CN107376248A - Dance barre easy to remove - Google Patents
Dance barre easy to remove Download PDFInfo
- Publication number
- CN107376248A CN107376248A CN201710705034.4A CN201710705034A CN107376248A CN 107376248 A CN107376248 A CN 107376248A CN 201710705034 A CN201710705034 A CN 201710705034A CN 107376248 A CN107376248 A CN 107376248A
- Authority
- CN
- China
- Prior art keywords
- base
- bevel gear
- inner tube
- gearcase
- sleeve pipe
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B26/00—Exercising apparatus not covered by groups A63B1/00 - A63B25/00
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2244/00—Sports without balls
- A63B2244/22—Dancing
Abstract
The invention discloses a kind of dance barre easy to remove, including base, the top of the base is provided with gearcase, the inner right side of the gearcase is provided with the first bevel gear, the outer wall of the second gear axle is provided with the second bevel gear, and the left and right sides bottom of the rolling wheel support is mounted on roller, and the top of the gearcase is provided with sleeve pipe, the inside of described sleeve pipe is provided with inner tube, and the top of said inner tube is provided with cross bar.The dance barre, by the cooperation of roller, the first bevel gear and the second bevel gear, roller exposes the bottom of base, facilitate the movement of base, first handle is pulled to drive inserted link to depart from jack, inner tube can make cross bar be adapted to the user of different heights in the inside height up and down of sleeve pipe, the elastic reaction of compression spring makes inserted link insert jack, the height of inner tube is fixed, the conveniently moving of base, the fix stably after cross bar regulation, it will not skid, the use demand of user can be met.
Description
Technical field
The present invention relates to choreography technical field, specially a kind of dance barre.
Background technology
Dance barre, it is the indispensable facility in dancing classroom, is available for practicing that dancer is hand steered, takes leg, but commonly uses at present
Dance barre is mostly fixed high design to keep the stability of the body of rod and practice the safety of dancer, unadjustable after setting,
And the height for practicing dancer is different, it is therefore desirable to a kind of dance barre that height can be adjusted according to white silk dancer's height, existing
Have in technology, such as the patent of invention of Application No. 201420774901.1, including cross bar, cross bar both ends are respectively equipped with a support
Bar, two support bars are arranged at cross bar homonymy and are parallel to each other, and the outside of each support bar is equipped with sleeve, in described sleeve pipe
Portion matches provided with one along the axially extending retaining ring of sleeve pipe, external diameter and the casing inner diameter of the retaining ring, its internal diameter and support bar
External diameter match, and the retaining ring is provided with an open slot vertically, and sleeve pipe is provided with screw, the maximal projection of the screw
Face falls on retaining ring outer wall, and the locking screw being spirally connected therewith is provided with screw, although the invention can realize the lifting of cross bar,
But the mobile inconvenience of base, the fixation after cross bar regulation are easily skidded, it is impossible to meet the use demand of user built on the sand.
The content of the invention
It is an object of the invention to provide a kind of dance barre easy to remove, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the present invention provides following technical scheme：Dance barre easy to remove, including base, institute
The top for stating base is provided with gearcase, and the inner right side of the gearcase is provided with the first bevel gear, first umbrella shape
The right-hand member of gear is provided with first gear axle, and the right-hand member of the first gear axle runs through gearcase, the right side of the first gear axle
End is provided with second handle, and second gear axle, the outer wall of the second gear axle are provided with the inside center of the gearcase
Second bevel gear is installed, second bevel gear is meshed with the first bevel gear, the inner bottom peace of the base
Equipped with rolling wheel support, the bottom of the second gear axle sequentially passes through base and rolling wheel support, the second gear axle and roller
The junction of support is provided with screw, and the screw is connected with second gear axle thread, the left and right sides bottom of the rolling wheel support
End is mounted on roller, and the top of the gearcase is provided with sleeve pipe, and the inside of described sleeve pipe is provided with inner tube, described sleeve pipe
Right side top is provided with spring groove, and the inside of the spring groove is provided with compression spring, and the inside of the compression spring is socketed with
Slide bar, the right-hand member of the slide bar run through spring groove, and the right-hand member of the slide bar is provided with first handle, the left end installation of the slide bar
There is baffle plate, the left end of the baffle plate is provided with inserted link, and the left end of the inserted link runs through spring groove, and the outer right wall of said inner tube is set
There is jack, the jack matches with inserted link, and the inwall top of described sleeve pipe is provided with fixture block, and the top of said inner tube is provided with
Cross bar.
Preferably, the junction of said inner tube and cross bar is provided with connecting plate, and the left and right sides bottom of the connecting plate is equal
Bolt is installed, check washer is installed between the bolt and connecting plate, the top of the bolt sequentially pass through connecting plate and
Cross bar, the bolt are that top is provided with nut, and the nut is connected with bolt thread, and button is provided with above the nut
Cap.
Preferably, the bottom of said inner tube is provided with clamp.
Preferably, the junction of the slide bar and spring groove is provided with sliding sleeve.
Preferably, the bottom of the base is provided with rubber blanket.
Compared with prior art, the beneficial effects of the invention are as follows：The dance barre, by roller, the first bevel gear and
The cooperation of second bevel gear, the first bevel gear drive the second bevel gear to rotate, and second gear axle is driven by screw and rolled
Wheel support moves down, and roller exposes the bottom of base, facilitates the movement of base, after mobile end, rotates backward second handle
Make the inside of roller retraction base, base is fixed, and pulls first handle to drive inserted link to depart from jack, inner tube can be in sleeve pipe
Portion's height up and down, cross bar is adapted to the user of different heights, unclamp first handle, the elastic reaction of compression spring makes to insert
Bar inserts jack, and the height of inner tube is fixed, the conveniently moving of base, the fix stably after cross bar regulation, will not skid, can meet
The use demand of user.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the hinge pedestal structure schematic diagram of the present invention；
Fig. 3 is the understructure schematic diagram of the present invention；
Fig. 4 is the connecting board structure schematic diagram of the present invention.
In figure：1st, base, 2, sleeve pipe, 3, inner tube, 4, cross bar, 5, connecting plate, 6, spring groove, 7, gearcase, 8, compression bullet
Spring, 9, slide bar, 10, first handle, 11, baffle plate, 12, inserted link, 13, jack, 14, clamp, 15, fixture block, 16, sliding sleeve, 17, first
Bevel gear, the 18, second bevel gear, 19, first gear axle, 20, second handle, 21, second gear axle, 22, rolling wheel support,
23rd, screw, 24, roller, 25, rubber blanket, 26, bolt, 27, check washer, 28, nut, 29, buckle closure.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme：Dance barre easy to remove, including base 1, base 1
Bottom rubber blanket 25 is installed, rubber blanket 25 is used to prevent base 1 from sliding, and the top of base 1 is provided with gearcase 7, gear
The inner right side of box 7 is provided with the first bevel gear 17, and the right-hand member of the first bevel gear 17 is provided with first gear axle 19, and first
The right-hand member of gear shaft 19 runs through gearcase 7, and the right-hand member of first gear axle 19 is provided with second handle 20, rotates the band of second handle 20
Dynamic first gear axle 19 rotates, and first gear axle 19 drives the first bevel gear 17 to rotate, and is installed at the inside center of gearcase 7
There is second gear axle 21, the outer wall of second gear axle 21 is provided with the second bevel gear 18, the second bevel gear 18 and the first umbrella
Shape gear 17 is meshed, and the first bevel gear 17 drives the second bevel gear 18 to rotate, and the second bevel gear 18 drives the second tooth
Wheel shaft 21 rotates, and the inner bottom of base 1 is provided with rolling wheel support 22, and the bottom of second gear axle 21 sequentially passes through the He of base 1
The junction of rolling wheel support 22, second gear axle 21 and rolling wheel support 22 is provided with screw 23, screw 23 and second gear axle 21
Threaded connection, second gear axle 21 drive rolling wheel support 22 to move up and down by screw 23, the left and right sides bottom of rolling wheel support 22
End is mounted on roller 24, and roller 24 facilitates the movement of base 1, and the top of gearcase 7 is provided with sleeve pipe 2, the inside peace of sleeve pipe 2
Equipped with inner tube 3, the right side top of sleeve pipe 2 is provided with spring groove 6, and the inside of spring groove 6 is provided with compression spring 8, compression spring 8
Coefficient of elasticity be 8N/CM, the inside of compression spring 8 is socketed with slide bar 9, and the right-hand member of slide bar 9 runs through spring groove 6, slide bar 9 and bullet
The junction of spring groove 6 is provided with sliding sleeve 16, and slide bar 9 can horizontally slip in the inside of sliding sleeve 16, and the right-hand member of slide bar 9 is provided with
One handle 10, first handle 10 is pulled to be moved right with moving slide-bar 9, the left end of slide bar 9 is provided with baffle plate 11, and slide bar 9 drives gear
Plate 11 moves right, and the left end of baffle plate 11 is provided with inserted link 12, and baffle plate 11 drives inserted link 12 to move right, and the left end of inserted link 12 passes through
Spring groove 6 is worn, the outer right wall of inner tube 3 is provided with jack 13, and jack 13 matches with inserted link 12, and inserted link 12 departs from jack 13, interior
Pipe 3 can be provided with fixture block 15, the bottom installation of inner tube 3 on the inside height up and down of sleeve pipe 2, the inwall top of sleeve pipe 2
There is clamp 14, clamp 14 is used to prevent inner tube 3 skids off from the inside of sleeve pipe 2 from coming off, and the top of inner tube 3 is provided with cross bar 4, inner tube
3 are provided with connecting plate 5 with the junction of cross bar 4, and the left and right sides bottom of connecting plate 5 is mounted on bolt 26, bolt 26 with even
Check washer 27 is installed, the top of bolt 26 sequentially passes through connecting plate 5 and cross bar 4, and bolt 26 is top installation between fishplate bar 5
There is nut 28, nut 28 is threadedly coupled with bolt 26, and the top of nut 28 is provided with deduction cap 29, when not in use, turns bolt 26,
Bolt 26 is set to depart from nut 28, cross bar 4 can be pulled down from the top of connecting plate 5, convenient storage.
Rotating second handle 20 drives first gear axle 19 to rotate, and first gear axle 19 drives 17 turns of the first bevel gear
Dynamic, the first bevel gear 17 drives the second bevel gear 18 to rotate, and the second bevel gear 18 drives second gear axle 21 to rotate, the
Two gear shafts 21 drive rolling wheel support 22 to move down by screw 23, and roller 24 exposes the bottom of base 1, facilitates base 1
It is mobile, after mobile end, second handle 20, the inside of the retraction base 1 of roller 24 are rotated backward, base 1 is fixed, and is pulled first-hand
Handle 10 moves right with moving slide-bar 9, and slide bar 9 drives baffle plate 11 to move right, and baffle plate 11 drives inserted link 12 to move right, inserted link 12
Depart from jack 13, inner tube 3 can make cross bar 4 be adapted to the user of different heights in the inside height up and down of sleeve pipe 2.
In the description of the invention, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " middle part ",
" other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation of the instruction such as " both ends " or position relationship be
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or dark
Show that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
The limitation of the present invention.
In addition, term " first ", " second ", " the 3rd ", " the 4th " are only used for describing purpose, and it is not intended that instruction or
Relative importance or the implicit quantity for indicating indicated technical characteristic are implied, thus, defines " first ", " second ", " the
Three ", at least one this feature can be expressed or be implicitly included to the feature of " the 4th ".
In the present invention, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " fixation ",
Terms such as " spinning " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be with
It is mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be two
The connection of individual element internal or the interaction relationship of two elements, limited unless otherwise clear and definite, for the common of this area
For technical staff, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. dance barre easy to remove, including base（1）, it is characterised in that：The base（1）Top gearcase is installed
（7）, the gearcase（7）Inner right side the first bevel gear is installed（17）, first bevel gear（17）Right-hand member
First gear axle is installed（19）, the first gear axle（19）Right-hand member run through gearcase（7）, the first gear axle（19）
Right-hand member second handle is installed（20）, the gearcase（7）Inside center at second gear axle is installed（21）, described
Two gear shafts（21）Outer wall the second bevel gear is installed（18）, second bevel gear（18）With the first bevel gear
（17）It is meshed, the base（1）Inner bottom rolling wheel support is installed（22）, the second gear axle（21）Bottom according to
It is secondary to run through base（1）And rolling wheel support（22）, the second gear axle（21）With rolling wheel support（22）Junction silk is installed
It is female（23）, the screw（23）With second gear axle（21）Threaded connection, the rolling wheel support（22）Left and right sides bottom it is equal
Roller is installed（24）, the gearcase（7）Top sleeve pipe is installed（2）, described sleeve pipe（2）Inside inner tube is installed
（3）, described sleeve pipe（2）Right side top spring groove is installed（6）, the spring groove（6）Inside compression spring is installed
（8）, the compression spring（8）Inside be socketed with slide bar（9）, the slide bar（9）Right-hand member run through spring groove（6）, the cunning
Bar（9）Right-hand member first handle is installed（10）, the slide bar（9）Left end baffle plate is installed（11）, the baffle plate（11）'s
Left end is provided with inserted link（12）, the inserted link（12）Left end run through spring groove（6）, said inner tube（3）Outer right wall be provided with
Jack（13）, the jack（13）With inserted link（12）Match, described sleeve pipe（2）Inwall top fixture block is installed（15）, institute
State inner tube（3）Top cross bar is installed（4）.
2. dance barre easy to remove according to claim 1, it is characterised in that：Said inner tube（3）With cross bar（4）'s
Junction is provided with connecting plate（5）, the connecting plate（5）Left and right sides bottom be mounted on bolt（26）, the bolt
（26）With connecting plate（5）Between check washer is installed（27）, the bolt（26）Top sequentially pass through connecting plate（5）And horizontal stroke
Bar（4）, the bolt（26）It is that top is provided with nut（28）, the nut（28）With bolt（26）Threaded connection, the spiral shell
Cap（28）Top deduction cap is installed（29）.
3. dance barre easy to remove according to claim 1, it is characterised in that：Said inner tube（3）Bottom installation
There is clamp（14）.
4. dance barre easy to remove according to claim 1, it is characterised in that：The slide bar（9）With spring groove（6）
Junction sliding sleeve is installed（16）.
5. dance barre easy to remove according to claim 1, it is characterised in that：The base（1）Bottom installation
There is rubber blanket（25）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710705034.4A CN107376248A (en) | 2017-08-17 | 2017-08-17 | Dance barre easy to remove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710705034.4A CN107376248A (en) | 2017-08-17 | 2017-08-17 | Dance barre easy to remove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107376248A true CN107376248A (en) | 2017-11-24 |
Family
ID=60353067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710705034.4A Withdrawn CN107376248A (en) | 2017-08-17 | 2017-08-17 | Dance barre easy to remove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107376248A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107942599A (en) * | 2017-12-11 | 2018-04-20 | 合肥右传媒科技有限公司 | A kind of shading bucket on photographic equipment |
| CN107971814A (en) * | 2017-12-07 | 2018-05-01 | 李明科 | A kind of iron chips of lathe collection device |
| CN108214301A (en) * | 2018-01-31 | 2018-06-29 | 郑州法图曼工具磨具有限公司 | A kind of precision component highly-efficient processing grinding tool |
| CN108398357A (en) * | 2018-04-13 | 2018-08-14 | 浙江国森精细化工科技有限公司 | A kind of viscosimeter examined for pressure-sensitive colloidality |
| CN111188245A (en) * | 2020-01-13 | 2020-05-22 | 廊坊市交通公路工程有限公司 | Vibratory roller for real-time continuous detection of asphalt concrete compaction degree |
| CN111897132A (en) * | 2020-09-18 | 2020-11-06 | 重庆知翔科技有限公司 | Intracardiac branch of academic or vocational study is diagnose and is used film display equipment convenient to adjust support frame |
| CN112545732A (en) * | 2020-12-22 | 2021-03-26 | 吉林大学第一医院 | Be used for horizontal draw gear of cervical vertebra |
-
2017
- 2017-08-17 CN CN201710705034.4A patent/CN107376248A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971814A (en) * | 2017-12-07 | 2018-05-01 | 李明科 | A kind of iron chips of lathe collection device |
| CN107942599A (en) * | 2017-12-11 | 2018-04-20 | 合肥右传媒科技有限公司 | A kind of shading bucket on photographic equipment |
| CN108214301A (en) * | 2018-01-31 | 2018-06-29 | 郑州法图曼工具磨具有限公司 | A kind of precision component highly-efficient processing grinding tool |
| CN108398357A (en) * | 2018-04-13 | 2018-08-14 | 浙江国森精细化工科技有限公司 | A kind of viscosimeter examined for pressure-sensitive colloidality |
| CN111188245A (en) * | 2020-01-13 | 2020-05-22 | 廊坊市交通公路工程有限公司 | Vibratory roller for real-time continuous detection of asphalt concrete compaction degree |
| CN111897132A (en) * | 2020-09-18 | 2020-11-06 | 重庆知翔科技有限公司 | Intracardiac branch of academic or vocational study is diagnose and is used film display equipment convenient to adjust support frame |
| CN112545732A (en) * | 2020-12-22 | 2021-03-26 | 吉林大学第一医院 | Be used for horizontal draw gear of cervical vertebra |
| CN112545732B (en) * | 2020-12-22 | 2022-06-24 | 吉林大学第一医院 | Be used for horizontal draw gear of cervical vertebra |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171124 |
|
| WW01 | Invention patent application withdrawn after publication |