CN104810011B - A kind of music stand - Google Patents
A kind of music stand Download PDFInfo
- Publication number
- CN104810011B CN104810011B CN201510128455.6A CN201510128455A CN104810011B CN 104810011 B CN104810011 B CN 104810011B CN 201510128455 A CN201510128455 A CN 201510128455A CN 104810011 B CN104810011 B CN 104810011B
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- shaped
- activity template
- tube
- hinged
- bracket
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Abstract
The invention discloses a kind of music stand, the self-lock top-holding fork including stent and set on the pedestal upper end, the self-lock top-holding fork includes the bracket for being laterally set on pedestal upper end, and the front end of the bracket is equipped with a U-shaped forked standard, it is characterised in that：Movable support is equipped with above the bracket, the front end of the movable support is equipped with a U-shaped palette fork, a spring is compressed between the rear end of the bracket and the rear end of movable support, when U-shaped palette fork is by downward active force, U-shaped palette fork compressed spring is drawn close to U-shaped forked standard, the one end of the U-shaped end of wherein phase the same side of the U-shaped forked standard and U-shaped palette fork respectively correspondingly with the first activity template and the second activity template is hinged, the other end of the other end of first activity template and the second activity template is hinged, the one end of the U-shaped end of another phase the same side of the U-shaped forked standard and U-shaped palette fork respectively correspondingly with third activity template and the 4th activity template is hinged, the other end of the other end of the third activity template and the 4th activity template is hinged.
Description
Technical field
The present invention relates to a kind of music stand, wherein, the musical instrument is it may be said that guitar, violin, violoncello and saxophone etc..
Background technology
Many musical instruments including guitar, violin, violoncello and saxophone etc., when playing, need to be placed on ground
On, therefore, it is necessary to music stands to be set up, and the effect of music stand is exactly when ensuring that musical instrument is stood on ground, to be not to occur
Arbitrarily topple over.Above-mentioned musical instrument drops out existing music stand from music stand in order to prevent, and the openend of upper palette fork is provided with locking
Band when in use, first leans against the neck of above-mentioned musical instrument in upper palette fork, and with locking belt hand-manipulated, will be put into palette fork
Musical instrument seal, in this way, when musical instrument ura-rate can be gone out or damage to avoid collision, but due to grasping manually by the positioning of upper palette fork
It makes comparisons trouble.
For this purpose, the Chinese invention patent of existing Patent No. ZL200810062363.2 discloses a kind of self-locking of guitar frame
Palette fork in formula including pedestal and Y-shaped crotch, is provided with switching chamber on pedestal, switching intracavitary is provided with motion bar, crotch
" I " type part is fixedly connected with l-shaped with motion bar, and (the first back-moving spring, " V " type both-side ends of crotch are provided on motion bar
Latch segment is connected with, second back-moving spring is provided on latch segment, fixing device is provided on pedestal, the latch segment is with consolidating
Determine to be provided with connecting line between device, set fluted on the Y-shaped crotch, connecting line is laid in groove, advantage
Auto-lock function is that by, but it the problem is that process structure is slightly complicated, it is slightly higher to manufacture cost for assembling trouble.
Invention content
The technical problem to be solved by the present invention is to be directed to the present situation of the prior art, provide it is a kind of simple in structure, it is easy to use,
The music stand of locking musical instrument can be consolidated with auto-lock function.
Technical solution is used by the present invention solves above-mentioned technical problem：A kind of music stand, including stent and set on this
The self-lock top-holding fork of pedestal upper end, the self-lock top-holding fork include the bracket for being laterally set on pedestal upper end, and the front end of the bracket is equipped with
One U-shaped forked standard, it is characterised in that：Movable support is equipped with above the bracket, the front end of the movable support is equipped with a U-shaped palette fork,
A spring is compressed between the rear end of the bracket and the rear end of movable support, when U-shaped palette fork is by downward active force, U-shaped
Palette fork compressed spring is drawn close to U-shaped forked standard, and the U-shaped end of wherein phase the same side of the U-shaped forked standard and U-shaped palette fork is respectively correspondingly
It is hinged with one end of the first activity template and the second activity template, the other end of the other end of first activity template and the second activity template
Be hinged, the U-shaped end of another phase the same side of the U-shaped forked standard and U-shaped palette fork respectively correspondingly with third activity template and the 4th
One end of activity template is hinged, and the other end of the other end of the third activity template and the 4th activity template is hinged.
Palette fork set is arranged with outside the U-shaped palette fork of the movable support.
The rear end of the U-shaped forked standard be fixed with one for musical instrument against supporter, which has one towards musical instrument
Butting section and the portion that arches upward that is connected with the butting section, the rear end which pushes down movable support makes spring be in precompressed shape
State.
The rear end of the bracket has a lateral connecting pole, and an adapter is longitudinally connected in the upper end of the stent,
The connecting pole and adapter are respectively provided with the inclined-plane of mutual cooperation, which rotates on the inclined-plane and fix in lateral or vertical
To state.
The stent includes inner tube and is sheathed on the askew outer tube of the inner tube, and the upper end of the outer tube is provided with a swivel nut, should
Swivel nut is sheathed on the blocking part that outside outer tube and the internal upper surface with one and outer tube offsets, and is open in inner tube housing equipped with one
Tapered plug, the tapered plug one end are inserted into swivel nut port, and extension sleeve is screwed on the swivel nut outer wall, which is pressed against
In in tapered plug.
Be formed with a taper on the lower end outer wall of the tapered plug, the upper end inner wall of the swivel nut have under tapered plug
The cone mouth that end outer wall is adapted.
The lower end of the outer tube is equipped with pedestal, which includes being arranged on the base body of outer tube lower end, at the bottom
The circumferential direction of seat main body is hinged with a certain number of foot tubes.
The middle part of the base body is the tube body of perforation, is fitted with a pedestal liner in the tube body, the lower end of outer tube is inserted
Loaded in the pedestal liner, through-hole is provided on the outer wall of the tube body, is provided with the pressure to offset with outer tube outer wall in the through hole
Block is hinged with a spanner on the tube wall, which has a compressed part, which passes through the through-hole and briquetting phase
It supports, is formed with a compression curved surface in the compressed part with the briquetting place of offseting, when spanner pulls open, compressed part unclamps briquetting, and spanner is pulled
When, compressed part compresses briquetting limitation outer tube and slides.
The periphery of the tube body is evenly equipped with three pairs of connection sheets, and being hinged with foot tube by rivet pin in each pair of connection sheet connects
Head is fitted with foot tube on each foot tube connector.
Compared with prior art, due to the advantage of the invention is that：During non-musical instrument, movable support is with bracket in spring
Under the action of, angled opening, when musical instrument, movable support overcomes the bullet of spring under the gravity of musical instrument
Power, so that U-shaped forked standard is mutually close to be closed with U-shaped palette fork, meanwhile, four activity templates squeeze inwardly, hold musical instrument tightly, real
Existing auto-lock function and the effect for stablizing fastening musical instrument, it is very easy to use, in addition, the present invention pertains only to movable support, bracket, bullet
Spring and four activity templates have the characteristics that simple in structure, the musical instruments application such as suitable guitar, violin, violoncello and saxophone.
Description of the drawings
Fig. 1 is decomposition texture schematic diagram of the present invention；
Fig. 2 is the structure diagram after Fig. 1 installations；
Fig. 3 is the structure diagram during the present invention copies mechanically；
Fig. 4 is the structure diagram during use of the present invention；
Fig. 5 is the structure diagram of self-lock top-holding fork in the present invention；
Fig. 6 is the structure diagram in self-lock top-holding fork handling process in Fig. 5；
Structure diagram when Fig. 7 is Fig. 5 working conditions；
Fig. 8 is the partial enlarged view at A in Fig. 2；
Fig. 9 is the sectional view at C-C in Fig. 8；
Figure 10 is spanner closed configuration schematic diagram in Fig. 9；
Figure 11 is the partial enlarged view at B in Fig. 4.
Specific embodiment
The present invention is described in further detail below in conjunction with attached drawing embodiment.
As shown in Fig. 1 to 11, the invention discloses a kind of music stand, including stent and self-lock top-holding fork 3, wherein, the branch
Frame includes inner tube 2, outer tube 1 and pedestal, which is sheathed on outside the inner tube 2, and pedestal is set to the lower end of outer tube 1.
Wherein, self-lock top-holding fork 3 is set on the upper end of the inner tube 2, which includes laterally being set on pedestal upper end
Bracket 31, the front end of the bracket 31 are equipped with a U-shaped forked standard 311, and 31 top of bracket is equipped with movable support 32, the movable support
32 front end is equipped with a U-shaped palette fork 321, is arranged with palette fork set 35 outside the U-shaped palette fork 321 of movable support 32, palette fork set 35 by
Anti-skidding sponge is made, and a spring 37 is compressed between the rear end of the bracket 31 and the rear end of movable support 32, in U-shaped palette fork 321
During by downward active force, 321 compressed spring 37 of U-shaped palette fork is drawn close to U-shaped forked standard 311, and the rear end of U-shaped forked standard 311 is fixed
Equipped with one for musical instrument 15 against supporter 33, the supporter 33 have one towards the butting section 331 of musical instrument 15 and with this against
TPU rubber cushions 36 post on the butting section 331 in the connected portion 332 that arches upward of portion 331, which prevents musical instrument 15 from grinding
Damage, the rear end which pushes down movable support 32 make spring 37 be in preloading condition, the U-shaped forked standard 311 and U-shaped palette fork
It mutually cuts with scissors the one end of the U-shaped end of 321 wherein phase the same side respectively correspondingly with the first activity template 341 and the second activity template 342
It connects, the other end of the other end of first activity template 341 and the second activity template 342 is hinged, the U-shaped forked standard 311 and U-shaped support
It mutually cuts with scissors the one end of the U-shaped end of another phase the same side of 321 forks respectively correspondingly with 343 and the 4th activity template 344 of third activity template
It connects, the other end of the other end of the third activity template 343 and the 4th activity template 344 is hinged, first activity template 341,
Two activity templates 342,343 and the 4th activity template 344 of third activity template have big end, small end and a concave surface, greatly in raindrop shape
End is articulated with the end of U-shaped forked standard 311 or U-shaped palette fork 321, and two activity template small ends of homonymy are hinged, and the two of homonymy
A activity template concave surface is opposite, and four activity templates are respectively with being equipped with metal gasket between the end of U-shaped forked standard 311 or U-shaped palette fork 321
16。
The rear end of bracket 31 has a lateral connecting pole 312, and an adapter is longitudinally connected in the upper end of said inner tube 2
21, the connecting pole 312 and adapter 21 are respectively provided with the inclined-plane of mutual cooperation, which rotates on the inclined-plane and fixation is in
Transversely or longitudinally state.When bracket 31 is into transverse state, entire self-lock top-holding fork 3 and inner tube are into plumbness, for finding pleasure in
Device 15 against when use；When bracket 31 is into longitudinal state, bracket 31 need to be only rotated by 90 ° so that entire self-lock top-holding fork 3
With point-blank, saving 3 the space occupied of self-lock top-holding fork at stent 31 in this way, for musical instrument shelf for conveying or storage
When use, as shown in Fig. 2 to 6.
In addition, in order to the height of adjusting bracket, the upper end of the outer tube 1 is provided with a swivel nut 8, which is arranged
The blocking part 81 that outer in the outer tube 1 and internal upper surface with one and outer tube 1 offsets is arranged with the cone of an opening outside inner tube 2
Plug 9, the tapered plug 9 use nylon material, which is inserted into 8 port of swivel nut, specifically, the lower end outer wall of the tapered plug 8
On be formed with a taper, the upper end inner wall of the swivel nut 8 has the cone mouth 82 being adapted with the lower end outer wall of tapered plug 9, the cone
Mouth 82 is formed using lathe turning, is screwed with extension sleeve 10 on 8 outer wall of swivel nut, which is pressed against cone
On plug 9.When needing telescope support, rotary extension sleeve 10, extension sleeve 10 moves up, and tapered plug 9 is in relaxed state, cone
The constraint of 9 pairs of inner tubes 2 of plug disappears, and inner tube 2 can be arbitrarily flexible up and down relative to outer tube 1；After regulating and needing height, reversely
Rotary extension sleeve 10, extension sleeve 10 is so that tapered plug 9 is drawn close to swivel nut 8 so that tapered plug 9 holds inner tube 2 tightly, in limiting
The slip of pipe 2, at this point, stent can not stretch.
In addition, pedestal is set on the lower end of outer tube 1, which includes being arranged on the base body 4 of 1 lower end of outer tube, bottom
The middle part of seat main body 4 is the tube body 41 of perforation, and a certain number of foot tubes 12, each foot are hinged in the circumferential direction of the base body 4
Foot tube set 13 is arranged in pipe outer wall 12, foot tube set 13 is made of anti-skidding sponge, specifically, for the ease of processing and filling
Match, the periphery of tube body 41 is evenly equipped with three pairs of connection sheets 42, and foot tube connector is hinged with by rivet pin 17 in each pair of connection sheet 42
11, foot tube 12 is fitted on each foot tube connector 11, in use, can strut each foot tube 12, music stand needs music stand
When carrying or storing, each foot tube 12 can be closed up, save space.
Outer tube 1 and pedestal are separated in order to realize, a pedestal liner 6 is fitted in the tube body 41, outer tube 1
Lower end is plugged in the pedestal liner 6, and through-hole is provided on the outer wall of the tube body 41, be provided in the through hole with outside outer tube 1
The briquetting 7 that wall offsets is hinged with a spanner 5 on 41 outer wall of tube body, this pulls 5 hands with a compressed part 51, the compressed part 51
It offsets across the through-hole and briquetting 7, a compression curved surface is formed with 7 place of offseting of briquetting in the compressed part 51, when spanner 5 pulls open,
Compressed part 51 unclamps briquetting 7, and when spanner 5 is pulled, compressed part 51 compresses the limitation outer tube 1 of briquetting 7 and slides, so as to make outer tube 1 and bottom
Seat main body 41 becomes one structure.
In the non-musical instrument 15 of music stand, movable support 32 and bracket 31 are angled under the action of spring 37
It opens, when musical instrument, movable support 32 overcomes the elastic force of spring 37 under the gravity of musical instrument 15, so that U-shaped
Forked standard 311 is mutually close to be closed with U-shaped palette fork 321, meanwhile, four activity templates squeeze inwardly, hold musical instrument 15 tightly, realize self-locking
Function and the effect for stablizing fastening musical instrument 15, it is very easy to use, in addition, the present invention pertains only to movable support 32, bracket 31, bullet
Spring 37 and four activity templates, have the characteristics that simple in structure.
Claims (9)
1. a kind of music stand, the self-lock top-holding fork including stent and set on the pedestal upper end, the self-lock top-holding fork include laterally setting
In the bracket of pedestal upper end, the front end of the bracket is equipped with a U-shaped forked standard, it is characterised in that：Activity branch is equipped with above the bracket
Frame, the front end of the movable support are equipped with a U-shaped palette fork, a bullet are compressed between the rear end of the bracket and the rear end of movable support
Spring, when U-shaped palette fork is by downward active force, U-shaped palette fork compressed spring is drawn close to U-shaped forked standard, the U-shaped forked standard and U-shaped support
One end respectively correspondingly with the first activity template and the second activity template of U-shaped end of wherein phase the same side of fork is hinged, this
The other end of the other end of one activity template and the second activity template is hinged, another phase the same side of the U-shaped forked standard and U-shaped palette fork
One end respectively correspondingly with third activity template and the 4th activity template of U-shaped end be hinged, the other end of the third activity template and
The other end of 4th activity template is hinged.
2. music stand according to claim 1, it is characterised in that：Palette fork is arranged with outside the U-shaped palette fork of the movable support
Set.
3. music stand according to claim 2, it is characterised in that：The rear end of the U-shaped forked standard is fixed with one for musical instrument
Against supporter, the supporter have a portion that arches upward being connected towards the butting section of musical instrument and with the butting section, the portion that arches upward
Pushing down the rear end of movable support makes spring be in preloading condition.
4. music stand according to claim 3, it is characterised in that：The rear end of the bracket has a lateral connecting pole,
An adapter is longitudinally connected in the upper end of the stent, the connecting pole and adapter are respectively provided with the inclined-plane of mutual cooperation, should
Bracket is rotated on the inclined-plane and is fixed in transversely or longitudinally state.
5. music stand according to claim 1, it is characterised in that：The stent includes inner tube and to be sheathed on the inner tube askew
Outer tube, the upper end of the outer tube are provided with a swivel nut, which is sheathed on outside outer tube and the internal upper surface with one and outer tube
The blocking part to offset is equipped with the tapered plug of an opening in inner tube housing, which is inserted into swivel nut port, in the swivel nut outer wall
On be screwed with extension sleeve, which is pressed against in tapered plug.
6. music stand according to claim 5, it is characterised in that：A cone is formed on the lower end outer wall of the tapered plug
Degree, the upper end inner wall of the swivel nut have the cone mouth being adapted with the lower end outer wall of tapered plug.
7. music stand according to claim 5, it is characterised in that：The lower end of the outer tube is equipped with pedestal, the pedestal packet
The base body for being arranged on outer tube lower end is included, a certain number of foot tubes are hinged in the circumferential direction of the base body.
8. music stand according to claim 7, it is characterised in that：The middle part of the base body is the tube body of perforation, should
A pedestal liner is fitted in tube body, the lower end of outer tube is plugged in the pedestal liner, and through-hole is provided on the outer wall of the tube body,
It is provided with the briquetting to offset with outer tube outer wall in the through hole, a spanner is hinged on the tube wall, which has one
Compressed part, the compressed part offset across the through-hole with briquetting, are formed with a compression curved surface in the compressed part with the briquetting place of offseting, pull
When hand pulls open, compressed part unclamps briquetting, and when spanner is pulled, compressed part compresses briquetting limitation outer tube and slides.
9. music stand according to claim 8, it is characterised in that：The periphery of the tube body is evenly equipped with three pairs of connection sheets,
Foot tube connector is hinged with by rivet pin in each pair of connection sheet, foot tube is fitted on each foot tube connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510128455.6A CN104810011B (en) | 2015-03-24 | 2015-03-24 | A kind of music stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510128455.6A CN104810011B (en) | 2015-03-24 | 2015-03-24 | A kind of music stand |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104810011A CN104810011A (en) | 2015-07-29 |
| CN104810011B true CN104810011B (en) | 2018-06-08 |
Family
ID=53694799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510128455.6A Active CN104810011B (en) | 2015-03-24 | 2015-03-24 | A kind of music stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104810011B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107424591B (en) * | 2017-08-28 | 2021-08-27 | 肇庆市高要区如日金属制品有限公司 | Portable multifunctional musical instrument support |
| CN108717848A (en) * | 2018-06-19 | 2018-10-30 | 威海光威复合材料股份有限公司 | Fold split type composite material musical instrument stand |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN104810011A (en) | 2015-07-29 |
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