CN207772708U - A kind of multi-functional high school student's ruler - Google Patents
A kind of multi-functional high school student's ruler Download PDFInfo
- Publication number
- CN207772708U CN207772708U CN201720856280.5U CN201720856280U CN207772708U CN 207772708 U CN207772708 U CN 207772708U CN 201720856280 U CN201720856280 U CN 201720856280U CN 207772708 U CN207772708 U CN 207772708U
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- CN
- China
- Prior art keywords
- fixedly connected
- ruler
- block
- high school
- portable pillar
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Abstract
The utility model is related to teaching aid technical fields, and disclose a kind of multi-functional high school student's ruler, including ruler body, the bottom end of ruler body is fixedly connected with annulus column, and the internal activity of annulus column is socketed with portable pillar, the bottom end of portable pillar is fixedly connected with fixed cone, the top card of ruler body is equipped with sliding slot, and the internal activity of sliding slot is connected with sliding block, support column is fixedly connected at the top of sliding block, supporting block is fixedly connected at the top of support column, the front surface of supporting block, which offers, puts a hole.Multi-functional high school student's ruler, pass through the cooperation between annulus column, portable pillar and fixed cone, one end of ruler is set to be fixed on paper, then coordinated between a hole by sliding slot, sliding block, support column, supporting block and putting, sizeable circle can be drawn on paper, made student not have to take a compasses again to school, alleviated the heavy burden of student, and compasses are looked for without opening school bag again when drawing circle, save the more time.
Description
Technical field
The utility model is related to teaching aid technical field, specially a kind of multi-functional high school student's ruler.
Background technology
Ruler does not claim ruler, is the tool for setting-out section and measurement length, usually has scale to measure length on ruler, have
A little rulers facilitate user to draw in centre there are special shape such as letter or circular hole.
High school student is using the most group of ruler, because high school student needs to measure the length of figure using ruler
And different figures is drawn, the ruler effect that high school student uses at present is single, and each ruler only has a kind of application method, causes
High school student needs to measure different things with different rulers during study, or draws different figures, in this way
Make high school student that can waste the plenty of time on looking for ruler in study, is unfavorable for the study of high school student, virtually reduces height
The learning efficiency of middle life.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of multi-functional high school student's ruler, has convenient for surveying
Amount, can draw circle and it is easy to use the advantages that, it is single to solve original functions of ruler, needs to carry more ruler
The problem of practising, influencing the learning efficiency of student.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions：A kind of multi-functional high school student's ruler, including
The bottom end of ruler body, the ruler body is fixedly connected with annulus column, and the internal activity of the annulus column is socketed with portable pillar, the activity
The bottom end of column is fixedly connected with fixed cone, and the outer wall of the portable pillar offers card slot, is fixedly connected at the top of the annulus column
There are fixed block, the fixed block to offer limiting slot close to the side of portable pillar, the internal activity of the limiting slot is socketed with card
The side of block, the separate portable pillar of the fixture block is fixedly connected with pull rod, and fixed block is run through in the one end of the pull rod far from fixture block
Inside and extend to outside fixed block.
The front surface of the ruler body is fixedly connected with scale strip, and the top card of the ruler body is equipped with sliding slot, the sliding slot
Internal activity is connected with sliding block, and support column is fixedly connected at the top of the sliding block, is fixedly connected at the top of the support column
Supporting block, the front surface of the supporting block, which offers, puts a hole, and the side of the supporting block inner cavity is set with the first nut, described
The internal whorl of first nut is socketed with the first bolt, and the side of the supporting block bottom far from support column is fixedly connected with fixation
The inner cavity of plate, the fixed plate is set with the second nut, and the internal whorl of second nut is socketed with the second bolt.
Preferably, the both sides of the annulus column wall are fixedly connected with there are two the first idler wheel, four first idler wheels
Size it is consistent.
Preferably, the top and bottom of the fixture block is fixedly connected with there are two the second idler wheel, four second idler wheels
Size it is consistent.
Preferably, the external activity of the pull rod is socketed with spring, and one end of the spring is fixedly connected on the one of fixture block
Side, the other end of the spring are fixedly connected on the side of limiting slot inner wall.
Preferably, the top and bottom of the sliding block is fixedly connected with there are two third idler wheel, four third idler wheels
Size it is consistent.
Preferably, one end, one end of the first bolt and one end of the second bolt far from fixture block of the pull rod are fixed
It is connected with handle, the handle is cylinder.
(3) advantageous effect
Compared with prior art, the utility model provides a kind of multi-functional high school student's ruler, has following
Advantageous effect：
1, multi-functional high school student's ruler makes ruler by the cooperation between annulus column, portable pillar and fixed cone
One end can be fixed on paper, then coordinated between a hole by sliding slot, sliding block, support column, supporting block and putting, changed
The position of sliding block just can draw sizeable circle on paper, need not use compasses that can draw a circle in this way,
So that student is not had to take a compasses again to school, alleviates the heavy burden of student, and looked for without opening school bag again when drawing circle
Compasses are sought, the more time is saved, improve the learning efficiency of student.
2, multi-functional high school student's ruler, passes through matching between sliding slot, sliding block, support column, supporting block and fixed plate
It closes, can be more convenient and more accurately the length of some figures is measured, and pass through fixed plate, the second nut and the
Cooperation between two bolts can fix the numerical value after measurement, facilitate and be compared below with other length, learn in this way
It is raw can be more quick and easy and accurate when carrying out gage length using ruler.
3, multi-functional high school student's ruler, passes through matching between annulus column, portable pillar, card slot, fixed block and fixture block
It closes, when carrying out gage length using ruler, portable pillar can be moved up, fixed cone is collapsible into inside annulus column, in this way
Ruler is set to be not easy to hurt people, and student can hold portable pillar to control the movement of ruler, when high school student being made to use ruler
Enhanced convenience, without the laborious edge for holding ruler.
Description of the drawings
Fig. 1 is the positive structure diagram of the utility model；
Fig. 2 is the side structure schematic view of annulus column in the utility model Fig. 1；
Fig. 3 is the side structure schematic view of ruler body in the utility model Fig. 1；
Fig. 4 is close-up schematic view at the A in the utility model Fig. 2；
Fig. 5 is close-up schematic view at the B in the utility model Fig. 1.
In figure：1 ruler body, 2 annulus columns, 3 first idler wheels, 4 portable pillars, 5 fixed cones, 6 card slots, 7 fixed blocks, 8 limiting slots, 9
Fixture block, 10 second idler wheels, 11 pull rods, 12 springs, 13 scale strips, 14 sliding slots, 15 sliding blocks, 16 third idler wheels, 17 support columns, 18
A hole, 20 first nuts, 21 first bolts, 22 fixed plates, 23 second nuts, 24 second bolts are put in supporting block, 19.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, a kind of multi-functional high school student's ruler, including ruler body 1, the bottom end of ruler body 1 are fixedly connected with circle
Annulated column 2, the both sides of 2 inner wall of annulus column are fixedly connected with that there are two the first idler wheels 3, and the size of four the first idler wheels 3 is consistent, the
One idler wheel 3 is more flexible when the portable pillar 4 in annulus column 2 being made to move, and is not easy to be stuck, and four the first idler wheels 3 make activity
Column 4 is more stable when moving, and the internal activity of annulus column 2 is socketed with portable pillar 4, and portable pillar 4 facilitates the crawl of student, makes students
It is more convenient using when ruler, the bottom end of portable pillar 4 is fixedly connected with fixed cone 5, and one end of ruler can be fixed on by fixed cone 5
Difficult to slide on paper, the outer wall of portable pillar 4 offers card slot 6, and the cooperation of card slot 6 and fixture block 9 can fix the position of portable pillar 4
It sets, the top of annulus column 2 is fixedly connected with fixed block 7, and fixed block 7 offers limiting slot 8 close to the side of portable pillar 4, limit
Slot 8 can limit the moving direction of fixture block 9, and the internal activity of limiting slot 8 is socketed with fixture block 9, and the top and bottom of fixture block 9 is solid
There are two the second idler wheels 10 for fixed connection, and the size of four the second idler wheels 10 is consistent, and the second idler wheel 10 makes fixture block 9 in limiting slot 8
More flexible when interior mobile, the side of the separate portable pillar 4 of fixture block 9 is fixedly connected with pull rod 11, and pull rod 11 facilitates people to move
The position of fixture block 9, the one end of pull rod 11 far from fixture block 9 is through the inside of fixed block 7 and extends to outside fixed block 7, pull rod 11
External activity be socketed with spring 12, one end of spring 12 is fixedly connected on the side of fixture block 9, and the other end of spring 12, which is fixed, to be connected
It is connected on the side of 8 inner wall of limiting slot, when people do not exert oneself to pull rod 11, spring 12 can be by the elastic force of itself by fixture block 9
Spring into the inside of card slot 6.
The front surface of ruler body 1 is fixedly connected with scale strip 13, and scale strip 13 is used for measuring length, and the top card of ruler body 1 is set
There are sliding slot 14, sliding slot 14 that can limit the moving direction of sliding block 15, the internal activity of sliding slot 14 is connected with sliding block 15, sliding block 15
Top and bottom is fixedly connected with there are two third idler wheel 16, and the size of four third idler wheels 16 is consistent, and third idler wheel 16 makes
Sliding block 15 is more flexible when being moved in sliding slot 14, and the top of sliding block 15 is fixedly connected with support column 17, the top of support column 17
It is fixedly connected with supporting block 18, the front surface of supporting block 18, which offers, puts a hole 19, puts the inside in hole 19 and can place writing
Pen allows ruler to be used as compasses, and the side of 18 inner cavity of supporting block is set with the first nut 20, the first nut 20
Internal whorl is socketed with the first bolt 21, and such cooperation is more convenient, and the pen for drawing bowlder is fixed, 19 bottom of supporting block
Side far from support column 17 is fixedly connected with fixed plate 22, and the number of measurement can be more intuitively seen by 22 student of fixed plate
Value, the inner cavity of fixed plate 22 are set with the second nut 23, and the internal whorl of the second nut 23 is socketed with the second bolt 24, in this way
The more convenient fixation to 22 position of fixed plate of cooperation, the one end far from fixture block 9 of pull rod 11, one end of the first bolt 21 and the
One end of two bolts 24 has been fixedly connected with handle, and handle is cylinder, and people more convenient in this way are to pull rod 11, the first bolt 21
And second bolt 24 firmly.
When in use, portable pillar 4 is held, the length of testee is then measured using ruler, is justified when needing picture
When, lettering pen is put into a hole 19, lettering pen is fixed with the first bolt 21 by the first nut 20, it is mobile to slide
The position of block 15 changes the position of supporting block 18, to change remote diameter, is then moved to the left pull rod 11, passes through pull rod 11
Fixture block 9 is retracted to inside limiting slot 8, portable pillar 4 is moved down, pull rod 11 is decontroled after the leakage of fixed cone 5, passes through spring
Fixture block 9 is sprung into the inside of card slot 6 by 12 elastic force, and portable pillar 4 is fixed, finally by fixed cone 5 by one end of ruler
It is fixed on paper.
In conclusion multi-functional high school student's ruler, passes through matching between annulus column 2, portable pillar 4 and fixed cone 5
Close, so that one end of ruler is fixed on paper, then by sliding slot 14, sliding block 15, support column 17, supporting block 18 and
It puts and coordinates between a hole 19, change the position of sliding block 15 just can draw sizeable circle on paper, need not use in this way
Compasses can draw a circle, make student not have to take a compasses again to school, alleviate the heavy burden of student, and drawing
Compasses are looked for without opening school bag again when circle, the more time is saved, improves the learning efficiency of student.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of multi-functional high school student's ruler, including ruler body (1), it is characterised in that：The bottom end of the ruler body (1) is fixedly connected
There are annulus column (2), the internal activity of the annulus column (2) to be socketed with portable pillar (4), the bottom end of the portable pillar (4), which is fixed, to be connected
It is connected to fixed cone (5), the outer wall of the portable pillar (4) offers card slot (6), is fixedly connected at the top of the annulus column (2)
Fixed block (7), the fixed block (7) offer limiting slot (8), the inside of the limiting slot (8) close to the side of portable pillar (4)
Movable sleeve is connected to fixture block (9), and the side of the separate portable pillar (4) of the fixture block (9) is fixedly connected with pull rod (11), the pull rod
(11) one end far from fixture block (9) through the inside of fixed block (7) and extends to fixed block (7) outside；
The front surface of the ruler body (1) is fixedly connected with scale strip (13), and the top card of the ruler body (1) is equipped with sliding slot (14),
The internal activity of the sliding slot (14) is connected with sliding block (15), and support column (17) is fixedly connected at the top of the sliding block (15),
Supporting block (18) is fixedly connected at the top of the support column (17), the front surface of the supporting block (18), which offers, puts a hole
(19), the side of supporting block (18) inner cavity is set with the first nut (20), the internal whorl set of first nut (20)
It is connected to the first bolt (21), the side of supporting block (18) bottom far from support column (17) is fixedly connected with fixed plate (22),
The inner cavity of the fixed plate (22) is set with the second nut (23), and the internal whorl of second nut (23) is socketed with the second spiral shell
Bolt (24).
2. a kind of multi-functional high school student's ruler according to claim 1, it is characterised in that：Annulus column (2) inner wall
Both sides be fixedly connected with there are two the first idler wheel (3), the size of four first idler wheels (3) is consistent.
3. a kind of multi-functional high school student's ruler according to claim 1, it is characterised in that：The top of the fixture block (9)
It is fixedly connected with there are two the second idler wheel (10) with bottom, the size of four second idler wheels (10) is consistent.
4. a kind of multi-functional high school student's ruler according to claim 1, it is characterised in that：The outside of the pull rod (11)
Movable sleeve is connected to spring (12), and one end of the spring (12) is fixedly connected on the side of fixture block (9), the spring (12) it is another
One end is fixedly connected on the side of limiting slot (8) inner wall.
5. a kind of multi-functional high school student's ruler according to claim 1, it is characterised in that：The top of the sliding block (15)
It is fixedly connected with there are two third idler wheel (16) with bottom, the size of four third idler wheels (16) is consistent.
6. a kind of multi-functional high school student's ruler according to claim 1, it is characterised in that：The pull rod (11) is far from card
One end of one end of block (9), one end of the first bolt (21) and the second bolt (24) has been fixedly connected with handle, the handle
For cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720856280.5U CN207772708U (en) | 2017-07-14 | 2017-07-14 | A kind of multi-functional high school student's ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720856280.5U CN207772708U (en) | 2017-07-14 | 2017-07-14 | A kind of multi-functional high school student's ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207772708U true CN207772708U (en) | 2018-08-28 |
Family
ID=63219099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720856280.5U Expired - Fee Related CN207772708U (en) | 2017-07-14 | 2017-07-14 | A kind of multi-functional high school student's ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207772708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281677A (en) * | 2019-07-26 | 2019-09-27 | 河北省科学院地理科学研究所 | A kind of Geography drawing rule |
-
2017
- 2017-07-14 CN CN201720856280.5U patent/CN207772708U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281677A (en) * | 2019-07-26 | 2019-09-27 | 河北省科学院地理科学研究所 | A kind of Geography drawing rule |
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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: 20180828 Termination date: 20190714 |