CN203460573U

CN203460573U - Novel pen

Info

Publication number: CN203460573U
Application number: CN201320474763.0U
Authority: CN
Inventors: 黄文�; 赵鑫; 王晓丽; 秦星吉
Original assignee: Yanshan University
Current assignee: Yanshan University
Priority date: 2013-08-06
Filing date: 2013-08-06
Publication date: 2014-03-05
Anticipated expiration: 2023-08-06

Abstract

The utility model provides a novel pen. The novel pen comprises a sign pen refill, a pencil lead, a fixing piece, a sign pen tube, a pencil tube, a lining tube which is arranged inside the pencil tube and in contact with the inner wall of the pencil tube and a locking piece; the upper end of the fixing piece is provided with an upper sleeve which extends upward; the upper sleeve extends into the sign pen tube to be in threaded connection with the sign pen tube; a pen tail end of the sign pen refill is arranged inside the fixing piece; a pen point of the sign pen refill extends out from the sign pen tube; the lower end of the fixing piece is in blocking connection with the upper end of the pencil tube in a rotatable mode; the lower end of the pencil tube is connected with a pen cap in a detachable mode; the fixing piece is provided with a screw; the screw which penetrates the lining tube is in threaded connection with the lining tube; the locking piece comprises a lock cylinder which is fixed on the lining tube and a locking ring; a spring is arranged between the locking ring and the lining tube; a cone-shaped chamber is formed in the middle of the lock cylinder; the pen tail end of the pencil lead is fixedly arranged inside the cone-shaped chamber; the pen point of the pencil lead extends out from the pen cap. The novel pen can effectively avoiding troubles caused by forgetting sign pens or pencils.

Description

A kind of New-type pen

Technical field

The utility model relates to a kind of study article, particularly relates to a kind of New-type pen.

Background technology

Pen is one of essential product of people's study and work, and at present, function and the great variety of models of pen, to adapt to the demand that people are different, for people's live and work provides good condition.Student is the main use colony of pen, when normal test, need to use signature pen answer and use pencil to be coated with answering card, if student is careless, leave behind signature pen or pencil, in when examination, inconvenience asks that other classmates borrow, thereby causes student to produce bad mood and larger psychological pressure, and then affects it and normally bring into play.

Utility model content

The defect of prior art and various weak point in view of the above, the technical problems to be solved in the utility model is to provide a kind of New-type pen that integrates pencil and signature pen.

For achieving the above object, the utility model provides a kind of New-type pen, comprise Signing refill, pencil-lead, fixture, the signature shaft of a writing brush and pencil tube, described fixture upper end is provided with a upwardly extending upper bush, described upper bush stretches in the signature shaft of a writing brush and is connected with signature pen gas thread, the pen end of described Signing refill is arranged in the inner chamber of the cannulated threaded bar of fixture, and the nib of Signing refill is stretched out from the signature shaft of a writing brush, described fixture lower end and the clamping rotationally of pencil tube upper end, pencil tube lower end and a cap for brush removably connect, also comprise a lining that is arranged in pencil tube and contacts with pencil tube inwall, described fixture lower end is provided with one and is through in lining, and the hollow screw being threaded with lining, also comprise a locking member, described locking member comprises the lock core that is fixed on lining lower end, and the retaining ring of parcel lock core, between described retaining ring and lining, be provided with a spring, described lock core center is provided with a taper cavity volume, the pen end of described pencil-lead is fixedly located in taper cavity volume, the nib end of pencil-lead stretches out from the cap for brush.

Further, described pencil tube inwall offers gathering sill, and the upper and lower two ends of described lining are equipped with the flange that is arranged in gathering sill.

Preferably, described cap for brush inwall is provided with the baffle ring matching with retaining ring.

Further, described signature shaft of a writing brush upper end cover has a signature pen cap, the nib end of described Signing refill to be arranged in the signature pen cap, and the pen end of described signature pen is arranged in the inner chamber of the hollow screw of fixture; Described pencil tube lower end cover has a point protector, and the nib end of described pencil-lead is arranged in point protector.

Preferably, on described point protector, be fixed with a rubber bumper.

Further, the described signature pen cap or point protector are provided with an elastic card hook part.

A kind of New-type pen that the utility model relates to has following beneficial effect:

This New-type pen becomes one signature pen and pencil, and then is easy to carry, and effectively avoids the various troubles that cause because leaving behind signature pen or pencil, in addition, in this, New-type pen is rational in infrastructure, ingenious, convenient and practical, volume is small and exquisite, is applicable to all kinds of crowds and uses, and is convenient to popularize.

Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of description, below with preferred embodiment of the present utility model and coordinate accompanying drawing to be elaborated to this patent.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Fig. 2 is that the A-A of Fig. 1 is to cutaway view.

Fig. 3 is the B circle enlarged drawing of Fig. 1.

Element numbers explanation

1 Signing refill

2 pencil-leads

3 fixtures

31 upper bushes

32 hollow screw

The 4 signature shafts of a writing brush

5 pencil tubes

51 gathering sills

6 caps for brush

61 baffle rings

The 7 signature pens cap

8 point protectors

9 rubber bumpers

10 elastic card hook parts

11 linings

111 flanges

12 locking members

121 lock cores

122 retaining rings

123 taper cavity volumes

13 springs

The specific embodiment

Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.

As shown in Figure 1, the utility model provides a kind of New-type pen, comprise Signing refill 1, pencil-lead 2, fixture 3, the signature shaft of a writing brush 4 and pencil tube 5, described fixture 3 upper ends are provided with a upwardly extending upper bush 31, described upper bush 31 stretches in the signature shaft of a writing brush 4 and with the signature shaft of a writing brush 4 and is threaded, the pen end of described Signing refill 1 is arranged in the inner chamber of the included hollow screw of fixture 3 32, and the nib of Signing refill 1 is stretched out from the signature shaft of a writing brush 4, described fixture 3 lower ends and the clamping rotationally of pencil tube 5 upper ends, pencil tube 5 lower ends and a cap for brush 6 removably connect, also comprise a lining 11 that is arranged in pencil tube 5 and contacts with pencil tube 5 inwalls, see Fig. 2, described fixture 3 lower ends are provided with one and are through in lining 11, and the screw rod 32 being threaded with lining 11, also comprise a locking member 12, see Fig. 3, described locking member 12 comprises the lock core 121 that is fixed on lining 11 lower ends, and the retaining ring 122 of parcel lock core 121, between described retaining ring 122 and lining 11, be provided with a spring 13, described lock core 121 centers are provided with a taper cavity volume 123, the pen end of described pencil-lead 2 is fixedly located in taper cavity volume 123, the nib end of pencil-lead 2 stretches out from the cap for brush 6.

In a kind of New-type pen that the utility model relates to, signature pen and pencil 2 are become one, and then be easy to carry, effectively avoid the various troubles that cause because leaving behind signature pen or pencil 2.And in this kind of New-type pen, when dress pencil-lead 2, pencil-lead 2 is pressed into inward from the cap for brush 6 in the taper cavity volume 123 of lock core 121, effect due to pressure, retaining ring 122 moves up, and then pencil-lead 2 is pressed in lock core 121 completely, unclamps afterwards, retaining ring 122 moves down and wraps lock core 121 under the effect of spring 13, and then pencil-lead 2 is fixed in lock core 121.In the present embodiment, the described cap for brush 6 inwalls are provided with the baffle ring 61 matching with retaining ring 122, when unloading pencil-lead 2 or reconcile the overhang of pencil-lead 2 from the cap for brush 6, only need rotation fixture 3, by screw rod 32 and the threaded engagement of lining 11, lining 11 is moved down, and then drive locking member 12 to move down together, until retaining ring 122 knocks baffle ring 61 over, and under the effect of baffle ring 61, retaining ring 122 is slack, and lock core 121 continues to move down, now taper cavity volume 123 openings become large, pencil-lead 2 can be unloaded or extract some distances.

Further, see Fig. 1, described pencil tube inwall offers gathering sill 51, and described lining is equipped with the flange 111 that is arranged in gathering sill 51 in two ends Shang Xia 11.

Further, see Fig. 1, the described signature shaft of a writing brush 4 upper end covers have a signature pen cap 7, the nib end of described Signing refill 1 to be arranged in the signature pen cap 7, to protect the nib end of Signing refill 1; Described pencil tube 5 lower end covers have a point protector 8, and the nib end of described pencil 2 is arranged in point protector 8, to protect the nib end of pencil 2.

Preferably, on described point protector 8, be fixed with a rubber bumper 9, be convenient to the vestige of wiping pencil 2.

Further, the described signature pen cap 7 or point protector 8 are provided with an elastic card hook part 10, so that this New-type pen is stuck on books or other objects, place the loss of pen.

In sum, this kind of New-type pen is rational in infrastructure, ingenious, convenient and practical, and volume is small and exquisite, is applicable to all kinds of crowds and uses, and is convenient to popularize.So the utility model has effectively overcome various shortcoming of the prior art and tool high industrial utilization.

A kind of New-type pen above the utility model embodiment being provided is described in detail; for one of ordinary skill in the art; thought according to the utility model embodiment; all will change in specific embodiments and applications; in sum; this description should not be construed as restriction of the present utility model, and all any changes of making according to the utility model design philosophy are all within protection domain of the present utility model.

Claims

1. a New-type pen, it is characterized in that: comprise Signing refill (1), pencil-lead (2), fixture (3), the signature shaft of a writing brush (4) and pencil tube (5), described fixture (3) upper end is provided with a upwardly extending upper bush (31), described upper bush (31) stretches in the signature shaft of a writing brush (4) and with the signature shaft of a writing brush (4) and is threaded, the pen end of described Signing refill (1) is arranged in the inner chamber of the included hollow screw (32) of fixture (3), and the nib of Signing refill (1) is stretched out from the signature shaft of a writing brush (4), described fixture (3) lower end and the clamping rotationally of pencil tube (5) upper end, pencil tube (5) lower end and a cap for brush (6) removably connect, also comprise a lining (11) that is arranged in pencil tube (5) and contacts with pencil tube (5) inwall, described fixture (3) lower end is provided with one and is through in lining (11), and the hollow screw (32) being threaded with lining (11), also comprise a locking member (12), described locking member (12) comprises the lock core (121) that is fixed on lining (11) lower end, and the retaining ring (122) of parcel lock core (121), between described retaining ring (122) and lining (11), be provided with a spring (13), described lock core (121) center is provided with a taper cavity volume (123), the pen end of described pencil-lead (2) is fixedly located in taper cavity volume (123), the nib end of pencil-lead stretches out from the cap for brush (6).

2. a kind of New-type pen according to claim 1, is characterized in that: described pencil tube inwall offers gathering sill (51), and the upper and lower two ends of described lining (11) are equipped with the flange (111) that is arranged in gathering sill (51).

3. a kind of New-type pen according to claim 1, is characterized in that: the described cap for brush (6) inwall is provided with the baffle ring (61) matching with retaining ring (122).

4. a kind of New-type pen according to claim 1, it is characterized in that: the described signature shaft of a writing brush (4) upper end cover has a signature pen cap (7), the nib end of described Signing refill (1) is arranged in the signature pen cap (7), and the pen end of described Signing refill (1) is arranged in the inner chamber of the hollow screw (32) of fixture (3); Described pencil tube (5) lower end cover has a point protector (8), and the nib end of described pencil-lead (2) is arranged in point protector (8).

5. a kind of New-type pen according to claim 4, is characterized in that: on described point protector (8), be fixed with a rubber bumper (9).

6. a kind of New-type pen according to claim 4, is characterized in that: the described signature pen cap (7) or point protector (8) are provided with an elastic card hook part (10).