CN202909356U - Anti-skidding safe parallel bars - Google Patents
Anti-skidding safe parallel bars Download PDFInfo
- Publication number
- CN202909356U CN202909356U CN 201220519413 CN201220519413U CN202909356U CN 202909356 U CN202909356 U CN 202909356U CN 201220519413 CN201220519413 CN 201220519413 CN 201220519413 U CN201220519413 U CN 201220519413U CN 202909356 U CN202909356 U CN 202909356U
- Authority
- CN
- China
- Prior art keywords
- groove
- grooves
- inlaid
- elastic rubber
- parallel bars
- 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
Links
Images
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Road Paving Structures (AREA)
Abstract
Disclosed are anti-skidding safe parallel bars. The anti-skidding safe parallel bars are provided with four upright columns and two horizontal bars, the four upright columns are fixed on the ground, and the two horizontal bars are supported by the four upright columns. The anti-skidding safe parallel bars are characterized in that a plurality of grooves are independently distributed at the top of an outer circumference surface of each horizontal bar along a horizontal center line of each horizontal bar, an elastic rubber strip or a flannelette layer is inlaid in each groove respectively, the elastic rubber strips or the flannelette layers are alternately arranged in the plurality of grooves, sizes of the grooves where the elastic rubber strips are inlaid are same, sizes of the grooves where the flannelette layers are inlaid are same, lengths of the grooves where the elastic rubber strips are inlaid are two times larger than those of the grooves where the flannelette layers are inlaid, and outer surfaces of the elastic rubber strips and the flannelette layers are matched with the outer circumference surfaces of the horizontal bars. The anti-skidding safe parallel bars have the advantages that the anti-skidding safe parallel bars are not prone to skid, a sporter can firmly grasp the bars, and thereby the safety of the parallel bars is improved.
Description
Technical field
The utility model relates to a kind of sports equipment, particularly a kind of parallel bars, specifically a kind of anti-skid safety parallel bars.
Background technology
Existing parallel bars have the two parallel whippletrees that are fixed in ground four root posts, supported by four root posts, the outer circumference surface of described every whippletree is smooth surface, sporter's palm of the hand when action is done in parallel bars is perspired easily, causing skids, and to grab thick stick insecure, thereby the thick stick phenomenon occurs taking off, cause the sporter injured.In order to improve the security of parallel bars, people improve it, such as, CN202409928U discloses a kind of Novel parallel bars, and the ground of parallel bars one end is provided with an elasticity springboard, and described elasticity springboard consists of by adding elastomeric material in the middle of base and the gripper shoe.The student can come upper and lower parallel bars by the elasticity springboard.Also such as, CN2370898Y discloses a kind of parallel bars, comprising: four columns, its underpart are fixedly buried underground on the ground; Be erected at two whippletrees on four columns; Be characterized in: the epimere of described four columns respectively is provided with a groove, and each sheathed one its hypomere matches with it and is fixedly connected with therein shaft-like pair of shaft bar in this groove, and described two cross bar fixed mounts are located on the four parallel bars supports; The free end at described two whippletree two ends extends to form respectively a protection thick stick downwards and to the inside, and this protection thick stick can continue to extend inwardly to parallel bars support place and be fixedly connected with this parallel bars support.Also such as, CN202315066U discloses a kind of Novel parallel bars, comprises two whippletrees that be arranged in parallel, also comprises four telescopic columns, the two ends of described whippletree are connected with the top of column; Bottom at described column is provided with pedal.For another example, CN201175555Y discloses a kind of parallel bars handstand trainer, described parallel bars handstand trainer is because employing has left support plate, right support plate, a parallel bars up knob, two lower support bars, parallel bars up knob two ends are separately fixed at left support plate, centre position, right support plate top, and two support bar two ends are separately fixed at left support plate, right support plate bottom the right and left structure.More than these technology for how making parallel bars be difficult for skidding, the sporter grabs thick stick and does not firmly provide concrete guidance program.
Summary of the invention
Technical problem to be solved in the utility model is, a kind of anti-skid safety parallel bars are provided, and it is difficult for skidding, and it is firm that the sporter grabs thick stick, thereby improves the security of parallel bars.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
A kind of anti-skid safety parallel bars, have and be fixed in ground four root posts, two parallel whippletrees by the support of four root posts, its technical scheme is the top of the outer circumference surface of every whippletree, horizontal center line direction along whippletree is distributed with the independent a plurality of grooves that arrange, be inlaid with respectively elastic rubber strip or flannelette napped fabric layer in each groove, elastic rubber strip, flannelette napped fabric layer is alternately setting in a plurality of grooves, its size of each groove that is inlaid with elastic rubber strip in a plurality of grooves is identical, its size of each groove that is inlaid with flannelette napped fabric layer in a plurality of grooves is identical, the length that is inlaid with each groove of elastic rubber strip in a plurality of grooves is 2 times of length that are inlaid with each groove of flannelette napped fabric layer, the outer surface of elastic rubber strip, the outer surface of flannelette napped fabric layer and the outer circumference surface of described whippletree match.
In the technique scheme, a plurality of grooves on the described every whippletree preferably are evenly distributed, and the length that is inlaid with each groove of elastic rubber strip in a plurality of grooves can be 15 ~ 25 millimeters, and width can be 5 ~ 10 millimeters; The length that is inlaid with each groove of flannelette napped fabric layer in described a plurality of groove is 7.5 ~ 12.5 millimeters, and width can be 5 ~ 10 millimeters; The spacing of adjacent two grooves can be 5 ~ 10 millimeters in described a plurality of groove.The length that is inlaid with each groove of elastic rubber strip in described a plurality of groove can be 20 millimeters, and width can be 7 millimeters; The length that is inlaid with each groove of flannelette napped fabric layer in described a plurality of groove is 10 millimeters, and width can be 7 millimeters; The spacing of adjacent two grooves can be 8 millimeters in described a plurality of groove.
The top of the outer circumference surface of every whippletree described in the utility model, horizontal center line direction along whippletree is distributed with the independent a plurality of grooves that arrange, be inlaid with respectively elastic rubber strip or flannelette napped fabric layer in each groove, elastic rubber strip, flannelette napped fabric layer is alternately setting in a plurality of grooves, its size of each groove that is inlaid with elastic rubber strip in a plurality of grooves is identical, its size of each groove that is inlaid with flannelette napped fabric layer in a plurality of grooves is identical, the length that is inlaid with each groove of elastic rubber strip in a plurality of grooves is 2 times of length that are inlaid with each groove of flannelette napped fabric layer, the outer surface of elastic rubber strip, the outer surface of flannelette napped fabric layer and the outer circumference surface of described whippletree match.Like this, under the prerequisite of the outer circumference surface structure of the whippletree that does not change parallel bars, when the sporter used the utility model, elastic rubber strip can contact with sporter's gesture and facial expression, has increased the matsurface of parallel bars, was difficult for skidding, and it is firm that the sporter grabs thick stick; Simultaneously, flannelette napped fabric layer also can contact with sporter's gesture and facial expression, and the sweat that goes out in the palm of the hand will be siphoned away by flannelette napped fabric layer, and parallel bars can not skidded, thereby have improved the security of parallel bars.The utility model result of use is good, and it is simple in structure, and is economical and practical.
In sum, the utility model is difficult for skidding, and it is firm that the sporter grabs thick stick, thereby has improved the security of parallel bars.Simultaneously, owing to do not change the outer circumference surface structure of the whippletree of parallel bars, therefore can not affect the result of use of parallel bars.
Description of drawings
Fig. 1 is structural representation of the present utility model (stereogram).
Fig. 2 is top view of the present utility model.
Fig. 3 is along the profile (amplifying) of A-A line among Fig. 2.
Fig. 4 is along the profile (amplifying) of B-B line among Fig. 2.
The specific embodiment
Such as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, the utlity model has and be fixed in ground four root posts 1, two parallel whippletrees 2 by the support of four root posts, every whippletree 2 all is cylindrical, the top of the outer circumference surface of every whippletree 2, horizontal center line direction along whippletree is distributed with the independent a plurality of grooves 3 that arrange, each groove 3(is each open recess 3 in other words conj.or perhaps) cross section can be rectangle, each groove 3 interior elastic rubber strip 4 or flannelette napped fabric layer 5 of being inlaid with respectively, elastic rubber strip 4(or perhaps elastic rubber layer 4), flannelette napped fabric layer 5 is alternately setting in a plurality of grooves 3, its size of each groove that is inlaid with elastic rubber strip 4 in a plurality of grooves 3 is identical, its size of each groove that is inlaid with flannelette napped fabric layer 5 in a plurality of grooves 3 is identical, the length that is inlaid with each groove of elastic rubber strip 4 in a plurality of grooves 3 is 2 times of length that are inlaid with each groove of flannelette napped fabric layer 5, the outer surface of elastic rubber strip 4, the outer circumference surface of the outer surface of flannelette napped fabric layer 5 and described whippletree 2 matches.A plurality of grooves 3 on the described every whippletree 2 are evenly distributed, and the length that is inlaid with each groove of elastic rubber strip 4 in a plurality of grooves 3 can be 15 ~ 25 millimeters, and width can be 5 ~ 10 millimeters; The length that is inlaid with each groove of flannelette napped fabric layer 5 in described a plurality of groove 3 is 7.5 ~ 12.5 millimeters, and width can be 5 ~ 10 millimeters; The spacing of adjacent two grooves can be 5 ~ 10 millimeters in described a plurality of groove 3.The length that is inlaid with each groove of elastic rubber strip 4 in described a plurality of groove 3 can be 20 millimeters, and width can be 7 millimeters; The length that is inlaid with each groove of flannelette napped fabric layer 5 in described a plurality of groove 3 is 10 millimeters, and width can be 7 millimeters; The spacing of adjacent two grooves can be 8 millimeters in described a plurality of groove 3.Above-mentioned every whippletree 2 can be processed by round steel, and every root post 1 all can be made by steel pipe and pedestal, and the pedestal of every root post can be fixedly connected with ground by (pre-buried) bolt, thereby four root posts are fixed on the ground.
Claims (3)
1. anti-skid safety parallel bars, have and be fixed in ground four root posts (1), parallel two whippletrees (2) by the support of four root posts, the top that it is characterized in that the outer circumference surface of every whippletree (2), horizontal center line direction along whippletree is distributed with the independent a plurality of grooves (3) that arrange, be inlaid with respectively elastic rubber strip (4) or flannelette napped fabric layer (5) in each groove (3), elastic rubber strip (4), flannelette napped fabric layer (5) is alternately setting in a plurality of grooves (3), its size of each groove that is inlaid with elastic rubber strip (4) in a plurality of grooves (3) is identical, its size of each groove that is inlaid with flannelette napped fabric layer (5) in a plurality of grooves (3) is identical, the length that is inlaid with each groove of elastic rubber strip (4) in a plurality of grooves (3) is 2 times of length that are inlaid with each groove of flannelette napped fabric layer (5), the outer surface of elastic rubber strip (4), the outer circumference surface of the outer surface of flannelette napped fabric layer (5) and described whippletree (2) matches.
2. anti-skid safety parallel bars according to claim 1, it is characterized in that a plurality of grooves (3) on the described every whippletree (2) are evenly distributed, the length that is inlaid with each groove of elastic rubber strip (4) in a plurality of grooves (3) is 15 ~ 25 millimeters, and width is 5 ~ 10 millimeters; The length that is inlaid with each groove of flannelette napped fabric layer (5) in described a plurality of groove (3) is 7.5 ~ 12.5 millimeters, and width is 5 ~ 10 millimeters; The spacing of adjacent two grooves is 5 ~ 10 millimeters in described a plurality of groove (3).
3. anti-skid safety parallel bars according to claim 2, the length that it is characterized in that being inlaid with in described a plurality of groove (3) each groove of elastic rubber strip (4) is 20 millimeters, width is 7 millimeters; The length that is inlaid with each groove of flannelette napped fabric layer (5) in described a plurality of groove (3) is 10 millimeters, and width is 7 millimeters; The spacing of adjacent two grooves is 8 millimeters in described a plurality of groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220519413 CN202909356U (en) | 2012-10-11 | 2012-10-11 | Anti-skidding safe parallel bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220519413 CN202909356U (en) | 2012-10-11 | 2012-10-11 | Anti-skidding safe parallel bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202909356U true CN202909356U (en) | 2013-05-01 |
Family
ID=48157708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220519413 Expired - Fee Related CN202909356U (en) | 2012-10-11 | 2012-10-11 | Anti-skidding safe parallel bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202909356U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110051962A (en) * | 2019-03-06 | 2019-07-26 | 萍乡学院 | A kind of athletic training parallel bars structure |
| CN111840883A (en) * | 2020-08-11 | 2020-10-30 | 武汉工程大学 | Parallel bars handle hand protector structure |
-
2012
- 2012-10-11 CN CN 201220519413 patent/CN202909356U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110051962A (en) * | 2019-03-06 | 2019-07-26 | 萍乡学院 | A kind of athletic training parallel bars structure |
| CN111840883A (en) * | 2020-08-11 | 2020-10-30 | 武汉工程大学 | Parallel bars handle hand protector structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202909356U (en) | Anti-skidding safe parallel bars | |
| CN202909354U (en) | Safety horizontal bar not prone to slip | |
| CN205095345U (en) | A physical stamina training device for sports dancing | |
| CN107513932A (en) | A kind of hand-held device for being easy to town road fragment of brick to dig | |
| CN204626232U (en) | A kind of novel gardening bridge | |
| CN203919027U (en) | A kind of coated toughened glass storage rack | |
| CN203430004U (en) | Movable type safe operation platform with height adjustable | |
| CN205094115U (en) | Self -service bootjack | |
| CN102444246A (en) | Handle type stair special for preventing trampling accidents | |
| CN204552274U (en) | A kind of slewing experiment protective screening | |
| CN108714934A (en) | A kind of PVC board shearing machine with safeguard function | |
| CN211167245U (en) | Scooter with foldable gas rod | |
| CN202876290U (en) | Rock climbing graduation wall dual-purpose apparatus | |
| CN202866635U (en) | Ladder with antiskid function | |
| CN203716063U (en) | Safety island | |
| CN203123463U (en) | Leg pressing device | |
| CN206823047U (en) | A kind of safety-type physical training muscle stretch apparatus | |
| CN210768116U (en) | But height-adjusting's guardrail | |
| CN204812937U (en) | Double bed with adjustable it is novel | |
| CN206828046U (en) | A kind of security bracket | |
| CN202801117U (en) | Antiskid mat | |
| CN213683918U (en) | Cage-protecting type hanging ladder operation platform | |
| CN202469239U (en) | Novel aluminum section cabling rack | |
| CN202096013U (en) | D-type skid-proof rubber pad | |
| CN203946130U (en) | A kind of dual-purpose balance V-type book car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20131011 |