Spring box and organ connecting device convenient to disassemble and assemble

Abstract

The utility model belongs to the technical field of accordions, and discloses a spring box and organ connecting device convenient to disassemble and assemble, which comprises an organ box, a spring box body is arranged on the inner surface of the organ box, first clamping grooves are formed in two ends of the spring box body, clamping blocks are arranged on the inner surfaces of the two first clamping grooves, and the clamping blocks are arranged on the inner surfaces of the two first clamping grooves. The two ends of the organ box are respectively provided with a circular groove, the inner surfaces of the two circular grooves are respectively provided with a pull rod, and one ends of the two pull rods are respectively and fixedly connected with the two clamping blocks. The pull rods with the reset springs are arranged at the two ends of the organ box, and under the elastic action of the reset springs, the clamping blocks can be stably clamped into the first clamping grooves; when disassembly is needed, only the pull rod needs to be pulled to overcome the elastic force of the spring, so that the clamping block is separated from the first clamping groove, operation is simple and convenient, the disassembly and assembly efficiency is effectively improved, and maintenance and replacement operation is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to organ technical field, specifically a kind of spring box and organ connecting device convenient to disassemble. BACKGROUND

[0002] In the field of musical instruments, organ occupies an important position in the development of music with its unique and beautiful tone, as a classic keyboard instrument, it carries rich musical cultural connotation. The sound principle of organ is closely interwoven with spring box, and spring box plays a key role in it, however, the connection mode of spring box and organ under traditional design has many tricky problems, which greatly affects the performance, maintenance and development of organ.

[0003] Meanwhile, the patent specification with the application number CN205541865U discloses a bass baritone organ sound spring box, "including the rectangular frame body surrounded by bottom plate, cover plate, two side plates;Between the bottom plate and the cover plate, along the length direction of the bottom plate, there is a slot plate, the slot plate is sealed with the bottom plate, cover plate, two side plates, forming a first sound slot and a second sound slot, a plurality of clamping plates parallel to the side plate and perpendicular to the slot plate are arranged in the first sound slot and the second sound slot, the clamping plates are sealed with the bottom plate, cover plate and slot plate, forming a plurality of sound spring slots;A partition plate parallel to the slot plate is arranged in the sound spring slot of the first sound slot, and the partition plate is sealed with the other three plates except the cover plate;Bottom plate holes are opened on the bottom plate between the partition plate and the slot plate in the sound spring slot of the first sound slot and on the bottom plate of the second sound slot sound spring slot";

[0004] The existing spring box and organ connecting device are extremely inconvenient to disassemble during use, often requiring complex tools and tedious steps, consuming a lot of time, greatly affecting the efficiency of maintenance and replacement, and secondly, most of the detachable connection structures are not stable enough, and are prone to looseness due to vibration and other reasons during use, affecting the use effect and service life.

[0005] Therefore, a spring box and organ connecting device convenient to disassemble is proposed for the above problems. INVENTION CONTENTS

[0006] To solve the problems raised in the above background art, the utility model provides a spring box and organ connecting device convenient to disassemble, which has the advantages of simple and convenient operation, effectively improving the disassembly efficiency, facilitating maintenance and replacement operation, ensuring smooth disassembly, enhancing connection stability, preventing looseness and prolonging service life.

[0007] To achieve the above object, the utility model provides the following technical scheme: A spring box and organ connecting device convenient to dismount, including organ case, the inner surface of organ case is equipped with spring box body, the both ends of spring box body all are equipped with the clamping groove no.

[0008] Preferably, the end of the back of the two pull rods is rotatably connected with a pull ring, and the outer surface of the two pull rings is provided with anti-skid texture.

[0009] Preferably, the clamping block is a cuboid, and the edges of the clamping block are rounded.

[0010] Preferably, the inner surface of the organ case is provided with a plurality of positioning protrusions, and the bottom end of the spring box body is provided with a plurality of positioning grooves matched with the positioning protrusions for positioning the spring box body.

[0011] Preferably, the top end of the spring box body is provided with a handle, and the handle and the spring box body are integrated.

[0012] Preferably, the two clamping blocks are made of iron, and the inner wall of the side of the two clamping grooves is coated with magnetic coating.

[0013] Preferably, the magnetic force of the magnetic coating is smaller than the elastic force of the return spring.

[0014] Compared with the prior art, the utility model has the beneficial effects as follows:

[0015] 1. The utility model discloses a pull rod with a return spring is arranged at the both ends of the organ case, under the elastic force of the return spring, the clamping block can be stably clamped into the clamping groove no. 1, the stable connection of the spring box and the organ case is realized, when needing to dismount, only need to pull the pull rod to overcome the spring elastic force, makes the clamping block separate from the clamping groove no. 1, and the operation is simple and convenient, effectively improves the dismounting efficiency, and the maintenance and replacement operation are facilitated.

[0016] 2. The utility model discloses that the positioning protrusion is arranged in the organ case, and the spring box body is provided with the positioning groove, and the both are matched, when installing, the spring box body can be accurately positioned, simultaneously, the clamping block is made of iron, and the inner wall of the clamping groove no. 1 has magnetic coating, and the magnetic force thereof is smaller than the elastic force of the return spring, which not only guarantees smooth dismounting, but also enhances the connection stability, prevents loosening and prolongs the service life. DRAWINGS

[0017] Figure 1 It is the whole structure schematic view of the utility model;

[0018] Figure 2 It is the whole structure explosion schematic view of the utility model;

[0019] Figure 3 It is the whole structure of the utility model Figure 2 The structure enlarged view of A place in the middle;

[0020] Figure 4 It is the whole structure of the utility model Figure 2 The structure enlarged view of B place in the middle;

[0021] Figure 5 It is the whole structure of the utility model Figure 2 The structure enlarged view of C place in the middle;

[0022] Figure 6 It is the whole structure of the utility model spring box body bottom schematic view.

[0023] In the drawing: 1, organ case; 2, handle; 3, spring box body; 4, pull ring;

[0024] 5, positioning protrusion; 50, pull rod; 51, clamping groove two; 52, clamping block; 53, reset spring; 54, clamping groove one; 55, magnetic attraction paint; 56, round groove;

[0025] 6, positioning recess. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0027] As Figures 1 to 6As shown, the utility model provides a kind of spring box and organ connecting device convenient to disassemble, including organ case 1, the inner surface of organ case 1 is equipped with spring box body 3, the both ends of spring box body 3 are equipped with clamping groove one 54, the inner surface of two clamping groove one 54 is equipped with clamping block 52, the both ends of organ case 1 are equipped with round groove 56, the inner surface of two round groove 56 is equipped with pull rod 50, one end of two pull rod 50 is respectively fixedly connected with two clamping block 52, the outer surface of two pull rod 50 is respectively wound with return spring 53, one end of two return spring 53 is respectively fixedly connected with two clamping block 52, the other end of two return spring 53 is respectively fixedly connected with the inner wall of one side of two round groove 56, the inner wall of the both sides of organ case 1 is equipped with the clamping groove two 51 used for two clamping block 52, the cooperation of clamping groove one 54, clamping block 52, pull rod 50, return spring 53 and clamping groove two 51, the convenient disassembly of spring box body 3 and organ case 1 is realized, and it is convenient to repair, replace and the like operation.

[0028] Specifically, the end of the back of the two pull rods 50 is rotatably connected with a pull ring 4, and the outer surface of the two pull rings 4 is provided with anti-skid texture, which facilitates pulling the pull rod 50, making it more convenient to disassemble the spring box body 3 when needed.

[0029] As shown in the figure, Figures 1 to 6 The clamping block 52 is a cuboid, and the edges of the clamping block 52 are rounded, which can reduce the wear of the clamping groove during installation and disassembly.

[0030] Further, the inner surface of the organ case 1 is provided with a plurality of positioning protrusions 5, and the bottom end of the spring box body 3 is provided with a plurality of positioning grooves 6 matched with the positioning protrusions 5, which are used for positioning the spring box body 3 and can accurately determine the position of the spring box body 3 in the organ case 1, ensuring the accuracy and stability of installation.

[0031] As shown in the figure, Figures 1 to 6 The top end of the spring box body 3 is provided with a handle 2, and the handle 2 and the spring box body 3 are integrated, and the integrated handle 2 at the top end of the spring box body 3 facilitates the user to take and carry the spring box body 3.

[0032] It is worth noting that the two clamping blocks 52 are made of iron, and the inner wall of one side of the two clamping groove one 54 is coated with magnetic paint 55, which can assist in fixing the clamping block 52 after installation, making the connection more stable.

[0033] As shown in the figure, Figures 1 to 6 The magnetic force of the magnetic paint 55 is smaller than the elastic force of the return spring 53, so that the pull rod 50 can be pulled smoothly when disassembly is needed, and the clamping block 52 is separated, without affecting the normal disassembly function.

[0034] The structure such as motor is prior art, and will not be repeated here, meanwhile, the utility model also includes power supply, controller and switch etc, which is not the main technical point of the patent, and will not be repeated here. The wiring diagram of the motor in the utility model belongs to the common knowledge in the art, and its working principle is a known technology, and its model is selected according to actual use, so the control mode and wiring arrangement of the motor will not be explained in detail.

[0035] Working principle and flow: when the spring box body 3 needs to be installed, first pull the two pull rings 4, so that the two clamping blocks 52 are located in the two clamping grooves two 51 respectively, then the spring box body 3 is placed in the organ case 1 through the positioning protrusion 5 and the positioning groove 6, the two pull rings 4 are loosened, under the action of the elastic force of the spring, the pull rod 50 can be driven to move, the pull rod 50 will push the clamping block 52 to move, until the clamping block 52 is moved to the clamping groove one 54, at the same time, the clamping block 52 is made of iron, the inner wall of the clamping groove one 54 is coated with magnetic attraction paint 55, after the clamping block 52 enters the clamping groove one 54, the suction force generated by the magnetic attraction paint 55 will assist the fixation of the clamping block 52, further enhancing the stability of the connection, and the suction force of the magnetic attraction paint 55 is less than the elastic force of the reset spring 53, so that when disassembly is needed, the pull rod 50 can be pulled smoothly, so that the clamping block 52 is separated, without affecting the normal disassembly function.

[0036] It should be noted that in this text, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0037] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A spring box and organ connecting device which is easy to disassemble, comprising an organ box (1), characterized in that: The inner surface of the piano box (1) is provided with a spring box body (3), both ends of the spring box body (3) are provided with a clamping groove one (54), the inner surface of the two clamping grooves one (54) is provided with a clamping block (52), both ends of the piano box (1) are provided with a circular groove (56), the inner surface of the two circular grooves (56) is provided with a pull rod (50), one end of the two pull rods (50) is fixedly connected with the two clamping blocks (52) respectively, the outer surface of the two pull rods (50) is provided with a reset spring (53) around, one end of the two reset springs (53) is fixedly connected with the two clamping blocks (52) respectively, the other end of the two reset springs (53) is fixedly connected with the inner wall of one side of the two circular grooves (56) respectively, the inner wall of both sides of the piano box (1) is provided with a clamping groove two (51) matched with the two clamping blocks (52).

2. The spring box and organ connecting device of claim 1, wherein: The end of the two pull rods (50) away from each other is rotatably connected with a pull ring (4), the outer surface of the two pull rings (4) is provided with anti-skid texture.

3. The spring box and organ connecting device of claim 1, wherein: The clamping block (52) is a cuboid, and the edges of the clamping block (52) are rounded.

4. The spring box and organ coupling device of claim 1, wherein: The inner surface of the piano box (1) is provided with a plurality of positioning protrusions (5), the bottom end of the spring box body (3) is provided with a positioning groove (6) matched with the plurality of positioning protrusions (5) for positioning the spring box body (3).

5. The spring box and organ attachment of claim 1, wherein: The top end of the spring box body (3) is provided with a handle (2), and the handle (2) and the spring box body (3) are an integrated structure.

6. The spring box and organ attachment of claim 1, wherein: The two clamping blocks (52) are made of iron, and the inner wall of one side of the two clamping grooves one (54) is coated with a magnetic coating (55).

7. The spring box and organ attachment of claim 6, wherein: The magnetic coating (55) has a smaller attraction force than the reset spring (53).

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