CN220651632U - Foldable music stand - Google Patents
Foldable music stand Download PDFInfo
- Publication number
- CN220651632U CN220651632U CN202322094133.7U CN202322094133U CN220651632U CN 220651632 U CN220651632 U CN 220651632U CN 202322094133 U CN202322094133 U CN 202322094133U CN 220651632 U CN220651632 U CN 220651632U
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- 238000001179 sorption measurement Methods 0.000 claims description 2
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
Foldable music stand relates to musical instrument technical field. Comprises a foldable supporting frame, wherein a supporting frame which can be opened backwards to form a support is arranged on the supporting frame; the support frame comprises a middle support back plate which is vertically arranged, two sides of the lower end of the middle support back plate are respectively hinged with bottom support plates which can be folded by relative rotation, two sides of the upper end of the middle support back plate are respectively hinged with top support plates which can be folded by relative rotation, the outer ends of the top support plates are respectively connected with side support plates which can be folded by relative rotation corresponding to the top support plates in a rotating mode, and the lower ends of the side support plates are detachably connected with the bottom support. The music stand disclosed by the utility model is greatly reduced in volume after being folded, and the volume can be reduced to 1/5 of that of an unfolding state, so that the music stand is greatly convenient for a user to carry.
Description
Technical Field
The utility model relates to the technical field of music equipment, in particular to a foldable music stand.
Background
The application number 202120018251.8 discloses a music teaching is with collapsible portable music stand, draws together the music stand body, the movable groove has been seted up on the right side of music stand body, the equal fixedly connected with bearing frame in top of both sides around the movable groove inner wall, through supporting pivot swing joint between two bearing frames, the surface of supporting the pivot is provided with rotatory piece, when carrying, can withdraw the movable groove inside with rotatory piece to the volume of this device has been reduced greatly, thereby the person of facilitating the use carries.
But the folding structure only withdraws the rotating block to the inside of the movable groove, so that the whole volume of the music stand is slightly influenced.
Disclosure of Invention
The utility model aims to provide a foldable music stand, which can effectively solve the problems in the background technology.
The technical scheme for achieving the purpose is as follows: foldable music stand, its characterized in that: comprises a foldable supporting frame, wherein a supporting frame which can be opened backwards to form a support is arranged on the supporting frame;
the support frame comprises a middle support back plate which is vertically arranged, two sides of the lower end of the middle support back plate are respectively hinged with bottom support plates which can be folded by relative rotation, two sides of the upper end of the middle support back plate are respectively hinged with top support plates which can be folded by relative rotation, the outer ends of the top support plates are respectively connected with side support plates which can be folded by relative rotation corresponding to the top support plates in a rotating mode, and the lower ends of the side support plates are detachably connected with the bottom support.
Further, the middle support backboard is vertically provided with a strip-shaped groove, the upper end of the support frame is hinged in the strip-shaped groove, and the support frame rotating to the strip-shaped groove does not protrude out of the middle support backboard.
Further, the cross section of bottom support board is L shape, forms the holding tank that the opening was forward when bottom support board rotated to the side laminating state relatively, and folding state's middle part supports backplate, bottom support board, lateral part backup pad holding respectively in the holding tank.
Further, the bottom support plate includes the hem of horizontal support plate and turns over 90 relative horizontal support plate upwards, the lower extreme of middle part support backplate is articulated with the hem of the adjacent end of both sides bottom support plate respectively, the top support plate articulates in the front side of middle part support backplate, the lateral part backup pad articulates in the front side of top support plate, makes middle part support backplate, top support plate, the lateral part backup pad after folding laminate in the storage tank in proper order.
Further, the opposite sides of the side support plates are respectively provided with first folding plate grooves, first folding plates which can be opened inwards are respectively accommodated in the first folding plate grooves, one ends of the first folding plates are rotatably connected in the first folding plate grooves, and the first folding plates are tightly matched with the first folding plate grooves.
Further, an opening groove with an inward opening end is formed in the side wall of the first folding plate groove, which is far away from the first folding plate rotating connecting end, so that the first folding plate can be conveniently opened inwards.
Further, the top support plate is provided with a second folding plate groove with a downward opening, the second folding plate grooves are respectively provided with a second folding plate which can be opened inwards, one end of the second folding plate is rotatably connected in the second folding plate groove, and the second folding plate groove are in tight fit. Further, an opening groove with a downward opening end is formed in the side wall, away from the rotating connecting end of the second folding plate, of the second folding plate groove, so that the second folding plate can be conveniently opened downwards.
Further, the lower ends of the side support plates are respectively connected with the folds of the corresponding bottom support plates through the separable adsorption of magnets.
The utility model has the beneficial effects that: the music stand disclosed by the utility model is greatly reduced in volume after being folded, and the volume can be reduced to 1/5 of that of an unfolding state, so that the music stand is greatly convenient for a user to carry.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a side view of the present utility model;
fig. 4 is a folded state diagram of the present utility model.
Detailed Description
As shown in fig. 1-3, the utility model comprises a foldable support frame 1, wherein the support frame 1 comprises a middle support back plate 1.1 which is vertically arranged, the middle support back plate 1.1 is vertically provided with a strip-shaped groove 1.11, the strip-shaped groove 1.11 penetrates through the middle support back plate 1.1, a support frame 2 is rotatably arranged in the strip-shaped groove 1.11, the upper end of the support frame 2 is hinged in the strip-shaped groove 1.11, and the support frame 2 which is rotated into the strip-shaped groove 1.11 does not protrude out of the middle support back plate 1.1.
The two sides of the lower end of the middle support backboard 1.1 are respectively hinged with a bottom support board 1.2 which can be folded in a relative rotation way, the section of the bottom support board 1.2 is L-shaped, and a containing groove 1.23 with a forward opening is formed when the bottom support board 1.2 is relatively rotated to a side joint state.
The bottom support plate 1.2 comprises a horizontal support plate 1.21 and a folded edge 1.22, the rear side edge of the folded edge 1.22 is upwards folded by 90 degrees relative to the horizontal support plate 1.21, the lower end of the middle support back plate 1.1 is hinged with the folded edges 1.22 of the adjacent ends of the bottom support plates 1.2 on two sides respectively, the front side of the middle support back plate 1.1 is hinged with a top support plate 1.3 capable of being folded in a relative rotation mode respectively, the front side of the outer end of the top support plate 1.3 is connected with a side support plate 1.4 in a rotary mode respectively, the lower end of the side support plate 1.4 is detachably connected with the folded edge 1.22 of the bottom support plate 1.2, specifically, the lower end of the side support plate 1.4 is detachably adsorbed and connected with the folded edge 1.22 corresponding to the bottom support plate 1.2 through a magnet 5, and the magnet 5 is provided with two folded edges respectively embedded in the folded edge 1.22 and the side support plate 1.4.
The lower end of the middle support backboard 1.1 is hinged on the front side of the folded edge 1.22 of the bottom support board 1.2, the top support board 1.3 is hinged on the front side of the middle support backboard 1.1, and the side support board 1.4 is hinged on the front side of the top support board 1.6, so that the folded middle support backboard 10.2, the top support board 1.3 and the side support board 1.4 are sequentially stacked in the accommodating groove 1.23.
Further, the total thickness of the laminated middle support backboard 1.1, top support board 1.3 and side support board 1.4 is not greater than the depth of the accommodating groove 1.23, so that the laminated middle support backboard 1.1, top support board 1.3 and side support board 1.4 do not protrude out of the accommodating groove 1.23.
The opposite sides of the side support plates 1.4 are respectively provided with a first folding plate groove 1.41, the first folding plate grooves 1.41 are respectively internally provided with a first folding plate 3 which can be opened inwards, one end of the first folding plate 3 is rotationally connected in the first folding plate groove 1.41, the first folding plate 3 is in tight fit with the first folding plate groove 1.41, the tight fit is the positioning of any position of the second folding plate 4 between the second folding plate 4 and the second folding plate groove 1.31 by means of friction force, and meanwhile, the position adjustment of the second folding plate 4 is realized under the action of external force.
The side wall of the first folding plate groove 1.41 far away from the first folding plate 3 is provided with a first open groove 1.42 with an inward open end, so that the first folding plate 3 can be conveniently opened inwards.
The top support plate 1.3 is provided with a second folding plate groove 1.31 with a downward opening, the second folding plates 4 which can be opened inwards are respectively accommodated in the second folding plate groove 1.31, one end of the second folding plate 4 is rotatably connected in the second folding plate groove 1.31, the second folding plate 4 is in tight fit with the second folding plate groove 1.31, and a side wall, far away from a rotary connecting end of the second folding plate 4, of the second folding plate groove 1.31 is provided with a second opening groove 1.32 with a downward opening end, so that the second folding plate 1.31 can be conveniently opened downwards.
When folding, the support frame 2 is firstly rotated and stored in the strip-shaped groove 1.11 of the middle support backboard 1.1, then the side support boards 1.4 on two sides are rotated, so that the side support boards 1.4 on two sides are overlapped with the corresponding top support boards 1.3, then the side support boards 1.4 and the top support boards 1.3 on two sides are rotated and stacked on the middle support backboard 1.1, finally the bottom support boards 1.2 are relatively rotated to a side laminating state to form a containing groove 1.23, and the stacked middle support backboard 1.1, the top support boards 1.3 and the side support boards 1.4 are contained in the containing groove, as shown in fig. 4.
Claims (9)
1. Foldable music stand, its characterized in that: comprises a foldable supporting frame, wherein a supporting frame which can be opened backwards to form a support is arranged on the supporting frame;
the support frame comprises a middle support back plate which is vertically arranged, two sides of the lower end of the middle support back plate are respectively hinged with bottom support plates which can be folded by relative rotation, two sides of the upper end of the middle support back plate are respectively hinged with top support plates which can be folded by relative rotation, the outer ends of the top support plates are respectively connected with side support plates which can be folded by relative rotation corresponding to the top support plates in a rotating mode, and the lower ends of the side support plates are detachably connected with the bottom support.
2. The foldable music stand of claim 1, wherein: the middle part supports the backplate along vertical being provided with the bar groove, and the upper end of support frame articulates in the bar inslot, rotates the support frame in the bar inslot and does not bulge middle part and supports the backplate.
3. The foldable music stand of claim 1, wherein: the section of the bottom supporting plate is L-shaped, and the bottom supporting plate relatively rotates to a side joint state to form a containing groove with a forward opening, and the middle supporting backboard, the bottom supporting plate and the side supporting plate in the folding state are respectively contained in the containing groove.
4. A foldable music stand as claimed in claim 3, wherein: the bottom support plate includes the hem of turning over 90 upwards to horizontal support plate and relative horizontal support plate, the lower extreme of middle part support backplate is articulated with the hem of the adjacent end of both sides bottom support plate respectively, the top support plate articulates the front side at the middle part support backplate, the lateral part backup pad articulates the front side at the top support plate, makes middle part support backplate, top support plate, the lateral part backup pad after folding laminate in proper order in the storage tank.
5. The foldable music stand of claim 1, wherein: the opposite sides of the side support plates are respectively provided with first folding plate grooves, first folding plates which can be opened inwards are respectively accommodated in the first folding plate grooves, one ends of the first folding plates are rotatably connected in the first folding plate grooves, and the first folding plates are in tight fit with the first folding plate grooves.
6. The foldable music stand of claim 5, wherein: an opening groove with an inward opening end is formed in the side wall of the first folding plate groove, which is far away from the rotating connecting end of the first folding plate, so that the first folding plate can be conveniently opened inwards.
7. The foldable music stand of claim 1, wherein: the top supporting plate is provided with a second folding plate groove with a downward opening, the second folding plates capable of being opened inwards are respectively accommodated in the second folding plate groove, one end of each second folding plate is rotatably connected in the second folding plate groove, and the second folding plates are in tight fit with the second folding plate groove.
8. The foldable music stand of claim 7, wherein: and an opening groove with a downward opening end is formed in the side wall of the side, away from the rotating connecting end of the second folding plate, of the second folding plate groove, so that the second folding plate can be conveniently opened downwards.
9. The foldable music stand of claim 4, wherein: the lower ends of the side support plates are respectively connected with the folded edges of the corresponding bottom support plates through the separable adsorption of magnets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322094133.7U CN220651632U (en) | 2023-08-06 | 2023-08-06 | Foldable music stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322094133.7U CN220651632U (en) | 2023-08-06 | 2023-08-06 | Foldable music stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220651632U true CN220651632U (en) | 2024-03-22 |
Family
ID=90262841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322094133.7U Active CN220651632U (en) | 2023-08-06 | 2023-08-06 | Foldable music stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220651632U (en) |
-
2023
- 2023-08-06 CN CN202322094133.7U patent/CN220651632U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |