CN214928486U - Integrated marking pen capable of being switched to use - Google Patents

Abstract

The application discloses changeable marker pen that uses of integrated form, including the casing, its characterized in that, be provided with a plurality of on the casing and draw and write the end, this a plurality of draws and writes the end and can switch into one of them drawing and write the end work when drawing the use, and a plurality of draws and writes the gyro wheel drawing subassembly that the end one-to-one was provided with rotatable formula drawing. Its changeable one of them of drawing during daily use writes end work to draw the structure through the gyro wheel of rotary type, can realize a plurality of different line types of drawing, the line type is drawn to the rotary type simultaneously stably, draws and is difficult to appear the skew, and is portable.

Description

Integrated marking pen capable of being switched to use

Technical Field

The utility model relates to a stationery pen technical field especially relates to a changeable marker pen that uses of integrated form.

Background

In daily learning drawing, a specific line type is required to be used for drawing a specific sentence or a specific standard line type is required to be used for drawing an image and a drawing. In the traditional application scene, multiple line types are required to be used alternately, drawing tools are frequently changed, and a single product on the market can only finish manual drawing of a single line type; meanwhile, drawing a specific standard line type requires a certain technical and empirical threshold; moreover, most products on the market have the problems that the manual drawing of straight line segments is difficult, and the drawing of stitches is easy to deviate. The traditional hand tool for drawing the standard curve has more problems, and has smaller application range and functional value. If the electronic equipment is used for solving the problem (printer), the market technology is immature, the drawing and positioning are not accurate, and the equipment cost is high. Therefore, there is a need to design a stationery for manually drawing a specific standard line type, and simultaneously, the stationery ensures the simplicity and convenience and has a certain environmental protection value.

Disclosure of Invention

The utility model discloses aim at solving one of the technical problem that exists among the prior art.

The application provides a changeable marker pen that uses of integrated form, including the casing, its characterized in that, be provided with a plurality of on the casing and draw and write the end, this a plurality of draws and writes the end and can switch into one of them drawing and write the end work when drawing the use, and a plurality of draws and writes the gyro wheel drawing subassembly that the end one-to-one was provided with rotatable formula drawing.

Adopt foretell changeable marking pen that uses of integrated form, have a plurality of on its casing and draw and write the end, every draws and writes the gyro wheel drawing subassembly that the end department correspondence set up rotatable formula drawing for can switch into one of them drawing during its daily use and write the end work, and draw the structure through the gyro wheel of rotary type, can realize drawing multiple different linetypes by one stroke, the linetype is drawn to the rotary type simultaneously stably, draws and is difficult to appear the skew, and is portable.

Preferably: the roller drawing assembly comprises a fixed shaft, a roller rotatably arranged on the fixed shaft and a drawing pattern protrusion arranged on the surface of the roller.

Preferably: the shell is in a triangular prism shape, and three corners of the shell are drawing writing ends.

Preferably: the casing includes epitheca and inferior valve, can dismantle the connection between epitheca and the inferior valve.

Preferably: and the opposite sides of the upper shell and the lower shell and the end, which is positioned at the drawing and writing end, are respectively provided with a plurality of clamping grooves for clamping the fixing shaft.

Preferably: and ink supply assemblies for respectively supplying ink to the corresponding roller drawing assemblies are arranged between the upper shell and the lower shell.

Preferably: the ink supply assembly comprises a buckling column fixed on one side of the upper shell facing the lower shell or the side wall of the lower shell facing the upper shell and an ink bag which is detachably and rotatably installed on the buckling column and is in rotary contact with the corresponding roller drawing assembly.

Preferably: and a notch for the part of the roller drawing assembly to extend out is formed between the end parts of two adjacent flanges.

Preferably: still including fixing a plurality of cowl on epitheca orientation inferior valve one side or inferior valve orientation epitheca one side lateral wall, these a plurality of cowl and ink sac one-to-one, cowl sets up in one side of ink sac orientation epitheca or inferior valve edge, and the cooperation epitheca forms ink sac box structure with the inferior valve between a plurality of cowl, is formed with the gyro wheel that supplies to correspond between two adjacent cowl and draws the subassembly and stretch into the breach of getting black, and a plurality of cowl are central symmetry along epitheca or inferior valve central point.

Preferably: a plurality of drawing writing end department of casing corresponds demountable installation respectively and is used for sheltering from the gyro wheel and draws the pen cap of subassembly when not using drawing.

The beneficial effects of the utility model will be elaborated in the embodiment to make beneficial effect more obvious.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present application.

Fig. 2 is a schematic structural view of the embodiment of the present application with one pen cap removed.

Fig. 3 is a schematic view of the embodiment of the present application with the upper case removed.

FIG. 4 is a schematic diagram of a scroll wheel drawing assembly in an embodiment of the present application.

Fig. 5 is a schematic view of an upper case structure in an embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present disclosure.

The terms "first," "second," and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and the terms "first", "second", and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, and the character "/", generally means that the objects related to each other before and after are in a relationship of "or".

The embodiments of the present application are described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.

Example 1:

as shown in fig. 1-5, a changeable marking pen that uses of integrated form, including the casing in the embodiment of the utility model, be provided with a plurality of drawing on the casing and write the end, this a plurality of drawing is write the end and can be switched into one of them drawing and write the end work when drawing the use, and a plurality of is drawn and is written the end one-to-one and be provided with the gyro wheel drawing subassembly that can rotate the formula and draw.

Adopt foretell changeable marking pen that uses of integrated form, have a plurality of on its casing and draw and write the end, every draws and writes the gyro wheel drawing subassembly that the end department correspondence set up rotatable formula drawing for can switch into one of them drawing and write the end work during its daily use, and draw the structure through the gyro wheel of rotary type, can realize drawing multiple different linetypes by one stroke, the linetype is drawn to the rotary type simultaneously stably, draws and is difficult to appear the skew, and is portable, and concrete principle can follow later analysis and obtain understanding.

In the embodiment of the present invention, the roller drawing assembly includes a fixed shaft 11, a roller 12 rotatably disposed on the fixed shaft 11, and a drawing pattern protrusion 13 disposed on the wheel surface of the roller 12.

That is to say, when the portable electronic device is used specifically, the housing is held by hand, one of the drawing writing ends on the housing is used for drawing, the roller 12 rotatably arranged on the fixed shaft 11 and the drawing pattern protrusion 13 arranged on the wheel surface of the roller 12 are used for rolling contact with a writing position, wherein the pattern of the drawing pattern protrusion 13 can be a continuous wave shape or a dot-line-shaped protrusion structure, so that the image or the pattern drawn at the writing position is diversified, different irregular geometric patterns can be drawn according to needs, the image drawn by the rotary drawing structure is stable and not easy to deviate, the structure of each drawing pattern protrusion 13 can be the same or different, the design can be performed according to the needs of a user, and the specific principle can be understood from the following analysis.

In an embodiment of the present invention, the housing is shaped like a triangular prism, and the three corners of the housing are writing ends.

The structure of casing can the apolegamy be the polygon prism structure, best configuration is the triangular prism form in this embodiment, draw the corner department that the end configuration was at the casing, if the casing is the quadrangular prism form, then the configuration is in four corners departments of casing, the configuration is in three corners departments of triangular prism in this embodiment, the casing of triangular prism form is when using, the user can hold the relative triangular prism lateral wall middle part of drawing the end of writing that needs to use, then make and draw the end contact and write the department, whether the image of being convenient for observe the drawing in real time is stable on the one hand, convenient adjustment, on the other hand, convenient user exerts the power to the casing and says and use the gyro wheel drawing subassembly, comfort level is higher in the use, structure for other polygon prisms.

In the embodiment of the present invention, the housing includes an upper shell 1 and a lower shell 2, and the upper shell 1 and the lower shell 2 are detachably connected to each other.

That is to say, for the convenience to draw the subassembly to the gyro wheel in the casing and dismantle the change, set up shell structure to include epitheca 1 and inferior valve 2, can dismantle the connection between epitheca 1 and the inferior valve 2, when needing the drawing figure of different structures, dismantle between epitheca 11 and the inferior valve 2 and come, afterwards, draw the subassembly to the gyro wheel and dismantle the change, the realization can freely change the combination according to actual demand. The specific principles can be understood from the following analysis.

In the embodiment of the present invention, a plurality of fastening grooves 3 for fastening the fixing shaft 11 are respectively formed at the opposite sides of the upper case 1 and the lower case 2 and at the end of the drawing and writing.

That is, when using, if need draw the subassembly with the gyro wheel and change, dismantle epitheca 1 and inferior valve 2 after opening, will block in the fixed axle 11 in joint groove 3 and extract, replace whole fixed axle 11, gyro wheel 12 and drawing figure arch 13, later with new fixed axle 11 with new drawing figure arch 13 settle in joint groove 3, later with having closed up fixedly between epitheca 1 and the inferior valve 2, supply to draw the use, the realization can be according to actual demand free replacement combination.

Example 2

In an embodiment of the present invention, as shown in fig. 1 to 5, in addition to the structural features of the previous embodiment, ink supply assemblies for respectively supplying ink to the corresponding roller drawing assemblies are provided between the upper case 1 and the lower case 2.

By adopting the structure, when the multifunctional pen is used specifically, the shell is held by a hand, one of the drawing writing ends on the shell is used for drawing, the roller 12 rotationally arranged on the fixed shaft 11 and the drawing pattern bulge 13 arranged on the wheel surface of the roller 12 are used for making rolling contact with the writing part, in the rolling process of the roller 12, the drawing pattern bulge 13 on the surface of the roller is in contact with the writing part on one hand, and simultaneously rotates and contacts with the ink supply component on the other hand, the ink supply component supplies ink to the drawing pattern bulge 13, so that the drawing pattern with the corresponding ink color can be written on the part, the drawing selectivity and sustainability are greatly improved, and the specific principle can be understood from later analysis.

In the embodiment of the present invention, the ink supply assembly includes a buckling column 4 fixed on the side wall of the upper case 1 facing the lower case 2 or the side wall of the lower case 2 facing the upper case 1 and an ink bag 5 detachably rotatably installed on the buckling column 4 and rotatably contacting with the corresponding roller drawing assembly.

That is, the ink bag 5 is inserted into the buckling column 4, the buckling column 4 can be fixedly installed on the side wall of the upper casing 1 facing the lower casing 2, or can be fixedly installed on the side wall of the lower casing 2 facing the upper casing 1, or can be partially installed on the side wall of the upper casing 1 facing the lower casing 2, or can be partially installed on the side wall of the lower casing 2 facing the upper casing 1, so that after the upper casing 1 and the lower casing 2 are installed together, the ink bag 5 is located between the upper casing 1 and the lower casing 2 to supply ink to the corresponding drawing pattern protrusions 13 on the rollers 12, the buckling column 4 is preferably configured such that one part of the outer diameter near the upper casing 1 is larger than the other part, and one part of the outer diameter near the lower casing 2 is larger than the other part, so that the ink bag 5 is not easy to directly contact the side wall of the upper casing 1 and the lower casing 2, thereby maintaining the cleanliness of the casing, after the upper casing 1 and the lower casing 2 are disassembled, the ink bag 5 can be replaced, ink can be supplemented, the ink bag 5 can be replaced, and the color can be selected according to the requirement. As an option, the same ink bag 5 can be fixed on the plurality of buckling columns 4 at the same time, so that the structure of the ink bag 5 is more stable, all the drawing protrusions 13 contact the same ink bag 5, and the ink bag 5 is usually a piece of sponge sucked with pigment.

Example 3

As shown in fig. 1-5, in the embodiment of the present invention, in addition to the structural features of the previous embodiment, the present invention further includes that a rib 6 is respectively disposed at an edge of a side wall of the upper case 1 facing the lower case 2 or an edge of a side wall of the lower case 2 facing the upper case 1, and a gap for the roller drawing assembly to partially extend out is left between the end portions where two adjacent ribs 6 are close to.

Through adopting foretell technical scheme, be provided with flange 6 respectively at one side lateral wall edge of casing 1 orientation inferior valve 2 or one side lateral wall edge of casing 1 orientation inferior valve 2 at epitheca 1, the mouth that supplies the gyro wheel drawing subassembly part to stretch out is vacated between the tip that two adjacent flanges 6 are close to realize installing epitheca 1 and casing 2 together its expose its lateral wall only gyro wheel 12 and draw the protruding 13 of figure and supply to draw the use, cause unexpected touching ink sac structure or the gyro wheel structure of hand when avoiding user's hand to grip the casing.

The utility model discloses in the embodiment, still including fixing a plurality of cowl 7 on 1 side lateral wall of epitheca 2 one side of inferior valve or inferior valve 2 orientation epitheca 1 one side, these a plurality of cowl 7 and ink bag 5 one-to-one, cowl 7 sets up in one side of ink bag 5 orientation epitheca 1 or inferior valve 2 edge, and the cooperation epitheca 1 forms ink bag box structure with inferior valve 2 between a plurality of cowl 7, is formed with the gyro wheel drawing subassembly that supplies to correspond between two adjacent cowl 7 and stretches into the breach of getting black, and a plurality of cowl 7 are central symmetry along epitheca 1 or inferior valve 2 central point.

Be fixed with a plurality of cowl 7 on the 2 one side lateral walls of epitheca 1 orientation inferior valve, this a plurality of cowl 7 also can be fixed on the 1 one side lateral wall of inferior valve 2 orientation epitheca, this a plurality of cowl 7 and ink sac 5 one-to-one, cooperation epitheca 1 and inferior valve 2 formation ink sac box structure between a plurality of cowl 7, be formed with the gyro wheel that supplies to correspond between two adjacent cowl 7 and draw the subassembly and stretch into the breach of getting black, thereby realize touching ink sac 5 from the breach and get black in gyro wheel 12 and drawing protruding 13 rotation drawing in-process of drawing, a plurality of cowl 7 have strengthened the inside structural strength of casing on the one hand, on the other hand has realized the structural protection to ink sac 5, a plurality of cowl 7 are central symmetry along epitheca 1 or 2 central point down, make overall structure more stable.

Example 4

In the embodiment of the present invention, as shown in fig. 1 to 5, in addition to the structural features of the previous embodiment, the plurality of drawing writing ends of the casing respectively correspond to the pen cap 8 detachably mounted on the drawing assembly for shielding the roller when drawing is not used.

The pen cap 8 is used for shielding the roller drawing assembly when not in use for drawing, and can be in a hollow hemispherical shape or a triangular prism shape with an insertion groove for one corner of the shell.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, the statement "comprises a" or "comprising" a defined element does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. The utility model provides a changeable marking pen that uses of integrated form, includes the casing, its characterized in that, be provided with a plurality of on the casing and draw and write the end, this a plurality of draws and writes the end and can switch into one of them drawing and write the end work when drawing the use, and a plurality of draws and writes the gyro wheel drawing subassembly that the end one-to-one was provided with rotatable formula drawing.

2. The integrated switchable marking pen according to claim 1, characterized in that the roller drawing assembly comprises a fixed shaft (11), a roller (12) rotatably arranged on the fixed shaft (11) and a drawing pattern protrusion (13) arranged on the wheel surface of the roller (12).

3. The integrated switchable marking pen as claimed in claim 1, wherein the housing is in the shape of a triangular prism with three corners being drawing writing ends.

4. An integrated switchable marking pen according to any of the claims 1 to 3, characterized in that the housing comprises an upper housing (1) and a lower housing (2), the upper housing (1) and the lower housing (2) being detachably connected to each other.

5. The integrated switchable marking pen according to claim 4, characterized in that the opposite sides of the upper casing (1) and the lower casing (2) and at the drawing and writing end are respectively provided with a plurality of clamping grooves (3) for the fixing shaft (11) to be clamped in.

6. An integrated switchably usable marker pen according to claim 4, characterized in that ink supply assemblies for supplying ink to the respective roller rendering assemblies are arranged between the upper and lower casing (1, 2).

7. An integrated switchably usable marker according to claim 6, characterized in that the ink supply assembly comprises a snapping post (4) fixed on the side wall of the upper casing (1) facing the lower casing (2) or on the side wall of the lower casing (2) facing the upper casing (1) and an ink bag (5) detachably rotatably mounted on the snapping post (4) in rotational contact with the corresponding roller drawing assembly.

8. The integrated switchable marking pen according to claim 4, wherein the edge of one side wall of the upper casing (1) facing the lower casing (2) or the edge of one side wall of the lower casing (2) facing the upper casing (1) is respectively provided with a rib (6), and an opening for the roller drawing assembly to partially protrude is left between the adjacent ends of two adjacent ribs (6).

9. The integrated switchable marking pen of claim 7, further comprising a plurality of arc-shaped baffles (7) fixed on a side wall of the upper casing (1) facing the lower casing (2) or a side wall of the lower casing (2) facing the upper casing (1), wherein the plurality of arc-shaped baffles (7) correspond to the ink bags (5) one by one, the arc-shaped baffles (7) are arranged on a side of the ink bags (5) facing the edge of the upper casing (1) or the lower casing (2), the upper casing (1) and the lower casing (2) are matched between the plurality of arc-shaped baffles (7) to form an ink bag box structure, and a gap for the corresponding roller drawing assembly to extend into the ink is formed between two adjacent arc-shaped baffles (7).

10. An integrated switchable marking pen as claimed in claim 1, wherein pen covers (8) for shielding the roller drawing assembly when drawing is not used are respectively detachably mounted at the drawing writing ends of the housing.

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