CN205235273U - Sit -up training device - Google Patents
Sit -up training device Download PDFInfo
- Publication number
- CN205235273U CN205235273U CN201520884233.2U CN201520884233U CN205235273U CN 205235273 U CN205235273 U CN 205235273U CN 201520884233 U CN201520884233 U CN 201520884233U CN 205235273 U CN205235273 U CN 205235273U
- Authority
- CN
- China
- Prior art keywords
- platelet
- large plate
- screw
- sit
- leg pressing
- 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
The utility model discloses a sit -up training device, roll and the connecting plate including big board, platelet, swinging arms, set screw, movable bar, star screw, leg pressing pole, leg guard cotton, the breach of big board front end both sides is provided with the swinging arms, and swinging arms one end is passed through set screw and is set up on the side of breach, movable bar's one end is passed through the star screw and is set up on the face of big board both sides, the star fix with screw is at the adjustable threaded hole of big board both sides, the other end of swinging arms is articulated mutually through the leg pressing pole with movable bar's the other end, it rolls still to be provided with the leg guard cotton on the leg pressing pole, be connected through the connecting plate between big board and the platelet, the utility model discloses big board side is provided with adjustable screw hole, and the leg pressing pole highly can carry out the altitude mixture control according to user's difference like this, the utility model discloses simple structure, convenient to use, it is small, can extensively popularize and apply.
Description
[technical field]
The utility model relates to the technical field of athletic training, particularly the technology of sit-ups exercise apparatus neckTerritory.
[background technology]
Sit-ups, are common body building, mainly temper the muscle of waist and belly. Warming-up exercise isLie on floor, bending knee is to loosen dorsal muscles and backbone, and legs joined also stretches, and then health lifts,But buttocks can not be liftoff, foot can not move or lift, until health and bottom surface are in 90 °, soRear repetition. Because shank in sit-ups process is drawn close and stretched, and health lifts, and therefore, do not doThe personnel of professional training are not having to be difficult to the moving of sit-ups under support staff or assistive device helpDo. And existing sit-ups Special training device tool is generally ramp type exerciser for erecting from lying, bulky, trainingWeak effect, shortcoming that adjustability is bad etc., for this reason, is necessary to design a novel sit-ups exercise dressPut.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of sit-ups exercise dressPut, can make user complete independently sit-ups train, in training process, device can not move easily,Leg pressing is easy to adjust, collapsible, occupies little space.
For achieving the above object, the utility model proposes a kind of sit-ups exercise apparatus, comprise large plate,Platelet, swing arm, hold-down screw, movable bar, star screw, leg pressing rod, legging cotton are rolled and connecting plate,The breach of described large front edge of board both sides is provided with swing arm, and swing arm one end is arranged on breach by hold-down screwSide on; One end of described movable bar is arranged on large plate two sides by star screw, described starScrew is fixed in the adjustable thread hole of large plate both sides; Another of the other end of described swing arm and movable barEnd is hinged by leg pressing rod, is also provided with legging cotton and rolls on described leg pressing rod; Between described large plate and plateletBe connected by connecting plate.
As preferably, the quantity in described adjustable thread hole is 4, and the quantity that described legging cotton is rolled is 2.
As preferably, described large plate upside is provided with large plate massage projection, and large plate massage projection is little truncated cone-shaped,Described platelet upside is provided with platelet massage projection, and platelet massage projection is little truncated cone-shaped.
As preferably, described large plate downside is provided with large plate slipmat; It is anti-that described platelet downside is provided with plateletSkidding.
The beneficial effects of the utility model: the utility model is by being provided with large plate slipmat by large plate downside;Described platelet downside is provided with platelet slipmat, and in motion, device can not move easily like this;Large plate side is provided with adjustable thread hole, and the height of leg pressing rod can carry out height according to user's difference like thisRegulate; Large plate upside is provided with large plate massage projection and platelet upside is provided with platelet massage projection, Ke YiIn exercise process, health is massaged, the utility model is simple in structure, easy to use, and volume is little, canCarry out wide popularization and application.
Feature of the present utility model and advantage will be elaborated by reference to the accompanying drawings by embodiment.
[brief description of the drawings]
Schematic perspective view when Fig. 1 is the use of a kind of sit-ups exercise apparatus of the utility model;
Schematic perspective view when Fig. 2 is accepting of a kind of sit-ups exercise apparatus of the utility model;
Another schematic perspective view when Fig. 3 is accepting of a kind of sit-ups exercise apparatus of the utility model.
In figure: the large plate of 1-, 11-breach, the large plate massage of 12-projection, 13-adjustable thread hole, the large plate of 14-are preventedSkidding, 2-platelet, 21-platelet massage projection, 22-platelet slipmat, 3-swing arm, 4-hold-down screw,5-movable bar, 6-star screw, 7-leg pressing rod, 8-legging cotton are rolled, 9-connecting plate.
[detailed description of the invention]
Consult Fig. 1, Fig. 2 and Fig. 3, the utility model, comprises large plate 1, platelet 2, swing arm 3, fixingScrew 4, movable bar 5, star screw 6, leg pressing rod 7, legging cotton roll 8 and connecting plate 9, described large plateThe breach 11 of 1 front end both sides is provided with swing arm 3, and swing arm 3 one end are arranged on scarce by hold-down screw 4On the side of mouth 11; One end of described movable bar 5 is arranged on large plate 1 two sides by star screw 6,Described star screw 6 is fixed in the adjustable thread hole 13 of large plate 1 both sides; The other end of described swing arm 3Be hinged by leg pressing rod 7 with the other end of movable bar 5, on described leg pressing rod 7, be also provided with legging cottonRoll 8; Between described large plate 1 and platelet 2, be connected by connecting plate 9; The number in described adjustable thread hole 13Amount is 4, and it is 2 that described legging cotton is rolled 8 quantity; It is protruding that described large plate 1 upside is provided with large plate massagePiece 12, large plate massage projection 12 is little truncated cone-shaped, and described platelet 2 upsides are provided with platelet massage projection 21,Platelet massage projection 21 is little truncated cone-shaped; Described large plate 1 downside is provided with large plate slipmat 14; Described platelet2 downsides are provided with platelet slipmat 22.
The utility model course of work:
A kind of sit-ups exercise apparatus of the utility model in the course of the work, is opened platelet 2, and platelet is anti-Skidding 22 contacts with bottom surface, and then user is sitting in above large plate 1, by regulating star screw 6 adjustableThe position of screwed hole, makes the position of leg pressing rod 7 meet user's demand, presses after leg, just can carry outSit-ups have been practised, large plate massage projection 12 and platelet massage projection 21 can to user's body carry out byThe effect of rubbing.
The utility model is by being provided with large plate slipmat 14 by large plate 1 downside; Described platelet 2 downside settingsHave platelet slipmat 22, in motion, device can not move easily like this; Large plate 1 side arrangesHave adjustable thread hole 13, the height of leg pressing rod 7 can carry out height adjusting according to user's difference like this; GreatlyPlate 1 upside is provided with large plate massage projection 12 and platelet 2 upsides are provided with platelet massage projection 21, Ke YiIn exercise process, health is massaged, the utility model is simple in structure, easy to use, and volume is little, canCarry out wide popularization and application.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, any to thisScheme after utility model simple transformation all belongs to protection domain of the present utility model.
Claims (4)
1. a sit-ups exercise apparatus, is characterized in that: comprise large plate (1), platelet (2), swing arm (3),Hold-down screw (4), movable bar (5), star screw (6), leg pressing rod (7), legging cotton are rolled (8)And connecting plate (9), the breach (11) of described large plate (1) front end both sides is provided with swing arm (3), pendulumLever (3) one end is arranged on the side of breach (11) by hold-down screw (4); Described removableOne end of bar (5) is arranged on large plate (1) two sides by star screw (6), described star screw(6) be fixed in the adjustable thread hole (13) of large plate (1) both sides; Another of described swing arm (3)End is hinged by leg pressing rod (7) with the other end of movable bar (5), and described leg pressing rod (7) is also upperBe provided with legging cotton and roll (8); Between described large plate (1) and platelet (2), be connected by connecting plate (9)Connect.
2. a kind of sit-ups exercise apparatus as claimed in claim 1, is characterized in that: described adjustable thread hole(13) quantity is 4, and the quantity that described legging cotton is rolled (8) is 2.
3. a kind of sit-ups exercise apparatus as claimed in claim 1, is characterized in that: on described large plate (1)Side is provided with large plate massage projection (12), and large plate massage projection (12) is little truncated cone-shaped, described platelet (2)Upside is provided with platelet massage projection (21), and platelet massage projection (21) is little truncated cone-shaped.
4. a kind of sit-ups exercise apparatus as claimed in claim 1, is characterized in that: under described large plate (1)Side is provided with large plate slipmat (14); Described platelet (2) downside is provided with platelet slipmat (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520884233.2U CN205235273U (en) | 2015-11-06 | 2015-11-06 | Sit -up training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520884233.2U CN205235273U (en) | 2015-11-06 | 2015-11-06 | Sit -up training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205235273U true CN205235273U (en) | 2016-05-18 |
Family
ID=55934354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520884233.2U Expired - Fee Related CN205235273U (en) | 2015-11-06 | 2015-11-06 | Sit -up training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205235273U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107019879A (en) * | 2017-05-31 | 2017-08-08 | 杭州厚谋创意设计有限公司 | A kind of toughness trainer of leg paint lid |
| CN113081797A (en) * | 2021-03-27 | 2021-07-09 | 上海工程技术大学 | Multifunctional leg beating device |
-
2015
- 2015-11-06 CN CN201520884233.2U patent/CN205235273U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107019879A (en) * | 2017-05-31 | 2017-08-08 | 杭州厚谋创意设计有限公司 | A kind of toughness trainer of leg paint lid |
| CN113081797A (en) * | 2021-03-27 | 2021-07-09 | 上海工程技术大学 | Multifunctional leg beating device |
| CN113081797B (en) * | 2021-03-27 | 2023-08-29 | 上海工程技术大学 | Multifunctional leg beating device |
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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: 20160518 Termination date: 20161106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |