CN215025746U - Leg pressing assistor for physical education - Google Patents
Leg pressing assistor for physical education Download PDFInfo
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- CN215025746U CN215025746U CN202121604001.9U CN202121604001U CN215025746U CN 215025746 U CN215025746 U CN 215025746U CN 202121604001 U CN202121604001 U CN 202121604001U CN 215025746 U CN215025746 U CN 215025746U
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- leg pressing
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- moving
- physical education
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Abstract
The utility model discloses a leg pressing assistor for physical education, including two sets of support columns and two sets of erection columns, be provided with the horizontal pole between two sets of the erection columns, the bottom of erection column is provided with adjustment mechanism, adjustment mechanism includes the removal post, two sets of recesses have been seted up to the inside of removal post, the inside of recess is provided with carriage release lever and spill piece respectively, the one end of carriage release lever is provided with the movable plate, be provided with the spring between movable plate and the spill piece, the jack has been seted up to the inside of removal post, the bottom of removal post can penetrate the inside of jack; the utility model discloses an adjustment mechanism of design, the in use of being convenient for can be according to actual need highly adjusting in a flexible way the leg pressing assistor, can satisfy different user of service and use, and it is convenient to adjust, and easy operation has promoted the result of use of leg pressing assistor, has improved the practicality.
Description
Technical Field
The utility model belongs to the technical field of the leg pressing assistor, concretely relates to leg pressing assistor is used in sports teaching.
Background
The physical education course is the basic organization form of sports teaching, and the leg pressing is an important item in the sports teaching, helps the warming and lacing of muscle, helps the health to stretch, uses leg pressing assistor to press leg usually.
When the existing leg pressing assistor is used, the height setting of the leg pressing assistor is fixed, the height of the leg pressing assistor cannot be flexibly adjusted according to the requirements of different users, the use is inconvenient, the function is single, and the use requirements of the users cannot be met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a leg pressing assistor is used in sports teaching to propose current leg pressing assistor when using in solving above-mentioned background art, the high setting of leg pressing assistor is all fixed, can not carry out nimble its height of adjusting according to different user of service's needs, lead to using inconveniently, the function singleness can't satisfy the problem that user of service needs.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a leg pressing assistor is used in sports teaching, includes two sets of support columns and two sets of erection columns, and is two sets of be provided with the horizontal pole between the erection column, the bottom of erection column is provided with adjustment mechanism, adjustment mechanism is including removing the post, two sets of recesses have been seted up to the inside of removing the post, the inside of recess is provided with carriage release lever and spill piece respectively, the one end of carriage release lever is provided with the movable plate, the movable plate with be provided with the spring between the spill piece, the jack has been seted up to the inside of removing the post, the bottom of removing the post can penetrate the inside of jack, the shifting chute has all been seted up to the inside both sides of support column, the other end of carriage release lever can pass the shifting chute extends to the side of support column is outside.
Preferably, one end of the spring is fixedly connected with the moving plate, and the other end of the spring is fixedly connected with the concave block.
Preferably, the moving rod can reciprocate left and right on the groove, and the other end of the moving rod is connected with the moving groove in a sliding manner.
Preferably, be provided with the rubber sleeve on the horizontal pole, the outer wall of horizontal pole is provided with two sets of first magic subsides, the inner wall of rubber sleeve is provided with two sets of second magic subsides, the second magic paste with connect through pasting between the subsides of first magic, looking sideways at of rubber sleeve is the arc structure.
Preferably, the end of the cross bar is fixedly connected with the mounting post through welding.
Preferably, the bottom of the support column is provided with a fixed seat, and the fixed seat is provided with two groups of mounting holes.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses an adjustment mechanism of design, the in use of being convenient for can be according to actual need highly adjusting in a flexible way the leg pressing assistor, can satisfy different user of service and use, and it is convenient to adjust, and easy operation has promoted the result of use of leg pressing assistor, has improved the practicality.
(2) The utility model discloses a rubber sleeve, first magic subsides and the subsides of second magic of design combine together, and the rubber sleeve can play the cushioning effect, and the in use user of being convenient for can put the leg on the rubber sleeve and press the leg, has avoided traditional user of service directly to put the leg on the horizontal pole, and the leg is uncomfortable the condition appears in the use, has improved user of service's use impression.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a connection diagram of the support column and the movable column of the present invention;
FIG. 3 is a schematic sectional view of the support column and the movable column of the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 3 according to the present invention;
FIG. 5 is a left side view schematic diagram of the rubber sleeve and the cross bar of the present invention;
in the figure: 1. a support pillar; 2. moving the column; 3. mounting a column; 4. a rubber sleeve; 5. a cross bar; 6. a fixed seat; 7. a travel bar; 8. a jack; 9. a moving groove; 11. moving the plate; 12. a spring; 13. a concave block; 14. a groove; 15. a first magic tape; 16. the second magic tape.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a leg pressing assistor for physical education comprises two groups of supporting columns 1 and two groups of mounting columns 3, a cross rod 5 is arranged between the two groups of mounting columns 3, an adjusting mechanism is arranged at the bottom of each mounting column 3 and comprises a moving column 2, two groups of grooves 14 are formed in the moving column 2, a moving rod 7 and a concave block 13 are respectively arranged in each groove 14, a moving plate 11 is arranged at one end of each moving rod 7, a spring 12 is arranged between each moving plate 11 and the corresponding concave block 13, a jack 8 is formed in the moving column 2, the bottom of the moving column 2 can penetrate into the jack 8, moving grooves 9 are formed in the two sides of each supporting column 1, the other end of each moving rod 7 can penetrate through the corresponding moving groove 9 and extend to the outer side of the corresponding supporting column 1, one end of each spring 12 is fixedly connected with the corresponding moving plate 11, the other end of each spring 12 is fixedly connected with the corresponding concave block 13, the moving rods 7 can reciprocate left and right on the corresponding grooves 14, through sliding connection between the other end of the moving rod 7 and the moving groove 9, through the designed adjusting mechanism, the height of the leg pressing assistor can be flexibly adjusted according to actual needs when the leg pressing assistor is used, different users can be used, the leg pressing assistor is convenient to adjust, operation is simple, the using effect of the leg pressing assistor is improved, and practicability is improved.
In this embodiment, it is preferred, be provided with rubber sleeve 4 on horizontal pole 5, the outer wall of horizontal pole 5 is provided with two sets of first magic subsides 15, the inner wall of rubber sleeve 4 is provided with two sets of second magic subsides 16, second magic subsides 16 and first magic are pasted between 15 and are connected through pasting, look sideways at of rubber sleeve 4 is the arc structure, rubber sleeve 4 through the design, first magic subsides 15 and second magic subsides 16 combine together, rubber sleeve 4 can play the cushioning effect, in use user can put the leg on rubber sleeve 4 with the leg and carry out the pressure leg, avoided traditional user of service directly to put the leg on horizontal pole 5, the uncomfortable condition appears in the use shank, user of service's use impression has been improved.
In this embodiment, the end of the cross bar 5 is preferably fixedly connected to the mounting post 3 by welding.
In this embodiment, preferably, the bottom of the supporting column 1 is provided with a fixing seat 6, and two sets of mounting holes are formed in the fixing seat 6.
The utility model discloses a theory of operation and use flow:
when the utility model is used, a user holds the other end of the moving rod 7 to move inwards to drive the moving plate 11 to move, at the moment, the spring 12 is extruded by the moving plate 11 to start to be compressed, then the moving column 2 is moved upwards or downwards to a proper position as required after the other end of the moving rod 7 is separated from the moving groove 9, at the moment, the other end of the moving rod 7 is matched with the position of the moving groove 9, the spring 12 pushes the moving plate 11 to move outwards, the moving plate 11 drives the moving rod 7 to move, then the other end of the moving rod 7 passes through the moving groove 9, and at the moment, the height of the leg pressing assistor can be adjusted;
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a leg pressing assistor is used in sports teaching, includes two sets of support columns (1) and two sets of erection column (3), its characterized in that: a cross bar (5) is arranged between the two groups of mounting columns (3), the bottom of each mounting column (3) is provided with an adjusting mechanism, the adjusting mechanism comprises a movable column (2), two groups of grooves (14) are arranged in the movable column (2), a moving rod (7) and a concave block (13) are respectively arranged in the groove (14), a moving plate (11) is arranged at one end of the moving rod (7), a spring (12) is arranged between the moving plate (11) and the concave block (13), a jack (8) is arranged inside the movable column (2), the bottom of the movable column (2) can penetrate into the jack (8), the inside shifting chute (9) of having all seted up in both sides of support column (1), the other end of carriage release lever (7) can pass shifting chute (9) and extend to the side outside of support column (1).
2. The leg pressing aid for physical education as claimed in claim 1, wherein: one end of the spring (12) is fixedly connected with the moving plate (11), and the other end of the spring (12) is fixedly connected with the concave block (13).
3. The leg pressing aid for physical education as claimed in claim 1, wherein: the moving rod (7) can reciprocate left and right on the groove (14), and the other end of the moving rod (7) is connected with the moving groove (9) in a sliding mode.
4. The leg pressing aid for physical education as claimed in claim 1, wherein: be provided with rubber sleeve (4) on horizontal pole (5), the outer wall of horizontal pole (5) is provided with two sets of first magic subsides (15), the inner wall of rubber sleeve (4) is provided with two sets of second magic subsides (16), second magic subsides (16) with paste through pasting between first magic subsides (15) and connect, what look sideways at of rubber sleeve (4) is the arc structure.
5. The leg pressing aid for physical education as claimed in claim 4, wherein: the end part of the cross rod (5) is fixedly connected with the mounting column (3) through welding.
6. The leg pressing aid for physical education as claimed in claim 1, wherein: the bottom of support column (1) is provided with fixing base (6), two sets of mounting holes have been seted up on fixing base (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121604001.9U CN215025746U (en) | 2021-07-14 | 2021-07-14 | Leg pressing assistor for physical education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121604001.9U CN215025746U (en) | 2021-07-14 | 2021-07-14 | Leg pressing assistor for physical education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215025746U true CN215025746U (en) | 2021-12-07 |
Family
ID=79221045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121604001.9U Active CN215025746U (en) | 2021-07-14 | 2021-07-14 | Leg pressing assistor for physical education |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215025746U (en) |
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2021
- 2021-07-14 CN CN202121604001.9U patent/CN215025746U/en active Active
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