CN205127362U - A protection and help device for backward somersault teaching - Google Patents
A protection and help device for backward somersault teaching Download PDFInfo
- Publication number
- CN205127362U CN205127362U CN201520942685.1U CN201520942685U CN205127362U CN 205127362 U CN205127362 U CN 205127362U CN 201520942685 U CN201520942685 U CN 201520942685U CN 205127362 U CN205127362 U CN 205127362U
- Authority
- CN
- China
- Prior art keywords
- connecting band
- axis
- shroud
- shaped seat
- protection
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model provides a protection and help device for backward somersault teaching, is shrcud ring (1) at the buttock including being used for, the setting is in a bonding part (5) of shrcud ring (1) first end, the setting is in the reverse side of shrcud ring (1) other end with the 2nd bonding part (6) an of bonding part (5) separable or mutual adhesion, first end with connecting band (3) that shrcud ring (1) is connected, articulate confession on shrcud ring (1) coupling bar (4) of the other end connection of connecting band (3), one end with protecting band (2) that connecting band (3) are connected, with connecting band (3) are connected for adjust the position that connecting band (3) and coupling bar (4) are connected, and carry out locked mechanism (7) of locking to connecting band (3). The utility model provides a technical scheme can reduce religion scholar's physical demands by a wide margin, has dual safety protection, shock -resistant reinforce.
Description
Technical field
The utility model relates to a kind of physical education device, especially relates to a kind of protection for backward somersault teaching and aid-device.
Background technology
Somersault is the skill class content of courses in gymnastics.The difficulty of somersault is comparatively large, concerning the person of doing some training very often, also has injured possibility.Salto is good-looking, is also the basic action that some performance class athletics events obtain high score competition, but danger close, when exercise, people must be had to protect on limit, provide against any misfortune.Protection in somersault exercise process and help are absolutely necessary; when practitioner practises, need side to have people to hold up waist to protect, one of the teacher that accompanies and attends to hand steered in the waist of practitioner; prevent the waist of practitioner or head born, another hand up draw help its upset.The somersault exercise teacher that usually need accompany and attend to accompanies and attends to study and exercise at any time, and teacher is wasted time and energy, and physical demands amount is comparatively large, and especially when practitioner's body weight is heavier, teacher is often difficult to deal with.
Utility model content
The utility model provides a kind of energy available protecting backward somersault practitioner for solving the problems of the technologies described above, and reduces the protection for backward somersault teaching and the aid-device of backward somersault teaching teacher physical demands.
In order to solve the problems of the technologies described above, the protection for backward somersault teaching that the utility model provides and aid-device, comprise the shroud for tying up to buttocks; Be arranged on the first bonding part of described shroud first end; Be arranged on the reverse side of the described shroud other end and described first bonding part is separable or the second bonding part of mutual bonding; The connecting band that first end is connected with described shroud; The coupling bar that the other end being hinged on the described connecting band of confession on described shroud connects; The protecting band that one end is connected with described connecting band; Be connected with described connecting band, for the position regulating connecting band to be connected with coupling bar, and connecting band carried out to the locked mechanism of locking; Described locked mechanism has U-shaped seat, with described U-shaped seat both sides pivot joint, first axis with through hole and the second axis, be positioned at the eccentric shaft of the both sides pivot joint of described U-shaped seat one end and described U-shaped seat, be connected with described eccentric shaft and draw ear for eccentric shaft turns described in push-and-pull, the eyelet that the bottom of through described U-shaped seat is passed through for described connecting band; Described first axis and the second axis all have the rotary handle be connected with its one end, are separately positioned on the locking boss on the through hole side of the first axis and the second axis; The outside that described U-shaped seat passes through sidewall at the rotary handle end of the first axis and the second axis is respectively equipped with outer groove, is respectively equipped with inner groovy in inner side, the nearly U-shaped seat end of described rotary handle is provided with the bayonet lock be connected together with described outer groove, is respectively equipped with the Compress Spring being socketed in described first axis or the second axis periphery in described inner groovy; The slot stick coordinating locking with described locking boss is sewed with in described connecting band.
As further improvement opportunity scheme, the protection for backward somersault teaching that the utility model provides and aid-device, also have the reinforcement embedded in described shroud between described coupling bar and connecting band.
As further improvement opportunity scheme, the protection for backward somersault teaching that the utility model provides and aid-device, be provided with two U-shaped water chestnut pads in described shroud.
When not conflicting, above-mentioned improvement project can be implemented alone or in combination.
The technical scheme that the utility model provides, during use, ties up to the buttocks of family members by shroud, after connecting connecting band, another people manipulates the other end of protecting band, and cooperation is that the family members of shroud is protected practitioner jointly.Be that the both hands of the family members of shroud still can be vacated, necessary protection and help carried out to practitioner, but significantly can reduce the teaching physical demands of the family members being shroud, have more security.
Arrange the first axis arranged side by side and the second axis, in use connecting band has dual security protection, not easily occurs security incident; In addition, after the first axis and the second axis 90-degree rotation, make connecting band carry out dislocation and fold, increase the resistance that it slides, substantially increase the impact resistance of locked mechanism.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, forms a application's part, but does not form improper restriction of the present utility model.In the accompanying drawings:
The structural representation of Fig. 1 protection that to be embodiment impart knowledge to students for backward somersault and aid-device;
The structural representation of the locked mechanism of Fig. 2 protection that to be embodiment impart knowledge to students for backward somersault and aid-device;
Fig. 3 is the structural representation of the axis in Fig. 2;
Fig. 4 is the using state figure of the locked mechanism of Fig. 2;
The using state schematic diagram of Fig. 5 protection that to be embodiment impart knowledge to students for backward somersault and aid-device.
Detailed description of the invention
The specific embodiment of the present invention is described in detail below in conjunction with accompanying drawing and preferred embodiment.
The protection for backward somersault teaching as shown in Figures 1 to 5 and aid-device, comprise the shroud 1 for tying up to buttocks, be arranged on the first bonding part 5 of shroud 1 first end, be arranged on the reverse side of shroud 1 other end and the first bonding part 5 is separable or the second bonding part 6 of mutual bonding, the connecting band 3 that first end is connected with shroud 1, be hinged on the coupling bar 4 that the other end for connecting band 3 on shroud 1 connects, the protecting band 2 that one end is connected with connecting band 3, be connected with connecting band 3, for the position regulating connecting band 3 to be connected with coupling bar 4, and connecting band 3 is carried out to the locked mechanism 7 of locking, the reinforcement 9 embedded in shroud 1 is provided with between coupling bar 4 and connecting band 3, two U-shaped water chestnut pads 8 are provided with in shroud 1.In the present embodiment, locked mechanism 7 has U-shaped seat 701, with U-shaped seat 701 both sides pivot joint, there is the first axis 702 and the second axis 703 of through hole, be positioned at the eccentric shaft 704 of the both sides pivot joint of U-shaped seat 701 one end and U-shaped seat 701, be connected with eccentric shaft 704 rotate for push-and-pull eccentric shaft 704 draw ear 710, the eyelet 705 that the bottom of through U-shaped seat 701 is passed through for connecting band 3, first axis 702 all has with the second axis 703 rotary handle 707 be connected with its one end, the through hole side of the first axis 702 and the second axis 703 is equipped with locking boss 706, the outside that U-shaped seat 701 passes through sidewall at rotary handle 707 end of the first axis 702 or the second axis 703 is respectively equipped with outer groove, inner groovy is respectively equipped with in inner side, nearly U-shaped seat 701 end of rotary handle 707 is provided with the bayonet lock 709 be connected together with outer groove, the Compress Spring 708 be socketed in outside the first axis 702 or the second axis 703 is provided with in inner groovy, the slot stick coordinating locking with locking boss 706 is sewed with in connecting band 3.
During use, shroud 1 is tied up to the buttocks of family members, the first bonding part 5 and the second bonding part 6 being mutually bonded together makes shroud 1 be fixed, and the U-shaped water chestnut pad 8 of shroud 1 sets off respectively at buttocks, expands lifting surface area, and strengthens its fastness, not easily landing.Then, connecting band 3 is passed respectively successively the eyelet 705 of locked mechanism 7 away from shroud 1 end, coupling bar 4, pass the through hole of locked mechanism 7 first axis 702 and the second axis 703 after turning back, the gap between eccentric shaft 704 and U-shaped seat 701 bottom land.When penetrating, the first axis 702 is parallel with the bottom land of U-shaped seat 701 with the through hole of the second axis 703, and two through hole in line, is convenient to connecting band 3 and is passed.After connecting band 3 puts on location, rotate the rotary handle 707 of the first axis 702 and the second axis 703, make the first axis 702 and the second axis 703 90-degree rotation respectively, and their bayonet lock 709 is snapped in the outer groove of cooperation separately respectively, the first axis 702 and the second axis 703 are in lockup state.After first axis 702 and the second axis 703 90-degree rotation, the locking boss 706 being arranged on the through hole side of the first axis 702 and the second axis 703 coordinates with the slot stick sewed up in connecting band 3 and carries out locking to connecting band 3, simultaneously, after the first axis 702 and the second axis 703 90-degree rotation, make connecting band 3 carry out dislocation to fold, increase the resistance that it slides, make connecting band 3 be difficult to slide, have more security.Push-and-pull draws ear 710 that eccentric shaft 704 is rotated, and is compressed by connecting band 3, improves the resistance that connecting band 3 slides on the one hand further, has more security, on the other hand, makes the two-layer connecting band 3 after folding press close to together, has more aesthetic property.When connecting band 3 is freed, push-and-pull draws ear 710 that eccentric shaft 704 is rotated, make eccentric shaft 704 no longer squeeze flow band 3, the rotary handle 707 of the second axis 703 and the first axis 702 is transferred to outward, make it overcome the resistance of Compress Spring 708, bayonet lock 709 exits respectively in outer groove, by the second axis 703 and the first axis 702 90-degree rotation, locking boss 706 is rotated to the slot stick unlocked position sewed up interior with connecting band 3, and namely connecting band 3 slidably opens out.
See Fig. 5, during use, the shroud 1 of the protection and aid-device that are used for backward somersault teaching is tied up to the buttocks of family members, after connecting connecting band 3, another people manipulates the other end of protecting band 2, and cooperation is that the family members of shroud 1 is protected practitioner jointly.And be that the both hands of the family members of shroud 1 still can be vacated, necessary protection and help are carried out to practitioner, makes practitioner grasp the Means and skills of backward somersault as early as possible.Significantly can reduce the teaching physical demands of the family members being shroud 1, have more security.
First axis 702 and the second axis 703 arranged side by side is set; the connecting band 3 of the protection and aid-device that are used in backward somersault teaching has dual security protection; not easily there is security incident; in addition; after first axis 702 and the second axis 703 90-degree rotation; make connecting band 3 carry out dislocation to fold, increase the resistance that it slides, substantially increase the impact resistance of locked mechanism 7.
The utility model is not limited to above preferred embodiment, in the spirit that also can limit in the utility model claim and description, carries out conversion and the improvement of various ways, can solve same technical problem, and obtain the technique effect of expection, therefore not repeat.Those of ordinary skill in the art can from content disclosed in the utility model directly or all schemes associated, as long as within the spirit limited in claim, also belong to protection domain of the present utility model.
Claims (3)
1., for protection and the aid-device of backward somersault teaching, it is characterized in that: comprise the shroud (1) for tying up to buttocks; Be arranged on first bonding part (5) of described shroud (1) first end; Be arranged on the reverse side of described shroud (1) other end and described first bonding part (5) is separable or second bonding part (6) of mutual bonding; The connecting band (3) that first end is connected with described shroud (1); The coupling bar (4) that the other end being hinged on the described connecting band of confession (3) on described shroud (1) connects; The protecting band (2) that one end is connected with described connecting band (3); Be connected with described connecting band (3), for the position regulating connecting band (3) to be connected with coupling bar (4), and connecting band (3) carried out to the locked mechanism (7) of locking; Described locked mechanism (7) has U-shaped seat (701), with the both sides pivot joint of described U-shaped seat (701), first axis (702) with through hole and the second axis (703), be positioned at the eccentric shaft (704) of the both sides pivot joint of described U-shaped seat (701) one end and described U-shaped seat (701), be connected with described eccentric shaft (704) rotate for eccentric shaft described in push-and-pull (704) draw ear (710), the eyelet (705) that the bottom of through described U-shaped seat (701) is passed through for described connecting band (3); Described first axis (702) and the second axis (703) all have the rotary handle (707) be connected with its one end, are separately positioned on the locking boss (706) on the through hole side of the first axis (702) and the second axis (703); Described U-shaped seat (701) holds the outside passing through sidewall to be respectively equipped with outer groove, to be respectively equipped with inner groovy in inner side at the rotary handle (707) of the first axis (702) and the second axis (703), the nearly U-shaped seat of described rotary handle (707) (701) end is provided with the bayonet lock (709) be connected together with described outer groove, is respectively equipped with the Compress Spring (708) being socketed in described first axis (702) or the second axis (703) periphery in described inner groovy; The slot stick coordinating locking with described locking boss (706) is sewed with in described connecting band (3).
2. the protection for backward somersault teaching according to claim 1 and aid-device, is characterized in that: between described coupling bar (4) and connecting band (3), also have the reinforcement (9) embedded in described shroud (1).
3. the protection for backward somersault teaching according to claim 1 and 2 and aid-device, is characterized in that: be provided with two U-shaped water chestnut pads (8) in described shroud (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520942685.1U CN205127362U (en) | 2015-11-24 | 2015-11-24 | A protection and help device for backward somersault teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520942685.1U CN205127362U (en) | 2015-11-24 | 2015-11-24 | A protection and help device for backward somersault teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205127362U true CN205127362U (en) | 2016-04-06 |
Family
ID=55613188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520942685.1U Withdrawn - After Issue CN205127362U (en) | 2015-11-24 | 2015-11-24 | A protection and help device for backward somersault teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205127362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251195A (en) * | 2015-11-24 | 2016-01-20 | 湖南理工学院 | Protection and assistance device for backward somersault teaching |
-
2015
- 2015-11-24 CN CN201520942685.1U patent/CN205127362U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251195A (en) * | 2015-11-24 | 2016-01-20 | 湖南理工学院 | Protection and assistance device for backward somersault teaching |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205127362U (en) | A protection and help device for backward somersault teaching | |
| CN205127350U (en) | Protection and help protecting band in dance teaching | |
| CN203913415U (en) | Golf football shirt | |
| CN204050763U (en) | A kind of multifunctional horizontal bar | |
| CN105251195A (en) | Protection and assistance device for backward somersault teaching | |
| US20140325731A1 (en) | Child restraint swimming device | |
| CN105251192B (en) | Protection and help protecting band in Dancing Teaching | |
| DE21424C (en) | Warm air respirator in which the air to be inhaled is preheated by the natural warmth of the body | |
| CN206137249U (en) | Jacket with baby's back of body bag and hood conversion functions | |
| CN206852770U (en) | Air pressure gloves | |
| CN205796240U (en) | A kind for the treatment of and the gloves for game of rehabilitation skin burn | |
| CN203280978U (en) | Multipurpose arm-strength-building device | |
| CN209019077U (en) | A kind of auxiliary belt for walking or shifting inconvenient patient | |
| CN204861396U (en) | Convenient folding and carry helmet | |
| CN204543386U (en) | A kind of steel plate is breathed freely heavy burden gaiter | |
| CN108116637A (en) | A kind of child swim ring | |
| CN203864965U (en) | Swim learning equipment | |
| CN203047515U (en) | Convenient swimming ring | |
| CN206152164U (en) | Safe dumbbell | |
| CN207462627U (en) | A kind of tourist attraction amusement collision break-through game article | |
| CN202682551U (en) | Health-care rehabilitation corsage for cardiology department | |
| CN207100547U (en) | One kind can back splint gram | |
| CN202876208U (en) | Safety belt for kettle-bell | |
| CN209333152U (en) | 9-section whip is used in a kind of practice of wushu soft weapons | |
| CN203816149U (en) | Multifunctional abdominal wheel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160406 Effective date of abandoning: 20170825 |
|
| AV01 | Patent right actively abandoned |