CN218616006U

CN218616006U - Dual-purpose survey and drawing pen

Info

Publication number: CN218616006U
Application number: CN202222431738.6U
Authority: CN
Inventors: 王若愚
Original assignee: Tonglu Wenyuan Pen Manufacturing Co ltd
Current assignee: Tonglu Wenyuan Pen Manufacturing Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-03-14
Anticipated expiration: 2032-09-14

Abstract

The utility model discloses a dual-purpose surveying and mapping pen relates to plotting tool technical field. The utility model discloses a pen-holder and fly leaf, the groove of accomodating has been seted up on pen-holder right side surface, mutually support with the fly leaf, fly leaf rear side surface is provided with the scale mark, fly leaf internal surface upside is connected with slewing mechanism, and screw-thread fit has positioning bolt between fly leaf and the slewing mechanism, be convenient for dismantle the fly leaf, combine the scale mark, the drawing of the sharp of being convenient for, the fly leaf lower extreme is connected with the compasses head, slewing mechanism and pen-holder normal running fit, be convenient for adjust the fly leaf and overturn to the outside, combine the drawing of the circular lines of compasses head being convenient for, current drawing pen simple structure has effectively been solved, the drawback of function singleness, the plotting process, the staff need not to carry too much drawing tool, and convenience is brought for use.

Description

Dual-purpose survey and drawing pen

Technical Field

The utility model belongs to the technical field of the survey and drawing, especially, relate to a dual-purpose survey and drawing pen.

Background

When surveying and mapping personnel carried out the operation of surveying and mapping, need use the plotting pen to carry out the drawing of figure, current survey and mapping is comparatively simple with a structure, need supplementary the operation of drawing instruments such as collocation ruler, compasses, the drawing instrument that leads to surveying and mapping personnel to need to carry is more, and occupation space is great, uses comparatively trouble, and the phenomenon that drawing instrument was omitted, was lost appears easily. Therefore, a dual-purpose drawing pen is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dual-purpose mapping pen to prior art's defect and not enough.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a dual-purpose mapping pen, including pen-holder and fly leaf, the groove has been seted up and has been accomodate to pen-holder right side surface, it mutually supports with the fly leaf to accomodate the groove, the fly leaf rear side surface is provided with the scale mark, fly leaf internal surface upside is connected with slewing mechanism, just first screw hole has been seted up to fly leaf surface upside, the inside screw-thread fit of first screw hole has positioning bolt, positioning bolt leans on inboard one end and slewing mechanism screw-thread fit, the fly leaf lower extreme is connected with the compasses head, the draw-in groove has been seted up to the pen-holder upper surface, and it cooperatees to accomodate groove upper port, the rotation groove has been seted up to the draw-in groove inner wall, slewing mechanism and rotation inslot wall normal running fit.

Through slewing mechanism and the normal running fit in rotation groove are convenient for adjust the fly leaf and are overturned to the outside, combine the compasses head to make things convenient for surveying personnel to carry out the drawing of circular lines, wherein positioning bolt and first screw hole and slewing mechanism's screw-thread fit, be convenient for dismantle the fly leaf, combine the scale mark, make things convenient for surveying personnel to carry out sharp drawing, effectively solved in the past for the survey and drawing pen, moreover, the steam generator is simple in structure, the drawback of function singleness, surveying personnel also need not to carry too much drawing tool simultaneously, in case drawing tool is omitted in case, lose, influence the drawing, surveying personnel's use has been made things convenient for.

Preferably, the rotating mechanism comprises a rotating block, and a connecting plate is fixed on the surface of one side, close to the movable plate, of the rotating block and is matched with the clamping groove.

Preferably, the turning block is mutually matched with the turning groove, the limiting grooves are formed in the front surface and the rear surface of the inside of the turning groove, the through hole is formed in the turning block, the spring is arranged in the through hole, the front end and the rear end of the spring are connected with rotating shafts, and the rotating shafts are mutually matched with the limiting grooves.

Preferably, a second threaded hole is formed in the surface, close to the movable plate, of one side of the connecting plate, and the second threaded hole is in threaded fit with the positioning bolt.

Preferably, the magnetic block is arranged on the lower side of the inner wall of the accommodating groove, and an arc-shaped groove is formed in the surface, close to the outer side, of the magnetic block and matched with the compass head.

Preferably, the lower end of the pen holder is connected with a pen point, and a pen cap is movably arranged on the lower side of the outer surface of the pen holder and matched with the pen point.

The utility model discloses following beneficial effect has:

1. the utility model discloses a running fit in slewing mechanism and rotation groove, be convenient for adjust the fly leaf and overturn to the outside, combine the compasses head to make things convenient for surveying personnel to carry out the drawing of circular lines, wherein positioning bolt and first screw hole and slewing mechanism's screw-thread fit, be convenient for dismantle the fly leaf, combine the scale mark, make things convenient for surveying personnel to carry out sharp drawing, effectively solved in the past for the survey and drawing pen, moreover, the steam generator is simple in structure, the drawback of function singleness, surveying personnel also need not to carry too much drawing tool simultaneously, in case that drawing tool omits, lose, influence the drawing, surveying personnel's use has been made things convenient for.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 isbase:Sub>A schematic structural view of section A-A in FIG. 2;

FIG. 4 is the schematic view of the exploded structure of the present invention

FIG. 5 is an enlarged view of the structure at B in FIG. 4;

fig. 6 is a schematic view of the structure of fig. 4 from another view angle.

In the drawings, the reference numbers indicate the following list of parts:

1. a pen holder; 2. a movable plate; 3. a receiving groove; 4. positioning the bolt; 5. scale lines; 6. a compass head; 7. a magnetic block; 8. a rotating groove; 9. rotating the block; 10. a limiting groove; 11. a rotating shaft; 12. a spring; 13. a connecting plate; 14. a card slot; 15. a first threaded hole; 16. a second threaded hole; 17. a pen point; 18. a pen cap.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner", and the like indicate orientation or positional relationship only for convenience of description and simplicity of description, but do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Please refer to fig. 1-6, the utility model relates to a dual-purpose pen for surveying and mapping, including pen-holder 1 and fly leaf 2, the groove 3 has been seted up to pen-holder 1 right side surface, accomodate groove 3 and fly leaf 2 and mutually support, 2 rear side surfaces of fly leaf are provided with

scale mark

5, 2 internal surface upsides of fly leaf are connected with slewing mechanism, and 2 external surface upsides of fly leaf have seted up

first screw hole

15, 15 internal thread of first screw hole cooperate has positioning bolt 4, positioning bolt 4 leans on inboard one end and slewing mechanism screw-thread fit, 2 lower extremes of fly leaf are connected with compasses head 6, draw-in groove 14 has been seted up to pen-holder 1 upper surface, cooperate with accomodating 3 last ports in groove, rotation groove 8 has been seted up to draw-in groove 14 inner wall, slewing mechanism and rotation 8 inner wall normal running fit in groove.

Through slewing mechanism and the normal running fit who rotates groove 8, be convenient for adjust fly leaf 2 and overturn to the outside, combine 6 convenient survey personnel of compasses head to carry out the drawing of circular lines, wherein positioning bolt 4 and first screw hole 15 and slewing mechanism's screw-thread fit, be convenient for dismantle fly leaf 2, combine scale mark 5, make things convenient for survey personnel to carry out sharp drawing, effectively solved in the past for the survey and drawing pen, moreover, the steam generator is simple in structure, the drawback of single function, survey personnel also need not to carry too much drawing tool simultaneously, in case drawing tool omits, lose, influence the drawing, surveying personnel's use has been made things convenient for.

Turning block 9 and rotation groove 8 are mutually supported, spacing groove 10 has all been seted up on both surfaces around rotation groove 8 is inside, the through-hole has been seted up to turning block 9 inside, the inside spring 12 that is provided with of through-hole, both ends all are connected with pivot 11 around the spring 12, pivot 11 and spacing groove 10 are mutually supported, be convenient for extrude pivot 11 to the outside through spring 12, combine pivot 11 and spacing groove 10 mutually support, conveniently adjust the rotation of turning block 9, and then drive the upset of fly leaf 2, the use has been made things convenient for.

The rotating mechanism comprises a rotating block 9, a connecting plate 13 is fixed on the surface of one side, close to the movable plate 2, of the rotating block 9 and is matched with a clamping groove 14, a second threaded hole 16 is formed in the surface, close to the movable plate 2, of the connecting plate 13, the second threaded hole 16 is in threaded fit with the positioning bolt 4, the movable plate 2 and the connecting plate 13 are connected together stably through the mutual matching of the positioning bolt 4 and the second threaded hole 16, and meanwhile the movable plate 2 is convenient to detach.

Accomodate 3 inner wall downside in groove and be provided with magnetic path 7, the magnetic path 7 leans on the outside surface to seted up the arc wall, mutually supports with compasses head 6, through mutually supporting of 7 surperficial arc walls of magnetic path and compasses head 6, has further ensured the stability of accomodating process compasses head 6, prevents to carry the process, and the inside landing of 3 from accomodating in groove is followed to fly leaf 2.

The lower end of the pen holder 1 is connected with a pen point 17, a pen cap 18 is movably arranged on the lower side of the outer surface of the pen holder 1 and matched with the pen point 17, and the pen cap 18 and the pen point 17 are matched with each other, so that the use and carrying of surveying and mapping personnel are facilitated.

The working principle is as follows: the utility model discloses when using, at first press two pivot 11 to the inboard, extrude spring 12, then adjust turning block 9 card to advance inside rotation groove 8, under the elastic action of spring 12, extrude two pivot 11 respectively into the limiting groove 10 inside of front and back both sides, simultaneously under positioning bolt 4's effect, adjust positioning bolt 4 and screw in from first screw hole 15, until the inboard one end of positioning bolt 4 screw in inside second screw hole 16, link together fly leaf 2 and connecting plate 13 stably, and under the mutually supporting of pivot 11 and limiting groove 10, adjust fly leaf 2 and to accomodating the inside rotation of groove 3, until 6 cards of compasses head enter the arc wall on magnetic path 7 surface, realized the installation of surveying and mapping pen;

when a surveying staff performs drawing, the rotating block 9 is adjusted to rotate in the rotating groove 8 under the mutual matching of the rotating shaft 11 and the limiting groove 10, so that the movable plate 2 is driven to be outwards turned to a proper angle, and the surveying staff can conveniently perform drawing of circular lines under the action of the compass head 6;

meanwhile, under the threaded matching of the positioning bolt 4 with the first threaded hole 15 and the second threaded hole 16, the positioning bolt 4 is screwed out, so that the movable plate 2 is disassembled, and surveying and mapping personnel can conveniently draw a straight line under the action of the scale marks 5;

the outer surface of the rotating shaft 11 is wrapped by the rubber layer, so that the friction force between the rotating shaft 11 and the inner wall of the limiting groove 10 is effectively increased, the rotating block 9 can be kept at an angle required to be adjusted when the rotating block 9 is adjusted to rotate, and the use is facilitated;

after the drawing, adjust 2 cards of fly leaf and advance to accomodate 3 inside can, compasses head 6 adsorbs with magnetic path 7 is stable together this moment, effectively prevent to carry the process, fly leaf 2 drives compasses head 6 and drops from accomodating 3 insides in the groove, prevent that compasses head 6 from stabbing surveying personnel, the stability of carrying the process has been ensured, surveying personnel also need not to carry too much drawing instrument, avoid appearing the drawing instrument and omit, when losing, influence the drawing operation, the drawback of a function singleness for the survey and drawing in the past has been solved, surveying personnel's use has been made things convenient for.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a dual-purpose plotting pen, includes pen-holder (1) and fly leaf (2), its characterized in that: the pen-holder (1) right flank surface has been seted up and has been accomodate groove (3), accomodate groove (3) and fly leaf (2) and mutually support, fly leaf (2) rear side surface is provided with scale mark (5), fly leaf (2) internal surface upside is connected with slewing mechanism, just first screw hole (15) have been seted up to fly leaf (2) surface upside, first screw hole (15) inside screw-thread fit has positioning bolt (4), positioning bolt (4) lean on inboard one end and slewing mechanism screw-thread fit, fly leaf (2) lower extreme is connected with compasses head (6), draw-in groove (14) have been seted up to pen-holder (1) upper surface, cooperate with accomodating groove (3) up port, rotation groove (8) have been seted up to draw-in groove (14) inner wall, slewing mechanism and rotation groove (8) inner wall normal running fit.

2. The dual-purpose plotting pen of claim 1, wherein the rotating mechanism comprises a rotating block (9), and a connecting plate (13) is fixed on one side surface of the rotating block (9) close to the movable plate (2) and is matched with the clamping groove (14).

3. The dual-purpose plotting pen of claim 2, wherein the rotating block (9) is matched with the rotating groove (8), the front and back surfaces of the inside of the rotating groove (8) are both provided with limiting grooves (10), the inside of the rotating block (9) is provided with a through hole, a spring (12) is arranged in the through hole, the front and back ends of the spring (12) are both connected with a rotating shaft (11), and the rotating shaft (11) is matched with the limiting grooves (10).

4. The dual-purpose surveying and mapping pen of claim 3, wherein a second threaded hole (16) is formed in a side surface of the connecting plate (13) close to the movable plate (2), and the second threaded hole (16) is in threaded engagement with the positioning bolt (4).

5. The dual-purpose measuring and drawing pen as claimed in claim 4, characterized in that a magnet (7) is arranged on the lower side of the inner wall of the storage groove (3), and an arc-shaped groove is formed on the outer surface of the magnet (7) and is matched with the compass head (6).

6. The dual-purpose surveying and mapping pen of claim 5, wherein a pen point (17) is connected to the lower end of the pen holder (1), and a pen cap (18) is movably arranged on the lower side of the outer surface of the pen holder (1) and is matched with the pen point (17).