CN218785889U - Assembling jig for writing pen - Google Patents

Abstract

The utility model provides a writing pen assembly tool relates to pen clip assembly technical field. The writing pen assembling clamp comprises a first assembling mechanism and a second assembling mechanism, the first assembling mechanism comprises a bearing piece and an ejection assembly, the bearing piece is used for bearing a pen clip placed along a first direction, and the ejection assembly is used for ejecting a spring along a second direction and abutting against a first fixing column; the second assembling mechanism comprises a supporting piece and a press-fitting piece, the supporting piece is used for bearing the pen holder and the pen clip which are placed along the second direction, the press-fitting piece is configured to move along the second direction and towards the direction close to the supporting piece, the press-fitting piece is enabled to abut against the pen clip and push the pen clip to move towards the direction close to the pen holder, one end, far away from the first fixing column, of the spring abuts against the second fixing column, and the rotating shaft penetrates through the shaft hole. Under the mutually supporting effect of first assembly devices and second assembly devices, just can realize the assembly of pen-holder and pen-holder, labour saving and time saving has reduced operating personnel's intensity of labour, improves assembly efficiency.

Description

Assembling jig for writing pen

Technical Field

The utility model discloses generally relate to pen clip assembly technical field, particularly, relate to a writing pen assembly tool.

Background

The writing pen comprises a pen holder and a pen clip, wherein the pen clip is arranged on the side part of the pen holder. The existing method of purely manually combining the pen holder and the pen clip is adopted, but the method can only assemble one writing pen at a time, which wastes time and labor, and has the disadvantages of high labor intensity of operators, high assembly difficulty and low assembly efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of writing pen assembly tool, labour saving and time saving, assembly efficiency is than higher.

According to the utility model discloses an aspect provides a writing pen assembly jig, writing pen includes pen-holder, pen clip and spring, the pen clip is provided with first fixed column and shaft hole, the pen-holder is provided with second fixed column and axis of rotation, the spring set up in the pen-holder with between the pen clip, the pen clip passes through the axis of rotation for the pen-holder rotates the setting, writing pen assembly jig includes:

the first assembling mechanism comprises a bearing piece and an ejection assembly, the bearing piece is used for bearing the pen clip placed along a first direction, and the ejection assembly is used for ejecting the spring along a second direction and abutting against the first fixing column;

the second assembling mechanism comprises a supporting piece and a press fitting piece, the supporting piece is used for bearing the pen holder and the pen clip which are placed along the second direction, the press fitting piece is configured to move along the second direction and towards the direction close to the supporting piece, the press fitting piece is pressed against the pen clip and pushes the pen clip to move towards the direction close to the pen holder, so that one end, far away from the first fixing column, of the spring is pressed against the second fixing column, and the rotating shaft penetrates through the shaft hole;

wherein the first direction and the second direction are arranged perpendicular to each other.

In some of these embodiments, the carrier is provided with a positioning slot for positioning the pen clip.

In some of these embodiments, the ejection assembly comprises:

the top plate is provided with an ejector pin on one side, facing the bearing piece, and the top plate is configured to move along the second direction, so that the ejector pin abuts against the spring and pushes the spring to abut against and press the first fixing column.

In some of these embodiments, the ejection assembly comprises:

the middle plate is arranged on the bearing piece and located between the bearing piece and the top plate, a guide through hole is formed in the middle plate, the guide through hole corresponds to the ejector pin and is used for containing the spring, and the ejector pin penetrates through the guide through hole.

In some of these embodiments, the intermediate plate is provided with the spacing groove towards one side of bearing the piece, the guiding through-hole with the spacing groove intercommunication, the pen clip is provided with first fixing base, the shaft hole set up in first fixing base, the spacing groove is used for spacingly first fixing base.

In some embodiments, the supporting member is provided with a first receiving groove and a second receiving groove which are communicated with each other, the first receiving groove is used for receiving the lower half portion of the penholder in the second direction, and the second receiving groove is used for receiving the lower half portion of the pen clip in the second direction.

In some embodiments, the first receiving groove is an arc groove structure, and the second receiving groove is a rectangular groove structure.

In some embodiments, the depth of the second receiving groove is smaller than the depth of the first receiving groove.

In some embodiments, the press-fitting member is provided with a first press-fitting groove and a second press-fitting groove which are communicated with each other, the first press-fitting groove is arranged corresponding to the first accommodating groove and is used for accommodating the upper half part of the pen holder along the second direction, and the second press-fitting groove is arranged corresponding to the second accommodating groove and is used for accommodating the upper half part of the pen holder along the second direction.

In some embodiments, the pen clip is disposed obliquely relative to the second direction, and a sidewall of the second press-fitting groove abuts against the pen clip and pushes the pen clip to move in a third direction and a direction approaching the pen holder;

wherein the third direction is perpendicular to the first direction and the second direction, respectively.

The utility model discloses an embodiment has following advantage or beneficial effect:

the embodiment of the utility model provides a writing pen assembly tool, the carrier that holds of first assembly devices is used for bearing the pen clip of placing along the first direction, the pen clip is placed in bearing the carrier along the horizontal direction in other words, it plays the effect of supporting the pen clip to hold the carrier, the first fixed column of pen clip sets up this moment, ejecting subassembly is used for ejecting along the second direction with the spring, it carries to first fixed column along vertical direction with the spring to be equivalent to ejecting subassembly, make the spring support with first fixed column and press and fix, thereby accomplish the assembling process of pen clip and spring. The support piece of second assembly devices is used for bearing the pen-holder and the pen-clip of placing along the second direction, place in support piece along vertical direction in pen-holder and pen-holder equivalent, support piece plays the effect of supporting pen-holder and pen-clip, the pressure equipment piece moves to the direction that is close to support piece along the second direction, drive relative motion appears between pen-clip and the pen-holder, make spring pressure equipment to second fixed column, the shaft hole is worn to locate by the axis of rotation, thereby accomplish the position installation of spring and axis of rotation between pen-clip and the pen-holder. Under the mutually supporting effect of first assembly devices and second assembly devices, just can realize the assembly of pen-holder and pen-holder, compare with artifical manual assembly's the other side's mode, labour saving and time saving has reduced operating personnel's intensity of labour, improves assembly efficiency.

Drawings

For a better understanding of the present invention, reference may be made to the embodiments illustrated in the following drawings. The components in the drawings are not necessarily to scale, and related elements may be omitted so as to emphasize and clearly illustrate the technical features of the present invention. In addition, the relevant elements or components may be arranged differently as is known in the art. Further, in the drawings, like reference characters designate the same or similar parts throughout the several views. The above and other features and advantages of the present invention will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings.

Wherein:

fig. 1 is a schematic structural diagram of a writing pen assembled by a writing pen assembling jig according to an embodiment of the present invention;

fig. 2 is a schematic structural view illustrating a writing pen assembled by the writing pen assembling jig according to an embodiment of the present invention after assembling a pen holder and a pen clip;

fig. 3 is a schematic structural view illustrating a pen clip of a writing pen assembled by the writing pen assembling jig according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a spring in a writing pen assembled by the writing pen assembling jig according to the embodiment of the present invention;

fig. 5 is a schematic structural diagram of a writing pen assembled by the writing pen assembling jig according to the embodiment of the present invention after assembling a spring and a pen clip;

fig. 6 is a schematic structural diagram of a pen holder in a writing pen assembled by the writing pen assembling jig according to an embodiment of the present invention;

fig. 7 is a schematic structural view illustrating a first assembling mechanism of a writing pen assembling jig according to an embodiment of the present invention;

fig. 8 is a schematic structural view illustrating a second assembling mechanism of the writing pen assembling jig according to the embodiment of the present invention;

fig. 9 is a schematic structural diagram illustrating a bearing member in a writing pen assembling jig according to an embodiment of the present invention;

fig. 10 is a schematic structural diagram illustrating a top plate in a writing pen assembling jig according to an embodiment of the present invention;

fig. 11 is a schematic structural diagram of an intermediate plate in a writing pen assembling jig according to an embodiment of the present invention;

fig. 12 is a schematic view illustrating a first assembling mechanism of a writing pen assembling jig according to an embodiment of the present invention in an operating state;

fig. 13 is a schematic structural diagram of a supporting member in a writing pen assembling jig according to an embodiment of the present invention;

fig. 14 is a schematic structural diagram of a second supporting member of the assembly fixture for writing pens according to the embodiment of the present invention;

fig. 15 is a schematic structural diagram illustrating a press-fitting unit in a writing pen assembling jig according to an embodiment of the present invention;

FIG. 16 shows an enlarged view of a portion of FIG. 8 at A;

fig. 17 is a schematic view illustrating a second assembling mechanism of a writing pen assembling jig according to an embodiment of the present invention in an operating state.

Wherein the reference numerals are as follows:

100. a pen holder; 101. a second fixed column; 102. a rotating shaft; 103. a second mounting seat;

200. a pen clip; 201. a first fixed column; 202. a shaft hole; 203. a first mounting seat;

300. a spring;

1. a first assembly mechanism; 11. a carrier; 111. positioning a groove; 12. ejecting the assembly; 121. a top plate; 1211. a thimble; 122. a middle plate; 1221. a guide through hole; 1222. a limiting groove;

2. a second assembly mechanism; 21. a support member; 211. a first accommodating groove; 212. a second accommodating groove; 22. pressing and assembling; 221. a first press-fit groove; 222. and a second press-fitting groove.

Detailed Description

The technical solutions in the exemplary embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the exemplary embodiments of the present invention. The example embodiments described herein are for illustrative purposes only and are not intended to limit the scope of the present disclosure, so it should be understood that various modifications and changes may be made to the example embodiments without departing from the scope of the present disclosure.

In the description of the present invention, unless explicitly stated or limited otherwise, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more; the term "and/or" includes any and all combinations of one or more of the associated listed items. In particular, reference to "the" object or "an" object is also intended to mean one of many such objects possible.

The terms "connected," "secured," and the like are to be construed broadly and encompass, for example, a fixed connection, a removable connection, an integral connection, an electrical connection, or a signal connection; "connected" may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Further, in the description of the present invention, it should be understood that the terms "upper", "lower", "inner", "outer", and the like used in the exemplary embodiments of the present invention are described with reference to the angles shown in the drawings, and should not be construed as limiting the exemplary embodiments of the present invention. It will also be understood that, in this context, when an element or feature is referred to as being "on", "under", or "inner", "outer" with respect to another element(s), it can be directly on "," under ", or" inner "," outer "with respect to the other element(s), or indirectly on", "under", or "inner", "outer" with respect to the other element(s) via intervening elements.

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus a detailed description thereof will be omitted.

As shown in fig. 1 to 6, the writing pen includes a pen shaft 100, a pen clip 200 and a spring 300, wherein a first fixing post 201 is disposed at one end of the pen clip 200, the first fixing post 201 has a cross section including, but not limited to, a cylinder, a star, a polygon and the like, and the first fixing post 201 is used for fixing the pen clip 200 and the spring 300 together. The pen clip 200 is further provided with a first mounting seat 203 at one end, and the first mounting seat 203 is provided with a shaft hole 202. The overall appearance of the pen holder 100 is similar to a cylindrical structure, the pen holder 100 is provided with a second fixing column 101 and a second mounting seat 103, the outer side of the second mounting seat 103 is provided with a rotating shaft 102, the first mounting seat 203 and the second mounting seat 103 are arranged oppositely and buckled with each other, and the rotating shaft 102 penetrates through the shaft hole 202, so that the pen clip 200 rotates relative to the pen holder 100 through the rotating shaft 102. The spring 300 is arranged between the pen holder 100 and the pen clip 200, two ends of the spring 300 are respectively abutted to the first fixing column 201 and the second fixing column 101, the first fixing column 201 and the second fixing column 101 are used for fixing the spring 300, and the spring 300 is used for resetting after the pen clip 200 rotates.

It can be understood that the distance between the first fixing post 201 and the shaft hole 202 of the clip 200 is approximately equal to the distance between the second fixing post 101 and the rotating shaft 102, so as to ensure that the clip 200 and the pen shaft 100 are exactly matched in pairs.

When the writing pen is installed, the spring 300 needs to be installed on the first fixing column 201 and the second fixing column 101, and the rotating shaft 102 needs to be installed in the shaft hole 202 when the first installation seat 203 and the second installation seat 103 are buckled. In the whole installation process, if the manual operation is completely carried out, time and labor are wasted, the labor burden of operators is large, and the assembly efficiency is low.

In order to solve the problem, the present embodiment provides a writing pen assembling jig, as shown in fig. 7-8, the writing pen assembling jig includes a first assembling mechanism 1 and a second assembling mechanism 2, the first assembling mechanism 1 includes a carrier 11 and an ejecting assembly 12, the carrier 11 is used for carrying the pen clip 200 placed along a first direction, and the ejecting assembly 12 is used for ejecting and pressing the spring 300 along a second direction to the first fixing column 201; the second assembling mechanism 2 includes a supporting member 21 and a press-fitting member 22, the supporting member 21 is used for carrying the pen holder 100 and the pen clip 200 which are placed along the second direction, the press-fitting member 22 is configured to move along the second direction and towards the direction close to the supporting member 21, the press-fitting member 22 is pressed against the pen clip 200 and pushes the pen clip 200 to move towards the direction close to the pen holder 100, so as to press one end of the spring 300 far from the first fixing column 201 against the second fixing column 101, and the rotating shaft 102 is inserted into the shaft hole 202.

Wherein, first assembly devices 1's appearance is similar to the cuboid structure, and the length direction of definition cuboid structure is first direction, and the direction of height of cuboid structure is the second direction, and the width direction of cuboid structure is the third direction, and wherein, the setting of two liang of mutually perpendicular in first direction, second direction and third direction, first direction, second direction and third direction are only representative space direction, do not have substantial meaning.

According to the assembly jig for the writing pen provided by the embodiment, the bearing part 11 of the first assembly mechanism 1 is used for bearing the pen clip 200 placed along the first direction, which is equivalent to the fact that the pen clip 200 is placed on the bearing part 11 along the horizontal direction, the bearing part 11 plays a role in supporting the pen clip 200, at this time, the first fixing column 201 of the pen clip 200 is arranged upwards, the ejection assembly 12 is used for ejecting the spring 300 along the second direction, which is equivalent to the fact that the ejection assembly 12 conveys the spring 300 to the first fixing column 201 along the vertical direction, so that the spring 300 is abutted against and fixed with the first fixing column 201, and therefore the assembly process of the pen clip 200 and the spring 300 is completed. The support member 21 of the second assembling mechanism 2 is used for bearing the pen holder 100 and the pen clip 200 which are placed along the second direction, which is equivalent to that the pen holder 100 and the pen holder 100 are placed in the support member 21 along the vertical direction, the support member 21 plays a role of supporting the pen holder 100 and the pen clip 200, the press fitting member 22 moves along the second direction and towards the direction close to the support member 21, so as to drive the pen clip 200 and the pen holder 100 to move relatively, so that the spring 300 is press fitted to the second fixing column 101, and the rotating shaft 102 penetrates through the shaft hole 202, thereby completing the position installation of the spring 300 and the rotating shaft 102 between the pen clip 200 and the pen holder 100. Under the mutually supporting effect of first assembly devices 1 and second assembly devices 2, just can realize the assembly of pen-holder 100 and pen-holder 100, compare with artifical manual assembly's the other side's mode, labour saving and time saving has reduced operating personnel's intensity of labour, improves assembly efficiency.

In one embodiment, as shown in fig. 9, the shape of the carrier 11 is similar to a rectangular parallelepiped structure, and the carrier 11 can be laid on a horizontal plane, which is good in flatness. The bearing 11 is provided with a positioning groove 111, the positioning groove 111 is used for positioning the pen clip 200, and the positioning groove 111 plays a role in accommodating the pen clip 200 and also plays a role in accurately positioning the pen clip 200.

It can be understood that the shape and structure of the positioning slot 111 are adapted to the shape of the pen clip 200, that is, the positioning slot 111 has a conformal or pen clip-like effect to ensure the accurate positioning of the pen clip 200. The opening of the positioning slot 111 faces upwards, and the pen clip 200 is placed in the positioning slot 111 through the opening of the positioning slot 111. When in use, the pen clip 200 is placed in the positioning groove 111 with the first mounting seat 203 facing upwards.

In one embodiment, as shown in fig. 10, the ejecting assembly 12 includes a top plate 121, a thimble 1211 is disposed on a side of the top plate 121 facing the carrier 11, and the top plate 121 is configured to move in the second direction, such that the thimble 1211 abuts against the spring 300 and pushes the spring 300 to press against the first fixing pillar 201.

Wherein, the top plate 121 is a flat plate with a rectangular parallelepiped structure, and the top plate 121 is located above the carrier 11 along the second direction. The top plate 121 is provided with an ejector 1211 on a side facing the carrier 11, the ejector 1211 and the spring 300 are matched in size, and the ejector 1211 can apply a pressure acting force to the spring 300, so that the spring 300 is fixed on the first fixing column 201 after being pressed.

If the operator holds the spring 300 to press the thimble 1211, the fingers of the operator are easily pressed during the actual operation process, and it is difficult to ensure the personal safety of the operator. In order to solve this problem, as shown in fig. 11, the ejection assembly 12 further includes an intermediate plate 122, the intermediate plate 122 is disposed on the carrier 11 and located between the carrier 11 and the top plate 121, the intermediate plate 122 is provided with a guide through hole 1221, the guide through hole 1221 is disposed corresponding to the ejector 1211 and is used for accommodating the spring 300, and the ejector 1211 passes through the guide through hole 1221.

As shown in fig. 12, the middle plate 122 is laid on the carrier 11, and the carrier 11, the middle plate 122 and the top plate 121 are arranged in the second direction from bottom to top. The middle plate 122 is provided with a guide through hole 1221, the guide through hole 1221 is matched with the spring 300 in size, the guide through hole 1221 can just accommodate the spring 300, the guide through hole 1221 and the ejector 1211 are correspondingly arranged, after the spring 300 is placed in the guide through hole 1221, the ejector 1211 and the guide through hole 1221 are convenient to butt and insert, when the ejector 1211 passes through the guide through hole 1221, the ejector 1211 ejects the spring 300 out of the guide through hole 1221 and to a position corresponding to the positioning groove 111 of the bearing part 11, the guide through hole 1221 plays a role in blanking the spring 300 and simultaneously plays a role in guiding the movement of the ejector 1211 along the second direction, and accordingly the ejection verticality of the ejector 1211 to the spring 300 is guaranteed.

In one embodiment, as shown in fig. 11 to 12, a side of the middle plate 122 facing the carrier 11 is provided with a limiting groove 1222, the through-guide hole 1221 is communicated with the limiting groove 1222, and the limiting groove 1222 is used for limiting the first mounting seat 203.

Since the pen clip 200 is provided with the first mounting seat 203, the shaft hole 202 is provided on the side wall of the first mounting seat 203, and the first fixing column 201 is provided on the bottom wall of the first mounting seat 203, after the pen clip 200 is placed in the positioning groove 111 of the carrier 11, the first mounting seat 203 may protrude out of the top surface of the carrier 11, and when the middle plate 122 is placed in the carrier 11, an interference between the first mounting seat 203 and the middle plate 122 may occur. For this purpose, a stop groove 1222 is provided through the intermediate plate 122 on a side facing the carrier 11, the stop groove 1222 being configured to receive a portion of the first mounting seat 203 protruding from the carrier 11. Meanwhile, the limiting groove 1222 is disposed on the bottom surface of the middle plate 122, and the limiting groove 1222 also has a limiting effect on the first mounting seat 203, so as to ensure the accuracy of the relative position between the middle plate 122 and the first mounting seat 203. Guiding through hole 1221 sets up in the top surface of intermediate plate 122, and spacing groove 1222 and guiding through hole 1221 intercommunication make the guiding through hole 1221 of intermediate plate 122 can accurate alignment first fixed column 201 to make spring 300 can accurate butt joint in first fixed column 201.

It should be noted that the limiting groove 1222 may be a rectangular groove, and the shape of the limiting groove 1222 is not limited in this embodiment, as long as the limiting of the first mounting seat 203 can be achieved, which is within the protection scope of this embodiment.

In one embodiment, as shown in fig. 13 to 14, the support member 21 has a shape similar to a rectangular parallelepiped structure, and the support member 21 is used to support the barrel 100 to which the clip 200 is mounted. The supporting member 21 is provided with a first receiving groove 211 and a second receiving groove 212 which are communicated with each other, the first receiving groove 211 is used for receiving the lower half portion of the pen holder 100 along the second direction, and the second receiving groove 212 is used for receiving the lower half portion of the pen clip 200 along the second direction.

The support member 21 is provided with a first receiving groove 211, the first receiving groove 211 provides a part of receiving space for the pen holder 100, the first receiving groove 211 is disposed along the second direction, so that the pen holder 100 can be placed in the support member 21 in a vertical state, and the first receiving groove 211 is used for receiving a lower half portion of the pen holder 100 along the second direction, so that an upper half portion of the pen holder 100 along the second direction is exposed outside the support member 21.

The support member 21 is provided with a second receiving groove 212, the second receiving groove 212 provides a partial receiving space for the pen clip 200, the second receiving groove 212 is disposed along the second direction, so that the pen clip 200 can be placed in the support member 21 in a vertical state, and the second receiving groove 212 is configured to receive a lower half portion of the pen clip 200 along the second direction, so that the upper half portion of the pen clip 200 along the second direction is exposed outside the support member 21.

Through first storage groove 211 and second storage groove 212 intercommunication each other, first storage groove 211 and second storage groove 212 are not the interval setting promptly, avoid appearing mutual isolation between pen-holder 100 and the pen clip 200, are convenient for pen-holder 100 and pen clip 200 need contact each other and connect to realize that pen clip 200 installs in the process of pen-holder 100.

In one embodiment, the first receiving groove 211 is a circular arc groove structure, and the first receiving groove 211 substantially functions as the profiling pen holder 100.

In one embodiment, the second receiving groove 212 is a rectangular groove structure, and the first receiving groove 211 substantially functions as the profiling pen clip 200.

In one embodiment, along the second direction, the groove depth of the second receiving groove 212 is smaller than the groove depth of the first receiving groove 211.

The groove depths of the two accommodating grooves are different, so that the pen clip 200 is placed behind the second accommodating groove 212, the bottoms of the pen clip 200 and the second accommodating groove 212 are in contact, the positions of the first fixing column 201 of the pen clip 200 and the position of the second fixing column 101 of the pen holder 100 are opposite to each other, the first mounting seat 203 of the pen clip 200 and the second mounting seat 103 of the pen holder 100 are opposite to each other, and the combination body of the pen clip 200 provided with the spring 300 and the pen holder 100 can be conveniently combined.

In one embodiment, as shown in fig. 15, the press-fitting member 22 is provided with a first press-fitting groove 221 and a second press-fitting groove 222 which are communicated with each other, the first press-fitting groove 221 is disposed corresponding to the first receiving groove 211 and is used for receiving the upper half of the pen holder 100 in the second direction, and the second press-fitting groove 222 is disposed corresponding to the second receiving groove 212 and is used for receiving the upper half of the pen clip 200 in the second direction.

The press-fitting 22 can press together the combined body of the clip 200 and the barrel 100, which are pre-combined, with the spring 300 mounted. The first press-fitting groove 221 is disposed corresponding to the first receiving groove 211 and is configured to receive an upper half portion of the pen holder 100 along the second direction, so that the first receiving groove 211 and the first press-fitting groove 221 just receive the entire pen holder 100 together. The second press-fit groove 222 is disposed corresponding to the second receiving groove 212 and is used for receiving the upper half portion of the pen clip 200 along the second direction, so that the second receiving groove 212 and the second press-fit groove 222 just together receive the whole pen clip 200.

In one embodiment, as shown in fig. 16-17, the clip 200 is disposed obliquely with respect to the second direction, and the sidewall of the second press-fitting groove 222 abuts against the clip 200 and pushes the clip 200 to move in the third direction and toward the cartridge 100.

When the second assembling mechanism 2 is used, the accommodating grooves on the supporting member 21 are arranged upwards, the press-fitting grooves of the press-fitting member 22 are arranged downwards, the supporting member 21 and the press-fitting member 22 are arranged oppositely and buckled with each other, then, pressure is applied to the press-fitting member 22 downwards along the second direction, the pen clip 200 is in contact with the inner wall of the second press-fitting groove 222 of the press-fitting plate, because the pen clip 200 is arranged obliquely relative to the second direction, the pen clip 200 is subjected to downward oblique pressure, the pressure can be decomposed into vertical acting force and horizontal acting force, the bottom of the pen clip 200 is in contact with the bottom wall of the second accommodating groove 212 in the supporting member 21, the vertical acting force cannot push the pen clip 200 to move along the second direction, the horizontal acting force can push the pen clip 200 to move along the third direction and the direction close to the pen holder 100, further, the first mounting seat 203 and the second mounting seat 103 are buckled with each other, the rotating shaft 102 is buckled into the shaft hole 202, and one end of the spring 300 far away from the first fixing column 201 is pressed against the second fixing column 101, so that the pen holder 100 and the pen holder 200 are assembled.

The working process of the writing pen assembling jig provided by the embodiment is as follows:

the pen clip 200 is placed in the positioning groove 111 of the carrier 11 along the first direction, then the carrier 11 with the pen clip 200 is horizontally placed on the table, then the spacing groove 1222 of the middle plate 122 is disposed toward the positioning groove 111, the guiding through hole 1221 is aligned with the first fixing column 201, and the middle plate 122 is covered over the carrier 11. At this time, the limiting groove 1222 exactly fixes the first mounting seat 203 of the pen clip 200, so that the pen clip 200 does not shake, and the guiding through hole 1221 exactly corresponds to the first fixing column 201 of the pen clip 200;

then, a spring 300 is placed in the guiding through hole 1221, the thimble 1211 of the top plate 121 is inserted into the guiding through hole 1221, and then downward pressure in the second direction is applied to the top plate 121 at the uppermost end, the thimble 1211 gives pressure to the spring 300, and the spring 300 is fixed on the first fixing post 201. At this time, the clip 200 and the spring 300 form an assembly, completing the assembly of the clip 200 and the spring 300.

Finally, the openings of the first receiving groove 211 and the second receiving groove 212 of the supporting member 21 are disposed upward and horizontally placed on the desktop, and then the pen clip 200 and the spring 300 are formed into an assembly and the pen holder 100 is placed in the supporting member 21, respectively, for pre-assembly, at this time, one end of the spring 300 far away from the first fixing column 201 in the assembly is just aligned with the second fixing column 101 of the pen holder 100, and the first mounting seat 203 of the pen clip 200 and the second mounting seat 103 of the pen holder 100 are also aligned. Then, the pressing member 22 is fastened to the supporting member 21, and by applying a downward pressure to the pressing member 22 along the second direction, the clip 200 contacting with the pressing member 22 is pressed obliquely downward, so that the rotation shaft 102 of the pen shaft 100 and the shaft hole 202 of the clip 200 are forced to fit together, and the spring 300 is fixed to the second fixing post 101.

It should be noted here that the writing pen assembling jig shown in the drawings and described in the present specification is only one example employing the principles of the present invention. It should be clearly understood by those skilled in the art that the principles of the present invention are not limited to any of the details or any of the components of the apparatus shown in the drawings or described in the specification.

It is to be understood that the invention is not limited in its application to the details of construction and the arrangement of components set forth in the description. The present invention is capable of other embodiments and of being practiced and carried out in various ways. The foregoing variations and modifications fall within the scope of the present invention. It will be understood that the invention disclosed and defined in this specification extends to all alternative combinations of two or more of the individual features mentioned or evident from the text and/or drawings. All of these different combinations constitute various alternative aspects of the present invention. The embodiments set forth herein explain the best modes known for practicing the invention and will enable others skilled in the art to utilize the invention.

Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. The present invention is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and example embodiments be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.

It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of protection of the invention is only limited by the appended claims.

Claims (10)

1. The utility model provides a writing pen assembly fixture, writing pen includes pen-holder, pen clip and spring, the pen clip is provided with first fixed column and shaft hole, the pen-holder is provided with second fixed column and axis of rotation, the spring set up in the pen-holder with between the pen clip, the pen clip passes through the axis of rotation for the pen-holder rotates the setting, its characterized in that, writing pen assembly fixture includes:

the first assembling mechanism comprises a bearing piece and an ejection assembly, the bearing piece is used for bearing the pen clip placed along a first direction, and the ejection assembly is used for ejecting the spring along a second direction and abutting against the first fixing column;

the second assembling mechanism comprises a supporting piece and a press fitting piece, the supporting piece is used for bearing the pen holder and the pen clip which are placed along the second direction, the press fitting piece is configured to move along the second direction and towards the direction close to the supporting piece, the press fitting piece is pressed against the pen clip and pushes the pen clip to move towards the direction close to the pen holder, so that one end, far away from the first fixing column, of the spring is pressed against the second fixing column, and the rotating shaft penetrates through the shaft hole;

wherein the first direction and the second direction are arranged perpendicular to each other.

2. The assembly fixture of claim 1, wherein the carrier is provided with a positioning slot for positioning the pen clip.

3. The writing pen assembly jig of claim 1, wherein the ejection assembly comprises:

the top plate is provided with an ejector pin on one side of the top plate facing the bearing piece, and the top plate is configured to move along the second direction, so that the ejector pin abuts against the spring and pushes the spring to abut against the first fixing column.

4. The writing pen assembly jig of claim 3, wherein the ejection assembly comprises:

the middle plate is arranged on the bearing piece and located between the bearing piece and the top plate, a guide through hole is formed in the middle plate, the guide through hole corresponds to the ejector pin and is used for containing the spring, and the ejector pin penetrates through the guide through hole.

5. The assembly jig of claim 4, wherein a limiting groove is formed in a side of the middle plate facing the bearing member, the guiding through hole is communicated with the limiting groove, the pen clip is provided with a first fixing seat, the shaft hole is formed in the first fixing seat, and the limiting groove is used for limiting the first fixing seat.

6. The assembly jig for the writing pens according to claim 1, wherein the supporting member is provided with a first receiving groove and a second receiving groove which are communicated with each other, the first receiving groove is used for receiving a lower half portion of the pen holder along the second direction, and the second receiving groove is used for receiving a lower half portion of the pen clip along the second direction.

7. The assembly jig for writing pens of claim 6, wherein the first receiving groove is a circular arc groove structure and the second receiving groove is a rectangular groove structure.

8. The assembly jig for writing pens of claim 6, wherein the groove depth of the second receiving groove is smaller than the groove depth of the first receiving groove.

9. The assembly jig for the writing pens according to claim 8, wherein the press-fitting member is provided with a first press-fitting groove and a second press-fitting groove which are communicated with each other, the first press-fitting groove is disposed corresponding to the first receiving groove and is configured to receive an upper half portion of the pen holder along the second direction, and the second press-fitting groove is disposed corresponding to the second receiving groove and is configured to receive an upper half portion of the pen holder along the second direction.

10. The assembly jig for a writing pen according to claim 9, wherein the clip is disposed obliquely with respect to the second direction, and a sidewall of the second press-fitting groove abuts against the clip and pushes the clip to move in a third direction and toward a direction close to the shaft;

wherein the third direction is perpendicular to the first direction and the second direction, respectively.

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