CN207237165U - A kind of lockable device for twisting waist - Google Patents
A kind of lockable device for twisting waist Download PDFInfo
- Publication number
- CN207237165U CN207237165U CN201721282872.7U CN201721282872U CN207237165U CN 207237165 U CN207237165 U CN 207237165U CN 201721282872 U CN201721282872 U CN 201721282872U CN 207237165 U CN207237165 U CN 207237165U
- Authority
- CN
- China
- Prior art keywords
- circular hole
- turntable
- arc
- bracket
- main corbel
- 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
A kind of lockable device for twisting waist, is made of main corbel, bracket, turntable, locked device.Main corbel constructs for hollow tube-shape, has interior mantle fiber circular hole in top sidewall, there is the circular hole inside connection main corbel and inside cross frame in bottom sidewall.Bracket constructs for L-type hollow tube-shape, and one end is fixed on main corbel.Turntable is circle, has connecting cylinder on turntable, has straight-tooth on the outer wall of connecting cylinder.Locked device includes L-type brake bar, drive line, arc-shaped rack three parts.There is straight-tooth on the intrados of arc-shaped rack.
Description
Technical field
A kind of lockable device for twisting waist is the utility model is related to, can prevent underage child in no adult's monitoring, because
Injury caused by playing on device for twisting waist.
Background technology
It is no adult monitoring or adult be negligent of monitoring when, many underage childs when playing on the turntable of device for twisting waist, because
For the rotation astasia of turntable, cause the accident of tumble injury, scratch or strain, happen occasionally.
The content of the invention
In view of the above-mentioned problems, the utility model aims to provide a kind of technical solution, it shows as a kind of lockable torsion
Waist device.
The realization of the device for twisting waist locking function, is realized by locked device.
The utility model is made of main corbel, bracket, turntable, handrail, locked device（Fig. 1）.
The turntable quantity of device for twisting waist has 1,2,3,4 or even more, each turntable of the device for twisting waist, all solely
Vertical corresponding a set of locked device.
Content involved by the utility model, the only construction to two turntable device for twisting waist, are described.The torsion of other quantity turntables
The tectonic relationship of waist device, turntable and corresponding device for twisting waist, with the turntable of device for twisting waist described in the utility model and locked device
Tectonic relationship is identical.
Main corbel 0 constructs for hollow tube-shape, has internal thread circular hole 21, internal thread circular hole 36 in top sidewall.Two internal thread circular holes,
Offside is distributed in main corbel top sidewall.
, there is stent 16 in the lower section of internal thread circular hole 21., there is stent 37 in the lower section of internal thread circular hole 36.
Stent 16, the construction of stent 37 are identical.
Stent is U-shaped construction（Fig. 6）, have circular hole 32, circular hole 33 in U-type groove.
The lower section of stent 16, has semicircular ring 15 to be fixed on main corbel.The lower section of stent 37, has semicircular ring 34 to be fixed on main corbel
On.Plane where semicircular ring, perpendicular to main corbel.
Below semicircular ring, there is handrail 14.
In main corbel bottom sidewall, circular hole 4, circular hole 8 is distributed with offside.
Bracket is L-type hollow cylindrical configuration, and one end of bracket 1 is fixed on 4 position of circular hole of main corbel bottom, bracket 2
One end is fixed on 8 position of circular hole of main corbel bottom.
Bracket and main corbel connected end, perpendicular to main corbel, the other end is parallel to main corbel.
Turntable is identical for circle, including turntable 5, turntable 6, the construction of two turntables.Have what is be attached thereto on turntable 5
Connecting cylinder 7, the internal diameter of connecting cylinder are slightly larger than the outside diameter of bracket.
Connecting cylinder 7 is sleeved on bracket parallel on one end of main corbel.
On the outer wall of connecting cylinder 7, there is straight-tooth 23（Fig. 2）.
There is column 10 on bracket 1, there is internal thread circular hole 22, the center of circle position of internal thread circular hole 10, with connection on column wall
The line at any straight-tooth midpoint on cylinder, parallel to the plane where turntable 5.
, there is the L-type support 9 being fixed thereon at the end parallel with main corbel of bracket 1.
The tectonic relationship of bracket 2 and each component being attached thereto, with bracket 1 and the tectonic relationship for each component being attached thereto
It is identical.
Handrail is fixed on below the semicircular ring of main corbel.
Locked device includes arc-shaped rack, L-type brake bar, drive line three parts and forms.
There is straight-tooth 24 on the intrados of arc-shaped rack 3.
The teeth groove of straight-tooth and arc-shaped rack 3 on 7 outer wall of connecting cylinder is at a fully engaged, teeth groove and arc on 7 outer wall of connecting cylinder
Straight-tooth on shape rack 3, it is at a fully engaged.
The fixing end of arc-shaped rack 3, is fixed in a manner of shaft 11 on L bracket 9.The other end has round hole 38.
L-type brake bar（Fig. 5）The top of short end 20 have a circular hole 30, long end is pumping rod construction, including fixed link 18 and living
Lever 17.The right-angle position of L-type brake bar is equipped with circular hole 31.
Two circular holes circular hole 31 being aligned in u-bracket, are fixed the two with screw rod and nut, form 19 structure of shaft
（Fig. 3）.
Drive line 13 passes through main corbel, bracket, column.
Drive line is made of hollow screw, spool, steel cable, spring（Fig. 4）.
Hollow screw has two, is respectively hollow screw 26, hollow screw 29.
Spool 28 is plastic material, has certain toughness, can carry out non-straight angular distortion.Steel cable 27 passes through hollow screw
26th, spool 28, hollow screw 29, its length be more than hollow screw 26, spool 28, the length of hollow screw 29 and.
Hollow screw 26 is fixed on internal thread circular hole 21, the steel cable being pierced by from hollow screw 26, fixed through after spring 12
On 38 on the circular hole of arc-shaped rack.
The effect of spring 12, is to promote arc-shaped rack to reset.
The steel cable being pierced by from hollow screw 29, is fixed on the circular hole 25 on the quarter butt of L row brake bars.
Brief description of the drawings
Fig. 1 is the structural map of the utility model.
Wherein：0 --- main corbel；1 --- bracket；2 --- bracket；3 --- arc-shaped rack；4 --- circular hole；5 --- turn
Disk；6 --- turntable；7 --- connecting cylinder；8 --- circular hole；9 --- L-type support；10 --- column；11 --- shaft；12——
Spring；13 --- drive line；14 --- handrail；15 --- semicircular ring；16 --- stent；17 --- motion bar；18 --- it is fixed
Bar；19 --- shaft；20 --- short end；21 --- internal thread circular hole；22 --- internal thread circular hole；34 --- semicircular ring；35 --- pass
Moving-wire；36 --- internal thread circular hole；37 --- stent；38 --- circular hole.
Fig. 2 is turntable 5 and locked device and the connection enlarged drawing of associated component.
Wherein：1 --- bracket；3 --- arc-shaped rack；5 --- turntable；7 --- connecting cylinder；9 --- L-type support；
10 --- column；11 --- shaft；12 --- spring；13 --- drive line；22 --- internal thread circular hole；23 --- straight-tooth；
24 --- straight-tooth；38 --- circular hole.
Fig. 3 is the L-type brake bar and drive line and the connection enlarged drawing of associated component of locked device.
Wherein：0 --- main corbel；13 --- drive line；15 --- semicircular ring；16 --- stent；17 --- motion bar；
18 --- fixed link；19 --- shaft；20 --- short end；21 --- internal thread circular hole；25 --- circular hole.
Fig. 4 is drive line structural map.
Wherein：26 --- hollow screw；27 --- steel cable；28 --- spool；29 --- hollow screw.
Fig. 5 is the structural map of L-type brake bar.
Wherein：17 --- motion bar；18 --- fixed link；20 --- quarter butt；30 --- circular hole；31 --- circular hole.
Fig. 6 is the structural map of stent.
Wherein：32 --- circular hole；33 --- circular hole.
Embodiment
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, specific embodiment of the present utility model is discussed below.
Hollow screw 26 is fixed on internal thread circular hole 21, and hollow screw 29 is fixed on the internal thread circular hole 22 on 10 on column
On.Hollow screw 26, spool 28, hollow screw 29, three form one without dead angle passage.
The steel cable being pierced by from hollow screw 26, through after spring 12, is fixed on the circular hole at arc-shaped rack on-fixed end.From
The steel cable that hollow screw 29 is pierced by, is fixed on the circular hole 30 on the quarter butt of L-type brake bar.
L-type brake bar forms shaft framework, motion bar 17 and fixed link 18 with stent 16 and is constructed for pumping rod.By motion bar
Into fixed link be pushed into a part so that the length of fixed link and exposed arc bar part and, less than from shaft to semicircular ring
Distance.
Motion bar is depressed, motion bar drives fixed link movement, when motion bar is turned in the range of semicircular ring, extraction activity
Bar.The length of fixed link and exposed arc bar part and, more than the distance from shaft to semicircular ring, motion bar is stuck in semicircular ring
It is interior.
Under above-mentioned state, the quarter butt being connected with fixed link tightens steel cable, and steel cable affects arc-shaped rack, is attached to connecting cylinder
Together.
Straight-tooth and teeth groove on arc-shaped rack, are engaged with the teeth groove on connecting cylinder and straight-tooth.Because steel cable involves, with connecting
The turntable that connect cylinder is connected is locked, and can not be rotated further by.
L-type brake bar is located above handrail position, because the height of underage child, the position where L-type brake bar, and underage child
It can't reach or L-type brake bar can not be operated, also can not just open locked device.
The children of unsupervised stand when playing on disk, because turntable can not rotate, will not be fallen down because of astasia,
Avoid tumble injury, scratch or the generation for spraining accident.
Claims (1)
- A kind of 1. lockable device for twisting waist, it is characterised in that：It is made of main corbel, bracket, turntable, locked device, has at the top of main corbel Stent, has the connecting cylinder being attached thereto on turntable, has straight-tooth on the outer wall of connecting cylinder；Locked device includes arc-shaped rack, L-type is stopped Three bar, drive line parts；The fixing end of arc-shaped rack, is fixed on bracket with rotating shaft mode, and the other end has round hole； L-type brake bar is fixed on the stent of main corbel, and rotary shaft structure is formed with stent；Drive line is by hollow screw, spool, steel cable, bullet Spring is formed, and hollow screw has two, is separately mounted to spool both ends, and one end of its steel cable is fixed at the top of L-type brake bar short end On circular hole, the other end sequentially passes through hollow screw, spool, hollow screw, spring, is fixed on the round hole on arc-shaped rack； The spool part of drive line, is placed in main corbel, bracket, inside column；Straight-tooth and teeth groove on the outer wall of connecting cylinder, with arc-shaped gear The teeth groove and straight-tooth of bar are meshed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721282872.7U CN207237165U (en) | 2017-10-01 | 2017-10-01 | A kind of lockable device for twisting waist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721282872.7U CN207237165U (en) | 2017-10-01 | 2017-10-01 | A kind of lockable device for twisting waist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207237165U true CN207237165U (en) | 2018-04-17 |
Family
ID=61890615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721282872.7U Expired - Fee Related CN207237165U (en) | 2017-10-01 | 2017-10-01 | A kind of lockable device for twisting waist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207237165U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109464780A (en) * | 2018-11-16 | 2019-03-15 | 王颖 | A kind of multi-functional exercising apparatus of physical training |
| CN109663294A (en) * | 2019-01-25 | 2019-04-23 | 温州医科大学 | A kind of legs recovery unit material suitable for sports ground |
| CN114225319A (en) * | 2022-01-04 | 2022-03-25 | 陈飞 | Anti-falling waist twisting device |
-
2017
- 2017-10-01 CN CN201721282872.7U patent/CN207237165U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109464780A (en) * | 2018-11-16 | 2019-03-15 | 王颖 | A kind of multi-functional exercising apparatus of physical training |
| CN109464780B (en) * | 2018-11-16 | 2020-12-29 | 齐华 | Physical training is with multi-functional device of taking exercise |
| CN109663294A (en) * | 2019-01-25 | 2019-04-23 | 温州医科大学 | A kind of legs recovery unit material suitable for sports ground |
| CN109663294B (en) * | 2019-01-25 | 2020-05-01 | 温州医科大学 | Lower limb rehabilitation exercise equipment suitable for playground |
| CN114225319A (en) * | 2022-01-04 | 2022-03-25 | 陈飞 | Anti-falling waist twisting device |
| CN114225319B (en) * | 2022-01-04 | 2022-09-16 | 滨州医学院烟台附属医院 | Prevent falling and turn round waist ware |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190909 Address after: 073000 West Pang village, Pang Cun town, Dingzhou City, Baoding, Hebei Patentee after: DINGZHOU XINWANGDA PHYSICAL CULTURE ARTICLE CO.,LTD. Address before: 073000 Hebei Baoding Dingzhou commercial North Street family hospital 2-2-302 Patentee before: Han Qiujun |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 Termination date: 20211001 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |