Part placing box

Abstract

The utility model provides a decoration box, and belongs to the technical field of music boxes. The problem that an existing music box is poor in reverberation effect is solved. The ornament box comprises a box body and a cover plate, the box body comprises a back plate and an annular outer enclosure arranged on the front face of the back plate in a protruding mode, an annular or U-shaped inner enclosure arranged on the front face of the back plate and located on the inner side of the outer enclosure in a protruding mode, and a base for fixing a music movement is arranged on the front face of the back plate and located on the inner side of the inner enclosure. A gap is formed between the outer side of the inner enclosure and the outer enclosure, and the cover plate is fixed on the box body and shields the inner side space of the inner enclosure. According to the ornament box, the reverberation effect of the music box is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of music box, and relates to a ornament box. BACKGROUND

[0002] Music box is also called as eight music box, and is loved by people because of the clear and pure music.

[0003] For example, a music box disclosed in Chinese patent document [publication number CN1136197A] comprises a clockwork box, a sound cylinder, a reed, a base and a transmission mechanism, the clockwork box is fixed on the top surface of the base, the sound cylinder is supported and hinged on the top surface of the base, the clockwork box is connected with the sound cylinder through the transmission mechanism and drives the sound cylinder to rotate, a plurality of protrusions are arranged on the outer circumferential surface of the sound cylinder, the reed is fixed on the top surface of the base, and one end of the reed abuts against the outer circumferential surface of the sound cylinder. After the knob of the clockwork box is rotated, the clockwork is tightened, and after the knob is released, the clockwork drives the sound cylinder to rotate, the protrusions on the sound cylinder push the reed to vibrate and emit sound. The module composed of the clockwork box, the sound cylinder, the reed and the transmission mechanism is called as a music movement.

[0004] The above-mentioned music box is an open type music box, and the open type music box can only reflect sound through the base located below the reed and the sound cylinder, and cannot achieve the reverberation effect. UTILITY MODEL CONTENT

[0005] The utility model aims at the above-mentioned problems existing in the prior art, and provides a ornament box, and the technical problem to be solved is how to improve the reverberation effect of the music box.

[0006] The utility model can be realized by the following technical scheme.

[0007] A ornament box, comprising a box body and a cover plate, the box body comprises a back plate and an annular outer periphery block protrudingly arranged on the front surface of the back plate, characterized in that the inner side of the outer periphery block on the front surface of the back plate is provided with an annular or U-shaped inner periphery block protrudingly arranged, the inner side of the inner periphery block on the front surface of the back plate is provided with a base for fixing a music movement, and the inner side of the outer periphery block is provided with a space between the inner periphery block and the outer periphery block, and the cover plate is fixed on the box body and covers the space on the inner side of the inner periphery block.

[0008] The music movement is fixed on the base, and the cover plate is fixed. When the music movement works and plays music, sound waves are reflected not only by the back plate and the cover plate but also by the inner periphery block and the outer periphery block in the process of transmission, the double-layer reflection wall is formed because of the space between the inner periphery block and the outer periphery block, and the reflection of the inner periphery block and the outer periphery block has a time difference, so that the reverberation effect is improved.

[0009] In the above-mentioned ornament box, the inner periphery block is in U shape, and the two ends of the inner periphery block located at the opening of the U shape are integrally connected with the outer periphery block.

[0010] In this way, the inner barrier and the outer barrier are located at the side wall of the U-shaped opening to form a closed ring, which can increase the reflection of sound and improve the reverberation effect compared with the open inner barrier.

[0011] In the above ornament box, the inner barrier includes first, second and third side walls which are all flat, the second side wall is located at the middle of the inner barrier and is arranged perpendicularly to the first and third side walls, and the second side wall and the first side wall are connected by a rounded corner. In this way, the inner barrier can be used to install and position the music movement, so that the music movement is conveniently installed and positioned. According to the reflection principle, the rounded corner can produce a reflection angle different from that of a right angle when the incident direction is the same, thereby improving the reverberation effect of the music.

[0012] In the above ornament box, the inner barrier and the outer barrier are connected by a connecting wall on the outer side of the inner barrier. The connecting wall can not only increase the structural strength between the inner barrier and the outer barrier to stabilize the structure of the box body, but also further increase the reflection wall of sound to improve the reverberation effect.

[0013] In the above ornament box, the connecting wall is located at the connection between the second side wall and the third side wall and is perpendicular to the third side wall. In this way, the stability of the structure of the box body can be further improved.

[0014] In the above ornament box, the cover plate is provided with a window, the front surface of the back plate is provided with a plurality of protruding supports corresponding to the position of the window, and the supports are located on the outer side of the inner barrier.

[0015] The decoration is installed on the supports, that is, the decoration is supported in the box body by the supports. The decoration partially blocks the underlying supports, and gives a visual floating effect within a certain observation angle. Moreover, the height of the supports can be adjusted according to the actual decoration needed, so as to cooperate with decorations of different styles to produce a high-low effect and better reflect the three-dimensional effect.

[0016] In the above ornament box, a nameplate is fixed to the front surface of the cover plate, and the window and the nameplate are separately arranged.

[0017] Various patterns, shapes and / or words can be customized on the nameplate. The nameplate can be used to cooperate with the cover plate and the decorations in the box body to produce products of different styles, so that one ornament box can have multiple style designs. Generally, decorations of the same style can be installed with nameplates of the same style on the cover plate.

[0018] In the above pendulum box, the back surface of the back plate is provided with an avoiding slot. The switch of the music movement can be installed in the avoiding slot, such as the knob on the spring box. If the music movement is an electronic horn, the key switch can be installed in the avoiding slot. In this way, the switch of the music movement is hidden in the avoiding slot, which is convenient for placing the pendulum box.

[0019] In the above pendulum box, the back surface of the back plate is provided with a plurality of grooves. The magnet can be installed in the groove or an extension hook is additionally installed on the back surface of the back plate. In this way, the pendulum box can be directly placed on a plane, or is adsorbed on an iron object, such as a refrigerator, after the magnet is additionally installed, or is connected with other hooks or is hung on a hole or a horizontal rod after the extension hook is additionally installed.

[0020] In the above pendulum box, the back plate is rectangular, and the grooves are five, of which four grooves are respectively arranged at four corners of the back plate, and the other groove is arranged at the center of the back plate. In this way, when the magnet is arranged in the groove, a stable fixing force can be formed, so that the pendulum box is stably fixed on the iron object.

[0021] Compared with the prior art, the pendulum box has the following advantages:

[0022] The inner surrounding barrier is arranged, and the inner surrounding barrier and the outer surrounding barrier have a spacing on the outer side of the inner surrounding barrier. The inner side of the inner surrounding plate has a base for fixing the music movement. The inner side space of the inner surrounding barrier is covered by the cover plate, so that the reverberation effect is improved. The support column is arranged in the cover body, which is used for supporting the decoration, so that the decoration presents a three-dimensional suspended effect. The nameplate is arranged on the cover plate, which cooperates with the design style of the decoration, so that the pendulum box realizes multiple style designs. The grooves are arranged on the back surface of the back plate, which are used for installing the magnet, so that the pendulum box is placed on different objects. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is a front perspective view of the pendulum box embodiment one.

[0024] Figure 2 is a back perspective view of the pendulum box embodiment one.

[0025] Figure 3 is an explosion view of the pendulum box embodiment one.

[0026] Figure 4 is a front view of the box body in the pendulum box embodiment one.

[0027] In the figure, 1 is the box body; 1a is the back plate; 1b is the outer surrounding barrier; 1c is the inner surrounding barrier; 1c1 is the first side wall; 1c2 is the second side wall; 1c3 is the third side wall; 1d is the support column; 1e is the base; 1f is the connecting wall; 1g is the groove; 1h is the avoiding slot; 2 is the cover plate; 2a is the window; 3 is the nameplate. DETAILED DESCRIPTION

[0028] The utility model discloses the specific embodiment and the further description of the technical scheme of the utility model are as follows in combination with the drawings, but the utility model is not limited to these embodiments.

[0029] Embodiment one

[0030] As Figure 1 and Figure 2 A show piece box, including the cuboid box body 1 and the flat board 2 of the cover plate 2, the box body 1 includes the rectangular backboard 1a and the rectangular ring of the outer periphery 1b of the convex setting of the front edge of backboard 1a, the cover plate 2 is provided with window 2a, and the front of backboard 1a has a plurality of convex supports 1d corresponding to the position of window 2a, and the height of the convex support 1d can be the same or different. The front of cover plate 2 is fixed with a nameplate 3, and window 2a and nameplate 3 are separately arranged. The back of backboard 1a is provided with a recessed groove 1g and a plurality of recessed grooves 1g. The recessed groove 1g has five, four recessed grooves 1g are arranged at the four corners of the back of backboard 1a respectively, and the other recessed groove 1g is located at the center of the back of backboard 1a.

[0031] As Figure 3 and Figure 4 The front of backboard 1a has a convexly arranged U-shaped inner periphery 1c on the inner side of outer periphery 1b, and the two ends of U-shaped opening of inner periphery 1c are integrally connected with outer periphery 1b. The inner side of inner periphery 1c on the front of backboard 1a has a base 1e for fixing a music movement, and the music movement can be a mechanical movement or an electronic horn. On the outer side of inner periphery 1c, there is a space between inner periphery 1c and outer periphery 1b, and cover plate 2 is fixed on outer periphery 1b of box body 1 and covers the inner side space of inner periphery 1c. The inner periphery 1c includes first side wall 1c1, second side wall 1c2 and third side wall 1c3, which are flat. The second side wall 1c2 is located in the middle of the inner periphery 1c and is arranged perpendicularly with the first side wall 1c1 and the third side wall 1c3 respectively, and the second side wall 1c2 and the first side wall 1c1 are transitioned with a round corner. Figure 3 and Figure 4As shown in the orientation, the second side wall 1c2 is located in the middle of the box body 1 and is parallel to the bottom side wall of the outer periphery 1b, and the support 1d is located between the second side wall 1c2 and the top side wall of the outer periphery 1b; the first side wall 1c1 is located on the left side of the second side wall 1c2, and the first side wall 1c1 is parallel to the left side wall of the outer periphery 1b and has a gap therebetween; the third side wall 1c3 is located on the right side of the second side wall 1c2, and the third side wall 1c3 is arranged in parallel with the right side wall of the outer periphery 1b and has a gap therebetween. On the outside of the inner periphery 1c, the inner periphery 1c and the outer periphery 1b are further connected by a connecting wall 1f. The connecting wall 1f is located at the connection between the second side wall 1c2 and the third side wall 1c3 and is perpendicular to the third side wall 1c3. The side of the connecting wall 1f facing the support 1d has a shoulder, which is used to position the transparent cover installed at the window 2a. The cover plate 2 is fixed to the outer periphery 1b of the cover body by screws.

[0032] The music movement is fixed on the base 1e, the ornament is installed on the support 1d, and the transparent cover, the cover plate 2 and the nameplate 3 are fixed. The ornament is supported in the box body 1 by the support 1d, giving a visual floating effect within a certain viewing angle, and the height of the support 1d can be adjusted according to the actual need of the ornament to match different styles of ornaments, produce ups and downs effect, and better reflect the three-dimensional effect. Various patterns, shapes and / or words can be customized on the nameplate 3. The nameplate 3 is used to match the cover plate 2 and the ornament in the box body 1 to make different style products. A swing box of one shape can realize multiple style designs. The swing box can be directly placed on a plane, or after installing a magnet in the groove 1g, it can be adsorbed on an iron object, such as a refrigerator, or after installing an expansion hook on the back of the back plate 1a, it can be connected with other hooks or hung on a hole or a horizontal rod.

[0033] A circle of inner periphery 1c is designed around the position where the music movement is placed. When a mechanical movement or an electronic speaker is used to play music, resonance will occur, which will concentrate the originally dispersed sound, make the sound more concentrated, amplify the volume to a certain extent and improve the sound quality. Sound reflection in a closed space will produce an echo, which will change the sound of an open space into a kind of reverberation effect. When the music movement works to play music, the sound wave is not only reflected by the back plate 1a and the cover plate 2, but also by the inner periphery 1c and the outer periphery 1b. Because there is a gap between the inner periphery 1c and the outer periphery 1b, a double-layer reflection wall is formed, and the reflection of the inner periphery 1c and the outer periphery 1b has a time difference, thereby improving the reverberation effect.

[0034] Example Two

[0035] The inner periphery 1c is annular, such as rectangular, circular or polygonal, and other structures are the same as those of Example One.

[0036] The specific embodiments described herein are merely illustrative of the spirit of the present application. Those skilled in the art of the present application can make various modifications or supplements to the described specific embodiments or replace them with similar ways, but will not deviate from the spirit of the present application or exceed the scope defined by the appended claims.

Claims

1. A pendulum box, comprising a box body (1) and a cover plate (2), the box body (1) comprising a back plate (1a) and a peripheral ring-shaped baffle (1b) protruding on the front surface of the back plate (1a), characterized in that, The inner surrounding barrier (1c) is protrudingly arranged on the front surface of the back plate (1a) in the periphery of the outer surrounding barrier (1b), and the inner side of the inner surrounding barrier (1c) is provided with a base (1e) for fixing a music movement, and the outer side of the inner surrounding barrier (1c) is provided with a space between the inner surrounding barrier (1c) and the outer surrounding barrier (1b), and the cover plate (2) is fixed on the box body (1) and covers the inner side space of the inner surrounding barrier (1c).

2. The pendulum box of claim 1, wherein The inner surrounding barrier (1c) is U-shaped, and the two ends of the inner surrounding barrier (1c) located at the U-shaped opening are integrally connected with the outer surrounding barrier (1b).

3. The pendulum box of claim 2, wherein The inner surrounding barrier (1c) comprises a first side wall (1c1), a second side wall (1c2) and a third side wall (1c3) which are all flat plates, the second side wall (1c2) is located in the middle of the inner surrounding barrier (1c) and is vertically arranged with the first side wall (1c1) and the third side wall (1c3) respectively, and the second side wall (1c2) and the first side wall (1c1) are connected by a round corner.

4. The pendulum box of claim 3, wherein The outer side of the inner surrounding barrier (1c) is integrally connected with the outer surrounding barrier (1b) between the inner surrounding barrier (1c) and the outer surrounding barrier (1b).

5. The pendulum box of claim 4, wherein, The connecting wall (1f) is located at the connection between the second side wall (1c2) and the third side wall (1c3) and is perpendicular to the third side wall (1c3).

6. A pendulum box according to any one of claims 1-5, characterized in that The cover plate (2) is provided with a window (2a), and the front surface of the back plate (1a) is provided with a plurality of protruding supports (1d) corresponding to the position of the window (2a), and the supports (1d) are located on the outer side of the inner surrounding barrier (1c).

7. The pendulum box of claim 6, wherein The front surface of the cover plate (2) is fixed with a nameplate (3), and the window (2a) and the nameplate (3) are separately arranged.

8. The pendulum box according to any one of claims 1 to 5, characterized in that The back surface of the back plate (1a) is provided with an avoiding groove (1h).

9. The pendulum box according to any one of claims 1 to 5, wherein The back surface of the back plate (1a) is provided with a plurality of grooves (1g).

10. The pendulum box of claim 9, wherein, The back plate (1a) is rectangular, and the grooves (1g) are five, wherein four grooves (1g) are arranged at four corners of the back plate (1a), and the other groove (1g) is located at the center of the back plate (1a).

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