CN205249433U - What piece was pulled in area falls to ground stereo set frame - Google Patents
What piece was pulled in area falls to ground stereo set frame Download PDFInfo
- Publication number
- CN205249433U CN205249433U CN201521018361.5U CN201521018361U CN205249433U CN 205249433 U CN205249433 U CN 205249433U CN 201521018361 U CN201521018361 U CN 201521018361U CN 205249433 U CN205249433 U CN 205249433U
- Authority
- CN
- China
- Prior art keywords
- firm
- block
- spanner
- breach
- cover
- 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
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The utility model discloses a what piece was pulled in area falls to ground stereo set frame, including support and expansion bracket, the support is equipped with branch, the expansion bracket is equipped with the telescopic link, the telescopic link embolias branch, be equipped with firm mechanism between branch and telescopic link, firm mechanism including firm cover with can be connected to with pulling firm sheathe in pull the piece, pull the piece including the spanner with pull the tail, firm cover is equipped with pulls the mouth with spanner matched with, the spanner rotationally links there is the pivot, the pivot is fixed and is sheathe in firm, firm cover is equipped with firm breach, pull the piece of pulling that closes in the firm mechanism, the messenger pulls the spanner in the piece and pulls the mouth and compresses tightly the cooperation, be equipped with firm set of crimple of firm breach, thereby press from both sides tightly and fix the telescopic link, the bolt that need not reuse compresses tightly telescopic link one side, avoid the bolt to revolve not tightly, perhaps when the audio amplifier uses, the audio amplifier vibrations are accompanyed to the stereo set frame, the bolt appears not hard uply, the telescopic link that is equipped with the audio amplifier slides, the harm audio amplifier, injure bystander person even, the operation is thus simple, the structure is stable.
Description
Technical field
The utility model relates to a kind of sound rack that lands with block.
Background technology
Sound equipment support is a kind of for putting audio amplifier, and to reach attractive in appearance, succinct, to improve acoustics, existing sound equipment support design mostly adopts stretching structure, to adapt to differing heights requirement, sound equipment support of the prior art compresses a side of expansion link by swivel bolt, make sound rack be stabilized in a height, if bolt revolves not tightly, or in the time that audio amplifier uses, sound rack is followed audio amplifier vibrations, and bolt occurs loosening, and the expansion link that audio amplifier is housed is easy to slide, infringement audio amplifier, even injures bystander person.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of sound rack that lands with block, and simple in structure, steadiness is good.
The utility model solves the technical scheme that its technical problem adopts:
A kind of sound rack that lands with block, comprise support and expansion bracket, described support is provided with pole, described expansion bracket is provided with expansion link, described expansion link is inserted in pole, between described pole and expansion link, be provided with firm organization, described firm organization comprises that firm cover is connected to pulling the block firmly putting, described block includes spanner and pulls tail, the described mouth of pulling matching with described spanner that is firmly arranged with, described spanner is connected with rotating shaft rotationally, and described rotating shaft is fixed on firmly and puts, and is describedly firmly arranged with firm breach.
Further, described rotating shaft and spanner are cylindrical, the axle center of described rotating shaft and spanner is not on same straight line, described firm breach is arranged on firm set upper side and is inverted T shape, the upper end of described firm cover is enclosed within on expansion link, the lower end of described firm cover is fixed on pole upper end, the left side of described firm breach is connected with left ear, the right side of described firm breach is connected with auris dextra, described left ear and auris dextra are provided with in order to the through hole through bolt, described auris dextra is provided with to place the spring breach of spring, the described mouthful right side that is arranged on auris dextra of pulling, the described mouth of pulling is provided with the boss offseting with described rotating shaft, block is provided with the connection breach that allows bolt enter pulling mouthful place, the left ear of screw bolt passes, spring, boss on auris dextra is also connected with rotating shaft screw thread.
Further, the side of described expansion link is provided with spacing hole, and described spacing hole is equipped with limit bolt, and one end of described limit bolt is tied up and firmly put.
Further, described firm cover and block are plastics.
Further, described block is provided with reinforcement.
Further, the diameter of the upper end of described firm cover is less than the diameter of lower end.
Further, described block is comma type.
The beneficial effects of the utility model are: pull the block of closing in firm organization, make the spanner in block and pull a mouthful compression fit, firm breach narrows, the firm cover that is provided with firm breach tightens, thereby clamp and fix expansion link, need not re-use bolt and compress expansion link one side, avoid bolt to revolve not tightly, or in the time that audio amplifier uses, sound rack is followed audio amplifier vibrations, bolt occurs loosening, the expansion link that audio amplifier is housed slides, infringement audio amplifier, even injure bystander person, simple to operate, stabilized structure, as unclamped expansion link, only need pull open tail, firm breach relaxes, the firm cover that is provided with firm breach unclamps expansion link.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is another structural representation of the present utility model.
Detailed description of the invention
With reference to Fig. 1 ~ 2, a kind of sound rack that lands with block, comprise support 1 and expansion bracket 2, support 1 is provided with pole 11, expansion bracket 2 is provided with expansion link 21, expansion link 21 is inserted in pole 11, between pole 11 and expansion link 21, be provided with firm organization 3, firm organization 3 comprises firm cover 31 and can pull the block 32 being connected on firm cover 31, block 32 includes spanner 321 and pulls tail 322, firmly overlap 31 be provided with match with spanner 321 pull mouthfuls 311, spanner 321 is connected with rotating shaft 323 rotationally, rotating shaft 323 is fixed on firm cover 31, firmly overlaps 31 and is provided with firm breach 312.
Pull the block 32 of closing in firm organization 3, make the spanner 321 in block 32 and pull mouthful 311 compression fit, the firm cover 31 that is provided with firm breach 312 tightens, thereby clamp and fix expansion link 21, need not re-use bolt and compress expansion link 21 1 sides, avoid bolt to revolve not tightly, or in the time that audio amplifier uses, sound rack is followed audio amplifier vibrations, bolt occurs loosening, the expansion link 21 that audio amplifier is housed slides, infringement audio amplifier, even injure bystander person, simple to operate, stabilized structure, as unclamped expansion link 21, only need pull open tail 322, the firm cover 31 that is provided with firm breach 312 unclamps expansion link 21.
In the present embodiment, preferably, rotating shaft 323 and spanner 321 are cylindrical, the axle center of rotating shaft 323 and spanner 321 is not on same straight line, firm breach 312 is arranged on firm cover 31 upper ends and is inverted T shape, the upper end of firm cover 31 is enclosed within on expansion link 21, the lower end of firm cover 31 is fixed on pole 11 upper ends, the left side of firm breach 312 is connected with left ear 313, the right side of firm breach 312 is connected with auris dextra 314, left ear 313 and auris dextra 314 are provided with in order to the through hole through bolt, auris dextra 314 is provided with to place the spring breach 315 of spring, pull mouthfuls 311 right sides that are arranged on auris dextra 314, pull mouth 311 and be provided with the boss 316 offseting with rotating shaft 323, block 32 is provided with the connection breach 324 that allows bolt enter pulling mouthful 311 places, the left ear 313 of screw bolt passes, spring, boss 316 on auris dextra 314 is also connected with rotating shaft 323 screw threads, pull tail 322, spanner 321 323 rotates around the shaft, due to spanner 321 and rotating shaft 323 axle center bias, spanner 321 rotates simultaneously, its face of cylinder and boss 316 offset and compress firm cover 31, firm breach 312 narrows, firm cover 31 tightens expansion link 21, expansion link 21 is stabilized on firm cover 31, pull open tail 322, left ear 313 and auris dextra 314 strut under the effect of spring, firm breach 312 relaxes, firm cover 31 unclamps expansion link 21, can regulate expansion link 21, thereby regulate audio amplifier height.
In the present embodiment, preferred, the side of expansion link 21 is provided with spacing hole 211, and spacing hole 211 is equipped with limit bolt 212, and tie up on firm cover 31 one end of limit bolt 212, limit bolt 212 can be inserted to spacing hole 211, the downslide of restriction expansion link 21.
In the present embodiment, preferred, firmly overlap 31 and block 32 be plastics, this sound rack loads light-dutyer audio amplifier, the cost of material is low, sound rack is comparatively light and handy.
In the present embodiment, preferred, block 32 is provided with reinforcement, strengthens the structural strength of block 32.
In the present embodiment, preferred, the diameter that firmly overlaps 31 upper end is less than the diameter of lower end, coordinates better with expansion link 21 and pole 11.
In the present embodiment, preferred, block 32 is comma type, simple in structure, practicality.
The above, be preferred embodiments of the present utility model, but the utility model is not limited to above-described embodiment, as long as it reaches technique effect of the present utility model with any same or similar means, within all should falling into protection domain of the present utility model.
Claims (7)
1. the sound rack that lands with block, comprise support (1) and expansion bracket (2), described support (1) is provided with pole (11), described expansion bracket (2) is provided with expansion link (21), described expansion link (21) is inserted in pole (11), between described pole (11) and expansion link (21), be provided with firm organization (3), it is characterized in that: described firm organization (3) comprises firm cover (31) and can pull the block (32) being connected on firm cover (31), described block (32) includes spanner (321) and pulls tail (322), described firm cover (31) is provided with pull mouthful (311) of matching with described spanner (321), described spanner (321) is connected with rotating shaft (323) rotationally, described rotating shaft (323) is fixed on firm cover (31), described firm cover (31) is provided with firm breach (312).
2. the sound rack that lands with block according to claim 1, it is characterized in that: described rotating shaft (323) and spanner (321) are cylindrical, the axle center of described rotating shaft (323) and spanner (321) is not on same straight line, described firm breach (312) is arranged on firm cover (31) upper end and is inverted T shape, the upper end of described firm cover (31) is enclosed within on expansion link (21), the lower end of described firm cover (31) is fixed on pole (11) upper end, the left side of described firm breach (312) is connected with left ear (313), the right side of described firm breach (312) is connected with auris dextra (314), described left ear (313) and auris dextra (314) are provided with in order to the through hole through bolt, described auris dextra (314) is provided with to place the spring breach (315) of spring, described right side of pulling mouthful (311) and be arranged on auris dextra (314), described pull mouthful (311) are provided with the boss (316) offseting with described rotating shaft (323), block (32) locates to be provided with the connection breach (324) that allows bolt enter pulling mouthful (311), the left ear of screw bolt passes (313), spring, boss (316) on auris dextra (314) is also connected with rotating shaft (323) screw thread.
3. the sound rack that lands with block according to claim 1, it is characterized in that: the side of described expansion link (21) is provided with spacing hole (211), described spacing hole (211) is equipped with limit bolt (212), and tie up on firm cover (31) one end of described limit bolt (212).
4. the sound rack that lands with block according to claim 1, is characterized in that: described firm cover (31) and block (32) are plastics.
5. the sound rack that lands with block according to claim 1, is characterized in that: described block (32) is provided with reinforcement.
6. the sound rack that lands with block according to claim 1, is characterized in that: the diameter of the upper end of described firm cover (31) is less than the diameter of lower end.
7. the sound rack that lands with block according to claim 1, is characterized in that: described block (32) is comma type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521018361.5U CN205249433U (en) | 2015-12-09 | 2015-12-09 | What piece was pulled in area falls to ground stereo set frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521018361.5U CN205249433U (en) | 2015-12-09 | 2015-12-09 | What piece was pulled in area falls to ground stereo set frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205249433U true CN205249433U (en) | 2016-05-18 |
Family
ID=55948494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521018361.5U Active CN205249433U (en) | 2015-12-09 | 2015-12-09 | What piece was pulled in area falls to ground stereo set frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205249433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105516840A (en) * | 2015-12-09 | 2016-04-20 | 冯长大 | Floor stereo stand with turning block |
-
2015
- 2015-12-09 CN CN201521018361.5U patent/CN205249433U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105516840A (en) * | 2015-12-09 | 2016-04-20 | 冯长大 | Floor stereo stand with turning block |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205249988U (en) | Big tree prevents supporting fixing device | |
| CN103918522A (en) | Mechanical nursery stock fixing frame | |
| CN205727370U (en) | A kind of scalable tree bracket | |
| CN104920163A (en) | Adjustable support used for fixing tree | |
| CN205249433U (en) | What piece was pulled in area falls to ground stereo set frame | |
| CN204729804U (en) | A kind of fast-assembling flange link | |
| CN208821348U (en) | A kind of forestry trees cultivating stand | |
| CN203538009U (en) | Pergola type tree support | |
| CN204180249U (en) | A kind of scalable Split earphone | |
| CN105516840A (en) | Floor stereo stand with turning block | |
| CN205196518U (en) | Nursery stock fixing device | |
| CN204968779U (en) | Afforestation trees support frame | |
| CN204707616U (en) | A kind of adjustable support fixing for trees | |
| CN203856814U (en) | Tightness-adjustable hoop | |
| CN204317180U (en) | A kind of gardens tree support structure | |
| CN204031958U (en) | A kind of tree fixer | |
| CN105392074A (en) | Floor sound box rack with pecking blocks | |
| CN201976536U (en) | Tree bracket | |
| CN206182095U (en) | Mountain forest is raised chickens with portable purse seine fixing device | |
| CN204106994U (en) | Shuttlecock, tennis netting column | |
| CN205960523U (en) | Be suitable for distribution lines high altitude operation platform | |
| CN205082344U (en) | Novel green house support convenient to it is fixed | |
| CN206314723U (en) | A kind of trailer with umbrella and shopping bag | |
| CN204204662U (en) | The apparatus for placing of switch operation handle | |
| CN204073196U (en) | Fire extinguisher installing rack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |