CN206334259U - A kind of physical education parallel bars - Google Patents
A kind of physical education parallel bars Download PDFInfo
- Publication number
- CN206334259U CN206334259U CN201720038399.1U CN201720038399U CN206334259U CN 206334259 U CN206334259 U CN 206334259U CN 201720038399 U CN201720038399 U CN 201720038399U CN 206334259 U CN206334259 U CN 206334259U
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- CN
- China
- Prior art keywords
- movable
- crossbeam
- parallel bars
- buckle plate
- accommodating groove
- 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.)
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Abstract
The utility model discloses a kind of physical education parallel bars, including base plate, the top of the base plate is provided with crossbeam, the crossbeam is connected by supporting vertical beam with base plate, the inner side of second accommodating groove is provided with movable buckle plate, it is connected with the inside of first accommodating groove on the inside of telescopic supporting rod, the adaptation groove and is connected with movable stripper, seal cap is provided with the outside of the inside of the bolt slot.The physical education parallel bars, pass through the cooperation of movable buckle plate, telescopic supporting rod and movable stripper, telescopic supporting rod on the inside of movable buckle plate is stretched downwards by the second movable part, and the clamp of bottom is connected in neck, movable buckle plate is supported, facilitate the upper parallel bars of the shorter classmate of height, movable stripper is movable to be dismantled on crossbeam, facilitate the replacing of crossbeam, seal cap carries out sealing blocking to bolt slot, improve the sliding effect that hand is touched after movable stripper, it is ensured that comfort level when hand is contacted with crossbeam.
Description
Technical field
The utility model is related to parallel bars technical field, specially a kind of physical education parallel bars.
Background technology
Parallel bars are one of sports events that many people take exercise, and traditional parallel bars, its structure is the frame by metal
What two parallel wood of son support, plastic cement or synthesis metal were made, the parallel bars of this structure are unadjustable when in use.Existing
In some parallel bars, such as utility model patent of Application No. 201220447391.8, including fixed plate, parallel bars and horizontal bar,
Horizontal bar is secured by bolts on the upside of parallel bars, and parallel bars are connected by hinge and fixed plate, and are additionally provided with block on the downside of parallel bars, should
Although parallel bars are folded up packing up by patent by hinge, when actually used, height more short and small classmate is simultaneously inconvenient
Upper parallel bars, while parallel bars are after a long time use, its surface easily occur it is damaged or become it is smooth, have impact on hand and connect with crossbeam
Comfort level when touching.
Utility model content
The purpose of this utility model is to provide a kind of physical education parallel bars, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：A kind of physical education parallel bars, including bottom
Plate, the top of the base plate is provided with crossbeam, and the crossbeam is connected by supporting vertical beam with base plate, in the bottom of the support vertical beam
Side is provided with the second accommodating groove, and the inner side of second accommodating groove is provided with movable buckle plate, the movable buckle plate and the second accommodating groove phase
Matching, the movable buckle plate is connected by the first movable part with support vertical beam, and the inner side of the movable buckle plate is stored provided with first
Telescopic supporting rod is connected with the inside of groove, first accommodating groove, the telescopic supporting rod matches with the first accommodating groove,
The telescopic supporting rod is connected by the second movable part with movable buckle plate, and the bottom of the telescopic supporting rod is provided with clamp, institute
The inner lower edge for stating the second accommodating groove is provided with neck, and the clamp is engaged with neck, and the upper and lower ends of the crossbeam are equipped with
Movable stripper is connected with the inside of adaptation groove, the adaptation groove, the movable stripper passes through fixing bolt and crossbeam
It is connected, the inner side of the movable stripper is provided with the outside of the bolt slot matched with fixing bolt, the inside of the bolt slot and set
There is seal cap.
It is preferred that, the outer wall of the support vertical beam is socketed with slip ring set, and the outside of the slip ring set, which is run through, to be connected with
Inner support frame is installed, the top of the inner support frame is provided with slide rail, the cunning on the inside of cinch bolt, the slip ring set
The top of rail is provided with retractable step.
It is preferred that, the junction of the movable stripper and crossbeam is provided with rubber blanket.
It is preferred that, the top left hand of the movable buckle plate is provided with pedal.
It is preferred that, the movable buckle plate on the outside of the junction of support vertical beam with being provided with fastening straps.
Compared with prior art, the beneficial effects of the utility model are：The physical education parallel bars, by movable buckle plate,
Telescopic supporting rod on the inside of the cooperation of telescopic supporting rod and movable stripper, movable buckle plate is stretched downwards by the second movable part,
And the clamp of bottom is connected in neck, movable buckle plate is supported, facilitates the upper parallel bars of the shorter classmate of height, activity is torn open
Unload that plate is movable to be dismantled in the replacing on crossbeam, facilitating crossbeam, seal cap carries out sealing blocking to bolt slot, improves hand
The sliding effect touched after movable stripper, it is ensured that comfort level when hand is contacted with crossbeam.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is movable buckle plate structural representation of the present utility model；
Fig. 3 is beam structure schematic diagram of the present utility model；
Fig. 4 is inner support frame structural representation of the present utility model.
In figure：1st, crossbeam, 2, support vertical beam, 3, movable buckle plate, 4, base plate, 5, fastening straps, 6, pedal, 7, first stores
Groove, the 8, first movable part, the 9, second movable part, 10, telescopic supporting rod, 11, clamp, the 12, second accommodating groove, 13, neck, 14,
Adaptation groove, 15, bolt slot, 16, movable stripper, 17, rubber blanket, 18, fixing bolt, 19, seal cap, 20, cinch bolt,
21st, slide rail, 22, slide ring set, 23, inner support frame, 24, retractable step.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of physical education parallel bars, including base plate 4,
The top of base plate 4 is provided with crossbeam 1, and crossbeam 1 is connected by supporting vertical beam 2 with base plate 4, and the outer wall of support vertical beam 2 is socketed with slip
Ring set 22, slides the outside of ring set 22 through cinch bolt 20 is connected with, the inner side for sliding ring set 22 is provided with inner support frame 23,
The top of inner support frame 23 is provided with slide rail 21, and the top of slide rail 21 is provided with retractable step 24, on side is needed during parallel bars,
Retractable step 24 is adjusted into its required position on slide rail 21, the outside of retractable step 24 is provided with fixture, and student passes through cunning
The height of dynamic pedal 24 and inner support frame 23 reduces the distance with crossbeam 1, easily facilitates the parallel bars on side, support vertical beam 2
The second accommodating groove 12 is provided with the inside of bottom, the inner side of the second accommodating groove 12 is provided with movable buckle plate 3, movable buckle plate 3 and support vertical beam 2
Junction on the outside of fastening straps 5 are installed, the top left hand of movable buckle plate 3 is provided with pedal 6, the storage of movable buckle plate 3 and second
Groove 12 matches, and movable buckle plate 3 is connected by the first movable part 8 with support vertical beam 2, and movable buckle plate 3 can by the first movable part 8
It is transversely opened and closed on support vertical beam 2, the inner side of movable buckle plate 3 is provided with the first accommodating groove 7, and the inner side activity of the first accommodating groove 7 is even
Telescopic supporting rod 10 is connected to, telescopic supporting rod 10 matches with the first accommodating groove 7, and telescopic supporting rod 10 passes through the second movable part 9
It is connected with movable buckle plate 3, the telescopic supporting rod 10 of the inner side of movable buckle plate 3 is by the second stretching downwards of movable part 9, and by bottom
Clamp 11 is connected in neck 13, and movable buckle plate 3 is supported, and facilitates the upper parallel bars of the shorter classmate of height, telescopic supporting rod
10 bottom is provided with clamp 11, and the inner lower edge of the second accommodating groove 12 is provided with neck 13, and clamp 11 is engaged with neck 13, living
The junction of dynamic stripper 16 and crossbeam 1 is provided with rubber blanket 17, and the upper and lower ends of crossbeam 1 are equipped with adaptation groove 14, adaptation groove 14
Inner side be connected with movable stripper 16, movable stripper 16 is connected by fixing bolt 18 with crossbeam 1, movable stripper
16 inner side, which is provided with the outside of the bolt slot 15 matched with fixing bolt 18, the inside of bolt slot 15, is provided with seal cap 19, activity
Stripper 16 is movable to be dismantled on crossbeam 1, and seal cap 19 carries out sealing blocking to bolt slot 15, improves hand and touches activity
Sliding effect after stripper 16.
Movable buckle plate 3 can be transversely opened and closed on support vertical beam 2 by the first movable part 8, the flexible branch of the inner side of movable buckle plate 3
Strut 10 is carried out by the stretching, and the clamp 11 of bottom is connected in neck 13 downwards of the second movable part 9 to movable buckle plate 3
Support, facilitates the upper parallel bars of the shorter classmate of height, living when the generation abrasion of its surface causes smooth after 1 long-time use of crossbeam
Dynamic stripper 16 is movable to be dismantled on crossbeam 1, and seal cap 19 carries out sealing blocking to bolt slot 15, improves hand and touches work
Sliding effect after dynamic stripper 16.
In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
Portion ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation of the instruction such as " two ends " or position close
It is to be described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, rather than
Indicate or imply that the device or element of meaning there must be specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as to limitation of the present utility model.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu
Calmly ", the term such as " spinning " should be interpreted broadly, and also can be to be detachably connected for example, can be fixedly connected, or integrally；
Can mechanically connect, also can be electrical connection；Can be joined directly together, can be also indirectly connected to by intermediary, can
It is connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction, for this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It will be appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of physical education parallel bars, including base plate (4), the top of the base plate (4) are provided with crossbeam (1), the crossbeam (1)
It is connected by supporting vertical beam (2) with base plate (4), it is characterised in that：Stored on the inside of the bottom of the support vertical beam (2) provided with second
Groove (12), the inner side of second accommodating groove (12) is provided with movable buckle plate (3), the movable buckle plate (3) and the second accommodating groove
(12) match, the movable buckle plate (3) is connected by the first movable part (8) with support vertical beam (2), the movable buckle plate (3)
Inner side be provided with the first accommodating groove (7), be connected with telescopic supporting rod (10) on the inside of first accommodating groove (7), it is described
Telescopic supporting rod (10) matches with the first accommodating groove (7), and the telescopic supporting rod (10) passes through the second movable part (9) and activity
Buckle (3) is connected, and the bottom of the telescopic supporting rod (10) is provided with clamp (11), the inner side bottom of second accommodating groove (12)
End is provided with neck (13), and the clamp (11) is engaged with neck (13), and the upper and lower ends of the crossbeam (1) are equipped with adaptation groove
(14) movable stripper (16), is connected with the inside of the adaptation groove (14), the movable stripper (16) passes through fixation
Bolt (18) is connected with crossbeam (1), and the inner side of the movable stripper (16) is provided with the bolt matched with fixing bolt (18)
Seal cap (19) is provided with the outside of groove (15), the inside of the bolt slot (15).
2. a kind of physical education parallel bars according to claim 1, it is characterised in that：The outer wall of the support vertical beam (2)
Slip ring set (22) is socketed with, the outside for sliding ring set (22), which is run through, is connected with cinch bolt (20), the slip ring set
(22) inner support frame (23) is installed, the top of the inner support frame (23) is provided with slide rail (21), the slide rail on the inside of
(21) top is provided with retractable step (24).
3. a kind of physical education parallel bars according to claim 1, it is characterised in that：The movable stripper (16) and horizontal stroke
The junction of beam (1) is provided with rubber blanket (17).
4. a kind of physical education parallel bars according to claim 1, it is characterised in that：The top of the movable buckle plate (3)
Left side is provided with pedal (6).
5. a kind of physical education parallel bars according to claim 1, it is characterised in that：The movable buckle plate (3) and support
Fastening straps (5) are installed on the outside of the junction of vertical beam (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720038399.1U CN206334259U (en) | 2017-01-02 | 2017-01-02 | A kind of physical education parallel bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720038399.1U CN206334259U (en) | 2017-01-02 | 2017-01-02 | A kind of physical education parallel bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206334259U true CN206334259U (en) | 2017-07-18 |
Family
ID=59304997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720038399.1U Expired - Fee Related CN206334259U (en) | 2017-01-02 | 2017-01-02 | A kind of physical education parallel bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206334259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112696062A (en) * | 2020-12-17 | 2021-04-23 | 马爱平 | Platform is used in performance form adjustable chorus |
-
2017
- 2017-01-02 CN CN201720038399.1U patent/CN206334259U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112696062A (en) * | 2020-12-17 | 2021-04-23 | 马爱平 | Platform is used in performance form adjustable chorus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170718 Termination date: 20180102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |