CN213874024U - Code wheel reading type vernier caliper - Google Patents
Code wheel reading type vernier caliper Download PDFInfo
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- CN213874024U CN213874024U CN202023325909.4U CN202023325909U CN213874024U CN 213874024 U CN213874024 U CN 213874024U CN 202023325909 U CN202023325909 U CN 202023325909U CN 213874024 U CN213874024 U CN 213874024U
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- vernier
- main part
- electron
- lag
- caliper
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Abstract
The utility model discloses a code wheel reading type vernier caliper, including the slide caliper main part, one side of slide caliper main part is provided with the fixing clip foot, the outside of slide caliper main part is provided with the electron vernier, the lower extreme of electron vernier is provided with movable card foot, the upper end of electron vernier is provided with the display screen, the upper end of electron vernier is provided with the card lid, one side of card lid is provided with the card post, the inside of electron vernier is provided with the draw-in groove, the inside of electron vernier is provided with the electron groove, the outside of slide caliper main part is provided with the lag, the outside of lag is provided with the slipmat. A code wheel reading formula slide caliper, through being provided with card lid, card post and draw-in groove, be convenient for change the battery, improve the work efficiency of slide caliper main part, through being provided with the lag, prevent long-time handheld slide caliper, cause the phenomenon of surface corruption to take place, increase the life of slide caliper main part.
Description
Technical Field
The utility model relates to a slide caliper rule field, in particular to code wheel reading formula slide caliper rule.
Background
The code wheel reading type vernier caliper is a length measuring tool which is most widely used; the device can measure the inner diameter, the outer diameter, the length, the thickness, the depth and other dimensions of an object very conveniently; the current code wheel reading type vernier caliper has the drawback in the use, and at first, the slide caliper main part does not have convenient to detach's card lid at the battery replacement in-process, reduces the work efficiency of slide caliper main part, and secondly, the slide caliper main part does not have the lag, and long-time handheld caliper causes the phenomenon of surface corrosion easily, reduces the life of slide caliper main part, for this reason, we provide a code wheel reading type vernier caliper.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a code wheel reading vernier caliper, which can effectively solve the problems in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a code wheel reading formula slide caliper, includes the slide caliper rule main part, one side of slide caliper rule main part is provided with fixed card foot, the outside of slide caliper rule main part is provided with the electron vernier, the lower extreme of electron vernier is provided with movable card foot, the upper end of electron vernier is provided with the display screen, the upper end of electron vernier is provided with the card lid, one side of card lid is provided with the card post, the inside of electron vernier is provided with the draw-in groove, the inside of electron vernier is provided with the electron groove, the outside of slide caliper rule main part is provided with the lag, the outside of lag is provided with the slipmat, one side of lag is provided with the through-hole, the inside of lag is provided with the extrusion piece, the inside of extrusion piece is provided with the anti-pressure ball.
By adopting the technical scheme, the following technical effects can be achieved: the caliper is convenient to measure and use.
Preferably, be fixed connection between slide caliper main part and the fixed card foot, be swing joint between slide caliper main part and the electron vernier, and the cross-sectional area of electron vernier is greater than the cross-sectional area of slide caliper main part, the upper end fixedly connected with display screen of electron vernier, and be conductive connection between electron vernier and the display screen.
By adopting the technical scheme, the following technical effects can be achieved: the electronic vernier can be moved conveniently.
Preferably, the upper end swing joint of electron vernier has the card lid, and the card lid is made for non-metallic material, one side fixedly connected with card post of card lid, and card post quantity be two sets of and be the symmetry and arrange, the card post is the plastic structure of L shape, the draw-in groove has been inlayed to the inside of electron vernier, and draw-in groove quantity be two sets of and be the symmetry and arrange, phase-match between card post and the draw-in groove.
By adopting the technical scheme, the following technical effects can be achieved: the card cover is convenient to disassemble and use.
Preferably, the inside of electron vernier has inlayed the electron groove, and the electron groove is flat column structure, the outside swing joint of slide caliper rule main part has the lag, and the lag is the rectangle structure, the cross-sectional area of lag is greater than the cross-sectional area of slide caliper rule main part, the lag is made for the plastic material.
By adopting the technical scheme, the following technical effects can be achieved: the installation of lag of being convenient for is used.
Preferably, the outside fixedly connected with slipmat of lag, and the slipmat is made for wear-resistant material, one side of lag is run through there is the through-hole, and the phase-match between through-hole and the slide caliper rule main part, the inside fixedly connected with extrusion piece of lag, and the extrusion piece is elastic construction, the inside fixedly connected with resistance to compression ball of extrusion piece, and resistance to compression ball is spherical structure.
By adopting the technical scheme, the following technical effects can be achieved: the extrusion of lag of being convenient for is used.
Compared with the prior art, the utility model discloses following beneficial effect has: this code wheel reading vernier caliper, after the electron vernier electric quantity uses up, the user inwards extrudees the card lid and stimulates downwards, make the card post take place to deform, move along the draw-in groove, break away from the inboard surface of draw-in groove until the card post, change the battery of electron inslot portion, be convenient for change the battery, improve the work efficiency of slide caliper rule main part, in slide caliper rule main part use, the user removes lag one side through-hole along slide caliper rule main part surface, make the lag remove the use, the user can hand the lag and use the slide caliper rule main part, at handheld in-process, the extrusion piece takes place the shrink, the resistance to compression ball takes place to deform, make and use comparatively comfortable and prevent long-time handheld slide caliper rule main part, cause the corruption of slide caliper rule surface, increase the life of slide caliper rule main part.
Drawings
Fig. 1 is a schematic view of the whole structure of a code wheel reading type vernier caliper of the present invention;
FIG. 2 is a partially exploded view of a code wheel reading vernier caliper according to the present invention;
fig. 3 is a schematic structural diagram of a protecting jacket of the code wheel reading type vernier caliper of the present invention;
fig. 4 is a partial side sectional view of the protecting cover of the code wheel reading vernier caliper of the present invention.
In the figure: 1. a caliper body; 2. fixing the clamping pin; 3. a movable clamping pin; 4. an electronic vernier; 5. a display screen; 6. a cover is clamped; 7. clamping the column; 8. a card slot; 9. an electron trough; 10. a protective sleeve; 11. a non-slip mat; 12. a through hole; 13. extruding the block; 14. and (4) a compression ball.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, a code wheel reading type vernier caliper comprises a caliper body 1, one side of the caliper body 1 is provided with a fixed clamping foot 2, the outside of the caliper body 1 is provided with an electronic vernier 4, the lower end of the electronic vernier 4 is provided with a movable clamping foot 3, the upper end of the electronic vernier 4 is provided with a display screen 5, the upper end of the electronic vernier 4 is provided with a clamping cover 6, one side of the clamping cover 6 is provided with a clamping column 7, the inside of the electronic vernier 4 is provided with a clamping groove 8, the inside of the electronic vernier 4 is provided with an electronic groove 9, the outside of the caliper body 1 is provided with a protecting sleeve 10, the outside of the protecting sleeve 10 is provided with an anti-slip pad 11, one side of the protecting sleeve 10 is provided with a through hole 12, the inside of the protecting sleeve 10 is provided with an extrusion block 13, the inside of the extrusion block 13 is provided with a pressure-resisting ball 14, which is beneficial to the use of the caliper body 1.
The caliper is characterized in that the caliper main body 1 is fixedly connected with the fixed clamping foot 2, the caliper main body 1 is movably connected with the electronic vernier 4, the cross section area of the electronic vernier 4 is larger than that of the caliper main body 1, the upper end of the electronic vernier 4 is fixedly connected with the display screen 5, and the electronic vernier 4 is in conductive connection with the display screen 5, so that the caliper is beneficial to use between the electronic vernier 4 and the display screen 5.
The upper end swing joint of electron vernier 4 has card lid 6, and card lid 6 is made for non-metallic material, one side fixedly connected with card post 7 of card lid 6, and card post 7 quantity is two sets of and be the symmetry and arrange, and card post 7 is the plastic structure of L shape, and draw-in groove 8 has been inlayed to electron vernier 4's inside, and draw-in groove 8 quantity is two sets of and be the symmetry and arrange, phase-match between card post 7 and the draw-in groove 8, be favorable to draw-in groove 8 and the cooperation of card post 7 to be used.
The outside fixedly connected with slipmat 11 of lag 10, and slipmat 11 makes for wear-resistant material, and one side of lag 10 is run through there is through-hole 12, and the phase-match between through-hole 12 and the slide caliper rule main part 1, the inside fixedly connected with extrusion piece 13 of lag 10, and extrusion piece 13 is elastic construction, and the inside fixedly connected with anti-pressure ball 14 of extrusion piece 13, and anti-pressure ball 14 is spherical structure, the handheld use of lag 10 of being convenient for.
It should be noted that, the utility model relates to a code wheel reading type vernier caliper, through being provided with the card cover 6, the card pile, the draw-in groove 8 and the electronic groove 9, after the electric quantity of the electronic vernier 4 is used up, the user extrudes the card cover 6 inwards and pulls downwards, so that the card column 7 deforms, moves along the draw-in groove 8 until the card column 7 breaks away from the inner outer surface of the draw-in groove 8, change the battery inside the electronic groove 9, the battery is convenient to change, the work efficiency of the vernier caliper main body 1 is improved, through being provided with the protective cover 10, the non-slip mat 11, the through hole 12, the extrusion block 13 and the pressure-resistant ball 14, in the use process of the vernier caliper main body 1, the user moves the through hole 12 on one side of the protective cover 10 along the outer surface of the vernier caliper main body 1, so that the protective cover 10 is moved for use, the user can use the vernier caliper main body 1 by holding the protective cover 10, in the holding process, the extrusion block 13 contracts, deformation takes place for anti pressure ball 14 for use comparatively comfortablely and prevent to hold caliper rule main part 1 by hand for a long time, cause the corruption of caliper rule surface, increase caliper rule main part 1's life, a code wheel reading formula slide caliper rule, convenient to use.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a code wheel reading formula slide caliper, includes slide caliper main part (1), its characterized in that: one side of the caliper main body (1) is provided with a fixed clamping foot (2), the outer side of the caliper main body (1) is provided with an electronic vernier (4), the lower end of the electronic vernier (4) is provided with a movable clamping foot (3), the upper end of the electronic vernier (4) is provided with a display screen (5), the upper end of the electronic vernier (4) is provided with a clamping cover (6), one side of the clamping cover (6) is provided with a clamping column (7), the inside of the electronic vernier (4) is provided with a clamping groove (8), the inside of the electronic vernier (4) is provided with an electronic groove (9), the outer side of the caliper main body (1) is provided with a protective sleeve (10), the outer side of the protective sleeve (10) is provided with an anti-skid pad (11), one side of the protective sleeve (10) is provided with a through hole (12), the inside of the protective sleeve (10) is provided with an extrusion block (13), and a pressure-resistant ball (14) is arranged in the extrusion block (13).
2. The code wheel reading type vernier caliper according to claim 1, characterized in that: be fixed connection between slide caliper rule main part (1) and fixed card foot (2), be swing joint between slide caliper rule main part (1) and electron vernier (4), and the cross-sectional area of electron vernier (4) is greater than the cross-sectional area of slide caliper rule main part (1), the upper end fixedly connected with display screen (5) of electron vernier (4), and be conductive connection between electron vernier (4) and display screen (5).
3. The code wheel reading type vernier caliper according to claim 1, characterized in that: the upper end swing joint of electron vernier (4) has card lid (6), and card lid (6) are made for non-metallic material, one side fixedly connected with card post (7) of card lid (6), and card post (7) quantity be two sets of and be the symmetry and arrange, card post (7) are the plastic structure of L shape, draw-in groove (8) have been inlayed to the inside of electron vernier (4), and draw-in groove (8) quantity be two sets of and be the symmetry and arrange, the phase-match between card post (7) and draw-in groove (8).
4. The code wheel reading type vernier caliper according to claim 1, characterized in that: electronic slot (9) have been inlayed to the inside of electron vernier (4), and electronic slot (9) are flat column structure, the outside swing joint of slide caliper rule main part (1) has lag (10), and lag (10) are the rectangle structure, the cross-sectional area of lag (10) is greater than the cross-sectional area of slide caliper rule main part (1), lag (10) are made for the plastic material.
5. The code wheel reading type vernier caliper according to claim 1, characterized in that: outside fixedly connected with slipmat (11) of lag (10), and slipmat (11) are made for wear-resisting material, one side of lag (10) is run through there is through-hole (12), and phase-match between through-hole (12) and slide caliper rule main part (1), the inside fixedly connected with extrusion piece (13) of lag (10), and extrusion piece (13) are elastic construction, the inside fixedly connected with anti-pressure ball (14) of extrusion piece (13), and anti-pressure ball (14) are spherical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023325909.4U CN213874024U (en) | 2020-12-31 | 2020-12-31 | Code wheel reading type vernier caliper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023325909.4U CN213874024U (en) | 2020-12-31 | 2020-12-31 | Code wheel reading type vernier caliper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213874024U true CN213874024U (en) | 2021-08-03 |
Family
ID=77044337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023325909.4U Active CN213874024U (en) | 2020-12-31 | 2020-12-31 | Code wheel reading type vernier caliper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213874024U (en) |
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2020
- 2020-12-31 CN CN202023325909.4U patent/CN213874024U/en active Active
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