CN215687899U - Body quality evaluating device - Google Patents
Body quality evaluating device Download PDFInfo
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- CN215687899U CN215687899U CN202121706537.1U CN202121706537U CN215687899U CN 215687899 U CN215687899 U CN 215687899U CN 202121706537 U CN202121706537 U CN 202121706537U CN 215687899 U CN215687899 U CN 215687899U
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Abstract
The utility model discloses a body quality evaluating device, which comprises a first evaluating plate, a second evaluating plate, a placing groove, a fixing mechanism, an ejecting mechanism, a T-shaped plate, a T-shaped groove, an adjusting plate, a limiting plate, a first fixing ring, a second fixing ring, a first connecting rod, a first spring, an elastic rod, a connecting plate, a second connecting rod, a third connecting rod, a fourth connecting rod, a fixing groove, a second spring, a movable plate, a clamping block, an adjusting block and a clamping groove, wherein the fixing of the second fixing ring is released by pulling the connecting plate, so that the elastic rods with different tensile forces can be conveniently replaced and fixed on the evaluating plate, the force generated when the arm muscles of different crowds contract is evaluated, the fourth connecting rod is driven to move to the inside of the fixing groove by adjusting the adjusting block to push the movable plate to move, the clamping block is inserted into the inside of the clamping groove under the action of gravity, and the evaluating plate can be conveniently carried under the combined action of the second connecting rod, the third connecting rod and the fourth connecting rod, the work is simplified.
Description
Technical Field
The utility model belongs to the technical field of sports equipment, and particularly relates to a body quality evaluating device.
Background
The sports equipment is a general name of various instruments, equipment and articles used in competitive sports competitions and fitness exercises, the sports equipment and the sports are interdependent and mutually promoted, the existing sports equipment is various, wherein a physical fitness evaluating device is one of the existing physical fitness evaluating devices, but the existing physical fitness evaluating device has the problems that the strength of human arm muscles of different crowds cannot be evaluated when the human arm muscles contract, and the existing physical fitness evaluating device is inconvenient to carry, and therefore a physical fitness evaluating device is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a body quality evaluating device which is convenient to replace elastic rods and carry.
In order to achieve the purpose, the utility model provides the following technical scheme: a body quality evaluating device comprises a first evaluating plate, a second evaluating plate, a placing groove, a fixing mechanism and an ejecting mechanism, wherein one side of the first evaluating plate is rotatably connected with one side of the second evaluating plate, the bottom of the second evaluating plate and the bottom of the first evaluating plate are respectively provided with one placing groove, the fixing mechanism is arranged in each placing groove, and the first evaluating plate and the second evaluating plate are provided with the ejecting mechanism;
the fixing mechanism comprises a first fixing ring, a second fixing ring is arranged at the top of the first fixing ring, one side of the second fixing ring is fixedly connected with one ends of two first connecting rods, the other ends of the first connecting rods movably penetrate through the placing groove and the connecting plate, the connecting plate is respectively located on the first evaluating plate and the second evaluating plate, two first springs are arranged on one side, connected with the first connecting rods, of the second fixing ring, the first springs are fixedly connected with one side inside the placing groove, the first connecting rods are located inside the first springs, and the first fixing ring is connected with one side, corresponding to the second fixing ring, of the elastic rods in a sliding mode.
As a further scheme of the utility model: the pop-up mechanism comprises a second connecting rod, a fourth connecting rod is arranged on one side of the second connecting rod, the outer portion of the fourth connecting rod is movably penetrated through the second connecting rod, a clamping groove is formed in the top of the fourth connecting rod, one side of the second evaluating plate is fixedly connected with one side of the third connecting rod, a fixing groove is formed in one side, adjacent to the third connecting rod, of the third connecting rod, the fixing groove is internally connected with one side of the movable plate through a second spring, the third connecting rod is connected with one side, opposite to the side, connected with the second evaluating plate, of the third connecting rod, a clamping block is arranged at the bottom of the regulating block, and the bottom of the clamping block is movably penetrated through the top of the third connecting rod, so that the fourth connecting rod is conveniently ejected.
As a further scheme of the utility model: the solid fixed ring bottom of second is equipped with the T template, first solid fixed ring top is equipped with T type groove, just T type groove with T template sliding connection avoids the solid fixed ring of second drops.
As a further scheme of the utility model: one side of the fourth connecting rod is fixedly connected with the adjusting plate, a limiting plate is arranged outside the fourth connecting rod, and the limiting plate and the adjusting plate are respectively located on two sides of the outside of the second connecting rod to avoid the fourth connecting rod falling off.
As a further scheme of the utility model: and a fillet is arranged on one side of the bottom of the clamping block, and the clamping block and the clamping groove are of a matched structure, so that the fourth connecting rod is convenient to fix.
As a further scheme of the utility model: the length difference between the second connecting rod and the third connecting rod is equal to half of the width difference between the first evaluation plate and the second evaluation plate, so that the second connecting rod and one side of the third connecting rod are on the same straight line.
Compared with the prior art, the utility model has the beneficial effects that: 1. the fixing of the second fixing ring is released by pulling the connecting plate, so that elastic rods with different tensile forces can be conveniently replaced and fixed on the evaluation plate, and the force generated when the arm muscles of different people contract can be conveniently evaluated;
2. drive the fourth connecting rod through adjusting the regulating block and remove to the inside promotion fly leaf of fixed slot and remove, when removing a locating position, the fixture block is fixed the fourth connecting rod inside the draw-in groove under the effect of gravity, conveniently carries evaluation plate under the combined action of second connecting rod, third connecting rod and fourth connecting rod, makes work simplification.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a perspective view of a body fitness evaluation device;
FIG. 2 is a schematic structural view of a fixing mechanism in the body quality evaluating apparatus;
fig. 3 is a schematic structural diagram of an ejection mechanism in a physical fitness evaluating apparatus.
In the figure: 1. a first evaluation board; 2. a second evaluation board; 3. a placement groove; 4. a fixing mechanism; 5. an ejection mechanism; 6. a T-shaped plate; 7. a T-shaped groove; 8. an adjusting plate; 9. a limiting plate; 41. a first retaining ring; 42. a second retaining ring; 43. a first connecting rod; 44. a first spring; 45. an elastic rod; 46. a connecting plate; 51. a second connecting rod; 52. a third connecting rod; 53. a fourth connecting rod; 54. fixing grooves; 55. a second spring; 56. a movable plate; 57. a clamping block; 58. an adjusting block; 59. a clamping groove.
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. 1-3, the present invention provides a technical solution: a body quality evaluating device comprises a first evaluating plate 1, a second evaluating plate 2, a placing groove 3, a fixing mechanism 4 and an ejecting mechanism 5, wherein one side of the first evaluating plate 1 is rotatably connected with one side of the second evaluating plate 2, the bottom of the second evaluating plate 2 and the bottom of the first evaluating plate 1 are respectively provided with the placing groove 3, the fixing mechanism 4 is arranged in the placing groove 3, and the first evaluating plate 1 and the second evaluating plate 2 are provided with the ejecting mechanism 5;
the fixing mechanism 4 comprises a first fixing ring 41, a second fixing ring 42 is arranged at the top of the first fixing ring 41, a T-shaped plate 6 is arranged at the bottom of the second fixing ring 42, a T-shaped groove 7 is arranged at the top of the first fixing ring 41, the T-shaped groove 7 is connected with the T-shaped plate 6 in a sliding manner, so that the second fixing ring 42 is prevented from falling off, one side of the second fixing ring 42 is fixedly connected with one ends of two first connecting rods 43, the other ends of the two first connecting rods 43 movably penetrate through the placing groove 3 and are fixedly connected with connecting plates 46, the two connecting plates 46 are respectively arranged outside the first evaluating plate 1 and the second evaluating plate 2, one side of the second fixing ring 42 connected with the first connecting rods 43 is provided with two first springs 44, the first springs 44 are fixedly connected with one side inside the placing groove 3, the first connecting rods 43 are arranged inside the first springs 44, one side of the first fixing ring 41 corresponding to the second fixing ring 42 is connected with the elastic rods 45 in a sliding manner, the first connecting rod 43 drives the second fixing ring 42 to move by pulling the connecting plate 46, so that the second fixing ring 42 is released from being fixed, the elastic rod 45 between the second fixing ring 42 and the first fixing ring 41 is conveniently replaced, the elastic rods 45 with different tensile forces are conveniently replaced and fixed on the evaluation plate, the force generated when the arm muscles of different people contract is conveniently evaluated, and the integral strength of the fixing ring is improved under the action of the T-shaped plate 6 and the T-shaped groove 7.
As an embodiment of the present invention, the pop-up mechanism 5 includes a second connecting rod 51, a fourth connecting rod 53 is disposed on one side of the second connecting rod 51, the outer portion of the fourth connecting rod 53 movably penetrates through the second connecting rod 51, one side of the fourth connecting rod 53 is fixedly connected to the adjusting plate 8, a position-limiting plate 9 is disposed on the outer portion of the fourth connecting rod 53, the position-limiting plate 9 and the adjusting plate 8 are respectively disposed on two sides of the outer portion of the second connecting rod 51, so as to prevent the fourth connecting rod 53 from falling off, a snap groove 59 is disposed on the top of the fourth connecting rod 53, one side of the second evaluating plate 2 is fixedly connected to one side of the third connecting rod 52, a fixing groove 54 is disposed on the adjacent side of the third connecting rod 52, the inner portion of the fixing groove 54 is connected to one side of the movable plate 56 through a second spring 55, an adjusting block 58 is disposed on the opposite side of the third connecting rod 52 connected to the second evaluating plate 2, a clamping block 57 is disposed at the bottom of the adjusting block 58, a rounded corner is disposed on one side of the bottom of the clamping block 57, the fixture block 57 and the clamping groove 59 are matched to fix the fourth connecting rod 53, the bottom of the fixture block 57 movably penetrates the top of the third connecting rod 52 to eject the fourth connecting rod 53, the length difference between the second connecting rod 51 and the third connecting rod 52 is equal to half of the width difference between the first evaluation plate 1 and the second evaluation plate 2, one sides of the second connecting rod 51 and the third connecting rod 52 are on the same straight line, the fourth connecting rod 53 is driven to move to the inside of the fixing groove 54 on one side of the third connecting rod 52 by adjusting the adjusting block 58, the movable plate 56 is pushed to move at the same time, when the fixture block 57 moves to a certain position, the fixture block 57 is inserted into the clamping groove 59 formed in the top of the fourth connecting rod 53 under the action of gravity, the evaluation plate is conveniently carried under the combined action of the second connecting rod 51, the third connecting rod 52 and the fourth connecting rod 53, the work is simplified, when the fourth connecting rod 53 is taken out, the fourth connecting rod 53 is released from being fixed by adjusting the adjusting block 58 and driving the clamping block 57, and simultaneously the fourth connecting rod 53 is ejected out of the second connecting rod 51 under the action of the second spring 55.
The working principle of the utility model is as follows: when the device is used, the first connecting rod 43 is driven to drive the second fixing ring 42 to move by pulling the connecting plate 46, so that the second fixing ring 42 is released from being fixed, the elastic rod 45 between the second fixing ring 42 and the first fixing ring 41 is convenient to replace and fix on the evaluation plate, the strength generated when the arm muscles of different people contract is convenient to evaluate, the integral strength of the fixing ring is improved under the action of the T-shaped plate 6 and the T-shaped groove 7, when the evaluation plate is carried to move, the fourth connecting rod 53 is driven to move to the inside of the fixing groove 54 on one side of the third connecting rod 52 by adjusting the adjusting block 58, the movable plate 56 is simultaneously pushed to move, when the movable plate moves to a certain position, the clamping block 57 is inserted into the clamping groove 59 formed in the top of the fourth connecting rod 53 under the action of gravity, the second connecting rod 51, the clamping groove and the clamping groove, Conveniently carry the evaluation board under the combined action of third connecting rod 52 and fourth connecting rod 53, make work simple, when taking out fourth connecting rod 53, drive fixture block 57 through adjusting block 58 and remove the fixed to fourth connecting rod 53, pop out fourth connecting rod 53 from second connecting rod 51 inside under the effect of second spring 55 simultaneously, avoid fourth connecting rod 53 to drop under the effect of limiting plate 9, the strength when the human arm muscle of different crowds of unable evaluation contracts has been solved simultaneously, and inconvenient problem of carrying.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a health quality evaluating device, includes first board (1), the second board (2) of assessing, standing groove (3), fixed establishment (4) and pop-up mechanism (5) of assessing, its characterized in that: one side of the first evaluation plate (1) is rotatably connected with one side of the second evaluation plate (2), the bottom of the second evaluation plate (2) and the bottom of the first evaluation plate (1) are respectively provided with a placing groove (3), a fixing mechanism (4) is arranged in each placing groove (3), and the first evaluation plate (1) and the second evaluation plate (2) are provided with a pop-up mechanism (5);
the fixing mechanism (4) comprises a first fixing ring (41), a second fixing ring (42) is arranged at the top of the first fixing ring (41), one side of the second fixing ring (42) is fixedly connected with one end of two first connecting rods (43), the other end of the two first connecting rods (43) movably penetrates through the placing groove (3) and is fixedly connected with a connecting plate (46), and the two connecting plates (46) are respectively positioned outside the first evaluation plate (1) and the second evaluation plate (2), one side of the second fixing ring (42) connected with the first connecting rod (43) is provided with two first springs (44), the first spring (44) is fixedly connected with one side inside the placing groove (3), and the first connecting rod (43) is located inside the first spring (44), one side of the first fixing ring (41) corresponding to the second fixing ring (42) is connected with the outside of the elastic rod (45) in a sliding mode.
2. A body fitness evaluating device according to claim 1, wherein: the pop-up mechanism (5) comprises a second connecting rod (51), a fourth connecting rod (53) is arranged on one side of the second connecting rod (51), the outer part of the fourth connecting rod (53) movably penetrates through the second connecting rod (51), the top of the fourth connecting rod (53) is provided with a clamping groove (59), one side of the second evaluation plate (2) is fixedly connected with one side of the third connecting rod (52), a fixing groove (54) is formed on one side adjacent to the third connecting rod (52), the inside of the fixing groove (54) is connected with one side of the movable plate (56) through a second spring (55), an adjusting block (58) is arranged on the opposite side of the third connecting rod (52) connected with the second evaluation plate (2), a clamping block (57) is arranged at the bottom of the adjusting block (58), and the bottom of the clamping block (57) movably penetrates through the top of the third connecting rod (52).
3. A body fitness evaluating device according to claim 1, wherein: the bottom of the second fixing ring (42) is provided with a T-shaped plate (6), the top of the first fixing ring (41) is provided with a T-shaped groove (7), and the T-shaped groove (7) is connected with the T-shaped plate (6) in a sliding manner.
4. A body fitness evaluating device according to claim 2, wherein: fourth connecting rod (53) one side and regulating plate (8) fixed connection, fourth connecting rod (53) outside is equipped with limiting plate (9), just limiting plate (9) with regulating plate (8) are located respectively second connecting rod (51) outside both sides.
5. A body fitness evaluating device according to claim 2, wherein: one side of the bottom of the clamping block (57) is provided with a round angle, and the clamping block (57) and the clamping groove (59) are in a matching structure.
6. A body fitness evaluating device according to claim 2, wherein: the length difference between the second connecting rod (51) and the third connecting rod (52) is equal to half of the width difference between the first evaluation plate (1) and the second evaluation plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121706537.1U CN215687899U (en) | 2021-07-26 | 2021-07-26 | Body quality evaluating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121706537.1U CN215687899U (en) | 2021-07-26 | 2021-07-26 | Body quality evaluating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215687899U true CN215687899U (en) | 2022-02-01 |
Family
ID=79989474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121706537.1U Active CN215687899U (en) | 2021-07-26 | 2021-07-26 | Body quality evaluating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215687899U (en) |
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2021
- 2021-07-26 CN CN202121706537.1U patent/CN215687899U/en active Active
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