CN204367709U - A kind of multi-functional triangular ruler - Google Patents
A kind of multi-functional triangular ruler Download PDFInfo
- Publication number
- CN204367709U CN204367709U CN201520054232.5U CN201520054232U CN204367709U CN 204367709 U CN204367709 U CN 204367709U CN 201520054232 U CN201520054232 U CN 201520054232U CN 204367709 U CN204367709 U CN 204367709U
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- CN
- China
- Prior art keywords
- inlay
- caulking groove
- chi body
- abaculus
- slotting
- Prior art date
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Abstract
The utility model discloses a kind of multi-functional triangular ruler, comprise chi body, the side of described chi body all offers caulking groove; All insert in described caulking groove and be embedded with the inlay matched with caulking groove; Described inlay joins end to end in ruler shape.The utility model has multi-functional, goes for multiple environment for use, meets more diversified demand.
Description
Technical field
The utility model relates to a kind of learning tool, and more particularly, it relates to a kind of multi-functional triangular ruler.
Background technology
Set square is a kind of drawing tool, there are three angles and three limits, generally be divided into drawing square and equiangular triangle chi, be used to setting-out section (especially straight line), measure the instrument of length, set square there is usually scale to measure length, some set square, leave special shape in centre as letter or circular hole, person easy to use draws.
But existing set square can only realize the corresponding function identical with ruler shape, the shape of ruler body can not be changed, the particularly limited length of ruler, the straight line often can drawn can not reach pre-provisioning request, then need the ruler exchanging equivalent specifications for substitute, make the function singleness of set square, can not be applicable to more occasions completely, universal performance is poor.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of multi-functional, is applicable to multiple environment for use, meets the multi-functional triangular ruler of more diversified demand.
For achieving the above object, the utility model provides following technical scheme: a kind of multi-functional triangular ruler, comprises chi body, and the side of described chi body all offers caulking groove; All insert in described caulking groove and be embedded with the inlay matched with caulking groove; Described inlay joins end to end in ruler shape.
By adopting technique scheme, when deployed, inlay can be embedded in the use of chi body by choice for use according to demand, also inlay or chi body can be taken out use separately; When inlay insert be embedded in chi body time, there is the function of set square, and when inlay joins end to end, ruler shape will be formed, long picture straight line function can be had relative to set square; Can effectively avoid should being with set square, the trouble again with ruler, thus it is multi-functional to realize the utility model, is applicable to multiple environment for use, meets the object of more diversified demand.
The utility model is set to further: described inlay is provided with slotting abaculus; Described slotting abaculus is connected in caulking groove; Described caulking groove inwall and slotting abaculus are magnet and make.
By adopting technique scheme, when inlay is connected in caulking groove, can attracts each other and fix, to reach the object that inlay is effectively fixed on chi body by the magnetic force between magnet.
The utility model is set to further: detachablely on described chi body be connected with compensation block; Described compensation block is connected to the junction between inlay.
By adopting technique scheme, when needs are converted to set square use, the connection of compensation block can avoid the appearance of breach, thus meets the demand of set square function, is that Practical Performance of the present utility model promotes further.
The utility model is set to further: described compensation block is provided with fixed block; Described fixed block is connected in caulking groove; Described fixed block is that magnet is made.
By adopting technique scheme, by the magnetic force of magnet, making fixed block be fixed on caulking groove, and finally making compensation block be fixed on chi body.
The utility model is set to further: described slotting abaculus is boss-shaped.
By adopting technique scheme, inserting abaculus be the setting of boss-shaped, adds the contact area of slotting abaculus and caulking groove inside, is equivalent to covert add inlay and chi contact level is long-pending simultaneously, and fixed effect between it can be made better.
Accompanying drawing explanation
Fig. 1 is the structural blast figure of the utility model multi-functional triangular ruler embodiment.
Reference numeral: 1, chi body; 2, caulking groove; 3, inlay; 4, abaculus is inserted; 5, compensation block; 6, fixed block.
Detailed description of the invention
With reference to Fig. 1, the utility model multi-functional triangular ruler embodiment is described further.
As shown in Figure 1, a kind of multi-functional triangular ruler, comprises chi body 1, and the side of chi body 1 all offers caulking groove 2; All insert in caulking groove 2 and be embedded with the inlay 3 matched with caulking groove 2; Inlay 3 joins end to end in ruler shape.
By adopting technique scheme, when deployed, can inlay 3 is embedded in chi body 1 use by choice for use according to demand, also inlay 3 or chi body 1 can be taken out use separately; When inlay 3 insert be embedded in chi body 1 time, there is the function of set square, and when inlay 3 joins end to end, ruler shape will be formed, long picture straight line function can be had relative to set square; Can effectively avoid should being with set square, the trouble again with ruler; Wherein detachablely on chi body 1 be connected with compensation block 5; Compensation block 5 is connected to the junction between inlay 3, and when needs are converted to set square use, the connection of compensation block 5 can avoid the appearance of breach, thus meets the demand of set square function; Thus it is multi-functional to realize the utility model, be applicable to multiple environment for use, meet the object of more diversified demand.
Further inlay 3 is provided with slotting abaculus 4; Insert abaculus 4 and be connected in caulking groove 2; Caulking groove 2 inwall and slotting abaculus 4 are magnet and make.When inlay 3 is connected in caulking groove 2, can attracts each other and fix, to reach the object that inlay 3 is effectively fixed on chi body 1 by the magnetic force between magnet.
Compensation block 5 is provided with fixed block 6; Fixed block 6 is connected in caulking groove 2; Fixed block 6 is made for magnet.By the magnetic force of magnet, make fixed block 6 be fixed on caulking groove 2, and finally make compensation block 5 be fixed on chi body 1.
In above-mentioned detailed description of the invention; Caulking groove 2 for running through setting, through the whole sidewall of chi body 1; Inlay 3 is arranged in most advanced and sophisticated away from one end of caulking groove 2; Insert abaculus 4 in boss-shaped, add the contact area of slotting abaculus 4 and caulking groove 2 inside, be equivalent to covert add inlay 3 and chi body 1 contact area simultaneously, fixed effect between it can be made better.
Specific works process of the present utility model is, when separation chi body 1 uses needs separately by inlay 3, by being connected by inserting abaculus 4 by each inlay 3, because slotting abaculus 4 all has magnet to make, therefore can form ruler shape; And when needs inlay 3 inserted embedding with chi body 1 in use time, inlay 3 can be used respectively slotting abaculus 4 to act on cooperatively interacting of caulking groove 2, and be fixed by the mutual suction-operated between magnet, simultaneously, compensated further by compensation block 5 pairs of inlay 3 junctions, make it reach the original shape of chi body 1 and function.
The above makes preferred embodiment of the present utility model, and under not departing from the prerequisite of the utility model principle for the person of ordinary skill of the art, can also make some modification and improvement, these also should be considered as protection domain of the present utility model.
Claims (5)
1. a multi-functional triangular ruler, comprises chi body, it is characterized in that: the side of described chi body all offers caulking groove; All insert in described caulking groove and be embedded with the inlay matched with caulking groove; Described inlay joins end to end in ruler shape.
2. multi-functional triangular ruler according to claim 1, is characterized in that: described inlay is provided with slotting abaculus; Described slotting abaculus is connected in caulking groove; Described caulking groove inwall and slotting abaculus are magnet and make.
3. multi-functional triangular ruler according to claim 2, is characterized in that: detachablely on described chi body be connected with compensation block; Described compensation block is connected to the junction between inlay.
4. multi-functional triangular ruler according to claim 3, is characterized in that: described compensation block is provided with fixed block; Described fixed block is connected in caulking groove; Described fixed block is that magnet is made.
5. multi-functional triangular ruler according to claim 4, is characterized in that: described slotting abaculus is boss-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520054232.5U CN204367709U (en) | 2015-01-26 | 2015-01-26 | A kind of multi-functional triangular ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520054232.5U CN204367709U (en) | 2015-01-26 | 2015-01-26 | A kind of multi-functional triangular ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204367709U true CN204367709U (en) | 2015-06-03 |
Family
ID=53323954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520054232.5U Expired - Fee Related CN204367709U (en) | 2015-01-26 | 2015-01-26 | A kind of multi-functional triangular ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204367709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110641209A (en) * | 2019-11-01 | 2020-01-03 | 曾瑞玲 | Universal drawing device for mathematics learning |
-
2015
- 2015-01-26 CN CN201520054232.5U patent/CN204367709U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110641209A (en) * | 2019-11-01 | 2020-01-03 | 曾瑞玲 | Universal drawing device for mathematics learning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150603 Termination date: 20180126 |