CN210970431U

CN210970431U - Wood-rod propelling pencil with refill storage function

Info

Publication number: CN210970431U
Application number: CN201921794276.6U
Authority: CN
Inventors: 王森; 付强
Original assignee: Tianjin Jichuangwu Culture Technology Co ltd
Current assignee: Tianjin Jichuangwu Culture Technology Co ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-07-10
Anticipated expiration: 2029-10-23

Abstract

The utility model discloses a wooden pole propelling pencil with store refill function, including pen cap, piston, propelling pencil pen-holder, draw-in groove, bottom plate, spring, recess, core box, antiskid cover, lid, trapezoidal through-hole, upper shield, montant, outer pole, solid fixed cylinder, rubber and gim peg. The utility model has the advantages of reasonable design, the storage of refill can be realized to the recess is seted up to propelling pencil pen-holder one side and the core box is placed, is provided with trapezoidal through-hole on the lid, is convenient for take out single refill when invertedly, prevents that the refill from scattering, easy and simple to handle, the practicality is high; the utility model discloses structural design is compact, has placed the rubber in the pen cover and can in time scribble the wrong word of correction, and installs piston and gim peg below the rubber, slides the gim peg through rotatory spiral shell lid in the draw-in groove, can adjust the height of rubber, has avoided the trouble that the rubber was pulled out when rubber live time is longer.

Description

Wood-rod propelling pencil with refill storage function

Technical Field

The utility model relates to a propelling pencil specifically is a wooden pole propelling pencil with store refill function, belongs to stationery application technical field.

Background

The stationery includes student stationery, office stationery, gift stationery and the like. Modern paraphrases shall refer to some modern stationery items commonly used in offices: sign pens, fountain pens, pencils, ball point pens, and the like; and matching supplies such as pen containers and the like. Other office supplies also include: straightedge, notebook, file bag, file envelope, calculator, binder, etc.; although computers and printers replace part of characters in the rapid development of science and technology, pencils are still widely applied in the learning process of students.

The common wood-bar mechanical pencil does not have the function of storing the pencil core, a single pencil core is not easy to take out when the general core box takes out the pencil core, the redundant pencil core needs to be recovered, the volume of the rubber arranged at the top of the mechanical pencil is small, and the mechanical pencil is worn seriously and is troublesome to pull out when the mechanical pencil is used for a long time. Therefore, a wood-tipped mechanical pencil having a function of storing a pencil lead has been proposed in view of the above problems.

Disclosure of Invention

The present invention is directed to a mechanical pencil with a wooden shaft having a function of storing a pencil lead for solving the above problems.

The utility model realizes the purpose by the following technical proposal, comprising a propelling pencil holder, a fixing bolt and a core box, wherein the top of the propelling pencil holder is provided with a cap, the cap is internally provided with a rubber, the rubber is sheathed inside a fixing tube, a bottom plate is arranged below the fixing tube, the bottom of the bottom plate is fixedly connected with a vertical rod, and the outside of the vertical rod is sheathed with a spring;

the automatic pencil storage box is characterized in that a storage box is installed on one side of a pencil holder of the automatic pencil, an anti-slip sleeve is installed at the bottom of the storage box and sleeved outside the pencil holder of the automatic pencil, a clamping groove is formed in one side of the pencil holder of the automatic pencil below the pen cap, and a sleeve cap is installed at the bottom of the clamping groove.

Preferably, a groove is formed in one side of the propelling pencil, a core box is clamped in the groove, and the size of the groove is slightly larger than that of the core box.

Preferably, the box cover is installed at the top of the core box, the box cover is connected with the core box through threads, and the box cover is provided with a trapezoidal through hole.

Preferably, the bottom of the fixed cylinder is fixedly connected with a piston, an outer rod is sleeved outside the piston, and the piston is connected with the outer rod in a sliding mode.

Preferably, one end of the fixing bolt is fixedly connected to one side of the piston, the fixing bolt penetrates through the right side wall of the holder of the mechanical pencil, and the fixing bolt slides in the clamping groove.

Preferably, the nut is installed at the dead bolt end, pass through threaded connection between dead bolt and the nut, just the diameter of nut is greater than the width of draw-in groove.

The utility model has the advantages that:

1. the utility model has the advantages of reasonable design, the storage of refill can be realized to the recess is seted up to propelling pencil pen-holder one side and the core box is placed, is provided with trapezoidal through-hole on the lid, is convenient for take out single refill when invertedly, prevents that the refill from scattering, easy and simple to handle, the practicality is high;

2. the utility model discloses structural design is compact, has placed the rubber in the pen cover and can in time scribble the wrong word of correction, and installs piston and gim peg below the rubber, slides the gim peg through rotatory spiral shell lid in the draw-in groove, can adjust the height of rubber, has avoided the trouble that the rubber was pulled out when rubber live time is longer.

Drawings

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

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the present invention at a position partially enlarged in FIG. 2A;

fig. 4 is a schematic structural view of the core box of the present invention.

In the figure: 1. the pencil comprises a pencil cap, 2, a piston, 3, a pencil holder of the automatic pencil, 301, a clamping groove, 4, a bottom plate, 5, a spring, 6, a groove, 7, a core storage box, 8, an anti-skidding sleeve, 9, a box cover, 901, a trapezoidal through hole, 10, a sleeve cover, 11, a vertical rod, 12, an outer rod, 13, a fixed barrel, 14, an eraser, 15 and a fixing bolt.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-4, a wood-bar mechanical pencil with a function of storing a pencil lead comprises a mechanical pencil holder 3, a fixing bolt 15 and a core box 7, wherein a pencil cap 1 is mounted at the top of the mechanical pencil holder 3, an eraser 14 is mounted in the pencil cap 1, the eraser 14 is sleeved inside a fixed barrel 13, a bottom plate 4 is mounted below the fixed barrel 13, a vertical rod 11 is fixedly connected to the bottom of the bottom plate 4, and a spring 5 is sleeved outside the vertical rod 11;

the automatic pencil storing box is characterized in that a storing box 7 is installed on one side of the automatic pencil holder 3, an anti-slip sleeve 8 is installed at the bottom of the storing box 7, the anti-slip sleeve 8 is sleeved outside the automatic pencil holder 3 and located on one side of the automatic pencil holder 3 below the cap 1, a clamping groove 301 is formed in one side of the automatic pencil holder 3 below the cap 1, and a cap 10 is installed at the bottom of the clamping groove 301.

A groove 6 is formed in one side of the automatic pencil holder 3, a core box 7 is clamped in the groove 6, and the size of the groove 6 is slightly larger than that of the core box 7, so that the core box 7 can be conveniently stored and taken out; the top of the core box 7 is provided with a box cover 9, the box cover 9 is in threaded connection with the core box 7, and the box cover 9 is provided with a trapezoidal through hole 901, so that when the core box 7 is inverted, a single pen core is poured out of the trapezoidal through hole 901; the bottom of the fixed cylinder 13 is fixedly connected with a piston 2, an outer rod 12 is sleeved outside the piston 2, and the piston 2 is connected with the outer rod 12 in a sliding manner, so that the height of the rubber 14 can be conveniently adjusted through the movement of the piston 2; one end of the fixing bolt 15 is fixedly connected to one side of the piston 2, the fixing bolt 15 penetrates through the right side wall of the mechanical pencil holder 3, and the fixing bolt 15 slides in the clamping groove 301, so that the piston 2 can be moved in the clamping groove 301 conveniently; the tail end of the fixing bolt 15 is provided with a nut, the fixing bolt 15 is in threaded connection with the nut, and the diameter of the nut is larger than the width of the clamping groove 301, so that the position of the fixing bolt 15 in the clamping groove 301 is limited when the height of the rubber 14 is adjusted, and the position stability of the rubber 14 is kept.

When the utility model is used, firstly, the vertical rod 11 is arranged in the inner cavity of the automatic pencil holder 3, the spring 5 is sleeved outside the vertical rod 11, the top of the vertical rod 11 is fixedly connected with the bottom plate 4, the outer rod 12 and the piston 2 are arranged on the bottom plate 4, the fixing bolt 15 penetrates through the side wall of the outer rod 12 and is fixedly connected with one side of the piston 2, the top of the piston 2 is provided with the fixed cylinder 13, the rubber 14 is arranged in the fixed cylinder 13, the pencil cap 1 is clamped outside the rubber 14, the top and the bottom of the automatic pencil holder 3 are respectively provided with a sleeve cover 10 and an anti-slip sleeve 8, a pencil core is placed in the core storage box 7, then the core storage box is covered with a box cover 9 and then is placed in the groove 6, when in use, the core box 7 is taken out from the groove 6, the core is taken out in an inverted mode and placed into the mechanical pencil holder 3, the cover 1 is opened, the eraser 14 is used for correcting wrongly written characters, the rotating screw cap slides the fixing bolt 15 in the clamping groove 301 to adjust the height of the eraser 14, and after the adjustment is finished, the nut is rotated reversely to limit the position of the fixing bolt 15 in the clamping groove 301.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a wooden pole propelling pencil with store refill function which characterized in that: the automatic pencil holder comprises an automatic pencil holder (3), a fixing bolt (15) and a storage box (7), wherein a cap (1) is mounted at the top of the automatic pencil holder (3), an eraser (14) is mounted in the cap (1), the eraser (14) is sleeved inside a fixed barrel (13), a bottom plate (4) is mounted below the fixed barrel (13), a vertical rod (11) is fixedly connected to the bottom of the bottom plate (4), and a spring (5) is sleeved outside the vertical rod (11);

the automatic pencil storing box is characterized in that a storing box (7) is installed on one side of a pencil holder (3), an anti-skidding sleeve (8) is installed at the bottom of the storing box (7), the anti-skidding sleeve (8) is sleeved outside the pencil holder (3) and located on one side of the pencil holder (3) below a pencil cap (1), a clamping groove (301) is formed in one side of the pencil holder (3), and a sleeve cap (10) is installed at the bottom of the clamping groove (301).

2. The wood-based mechanical pencil having a function of storing a lead according to claim 1, wherein: a groove (6) is formed in one side of the automatic pencil holder (3), a core box (7) is clamped in the groove (6), and the size of the groove (6) is slightly larger than that of the core box (7).

3. The wood-based mechanical pencil having a function of storing a lead according to claim 1, wherein: the box cover (9) is installed at the top of the core box (7), the box cover (9) is connected with the core box (7) through threads, and a trapezoidal through hole (901) is formed in the box cover (9).

4. The wood-based mechanical pencil having a function of storing a lead according to claim 1, wherein: the piston (2) is fixedly connected to the bottom of the fixed cylinder (13), the outer rod (12) is sleeved outside the piston (2), and the piston (2) is connected with the outer rod (12) in a sliding mode.

5. The wood-based mechanical pencil having a function of storing a lead according to claim 1, wherein: one end of the fixing bolt (15) is fixedly connected to one side of the piston (2), the fixing bolt (15) penetrates through the right side wall of the mechanical pencil holder (3), and the fixing bolt (15) slides in the clamping groove (301).

6. The wood-based mechanical pencil having a function of storing a lead according to claim 1, wherein: the nut is installed to gim peg (15) end, through threaded connection between gim peg (15) and the nut, just the diameter of nut is greater than the width of draw-in groove (301).