CN214083646U

CN214083646U - Simple marking gauge

Info

Publication number: CN214083646U
Application number: CN202023333602.9U
Authority: CN
Inventors: 高梦龙
Original assignee: Lunan Pharmaceutical Group Corp
Current assignee: Lunan Pharmaceutical Group Corp
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-08-31
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a simple marking gauge, including the loop bar, the movable sleeve, the screw thread horizontal pole, support the awl, the painting brush, loop bar one side is equipped with spacing hole, the painting brush setting is in spacing downthehole and sliding connection loop bar, the screw thread horizontal pole has been cup jointed to loop bar one end, the movable sleeve has been cup jointed in the loop bar and the screw thread horizontal pole junction outside, the loop bar is cup jointed to screw thread horizontal pole one end, the other end is provided with the spreader, the spreader is with the coaxial setting of screw thread horizontal pole and the support awl that two sets of symmetries set up has been cup jointed in the outside, support the awl mainly by the ring cover, the connecting rod, the taper rod is constituteed, the ring cover is the ring form and the bottom side is provided with the connecting rod, connecting rod one side is equipped with the activity groove, the activity inslot has cup jointed taper rod and sliding connection. The utility model has simple and reasonable structure. The function of drawing straight lines is provided.

Description

Simple marking gauge

Technical Field

The utility model belongs to the technical field of the rule of scribing, in particular to simple and easy rule of scribing.

Background

The marking gauge is also called as compasses, a marking card, a marking gauge and the like, can mark circles and arcs, equally divide lines, equally divide angles, measure sizes and the like in the marking work of a bench worker, and is widely applied to various industries due to the characteristics of simple structure and convenient manufacture.

The existing general scribing compass can only draw a circular or arc drawing paper, a ruler or other tools are needed when a straight line is drawn, and if certain practicability is lacked to a great extent, a structure with certain complexity is configured if the drawing needs to be suitable for drawing figures except the circular or arc, so that cost is not saved.

Disclosure of Invention

The utility model aims at overcoming the deficiencies in the prior art, providing a simple scribing compass, simple structure is reasonable, has the straight line function of drawing.

In order to realize the purpose, the utility model discloses a technical scheme is:

a simple marking gauge comprises a loop bar, a movable sleeve, a threaded cross bar, a supporting cone and a painting brush, wherein one side of the loop bar is provided with a limiting hole, the painting brush is arranged in the limiting hole and is in sliding connection with the loop bar, one end of the loop bar is sleeved with the threaded cross bar, the movable sleeve is sleeved outside the joint of the loop bar and the threaded cross bar and is used for connecting and adjusting the loop bar and the painting brush, one end of the threaded cross bar is sleeved with the loop bar, the other end of the threaded cross bar is provided with a cross post, the cross post and the threaded cross bar are coaxially arranged, two groups of symmetrically arranged supporting cones are sleeved outside the cross post, the supporting cone mainly comprises a ring sleeve, a connecting rod and a cone rod, the ring sleeve is in a circular ring shape, the bottom side of the ring sleeve is provided with the connecting rod, one side of the connecting rod is provided with a movable groove, the cone rod and the sliding connection are sleeved in the movable groove, the supporting cone can rotate along the cross post, when the two groups of supporting cones are attached together, the bottom merges and forms a fulcrum together, conveniently cooperates the painting brush to form the compasses structure and draws circular or arc-shaped drawing line, after two sets of support cones along the certain angle of equidirectional rotation of spreader, can separately form two fulcrums, and then form three angie type structures with the cooperation of painting brush fulcrum, become a sharp state of drawing, conveniently draw sharp figure through the painting brush under the condition of guaranteeing stability, easy operation can draw and draw multiple figure under the condition of guaranteeing the precision, greatly increased the practicality.

Further, a limit screw is sleeved on the other end of the loop bar in a threaded mode, the inner side end of the limit screw abuts against the painting brush to be arranged, the limit screw is used for fixing the painting brush, and when the height of the painting brush is required to be adjusted, the adjustment can be conducted through loosening the limit screw, and the loop bar is simple and convenient.

Further, loop bar one end is provided with accomodates the chamber and is used for cup jointing to the screw thread horizontal pole, the tip of loop bar is provided with the bulge loop, the inboard of bulge loop self-adaptation laminating at the movable sleeve for inject the position of movable sleeve, the movable sleeve can carry out rotary motion along the bulge loop, threaded connection is passed through in the outside of screw thread horizontal pole to movable sleeve one end, through rotatory movable sleeve can be to the position adjustment of screw thread horizontal pole under the screw drive, conveniently adjusts the distance between the screw thread horizontal pole for the loop bar, and then can adjust the diameter when drawing circular figure, increases the practicality.

Furthermore, a screw rod coaxially arranged is fixed at one end of the transverse column, a fastening nut is connected to the outer side of the screw rod through threads, the supporting cone can be fixed through the fastening nut, and stability in a working state is guaranteed.

Further, the inboard fixedly connected with threaded rod of awl pole, threaded rod one end pierces through the connecting rod setting to the nut has been cup jointed through the screw to the one end that is located the connecting rod outside, is used for the fixed to the awl pole through the nut, loosens the nut and conveniently carries out altitude mixture control to the awl pole along the movable groove, and then conveniently adjusts the height that supports the awl, conveniently is suitable for and draws multiple figure.

Furthermore, the threaded cross rod, the cross column and the screw rod are coaxially arranged, and the cross column and the cross section of the screw rod are arranged in the same diameter and smaller than the diameter of the cross section of the threaded cross rod.

Compared with the prior art, the utility model beneficial effect shows:

1) the utility model discloses a simple structure combination's mode forms a marking gauge, and can carry out multiple mode to the support awl that sets up and adjust, when two sets of support awl merge together, the bottom merges together and forms a fulcrum, conveniently cooperate the painting brush to form the compasses structure and draw circular or arc-shaped drawing line, after two sets of support awl rotate certain angle along the spreader bar along different directions, can separately form two fulcrums, and then form the triangle-shaped structure with the painting brush fulcrum cooperation, become a straight line drawing state, conveniently draw the straight line figure through the painting brush under the circumstances of guaranteeing stability, easy operation, can draw under the circumstances of guaranteeing the precision and draw multiple figure, greatly increased the practicality;

2) the utility model discloses well loop bar cup joints the screw thread horizontal pole through accomodating the chamber, and the tip of loop bar is provided with the bulge loop, and the laminating of bulge loop self-adaptation can carry out rotary motion along the bulge loop in the inboard of movable sleeve, movable sleeve through rotatory movable sleeve can be to the position adjustment of screw thread horizontal pole under the screw drive, conveniently adjusts the distance between the screw thread horizontal pole for the loop bar, and then can adjust the diameter when drawing circular figure, further increases the practicality.

Drawings

FIG. 1 is a schematic diagram of a simple scribing compass of the present invention;

FIG. 2 is a schematic diagram of a simple scribing ruler for drawing a state structure;

FIG. 3 is a schematic cross-sectional view of a bar of the simple scribing compass of the present invention;

FIG. 4 is a schematic view of a thread cross bar in a simple scribing gauge of the present invention;

FIG. 5 is a schematic view of a supporting cone structure of a simple scribing compass of the present invention;

in the figure: 1. a loop bar; 11. a limiting hole; 12. a receiving cavity; 13. a convex ring; 2. a movable sleeve; 3. a limiting screw; 4. a threaded cross bar; 41. a cross post; 42. a screw rod; 5. a support cone; 51. sleeving a ring; 52. a connecting rod; 53. a movable groove; 54. a tapered rod; 55. a threaded rod; 56. a nut; 6. fastening a nut; 7. a painting brush.

Detailed Description

For the convenience of understanding of those skilled in the art, the technical solution of the present invention will be further specifically described with reference to fig. 1 to 5.

A simple marking gauge comprises a loop bar 1, a movable sleeve 2, a threaded cross bar 4, a supporting cone 5 and a painting brush 7, wherein a limit hole 11 is formed in one side of the loop bar 1, the painting brush 7 is arranged in the limit hole 11 and is connected with the loop bar 1 in a sliding mode, a limit screw 3 is sleeved on the other end of the loop bar 1 in a threaded mode, the inner side end of the limit screw 3 abuts against the painting brush 7 to be arranged, the limit screw 3 is used for fixing the painting brush 7, when the height of the painting brush 7 is required to be adjusted, the height can be adjusted simply and conveniently by loosening the limit screw 3, the threaded cross bar 4 is sleeved on one end of the loop bar 1, the movable sleeve 2 is sleeved on the outer side of the joint of the loop bar 1 and the threaded cross bar 4, the movable sleeve 2 is used for connecting and adjusting the movable sleeve between the movable sleeve and the movable sleeve, a containing cavity 12 is arranged at one end of the loop bar 1 and used for sleeving the threaded cross bar 4, a convex ring 13 is arranged at the end of the loop bar 1, the convex ring 13 is adaptively attached to the inner side of the movable sleeve 2, a diameter when being used for drawing circular figure is adjusted for distance between loop bar 1, and then can be to the drawing circular figure, increases the practicality for the position of restricting of uide bushing 2, uide bushing 2 can carry out rotary motion along bulge loop 13, threaded connection is passed through in the outside of screw thread horizontal pole 4 to 2 one end of uide bushing, can be to the position adjustment of screw thread horizontal pole 4 through rotatory uide bushing 2 under the screw thread drive, conveniently adjusts screw thread horizontal pole 4.

The drawing tool is characterized in that one end of the threaded cross rod 4 is sleeved with the loop bar 1, the other end of the threaded cross rod 4 is provided with the cross column 41, the cross column 41 and the threaded cross rod 4 are coaxially arranged, two groups of symmetrically arranged supporting cones 5 are sleeved on the outer sides of the cross column 41 and the threaded cross rod 4, each supporting cone 5 mainly comprises a loop 51, a connecting rod 52 and a conical rod 54, the loop 51 is in a circular ring shape, the connecting rod 52 is arranged on the bottom side of the loop, a movable groove 53 is formed in one side of the connecting rod 52, the conical rods 54 are sleeved in the movable groove 53 and are connected in a sliding mode, the supporting cones 5 can rotate along the cross column 41, when the two groups of supporting cones 5 are attached together, the bottom ends of the two groups of supporting cones are combined together to form a fulcrum, a circular or arc-shaped drawing line is conveniently matched with the drawing tool 7 to form a compasses structure, after the two groups of supporting cones 5 rotate along different directions for a certain angle, two fulcrums are formed separately, and further matched with the fulcrums of the drawing tool 7 to form a triangular structure, become a straight line and draw the state, conveniently draw the straight line figure through painting brush 7 under the circumstances of guaranteeing stability, easy operation can draw and draw multiple figure under the circumstances of guaranteeing the precision, greatly increased the practicality, spreader 41 one end is fixed with the lead screw 42 of coaxial setting, lead screw 42 outside threaded connection has fastening nut 6, screws through fastening nut 6 and can fix support awl 5, guarantees the stability among the operating condition.

The inboard fixedly connected with threaded rod 55 of awl pole 54, threaded rod 55 one end pierces through connecting rod 52 and sets up to the nut 56 has been cup jointed through the screw to the one end that is located the connecting rod 52 outside, is used for the fixed to awl pole 54 through nut 56, loosens nut 56 and conveniently carries out altitude mixture control along activity groove 53 to awl pole 54, and then conveniently adjusts the height that supports awl 5, conveniently is suitable for and draws multiple figure, and threaded cross rod 4, spreader 41, lead screw 42 are coaxial setting, spreader 41 sets up and is less than threaded cross rod 4 cross-sectional diameter with the footpath setting with lead screw 42 cross-section.

A simple scribing compass comprises the following working processes:

first pass through spacing screw at the spacing downthehole of loop bar with the painting brush, then adjust the screw thread horizontal pole through the movable sleeve according to the size of the figure of drawing, then height control to suitable position through the screw rod to the taper rod bottom is carried out circular or arc drawing as the fulcrum, after the certain angle of rotation in different directions is followed to the horizontal pole with two sets of support cones when needs draw the straight line, can separately form two fulcrums, and then form the triangle-type structure with the painting brush fulcrum cooperation, become a straight line state of drawing.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.

Claims

1. The utility model provides a simple marking gauge, its characterized in that includes loop bar, movable sleeve, screw thread horizontal pole, supports awl, painting brush, loop bar one side is equipped with spacing hole, the painting brush setting is in spacing downthehole and sliding connection loop bar, the screw thread horizontal pole has been cup jointed to loop bar one end, the movable sleeve has been cup jointed with the screw thread horizontal pole junction outside to the loop bar, screw thread horizontal pole one end cup joints the loop bar, and the other end is provided with the spreader, the spreader sets up and the support awl that two sets of symmetries set up has been cup jointed in the outside with the screw thread horizontal pole is coaxial, the support awl mainly comprises ring cover, connecting rod, taper rod, the ring cover is the ring form and the bottom side is provided with the connecting rod, connecting rod one side is equipped with movable groove, movable inslot cup joints taper rod and sliding connection.

2. The simple scriber of claim 1, wherein a limit screw is threadedly sleeved at the other end of the sleeve rod, and the inner end of the limit screw abuts against the paintbrush.

3. The simple scribing compass according to claim 1, wherein a receiving cavity is formed at one end of the sleeve rod, a convex ring is formed at the end of the sleeve rod, the convex ring is adaptive to fit on the inner side of the movable sleeve, and one end of the movable sleeve is connected to the outer side of the threaded cross rod through threads.

4. The simple scriber of claim 1, wherein a coaxially arranged screw rod is fixed at one end of the cross column, and a fastening nut is screwed on the outer side of the screw rod.

5. The simple scribing compass according to claim 1, wherein a threaded rod is fixedly connected to the inner side of the conical rod, one end of the threaded rod penetrates through the connecting rod, and a nut is sleeved on the end of the threaded rod, which is located on the outer side of the connecting rod, through a thread.

6. The simple scribing compass according to claim 1, wherein the threaded cross bar, the cross post and the screw rod are coaxially arranged, and the cross post is arranged in the same diameter with the cross section of the screw rod and smaller than the diameter of the cross section of the threaded cross bar.