CN208874691U - A kind of voice box bracket of direction-adjustable - Google Patents
A kind of voice box bracket of direction-adjustable Download PDFInfo
- Publication number
- CN208874691U CN208874691U CN201821075456.4U CN201821075456U CN208874691U CN 208874691 U CN208874691 U CN 208874691U CN 201821075456 U CN201821075456 U CN 201821075456U CN 208874691 U CN208874691 U CN 208874691U
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- CN
- China
- Prior art keywords
- screw
- bracket
- adjustment
- cross bar
- voice box
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of voice box bracket of direction-adjustable, including fixing seat, angle demodulator, length adjuster, bracket, fixing seat includes screw hole and metal pedestal, angle demodulator includes fixed block, adjusting screw, notch, fixed block is welded on the centre on the right side of metal pedestal, adjusting screw passes through notch and screw connection on the right side of the front surface of fixed block, length adjuster includes adjustment disk, rotary screw, adjustment hole, fixed screw, adjustment disk is installed in the right side of fixed block, adjustment hole sets there are four and is uniformly arranged on the centre of adjustment disk front surface, rotary screw passes through adjustment hole and cross bar screw connection, bracket includes cross bar and bracket, cross bar is welded on the centre of bracket left-hand face；The novel and reasonable structure can carry out the adjustment of length and the adjustment in orientation by angle demodulator and length adjuster, to achieve the effect that desired.
Description
Technical field
The utility model relates to technical field of auxiliary equipment, especially a kind of voice box bracket of direction-adjustable.
Background technique
Bracket is because playing beam action so being also truss girder.The truss for supporting intermediate roof truss is known as bracket, and bracket is generally adopted
With parallel chord truss, web member uses the herringbone system with vertical bar.
It is wide in the usage range of present social bracket, it is not limited solely to building construction, everyway is related to.But tradition
Bracket simply can only fix or support some thing, cannot flexibly carry out rotation or the variation of angle, practical limitation
Property is very big.
In view of this, the present inventor furthers investigate for the defects in the prior art, this case is obtained then.
Utility model content
In view of this, it has preferable the purpose of this utility model is to provide a kind of voice box bracket of direction-adjustable
Adjustability, simple and quick feature.
In order to achieve the above object, the utility model uses such technical solution:
A kind of voice box bracket of direction-adjustable, including fixing seat, angle demodulator, length adjuster, bracket, it is described solid
Reservation includes screw hole and metal pedestal, and the angle demodulator includes fixed block, adjusting screw, notch, the fixed block welding
Centre on the right side of metal pedestal, the adjusting screw pass through notch and screw connection on the right side of the front surface of fixed block, described
Length adjuster includes adjustment disk, rotary screw, adjustment hole, fixed screw, and the adjustment disk is installed in the right side of fixed block, institute
The centre that adjustment hole sets there are four and is uniformly arranged on adjustment disk front surface is stated, the rotary screw passes through adjustment hole and cross bar spiral shell
Silk connection, the bracket includes cross bar and bracket, and cross bar is welded on the centre of bracket left-hand face.
Preferably, two layers of cylindrical spacer is externally provided in the adjusting screw.
Preferably, the distance between described adjustment hole is 4cm, and the size and rotating screw of adjustment hole are in the same size, and
Helicitic texture is equipped in adjustment hole.
Preferably, the fixed screw passes through adjustment disk and connect with cross bar.
Preferably, the cross bar left end is equipped with a round thread hole two, and consistent with the big ting model of rotary screw, described
Cross bar passes through rotary screw and adjustment disk screw connection.
Preferably, the bracket is cylinder, a length of 20cm.
By using above-mentioned technical proposal, the beneficial effects of the utility model are:
The utility model can use the elastic of adjusting screw and adjust by being equipped with angle demodulator and length adjuster
Save whole angle, then the angle of adjustment adjustment disk again tightens adjusting screw when release, so as to realize angle
Change；Similarly length adjuster can select different adjustment holes according to the length needed for oneself, then again with rotation spiral shell
Silk fixes adjustment disk and cross bar, meanwhile, fixed screw can play fixed function, or can also use fine tuning angle
Degree, is inserted in bracket using speaker metapore after adjustment；On the other hand, different brackets can be replaced, can be held up different
Thing, reasonable utilization can play very big effect, and the design operation is simple, and practical, cost is reasonable.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the overall structure expanded schematic diagram of the utility model；
Fig. 3 is the bar structure schematic diagram of the utility model；
Fig. 4 is the length adjuster structural schematic diagram of the utility model；
Description of symbols:
1- fixing seat 11- screw hole 12- metal pedestal
2- angle demodulator 21- fixed block 22- notch 23- adjusting screw
3- length adjuster 31- adjustment disk 32- choosing turns screw 33- adjustment hole 34- fixed screw 311- threaded hole one
4- bracket 41- cross bar 42- bracket 411- threaded hole two
Specific embodiment
To keep the purposes, technical schemes and advantages of utility model embodiment clearer, below in conjunction with the utility model
Embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described embodiment
It is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, this field is general
Logical technical staff every other embodiment obtained without creative efforts belongs to the utility model guarantor
The range of shield.
A kind of voice box bracket of direction-adjustable, including fixing seat 1, angle demodulator 2, length adjuster 3, bracket 4, institute
Stating fixing seat 1 includes screw hole 11 and metal pedestal 12, and the angle demodulator 2 includes fixed block 21, adjusting screw 23, notch
22, the fixed block 21 is welded on the centre on 12 right side of metal pedestal, and the adjusting screw 23 passes through notch and screw connection is solid
Determine the right side of the front surface of block 21, the length adjuster 3 includes adjustment disk 31, rotary screw 32, adjustment hole 33, fixed screw
34, the adjustment disk 31 is installed in the right side of fixed block 21, and the adjustment hole 33 sets there are four and is uniformly arranged on adjustment disk 31
The centre of front surface, the rotary screw 32 pass through adjustment hole 33 and 41 screw connection of cross bar, the bracket 4 include cross bar 41 with
Bracket 42, cross bar 41 are welded on the centre of 42 left-hand face of bracket；Pass through angle demodulator 2 and length adjuster 3, Ke Yijin
The adjustment of row length and the adjustment in orientation, to achieve the effect that desired.
Further, two layers of cylindrical spacer is externally provided in adjusting screw 23；The technology can make adjusting screw 23 more steady
Solid fix adjustment disk 31.
Further, the distance between adjustment hole 33 is 4cm, and the size and rotating screw of adjustment hole 33 are in the same size,
And helicitic texture is equipped in adjustment hole 33；The length of the design reasonable utilization adjustment disk 31, beautiful reasonable, screw thread can make to rotate
Screw 32 can carry out rotation fixation.
Further, fixed screw 34 passes through adjustment disk 31 and connect with cross bar 41；The technology can be used to fixed transverse rod 41
Or for finely tuning cross bar 41.
Further, 41 left end of cross bar be equipped with a round thread hole 2 411, and with the big ting model one of rotary screw 32
It causes, the cross bar 41 passes through rotary screw 32 and 31 screw connection of adjustment disk；The technology can allow adjustment disk 31, fixed block 21,
41 three of cross bar is by screw connection at an arm of force.
Further, bracket 42 is cylinder, a length of 20cm；The technology can be used to make support frame, and cylinder is without side
Corner angle prevents from drawing to the article lifted up.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (6)
1. a kind of voice box bracket of direction-adjustable, including fixing seat, angle demodulator, length adjuster, bracket, feature exist
It include screw hole and metal pedestal in, the fixing seat, the angle demodulator includes fixed block, adjusting screw, notch, described solid
Determine centre of the block welding on the right side of metal pedestal, the adjusting screw passes through notch and screw connection on the right side of the front surface of fixed block
Side, the length adjuster include adjustment disk, rotary screw, adjustment hole, fixed screw, and the adjustment disk is installed in fixed block
Right side, the adjustment hole set there are four and are uniformly arranged on the centre of adjustment disk front surface, and the rotary screw passes through adjustment hole
With cross bar screw connection, the bracket includes cross bar and bracket, and cross bar is welded on the centre of bracket left-hand face.
2. a kind of voice box bracket of direction-adjustable according to claim 1, which is characterized in that inside and outside the adjusting screw
Equipped with two layers of cylindrical spacer.
3. a kind of voice box bracket of direction-adjustable according to claim 1, which is characterized in that between the adjustment hole
Distance is 4cm, and the size and rotating screw of adjustment hole are in the same size, and helicitic texture is equipped in adjustment hole.
4. a kind of voice box bracket of direction-adjustable according to claim 1, which is characterized in that the fixed screw passes through
Adjustment disk is connect with cross bar.
5. a kind of voice box bracket of direction-adjustable according to claim 1, which is characterized in that the cross bar left end is equipped with
One round thread hole two, and it is consistent with the big ting model of rotary screw, and the cross bar is connected by rotary screw and adjustment disk screw
It connects.
6. a kind of voice box bracket of direction-adjustable according to claim 1, which is characterized in that the bracket is cylinder
Shape, a length of 20cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821075456.4U CN208874691U (en) | 2018-07-09 | 2018-07-09 | A kind of voice box bracket of direction-adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821075456.4U CN208874691U (en) | 2018-07-09 | 2018-07-09 | A kind of voice box bracket of direction-adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208874691U true CN208874691U (en) | 2019-05-17 |
Family
ID=66462851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821075456.4U Expired - Fee Related CN208874691U (en) | 2018-07-09 | 2018-07-09 | A kind of voice box bracket of direction-adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208874691U (en) |
-
2018
- 2018-07-09 CN CN201821075456.4U patent/CN208874691U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190517 Termination date: 20200709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |