CN220895176U - Musical instrument show shelf - Google Patents
Musical instrument show shelf Download PDFInfo
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- CN220895176U CN220895176U CN202322310684.2U CN202322310684U CN220895176U CN 220895176 U CN220895176 U CN 220895176U CN 202322310684 U CN202322310684 U CN 202322310684U CN 220895176 U CN220895176 U CN 220895176U
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- fixedly connected
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- musical instrument
- connection
- show shelf
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- 230000005540 biological transmission Effects 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 8
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of music equipment display frames and discloses a musical instrument display frame, which comprises a display frame body, wherein a placement cavity is formed in the surface of the display frame body, and a fixed limit frame is fixedly connected to the edge of the surface of the display frame body; according to the utility model, the music device is conveniently placed on the inner side of the placement cavity in the using process through the fixed limiting frame, the transparent protection plate and the connecting handle, and meanwhile, the connecting handle drives the transparent protection plate to move on the inner side of the fixed limiting frame, so that the transparent protection plate can be stably clamped on the inner side of the fixed limiting frame, the surface of the display frame body can be blocked, the display can be stably performed, and meanwhile, the output motor can drive the worm and gear transmission mechanism, so that the worm and gear transmission mechanism can drive the connecting transmission rod and the display frame body to integrally rotate, and the display can be performed in an omnibearing manner, and the operation is convenient.
Description
Technical Field
The utility model relates to the technical field of music equipment display frames, in particular to a musical instrument display frame.
Background
The existing display rack is of a fixed structure, equipment to be displayed is generally placed on a platform or directly placed on the display rack due to limited classroom places in teaching, and due to the fixed structure, physical movement of teachers is inconvenient, and the students can easily touch the display rack when placing on the platform, meanwhile, the students can only visit the display rack around the display rack conveniently, and the requirements of people at present cannot be met.
Through retrieving, as the music equipment show shelf disclosed by publication number CN208676808U, the pull ring on two sides of the base and the foot brake wheel at the bottom end of the base can move the device to a preset position when in use, the music equipment to be displayed is placed on the turntable, power is supplied to the servo motor, the servo motor drives the turntable to rotate through the rotating shaft, the image of the music equipment is set off under the rendering effect of the color light lamp, the music equipment is enabled to be displayed at three hundred sixty degrees under the effect of the servo motor without dead angles, customers can comprehensively know the music equipment without moving, and customers can conveniently know the music equipment.
In the above technical scheme, because directly place the musical instrument at the top of show shelf, then need dismantle the musical instrument and accomodate when ending, the surface of show musical instrument for a long time simultaneously is stained with the dust easily, needs to maintain, and is comparatively troublesome, therefore, we propose a musical instrument show shelf.
Disclosure of utility model
In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a musical instrument display stand to solve the above-mentioned problems in the prior art.
The utility model provides the following technical scheme: the utility model provides a musical instrument show shelf, includes the show shelf body, place the cavity has been seted up on the surface of show shelf body, the fixed limiting frame of surface edge fixedly connected with of show shelf body, the inboard swing joint of fixed limiting frame has transparent guard plate, the inside fixedly connected with of show shelf body connects the transfer line, the bottom fixedly connected with fixed pallet of connection transfer line, the bottom fixedly connected with worm gear drive of fixed pallet, worm gear drive's input fixedly connected with output motor, worm gear drive and output motor's bottom fixedly connected with bottom plate, the top end fixedly connected with connection bracing piece of connection bottom plate, the top fixedly connected with fixed pallet of connection bracing piece;
further, the bottom fixedly connected with universal wheel of bottom connection bottom plate, the quantity of connecting rod divide into two groups, and the symmetry is located the top of connecting bottom plate, and wherein two connecting rod's fixed surface is connected with first locating piece, and is two in addition connecting rod's fixed surface is connected with the second locating piece, the inboard of first locating piece and second locating piece is swing joint second deflection arm and first deflection arm respectively through the locating shaft, the bottom fixedly connected with connection sill bar of first deflection arm, one side fixedly connected with connection positioning mechanism of first locating piece, fixed through-hole has been seted up on the surface of second deflection arm.
Further, the top of the front surface of the transparent protection plate is fixedly connected with a connecting handle.
Further, the inner side of the top end of the fixed supporting plate is movably connected with a movable ball, and the surface of the movable ball is mutually attached to the bottom end of the display rack body.
Further, the connection positioning mechanism comprises a fixed sleeve block, a movable inserted link is movably connected in the fixed sleeve block, a stressed sleeve ring is fixedly sleeved on the outer side of the surface of the movable inserted link, and a stressed spring is fixedly connected to one side of the stressed sleeve ring.
Further, the end part of the movable inserted link is provided with a stressed inclined plane.
Further, the outer side of the end surface of the movable inserted link is mutually attached to the inner side surface of the fixed through hole.
The utility model has the technical effects and advantages that:
According to the utility model, the music device is conveniently placed on the inner side of the placement cavity in the using process through the fixed limiting frame, the transparent protection plate and the connecting handle, and meanwhile, the connecting handle drives the transparent protection plate to move on the inner side of the fixed limiting frame, so that the transparent protection plate can be stably clamped on the inner side of the fixed limiting frame, the surface of the display frame body can be blocked, the display can be stably performed, and meanwhile, the output motor can drive the worm and gear transmission mechanism, so that the worm and gear transmission mechanism can drive the connecting transmission rod and the display frame body to integrally rotate, and the display can be performed in an omnibearing manner, and the operation is convenient.
According to the utility model, the first deflection arm is convenient to deflect at the inner sides of the first positioning block and the second positioning block through the connecting and positioning mechanism and the fixing through hole, so that the first deflection arm and the connecting bottom rod can integrally support the device, and meanwhile, the positions of the first deflection arm and the connecting bottom rod can be limited and fixed through the mutual matching between the connecting and positioning mechanism and the fixing through hole, so that the integral use stability of the device can be improved, and the operation is convenient.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of the structure of the connecting handle of the present utility model.
Fig. 3 is an enlarged schematic view of the structure of fig. 2a according to the present utility model.
Fig. 4 is a schematic view of the structure of the connecting transmission rod of the present utility model.
Fig. 5 is a schematic structural view of a connection positioning mechanism according to the present utility model.
The reference numerals are: 1. a display stand body; 2. placing the cavity; 3. fixing a limit frame; 4. a transparent protection plate; 5. a connecting handle; 6. connecting a transmission rod; 7. fixing the supporting plate; 8. connecting a supporting rod; 9. a connecting bottom plate; 10. a worm gear transmission mechanism; 11. an output motor; 12. a universal wheel; 13. a first positioning block; 14. a second positioning block; 15. a first deflection arm; 16. a second deflection arm; 17. connecting a bottom rod; 18. connecting a positioning mechanism; 19. a fixing through hole; 20. a movable ball; 21. fixing the sleeve block; 22. a movable inserted link; 23. a stressed collar; 24. a compression spring; 25. and a stress inclined plane.
Description of the embodiments
The embodiments of the present utility model will be described more fully hereinafter with reference to the accompanying drawings, in which the embodiments of the present utility model are shown by way of illustration only, and the utility model is not limited to the embodiments of the present utility model, but other embodiments of the present utility model will be apparent to those skilled in the art without making any inventive effort.
Referring to fig. 1-5, the utility model provides a musical instrument display stand, which comprises a display stand body 1, wherein a placement cavity 2 is formed in the surface of the display stand body 1, a fixed limit frame 3 is fixedly connected to the surface edge of the display stand body 1, a transparent protection plate 4 is movably connected to the inner side of the fixed limit frame 3, a connecting transmission rod 6 is fixedly connected to the inner side of the display stand body 1, a fixed supporting plate 7 is fixedly connected to the bottom end of the connecting transmission rod 6, a worm and gear transmission mechanism 10 is fixedly connected to the bottom end of the fixed supporting plate 7, an output motor 11 is fixedly connected to the input end of the worm and gear transmission mechanism 10, a connecting bottom plate 9 is fixedly connected to the bottom ends of the worm and gear transmission mechanism 10 and the output motor 11, a connecting supporting rod 8 is fixedly connected to the top end of the connecting bottom plate 9, and the fixed supporting plate 7 is fixedly connected to the top of the connecting supporting rod 8;
The bottom fixedly connected with universal wheel 12 of bottom connection bottom plate 9, the quantity of connecting rod 8 is four, divide into two sets of, the symmetry is located the top of connection bottom plate 9, wherein the fixed surface of two connecting rod 8 is connected with first locating piece 13, the fixed surface of two other connecting rod 8 is connected with second locating piece 14, the inboard of first locating piece 13 and second locating piece 14 is swing joint second deflection arm 16 and first deflection arm 15 respectively through the locating shaft, the bottom fixedly connected with connection sill bar 17 of first deflection arm 15, one side fixedly connected with connection positioning mechanism 18 of first locating piece 13, fixed through-hole 19 has been seted up on the surface of second deflection arm 16.
Wherein, the front surface top fixedly connected with of transparent guard plate 4 connects handle 5, is convenient for carry and draw transparent guard plate 4 of carrying fast to connect handle 5 and remove for transparent guard plate 4 can protect placing the inboard musical instrument of cavity 2, convenient operation.
Wherein, fixed layer board 7's top inboard swing joint has movable ball 20, and movable ball 20's surface is laminated each other with the bottom of show shelf body 1, and the in-process of being convenient for show shelf body 1 rotate the show can rotate at movable ball 20's surface, and movable ball 20 can lift show shelf body 1 simultaneously, improves holistic stability in use.
Wherein, connect positioning mechanism 18 and include fixed cover piece 21, the inside swing joint of fixed cover piece 21 has movable inserted bar 22, the fixed sleeve of the surface outside of movable inserted bar 22 has cup jointed the atress lantern ring 23, one side fixedly connected with compression spring 24 of atress lantern ring 23, the atress lantern ring 23 of being convenient for can drive movable inserted bar 22 and remove when receiving compression spring 24's effect, make the tip of movable inserted bar 22 insert the inboard of fixed through-hole 19 steadily, thereby can restrict fixedly the position of second deflection arm 16, connection sill bar 17 and first deflection arm 15, make second deflection arm 16, connection sill bar 17 and first deflection arm 15 can use steadily, convenient operation.
Wherein, the tip of activity inserted bar 22 has offered atress inclined plane 25, and the in-process that is being convenient for deflect arm 16 can cause the extrusion to atress inclined plane 25 for the tip of activity inserted bar 22 can contract to the inside of fixed cover piece 21 by oneself, thereby can adjust by oneself, convenient operation.
Wherein, the tip surface outside of activity inserted bar 22 and the inside surface laminating each other of fixed through-hole 19, the tip of the activity inserted bar 22 of being convenient for can insert the inside of fixed through-hole 19 steadily to can improve the stability of second deflection arm 16 in the use, convenient operation.
The working principle of the utility model is as follows: in the in-process of using, place the musical instrument in the inboard of placing cavity 2, then will connect handle 5 and remove, drive transparent guard plate 4 and remove, make transparent guard plate 4 can go into the inboard of fixed limiting frame 3, thereby can be to being located the musical instrument of placing cavity 2 inboard and protect, simultaneously can drive worm gear drive mechanism 10 through output motor 11 in the in-process of show, make worm gear drive mechanism 10's output can drive and connect transfer line 6 and rotate, thereby can drive the whole rotation of show shelf body 1, and then can demonstrate the musical instrument, then when needs remove the device is whole, with movable inserted link 22 pulling, drive the atress lantern ring 23 and cause the compression to compression spring 24, make the tip of movable inserted link 22 can follow the inboard of fixed through-hole 19, make second deflection arm 16, connect backing bar 17 and first deflection arm 15 upwards deflect at the inboard of first locating piece 13 and second locating piece 14, make second deflection arm 16 and first deflection arm 15 be in vertical state, loosen movable inserted link 22 and can make the flexible inserted link 23 and can be fixed through-hole 19 with the universal side of moving, thereby can make the mutual atress wheel 16 to the inside of moving end portion of movable inserted link 22 when the device is wholly moved, and can make the flexible inserted link 22 is convenient and the whole position of movable inserted link 22.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
Secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. A musical instrument show shelf, includes show shelf body, its characterized in that: the utility model discloses a show shelf, including show shelf body, fixed limiting frame, transparent guard plate, fixed limiting frame's inboard swing joint, the inside fixedly connected with connection transfer line of show shelf body, the fixed layer board of bottom fixedly connected with of connection transfer line, the bottom fixedly connected with worm gear drive of fixed layer board, worm gear drive's input fixedly connected with output motor, worm gear drive and output motor's bottom fixedly connected with connection bottom plate, connection bottom plate's top tip fixedly connected with connection support pole, connection support pole's top fixedly connected with fixed layer board.
2. A musical instrument display stand according to claim 1, wherein: the bottom fixedly connected with universal wheel of bottom connection bottom plate, the quantity of connecting support pole is four, divide into two sets of, and the symmetry is located the top of connecting bottom plate, wherein two connecting support pole's fixed surface is connected with first locating piece, and is two in addition connecting support pole's fixed surface is connected with the second locating piece, the inboard of first locating piece and second locating piece is swing joint respectively have second deflection arm and first deflection arm through the locating shaft, the bottom fixedly connected with connection sill bar of first deflection arm, one side fixedly connected with connection positioning mechanism of first locating piece, fixed through-hole has been seted up on the surface of second deflection arm.
3. A musical instrument display stand according to claim 1, wherein: the front surface top fixedly connected with of transparent guard plate connects the handle.
4. A musical instrument display stand according to claim 1, wherein: the inner side of the top end of the fixed supporting plate is movably connected with a movable ball, and the surface of the movable ball is mutually attached to the bottom end of the display rack body.
5. A musical instrument display stand according to claim 2, wherein: the connecting and positioning mechanism comprises a fixed sleeve block, a movable inserted link is movably connected in the fixed sleeve block, a stressed lantern ring is fixedly sleeved on the outer side of the surface of the movable inserted link, and a stressed spring is fixedly connected to one side of the stressed lantern ring.
6. A musical instrument display stand according to claim 5, wherein: the end part of the movable inserted link is provided with a stressed inclined plane.
7. A musical instrument display stand according to claim 5, wherein: the outer side of the end surface of the movable inserted link is mutually attached to the inner side surface of the fixed through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322310684.2U CN220895176U (en) | 2023-08-28 | 2023-08-28 | Musical instrument show shelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322310684.2U CN220895176U (en) | 2023-08-28 | 2023-08-28 | Musical instrument show shelf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220895176U true CN220895176U (en) | 2024-05-03 |
Family
ID=90874454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322310684.2U Active CN220895176U (en) | 2023-08-28 | 2023-08-28 | Musical instrument show shelf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220895176U (en) |
-
2023
- 2023-08-28 CN CN202322310684.2U patent/CN220895176U/en active Active
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