CN217863479U

CN217863479U - Pen clip and pen with same

Info

Publication number: CN217863479U
Application number: CN202222151169.XU
Authority: CN
Inventors: 李彦锦
Original assignee: Ningbo Huafeng Stationery Co ltd
Current assignee: Ningbo Huafeng Stationery Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2022-11-22
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses a pen clip and have pen of this pen clip, the pen clip includes: be flaky pen clip body, the pilot hole has been seted up along its length direction in the middle part of pen clip body, just the pen clip body is located be provided with the barb that can take place elastic deformation on at least one lateral wall of pilot hole along length direction. The pen includes: the pen clip comprises a pen holder and the pen clip body, wherein a raised mounting part is arranged on the upper part of the pen holder along the outer side surface, and the upper end and the lower end of the mounting part extend along the length direction of the pen holder; the both sides of installation department inwards recess relatively and form the slot, just be provided with in the slot with the screens point that the barb corresponds, the installation department alternates in the pilot hole, and certainly the one end of pilot hole slides to the other end, makes the barb card ends on the screens point. The pen clip is simple in structure, easy to manufacture, high in strength, simple in assembly process with the pen holder, capable of improving production efficiency and reducing production cost.

Description

Pen clip and pen with same

Technical Field

The utility model relates to a writing pen technical field, in particular to pen clip and have pen of this pen clip.

Background

At present, to in the pen clip and the pen-holder be split type pen, prior art generally all adopts on locating the pen-holder with the pen clip axle, and this kind of assembly mode need set up assembly structure on the rear side of pen clip, has increased the complexity of pen clip structure then. Generally, the pen clip is made of two materials: the pen clip made of the plastic material and the metal material can be integrally formed by injection molding, is easy to manufacture, but has low strength and is easy to break; the pen clip made of metal materials is high in strength and not easy to break, but the pen clip is complex in forming process due to the complex structure of the pen clip, and cannot be integrally formed through punching.

In addition, the pen adopting the pen clip structure needs to be provided with a spring to realize the clamping function, the assembly of the pen clip uses a plurality of parts, the working procedures are increased, and certain influence is caused on the cost and the production efficiency. Accordingly, there is a need for improvements in the art that overcome the deficiencies in the prior art.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a pen clip and have pen of this pen clip, pen clip simple structure easily makes, and has very high intensity, and simple with pen-holder assembly process improves production efficiency, reduction in production cost.

The utility model discloses a solve the technical scheme that its technical problem adopted and be: a pen clip, comprising: the pen clip comprises a pen clip body and is characterized in that the pen clip body is flaky, an assembly hole is formed in the middle of the pen clip body along the length direction of the pen clip body, and the pen clip body is located on at least one side wall of the assembly hole along the length direction and is provided with a barb capable of elastically deforming.

As a further improvement of the utility model, the assembly hole is provided with an avoidance hole positioned at the lower part and a clamping hole positioned at the upper part, the clamping hole is communicated with the avoidance hole, and the width of the clamping hole is smaller than that of the avoidance hole; the barb is positioned on the side wall of the clamping hole.

As a further improvement of the utility model, all be provided with on the relative both sides wall in screens hole the barb, and every side the barb has more than two.

As a further improvement of the utility model, the screens hole is close to have the support boss on dodging the lateral wall in hole.

As a further improvement of the utility model, the pointed end of the barb is arranged towards the oblique upper side.

As a further improvement, the pen clip body is formed by integrally punching and molding metal materials.

As a further improvement of the utility model, the lower part rear side of the pen clip body is provided with a raised clamping point.

As a further improvement of the utility model, the pen clip body forms the back-off part with the radian along the equal backward bending of outward flange round.

The utility model also provides a pen, include: the pen clip comprises a pen holder and the pen clip body, wherein a raised mounting part is arranged on the upper part of the pen holder along the outer side surface, and the upper end and the lower end of the mounting part extend along the length direction of the pen holder; the both sides of installation department inwards recess relatively and form the slot, just be provided with in the slot with the screens point that the barb corresponds, the installation department alternates in the pilot hole, and certainly the one end of pilot hole slides to the other end, makes the barb card ends on the screens point.

As a further improvement of the present invention, the width of the slot is greater than the thickness of the pen clip body, and the corresponding part edge of the assembling hole extends into the slot.

The utility model has the advantages that:

1. the utility model provides a pen clip and have pen of this pen clip, the pen clip body is blocked each other through the screens point on barb and the installation department on it for pen clip body can not be relative pen-holder up-and-down motion, and the edge in screens hole on the rethread pen clip body and the cooperation of the slot on the installation department come to realize all-round spacing to the pen clip body, make the pen clip body fix completely on the pen-holder, can not take place to break away from with the pen-holder.

2. The pen clip and the pen holder are simple in assembly process, other parts are not needed in assembly, production efficiency is improved, and production cost is reduced.

3. The pen clip is simple in structure, can be formed by integrally punching metal materials, is easy to manufacture, has high strength and is not easy to damage.

4. The whole pen clip is arc-shaped, so that the attractiveness is remarkably improved.

Drawings

Fig. 1 is a perspective view of a pen clip of the present invention;

fig. 2 is a perspective view of the pen clip of the present invention from another viewing angle;

FIG. 3 is a perspective view of the pen of the present invention;

FIG. 4 is an exploded view of the pen of the present invention;

FIG. 5 is a cross-sectional view of the pen of the present invention;

fig. 6 is a perspective view of the pen holder of the present invention.

The following description is made with reference to the accompanying drawings:

1. a pen clip body; 101. an assembly hole; 1011. avoiding holes; 1012. a position clamping hole; 102. a barb; 103. a clamping point; 104. a back-off part; 105. supporting the boss; 2. a pen holder; 201. an installation part; 2011. a slot; 2012. a card site.

Detailed Description

The following description of the preferred embodiments of the present invention will be made in conjunction with the accompanying drawings.

Example one

Referring to fig. 1, the utility model provides a pen clip, include: the pen clip comprises a sheet-shaped pen clip body 1, wherein the pen clip body 1 is provided with an assembling hole 101 upwards from the middle part along the length direction. The fitting hole 101 has an avoiding hole 1011 at a lower portion and a locking hole 1012 at an upper portion, and the locking hole 1012 communicates with the avoiding hole 1011.

The avoiding hole 1011 is waist-shaped, and the width of the avoiding hole is larger than that of the clamping hole 1012. At least one side wall of the pen clip body 1 along the length direction of the blocking hole 1012 is provided with an elastic deformable barb 102.

Preferably, two opposing side walls of the detent hole 1012 are provided with the barbs 102, and each side barb 102 has, but is not limited to, two barbs 102.

For the sake of understanding, the formation of the barb 102 is further explained by disposing three pointed grooves facing obliquely downward at intervals on two opposite side walls of the retaining hole 1012, forming the barb 102 between two adjacent pointed grooves on the same side wall, and disposing the tips of the barb 102 facing obliquely upward. Referring to fig. 1, specifically, the tips of the two barbs 102 on the left side wall are inclined toward the upper right, and the tips of the two barbs 102 on the right side wall are inclined toward the upper left.

In addition, two opposite supporting bosses 105 are formed on two side walls of the blocking hole 1012 near the avoidance hole 1011, and the distance between the two supporting bosses 105 is consistent with the width of the blocking hole 1012.

The pen clip body 1 is formed by integrally punching iron sheets, is easy to manufacture and has higher strength.

Referring to fig. 2, a rear side of the lower portion of the clip body 1 is provided with a raised clipping point 103, and the clipping point 103 is used for clipping a pen on an article in cooperation with a pen shaft 2 described below. Specifically, the bottom of the pen clip body 1 is provided with an integrally connected metal strip, the metal strip is bent at the rear side of the pen clip body 1, and the metal strip is further bent along the middle part so that one end of the metal strip abuts against the rear side surface of the pen clip body 1, and then a clamping point 103 is formed at the bent part of the middle part of the metal strip.

Further, the pen clip body 1 is all bent backwards along the outer edge of the circle to form the back-off portion 104 with a radian, and the left side and the right side of the pen clip body 1 are integrally bent backwards along the axis, so that the surface of the pen clip is arc-shaped, and the attractiveness of the pen clip is improved.

Example two

Referring to fig. 3 to 6, the present invention further provides a pen, including: the pen holder comprises a pen holder 2, a refill assembly and the pen clip body 1, wherein the refill assembly is installed in the pen holder 2 by adopting the conventional technology. A convex mounting part 201 is provided along the outer side surface at the upper part of the barrel 2, and the upper and lower ends of the mounting part 201 extend along the length direction of the barrel 2. The mounting portion 201 is also kidney-shaped, and its size is less than the size of the hole 1011 for the mounting portion 201 can alternate in the hole 1011.

The mounting portion 201 is recessed inwardly to form slots 2011, and the slots 2011 on each side extend longitudinally to the upper and lower ends of the mounting portion 201. The top of installation department 201 still concavely is equipped with one section half annular to the slot 2011 of butt joint both sides makes the groove on the installation department 201 whole be the n type.

The width of the slot 2011 is slightly larger than the thickness of the pen clip body 1; the spacing between the slots 2011 matches the width of the detent apertures 1012.

Furthermore, the insertion groove 2011 is provided with retaining points 2012 corresponding to the barbs 102 one by one. In this embodiment, the locking point 2012 is specifically a locking platform and is formed on the inner wall of the slot 2011.

The assembly process of the pen clip body 1 and the pen holder 2 is as follows:

first, the mounting portion 201 of the pen holder 2 is inserted into the avoiding hole 1011, and the pen clip body 1 is aligned with the insertion grooves 2011 on both sides of the mounting portion 201.

Then, the pen holder 2 is pushed to enable the mounting portion 201 to slide upwards into the clamping hole 1012 from the avoiding hole 1011 until the top edge of the clamping hole 1012 stops in the semi-ring groove, at the moment, partial edges on two sides of the clamping hole 1012 slide into the corresponding slots 2011, and the two supporting bosses 105 are respectively close to the inner walls of the slots 2011 on two sides so as to improve the stability of the pen clip during use.

After the pen clip body 1 is installed in place, the barbs 102 on the pen clip body 1 can be exactly clamped on the clamping points 2012 in a one-to-one correspondence manner.

According to the technical scheme, the barb 102 and the clamping point 2012 are clamped with each other, and the semi-ring groove at the top of the mounting part 201 is matched with the stopping limit of the edge of the top of the clamping hole 1012, so that the pen clip body 1 cannot move up and down relative to the pen holder 2; and then the edge of the clamping hole 1012 is matched with the slot 2011 on the mounting part 201 to limit the pen clip body 1 in the left-right and front-back directions, so that the pen clip body 1 is completely fixed on the pen holder 2 and cannot be separated from the pen holder 2.

It is worth mentioning that the angle between the surface of the barb 102 at the lower side and the vertical surface is 20-50 °. Meanwhile, the upper side surface of the cassette (the clamping point 2012) in the present embodiment is also obliquely arranged. Like this, in the assembly process, when barb 102 slides to the contact with the ka tai, the downside inclined plane of barb 102 slides on the upside inclined plane of ka tai relatively for barb 102 takes place elastic deformation, and after barb 102 crossed the ka tai, the initial condition was resumeed in the resilience, and then can not destroy the ka tai on the installation department 201 in the assembly process.

In addition, the locking point 2012 can also be a locking groove (not shown), and at this time, the length of the barb 102 needs to be increased, so that the distance between the left and right barbs 102 is smaller than the distance between the slots 2011. In the assembling process, when the barb 102 just starts to slide into the slot 2011, elastic deformation occurs, and when the barb slides into the clamping groove and is in a clamping state, the barb rebounds to recover to an initial state, so that the same effect can be achieved.

In the previous description, numerous specific details were set forth in order to provide a thorough understanding of the invention. The foregoing description is only illustrative of the preferred embodiments of the invention, which can be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. All the contents that do not depart from the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention all still belong to the protection scope of the technical solution of the present invention.

Claims

1. A pen clip, comprising: be flaky pen clip body (1), pilot hole (101) have been seted up along its length direction in the middle part of pen clip body (1), just pen clip body (1) is located be provided with barb (102) that can take place elastic deformation on pilot hole (101) along length direction's at least one lateral wall.

2. The pen clip of claim 1, wherein: the assembling hole (101) is provided with an avoiding hole (1011) positioned at the lower part and a clamping hole (1012) positioned at the upper part, the clamping hole (1012) is communicated with the avoiding hole (1011), and the width of the clamping hole is smaller than that of the avoiding hole (1011); the barb (102) is located on a sidewall of the capture aperture (1012).

3. The pen clip of claim 2, wherein: the two opposite side walls of the clamping hole (1012) are provided with the barbs (102), and the number of the barbs (102) on each side is more than two.

4. The pen clip of claim 2, wherein: the clamping hole (1012) is close to the side wall of the avoidance hole (1011) and is provided with a support boss (105).

5. The pen clip of claim 1, wherein: the tip of the barb (102) is disposed obliquely upward.

6. The pen clip of claim 1, wherein: the pen clip body (1) is integrally formed by punching and molding metal materials.

7. The pen clip of claim 1, wherein: a raised clamping point (103) is arranged on the rear side of the lower portion of the pen clip body (1).

8. The pen clip of claim 1, wherein: the pen clip body (1) is bent backwards along the outer edge of the pen clip body in a circle to form an inverted buckle part (104) with a radian.

9. A pen, comprising: the pen clip body (1) comprises a pen holder (2) and the pen clip body (1) as claimed in any one of claims 1 to 8, wherein a raised installation part (201) is arranged on the upper part of the pen holder (2) along the outer side surface, and the upper end and the lower end of the installation part (201) extend along the length direction of the pen holder (2); the both sides of installation department (201) are inwards recessed relatively and are formed slot (2011), just be provided with in slot (2011) with screens point (2012) that barb (102) correspond, installation department (201) alternate in pilot hole (101), and certainly the one end of pilot hole (101) slides to the other end, makes barb (102) block on screens point (2012).

10. The pen of claim 9, wherein: the width of the slot (2011) is larger than the thickness of the pen clip body (1), and the corresponding part edge of the assembly hole (101) extends into the slot (2011).