CN219178777U

CN219178777U - Push-pull force meter convenient to carry and use

Info

Publication number: CN219178777U
Application number: CN202320566910.0U
Authority: CN
Inventors: 林峰; 徐向华; 谭国华; 黄贵兵
Original assignee: Kunshan Tianzan Electronic Technology Co ltd
Current assignee: Kunshan Tianzan Electronic Technology Co ltd
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-06-13
Anticipated expiration: 2033-03-22

Abstract

The utility model discloses a push-pull force meter convenient to carry and use, which comprises an instrument shell made of plastic materials, wherein a push head and a hook for realizing push-pull test are respectively arranged at the upper end and the lower end of the instrument shell, and a display screen for displaying reading numbers is arranged at the front side of the instrument shell; further comprises: the two protection plates are sleeved on two sides of the instrument shell and used for protecting the instrument shell; the sliding groove is formed in the left side wall and the right side wall of the instrument shell, a sliding block is arranged on the inner side of the sliding groove, and a rotating shaft is rotatably connected to the outer side of the sliding block; the apron, rotate and connect in the front side outer wall of instrument shell, the axle head fixedly connected with haulage rope of apron, the guard plate is provided with two about instrument shell symmetry, just instrument shell is the setting of "U" font structure in the section plane. This push-and-pull dynamometer convenient to carry and use can be convenient carry and use, and can effectively protect the instrument in accomodating the in-process.

Description

Push-pull force meter convenient to carry and use

Technical Field

The utility model relates to the technical field of push-pull force meters, in particular to a push-pull force meter convenient to carry and use.

Background

Push-pull force meter is a mechanical measuring instrument for push-pull and pull force test, and is widely applied to push-pull load test in industrial production process, but the existing push-pull force meter still has some defects.

In the prior art, as the handle type push-pull force meter with the publication number of CN203069295U is provided with the handle, the handle can be held when in operation, the labor-saving purpose is achieved, the handle is arranged to be detachable, the handle can be installed on the push-pull body close to the pulling force end when the pushing force is measured, the handle can be installed on the push-pull body close to the pushing force end when the pulling force is measured, the moment is increased, the labor-saving purpose is achieved, but in the use process, the handle is fixedly installed, and is always perpendicular to the side wall of the instrument, so that the whole required storage space of the instrument is larger, the carrying convenience is reduced, the display equipment is directly exposed, the display is easy to damage in the carrying process, and certain use defects exist.

Disclosure of Invention

The utility model aims to provide a push-pull force meter convenient to carry and use, so as to solve the problems that the whole push-pull force meter in the market provided by the background technology needs a large storage space, the carrying convenience is reduced, the display equipment is directly exposed, and the display is easy to damage in the carrying process.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the push-pull force meter comprises an instrument shell made of plastic materials, wherein a push head and a hook for realizing push-pull test are respectively arranged at the upper end and the lower end of the instrument shell, and a display screen for displaying reading is arranged at the front side of the instrument shell;

further comprises: the two protection plates are sleeved on two sides of the instrument shell and used for protecting the instrument shell; the sliding groove is formed in the left side wall and the right side wall of the instrument shell, a sliding block is arranged on the inner side of the sliding groove, and a rotating shaft is rotatably connected to the outer side of the sliding block;

the cover plate is rotatably connected to the outer wall of the front side of the instrument shell, and the shaft end of the cover plate is fixedly connected with a traction rope.

Preferably, the protection plate is symmetrically arranged with respect to the instrument shell, the instrument shell is arranged in a U-shaped structure in a depression section, the outer side wall of the protection plate is uniformly and integrally provided with the anti-sliding blocks, and the anti-sliding blocks are arranged in a trapezoid-shaped structure.

Through adopting above-mentioned technical scheme for the guard plate can cover the protection to the instrument shell, realizes the buffering when instrument shell drops, avoids the instrument shell unexpected to drop to damage.

Preferably, the protection plate and the rotating shaft form a rotating structure, the rotating shaft and the sliding block form a rotating structure, and the rotating shafts of the protection plate and the rotating shaft are vertically arranged.

Through adopting above-mentioned technical scheme for rotatory expansion that the guard plate can be convenient is accomodate, makes the guard plate can operate the use as the grab handle after expanding, has improved push-pull force meter's use and the convenience of carrying.

Preferably, the sliding block is in a T-shaped structure, the sliding block and the sliding groove form a sliding structure, and a spring is connected between the end face of the sliding block and the inner wall of the sliding groove.

Through adopting above-mentioned technical scheme for when handheld guard plate carries out push-and-pull test, the sliding block can slide along the spout, thereby realizes the buffering.

Preferably, the sliding block is fixedly connected with one end of the traction rope, the other end of the traction rope is wound on the shaft end of the cover plate, and a torsion spring is connected between the shaft end of the cover plate and the instrument shell.

Through adopting above-mentioned technical scheme for when the sliding block slides, can rotate through haulage rope pulling apron, and then the position of automatic change apron, thereby be convenient for read.

Preferably, the cover plate is arranged corresponding to the display screen, the display screen is embedded and mounted on the front surface of the instrument shell, and the area of the display screen is smaller than that of the cover plate.

Through adopting above-mentioned technical scheme for when the instrument accomodates, the apron can be under torsional spring elasticity effect autogiration laminating in the outside of instrument shell, thereby realizes covering, the protection to the display screen.

Compared with the prior art, the utility model has the beneficial effects that: this push-and-pull dynamometer convenient to carry and use can be convenient carry and use, and can effectively protect the instrument in accomodating the in-process, and specific content is as follows:

1. the protection plate and the sliding block are arranged, the protection plate can be vertically attached to the side wall of the instrument shell through rotating, so that a user can hold the protection plate to take the instrument, the operation and the use of the instrument are facilitated, the storage volume of the instrument can be reduced through rotating the reset protection plate, and the instrument is convenient to carry;

2. be provided with guard plate, apron and haulage rope, when needs are measured, rotatory guard plate and hold, can make the sliding block slide in the spout to it is rotatory to pull the apron through the haulage rope, make the display screen expose automatically, be convenient for the reading, and after the use, reset guard plate and apron, both can effectively protect instrument shell and display screen, avoid the unexpected damage of falling down of instrument.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the utility model when stored;

FIG. 2 is a schematic perspective view of the present utility model in use;

FIG. 3 is a schematic view of a split structure of the present utility model;

FIG. 4 is a schematic view of a slider mounting structure of the present utility model;

fig. 5 is a schematic perspective view of the guard plate and the slider according to the present utility model.

In the figure: 1. an instrument housing; 2. pushing heads; 3. a hook; 4. a display screen; 5. a protection plate; 6. an anti-skid block; 7. a chute; 8. a sliding block; 9. a rotating shaft; 10. a spring; 11. a cover plate; 12. a traction rope.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the push-pull force meter convenient to carry and use comprises an instrument shell 1 made of plastic, wherein a push head 2 and a hook 3 for realizing push-pull test are respectively arranged at the upper end and the lower end of the instrument shell 1, and a display screen 4 for displaying reading is arranged at the front side of the instrument shell 1;

further comprises: the two protection plates 5 are sleeved on two sides of the instrument shell 1 and are used for protecting the instrument shell 1; the sliding chute 7 is arranged on the left side wall and the right side wall of the instrument shell 1, a sliding block 8 is arranged on the inner side of the sliding chute 7, and a rotating shaft 9 is rotatably connected to the outer side of the sliding block 8; the guard plate 5 is provided with two about instrument shell 1 symmetry, and instrument shell 1 is the setting of "U" font structure in the section of nodding to the lateral wall of guard plate 5 is even integrated to be provided with non slipping spur 6, and non slipping spur 6 is the setting of landing shape structure simultaneously. The protection plate 5 and the rotating shaft 9 constitute a rotating structure, the rotating shaft 9 and the sliding block 8 constitute a rotating structure, and the rotating shafts of the protection plate 5 and the rotating shaft 9 are vertically arranged. The sliding block 8 is arranged in a T-shaped structure, the sliding block 8 and the sliding groove 7 form a sliding structure, and a spring 10 is connected between the end face of the sliding block 8 and the inner wall of the sliding groove 7.

As shown in fig. 1-4, when the push-pull force is needed to be used for timing, the protection plate 5 is rotated, so that the protection plate 5 is perpendicular to the side wall of the instrument shell 1, then the protection plate 5 is rotated again by taking the rotating shaft 9 as a rotating shaft, the protection plate 5 is held by hand, the push-pull load is carried out by using the push head 2 and the hook 3 for testing, and after the testing is completed, the rotation protection plate 5 is reset, so that the rotation protection plate 5 is attached to the side wall of the instrument shell 1, and damage of the instrument shell 1 after accidental falling is avoided.

The cover plate 11 is rotatably connected to the outer wall of the front side of the instrument shell 1, and a traction rope 12 is fixedly connected to the shaft end of the cover plate 11. The sliding block 8 is fixedly connected with one end of the traction rope 12, the other end of the traction rope 12 is wound on the shaft end of the cover plate 11, and a torsion spring is connected between the shaft end of the cover plate 11 and the instrument shell 1. The apron 11 corresponds the setting with the position of display screen 4, and display screen 4 embedding is installed in the front side surface of instrument shell 1, and the area of display screen 4 is less than the area of apron 11, as shown in fig. 2-5, when handheld guard plate 5 carries out push-and-pull load measurement, slider 8 can slide along spout 7, thereby extrude spring 10, slider 8 can carry out elastic rotation through haulage rope 12 pulling apron 11 simultaneously, thereby make display screen 4 automatic the revealing, the reading of the in-process of being convenient for, and when the instrument is accomodate, slider 8 can reset under spring 10 elasticity effect, at this moment apron 11 can rotate in step under torsional spring elasticity effect, and then the lid is established in the outside of display screen 4, realize the effective protection to display screen 4, avoid display screen 4 to accomodate the in-process impaired.

Working principle: when the push-pull force timing convenient to carry and use is used, firstly, according to the illustration in fig. 1-5, when push-pull load detection is needed, the protection plate 5 is rotated and unfolded, push-pull detection is realized by the hand-held protection plate 5 through the push head 2 and the hook 3, meanwhile, the sliding block 8 slides along the sliding groove 7, the cover plate 11 is pulled to rotate and open through the traction rope 12, the display screen 4 is convenient to read, after the detection is finished, the protection plate 5 and the cover plate 11 are reset, and effective protection of the instrument shell 1 and the display screen 4 is realized.

What is not described in detail in this specification is prior art known to those skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The push-pull force meter convenient to carry and use comprises an instrument shell (1) made of plastic materials, wherein a push head (2) and a hook (3) for realizing push-pull test are respectively arranged at the upper end and the lower end of the instrument shell (1), and a display screen (4) for displaying reading is arranged at the front side of the instrument shell (1);

characterized by further comprising:

the two protection plates (5) are sleeved on two sides of the instrument shell (1) and used for protecting the instrument shell (1);

the sliding chute (7) is formed in the left side wall and the right side wall of the instrument shell (1), a sliding block (8) is arranged on the inner side of the sliding chute (7), and a rotating shaft (9) is rotatably connected to the outer side of the sliding block (8);

the cover plate (11) is rotatably connected to the outer wall of the front side of the instrument shell (1), and the shaft end of the cover plate (11) is fixedly connected with the traction rope (12).

2. A portable push-pull meter according to claim 1, wherein: the protection plate (5) is symmetrically arranged two with respect to the instrument shell (1), the instrument shell (1) is arranged in a U-shaped structure in a depression section, and an anti-sliding block (6) is uniformly arranged on the outer side wall of the protection plate (5) in an integrated manner, and meanwhile the anti-sliding block (6) is arranged in a trapezoid structure.

3. A portable push-pull meter according to claim 1, wherein: the protection plate (5) and the rotating shaft (9) form a rotating structure, the rotating shaft (9) and the sliding block (8) form a rotating structure, and the rotating shafts of the protection plate (5) and the rotating shaft (9) are vertically arranged.

4. A portable push-pull meter according to claim 1, wherein: the sliding block (8) is in a T-shaped structure, the sliding block (8) and the sliding groove (7) form a sliding structure, and a spring (10) is connected between the end face of the sliding block (8) and the inner wall of the sliding groove (7).

5. A portable push-pull meter according to claim 1, wherein: the sliding block (8) is fixedly connected with one end of the traction rope (12), the other end of the traction rope (12) is wound on the shaft end of the cover plate (11), and a torsion spring is connected between the shaft end of the cover plate (11) and the instrument shell (1).

6. A portable push-pull meter according to claim 1, wherein: the cover plate (11) is arranged corresponding to the display screen (4), the display screen (4) is embedded and mounted on the front side surface of the instrument shell (1), and the area of the display screen (4) is smaller than that of the cover plate (11).