CN110446127B - Sound box rack - Google Patents
Sound box rack Download PDFInfo
- Publication number
- CN110446127B CN110446127B CN201910792713.9A CN201910792713A CN110446127B CN 110446127 B CN110446127 B CN 110446127B CN 201910792713 A CN201910792713 A CN 201910792713A CN 110446127 B CN110446127 B CN 110446127B
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- fixed
- block
- cavity
- sliding
- face
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Pinball Game Machines (AREA)
- Toys (AREA)
- Electrophonic Musical Instruments (AREA)
Abstract
The invention discloses a sound box frame which comprises a frame body, wherein a fixed cavity is arranged in the frame body, a button is pressed, a vertical plate is separated from a clamping block and clamped, the extension rod is pushed to adjust the distance between the clamping block and the fixed block and adjust the tightness of a fixed sound box, when the length of the extension rod is insufficient, the extension rod is rotated to increase the length, when the sound box is fixed, the tightness of the fixed sound box can be adjusted, so that the sound box is not easy to slide off, a space can be formed by opening a dilatation plate of a dilatation mechanism, another sound box can be fixed, the dilatation mechanism can be condensed, and the space for placing the sound box frame is reduced.
Description
Technical Field
The invention relates to the technical field of sound equipment racks, in particular to a sound equipment rack.
Background
People need use the stereo set when using desktop computer, and the stereo set is placed on the desk, drops on the ground easily, causes the damage, and general stereo set frame can only fix a stereo set, and unable fixed second stereo set also can't adjust fixed elasticity, unable adaptation stereo set not of uniform size, general stereo set frame that can fix a plurality of stereo sets, and occupation space is big, when only needing fixed stereo set, can't condense another half space.
Disclosure of Invention
The object of the present invention is to provide a sound stand that overcomes the above-mentioned drawbacks of the prior art.
According to the embodiment of the invention, the sound rack comprises a rack body, wherein a fixed cavity is arranged in the rack body, a first line hole through which a sound line can pass is arranged in the rear wall of the fixed cavity, a fixing mechanism capable of adjusting the tightness of the sound fixed in the fixed cavity is arranged in the left wall of the fixed cavity, a clamping groove with a right opening is arranged in the fixing mechanism, a pressing block is arranged in the clamping groove in a sliding manner and can be pushed to adjust the distance between the pressing block and the sound, a limiting mechanism capable of limiting the movement of the pressing block is arranged above the fixing mechanism, the limiting mechanism comprises a vertical cavity communicated with the clamping groove, a vertical plate is arranged in the vertical cavity in a sliding manner, a clamping block is fixedly arranged on the top end face of the pressing block, the vertical plate can clamp the clamping block to limit the movement of the pressing block, an expansion mechanism with an expansion function and capable of, the dilatation mechanism is including setting up the first sliding chamber that fixed chamber below opening is right, the first sliding block of first sliding intracavity slidable mounting, first sliding block right side end face fixed mounting dilatation board, symmetry fixed mounting second sliding block around the dilatation board left side end face, support body right side end face longitudinal symmetry is equipped with the second sliding chamber that the opening is right, the second sliding chamber with second sliding block slidable mounting, when needing to place the second stereo set, the pulling the dilatation board makes the dilatation board with form a space that can place another stereo set between the fixed chamber.
Further technical scheme, fixed establishment still includes fixed mounting in the extension rod of briquetting left side terminal surface, the extension rod with support body sliding fit, the longitudinal symmetry is equipped with the rotation groove in the extension rod, rotate the installation dwang around the rotation groove between the inner wall, fixed mounting extension rod on the dwang, be located on the dwang extension rod front side fixed mounting torsional spring, torsional spring front side terminal surface with rotation groove front side inner wall fixed mounting.
Further technical scheme, the limiting mechanism is still including setting up the button cavity left of support body left side terminal surface opening, button cavity right side intercommunication is equipped with the connection chamber, connect intracavity slidable mounting connecting rod, connecting rod left side terminal surface fixed mounting button, button right side terminal surface with the first spring of fixed mounting between the button cavity right side inner wall, be equipped with oblique promotion groove in the vertical plate, connecting rod front end fixed mounting catch bar, the catch bar with promotion groove slidable mounting.
According to the technical scheme, the fixing plate is fixedly installed on the bottom wall of the fixing cavity, the spring cavities are symmetrically arranged in the fixing plate in the left and right direction, the fixing blocks are installed in the spring cavities in a sliding mode, and the second springs are fixedly installed between the fixing blocks and the spring cavities.
In a further technical scheme, the capacity expansion mechanism further comprises a moving cavity arranged below the first sliding cavity, a moving block is slidably mounted in the moving cavity, the right end face of the moving block is fixedly connected with the left end face of the capacity expansion plate, roller cavities are symmetrically arranged on the left and right of the bottom end face of the moving block, a moving rod is rotatably mounted between the front inner wall and the rear inner wall of each roller cavity, wheels are fixedly mounted on the moving rod and attached to the bottom wall of the moving cavity, a first limiting block is fixedly mounted on the bottom end face of the moving block, a second limiting block is fixedly mounted on the bottom wall of the moving cavity, the first limiting block and the second limiting block limit the movement of the capacity expansion plate, a slot with a left opening is formed in the left end face of the capacity expansion plate, the slot is slidably mounted with the fixed block on the right side, and a second wire hole is formed in the second sliding block, after the expansion plate is pulled open, the second line hole is communicated with the outside.
According to the technical scheme, a tool cavity with a forward opening is formed in the end face of the front side of the frame body, the tool cavity is slidably mounted in the tool cavity and is provided with a storage cavity with an upward opening, and a pull block is fixedly mounted on the end face of the front side of the storage box.
The invention has the beneficial effects that: when the stereo is fixed, the tightness of the stereo can be adjusted, so that the stereo is not easy to slide, a space can be formed by opening the expansion plate of the expansion mechanism, another stereo can be fixed, the number of the fixed stereo is increased, the expansion mechanism can be condensed under the condition that only one stereo needs to be fixed, the space for placing the stereo frame is reduced, and the stereo is worthy of popularization.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view taken along line A-A in FIG. 1;
FIG. 3 is an enlarged schematic view at B of FIG. 1;
fig. 4 is an enlarged schematic view at C in fig. 3.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1 to 4, a sound rack according to an embodiment of the present invention includes a rack body 11, a fixed cavity 31 is provided in the rack body 11, a first line hole 12 through which a sound line can pass is provided in a rear wall of the fixed cavity 31, a fastening mechanism 70 capable of adjusting the tightness of the sound fixed in the fixed cavity 31 is provided in a left wall of the fixed cavity 31, a slot 41 with a right opening is provided in the fastening mechanism 70, a pressing block 40 is slidably installed in the slot 41, the pressing block 40 is pushed to adjust the distance between the pressing block 40 and the sound, a limiting mechanism 90 capable of limiting the movement of the pressing block 40 is provided above the fastening mechanism 70, the limiting mechanism 90 includes a vertical cavity 45 communicated with the slot 41, a vertical plate 44 is slidably installed in the vertical cavity 45, a clamping block 39 is fixedly installed on a top end surface of the pressing block 40, and the vertical plate 44 can clamp the clamping block, the restriction briquetting 40 removes, fixed chamber 31 below is equipped with has the dilatation function, can place the dilatation mechanism 80 of second stereo set, dilatation mechanism 80 is including setting up fixed chamber 31 below opening first slip chamber 16 to the right, the first sliding block 17 of slidable mounting in the first slip chamber 16, first sliding block 17 right side terminal surface fixed mounting dilatation board 24, back symmetry fixed mounting second sliding block 34 before the 24 left sides terminal surface of dilatation board, the symmetry is equipped with second slip chamber 32 that the opening was to the right before the 11 right sides terminal surface of support body, second slip chamber 32 with second sliding block 34 slidable mounting need place the second stereo set when, the pulling dilatation board 24, make dilatation board 24 with form a space that can place another stereo set between the fixed chamber 31.
Fixed establishment 70 still includes fixed mounting in the extension rod 37 of briquetting 40 left side terminal surface, extension rod 37 with 11 sliding fit of support body, the longitudinal symmetry is equipped with rotation groove 53 in the extension rod 37, rotate between the inner wall around the rotation groove 53 and install dwang 52, fixed mounting extension rod 50 on the dwang 52, lie in on the dwang 52 extension rod 50 front side fixed mounting torsional spring 51, torsional spring 51 front side terminal surface with rotate groove 53 front side inner wall fixed mounting to when needing fixed stereo set, promote briquetting 40, can adjust the elasticity of fixed stereo set, when extension rod 37 length is not enough, rotate extension rod 50, increase length.
The bottom wall of the fixed cavity 31 is fixedly provided with the fixed plate 28, the spring cavities 29 are symmetrically arranged in the fixed plate 28 from left to right, the fixed block 30 is arranged in the spring cavity 29 in a sliding manner, and the second spring 27 is fixedly arranged between the fixed block 30 and the spring cavity 29, so that the fixed block 30 on the left side can press one sound, and the fixed block 30 on the right side can press the other sound.
The capacity expansion mechanism 80 further comprises a moving cavity 19 arranged below the first sliding cavity 16, a moving block 20 is installed in the moving cavity 19 in a sliding mode, the right end face of the moving block 20 is fixedly connected with the left end face of the capacity expansion plate 24, roller cavities 25 are symmetrically arranged on the left and right of the bottom end face of the moving block 20, a moving rod 23 is rotatably installed between the front inner wall and the rear inner wall of each roller cavity 25, wheels 22 are fixedly installed on each moving rod 23, the wheels 22 are attached to the bottom wall of the moving cavity 19, a first limiting block 18 is fixedly installed on the bottom end face of the moving block 20, a second limiting block 21 is fixedly installed on the bottom wall of the moving cavity 19, the first limiting block 18 and the second limiting block 21 limit the movement of the capacity expansion plate 24, a slot 26 with a left opening is arranged on the left end face of the capacity expansion plate 24, and the slot 26 is installed with the fixed, rear side be equipped with second line hole 33 in the second sliding block 34, pull open behind the dilatation board 24, second line hole 33 and external intercommunication to when another stereo set need be placed, can stimulate dilatation board 24, drive first sliding block 17 and slide in first slip chamber 16, second sliding block 34 slides in second slip chamber 32, wheel 22 is moving 19 diapalls rolls in the chamber, produces limiting displacement between first stopper 18 and the second stopper 21, makes and forms a space that can place another stereo set between dilatation board 24 left side terminal surface and the fixed plate 28 right side terminal surface.
Be equipped with the forward instrument chamber 13 of opening in the 11 front end faces of support body, the case 14 is deposited to slidable mounting in the instrument chamber 13, it is equipped with the ascending chamber 15 of depositing of opening in the case 14 to deposit, deposit 14 front end faces fixed mounting of case and draw piece 35 to when needing the placement tool, draw open through drawing piece 35 and deposit case 14, deposit and can place the instrument in the chamber 15.
When the portable stereo set is used, when the tightness of the fixed stereo set needs to be adjusted, the button 49 can be pressed to drive the connecting rod 46 to move rightwards, the connecting rod 46 drives the vertical plate 44 to move upwards through the pushing rod 36, the vertical plate 44 is separated from the clamping block 39 to be clamped, the pressing block 40 is pushed to adjust the tightness of the fixed stereo set, when the length of the extension rod 37 is not enough, the extension rod 50 is rotated to increase the length, when another stereo set needs to be placed, the expansion plate 24 can be pulled to drive the first sliding block 17 to slide in the first sliding cavity 16, the second sliding block 34 slides in the second sliding cavity 32, the wheel 22 rolls on the bottom wall of the moving cavity 19, a limiting effect is generated between the first limiting block 18 and the second limiting block 21, a space for placing another stereo set is formed between the left end face of the expansion plate 24 and the right end face of the fixed plate 28, the fixed block 30 on the right side can press the other sound box, and when a tool needs to be placed, the storage box 14 is pulled open through the pulling block 35, and the tool can be placed in the storage cavity 15.
The invention has the beneficial effects that: when the stereo is fixed, the tightness of the stereo can be adjusted, so that the stereo is not easy to slide, a space can be formed by opening the expansion plate of the expansion mechanism, another stereo can be fixed, the number of the fixed stereo is increased, the expansion mechanism can be condensed under the condition that only one stereo needs to be fixed, the space for placing the stereo frame is reduced, and the stereo is worthy of popularization.
It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.
Claims (6)
1. The utility model provides a stereo set frame, includes the support body, its characterized in that: the rack body is internally provided with a fixed cavity, the rear wall of the fixed cavity is internally provided with a first line hole through which a sound line can pass, the left wall of the fixed cavity is internally provided with a fixing mechanism capable of adjusting the tightness of the sound equipment fixed in the fixed cavity, the fixing mechanism is internally provided with a clamping groove with a right opening, a pressing block is slidably arranged in the clamping groove, the pressing block is pushed to adjust the distance between the pressing block and the sound equipment, a limiting mechanism capable of limiting the movement of the pressing block is arranged above the fixing mechanism, the limiting mechanism comprises a vertical cavity communicated with the clamping groove, a vertical plate is slidably arranged in the vertical cavity, a clamping block is fixedly arranged on the top end surface of the pressing block, the vertical plate can clamp the clamping block to limit the movement of the pressing block, an expansion mechanism with an expansion function is arranged below the fixed cavity and capable of placing a second sound equipment, and the expansion mechanism comprises a first sliding, the first sliding block of first slip intracavity slidable mounting, first sliding block right side end face fixed mounting dilatation board, symmetry fixed mounting second sliding block around the dilatation board left side end face, support body right side end face symmetry is equipped with the second slip chamber that the opening was right, the second slip chamber with second sliding block slidable mounting, when needing to place the second stereo set, the pulling the dilatation board makes the dilatation board with form a space that can place another stereo set between the fixed chamber.
2. A sound stand according to claim 1, wherein: fixed establishment still includes fixed mounting in the extension rod of briquetting left side terminal surface, the extension rod with support body sliding fit, longitudinal symmetry is equipped with the rotation groove in the extension rod, rotate around the groove and rotate between the inner wall and install the dwang, fixed mounting extension rod on the dwang, be located on the dwang extension rod front side fixed mounting torsional spring, torsional spring front side terminal surface with rotate groove front side inner wall fixed mounting, when needing fixed stereo set, promote the briquetting can adjust the elasticity of fixed stereo set, when extension rod length is not enough, rotate the extension rod increases length.
3. A sound stand according to claim 1, wherein: the limiting mechanism is still including setting up support body left side terminal surface opening button chamber left, button chamber right side intercommunication is equipped with the connection chamber, connect intracavity slidable mounting connecting rod, connecting rod left side terminal surface fixed mounting button, button right side terminal surface with the first spring of fixed mounting between the button chamber right side inner wall, be equipped with the promotion groove to one side in the vertical plate, connecting rod front end fixed mounting catch bar, the catch bar with promote groove slidable mounting, when needing to adjust the elasticity of fixed stereo set, can press the button drives the connecting rod moves right, the connecting rod passes through the catch bar drives vertical plate rebound, the vertical plate with the fixture block breaks away from and blocks.
4. A sound stand according to claim 1, wherein: the fixed cavity bottom wall fixed mounting fixed plate, bilateral symmetry is equipped with the spring chamber in the fixed plate, the fixed block of slidable mounting in the spring chamber, the fixed block with fixed mounting second spring between the spring chamber, left the fixed block can be pushed down the stereo set, and the right side the fixed block can be pushed down another stereo set.
5. A sound stand according to claim 1, wherein: the dilatation mechanism further comprises a moving cavity arranged below the first sliding cavity, a moving block is installed in the moving cavity in a sliding mode, the right end face of the moving block is fixedly connected with the left end face of the dilatation plate, roller cavities are symmetrically arranged on the left and right of the bottom end face of the moving block, a moving rod is rotatably installed between the front inner wall and the rear inner wall of each roller cavity, wheels are fixedly installed on the moving rod and attached to the bottom wall of the moving cavity, a first limiting block is fixedly installed on the bottom end face of the moving block, a second limiting block is fixedly installed on the bottom wall of the moving cavity, the first limiting block and the second limiting block limit the movement of the dilatation plate, a slot with a left opening is formed in the left end face of the dilatation plate, the slot is installed with the fixed block on the right side in a sliding mode, a second wire hole is formed in the second sliding block on the rear side, and, the second line hole is communicated with the outside, and when another sound box needs to be placed, the expansion plate can be pulled to drive the first sliding block to slide in the first sliding cavity, the second sliding block slides in the second sliding cavity, the wheels roll on the bottom wall of the movable cavity, and the first limiting block and the second limiting block play a limiting role, so that a space for placing another sound box is formed between the left end face of the expansion plate and the right end face of the fixed plate.
6. A sound stand according to claim 1, wherein: the utility model discloses a storage box, including support body, support body front end terminal surface, instrument intracavity slidable mounting deposits the case, deposit the incasement and be equipped with the ascending chamber of depositing of opening, deposit case front end terminal surface fixed mounting and draw the piece, when needing to place the instrument, through draw the piece to pull open deposit the case, deposit the intracavity and can place the instrument.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019101886192 | 2019-03-13 | ||
| CN201910188619 | 2019-03-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110446127A CN110446127A (en) | 2019-11-12 |
| CN110446127B true CN110446127B (en) | 2020-09-08 |
Family
ID=67399569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910792713.9A Active CN110446127B (en) | 2019-03-13 | 2019-08-26 | Sound box rack |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110446127B (en) |
| AU (1) | AU2019202011B1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4753408A (en) * | 1987-04-16 | 1988-06-28 | David Warren | Adjustable attitude speaker stand |
| US6318692B1 (en) * | 1995-12-28 | 2001-11-20 | Alexander Cyrell | Adjustable framing support system |
| CN2764093Y (en) * | 2004-09-21 | 2006-03-08 | 林丰富 | Telescopic sound box |
| CN207411695U (en) * | 2017-09-13 | 2018-05-29 | 澳门培正中学 | It is a kind of that there is the containing box of dilatation |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7686127B2 (en) * | 2007-01-04 | 2010-03-30 | Whirlpool Corporation | Acoustic chamber as part of adapter or appliance |
| US9693125B2 (en) * | 2014-10-29 | 2017-06-27 | Bose Corporation | Loudspeaker cabinet stand |
| CN204708557U (en) * | 2015-06-19 | 2015-10-21 | 武昌工学院 | Computer desktop collector |
| CN207354573U (en) * | 2017-11-07 | 2018-05-11 | 广州市银声电器有限公司 | A kind of expansible speaker of cavity |
-
2019
- 2019-03-22 AU AU2019202011A patent/AU2019202011B1/en not_active Ceased
- 2019-08-26 CN CN201910792713.9A patent/CN110446127B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4753408A (en) * | 1987-04-16 | 1988-06-28 | David Warren | Adjustable attitude speaker stand |
| US6318692B1 (en) * | 1995-12-28 | 2001-11-20 | Alexander Cyrell | Adjustable framing support system |
| CN2764093Y (en) * | 2004-09-21 | 2006-03-08 | 林丰富 | Telescopic sound box |
| CN207411695U (en) * | 2017-09-13 | 2018-05-29 | 澳门培正中学 | It is a kind of that there is the containing box of dilatation |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2019202011B1 (en) | 2019-08-01 |
| CN110446127A (en) | 2019-11-12 |
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Effective date of registration: 20200813 Address after: 211200 Kechuang building, Futian Road, Zhetang street, Lishui Economic Development Zone, Nanjing City, Jiangsu Province Applicant after: Nanjing Lishui hi tech Venture Capital Management Co.,Ltd. Address before: 317600 No. 18 Binhe Road, Wuyi Village, Damaiyu Street, Yuhuan City, Taizhou City, Zhejiang Province Applicant before: Yuhuan Ruijiang Computer Co.,Ltd. |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211203 Address after: 210000 industrial concentration area, Dongping Town, Lishui County, Nanjing City, Jiangsu Province Patentee after: Nanjing Merlot Television Technology Co.,Ltd. Address before: 211200 Kechuang building, Futian Road, Zhetang street, Lishui Economic Development Zone, Nanjing City, Jiangsu Province Patentee before: Nanjing Lishui hi tech Venture Capital Management Co.,Ltd. |