CN207725104U - A kind of Multifunctional ruler - Google Patents
A kind of Multifunctional ruler Download PDFInfo
- Publication number
- CN207725104U CN207725104U CN201720925955.7U CN201720925955U CN207725104U CN 207725104 U CN207725104 U CN 207725104U CN 201720925955 U CN201720925955 U CN 201720925955U CN 207725104 U CN207725104 U CN 207725104U
- Authority
- CN
- China
- Prior art keywords
- ruler
- blade
- groove
- opening
- pen cap
- 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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Abstract
The utility model is related to a kind of Multifunctional ruler, including ruler, blade, protractor and protective case, the blade one side opposite with its blade is equipped with a shaft, offers one first groove on the one side of ruler, the another side of ruler offers the second groove；The side that first groove measures side far from ruler is opening, and the side that the second groove measures side far from ruler is opening；Blade is rotatably connected on the bottom of the first groove by shaft, and blade is fitted in the bottom of the first groove or the blade of blade is stretched out from the opening of the first groove；The straight flange center rotating of protractor is connected to the bottom of the second groove, and the shape of the second groove is adapted with the shape of protractor；A side of protective case offers opening, and protective case is set on ruler, and the side that measures of ruler is stretched out from the blade of opening stretching or blade from opening.By installing blade and protractor on ruler, and positioning protection is carried out by protective case, makes ruler that can be provided simultaneously with the function of blade and measurement, it is easy to use.
Description
Technical field
The utility model is related to mathematics teaching aid technical fields, and in particular to a kind of Multifunctional ruler.
Background technology
Existing ruler generally only has the function of to measure, and there is limitation in when use.
Utility model content
Technical problem to be solved in the utility model is in view of the deficiencies of the prior art, to provide a kind of Multifunctional ruler.
The technical solution that the utility model solves above-mentioned technical problem is as follows：A kind of Multifunctional ruler, including ruler, knife
Piece, protractor and protective case, the blade one side opposite with its blade is equipped with a shaft, on the one side of the ruler
One first groove is offered, the another side of the ruler offers the second groove；First groove is surveyed far from the ruler
The side for measuring side is opening, and the side that second groove measures side far from the ruler is opening；The blade passes through described
Shaft is rotatably connected on the bottom of first groove, and the blade is fitted in the bottom of first groove or the blade
Blade is stretched out from the opening of first groove；The straight flange center rotating of the protractor is connected to the bottom of second groove
The shape in portion, second groove is adapted with the shape of the protractor；A side of the protective case offers opening, institute
It states protective case to be set on the ruler, the ruler measures that side is stretched out from the opening or the blade of the blade is from described
Opening is stretched out.
The utility model has the beneficial effects that：The utility model is passed through by installing blade and protractor on ruler
Protective case carries out positioning protection, makes ruler that can be provided simultaneously with the function of blade and measurement, easy to use.
Based on the above technical solution, the utility model can also do following improvement.
Further, a side of the protective case far from the opening is equipped with a pen cap, and lead is plugged on the pen cap
Pen.
Advantageous effect using above-mentioned further scheme is：By the way that a pen cap is arranged on the protective sleeve, can be inserted on the pen cap
A pencil is connect, ruler is made while being also equipped with the function of pencil.
Further, the both ends of the pen cap are uncovered structure, and the pencil is plugged on described from one end of the pen cap
In the pen cap, the other end of the pen cap is plugged with rubber.
Advantageous effect using above-mentioned further scheme is：By in pen cap other end grafting rubber so that ruler can be same
When have the function of rubber.
Further, a conically shaped is connected on the madial wall of the pen cap, one end that the pencil is used to write is inserted
It is connected in the conically shaped.
Advantageous effect using above-mentioned further scheme is：By the way that a conically shaped is arranged on pen cap madial wall, facilitate lead
The grafting of pen, avoids the pen tip of pencil from being broken off.
Further, the pen cap is made of rubber or transparent plastics material.
Advantageous effect using above-mentioned further scheme is：The pen cap is made by using transparent plastics material, can see at any time
Examine the pencil situation inside the pen cap.
Description of the drawings
Fig. 1 is the structural schematic diagram of the ruler one side of the utility model；
Fig. 2 is the structural schematic diagram of the ruler another side of the utility model；
Fig. 3 is the structural schematic diagram of the protective case of the utility model.
In attached drawing, parts list represented by the reference numerals are as follows：
1, ruler；11, the first groove；12, the second groove；13, side is measured；2, blade；21, shaft；22, blade；3, it measures
Angle device；4, the pen cap；41, conically shaped；5, rubber；6, protective case.
Specific implementation mode
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining this practicality
It is novel, it is not intended to limit the scope of the utility model.
As shown in Figure 1-Figure 3, a kind of Multifunctional ruler of the present embodiment, including ruler 1, blade 2, protractor 3 and protection
Set 6, the one side opposite with its blade 22 of the blade 2 are equipped with a shaft 21, one are offered on the one side of the ruler 1
The another side of first groove 11, the ruler 1 offers the second groove 12；First groove 11 is surveyed far from the ruler 1
The side for measuring side 13 is opening, and the side that second groove 12 measures side 13 far from the ruler 1 is opening；The blade 2
The bottom of first groove 11 is rotatably connected on by the shaft 21, the blade 2 is fitted in first groove 11
The blade 22 of bottom or the blade 2 is stretched out from the opening of first groove 11；The straight flange center rotating of the protractor 3 connects
It is connected on the bottom of second groove 12, the shape of second groove 12 is adapted with the shape of the protractor 3；The guarantor
A side of sheath 6 offers opening, and the protective case 6 is set on the ruler 1, and the measurement side of the ruler 1 is from described
Opening is stretched out or the blade 22 of the blade 2 is stretched out from the opening.
The ruler of the present embodiment carries out positioning protection by installing blade and protractor on ruler by protective case,
Make ruler that can be provided simultaneously with the function of blade and measurement, it is easy to use.
As shown in figure 3, the protective case 6 of the present embodiment is equipped with a pen cap 4 far from a side of the opening, it is described
It is plugged with pencil on the pen cap 4.By the way that a pen cap is arranged on the protective sleeve, can on the pen cap one pencil of grafting, make ruler and meanwhile also
Has the function of pencil.
As shown in figure 3, the both ends of the pen cap 4 of the present embodiment are uncovered structure, the pencil is from the pen cap 4
One end is plugged in the pen cap 4, and the other end of the pen cap 4 is plugged with rubber 5.By in pen cap other end grafting rubber,
So that ruler can be provided simultaneously with the function of rubber.
As shown in figure 3, being connected with a conically shaped 41, the pencil on the madial wall of the pen cap 4 of the present embodiment
One end for writing is plugged in the conically shaped 41.By the way that a conically shaped is arranged on pen cap madial wall, Convenient pencil
Grafting avoids the pen tip of pencil from being broken off.
The pen cap 4 of the present embodiment is made of rubber or transparent plastics material.By using transparent plastics material system
At the pen cap, the pencil situation inside the pen cap can be observed at any time.
The Multifunctional ruler of the present embodiment, when as ruler in use, being respectively placed in after blade and protractor are rotated
In first groove and the second groove, the surface on the surface and protractor that make blade is less than the surface of ruler or the surface with ruler
Concordantly, then a side that ruler is measured to side far from ruler is plugged in the opening of protective case, and protective case can be to blade and amount
Angle device plays positioning protective effect.When as blade in use, blade rotation can be made blade from the first groove opening stretch out,
Then the measurement side of ruler is plugged in the opening of protective case, the open end of protective case is crimped on blade, and protective case is to knife
Piece plays the role of crimping positioning, can be used as lead pencil knife use at this time.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on ... shown in the drawings
Or position relationship, be merely for convenience of describing the present invention and simplifying the description, do not indicate or imply the indicated device or
Element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as the limit to the utility model
System.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.The meaning of " plurality " is at least two, such as two in the description of the present invention,
It is a, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be
Mechanical connection can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two
The interaction relationship of connection or two elements inside element, unless otherwise restricted clearly.For the common skill of this field
For art personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature is "above" or "below" second feature
Can be that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, first is special
Sign second feature " on ", " top " and " above " can be fisrt feature and be directly above or diagonally above the second feature, or only
Indicate that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of fisrt feature level height and is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combines and combination.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (5)
1. a kind of Multifunctional ruler, which is characterized in that including ruler, blade, protractor and protective case, the blade and its blade
Opposite one side is equipped with a shaft, and one first groove, the other side of the ruler are offered on the one side of the ruler
Face offers the second groove；First groove is opening far from the side that the ruler measures side, and second groove is separate
The side that the ruler measures side is opening；The blade is rotatably connected on the bottom of first groove by the shaft,
The blade is fitted in the bottom of first groove or the blade of the blade is stretched out from the opening of first groove；It is described
The straight flange center rotating of protractor is connected to the bottom of second groove, shape and the protractor of second groove
Shape is adapted；A side of the protective case offers opening, and the protective case is set on the ruler, the ruler
Side is measured to stretch out from the opening from the blade of the opening stretching or the blade.
2. a kind of Multifunctional ruler according to claim 1, which is characterized in that side of the protective case far from the opening
Side is equipped with a pen cap, and pencil is plugged on the pen cap.
3. a kind of Multifunctional ruler according to claim 2, which is characterized in that the both ends of the pen cap are uncovered structure,
The pencil is plugged on from one end of the pen cap in the pen cap, and the other end of the pen cap is plugged with rubber.
4. a kind of Multifunctional ruler according to claim 3, which is characterized in that be connected on the madial wall of the pen cap
One conically shaped, one end that the pencil is used to write are plugged in the conically shaped.
5. according to a kind of any one of claim 2 to 4 Multifunctional ruler, which is characterized in that the pen cap using rubber or
Transparent plastics material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720925955.7U CN207725104U (en) | 2017-07-27 | 2017-07-27 | A kind of Multifunctional ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720925955.7U CN207725104U (en) | 2017-07-27 | 2017-07-27 | A kind of Multifunctional ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207725104U true CN207725104U (en) | 2018-08-14 |
Family
ID=63090160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720925955.7U Expired - Fee Related CN207725104U (en) | 2017-07-27 | 2017-07-27 | A kind of Multifunctional ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207725104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112216185A (en) * | 2020-08-27 | 2021-01-12 | 山东师范大学 | Hundred system element learning sliding ruler |
-
2017
- 2017-07-27 CN CN201720925955.7U patent/CN207725104U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112216185A (en) * | 2020-08-27 | 2021-01-12 | 山东师范大学 | Hundred system element learning sliding ruler |
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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 |
Granted publication date: 20180814 Termination date: 20190727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |