CN217703400U

CN217703400U - Multifunctional scriber

Info

Publication number: CN217703400U
Application number: CN202221258771.7U
Authority: CN
Inventors: 俞豪
Original assignee: Hangzhou Sea Spy Measuring Tool Co ltd
Current assignee: Hangzhou Sea Spy Measuring Tool Co ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-11-01
Anticipated expiration: 2032-05-24

Abstract

The utility model discloses a multifunctional scriber, including scale and anchor clamps, anchor clamps include fixing base, slider, guide arm and screw rod, the fixing base both sides are equipped with the guide arm, the cover has the slider on the guide arm, pass the regulation hole threaded connection in the middle of screw rod and the slider in the middle of the fixing base, the screw rod tip is equipped with the pointed cone, the fixing base is equipped with the draw-in groove with the slider opposite face, the scale has been placed in the draw-in groove, is equipped with a plurality of drawing holes on the scale, and the scale tip is equipped with the locating hole, has apparent effect: firstly, the graduated scale is fixed by the clamp through the upper sliding block of the clamp, so that a 90-degree right angle is formed between the graduated scale and the clamp; the right angle formed by the graduated scale and the clamp is beneficial to the woodworker to directly measure the angle; thirdly, after the screw rod anticlockwise rotates, the distance between the two sliding blocks is increased, a plurality of scribing holes are formed in the graduated scale, the scribing holes can be matched with the fixed seat to form a right angle, and the graduated scale is used for positioning the positioning holes independently.

Description

Multifunctional scriber

Technical Field

The utility model belongs to the technical field of the marking device instrument and specifically relates to a multi-functional scriber.

Background

The common tool is used for scribing during the woodworking work, wherein the scribing comprises various modes including arc lines, straight lines or right-angle lines, and the like, the tool needs to be stabilized during scribing, so that the phenomena of inaccurate scribing and the like are prevented, however, the existing scriber has a complex structure, a graduated scale is easy to slide, the operation of the scriber is complicated, and unnecessary troubles are caused;

therefore, it is an urgent need to solve the problem of the art to provide a multifunctional carpentry scriber with simple structure, stable structure and simple operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a multifunctional scriber with simple structure, stable structure and easy operation is provided.

For solving the above-mentioned prior art problem, the utility model discloses a following scheme: the utility model provides a multifunctional scriber, includes scale and anchor clamps, anchor clamps include fixing base, slider, guide arm and screw rod, the fixing base both sides are equipped with the guide arm, the cover has the slider on the guide arm, the cover has the screw rod in the middle of the fixing base, the regulation hole threaded connection in the middle of screw rod and the slider, the screw rod tip is equipped with the pointed cone, fixing base and slider opposite face are equipped with the draw-in groove, the scale has been placed in the draw-in groove, is equipped with a plurality of marking holes on the scale, and the scale tip is equipped with the locating hole.

Preferably, the end part of the screw rod is provided with an adjusting block, and the adjusting block is provided with a knurl.

Preferably, the corners of the clamping grooves are arranged at acute angles, and the clamping grooves and the guide rods form a space for placing the graduated scale.

Preferably, the two sides of the graduated scale are obliquely designed, the oblique part of the graduated scale is matched with the clamping groove, and the graduated scale is buckled with a plurality of clamps.

Preferably, the scribing hole is an elliptical hole.

Has the advantages that:

the utility model discloses have apparent effect: firstly, the scale is fixed by the fixture through the upper sliding block of the fixture, the distance between the two sliding blocks is adjusted through the adjusting block and is used for placing and clamping the scale, the distance between the sliding blocks can be adjusted according to scales with different specifications, and meanwhile, a 90-degree right angle is formed between the scale and the fixture;

the graduated scale and the clamp form a right angle, which is beneficial for a carpenter to directly measure the angle, and meanwhile, the graduated scale is provided with a plurality of groups of clamps, one of the clamps is provided with a pointed cone at the end part of the screw rod for positioning, the other pointed cone can be used for marking, and the distance is set according to the graduated scale, so that the graduated scale can be quickly marked, and the graduated scale is more convenient to use;

thirdly, after the screw rod anticlockwise rotates, make the distance between two sliders increase, can make the scale break away from anchor clamps and exclusive use, be equipped with a plurality of marking holes on the scale, the marking hole not only can cooperate the fixing base to form the right angle, and independent scale is with the locating hole location back, and the marking pen inserts the marking hole of unidimensional position, can draw out multiple pitch arc or circularly.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the top view structure of the clamp of the present invention.

Fig. 3 is a schematic view of the front view structure of the clamp of the present invention.

Fig. 4 is a schematic view of the slider structure of the present invention.

Detailed Description

As shown in fig. 1-4, a multifunctional scriber comprises a graduated scale 1 and a fixture 2, wherein the fixture 2 comprises a fixed seat 21, a slider 22, a guide rod 23 and a screw 24, the guide rod 23 is arranged on two sides of the fixed seat 21, the slider 22 is sleeved on the guide rod 23, the screw 24 is sleeved in the middle of the fixed seat 21, the screw 24 is in threaded connection with an adjusting hole 3 in the middle of the slider 22, a pointed cone 25 is arranged at the end of the screw 24, a dovetail groove 4 is arranged on the opposite surface of the fixed seat 21 and the slider 22, the graduated scale 1 is placed in the dovetail groove 4, a plurality of scribing holes 5 are arranged on the graduated scale 1, a positioning hole 6 is arranged at the end of the graduated scale 1, and the fixed seats 21 are mounted on the graduated scale 1 through the dovetail groove 4;

specific scale 1 can use alone or use with anchor clamps 2 combination, behind the scale 1 exclusive use, can be used to the marking off, draw circle shape or drawing pitch arc line etc, while scale 1 can be polytype scale, be used for drawing different lines, use behind the scale 1 and the anchor clamps 2 combination, can directly be used for drawing the right angle, adjust anchor clamps 2 position back simultaneously, can draw the right angle of not unidimensional, make things convenient for carpenter's quick operation to use, scale 1 and anchor clamps 2 pass through fixing base 21, slider 22, guide arm 23 presss from both sides tightly with screw rod 24, because screw rod 24 and fixing base 21 swing joint behind the rotation screw rod 24, screw rod 24 and slider 22 threaded connection, make the slider along guide arm 23 horizontal migration, be used for adjusting the distance between two sliders 22, be used for locking or unblock scale, fixing base 21 and slider 22 opposite face are equipped with dovetail 4, dovetail 4 and guide arm 23 form the space of placing scale 1, place the stability of scale 1.

Further preferably, the end of the screw 24 is provided with an adjusting block 7, and the adjusting block 7 is provided with a knurl;

the specific adjusting block 7 is fixedly connected with the screw rod 24 in a threaded mode, meanwhile, the adjusting block 7 is provided with a knurling, the knurling design is convenient to rotate the adjusting block 7, and the knurling can be replaced.

Further preferably, the corners of the dovetail groove 4 are arranged at acute angles, and the dovetail groove 4 and the guide rod 23 form a space for placing the graduated scale 1;

the specific corner of the dovetail groove 4 is arranged in an acute angle, and the scale 1 can be stably locked by the two acute angles.

Preferably, two sides of the graduated scale 1 are obliquely designed, the oblique part of the graduated scale 1 is matched with the dovetail groove 4, and the graduated scale 1 is buckled with a plurality of clamps 2;

the two sides of the specific graduated scale 1 are obliquely arranged and matched with the dovetail groove 4, so that the stability of the graduated scale 1 installed behind the clamp 2 is guaranteed.

More preferably, the scribing hole 5 is an elliptical hole;

specific marking off hole 5 is oval design, also can be circular design, and general carpenter's pen is oval, and the carpenter's pen of being convenient for inserts the oval downthehole line of drawing a line, makes the marking off more accurate, and locating hole 6 is used for drawing pitch arc or circular with marking off hole 5 cooperation.

Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a multifunctional scriber, includes scale (1) and anchor clamps (2), its characterized in that, anchor clamps (2) including fixing base (21), slider (22), guide arm (23) and screw rod (24), fixing base (21) both sides are equipped with guide arm (23), the cover has slider (22) on guide arm (23), the cover has screw rod (24) in the middle of fixing base (21), screw rod (24) and slider (22) middle regulation hole (3) threaded connection, screw rod (24) tip are equipped with awl (25), fixing base (21) are equipped with dovetail (4) with slider (22) opposite face, scale (1) have been placed in dovetail (4), are equipped with a plurality of line holes (5) on scale (1), and scale (1) tip is equipped with locating hole (6).

2. The multifunctional scriber of claim 1, wherein an adjusting block (7) is arranged at the end of the screw rod (24), and knurling is arranged on the adjusting block (7).

3. The multifunctional scriber according to claim 1, wherein corners of the dovetail grooves (4) are arranged at acute angles, and the dovetail grooves (4) and the guide rods (23) form a space for placing the graduated scale (1).

4. The multifunctional scriber according to claim 1, wherein two sides of the graduated scale (1) are designed to be inclined, the inclined part of the graduated scale (1) is matched with the dovetail groove (4), and a plurality of clamps (2) are buckled on the graduated scale (1).

5. A multi-purpose scribing instrument according to claim 1, wherein said scribing hole (5) is an elliptical hole.