CN208481942U - A kind of device for twisting waist promptly locked - Google Patents
A kind of device for twisting waist promptly locked Download PDFInfo
- Publication number
- CN208481942U CN208481942U CN201820911292.8U CN201820911292U CN208481942U CN 208481942 U CN208481942 U CN 208481942U CN 201820911292 U CN201820911292 U CN 201820911292U CN 208481942 U CN208481942 U CN 208481942U
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- China
- Prior art keywords
- connecting rod
- turntable
- twisting
- limited block
- promptly locked
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Abstract
The utility model relates to a kind of device for twisting waist promptly locked.The device includes vertical embedded handrail on the ground, twisting mechanism is embedded in handrail peripheral ground, the twisting mechanism includes vertical embedded column on the ground, it is equipped with horizontal bearing in column, round bar, the turntable that round bar free end is equipped with convenient for trampling are plugged on the inner ring of bearing, connecting rod is hinged on the column outer wall, the free end of connecting rod extends on the outside of turntable, is easy to use personnel's manipulation, and the connecting rod immediately below turntable is equipped with the limited block contradicted with turntable bottom surface.It since articulated linkage is matched with limited block, when user of service removes connecting rod upwards, contradicts limited block on the bottom surface of turntable, so that turntable be fixed, is easy to use personnel or more.
Description
Technical field
The utility model relates to body-building apparatus technical field more particularly to a kind of device for twisting waist promptly locked.
Background technique
A kind of patent of entitled lockable device for twisting waist is disclosed in existing Chinese patent database, application No. is
201721282872.7 the applying date 20171001, Authorization Notice No. CN207237165U, authorized announcement date 20180417 should
Device includes being made of main corbel, bracket, turntable, locked device, has bracket at the top of main corbel, there is the connection being attached thereto on turntable
Tin, there is straight-tooth on the outer wall of connecting cylinder；Locked device includes three arc-shaped rack, L-type brake bar, drive line component parts；Arc-shaped gear
The fixing end of item, is fixed on bracket with rotating shaft mode, and the other end has round hole；L-type brake bar is fixed on the bracket of main corbel,
Rotary shaft structure is formed with bracket；Drive line is made of hollow screw, spool, steel cable, spring, and there are two hollow screws, is pacified respectively
Mounted in spool both ends, one end of steel cable is fixed on the circular hole at the top of L-type brake bar short end, and the other end sequentially passes through hollow spiral shell
Bar, spool, hollow screw, spring are fixed on the round hole on arc-shaped rack；The spool part of drive line, be placed in main corbel,
Inside bracket, column；Straight-tooth and tooth socket on the outer wall of connecting cylinder, tooth socket and straight-tooth with arc-shaped rack are meshed.It is insufficient
Place is: although the device can be realized the purpose of locked turntable, the apparatus structure is complicated, and production cost is higher, peace
It fills time-consuming and laborious, is unfavorable for promoting the use of a large area.
Utility model content
The purpose of this utility model is in view of the deficienciess of the prior art, providing a kind of device for twisting waist promptly locked, people
It to operate articulated linkage, contradicts limited block on connecting rod on the bottom surface of turntable, suspends twisting mechanism, body-building personnel are from turning
Get off on disk.
To achieve the goals above, a kind of technical solution that the device for twisting waist promptly locked is taken of the utility model:
A kind of device for twisting waist promptly locked is buried in handrail peripheral ground including burying handrail on the ground vertically
Have a twisting mechanism, the twisting mechanism includes vertical embedded column on the ground, be equipped with horizontal bearing in column, bearing it is interior
Round bar is plugged on circle, round bar free end is equipped with the turntable for being convenient for trampling, is hinged with connecting rod on the column outer wall, connecting rod
Free end extends on the outside of turntable, is easy to use personnel's manipulation, and the connecting rod immediately below turntable is equipped with to be supported with turntable bottom surface
The limited block of touching.
When utility model works, user of service holds connecting rod free end, contradicts limited block on the bottom surface of turntable, from
And fix turntable, user of service station top rotary table, user of service unclamps connecting rod, and user of service's hand handgrip steady starts body-building,
When needing, user of service again removes connecting rod upwards, contradicts limited block on the bottom surface of turntable, so that turntable be fixed
Firmly, user of service gets off from turntable.
Compared with prior art, it the utility model has the following beneficial effects: since articulated linkage is matched with limited block, uses
It when personnel remove connecting rod upwards, contradicts limited block on the bottom surface of turntable, so that turntable be fixed, is easy to use on personnel
Under.
The limited block is connected on connecting rod through elastomeric element.Elastomeric element can be such that limited block slowly connects with turntable bottom surface
Touching avoids damage twisting mechanism.
The elastomeric element includes the gag lever post being equipped on connecting rod, is socketed with compressed spring, compressed spring on gag lever post
One end is connect with limited block, and the other end contradicts on connecting rod.When removing connecting rod on operator, keep the telescopic direction of compressed spring perpendicular
When straight downward, limited block locks turntable.
The gag lever post is telescopic rod.Telescopic rod ensures that compressed spring along telescopic rod axial-movement, avoids compressed spring askew
Tiltedly, locked effect is influenced.
The L-shaped bar of connecting rod, l-shaped rod free end is arranged upward.It is convenient for making positioned at the L-type free end of user of service front
It is manipulated with personnel.
The limited block is abrasive rubber block.
The twisting mechanism is multiple every being evenly equipped with by center between centers of handrail.
Detailed description of the invention
Fig. 1 is the front view of the utility model.
Fig. 2 is the top view of the utility model.
Fig. 3 is the structural schematic diagram of twisting mechanism.
Fig. 4 is the partial enlarged view in Fig. 3 at A.
Wherein, 1 handrail, 2 twisting mechanisms, 201 columns, 202 round bars, 203 turntables, 3 connecting rods, 301 limited blocks, 302 limits
Position bar, 303 compressed springs, 304 telescopic rods, 305 elastomeric elements.
Specific embodiment
It is described picture 1-4, it is a kind of device for twisting waist promptly locked, including burying handrail 1 on the ground, handrail vertically
Twisting mechanism 2 is embedded in 1 peripheral ground, twisting mechanism 2 is that center between centers is multiple every being evenly equipped with handrail 1, twisting mechanism 2
Including burying column 201 on the ground vertically, it is equipped with horizontal bearing in column 201, is plugged with round bar on the inner ring of bearing
202,202 free end of round bar is equipped with the turntable 203 for being convenient for trampling, and is hinged with connecting rod 3, the freedom of connecting rod 3 on 201 outer wall of column
End extends to 203 outside of turntable, is easy to use personnel's manipulation, the L-shaped bar of connecting rod 3, l-shaped rod free end is arranged upward.Positioned at making
It is easy to use personnel's manipulation with the L-type free end of personnel front, the connecting rod 3 immediately below turntable 203 is equipped with and turntable 203
The limited block 301 that bottom surface contradicts, limited block 301 are abrasive rubber block, and limited block 301 is connected to connecting rod 3 through elastomeric element 305
On.Elastomeric element 305 can be such that limited block 301 slowly contacts with 203 bottom surface of turntable, avoid damage twisting mechanism 2, elastomeric element
305 include the gag lever post 302 being equipped on connecting rod 3, is socketed with compressed spring 303,303 one end of compressed spring on gag lever post 302
It is connect with limited block 301, the other end contradicts on connecting rod 3.When removing connecting rod 3 on operator, make the flexible side of compressed spring 303
To straight down when, limited block 301 locks turntable 203, gag lever post 302 be telescopic rod 304.Telescopic rod 304 ensures to compress bullet
Spring 303 avoids compressed spring 303 crooked along 304 axial-movement of telescopic rod, influences locked effect.
When work, user of service holds 3 free end of connecting rod, contradicts limited block 301 on the bottom surface of turntable 203, thus
Turntable 203 is fixed, user of service station top rotary table 203, user of service unclamps connecting rod 3, and user of service's hand handgrip steady 1 starts
Body-building, when needing, user of service again removes connecting rod 3 upwards, contradicts limited block 301 on the bottom surface of turntable 203, from
And fix turntable 203, user of service gets off from turntable 203.
The utility model is not limited to above-described embodiment, on the basis of technical solution disclosed by the utility model, this
For the technical staff in field according to disclosed technology contents, not needing creative labor can be special to some of which technology
Sign makes some replacements and deformation, these replacements and deformation are within the protection scope of the present utility model.
Claims (7)
1. a kind of device for twisting waist promptly locked is embedded in handrail peripheral ground including burying handrail on the ground vertically
Twisting mechanism, it is characterised in that: the twisting mechanism includes vertical embedded column on the ground, is equipped with horizontal axis in column
It holds, round bar is plugged on the inner ring of bearing, round bar free end is equipped with the turntable for being convenient for trampling, is hinged on the column outer wall
Connecting rod, the free end of connecting rod extend on the outside of turntable, are easy to use personnel's manipulation, the connecting rod immediately below turntable be equipped with
The limited block that turntable bottom surface contradicts.
2. a kind of device for twisting waist promptly locked according to claim 1, it is characterised in that: the limited block is through elastomeric element
It is connected on connecting rod.
3. a kind of device for twisting waist promptly locked according to claim 2, it is characterised in that: the elastomeric element includes being equipped with
Gag lever post on connecting rod is socketed with compressed spring on gag lever post, and compressed spring one end is connect with limited block, and the other end, which contradicts, to exist
On connecting rod.
4. a kind of device for twisting waist promptly locked according to claim 3, it is characterised in that: the gag lever post is telescopic rod.
5. a kind of promptly locked device for twisting waist described in any claim in -4 according to claim 1, it is characterised in that: described
The L-shaped bar of connecting rod, l-shaped rod free end are arranged upward.
6. a kind of device for twisting waist promptly locked according to claim 5, it is characterised in that: the limited block is abrasive rubber
Block.
7. a kind of device for twisting waist promptly locked according to claim 6, it is characterised in that: the twisting mechanism is with handrail
It is multiple every being evenly equipped with for center between centers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820911292.8U CN208481942U (en) | 2018-06-13 | 2018-06-13 | A kind of device for twisting waist promptly locked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820911292.8U CN208481942U (en) | 2018-06-13 | 2018-06-13 | A kind of device for twisting waist promptly locked |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208481942U true CN208481942U (en) | 2019-02-12 |
Family
ID=65251687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820911292.8U Active CN208481942U (en) | 2018-06-13 | 2018-06-13 | A kind of device for twisting waist promptly locked |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208481942U (en) |
-
2018
- 2018-06-13 CN CN201820911292.8U patent/CN208481942U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |