CN2517586Y

CN2517586Y - elastic pen clips

Info

Publication number: CN2517586Y
Application number: CN 01242922
Authority: CN
Inventors: 陈为泰
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-07-30
Filing date: 2001-07-30
Publication date: 2002-10-23
Anticipated expiration: 2011-07-30

Abstract

The utility model relates to an elastic pen clip. The utility model comprises a fastening piece 1 and a pen clip body 2 which are connected with a pen body. The pen clip body 2 is divided into an upper pen clip body 21 and a lower pen clip body 22 which are hinged together, and an elastic recovery device 3 is arranged in the lower pen clip body 22. The influence of the distortion of the upper pen clip body 21 to the lower pen clip body 22 is eliminated, simultaneously the lower pen clip body 22 can rotate round a hinge axle, and the elastic recovery device 3 ensures that the lower pen clip body 22 keeps a pressing force toward the pen body direction all the time, thus causing the pen clip to clamp an object clamped, therefore the utility model has the advantages that the operation is convenient, the utility model is safe and reliable, and the service life is long.

Description

Elastic pen clips

Technical field under in the of one:

The utility model relates to the lip pencil articles for use of class of jobs, the particularly device that the lip pencil articles for use are fixed on dress ornament or wrap.

Two background technologies:

Pen clip is the important component part of pen, and the performance of pen clip is bad, causes the user that pen is lost easily or drops and damage on the ground, brings inconvenience and economic loss to the user.Pen clip all is an one in the prior art, clamps caught object by the elasticity of pen clip oneself, still, grows service time or the bad plastic deformation that just causes pen clip of performance of pen clip, makes pen clip can't clamp caught object, and pen clip also just loses its effect.

Three summary of the invention:

The purpose of this utility model provides a kind of esy to use, safe and reliable and long-life elastic pen clips.

The purpose of this utility model realizes by implementing following technical scheme: this elastic pen clips comprises and the handwriting coupled fasteners pen clip body that is fixed on the securing member or links to each other with handwriting by securing member.The pen clip body is divided into the pen clip body and the clamp of starting writing, flexible resetting means in the clamp of starting writing.It is hinged that the pen clip body is divided into two parts, elimination is because of the distortion of the last pen clip body influence to the clamp of starting writing, make the clamp of starting writing can be simultaneously around hinge axis, elasticity reset device makes the clamp of starting writing remain the thrust of pointing to handwriting, make pen clip can clamp caught object all the time, so just can esy to use, safe and reliable and long service life.

Four description of drawings:

Fig. 1 is that the master of the utility model elastic pen clips looks partial schematic sectional view.

Fig. 2 is that the master who goes up pen clip body 21 single-channel types described in Fig. 1 looks partial schematic sectional view.

Fig. 3 is the elevational schematic view that goes up pen clip body 21 multi-groove types described in Fig. 1.

Fig. 4 is that the master of 3 one chips of elasticity reset device described in Fig. 1 looks schematic diagram.

Fig. 5 is that cross-sectional schematic is looked on the left side of 3 one chips of elasticity reset device described in Fig. 1.

Fig. 6 is that cross-sectional schematic is looked on the left side of 3 V shapes of elasticity reset device described in Fig. 1.

Five specific embodiment:

As can be seen from Figure 1, this elastic pen clips comprises and handwriting coupled fasteners 1, the pen clip body 2 that is fixed on the securing member 1 or links to each other with handwriting by securing member 1.Described pen clip body 2 is divided into the pen clip body 21 and the clamp 22 of starting writing, flexible resetting means 3 in the clamp 22 of starting writing.It is hinged that pen clip body 2 is divided into two parts, elimination is because of the distortion of last pen clip body 21 influence to the clamp 22 of starting writing, make the clamp 22 of starting writing can be simultaneously around hinge axis, elasticity reset device 3 makes the clamp 22 of starting writing remain the thrust of oriented handwriting direction, makes pen clip can clamp caught object all the time.

From Fig. 2 and Fig. 3, can find out, the described pen clip body 21 of going up is blocks, at least one is arranged to the groove 211 that is recessed in its termination adjacent with the clamp 22 of starting writing, and this groove can make connector 31 pack into, according to manufacturer or user's requirement, can be designed as single groove or multiple-grooved.This groove 211 is positioned at the middle part of pen clip body 21 lower surfaces, perhaps is positioned at pen clip body 21 forward and backward two relatively on the surface.There is a hole 212 at described position at groove 211, and this hole is the open-work that traverses pen clip body 21, or the open-work of the last pen clip body 21 of side perforation, at the opposite side of last pen clip body 21 and the relative position in hole 212 a semi-transparent hole 213 is arranged.Hole 212 and semi-transparent hole 213 are unthreaded hole, also can be that

hole

212 or 213 inside fire attacks of semi-transparent hole have screw thread, and a connecting pin or an attachment screw 214 that adapts with hole 212 is arranged in the hole 212.Should select connecting pin to cooperate for unthreaded hole, and should select attachment screw for screwed hole, this connecting pin or attachment screw 214 will go up pen clip body 21 and the clamp 22 of starting writing is hinged.

As can be seen from Figure 1, there is a hole 221 of the recessed elasticity reset device 3 of can packing into downwards described clamp 22 and the last pen clip body 21 adjacent terminations of starting writing, a screw 222 that is communicated with hole 221 is arranged on a side surface of the clamp 22 of starting writing, a dog screw 223 is housed in this screw 222.After screwing in, this dog screw 223, elasticity reset device 3 is fixed in its installing hole 221 with positioning sleeve 33 location.

Can find out that from Fig. 4, Fig. 5 described elasticity reset device 3 comprises that the body of rod 32 of connector 31 is arranged at top, is set with the compression spring 34 and the spring base 35 of positioning sleeve 33, web-like on the body of rod 32 successively, positioning sleeve 33 and spring base 35 are fixing with the body of rod 32.When breaking into two with one's hands when starting writing clamp 22, the body of rod 32 is upwards drawn, compression spring 34 is compressed, produces a precompression, when unclamping when starting writing clamp 22, this precompression release, the clamp 22 of will starting writing resets and clamps to the handwriting direction.

From Fig. 4 figure, 5 and Fig. 6 can find out, an open-work 311 that connecting pin or attachment screw 214 are passed is arranged on the described connector 31, be designed to single groove for last pen clip body 21, connector 31 is that top is the blocks of monolithic, be designed to multiple-grooved for last pen clip body, connector 31 is the forked objects that equate with groove 211 quantity for the fork number.

Can find out that from Fig. 5, Fig. 6 described positioning sleeve 33 is ring-type objects, at its outer round surface a recess 331 is arranged.This recess 331 can make dog screw 223 screw in, and can realize the location.

Claims

1. elastic pen clips, comprise and handwriting coupled fasteners (1), the pen clip body (2) that is fixed on that securing member (1) is gone up or links to each other with handwriting by securing member (1), it is characterized in that: described pen clip body (2) is divided into pen clip body (21) and the clamp of starting writing (22), flexible resetting means (3) in the clamp of starting writing (22).

2. elastic pen clips according to claim 1, it is characterized in that: described upward pen clip body (21) is a block, at least one is arranged to the groove that is recessed on (211) in itself and the adjacent termination of clamp (22) of starting writing, this groove is positioned at the middle part of pen clip body (21) lower surface, perhaps is positioned at pen clip body (21) forward and backward two relatively on the surface.

3. according to claim 1,2 described elastic pen clipses, it is characterized in that: there is a hole (212) at described position at groove (211), this hole is the open-work that traverses pen clip body (21), or the open-work of the last pen clip body (21) of a side perforation, at the opposite side of last pen clip body (21) and the relative position of hole (212) a semi-transparent hole (213) is arranged.

4. elastic pen clips according to claim 3 is characterized in that: described hole (212) and semi-transparent hole (213) can all be unthreaded holes, also can one of them be set to internal thread.

5. elastic pen clips according to claim 4 is characterized in that: a connecting pin that adapts with it or attachment screw (214) are arranged in described hole (212).

6. elastic pen clips according to claim 1, it is characterized in that: there is a hole (221) of recessed elasticity reset device (3) of can packing into downwards the termination that the described clamp of starting writing (22) is adjacent with last pen clip body (21), a screw (222) that is communicated with hole (221) is arranged on a side surface of the clamp of starting writing (22), dog screw (223) is housed in this screw (222).

7. elastic pen clips according to claim 1, it is characterized in that: described elasticity reset device (3) comprises that the body of rod (32) of connector (31) is arranged at top, be set with positioning sleeve (33), compression spring (34) and spring base (35) on the body of rod (32) successively, positioning sleeve (33) and spring base (35) are fixing with the body of rod (32).

8. elastic pen clips according to claim 7 is characterized in that: an open-work (311) that connecting pin or attachment screw (214) are passed is arranged on the described connector (31).

9. elastic pen clips according to claim 7 is characterized in that: described connector (31) is that top is the blocks of monolithic or is the forked object that the fork number equates with groove (211) quantity.

10. elastic pen clips according to claim 7 is characterized in that: described positioning sleeve (33) is a ring-type object, at its outer round surface a recess (331) is arranged.