CN209022655U

CN209022655U - Multifunctional ruler

Info

Publication number: CN209022655U
Application number: CN201820732782.1U
Authority: CN
Inventors: 王子豪
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-05-16
Filing date: 2018-05-16
Publication date: 2019-06-25
Anticipated expiration: 2028-05-16

Abstract

The utility model discloses a kind of Multifunctional ruler, including ruler ontology, ruler upper surface is equipped with graduation mark, and the pen core accommodating chamber for accommodating propelling pencil lead is provided in ruler；The pen core accommodating chamber includes the first accommodating chamber and the second accommodating chamber, two accommodating chambers and column distribution, further includes slide block assembly；Ruler left end upper surface be recessed to be formed along ruler width direction lay slide block slot, the left end opening of pen core accommodating chamber is located at slide block slot inner sidewall, slide block assembly includes sliding block and sliding block spring, sliding block spring one end is connected to slide block slot inner wall of end and the other end is connected with sliding block end face, it is provided with along the perforation of ruler length direction for the guide hole after sliding block sliding with the port face of pen core accommodating chamber in the sliding block, the guide hole includes and corresponding first guide hole of the first accommodating chamber and the second guide hole corresponding with the second accommodating chamber respectively, the utility model solves the problems, such as having a single function for existing ruler.

Description

Multifunctional ruler

Technical field

The utility model relates to schooling apparatus technical fields, are specifically related to a kind of Multifunctional ruler

Background technique

Ruler is the hand drawing tool that longest is used.Existing ruler structure is simple, usually only includes blade and quarter Degree, can only measure straight line, and function is relatively simple, and the propelling pencil that mapping when uses needs different pencil-lead and mapping Ruler is easy to happen sliding when needing measurement angle, and being mapped using ruler, or needs to cut paper, just needs Different tools is used, tool is too many, is not easy to student's carrying.

Utility model content

In view of this, solving the function list of existing ruler the purpose of the utility model is to provide a kind of Multifunctional ruler One, the problem of having no idea to combine various functions.

A kind of Multifunctional ruler, including ruler ontology, ruler upper surface are equipped with graduation mark, are provided with and are used in the ruler Accommodate the pen core accommodating chamber of propelling pencil lead；The pen core accommodating chamber includes the first receiving formed that is recessed by ruler left side Chamber and the second accommodating chamber, first accommodating chamber and the second accommodating chamber further include for controlling along ruler width direction and column distribution Make the slide block assembly that the first accommodating chamber and the second accommodating chamber open or close；Ruler left end upper surface is recessed to be formed along ruler The left end opening of the slide block slot that width direction is laid, pen core accommodating chamber is located at slide block slot inner sidewall, and the slide block assembly includes edge Ruler width direction single-degree-of-freedom reciprocatingly slide the sliding block being set in slide block slot and for sliding block sliding reset sliding block spring, Sliding block spring one end is connected to slide block slot inner wall of end and the other end is connected with sliding block end face, along ruler length in the sliding block Direction perforation is provided with for the guide hole after sliding block sliding with the port face of pen core accommodating chamber, and the guide hole includes difference And corresponding first guide hole of the first accommodating chamber and the second guide hole corresponding with the second accommodating chamber.

Further, first guide hole and the second guide hole are along the spacing of ruler width direction with the first guide hole and Two guide holes cannot be arranged with the mode of the first accommodating chamber and the second accommodating chamber face simultaneously, and the sliding block is along ruler width direction End face be provided with guide pin, the inner face of the slide block slot is recessed the pilot hole to be formed along the setting of ruler width direction, described It is slidably matched in the conformal insertion pilot hole of guide pin and with pilot hole.

Further, the ruler left side is recessed to form third accommodating chamber, is provided in the third accommodating chamber extended The toolbox of third accommodating chamber.

Further, the toolbox includes the knife that third accommodating chamber is slideably positioned in along ruler length direction single-degree-of-freedom Piece and the contraction spring being connected between blade and third accommodating chamber inner end wall are fixedly installed push handle on the blade, described The upper surface of ruler corresponds to third accommodating chamber and is provided with push handle targeting port for limiting and being oriented to push handle.

Further, the ruler lower surface is additionally provided with circular through-hole, and the rubber ring of 0.5-1mm is additionally provided on through-hole.

Further, the sliding block upper surface is additionally provided with the pushing block for being raised in ruler surface, and ruler right lateral surface is additionally provided with Graduation mark for angle measurement.

The beneficial effects of the utility model are: the utility model discloses a kind of Multifunctional ruler, when ruler is mapped not It easily slides, is convenient for measuring angle, can be carried out sheet trimming, and the propelling pencil lead of different model can be stored, subtract Carrying amount of few student to tool.

Detailed description of the invention

The utility model is further described with reference to the accompanying drawings and examples:

Fig. 1 is the main view of the utility model Multifunctional ruler；

Fig. 2 is the left view of the utility model Multifunctional ruler.

Appended drawing reference:

Graduation mark 1；First accommodating chamber 2；Sliding block 3；First guide hole 4；Second guide hole 5；Pushing block 6；Sliding block spring 7； Slide block slot 8；Second accommodating chamber 9；Third accommodating chamber 10；Blade 11；Push handle 12；Through-hole 13；Cutter spring 14；Angle index line 15；Rubber ring 16；Guide pin 17.

Specific embodiment

Fig. 1 is the main view of the utility model Multifunctional ruler, and Fig. 2 is the left view of the utility model Multifunctional ruler, A kind of Multifunctional ruler, including ruler ontology, ruler upper surface are equipped with graduation mark 1, are provided in the ruler for accommodating certainly The pen core accommodating chamber of dynamic pencil-lead；The pen core accommodating chamber includes 2 He of the first accommodating chamber formed that is recessed by ruler left side Second accommodating chamber 9, first accommodating chamber 2 and the second accommodating chamber 9 further include for controlling along ruler width direction and column distribution The slide block assembly that first accommodating chamber 2 and the second accommodating chamber 9 open or close；Ruler left end upper surface is recessed to be formed along ruler The left end opening of the slide block slot 8 that width direction is laid, pen core accommodating chamber is located at 8 inner sidewall of slide block slot, and the slide block assembly includes Along ruler width direction single-degree-of-freedom reciprocatingly slide the sliding block 3 being set in slide block slot 8 and for sliding block 3 sliding reset sliding block Spring 7,7 one end of sliding block spring is connected to 8 inner wall of end of slide block slot and the other end is connected with 3 end face of sliding block, in the sliding block It is provided with along the perforation of ruler length direction for the guide hole after sliding block sliding with the port face of pen core accommodating chamber, the guidance Hole includes and corresponding first guide hole 4 of the first accommodating chamber 2 and second guide hole 5 corresponding with the second accommodating chamber 9 respectively.Sliding block 3 be rectangular parallelepiped structure, and slide block slot 8 is that the cuboid slot structure used, when 6 compressed spring of pushing block, sliding block are adapted to sliding block 3 3 is mobile to compression 7 direction of sliding block spring, when the first guide hole 4 and the first accommodating chamber 2 are connected, the automatic lead of the first model Pen core can take out along the first guide hole 4 in slide block slot 8, and the second accommodating chamber 9 is in the second guide hole 5 and is staggered at this time State, the pen core in the second accommodating chamber 9 cannot skid off；When continuing compressed spring, the second accommodating chamber 9 and the second guide hole 5 are connected When, the pen core of second of model can take out along the second guide hole 5 on sliding block 3, and the first guide hole 4 and first accommodates at this time Chamber 2 mutually staggers, and the propelling pencil lead of the first model cannot take out；Being equipped with to match with guide pin 17 in slide block slot 8 makes Pin hole, when deformation occurs for spring, guide pin 17 slides in hole, it is ensured that sliding block 3 can only be in slide block slot 8 along cunning The direction of 7 free extension of block spring is slided, when spring in a free state, two kinds of pen cores cannot be from accommodating intracavitary skid off.

In the present embodiment, the ruler right lateral surface is additionally provided with the graduation mark for angle measurement, needs measurement angle i.e. It is measured using the one end for being carved with angle index line 15 on ruler.

In the present embodiment, the ruler lower surface is additionally provided with circular through-hole, and the rubber of 0.5-1mm is additionally provided on through-hole Circle when picture, presses circular through hole 13, and the rubber ring 16 for passing through 13 bottom of through-hole increases the frictional force of ruler and paper, guarantees It will not skid.

In the present embodiment, the ruler left side is recessed to form third accommodating chamber, and being provided in the third accommodating chamber can The toolbox of third accommodating chamber is stretched out, the ruler left end face is equipped with third accommodating chamber 10, consolidates in third accommodating chamber 10 Dingan County is equipped with cutter spring 14, and cutter spring 14 is connected with the push handle 12 of band blade 11, will when needing to cut paper Push handle 12 is pushed out along push handle targeting port, and blade 11 is released outside third accommodating chamber 10, and the cutting to paper can be realized, push away Handle targeting port is mobile to blade to be played the role of limit and is oriented to, and when cutting finishes, cutter spring 14 returns to free extension shape State, cutter are withdrawn inside third accommodating chamber 10.

In the present embodiment, the third accommodating chamber 10 is arranged in parallel with the first accommodating chamber 2.

Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model It encloses, should all cover in the scope of the claims of the utility model.

Claims

1. a kind of Multifunctional ruler, including ruler ontology, ruler upper surface is equipped with graduation mark, it is characterised in that: in the ruler It is provided with the pen core accommodating chamber for accommodating propelling pencil lead；The pen core accommodating chamber includes being recessed to be formed by ruler left side The first accommodating chamber and the second accommodating chamber, first accommodating chamber and the second accommodating chamber are along ruler width direction and column distribution, also Including the slide block assembly opened or closed for controlling the first accommodating chamber and the second accommodating chamber；Ruler left end upper surface recess The slide block slot laid along ruler width direction is formed, the left end opening of pen core accommodating chamber is located at slide block slot inner sidewall, the sliding block Component include reciprocatingly slide along ruler width direction single-degree-of-freedom the sliding block being set in slide block slot and for sliding block sliding reset Sliding block spring, sliding block spring one end is connected to slide block slot inner wall of end and the other end is connected with sliding block end face, the sliding block It is interior to be provided with along the perforation of ruler length direction for the guide hole after sliding block sliding with the port face of pen core accommodating chamber, it is described to draw Guide hole includes and corresponding first guide hole of the first accommodating chamber and the second guide hole corresponding with the second accommodating chamber respectively；The ruler Sub- left side is recessed to form third accommodating chamber, and the toolbox of extended third accommodating chamber is provided in the third accommodating chamber； The toolbox includes being slideably positioned in the blade of third accommodating chamber along ruler length direction single-degree-of-freedom and being connected to blade Contraction spring between third accommodating chamber inner end wall is fixedly installed push handle, the upper surface pair of the ruler on the blade Third accommodating chamber is answered to be provided with the push handle targeting port for limiting and being oriented to push handle.

2. Multifunctional ruler according to claim 1, it is characterised in that: first guide hole and the second guide hole are along ruler The spacing of sub- width direction cannot be with the first accommodating chamber and the second accommodating chamber face simultaneously with the first guide hole and the second guide hole Mode be arranged, the sliding block is provided with guide pin, the inner face concave shape of the slide block slot along the end face of ruler width direction At the pilot hole being arranged along ruler width direction, it is slidably matched in the conformal insertion pilot hole of guide pin and with pilot hole.

3. Multifunctional ruler according to claim 1, it is characterised in that: the ruler lower surface is additionally provided with circular logical Hole is additionally provided with the rubber ring of 0.5-1mm on through-hole.

4. Multifunctional ruler according to claim 1, it is characterised in that: the sliding block upper surface, which is additionally provided with, is raised in ruler The pushing block on surface, ruler right lateral surface are additionally provided with the graduation mark for angle measurement.