CN110619861B - Portable electronic organ support - Google Patents
Portable electronic organ support Download PDFInfo
- Publication number
- CN110619861B CN110619861B CN201910786845.0A CN201910786845A CN110619861B CN 110619861 B CN110619861 B CN 110619861B CN 201910786845 A CN201910786845 A CN 201910786845A CN 110619861 B CN110619861 B CN 110619861B
- Authority
- CN
- China
- Prior art keywords
- support
- rod
- bracket
- main
- angle positioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 210000000056 organ Anatomy 0.000 title claims abstract description 46
- 238000005452 bending Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10G—REPRESENTATION OF MUSIC; RECORDING MUSIC IN NOTATION FORM; ACCESSORIES FOR MUSIC OR MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR, e.g. SUPPORTS
- G10G5/00—Supports for musical instruments
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention provides a portable electronic organ support, which solves the technical problems that the electronic organ support in the prior art is inconvenient to fold and inconvenient to carry. The device comprises an upper bracket and a lower bracket, wherein the upper bracket and the lower bracket are connected through a main bracket; the upper support is movably connected with the main support or the lower support is movably connected with the main support; the top of the upper bracket is provided with a supporting block for supporting the electronic organ. When the electronic organ is required to be played, the support can be opened, and the electronic organ is placed on the support block for playing; when the folding rack is required to be moved, transported or carried, the folding rack can be folded and stored, the height of the folded rack is greatly reduced, the carrying is convenient, and the carrying by multiple persons is not required; even when not in use, the folding placement saves space.
Description
Technical Field
The invention relates to a portable electronic organ bracket.
Background
In the prior art, the electronic organ support is of a non-foldable structure, so that the electronic organ support is inconvenient to carry and inconvenient to perform when the electronic organ is required to be carried out; or the electronic organ is transported or carried to travel or inconveniently according to the need.
The applicant found that the prior art has at least the following technical problems:
in the prior art, the electronic organ support is of a non-foldable structure, and is inconvenient to carry.
Disclosure of Invention
The invention aims to provide a portable electronic organ support, which solves the technical problems that the electronic organ support in the prior art is of a non-foldable structure and is inconvenient to carry. The preferred technical solutions of the technical solutions provided by the present invention can produce a plurality of technical effects described below.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the invention provides a portable electronic organ bracket, which comprises an upper bracket and a lower bracket, wherein the upper bracket and the lower bracket are connected through a main bracket;
the upper support is movably connected with the main support or the lower support is movably connected with the main support; when the upper bracket is movably connected with the main bracket, the lower bracket is rotatably connected with the main bracket; when the lower support is movably connected with the main support, the upper support is rotatably connected with the main support;
the top of the upper bracket is provided with a supporting block for supporting the electronic organ.
Optionally or preferably, the upper bracket comprises an upper cross rod, and two ends of the upper cross rod are respectively connected with an upper side rod;
the lower bracket comprises a lower cross rod, and two ends of the lower cross rod are respectively connected with a lower side rod;
the main support comprises two main support rods which are respectively connected between the upper side rod and the lower side rod.
Optionally or preferably, the upper cross bar and two upper side bars connected with two ends of the upper cross bar are of an integral structure; the lower cross rod and two lower side rods connected with the two ends of the lower cross rod are of an integrated structure.
Optionally or preferably, the size of the upper bracket is smaller than the size of the lower bracket;
the two main supporting rods of the main support are movably connected with the two upper side rods of the upper support, the two main supporting rods of the main support are rotatably connected with the two lower side rods of the lower support, and an angle positioning mechanism for positioning the main supporting rods as angles for supporting the electronic organ or folding and storing is also arranged at the joint of the two main supporting rods and the lower support;
the inner side of the lower cross rod of the lower bracket is provided with a first storage groove for storing the upper bracket, and the two main supporting rods of the main bracket are also provided with an upper bracket hole for inserting and storing the upper bracket;
the setting position of the first storage groove and the setting positions of the two upper bracket holes are matched with the appearance of the upper bracket.
Optionally or preferably, the angle positioning mechanism comprises an angle positioning groove I, an angle positioning groove II and an angle positioning rod which are arranged at the bottoms of the two main supporting rods; wherein,,
the end parts of the two lower side rods are provided with mounting grooves for mounting angle positioning rods, springs are arranged in the mounting grooves, and the angle positioning rods are mounted on the upper sides of the springs;
the end parts of the two lower side rods are respectively inserted into the bottoms of the two main supporting rods; the main supporting rod is provided with a through hole at the position connected with the lower side rod, and the first angle positioning groove and the second angle positioning groove are formed along the inner wall of the through hole;
the opening positions of the first angle positioning groove and the second angle positioning groove correspond to the angle positioning rod; the appearance of the first angle positioning groove and the appearance of the second angle positioning groove are matched with the angle positioning rod;
when the angle positioning rod is positioned in the first angle positioning groove, the main support rod is positioned at an angle for supporting the electronic organ; when the angle positioning rod is positioned in the second angle positioning groove, the main support rod is positioned at the folding and storage angle.
Optionally or preferably, the main supporting rod is provided with an auxiliary fixing through hole I, and the lower side rod is provided with an auxiliary fixing through hole I; when the angle positioning rod is positioned in the angle positioning groove I, the auxiliary fixing through hole I and the auxiliary fixing through hole II are communication holes, and movable bolts are inserted into the communication holes.
Optionally or preferably, the device further comprises a connecting piece for connecting the two main support rods; the connecting piece comprises a connecting pipe I and a connecting pipe II which are movably connected, and the connecting pipe I and the connecting pipe II are respectively sleeved on the two main supporting rods in a sliding way;
when the two main supporting rods rotate on the same straight line, the first connecting pipe and the second connecting pipe can be connected.
Optionally or preferably, the main supporting rod is respectively provided with an annular limiting protrusion A and an annular limiting protrusion B at the middle part and the upper part of a corresponding connecting pipe I, and the connecting pipe I is arranged between the annular limiting protrusion A and the annular limiting protrusion B;
the main support rod is respectively provided with an annular limiting protrusion C and an annular limiting protrusion D at the middle part and the upper part of a corresponding connecting pipe II, and the connecting pipe II is arranged between the annular limiting protrusion C and the annular limiting protrusion D;
the bottoms of the first connecting pipe and the second connecting pipe are respectively provided with a first limiting piece and a second limiting piece which are in action with the annular limiting bulge B and the annular limiting bulge D;
when the two main supporting rods rotate to the same straight line, after the first connecting pipe is connected with the second connecting pipe, the first limiting piece and the second limiting piece on the first connecting pipe and the second connecting pipe are respectively clung to the annular limiting bulge B and the annular limiting bulge D.
Optionally or preferably, the device further comprises an auxiliary support, wherein the auxiliary support at least comprises an auxiliary support rod, and two ends of the auxiliary support rod are respectively and movably connected to the upper cross rod and the lower cross rod.
Optionally or preferably, the auxiliary support comprises two auxiliary support rods, the two auxiliary support rods are arranged in a splayed shape, and two ends of the two auxiliary support rods are respectively and movably connected to the upper cross rod and the lower cross rod.
Based on the technical scheme, the embodiment of the invention at least has the following technical effects:
when the portable electronic organ support provided by the invention is required to be played, the support can be opened, and the electronic organ can be placed on the support block for playing; when the folding rack is required to be moved, transported or carried, the folding rack can be folded and stored, the height of the folded rack is greatly reduced, the carrying is convenient, and the carrying by multiple persons is not required; even when not in use, the folding placement saves space.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view showing a state when an electronic organ is supported according to an embodiment of the present invention;
FIG. 2 is a view showing a state of supporting an electronic organ at another angle according to the embodiment of the present invention;
FIG. 3 is a schematic view showing a folded state of the embodiment of the present invention;
FIG. 4 is a schematic illustration of the connection of a connector in an embodiment of the present invention;
FIG. 5 is an enlarged schematic view of portion A of FIG. 4;
FIG. 6 is an enlarged schematic view of portion B of FIG. 4;
FIG. 7 is a schematic diagram showing the distribution of the first and second angular positioning grooves according to an embodiment of the present invention;
fig. 8 is a schematic structural view of a fixing bolt in an embodiment of the present invention.
In the figure: 1. an upper bracket; 101. an upper cross bar; 102. an upper bar; 103. an arc-shaped bending part I; 2. a lower bracket; 201. a lower cross bar; 202. a lower bar; 203. arc bending part II; 3. a support block; 4. a main support rod; 5. an upper bracket hole; 6. a first storage groove; 7. a fixing bolt; 8. a rotary handle; 9. an angle positioning groove I; 10. an angle positioning groove II; 11. an angle positioning rod; 12. a spring; 13. a movable bolt; 14. a bolt placing cylinder; 15. a connecting piece; 1501. a first connecting pipe; 1502; a second connecting pipe; 16. an annular limit protrusion A; 17. an annular limit protrusion B; 18. an annular limit protrusion C; 19. an annular limit protrusion D; 20. a first limiting piece; 21. a second limiting piece; 22. an auxiliary supporting rod; 23. a connecting sheet; 24. a second storage groove; 25. a rubber foot pad; 26. auxiliary fixing through holes I; 27. and the second through hole is fixed in an auxiliary mode.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, based on the examples herein, which are within the scope of the invention as defined by the claims, will be within the scope of the invention as defined by the claims.
Referring generally to fig. 1-8, the present invention provides the following embodiments:
the portable electronic organ bracket comprises an upper bracket 1 and a lower bracket 2, wherein the upper bracket 1 and the lower bracket 2 are connected through a main bracket;
the upper bracket 1 is movably connected with the main bracket or the lower bracket 2 is movably connected with the main bracket; when the upper bracket 1 is movably connected with the main bracket, the lower bracket 2 is rotatably connected with the main bracket; when the lower bracket 2 is movably connected with the main bracket, the upper bracket 1 is rotatably connected with the main bracket;
the top of the upper bracket 1 is provided with a supporting block 3 for supporting the electronic organ.
When the portable electronic organ support provided by the invention is required to be played, the support can be opened, and the electronic organ can be placed on the support block 3 for playing; when the folding rack is required to be moved, transported or carried, the folding rack can be folded and stored, the height of the folded rack is greatly reduced, the carrying is convenient, and the carrying by multiple persons is not required; even when not in use, the folding placement saves space.
As an alternative embodiment, the upper bracket 1 includes an upper cross bar 101, and two ends of the upper cross bar 101 are respectively connected with an upper side bar 102;
the lower bracket 2 comprises a lower cross bar 201, and two ends of the lower cross bar 201 are respectively connected with a lower side bar 202;
the main support comprises two main support bars 4 connected between an upper side bar 102 and a lower side bar 202, respectively.
As an alternative embodiment, the connection between the two ends of the upper cross bar 101 and the two side bars and the top ends of the two main supporting bars 4 are provided with supporting blocks 3.
As an alternative embodiment, the supporting block 3 is a rubber pad. The four rubber pads contact with the bottom of the electronic organ to support the electronic organ, and the rubber is selected as the material of the supporting block 3, so that the electronic organ has an anti-skid effect.
As an alternative embodiment, rubber foot pads 25 are provided on the bottom ends of the two main supporting rods 4 and the lower cross bar 201.
As an alternative embodiment, the upper cross bar 101 is integrally formed with two upper side bars 102 connected to both ends thereof; the lower cross bar 201 is integrally formed with two lower bars 202 connected at both ends thereof.
As an alternative embodiment, the two upper side bars 102 connected to the two ends of the upper cross bar 101 are formed by bending a bar body made of the same material, and an arc-shaped bending part one 103 is provided at the connection part between the two ends of the upper cross bar 101 and the two upper side bars 102; the two lower side rods 202 connected with the two ends of the lower cross rod 201 are formed by bending rod bodies made of the same material, and an arc-shaped bending part II 203 is arranged at the joint of the two ends of the lower cross rod 201 and the two lower side rods 202;
as an alternative embodiment, the size of the upper bracket 1 is smaller than the size of the lower bracket 2;
the two main supporting rods 4 of the main support are movably connected with the two upper side rods 102 of the upper support 1, the two main supporting rods 4 of the main support are rotatably connected with the two lower side rods 202 of the lower support 2, and the joint of the two main supporting rods 4 and the lower support 2 is also provided with an angle positioning mechanism for positioning the main supporting rods 4 to support the electronic organ or fold and store the electronic organ;
the inner side of the lower cross bar 201 of the lower bracket 2 is provided with a first storage groove 6 for storing the upper bracket 1, and the two main supporting rods 4 of the main bracket are also provided with an upper bracket hole 5 for inserting and storing the upper bracket 1;
the setting position of the first storage groove 6 and the setting positions of the two upper bracket holes 5 are matched with the shape of the upper bracket 1.
Of course, the size of the upper bracket 1 may be larger than that of the lower bracket 2, but in general, the bracket has a structure with a smaller upper part and a larger lower part, so that the stability of the bracket is better.
As an alternative embodiment, the connection manner between the two main supporting rods 4 of the main support and the two upper side rods 102 of the upper support 1 is as follows: the two main supporting rods 4 are provided with mounting holes at positions corresponding to the positions of connecting the two upper side rods 102, the end parts of the two upper side rods 102 are provided with external threads, the two upper side rods 102 respectively penetrate through the two mounting holes and are fixed by the fixing bolts 7, and the fixing bolts 7 are provided with internal threads matched with the external threads at the end parts of the upper side rods 102.
As an alternative embodiment, the outer side of the fixing bolt 7 is provided with a knob 8. During disassembly, the fixing bolt 7 can be rotated by holding the knob 8, and the upper bracket 1 can be disassembled after the fixing bolt 7 is removed.
As an alternative embodiment, the two main supporting rods 4 are also provided with a placement groove for accommodating the fixing bolt 7. After the upper bracket 1 is removed, the fixing bolts 7 for fixing the upper bracket 1 may be placed in a placement groove (not shown).
As an alternative implementation mode, the placing groove is provided with a cover body movably connected with the edge of the placing groove.
As an alternative embodiment, the angle positioning mechanism comprises an angle positioning groove I9, an angle positioning groove II 10 and an angle positioning rod 11 which are arranged at the bottoms of the two main supporting rods 4; wherein,,
the ends of the two lower side rods 202 are provided with mounting grooves for mounting the angle positioning rods 11, springs 12 are arranged in the mounting grooves, and the angle positioning rods 11 are mounted on the upper sides of the springs 12;
the end parts of the two lower side rods 202 are respectively inserted into the bottoms of the two main supporting rods 4; the main supporting rod 4 is provided with a through hole at a position connected with the lower side rod 202, and the first angle positioning groove 9 and the second angle positioning groove 10 are arranged along the inner wall of the through hole;
the opening positions of the first angle positioning groove 9 and the second angle positioning groove 10 are corresponding to the angle positioning rod 11; the appearance of the first angle positioning groove 9 and the appearance of the second angle positioning groove 10 are matched with the angle positioning rod 11;
when the angle positioning rod 11 is positioned in the angle positioning groove I9, the main support rod 4 is positioned at an angle for supporting the electronic organ (at this time, the main support rod 4 forms an angle of 60-90 degrees with the vertical direction); when the angle positioning rod 11 is positioned in the angle positioning groove two 10, the main support rod 4 is positioned at the folding and storage angle (at this time, the main support rod 4 is parallel to the horizontal direction).
As an alternative embodiment, the main supporting rod 4 is provided with an auxiliary fixing through hole 26, and the lower side rod 202 is provided with an auxiliary fixing through hole 26; when the angle positioning rod 11 is positioned in the angle positioning groove I9, the auxiliary fixing through hole I26 and the auxiliary fixing through hole II 27 are communication holes, and the movable bolt 13 is inserted in the communication holes. The arrangement of the auxiliary fixing through hole one 26, the auxiliary fixing through hole two 27 and the movable pin 13 can be used for fixing the angle of the main support rod 4, and prevent the main support rod 4 from rotating due to the gravity of the electronic organ.
When the angle of the main supporting rod 4 needs to be adjusted, the main supporting rod 4 rotates around the lower side rod 202, and in the rotating process, the angle positioning rod 11 is pressed into the mounting groove, and pops up after the angle rotates in place, so that the user is prompted to adjust the angle in place; when the angle positioning rod 11 rotates to the first position of the angle positioning groove, the movable bolt 13 needs to be inserted into the first auxiliary fixing through hole 26 and the second auxiliary fixing through hole 27 which form the communication hole so as to fix the angle of the main supporting rod 4; when the angle positioning rod 11 is required to rotate to the second position of the angle positioning groove, the movable bolt 13 is required to be pulled out first and then rotated, in the rotating process, the angle positioning rod 11 is still pressed into the mounting groove, and the angle is ejected after rotating in place, so that the user is prompted to adjust the angle in place.
As an alternative embodiment, both main supporting rods 4 are provided with a latch-placing cylinder 14. After the movable bolt 13 is taken down, the movable bolt 13 can be placed in the bolt placing cylinder 14, so that loss is prevented.
As an alternative embodiment, the end of the movable bolt 13 and the bottom of the bolt placing cylinder 14 are provided with magnets which attract each other, so that the movable bolt 13 can be fixed in the bolt placing cylinder 14 with the assistance of magnetic force, and can be taken out only by slightly exerting force when taken out, thereby preventing the movable bolt 13 from being lost in the carrying and transporting process. The portable electronic organ bracket can properly store the connecting parts (the movable bolt 13 and the fixed bolt 7) after folding and storing, and prevent the connecting parts from being lost.
As an alternative embodiment, it also comprises a connection 15 for connecting the two main struts 4; the connecting piece 15 comprises a first connecting pipe 1501 and a second connecting pipe 1502 which are movably connected, and the first connecting pipe 1501 and the second connecting pipe 1502 are respectively sleeved on the two main supporting rods 4 in a sliding way;
the first connection pipe 1501 and the second connection pipe 1502 can be connected when the two main struts 4 are rotated on the same straight line.
As an alternative embodiment, the first connection pipe 1501 and the second connection pipe 1502 are connected by threads.
As an alternative embodiment, the main supporting rod 4 is respectively provided with an annular limiting protrusion a16 and an annular limiting protrusion B17 at the middle part and the upper part of the corresponding connecting pipe one 1501, and the connecting pipe one 1501 is arranged between the annular limiting protrusion a16 and the annular limiting protrusion B17;
the main support rod 4 is respectively provided with an annular limiting protrusion C18 and an annular limiting protrusion D19 at the middle part and the upper part of a corresponding connecting pipe II 1502, and the connecting pipe II 1502 is arranged between the annular limiting protrusion C18 and the annular limiting protrusion D19;
the bottoms of the first connecting pipe 1501 and the second connecting pipe 1502 are respectively provided with a first limiting piece 20 and a second limiting piece 21 which are in action with the annular limiting bulge B17 and the annular limiting bulge D19;
when the two main supporting rods 4 rotate on the same straight line, after the first connecting pipe 1501 and the second connecting pipe 1502 are connected, the first limiting piece 20 and the second limiting piece 21 on the first connecting pipe 1501 and the second connecting pipe 1502 are respectively clung to the annular limiting protrusion B17 and the annular limiting protrusion D19.
The annular limiting protrusion a16 and the annular limiting protrusion C18 are arranged to fix the first connecting pipe 1501 and the second connecting pipe 1502 in the middle of the two main supporting rods 4, and of course, the annular limiting protrusion a16 and the annular limiting protrusion C18 may also be arranged in other positions of the two main supporting rods 4, so that the overall use of the bracket is not affected; the setting of annular spacing protruding B17 and annular spacing protruding D19 is in order to prevent that connecting pipe one 1501 and connecting pipe two 1502 from locking back whole connecting piece 15 from sliding left and right, and connecting piece 15 can not slide when carrying the walking, can not collide and make the sound, can optimize the use experience.
As an alternative embodiment, the device further comprises a secondary support, the secondary support at least comprises a secondary support rod 22, and two ends of the secondary support rod 22 are respectively movably connected to the upper cross rod 101 and the lower cross rod 201. The auxiliary bracket can play a role of auxiliary support.
As an alternative embodiment, the auxiliary support comprises two auxiliary support rods 22, the two auxiliary support rods 22 are arranged in a splayed shape, and two ends of the two auxiliary support rods 22 are respectively and movably connected to the upper cross rod 101 and the lower cross rod 201.
As an alternative embodiment, the outer side of the lower cross bar 201 is connected with a connecting piece 23, the connecting piece 23 is provided with a mounting hole matched with the auxiliary support bars 22, and the lower ends of the two auxiliary support bars 22 are connected to the lower cross bar 201 through the connecting piece 23; the top surface of the connecting piece 23 is also provided with a second containing groove 24 for containing the auxiliary supporting rod 22.
The folding and storing steps of the portable electronic organ bracket in the invention are as follows:
(1) The fixing bolt 7 of the upper bracket 1 is screwed down, and the upper bracket 1 is disassembled;
(2) The two auxiliary supporting rods 22 serving as auxiliary brackets are disassembled, and the two auxiliary supporting rods 22 are placed into the second containing groove 24;
(3) Removing the movable bolt 13 and placing the movable bolt 13 into the bolt placing cylinder 14; then the two main supporting rods 4 are rotated to a position parallel to the horizontal plane, and then the connecting pipe I1501 and the connecting pipe II 1502 are connected in a screwing mode;
(4) The tail ends of two upper side rods 102 of the upper bracket 1 are respectively inserted into two upper bracket holes 5 correspondingly, the upper cross rod 101 is placed into the first storage groove 6, the fixing bolt 7 is placed into the placing groove, and folding storage is completed.
The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present invention.
Claims (6)
1. A portable electronic organ support, characterized in that: the device comprises an upper bracket and a lower bracket, wherein the upper bracket and the lower bracket are connected through a main bracket;
the upper support is movably connected with the main support or the lower support is movably connected with the main support; when the upper bracket is movably connected with the main bracket, the lower bracket is rotatably connected with the main bracket; when the lower support is movably connected with the main support, the upper support is rotatably connected with the main support;
the upper bracket comprises an upper cross rod, and two ends of the upper cross rod are respectively connected with an upper side rod;
the lower bracket comprises a lower cross rod, and two ends of the lower cross rod are respectively connected with a lower side rod;
the main support comprises two main support rods which are respectively connected between the upper side rod and the lower side rod;
the two main supporting rods of the main support are movably connected with the two upper side rods of the upper support, and the two main supporting rods of the main support are rotatably connected with the two lower side rods of the lower support;
the main support further comprises a connecting piece for connecting the two main support rods; the connecting piece comprises a connecting pipe I and a connecting pipe II which are movably connected, and the connecting pipe I and the connecting pipe II are respectively sleeved on the two main supporting rods in a sliding way;
when the two main supporting rods rotate to the same straight line, the first connecting pipe and the second connecting pipe can be connected;
the top of the upper bracket is provided with a supporting block for supporting the electronic organ;
the upper cross rod and two upper side rods connected with the two ends of the upper cross rod are of an integrated structure; the lower cross rod and two lower side rods connected with the two ends of the lower cross rod are of an integrated structure;
the size of the upper bracket is smaller than that of the lower bracket;
the joint of the two main supporting rods and the lower bracket is also provided with an angle positioning mechanism for positioning the main supporting rods to support the electronic organ or fold and store the electronic organ;
the inner side of the lower cross rod of the lower bracket is provided with a first storage groove for storing the upper bracket, and the two main supporting rods of the main bracket are also provided with an upper bracket hole for inserting and storing the upper bracket;
the setting position of the first storage groove and the setting positions of the two upper bracket holes are matched with the appearance of the upper bracket.
2. The portable electronic organ holder according to claim 1, wherein: the angle positioning mechanism comprises an angle positioning groove I, an angle positioning groove II and an angle positioning rod which are arranged at the bottoms of the two main supporting rods; wherein,,
the end parts of the two lower side rods are provided with mounting grooves for mounting angle positioning rods, springs are arranged in the mounting grooves, and the angle positioning rods are mounted on the upper sides of the springs;
the end parts of the two lower side rods are respectively inserted into the bottoms of the two main supporting rods; the main supporting rod is provided with a through hole at the position connected with the lower side rod, and the first angle positioning groove and the second angle positioning groove are formed along the inner wall of the through hole;
the opening positions of the first angle positioning groove and the second angle positioning groove correspond to the angle positioning rod; the appearance of the first angle positioning groove and the appearance of the second angle positioning groove are matched with the angle positioning rod;
when the angle positioning rod is positioned in the first angle positioning groove, the main support rod is positioned at an angle for supporting the electronic organ; when the angle positioning rod is positioned in the second angle positioning groove, the main support rod is positioned at the folding and storage angle.
3. The portable electronic organ holder according to claim 2, wherein: the main support rod is provided with an auxiliary fixing through hole I, and the lower side rod is provided with an auxiliary fixing through hole I; when the angle positioning rod is positioned in the angle positioning groove I, the auxiliary fixing through hole I and the auxiliary fixing through hole II are communication holes, and movable bolts are inserted into the communication holes.
4. A portable electronic organ holder according to claim 3, wherein: the main support rod is respectively provided with an annular limiting protrusion A and an annular limiting protrusion B at the middle part and the upper part of a corresponding connecting pipe I, and the connecting pipe I is arranged between the annular limiting protrusion A and the annular limiting protrusion B;
the main support rod is respectively provided with an annular limiting protrusion C and an annular limiting protrusion D at the middle part and the upper part of a corresponding connecting pipe II, and the connecting pipe II is arranged between the annular limiting protrusion C and the annular limiting protrusion D;
the bottoms of the first connecting pipe and the second connecting pipe are respectively provided with a first limiting piece and a second limiting piece which are in action with the annular limiting bulge B and the annular limiting bulge D;
when the two main supporting rods rotate to the same straight line, after the first connecting pipe is connected with the second connecting pipe, the first limiting piece and the second limiting piece on the first connecting pipe and the second connecting pipe are respectively clung to the annular limiting bulge B and the annular limiting bulge D.
5. The portable electronic organ holder according to any one of claims 2 to 4, wherein: the auxiliary support comprises at least one auxiliary support rod, and two ends of the auxiliary support rod are respectively and movably connected to the upper cross rod and the lower cross rod.
6. The portable electronic organ holder according to claim 5, wherein: the auxiliary support comprises two auxiliary support rods, the two auxiliary support rods are arranged in a splayed mode, and two ends of the two auxiliary support rods are respectively and movably connected to the upper cross rod and the lower cross rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910786845.0A CN110619861B (en) | 2019-08-24 | 2019-08-24 | Portable electronic organ support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910786845.0A CN110619861B (en) | 2019-08-24 | 2019-08-24 | Portable electronic organ support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110619861A CN110619861A (en) | 2019-12-27 |
| CN110619861B true CN110619861B (en) | 2023-06-13 |
Family
ID=68922505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910786845.0A Active CN110619861B (en) | 2019-08-24 | 2019-08-24 | Portable electronic organ support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110619861B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7533518B2 (en) * | 2022-04-14 | 2024-08-14 | カシオ計算機株式会社 | Keyboard instrument stands, keyboard instrument sets |
| CN118197264B (en) * | 2024-05-17 | 2024-07-26 | 晋江贝斯特电子科技有限公司 | Self-adaptive electric piano and using method thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4720617B2 (en) * | 2006-05-26 | 2011-07-13 | ヤマハ株式会社 | Musical instrument system |
| JP4730229B2 (en) * | 2006-06-26 | 2011-07-20 | ヤマハ株式会社 | Musical instrument stand |
| CN103165112B (en) * | 2013-02-01 | 2015-06-24 | 刘兴宗 | Portable musical instrument frame |
| CN207202598U (en) * | 2017-03-22 | 2018-04-10 | 蓝宏富 | A kind of folding display frame |
| CN206758107U (en) * | 2017-06-15 | 2017-12-15 | 陆锦莹 | A kind of Foldable musical instrument rack |
| CN209297739U (en) * | 2018-11-23 | 2019-08-23 | 深圳佐忠技术有限公司 | A kind of rotatable disassembly portable electronic piano bracket |
-
2019
- 2019-08-24 CN CN201910786845.0A patent/CN110619861B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110619861A (en) | 2019-12-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202720884U (en) | A foldable portable music stand | |
| CN110619861B (en) | Portable electronic organ support | |
| WO2020118511A1 (en) | Gimbal handle and handheld gimbal | |
| CN206324440U (en) | A kind of reversible Flat computer support frame being installed on dining table | |
| CN204378524U (en) | A kind of Novel teacher stool | |
| CN105727532A (en) | Telescopic table tennis net frame | |
| CN202905145U (en) | A foldable portable music stand | |
| CN210526178U (en) | Portable children's drawing board | |
| CN205287461U (en) | But height -adjusting and utilize dance barre that gravity accomodate | |
| CN104223686A (en) | Modular luggage case | |
| JP2009050187A (en) | Fishing rod support device | |
| CN205994340U (en) | A kind of folding pull rod type roaster carriage and the oven using this vehicle frame | |
| CN210043332U (en) | a portable sunshade | |
| JP2001112556A (en) | Table system | |
| CN207302393U (en) | A kind of music stand for music teaching | |
| CN110140033A (en) | Equipment for supporting musical instruments | |
| CN205143822U (en) | Backpack | |
| CN203746410U (en) | Musical instrument placing rack easy to store | |
| CN207988171U (en) | A kind of building frame | |
| CN111374444A (en) | An instrumental music training stand | |
| CN109998239A (en) | a portable sunshade | |
| CN216602043U (en) | A portable painting stand for art design | |
| CN204978056U (en) | Foldable drawing board | |
| CN219333118U (en) | Skating aid | |
| CN210726942U (en) | Mobile phone storage device for student management |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |