Ruler capable of accurately measuring hip circumference
By combining an anti-sagging and bending core layer with a leather covering layer, and with the support design of horizontal and vertical core strips, the measurement error caused by the tape measure sagging due to gravity is solved, thus achieving accuracy and convenience in hip circumference measurement.
Patent Information
- Application Number
- CN202422723015.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-08
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-11-08
AI Technical Summary
Existing hip circumference measuring rulers lack rigidity and are prone to sagging due to their own weight, resulting in large measurement errors and insufficient accuracy.
It adopts a combination structure of anti-sagging and bending core layer and skin cover layer. Through the support of horizontal core strips and vertical core strips, the tape measure is kept horizontal during measurement. Combined with torsion shaft and hook structure, it ensures that the tape measure is automatically retracted and kept horizontal.
It improves the accuracy of hip circumference measurement, avoids errors caused by the tape measure sagging due to gravity, and is easy to use and store.
Smart Images
Figure CN223554845U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of hip circumference measuring scale, especially to a scale capable of accurately measuring hip circumference. BACKGROUND
[0002] It is known that the hip circumference measuring scale is an instrument for measuring the hip circumference of a human body.
[0003] In the prior art, the scale for hip circumference is mostly a simple tape measure, i.e., a soft strip structure made of leather. UTILITY MODEL CONTENT
[0004] The utility model discloses a scale capable of accurately measuring hip circumference, which comprises a tape measure, the tape measure comprises a leather surface coating layer and an anti-sagging and bending core layer, the leather surface coating layer is coated on the outer side of the anti-sagging and bending core layer, and at least one side surface of the leather surface coating layer is provided with a scale along the length direction.
[0005] To achieve the above object, the utility model adopts the technical scheme of
[0006] The utility model discloses a scale capable of accurately measuring hip circumference, which comprises a tape measure, the tape measure comprises a leather surface coating layer and an anti-sagging and bending core layer, the leather surface coating layer is coated on the outer side of the anti-sagging and bending core layer, and at least one side surface of the leather surface coating layer is provided with a scale along the length direction.
[0007] As a further description of the above technical solution: the anti-sagging and bending core layer comprises a horizontal core strip and a vertical core strip, wherein the horizontal core strip has two strips fixed above the upper edge and below the lower edge of the leather cover layer along the length direction, and a plurality of vertical core strips are provided between the two horizontal core strips along the length direction and connected to the two horizontal core strips. The structure arrangement makes the tape measure keep horizontal by applying a certain force at both ends of the tape measure when the tape measure is around the measurer's hips, so as to ensure the measurement accuracy, and the structure arrangement makes the tape measure not fold when measuring, which is convenient for measurement.
[0008] As a further description of the above technical solution: the horizontal core strip and the vertical core strip are both in a sheet structure with rigidity. The combination of the horizontal core strip and the vertical core strip forms a multi-segment hollow plate structure, which can reduce the rigidity of the anti-sagging and bending core layer as a whole, so as to provide a rigid force for keeping the tape measure horizontal, and avoid the case that the rigidity is too large and the body fit is too low, so as to improve the measurement accuracy.
[0009] As a further description of the above technical solution: the tape measure further comprises a tape box for accommodating the tape measure, a torsion shaft is installed at the center inside the tape box, one end of the tape measure extends into the tape box and is fixed around the torsion shaft. When in use, the torsion shaft can always provide a certain tension to the tape measure, so that the tape measure has a tendency to retract into the tape box. Therefore, when the tape measure is released, the tape measure can automatically retract into the tape box under this tendency, which is convenient and fast.
[0010] As a further description of the above technical solution: one end of the tape measure outside the tape box is fixedly installed with an end piece, the end piece has a hook hole, an extension part is provided on the outside of the tape box at a position where the tape measure extends into the tape box, a hook body is installed on the surface close to one side of the tape measure on the extension part, and the hook hole on the end piece can be hooked on the hook body. In this way, during measurement, after the tape measure is around the measurer's hips, the user can hook the hook hole on the end piece to the hook body, and then release the tape measure. The tape measure is automatically retracted under the action of the torsion shaft, so that it fits the measurer's hips. At this time, the other hand can assist in lifting the tape measure from the side during use, so that the tape measure can keep horizontal, thereby ensuring the accuracy of measurement.
[0011] As a further description of the above technical solution: the upper and lower parts of the end piece are provided with clamping protrusions, and the distance between the distal ends of the two clamping protrusions is greater than the length and width of the hole on the outside of the tape box for retracting the tape measure, so that when the tape measure is automatically retracted, it is blocked by the clamping protrusions and cannot completely enter the inside of the tape box, so that it can be continuously used subsequently.
[0012] As further description of the above technical solution: the top of the ruler box is hollow, and a cover is fixed or screwed on the top of the ruler box by bolts, and the ruler box is opened by opening the cover, thereby solving the problem that the ruler cannot be taken out after being completely put into the ruler box.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] The ruler is composed of an anti-sagging and bending core layer and a leather covering layer covering the outside of the anti-sagging and bending core layer, and the anti-sagging and bending core layer can prevent the distal end of the ruler from sagging due to gravity during measurement, that is, the ruler can be kept on the same horizontal plane during measurement, thereby improving the accuracy of measurement.
[0015] The anti-sagging and bending core layer is composed of horizontal core strips and vertical core strips, and the horizontal core strips and the vertical core strips can provide support for the ruler through structural design, so that the entire ruler can be kept in a horizontal state without bending when the ruler is passed around the hip of the measurer by applying a certain force to the two ends of the ruler or supporting the middle part of the ruler, thereby ensuring the accuracy of measurement, and the structure prevents the ruler from being folded during measurement, which is convenient for measurement. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 It is a schematic diagram of the structure when the cover is opened in the utility model;
[0018] Figure 3 It is a bottom view of the utility model;
[0019] Figure 4 It is a partial sectional view of the ruler in the utility model;
[0020] Figure 5 It is a schematic diagram of the structure of the anti-sagging and bending core layer in the utility model.
[0021] Reference signs: 1, ruler box; 2, cover; 3, extension; 4, hook body; 5, ruler; 501, anti-sagging and bending core layer; 5011, horizontal core strip; 5012, vertical core strip; 502, leather covering layer; 6, end piece; 601, hook hole; 602, detent protrusion; 7, torsion shaft. DETAILED DESCRIPTION
[0022] The following will be described in detail with reference to the accompanying drawings - the accompanying drawings Figure 1 - the accompanying drawings Figure 5The utility model discloses a can accurate measurement hip's ruler of circumference, overcome the present technology in the skin ruler in the measurement of hip's circumference, because it does not have rigidity, very easy to be influenced by self -gravity and droop, even if after drawing tight also difficult to keep the same level, therefore the result error of measurement is bigger, not enough accurate defect, the skin ruler is by the anti -drooping bending core layer and the skin surface coating layer of the anti -drooping bending core layer outside coating, through the anti -drooping bending core layer can make the skin ruler when measuring not because of self -gravity reason distal end droop, guarantee the skin ruler when measuring, the skin ruler can keep in the same horizontal plane, thereby improve the accuracy of measurement.
[0023] Embodiment 1:
[0024] The utility model discloses a can accurate measurement hip's ruler of circumference, overcome the present technology in the measurement of hip's circumference, because it does not have rigidity, very easy to be influenced by self -gravity and droop, even if after drawing tight also difficult to keep the same level, therefore the result error of measurement is bigger, not enough accurate defect, the skin ruler is by the anti -drooping bending core layer and the skin surface coating layer of the anti -drooping bending core layer outside coating, through the anti -drooping bending core layer can make the skin ruler when measuring not because of self -gravity reason distal end droop, guarantee the skin ruler when measuring, the skin ruler can keep in the same horizontal plane, thereby improve the accuracy of measurement. Figure 1
[0025] Further, in order to realize the anti-drooping effect of the anti-drooping bending core layer 501, in the embodiment, the anti-drooping bending core layer 501 includes a horizontal core strip 5011 and a vertical core strip 5012, wherein the horizontal core strip 5011 has two, which are respectively fixed to the upper edge and the lower edge of the skin surface coating layer 502 along the length direction, and the vertical core strip 5012 is provided with a plurality of, the plurality of vertical core strips 5012 are equidistantly arranged between the two horizontal core strips 5011 along the length direction and connect the two horizontal core strips 5011. The structure arrangement makes the skin ruler 5 in the horizontal state by applying a certain force to the two ends of the skin ruler 5 when passing around the hip of the measurer, without bending, thereby ensuring the accuracy of measurement, and the structure arrangement makes the skin ruler 5 not fold when measuring, which is convenient for measurement.
[0026] Further, in order to prevent the rigidity of the anti-sagging and bending core layer 501 from being too large, causing the tape 5 to be difficult to fit the body of the measurer, in the embodiment, the transverse core strip 5011 and the longitudinal core strip 5012 both adopt a thin sheet structure with rigidity. The multi-segment hollow plate structure formed by the combination of the transverse core strip 5011 and the longitudinal core strip 5012 can reduce the overall rigidity of the anti-sagging and bending core layer 501, so it can provide the rigidity of the tape 5 to keep horizontal, and also can avoid the situation that the rigidity is too large and the body fit is too low, thereby achieving the effect of improving the measurement accuracy.
[0027] Embodiment 2:
[0028] The embodiment gives a ruler capable of accurately measuring the hip circumference, as shown in Figures 1-3 In order to solve the problem that the tape 5 has a certain rigidity, affecting storage, in the natural state, the tape 5 will be in a straightened state, which is difficult to store, the embodiment further includes a ruler box 1, the ruler box 1 is used to accommodate the tape 5, a torsion shaft 7 (the torsion shaft 7 is a spring structure sleeved on the shaft and capable of providing resilience) is installed at the center inside the ruler box 1, one end of the tape 5 extends into the ruler box 1 and is fixedly combined around the torsion shaft 7, in use, the torsion shaft 7 can always provide a certain tension to the tape 5, so that it has a tendency to shrink into the ruler box 1, therefore, when the tape 5 is released, the tape 5 can automatically enter the ruler box 1 under this tendency, which is convenient and fast.
[0029] Further, as shown in Figures 1-3 In order to facilitate the measurement of the tape 5, in the embodiment, an end piece 6 is fixedly installed at one end of the tape 5 outside the ruler box 1, the end piece 6 has a hook hole 601, an extension part 3 is provided at the position outside the ruler box 1 where the tape 5 extends into the ruler box 1, a hook body 4 is installed on the surface of the extension part 3 close to one side of the tape 5, the hook hole 601 on the end piece 6 can be hooked on the hook body 4, so that in the process of measurement, after the tape 5 is wrapped around the hip of the measurer, the hook hole 601 on the end piece 6 can be hooked on the hook body 4, then the tape 5 can be released, and the tape 5 is automatically retracted under the action of the torsion shaft 7, so that it fits the hip of the measurer, and the other hand can assist in lifting the tape 5 from the side when in use, so that it can be kept horizontal, thereby ensuring the accuracy of the measurement.
[0030] Further, as shown in Figures 1-3 In order to prevent the tape 5 from being completely retracted into the ruler box 1, causing subsequent difficulty in use, in the embodiment, the upper and lower parts of the end piece 6 are both provided with a clamping protrusion 602, the distance between the distal ends of the two clamping protrusions 602 is greater than the length and width of the hole outside the ruler box 1 for the retraction of the tape 5, so that when the tape 5 is automatically retracted, it is blocked by the clamping protrusions 602 and cannot completely enter the inside of the ruler box 1, thereby ensuring that it can be continuously used subsequently.
[0031] Further, as shown in Figure 1 In order to prevent the problem that the ruler 5 cannot be taken out after the card position protrusion 602 is broken and the ruler 5 is completely put into the ruler box 1, in the embodiment, the top of the ruler box 1 is hollowed out, and the cover 2 is installed by bolt fixing or screwing, and the ruler box 1 is opened by opening the cover 2, so that the problem that the ruler 5 cannot be taken out after the ruler 5 is completely put into the ruler box 1 is solved.
[0032] The basic principle and main features of the utility model and the advantages of the utility model are shown and described. It should be understood by those skilled in the art that the utility model is not limited by the above embodiments, and the above embodiments and the description in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.
Claims
1. A tape measure capable of accurately measuring the hip circumference, characterized by: The utility model provides a kind of tape measure (5), the tape measure (5) includes leather covering (502) and anti-sagging bending core layer (501), wherein the leather covering (502) is covered outside the anti-sagging bending core layer (501), and the leather covering (502) is provided with scale along the length direction at least one side surface.
2. The ruler capable of accurately measuring the hip circumference according to claim 1, wherein: The anti-sagging bending core layer (501) includes horizontal core bar (5011) and vertical core bar (5012), wherein the horizontal core bar (5011) has two, is fixed above the upper edge and lower edge of the leather covering (502) along the length direction respectively, and the vertical core bar (5012) is provided with multiple, multiple vertical core bars (5012) are equidistantly arranged between two horizontal core bars (5011) along the length direction and connect two horizontal core bars (5011).
3. The ruler capable of accurately measuring the hip circumference according to claim 2, characterized in that: The horizontal core bar (5011) and vertical core bar (5012) are all adopted sheet type structure with rigidity, and the horizontal core bar (5011) and vertical core bar (5012) form multi-section hollow plate structure after combination.
4. The ruler capable of accurately measuring the hip circumference according to claim 1, wherein: It also includes a ruler box (1), the ruler box (1) is used to accommodate the tape measure (5), a torsion shaft (7) is installed at the inside center of the ruler box (1), one end of the tape measure (5) extends into the ruler box (1) and is fixed around the torsion shaft (7).
5. The ruler capable of accurately measuring the hip circumference according to claim 4, wherein: One end of the tape measure (5) outside the ruler box (1) is fixedly installed with end piece (6), the end piece (6) has hook hole (601) on it, the outside of the ruler box (1) is provided with extension part (3) at the position where the tape measure (5) extends into the ruler box (1), the hook body (4) is installed on the surface close to one side of the tape measure (5) on the extension part (3), and the hook hole (601) on the end piece (6) can be hooked on the hook body (4).
6. The ruler capable of accurately measuring the hip circumference according to claim 5, wherein: The upper and lower of the end piece (6) are provided with clamping protrusions (602), and the distance between the distal ends of the two clamping protrusions (602) is greater than the length and width of the hole outside the ruler box (1) for retracting the tape measure (5).
7. The tape measure capable of accurately measuring the hip circumference according to claim 6, wherein: The top of the ruler box (1) is hollow, and the cover body (2) is installed by bolt fixation or screw thread engagement.