CN212757163U - Child motion balance force coordination capability evaluation device - Google Patents
Child motion balance force coordination capability evaluation device Download PDFInfo
- Publication number
- CN212757163U CN212757163U CN202020875012.XU CN202020875012U CN212757163U CN 212757163 U CN212757163 U CN 212757163U CN 202020875012 U CN202020875012 U CN 202020875012U CN 212757163 U CN212757163 U CN 212757163U
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- balance
- pull ring
- pressure sensor
- adjustable
- mounting bracket
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- 238000011156 evaluation Methods 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 230000008878 coupling Effects 0.000 claims abstract description 6
- 238000010168 coupling process Methods 0.000 claims abstract description 6
- 238000005859 coupling reaction Methods 0.000 claims abstract description 6
- 238000004804 winding Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 8
- 238000013016 damping Methods 0.000 claims description 7
- 244000309464 bull Species 0.000 claims description 4
- 230000035945 sensitivity Effects 0.000 abstract description 3
- 230000002146 bilateral effect Effects 0.000 abstract 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 208000035475 disorder Diseases 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000012639 Balance disease Diseases 0.000 description 1
- 206010012559 Developmental delay Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses a children's motion balance force coordination ability evaluation device, including outside mounting bracket, set up the balanced base of bottom in the outside mounting bracket and set up the adjustable pull ring at top in the outside mounting bracket, balanced base includes adjustable rotation coupling mechanism, connects the balance plate in outside mounting bracket bottom through adjustable rotation coupling mechanism, sets up the unbalance judgement device below the balance plate, adjustable pull ring includes the pull ring unit of two sets of bilateral symmetry settings; the pull ring unit can be used for objectively evaluating the balance force of the children, the pull ring unit provides support for helping to keep balance before evaluation, and the height of the pull ring unit can be adjusted, so that the pull ring unit is suitable for children with different heights; thereby unbalance judgement device height-adjustable adjusts the distance between pressure sensor and the balance plate, and different distances are different judgement standards, balanced base still includes the rotational sensitivity that rotation degree adjustment mechanism adjusted the balance plate.
Description
Technical Field
The utility model relates to a sports apparatus technical field, concretely relates to children's motion balance power coordination ability evaluation device.
Background
People in the modern society need to have multi-aspect capability, and need to grasp the children to cultivate the multi-aspect capability; the motor skill disorder is a special development disorder disease of the age stage of children, which affects the daily life of the children, and the balance ability refers to a stable state of the human body and the ability of the human body to automatically adjust and maintain the posture when the human body is moved or applied with external force no matter where the human body is located. The balance disorder is one of motor skill disorders, no device specially aiming at the balance coordination ability evaluation of children exists at present, and the subjective evaluation is mainly used, so that the subjectivity is high, and the accuracy is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a children's motion equilibrant coordination ability evaluation device to prior art's weak point.
The utility model provides a technical scheme of above-mentioned problem does: a child motion balance force coordination capability evaluation device comprises an external mounting frame, a balance base arranged at the bottom in the external mounting frame and an adjustable pull ring arranged at the top in the external mounting frame, wherein the balance base comprises an adjustable rotating connection mechanism, a balance plate connected to the bottom of the external mounting frame through the adjustable rotating connection mechanism, and an unbalance judgment device arranged below the balance plate, the unbalance judgment device is arranged at the bottom of the balance base in a lifting and adjusting mode through a first adjustment mechanism, the adjustable pull ring comprises two groups of pull ring units which are symmetrically arranged left and right, and the two groups of pull ring units are respectively arranged at the top of the external mounting frame;
unbalance judgement device includes first pressure sensor, second pressure sensor, first pressure sensor and second pressure sensor install on first mounting panel through the damping mount pad respectively, and first pressure sensor and second pressure sensor set up respectively in the below at balance plate swing both ends, first pressure sensor and second pressure sensor set up respectively at the telescopic link upper end.
Further, adjustable rotation coupling mechanism includes the first bull stick of fixed connection in balance plate bottom center, connects at the first pivot of first bull stick lower extreme, and the bipartition is rotated respectively and is connected the first rotation mount pad at first pivot both ends, first rotation mount pad sets up outside mounting bracket bottom through first fixing base respectively.
Further, balanced base still includes rotation degree adjustment mechanism, rotation degree adjustment mechanism includes the block rubber, connects the first electric putter in the block rubber bottom, the flexible end at first electric putter is connected to the block rubber, and first electric putter is fixed to be set up in outside mounting bracket bottom, the block rubber is circular-arc with the binding face of first pivot.
Further, the damping mount pad includes the fixed sleeve of fixed connection on first mounting panel, and the telescopic link in the fixed sleeve is established to the slip cap from top to bottom, the telescopic link below is equipped with damping spring.
Further, first adjustment mechanism is including rotating the adjusting screw who installs in the outside mounting bracket bottom, and fixed connection is the guide bar in the outside mounting bracket bottom, be equipped with on the first mounting panel and connect the nut soon on adjusting screw, the guide slider on the guide bar is established to the slip cover, the last coaxial driven gear that is equipped with of adjusting screw, outside mounting bracket bottom is equipped with driving motor, driving motor's output shaft coaxial coupling drive gear, drive gear meshes with driven gear mutually.
Furthermore, the pull ring unit comprises a winding drum and a rope wound on the winding drum, two ends of the winding drum are respectively rotatably mounted on the second rotary mounting seats, the second mounting seats at two ends are respectively connected to the telescopic ends of the two second electric push rods, the two second electric push rods are fixedly connected to the top of the external mounting frame, and the outer end of the rope is provided with a pull handle.
Furthermore, a return spring and a stopping device are arranged between the winding drum and the second rotating mounting seat.
Furthermore, a plurality of fans are arranged on the side wall inside the external mounting frame.
The utility model discloses beneficial effect has:
the utility model provides a child motion balance force coordination capability evaluation device which can be used for objectively evaluating the balance force of children, a pull ring unit provides support help to keep balance before evaluation, and the pull ring unit can adjust the height and is suitable for children with different heights; thereby unbalance judgement device height-adjustable adjusts the distance between pressure sensor and the balance plate, and different distances are different judgement standards, balanced base still includes the rotational sensitivity that rotation degree adjustment mechanism adjusted the balance plate, and the fan on the outside mounting bracket inner wall provides the resistance when the test and builds the test atmosphere.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of an adjustable rotary connection mechanism.
Fig. 3 is a schematic structural view of the rotation degree adjusting mechanism.
Fig. 4 is an enlarged schematic view of a portion a of fig. 1.
In the figure: 1-external mounting frame, 2-balance plate, 3-first rotating rod, 4-first rotating shaft, 5-first rotating mounting seat, 6-first fixing seat, 7-rubber block, 8-first electric push rod, 9-first pressure sensor, 10-second pressure sensor, 11-vibration damping mounting seat, 12-first mounting plate, 13-adjusting screw rod, 14-guide rod, 15-screwing nut, 16-guide sliding block, 17-driven gear, 18-driving motor, 19-driving gear, 20-winding drum, 21-rope, 22-second rotating mounting seat, 23-second electric push rod, 24-fan and 25-pull handle.
Detailed Description
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
As shown in fig. 1, a child motion balance force coordination capability evaluation device comprises an external mounting frame 1, a balance base arranged at the bottom in the external mounting frame 1 and an adjustable pull ring arranged at the top in the external mounting frame 1, wherein the balance base comprises an adjustable rotary connecting mechanism, a balance plate 2 connected to the bottom of the external mounting frame 1 through the adjustable rotary connecting mechanism, and an unbalance judgment device arranged below the balance plate 2, the unbalance judgment device is arranged at the bottom of the balance base in a lifting and adjusting manner through a first adjusting mechanism, the adjustable pull ring comprises two groups of pull ring units symmetrically arranged from left to right, and the two groups of pull ring units are respectively arranged at the top of the external mounting frame 1;
as shown in fig. 2, the adjustable rotary connection mechanism includes a first rotating rod 3 fixedly connected to the center of the bottom of the balance plate 2, a first rotating shaft 4 connected to the lower end of the first rotating rod 3, and two first rotary mounting seats 5 rotatably connected to two ends of the first rotating shaft 4 respectively, the first rotary mounting seats 5 are disposed at the bottom of the external mounting frame 1 through first fixing seats 6 respectively, the balance base further includes a rotation degree adjustment mechanism, as shown in fig. 3, the rotation degree adjustment mechanism includes a rubber block 7 and a first electric push rod 8 connected to the bottom of the rubber block 7, the rubber block 7 is connected to the telescopic end of the first electric push rod 8, the first electric push rod 8 is fixedly disposed at the bottom of the external mounting frame 1, and the joint surface between the rubber block 7 and the first rotating shaft 4 is arc-shaped;
as shown in fig. 1 and 4, the unbalance determining device includes a first pressure sensor 9 and a second pressure sensor 10, the first pressure sensor 9 and the second pressure sensor 10 are respectively installed on a first installation plate 12 through a vibration reduction installation seat 11, the first pressure sensor 9 and the second pressure sensor 10 are respectively arranged below two swinging ends of the balance plate 2, the vibration reduction installation seat 11 includes a fixed sleeve fixedly connected to the first installation plate 12, a telescopic rod vertically slidably sleeved in the fixed sleeve is provided, a vibration reduction spring is arranged below the telescopic rod, and the first pressure sensor 9 and the second pressure sensor 10 are respectively arranged at the upper end part of the telescopic rod; the first adjusting mechanism comprises an adjusting screw 13 rotatably mounted at the bottom of the external mounting rack 1 and a guide rod 14 fixedly connected at the bottom of the external mounting rack 1, a screwing nut 15 screwed on the adjusting screw 13 is arranged on the first mounting board 12, a guide slider 16 slidably sleeved on the guide rod 14 is arranged on the first mounting board, a driven gear 17 is coaxially arranged on the adjusting screw 13, a driving motor 18 is arranged at the bottom of the external mounting rack 1, an output shaft of the driving motor 18 is coaxially connected with a driving gear 19, and the driving gear 19 is meshed with the driven gear 17;
as shown in fig. 1, the tab unit includes a winding drum 20 and a rope 21 wound on the winding drum 20, two ends of the winding drum 20 are respectively rotatably mounted on second rotary mounting seats 22, the second mounting seats at two ends are respectively connected to telescopic ends of two second electric push rods 23, the two second electric push rods 23 are fixedly connected to the top of the external mounting frame 1, a pull handle 25 is tied to the outer end of the rope 21, and a return spring and a stop device are arranged between the winding drum 20 and the second rotary mounting seats 22;
as shown in fig. 1, a plurality of fans 24 are disposed on the side wall inside the external mounting frame 1.
The utility model discloses a theory of operation does: the pull ring unit provides support to help keep balance before evaluation, and the height of the pull ring unit can be adjusted, so that the pull ring unit is suitable for children with different heights; thereby unbalance judgement device height-adjustable adjusts the distance between pressure sensor and the balance plate 2, and different distances are different judgement standards, balanced base still includes the rotational sensitivity that rotation degree adjustment mechanism adjusted balance plate 2, and fan 24 on the 1 inner wall of outside mounting bracket provides the resistance when the test and builds the test atmosphere.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides a children's motion balance power coordination ability evaluation device which characterized in that: the balance type pull ring lifting device comprises an external mounting frame (1), a balance base arranged at the bottom in the external mounting frame (1) and an adjustable pull ring arranged at the top in the external mounting frame (1), wherein the balance base comprises an adjustable rotating connecting mechanism, a balance plate (2) connected to the bottom of the external mounting frame (1) through the adjustable rotating connecting mechanism, and an unbalance judging device arranged below the balance plate (2), the unbalance judging device is arranged at the bottom of the balance base in a lifting and adjusting mode through a first adjusting mechanism, the adjustable pull ring comprises two groups of pull ring units which are symmetrically arranged left and right, and the two groups of pull ring units are respectively arranged at the top of the external mounting frame (1;
unbalance judgement device includes first pressure sensor (9), second pressure sensor (10), install on first mounting panel (12) through damping mount pad (11) respectively first pressure sensor (9) and second pressure sensor (10), and first pressure sensor (9) and second pressure sensor (10) set up respectively in the below at balance plate (2) swing both ends, first pressure sensor (9) and second pressure sensor (10) set up respectively in the telescopic link upper end.
2. The apparatus for assessing coordination ability of child's exercise balance of claim 1, wherein: adjustable rotation coupling mechanism includes first bull stick (3) of fixed connection at balance plate (2) bottom center, connects in first pivot (4) of first bull stick (3) lower extreme, and bipartition rotates respectively to connect first rotation mount pad (5) at first pivot (4) both ends, first rotation mount pad (5) set up in outside mounting bracket (1) bottom through first fixing base (6) respectively.
3. The apparatus for assessing coordination ability of child's exercise balance of claim 2, wherein: the balance base further comprises a rotation degree adjusting mechanism, the rotation degree adjusting mechanism comprises a rubber block (7), a first electric push rod (8) is connected to the bottom of the rubber block (7), the rubber block (7) is connected to the telescopic end of the first electric push rod (8), the first electric push rod (8) is fixedly arranged at the bottom of the external mounting frame (1), and the joint face of the rubber block (7) and the first rotating shaft (4) is arc-shaped.
4. The apparatus for assessing coordination ability of child's exercise balance of claim 1, wherein: damping mount pad (11) include the fixed sleeve of fixed connection on first mounting panel (12), and the telescopic link in the fixed sleeve is established to the slip cap from top to bottom, the telescopic link below is equipped with damping spring.
5. The apparatus for assessing coordination ability of child's exercise balance of claim 1, wherein: first adjustment mechanism is including rotating adjusting screw (13) of installation in outside mounting bracket (1) bottom, and fixed connection is at guide bar (14) of outside mounting bracket (1) bottom, be equipped with on first mounting panel (12) and connect nut (15) soon on adjusting screw (13), the guide slider (16) on guide bar (14) are established to the slip cover, adjusting screw (13) are gone up the coaxial driven gear (17) that is equipped with, and outside mounting bracket (1) bottom is equipped with driving motor (18), the output shaft coaxial coupling drive gear (19) of driving motor (18), drive gear (19) and driven gear (17) mesh mutually.
6. The apparatus for assessing coordination ability of child's exercise balance of claim 1, wherein: the pull ring unit comprises a winding drum (20) and a rope (21) wound on the winding drum (20), two ends of the winding drum (20) are respectively rotatably installed on second rotating installation seats (22), the second installation seats at two ends are respectively connected to the telescopic ends of two second electric push rods (23), the two second electric push rods (23) are fixedly connected to the top of the external installation frame (1), and the outer end of the rope (21) is provided with a pull handle (25).
7. The apparatus for assessing coordination ability of child's exercise balance of claim 6, wherein: a return spring and a stop device are arranged between the winding drum (20) and the second rotary mounting seat (22).
8. An evaluation device for child's exercise balance coordination ability according to any one of claims 1 to 7, wherein: and a plurality of fans (24) are arranged on the side wall inside the external mounting frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020875012.XU CN212757163U (en) | 2020-05-22 | 2020-05-22 | Child motion balance force coordination capability evaluation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020875012.XU CN212757163U (en) | 2020-05-22 | 2020-05-22 | Child motion balance force coordination capability evaluation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212757163U true CN212757163U (en) | 2021-03-23 |
Family
ID=75069318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020875012.XU Expired - Fee Related CN212757163U (en) | 2020-05-22 | 2020-05-22 | Child motion balance force coordination capability evaluation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212757163U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114177586A (en) * | 2021-12-09 | 2022-03-15 | 武汉铁路职业技术学院 | Physical fitness leg exercise equipment and use method |
-
2020
- 2020-05-22 CN CN202020875012.XU patent/CN212757163U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114177586A (en) * | 2021-12-09 | 2022-03-15 | 武汉铁路职业技术学院 | Physical fitness leg exercise equipment and use method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 |