CN207947891U - A kind of portable music teaching sound equipment - Google Patents
A kind of portable music teaching sound equipment Download PDFInfo
- Publication number
- CN207947891U CN207947891U CN201820441967.7U CN201820441967U CN207947891U CN 207947891 U CN207947891 U CN 207947891U CN 201820441967 U CN201820441967 U CN 201820441967U CN 207947891 U CN207947891 U CN 207947891U
- Authority
- CN
- China
- Prior art keywords
- spring
- support leg
- placing box
- hole
- telescopic block
- 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
Links
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a kind of portable music teaching sound equipments, including placing box, the placing box is internally provided with sound equipment, the bottom of placing box is set there are four the first fixed seat, four and second fixed seat, four the first support legs and four the second support legs, any one first fixed seat and any one second fixed seat are made of two the first fixed blocks and two the second fixed blocks respectively, two mutually close sides of the first fixed block are rotatably connected to limited post, one end of first support leg is located between two the first fixed blocks, and first the both sides of support leg be equipped with sliding slot, one end of two limited posts extends respectively to the inside of two sliding slots, the other end of first support leg offers cushion hole.The utility model is reasonable for structure, ingenious in design, does not only reach to the purpose of placing box easy to remove, and support convenient for placing box so that placing box is disengaged with ground or desktop, avoids the abrasion of placing box.
Description
Technical field
The utility model is related to sound technique field more particularly to a kind of portable music teaching sound equipments.
Background technology
Music is to reflect a kind of art of mankind's actual life emotion.Sound equipment is the equipment for carrying out music.It is existing
It during music teaching, needs to use sound equipment, however existing sound equipment is overall structure, when moving sound equipment, is needed
Sound equipment is moved by the form of carrying, this moving method takes time and effort.In addition, being directly placed at ground by sound equipment
Face or desktop are easy to cause to damage to sound equipment.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed is portable
Music teaching sound equipment.
To achieve the goals above, the utility model uses following technical solution：
A kind of portable music teaching sound equipment, including placing box, the placing box are internally provided with sound equipment, place
The bottom of case sets that there are four the first fixed seat, four and second fixed seat, four the first support legs and four the second support legs, arbitrarily
One the first fixed seat and any one second fixed seat are made of two the first fixed blocks and two the second fixed blocks respectively, and two
The mutually close side of a first fixed block is rotatably connected to limited post, and one end of the first support leg is located at two the first fixed blocks
Between, and the both sides of the first support leg are equipped with sliding slot, one end of two limited posts extends respectively to the inside of two sliding slots, institute
The other end for stating the first support leg offers cushion hole, and cushion hole is internally provided with the first spring, and the one of second support leg
End extends to the inside of cushion hole, and two the second fixed blocks are located at the both sides of the second support leg, and two the second stationary phases
Close side offers the first spring eye, and the first spring eye is internally provided with second spring and the first telescopic block, and first
One end of telescopic block extends to the outside of the first spring eye, and the bottom of the placing box sets that there are four mounting holes, and any one
For fixed hole position between two the first fixed blocks, the both sides of mounting hole offer second spring hole, the inside in second spring hole
It is equipped with the second telescopic block, and one end of the second telescopic block extends to the outside in second spring hole.
Preferably, the junction of the limited post and the first fixed block is equipped with torsionspring, and the both sides of limited post are fixed
There is a limited block, and limited block is located at the inside of sliding slot, the other both sides of first support leg offer card hole, and described first
One end that telescopic block is located at one end outside the first spring eye and the second telescopic block is located at outside second spring hole is taper knot
Structure, and the second telescopic block is matched with card hole.
Preferably, the both ends of first spring are located at the side of cushion hole and the second support leg inside cushion hole respectively
One end be fixedly connected, the both ends of third spring are located at second spring hole and the second telescopic block inside second spring hole respectively
One end is fixedly connected.
Preferably, the both ends of the second spring are located at spring eye with the side of the first spring eye and the first telescopic block respectively
Internal one end is fixedly connected, and interval is equipped between two the first telescopic blocks, and second support leg is stretched positioned at two first
The bottom of contracting block.
Preferably, the bottom of the placing box is equipped with pull rod, and the side of placing box sets that there are two idler wheel and two fixed feets.
The utility model has the beneficial effects that：
1, by between mounting hole, the first fixed seat, the first support leg, the second support leg, the second telescopic block and limited post
Cooperation, achieve the purpose that support placing box, limitation first is reached by the cooperation between the second fixed seat and the first telescopic block
The purpose of support leg and the rotation of the second support leg；
2, by the cooperation of pull rod and idler wheel, achieve the purpose that placing box easy to remove, pass through matching for fixed feet and idler wheel
Close the standing convenient for placing box.
The use of the new type is reasonable for structure, ingenious in design, does not only reach to the purpose of placing box easy to remove, and convenient for placing
Case supports so that placing box is disengaged with ground or desktop, avoids the abrasion of placing box.
Description of the drawings
Fig. 1 be the utility model proposes a kind of portable music teaching sound equipment bottom substance schematic diagram；
Fig. 2 be the utility model proposes a kind of portable music teaching sound equipment side sectional view；
Fig. 3 be the utility model proposes a kind of portable music teaching sound equipment side view.
In figure：1 placing box, 2 pull rods, 3 first fixed seats, 4 second fixed seats, 5 first support legs, 6 second support legs, 7
First telescopic block, 8 card holes, 9 limited posts, 10 mounting holes, 11 second telescopic blocks.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of portable music teaching sound equipment, including placing box 1, placing box 1 are internally provided with
Sound equipment, the bottom of placing box 1 set that there are four the first fixed seat 3, four and the first support leg of the second fixed seat 4, four 5 and four the
Two support legs 6, any one the first fixed seat 3 and any one second fixed seat 4 are respectively by two the first fixed blocks and two
Second fixed block forms, and the mutually close side of two the first fixed blocks is rotatably connected to limited post 9, and the one of the first support leg 5
End is located between two the first fixed blocks, and the both sides of the first support leg 5 are equipped with sliding slot, one end difference of two limited posts 9
The inside of two sliding slots is extended to, the other end of the first support leg 5 offers cushion hole, and cushion hole is internally provided with the first bullet
One end of spring, the second support leg 6 extends to the inside of cushion hole, and two the second fixed blocks are located at the two of the second support leg 6
Side, and the close side of two the second stationary phases offers the first spring eye, the first spring eye is internally provided with second spring
The outside of the first spring eye is extended to one end of the first telescopic block 7, and the first telescopic block 7, there are four the bottom of placing box 1 is set
Mounting hole 10, and any one mounting hole 10 is located between two the first fixed blocks, the both sides of mounting hole 10 offer second
The inside of spring eye, second spring hole is equipped with the second telescopic block 11, and one end of the second telescopic block 11 extends to second spring
The outside in hole.
In the present embodiment, the junction of limited post 9 and the first fixed block is equipped with torsionspring, and the both sides of limited post 9 are solid
Surely there is limited block, and limited block is located at the inside of sliding slot, the other both sides of the first support leg 5 offer card hole, and first is flexible
One end that block 7 is located at one end outside the first spring eye and the second telescopic block 11 is located at outside second spring hole is taper knot
Structure, and the second telescopic block 11 is matched with card hole, the both ends of the first spring respectively with the side of cushion hole and the second support leg position
One end inside cushion hole is fixedly connected, and the both ends of third spring are located at the with second spring hole and the second telescopic block 11 respectively
One end inside two spring eyes is fixedly connected, the both ends of second spring respectively with the side of the first spring eye and the first telescopic block 7
One end inside spring eye is fixedly connected, and interval is equipped between two the first telescopic blocks 7, and the second support leg 6 is located at two
The bottom of a first telescopic block 7, the bottom of placing box 1 are equipped with pull rod 2, and the side of placing box 1 sets that there are two idler wheel and two are solid
Determine foot.
In the present embodiment, the second support leg 6 is broken out from the bottom of two the first telescopic blocks 7, in the effect of torsionspring
Under, the first support leg 5 drives the rotation of the second support leg 6, mutually hangs down with 1 bottom of placing box to make the first support leg 5 turn to
Then straight position is firmly injected the first support leg 5 in mounting hole 10, two the second telescopic blocks 11 made stick into card hole,
And then fix the first support leg 5, it avoids first support leg 5 when raising placing box 1 and is skidded off out of mounting hole 10, when need
When being moved to placing box 1, the first support leg 5 is extracted to the external of mounting hole 10, then rotates the first support leg 5,
First support leg 5 drives the rotation of the second support leg 6, until the second support leg 6 is in contact with two the first telescopic blocks 7, then slightly
It is micro- to exert oneself so that the second support leg 6 is oppressed two the first telescopic blocks 7 and shunk, to make the second support leg 6 enter two first
Then the bottom of telescopic block 7 pulls pull rod 2, in the cooperation of idler wheel to fix the first support leg 5 and the second support leg 6
Under placing box can be moved.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of portable music teaching sound equipment, including placing box (1), which is characterized in that the placing box (1) it is interior
Portion is equipped with sound equipment, the bottom of placing box (1) set there are four the fixed seat (4) of the first fixed seat (3), four and second, four first
Spike (5) and four the second support legs (6), any one first fixed seat (3) and any one second fixed seat (4) respectively by
Two the first fixed blocks and two the second fixed block compositions, the mutually close side of two the first fixed blocks is rotatably connected to limit
One end of column (9), the first support leg (5) is located between two the first fixed blocks, and the both sides of the first support leg (5) are equipped with cunning
One end of slot, two limited posts (9) extends respectively to the inside of two sliding slots, and the other end of first support leg (5) opens up
There are cushion hole, cushion hole to be internally provided with the first spring, one end of second support leg (6) extends to the inside of cushion hole,
Two the second fixed blocks are located at the both sides of the second support leg (6), and two close sides of the second stationary phase offer
First spring eye, the first spring eye are internally provided with second spring and the first telescopic block (7), and one end of the first telescopic block (7)
Extend to the outside of the first spring eye, the bottom of the placing box (1) sets that there are four mounting holes (10), and any one mounting hole
(10) be located between two the first fixed blocks, the both sides of mounting hole (10) offer second spring hole, second spring hole it is interior
Portion is equipped with the second telescopic block (11), and one end of the second telescopic block (11) extends to the outside in second spring hole.
2. a kind of portable music teaching sound equipment according to claim 1, which is characterized in that the limited post
(9) it is equipped with torsionspring with the junction of the first fixed block, the both sides of limited post (9) are respectively and fixedly provided with limited block, and limited block position
In the inside of sliding slot, the other both sides of first support leg (5) offer card hole, and first telescopic block (7) is located at the
It is pyramidal structure that one end and the second telescopic block (11) outside one spring eye, which are located at one end outside second spring hole, and second
Telescopic block (11) is matched with card hole.
3. a kind of portable music teaching sound equipment according to claim 1, which is characterized in that first spring
One end for being located inside cushion hole with the side of cushion hole and the second support leg respectively of both ends be fixedly connected, the two of third spring
The one end being located inside second spring hole with second spring hole and the second telescopic block (11) respectively is held to be fixedly connected.
4. a kind of portable music teaching sound equipment according to claim 1, which is characterized in that the second spring
One end for being located inside spring eye with the side of the first spring eye and the first telescopic block (7) respectively of both ends be fixedly connected, and two
Interval is equipped between a first telescopic block (7), second support leg (6) is located at the bottom of two the first telescopic blocks (7).
5. a kind of portable music teaching sound equipment according to claim 1, which is characterized in that the placing box
(1) bottom is equipped with pull rod (2), and the side of placing box (1) sets that there are two idler wheel and two fixed feets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820441967.7U CN207947891U (en) | 2018-03-30 | 2018-03-30 | A kind of portable music teaching sound equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820441967.7U CN207947891U (en) | 2018-03-30 | 2018-03-30 | A kind of portable music teaching sound equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207947891U true CN207947891U (en) | 2018-10-09 |
Family
ID=63697345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820441967.7U Expired - Fee Related CN207947891U (en) | 2018-03-30 | 2018-03-30 | A kind of portable music teaching sound equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207947891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109185667A (en) * | 2018-11-05 | 2019-01-11 | 广东电网有限责任公司 | A kind of portable game the power education train device |
-
2018
- 2018-03-30 CN CN201820441967.7U patent/CN207947891U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109185667A (en) * | 2018-11-05 | 2019-01-11 | 广东电网有限责任公司 | A kind of portable game the power education train device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207666159U (en) | A kind of adjustable travel suitcase | |
| CN207012468U (en) | A kind of liftable physical education jumping stand | |
| CN207947891U (en) | A kind of portable music teaching sound equipment | |
| CN204158038U (en) | A kind of Portable foldable chairs | |
| CN203296569U (en) | Safe box capable of being moved and fixed conveniently | |
| CN204862222U (en) | Mattress with mosquito net bracing piece | |
| CN206600011U (en) | A kind of retractable guard rail | |
| CN202069127U (en) | Integrated folding hammock with ceiling | |
| CN204862086U (en) | Umbrella formula folding chair | |
| CN205330523U (en) | Iron frame bed is with deployable formula cat ladder of packing up | |
| CN206548229U (en) | Suitable for the telescopic hidden mosquito net support structure of student's bed | |
| CN208017241U (en) | A kind of walking stick convertable into seat | |
| CN207434412U (en) | A kind of adjustable support of brick field dragger | |
| CN207228993U (en) | A kind of portable fast folding rescue ladder | |
| CN201453531U (en) | Detachable medical stretcher rain and sun tent | |
| CN204048388U (en) | Large-scale upright umbrella | |
| CN203897822U (en) | Foldable bedstead | |
| CN205597454U (en) | Folding table | |
| KR20050094390A (en) | Multifunctional bed | |
| CN104562590A (en) | Laundry rack capable of being supported and folded | |
| CN215855020U (en) | Device for erecting overweight film roll | |
| CN203723566U (en) | Double-layer unilateral umbrella | |
| CN203729658U (en) | Spring type portable and multifunctional movement tent | |
| CN203692727U (en) | Novel sunshade umbrella | |
| CN205994069U (en) | A kind of multi-functional bullet leisure and rest sofa enough |
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: 20181009 Termination date: 20210330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |