CN114475061A - Student's physique test is with record board that has fixture - Google Patents
Student's physique test is with record board that has fixture Download PDFInfo
- Publication number
- CN114475061A CN114475061A CN202210220986.8A CN202210220986A CN114475061A CN 114475061 A CN114475061 A CN 114475061A CN 202210220986 A CN202210220986 A CN 202210220986A CN 114475061 A CN114475061 A CN 114475061A
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- clamping
- recording
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- board
- main board
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- 238000012360 testing method Methods 0.000 title claims abstract description 59
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 44
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 23
- 229910052742 iron Inorganic materials 0.000 claims description 22
- 239000000741 silica gel Substances 0.000 claims description 21
- 229910002027 silica gel Inorganic materials 0.000 claims description 21
- 238000003825 pressing Methods 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 claims 1
- 206010066054 Dysmorphism Diseases 0.000 description 12
- 230000001681 protective effect Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 230000005389 magnetism Effects 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 235000012431 wafers Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L3/00—Writing or drawing underlays, e.g. blotting pads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K29/00—Combinations of writing implements with other articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L3/00—Writing or drawing underlays, e.g. blotting pads
- B43L3/008—Writing or drawing underlays, e.g. blotting pads with supporting means
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention relates to the technical field of recording boards, in particular to a recording board with a clamping mechanism for student physique test, which comprises a square test recording main board, wherein two clamping plates are fixedly arranged at the top end of the square test recording main board, a torsion spring is fixedly arranged in each clamping plate, a flat concave plate is fixedly arranged on the back surface of the square test recording main board, and a clamping mechanism is fixedly arranged on one side of the square test recording main board; and the clamping and fixing mechanism comprises a moving block, and a fixed track is rotatably arranged at the bottom end of the square test recording main board. According to the invention, the clamping and fixing mechanism is arranged, the bevel gear II drives the bevel gear I on one side to rotate, the bevel gear I drives the bidirectional threaded screw rod to rotate, the two moving blocks are close to each other and slide, so that the fixing rod and the desktop can be clamped and fixed conveniently, a worker can record conveniently, and a square test recording mainboard does not need to be carried all the time.
Description
Technical Field
The invention relates to the technical field of recording plates, in particular to a recording plate with a clamping mechanism for student physique test.
Background
The general clip centre gripping paper that will go up on the record board records the result of student's physique test in-process project respectively, makes things convenient for statistical analysis to use, and the record board generally adopts wooden material.
For example, the invention has the beneficial effects that the invention is a recording board which is easy to erase and used for developing computer software with the publication number of CN 201911041024.0: when the object for recording data is paper, a user can fix the object through the mutual matching of the first magnet and the second magnet, when the object for recording data is larger, the user can open the baffle through the rotating shaft and fix the object through the mutual matching of the baffle and the stop block, the use is convenient, after the fixing block is fixed, the user can drive the wire winding cylinder to rotate through the motor to connect the height of the device, so that the device is suitable for users with different heights, when the first connecting plate and the second recording plate move, the first cleaning cotton and the second cleaning cotton can respectively clean the first recording plate and the second recording plate, the frame is internally provided with the suction fan, and the suction fan can suck dust generated when the first recording plate or the second recording plate is cleaned and suck the dust into the dust collection box to collect the dust, thereby being convenient for the user to intensively clean the dust, it can be seen that the existing recording sheet has satisfied the basic use requirement, but the following problems still remain.
However, the conventional body side recording plate is not smooth in writing and recording when a user holds the recording plate by hand, and is not convenient to clamp and fix the recording plate on a support rod or a table according to the change of the use situation, so that the recording plate with the clamping mechanism for the student physique test needs to be designed to solve the problems.
Disclosure of Invention
The invention aims to provide a recording board with a clamping mechanism for student physique test, which solves the problems that the existing body side recording board proposed in the background technology is not easy to clamp and fix on a support rod or a desk according to the change of the use scene because the writing record is uneven when a user holds the recording board by hand.
In order to achieve the purpose, the invention provides the following technical scheme: a student physique test is with record board that has fixture includes:
the testing device comprises a square testing and recording main board, wherein two clamping plates are fixedly mounted at the top end of the square testing and recording main board, a torsion spring is fixedly mounted inside each clamping plate, a flat concave plate is fixedly mounted on the back surface of the square testing and recording main board, and a clamping mechanism is fixedly mounted on one side of the square testing and recording main board;
the clamping and fixing mechanism comprises a moving block, a fixed track is rotatably mounted at the bottom end of the square test recording main board, a hollow box is fixedly mounted on one side of the fixed track, a bidirectional threaded lead screw is rotatably mounted in the fixed track, a moving block is rotatably mounted on the outer side of the bidirectional threaded lead screw, the number of the moving blocks is two, an iron clamping arc plate is fixedly mounted on one side of each moving block, a rotating rod is rotatably mounted in the hollow box, a second bevel gear is fixedly mounted on the outer side of the rotating rod, a first bevel gear is fixedly mounted on one side of the bidirectional threaded lead screw, the first bevel gear and the second bevel gear are meshed with each other, opposite threads are formed in two sides of the bidirectional threaded lead screw, and a user can drive the second bevel gear to rotate by rotating the rotating rod, the second bevel gear drives the first bevel gear on one side to rotate, a bevel gear drives two-way screw lead screw and takes place to rotate, and two movable blocks are close to each other and slide, are convenient for carry out the centre gripping to dead lever and desktop fixed, make things convenient for the staff to carry out the record, need not carry square test record mainboard all the time.
Preferably, one side of square test record mainboard is rotated and is installed the protection plastic slab, the protection plastic slab is transparent material, the top fixed mounting of square test record mainboard has silica gel rings, and the protection plastic slab blocks the recording paper after turning over, through splint centre gripping protection plastic slab, avoids direct centre gripping recording paper to prevent crease and damage, and the protection plastic slab also can protect the recording paper, has certain water-proof effects.
Preferably, the inside fixed mounting who levels the indent board has the coordinate axis, the even rectangle spout of having seted up in the inside of leveling the indent board, the inside slidable mounting of rectangle spout has the magnetism disk, the coordinate axis number of axes is the name of a person, and the cross axis is for looking sideways at the project, through the slip magnetism disk, moves on the rectangle spout, can take notes which unqualified project of student, and convenient to use person pays close attention to more, levels the indent board and can recycle, supplementary simple record of doing.
Preferably, the inside fixed mounting who levels the indent board has the connection frid, the inside rotation of connecting the frid is installed and is rotated the transverse bar, the inside of rotating the transverse bar has cup jointed the sticker scroll, rotates the transverse bar for the user tears the sticker and pastes in relevant position, marks with the pen.
Preferably, a limiting circular groove is formed in the iron clamping arc plate, the triangular magnetic block is installed in the iron clamping arc plate in a sliding and adsorbing mode, the triangular magnetic block slides out of the iron clamping arc plate, and the iron clamping arc plate can clamp the arc rod more stably.
Preferably, one side of iron centre gripping arc has inserted an inserted bar, a thread spring, another have been cup jointed in the outside of an inserted bar one side fixed mounting of iron centre gripping arc has a hollow tube, inserts an inserted bar in the hollow tube, avoids square test record mainboard to extract from openly.
Preferably, the clamping mechanism comprises a second hollow block, one side of the square test recording mainboard is fixedly provided with the second hollow block and the first hollow block, the inside of the second hollow block is fixedly provided with a spring piece, the inside of the second hollow block is inserted with a special-shaped connecting clamping block, one side of the special-shaped connecting clamping block is fixedly provided with a silica gel sleeve, the inside of the silica gel sleeve is inserted with a recording pen, the inside of the second hollow block is fixedly provided with a round rod, one side of the special-shaped connecting clamping block is slidably inserted into the outer side of the round rod, one side of the special-shaped connecting clamping block is fixedly provided with a compression rod, the inside of the first hollow block is inserted with a pulling rod, the outer side of the pulling rod is sleeved with a second thread spring, one side of the pulling rod is fixedly provided with a semi-arc block, and a user extrudes the semi-arc block through the compression rod on one side of the special-shaped connecting clamping block, make half arc piece extrusion two number thread spring, make the depression bar card in the below of half arc piece, block piece extrusion spring leaf is connected to the dysmorphism, make the depression bar blocked stable spacing between spring leaf and half arc piece, block piece one side slip in the outside of round bar is connected to the dysmorphism, prevent that the block piece takes place the skew is connected to the dysmorphism, can use up quick block of carrying on with the recording pen, help accomodating, when rolling off the silica gel cover with the recording pen hard, be convenient for more renew the recording pen.
Preferably, the bottom fixed mounting of No. two hollow block has the connection rope, the one end of connecting the rope and the one end fixed connection of silica gel cover, connect the effect that the rope played the tie, prevent that the silica gel cover from losing, avoid losing of recording pen.
Compared with the prior art, the invention has the beneficial effects that:
1. through being provided with centre gripping fixed establishment, No. two bevel gears drive bevel gear of one side and take place to rotate, and bevel gear drives two-way screw lead screw and takes place to rotate, and two movable blocks are close to each other and slide, are convenient for carry out the centre gripping fixed to dead lever and desktop, make things convenient for the staff to carry out the record, need not carry square test record mainboard always.
2. Through being provided with block mechanism for the depression bar is blocked stable spacing between spring leaf and semi-arc piece, block one side slip is in the outside of round bar in the dysmorphism connection, prevent that the dysmorphism from connecting the block and taking place the skew, can use up the recording pen quick block that carries on, help accomodating, when exerting oneself the roll-off silica gel cover of recording pen, be convenient for more renew the recording pen, connect the effect that the rope played the tie, prevent that the silica gel cover from losing, avoid losing of recording pen.
3. Through being provided with level indent board, coordinate axis, magnetism disk, connection frid, rotation transverse bar and rectangle spout, through the slip magnetism disk, remove on the rectangle spout, can record which unqualified project of student, convenient to use person pays close attention to more, and level indent board can recycle, supplementary simple record of doing.
Drawings
FIG. 1 is a perspective view of a flat inner concave plate structure according to the present invention;
FIG. 2 is a schematic rear view of the structure of the present invention;
FIG. 3 is a schematic top sectional view of the clamping mechanism of the present invention;
FIG. 4 is a schematic front sectional view of the engaging mechanism of the present invention;
FIG. 5 is a schematic front view of the structure of the present invention;
fig. 6 is a perspective view of a connecting trough structure according to the present invention.
In the figure: 110. a square test record mainboard; 120. a splint; 130. a silica gel hoisting ring; 140. a protective plastic panel; 150. flattening the concave plate; 151. coordinate axes; 152. a magnetic wafer; 153. connecting the groove plates; 154. rotating the transverse rod; 155. a rectangular chute; 200. a clamping and fixing mechanism; 210. a moving block; 211. fixing a track; 212. a bidirectional threaded screw rod; 213. a hollow box; 214. a first bevel gear; 215. a second bevel gear; 216. rotating the rod; 217. a limiting circular groove; 218. iron clamping the arc-shaped plate; 219. a first thread spring; 220. a first inserted link; 221. a triangular magnetic block; 222. a hollow tube; 300. a clamping mechanism; 310. a second thread spring; 311. a semi-arc block; 312. a silica gel sleeve; 313. pulling a rod; 314. a first hollow block; 315. a pressure lever; 316. a spring plate; 317. a second hollow block; 318. the special-shaped connecting clamping block; 319. a round bar; 320. and connecting ropes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, an embodiment of the present invention is shown:
a student physique test is with record board that has fixture includes:
the testing device comprises a square testing recording main board 110, wherein the top end of the square testing recording main board 110 is fixedly provided with two clamping plates 120, the inner parts of the clamping plates 120 are fixedly provided with torsion springs, the back surface of the square testing recording main board 110 is fixedly provided with a flat concave plate 150, and one side of the square testing recording main board 110 is fixedly provided with a clamping mechanism 300;
the clamping and fixing mechanism 200 comprises a moving block 210, a fixed track 211 is rotatably installed at the bottom end of the square test record main board 110, a hollow box 213 is fixedly installed at one side of the fixed track 211, a bidirectional threaded screw rod 212 is rotatably installed inside the fixed track 211, two moving blocks 210 are rotatably installed at the outer side of the bidirectional threaded screw rod 212, the number of the moving blocks 210 is two, iron clamping arc plates 218 are fixedly installed at one side of each moving block 210, a rotating rod 216 is rotatably installed inside the hollow box 213, a second bevel gear 215 is fixedly installed at the outer side of the rotating rod 216, a first bevel gear 214 is fixedly installed at one side of the bidirectional threaded screw rod 212, the first bevel gear 214 and the second bevel gear 215 are meshed with each other, opposite threads are formed at two sides of the bidirectional threaded screw rod 212, a user drives the second bevel gear 215 to rotate by rotating the rotating rod 216, the first bevel gear 214 at one side is driven by the second bevel gear 215 to rotate, the first bevel gear 214 drives the bidirectional threaded screw rod 212 to rotate, the two moving blocks 210 slide close to each other, so that the fixed rod and the table top can be clamped and fixed conveniently, and a worker can record conveniently without always carrying the square test recording main board 110, a limiting circular groove 217 is formed in the iron clamping arc plate 218, the triangular magnetic block 221 is arranged in the iron clamping arc plate 218 in a sliding and adsorbing manner, the triangular magnetic block 221 slides out of the iron clamping arc plate 218, make iron centre gripping arc 218 can be more stable to the arc pole centre gripping, one side of an iron centre gripping arc 218 has inserted a inserted bar 220, and a thread spring 219 has been cup jointed in the outside of an inserted bar 220, and one side fixed mounting of another iron centre gripping arc 218 has hollow tube 222, inserts an inserted bar 220 in hollow tube 222, avoids square test record mainboard 110 to extract from the front.
One side of the square test record main board 110 is rotatably provided with a protective plastic board 140, the protective plastic board 140 is made of transparent materials, the top end of the square test record main board 110 is fixedly provided with a silica gel hanging ring 130, the protective plastic board 140 is folded to block recording paper, two clamping boards 120 are designed, the problem that one clamping is unstable and falls off is avoided, the silica gel hanging ring 130 can conveniently suspend and accommodate the square test record main board 110, the protective plastic board 140 is clamped by the clamping boards 120 to avoid directly clamping the recording paper to prevent crease marks and damage, the protective plastic board 140 can also protect the recording paper, the waterproof effect is certain, the inside of the leveling concave board 150 is fixedly provided with coordinate axes 151, the inside of the leveling concave board 150 is uniformly provided with rectangular sliding grooves 155, the inside of the rectangular sliding grooves 155 is slidably provided with magnetic wafers 152, the coordinate axes 151 are named as people, and the lateral axis is a side view item, through slip magnetism disk 152, move on rectangle spout 155, can record which unqualified project of student, convenient to use person pays close attention to more, level and smooth interior notch board 150 can recycle, supplementary record of doing simply, the inside fixed mounting who levels interior notch board 150 has connection frid 153, the inside rotation of connecting frid 153 is installed and is rotated horizontal pole 154, the inside of rotating horizontal pole 154 has cup jointed the sticker paper roll, rotate and rotate horizontal pole 154, make the user tear the sticker and paste in relevant position, mark with the pen.
The clamping mechanism 300 comprises a second hollow block 317, a second hollow block 317 and a first hollow block 314 are fixedly arranged on one side of the square test recording main board 110, a spring piece 316 is fixedly arranged inside the second hollow block 317, a special-shaped connecting clamping block 318 is inserted inside the second hollow block 317, a silica gel sleeve 312 is fixedly arranged on one side of the special-shaped connecting clamping block 318, a recording pen is inserted inside the silica gel sleeve 312, a round rod 319 is fixedly arranged inside the second hollow block 317, one side of the special-shaped connecting clamping block 318 is slidably inserted outside the round rod 319, a pressing rod 315 is fixedly arranged on one side of the special-shaped connecting clamping block 318, a pulling rod 313 is inserted inside the first hollow block 314, a second thread spring 310 is sleeved outside the pulling rod 313, a semi-arc 311 is fixedly arranged on one side of the pulling rod 313, a user presses the pressing rod 315 on one side of the special-shaped connecting clamping block 318 to the semi-arc block 311, make half arc piece 311 extrude No. two thread spring 310, make depression bar 315 block in the below of half arc piece 311, block 318 extrusion spring leaf 316 is connected to the dysmorphism, make depression bar 315 blocked stable spacing between spring leaf 316 and half arc piece 311, block 318 one side slides in the outside of round bar 319 is connected to the dysmorphism, prevent that dysmorphism from connecting block 318 and taking place the skew, can use up quick the carrying on block with the recording pen, help accomodating, when rolling off the recording pen with strength silica gel cover 312, be convenient for more renew the recording pen, No. two hollow block 317's bottom fixed mounting has connection rope 320, the one end of connection rope 320 and the one end fixed connection of silica gel cover 312, connection rope 320 plays the effect of tie, prevent that silica gel cover 312 from losing, avoid losing of recording pen.
The working principle is as follows: a user rotates the rotating rod 216 to drive the second bevel gear 215 to rotate, the second bevel gear 215 drives the first bevel gear 214 on one side to rotate, the first bevel gear 214 drives the two-way threaded screw rod 212 to rotate, the two moving blocks 210 slide close to each other, so that the fixed rod and a desktop can be clamped and fixed conveniently, a worker can record conveniently, the square test recording main board 110 does not need to be carried all the time, the triangular magnetic block 221 slides out of the iron clamping arc-shaped board 218, the iron clamping arc-shaped board 218 can clamp the arc-shaped rod more stably, the protective plastic board 140 blocks the recording paper after being turned over, two clamping plates 120 are designed, the problem that one clamping is unstable and falls off is avoided, the silica gel lifting ring 130 can conveniently suspend and store the square test recording main board 110, the protective plastic board 140 is clamped through the clamping plates 120, the situation that the recording paper is directly clamped to prevent creases and damage is caused is avoided, the protective plastic plate 140 can also protect recording paper, and has a certain waterproof effect.
The user connects block 318 one side depression bar 315 extrusion half arc piece 311 with the dysmorphism, make half arc piece 311 extrusion No. two thread spring 310, make depression bar 315 block in the below of half arc piece 311, block 318 extrusion spring leaf 316 is connected to the dysmorphism, make depression bar 315 blocked stable spacing between spring leaf 316 and half arc piece 311, block 318 one side slip is in the outside of round bar 319 is connected to the dysmorphism, prevent that dysmorphism from connecting block 318 from taking place the skew, can use up the recording pen quick block that carries on, help accomodating, when with the recording pen hard roll-off silica gel cover 312, be convenient for more renew recording pen.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a student's physique test is with record board that has fixture which characterized in that includes:
the testing and recording device comprises a square testing and recording main board (110), wherein the top end of the square testing and recording main board (110) is fixedly provided with two clamping plates (120), the number of the clamping plates (120) is two, a torsion spring is fixedly arranged inside the clamping plates (120), the back surface of the square testing and recording main board (110) is fixedly provided with a flat concave plate (150), and one side of the square testing and recording main board (110) is fixedly provided with a clamping mechanism (300);
the clamping and fixing mechanism (200) comprises moving blocks (210), a fixed track (211) is rotatably installed at the bottom end of the square test record main board (110), a hollow box (213) is fixedly installed on one side of the fixed track (211), a bidirectional threaded lead screw (212) is rotatably installed inside the fixed track (211), the moving blocks (210) are installed on the outer side of the bidirectional threaded lead screw (212) in a threaded mode, the number of the moving blocks (210) is two, an iron clamping arc-shaped plate (218) is fixedly installed on one side of each moving block (210), a rotating rod (216) is rotatably installed inside the hollow box (213), a second bevel gear (215) is fixedly installed on the outer side of the rotating rod (216), a first bevel gear (214) is fixedly installed on one side of the bidirectional threaded lead screw (212), and the first bevel gear (214) and the second bevel gear (215) are meshed with each other, opposite threads are arranged on two sides of the bidirectional threaded screw rod (212).
2. The recording board with a clamping mechanism for student physique test according to claim 1, wherein: one side of square test record mainboard (110) is rotated and is installed protection plastic slab (140), protection plastic slab (140) are transparent material, the top fixed mounting of square test record mainboard (110) has silica gel rings (130).
3. The recording board with a clamping mechanism for student physique test according to claim 1, wherein: the inside fixed mounting who levels interior concave plate (150) has coordinate axis (151), the inside even rectangle spout (155) of having seted up of level interior concave plate (150), the inside slidable mounting of rectangle spout (155) has magnetic wafer (152), coordinate axis (151) number axle is the name of a person, and the cross axle is for looking sideways at the project.
4. The recording board with a clamping mechanism for student physique test according to claim 1, wherein: the inside fixed mounting who levels indent board (150) has connection frid (153), the inside rotation of connecting frid (153) is installed and is rotated horizontal pole (154), the inside of rotating horizontal pole (154) has cup jointed the paper roll of pasting.
5. The recording board with a clamping mechanism for student physique test according to claim 1, wherein: the limiting circular groove (217) is formed in the iron clamping arc-shaped plate (218), and the triangular magnetic block (221) is arranged in the iron clamping arc-shaped plate (218) in a sliding adsorption mode.
6. The recording board with a clamping mechanism for student physique test according to claim 1, wherein: one side of iron centre gripping arc (218) is inserted and is had a inserted bar (220), No. one thread spring (219) has been cup jointed in the outside of an inserted bar (220), another one side fixed mounting of iron centre gripping arc (218) has hollow tube (222).
7. The recording board with a clamping mechanism for student physique test according to claim 1, wherein: the clamping mechanism (300) comprises a second hollow block (317), one side of the square test record main board (110) is fixedly provided with the second hollow block (317) and the first hollow block (314), the inside of the second hollow block (317) is fixedly provided with a spring piece (316), the inside of the second hollow block (317) is inserted with a special-shaped connection clamping block (318), one side of the special-shaped connection clamping block (318) is fixedly provided with a silica gel sleeve (312), the inside of the silica gel sleeve (312) is inserted with a recording pen, the inside of the second hollow block (317) is fixedly provided with a round rod (319), one side of the special-shaped connection clamping block (318) is slidably inserted into the outer side of the round rod (319), one side of the special-shaped connection clamping block (318) is fixedly provided with a pressing rod (315), the inside of the first hollow block (314) is inserted with a pulling rod (313), and the outer side of the pulling rod (313) is sleeved with the second thread spring (310), one side of the pulling rod (313) is fixedly provided with a semi-arc block (311).
8. The recording board with a clamping mechanism for student physique test according to claim 7, wherein: the bottom fixed mounting of No. two hollow block (317) has connection rope (320), the one end of connecting rope (320) and the one end fixed connection of silica gel cover (312).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210220986.8A CN114475061A (en) | 2022-03-08 | 2022-03-08 | Student's physique test is with record board that has fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210220986.8A CN114475061A (en) | 2022-03-08 | 2022-03-08 | Student's physique test is with record board that has fixture |
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| Publication Number | Publication Date |
|---|---|
| CN114475061A true CN114475061A (en) | 2022-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210220986.8A Pending CN114475061A (en) | 2022-03-08 | 2022-03-08 | Student's physique test is with record board that has fixture |
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| CN (1) | CN114475061A (en) |
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| CN212794722U (en) * | 2020-08-20 | 2021-03-26 | 昆山市全富智自动化设备有限公司 | Positioning fixture for metal product processing |
| CN112343404A (en) * | 2020-09-23 | 2021-02-09 | 安徽省力通稀土钢缆有限公司 | Portable fixing auxiliary device for steel strand stay wire |
| CN214027941U (en) * | 2020-10-31 | 2021-08-24 | 崔雷 | Data recording plate for building settlement observation capable of avoiding paper lifting |
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Application publication date: 20220513 |