CN211178277U - School furniture angle measuring instrument - Google Patents
School furniture angle measuring instrument Download PDFInfo
- Publication number
- CN211178277U CN211178277U CN202020127503.6U CN202020127503U CN211178277U CN 211178277 U CN211178277 U CN 211178277U CN 202020127503 U CN202020127503 U CN 202020127503U CN 211178277 U CN211178277 U CN 211178277U
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- CN
- China
- Prior art keywords
- angle measuring
- rod
- fixing
- face
- ruler strip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000005259 measurement Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Tape Measures (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a school is with furniture angular surveying appearance, including angular surveying ware and fixing device, length measurement tape measure and activity chi strip are installed to angular surveying ware's downside, angular surveying ware's up end fixed mounting have the calibrated scale the up end fixed mounting of calibrated scale has location chi strip, fixing device includes fixed button, ejector pin, dead lever, carousel, catch bar, spring and horizontal pole, fixed button and ejector pin fixed connection, the outside of ejector pin is provided with the spout, dead lever fixed mounting is in fixing device's inside, the upside of ejector pin is provided with the carousel, the up end fixed mounting of carousel has the catch bar, spring and horizontal pole are installed in the outside of catch bar. The utility model discloses a downside at angular surveying ware sets up length measurement tape measure, can realize getting the length that obtains furniture when getting furniture angle, has improved angular surveying appearance's practicality.
Description
Technical Field
The utility model relates to an angular surveying appearance technical field specifically is a furniture angular surveying appearance is used in school.
Background
With the continuous improvement of the quality of life, the requirements of people on the design of furniture are higher and higher. For furniture design, the accuracy and angle of furniture design is of great importance, especially for high-end furniture. In addition, although the price of the house is continuously increased, the indoor space is continuously paid attention and the indoor layout requirement is continuously improved, and the interest of people in customizing the furniture is more and more concentrated. For the customized furniture, the furniture is often designed and manufactured according to the indoor angle, and the precision required by the design and manufacture error is high, otherwise, the installation is not only troublesome, but also the aesthetic problem is easily caused.
However, the conventional angle measuring instrument needs to fix the measurement reading with both hands during measurement, and the measurement has certain errors and cannot be operated with one hand, so that the measurement efficiency is low; therefore, the existing requirements are not met, and a school furniture angle measuring instrument is provided for the requirement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a furniture angular surveying appearance is used in school to the angular surveying appearance that proposes in solving above-mentioned background art needs both hands fixed measurement reading when measuring, measures and can have certain error, and unable one-hand operation, makes measurement efficiency low scheduling problem.
In order to achieve the above object, the utility model provides a following technical scheme: a school furniture angle measuring instrument comprises an angle measuring instrument and a fixing device, wherein a length measuring tape and a movable tape are arranged on the lower side of the angle measuring instrument, a dial is fixedly arranged on the upper end surface of the angle measurer, a positioning ruler strip is fixedly arranged on the upper end surface of the dial, the fixing device comprises a fixing button, a top rod, a fixing rod, a turntable, a push rod, a spring and a cross rod, the fixed button is fixedly connected with the ejector rod, the outer side of the ejector rod is provided with a chute, the fixed rod is fixedly arranged in the fixing device, a rotary disc is arranged on the upper side of the ejector rod, a push rod is fixedly arranged on the upper end surface of the rotary disc, a spring and a cross rod are arranged on the outer side of the push rod, the angle measurer is characterized in that a fixed block is arranged on the upper end face of one side of the movable ruler strip, a groove is formed in the angle measurer, and elastic pads are arranged on the upper end face and the lower end face of one side of the movable ruler strip and the lower end face of the cross rod.
Preferably, the angle measuring device and the length measuring tape are connected through a fixing device, and the fixing device penetrates through the length measuring tape, the movable tape, the fixing block and the groove.
Preferably, the positioning ruler strip corresponds to the zero graduation line position of the dial.
Preferably, the movable ruler strip is installed between the angle measuring device and the length measuring tape, one side of the movable ruler strip is of a hollow structure, and a cross rod is installed inside the movable ruler strip.
Preferably, the fixing button is mounted to a lower end surface of the length measuring tape.
Preferably, the fixing block is clamped in the groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the length measuring tape is arranged at the lower side of the angle measuring device, so that the length of the furniture can be obtained while the angle of the furniture is measured, and the practicability of the angle measuring device is improved;
2. the utility model discloses a set up fixing device, press the fixed button and promote the ejector pin upward movement, move the dead lever from the highest of carousel to the lowest through the spout, because the dead lever is fixed, ratchet on the carousel rotates according to the shape and moves the dead lever to the middle part of carousel, the ejector pin rises from this and drives catch bar and compression spring, the spring compression removes and promotes the fixed block card and goes into in the recess, the activity chi strip is fixed, can accurately measure furniture angle and one-hand can operate through the mode of fixed activity chi strip, provide the convenience of angle measuring apparatu;
3. the utility model discloses an upper and lower terminal surface on one side of the activity chi strip and the lower terminal surface of horizontal pole all set up the cushion, can prevent that the device touching from causing the damage.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
fig. 2 is a top view of the whole of the present invention;
fig. 3 is a schematic structural view of the fixing device of the present invention;
fig. 4 is a schematic view of a partial structure of the movable ruler strip of the present invention.
In the figure: 1. an angle measurer; 2. a fixing device; 3. a length measuring tape; 4. a dial scale; 5. positioning the ruler strip; 6. a movable ruler strip; 7. a fixed button; 8. a top rod; 9. a chute; 10. fixing the rod; 11. a turntable; 12. a push rod; 13. a spring; 14. a cross bar; 15. a fixed block; 16. a groove; 17. an elastic pad.
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.
Referring to fig. 1 to 4, the present invention provides an embodiment: a school furniture angle measuring instrument comprises an angle measuring device 1 and a fixing device 2, wherein a length measuring tape 3 and a movable tape 6 are installed at the bottom of the angle measuring device 1, the movable tape 6 is located between the angle measuring device 1 and the length measuring tape 3, the right part of the movable tape 6 is of a hollow structure, a dial 4 is installed at the top of the angle measuring device 1, a positioning tape 5 is installed at the top of the dial 4, the positioning tape 5 corresponds to the zero scale mark position of the dial 4, the angle measuring device 1 is connected with the length measuring tape 3 through the fixing device 2, the fixing device 2 comprises a fixing button 7, a mandril 8, a fixing rod 10, a turntable 11, a push rod 12, a spring 13 and a cross rod 14, the bottom end of the length measuring tape 3 is connected with the fixing button 7, the top end of the fixing button 7 is connected with the mandril 8, a chute 9 is formed in the, carousel 11 is installed at 8 tops of ejector pin, catch bar 12 is installed at carousel 11 top, 6 internally mounted of movable chi strip has horizontal pole 14, catch bar 12 is connected with horizontal pole 14, catch bar 12 outside cover has spring 13, 6 right-hand members of movable chi strip are connected with fixed block 15, the inside of angular surveying ware 1 is seted up fluted 16, fixed block 15 card is gone into inside recess 16, catch bar 12 stretches into in the recess 16, fixing device 2 runs through length measurement tape 3, movable chi strip 6, fixed block 15 and recess 16, both sides all are connected with the cushion 17 about 6 right parts of movable chi strip, horizontal pole 14 bottom also is connected with the cushion 17.
The working principle is as follows: when the device is used, the device is installed at a proper position, the installation is determined to be stable, when the angle of furniture is measured, the outer side surface of the positioning ruler strip 5 is abutted on one plane, then the movable ruler strip 6 is rotated, the outer side surface of the movable ruler strip 6 is abutted on the other plane, the fixed button 7 is pressed down to push the ejector rod 8 to move upwards, the fixed rod 10 is moved from the highest position to the lowest position of the turntable 11 through the sliding groove 9, the fixed rod 10 is fixed, the ratchet mechanism on the turntable 11 rotates to move the fixed rod 10 to the middle of the turntable 11 according to the shape, the ejector rod 8 rises to drive the push rod 12 and the spring 13 to compress, the spring 13 compresses to move and push the fixed block 15 to be clamped into the groove 16, and the movable ruler strip. According to the angle reading of the dial 4, the fixed button 7 is pressed again to push the ejector rod 8 to move upwards, the fixed rod 10 is moved to the lowest position from the middle of the rotary disc 11 through the sliding groove 9, the ratchet mechanism on the rotary disc 11 rotates according to the shape to move the fixed rod 10 to the highest position of the rotary disc 11, the ejector rod 8 descends to drive the push rod 12 and liberate the spring 13, the cross rod 14 descends to drive the fixed block 15 to go out of the groove 16, and the movable ruler strip 6 is unlocked. When the length of the furniture needs to be measured, one end of the length measuring tape 3 is hooked on one side of the furniture, the tape is stretched, and the reading is read.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a school furniture angular surveying appearance, includes angular surveying ware (1) and fixing device (2), its characterized in that: the length measuring tape (3) and the movable ruler strip (6) are installed on the lower side of the angle measuring device (1), a dial (4) is fixedly installed on the upper end face of the angle measuring device (1), a positioning ruler strip (5) is fixedly installed on the upper end face of the dial (4), the fixing device (2) comprises a fixing button (7), an ejector rod (8), a fixing rod (10), a rotary disc (11), a push rod (12), a spring (13) and a cross rod (14), the fixing button (7) is fixedly connected with the ejector rod (8), a sliding groove (9) is formed in the outer side of the ejector rod (8), the fixing rod (10) is fixedly installed in the fixing device (2), the rotary disc (11) is arranged on the upper side of the ejector rod (8), the push rod (12) is fixedly installed on the upper end face of the rotary disc (11), the spring (13) and the cross rod (14) are installed on the outer side, the angle measuring device is characterized in that a fixing block (15) is arranged on the upper end face of one side of the movable ruler strip (6), a groove (16) is formed in the angle measuring device (1), and elastic pads (17) are arranged on the upper end face and the lower end face of one side of the movable ruler strip (6) and the lower end face of the cross rod (14).
2. A school furniture angle measuring instrument according to claim 1, wherein: the angle measuring device (1) is connected with the length measuring tape (3) through a fixing device (2), and the fixing device (2) penetrates through the length measuring tape (3), the movable tape (6), the fixing block (15) and the groove (16).
3. A school furniture angle measuring instrument according to claim 1, wherein: the positioning ruler strip (5) corresponds to the zero scale mark position of the dial (4).
4. A school furniture angle measuring instrument according to claim 1, wherein: the movable ruler strip (6) is arranged between the angle measurer (1) and the length measuring tape (3), one side of the movable ruler strip (6) is of a hollow structure, and a cross rod (14) is arranged inside the movable ruler strip (6).
5. A school furniture angle measuring instrument according to claim 1, wherein: the fixed button (7) is arranged on the lower end face of the length measuring tape (3).
6. A school furniture angle measuring instrument according to claim 1, wherein: the fixing block (15) is clamped in the groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020127503.6U CN211178277U (en) | 2020-01-20 | 2020-01-20 | School furniture angle measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020127503.6U CN211178277U (en) | 2020-01-20 | 2020-01-20 | School furniture angle measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211178277U true CN211178277U (en) | 2020-08-04 |
Family
ID=71808849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020127503.6U Expired - Fee Related CN211178277U (en) | 2020-01-20 | 2020-01-20 | School furniture angle measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211178277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113375532A (en) * | 2021-06-11 | 2021-09-10 | 宁夏中欣晶圆半导体科技有限公司 | Device for measuring steel wire position of slicing machine |
-
2020
- 2020-01-20 CN CN202020127503.6U patent/CN211178277U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113375532A (en) * | 2021-06-11 | 2021-09-10 | 宁夏中欣晶圆半导体科技有限公司 | Device for measuring steel wire position of slicing machine |
| CN113375532B (en) * | 2021-06-11 | 2023-02-10 | 宁夏中欣晶圆半导体科技有限公司 | Device for measuring steel wire position of slicing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 |