CN211962998U - Folded cascade basketball stands are used in sports teaching - Google Patents
Folded cascade basketball stands are used in sports teaching Download PDFInfo
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- CN211962998U CN211962998U CN202020574690.2U CN202020574690U CN211962998U CN 211962998 U CN211962998 U CN 211962998U CN 202020574690 U CN202020574690 U CN 202020574690U CN 211962998 U CN211962998 U CN 211962998U
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Abstract
The utility model discloses a foldable basketball stand for physical education; belongs to the technical field of teaching aids; the hydraulic cylinder is fixedly connected to the top of the base, a shaft cap is sleeved at the top end of an output shaft of the hydraulic cylinder, a plurality of first bolts are arranged on the side face of the shaft cap, an inclined rod is fixedly connected to the top end of the shaft cap, a square cross rod is hinged to the top end of the inclined rod, a limiting rod is fixedly connected to the top end of the hinged position of the inclined rod and the square cross rod, and a supporting bent rod is arranged between the inclined rod and the square cross rod; the utility model discloses a promote square horizontal pole and make its level, then reuse and support the curved bar and fix, then promote the sliding sleeve and open the backboard completely, rethread third bolt fixes the sliding sleeve, then use fourth bolt installation basket, recycle the pneumatic cylinder and promote whole height, need remove in proper order demolish each spare part can, whole can fold, occupation space is little when not using, portable and removal.
Description
The technical field is as follows:
the utility model relates to a teaching aid technical field, in particular to folded cascade basketball stands are used in sports teaching.
Background art:
school's physical education class generally all can be equipped with this a course of basketball, when the mr carries out the basketball teaching to the student, then need use the basketball stands of teaching to let the student practice shoot to can ensure the effective of basketball teaching and go on.
Basketball stands among the prior art generally adopt welded fastening to form, and the volume is great, and be not portable when needing to change the teaching place, the space that occupies when not using is also great, is unfavorable for the teaching of other courses.
Therefore, there is a need for a foldable basketball stand for physical education to solve the above problems.
The utility model has the following contents:
an object of the utility model is to provide a folded cascade basketball stands is used in sports teaching to solve among the prior art not folding not enough.
The utility model discloses by following technical scheme implement: a foldable basketball stand for physical education teaching comprises a base, wherein a hydraulic cylinder is fixedly connected to the top of the base, a shaft cap is sleeved at the top end of an output shaft of the hydraulic cylinder, and a plurality of first bolts are arranged on the side face of the shaft cap;
the top end of the shaft cap is fixedly connected with an oblique rod, the top end of the oblique rod is hinged with a square cross rod, the top end of the hinged part of the oblique rod and the square cross rod is fixedly connected with a limiting rod, a supporting curved rod is arranged between the oblique rod and the square cross rod, two ends of the supporting curved rod are respectively provided with a second bolt, the square cross rod is connected with a sliding sleeve in a sliding manner, a third bolt is connected onto the sliding sleeve in a threaded manner, the top part and the top part of the sliding sleeve are respectively hinged with a plurality of supporting rods, the end parts of the plurality of supporting rods are hinged with two backboards, and the two;
and a basket is fixedly installed on the backboard, and a fourth bolt is arranged on the basket.
Preferably, the shaft cap is fixed to the output shaft of the hydraulic cylinder by a first bolt.
Preferably, the inclined rod and the square cross rod are fixedly connected through a supporting curved rod and a second bolt.
Preferably, a storage rack is fixedly arranged on the base.
Preferably, a tilting support rod is fixedly arranged on one side of the hydraulic cylinder, a fixing seat is fixedly connected to the bottom end of the tilting support rod, and the fixing seat is fixedly arranged on the base.
Preferably, the top end of the inclined supporting rod is fixedly connected with a connecting seat, the connecting seat is fixedly arranged on an output shaft of the hydraulic cylinder, and four corners of the bottom of the base are provided with universal wheels.
The utility model has the advantages that:
1. the square cross rod is pushed to be horizontal, then the support curved rod is used for fixing, then the sliding sleeve is pushed to completely open the backboard, the sliding sleeve is fixed through the third bolt, then the basket is installed through the fourth bolt, the whole height is lifted through the hydraulic cylinder, all parts need to be removed in sequence, the whole body can be folded, the occupied space is small when the basket is not used, and the carrying and moving are convenient;
2. mode through the buckle makes slope branch fixed in connecting seat and fixing base respectively to the counter shaft cap improves to support, reduces the lateral pressure to the pneumatic cylinder, effective increase of service life, with fixed between shaft cap and the base, base bottom four corners all is provided with the universal wheel, improves and removes the convenience.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged view of a structure a in fig. 1 according to the present invention.
Fig. 3 is an enlarged view of a structure B in fig. 1 according to the present invention.
In the figure: 1. a base; 2. a hydraulic cylinder; 3. a shaft cap; 4. a first bolt; 5. a diagonal bar; 6. a square cross bar; 7. a limiting rod; 8. a support curved bar; 9. a second bolt; 10. a sliding sleeve; 11. a third bolt; 12. a strut; 13. a backboard; 14. a basket; 15. a fourth bolt; 16. a storage rack; 17. tilting the strut; 18. a fixed seat; 19. a connecting seat; 20. a universal wheel.
The specific implementation mode is as follows:
the technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description. Any feature disclosed in this specification (including any accompanying claims-abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
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 efforts belong to the protection scope of the present invention.
Before describing the embodiments, some necessary terms need to be explained. For example:
if the use of the terms first, second, etc. appear in this application to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. Thus, a "first" element discussed below could also be termed a "second" element without departing from the teachings of the present invention. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly connected" or "directly coupled" to another element, there are no intervening elements present.
The various terms appearing in this application are used for the purpose of describing particular embodiments only and are not intended as limitations on the invention, except where the context clearly dictates otherwise, the singular is intended to include the plural as well.
When the terms "comprises" and/or "comprising" are used in this specification, these terms specify the presence of stated features-integers-steps-operations-elements and/or components, but do not preclude the presence and/or addition of one or more other features-integers-steps-operations-elements-components and/or groups thereof.
The utility model provides a foldable basketball stand for physical education as shown in figures 1-3, which comprises a base 1, a hydraulic cylinder 2 is fixedly connected with the top of the base 1, a shaft cap 3 is sleeved on the top end of an output shaft of the hydraulic cylinder 2, a plurality of first bolts 4 are arranged on the side surface of the shaft cap 3, the firmness degree between the shaft cap 3 and the output shaft of the hydraulic cylinder 2 is increased, the foldable basketball stand can be disassembled, the shaft cap 3 is fixed on the output shaft of the hydraulic cylinder 2 through the first bolts 4, and the height of a basket 14 can be adjusted through the hydraulic cylinder 2;
secondly, the top end of the shaft cap 3 is fixedly connected with an inclined rod 5, the top end of the inclined rod 5 is hinged with a square cross rod 6, the top end of the hinged part of the inclined rod 5 and the square cross rod 6 is fixedly connected with a limiting rod 7, the opening angle between the inclined rod 5 and the square cross rod 6 is limited, so that the square cross rod 6 can be kept horizontal, a supporting curved rod 8 is arranged between the inclined rod 5 and the square cross rod 6, both ends of the supporting curved rod 8 are respectively provided with a second bolt 9, the inclined rod 5 and the square cross rod 6 are fixedly connected through the supporting curved rod 8 and the second bolt 9, so that the supporting force of the square cross rod 6 can be increased, the stability can be improved, the square cross rod 6 is slidably connected with a sliding sleeve 10, the sliding sleeve 10 is in threaded connection with a third bolt 11, the top part and the top part of the sliding sleeve 10 are hinged with a plurality of supporting rods 12 for controlling the, the two backboards 13 and the square cross rod 6 are hinged with each other, so that the backboards, the square cross rod and the square cross rod can be opened and closed;
finally, basket 14 is fixedly installed on backboard 13, and fourth bolt 15 is arranged on basket 14, so that basket 14 can be disassembled and assembled, and carrying is facilitated.
As shown in fig. 1, the fixed storage rack 16 that is provided with on base 1, can be used to deposit the spare part of dismantling, the fixed slope branch 17 that is provided with in pneumatic cylinder 2 one side, slope branch 17 bottom fixedly connected with fixing base 18, the fixed setting on base 1 of fixing base 18, slope branch 17 top fixedly connected with connecting seat 19, connecting seat 19 is fixed to be set up on pneumatic cylinder 2 output shaft, the mode of accessible buckle makes slope branch 17 fixed in connecting seat 19 and fixing base 18 respectively, thereby improve the support to the axle cap 3, reduce the lateral pressure to pneumatic cylinder 2, effectively increase of service life, it is fixed between axle cap 3 and the base 1, base 1 bottom four corners all is provided with universal wheel 20, improve and remove the convenience.
The specific use method of the foldable basketball stand for physical education comprises the following steps:
in practical use, the shaft cap 3 is firstly sleeved on the output shaft of the hydraulic cylinder 2, then the first bolt 4 is used for fixing, then the square cross rod 6 is upwards pushed, the square cross rod 6 can only be in a horizontal position under the action of the limiting rod 7, then the second bolt 9 is used for fixing the supporting curved rod 8 between the square cross rod 6 and the inclined rod 5, the sliding sleeve 10 is then pushed, the sliding sleeve 10 moves on the square cross rod 6, the sliding sleeve 10 moves to drive the supporting rod 12 to move, the supporting rod 12 pushes the two backboards 13 to completely open the two backboards 13, at the moment, the third bolt 11 is used for fixing the sliding sleeve 10 on the square cross rod 6, the fourth bolt 15 is used for fixing the basket 14 on the backboards 13, then the hydraulic cylinder 2 is opened, the output shaft of the hydraulic cylinder 2 extends to lift the whole height, then the inclined supporting rod 17 is used for fixing the output shaft of the hydraulic cylinder 2 and the base, completing the installation;
when the movable support needs to be moved, the inclined support rod 17 is firstly removed, then the whole height is reduced through the hydraulic cylinder 2, and then the rest parts are sequentially removed.
In other technical features in this embodiment, those skilled in the art can flexibly select the technical features according to actual situations to meet different specific actual requirements. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known components, structures or parts are not described in detail in order to avoid obscuring the present invention, and the technical scope of the present invention is defined by the claims.
In the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed" - "mounted" - "connected" are used in a broad sense and should be understood broadly by those skilled in the art. For example, the components may be fixedly connected, movably connected, integrally connected, or partially connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected inside two elements, and the like, and for those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations, that is, the expression of the language and the implementation of the actual technology can flexibly correspond, and the expression of the language (including the drawings) of the specification of the present invention does not constitute any single restrictive interpretation of the claims.
Modifications and variations may be made by those skilled in the art without departing from the spirit and scope of the invention, which should be limited only by the claims appended hereto. In the previous description, numerous specific details were set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known techniques, such as specific construction details, operating conditions, and other technical conditions, have not been described in detail in order to avoid obscuring the present invention.
Claims (6)
1. The utility model provides a folded cascade basketball stands is used in sports teaching, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a hydraulic cylinder (2), the top end of an output shaft of the hydraulic cylinder (2) is sleeved with a shaft cap (3), and the side surface of the shaft cap (3) is provided with a plurality of first bolts (4);
the top end of the shaft cap (3) is fixedly connected with an inclined rod (5), the top end of the inclined rod (5) is hinged with a square cross rod (6), the top end of the hinged part of the inclined rod (5) and the square cross rod (6) is fixedly connected with a limiting rod (7), a supporting curved rod (8) is arranged between the inclined rod (5) and the square cross rod (6), both ends of the supporting curved rod (8) are respectively provided with a second bolt (9), the square cross rod (6) is connected with a sliding sleeve (10) in a sliding manner, the sliding sleeve (10) is connected with a third bolt (11) in a threaded manner, the top part and the top part of the sliding sleeve (10) are respectively hinged with a plurality of supporting rods (12), the end parts of the plurality of supporting rods (12) are hinged with two backboard (13), and the backboard (13) and the square;
a basket (14) is fixedly mounted on the backboard (13), and a fourth bolt (15) is arranged on the basket (14).
2. Foldable basketball stand for sports teaching according to claim 1, characterized in that: the shaft cap (3) is fixed on an output shaft of the hydraulic cylinder (2) through a first bolt (4).
3. Foldable basketball stand for sports teaching according to claim 1, characterized in that: the inclined rod (5) is fixedly connected with the square cross rod (6) through a supporting curved rod (8) and a second bolt (9).
4. Foldable basketball stand for sports teaching according to claim 1, characterized in that: a storage rack (16) is fixedly arranged on the base (1).
5. Foldable basketball stand for sports teaching according to claim 1, characterized in that: pneumatic cylinder (2) one side is fixed and is provided with slope branch (17), slope branch (17) bottom fixedly connected with fixing base (18), fixing base (18) are fixed to be set up on base (1).
6. Foldable basketball stand for sports teaching according to claim 5, characterized in that: the top end of the inclined support rod (17) is fixedly connected with a connecting seat (19), the connecting seat (19) is fixedly arranged on an output shaft of the hydraulic cylinder (2), and four corners of the bottom of the base (1) are provided with universal wheels (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020574690.2U CN211962998U (en) | 2020-04-17 | 2020-04-17 | Folded cascade basketball stands are used in sports teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020574690.2U CN211962998U (en) | 2020-04-17 | 2020-04-17 | Folded cascade basketball stands are used in sports teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211962998U true CN211962998U (en) | 2020-11-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020574690.2U Active CN211962998U (en) | 2020-04-17 | 2020-04-17 | Folded cascade basketball stands are used in sports teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211962998U (en) |
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2020
- 2020-04-17 CN CN202020574690.2U patent/CN211962998U/en active Active
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