CN203539959U - Safe youth parallel bars - Google Patents
Safe youth parallel bars Download PDFInfo
- Publication number
- CN203539959U CN203539959U CN201320700838.2U CN201320700838U CN203539959U CN 203539959 U CN203539959 U CN 203539959U CN 201320700838 U CN201320700838 U CN 201320700838U CN 203539959 U CN203539959 U CN 203539959U
- Authority
- CN
- China
- Prior art keywords
- parallel bars
- youth
- safe
- base
- juvenile
- 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 - Lifetime
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- 229920001821 foam rubber Polymers 0.000 claims description 12
- 230000000366 juvenile effect Effects 0.000 claims description 12
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
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Abstract
The utility model relates to the field of sport equipment, in particular to a pair of safe youth parallel bars. The safe youth parallel bars comprise vertical rods and transverse rods, wherein a base is fixed to the lower ends of the vertical rods, the base is provided with a cavity used for installation of a sponge cushion, an upper limiting plate and a lower limiting plate are arranged on the upper portion of the cavity and the lower portion of the cavity respectively, the upper limiting plate and the lower limiting plate are connected with the base through connecting pieces, and the front end of the upper limiting plate extends to form an extending face which inclines downward. The safe youth parallel bars have the advantages that the base is arranged on the lower portions of the vertical rods, and therefore stability of the safe youth parallel bars can be enhanced, protection cushions are additionally arranged on the joints of horizontal rods and reinforcing rods, stability of the safe youth parallel bars is further improved, the safety coefficient is large, the overall structure is simple, and the safe youth parallel bars are durable in use and more attractive in appearance.
Description
Technical field
The utility model relates to sports equipment field, relates in particular to the juvenile parallel bars of a kind of security.
Background technology
Parallel bars campaign is one of gymnastic competition project, is also one of sports of comparatively liking of teenager.Parallel bars at present are mainly divided into fixed and portable two kinds.Movable double-bar, due to its simple installation, is usually used in the physical education of daily exercise and middle and primary schools.Teenager tends to place cushion under thick stick when exercise parallel bars campaign, when preventing lower thick stick or accidentally dropping from a bar, causes danger.But owing to being all unfixed between movable double-bar itself and ground and cushion and ground, can slide, and the awareness of safety of teenager own is poor, therefore, while carrying out parallel bars campaign, still easily produces dangerous.
Utility model content
In order to overcome above-mentioned deficiency, the purpose of this utility model is to provide the juvenile parallel bars of a kind of security, simple in structure, durable, safe.
For achieving the above object, the utility model adopts following technical scheme: the juvenile parallel bars of a kind of security, comprise montant and cross bar, described montant lower end is fixed with base, described base is provided with for the cavity of foam rubber cushion is installed, and the above and below of described cavity is respectively arranged with upper limit plate and the lower limiting board being connected with described base by connector.
Base is set below; can strengthen the stability of parallel bars; cavity is set and is used for installing the foam-rubber cushion for the protection of sporter's safety; foam-rubber cushion under common parallel bars when user lands easily because of greatly stressed and not for vertically causing foam-rubber cushion displacement or upspringing; reduced protection effect, and the utility model foam-rubber cushion can not slide under the effect of upper limit plate and lower limiting board, upspring, make parallel bars use security higher; overall structure is simple, practical, and more attractive in appearance.
As preferably, the front end of described upper limit plate extends downward-sloping extended surface.
When two bars use, in order to guarantee juvenile sports safety, conventionally can under thick stick, place foam-rubber cushion, arranging of extended surface can be played the effect that fastens foam-rubber cushion, and one can prevent the significantly slip of cushion, can also strengthen the attractive in appearance of two bars.
As preferably, described connector comprises and is welded on the neonychium with several screws one on described montant and is arranged on some screws two corresponding with described screw one on described upper junction plate, lower connecting plate and described horizon bar and through the screw rod of screw one, screw two.
As preferably, between described neonychium and described montant, be provided with reinforcement.
As preferably, described base comprises two horizon bars that parallel with described cross bar and the two piece bracing pieces vertical with described horizon bar, and described limiting plate is fixedly installed on the connecting portion of described horizon bar and bracing piece.
As preferably, the two ends of described bracing piece are provided with feet.
By implementing above-mentioned technical scheme; the beneficial effects of the utility model are as follows: the utility model arranges base below montant; can strengthen the stability of parallel bars; horizon bar and bracing piece junction add neonychium; further improve the stability of parallel bars, safety coefficient is high, and overall structure is simple; durable, and more attractive in appearance.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is limiting plate junction detaching structure figure in the utility model.
Wherein, 1. montant; 2. cross bar; 3. base; 301. horizon bar; 302. bracing piece; 4. neonychium; 401. upper limit plates; 402; Lower limiting board; 403. extension board; 5. connector; 501. neonychium; 502. screws one; 503. screws two; 504. screw rod.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
The following stated is only better embodiment of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model patent claim therefore all changes or modifies, and is included in the utility model patent claim.
Embodiment:
As accompanying drawing 1, the juvenile parallel bars of a kind of security described in 2, comprise 4 montants 1 and be detachably connected on 2 cross bars 2 that are parallel to each other on described montant 1, described montant 1 lower end is fixed with base 3, described base 3 comprises two horizon bars 301 that parallel with described cross bar 2 and the two piece bracing pieces 302 vertical with described horizon bar 301, at the two ends of bracing piece 302, be provided with the feet for preventing that parallel bars from sliding, horizon bar 301 and bracing piece 302 welding, at weld, be also provided with for the cavity 4 of foam-rubber cushion is installed, foam-rubber cushion is for anti-skidding and protection sporter safety, the two ends of foam-rubber cushion are arranged in described cavity 4, can avoid it significantly to slide and upspring.The upper limit plate 401 that the top of described cavity 4 is provided with and is connected with montant 1, below is provided with corresponding lower connecting plate 402, between upper junction plate 401 and montant 1, there is the neonychium 501 of a block welding on montant 1, between neonychium 51 and montant 1, be provided with reinforcement, four jiaos of neonychium 501 are provided with screw 1, at upper junction plate 401, on horizon bar 301 and lower connecting plate 402, there is the screw corresponding with screw 12 503, by screw rod 504, through screw 1 and screw 2 503, upper junction plate 401 and lower connecting plate 402 are fixed together with horizon bar 301 and montant 1.Front end at upper junction plate 401 extends downward-sloping extended surface 403, and described extended surface 403 extends downward lower connecting plate 402 front ends, for fastening foam-rubber cushion.
Claims (6)
1. the juvenile parallel bars of security, comprise montant (1) and cross bar (2), it is characterized in that: described montant (1) lower end is fixed with base (3), described base (3) is provided with the cavity (4) for foam rubber cushion is installed, and the above and below of described cavity (4) is respectively arranged with upper limit plate (401) and the lower limiting board (402) being connected with described base (3) by connector (5).
2. the juvenile parallel bars of a kind of security according to claim 1, is characterized in that: the front end of described upper limit plate (401) extends downward-sloping extended surface (403).
3. the juvenile parallel bars of a kind of security according to claim 1, is characterized in that: described connector (5) comprises and is welded on the neonychium (501) with several screws one (502) on described montant (1) and is arranged on the some screws two (503) corresponding with described screw one (502) on described upper junction plate (401), lower connecting plate (402) and described horizon bar (301) and passes the screw rod (504) of screw one (502), screw two (503).
4. the juvenile parallel bars of a kind of security according to claim 3, is characterized in that: between described neonychium (501) and described montant (1), be provided with reinforcement.
5. the juvenile parallel bars of a kind of security according to claim 1, it is characterized in that: described base (3) comprises two horizon bars (301) that parallel with described cross bar (2) and the two piece bracing pieces (302) vertical with described horizon bar (301), and described limiting plate is fixedly installed on the connecting portion of described horizon bar (301) and bracing piece (302).
6. the juvenile parallel bars of a kind of security according to claim 5, is characterized in that: the two ends of described bracing piece (302) are provided with feet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320700838.2U CN203539959U (en) | 2013-11-08 | 2013-11-08 | Safe youth parallel bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320700838.2U CN203539959U (en) | 2013-11-08 | 2013-11-08 | Safe youth parallel bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203539959U true CN203539959U (en) | 2014-04-16 |
Family
ID=50458130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320700838.2U Expired - Lifetime CN203539959U (en) | 2013-11-08 | 2013-11-08 | Safe youth parallel bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203539959U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104353212A (en) * | 2014-11-11 | 2015-02-18 | 山东科技大学 | Safety type parallel bar device |
| CN107854801A (en) * | 2017-12-14 | 2018-03-30 | 苏州胤宗智能科技有限公司 | A kind of parallel bars |
-
2013
- 2013-11-08 CN CN201320700838.2U patent/CN203539959U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104353212A (en) * | 2014-11-11 | 2015-02-18 | 山东科技大学 | Safety type parallel bar device |
| CN104353212B (en) * | 2014-11-11 | 2017-08-04 | 山东科技大学 | A kind of safety-type parallel bars device |
| CN107854801A (en) * | 2017-12-14 | 2018-03-30 | 苏州胤宗智能科技有限公司 | A kind of parallel bars |
| CN107854801B (en) * | 2017-12-14 | 2020-10-09 | 苏州卫优知识产权运营有限公司 | Parallel bars |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |
|
| CX01 | Expiry of patent term |