Measuring tape

Abstract

The utility model discloses a measuring tape, which comprises a shell, a tape band and a marking piece arranged on the tape band, the marking piece is sleeved on the tape band and can slide along the tape band, and the bottom end of the marking piece is connected with a support frame which can be matched with a tape hook for use. The supporting frame is arranged at the bottom end of the marking piece, during measurement, the ruler hook hooks one end of an object to be measured, the marking piece is pushed to the other end of the object to be measured in a sliding mode, the supporting frame can abut against the other end of the object to be measured, the object to be measured is clamped between the supporting frame and the ruler hook when the ruler hook and the supporting frame are used in a matched mode, and at the moment, scales to be measured can be read by referring to the marking piece. Real-time marking is achieved, using is convenient, the supporting frame and the ruler hook are used in cooperation, the ruler belt can be tightened, and it is guaranteed that the measuring result is more accurate; at the moment, the supporting frame is arranged at the bottom end of the marking piece, the width of the supporting frame and the width of the marking piece are smaller than the width of the measuring tape shell, and the measuring tape marking device is reasonable in structure, small in occupied space and better in practicability.

Description

TECHNICAL FIELD

[0001] The utility model relates to a measuring tool especially to a tape measure. BACKGROUND

[0002] The conventional tape measure does not have a marking structure on the tape, so the user cannot mark the measured position on the tape when measuring, and it is easy to misjudge when comparing and recording, especially when measuring the outer diameter by relying on the naked eye to focus, which is prone to misjudgment, resulting in inaccurate measurement readings. To solve this problem, the prior art CN 209246830 U provides a steel tape measure, which has a slidable moving marker block on the tape, the moving marker block has a guide block that adheres to the scale on the tape, and the two sides of the moving marker block also have a marker, the marker has a marker groove for marking with a marker pen and cooperating with the guide block, wherein the structure of the guide block has an indicating function, which improves the accuracy of the measurement readings compared with visual observation, but the structure of the moving marker block is relatively complex, the setting of the marker not only affects the retraction of the tape, but also occupies a large space, resulting in an increase in the overall size of the tape measure. SUMMARY

[0003] The technical problem to be solved by the utility model is to provide a tape measure that is convenient to use, occupies a small space, and can conveniently mark the reading.

[0004] To solve the above technical problems, the technical scheme of the utility model is as follows: a tape measure, comprising a shell, a tape and a marker provided on the tape, the marker is sleeved on the tape and can slide along the tape, and the bottom end of the marker is connected with a support frame that can be used in cooperation with a tape hook.

[0005] As a preferred technical scheme, the marker is a transparent ring sleeve sleeved outside the tape.

[0006] As a preferred technical scheme, the bottom end of the support frame is flush with the bottom end of the tape hook.

[0007] As a preferred technical scheme, the side surface of the support frame close to the tape hook is in the same plane as the side surface of the marker close to the tape hook.

[0008] As a preferred technical scheme, the support frame is a thin sheet vertical plate perpendicular to the tape, the top end of the support frame is connected to the side surface of the marker close to the tape hook, and the side surface of the marker away from the tape hook is arc-shaped and connected to the support frame.

[0009] As a preferred technical scheme, the cross section of the marker is a right trapezoid, the top surface and the side surface close to the tape hook of the marker are perpendicular, and the support frame is provided on the bottom surface of the marker.

[0010] As a preferred technical scheme, the marker is provided with a sliding groove matched with the tape, and the marker is connected with the tape through the sliding groove.

[0011] As a preferred technical scheme, the sliding groove is provided with a damping structure between the sliding groove and the tape.

[0012] As a preferred technical scheme, the damping structure is a sliding damper.

[0013] As a preferred technical scheme, the side surface of the marker or the support frame is provided with a connecting piece matched with the shell.

[0014] Due to the above technical scheme, the support frame is arranged at the bottom end of the marker, when measuring, the tape hook hooks one end of the measured object, the marker is slid to the other end of the measured object, the support frame can abut against the other end of the measured object, and the measured object is clamped between the two, at this time, the scale to be measured can be read by referring to the marker, real-time marking is convenient to use, and the cooperation of the support frame and the tape hook can make the tape tight, so that the measurement result is more accurate; when the two cooperate to measure the outer diameter, the two can abut against the two ends respectively, and then the reading is directly made through the position of the marker on the tape, compared with the traditional focusing mode relying on naked eyes, the measurement reading is more accurate; when the marker is measured and kept at the reading position, the marker can temporarily mark, does not affect the next measurement of the tape, achieves the purpose of one-time measurement of two readings, and the marker can be used as a reference to facilitate the user to observe the difference between the two measurements; in addition, the support frame is arranged at the bottom end of the marker, the width of the support frame and the marker is smaller than the width of the tape shell, the structure is reasonable, the space occupied is small, and the practicality is better. BRIEF DESCRIPTION OF DRAWINGS

[0015] The following drawings only aim to schematically illustrate and explain the present application, and do not limit the scope of the present application.

[0016] Figure 1 is a schematic view of the use state of the embodiment of the present application;

[0017] Figure 2 is a structural schematic view of the marker of the embodiment of the present application;

[0018] In the figure: 1 is a shell; 2 is a tape; 3 is a tape hook; 4 is a marker; 5 is a support frame; 6 is a sliding groove; and 7 is a connecting piece. DETAILED DESCRIPTION

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments. In the following detailed description, only certain exemplary embodiments of the present invention are described by way of illustration. Undoubtedly, those skilled in the art will recognize that various modifications can be made to the described embodiments without departing from the spirit and scope of the present invention. Therefore, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.

[0020] Example 1:

[0021] like Figure 1 As shown, a measuring tape includes a housing 1, a measuring tape 2, and a marking element 4 disposed on the measuring tape 2. The marking element 4 is sleeved on the measuring tape 2 and can slide along the measuring tape 2. The bottom end of the marking element 4 is connected to a support frame 5 that can be used in conjunction with a measuring hook 3. In this design, the support frame 5 is disposed at the bottom end of the marking element 4. During measurement, the measuring hook 3 hooks one end of the object being measured, and the marking element is slid and pushed to the other end of the object being measured. The support frame 5 can then rest against the other end of the object being measured, clamping the object between the two. At this time, the scale to be measured can be read by referring to the marking element 4, and the marking can be made in real time, which is convenient to use. Furthermore, the cooperation between the support frame 5 and the measuring hook 3 can keep the measuring tape 2 taut, ensuring more accurate measurement results. At the same time, when the two are used together to measure the outer diameter, they can rest against each other at both ends, and then the marking element 4 is used to measure the outer diameter. The measurement is taken directly from the position on the measuring tape 2, which is more accurate than the traditional method of focusing by the naked eye. After the marker is measured and remains stationary at the reading position, it can serve as a temporary marker, which not only does not affect the next measurement of the measuring tape, but also achieves the purpose of measuring two readings at once. Moreover, the marker can also be used as a reference, making it convenient for the user to observe the difference between the two measurements. In addition, the support frame 5 is located at the bottom of the marker 4. The width of the support frame 5 and the marker 4 is smaller than the width of the measuring tape housing 1. Its structure is reasonable, occupies less space, and is more practical.

[0022] To ensure convenient reading, the marker 4 is designed as a transparent ring. The transparent material increases visibility and does not affect subsequent measurements and readings.

[0023] The marker 4 is provided with a groove 6 that is adapted to the ruler 2, and the marker 4 is slidably connected to the ruler 2 through the groove 6.

[0024] The height of the support frame 5 is adapted to the height of the ruler hook 3, and the bottom end of the support frame 5 is flush with the bottom end of the ruler hook 3, so that the sliding groove 6 and the ruler strip 2 are at the same vertical height, and the ruler strip 2 is in a horizontal state when passing through the marker 4.

[0025] The damping structure is arranged on the matching surface of the sliding groove 6 and the ruler tape 2, and avoids the marking piece 4 from being mistakenly touched and slid.

[0026] The side surface of the support frame 5 close to the ruler hook 3 is located on the same plane with the side surface of the marking piece 4 close to the ruler hook 3.

[0027] The upper end surface of the marking piece can also be marked with the width data of the upper end surface.

[0028] Embodiment two:

[0029] The embodiment is basically same as the structure of the embodiment one, and the difference mainly lies in that the specific structure of the marking piece 4 is different, in the embodiment, the cross section of the marking piece 4 is a right trapezoid, the top surface and the side surface close to the ruler hook 3 of the marking piece 4 are perpendicular, and the support frame 5 is arranged on the bottom surface of the marking piece 4.

[0030] Embodiment three:

[0031] The embodiment is basically same as the structure of the embodiment one, and the embodiment is a structural improvement based on the embodiment one, the side surface of the marking piece 4 is provided with a connecting piece 7, the connecting piece 7 can be a hook head, and the shell 1 is provided with a hook groove for clamping and matching with the connecting piece 7.

[0032] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by the person 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 only illustrate the principle of the utility model, and the utility model can have various changes and improvements 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 protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A measuring tape, comprising a housing, a measuring tape, and marking elements disposed on the measuring tape, characterized in that: The marker is fitted onto the ruler and can slide along the ruler. The bottom end of the marker is connected to a support frame that can be used in conjunction with the ruler hook. The side surface of the support frame near the ruler hook is on the same plane as the side surface of the marker near the ruler hook. The side surface of the marker or the support frame is provided with a connector that engages with the housing.

2. A measuring tape as described in claim 1, characterized in that: The marking element is a transparent ring fitted over the ruler.

3. A measuring tape as described in claim 1, characterized in that: The bottom end of the support frame is flush with the bottom end of the ruler hook.

4. A measuring tape as described in claim 3, characterized in that: The support frame is a thin vertical plate perpendicular to the ruler strip. The top of the support frame is connected to the surface of the marker near the ruler hook, and the side of the marker away from the ruler hook is arc-shaped and connected to the support frame.

5. A measuring tape as described in claim 1, characterized in that: The cross-section of the marker is a right trapezoid, the top surface of the marker is perpendicular to the side surface near the ruler hook, and the support is mounted on the bottom surface of the marker.

6. A measuring tape as described in claim 1, characterized in that: The marker is provided with a groove that is adapted to the ruler, and the marker is slidably connected to the ruler through the groove.

7. A measuring tape as described in claim 6, characterized in that: A damping structure is provided between the slide and the ruler.

8. A measuring tape as described in claim 7, characterized in that: The damping structure is a sliding damper.

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