CN206473701U - A kind of physical education and exercise horizontal bar - Google Patents
A kind of physical education and exercise horizontal bar Download PDFInfo
- Publication number
- CN206473701U CN206473701U CN201720133615.0U CN201720133615U CN206473701U CN 206473701 U CN206473701 U CN 206473701U CN 201720133615 U CN201720133615 U CN 201720133615U CN 206473701 U CN206473701 U CN 206473701U
- Authority
- CN
- China
- Prior art keywords
- montant
- pilot sleeve
- cross bar
- gum cover
- base
- 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
Abstract
The utility model discloses a kind of physical education and exercise horizontal bar, and the two ends of the cross bar are vertical with the upper end of a montant respectively to be fixed, and is provided with vertically on cross bar outside an annular groove, annular groove and is installed with a buffering gum cover；Every montant is corresponding with the pilot sleeve that one is vertically arranged, and the path section and the path section of pilot sleeve centre bore of montant are slidably matched, and the big footpath section of montant is slidably matched with the big footpath section of pilot sleeve centre bore；A wing nut is threaded with radial hole on each pilot sleeve, wing nut the inner is contacted with the path section of montant, and montant lower end pilot sleeve built with a spring；Pilot sleeve lower port is fixed with tube chamber welds with base, and at least two expansion bolt vias are provided with vertically on base.This case can adjust the height of cross bar according to the height of user, be locked after being adjusted in place by wing nut, and spring can play support and cushioning effect, it is ensured that normally impart knowledge to students and take exercise.
Description
Technical field
The utility model belongs to sports apparatus field, is related to a kind of physical education and exercise horizontal bar.
Background technology
Horizontal bar is a kind of with extensive sports apparatus, has teaching and exercise applications concurrently, it can temper people's well
Arm, shoulder, back and lower limbs strength.Existing Horizontal bar structure is simple, and floor space is small, easy to use, waits highly non-adjustable,
Different elevated people can not be well adapted for, teaching is both not easy to, physical training is not easy to again.Also, existing horizontal bar is steel
Tubular construction, the people often taken exercise often can on palm elongated cocoon, be unfavorable for taking regular exercise for a long time.In addition, existing horizontal bar uses one
After the section time, in fact it could happen that basic illusive problem, so as to bring potential safety hazard.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of adjustable for height physical education and exercise is single
Thick stick, and the people palm elongated cocoon of exercise can be prevented.
The technical solution of the utility model is as follows：A kind of physical education and exercise horizontal bar, including cross bar (1), the cross bar
Two ends vertical with the upper end of a montant (2) respectively fix, it is characterised in that the cross bar (1) is edge on iron, the cross bar
Axially it is provided with an annular groove, the two ends of the annular groove and are installed with one close to the corresponding end of cross bar (1) outside annular groove
Individual buffering gum cover (3), and it is densely covered with osculum (3a) on buffering gum cover (3)；The montant (2) is iron, and is up-small and down-big
Two-part multidiameter structure, every montant (2) is corresponding with the pilot sleeve (4) that one is vertically arranged, and montant (2) is small
Footpath section and the path section of pilot sleeve (4) centre bore are slidably matched, big footpath section and pilot sleeve (4) centre bore of montant (2)
Big footpath section is slidably matched；A wing nut (5), the butterfly are threaded with radial hole on each pilot sleeve (4)
The inner path section with the montant (2) of shape nut is contacted, and montant (2) lower end pilot sleeve (4) built with a spring
(6)；Pilot sleeve (4) lower port is welded and fixed with base (7), and the thickness of the base is perpendicular on 2-5mm, and base (7)
At least two expansion bolt vias (7a) are headed straight for.
In use, the height of cross bar (1) can be adjusted according to the height of user, by wing nut (5) after being adjusted in place
Locking, and spring (6) can play support and cushioning effect, it is ensured that normally impart knowledge to students and take exercise.Buffering gum cover (3), which is avoided that, to be made
The palm of user is directly contacted with cross bar (1), this ensures that the row of being densely covered with the palm of user, and buffering gum cover (3)
Water hole (3a), sweat or rainwater can be thus discharged in time, prevents palm from skidding.In addition, the montant (2) and base of this case
(7) it is welded and fixed, and at least two expansion bolt vias (7a) is provided with vertically on base (7), so can guarantee that basis is firm again,
Ensure security.
Further, the osculum (3a) is brokenly gathered on buffering gum cover (3), and buffers the outer of gum cover (3)
Disc is concordant with the periphery of cross bar (1).
Preferably, the spring (6) uses brute spring.
Beneficial effect：This case can adjust the height of cross bar according to the height of user, by wing nut after being adjusted in place
Locking, and spring can play support and cushioning effect, it is ensured that normally impart knowledge to students and take exercise.Buffering gum cover is avoided that user's
Directly and beam contact, this ensures that the palm of user, and buffering adhesive puts and is densely covered with osculum palm, thus can
Discharge sweat or rainwater, prevent palm from skidding in time.In addition, the montant of this case is fixed with tube chamber welds with base, and it is vertical on base
At least two expansion bolt vias are provided with, so can guarantee that basis is firm again, it is ensured that security.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
As shown in figure 1, a kind of physical education and exercise horizontal bar, including cross bar 1, the two ends of the cross bar are erected with one respectively
The upper end of bar 2 is vertically fixed, it is characterised in that cross bar 1 is to be provided with an annular groove vertically (in figure on iron, the cross bar
Do not mark), the two ends of the annular groove can so increase the length of user's holding again close to the corresponding end of cross bar 1, and annular
The depth of groove is 2-5mm.A buffering gum cover 3 is installed with outside annular groove, and osculum is densely covered with buffering gum cover 3
3a.Montant 2 is iron, and is up-small and down-big two-part multidiameter structure, every montant 2 and a guide sleeve being vertically arranged
Cylinder 4 is corresponding, and the path section and the path section of the centre bore of pilot sleeve 4 of montant 2 are slidably matched, and the big footpath section of montant 2 is with leading
It is slidably matched to the big footpath section of the centre bore of sleeve 4.A wing nut is threaded with radial hole on each pilot sleeve 4
5, the wing nut the inner is contacted with the path section of montant 2, and the lower end of montant 2 pilot sleeve 4 built with a spring 6.Lead
It is welded and fixed to the lower port of sleeve 4 with base 7, the thickness of the base is 2-5mm, and can be more preferably 3 or 4mm.Base 7
On be provided with least two expansion bolt via 7a vertically.In the present case, expansion bolt via 7a number is four, and this four swollen
Swollen bolt through-hole 7a is located on four summits of same rectangle, and the base 7 of this case passes through the expansion in expansion bolt via 7a
Bolt is fixed with ground.
In addition, osculum 3a brokenly gathers on buffering gum cover 3, and periphery and the cross bar 1 of buffering gum cover 3 is outer
Disc is concordant.Spring 6 uses brute spring.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not using the utility model as limitation
Any modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (3)
1. a kind of physical education and exercise horizontal bar, including cross bar (1), the two ends of the cross bar are upper with montant (2) respectively
End is vertical fixed, it is characterised in that the cross bar (1) is to be provided with an annular groove, the annular vertically on iron, the cross bar
The two ends of groove close to cross bar (1) corresponding end, and be installed with outside annular groove one buffering gum cover (3), and buffering gum cover (3)
On be densely covered with osculum (3a)；The montant (2) is iron, and is up-small and down-big two-part multidiameter structure, every montant
(2) it is corresponding with the pilot sleeve (4) that one is vertically arranged, and path section and pilot sleeve (4) centre bore of montant (2) is small
Footpath section is slidably matched, and the big footpath section of montant (2) is slidably matched with the big footpath section of pilot sleeve (4) centre bore；Each guiding
A wing nut (5) is threaded with radial hole on sleeve (4), the wing nut is inner small with the montant (2)
Footpath section contact, and montant (2) lower end pilot sleeve (4) built with a spring (6)；Pilot sleeve (4) lower port with
Base (7) is welded and fixed, and the thickness of the base is to be provided with least two expansion bolt vias vertically on 2-5mm, and base (7)
(7a)。
2. physical education according to claim 1 and exercise horizontal bar, it is characterised in that the osculum (3a) is irregular
Ground gathers on buffering gum cover (3), and the periphery of buffering gum cover (3) is concordant with the periphery of cross bar (1).
3. physical education according to claim 1 and exercise horizontal bar, it is characterised in that the spring (6) is using strength
Spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720133615.0U CN206473701U (en) | 2017-02-08 | 2017-02-08 | A kind of physical education and exercise horizontal bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720133615.0U CN206473701U (en) | 2017-02-08 | 2017-02-08 | A kind of physical education and exercise horizontal bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206473701U true CN206473701U (en) | 2017-09-08 |
Family
ID=59749143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720133615.0U Expired - Fee Related CN206473701U (en) | 2017-02-08 | 2017-02-08 | A kind of physical education and exercise horizontal bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206473701U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617187A (en) * | 2017-11-02 | 2018-01-23 | 陈惠臻 | A kind of college sports Horizontal bar training roll-over protective structure |
-
2017
- 2017-02-08 CN CN201720133615.0U patent/CN206473701U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617187A (en) * | 2017-11-02 | 2018-01-23 | 陈惠臻 | A kind of college sports Horizontal bar training roll-over protective structure |
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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: 20170908 Termination date: 20180208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |