CN202654624U - Foot fixing device of inversion machine - Google Patents
Foot fixing device of inversion machine Download PDFInfo
- Publication number
- CN202654624U CN202654624U CN 201220164695 CN201220164695U CN202654624U CN 202654624 U CN202654624 U CN 202654624U CN 201220164695 CN201220164695 CN 201220164695 CN 201220164695 U CN201220164695 U CN 201220164695U CN 202654624 U CN202654624 U CN 202654624U
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- China
- Prior art keywords
- fixing device
- push rod
- foot fixing
- upside down
- driving lever
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- 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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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a foot fixing device of an inversion machine. The foot fixing device is arranged at the bottom of a lying board of the inversion machine. The foot fixing device of the inversion machine comprises a stationary rod connected at the bottom of the lying board, a buckle assembly and an adjusting mechanism. The buckle assembly comprises a pair of lower foot clamping pieces and a pair of upper foot clamping pieces. The adjusting mechanism comprises a positioning part arranged on the stationary rod and a lifting lever moveably connected with the positioning part. The lifting lever is connected above the upper foot clamping pieces. Positioning holes are distributed on the arc-shaped outer surface of the positioning part. The lifting lever is internally provided with a moveable push rod. A positioning plug locked and positioned with the positioning holes is arranged at the front end of the push rod. The tail end of the push rod extends to the upper part of the lifting lever in a protruding manner. A restoring spring which ejects the push rod forward is arranged in a cavity of the lifting lever. The foot fixing device of the inversion machine provided by the utility model is simple in structure, and the foot fixing device can be smoothly and conveniently adjusted and the foot fixing device of the inversion machine has better using safety.
Description
Technical field
The utility model relates to a kind of body-building apparatus, relates in particular a kind of foot fixing device of upside down machine.
Background technology
Commonly use upside down machine and include a lambdoid support body, a service creeper, a foot fixing device and a grip device, mainly include button pin assembly and the governor motion that ratchet is installed for foot fixing device, when needing fastening, press down the push rod in the handle, it is under the effect of contained spring, button pin assembly fastens foot, and in the time of need deviating from, (pinning the release button on the push rod) pulls push rod laterally.
As shown in Figure 1, figure is the cross-section structure signal of governor motion, this foot fixing device is fixed in the end at a straight-bar 10 ＇, straight-bar 10 ＇ are fixed on the lower surface of upside down machine service creeper, this foot fixing device includes pinch assembly 1 ＇ (not specifically illustrating among the figure) and governor motion 2 ＇ in order to regulate the pinch assembly, governor motion 2 ＇ include a ratchet 21 ＇, push rod 23 ＇ of ratchet 22 ＇ on ratchet 21 ＇ and promotion ratchet, ratchet 21 ＇ connect and adjustable clamp pin assembly, movable push rod 23 ＇ are located at the interior middle part of handle 231 ＇, the end of push rod 23 ＇ is provided with a press head 232 ＇, thereby promote ratchet 22 ＇ activity on ratchet 21 ＇ when pressing down push rod 23 ＇, thereby the pinch pipe fitting on drive clamping pinch assembly 1 ＇ is to clamp foot, be provided with a back-moving spring 24 ＇ in the front end of push rod 23 ＇ and the rear of ratchet, and in the time must removing foot's clamping, the press head that presses down is upwards lifted the application of force, push rod 23 ＇ can return back to original position by the elastic-restoring force of spring 24 ＇, ratchet 22 ＇ leave ratchet 21 ＇, and then the pinch assembly unclamps.
For above-mentioned structural design, except structure comparatively the complexity, 232 ＇ expose because of press head, upside down machine is when standing upside down, if accidentally recruit other people false touch, pull because of carelessness or when being depressed into press head 232 ＇, pinch assembly 1 ＇ is subjected to the continuous motion of ratchet and holding becomes the gear in less space, foot's card too tightly cause discomfort, so, as long as false touch is pressed onto press head, its can interlock to the unidirectional continuous motion of ratchet 22 ＇, the ongoing pinch state of this presser feet group is untied in clamping and can't regulating, outer pulling-pushing rod 23 ＇ then in addition the pinch assembly unclamp the potential safety hazard that causes the user to have letting droop and.
The utility model content
The purpose of this utility model is to provide a kind of foot fixing device of upside down machine, and it is simple in structure, can realize easily the adjusting to foot fixing device, and safety in utilization is better.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of foot fixing device of upside down machine, it is located at the bottom of upside down machine service creeper, and this foot fixing device comprises that one is connected to fixed pole, button pin assembly and a governor motion of service creeper bottom; This button pin assembly comprises a pair of lower pinch sheet and a pair of upper pinch sheet, this governor motion includes the driving lever that the location division and of being located on the fixed pole is movably connected on the location division, driving lever is connected to pinch sheet top, be placed with locating hole on the arc-shaped outer surface of location division, be provided with the push rod of an activity in the driving lever, the front end of push rod be provided with one with the polarized plug of above-mentioned locating hole locking location, the tail end of push rod convexedly stretches in driving lever top, and is provided with one holds push rod and have the forward back-moving spring of trend in the driving lever inner chamber.
Described back-moving spring is positioned at the afterbody of push rod, and it is placed on the outer surface of push rod, and the rear of push rod is provided with the spacing salient point that fastens spring.
The both sides of described fixed pole are articulated with a pair of brace, and upper pinch sheet, driving lever are connected on the brace.
The bottom of described service creeper is provided with the straight-bar of an adjustable length, and fixed pole is connected to the end of straight-bar.
The rear of described fixed pole also can arrange a follow block.
The tail end of described push rod is provided with a press head.
After adopting said structure, foot fixing device of the present utility model is simple in structure, and its operation is also simple and convenient, can be directly by the position adjustments of driving lever to upper pinch sheet, thus realization and can be regulated tightness the fixing or dissolution of foot.And driving lever is when regulating, what adopt is the outer mode of drawing, spring is positioned at the afterbody of driving lever, outer like this mode of drawing on the application of force, with respect to originally pressing down and the mode of ratchet adjustable, also be difficult for causing the user in use, false touch is pressed onto press head and in the use that causes and the upper disappearance of safety.
Description of drawings
Fig. 1 is the cross-sectional view of existing a kind of upside down machine foot fixing device;
Fig. 2 is the overall structure schematic diagram of upside down machine of the present utility model;
Fig. 3 is the overall structure schematic diagram of upside down machine of the present utility model;
Fig. 4 is the structural representation of the utility model section.
The specific embodiment
In order further to explain the technical solution of the utility model, the utility model is elaborated below by specific embodiment.
Upside down machine as shown in Figure 2, this upside down machine includes a support body 10, a grip device 2, a service creeper 3 and a foot fixing device 4, support body 10 includes two parallel herringbones 1 connections and combines, service creeper 3 is articulated in the top of support 1 and connects rotationally between the two stands, the bottom of service creeper 3 is connected with the straight-bar 31 of an adjustable length, straight-bar 31 stretches out the calf that service creeper 3 can be provided with the user and sets up, and can carry out certain adjusting to the length of service creeper integral body by the length of regulating straight-bar 31, foot fixing device 4 then is installed in the end of straight-bar 31.
To shown in Figure 4, foot fixing device 4 includes a fixed pole 41, button pin assembly and governor motion in conjunction with Fig. 2, and fixed pole 41 is located at the end of straight-bar 31, the rear of fixed pole 41 also can arrange one for sole against follow block 412.Wherein, button pin assembly comprises a pair of lower pinch sheet 42 and a pair of upper pinch sheet 43 that is movably connected on the fixed pole 41 that is connected on the straight-bar 31, governor motion is located at the top of pinch sheet 43, can coat decompression pad (not shown) on each pinch sheet, thereby can come the upper-lower position of pinch sheet 43 on the activity adjustment to realize button pin assembly to the fastening of foot or untie and the gear of elasticity is regulated by governor motion.
Adjustment structure includes arc location division 44 and a driving lever 45 of being located on the fixed pole 41, be placed with locating hole 441 on the arc-shaped outer surface of location division, be provided with the push rod 451 of an activity in the driving lever 45, the leading section of push rod 451 be provided with one with the polarized plug 452 of above-mentioned locating hole 441 locking location, the tail end of push rod then is convexly set in the top of driving lever.The front end of driving lever 45 is connected on two braces 411, this two brace 411 is articulated on the fixed pole 41, and upper pinch sheet 43 is connected to the below of this brace 411, therefore just can regulate the big or small degree between the pinch sheet of two groups of fixed foot portion up and down in the position on the differing heights locating hole 441 by mobilizable driving lever 45, as shown in Figure 3.Can be provided with at the tail end of push rod 451 press head 453, in the driving lever inner chamber of hollow, be provided with a back-moving spring 46, this back-moving spring 46 is positioned at the afterbody of driving lever 45, and be nested with at push rod 451 outer surfaces, the rear of push rod 451 is provided with a pair of spacing salient point 454 that fastens back-moving spring 46, also can be directly establish a baffle ring fastening back-moving spring 46 at push rod 451, back-moving spring 46 holds push rod 451 and has forward trend.
When needs change the height of driving lever 45, namely the distance adjustment between the two pinch sheets is reached the fixing of foot or pine from doing the time spent, need only take press head 453 to be pulled outwardly by hand, move down after push rod 451 pulled out or improve and make it secure in the different locating holes getting final product, and in the locking process, push rod 451 also can return back to by the elastic-restoring force of back-moving spring 46 in the process of original position, and hold push rod 451 and have forward trend, make push rod 451 lock in location division 44 smoothly, in use can regulate to make button pin assembly that foot is had fixation.
The utility model is simple in structure, and its operation is also simple and convenient, in foot fixing device, by the position adjustments of the upper pinch sheets 43 of 45 pairs of driving levers, and then realizes fixing or dissolution to foot, and can regulate tightness.And driving lever is when regulating, what adopt is the outer mode of drawing, spring 46 is positioned at the afterbody of driving lever 45, outer like this mode of drawing on the application of force, with respect to originally pressing down and the mode of ratchet adjustable, also be difficult for causing the user in use, false touch is pressed onto press head and in the use that causes and the upper disappearance of safety.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field all should be considered as not breaking away from patent category of the present utility model to its suitable variation or modification of doing.
Claims (6)
1. the foot fixing device of a upside down machine, it is located at the bottom of upside down machine service creeper, and this foot fixing device comprises that one is connected to fixed pole, button pin assembly and a governor motion of service creeper bottom; This button pin assembly comprises a pair of lower pinch sheet and a pair of upper pinch sheet, it is characterized in that: this governor motion includes the driving lever that the location division and of being located on the fixed pole is movably connected on the location division, driving lever is connected to pinch sheet top, be placed with locating hole on the arc-shaped outer surface of location division, be provided with the push rod of an activity in the driving lever, the front end of push rod be provided with one with the polarized plug of above-mentioned locating hole locking location, the tail end of push rod convexedly stretches in driving lever top, and is provided with one holds push rod and have the forward back-moving spring of trend in the driving lever inner chamber.
2. the foot fixing device of upside down machine as claimed in claim 1, it is characterized in that: back-moving spring is positioned at the afterbody of push rod, and it is placed on the outer surface of push rod, and the rear of push rod is provided with the spacing salient point that fastens spring.
3. the foot fixing device of upside down machine as claimed in claim 1, it is characterized in that: the both sides of fixed pole are articulated with a pair of brace, and upper pinch sheet, driving lever are connected on the brace.
4. the foot fixing device of upside down machine as claimed in claim 1, it is characterized in that: the bottom of service creeper is provided with the straight-bar of an adjustable length, and fixed pole is connected to the end of straight-bar.
5. the foot fixing device of upside down machine as claimed in claim 1 is characterized in that:
The rear of fixed pole also can arrange a follow block.
6. the foot fixing device of upside down machine as claimed in claim 1, it is characterized in that: the tail end of push rod is provided with a press head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220164695 CN202654624U (en) | 2012-04-18 | 2012-04-18 | Foot fixing device of inversion machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220164695 CN202654624U (en) | 2012-04-18 | 2012-04-18 | Foot fixing device of inversion machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202654624U true CN202654624U (en) | 2013-01-09 |
Family
ID=47449566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220164695 Expired - Fee Related CN202654624U (en) | 2012-04-18 | 2012-04-18 | Foot fixing device of inversion machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202654624U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105749498A (en) * | 2016-03-29 | 2016-07-13 | 浙江利佳运动器材有限公司 | Device for handstand training |
| CN106474677A (en) * | 2015-08-25 | 2017-03-08 | 双馀实业有限公司 | The pinch structure of upside down machine |
-
2012
- 2012-04-18 CN CN 201220164695 patent/CN202654624U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106474677A (en) * | 2015-08-25 | 2017-03-08 | 双馀实业有限公司 | The pinch structure of upside down machine |
| CN106474677B (en) * | 2015-08-25 | 2019-01-18 | 双馀实业有限公司 | The pinch structure of upside down machine |
| CN105749498A (en) * | 2016-03-29 | 2016-07-13 | 浙江利佳运动器材有限公司 | Device for handstand training |
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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 |
Granted publication date: 20130109 Termination date: 20210418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |