CN205317605U - Portable football place football bounce -back rate detector - Google Patents
Portable football place football bounce -back rate detector Download PDFInfo
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- CN205317605U CN205317605U CN201521122229.9U CN201521122229U CN205317605U CN 205317605 U CN205317605 U CN 205317605U CN 201521122229 U CN201521122229 U CN 201521122229U CN 205317605 U CN205317605 U CN 205317605U
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- football
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- rate detector
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Abstract
The utility model discloses a portable football place football bounce -back rate detector, including the support, install sensor, absorption and release on the support, absorption and release be equipped with the sucking disc, the cavity of sucking disc and the cambered surface phase -match of football, sucking disc pass through connecting pipe and air exhaust device intercommunication, the support be assembled support. This device is compared with prior art, and its outstanding advantage does, no longer is equipped with the upper and lower subassembly that lifts on the support, has reduced the quantity of subassembly, has alleviateed the weight of detector, makes this device structure simplify, the weight loss, and more portable uses, and the centre gripping of the football of this device is undertaken by the sucking disc with release, compares with the mechanical tripping device of special setting among the prior art, makes the structure of this device further simplify, further reduces the weight of this device.
Description
Technical field
This utility model belongs to the analysis under technology of instrument and meter and survey control technology field, is specifically related to a kind of Portable football place football rebound rate detector.
Background technology
Football rebound rate, namely football Vertical Free falls the height rebounded behind surface, place and the percentage ratio starting height of drop, being detect the important indicator that whether qualified pitch is, the computational methods of pitch football rebound rate are made that clear and definite regulation by National Standard of the People's Republic of China " natural material sports field instructions for use and the method for inspection " (GB/T19995.1-2005). But up to now, the domestic measurement to pitch football rebound rate still adopts traditional manual type, pitch football rebound rate measurement apparatus research is little, have no corresponding detecting instrument and form product, put goods on the market.
Authorization Notice No. CN102706798A(application number 201210186253) Chinese patent literature disclose a kind of pitch football rebound rate measurement apparatus, it is mainly made up of base, lifting mechanism and clamping device three part; Described lifting mechanism is arranged on described base, and the lift assemblies close by sensor stand and three structures forms, for football and clamping device are pushed to specified altitude; Described clamping device is arranged on the top of described lifting mechanism, for clamping and the release of football.
Authorization Notice No. CN102706797A(application number 201210186252) Chinese patent literature disclose the mechanical system of a kind of pitch football rebound rate measurement apparatus, it is mainly made up of base, lifting mechanism, clamping device and measurement bearing four part; Described lifting mechanism is arranged on described base, and the upper and lower lift assemblies identical by structure forms, for football and clamping device are pushed to specified altitude; Described clamping device is arranged on the top of described lifting mechanism, for clamping and the release of football; Described measurement bearing is arranged on described base, and its both sides, top are equipped with measuring sensor.
Having no other pertinent instruments except the patent of above-mentioned document at present, the measurement apparatus structure that above-mentioned document is mentioned is complicated, weight is big, and assembles inconvenience. Adopting electric pushrod lifting speed low, vertical direction takes up space greatly, and cannot realize portable.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of Portable football place football rebound rate detector, and the support of this device is assembled support, and structure is simpler, and it is more convenient to carry use, lower in cost.
For solving above-mentioned technical problem, this utility model adopts following technological means:
A kind of Portable football place football rebound rate detector, including support, rack-mount sensor, absorption and release device, described absorption and release device are provided with sucker, the cavity of sucker and the cambered surface of football match, and sucker is connected with air extractor by connecting tube; Described support is assembled support.
Compared with prior art, its prominent advantage is no longer be provided with upper and lower lift assemblies on support, decrease the quantity of assembly, alleviate the weight of detector to this device, makes this simplified, weight saving, easily portable use; And the clamping of the football of this device and release are undertaken by sucker, compared with the mechanical trip of special setting of the prior art, make the structure of this device simplify further, reduce the weight of this device further.
As preferably, this utility model further technical scheme is:
Described support is made up of column and bracing frame, is connected fixing between column by bracing frame.
Column provides vertical supporting, and bracing frame connects fixing different column in the horizontal direction, increases the stability of this device.
Described support is provided with three root posts, and three root posts are divided into three grades, respectively one-level column, two grades of columns, three grades of columns; Bracing frame is correspondingly provided with one level of support frame, two grades of bracing frames, three grades of bracing frames.
Column is set to three, is because three root post entirety composition trianglees, there is stronger stability; Three root posts are divided into three grades, it is simple to connect and use, are easy to deposit, reduce the volume of this device after dismounting.
Described bracing frame is provided with three linking arms; One end of three linking arms is connected with each other, and the other end of three linking arms is respectively equipped with connection chamber, connects chamber and connects column, connects chamber place and is provided with locking button, and locking padlock is tight or unclamps the column connecting intracavity.
By arranging connection chamber, locking button, it is possible to is connected by column fixing more easily with bracing frame, and the assembling of this device is facilitated to use and dismounting after use.
Described linking arm connects ring by center and is connected with each other, and center connects the outer peripheral face of ring and is provided with link slot, and the termination of linking arm is connected with link slot grafting.
Described column is cavity body structure, and the diameter of column successively decreases from bottom to top successively, and the internal diameter of the column of bottom is the external diameter of column above, and the column being vertically connected with is in excessively coordinating.
Column is cavity body structure, it is simple to column connection in-between is fixed, and increases the stability of this device further, improves the convenience that this device connects or dismantles.
Described absorption and release device are provided with casing, and casing is provided with control box, is provided with electric vacuum pump, DC source in casing, and sucker is connected with electric vacuum pump by connecting tube; Detector Component storage area it is provided with in casing.
By arranging casing, can being stored in casing after the dismounting of the detector parts of this device, one is facilitate the transport of this device, use, and two is that this device is deposited and can be avoided dirty in process, improves service life and the certainty of measurement of this device.
Described connecting tube is provided with metal winding pipe, colloid pipe, and one end of metal winding pipe connects with colloid pipe, the other end connecting sucker of metal winding pipe. Sucker Nei Biaonei is consistent with football sphere, and there is sealing ring at the suction inlet place of sucker.
By arranging metal winding pipe, in that context it may be convenient to utilize metal winding pipe to provide enough support for sucker suction football.
The bottom of described support is connected with base, and the upper surface of base is provided with boss, and boss connects fixed support; Connect seat to be provided with level indicator, adjust screw.
By arranging boss, it is possible to further facilitate the connection of this appliance stand and base, installation or removal can be completed by simple Plug Action; Level indicator, adjustment screw are positioned at horizontal plane for adjusting base.
This utility model has the advantage that
(1) simple in construction, cost are low, lightweight, good portability, and stability is strong;
(2) simple in construction, install, dismounting, adjust all very convenient;
(3) single can realization operates, and work efficiency is high;
(4) product structure is reasonable, and global shape is " robot " shape, and structure is attractive in appearance, terse.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of detailed description of the invention of this utility model.
Fig. 2 is base arrangement schematic diagram of the present utility model.
Fig. 3 is this utility model support frame structure schematic diagram.
Fig. 4 is the structural representation after three grades of columns of the support in Fig. 1 are connected with each other.
Fig. 5 is the front view of Fig. 1.
Description of reference numerals: 1-adjusts screw; 2-base; 3-sensor; 4-sensor stand; 5-football; 6-sucker; 7-metal winding pipe; 8-bracing frame; 9-level indicator; 10-connecting tube; 11-DC source; 12-electric vacuum pump; 13-casing; 14-controls box; 15-boss 1; 16-boss 2; 17-locking button; 18-one-level column; 19-one level of support frame; Bis-grades of columns of 20-; Bis-grades of bracing frames of 21-; Tri-grades of columns of 22-; Tri-grades of bracing frames of 23-; 24-linking arm; 25-connects chamber; 26-link slot; 27-center connects ring.
Detailed description of the invention
Below in conjunction with embodiment, further illustrate this utility model.
Referring to Fig. 1, Fig. 4 it can be seen that a kind of Portable football place of the present utility model football rebound rate detector, by support, rack-mount sensor 3, absorption and release device composition; Described absorption and release device are provided with the cambered surface of sucker 6, the cavity of sucker 6 and football 5 and match, and sucker 6 is connected with air extractor by connecting tube 10; Described support is assembled support, and sensor 3 is connected with assembled support by sensor stand 4.
Compared with prior art, its prominent advantage is no longer be provided with upper and lower lift assemblies on support, decrease the quantity of assembly, alleviate the weight of detector to this device, makes this simplified, weight saving, easily portable use; And the clamping of the football 5 of this device and release are undertaken by sucker 6, compared with the mechanical trip of special setting of the prior art, make the structure of this device simplify further, reduce the weight of this device further.
Described support is made up of column and bracing frame 8, is connected fixing between column by bracing frame 8.
Column provides vertical supporting, and bracing frame 8 connects fixing different column in the horizontal direction, increases the stability of this device.
In conjunction with Fig. 2, Fig. 3 it can be seen that the bottom of described support is connected with base 2, the upper surface of base 2 is provided with boss 15,16, and boss 15 connects fixed support; Boss 16 connects ring 27 for the center connecting the bracing frame 8 set up, and the termination of the linking arm 24 of bracing frame 8 is connected with column, it is possible to improve the stability that column connects further; Connect seat to be provided with level indicator 9, adjust screw 1.
By arranging boss 115,216, it is possible to further facilitate the connection of this appliance stand and base 2, installation or removal can be completed by simple Plug Action; Level indicator 9, adjustment screw 1 are positioned at horizontal plane for adjusting base 2.
In conjunction with Fig. 4 it can be seen that described support is provided with three root posts, three root posts are divided into three grades, respectively 20, three grades of columns 22 of 18, two grades of columns of one-level column; Bracing frame 8 is correspondingly provided with one level of support frame 21, three grades of bracing frames 23 of 19, two grades of bracing frames.
Column is set to three, is because three root post entirety composition trianglees, there is stronger stability; Three root posts are divided into three grades, it is simple to connect and use, are easy to deposit, reduce the volume of this device after dismounting.
In conjunction with Fig. 3 it can be seen that described bracing frame 8 is provided with three linking arms 24; One end of three linking arms 24 is connected with each other, and the other end of three linking arms 24 is respectively equipped with connection chamber 25, connects chamber 25 and connects column, connects chamber 25 place and is provided with locking button 17, and locking button 17 is locked or unclamps the column connected in chamber 25.
By arrange connection chamber 25, locking button 17, it is possible to more easily column is connected fixing with bracing frame 8, and facilitate this device assembling use with use after dismounting.
Described linking arm 24 connects ring 27 by center and is connected with each other, and center connects the outer peripheral face of ring 27 and is provided with link slot 26, and the termination of linking arm 24 is connected with link slot 26 grafting.
Described column is cavity body structure, and the diameter of column successively decreases from bottom to top successively, and the internal diameter of the column of bottom is the external diameter of column above, and the column being vertically connected with is in excessively coordinating.
Column is cavity body structure, it is simple to column connection in-between is fixed, and increases the stability of this device further, improves the convenience that this device connects or dismantles.
Described absorption and release device are provided with casing 13, and casing 13 is provided with control box 14, are provided with electric vacuum pump 12, DC source 11 in casing 13, and sucker 6 is connected with electric vacuum pump 12 by connecting tube 10; Detector Component storage area it is provided with in casing 13.
By arranging casing 13, can being stored in casing 13 after the dismounting of the detector parts of this device, one is facilitate the transport of this device, use, and two is that this device is deposited and can be avoided dirty in process, improves service life and the certainty of measurement of this device.
Described connecting tube 10 is provided with metal winding pipe 7, colloid pipe, and one end of metal winding pipe 7 connects with colloid pipe, the other end connecting sucker 6 of metal winding pipe 7. Sucker 6 Nei Biaonei is consistent with football 5 sphere, and there is sealing ring at the suction inlet place of sucker 6.
By arranging metal winding pipe 7, in that context it may be convenient to utilize metal winding pipe 7 to adsorb, for sucker 6, the support that football 5 provides enough.
In conjunction with Fig. 5 it can be seen that the present embodiment rational in infrastructure, global shape is " robot " shape, and structure is attractive in appearance, terse.
The present embodiment has the advantage that
(1) simple in construction, cost are low, lightweight, good portability, and stability is strong;
(2) simple in construction, install, dismounting, adjust all very convenient;
(3) single can realization operates, and work efficiency is high;
(4) product structure is reasonable, and global shape is " robot " shape, and structure is attractive in appearance, terse.
Owing to the foregoing is only detailed description of the invention of the present utility model; but protection of the present utility model is not limited to this; any those skilled in the art it is contemplated that the equivalent change of the technical program technical characteristic or replacement, be all encompassed within protection domain of the present utility model.
Claims (9)
1. a Portable football place football rebound rate detector, including support, rack-mount sensor, absorption and release device, it is characterized in that: described absorption and release device are provided with sucker, the cavity of sucker and the cambered surface of football match, and sucker is connected with air extractor by connecting tube; Described support is assembled support.
2. Portable football place according to claim 1 football rebound rate detector, it is characterised in that: described support is made up of column and bracing frame, is connected fixing between column by bracing frame.
3. Portable football place according to claim 2 football rebound rate detector, it is characterised in that: described support is provided with three root posts, and three root posts are divided into three grades, respectively one-level column, two grades of columns, three grades of columns; Bracing frame is correspondingly provided with one level of support frame, two grades of bracing frames, three grades of bracing frames.
4. the Portable football place football rebound rate detector according to Claims 2 or 3, it is characterised in that: described bracing frame is provided with three linking arms; One end of three linking arms is connected with each other, and the other end of three linking arms is respectively equipped with connection chamber, connects chamber and connects column, connects chamber place and is provided with locking button, and locking padlock is tight or unclamps the column connecting intracavity.
5. Portable football place according to claim 4 football rebound rate detector, it is characterised in that: described linking arm connects ring by center and is connected with each other, and center connects the outer peripheral face of ring and is provided with link slot, and the termination of linking arm is connected with link slot grafting.
6. Portable football place according to claim 4 football rebound rate detector, it is characterized in that: described column is cavity body structure, the diameter of column successively decreases from bottom to top successively, and the internal diameter of the column of bottom is the external diameter of column above, and the column being vertically connected with is in excessively coordinating.
7. Portable football place according to claim 1 football rebound rate detector, it is characterized in that: described absorption and release device are provided with casing, casing is provided with control box, is provided with electric vacuum pump, DC source in casing, and sucker is connected with electric vacuum pump by connecting tube; Detector Component storage area it is provided with in casing.
8. Portable football place according to claim 7 football rebound rate detector, it is characterised in that: described connecting tube is provided with metal winding pipe, colloid pipe, and one end of metal winding pipe connects with colloid pipe, the other end connecting sucker of metal winding pipe.
9. Portable football place according to claim 1 football rebound rate detector, it is characterised in that: the bottom of described support is connected with base, and the upper surface of base is provided with boss, and boss connects fixed support; Connect seat to be provided with level indicator, adjust screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521122229.9U CN205317605U (en) | 2015-12-31 | 2015-12-31 | Portable football place football bounce -back rate detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521122229.9U CN205317605U (en) | 2015-12-31 | 2015-12-31 | Portable football place football bounce -back rate detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205317605U true CN205317605U (en) | 2016-06-15 |
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ID=56199760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521122229.9U Expired - Fee Related CN205317605U (en) | 2015-12-31 | 2015-12-31 | Portable football place football bounce -back rate detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205317605U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105527187A (en) * | 2015-12-31 | 2016-04-27 | 聊城大学 | A portable football rebound rate detector for a football court |
| CN106500806A (en) * | 2016-11-24 | 2017-03-15 | 嘉善傲博体育用品有限公司 | A kind of device of energy accurate detection basketball weight |
| CN114088357A (en) * | 2021-11-23 | 2022-02-25 | 重庆兴业光学仪器有限责任公司 | Intelligent testing device for telescope lens |
-
2015
- 2015-12-31 CN CN201521122229.9U patent/CN205317605U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105527187A (en) * | 2015-12-31 | 2016-04-27 | 聊城大学 | A portable football rebound rate detector for a football court |
| CN106500806A (en) * | 2016-11-24 | 2017-03-15 | 嘉善傲博体育用品有限公司 | A kind of device of energy accurate detection basketball weight |
| CN114088357A (en) * | 2021-11-23 | 2022-02-25 | 重庆兴业光学仪器有限责任公司 | Intelligent testing device for telescope lens |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20171231 |
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| CF01 | Termination of patent right due to non-payment of annual fee |