CN214928481U

CN214928481U - Pen fixer for students

Info

Publication number: CN214928481U
Application number: CN202121158822.4U
Authority: CN
Inventors: 刘子豪
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-11-30
Anticipated expiration: 2031-05-27

Abstract

The utility model relates to a study article technical field provides a student uses a fixer, the student includes with a fixer: the pen holder comprises a pen holder body, a pen holder cover, a threaded sleeve assembly and a pen holder, wherein the pen holder body is provided with a pen holder, the pen holder is provided with an internal thread sleeve and an external thread sleeve, the internal thread sleeve is matched with a clamping assembly, the internal thread sleeve and the internal thread sleeve is movably connected with a clamping assembly, the internal thread sleeve and is movably connected with a clamping assembly, the internal thread sleeve and is movably connected to clamp assembly, and is movably connected to drive the internal thread sleeve, and is connected to the internal thread sleeve, and is connected to clamp assembly, and is connected to the internal thread sleeve, and the internal thread sleeve is connected to the internal thread sleeve, and is connected to clamp assembly, and is connected to the internal thread sleeve, and is connected to clamp assembly, and the internal thread sleeve, and the clamping assembly, and is connected to clamp assembly, and the internal thread sleeve, and the internal thread; and the pen clip assembly is used for preventing the pen from rolling off and is arranged on the internal thread sleeve. The utility model discloses a thread bush subassembly and pen clip subassembly set up, and the pen clip subassembly can prevent effectively that a pen from rolling down, avoids a broken by the pen, and the pen clip subassembly can also block on the clothes in addition for a convenience is carried, convenient to use. Through the setting of internal thread cover, external screw thread cover and clamping components, the utility model discloses can install on the pen of different diameters, the suitability is good.

Description

Pen fixer for students

Technical Field

The utility model relates to a study article technical field specifically relates to a student uses a fixer.

Background

The pencil is a special pen for writing and drawing sketches, students often use the pencil in study and life, but the pencil is difficult to use from head to tail, and flies without wings when using the pencil, and the pencil is rolled on the ground and cannot be found in time.

The existing pencil rolls off from the desktop easily, causes losing of pencil easily on the one hand, and the nib falls down easily after the pencil rolls off from the desktop on the other hand, influences normal use, lacks this problem of pencil roll off from the desktop easily in order to solve the pencil on the market at present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a student uses a fixer, aim at solving current pencil and roll easily from the desktop and fall, cause losing of pencil on the one hand easily, on the other hand pencil rolls from the desktop and falls down the back nib and break easily, influences this problem of normal use.

In order to achieve the above object, the utility model provides a following technical scheme, a student uses a fixer, the student includes with a fixer:

the pen holder comprises a pen holder body, a pen holder cover, a threaded sleeve assembly and a pen holder, wherein the pen holder body is provided with a pen holder, the pen holder is provided with an internal thread sleeve and an external thread sleeve, the internal thread sleeve is matched with a clamping assembly, the internal thread sleeve and the internal thread sleeve is movably connected with a clamping assembly, the internal thread sleeve and is movably connected with a clamping assembly, the internal thread sleeve and is movably connected to clamp assembly, and is movably connected to drive the internal thread sleeve, and is connected to the internal thread sleeve, and is connected to clamp assembly, and is connected to the internal thread sleeve, and the internal thread sleeve is connected to the internal thread sleeve, and is connected to clamp assembly, and is connected to the internal thread sleeve, and is connected to clamp assembly, and the internal thread sleeve, and the clamping assembly, and is connected to clamp assembly, and the internal thread sleeve, and the internal thread; and

a pen clip subassembly for preventing a pen from rolling off, the pen clip subassembly is installed on the internal thread cover.

To sum up, the beneficial effects of the utility model are that:

the utility model discloses a thread bush subassembly and pen clip subassembly set up, and the pen clip subassembly can prevent effectively that a pen from rolling down, avoids a broken by the pen, and the pen clip subassembly can also block on the clothes in addition for a convenience is carried, convenient to use. Through the setting of internal thread cover, external screw thread cover and clamping components, the utility model discloses can install on the pen of different diameters, the suitability is good, during the use, at first establishes the outside at the pen with internal thread cover and external screw thread cover, then makes the external screw thread cover take place to rotate, moves and promotes clamping components on one side when the external screw thread cover is pivoted, and clamping components can press from both sides the fastening with the pen and decide.

Drawings

Fig. 1 is a schematic front structural view of a pen holder for students according to an embodiment of the present invention.

Fig. 2 is a schematic side sectional view of a pen holder for students according to an embodiment of the present invention.

Fig. 3 is a schematic view of a partial three-dimensional structure of a student pen holder according to an embodiment of the present invention.

Fig. 4 is a schematic view of the application structure of the pen holder for students according to the embodiment of the present invention.

Reference numerals: 1-internal thread sleeve, 2-external thread sleeve, 3-pen clip, 4-fixed shaft, 5-rotating ring, 6-annular groove, 7-inclined chute, 8-clamping block, 9-limiting groove and 10-limiting block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the following description of the present invention with reference to the accompanying drawings and specific embodiments will explain the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, the terms "center", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 being 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.

The following detailed description is provided for the specific embodiments of the present invention.

Referring to fig. 1 and fig. 2, an embodiment of the present invention provides a student uses a pen fixer, including:

the pen holder comprises a threaded sleeve assembly used for sheathing and fixing a pen, wherein the threaded sleeve assembly comprises an internal thread sleeve 1 and an external thread sleeve 2, the internal thread sleeve 1 and the external thread sleeve 2 are connected in a threaded fit manner, the inner side surface of the internal thread sleeve 1 is movably connected with a clamping assembly used for clamping the pen, and the external thread sleeve 2 is used for driving the clamping assembly; and

the pen clip assembly is used for preventing a pen from rolling off and is arranged on the internal thread sleeve 1.

The embodiment of the utility model provides an in, internal diameter value of internal thread cover 1 is the same with external diameter value of external thread cover 2, during the use, at first establishes

internal thread cover

1 and 2 covers of external thread cover in the outside of pen, then makes external thread cover 2 take place to rotate, and external thread cover 2 removes and promotes clamping component while pivoted simultaneously, and clamping component is with a tight fastening and decide, so, the utility model discloses the installation finishes, and simultaneously, the pen presss from both sides the subassembly and can effectively prevent that the pen from rolling off, avoids a quilt to break, and the pen presss from both sides the subassembly in addition and can also block on the clothes for a convenience is carried convenient to use.

Referring to fig. 1, 2 and 3, in one embodiment of the present invention, the clamping assembly includes:

the clamping blocks 8 are arranged in the internal thread sleeve 1;

the inclined sliding grooves 7 are matched with the clamping blocks 8, the clamping blocks 8 are connected with the inclined sliding grooves 7 in a sliding fit mode, and the inclined sliding grooves 7 are formed in the inner surface of the inner thread sleeve 1; and

a spacing subassembly for carrying on spacingly in order to avoid pressing from both sides tight piece 8 to break away from slope spout 7 to clamp piece 8, spacing subassembly includes: the limiting block 10 is used for limiting the clamping block 8, and the limiting block 10 is connected to the clamping block 8; and a limiting groove 9 adapted to the limiting block 10, wherein the limiting block 10 is connected with the limiting groove 9 in a sliding fit manner, and the limiting groove 9 is arranged on the side surface of the inclined sliding groove 7.

The embodiment of the utility model provides an in, the quantitative value of slope spout 7 is the same with the quantitative value of pressing from both sides tight piece 8, a plurality of slope spout 7 is circumference array distribution about the central line of internal thread bush 1, the quantity of slope spout 7 is no less than three, presss from both sides tight piece 8 when sliding along slope spout 7, and the length that presss from both sides tight piece 8 to stretching out to the inboard will change, and then can press from both sides the pen of different diameters tightly, and the suitability is good, the inboard of pressing from both sides tight piece 8 is served and is bonded there is the rubber pad, so, can increase the frictional force between tight piece 8 of clamp and the pen, makes the utility model discloses be difficult to break away from on the pen.

Referring to fig. 1, 2, 3 and 4, in an embodiment of the present invention, the pen clip assembly includes a pen clip 3, and the pen clip 3 is rotatably connected to the internal thread sleeve 1 through a connecting member.

The connecting piece comprises a fixing shaft 4, one end of the fixing shaft 4 is connected with the internal thread sleeve 1, an annular groove 6 is formed in the outer side face of the fixing shaft 4, a through hole is formed in the pen clip 3, and the inner side face of the through hole is in contact with the surface of the annular groove 6.

The embodiment of the utility model provides an in, the quantity of pen clip 3 is two in total, during the use, can be with nib up to expand two pen clips 3, make pen clip 3 become to the stroke of a pen shape with the desktop contact and support, so, the pen just can stand upside down, looks like the rocket, can increase the interest of study. The surface of the internal thread sleeve 1 is provided with a printing area, and students can print personal information such as class names of the students in the printing area.

In the embodiment of the present invention, the structure of the connecting member may also be a rotating shaft, the rotating shaft is fixedly connected with one end of the pen clip 3, and the rotating shaft is rotatably connected with the internal thread sleeve 1; the one end fixedly connected with of external screw thread cover 2 makes things convenient for the rotation piece of rotatory external screw thread cover 2, it is swivel becket 5 to rotate the piece, and external screw thread cover 2 keeps away from one of internal screw thread cover 1 and serves fixedly connected with swivel becket 5, swivel becket 5's lateral surface is provided with anti-skidding line, and anti-skidding line set up and conveniently rotate external screw thread cover 2.

The utility model discloses working process does: during the use, at first establish the outside at the pen with 2 covers of internal thread cover 1 and external thread cover, then make external thread cover 2 take place to rotate, external thread cover 2 removes and promotes on one side when the pivoted and presss from both sides tight piece 8, presss from both sides tight piece 8 and fixes a clamp fastening, so, the utility model discloses the installation finishes, simultaneously, pen clip 3 can effectively prevent a roll and fall, avoids a quilt to break, and pen clip 3 can also block on the clothes in addition for a convenience is carried, convenient to use.

Although several embodiments and examples of the present invention have been described for those skilled in the art, these embodiments and examples are provided as examples and are not intended to limit the scope of the present invention. These new embodiments can be implemented in other various ways, and various omissions, substitutions, and changes can be made without departing from the spirit of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are included in the scope of the invention described in the claims and the equivalent thereof.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A student pen holder, comprising:

2. The student pen holder as in claim 1, wherein the clamping assembly comprises:

the clamping blocks are positioned inside the internal thread sleeve;

the clamping block is connected with the inclined sliding grooves in a sliding fit mode, and the inclined sliding grooves are formed in the inner surface of the inner thread sleeve; and

a spacing subassembly for being directed at the clamp block carries on spacingly in order to avoid the clamp block to break away from the slope spout.

3. The student pen holder as claimed in claim 2, wherein the stopper assembly comprises:

the limiting block is used for limiting the clamping block and connected to the clamping block; and

and the limiting groove is matched with the limiting block and is connected with the limiting groove in a sliding fit manner, and the limiting groove is arranged on the side surface of the inclined sliding groove.

4. The student pen holder as in claim 1, wherein the clip assembly comprises a clip rotatably connected to an internally threaded sleeve by a connector.

5. The student pen holder as claimed in claim 4, wherein the connector comprises a fixing shaft, one end of the fixing shaft is connected with the female screw cap, an annular groove is formed on an outer side surface of the fixing shaft, a through hole is formed in the pen clip, and an inner side surface of the through hole is in surface contact with the annular groove.

6. The student pen holder as claimed in claim 1, wherein a rotation member for facilitating rotation of the external thread bushing is fixedly connected to one end of the external thread bushing.