217 is fixedly connected to the back of the sliding plate 219, a second bearing 220 is fixedly connected to the outer surface of the rotating screw 210, a rubber plate 208 is fixedly connected to the end of the second bearing 220 away from the top box 1, and the outer surface of the spring 217 is fixedly connected to a limiting shell 7, an end of the limiting shell 7 away from the sliding plate 219 is fixedly connected to the inner wall of the slot 205, and the position of the spring 217 can be limited by the limiting shell 7 to prevent it from being offset and unstable during use.
[0028] The working principle of the utility model is as follows: when in use, first place the bottom of the bottom box 201 of the device toward the ground, and by using the button 206, the spring 217 can be compressed, so that the sliding plate 219 can slide, and then the limit block 218 can be moved, so that the storage box can be opened, which is convenient for opening and closing the storage box and enhances the applicability of the device. When the accordion needs to be stored, the first helical gear 212 can be rotated by using the rotating plate 207, which can drive the second helical gear 213 to rotate, and then drive the threaded rod 215 to rotate. Since the threaded rod 215 is connected to the connecting block 216, the threaded rod 215 is connected to the connecting block 216. Rod 215 will drive connecting block 216 to slide inside bottom box 201, thereby enabling partition plate 209 to move, thereby facilitating adjustment of the internal space of the storage box, and achieving the purpose of storing accordions of different sizes. When the accordion is stored in the storage box, buckle 203 is snapped into slot 205, and then the second bearing 220 is driven downward by rotating screw 210, so that rubber plate 208 can limit and fix the accordion stored in the storage box, thereby enhancing the stability of the device, and effectively avoiding the problem that the internal space of the storage box is limited and special accordions cannot be stored, resulting in poor adaptability and use effect of the storage box.
[0029] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A storage box for an accordion, comprising a top box (1), characterized in that: A storage mechanism (2) is provided on the outer side of the top box (1); The storage mechanism (2) comprises a bottom box (201), the left side surface of the bottom box (201) and the left side surface of the top box (1) are both fixedly connected with two pulleys (202), the upper surface of the bottom box (201) is provided with a slot (205), the right side surface of the bottom box (201) is fixedly connected with a handle (204), the outer surface of the top box (1) is fixedly connected with a buckle (203), the inner wall of the top box (1) is threadedly connected with a rotating screw (210), and the outer side of the bottom box (201) is provided with two rotating plates (207), each of the rotating plates (207) is fixedly connected with a first helical gear (212) at one end close to the bottom box (201), the outer surface of each of the first helical gears (212) is meshed with a second helical gear (213), and the outer surface of each of the second helical gears (213) is fixedly connected with a first The invention relates to a bearing (214), wherein the outer surface of each first bearing (214) is fixedly connected to a fixing plate (211), the inner wall of each second helical gear (213) is threadedly connected to a threaded rod (215), the outer surface of each threaded rod (215) is fixedly connected to a connecting block (216), the back of each connecting block (216) is fixedly connected to a partition plate (209), the interior of the slot (205) is slidably connected to a sliding plate (219), the front of the sliding plate (219) is respectively fixedly connected to a limit block (218) and a button (206), the back of the sliding plate (219) is fixedly connected to a spring (217), the outer surface of the rotating screw rod (210) is fixedly connected to a second bearing (220), and the end of the second bearing (220) away from the top box (1) is fixedly connected to a rubber plate (208).
2. The storage box for accordion according to claim 1, characterized in that: The outer surface of each group of pulleys (202) is fixedly connected to two reinforcement frames (3), wherein the right side of one group of reinforcement frames (3) is fixedly connected to the left side of the top box (1), and the right side of the other group of reinforcement frames (3) is fixedly connected to the left side of the bottom box (201).
3. The storage box for accordion according to claim 1, characterized in that: Two fixing blocks (4) are fixedly connected to the outer surface of the handle (204), and the left side surface of each fixing block (4) is fixedly connected to the right side surface of the bottom box (201).
4. The storage box for accordion according to claim 1, characterized in that: The outer surface of each partition plate (209) is fixedly connected to a reinforcement plate (5), and the front surface of each reinforcement plate (5) is fixedly connected to the back surface of the connection block (216).
5. The storage box for accordion according to claim 4, characterized in that: The inner wall of each reinforcement plate (5) is threadedly connected to two groups of fixing bolts (6), and the outer surface of each group of fixing bolts (6) is threadedly connected to the inner wall of the partition plate (209).
6. The storage box for accordion according to claim 1, characterized in that: The outer surface of the spring (217) is fixedly connected to the limiting shell (7), and one end of the limiting shell (7) away from the sliding plate (219) is fixedly connected to the inner wall of the slot (205).