CN211798711U - Basketball dribbling examination equipment - Google Patents
Basketball dribbling examination equipment Download PDFInfo
- Publication number
- CN211798711U CN211798711U CN202020141109.8U CN202020141109U CN211798711U CN 211798711 U CN211798711 U CN 211798711U CN 202020141109 U CN202020141109 U CN 202020141109U CN 211798711 U CN211798711 U CN 211798711U
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- Prior art keywords
- box
- division board
- rotation
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- wire
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- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 claims abstract description 22
- 238000012360 testing method Methods 0.000 claims description 6
- 238000005192 partition Methods 0.000 abstract description 10
- 230000008054 signal transmission Effects 0.000 abstract description 3
- 238000004804 winding Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a basketball dribbling examination device, which comprises a box body, a side of the box body is provided with an intelligent host, a plurality of vertical and parallel first partition plates are arranged in the box body, a cavity unit is formed between the first partition plates or between the first partition plates and the side wall of the box body, the middle part of the cavity unit is provided with a horizontal second partition plate connected with the first partition plates, the upper side space of the second partition plate is provided with a stand column for installing a human body detection device, the human body detection device is connected with the intelligent host through a wire, the lower side of the second partition plate is provided with an automatic take-up device, the first partition plate is provided with a through hole for the wire to pass through, the wire on the stand column is wound on the automatic take-up device; the utility model discloses simple structure has improved signal transmission's reliability to be convenient for remove the use, also be convenient for arrange in order.
Description
Technical Field
The utility model belongs to the technical field of teaching equipment, especially, relate to a basketball dribbling examination equipment.
Background
The basketball shooting to and fro is one of sports training and examination items, during examination, the basketball shooting is carried out when the basketball is shot under the basketball from one side of a middle court, the shooting position is not limited at this moment, the basketball is shot to the other side of the middle court after the basketball is shot, and the basketball returns on the original route.
Chinese patent with application number CN2019109476520 discloses a timing and scoring device for basketball round-trip dribbling shooting, which comprises a goal counter fixed on the lower side of a basket, an intelligent host and a human body detection device used as a starting point detection and a turning point detection, wherein the human body detection device comprises a stand column, an infrared emitter, an infrared receiver and a wireless transmission module, the infrared emitter and the infrared receiver are both arranged on the stand column, the human body detection device is placed at a proper position of a court during examination, when a tester dribbling through the human body detection device, the intelligent host processes information from the human body detection device and records the starting time; the device does not depend on manual observation, the shooting counting and violation judgment are fairer and more accurate, and the scoring effectiveness is ensured; however, the device has a plurality of human body detection devices to use simultaneously, and when testing, need take out human body detection device from the equipment room in advance, transport to the place of taking an examination, at this in-process, invigilate mr inconvenient carry the human body detection device to the place of taking an examination, and mr needs to spend a large amount of time and prepares the equipment of taking an examination to the reliability is lower when the wireless transmission module that changes the device is actually used.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a basketball dribble examination equipment, fine solution prior art transport inconvenient, prepare the problem that the cost is long, the reliability is low.
In order to realize the purpose, the utility model discloses a technical scheme as follows: the utility model provides a basketball dribbling examination equipment, the power distribution box comprises a box body, a side of box is provided with intelligent host computer, be provided with a plurality of vertical and parallel arrangement's first division board in the box, constitute the cavity unit between the first division board or between first division board and the box lateral wall, cavity unit middle part is provided with the second division board that horizontally is connected with first division board, second division board upside space holds the stand of installation human detection device, human detection device passes through the wire and is connected with intelligent host computer, second division board downside is provided with automatic take-up, be provided with the through-hole that supplies the wire to pass through on the first division, wire winding on the stand is on automatic take-up, the bottom surface of box is provided with the universal wheel.
Further, automatic take-up wears to be equipped with first axis of rotation including setting up the support that is parallel to each other on the box bottom surface on the support, and first axis of rotation middle part is provided with the wrapping post, and the one end of first axis of rotation is connected with outer ratchet, and outer ratchet passes through flat spiral spring coupling in the second axis of rotation of being connected with the box, and outer ratchet top is provided with the pawl, on the third axis of rotation of being connected with the box was worn to locate to the pawl, worn to be equipped with the torsional spring in the third axis of rotation, pawl and box inboard are provided with the pin, and two torsion arms of torsional spring all collude establish with the pin on, and the box is worn.
Further, a box cover is hinged to the box body.
Furthermore, a handrail is arranged on one side of the box body.
Further, the upright posts are placed two by two in a single cavity unit.
Compared with the prior art, the utility model discloses following beneficial effect has: in the utility model, the upright post can be placed in a cavity unit in the box body, and the box body is provided with the universal wheels, so that the upright post is not required to be carried, the use is convenient, and the carrying time and the manpower are reduced; the human body detection device is connected with the intelligent host through a wire, so that the reliability of signal transmission is improved; and, automatic take-up in the box can be to the automatic winding of wire, more convenient the utility model discloses a use to shorten the holistic time of wire.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a schematic diagram of the interior of the case;
fig. 3 is a schematic structural view of the automatic wire take-up device.
In the figure: the novel multifunctional box comprises a box body (1), an intelligent host (2), a first partition plate (3), a second partition plate (4), a stand column (5), a through hole (6), universal wheels (7), a support (8), a first rotating shaft (9), a winding column (10), an outer ratchet wheel (11), a second rotating shaft (12), a pawl (13), a third rotating shaft (14), a torsion spring (15), a pin (16), a box cover (17), a handrail (18) and a flat spiral spring (19).
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.
As shown in fig. 1-3, a basketball dribbling examination equipment, including box 1, intelligent host computer 2 is installed to a side of box 1, be provided with a plurality of vertical and parallel arrangement's first division board 3 in the box 1, constitute the cavity unit between the first division board 3 or between first division board 3 and the box 1 lateral wall, cavity unit middle part is provided with the second division board 4 that horizontally is connected with first division board 3, 4 side spaces on the second division board hold the stand 5 of installing human detection device, human detection device passes through the wire and is connected with intelligent host computer 2, 4 downside of second division board are provided with automatic take-up, be provided with the through-hole 6 that supplies the wire to pass through on the first division, wire winding on the stand 5 is on automatic take-up, the bottom surface of box 1 is provided with universal wheel 7.
When assembling this embodiment, first division board 3 and second division board 4 adopt the welded mode to splice together, will install automatic take-up with the bottom of box 1 earlier, again with the subassembly installation of first division board 3 and the concatenation of second division board 4 with in the box 1.
In this embodiment, the intelligent host 2 and the human body detection device both adopt a timing and scoring device disclosed in chinese patent with patent application No. CN2019109476520 for basketball round-trip dribbling shooting, the human body detection device includes a stand column 5, an infrared reflector and an infrared receiver, the stand column 5 is used in pairs, and the infrared reflector and the infrared receiver are respectively installed, so when the stand column 5 is placed, two are placed in a single cavity unit.
In this embodiment, the automatic winding device includes a support 8 arranged on the bottom surface of the box body 1 and parallel to each other, a first rotating shaft 9 penetrates through the support 8, a winding post 10 is arranged in the middle of the first rotating shaft 9, one end of the first rotating shaft 9 is connected with an outer ratchet 11, the outer ratchet 11 is connected to a second rotating shaft 12 connected with the box body 1 through a flat spiral spring 19, a pawl 13 is arranged above the outer ratchet 11, the pawl 13 penetrates through a third rotating shaft 14 connected with the box body 1, a torsion spring 15 penetrates through the third rotating shaft 14, a pin 16 is arranged on the pawl 13 and the inner side of the box body 1, two torsion arms of the torsion spring 15 are hooked on the pin 16, and the third rotating shaft 14 penetrates through the box body 1; when using stand 5, take out stand 5, the wire also can be pulled out, the wire drives first axis of rotation 9 and outer ratchet 11 simultaneously and rotates, under flat spiral spring 19's effect, outer ratchet 11 produces torsion with second axis of rotation 12, under torsional spring 15's effect, pawl 13 prevents outer ratchet 11 to reply and rotates, after the test, when needing to receive the wire of coiling, rotate third axis of rotation 14, lift pawl 13 and keep away from outer ratchet 11, outer ratchet 11 replies the rotation under flat spiral spring 19's effect, thereby drive first axis of rotation 9 and wrapping post 10 and rotate, and twine the wire, realize automatic winding to the wire, it is swift convenient to use.
In this embodiment, a box cover 17 is hinged on the box body 1; a handrail 18 is arranged on one side of the box body 1, so that the box body 1 can be conveniently pushed to move.
When the utility model is used, the upright post 5 can be placed in a cavity unit in the box body 1, the universal wheels 7 are arranged on the box body 1, the upright post 5 is not required to be carried, the use is convenient, and the carrying time and the labor force are reduced; the human body detection device is connected with the intelligent host 2 through a lead, so that the reliability of signal transmission is improved; and, automatic take-up in the box 1 can be to the automatic winding of wire, more convenient the utility model discloses a use to shorten the holistic time of wire.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. A basketball dribble examination device, characterized in that: including box (1), a side of box (1) is provided with intelligent host computer (2), be provided with a plurality of vertical and parallel arrangement's first division board (3) in box (1), constitute the cavity unit between first division board (3) or between first division board (3) and box (1) lateral wall, cavity unit middle part is provided with horizontally second division board (4) of being connected with first division board (3), second division board (4) upside space holds stand (5) of installing human detection device, human detection device passes through the wire and is connected with intelligent host computer (2), second division board (4) downside is provided with automatic take-up, be provided with through-hole (6) that supply the wire to pass through on the first division, the wire on stand (5) twines on automatic take-up, the bottom surface of box (1) is provided with universal wheel (7).
2. The basketball dribble test device of claim 1, wherein: automatic take-up is including setting up support (8) that are parallel to each other on box (1) bottom surface, wears to be equipped with first axis of rotation (9) on support (8), and first axis of rotation (9) middle part is provided with wrapping post (10), and the one end of first axis of rotation (9) is connected with outer ratchet (11), and outer ratchet (11) are connected on second axis of rotation (12) of being connected with box (1) through flat spiral spring (19), and outer ratchet (11) top is provided with pawl (13), pawl (13) are worn to locate on third axis of rotation (14) of being connected with box (1), wear to be equipped with torsional spring (15) on third axis of rotation (14), and pawl (13) and box (1) inboard are provided with pin (16), and two torsion arms of torsional spring (15) all collude and establish on pin (16), and box (1) are worn out in third axis of rotation (14).
3. The basketball dribble test device of claim 1, wherein: a box cover (17) is hinged to the box body (1).
4. The basketball dribble test device of claim 1, wherein: a handrail (18) is arranged on one side of the box body (1).
5. The basketball dribble test device of claim 1, wherein: the upright posts (5) are placed in pairs in a single cavity unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020141109.8U CN211798711U (en) | 2020-01-20 | 2020-01-20 | Basketball dribbling examination equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020141109.8U CN211798711U (en) | 2020-01-20 | 2020-01-20 | Basketball dribbling examination equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211798711U true CN211798711U (en) | 2020-10-30 |
Family
ID=72992085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020141109.8U Expired - Fee Related CN211798711U (en) | 2020-01-20 | 2020-01-20 | Basketball dribbling examination equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211798711U (en) |
-
2020
- 2020-01-20 CN CN202020141109.8U patent/CN211798711U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 |