CN202983136U - Pull-up tester - Google Patents
Pull-up tester Download PDFInfo
- Publication number
- CN202983136U CN202983136U CN 201220746136 CN201220746136U CN202983136U CN 202983136 U CN202983136 U CN 202983136U CN 201220746136 CN201220746136 CN 201220746136 CN 201220746136 U CN201220746136 U CN 201220746136U CN 202983136 U CN202983136 U CN 202983136U
- Authority
- CN
- China
- Prior art keywords
- signal receiver
- signal
- chin
- measured
- bayonet socket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model discloses a pull-up tester which comprises a signal transmitter, at least one signal receiver, a display module and a counting module. The signal receiver is fixed on a horizontal bar through support rods and receives a signal sent by the signal receiver worn on a tested person. The signal receiver is connected with the counting module and judges the position where the tested person is located according to the received signal. The pull-up tester judges the position where the tested person is located through the signal receiver according to the received signal from initial height to set pass height, counts is increased through the counting module, and count values are displayed through the display module.
Description
Technical field
The utility model relates to sporting equipment, refers to especially a kind of chin-up tester.
Background technology
Chin-up is the method for basic exercise back (upper limbs and trunk strength), only needs can carry out once secondary horizontal bar, and be the exercising way that numerous physical training fans are commonly used, be also simultaneously the common test events such as physical stamina test.Because chin-up has its specific action criteria and rule, therefore need to count and detect posture or highly whether meet standard when taking exercise or testing.Whether when artificial counting is carried out in measured's chin-up, not only need the stroke counter to carry out one to one record, also need the stroke counter to observe the measured and move up to standardly, not only labor intensive, also easily make mistakes.
In prior art, there is the chin-up tester, can measured's chin-up campaign be automatically detected and count, but most of complex structure, corollary equipment is many; Be easier to simultaneously damage in test process, fitting operation and maintenance difficulties are large, also easily are subject to the interference of extraneous factor and error occur or test coarse phenomenon.In addition, the chin-up tester of prior art is installed complicated, is difficult for removing.
The utility model content
In view of this, the purpose of this utility model is to propose a kind of chin-up tester.This chin-up tester structure is simple and easy, can improve the test order of accuarcy.
Based on the chin-up tester that above-mentioned purpose the utility model provides, comprise signal projector, at least one signal receiver, display module, counting module; Described signal receiver is fixed on horizontal bar by support bar, receives to be worn on the signal that measured's signal projector with it sends; Described signal receiver is connected with described counting module, position residing according to the position judgment measured who receives signal; The signal that the chin-up tester is received by described signal receiver judges that when measured's position arrives from elemental height the qualifying height of setting, described counting module increases a counting, and shows count value by described display module.
Optionally, also comprise a head-shield, this head-shield comprises an adjustable foundation ring and cross top cover, and the end of described cross top cover is connected with described foundation ring; Described signal projector is arranged on described head-shield, extends to measured face below.
Optionally, also comprise a voice cue module; Described voice cue module is connected with described display module, and when the shown count value of described display module increased by 1, described voice cue module was carried out auditory tone cues; And/or described voice cue module is connected with described counting module, and when described counting module increased a counting, described voice cue module was carried out auditory tone cues; And/or described voice cue module is connected with described signal receiver, and when described signal receiver judgement measured's position arrives described qualifyings set highly the time from described elemental height, described voice cue module is moved and completed auditory tone cues; And/or described voice cue module is tested the beginning auditory tone cues when each test beginning; And/or described display module is tested when each test beginning and is begun prompting.
Optionally, described counting module comprises liquid crystal display, or light-emitting diode display, or LCD display; And/or described display module is connected with described signal receiver or described counting module.
Optionally, described signal receiver comprises main signal receiver and sub signal receiver; Described main signal receiver is connected with described sub signal receiver by described support bar; Described sub signal receiver is arranged on horizontal bar, is positioned at described main signal receiver the place ahead; The measured is when described elemental height, and described main signal receiver receives the signal that described signal projector sends, and the measured is when described qualifying height, and described sub signal receiver receives the signal that described signal projector sends.
Optionally, the signal that described chin-up tester receives by described signal receiver, judgement measured's position is during lower than predefined minimum altitude, and test finishes.
Optionally, described signal receiver comprises main signal receiver, sub signal receiver and the 3rd signal receiver; The measured is when elemental height, and described main signal receiver receives the signal of described signal projector emission; The measured is when passing height, and described sub signal receiver receives the signal of described signal projector emission; The measured is when minimum altitude, and described the 3rd signal receiver receives the signal of described signal projector emission.
Optionally, described signal projector comprises infrared transmitter, and described signal receiver comprises rectangular slab and infrared remote receiver; Described infrared remote receiver is arranged on described rectangular slab, lines up array on described rectangular slab.
Optionally, on described rectangular slab, the distance between adjacent infrared remote receiver is no more than 1cm; And/or the distance between described signal receiver and its set horizontal bar is no more than 30cm.
Optionally, described infrared transmitter has waterproof case; And/or described counting module is arranged at the described signal receiver back side; And/or described display module is arranged at above described signal receiver.
Optionally, also comprise a bindiny mechanism; Described bindiny mechanism comprises that the first semicircle bayonet socket, the second semicircle bayonet socket, first side are along, Second Edge along, packing ring; The inboard of described the first semicircle bayonet socket, the second semicircle bayonet socket is arc; Described packing ring coordinates with described inboard arc; Described the first semicircle bayonet socket, the second semicircle bayonet socket surround the disc of horizontal bar by described packing ring; Described first side is along the curved end that is arranged at described the first semicircle bayonet socket; Described Second Edge is along the curved end that is arranged at described the second semicircle bayonet socket; Screw pass first side along the first upper screwed hole be connected with Second Edge the second upper screwed hole with the first semicircle bayonet socket be connected the semicircle bayonet socket and connect;
Optionally, described bindiny mechanism comprises that the first semicircle bayonet socket, the second semicircle bayonet socket, first side are along, Second Edge along, packing ring; The inboard of described the first semicircle bayonet socket, the second semicircle bayonet socket is arc; Described packing ring coordinates with described inboard arc; Described the first semicircle bayonet socket, the second semicircle bayonet socket surround the disc of horizontal bar by described packing ring; Described first side is along the curved end that is arranged at described the first semicircle bayonet socket; Described Second Edge is along the curved end that is arranged at described the second semicircle bayonet socket; Described Second Edge is along the profile of tooth shell fragment that is provided with perpendicular to described first side edge, and described profile of tooth shell fragment passes described first side along in upper corresponding hole and be connected to the edge in described hole, will described the first semicircle bayonet socket be connected the connection of semicircle bayonet socket.
As can be seen from above, the chin-up tester that the utility model provides, simple structure, simple to operate, can also detect more accurately the level of enforcement of measured's action, the performance level of automatic identification chin-up avoids in test process extraneous factor that test result is caused harmful effect and avoid to a great extent causing damage in test process.The chin-up tester that while the utility model provides can also be set qualified height value according to measured's height, have adaptability widely.In addition, it installs simple, and convenient disassembly can be installed on any horizontal bar.
Description of drawings
Fig. 1 is the signal receive section schematic diagram of the chin-up tester of the utility model the first embodiment;
Fig. 2 is that the signal transmission unit of the chin-up tester of the utility model the first embodiment divides schematic diagram;
Fig. 3 is the signal receive section schematic diagram of the chin-up tester of another embodiment of the utility model;
Fig. 4 is bindiny mechanism's schematic diagram of the chin-up tester of another embodiment of the utility model;
Fig. 5 is the simplified schematic diagram of the chin-up tester of another embodiment of the utility model.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with specific embodiment, and with reference to accompanying drawing, the utility model is further described.
Chin-up tester provided by the utility model can be divided into two parts basically, and namely signal receive section and signal transmission unit divide.Signal transmission unit divides the measured and carries out issuing a signal to signal receive section in the process of chin-up; Signal receive section can receive signal transmission unit and divide the signal that sends in lower position and higher position, and according to the height at the position judgment measured place that receives signal.
Concrete, signal receive section can comprise the signal receiver with certain area and length.In the utility model the first embodiment, signal receiver comprises rectangular slab 1, infrared remote receiver 2.Described rectangular slab 1 top connects two support bars 3, can be fixed in the measured by support bar 3 and carry out on horizontal bar that the chin-up test uses, and after the chin-up test finished, support bar 3 can be dismantled from described horizontal bar.The infrared remote receiver 2 that the present embodiment adopts, profile and triode are similar; A plurality of described infrared remote receivers 2 are fixed on rectangular slab 1, are arranged in array.The size of infrared remote receiver 2 and the density of arranging on rectangular slab 1 thereof can be set according to the requirement of certainty of measurement.For example, outer wide can being chosen as of infrared remote receiver 2 is no more than 8mm, and the distance between adjacent infrared remote receiver 2 can select to be no more than 1cm.When the specification of determining infrared remote receiver 2 and density, can consider the many factors such as certainty of measurement, cost of manufacture and design.Above the array of described infrared remote receiver 2, be provided with a display module 4, described display module 4 comprises a display, this display can be LCD display or light-emitting diode display or liquid crystal display.At rectangular slab 1 back side, be provided with counting module, be connected in the mode that is electrically connected between the infrared remote receiver 2 on this counting module and rectangular slab 1.
Fig. 2 is that the signal transmission unit of the utility model the first embodiment divides schematic diagram.Comprise a signal projector 5, headgear 6.Headgear 6 comprises a foundation ring 61 and cross top cover 62, and the cross end of cross top cover 62 is connected with foundation ring 61, and signal projector 5 is connected on described foundation ring 61.Foundation ring 61 is big or small adjustable plastics foundation rings in the present embodiment, the soft cloth tape of cross top cover 62 for intersecting, and signal projector 5 is infrared transmitter or infrared emission line lamp.After the measured was with upper headgear 6, signal projector 5 extended to measured face below, i.e. near position measured's chin from the position on measured's left side of head or right side.Signal projector 5 can be connected with a power sector 7, and power sector 7 provides electric energy for signal projector 5, and by a switch controlling signal transmitter 5, thereby make signal projector 5 transmit to signal receiver.Power sector 7 comprises battery; Described battery can be general No. 5 batteries used in everyday or button cell, can be also rechargeable battery or solar cell etc.The cross top cover 62 that the head-shield of the present embodiment adopts the foundation ring 61 of plastics manufacturing and the soft cloth tape that intersects to consist of, size can be adjusted according to the tester in foundation ring 61, easily wears, and has lighter weight, can not affect the measured, can measured's motion not brought inconvenience yet.When the measured puts on headgear 6, signal projector 5 can move along with measured's motion, thereby the height that signal projector 5 transmits can be along with the measured height change in the chin-up process and changing, the signal location that signal receiver receives is also different; Signal receiver just can be judged the residing height of measured according to the position of the signal that receives.
When the measured carries out the chin-up test, preset the qualifying height that signal receiver receives infrared signal, as the up calibrated altitude of measured.Whether the measured is worn on the head headgear 6, by described switch open signal projector 5, adjust the position of signal projector 5 and check it and work, and then both hands are caught whippletree, lifts, both arms stretch setup test.At this moment, signal receiver will be received the certain distance of position rise of infrared signal, elemental height as test, when described signal receiver is received infrared signal, and the chin-up testing arrangement judges that the height and position of this infrared signal arrives described qualifying height through described elemental height, described counting module increases a counting, and shows by 4 pairs of count values of display module.
In other embodiments, the chin-up testing arrangement also is provided with voice cue module, and when described counting module increases a counting, or the count value of display module 4 is when increasing a value, and described voice cue module is moved and completed auditory tone cues.
In other embodiments, the chin-up testing arrangement makes zero after each test is completed and resets.
In other embodiments, described voice cue module is tested the beginning auditory tone cues when each test beginning.Or described display module is tested and is begun prompting when each test beginning.
In other embodiments, described signal receiver is provided with a minimum altitude, this minimum altitude can be a height more lower slightly than elemental height, also can equate with described elemental height, when the infrared signal of receiving when signal receiver was less than or equal to this minimum altitude, the judgement test process finished.Thereby the length of described signal receiver should be not less than measured's minimum altitude and the difference in height between the qualifying height.
In other embodiments, signal receive section connects power supply by plug wire, also can provide power supply by a power module.Described power module can be identical with the power sector 7 in Fig. 2, also can be different.
In other embodiments, support bar is collapsible into the plane at described signal receiver place, thereby facilitates depositing and carrying of signal receiver.
In other embodiments, signal receiver can comprise two rectangular slabs that are provided with infrared remote receiver, main signal receiver 31 as shown in Figure 3 and sub signal receiver 32.In this embodiment, main signal receiver 31 needs to receive the measured when minimum altitude and elemental height, the signal that signal projector sends, thereby the length of main signal receiver 31 should be not less than measured's minimum altitude and the difference in height between elemental height; The height at sub signal receiver 32 places is measured's qualifying height.The relative position of main signal receiver 31 and sub signal receiver 32 can as shown in Figure 3, be in Different Plane.In other embodiments, main signal receiver and sub signal receiver can be in same plane.
Fig. 4 is bindiny mechanism's schematic diagram of another embodiment of the utility model.Described bindiny mechanism mouth connects described support bar and described horizontal bar.Change the connection bayonet socket and comprise the first semicircle bayonet socket 41, the second semicircle bayonet socket 42, rubber washer 43.The first semicircle bayonet socket 41 is fixed with an end of support bar; The shape of the second semicircle bayonet socket 42 and the first semicircle bayonet socket 41 is roughly the same, and inside is roughly semicircle, and is concrete, can be semicircle or arc; When being arranged on the coherent signal receiving unit of chin-up tester on horizontal bar, the inside semicircle of described the first bayonet socket 41 and the second bayonet socket 42 coordinates with horizontal bar, two semicircular rubber washers 43 coordinate with the inboard arc of the first bayonet socket 41 and the second bayonet socket 42 respectively, when described signal receive section was arranged on horizontal bar, rubber washer 43 was between the inside semicircle of horizontal bar disc and the first bayonet socket 41 and the second bayonet socket 42.Interior semi-circular two ends at the first bayonet socket 41 and the second bayonet socket 42, be respectively equipped with overhanging first side along 44 and Second Edge along 45, in the present embodiment, on described edge, be correspondingly provided with the first screwed hole and the second screwed hole, when being installed to described signal receive section on horizontal bar, adopt screw to pass simultaneously the first screwed hole and the second screwed hole, described signal receive section and horizontal bar are fixed.
Use bindiny mechanism shown in Figure 4, make chin-up tester provided by the utility model can arbitrarily install with any horizontal bar on.In other embodiments, according to the weight of signal receive section, can also use the connection bayonet socket of other type; Embodiment shown in Figure 5 for example, first side can have the profile of tooth shell fragment along 51, described profile of tooth shell fragment is vertical along 52 with Second Edge, and can stretch into Second Edge along in corresponding hole on 52, make the parts of tooth of described profile of tooth shell fragment be installed on the edge in described hole, thereby the coherent signal receiving unit of chin-up tester is arranged on horizontal bar.If dismantle, only need push two described profile of tooth shell fragments, make get final product described profile of tooth shell fragment the separation with edge described hole.
Fig. 5 is only schematic diagram, and the density of described profile of tooth shell fragment parts of tooth can be according to the specific design that requires of installing.Described parts of tooth also can be arranged on Second Edge along on 45.
In other embodiments, signal receiver can comprise three rectangular slabs that are provided with infrared remote receiver, asks respectively main signal receiver, sub signal receiver, the 3rd signal receiver.The height at described main signal receiver place is measured's elemental height, and the height at sub signal receiver place is the height of passing, and the height at described the 3rd signal receiver place is measured's minimum altitude.In order to make the infrared test device can adapt to the different measured of numerous heights, described main signal receiver, sub signal receiver, the 3rd signal receiver can possess certain length, thereby receive the signal that signal projector is sent in certain altitude range.
When signal receiver comprised two or more, display module can be arranged on any one signal receiver.
In other embodiments, the signal that sends, receives between signal projector and signal receiver can be also other signal, as optical signal etc.When the signal that sends, receives between described signal projector and signal receiver was optical signal, described signal receiver can comprise the equipment that sensor can receiving optical signals.
For convenient outdoor use, also be provided with waterproof case in the signal receiver periphery.
Length described in above-described embodiment is the length of signal receiver along measured's direction of motion.
In above-described embodiment, can connect by support bar between main signal receiver and sub signal receiver, and be electrically connected to by electric wire.
In order to guarantee certain measuring accuracy, also facilitate the measured to observe counting module simultaneously, the distance between signal receiver and horizontal bar is preferably less than 30cm.
In above-mentioned part embodiment, measured's elemental height can be set at any time according to measured's self situation.Height, the minimum altitude of passing also can be set according to measured's self situation at any time according to certain algorithm.
As can be seen from above, chin-up tester provided by the utility model, simple in structure, judge the position at measured place by the signal that receives due to it, the impact that in test process, extraneous factor causes test can be avoided well, thereby the level of enforcement of measured's action can be detected more accurately.Chin-up tester provided by the utility model simultaneously, performance level that can the automatic identification chin-up automatically according to the signal ended test of receiving, avoids that in test process, extraneous factor causes harmful effect to test result; Because the signal receive section of chin-up tester of the present utility model can be arranged at the measured opposite, have the position of certain distance with horizontal bar, and signal emission part can directly be worn on it the measured, thereby can avoid well the measured to touch the chin-up tester in motion process, thereby avoid to a great extent suffering damage in test process; And to a certain extent, its certainty of measurement also can design as required.In addition, the chin-up tester that the utility model provides is easy to be installed on any horizontal bar, and is easy to remove from horizontal bar, can also set elemental height, qualified height and minimum altitude according to measured's height, has adaptability widely.
Those of ordinary skill in the field are to be understood that: the above only is specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle; any modification of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a chin-up tester, is characterized in that, comprises signal projector, at least one signal receiver, display module, counting module; Described signal receiver is fixed on horizontal bar by support bar, receives to be worn on the signal that measured's signal projector with it sends; Described signal receiver is connected with described counting module, position residing according to the position judgment measured who receives signal; The signal that the chin-up tester is received by described signal receiver judges that when measured's position arrives from elemental height the qualifying height of setting, described counting module increases a counting, and shows count value by described display module.
2. chin-up tester according to claim 1, is characterized in that, also comprises a head-shield, and this head-shield comprises an adjustable foundation ring and cross top cover, and the end of described cross top cover is connected with described foundation ring; Described signal projector is arranged on described head-shield, extends to measured face below.
3. chin-up tester according to claim 1, is characterized in that, also comprises a voice cue module;
Described voice cue module is connected with described display module, and when the shown count value of described display module increased by 1, described voice cue module was carried out auditory tone cues;
And/or described voice cue module is connected with described counting module, and when described counting module increased a counting, described voice cue module was carried out auditory tone cues;
And/or described voice cue module is connected with described signal receiver, and when described signal receiver judgement measured's position arrives described qualifyings set highly the time from described elemental height, described voice cue module is moved and completed auditory tone cues;
And/or described voice cue module is tested the beginning auditory tone cues when each test beginning;
And/or described display module is tested when each test beginning and is begun prompting.
4. chin-up tester according to claim 1, is characterized in that, described counting module comprises liquid crystal display, or light-emitting diode display, or LCD display;
And/or described display module is connected with described signal receiver or described counting module.
5. chin-up tester according to claim 1, is characterized in that, described signal receiver comprises main signal receiver and sub signal receiver; Described main signal receiver is connected with described sub signal receiver by described support bar; Described sub signal receiver is arranged on horizontal bar, is positioned at described main signal receiver the place ahead; The measured is when described elemental height, and described main signal receiver receives the signal that described signal projector sends, and the measured is when described qualifying height, and described sub signal receiver receives the signal that described signal projector sends.
6. chin-up tester according to claim 1, is characterized in that, the signal that described chin-up tester receives by described signal receiver, and judgement measured's position is during lower than predefined minimum altitude, and test finishes.
7. chin-up tester according to claim 6, is characterized in that, described signal receiver comprises main signal receiver, sub signal receiver and the 3rd signal receiver; The measured is when elemental height, and described main signal receiver receives the signal of described signal projector emission; The measured is when passing height, and described sub signal receiver receives the signal of described signal projector emission; The measured is when minimum altitude, and described the 3rd signal receiver receives the signal of described signal projector emission.
8. the described chin-up tester of any one according to claim 1-7, is characterized in that, described signal projector comprises infrared transmitter, and described signal receiver comprises rectangular slab and infrared remote receiver; Described infrared remote receiver is arranged on described rectangular slab, lines up array on described rectangular slab.
9. chin-up tester according to claim 8, is characterized in that, the distance on described rectangular slab between adjacent infrared remote receiver is no more than 1cm;
And/or the distance between described signal receiver and its set horizontal bar is no more than 30cm.
10. chin-up tester according to claim 1, is characterized in that, also comprises a bindiny mechanism; Described bindiny mechanism comprises that the first semicircle bayonet socket, the second semicircle bayonet socket, first side are along, Second Edge along, packing ring; The inboard of described the first semicircle bayonet socket, the second semicircle bayonet socket is arc; Described packing ring coordinates with described inboard arc; Described the first semicircle bayonet socket, the second semicircle bayonet socket surround the disc of horizontal bar by described packing ring; Described first side is along the curved end that is arranged at described the first semicircle bayonet socket; Described Second Edge is along the curved end that is arranged at described the second semicircle bayonet socket;
Screw pass first side along the first upper screwed hole be connected with Second Edge the second upper screwed hole with the first semicircle bayonet socket be connected the semicircle bayonet socket and connect;
And/or described Second Edge is along the profile of tooth shell fragment that is provided with perpendicular to described first side edge, and described profile of tooth shell fragment passes described first side along in upper corresponding hole and be connected to the edge in described hole, will described the first semicircle bayonet socket be connected the connection of semicircle bayonet socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220746136 CN202983136U (en) | 2012-12-31 | 2012-12-31 | Pull-up tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220746136 CN202983136U (en) | 2012-12-31 | 2012-12-31 | Pull-up tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202983136U true CN202983136U (en) | 2013-06-12 |
Family
ID=48554365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220746136 Expired - Fee Related CN202983136U (en) | 2012-12-31 | 2012-12-31 | Pull-up tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202983136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103446741A (en) * | 2012-12-31 | 2013-12-18 | 湖南师范大学 | Pulling-up tester |
-
2012
- 2012-12-31 CN CN 201220746136 patent/CN202983136U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103446741A (en) * | 2012-12-31 | 2013-12-18 | 湖南师范大学 | Pulling-up tester |
| CN103446741B (en) * | 2012-12-31 | 2015-11-04 | 湖南师范大学 | A kind of Pulling-up tester |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103446741B (en) | A kind of Pulling-up tester | |
| CN108613660B (en) | Tunnel real-time settlement observation device and method, real-time monitoring device and method | |
| US20150271589A1 (en) | Earphone Vibrator Detection Device, System And Method | |
| CN103785160A (en) | Table tennis table touching sensor and table tennis competition judgment system | |
| CN108051771B (en) | Intelligent detection equipment for defects of electric meter | |
| CN202983136U (en) | Pull-up tester | |
| CN107048598B (en) | A kind of foot data collection system | |
| CN204535743U (en) | A kind of remote supervision system of powerline ice-covering process | |
| CN203989794U (en) | Chin-up tester | |
| CN204330888U (en) | A kind ofly detect the measurement components of notebook computer assigned address to the resistance value of drain pan | |
| CN103771111A (en) | Method for automatically collecting unqualified electric meters | |
| CN206440241U (en) | A kind of intelligent physical culture long-jump measuring apparatus | |
| CN206132126U (en) | Geological environment monitoring devices | |
| CN205788097U (en) | A kind of novel VR coordinative composition of equipments seat | |
| CN208145399U (en) | A kind of punching bag measuring number of blows | |
| CN205066699U (en) | Built on stilts bank of straight line pole measuring device that hangs down | |
| CN206715261U (en) | A kind of sports tournament integrating gear | |
| CN208313846U (en) | A kind of highway maintenance damage detection device | |
| CN205784993U (en) | A kind of measure the device that axis is thick | |
| CN206597245U (en) | A kind of luminous jumping stand of primary sportses | |
| CN205861193U (en) | A kind of weighing scale measuring height | |
| CN220530632U (en) | Turning-back running body energy testing device | |
| CN205066637U (en) | Pure silk cloth thickness gauge | |
| CN205388486U (en) | Building surveying appearance | |
| CN105157519B (en) | A kind of capacitive grating type measuring instrument and the slide plate thickness detecting method using the measuring instrument |
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: 20130612 Termination date: 20141231 |
|
| EXPY | Termination of patent right or utility model |