CN211425233U

CN211425233U - Novel multipurpose tape

Info

Publication number: CN211425233U
Application number: CN202020108306.XU
Authority: CN
Inventors: 向红明; 能徐文; 刘庆华; 魏小英; 胡大成
Original assignee: Ningxia Tiandi Benniu Industrial Group Co Ltd; Ningxia Tiandi Heavy Equipment Technology Co Ltd
Current assignee: Ningxia Tiandi Benniu Industrial Group Co Ltd; Ningxia Tiandi Heavy Equipment Technology Co Ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-09-04
Anticipated expiration: 2030-01-17

Abstract

A novel multipurpose tape comprises a tape, wherein a magnetic fixing device is detachably arranged on a tape hook, the magnetic fixing device comprises a magnetic block and a fixing part, the magnetic block is detachably and fixedly arranged on the fixing part, and the fixing part is detachably arranged on the tape hook; the utility model can make the magnetic block absorb the measuring workpiece when measuring deep holes, blind holes and complex cavities, and prevent the tape measure from displacement and bending; additionally, the utility model discloses only need when using alone alright longer work piece of measuring distance, avoided traditional tape measure when measuring long distance work piece, need double complex inconvenience.

Description

Novel multipurpose tape

Technical Field

The utility model relates to a measuring tool technical field especially relates to a novel multipurpose tape measure.

Background

The traditional measuring tape has the following defects when used for measuring workpieces such as iron castings, steel parts and the like: (1) the positioning accuracy cannot be realized when deep holes, blind holes and complex cavities are measured, the positioning is easy to shift, and the roll ruler is easy to bend when the measurement size is overlong; (2) when the measurement size is too long, one person needs to cooperate with the head of the positioning tape measure, and the measurement cannot be independently completed by one person.

Disclosure of Invention

In view of the above, there is a need for a new multi-purpose tape measure.

The utility model provides a novel multipurpose tape measure, includes the tape measure, the tape measure colludes and goes up detachable and install magnetism fixing device, magnetism fixing device includes magnetic block, fixed part, and magnetic block detachable fixed mounting is on fixed part, and fixed part detachable installs and colludes at the tape measure.

Preferably, the fixed part includes mounting body, one side of mounting body offers the mounting groove that is used for installing the magnetic block on the surface, mounting body keeps away from one side of mounting groove on the fixed joint spare that is two L shapes that is provided with of subtend, and two joint spares are located the mounting body and keep away from the both ends of a side surface of mounting groove, the minor face one end and the mounting body fixed connection of joint spare, and the long limit of joint spare and the long limit direction parallel arrangement of mounting body, make and form the notch between two joint spares and the mounting body, install the elastic fixation part in the notch, elastic fixation part and mounting body and joint spare sliding connection.

Preferably, the elastic fixing part comprises a sliding extrusion piece and a spring, the sliding extrusion piece is positioned inside the notch, the sliding extrusion piece is arranged along the direction of the short side of the clamping piece, the upper surface of the sliding extrusion piece is contacted with the lower surface of the clamping piece, the lower surface of the sliding extrusion piece is contacted with the upper surface of the fixing part body, the sliding extrusion piece can slide relative to the fixing part body along with the clamping piece, the spring is positioned inside the notch, one end of the spring is fixedly connected with the fixing part body, and the other end of the spring is fixedly connected with the sliding extrusion piece.

Preferably, a first round hole for positioning the spring is formed in the surface of one side, connected with the spring, of the sliding extrusion piece, and a second round hole for positioning the spring is formed in the surface of one side, connected with the spring, of the fixing piece body.

Preferably, the sliding pressing sheet is in an I shape.

Preferably, the width of the notch is matched with the thickness of the tape hook.

The utility model adopts the above technical scheme, its beneficial effect lies in: the utility model can make the end part absorb the measuring workpiece when measuring deep holes, blind holes and complex cavities, and prevent the tape measure from displacement and bending; additionally, the utility model discloses only need when using alone alright longer work piece of measuring distance, avoided traditional tape measure when measuring long distance work piece, need double complex inconvenience.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of another installation state of the present invention.

Fig. 3 is a schematic structural view of the magnetic fixing device of the present invention.

Fig. 4 is a schematic cross-sectional structure of fig. 3.

Fig. 5 is a schematic structural view of the fixing member body of the present invention.

Fig. 6 is a schematic structural view of the sliding extrusion piece of the present invention.

In the figure: the measuring tape 01, the magnetic fixing device 02, the magnetic block 21, the fixing part 22, the fixing part body 221, the mounting groove 2211, the second round hole 2212, the clamping piece 222, the notch 03, the elastic fixing part 04, the sliding extrusion piece 41, the first round hole 411 and the spring 42.

Detailed Description

Referring to fig. 1 to 2, an embodiment of the present invention provides a novel multipurpose tape measure, including a tape measure 01, a magnetic fixing device 02 is detachably mounted on a hook of the tape measure 01, the magnetic fixing device 02 includes a magnetic block 21 and a fixing component 22, the magnetic block 21 is detachably and fixedly mounted on the fixing component 22, and the fixing component 22 is detachably mounted on the hook of the tape measure 01.

The fixing part 22 includes the mounting body 221, a mounting groove 2211 for installing the magnetic block 21 is provided on one side surface of the mounting body 221, two clamping pieces 222 in an L shape are oppositely and fixedly arranged on one side surface of the mounting body 221 far from the mounting groove 2211, the two clamping pieces 222 are located at two ends of one side surface of the mounting body 221 far from the mounting groove 2211, one end of a short side of each clamping piece 222 is fixedly connected with the mounting body 221, a long side of each clamping piece 222 is parallel to a long side of the mounting body 221, a notch 03 is formed between each clamping piece 222 and the mounting body 221, an elastic fixing part 04 is installed in the notch 03, and the elastic fixing part 04 is connected with the mounting body 221 and the clamping pieces 222 in a sliding manner. The width of the notch 03 is matched with the thickness of the tape hook of the tape measure 01, namely, the tape hook of the tape measure 01 is excessively matched with the notch 03, so that the phenomenon of left-right shaking cannot occur when the tape hook of the tape measure 01 is clamped into the notch 03.

Elastic fixation part 04 is including sliding extrusion piece 41, spring 42, sliding extrusion piece 41 is "worker" font, sliding extrusion piece 41 is located notch 03 inside, sliding extrusion piece 41 sets up along the minor face direction of joint spare 222, sliding extrusion piece 41's upper portion surface contacts with the lower part surface of joint spare 222, sliding extrusion piece 41's lower part surface contacts with the upper portion surface of mounting body 221, and sliding extrusion piece 41 can follow mounting body 221 and joint spare 222 relative slip, spring 42 is located and is located notch 03 inside, spring 42's one end and mounting body 221 fixed connection, spring 42's the other end and sliding extrusion piece 41 fixed connection.

A first circular hole 411 for positioning the spring 42 is formed on the surface of one side of the sliding compression piece 41 connected with the spring 42, and a second circular hole 2212 for positioning the spring 42 is formed on the surface of one side of the fixing piece body 221 connected with the spring 42.

When a simple workpiece is measured, the magnetic fixing device 02 is not required to be arranged on a hook of the tape 01, and the tape 01 can be directly used for measuring the workpiece;

referring to fig. 2, when the external dimension of a measured part is long, the magnetic fixing device 02 can be installed on a hook of a tape measure 01, the sliding extrusion piece 41 is pressed, the sliding extrusion piece 41 extrudes the spring 42, so that the distance between the two sliding extrusion pieces 41 is increased, the tape measure 01 hook is clamped into the slot 03 at the moment, then the sliding extrusion piece 41 is loosened, the two sliding extrusion pieces 41 clamp and fix the tape measure 01 hook, and after the installation is successful, the magnetic block 21 is located on the inner side of the tape measure 01 hook, so that when the magnetic measuring device is used, the magnetic block 21 is only required to hook one end of the part, and the part can be measured by enabling the magnetic block 21 to suck one end of the part;

referring to fig. 1, when measuring cavities such as deep holes, blind holes, complex cavities and the like, a magnetic fixing device 02 can be installed on a ruler hook of a measuring tape 01, a sliding extrusion piece 41 is pressed, the sliding extrusion piece 41 extrudes a spring 42, the distance between the two sliding extrusion pieces 41 is increased, the measuring tape 01 ruler hook is clamped into a groove port 03 at the moment, then the sliding extrusion piece 41 is loosened, the measuring tape 01 ruler hook is clamped and fixed by the two sliding extrusion pieces 41, and after the installation is successful, a magnetic block 21 is located on the outer side of the measuring tape 01 ruler hook, so that when the measuring tape is used, the measuring tape 01 ruler hook is only required to be abutted against one end of the deep hole, the blind hole and the complex cavity on a part, and the magnetic block 21 is enabled to suck the part, and the deep hole, the blind hole and the complex.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims

1. A novel multipurpose tape measure comprises a tape measure, and is characterized in that: the magnetic fixing device is detachably mounted on the tape hook and comprises a magnetic block and a fixing part, the magnetic block is detachably and fixedly mounted on the fixing part, and the fixing part is detachably mounted on the tape hook.

2. The novel multi-purpose tape measure of claim 1, wherein: the fixed part includes the mounting body, one side of mounting body offers the mounting groove that is used for installing the magnetic block on the surface, mounting body keeps away from one side of mounting groove on the surface opposite direction fixed be provided with two joint spare that are L shape, and two joint spares are located the both ends that mounting body kept away from one side surface of mounting groove, the minor face one end and the mounting body fixed connection of joint spare, and the long limit of joint spare and the long limit direction parallel arrangement of mounting body, make and form the notch between two joint spares and the mounting body, install the elastic fixation part in the notch, elastic fixation part and mounting body and joint spare sliding connection.

3. The novel multi-purpose tape measure of claim 2, wherein: the elastic fixing part comprises a sliding extrusion piece and a spring, the sliding extrusion piece is located inside the notch, the sliding extrusion piece is arranged along the direction of the short side of the joint piece, the upper surface of the sliding extrusion piece is contacted with the lower surface of the joint piece, the lower surface of the sliding extrusion piece is contacted with the upper surface of the fixing part body, the sliding extrusion piece can slide relative to the fixing part body and the joint piece, the spring is located inside the notch, one end of the spring is fixedly connected with the fixing part body, and the other end of the spring is fixedly connected with the sliding extrusion piece.

4. A novel multi-purpose tape measure according to claim 3, wherein: a first round hole used for positioning the spring is formed in the surface of one side, connected with the spring, of the sliding extrusion piece, and a second round hole used for positioning the spring is formed in the surface of one side, connected with the spring, of the fixing piece body.

5. The novel multi-purpose tape measure of claim 4, wherein: the sliding extrusion piece is I-shaped.

6. The novel multi-purpose tape measure of claim 2, wherein: the width of the notch is matched with the thickness of the tape hook.