CN208789352U - A kind of follow-on Versatile ruler - Google Patents
A kind of follow-on Versatile ruler Download PDFInfo
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- CN208789352U CN208789352U CN201820643613.0U CN201820643613U CN208789352U CN 208789352 U CN208789352 U CN 208789352U CN 201820643613 U CN201820643613 U CN 201820643613U CN 208789352 U CN208789352 U CN 208789352U
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- ruler
- handle
- measurement
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- 238000005259 measurement Methods 0.000 claims abstract description 49
- 210000000481 breast Anatomy 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims abstract description 12
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 claims description 13
- 239000011324 bead Substances 0.000 claims description 8
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 210000003371 toe Anatomy 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model provides a kind of follow-on Versatile ruler, including set square, placing groove; snap-gauge, precision angulation measurement ruler structure, protection band; placing tube, protection cap, recording pen; verticality fine adjustments ruler structure; split ring, flat thin magnet, protective plate; indication teaching-rod structure is adjusted in handle and mathematical education, and the placing groove is provided with the bosom position of set square；The snap-gauge screw is connected to the inner right side middle position of set square；The precision angulation measurement ruler structure is placed on the bosom position of placing groove；The protection band is glued to respectively；The placing tube is adsorbed on the lower part of flat thin magnet.The utility model measurement plate, angle indicator device, the setting of adjustment screw and sliding groove are conducive to faculty and carry out accurate angle measurement；Handle specifically uses the setting of aluminum alloy handle, is conducive to the convenience for increasing Multi-purpose ruler for teaching, uses convenient for faculty.
Description
Technical field
The utility model belongs to teaching aid technical field more particularly to a kind of follow-on Versatile ruler.
Background technique
Currently, teacher is pressed set square on blackboard with hand when using set square, drawn lines on blackboard by chalk, mesh
Preceding set square does not have antiskid function, is easy skew when setting-out, and the line of picture passes through visual derection level mostly, draw when
It waits often line not measuring up, when using set square every time, teacher needs surrounding to find chalk, is student after painting figure
It needs to find laser pen when explanation, indicates figure after finding laser pen, waste the quality time of teaching.
China Patent Publication No. is CN107627767A, and invention and created name is a kind of Versatile ruler, including with a scale
Transparent base ruler, in the left part of the base ruler being fixedly connected with a transparent auxiliary scale upper end with a scale vertically, the base
The middle part of ruler is reversely coated with protractor, and the angle line of the protractor forms groove, institute on the surface of the base ruler and auxiliary scale
The base ruler and multiple ruler edge stated have additional amplification mirror surface, and the amplification mirror surface is set side by side with ruler face edge, the base ruler
Right side be equipped with vibrating sensor, loudspeaker, battery and switch.But there is also not can be carried out angle for existing Versatile ruler
Degree measurement, it is inconvenient to use and not can be carried out the problem of distance learning.
Therefore, a kind of follow-on Versatile ruler is invented to be very necessary.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of follow-on Versatile ruler, existing to solve
Versatile ruler there is not can be carried out angle measurement, it is inconvenient to use and not can be carried out the problem of distance learning.One
The follow-on Versatile ruler of kind, including set square, placing groove, snap-gauge, precision angulation measurement ruler structure, protection band, placing tube,
Protection cap, recording pen, verticality fine adjustments ruler structure, split ring, flat thin magnet, protective plate, handle and mathematical education are adjustable
Indication teaching-rod structure, the placing groove are provided with the bosom position of set square；The snap-gauge screw is connected to triangle
The inner right side middle position of plate；The precision angulation measurement ruler structure is placed on the bosom position of placing groove；It is described
Protection band be glued to respectively；The placing tube is adsorbed on the lower part of flat thin magnet；The protection cap is threaded in placement
The right end of cylinder；The recording pen is placed across in protection band；The verticality fine adjustments ruler structure is laterally connected to
The inside of split ring；Screw is connected among the lower end left side middle position and lower end right side of placing tube the split ring respectively
Position；The flat thin magnet is adsorbed on the lower end middle position of set square；Described protective plate one end is plugged on, other end clamping
In the bosom position of snap-gauge；The handle screw is connected to the front surface middle position of protective plate；The mathematics religion
Learn the bosom position that adjustable indication teaching-rod structure is placed across placing tube；The precision angulation measurement ruler structure packet
Measurement plate, angle indicator device, adjustment screw and sliding groove are included, angle indicator device one end axis connection is in measurement plate
Subordinate side middle position, the other end are connected in sliding groove by adjustment screw；The sliding groove is provided with measurement plate
Upper inside middle position.
Preferably, graduation mark is carved on the left of the front surface of the set square.
Preferably, the verticality fine adjustments ruler structure includes slide bar, horizontal bead, sliding slot, slip pipe, adjusts bolt,
Handle, fixation measuring leg and activity measurement leg, the horizontal bead are laterally embedded in the inside left middle position of slide bar；It is described
Sliding slot be laterally provided with the front surface inner right side middle position of slide bar；The slip pipe is socketed on the right side of the outer wall of slide bar；
The adjusting is plugged on the junction of slip pipe and activity measurement leg；The screw of handle is connected to the right end of slide bar；It is described
Fixation measuring leg screw be connected to the lower right side position of slide bar；The activity measurement leg screw is connected under slip pipe
End.
Preferably, the slide bar specifically uses stainless steel of the upper surface with graduation mark.
Preferably, it includes telescoping handle that indication teaching-rod structure, which is adjusted, in the mathematical education, and Anti-slip cover, telescoping tube is stretched
Contracting bar and laser lamp, the Anti-slip cover are socketed in the outer wall middle position of telescoping handle；The telescoping tube is plugged on flexible
The right end of handle；The telescopic rod is plugged on the right end of telescoping tube；The laser lamp is plugged on the inside right end of telescopic rod.
Preferably, the junction of the telescoping handle and telescoping tube is threaded with square head bolt；The telescoping tube
Square head bolt is threaded with the junction of telescopic rod；The junction of the telescopic rod and laser lamp is threaded with square toes
Bolt.
Preferably, graduation mark is carved on the front surface top of the measurement plate.
Preferably, the handle specifically uses aluminum alloy handle.
Preferably, the recording pen specifically uses erasable free ink pen.
Preferably, the protection band specifically uses the nylon tape with elasticity.
Compared with prior art, the utility model has the following beneficial effects:
1. in the utility model, the measurement plate, angle indicator device, the setting of adjustment screw and sliding groove, favorably
Accurate angle measurement is carried out in faculty.
2. in the utility model, the handle specifically uses the setting of aluminum alloy handle, it is multi-purpose to be conducive to increase teaching
The convenience of ruler uses convenient for faculty.
3. in the utility model, the telescoping handle, Anti-slip cover, the setting of telescoping tube and laser lamp is conducive to impart knowledge to students
Personnel carry out distance learning, facilitate teaching.
4. in the utility model, the recording pen specifically uses the setting of erasable free ink pen, be conducive to faculty
It is recorded in teaching process.
5. in the utility model, the slide bar, horizontal bead, sliding slot, slip pipe adjusts bolt, handle, fixation measuring leg and
The setting of activity measurement leg, is conducive to faculty and carries out fine diameter measurement.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the precision angulation measurement ruler structure of the utility model.
Fig. 3 is the structural schematic diagram of the verticality fine adjustments ruler structure of the utility model.
Fig. 4 is that the structural schematic diagram of indication teaching-rod structure is adjusted in the mathematical education of the utility model.
In figure:
1, set square；2, placing groove；3, snap-gauge；4, precision angulation measurement ruler structure；41, measurement plate；42, angle indicator
Device；43, adjustment screw；44, sliding groove；5, protection band；6, placing tube；7, protection cap；8, recording pen；9, the subtle tune of verticality
Section ruler structure；91, slide bar；92, horizontal bead；93, sliding slot；94, slip pipe；95, bolt is adjusted；96, handle；97, fixation measuring leg；
98, activity measurement leg；10, split ring；11, flat thin magnet；12, protective plate；13, handle；14, indication teaching-rod is adjusted in mathematical education
Structure；141, telescoping handle；142, Anti-slip cover；143, telescoping tube；144, telescopic rod；145, laser lamp.
Specific embodiment
The utility model is described further below in conjunction with attached drawing:
Embodiment:
As shown in attached drawing 1 to attached drawing 4
The utility model provides a kind of follow-on Versatile ruler, including set square 1, placing groove 2, snap-gauge 3, precision
Angulation measurement ruler structure 4, protection band 5, placing tube 6, protection cap 7, recording pen 8, verticality fine adjustments ruler structure 9, split ring 10,
Indication teaching-rod structure 14 is adjusted in flat thin magnet 11, protective plate 12, handle 13 and mathematical education, and the placing groove 2 is provided with three
The bosom position of gusset 1；3 screw of snap-gauge is connected to the inner right side middle position of set square 1；Described is accurate
Measurement angle measurement ruler structure 4 is placed on the bosom position of placing groove 2；The protection band 5 is glued to respectively under set square 1
The center-right position in the center-left position in portion and lower part；The placing tube 6 is adsorbed on the lower part of flat thin magnet 11；The guarantor
Protecting cover 7 is threaded in the right end of placing tube 6；The recording pen 8 is placed across in protection band 5；The verticality is thin
Fine tuning section ruler structure 9 is laterally connected to the inside of split ring 10；Screw is connected under placing tube 6 split ring 10 respectively
Middle position on the right side of end left side middle position and lower end；The flat thin magnet 11 is adsorbed on the lower end middle position of set square 1；Institute
12 one end of protective plate stated is plugged on the inside lower left side of set square 1, and the other end is connected to the bosom position of snap-gauge 3；Institute
13 screw of handle stated is connected to the front surface middle position of protective plate 12；Indication teaching-rod structure is adjusted in the mathematical education
14 are placed across the bosom position of placing tube 6；The precision angulation measurement ruler structure 4 includes measurement plate 41, angle
Pointer 42, adjustment screw 43 and sliding groove 44,42 one end axis connection of angle indicator device is in the inside of measurement plate 41
Downside middle position, the other end are connected in sliding groove 44 by adjustment screw 43；The sliding groove 44 is provided with measurement
The upper inside middle position of plate 41.
In above-described embodiment, specifically, being carved with graduation mark on the left of the front surface of the set square 1.
In above-described embodiment, specifically, the verticality fine adjustments ruler structure 9 includes slide bar 91, horizontal bead 92 is sliding
Slot 93, slip pipe 94 adjust bolt 95, handle 96, fixation measuring leg 97 and activity measurement leg 98, the lateral edge of the horizontal bead 92
Embedded in the inside left middle position of slide bar 91；The sliding slot 93 is laterally provided among the front surface inner right side of slide bar 91
Position；The slip pipe 94 is socketed on the right side of the outer wall of slide bar 91；The adjusting bolt 95 is connected to slip pipe 94 and activity is surveyed
Measure the junction of leg 98；96 screw of handle is connected to the right end of slide bar 91；97 screw of the fixation measuring leg connection
In the lower right side position of slide bar 91；Activity measurement 98 screw of leg is connected to the lower end of slip pipe 94.
In above-described embodiment, specifically, the slide bar 91 specifically has the stainless steel of graduation mark using upper surface.
In above-described embodiment, specifically, it includes telescoping handle that indication teaching-rod structure 14, which is adjusted, in the mathematical education
141, Anti-slip cover 142, telescoping tube 143, telescopic rod 144 and laser lamp 145, the Anti-slip cover 142 are socketed in telescoping handle 141
Outer wall middle position；The telescoping tube 143 is plugged on the right end of telescoping handle 141；The telescopic rod 144, which is plugged on, to be stretched
The right end of the draw 143；The laser lamp 145 is plugged on the inside right end of telescopic rod 144.
In above-described embodiment, specifically, the junction side of being threaded with of the telescoping handle 141 and telescoping tube 143
Hook bolt；The junction of the telescoping tube 143 and telescopic rod 144 is threaded with square head bolt；144 He of telescopic rod
The junction of laser lamp 145 is threaded with square head bolt.
In above-described embodiment, specifically, graduation mark is carved on the front surface top of the measurement plate 41.
In above-described embodiment, specifically, the handle 13 specifically uses aluminum alloy handle.
In above-described embodiment, specifically, the protection band 5 is specifically using the nylon tape with elasticity.
Working principle
In the utility model, protective plate 12 is opened, precision angulation measurement ruler structure 4 is taken out from placing groove 2, is rotated
Angle indicator device 42 carries out accurate measurement to angle；Protection cap 7 is taken down from placing tube 6, by the adjustable instruction of mathematical education
Teaching pole structure 14 is taken out from placing tube 6, by adjusting square head bolt to telescoping handle 141, Anti-slip cover 142, and telescoping tube 143,
Telescopic rod 144 and laser lamp 145 carry out telescopic adjustment；The switch on laser lamp 145 is opened when necessary, is carried out long range light and is referred to
Show, mathematical education can be facilitated；Verticality fine adjustments ruler structure 9 is taken out from split ring 10, bolt 95 is adjusted by rotation
94 pairs of activity measurement legs 98 of sliding slip pipe carry out mobile cooperation fixation measuring leg 97 and carry out fine diameter measurement；By recording pen 8 from
It takes out, can be recorded in teaching process in protection band 5；Versatile ruler can be carried out by handle 13 to facilitate teaching.
Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model
Under inspiration, similar technical solution is designed, and reaches above-mentioned technical effect, is the protection model for falling into the utility model
It encloses.
Claims (9)
1. a kind of follow-on Versatile ruler, which is characterized in that follow-on Versatile ruler includes set square (1), is put
It sets slot (2), snap-gauge (3), precision angulation measurement ruler structure (4), protection band (5), placing tube (6), protection cap (7), recording pen
(8), verticality fine adjustments ruler structure (9), split ring (10), flat thin magnet (11), protective plate (12), handle (13) and mathematics religion
Adjustable indication teaching-rod structure (14) are learned, the placing groove (2) is provided with the bosom position of set square (1)；Described
Snap-gauge (3) screw is connected to the inner right side middle position of set square (1)；The precision angulation measurement ruler structure (4) is placed
In the bosom position of placing groove (2)；The protection band (5) is glued to the center-left position in lower part of set square (1) respectively
It sets and the center-right position in lower part；The placing tube (6) is adsorbed on the lower part of flat thin magnet (11)；The protection cap (7)
It is threaded in the right end of placing tube (6)；The recording pen (8) is placed across in protection band (5)；The verticality is thin
Fine tuning section ruler structure (9) is laterally connected to the inside of split ring (10)；Screw is connected to placement to the split ring (10) respectively
Middle position and lower end right side middle position on the left of the lower end of cylinder (6)；The flat thin magnet (11) is adsorbed under set square (1)
Hold middle position；Described protective plate (12) one end is plugged on the inside lower left side of set square (1), and the other end is connected to snap-gauge
(3) bosom position；Described handle (13) screw is connected to the front surface middle position of protective plate (12)；The number
It learns to impart knowledge to students and the bosom position that indication teaching-rod structure (14) are placed across placing tube (6) is adjusted；The accurate measurement
Angle measurement ruler structure (4) includes measurement plate (41), angle indicator device (42), adjustment screw (43) and sliding groove (44), described
Angle indicator device (42) one end axis connection passes through adjustment screw in the inner lower middle position of measurement plate (41), the other end
(43) it is connected in sliding groove (44)；The sliding groove (44) is provided with the upper inside middle position of measurement plate (41).
2. follow-on Versatile ruler as described in claim 1, which is characterized in that the front surface of the set square (1)
It is carved with graduation mark in left side.
3. follow-on Versatile ruler as described in claim 1, which is characterized in that the verticality fine adjustments ruler knot
Structure (9) includes slide bar (91), horizontal bead (92), sliding slot (93), slip pipe (94), adjusting bolt (95), handle (96), fixation measuring
Leg (97) and activity measurement leg (98), the horizontal bead (92) are laterally embedded in the inside left middle position of slide bar (91)；
The sliding slot (93) is laterally provided with the front surface inner right side middle position of slide bar (91)；The slip pipe (94) is socketed in
On the right side of the outer wall of slide bar (91)；The adjusting bolt (95) is connected to the junction of slip pipe (94) and activity measurement leg (98)；
Described handle (96) screw is connected to the right end of slide bar (91)；Described fixation measuring leg (97) screw is connected to slide bar (91)
Lower right side position；Described activity measurement leg (98) screw is connected to the lower end of slip pipe (94).
4. follow-on Versatile ruler as claimed in claim 3, which is characterized in that the slide bar (91) is specifically using upper
Surface has the stainless steel of graduation mark.
5. follow-on Versatile ruler as described in claim 1, which is characterized in that the adjustable instruction of the mathematical education
Teaching pole structure (14) includes telescoping handle (141), Anti-slip cover (142), telescoping tube (143), telescopic rod (144) and laser lamp
(145), the Anti-slip cover (142) is socketed in the outer wall middle position of telescoping handle (141)；The telescoping tube (143) is inserted
Connect the right end in telescoping handle (141)；The telescopic rod (144) is plugged on the right end of telescoping tube (143)；The laser lamp
(145) it is plugged on the inside right end of telescopic rod (144).
6. follow-on Versatile ruler as described in claim 1, which is characterized in that the front surface of the measurement plate (41)
It is carved with graduation mark in top.
7. follow-on Versatile ruler as described in claim 1, which is characterized in that the handle (13) specifically uses aluminium
Alloy handle.
8. follow-on Versatile ruler as described in claim 1, which is characterized in that the recording pen (8) specifically uses
Erasable free ink pen.
9. follow-on Versatile ruler as claimed in claim 5, which is characterized in that the telescoping handle (141) and stretch
The junction of the draw (143) is threaded with square head bolt；The junction spiral shell of the telescoping tube (143) and telescopic rod (144)
Line is connected with square head bolt；The junction of the telescopic rod (144) and laser lamp (145) is threaded with square head bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820643613.0U CN208789352U (en) | 2018-05-02 | 2018-05-02 | A kind of follow-on Versatile ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820643613.0U CN208789352U (en) | 2018-05-02 | 2018-05-02 | A kind of follow-on Versatile ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208789352U true CN208789352U (en) | 2019-04-26 |
Family
ID=66199721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820643613.0U Expired - Fee Related CN208789352U (en) | 2018-05-02 | 2018-05-02 | A kind of follow-on Versatile ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208789352U (en) |
-
2018
- 2018-05-02 CN CN201820643613.0U patent/CN208789352U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211019 Address after: 336000 Industrial Park 1st Road, Zone C, Wanzai County Industrial Park, Yichun City, Jiangxi Province Patentee after: Jiangxi Longxu precision measuring instrument Co.,Ltd. Address before: 410000 804, building 2, phase 1, shanyucheng, Furong North Road, Kaifu District, Changsha City, Hunan Province Patentee before: Cheng Lan |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |