阅读说明：本技术 一种结构可靠的音乐设备 (Music equipment with reliable structure ) 是由 路宁 于 2020-07-17 设计创作，主要内容包括：本发明公开了一种结构可靠的音乐设备,属于音乐装置技术领域,外壳内设有收纳槽,收纳槽的内壁开设有对称的滑槽,滑槽内滑动连接有滑块,滑块的一侧面固定连接有活动板,活动板的一表面固定连接有音乐旋转座,活动板的另一表面卡接有升降弹簧,升降弹簧的另一端套接有下定位槽,该结构可靠的音乐设备设置的防撞套、升降弹簧和缓冲垫可以多方位的对活动板和音乐旋转座进行缓冲减振,防止音乐旋转座内部零件因为振动力而导致损坏,使得音乐盒具有防摔防撞的功能,并且设置的活动板使得音乐旋转座具有自动弹出的功能,而且便于折叠收缩,减少音乐盒的占用空间位置,增加了音乐盒的新颖性。(The invention discloses a music device with reliable structure, belonging to the technical field of music devices, wherein a housing groove is arranged in a shell, the inner wall of the housing groove is provided with symmetrical sliding grooves, a sliding block is connected in the sliding grooves in a sliding way, a movable plate is fixedly connected to one side surface of the sliding block, a music rotating seat is fixedly connected to one surface of the movable plate, a lifting spring is clamped to the other surface of the movable plate, and a lower positioning groove is sleeved at the other end of the lifting spring. The novelty of the music box is increased.)

1. A structurally sound musical apparatus comprising a casing (1), characterized in that: the novel music anti-collision device is characterized in that a containing groove (11) is arranged in the shell (1), symmetrical sliding grooves (12) are formed in the inner wall of the containing groove (11), a sliding block (21) is connected in the sliding grooves (12) in a sliding mode, a movable plate (2) is fixedly connected to one side face of the sliding block (21), a music rotating seat (3) is fixedly connected to one surface of the movable plate (2), a lifting spring (4) is connected to the other surface of the movable plate (2) in a clamping mode, a lower positioning groove (14) is connected to the other end of the lifting spring (4) in a sleeved mode, an anti-collision sleeve (7) is connected to the inner wall of the containing groove (11) in a contact mode, a sleeve hole (71) is formed in the side face of the sleeve hole (71), a counter sink groove (13) is formed in the side face of the shell (1), and a clamping rod (5) is, one end fixedly connected with button (51) of kelly (5), the other end fixedly connected with fixture block (54) of kelly (5), a side of shell (1) articulates there is upper cover (6), the inboard fixed surface of upper cover (6) is connected with blotter (61).

2. A structurally sound musical apparatus as set forth in claim 1, wherein: the utility model discloses a portable electronic device, including fly leaf (2), go up constant head tank (22), go up the shape of constant head tank (22) and be circular, the inner wall of going up constant head tank (22) is connected with the one end surface contact of lift spring (4), the internal diameter of going up constant head tank (22) is less than the external diameter of lift spring (4).

3. A structurally sound musical apparatus as set forth in claim 1, wherein: the outer side of the clamping rod (5) is sleeved with a fastening spring (52), one end of the fastening spring (52) is in contact connection with the inner wall of the countersunk head groove (13), and the other end of the fastening spring (52) is in contact connection with one side face of the button (51).

4. A structurally sound musical apparatus as set forth in claim 1, wherein: the surface of the clamping rod (5) is fixedly sleeved with a limiting plate (53), one surface of the limiting plate (53) is in contact connection with the inner wall of the shell (1), and the limiting plate (53) is square.

5. A structurally sound musical apparatus as set forth in claim 1, wherein: the bottom of the accommodating groove (11) is fixedly connected with symmetrical anti-collision blocks (8), the anti-collision blocks (8) are cylindrical, and the anti-collision blocks (8) are made of elastic wear-resistant rubber.

6. A structurally sound musical apparatus as set forth in claim 1, wherein: the lower end of the movable plate (2) is provided with a clamping groove (23), and the clamping groove (23) is L-shaped.

7. A structurally sound musical apparatus as set forth in claim 1, wherein: the cross sections of the clamping rod (5) and the countersunk head groove (13) are both square.

Technical Field

The invention relates to the technical field of music devices, in particular to music equipment with a reliable structure.

Background

The Music Box (Music Box) is a mechanical Musical instrument, invented by Schedule Anto Farbell in Switzerland in 1796, and can automatically play Music by rotating the chain ring in the Box.

At present, the existing music box mostly has no function of multidirectional buffering and vibration reduction, when the existing music box is collided or accidentally dropped, the vibration force can cause the damage of the internal parts of the music box, the service life of the music box is greatly shortened, the existing music box mostly has no function of folding and shrinking, the music box occupies a space, the novelty of the music box is reduced, and therefore a music device with a reliable structure is designed to solve the problems.

Disclosure of Invention

The invention aims to provide music equipment with a reliable structure, aiming at solving the problems in the prior art, the anti-collision sleeve, the lifting spring and the buffer cushion of the music equipment with the reliable structure can buffer and damp the movable plate and the music rotating seat in multiple directions, prevent internal parts of the music rotating seat from being damaged due to vibration force, enable the music box to have the anti-falling and anti-collision functions, enable the music rotating seat to have the automatic ejecting function due to the arranged movable plate, facilitate folding and contraction, reduce the occupied space position of the music box and increase the novelty of the music box.

In order to solve the above problems, the present invention adopts the following technical solutions.

A music device with a reliable structure comprises a shell, wherein a containing groove is arranged in the shell, symmetrical sliding grooves are formed in the inner wall of the containing groove, a sliding block is connected in the sliding grooves in a sliding mode, a movable plate is fixedly connected to one side face of the sliding block, a music rotating seat is fixedly connected to one surface of the movable plate, a lifting spring is clamped to the other surface of the movable plate, a lower positioning groove is sleeved at the other end of the lifting spring, an anti-collision sleeve is connected to the inner wall of the containing groove in a contact mode, a sleeve hole is formed in the side face of the anti-collision sleeve, the inner wall of the sleeve hole is connected with the corner of the movable plate in a contact mode, a countersunk groove is formed in the side face of the shell, a clamping rod is connected in the countersunk groove in a sliding mode, a button is fixedly connected to one end of the clamping rod, a clamping block is fixedly, the anticollision cover, the lifting spring and the buffering pad that this music equipment of reliable structure set up can be diversified cushion the damping to fly leaf and music roating seat, prevent that music roating seat internals from leading to damaging because of the vibrational force for the music box has the function of preventing falling the anticollision, and the fly leaf that sets up makes the music roating seat have auto-eject's function, is convenient for in addition folding shrink, reduces the occupation space position of music box, has increased the novelty of music box.

Furthermore, a surface central position of the movable plate is provided with an upper positioning groove, the upper positioning groove is circular in shape, the inner wall of the upper positioning groove is in surface contact connection with one end of the lifting spring, the inner diameter of the upper positioning groove is smaller than the outer diameter of the lifting spring, the inner diameter of the upper positioning groove is used for fixing the position of the lifting spring, and the lifting spring is prevented from being inclined and losing effect when being extruded.

Furthermore, a fastening spring is sleeved on the outer side of the clamping rod, one end of the fastening spring is in contact connection with the inner wall of the countersunk head groove, the other end of the fastening spring is in contact connection with one side face of the button, when the clamping block is clamped into the clamping groove, the fastening spring is in a state of compressing elastic force, and the elastic force enables the clamping block to have an automatic fastening function.

Furthermore, the surface of the clamping rod is fixedly sleeved with a limiting plate, one surface of the limiting plate is in contact connection with the inner wall of the shell, and the limiting plate is square and used for limiting the moving position of the clamping rod and has a limiting effect.

Further, accomodate the anticollision piece of the bottom fixedly connected with symmetry of groove, the shape of anticollision piece is cylindrical, and the material of anticollision piece is elasticity wear-resisting rubber, and the anticollision piece can avoid the fly leaf to cause the striking to the kelly when the downward movement, has prolonged the life of kelly.

Furthermore, the lower end of the movable plate is provided with a clamping groove, the clamping groove is L-shaped, and the clamping groove is used for clamping the clamping block when the movable plate is received in the receiving groove, so that the contraction position of the movable plate is fixed.

Furthermore, the cross-sectional shapes of the clamping rod and the countersunk head groove are both square, so that the clamping rod has the function of preventing rotation, and the telescopic stability of the clamping rod is improved.

Compared with the prior art, the invention has the advantages that:

(1) the anticollision cover, lifting spring and the buffering pad that this scheme set up can be diversified cushion the damping to fly leaf and music roating seat, prevent that music roating seat internals from leading to damaging because of vibrational force for the music box has the function of preventing falling the anticollision, and the fly leaf that sets up makes the music roating seat have auto-eject's function, is convenient for in addition folding shrink, reduces the occupation space position of music box, has increased the novelty of music box.

(2) The center of one surface of the movable plate is provided with an upper positioning groove, the upper positioning groove is circular, the inner wall of the upper positioning groove is in surface contact connection with one end of the lifting spring, the inner diameter of the upper positioning groove is smaller than the outer diameter of the lifting spring, the upper positioning groove is used for fixing the position of the lifting spring, and the lifting spring is prevented from being inclined and losing effect when being extruded.

(3) The outside of kelly has cup jointed fastening spring, and fastening spring's one end and the inner wall contact of countersunk head groove are connected, and fastening spring's the other end and a side contact of button are connected, and when the fixture block card entered the draw-in groove, fastening spring was in the state of compression elasticity, and elasticity makes the fixture block have the function of automatic fastening.

(4) The surface of the clamping rod is fixedly sleeved with a limiting plate, one surface of the limiting plate is in contact connection with the inner wall of the shell, and the limiting plate is square and used for limiting the moving position of the clamping rod and has a limiting effect.

(5) The bottom of the accommodating groove is fixedly connected with symmetrical anti-collision blocks, the anti-collision blocks are cylindrical, the anti-collision blocks are made of elastic wear-resistant rubber, the anti-collision blocks can prevent the movable plate from impacting the clamping rod when moving downwards, and the service life of the clamping rod is prolonged.

(6) The lower end of the movable plate is provided with a clamping groove, the clamping groove is L-shaped, and the clamping groove is used for clamping the clamping block when the movable plate is received in the receiving groove, so that the contraction position of the movable plate is fixed.

(7) The cross-sectional shapes of the clamping rod and the countersunk head groove are both square, so that the clamping rod has the function of preventing rotation, and the telescopic stability of the clamping rod is improved.

Drawings

FIG. 1 is a perspective view of the overall construction of the present invention;

FIG. 2 is a sectional view of the movable plate and housing mounting structure of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a bottom view of the movable plate and slider mounting structure of the present invention;

fig. 5 is a top view of the crash jacket structure of the present invention.

The reference numbers in the figures illustrate:

the device comprises a shell 1, a 11 accommodating groove, a 12 sliding groove, a 13 countersunk groove, a 14 lower positioning groove, a 2 movable plate, a 21 sliding block, a 22 upper positioning groove, a 23 clamping groove, a 3 music rotating seat, a 4 lifting spring, a 5 clamping rod, a 51 button, a 52 fastening spring, a 53 limiting plate, a 54 clamping block, a 6 upper cover, a 61 cushion pad, a 7 anti-collision sleeve, a 71 sleeve hole and an 8 anti-collision block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a music device with a reliable structure includes a housing 1, referring to fig. 1-5, a housing groove 11 is provided in the housing 1, symmetrical sliding grooves 12 are provided on an inner wall of the housing groove 11, a sliding block 21 is slidably connected in the sliding grooves 12, so that the moving plate 2 has a function of moving up and down, a moving plate 2 is fixedly connected to one side surface of the sliding block 21, a music rotating base 3 is fixedly connected to one surface of the moving plate 2, the music rotating base 3 is provided with components such as a rotating motor, a music playing device, and a storage battery, which are all standard components, the working principle of which is well known to those skilled in the art, a lifting spring 4 is clamped to the other surface of the moving plate 2, and has a function of compressing elasticity when being pressed by the moving plate 2, so that the moving plate 2 has an automatic lifting function, and a, the lower positioning groove 14 is used for fixing the lower end position of the lifting spring 4, the installation firmness of the lifting spring 4 is improved, the inner wall of the accommodating groove 11 is in contact connection with an anti-collision sleeve 7, the anti-collision sleeve 7 is made of spring wear-resistant rubber and is four in number and is respectively fixed at four corners of the movable plate 2, the anti-collision sleeve has a buffering and vibration damping effect, a sleeve hole 71 is formed in the side surface of the anti-collision sleeve 7, the inner wall of the sleeve hole 71 is in contact connection with the corners of the movable plate 2, a countersunk groove 13 is formed in the side surface of the shell 1, a clamping rod 5 is slidably connected in the countersunk groove 13, a button 51 is fixedly connected at one end of the clamping rod 5, a clamping block 54 is fixedly connected at the other end of the clamping rod 5, the clamping block 54 is used for fixing the contraction position of the movable plate 2, an upper cover 6 is hinged to one side surface of, has the functions of buffering and damping vibration.

Referring to fig. 3 and 4, an upper positioning groove 22 is formed in a central position of a surface of the movable plate 2, the upper positioning groove 22 is circular, an inner wall of the upper positioning groove 22 is in surface contact connection with one end of the lifting spring 4, an inner diameter of the upper positioning groove 22 is smaller than an outer diameter of the lifting spring 4, the upper positioning groove is used for fixing the position of the lifting spring 4, the lifting spring 4 is prevented from being skewed and losing effect when being extruded, a fastening spring 52 is sleeved on an outer side of the clamping rod 5, one end of the fastening spring 52 is in contact connection with an inner wall of the countersunk groove 13, the other end of the fastening spring 52 is in contact connection with one side surface of the button 51, when the clamping block 54 is clamped into the clamping groove 23, the fastening spring 52 is in a state of compression elasticity.

Referring to fig. 2 and 3, a limiting plate 53 is fixedly sleeved on the surface of the clamping rod 5, one surface of the limiting plate 53 is in contact connection with the inner wall of the housing 1, the limiting plate 53 is square and used for limiting the moving position of the clamping rod 5, and has a limiting effect, the bottom of the accommodating groove 11 is fixedly connected with symmetrical anti-collision blocks 8, the anti-collision blocks 8 are cylindrical, the anti-collision blocks 8 are made of elastic wear-resistant rubber, and the anti-collision blocks 8 can prevent the movable plate 2 from colliding with the clamping rod 5 when moving downwards, so that the service life of the clamping rod 5 is prolonged.

Referring to fig. 2 and 3, the lower end of the movable plate 2 is provided with a locking groove 23, the locking groove 23 is L-shaped, and the locking groove 23 is used for locking the locking block 54 when the movable plate 2 is received in the receiving groove 11, so as to fix the contraction position of the movable plate 2, the cross-sectional shapes of the locking rod 5 and the countersunk groove 13 are both square, thereby having the function of preventing rotation and improving the expansion stability of the locking rod 5.

When the music equipment with reliable structure is folded and contracted, the movable plate 2 is moved downwards by hand, the movable plate 2 drives the music rotating seat 3 to move downwards to extrude the lifting spring 4, the lifting spring 4 forms compression elasticity, meanwhile, the movable plate 2 moves downwards to contact one end of the anti-collision block 8 firstly, then the button 51 is pressed by fingers, the button 51 drives the clamping rod 5 to move and extrude the fastening spring 52, the fastening spring 52 forms compression elasticity, the clamping rod 5 moves to drive the clamping block 54 to move towards the middle position of the accommodating groove 11, simultaneously, the clamping block 54 and the upper end of the clamping rod 5 are both positioned in the clamping groove 23, then the movable plate 2 continues to move downwards, the movable plate 5 moves downwards to extrude the anti-collision block 8, the anti-collision block 8 is extruded to deform, so that the clamping rod 5 and the clamping block 54 contact the inner wall of the clamping groove 23, then the button 51 is released, at the moment, the fastening spring 52 releases elasticity, and the clamping block 54 moves to, thereby fixed fly leaf 2's contraction position, then cover upper cover 6 can, the anticollision cover 7 of setting, lifting spring 4 and buffer pad 61 can be diversified cushion the damping to fly leaf 2 and music roating seat 3, prevent that music roating seat internals from leading to damaging because of vibrational force, make the music box have the function of preventing falling the anticollision, and the fly leaf 2 that sets up makes music roating seat 3 have auto-eject's function, and be convenient for folding shrink, reduce the occupation space position of music box, the occupation space position of music box has been reduced, the novelty of music box has been increased.

The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.