CN217520364U - Multifunctional ruler - Google Patents

Multifunctional ruler Download PDF

Info

Publication number
CN217520364U
CN217520364U CN202221126290.0U CN202221126290U CN217520364U CN 217520364 U CN217520364 U CN 217520364U CN 202221126290 U CN202221126290 U CN 202221126290U CN 217520364 U CN217520364 U CN 217520364U
Authority
CN
China
Prior art keywords
ruler
box
ruler box
groove
extension
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
Application number
CN202221126290.0U
Other languages
Chinese (zh)
Inventor
张心力
秦擎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Academy of Art
Original Assignee
China Academy of Art
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Academy of Art filed Critical China Academy of Art
Priority to CN202221126290.0U priority Critical patent/CN217520364U/en
Application granted granted Critical
Publication of CN217520364U publication Critical patent/CN217520364U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Length-Measuring Instruments Using Mechanical Means (AREA)

Abstract

The utility model discloses a multifunctional ruler, which relates to the technical field of rulers and comprises a ruler box, wherein a placing groove is arranged on the side surface of the ruler box, the inner side surface of the placing groove is rotationally connected with a rotating plate, the side surface of the rotating plate is fixedly connected with a right-angle scale ring, the end part of the right-angle scale ring penetrates through the side surface of the ruler box, and an extension mechanism is arranged inside the ruler box; the utility model discloses the chi box can carry out the measurement of length to the article of different length under the mating reaction of extension mechanism, and can also measure domatic angle under the use of right angle scale ring, make the chi box not only can measure the levelness, the practicality of chi box has been increased, under the combined action of supporting mechanism and marker pen, make the chi box can draw the circular mark of different diameters, be convenient for mark the cutting object, the staff need not carry too much instrument at the in-process of construction, the staff of being convenient for is under construction.

Description

Multifunctional ruler
Technical Field
The utility model relates to a ruler technical field especially relates to a multifunctional ruler.
Background
The ruler is also called measuring ruler and graduated ruler, and is a tool for drawing line segments (especially straight) and measuring length, and the ruler is usually provided with scales for measuring length. Some rulers are provided with a hole in a special shape such as a letter or a circle in the middle, so that a user can conveniently draw a picture, and the ruler is generally used for measuring and calculating the length and is generally divided into a measuring tape, a vernier caliper, a square and a straight ruler;
in the building industry, a leveling rod is usually used for measuring the levelness of a constructed ground in the decoration construction process, but the leveling rod in the prior art only has the function of measuring the levelness and is inconvenient to carry, and the use is difficult due to the fact that the function is too single; therefore, it is necessary to design a multifunctional ruler to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a multifunctional ruler.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a multifunctional ruler, includes the chi box, the standing groove has been seted up to the side of chi box, the medial surface of standing groove rotates and is connected with the rotor plate, the side fixedly connected with right angle scale ring of rotor plate, the side of chi box is run through to the tip of right angle scale ring, the inside of chi box is provided with extends the mechanism, the bottom surface of chi box is provided with supporting mechanism, the guide way has been seted up to the bottom surface of chi box, the medial surface sliding connection of guide way has the guide bracket, the outer surface cover of connecting rod of guide bracket is equipped with the supporting shoe, the side-mounting of supporting shoe has the marker pen.
Preferably, extend the mechanism and include drive gear, drive gear rotates the medial surface of connection at the chi box, the equal sliding connection in both ends medial surface of chi box has the extension board, two the equal fixedly connected with drive rack in the side that the extension board is relative, two the fixed slot corresponding with drive rack, two have all been seted up to the side that the extension board is relative the equal fixedly connected with limiting plate of tip that the extension board is located the chi box outside.
Preferably, the supporting mechanism comprises an expansion groove, the expansion groove is formed in the bottom surface of the ruler box, a supporting plate is movably connected to the inner side surface of the expansion groove, a spring telescopic rod is arranged between the supporting plate and the side surface opposite to the expansion groove, and a cover plate is connected to the inner side surface of the expansion groove in a clamped mode.
Preferably, the two driving racks are meshed with the transmission gear, and the side surfaces of the two extending plates are attached to the inner side surface of the ruler box.
Preferably, the side face of the supporting plate is rotatably connected with the telescopic end of the spring telescopic rod, and the anti-slip pads are bonded on the inner side faces of the guide groove and the ruler box.
Preferably, the top surface of the ruler box is fixedly connected with a horizontal bubble instrument, and the top surfaces of the ruler box and the two extension plates and the side edges of the guide groove are provided with scale marks.
The utility model discloses following beneficial effect has:
1. by arranging the ruler box, the right-angle scale ring and the extension mechanism, the lengths of the articles with different lengths can be measured under the matching action of the ruler box and the extension mechanism, and the angle of a slope surface can be measured under the use of the right-angle scale ring, so that the ruler box can measure the levelness, and the practicability of the ruler box is improved;
2. through setting up supporting mechanism and marker pen, under the combined action of supporting mechanism and marker pen for the ruler box can draw the circular mark of different diameters, is convenient for mark the cutting object, and the staff need not carry too much instrument at the in-process of construction, and the staff of being convenient for is under construction.
Drawings
Fig. 1 is a schematic structural view of a main body of a multifunctional ruler according to the present invention;
fig. 2 is a schematic structural view of a top cross-sectional view of the main body of the multifunctional ruler according to the present invention;
FIG. 3 is a schematic structural view of a multi-angle main body of the multifunctional ruler according to the present invention;
fig. 4 is an enlarged schematic view of the structure of fig. 3 of the multifunctional ruler according to the present invention;
in the figure: 1. a ruler box; 2. a placement groove; 3. a rotating plate; 4. a right-angle scale ring; 5. an extension mechanism; 51. a transmission gear; 52. an extension plate; 53. a driving rack; 54. a fixing groove; 55. a limiting plate; 6. a support mechanism; 61. an expansion slot; 62. a support plate; 63. a spring telescopic rod; 64. a cover plate; 7. a guide groove; 8. a guide bracket; 9. a support block; 10. a marker pen; 11. a horizontal bubble instrument.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a multifunctional ruler comprises a ruler box 1, a placement groove 2 is arranged on the side surface of the ruler box 1, a rotating plate 3 is rotatably connected on the inner side surface of the placement groove 2, a right-angle scale ring 4 is fixedly connected on the side surface of the rotating plate 3, the end part of the right-angle scale ring 4 penetrates through the side surface of the ruler box 1, and a slope angle can be measured under the use of the right-angle scale ring 4, so that the ruler box 1 can measure levelness, the practicability of the ruler box 1 is increased, an extension mechanism 5 is arranged in the ruler box 1, the extension mechanism 5 comprises a transmission gear 51, the transmission gear 51 is rotatably connected on the inner side surface of the ruler box 1, extension plates 52 are slidably connected on the inner side surfaces of two ends of the ruler box 1, the side surfaces of the two extension plates 52 are both attached to the inner side surface of the ruler box 1, and driving racks 53 are fixedly connected on the opposite side surfaces of the two extension plates 52, the two driving racks 53 are meshed with the transmission gear 51, fixing grooves 54 corresponding to the driving racks 53 are formed in the opposite side surfaces of the two extension plates 52, limiting plates 55 are fixedly connected to the end parts, located on the outer side of the ruler box 1, of the two extension plates 52, the ruler box 1 and the extension mechanism 5 can measure the lengths of articles with different lengths under the matching action, a supporting mechanism 6 is arranged on the bottom surface of the ruler box 1, the supporting mechanism 6 comprises an extension groove 61, the extension groove 61 is formed in the bottom surface of the ruler box 1, a supporting plate 62 is movably connected to the inner side surface of the extension groove 61, a spring telescopic rod 63 is arranged between the supporting plate 62 and the opposite side surface of the extension groove 61, the side surface of the supporting plate 62 is rotatably connected with the telescopic end of the spring telescopic rod 63, a cover plate 64 is connected to the inner side surface of the extension groove 61 in a clamping manner, and circular marks with different diameters can be drawn on the ruler box 1 under the combined action of the supporting mechanism 6 and the marking pen 10, be convenient for mark the cutting object, the staff need not carry too much instrument at the in-process of construction, the staff of being convenient for is under construction, guide way 7 has been seted up to chi box 1's bottom surface, guide way 7 has all bonded the slipmat with the medial surface of chi box 1, the medial surface sliding connection of guide way 7 has guide bracket 8, guide bracket 8's connecting rod surface cover is equipped with supporting shoe 9, the side-mounting of supporting shoe 9 has marker pen 10, the top surface fixed connection of chi box 1 has horizontal bubble appearance 11, chi box 1, the top surface of two extension boards 52 all is provided with the scale mark with the side of guide way 7.
The utility model discloses a concrete theory of operation as follows:
when the ruler is used, firstly, if the levelness of the ground needs to be measured, the ruler box 1 is horizontally placed on the ground needing to be measured, the bottom surface of the ruler box 1 is attached to the ground, then, whether the ground is in a horizontal state or not can be obtained by observing the horizontal bubble instrument 11 on the top surface of the ruler box 1, if some lengths need to be measured, the lengths can be directly measured through the scale marks on the top surface of the ruler box 1, if the length of the ruler box 1 is not enough, the limiting plate 55 and the extension plate 52 are pulled out from the inner side surface of the ruler box 1, at the moment, the extension plate 52 can drive the driving rack 53 to move, the driving rack 53 is meshed with the transmission gear 51 to be connected, so that the transmission gear 51 can be driven to rotate, the driving rack 53 and the extension plate 52 at the other end are driven to move out of the ruler box 1, and longer articles can be measured;
if the angles of some slopes need to be measured, the rotating plate 3 is rotated out of the placing groove 2, then the side face of the rotating plate 3 is attached to the horizontal plane of the slope, the ruler box 1 is rotated to be parallel to the slope, and the angles of the slope can be measured through angle reading on the right-angle scale ring 4;
the ceramic tile that passes through the pipeline sometimes needs to be cut in the in-process of construction, need mark the surface of ceramic tile before the cutting, at this moment at first need measure the diameter of pipeline, adjust guide bracket 8 afterwards and make it move in the middle of guide way 7, and adjust guide bracket 8 to the position of adaptation pipeline diameter according to the scale mark, take out apron 64 from extension groove 61 afterwards, backup pad 62 can pop out under the effect of spring telescopic link 63, align backup pad 62 with the central point of ceramic tile afterwards, rotate supporting shoe 9 again and make marker pen 10 move out guide way 7, can rotate ruler box 1 along backup pad 62 this moment and can carry out the drawing circle mark to the ceramic tile under the effect of marker pen 10, be convenient for cut.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a multifunctional ruler, includes ruler box (1), its characterized in that, standing groove (2) have been seted up to the side of ruler box (1), the medial surface of standing groove (2) rotates and is connected with rotor plate (3), the side fixedly connected with right angle scale ring (4) of rotor plate (3), the side of ruler box (1) is run through to the tip of right angle scale ring (4), the inside of ruler box (1) is provided with extension mechanism (5), the bottom surface of ruler box (1) is provided with supporting mechanism (6), guide way (7) have been seted up to the bottom surface of ruler box (1), the medial surface sliding connection of guide way (7) has guide bracket (8), the connecting rod surface cover of guide bracket (8) is equipped with supporting shoe (9), the side-mounting of supporting shoe (9) has marker pen (10).
2. The multifunctional ruler of claim 1, wherein the extension mechanism (5) comprises a transmission gear (51), the transmission gear (51) is rotatably connected to the inner side surface of the ruler box (1), the inner side surfaces of two ends of the ruler box (1) are respectively and slidably connected with an extension plate (52), two opposite side surfaces of the extension plates (52) are respectively and fixedly connected with a driving rack (53), two opposite side surfaces of the extension plates (52) are respectively provided with a fixing groove (54) corresponding to the driving rack (53), and two end parts of the extension plates (52) located on the outer side of the ruler box (1) are respectively and fixedly connected with a limiting plate (55).
3. The multifunctional ruler according to claim 1, characterized in that the supporting mechanism (6) comprises an expansion groove (61), the expansion groove (61) is arranged on the bottom surface of the ruler box (1), a supporting plate (62) is movably connected to the inner side surface of the expansion groove (61), a spring expansion rod (63) is arranged between the supporting plate (62) and the side surface opposite to the expansion groove (61), and a cover plate (64) is connected to the inner side surface of the expansion groove (61) in a clamping manner.
4. The multifunctional ruler of claim 2, wherein the two driving racks (53) are meshed with the transmission gear (51), and the side surfaces of the two extending plates (52) are attached to the inner side surface of the ruler box (1).
5. The multifunctional ruler of claim 3, wherein the side surface of the support plate (62) is rotatably connected with the telescopic end of the spring telescopic rod (63), and the anti-skid pads are bonded on the inner side surfaces of the guide groove (7) and the ruler box (1).
6. The multifunctional ruler of claim 1, wherein the top surface of the ruler box (1) is fixedly connected with a horizontal bubble instrument (11), and the top surfaces of the ruler box (1) and the two extension plates (52) and the side edges of the guide groove (7) are provided with scale marks.
CN202221126290.0U 2022-05-11 2022-05-11 Multifunctional ruler Expired - Fee Related CN217520364U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221126290.0U CN217520364U (en) 2022-05-11 2022-05-11 Multifunctional ruler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221126290.0U CN217520364U (en) 2022-05-11 2022-05-11 Multifunctional ruler

Publications (1)

Publication Number Publication Date
CN217520364U true CN217520364U (en) 2022-09-30

Family

ID=83372679

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202221126290.0U Expired - Fee Related CN217520364U (en) 2022-05-11 2022-05-11 Multifunctional ruler

Country Status (1)

Country Link
CN (1) CN217520364U (en)

Similar Documents

Publication Publication Date Title
CN210242671U (en) Multifunctional angle ruler
CN211783368U (en) Measuring device for building engineering technology
CN210242780U (en) Slope measuring device for engineering detection
CN214702229U (en) Spirit level for construction
CN217520364U (en) Multifunctional ruler
CN201989506U (en) Multifunctional ruler
CN209485240U (en) Measuring device
CN208984002U (en) A kind of rotary opening number reading bevel protractor
CN202734692U (en) Portable measuring ruler
CN212645581U (en) Measuring tool for height and crown width of nursery stock
CN205940431U (en) Wrong platform tester in portable cement road surface
CN209416224U (en) A kind of depthometer thickness gage
CN210773733U (en) Dipperstick for engineering cost
CN211668370U (en) Measuring ruler for surveying and mapping
CN211824163U (en) Multifunctional ruler for architectural design
CN102889833A (en) Multifunctional steel tap
CN207095432U (en) A kind of portable multifunctional ruler
CN202747951U (en) Multifunctional ruler
CN218155850U (en) Ruler for measuring irregular bottom surface
CN202200732U (en) Ruler
CN213932254U (en) Measuring device for decoration engineering
CN214039758U (en) Product design is chi for drawing
CN215296108U (en) Building that conveniently carries detects uses scale
CN204373536U (en) A kind of with the sine gauge clamped and mark
CN213322404U (en) Multifunctional ruler for building road and bridge design measurement

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: 20220930

CF01 Termination of patent right due to non-payment of annual fee