CN204854555U - Length measuring instrument of long ball elasticity rope - Google Patents
Length measuring instrument of long ball elasticity rope Download PDFInfo
- Publication number
- CN204854555U CN204854555U CN201520348126.8U CN201520348126U CN204854555U CN 204854555 U CN204854555 U CN 204854555U CN 201520348126 U CN201520348126 U CN 201520348126U CN 204854555 U CN204854555 U CN 204854555U
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- Prior art keywords
- measuring instrument
- crossbeam
- montant
- length measuring
- regulating block
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- Expired - Fee Related
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 28
- 230000009194 climbing Effects 0.000 claims description 20
- 239000000523 sample Substances 0.000 claims description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 238000004513 sizing Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 abstract description 5
- 230000005611 electricity Effects 0.000 abstract 1
- 206010003497 Asphyxia Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009781 safety test method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a length measuring instrument of long ball elasticity rope, include: supporting part, crossbeam, master control display device, regulating block, montant, adjustable piece, holder, microscler needle, motor and speed sensor, crossbeam and supporting part fixed connection, master control display device locates on the supporting part, following its length direction on the crossbeam and being equipped with the slide rail, the regulating block slides and locates on the slide rail, the montant passes the regulating block to set up with the crossbeam is perpendicular, adjustable one end is fixed locate the montant on, adjustable the other end is located to the holder, microscler needle can be dismantled with the holder and be connected, motor and speed sensor locate on the crossbeam to be connected with master control display device electricity, speed sensor is towards the drive shaft setting of motor. Above -mentioned length measuring instrument simple structure is through regulating block, slide rail and montant to via adjustable regulation, fix a position microscler needle for the optional position to the three dimensions in, realize with 80 revolutions per minute clock rate degree when rotatory elasticity restrict measurement of length, easily operation.
Description
Technical field
The utility model relates to a kind of toy safety testing apparatus, particularly relates to a kind of length measuring instrument of Climbing top Yo-Yo elastic threads.
Background technology
According to by U.S. toy inspection standard A STMF963-11 the 4.37th clause of State Bureau of Standardization of US Department of Commerce auspices and the regulation of the 8.23rd clause, what use for children is the Climbing top Yo-Yo of elastic threads, owing to there is the danger of strangulation, therefore the length of elastic threads can not be long, quality for the Climbing top Yo-Yo of elastic threads end is greater than 0.02kg, when rotating with 80 revs/min of speed, the length of elastic threads should be less than 50cm.
At present, there is the equipment measured by the length to the elastic threads of Climbing top Yo-Yo such as sensor, laser, because unit construction principle is complicated, complex operation, cause to can not get popularizing widely using and being not easy to carry out measurement operation.
Utility model content
Based on this, be necessary problem that is complicated for current measuring equipment structural principle, complex operation, provide that a kind of structure is simple, regulating block slides and be located on slide rail, the other end that one end is fixed on montant, holder is located at adjustable member of adjustable member, be easy to carry out the length measuring instrument of the Climbing top Yo-Yo elastic threads of measurement operation.
A length measuring instrument for Climbing top Yo-Yo elastic threads, comprising: support portion, crossbeam, master control display device, regulating block, montant, adjustable member, holder, microscler pin, motor and speed probe;
Described crossbeam is fixedly connected with described support portion, and described master control display device is located on described support portion;
Described crossbeam is provided with slide rail along its length, and described regulating block slides and is located on described slide rail;
Described montant through described regulating block, and is arranged with described beam vertical, and one end of described adjustable member is fixed on described montant, and described holder is located at the other end of described adjustable member, and described microscler pin and described holder removably connect;
Described motor and described speed probe are located on described crossbeam, and are electrically connected with described master control display device, and described speed probe is arranged towards the driving shaft of described motor.
Wherein in an embodiment, described support portion comprises pole and pedestal, and described pole is located on described pedestal, and described crossbeam is fixedly connected with described pole, and described master control display device is located on described pole.
Wherein in an embodiment, described adjustable member is sizing flexible pipe.
Wherein in an embodiment, described adjustable member is bulb joint adjuster bar.
Wherein in an embodiment, the T-shaped shape of xsect of described slide rail, described regulating block offers the T-slot that coordinates with described slide rail and with described T-slot offer the containing hole that the direction described montant of perpendicular confession passes, described regulating block has been threaded fastening bolt.
Wherein in an embodiment, described montant offers several pilot holes passed for described fastening bolt along its length.
Wherein in an embodiment, described slide rail offers several locating slots inserted for described fastening bolt along its length.
Wherein in an embodiment, also comprise the rotating disk be fixedly connected with the driving shaft of described motor, described rotating disk is provided with hook.
The length measuring instrument structure of above-mentioned Climbing top Yo-Yo elastic threads is simple, slided along slide rail by regulating block, and montant moves along its length, and via the adjustment of adjustable member, microscler pin is positioned to the optional position in three dimensions, to elastic threads measurement of length when realizing rotating with 80 revs/min of speed, be easy to operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the length measuring instrument of the Climbing top Yo-Yo elastic threads of the utility model one embodiment;
Fig. 2 is the structural representation of regulating block shown in Fig. 1.
Embodiment
As shown in Figure 1, it is the structural representation of the length measuring instrument 10 of the Climbing top Yo-Yo elastic threads of the utility model one embodiment, and the length measuring instrument 10 of Climbing top Yo-Yo elastic threads comprises: support portion 100, crossbeam 210, master control display device 300, regulating block 400, montant 220, adjustable member 510, holder (not shown), microscler pin 520, motor 600 and speed probe 700.
Crossbeam 210 is fixedly connected with support portion 100, and master control display device 300 is located on support portion 100.In the present embodiment, support portion 100 comprises pole 110 and pedestal 120, and one end of pole 110 is located on pedestal 120, and crossbeam 210 is fixedly connected with the other end of pole 110, and master control display device 300 is located on pole 110.Wherein, described master control display device and described speed probe are existing product; himself structure and signal control not belong to the utility model scope required for protection; the utility model and each embodiment are only in length measuring instrument, have employed existing master control display device and speed probe, focus on the annexation of master control display device in length measuring instrument and speed probe and other structural member.
Crossbeam 210 is provided with slide rail 800 along its length, and regulating block 400 slides and is located on slide rail 800.Montant 220 through regulating block 400, and vertically with crossbeam 210 to be arranged.One end of adjustable member 510 is fixed on montant 220, and holder is located at the other end of adjustable member 510.Microscler pin 520 removably connects with holder, convenient by the installation and removal of microscler pin 520.
Optional position in three dimensions is positioned in order to realize adjustable member 510, so that microscler pin 520 is in three dimensions movement arbitrarily, such as, adjustable member 510 is sizing flexible pipe, and for example, adjustable member 510 is bulb joint adjuster bar, in order to locate adjustable member 510 better, such as, adjustable member 510 is preferably three joint bulb joint adjuster bars.
Consult Fig. 2 in the lump, it is the structural representation of regulating block 400 shown in Fig. 1.
In order to increase the stability that regulating block 400 slides along slide rail 800, the T-shaped shape of xsect of slide rail 800, regulating block 400 offers with the T-slot 410 that slide rail 800 coordinates and with T-slot 410 offer the vertical containing hole 420 passed for montant 220 in direction, regulating block 400 has been threaded fastening bolt 430.In order to firmly be positioned on slide rail 800 by fastening bolt 430 by regulating block 400, montant 220 offers along its length the pilot hole 221 that several pass for fastening bolt 430.Slide rail 800 offers along its length the locating slot 810 that several insert for fastening bolt 430.In actual applications, regulating block 400 is coordinated by the slide rail 800 of T-slot 410 and the T-shaped shape of xsect, makes stably to slide along slide rail 800, and then drive montant 220 moves along the length direction of slide rail 800.In addition, montant 220 is by sliding along containing hole 420, and montant 220 can be moved along its length, and that is, montant 220 can move along the direction perpendicular to slide rail 800, realizes adjustable member 510 and moves in two-dimensional space.If adjustable member 510 need be positioned to the predeterminated position in two-dimensional space, by turning fastening bolt 430 through the pilot hole 221 on montant 220, and insert the locating slot 810 on slide rail 800, realizing predeterminated position adjustable member 510 be positioned in two-dimensional space.
Because adjustable member 510 is sizing flexible pipe or bulb joint adjuster bar, make adjustable member 510 that microscler pin 520 can be driven to move in three dimensions and locate.
Motor 600 and speed probe 700 are located on crossbeam 210, and motor 600 and speed probe 700 are electrically connected with master control display device 300, and speed probe 700 is arranged towards the driving shaft of motor 600.Master control display device 300 is for setting the rotating speed of motor 600, and the rotating speed of drive motor 600 reaches 80 revs/min, and rotary speed data for detecting the rotating speed of motor 600, and sends to master control display device 300 to show by speed probe 700.
When the elastic threads 910 of length measuring instrument 10 pairs of Climbing top Yo-Yos 900 of Climbing top Yo-Yo elastic threads is measured, by the end winding support of elastic threads 910 on the driving shaft of motor 600, then mark is done with marking pen at spheroid 920 lowermost end of Climbing top Yo-Yo 900, spheroid 920 lowermost end is for elastic threads 910 and spheroid 920 tie point, and then drive motor 600 is with the rotational speed of 80 revs/min, Climbing top Yo-Yo 900 is driven at the uniform velocity to rotate with 80 revs/min, now by regulating montant 220 and adjustable member 510 to drive microscler pin 520 to move, when the tip of microscler pin 520 has just touched the mark of spheroid 920 lowermost end rotated, disable motor 600, stop the rotation of Climbing top Yo-Yo 900, keep microscler pin 520 position.Distance between the point of fixity finally measuring the driving shaft of the tip of microscler pin 520 and the end of elastic threads 910 and motor 600 with rule, the length of elastic threads 910 when the diameter length that this distance deducts spheroid 920 can obtain rotating with 80 revs/min of speed.
For the ease of being fixedly connected with the end of elastic threads 910, the length measuring instrument 10 of Climbing top Yo-Yo elastic threads also comprises the rotating disk 610 be fixedly connected with the driving shaft of motor 600, and rotating disk 610 is provided with the hook of the end for hanging elastic threads 910.For the ease of quick fetching and the elastic threads 910 of fixing Climbing top Yo-Yo 900, preferably, described hook is clip.
Length measuring instrument 10 structure of above-mentioned Climbing top Yo-Yo elastic threads is simple, slided along slide rail 800 by regulating block 400, and montant 220 moves along its length, and via the adjustment of adjustable member 510, microscler pin 520 is positioned to the optional position in three dimensions, to elastic threads 910 measurement of length when realizing rotating with 80 revs/min of speed, be easy to operation.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this instructions is recorded.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (8)
1. a length measuring instrument for Climbing top Yo-Yo elastic threads, is characterized in that, comprising: support portion, crossbeam, master control display device, regulating block, montant, adjustable member, holder, microscler pin, motor and speed probe;
Described crossbeam is fixedly connected with described support portion, and described master control display device is located on described support portion;
Described crossbeam is provided with slide rail along its length, and described regulating block slides and is located on described slide rail;
Described montant through described regulating block, and is arranged with described beam vertical, and one end of described adjustable member is fixed on described montant, and described holder is located at the other end of described adjustable member, and described microscler pin and described holder removably connect;
Described motor and described speed probe are located on described crossbeam, and are electrically connected with described master control display device, and described speed probe is arranged towards the driving shaft of described motor.
2. length measuring instrument according to claim 1, is characterized in that, described support portion comprises pole and pedestal, and described pole is located on described pedestal, and described crossbeam is fixedly connected with described pole, and described master control display device is located on described pole.
3. length measuring instrument according to claim 1, is characterized in that, described adjustable member is sizing flexible pipe.
4. length measuring instrument according to claim 1, is characterized in that, described adjustable member is bulb joint adjuster bar.
5. length measuring instrument according to claim 1, it is characterized in that, the T-shaped shape of xsect of described slide rail, described regulating block offers the T-slot that coordinates with described slide rail and with described T-slot offer the containing hole that the direction described montant of perpendicular confession passes, described regulating block has been threaded fastening bolt.
6. length measuring instrument according to claim 5, is characterized in that, described montant offers several pilot holes passed for described fastening bolt along its length.
7. length measuring instrument according to claim 6, is characterized in that, described slide rail offers several locating slots inserted for described fastening bolt along its length.
8. length measuring instrument according to claim 1, is characterized in that, also comprise the rotating disk be fixedly connected with the driving shaft of described motor, described rotating disk is provided with hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520348126.8U CN204854555U (en) | 2015-05-26 | 2015-05-26 | Length measuring instrument of long ball elasticity rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520348126.8U CN204854555U (en) | 2015-05-26 | 2015-05-26 | Length measuring instrument of long ball elasticity rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204854555U true CN204854555U (en) | 2015-12-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520348126.8U Expired - Fee Related CN204854555U (en) | 2015-05-26 | 2015-05-26 | Length measuring instrument of long ball elasticity rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204854555U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107063042A (en) * | 2017-05-17 | 2017-08-18 | 广东鼎科技有限公司 | A kind of measurement apparatus and its application method for ceramic tile membrane equipment |
| CN113237445A (en) * | 2021-05-10 | 2021-08-10 | 深圳海关玩具检测技术中心 | Length measuring device for toy elastic tether with accurate measurement |
-
2015
- 2015-05-26 CN CN201520348126.8U patent/CN204854555U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107063042A (en) * | 2017-05-17 | 2017-08-18 | 广东鼎科技有限公司 | A kind of measurement apparatus and its application method for ceramic tile membrane equipment |
| CN107063042B (en) * | 2017-05-17 | 2023-09-08 | 广东一鼎科技有限公司 | Measuring device for ceramic tile film making equipment and using method thereof |
| CN113237445A (en) * | 2021-05-10 | 2021-08-10 | 深圳海关玩具检测技术中心 | Length measuring device for toy elastic tether with accurate measurement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Length measuring instrument of Yo Yo elastic rope Effective date of registration: 20201126 Granted publication date: 20151209 Pledgee: Shenzhen small and medium sized small loan Co.,Ltd. Pledgor: SHENZHEN IMPAQ TESTING TECHNOLOGY Co.,Ltd. Registration number: Y2020980008512 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211227 Granted publication date: 20151209 Pledgee: Shenzhen small and medium sized small loan Co.,Ltd. Pledgor: SHENZHEN IMPAQ TESTING TECHNOLOGY Co.,Ltd. Registration number: Y2020980008512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 |