CN208405986U - A kind of multi-functional wushu sand hill - Google Patents
A kind of multi-functional wushu sand hill Download PDFInfo
- Publication number
- CN208405986U CN208405986U CN201821057090.8U CN201821057090U CN208405986U CN 208405986 U CN208405986 U CN 208405986U CN 201821057090 U CN201821057090 U CN 201821057090U CN 208405986 U CN208405986 U CN 208405986U
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- China
- Prior art keywords
- sand hill
- screw rod
- main body
- sliding block
- along
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Abstract
The utility model discloses a kind of multi-functional wushu sand hills, including pedestal, the top of the pedestal offers multiple sliding slots along its circumferential array along it, the internal slide of the sliding slot is equipped with sliding block, connecting rod is hinged at the top of the sliding block, the connecting rod is hinged with the support rod being arranged along the vertical direction far from one end of sliding block, and the bottom end of support rod and the top ball-joint of pedestal, the top of the support rod is welded with the screw rod being arranged along the vertical direction, the outer ring movable sleeve of the screw rod is connected to sand hill main body, the inside of the sand hill main body offers mounting groove along its short transverse, and screw rod runs through mounting groove, the outer ring screw thread of the screw rod is socketed with disk, the internal activity of the disk is socketed with rotating bar.The utility model is novel in design, easy to operate, not only facilitates and sand hill main body is fixed and is dismantled, while its reply structure is simpler, is easy maintenance replacement, reduces cost.
Description
Technical field
The utility model relates to wushu appliance technology more particularly to a kind of multi-functional wushu sand hills.
Background technique
Sand hill is generally to knit with thick cloth on CONTINENTAL AREA OF CHINA middle and primary schools physical education to a kind of equipment for practicing throwing
At pouch in insert dry yellow sand, volume is slightly larger than baseball.Sand hill game is not only a physical game, and can pass through
It the cognitive activities such as says, sing, drawing, pinching, counting to carry out the educational activities in various fields, not only having enriched the activity description of child, but also can
Culture child has deep love for the movable emotion of folk art.
The height of existing sand hill is higher, can be very inconvenient when transporting carrying, so that air inlet be needed to disassemble progress
Transport is carried, however existing sand hill is same is inconvenient to be dismantled, and the inside of the support column of existing sand hill is equipped with
Returning spring, inside it is relatively close, it has not been convenient to repair replacement, we have proposed a kind of multi-functional wushu sand thus
Packet.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of multi-functional wushu proposed
Use sand hill.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of multi-functional wushu sand hill, including pedestal, the top of the pedestal offer along it along its circumferential array more
A sliding slot, the internal slide of the sliding slot are equipped with sliding block, and connecting rod is hinged at the top of the sliding block, and the connecting rod is separate
One end of sliding block is hinged with the support rod being arranged along the vertical direction, and the top ball-joint of the bottom end of support rod and pedestal, described
The top of support rod is welded with the screw rod being arranged along the vertical direction, and the outer ring movable sleeve of the screw rod is connected to sand hill main body, described
The inside of sand hill main body offers mounting groove along its short transverse, and screw rod runs through mounting groove, the outer ring thread bush of the screw rod
It is connected to disk, the internal activity of the disk is socketed with rotating bar, and the top of the rotating bar is welded with to be arranged along the vertical direction
Fixed link, be socketed with cover board at the top of the sand hill main body, the sliding block is connected with spring far from the side of support rod, described
The inner wall of spring one end and sliding slot far from sliding block connects.
Preferably, the inside of the disk is offered along the symmetrically arranged spliced eye of screw rod, and the both ends insertion of rotating bar
In spliced eye, the vertical section of the rotating bar is U-shaped structure.
Preferably, the cross section of the pedestal is circular configuration, and the top of the fixed link is welded with handle.
Preferably, the top of the support rod is welded with horizontally disposed supporting plate, and the top vertical welding of screw rod and supporting plate
It connects, the bottom of the sand hill main body offers through-hole, and screw rod runs through through-hole, and the outer diameter of the supporting plate is greater than the internal diameter of through-hole.
Preferably, the bottom of the pedestal is bonded with anti-skid rubber cushion.
Compared with prior art, the beneficial effects of the utility model are: the utility model by installation sliding block, spring,
The structures such as connecting rod, support rod, screw rod, rotating bar, disk and fixed link, wherein will drive support in the inclination of sand hill main body
Bar rotation, support rod rotation can then squeeze spring and connecting rod simultaneously, then facilitate sand hill main body to reply by spring and connecting rod
Position, entire structure of replying is simple and clear, is convenient for changing maintenance, and rotating fixed link can then drive rotating bar to rotate, and turn
Lever is then disc-rotated, so that disk and supporting plate be made to fix sand hill main body, the device is novel in design, easy to operate,
Not only facilitate and sand hill main body is fixed and is dismantled, while its reply structure is simpler, is easy maintenance replacement, reduces cost.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of multi-functional wushu sand hill positive structure diagram；
Fig. 2 be the utility model proposes a kind of multi-functional wushu sand hill disk overlooking structure diagram；
Fig. 3 be the utility model proposes a kind of multi-functional wushu sand hill pedestal overlooking structure diagram.
In figure: 1 pedestal, 2 sliding slots, 3 sliding blocks, 4 connecting rods, 5 support rods, 6 sand hill main bodys, 7 mounting grooves, 8 screw rods, 9 disks,
10 rotating bars, 11 fixed links, 12 cover boards, 13 springs.
Specific embodiment
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 multi-functional wushu sand hill, including pedestal 1, the top of pedestal 1 is along it along its circumferential array
Multiple sliding slots 2 are offered, the internal slide of sliding slot 2 is equipped with sliding block 3, and the top of sliding block 3 is hinged with connecting rod 4, and connecting rod 4 is remote
One end from sliding block 3 is hinged with the support rod 5 being arranged along the vertical direction, and the top flexural pivot of the bottom end of support rod 5 and pedestal 1
It connects, the top of support rod 5 is welded with the screw rod 8 being arranged along the vertical direction, and the outer ring movable sleeve of screw rod 8 is connected to sand hill main body 6, husky
The inside of packet main body 6 offers mounting groove 7 along its short transverse, and screw rod 8 runs through mounting groove 7, and the outer ring screw thread of screw rod 8 is socketed
There is a disk 9, the internal activity of disk 9 is socketed with rotating bar 10, and the top of rotating bar 10 is welded with consolidating of being arranged along the vertical direction
Fixed pole 11, the top of sand hill main body 6 are socketed with cover board 12, and sliding block 3 is connected with spring 13, spring 13 far from the side of support rod 5
One end far from sliding block 3 is connect with the inner wall of sliding slot 2.
The inside of disk 9 is offered along the symmetrically arranged spliced eye of screw rod 8, and spliced eye is inserted at the both ends of rotating bar 10
Interior, the vertical section of rotating bar 10 is U-shaped structure, and the cross section of pedestal 1 is circular configuration, and the top of fixed link 11 is welded with handle
Hand, the top of support rod 5 are welded with horizontally disposed supporting plate, and the top vertical welding of screw rod 8 and supporting plate, sand hill main body 6
Bottom offers through-hole, and screw rod 8 runs through through-hole, and the outer diameter of supporting plate is greater than the internal diameter of through-hole, and the bottom of pedestal 1 is bonded with anti-skidding
Rubber pad.
In the present embodiment, firstly, will drive the rotation of support rod 5, the rotation of support rod 5 then can be same when sand hill main body 6 tilts
When squeeze 13 springs and connecting rod 4, by spring 13 and connecting rod 4 then facilitate sand hill main body 6 reply position, entirely reply structure
It is simple and clear, it is convenient for changing maintenance, and rotating fixed link 11 can then drive rotating bar 10 to rotate, rotating bar 10 then drives circle
Disk 9 rotates, so that disk 9 and supporting plate be made to fix sand hill main body 6, not only facilitate in this way sand hill main body 6 is fixed and
Disassembly, while its reply structure is simpler, is easy maintenance replacement, reduces cost.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
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 multi-functional wushu sand hill, including pedestal (1), which is characterized in that the top of the pedestal (1) is along it along its week
It is offered multiple sliding slots (2) to array, the internal slide of the sliding slot (2) is equipped with sliding block (3), the top of the sliding block (3)
It is hinged with connecting rod (4), the connecting rod (4) is hinged with the support rod being arranged along the vertical direction far from the one end of sliding block (3)
(5), and the top ball-joint of the bottom end of support rod (5) and pedestal (1), the top of the support rod (5) are welded with along vertical side
To the screw rod (8) of setting, the outer ring movable sleeve of the screw rod (8) is connected to sand hill main body (6), the inside of the sand hill main body (6)
It is offered mounting groove (7) along its short transverse, and screw rod (8) runs through mounting groove (7), the outer ring screw thread of the screw rod (8) is socketed
Have disk (9), the internal activity of the disk (9) is socketed with rotating bar (10), and the top of the rotating bar (10) is welded with edge
The fixed link (11) of vertical direction setting, is socketed with cover board (12) at the top of the sand hill main body (6), the sliding block (3) is separate
The side of support rod (5) is connected with spring (13), and the inner wall of the spring (13) one end and sliding slot (2) far from sliding block (3) connects
It connects.
2. a kind of multi-functional wushu sand hill according to claim 1, which is characterized in that open the inside of the disk (9)
Equipped with along screw rod (8) symmetrically arranged spliced eye, and in the both ends insertion spliced eye of rotating bar (10), the rotating bar (10)
Vertical section is U-shaped structure.
3. a kind of multi-functional wushu sand hill according to claim 1, which is characterized in that the cross section of the pedestal (1)
Top for circular configuration, the fixed link (11) is welded with handle.
4. a kind of multi-functional wushu sand hill according to claim 1, which is characterized in that the top of the support rod (5)
It is welded with horizontally disposed supporting plate, and the top vertical welding of screw rod (8) and supporting plate, the bottom of the sand hill main body (6) opens up
There is through-hole, and screw rod (8) runs through through-hole, the outer diameter of the supporting plate is greater than the internal diameter of through-hole.
5. a kind of multi-functional wushu sand hill according to claim 1, which is characterized in that the bottom of the pedestal (1) is viscous
It is connected to anti-skid rubber cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821057090.8U CN208405986U (en) | 2018-07-05 | 2018-07-05 | A kind of multi-functional wushu sand hill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821057090.8U CN208405986U (en) | 2018-07-05 | 2018-07-05 | A kind of multi-functional wushu sand hill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208405986U true CN208405986U (en) | 2019-01-22 |
Family
ID=65125374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821057090.8U Expired - Fee Related CN208405986U (en) | 2018-07-05 | 2018-07-05 | A kind of multi-functional wushu sand hill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208405986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112923181A (en) * | 2021-01-26 | 2021-06-08 | 四川职业技术学院 | Intelligent business English polysemous word distinguishing and analyzing learning device |
-
2018
- 2018-07-05 CN CN201821057090.8U patent/CN208405986U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112923181A (en) * | 2021-01-26 | 2021-06-08 | 四川职业技术学院 | Intelligent business English polysemous word distinguishing and analyzing learning device |
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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: 20190122 Termination date: 20190705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |