Height-adjustable sound box easy to store

Abstract

The utility model discloses a sound box with adjustable height and easy storage, and relates to the technical field of sound box mounting racks, the sound box comprises a sound box main body, an adjusting support and a telescopic assembly, the bottom of the sound box main body is provided with an accommodating groove, the adjusting support is stored in the accommodating groove channel, the adjusting support comprises a connecting piece and two supporting pieces, and the connecting piece is connected with the telescopic assembly. The tops of the supporting pieces are rotatably connected with the bottoms of the connecting pieces, and the connecting pieces are arranged in the containing groove channels in a back-and-forth movable mode, so that a user only needs to adjust the angle between the two supporting pieces to be 90 degrees and then holds the supporting pieces to slide towards the interiors of the containing groove channels, the adjusting support can be contained in the containing groove channels, and the operation is simple, convenient and fast. A user can store the adjusting support without too many steps, the adjusting support is easy to store, the adjusting support is stored through the containing channel, extra space is not increased, the user is prevented from losing the support, and the user experience feeling is enhanced to a certain degree.

Description

TECHNICAL FIELD

[0001] The utility model relates to sound box mounting frame technical field especially, relates to a sound box of adjustable height and easy to store. BACKGROUND

[0002] In large-scale singing performance, singers often need to use the microphone and sound box to improve their volume, so that more people can hear the singing sound, and the sound box often needs to be erected by the sound box support, the support can lift the sound box height, change the sound field of sound box, enhance the sound quality, avoid water vapor and dust pollution sound box, flexible adaptation different ground conditions prevent toppling over, at the same time, convenient for user to watch screen and operate button / screen.

[0003] The existing support is generally set separately from the sound box, which is inconvenient for transporting the support and is easy to cause the support to be lost, therefore, people prefer the sound box with the support for adjusting the height of the sound box, but the sound box with the support needs to store the support when the support is not used, how to store the support in the sound box without increasing the additional volume or occupying the space, convenient for user to carry or store, suitable for outdoor use scene has become a problem to be solved. CONTENT OF THE UTILITY MODEL

[0004] The utility model mainly aims at providing a sound box with adjustable height and easy to store, which aims at solving the problem that the support mechanism for adjusting the height of the sound box is not easy to store.

[0005] To achieve the above purpose, the utility model discloses a sound box with adjustable height and easy to store, characterized by comprising:

[0006] A sound box body is provided with a containing groove at the bottom;

[0007] An adjusting support is stored in the containing groove, and the adjusting support comprises a connecting piece and two supporting pieces; the connecting piece is movably arranged in the containing groove; the top of the supporting piece is rotatably connected with the bottom of the connecting piece;

[0008] A telescopic assembly is arranged in the containing groove and above the connecting piece, and is used to extend the length under stress to make the bottom of the supporting piece extend out of the containing groove.

[0009] Optionally, the connecting piece comprises a first magnetic attraction piece and a second magnetic attraction piece attracted to the first magnetic attraction piece, the first magnetic attraction piece is arranged on the adjusting support, and the second magnetic attraction piece is arranged on the telescopic assembly.

[0010] Optionally, the top of the support member is provided with a positioning portion, and a through hole is arranged on the positioning portion; the bottom of the connecting member is provided with a limiting shaft, and the limiting shaft passes through the through hole to rotatably connect the support member and the connecting member.

[0011] Optionally, the support member is externally sleeved with a sheath, and the sheath is detachably connected with the support member.

[0012] Optionally, the lower end of the support member is inwardly contracted to form a connecting portion, the sheath is sleeved on the connecting portion, and the outer circumferential side surface of the sheath is flush with the upper end outer circumferential side surface of the support member.

[0013] Optionally, the support member is internally hollow.

[0014] Optionally, the top of the connecting member is provided with a limiting plate, and a limiting portion is arranged at the bottom opening of the accommodating channel, and the limiting portion is used for abutting against the limiting plate when the connecting member slides to the bottom of the accommodating channel.

[0015] Optionally, the side surface of the connecting member is provided with a positioning element, and a positioning groove is arranged at the inner wall of the accommodating channel.

[0016] When the connecting member slides to a specific position, the positioning element is limited by the positioning groove to limit the up-down sliding of the adjusting support.

[0017] Optionally, the positioning element comprises a first elastic member and a ball, the inner side of the first elastic member abuts against the positioning element, the inner side of the ball abuts against the outer side of the first elastic member, and the outer side of the ball abuts against the inner wall of the accommodating channel.

[0018] The positioning groove is a circular arc, and when the connecting member slides to a specific position, the ball is embedded in the positioning groove to limit the up-down sliding of the connecting member.

[0019] Optionally, the telescopic assembly comprises a telescopic sleeve and a telescopic block, the telescopic block is built in the telescopic sleeve, a second elastic member is arranged between the telescopic block and the interior of the telescopic sleeve, a limiting hole is arranged on the telescopic sleeve, and a limiting column is arranged on the outer portion of the telescopic block; the telescopic block has a first state of being locked in the limiting hole in the direction of the interior of the telescopic sleeve when the telescopic block is pressed by the adjusting support for the first time, and a second state of the limiting column returning to the initial position in the direction of the opening end of the telescopic sleeve when the telescopic block is pressed by the adjusting support for the second time.

[0020] The utility model discloses an advantageous effect lies in: the accommodating groove is set up through sound box main part bottom, and the adjusting support is accommodated in the accommodating groove, wherein, the adjusting support includes a connecting piece and two support pieces, and the top of support piece is rotatably connected with the bottom of connecting piece, and the connecting piece is set up in the accommodating groove and can move back and forth, therefore, user only needs to adjust the angle between two support pieces to 0 degrees, then holds the support piece and moves to the inside of accommodating groove, can accommodate the adjusting support in the accommodating groove, above-mentioned operation is simple, and user can accommodate the adjusting support without too many steps, makes the adjusting support easy to accommodate, and the accommodating groove is used to accommodate the adjusting support, not only does not increase the additional space, also avoids user to lose the support, enhances the user experience to a certain extent, secondly, because the telescopic component is set up in the accommodating groove and is located the top of connecting piece, the telescopic component is used to stretch the length when being forced to make the bottom of support piece stretch out the outside of accommodating groove, therefore, also convenient for pulling out the adjusting support from the accommodating groove, and then convenient for adjusting the height of sound box main body. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will to the embodiment or prior art description needed to use the drawing briefly introduce, obviously, below description in the drawing only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying the creative labor, also can obtain other drawings according to the structure shown in these drawings.

[0022] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0023] Figure 2 It is the three-dimensional structure schematic diagram of the adjusting support of the utility model;

[0024] Figure 3 It is the structure schematic diagram of the adjusting support of the utility model;

[0025] Figure 4 It is the three-dimensional structure schematic diagram of the telescopic component of the utility model;

[0026] Figure 5 It is the explosion drawing of the telescopic component of the utility model;

[0027] Figure 6 It is the section view of the telescopic component of the utility model;

[0028] Figure 7 It is the section view of the telescopic component in the accommodating groove of the utility model.

[0029] Label explanation:

[0030] 100, sound box main body;

[0031] 10, accommodating channel; 101, positioning groove 101; 102, limiting part;

[0032] 2, adjusting support; 21, support; 211, positioning part; 212, sheath; 22, connecting piece; 221, first magnetic attraction piece; 222, second magnetic attraction piece; 223, limiting shaft; 224, positioning element; 2241, first elastic piece; 2242, ball; 23, limiting plate;

[0033] 3, telescopic assembly; 31, telescopic sleeve; 311, limiting hole; 32, telescopic block; 321, limiting column; 33, second elastic piece.

[0034] The realization, functional features and advantages of the utility model will be further described in combination with embodiments and with reference to the drawings. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the utility model will be clearly and completely described below in combination with 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 protection scope of the utility model.

[0036] It should be noted that if the embodiments of the utility model involve directional indications such as up, down, left, right, front, back, etc., the directional indications are only used to explain the relative position relationship, movement condition, etc. between the components in a certain specific posture such as shown in the drawings, and if the specific posture changes, the directional indications also change accordingly.

[0037] In addition, if the embodiments of the utility model involve descriptions such as "first", "second", etc., the descriptions of "first", "second", etc. are only for description purposes, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing throughout the text is that it includes three parallel schemes, taking "A and / or B" as an example, including A scheme, or B scheme, or A and B schemes. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of the ordinary skilled in the art, and when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the utility model.

[0038] The utility model provides a kind of height-adjustable and easily storable sound box, please refer to Figures 1-7The sound box comprises a sound box body 100, an adjusting support 2, a telescopic assembly 3 and other elements for normal use of the structure, such as a shoulder strap for a user to hold the sound box body, the bottom of the sound box body 100 is provided with a containing groove, the adjusting support 2 is accommodated in the containing groove 10, wherein the adjusting support 2 comprises a connecting piece 22 and two support pieces 21, the top of the support piece 21 is rotatably connected with the bottom of the connecting piece 22, and the connecting piece 22 is movably arranged in the containing groove 10, so that the user only needs to adjust the angle between the two support pieces 21 to 0 degrees, then holds the support piece 21 and slides it into the containing groove 10, so as to accommodate the adjusting support 2 in the containing groove 10, the above operation is simple, the user can accommodate the adjusting support 2 without too many steps, so that the adjusting support 2 is easy to accommodate, and accommodating the adjusting support 2 in the containing groove 10 does not increase additional space, avoids the user from losing the support, and to some extent, enhances the user experience, and secondly, because the telescopic assembly 3 is arranged in the containing groove 10 and above the connecting piece 22, the telescopic assembly 3 is used to stretch the length under stress to make the bottom of the support piece 21 extend out of the containing groove 10, so that the adjusting support 2 is easily pulled out of the containing groove 10, and the height of the sound box body 100 is easily adjusted.

[0039] In the embodiment, please refer to Figure 3 , Figure 4 and Figure 7 , the connecting piece 22 comprises a first magnetic attraction piece 221 and a second magnetic attraction piece 222 attracted to the first magnetic attraction piece 221, the first magnetic attraction piece 221 is arranged on the adjusting support 2, and the second magnetic attraction piece 222 is arranged on the telescopic assembly 3, which is arranged for the adjusting support 2 to be accommodated in the containing groove 10, so that the adjusting support 2 can be stably fixed in the containing groove 10, and the accommodated adjusting support 2 is prevented from sliding out of the sound box body 100, thereby avoiding unnecessary influence.

[0040] In other embodiments, the connecting piece 22 can comprise other structures to stably accommodate the adjusting support 2 in the containing groove 10, such as a magic tape, in essence, as long as the structure can stably accommodate the adjusting support 2 in the containing groove 10, and it is also convenient for the user to pull out the adjusting support 2 from the containing groove 10.

[0041] To further ensure the stability of the adjusting support 2 in the containing groove 10, please refer to Figure 2 and Figure 7The connecting piece 22 is provided with a positioning element 224 on the side surface. The positioning element 224 comprises a first elastic element 2241 and a ball 2242. The inner side of the first elastic element 2241 abuts against the positioning element 224. The inner side of the ball 2242 abuts against the outer side of the first elastic element 2241. The outer side of the ball 2242 abuts against the inner wall of the accommodating channel 10, thereby limiting the position of the adjusting bracket 2. In addition, the adjusting bracket 2 is prevented from sliding into the accommodating channel 10 without external force after moving out of the accommodating channel 10. The inner wall of the accommodating channel 10 is provided with a positioning groove 101. The positioning groove 101 is in the shape of a circular arc. When the connecting piece 22 slides to a specific position, the ball 2242 is embedded in the positioning groove 101, so as to limit the up-and-down sliding of the connecting piece 22. In other words, when the connecting piece 22 in the adjusting bracket 2 slides to a specific position, i.e., the support piece 21 is completely outside the loudspeaker main body 100, the positioning element 224 cooperates with the positioning groove 101 to limit the up-and-down sliding of the adjusting bracket 2, thereby facilitating the user to adjust the angle between the two support pieces 21 and to adjust the height of the loudspeaker main body 100.

[0042] For the positioning element 224, in other embodiments, the positioning element 224 can be other structures, such as a rubber ring. In essence, as long as the structure can further limit the up-and-down sliding of the adjusting bracket 2.

[0043] In the embodiment, the first elastic element 2241 comprises a spring. Of course, in other embodiments, the first elastic element 2241 can also be other structures, such as a sponge structure.

[0044] Further, in order to prevent the adjusting bracket 2 from moving out of the accommodating channel 10 and the moving piece from sliding out of the accommodating channel 10, the top of the connecting piece 22 is provided with a limiting plate 23. The bottom opening of the accommodating channel 10 is provided with a limiting portion 102. The limiting portion 102 is used to abut against the limiting plate 23 when the connecting piece 22 slides to the bottom of the accommodating channel 10, so as to block the top of the connecting piece 22, thereby preventing the adjusting bracket 2 from sliding excessively in the accommodating channel 10.

[0045] In the embodiment, please refer to Figures 4-6, the telescopic assembly 3 is mainly used for facilitating the user to hold the adjusting support 2 in the accommodating channel 10 and then pull out the adjusting support 2, the telescopic assembly 3 comprises a telescopic sleeve 31 and a telescopic block 32, the telescopic block 32 is arranged in the telescopic sleeve 31, a second elastic element 33 is arranged between the telescopic block 32 and the inside of the telescopic sleeve 31, a limiting hole 311 is arranged on the telescopic sleeve 31, and a limiting column 321 is arranged on the outside of the telescopic block 32, wherein the telescopic block 32 has a first state of sliding along the inside of the telescopic sleeve 31 when the telescopic block 32 is pressed by the adjusting support 2 for the first time, and the limiting column 321 is locked in the limiting hole 311, and the telescopic block 32 has a second state of sliding along the opening end direction of the telescopic sleeve 31 when the telescopic block 32 is pressed by the adjusting support 2 for the second time, and the limiting column 321 returns to the initial position. Specifically, when the user stores the adjusting support 2 in the accommodating channel 10, the telescopic block 32 is compressed by the second elastic element 33, at this time, the limiting column 321 on the outside of the telescopic block 32 is inserted into the limiting hole 311, thereby stabilizing the position of the telescopic block 32, when the telescopic block 32 is pressed again, that is, when the user presses the bottom of the support 21, the restoring force generated by the elastic deformation of the second elastic element 33 is released, at this time, the telescopic block 32 pushes the connecting piece 22 to slide along the opening direction of the accommodating channel 10, thereby making the bottom of the support 21 protrude out of the opening of the accommodating channel 10, facilitating subsequent operation of the user.

[0046] In other embodiments, the telescopic assembly 3 can be other self-locking mechanisms, which can make the bottom of the support 21 on the adjusting mechanism protrude out of the accommodating channel 10 by force.

[0047] It should be further pointed out that, in the embodiment, the second elastic element 33 comprises a compression spring, and in other embodiments, the second elastic element 33 can also be other structures, as long as it has compression and recovery capabilities.

[0048] As for how the two supports 21 adjust the angle, please refer to Figure 3 and Figure 7 In the embodiment, the top of the support 21 is provided with a positioning portion 211, the positioning portion 211 is provided with a through hole, the bottom of the connecting piece 22 is provided with a limiting shaft 223, and the limiting shaft 223 passes through the through hole, so that the support 21 and the connecting piece 22 are rotatably connected.

[0049] Among them, in order to ensure that the angle between the two supports 21 can be maintained after the angle is adjusted, so as to stably bear the sound box main body 100, a buffer element is arranged on the outside of the limiting shaft 223, and the buffer element can be a flexible structure, so as to enhance the stability when the support 21 rotates.

[0050] In the embodiment, please refer to Figure 1 and Figure 2The support 21 is externally sleeved with a sheath 212, which is detachably connected with the support 21, specifically, the lower end of the support 21 is inwardly contracted to form a connecting portion, the sheath 212 is sleeved on the connecting portion, and the outer circumferential side of the sheath 212 is flush with the upper end outer circumferential side of the support 21, which is mainly to facilitate the support 21 to contact the ground, avoid the support 21 from being worn for a long time, and affect the height accuracy of the sound box body 100, and secondly, the design is also convenient for the sheath 212 to be replaced or cleaned, and the service life of the support 21 is enhanced.

[0051] Further, in order to improve the comfort of the user, the support 21 is internally hollow, which reduces the weight, is convenient for the user to carry, and is suitable for different user groups.

[0052] In some embodiments, the sound box body 100 is provided with a microphone storage structure for storing a microphone. The storage structure can be a cavity for accommodating the microphone. The cavity has a depth greater than or equal to the length of the microphone. The cavity includes an opening through which the microphone can be vertically or horizontally inserted into the cavity to achieve plug-in storage. A microphone fixing structure can be provided inside or outside the opening to fix the microphone after storage. The opening can be arranged at any position of the sound box body 100, including the top surface, side surface and bottom surface of the sound box body 100. In addition, the storage structure can also be a groove, and the microphone can be embedded into the groove to achieve drop-in storage. A microphone fixing structure can be provided inside or outside the groove to fix the microphone after storage. The microphone is vertically or horizontally placed in the groove along the vertical direction of the length to achieve storage. The groove can be arranged at any position of the sound box body 100, including the top surface, side surface and bottom surface of the sound box body 100.

[0053] In some embodiments, the sound box body 100 can be provided with a screen, and an activity structure and a screen storage slot can also be provided. The screen can be closed by the activity structure, and the screen is stored in the screen storage slot. The microphone storage structure can be arranged below the screen, and the microphone is completely covered by the screen and completely stored in the sound box body 100 after the screen is closed.

[0054] When the screen is opened, the center of the sound box body 100 will be offset, and the user will apply pressure to the screen when operating the screen, which increases the risk of the sound box body 100 falling. The adjusting support 2 can increase the contact area between the bottom and the ground, thereby reducing the risk of falling.

[0055] The above description is only optional embodiments of the utility model, and does not limit the patent range of the utility model, and any equivalent structural transformation made by using the utility model specification and the drawings, or direct / indirect application in other related technical fields is included in the patent protection range of the utility model.

Claims

1. An adjustable height and easily storable speaker enclosure, characterized by, The utility model provides a sound box, including: The sound box main part (100) bottom is provided with the accommodation channel (10); Adjusting support (2) is received in the accommodation channel (10), and the adjusting support (2) includes a connecting piece (22) and two support pieces (21);The connecting piece (22) is movably arranged in the accommodation channel (10);The top of the support piece (21) is rotatably connected with the bottom of the connecting piece (22); Telescopic component (3) is arranged in the accommodation channel (10) and is located above the connecting piece (22), is used to stretch the length when being forced to make the bottom of the support piece (21) extend out of the accommodation channel (10).

2. The sound box of claim 1, wherein, The connecting piece (22) includes a first magnetic attraction piece (221) and a second magnetic attraction piece (222) adsorbed with the first magnetic attraction piece (221), and the first magnetic attraction piece (221) is arranged on the adjusting support (2), and the second magnetic attraction piece (222) is arranged on the telescopic component (3).

3. The sound box of claim 1, wherein, The top of the support piece (21) is provided with a positioning part (211), and a through hole is formed in the positioning part (211); The bottom of the connecting piece (22) is provided with a limiting shaft (223), and the limiting shaft (223) penetrates the through hole, so that the support piece (21) and the connecting piece (22) are rotatably connected.

4. The sound box of claim 3, wherein, The support piece (21) is externally sleeved with a sheath (212), and the sheath (212) is detachably connected with the support piece (21).

5. The sound box of claim 4, wherein, The lower end of the support piece (21) is inwardly retracted to form a connecting part, the sheath (212) is sleeved on the connecting part, and the outer peripheral side surface of the sheath (212) is flush with the upper end outer peripheral side surface of the support piece (21).

6. The sound box of claim 4, wherein, The support piece (21) is internally hollow.

7. The sound box of claim 2, wherein, The top of the connecting piece (22) is provided with a limiting plate (23), and the bottom opening of the accommodation channel (10) is provided with a limiting part (102), and the limiting part (102) is used for abutting with the limiting plate (23) when the connecting piece (22) slides to the bottom of the accommodation channel (10).

8. The sound box of claim 2, wherein, The side surface of the connecting piece (22) is provided with a positioning element (224), and the inner wall of the accommodation channel (10) is provided with a positioning groove (101); When the connecting piece (22) slides to a specific position, the positioning element (224) is limited with the positioning groove (101) to limit the adjusting support (2) to slide up and down.

9. The sound box of claim 8, wherein, The positioning element (224) includes a first elastic element (2241) and a ball (2242), the inner side of the first elastic element (2241) abuts with the positioning element (224), the inner side of the ball (2242) abuts with the outer side of the first elastic element (2241), and the outer side of the ball (2242) abuts with the inner wall of the accommodation channel (10). The positioning groove (101) is a circular arc, and the ball (2242) is embedded in the positioning groove (101) when the connecting piece (22) slides to a specific position, so as to limit the up-down sliding of the connecting piece (22).

10. The sound box of claim 1, wherein, The telescopic assembly (3) comprises a telescopic sleeve (31) and a telescopic block (32), the telescopic block (32) is arranged in the telescopic sleeve (31), a second elastic member (33) is arranged between the telescopic block (32) and the inside of the telescopic sleeve (31), a limiting hole (311) is arranged on the telescopic sleeve (31), and a limiting column (321) is arranged on the outside of the telescopic block (32); the telescopic block (32) has a first state that the limiting column (321) is locked in the limiting hole (311) when the telescopic block (32) slides in the direction of the inside of the telescopic sleeve (31) when the telescopic block (32) is pressed by the adjusting support (2) for the first time, and a second state that the telescopic block (32) slides in the direction of the opening end of the telescopic sleeve (31) when the telescopic block (32) is pressed by the adjusting support (2) for the second time, and the limiting column (321) returns to the initial position.

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