CN211903958U - Caliper for design and measurement of table and chair - Google Patents
Caliper for design and measurement of table and chair Download PDFInfo
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- CN211903958U CN211903958U CN202020543075.5U CN202020543075U CN211903958U CN 211903958 U CN211903958 U CN 211903958U CN 202020543075 U CN202020543075 U CN 202020543075U CN 211903958 U CN211903958 U CN 211903958U
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Abstract
The utility model discloses a slide caliper rule for measuring table and chair design, including blade and adjustment mechanism, the front surface downside of blade fixedly connected with glass, the front surface fixedly connected with scale mark of glass, the rear surface downside of blade is connected with the back shroud in a sliding manner, the inside fixedly connected with lamp strip of blade, the back surface upper end of lamp strip is provided with the battery, and battery and blade fixed connection, the below of battery is provided with the switch, and switch and back shroud fixed connection, lamp strip, battery and switch electricity are connected; install inside lamp strip, battery and the switch of chi body through having designed and be convenient for use the device in dim environment, avoid the device because the light source is not enough and lead to the wrong problem of reading.
Description
Technical Field
The utility model belongs to the technical field of slide caliper, concretely relates to table chair design is measured and is used slide caliper rule.
Background
A vernier caliper is a measuring tool for measuring length, inner diameter, outer diameter and depth. The vernier caliper consists of a main ruler and a vernier attached to the main ruler and capable of sliding. The main scale is generally in millimeter units, the vernier has 10, 20 or 50 divisions, and the vernier caliper can be divided into ten-division vernier caliper, twenty-division vernier caliper, fifty-division vernier caliper and the like according to the division, wherein the vernier is 9mm in 10 divisions, 19mm in 20 divisions and 49mm in 50 divisions. The main scale and the vernier of the vernier caliper are provided with two pairs of movable measuring claws, namely an inner measuring claw and an outer measuring claw, wherein the inner measuring claw is generally used for measuring the inner diameter, and the outer measuring claw is generally used for measuring the length and the outer diameter.
The measuring instrument is used in current table chair design leads to it to be difficult for seeing clearly the scale sign under dim environment of light because its structure reason, and then leads to the fact the problem of error, for this reason we provide a table chair design and measure and use slide caliper rule.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a table chair design is measured and is used slide caliper rule to propose current table chair design and use measuring instrument in solving above-mentioned background art because its structure is the cause, lead to its difficult scale sign of seeing clearly under dim environment of light, and then cause the problem of error.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a table chair design is measured and is used slide caliper rule, includes blade and adjustment mechanism, the front surface downside fixedly connected with glass of blade, glass's front surface fixedly connected with scale mark, the rear surface downside sliding connection of blade has the back shroud, the inside fixedly connected with lamp strip of blade, the rear surface upper end of lamp strip is provided with the battery, and battery and blade fixed connection, the below of battery is provided with the switch, and switch and back shroud fixed connection, lamp strip, battery and switch electricity are connected.
Preferably, one end of the ruler body is fixedly connected with the depth ruler, the outer surface of the ruler body is connected with the vernier in a sliding mode, the upper surface of the vernier is fixedly connected with the fixing screw, one side of the lower surface of the vernier is provided with the movable clamping foot, and one side of the lower surface of the ruler body is provided with the fixed clamping foot.
Preferably, the adjusting mechanism comprises a guide rail, a fixed block wraps the guide rail, and a nut is fixedly connected to the outer surface of the guide rail.
Preferably, the adjusting mechanism is provided with two, the two fixing blocks are respectively arranged on the upper surfaces of the fixed clamping feet and the movable clamping feet, and the two guide rails are respectively arranged on one sides of the lower surfaces of the vernier and the ruler body.
Preferably, the shape of back shroud is the cuboid, and the upper surface and the lower surface of back shroud all are provided with the rectangle arch, the rear surface one end of back shroud is provided with the rectangle hole.
Preferably, the guide rail is in the shape of a semi-hollow cylinder, rectangular holes are formed in one ends of two sides of the guide rail, and threaded grooves are formed in the outer surface of the guide rail.
Preferably, the fixed block is cylindrical, and rectangular protrusions are arranged on two sides of the fixed block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. install inside lamp strip, battery and the switch of chi body through having designed and be convenient for use the device in dim environment, avoid the device because the light source is not enough and lead to the wrong problem of reading.
2. The guide rail, the fixing block and the nut which are arranged at one end of the fixing clamping pin and one end of the movable clamping pin are designed, so that the positions of the fixing clamping pin and the movable clamping pin can be adjusted conveniently, the diameters of various objects can be measured, and the problem that the measurement cannot be carried out due to the fixed structure is solved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side sectional view of a glass part of the present invention;
fig. 3 is a schematic diagram of the circuit structure of the present invention;
fig. 4 is a schematic view of a partial sectional structure of the guide rail of the present invention;
fig. 5 is a schematic bottom view of the guide rail of the present invention.
In the figure: 1. fixing the clamping pin; 2. a nut; 3. a guide rail; 4. a movable clamping pin; 5. a set screw; 6. a cursor; 7. a ruler body; 8. glass; 9. scale lines; 10. a depth gauge; 11. a light bar; 12. a battery; 13. a rear cover plate; 14. a switch; 15. and (5) fixing blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a table chair design is measured and is used slide caliper rule, including blade 7 and adjustment mechanism, the front surface downside fixedly connected with glass 8 of blade 7, glass 8's front surface fixedly connected with scale mark 9, blade 7's rear surface downside sliding connection has back shroud 13, blade 7's inside fixedly connected with lamp strip 11, lamp strip 11's rear surface upper end is provided with battery 12, and battery 12 and blade 7 fixed connection, battery 12's below is provided with switch 14, and switch 14 and back shroud 13 fixed connection, lamp strip 11, battery 12 and switch 14 electricity are connected, use the device in the dim environment for the convenience.
In order to ensure the use of the caliper, in the embodiment, preferably, one end of the blade 7 is fixedly connected with a depth gauge 10, the outer surface of the blade 7 is slidably connected with a cursor 6, the upper surface of the cursor 6 is fixedly connected with a fixing screw 5, one side of the lower surface of the cursor 6 is provided with a movable clamping foot 4, and one side of the lower surface of the blade 7 is provided with a fixed clamping foot 1.
In order to facilitate the adjustment of the fixed clamping leg 1 and the movable clamping leg 4, in the embodiment, preferably, the adjusting mechanism comprises a guide rail 3, a fixed block 15 wraps the inside of the guide rail 3, and a nut 2 is fixedly connected to the outer surface of the guide rail 3.
In order to facilitate the adjustment of the fixed clamping leg 1 and the movable clamping leg 4, in this embodiment, preferably, the adjusting mechanism is provided with two fixing blocks 15, the two fixing blocks are respectively installed on the upper surfaces of the fixed clamping leg 1 and the movable clamping leg 4, and the two guide rails 3 are respectively installed on one side of the lower surfaces of the vernier 6 and the ruler body 7.
In order to ensure the opening of the rear cover plate 13, in this embodiment, preferably, the shape of the rear cover plate 13 is a rectangular parallelepiped, the upper surface and the lower surface of the rear cover plate 13 are both provided with rectangular protrusions, and one end of the rear surface of the rear cover plate 13 is provided with a rectangular hole.
In order to ensure the movement of the fixed clamping leg 1 and the movable clamping leg 4, in this embodiment, preferably, the guide rail 3 is shaped like a semi-hollow cylinder, one end of each of two sides of the guide rail 3 is provided with a rectangular hole, and the outer surface of the guide rail 3 is provided with a threaded groove.
In order to ensure the driven movement, in the embodiment, it is preferable that the fixed block 15 is shaped like a cylinder, and both sides of the fixed block 15 are provided with rectangular protrusions.
The utility model discloses well lamp strip 11's model does: 2835
The utility model discloses a theory of operation and use flow: the device installation is accomplished the back, swivel nut 2, make nut 2 remove on guide rail 3, and then drive fixed block 15 and produce the removal, at this moment can realize the regulation to the position of fixing clip foot 1 and activity card foot 4, and then press from both sides the spherical object of the length that the diameter is greater than fixing clip foot 1 of getting, realize the measurement to it, and when needs use the device under dim environment, open lamp strip 11 through switch 14, make lamp strip 11 send the light, because scale mark 9 is light-tight material, and then lead to scale mark 9 unusual obvious, at this moment can guarantee to measure the reading.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a table chair design is measured and is used slide caliper rule, includes blade (7) and adjustment mechanism, its characterized in that: the utility model discloses a ruler, including ruler body (7), front surface downside fixedly connected with glass (8), the front surface fixedly connected with scale mark (9) of glass (8), the rear surface downside sliding connection of ruler body (7) has back shroud (13), the inside fixedly connected with lamp strip (11) of ruler body (7), the rear surface upper end of lamp strip (11) is provided with battery (12), and battery (12) and ruler body (7) fixed connection, the below of battery (12) is provided with switch (14), and switch (14) and back shroud (13) fixed connection, lamp strip (11), battery (12) and switch (14) electricity are connected.
2. A caliper for measuring design of a table and chair according to claim 1, characterized in that: the depth gauge is characterized in that one end of the gauge body (7) is fixedly connected with a depth gauge (10), the outer surface of the gauge body (7) is connected with a vernier (6) in a sliding mode, the upper surface of the vernier (6) is fixedly connected with a fixing screw (5), one side of the lower surface of the vernier (6) is provided with a movable clamping foot (4), and one side of the lower surface of the gauge body (7) is provided with a fixed clamping foot (1).
3. A caliper for measuring design of a table and chair according to claim 1, characterized in that: the adjusting mechanism comprises a guide rail (3), a fixing block (15) wraps the inside of the guide rail (3), and a nut (2) is fixedly connected to the outer surface of the guide rail (3).
4. A caliper for measuring design of a table and chair according to claim 3, characterized in that: the adjusting mechanism is provided with two, two fixed blocks (15) are respectively installed on the upper surfaces of the fixed clamping pins (1) and the movable clamping pins (4), and the two guide rails (3) are respectively installed on one sides of the lower surfaces of the vernier (6) and the ruler body (7).
5. A caliper for measuring design of a table and chair according to claim 1, characterized in that: the shape of back shroud (13) is the cuboid, and the upper surface and the lower surface of back shroud (13) all are provided with the rectangle arch, the rear surface one end of back shroud (13) is provided with the rectangle hole.
6. A caliper for measuring design of a table and chair according to claim 3, characterized in that: the guide rail (3) is in a semi-hollow cylinder shape, rectangular holes are formed in one ends of two sides of the guide rail (3), and threaded grooves are formed in the outer surface of the guide rail (3).
7. A caliper for measuring design of a table and chair according to claim 3, characterized in that: the shape of fixed block (15) is the cylinder, and the both sides of fixed block (15) all are provided with the rectangle arch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020543075.5U CN211903958U (en) | 2020-04-13 | 2020-04-13 | Caliper for design and measurement of table and chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020543075.5U CN211903958U (en) | 2020-04-13 | 2020-04-13 | Caliper for design and measurement of table and chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211903958U true CN211903958U (en) | 2020-11-10 |
Family
ID=73276333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020543075.5U Active CN211903958U (en) | 2020-04-13 | 2020-04-13 | Caliper for design and measurement of table and chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211903958U (en) |
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2020
- 2020-04-13 CN CN202020543075.5U patent/CN211903958U/en active Active
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