CN204767147U - Training ware handrail height quick adjustment mechanism - Google Patents
Training ware handrail height quick adjustment mechanism Download PDFInfo
- Publication number
- CN204767147U CN204767147U CN201520486804.7U CN201520486804U CN204767147U CN 204767147 U CN204767147 U CN 204767147U CN 201520486804 U CN201520486804 U CN 201520486804U CN 204767147 U CN204767147 U CN 204767147U
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- CN
- China
- Prior art keywords
- cross
- handrail
- porous
- deck
- arm
- 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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- Steps, Ramps, And Handrails (AREA)
Abstract
The utility model provides a training ware handrail height quick adjustment mechanism, belong to training auxiliary devices technical field, its structure includes porous stand and handrail frame, the vertical setting of porous stand, set up the altitude mixture control spliced eye of equidistance interval arrangement on the shaft of porous stand, the fixed handrail arm that is provided with is gone up to the handrail frame, the fixed cassette that is provided with is gone up to the handrail frame of one side relative with the handrail arm, the cassette joint is on the shaft of porous stand, set up on the cassette with the porous corresponding cross -under hole of stand altitude mixture control spliced eye, the cross -under hole of the common cross -under cassette of fixed hook cross -under axial region and the altitude mixture control spliced eye of porous stand. This training ware handrail height quick adjustment mechanism simple structure, safety, practicality are one kind and need use any instrument, and be bare -handed with regard to operable height regulating mechanism, an effectual difficult problem of having taken into account safe practicality when having solved highly convenient adjustment.
Description
Technical field
The utility model relates to training assistive device technical field, specifically a kind of training aids handrail height rapid adjustable mechanism.
Background technology
General, multifunctional combined trainer handrail height governor motion in prior art, the screw fixed form that adopts realizes the fixing of handrail (or similar armrest mechanism) and porous column more.This structural manufacturing process is complicated, dismounting difficulty, and each adjustment need be used instrument and be dismantled and tightening nut, causes bad experience to user.
Summary of the invention
Technical assignment of the present utility model solves the deficiencies in the prior art, provides a kind of training aids handrail height rapid adjustable mechanism.
The technical solution of the utility model realizes in the following manner, this training aids handrail height rapid adjustable mechanism, and its structure comprises porous column and arm-rest frame,
Porous column is vertically arranged, and the height shaft of porous column offering equi-spaced apart arrangement regulates spliced eye,
Arm-rest frame is fixedly installed handrail arm,
The arm-rest frame of the side relative with handrail arm is fixedly installed deck, and deck is connected on the shaft of porous column,
Deck offers the jack hole regulating spliced eye corresponding with porous stem height, jack hole is positioned at the top of deck,
Stay hook is provided with the cross-under axle portion of level, and the end in cross-under axle portion is provided with back to kink, and return and return to extending to countershaft portion to kink, countershaft portion parallels with cross-under axle portion, and the end in countershaft portion is extended latch hook portion;
The height of the jack hole of the common cross-under deck in cross-under axle portion and porous column regulates spliced eye, arm-rest frame cross-under is arranged on porous column, and stay hook rotates around cross-under axle portion axis, the shaft of latch hook portion clasp joint porous column when rotating to lower dead center.
The bottom of porous column is fixedly installed flange base, and flange base offers flange mounting hole.
Deck is set to U-shaped deck, and the U-type groove Semi surrounding type of U-shaped deck is connected on the shaft of porous column.
The beneficial effect that the utility model is compared with prior art produced is:
This training aids handrail height rapid adjustable mechanism structure is simple, safe, practical, is that one does not need to use any instrument, and free-hand just operable height adjustment mechanism, has taken into account a safe and practical difficult problem while effectively solving highly convenient adjustment.
By stay hook time fixing, the upper height of porous column regulated the jack hole alignment on spliced eye and deck, fixed by cross-under axle portion's cross-under of stay hook, and be rotated down stay hook, make the shaft of latch hook portion clasp joint porous column, lock; Extracting of stay hook needs first to rotate up stay hook, removes latch hook portion and extracts stay hook again to after the locking of porous column shaft, to arm-rest frame relative porous column adjustment height.
This training aids handrail height rapid adjustable mechanism is reasonable in design, structure is simple, safe and reliable, easy to use, be easy to safeguard, the feature such as convenient and swift, safe and practical, economical and practical is effectively integrated together, has good value for applications.
Accompanying drawing explanation
Accompanying drawing 1 is explosive state structural representation of the present utility model;
Accompanying drawing 2 is assembled state structural representations of the present utility model.
Mark in accompanying drawing represents respectively:
1, porous column, 2, highly regulate spliced eye,
3, arm-rest frame, 4, handrail arm, 5, deck, 6, jack hole,
7, stay hook, 8, cross-under axle portion, 9, return to kink, 10, countershaft portion, 11, latch hook portion,
12, flange base, 13, flange mounting hole, 14, U-type groove.
Detailed description of the invention
Below in conjunction with accompanying drawing, training aids handrail height rapid adjustable mechanism of the present utility model is described in detail below.
As shown in drawings, training aids handrail height rapid adjustable mechanism of the present utility model, its structure comprises porous column 1 and arm-rest frame 3,
Porous column 1 is vertically arranged, and the height shaft of porous column offering equi-spaced apart arrangement regulates spliced eye 2,
Arm-rest frame 3 is fixedly installed handrail arm 4,
The arm-rest frame 3 of the side relative with handrail arm 4 is fixedly installed deck 5, and deck 5 is connected on the shaft of porous column 1,
Deck 5 offers the jack hole 6 regulating spliced eye corresponding with porous stem height, jack hole 6 is positioned at the top of deck,
Stay hook 7 is provided with the cross-under axle portion 8 of level, and the end in cross-under axle portion 8 is provided with back to kink 9, and return to kink 9 times to extending to countershaft portion 10, countershaft portion 10 parallels with 8, cross-under axle, and the end in countershaft portion 10 is extended latch hook portion 11;
The height of the jack hole 6 of the common cross-under deck in cross-under axle portion 8 and porous column regulates spliced eye 2, is arranged on porous column 1 by arm-rest frame 3 cross-under, and stay hook 7 rotates around cross-under axle portion 8 axis, the shaft of latch hook portion 11 clasp joint porous column 1 when rotating to lower dead center.
The bottom of porous column 1 is fixedly installed flange base 12, flange base offers flange mounting hole 13.
Deck 5 is set to U-shaped deck, and U-type groove 14 Semi surrounding type of U-shaped deck is connected on the shaft of porous column.
By stay hook time fixing, the upper height of porous column regulated the jack hole alignment on spliced eye and deck, fixed by cross-under axle portion's cross-under of stay hook, and be rotated down stay hook, make the shaft of latch hook portion clasp joint porous column, lock; Extracting of stay hook needs first to rotate up stay hook, removes latch hook portion and extracts stay hook again to after the locking of porous column shaft, to arm-rest frame relative porous column adjustment height.
Finally should be noted that; above content is only in order to illustrate the technical solution of the utility model; but not the restriction to the utility model protection domain; although this detailed description of the invention part has been done to explain to the utility model; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, and not depart from essence and the scope of technical solutions of the utility model.
Claims (3)
1. training aids handrail height rapid adjustable mechanism, is characterized in that comprising porous column and arm-rest frame,
Porous column is vertically arranged, and the height shaft of porous column offering equi-spaced apart arrangement regulates spliced eye,
Arm-rest frame is fixedly installed handrail arm,
The arm-rest frame of the side relative with handrail arm is fixedly installed deck, and deck is connected on the shaft of porous column,
Deck offers the jack hole regulating spliced eye corresponding with porous stem height, jack hole is positioned at the top of deck,
Stay hook is provided with the cross-under axle portion of level, and the end in cross-under axle portion is provided with back to kink, and return and return to extending to countershaft portion to kink, countershaft portion parallels with cross-under axle portion, and the end in countershaft portion is extended latch hook portion;
The height of the jack hole of the common cross-under deck in cross-under axle portion and porous column regulates spliced eye, arm-rest frame cross-under is arranged on porous column, and stay hook rotates around cross-under axle portion axis, the shaft of latch hook portion clasp joint porous column when rotating to lower dead center.
2. training aids handrail height rapid adjustable mechanism according to claim 1, is characterized in that the bottom of porous column is fixedly installed flange base, flange base offers flange mounting hole.
3. training aids handrail height rapid adjustable mechanism according to claim 1, is characterized in that deck is set to U-shaped deck, and the U-type groove Semi surrounding type of U-shaped deck is connected on the shaft of porous column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520486804.7U CN204767147U (en) | 2015-07-08 | 2015-07-08 | Training ware handrail height quick adjustment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520486804.7U CN204767147U (en) | 2015-07-08 | 2015-07-08 | Training ware handrail height quick adjustment mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204767147U true CN204767147U (en) | 2015-11-18 |
Family
ID=54507282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520486804.7U Expired - Fee Related CN204767147U (en) | 2015-07-08 | 2015-07-08 | Training ware handrail height quick adjustment mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204767147U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2592096A (en) * | 2019-10-23 | 2021-08-18 | Neill Fraser | Multi-Gym apparatus |
-
2015
- 2015-07-08 CN CN201520486804.7U patent/CN204767147U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2592096A (en) * | 2019-10-23 | 2021-08-18 | Neill Fraser | Multi-Gym apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20180708 |