CN116945798A - Multifunctional pen - Google Patents

Abstract

The application discloses a multifunctional pen, which relates to the technical field of pen tools and comprises a pen tube body, wherein an installation head is fixed at the top of the pen tube body, a pen point is connected at the bottom end of the pen tube body, a pressing structure which extends to the outside and can move up and down is clamped in the installation head, a retaining structure which penetrates through the pen tube body is fixed at the bottom of the pressing structure, a limit sleeve sleeved at the bottom of the pen tube body is fixed at the bottom of the retaining structure, an installation groove is formed in the outer side wall of the pen tube body, a revolute pair structure is fixed in the installation groove, a lath is connected with the revolute pair structure, a scale is formed on the side surface of the lath, a clamping structure is convexly arranged at the bottom of the lath, when the lath is positioned in the installation groove, the clamping structure is positioned between the installation groove and the limit sleeve, and an elastic structure which props against the bottom surface of the pressing structure is arranged in the installation head. The application has the advantages of multifunction, good use effect and good use experience.

Description

Multifunctional pen

Technical Field

The application relates to the technical field of pen tools, in particular to a multifunctional pen.

Background

At present, a pen and a graduated scale or a ruler are two separate tools, if the graduated scale is forgotten to be carried, a lot of inconvenience is brought to measurement and drawing, and at present, the graduated scale is marked on the side surface of a pen holder by the pen in the market, but the sight is easy to be blocked in the measuring process due to the fact that the pen has a certain volume, and the plotting is not easy to be carried out along the direction of the graduated scale, so that the plotting effect is finally influenced.

Disclosure of Invention

Aiming at the defects in the prior art, the application provides a multifunctional pen to solve the technical problems.

The application provides a multifunctional pen, which comprises a pen tube body, wherein an installation head is fixed at the top of the pen tube body, and a pen point is connected to the bottom end of the pen tube body; the pen tube comprises a pen tube body, a pen tube body, a mounting groove, a revolute pair structure, a ruler, a rotary pair structure and a ruler, wherein the pen tube body is internally clamped with a pressing structure which extends to the outside and can move up and down, the bottom of the pressing structure is fixedly provided with a retaining structure penetrating through the pen tube body, the bottom of the retaining structure is fixedly provided with a limiting sleeve sleeved at the bottom of the pen tube body, the outer side wall of the pen tube body is provided with the mounting groove, the revolute pair structure is fixedly arranged in the mounting groove, the revolute pair structure is connected with a strip plate, and the side surface of the strip plate is provided with the ruler; the bottom of the slat is convexly provided with a clamping structure, and when the slat is positioned in the mounting groove, the clamping structure is positioned between the mounting groove and the limiting sleeve; an elastic structure propping against the bottom surface of the pressing structure is arranged in the mounting head. The pen tube body is common in the prior art and mainly comprises pen core and other structures. In the whole multifunctional pen, when the straight-line scene is needed to be measured or drawn, the user can directly start to use, wherein, the user presses down the pressing structure firstly, the pressing structure moves down and drives the holding structure to move down, the holding structure moves down in the process of moving down in the pen tube body, the stop collar fixed at the bottom of the holding structure also moves down, and move along the outer wall of the bottom of the pen tube body, at this moment, the top of the stop collar exposes the bottom of the whole mounting groove, the clamping structure can not be limited in the bottom of the mounting groove by the stop collar, therefore, the whole ribbon board can turn around the revolute pair structure, thereby removing the mounting groove, after the ribbon board turns over out, the graduated scale on the side of the ribbon board is exposed, the user can directly use the graduated scale on the ribbon board to compare the area to be measured, or use the ribbon board itself to assist in drawing the straight-line, because the ribbon board turns over and extends out the whole pen tube body a certain distance, therefore, the user's sight and the plotting process can not be shielded and influenced, simultaneously, after the ribbon board moves out of the mounting groove, the user can unclamp the pressing structure, the final pushing the pressing structure by the compression structure can not reset, and reset the reset device can be driven by the elastic structure, and reset device can always enter the whole mounting groove and the mounting groove, the whole pen tube body can be further, the whole can be protected by the whole mounting groove, and the whole pen tube body can be reset, and the whole can be further replaced by the whole ribbon board can be replaced by the whole ribbon board.

Preferably, the holding structure comprises a holding section and a connecting section which are connected integrally, the top of the holding section is fixed on the bottom surface of the pressing structure, the bottom of the holding section is fixed with the connecting section, and the end part of the connecting section is fixed on the inner wall of the limit sleeve; the pen tube comprises a pen tube body and is characterized in that a sliding notch is formed in the bottom of the pen tube body, and the connecting section penetrates through the sliding notch. The retaining section is used for ensuring that the connecting section can be reliably pushed by the pressing structure; the connecting section needs to penetrate out of the pen tube body and slide up and down, so that a sliding notch is formed in the bottom of the pen tube body, manufacturing cost is saved, and moving reliability of the limiting sleeve is improved.

Preferably, the revolute pair structure comprises a connecting bar, wherein two ends of the connecting bar are respectively fixed at the top and the bottom of the mounting groove, and the connecting bar penetrates through the slat and extends along the edge of the slat. The connecting strip passes through the slat, and the slat can rotate around the connecting strip central line and realize the upset to remove the mounting groove and get into the mounting groove.

Preferably, the clamping structure comprises a clamping strip fixed at the bottom of the inner side surface of the slat, and when the slat is positioned in the mounting groove, the clamping strip is positioned between the mounting groove and the limiting sleeve. The clamping strips are fixed on the inner sides of the strips, so that the clamping strips can enter the mounting grooves more easily, the reliability of limiting the clamping strips by the limiting sleeve is improved, and the reliability of limiting the strips is improved.

Preferably, the pressing structure comprises a pressing head and a clamping ring convexly arranged on the side wall of the bottom of the pressing head, the clamping ring is clamped in the mounting head, and the top of the pressing head extends out of the mounting head. The pressing head is located outside, can be pressed fast by the user, and the screens ring can restrict the removal orbit of pressing head to improve the structure reliability of pressing structure and holding structure in the removal in-process.

Preferably, a limiting ring groove is formed in the mounting head, the clamping ring is clamped in the limiting ring groove, and the elastic structure is positioned in the limiting ring groove; the top and the bottom of the elastic structure are respectively contacted with the bottom surface of the pressing head and the side surface of the bottom of the limit ring groove. The size of the limiting ring groove can limit the moving path and the moving range of the clamping ring.

Preferably, an anti-slip layer is arranged between the inner wall and the outer wall of the bottom of the pen tube body. The anti-slip layer is arranged on the outer wall of the limit sleeve, so that the limit sleeve is convenient for a user to hold, and the writing experience is improved on the premise that the writing process is not influenced; an anti-slip layer is arranged between the inner wall of the limit sleeve and the outer wall of the bottom of the pen tube body, so that the limit sleeve can be prevented from moving easily, and can only be driven by the pressed pressing structure.

Preferably, the outer side wall of the pen tube body is provided with a plurality of mounting grooves, and the strip plates are arranged in the plurality of mounting grooves.

Preferably, the scales on the plurality of strips represent the market and metric scales, respectively. The graduated scales with different functions, such as a city scale and a metric scale, can be arranged on the plurality of strips, so that different use scenes can be met.

Preferably, the pen tube body is prismatic, and the mounting groove is formed in any side plane of the pen tube body. The prismatic pen tube body can improve user's handheld experience on the one hand, improves the effect of writing, on the other hand can provide reliable mounting plane, guarantees the low-cost of mounting groove and offers to improve the structural reliability that the slat set up in the mounting groove.

Compared with the prior art, the multifunctional pen has at least the following beneficial effects:

according to the application, when a scene of a straight line is required to be measured or drawn, a user can directly start to use the device, wherein the user firstly presses down the pressing structure, the pressing structure moves downwards and drives the holding structure to move downwards, the limiting sleeve fixed at the bottom end of the holding structure moves downwards in the process of moving downwards in the pen tube body and moves along the outer wall of the bottom of the pen tube body, at the moment, the top of the limiting sleeve exposes the bottom of the whole mounting groove, the clamping structure cannot be limited in the bottom of the mounting groove by the limiting sleeve, therefore, the whole slat can rotate around the rotating pair structure to move out of the mounting groove, after the slat rotates out, the graduated scale on the side surface of the slat is exposed, the user can directly use the graduated scale on the slat to compare with the area to be measured, or use the slat itself to assist in drawing the straight line, as the slat rotates out of the whole pen tube body, the sight line and the plotting process cannot be blocked and influenced, and the use experience is greatly improved, at the same time, after the slat moves out of the mounting groove, the user can release the pressing structure, the pressing structure is directly pushed by the elastic structure to reset, and finally the reset by the limiting sleeve to reset, and the whole slat can always enter the mounting groove, and the whole pen tube body can be further arranged in the mounting groove.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.

FIG. 1 is a perspective view of the structure of the present application;

FIG. 2 is an enlarged view of the structure of FIG. 1A according to the present application

FIG. 3 is a cross-sectional view of the structure in one state of the application;

FIG. 4 is an enlarged view of the structure of FIG. 3B in accordance with the present application;

FIG. 5 is an enlarged view of the structure of FIG. 3C in accordance with the present application;

FIG. 6 is a cross-sectional view of the structure in another state of the application;

FIG. 7 is an enlarged view of the structure of FIG. 6D in accordance with the present application;

fig. 8 is an enlarged view of the structure at E in fig. 6 according to the present application.

Reference numerals:

the pen comprises a pen tube body, an 11-mounting head, a 111-limiting ring groove, a 12-mounting groove, a 13-sliding notch, a 2-pen point, a 3-pressing structure, a 31-pressing head, a 32-clamping ring, a 4-retaining structure, a 41-retaining section, a 42-connecting section, a 5-limiting sleeve, a 51-anti-slip layer, a 6-revolute pair structure, a 61-connecting strip, a 7-strip plate, a 71-graduated scale, a 72-clamping structure, a 721-clamping strip and an 8-elastic structure.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application. The components of the embodiments of the present application generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the application, as presented in the figures, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In describing embodiments of the present application, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present application.

As shown in fig. 1 to 8, the application provides a multifunctional pen, which comprises a pen tube body 1, wherein an installation head 11 is fixed at the top of the pen tube body 1, and a pen head 2 is connected with the bottom end of the pen tube body 1; the mounting head 11 is internally provided with a pressing structure 3 which extends to the outside and can move up and down, the bottom of the pressing structure 3 is fixedly provided with a retaining structure 4 which penetrates through the pen tube body 1, the bottom of the retaining structure 4 is fixedly provided with a limit sleeve 5 sleeved at the bottom of the pen tube body 1, the outer side wall of the pen tube body 1 is provided with a mounting groove 12, the mounting groove 12 is internally fixedly provided with a revolute pair structure 6, the revolute pair structure 6 is connected with a slat 7, and the side surface of the slat 7 is provided with a graduated scale 71; the bottom of the slat 7 is convexly provided with a clamping structure 72, and when the slat 7 is positioned in the mounting groove 12, the clamping structure 72 is positioned between the mounting groove 12 and the limit sleeve 5; an elastic structure 8 is arranged in the mounting head 11 to prop against the bottom surface of the pressing structure 3.

In the present embodiment, the inside of the pen tube 1 is a pen body commonly used in the prior art, and mainly includes a structure such as a pen core. In the whole multifunctional pen, when the scene of straight line is measured or drawn to needs, the user can directly begin to use, wherein, press 3 is pressed down to the structure of pressing 3 earlier, press 3 moves down and drive and keep structure 4 to move down, keep structure 4 in the inside downshift of pen body 1 in-process, keep structure 4 bottom fixed stop collar 5 also moves down, and move along pen body 1 bottom outer wall, this moment, stop collar 5 top exposes whole mounting groove 12 bottom, screens structure 72 can not be spacing in mounting groove 12 bottom by stop collar 5, consequently, whole slat 7 can revolute vice structure 6 upset, thereby shift out mounting groove 12, after slat 7 upset comes out, the scale 71 of slat 7 side is exposed, the user can directly use scale 71 on the slat 7 to compare the region of treating, or use slat 7 itself to assist and draw the straight line, because the whole pen body 1 certain distance of extending after the slat 7 upset, therefore, user's sight and plotting process can not be sheltered from and have improved the use and experience greatly, simultaneously, can reset and can not be in the mounting groove 12, reset structure 3 and reset and can not be in the mounting groove 12 and reset structure 3 and reset and can be in the mounting groove 12, thereby, can not be in the mounting groove 1 is in the end-to-end use, the effect of setting groove is further is guaranteed, the end can be moved out to the structure is in the groove is reset, and is moved out to the structure is in the 3, the structure is reset, and is reset, the use is reset, and is reset, can be in the 3, use is in the structure is in the 3, and is compared, and is used, in the area is compared, and is treated.

Specifically, the holding structure 4 comprises a holding section 41 and a connecting section 42 which are integrally connected, the top of the holding section 41 is fixed on the bottom surface of the pressing structure 3, the bottom of the holding section 41 is fixedly provided with the connecting section 42, and the end part of the connecting section 42 is fixed on the inner wall of the limit sleeve 5; wherein, the bottom of the pen tube body 1 is provided with a sliding notch 13, and the connecting section 42 passes through the sliding notch 13.

In the present embodiment, it should be noted that the holding section 41 is used to ensure that the connecting section 42 can be reliably pushed by the pressing structure 3; the connecting section 42 needs to pass through the pen tube body 1 to the outside of the pen tube body 1 and also needs to slide up and down, so that a sliding notch 13 is formed in the bottom of the pen tube body 1, the manufacturing cost is saved, and the movement reliability of the limit sleeve 5 is improved.

Specifically, the revolute pair structure 6 includes a connecting bar 61, and both ends of the connecting bar 61 are fixed to the top and bottom of the mounting groove 12, respectively, and the connecting bar 61 passes through the slat 7 and extends along the edge of the slat 7.

In the present embodiment, the connection bar 61 passes through the slat 7, and the slat 7 can be rotated around the center line of the connection bar 61 and turned over, thereby moving out of the mounting groove 12 and entering the mounting groove 12.

Specifically, the latch structure 72 includes a latch 721 fixed to the bottom of the inner side of the slat 7, and when the slat 7 is located in the mounting slot 12, the latch 721 is located between the mounting slot 12 and the stop collar 5.

In the present embodiment, the clip strip 721 is fixed inside the slat 7, so that the clip strip 721 is easier to enter the mounting groove 12, and the reliability of the clip strip 721 being limited by the limiting sleeve 5 is improved, thereby improving the reliability of the slat 7 being limited.

Specifically, the pressing structure 3 includes a pressing head 31 and a clamping ring 32 protruding from a bottom side wall of the pressing head 31, the clamping ring 32 is clamped in the mounting head 11, and the top of the pressing head 31 extends out of the mounting head 11.

In the present embodiment, the pressing head 31 is located outside and can be pressed quickly by the user, and the stopper ring 32 can restrict the movement locus of the pressing head 31, so that the structural reliability of the pressing structure 3 and the holding structure 4 in the moving process is improved.

Specifically, a limiting ring groove 111 is formed in the mounting head 11, a clamping ring 32 is clamped in the limiting ring groove 111, and the elastic structure 8 is positioned in the limiting ring groove 111; wherein, the top and the bottom of the elastic structure 8 respectively contact the bottom surface of the pressing head 31 and the side surface of the bottom of the limit ring groove 111.

In the present embodiment, the size of the retainer ring groove 111 can limit the movement path and the movement range of the retainer ring 32.

Specifically, an anti-slip layer 51 is arranged between the inner wall and the outer wall of the limit sleeve 5 and the outer wall of the bottom of the pen tube body 1.

In this embodiment, it should be noted that, the outer wall of the stop collar 5 is provided with the anti-slip layer 51, which is convenient for the user to hold, so that the stop collar 5 improves the writing experience without affecting the writing process; an anti-slip layer 51 is arranged between the inner wall of the limit sleeve 5 and the outer wall of the bottom of the pen tube body 1, so that the limit sleeve 5 can be prevented from moving easily and can only be driven by the pressed pressing structure 3.

Specifically, the outer side wall of the pen tube body 1 is provided with a plurality of mounting grooves 12, and the plurality of mounting grooves 12 are internally provided with the lath 7.

Specifically, the scales 71 on the plurality of strips 7 represent a market scale and a metric scale, respectively.

In the present embodiment, the plurality of strips 7 can be provided with scales 71 having different functions, such as a city scale and a metric scale, and can satisfy different usage scenarios.

Specifically, the pen tube body 1 has a prismatic shape, and the mounting groove 12 is formed on any one side plane of the pen tube body 1.

In this embodiment, the prismatic pen body 1 can improve the holding experience of the user, improve the writing effect, provide a reliable mounting plane, ensure low-cost mounting of the mounting groove 12, and improve the structural reliability of the strip 7 in the mounting groove 12.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the application, and are intended to be included within the scope of the appended claims and description.

Claims (10)

1. The multifunctional pen is characterized by comprising a pen tube body, wherein the top of the pen tube body is fixedly provided with a mounting head, and the bottom end of the pen tube body is connected with a pen point; wherein,,

the pen tube is characterized in that a pressing structure which extends to the outside and can move up and down is arranged in the mounting head in a clamping manner, a retaining structure penetrating through the pen tube body is fixed at the bottom of the pressing structure, a limiting sleeve sleeved at the bottom of the pen tube body is fixed at the bottom of the retaining structure, a mounting groove is formed in the outer side wall of the pen tube body, a revolute pair structure is fixed in the mounting groove, the revolute pair structure is connected with a ribbon board, and a graduated scale is arranged on the side face of the ribbon board;

the bottom of the slat is convexly provided with a clamping structure, and when the slat is positioned in the mounting groove, the clamping structure is positioned between the mounting groove and the limiting sleeve;

an elastic structure propping against the bottom surface of the pressing structure is arranged in the mounting head.

2. The multifunctional pencil according to claim 1, wherein the holding structure comprises a holding section and a connecting section which are integrally connected, the top of the holding section is fixed on the bottom surface of the pressing structure, the bottom of the holding section is fixed on the connecting section, and the end part of the connecting section is fixed on the inner wall of the limit sleeve; wherein,,

the pen tube body bottom is offered and is slided the breach, the linkage segment passes the breach slides.

3. The multifunctional pencil of claim 1, wherein the revolute pair structure comprises a connection bar, both ends of the connection bar are respectively fixed to the top and bottom of the mounting groove, and the connection bar passes through the slat and extends along the slat edge.

4. The multifunctional pencil of claim 1, wherein the detent structure comprises a detent strip fixed to the bottom of the inner side of the slat, the detent strip being located between the mounting groove and the stop collar when the slat is located in the mounting groove.

5. The multifunctional pencil of claim 1, wherein the pressing structure comprises a pressing head and a clamping ring protruding from the side wall of the bottom of the pressing head, the clamping ring is clamped in the mounting head, and the top of the pressing head extends out of the mounting head.

6. The multifunctional pencil of claim 5, wherein a limiting ring groove is formed in the mounting head, the clamping ring is clamped in the limiting ring groove, and the elastic structure is positioned in the limiting ring groove; wherein,,

the top and the bottom of the elastic structure are respectively contacted with the bottom surface of the pressing head and the side surface of the bottom of the limit ring groove.

7. The multifunctional pencil of claim 1, wherein an anti-slip layer is provided between the inner and outer walls of the stop collar and the outer wall of the bottom of the pencil barrel.

8. The multifunctional pencil of claim 1, wherein a plurality of mounting grooves are formed in the outer side wall of the pencil body, and the lath is arranged in each of the plurality of mounting grooves.

9. The multi-function pen of claim 8, wherein the scales on the plurality of slats represent a market scale and a metric scale, respectively.

10. The multifunctional pencil of claim 1, wherein the pencil body is prismatic, and the mounting groove is formed in any one side plane of the pencil body.