CN210124019U - Sound box support for solfeggio - Google Patents
Sound box support for solfeggio Download PDFInfo
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- CN210124019U CN210124019U CN201921576788.5U CN201921576788U CN210124019U CN 210124019 U CN210124019 U CN 210124019U CN 201921576788 U CN201921576788 U CN 201921576788U CN 210124019 U CN210124019 U CN 210124019U
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- pole
- bearing
- solfeggio
- board
- elastic
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Abstract
The utility model discloses a solfeggio is with audio amplifier support, the on-line screen storage device comprises a base, the auto-lock universal wheel is installed to the base bottom surface, surface mounting has the pole of increaseing on the base, it is vertical upwards just to be connected with the elastic buffer pole to increase the flexible end of pole, the flexible end of elastic buffer pole is vertical upwards just installs through the bearing and places the board, place board both sides face symmetry and install the elastic contraction pole, the flexible end of elastic contraction pole is kept away from place the board and be connected with the carrier bar, the elastic contraction pole utilizes self shrink elasticity to drive the carrier bar to place the board and remove, the carrier bar upper surface is connected with the clamp plate for press from both sides tight audio amplifier. Has the advantages that: utilize the shrink elasticity of elastic contraction pole, the pulling carrier bar is to placing the board removal, presss from both sides tight fixedly to the audio amplifier through the pinch-off blades, can satisfy the user demand of the audio amplifier of unidimensional, and application scope is wide.
Description
Technical Field
The utility model relates to a look singing to practise ears auxiliary device technical field, concretely relates to look singing to practise ears and use audio amplifier support.
Background
The learning of the vision and singing practice ears is just helpful for music learners to strengthen the abilities of vision, hearing and memory of corresponding music scores by the ways of looking at, singing, listening to music scores and the like. The portable sound box is an important device for ear training, and a support is often used for supporting and fixing the sound box in order to ensure the using effect and convenience of the sound box. However, the current loudspeaker box bracket supports and fixes the loudspeaker box with fixed size, so that the supporting and fixing requirements of the loudspeaker boxes with different sizes cannot be met, and the application range is limited.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a look singing for practising ear speaker support in order to solve above-mentioned problem to solve among the prior art present speaker support and carry out to fixed dimension's audio amplifier and support fixedly, can't satisfy the fixed demand of support of not unidimensional audio amplifier, application scope waits technical problem limitedly. The utility model provides an among a great deal of technical scheme preferred technical scheme utilize the shrink elasticity of elastic contraction pole, the pulling carrier bar removes to placing the board, presss from both sides tight fixedly through the pinch-off blades to the audio amplifier, can satisfy the user demand of not unidimensional audio amplifier, technical effect such as application scope is wide sees the explanation below for details.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a pair of solfeggio is with audio amplifier support, the on-line screen storage device comprises a base, the auto-lock universal wheel is installed to the base bottom surface, surface mounting has the pole of increaseing on the base, it is vertical upwards just to be connected with the elastic buffer pole to increase the flexible end of pole, the flexible end of elastic buffer pole is vertical upwards just installs through the bearing and places the board, place board both sides face symmetry and install the elastic contraction pole, the flexible end of elastic contraction pole is kept away from place the board and be connected with the carrier bar, the elastic contraction pole utilizes self shrink elasticity to drive the carrier bar to place the board and remove, the carrier bar upper surface is connected with the clamp plate for press from both sides tight audio amplifier.
When the loudspeaker box support for solfeggio is used, the contraction elastic force of the elastic contraction rod is overcome, the bearing rod is pulled to be away from the placing plate, a loudspeaker box is placed on the upper surface of the placing plate, the bearing rod is slowly loosened, the bearing rod is driven to move towards the placing plate by utilizing the contraction elastic force of the elastic contraction rod, the loudspeaker box is clamped and fixed on the upper surface of the placing plate through the clamping plate, the loudspeaker boxes with different sizes can be clamped and fixed, and the application range is wide; through the auto-lock universal wheel can realize the removal and the fixing of base help improving and use the flexibility, utilize the elasticity of elasticity buffer pole plays buffering cushioning effect, can avoid causing the audio amplifier to collide with impaired when device removes, through adjusting heightening pole's overall height realizes the altitude mixture control of device, satisfies different use height demands, and application scope is wide.
Preferably, the height adjusting rod comprises a bearing pipe, the bearing pipe is vertically installed on the upper surface of the base, a lifting groove is formed in the outer wall of the bearing pipe in a penetrating mode, a bearing sleeve is installed inside the bearing pipe through a bearing, the upper end of the bearing sleeve penetrates out of the bearing pipe and is connected with an adjusting nut, a lifting screw is installed inside the adjusting nut through threads, the upper end of the lifting screw is connected with the elastic buffer rod, the bottom end of the lifting screw stretches into the inside of the bearing pipe and is connected with a lifting block, and the lifting block is in clearance fit with the lifting groove.
Preferably, the elastic buffer rod comprises a supporting tube, the upper end of the supporting tube is open, the bottom end of the supporting tube is sealed, the bottom end of the supporting tube is connected with the upper end of the lifting screw rod, a vertical guide groove is formed in the outer wall of the supporting tube in a penetrating mode, a lifting column is installed inside the supporting tube through a buffer spring, a guide block is connected to the bottom of the lifting column, the guide block is in intermittent fit with the guide groove, and the upper end of the lifting column penetrates out of the supporting tube and is rotatably connected with the placing plate.
As preferred, the elastic contraction pole is including fixed pipe, fixed pipe one end opening and the other end are sealed, fixed pipe sealed end with place the board outside and be connected, fixed pipe level extends, the deflector is installed to fixed pipe open end, the inside guiding hole that runs through of deflector is provided with, the inside slidable mounting of guiding hole has the slide bar, the slide bar outer end with the carrier bar is connected, slide bar inner stretches into fixed intraduct just is connected with the clamp plate, slide bar outside cover is equipped with pressure spring, pressure spring is located the clamp plate with between the deflector.
Preferably, the cross sections of the sliding rod and the guide hole are square, and the sliding rod is in clearance fit with the guide hole.
Preferably, a fixing frame is installed on the outer side of the fixing pipe, the fixing frame is of an L-shaped structure, and a locking bolt is installed on the horizontal side face of the fixing frame in a penetrating mode through threads and used for locking and fixing the sliding rod.
Preferably, the outer side of the sliding rod is provided with threaded holes, the threaded holes are uniformly distributed along the length direction of the sliding rod, and the threaded holes are matched with the locking bolts.
Preferably, the clamping plate is provided with a plurality of clamping plates which are uniformly distributed along the length direction of the bearing rod.
Preferably, a rubber pad is arranged on the side surface of the clamping plate close to the placing plate.
Preferably, the upper surface of the bearing rod is flush with the upper surface of the placing plate, the clamping plate is close to the side surface of the bearing rod far away from the placing plate, and the cross sections of the clamping plate and the bearing rod are in an L-shaped structure.
Has the advantages that: utilize the shrink elasticity of elastic contraction pole, the pulling carrier bar is to placing the board removal, presss from both sides tight fixedly to the audio amplifier through the pinch-off blades, can satisfy the user demand of the audio amplifier of unidimensional, and application scope is wide.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged schematic view of the height adjusting rod structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure of the elastic buffer rod of the present invention;
fig. 4 is an enlarged schematic view of the structure of the elastic shrinkage rod of the present invention.
The reference numerals are explained below:
1. a base; 2. a height adjusting rod; 201. a carrier tube; 202. a lifting groove; 203. a lifting block; 204. a bearing sleeve; 205. adjusting the nut; 206. lifting a screw rod; 3. an elastic buffer rod; 301. supporting a tube; 302. A guide groove; 303. a buffer spring; 304. a guide block; 305. a lifting column; 4. placing the plate; 5. A clamping plate; 6. an elastically contractible rod; 601. a fixed tube; 602. a compression spring; 603. a slide bar; 604. A guide plate; 605. a guide hole; 606. locking the bolt; 607. a fixed mount; 608. a threaded hole; 609. Pressing a plate; 7. a carrier bar; 8. self-locking universal wheel.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides a solfeggio is with audio amplifier support, including base 1, auto-lock universal wheel 8 is installed to base 1 bottom surface, 1 surface mounting has heightening pole 2 on the base, heightening pole 2 is flexible to be held vertically upwards and be connected with elastic buffer rod 3, elastic buffer rod 3's flexible end is vertical upwards and to be installed through the bearing and place board 4, place 4 both sides of board symmetry and install elastic contraction pole 6, elastic contraction pole 6's flexible end is kept away from and is placed board 4 and be connected with carrier bar 7, elastic contraction pole 6 utilizes self shrink elasticity to drive carrier bar 7 and removes to placing board 4, carrier bar 7 upper surface is connected with pinch-off plate 5 for press from both sides tight audio amplifier.
As an optional implementation mode, the height-adjusting rod 2 comprises a bearing tube 201, the bearing tube 201 is vertically installed on the upper surface of the base 1, a lifting groove 202 is arranged on the outer wall of the bearing tube 201 in a penetrating manner, a bearing sleeve 204 is installed inside the bearing tube 201 through a bearing, the upper end of the bearing sleeve 204 penetrates through the bearing tube 201 and is connected with an adjusting nut 205, a lifting screw 206 is installed inside the adjusting nut 205 through threads, the upper end of the lifting screw 206 is connected with the elastic buffer rod 3, the bottom end of the lifting screw 206 extends into the bearing tube 201 and is connected with a lifting block 203, the lifting block 203 is in clearance fit with the lifting groove, so arranged, when the whole height of the height adjusting rod 2 needs to be adjusted, the adjusting nut 205 is screwed, the lifting screw 206 is limited and guided by the lifting block 203 and the lifting groove 202, and the lifting screw 206 is lifted in the bearing pipe 201 by utilizing thread transmission, so that the overall height of the height-adjusting rod 2 is adjusted.
Elastic buffer pole 3 includes supporting tube 301, supporting tube 301 upper end opening and bottom are sealed, supporting tube 301 bottom is connected with the elevating screw 206 upper end, supporting tube 301 outer wall runs through and is provided with vertical guide way 302, supporting tube 301 is inside installs elevating column 305 through buffer spring 303, elevating column 305 bottom is connected with guide block 304, guide block 304 and guide way 302 intermittent type cooperation, elevating column 305 upper end is worn out supporting tube 301 and is connected with placing board 4 rotation, set up like this, carry out spacing direction to elevating column 305 through guide block 304 and guide way 302, the elasticity that utilizes buffer spring 303 makes elevating column 305 go up and down inside supporting tube 301, realize elastic buffer pole 3's elastic expansion, play the cushioning effect.
Elastic shrinkage pole 6 includes fixed pipe 601, fixed pipe 601 one end opening and the other end is sealed, fixed pipe 601 sealed end is connected with placing the board 4 outside, fixed pipe 601 level extends, fixed pipe 601 open end is installed deflector 604, deflector 604 is inside to run through and is provided with guiding hole 605, the inside slidable mounting of guiding hole 605 has slide bar 603, slide bar 603 outer end is connected with carrier bar 7, slide bar 603 inner stretches into fixed pipe 601 inside and is connected with clamp plate 609, slide bar 603 outside cover is equipped with pressure spring 602, pressure spring 602 is located between clamp plate 609 and the deflector 604, set up like this, utilize pressure spring 602's elasticity to promote clamp plate 609, make clamp plate 609 drive slide bar 603 to the inside slip of fixed pipe 601, realize elastic shrinkage pole 6's elastic shrinkage.
The cross section of slide bar 603 and guiding hole 605 is square, and slide bar 603 and guiding hole 605 clearance fit set up like this and can prevent slide bar 603 at the inside rotation of guiding hole 605, guarantees that carrier bar 7 and pinch-off blades 5 angle are inconvenient, guarantees the fixed steadiness of pinch-off blades 5 to the clamp of audio amplifier.
The mount 607 is installed in the fixed pipe 601 outside, and the mount 607 is "L" style of calligraphy structure, and the horizontal side of mount 607 runs through the screw thread and installs locking bolt 606 for it is fixed to lock the slide bar 603, sets up like this and compresses tightly fixed back to the audio amplifier when the pinch-off blades 5, revolves soon to twist locking bolt 606, locks fixedly to slide bar 603 through locking bolt 606, from the fixed steadiness of the clamp of ensureing pinch-off blades 5 to the clamping of audio amplifier.
The outside of the sliding rod 603 is provided with a threaded hole 608, the threaded hole 608 is uniformly distributed along the length direction of the sliding rod 603, and the threaded hole 608 is matched with the locking bolt 606, so that the locking bolt 606 is screwed into the threaded hole 608, and the locking and fixing stability of the locking bolt 606 to the sliding rod 603 can be ensured.
The clamping plate 5 is provided with the polylith, and along 7 length direction evenly distributed of carrier bar, sets up like this and can guarantee the clamping plate 5 to the fixed steadiness of pressing from both sides of audio amplifier.
The side face, close to the placing plate 4, of the clamping plate 5 is provided with a rubber pad, so that the clamping plate 5 can play a role in protection, and the loudspeaker box is prevented from being damaged by the clamping plate 5.
By adopting the structure, when the device is used, the contraction elasticity of the elastic contraction rod 6 is overcome, the bearing rod 7 is pulled to be far away from the placing plate 4, the sound box is placed on the upper surface of the placing plate 4, the bearing rod 7 is slowly loosened, the bearing rod 7 is driven to move towards the placing plate 4 by utilizing the contraction elasticity of the elastic contraction rod 6, the sound box is clamped and fixed on the upper surface of the placing plate 4 through the clamping plate 5, the sound boxes with different sizes can be clamped and fixed, and the application range is wide; can realize base 1's removal and fixed through auto-lock universal wheel 8, help improving and use the flexibility, utilize the elasticity of elastic buffer pole 3, play buffering cushioning effect, cause the audio amplifier to collide with impaired when can avoiding the device to remove, through the whole height of adjusting height-adjusting pole 2, realize the altitude mixture control of device, satisfy different use height demands, application scope is wide.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a look singing for practising ear audio amplifier support which characterized in that: including base (1), auto-lock universal wheel (8) are installed to base (1) bottom surface, surface mounting has heightening pole (2) on base (1), heightening pole (2) the flexible end is vertical upwards and be connected with elastic buffer pole (3), the flexible end of elastic buffer pole (3) is vertical upwards and install through the bearing and place board (4), place board (4) both sides face symmetry and install elastic contraction pole (6), the flexible end of elastic contraction pole (6) is kept away from place board (4) and be connected with carrier bar (7), elastic contraction pole (6) utilize self shrink elasticity to drive carrier bar (7) to place board (4) and remove, surface connection has pinch-off blades (5) on carrier bar (7) for press from both sides tight audio amplifier.
2. The loudspeaker box bracket for solfeggio according to claim 1, characterized in that: heightening pole (2) are including bearing pipe (201), bearing pipe (201) are vertical to be installed base (1) upper surface, bearing pipe (201) outer wall runs through and is provided with lift groove (202), bearing pipe (201) is inside to be installed through the bearing and bears cover (204), bear cover (204) upper end and wear out bearing pipe (201) and be connected with adjusting nut (205), adjusting nut (205) are inside to have lifting screw (206) through the threaded installation, lifting screw (206) upper end with elastic buffer pole (3) are connected, lifting screw (206) bottom stretches into bearing pipe (201) is inside and is connected with elevator (203), elevator (203) with lift groove (202) clearance fit.
3. The loudspeaker box bracket for solfeggio according to claim 2, characterized in that: elastic buffer pole (3) are including stay tube (301), stay tube (301) upper end opening and bottom are sealed, stay tube (301) bottom with elevating screw (206) upper end is connected with, stay tube (301) outer wall runs through and is provided with vertical guide way (302), stay tube (301) are inside to be installed lift post (305) through buffer spring (303), lift post (305) bottom is connected with guide block (304), guide block (304) with guide way (302) intermittent type cooperation, wear out lift post (305) upper end stay tube (301) and with place board (4) and rotate and be connected.
4. The loudspeaker box bracket for solfeggio according to claim 1, characterized in that: elastic contraction pole (6) are including fixed pipe (601), fixed pipe (601) one end opening and the other end are sealed, fixed pipe (601) sealed end with place the board (4) outside and be connected, fixed pipe (601) level extends, deflector (604) are installed to fixed pipe (601) open end, deflector (604) inside run through be provided with guiding hole (605), inside slidable mounting in guiding hole (605) has slide bar (603), slide bar (603) outer end with carrier bar (7) are connected, slide bar (603) inner stretches into fixed pipe (601) inside and be connected with clamp plate (609), slide bar (603) outside cover is equipped with pressure spring (602), pressure spring (602) are located clamp plate (609) with between the deflector (604).
5. The loudspeaker box bracket for solfeggio according to claim 4, characterized in that: the cross sections of the sliding rod (603) and the guide hole (605) are square, and the sliding rod (603) is in clearance fit with the guide hole (605).
6. The loudspeaker box bracket for solfeggio according to claim 4, characterized in that: the fixed pipe (601) installs in the outside mount (607), mount (607) are "L" style of calligraphy structure, the horizontal side of mount (607) is installed through the screw thread through-going locking bolt (606), be used for right slide bar (603) lock fixedly.
7. The loudspeaker box bracket for solfeggio according to claim 6, characterized in that: threaded holes (608) are formed in the outer side of the sliding rod (603), the threaded holes (608) are evenly distributed along the length direction of the sliding rod (603), and the threaded holes (608) are matched with the locking bolts (606).
8. The loudspeaker box bracket for solfeggio according to claim 1, characterized in that: the clamping plates (5) are provided with a plurality of blocks and are uniformly distributed along the length direction of the bearing rod (7).
9. The loudspeaker box bracket for solfeggio according to claim 8, characterized in that: and rubber pads are arranged on the side surfaces, close to the placing plate (4), of the clamping plates (5).
10. The loudspeaker box bracket for solfeggio according to claim 8, characterized in that: the upper surface of the bearing rod (7) is flush with the upper surface of the placing plate (4), the clamping plate (5) is close to the side face, away from the placing plate (4), of the bearing rod (7), and the cross sections of the clamping plate (5) and the bearing rod (7) are of L-shaped structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921576788.5U CN210124019U (en) | 2019-09-23 | 2019-09-23 | Sound box support for solfeggio |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921576788.5U CN210124019U (en) | 2019-09-23 | 2019-09-23 | Sound box support for solfeggio |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210124019U true CN210124019U (en) | 2020-03-03 |
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ID=69636620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921576788.5U Active CN210124019U (en) | 2019-09-23 | 2019-09-23 | Sound box support for solfeggio |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210124019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111007237A (en) * | 2019-12-26 | 2020-04-14 | 安徽九陆生物科技有限公司 | Full-automatic microelement analyzer removes bears device |
-
2019
- 2019-09-23 CN CN201921576788.5U patent/CN210124019U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111007237A (en) * | 2019-12-26 | 2020-04-14 | 安徽九陆生物科技有限公司 | Full-automatic microelement analyzer removes bears device |
| CN111007237B (en) * | 2019-12-26 | 2021-09-28 | 安徽九陆生物科技有限公司 | Full-automatic microelement analyzer removes bears device |
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