CN210929806U - Limb measuring scale - Google Patents
Limb measuring scale Download PDFInfo
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- CN210929806U CN210929806U CN201921270366.5U CN201921270366U CN210929806U CN 210929806 U CN210929806 U CN 210929806U CN 201921270366 U CN201921270366 U CN 201921270366U CN 210929806 U CN210929806 U CN 210929806U
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Abstract
The utility model provides a limbs dipperstick, limbs dipperstick is including basic scale (1) and the characteristic point positioner (2) that have the scale, characteristic point positioner is including slip stop device (21) and scale viewing device (22), slip stop device (21) can make characteristic point positioner set up on basic scale and slide along basic scale through slip stop device (21). The utility model discloses a dipperstick simple structure, convenient and practical has the limbs size of the arbitrary bending angle of measurable quantity, effectively avoids the ruler to slide when measuring limbs, guarantees advantages such as measuring accuracy.
Description
Technical Field
The utility model relates to a tailoring field, specific theory, the utility model relates to a limbs dipperstick.
Background
The existing flexible ruler can better measure straight, regular broken lines and curved objects, but when the human body limb is measured, the ruler can not completely fit the arc line of the body part; when the circumference of the limb part is measured, the characteristic part points of the convex structures need to be surrounded, and the ruler is easy to slide during measurement to cause measurement errors; when comparing the front and back sizes of the same part of the limb in different motion states, the part points measured front and back are often changed due to the shape change of the limb.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a limbs dipperstick.
To achieve the above object, the present invention provides a limb measuring scale, wherein the limb measuring scale comprises a basic scale 1 with scales and a feature point positioning device 2, the feature point positioning device comprises a sliding limiting device 21 and a scale observation device 22, the sliding limiting device 21 can make the feature point positioning device slide on the basic scale and along the basic scale through the sliding limiting device 21.
It should be understood that the number of the feature point positioning devices 2 may be 1, or may be multiple, and the number may be set according to the measurement requirement.
According to some embodiments of the present invention, the "0" scale end of the basic scale 1 is fixedly connected to a feature point positioning device 2.
It will be appreciated that the attachment of the present invention may be by adhesive bonding, such as by double sided tape.
According to the utility model discloses some specific embodiments, wherein, slip stop device 21 is the slip spacing groove, the width and the height of slip spacing groove respectively with basic scale 1's thickness and width phase-match to make characteristic point positioner 2 can slide along basic scale under the human action through the slip spacing groove, and can not freely slide along basic scale under the action of gravity.
According to some embodiments of the present invention, both ends of the basic scale 1 are arc-shaped (as shown by the marks 3 and 4 in fig. 1), and the diameter of the arc is the same as the width of the basic scale.
Wherein can understand, the utility model discloses a both ends of basic scale, refer to the head and the afterbody of basic scale, namely, the head refers to the one end that the scale is "0", and the afterbody refers to the one end that the scale is the maximum value.
According to some embodiments of the present invention, wherein, the feature point positioning device 2 is a cylinder (as shown by the mark 9 in fig. 3), the diameter of the cylinder is 2-4mm larger than the width of the basic scale 1, the through groove transversely running through the cylinder is formed on the side wall of the cylinder to form the sliding limiting groove 21, and the top surface of the cylinder on one side of the scale of the basic scale 1 is made of a transparent material to form the scale observation device 22.
It is understood that for the sake of measurement convenience and accuracy, the height of the cylinder is set as small as possible, for example, the ratio of the height of the cylinder to the diameter of the cylinder is 1: (1.2-1.6).
According to some embodiments of the present invention, wherein the ratio of the height of the cylinder to the diameter of the cylinder is 1: 1.78.
it is understood that the cylinder has a top (i.e. a circular plane on the side of the scale having the scale) facing the measurer when measuring, and a bottom facing away from the measurer, and the height is the vertical distance between the top and the bottom.
According to some embodiments of the present invention, the height of the sliding limiting groove 21 (as shown by the mark 10 of fig. 2) is 0.8-1.5mm larger than the thickness of the basic scale 1 (as shown by l of fig. 5)1As shown), the width of the slide restricting groove 21 (as indicated by 11 in fig. 2) is 0.8-1.2mm greater than the width of the basic scale 1 (as indicated by d in a of fig. 5)1And d of b2+d3Shown).
The height and the width of the sliding limit groove are vertically placed by the characteristic position point positioning device of the cylinder, namely, the position of the cylinder when the cylinder axis is vertically placed (the upper bottom surface and the lower bottom surface) is horizontally placed.
According to some embodiments of the present invention, the bottom thickness (as shown by reference numeral 12 of fig. 2) of the feature point locating device 2 is 1-2 mm; the thickest part of the side wall (as shown by the mark 13 in figure 2) is 1-2mm thick, and gradually reduces to 0 along the arc of the outer contour of the cylindrical side wall (as shown by the mark 14 in figure 3) towards the two ends.
According to some embodiments of the present invention, the scale observation device 22 is a convex lens structure (as shown by the mark 15 in fig. 2), and the thickness of the edge of the sliding limiting groove 21 is 0.8-1.2mm and the thickness of the thickest part of the center is 1.8-2.2mm based on the inner surface of the sliding limiting groove on one side of the scale.
It can be understood that the "convex lens structure" of the present invention means that the upper portion of the cross section of the scale observation device is arc-shaped; the "thickest center" means the maximum height of the arc.
According to some embodiments of the present invention, in the measuring state, the "0" scale end of the basic scale 1 is fixedly connected to the feature point positioning device 2, and the "0" scale of the basic scale is aligned to the center position of the scale observation device 22 (as shown by the mark 16 in fig. 1), and the distances between the edge of the two sides of the basic scale and the inner wall of the sliding limiting groove 21 are respectively 0.4-0.6 mm.
According to some embodiments of the present invention, wherein the distance between the edge of the basic scale both sides and the inner wall of the sliding limiting groove 21 is 0.5mm respectively.
According to some embodiments of the invention, wherein the scale head edge and the positioning device edge are aligned.
The distance between the edges of the two sides of the basic scale and the inner wall of the sliding limiting groove 21 is a gap between the two edges of the basic scale in the width direction (i.e. the up-down direction) and the two upper inner walls of the sliding limiting groove.
The term "up and down" as used herein refers to the condition in which the base scale is facing the user and in the extended position (i.e. the scale is extended horizontally) from the user's perspective.
It should be understood that the "central position of the scale observation device 22" of the present invention refers to the central thickest portion of the convex lens structure.
According to some embodiments of the present invention, the feature point positioning device 2 is provided with an adhesive device 23 on the bottom surface.
According to some embodiments of the present invention, the feature point positioning device 2 is provided with an adhesive device 23 on the bottom surface in the measuring state.
According to some embodiments of the present invention, the bonding device 23 is a double-sided tape.
According to some embodiments of the present invention, the basic scale 1 has a thickness of 0.2-0.5mm, a width of 3-7mm and a length of 50-200 mm.
According to some embodiments of the invention, wherein the basic scale 1 length is 50mm, 100mm or 150 mm.
According to some embodiments of the present invention, on the basic scale 1, every 10mm of the length of the graduation mark (as shown in fig. 1 with the mark 5) runs through the width of the scale, every 5mm of the length of the graduation mark (as shown in fig. 1 with the mark 6) is 1/3-1/2 of the width of the scale, the length of the rest of the graduation marks is 1/2 of the length of the graduation mark 5mm (as shown in fig. 1 with the mark 7), and a "·" mark (as shown in fig. 1 with the mark 8) is set on the top of the double-number graduation mark.
According to some embodiments of the present invention, wherein the basic scale 1 is made of engineering plastic (ABS).
It is to be understood that the embodiments of the present invention can be combined arbitrarily without any inconsistency.
To sum up, the utility model provides a limb measuring scale. The utility model discloses a dipperstick has following advantage:
the novelty of the limb measuring scale of the utility model is that the characteristic position point device is not easy to slide when measuring the convex structure position point, the limb circumference and the size of the bending part can be accurately measured, and the measuring accuracy can be improved by the narrow graduated scale; the characteristic part sites measured before and after the limb movement can be kept unchanged, so that the change of the limb size of the same part before and after the movement can be accurately compared. The utility model discloses a dipperstick simple structure, convenient and practical has the limbs size of the arbitrary bending angle of measurable quantity, effectively avoids the ruler to slide when measuring limbs, guarantees advantages such as measuring accuracy.
Drawings
Fig. 1 is a schematic view of a limb measuring scale according to an embodiment of the present invention;
fig. 2 is a side view of the feature point positioning device according to the embodiment of the present invention;
fig. 3 is a top view of the feature point positioning device according to the embodiment of the present invention;
fig. 4 is a schematic view of a limb measuring scale according to an embodiment of the present invention;
figure 5 is a side view of the basic scale through the feature point locating device.
Detailed Description
The following embodiments are intended to explain the present invention in detail and by way of illustration only, and are not intended to limit the scope of the present invention.
Example 1
As shown in fig. 1 to 3, ankle circumference: a characteristic position point positioning device 2 is fixedly arranged at the 0-scale position of the basic graduated scale 1, and the tail part of the basic graduated scale 1 penetrates through a sliding limiting groove 21 of the characteristic position point positioning device 2 to be combined. The back surfaces of the two feature point positioning devices 2 are respectively fixed on the inner ankle bony salient points and the outer ankle bony salient points by using double faced adhesive tape, then the tail part of the basic scale ruler passes through the second feature point positioning device 2 and then passes through the sliding limiting groove 21 of the first feature point positioning device 2 along the ankle, so that the basic scale ruler forms a ring shape (figure 4), and the reading on the scale observation device (convex mirror) 22 of the first positioning device is read, so that the circumference size of the ankle joint point can be obtained, and the design reference of the high-upper shoe tree design system circumference can be used.
Example 2:
as shown in figures 1 to 3, the foot circumference degree comparison between the standing state and the stepping-off state is that a characteristic point positioning device 2 is fixedly arranged at the 0-scale position of a basic graduated scale 1, and the tail part of the basic graduated scale 1 sequentially passes through a sliding limit groove 21 of the characteristic point positioning device 2 to be combined. The back sides of the two feature point positioning devices 2 are respectively fixed on a first metatarsophalangeal joint and a fifth metatarsophalangeal joint bony salient point by using double faced adhesive tapes, then the tail part of the basic graduated scale passes through the second feature point positioning device 2 and then passes through a sliding limiting groove 21 of the first feature point positioning device 2 along the metatarsus of the foot, so that the basic graduated scale forms a ring shape (figure 4), and the metatarsophalangeal circumference data in the standing state of the foot is measured. The characteristic part point positioning device does not move, the heel of a person is lifted, the foot is in a kicking-off state, and the circumference data of the metatarsophalangeal under the state is read, so that the circumference data change of the same joint part under different states can be compared. The variation data may be applied to the circumference design of the metatarsophalangeal region of the last.
Claims (10)
1. The limb measuring scale is characterized by comprising a basic graduated scale (1) with scales and a characteristic part point positioning device (2), wherein the characteristic part point positioning device comprises a sliding limiting device (21) and a scale observing device (22), and the sliding limiting device (21) can enable the characteristic part point positioning device to be arranged on the basic graduated scale through the sliding limiting device (21) and slide along the basic graduated scale.
2. The limb measurement scale according to claim 1, wherein the sliding limiting means (21) is a sliding limiting groove, the width and height of which are matched to the thickness and width of the basic scale (1), respectively, so that the feature point locating means (2) can slide along the basic scale under the action of manpower through the sliding limiting groove and cannot slide freely along the basic scale under the action of gravity.
3. The limb measurement ruler according to claim 2, wherein the two ends of the basic scale (1) are arc-shaped, respectively, the diameter of the arc being the same as the width of the basic scale.
4. The limb measurement scale according to claim 2, wherein the characteristic point positioning device (2) is a cylinder, the diameter of the cylinder is 2-4mm larger than the width of the basic scale (1), a through groove transversely penetrating the cylinder is formed on the side wall of the cylinder to form a sliding limiting groove, and the top surface of the cylinder on one side of the scale of the basic scale (1) is made of transparent material to form the scale observation device (22).
5. The limb measurement ruler of claim 4, wherein the height of the sliding limiting groove is 0.8-1.5mm greater than the thickness of the basic scale (1), and the width of the sliding limiting groove is 0.8-1.2mm greater than the width of the basic scale (1).
6. The limb measurement ruler according to claim 4, wherein the scale observation means (22) is a convex lens structure, and the thickness of the edge of the scale observation means is 0.8-1.2mm and the thickness of the thickest part of the scale observation means is 1.8-2.2mm, based on the inner surface of the sliding limiting groove on one side of the scale.
7. The limb measurement ruler according to claim 4, wherein, in the measurement state, the '0' scale end of the basic scale (1) is fixedly connected with a characteristic point positioning device (2), the '0' scale of the basic scale is aligned with the central position of the scale observation device (22), and the distances between the edges at both sides of the basic scale and the inner wall of the sliding limit groove are respectively 0.4-0.6 mm.
8. The limb measurement ruler according to any one of claims 1-7, wherein the characteristic point positioning device (2) is provided with an adhesive device (23) on the bottom surface in the measurement state.
9. The limb measurement ruler according to any one of claims 1-7, wherein the basic scale (1) has a thickness of 0.2-0.5mm, a width of 3-7mm and a length of 50-200 mm.
10. The limb measuring scale according to any one of claims 1-7, wherein on the basic scale (1), the length of each whole 10mm of scale line penetrates through the width of the scale, the length of each 5mm of scale line is 1/3-1/2 of the width of the scale, the length of the rest of scale lines is 1/2 of the length of the 5mm of scale line, and the top end of the double scale is provided with a "·" shaped mark (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921270366.5U CN210929806U (en) | 2019-08-07 | 2019-08-07 | Limb measuring scale |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921270366.5U CN210929806U (en) | 2019-08-07 | 2019-08-07 | Limb measuring scale |
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| CN210929806U true CN210929806U (en) | 2020-07-07 |
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| CN201921270366.5U Active CN210929806U (en) | 2019-08-07 | 2019-08-07 | Limb measuring scale |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110393334A (en) * | 2019-08-07 | 2019-11-01 | 北京服装学院 | A kind of limbs measuring scale |
| CN110393334B (en) * | 2019-08-07 | 2024-07-23 | 北京服装学院 | Limb measuring ruler |
-
2019
- 2019-08-07 CN CN201921270366.5U patent/CN210929806U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110393334A (en) * | 2019-08-07 | 2019-11-01 | 北京服装学院 | A kind of limbs measuring scale |
| CN110393334B (en) * | 2019-08-07 | 2024-07-23 | 北京服装学院 | Limb measuring ruler |
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