CN109318625A

CN109318625A - A kind of medical telescopic pen

Info

Publication number: CN109318625A
Application number: CN201810975987.7A
Authority: CN
Inventors: 缪立超
Original assignee: Wenzhou Dawn Arts And Crafts Co Ltd
Current assignee: Wenzhou Dawn Arts And Crafts Co Ltd
Priority date: 2018-08-24
Filing date: 2018-08-24
Publication date: 2019-02-12

Abstract

The invention discloses a kind of medical telescopic pens, including pen container, pen core is vertically arranged in the pen container, the pen core is clipped in two and half circular platform type pen cores set block, the center of pen core set block opens up reservoir hole, reservoir hole inner clip pen core, pen core set block the interior bottom of pen container is supported on by support spring, the two sides of pen core set block, which are equipped with, drives pen core to cover the press device that block moves up and down；The automatic spring that the present invention is realized by way of pressing, it can be pressed when in use by hand and write pop-up, when not in use, automatic retracted, it will not forget pressing nib, nib stays in external situation, pen container is without the setting pen cap, pen container is directly hung over into pocket by pen clip or is mounted in pocket, the pen tip of pen container will not cause scratch to clothes, pen container can load replacement general Neutral ball-point for ball-point pen on the market by clamping device, can be used for multiple times, and solve the problems, such as to be easy to fall off for the pen cap and lead to clothing there are pen touch.

Description

A kind of medical telescopic pen

Technical field

The present invention relates to a kind of medical field of stationery, specifically a kind of medical telescopic pen.

Background technique

During doctors and nurses's work of hospital, pen tool can be all carried, is counted for general record, it is general at present The pen tool used is neutral fountain pen common on the market, and general penholder, which is equipped with, has pen cap and pen clip, and general nurse doctor exists In use, all can be by pen hanging on the pocket of chest, convenient for fetching use with oneself, but the pen cap of this neutral fountain pen is easy to It falls, causes nib to leave various pen touch on white coat, and the general automatic ball-pen with pressing is due to replacing pen core not Become, refill for ball-point pen poor universality, automatic ball-pen higher cost on the market, the utilization rate of the automatic ball-pen for causing band to press compared with It is low, and the automatic ball-pen pressed, there is also forgetting that pressing is written, nib stays in outside pen container the case where drawing dirty coat.

Therefore, in response to this, it would be desirable to a kind of medical telescopic pen applicable with neutral fountain pen pen core on the market.

Summary of the invention

The purpose of the present invention is to provide a kind of medical telescopic pens, to solve the problems mentioned in the above background technology.

To achieve the above object, the invention provides the following technical scheme:

A kind of medical telescopic pen, including pen container, pen core cover block, pen core, and pen core, the pen core folder are vertically arranged in the pen container In two and half circular platform type pen cores set block, the center of the pen core set block opens up reservoir hole, clips in the reservoir hole Pen core, the pen core set block are supported on the interior bottom of pen container by support spring, and the two sides of the pen core set block are started writing equipped with band The press device that core retainer plate block moves up and down.

Further scheme: the press device includes briquetting, and the two sides of pen container are arranged in the briquetting, described Briquetting is provided on the barrel of pen container by being fixed on the slot bottom two sides of pressing groove, the pressing groove, the slot of the pressing groove Bottom center offers telescopic mouth, the fixed pressing connecting rod in the inner bottom surface center of the briquetting, the pressing connecting rod Protrude into the inside of pen container across telescopic mouth, the fixed contact slipper of inside end of the pressing connecting rod, the contact slipper with The lateral wall of pressing groove slides.

Further scheme: the contact slipper is curved metal block.

Further scheme: clamping device is equipped in the pen core set block.

Further scheme: the clamping device packet reservoir hole, the reservoir hole are provided with the interior of pen core set block vertically Side.

Further scheme: the fixed one layer of non-slip mat of the inner wall of the reservoir hole.

Further scheme: the pen tip of the pen container is equipped with pen tip cap, is equipped with screw channel, the pen in the pen tip cap Sharp cap, which is screwed by fixed spiro with pen container, to be connected, and the fixed spiro is fixed on the bottom surface of pen container, the pen container Fixed pen clip on top bar wall.

Compared with prior art, the beneficial effects of the present invention are: the automatic spring that the present invention is realized by way of pressing, It can be pressed when in use by hand and write pop-up, when not in use, automatic retracted will not forget pressing nib, Nib stays in external situation, and pen container is directly hung over pocket by pen clip or be mounted in pocket by pen container without the setting pen cap Interior, the pen tip of pen container will not cause scratch to clothes, and pen container can be loaded by clamping device and replace neutrality general on the market Pen core can be used for multiple times, and solve the problems, such as to be easy to fall off for the pen cap and lead to clothing there are pen touch.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of medical telescopic pen.

Fig. 2 is the top view of pen container internal structure in medical telescopic pen.

Fig. 3 is the structural schematic diagram that pen core covers block top view in medical telescopic pen.

Fig. 4 is the structural schematic diagram that pen core covers block side view in medical telescopic pen.

Structural schematic diagram when Fig. 5 is pen core retraction in medical telescopic pen.

In figure: pen container 1, fixed spiro 10, pen clip 11, pen tip cap 2, screw channel 20, pressing groove 3, telescopic mouth 30, briquetting 4, It presses connecting rod 40, contact slipper 42, pen core and covers block 5, support spring 50, reservoir hole 51, non-slip mat 52, pen core 6.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

Embodiment 1

Please refer to Fig. 1~5, in the embodiment of the present invention, a kind of medical telescopic pen, including pen container 1, pen core cover block 5, pen core 6, described Pen core 6 is vertically arranged in pen container 1, the pen core 6 is clipped in two and half circular platform type pen cores set block 5, in the pen core set block 5 Heart position opens up reservoir hole 51,51 inner clip of reservoir hole pen core 6, the pen core set block 5 supported by support spring 50 In the interior bottom of pen container 1, the two sides of the pen core set block 5 are equipped with the press device for driving pen core set block 5 to move up and down；

The press device includes briquetting 4, and the two sides of pen container 1 are arranged in the briquetting 4, and the briquetting 4 is solid by 41 The slot bottom two sides of pressing groove 3 are scheduled on, the pressing groove 3 is provided on the barrel of pen container 1, the slot bottom centre bit of the pressing groove 3 It sets and offers telescopic mouth 30, the fixed pressing connecting rod 40 in the inner bottom surface center of the briquetting 4, the pressing connecting rod 40 is worn The inside that telescopic mouth 30 protrudes into pen container 1, the fixed contact slipper 42 of inside end of the pressing connecting rod 40 are crossed, the contact is slided Block 42 and the lateral wall of pressing groove 3 slide；

The contact slipper 42 is curved metal block；

The pen tip of the pen container 1 is equipped with pen tip cap 2, is equipped with screw channel 20 in the pen tip cap 2, the pen tip cap 2 passes through fixation Loop coil 10 is screwed with pen container 1 to be connected, and the fixed spiro 10 is fixed on the bottom surface of pen container 1, the top bar of the pen container 1 Fixed pen clip 11 on wall.

The working principle of the invention is: in use, hand-held by briquetting 4 is being pressed against, briquetting 4 is inside by pressing connecting rod 40 It presses, pen core is covered 5 entirety of block by the side wall that the pen core of truncated cone-shaped covers block 5 and is pressed downward by pressing connecting rod 40, and pen core covers block as a result, 5 just stretch out with pen core 6 from pen tip cap 2, and pen core 6 can be write, and when not in use, hand leaves briquetting 4, pen core set Block 5 is no longer influenced by the extruding of contact slipper 42, and pen core covers the support spring 50 of 5 bottom of block for the whole top upwards of pen core set block 5, and Drive pen core 6 is whole to move up, the bottom pen tip of pen core 6 retracts in pen tip cap 2, completes the movement of automatic retracted as a result,.

Embodiment 2

Clamping device is equipped in the pen core set block 5；

The clamping device packet reservoir hole 51, the reservoir hole 51 are provided with the medial surface of pen core set block 5 vertically；

The fixed one layer of non-slip mat 52 of the inner wall of the reservoir hole 51.

The working principle of the invention: the clamping device being provided with can in order in the replacement and use process of pen core 6, Pen core 6 can cover block 5 by the pen core of two sides and clamp, and prevent in writing process, 6 stress of pen core bounces back upwards.

It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims

1. a kind of medical telescopic pen, including pen container (1), pen core cover block (5), pen core (6), which is characterized in that in the pen container (1) It is vertically arranged pen core (6), the pen core (6) is clipped in two and half circular platform type pen cores set block (5), pen core set block (5) Center opens up reservoir hole (51), reservoir hole (51) inner clip pen core (6), pen core set block (5) pass through support Spring (50) is supported on the interior bottom of pen container (1), and the two sides of pen core set block (5) are equipped with to drive and move down on pen core set block (5) Dynamic press device.

2. medical telescopic pen according to claim 1, which is characterized in that the press device includes briquetting (4), described Briquetting (4) setting is fixed on the slot bottom two sides of pressing groove (3) by (41) in the two sides of pen container (1), the briquetting (4), The pressing groove (3) is provided on the barrel of pen container (1), and the slot bottom center of the pressing groove (3) offers telescopic mouth (30), the fixed pressing connecting rod (40) in the inner bottom surface center of the briquetting (4), the pressing connecting rod (40) pass through flexible Mouth (30) protrudes into the inside of pen container (1), the fixed contact slipper of inside end (42) of pressing connecting rod (40), the contact Sliding block (42) and the lateral wall of pressing groove (3) slide.

3. medical telescopic pen according to claim 2, which is characterized in that the contact slipper (42) is curved metal block.

4. medical telescopic pen according to claim 1, which is characterized in that be equipped with clamping device in pen core set block (5).

5. medical telescopic pen according to claim 4, which is characterized in that the clamping device packet reservoir hole (51) is described Reservoir hole (51) is provided with the medial surface of pen core set block (5) vertically.

6. medical telescopic pen according to claim 5, which is characterized in that fixed one layer of the inner wall of the reservoir hole (51) Non-slip mat (52).

7. -6 any medical telescopic pen according to claim 1, which is characterized in that the pen tip of the pen container (1) is equipped with Pen tip cap (2), the pen tip cap (2) is interior to be equipped with screw channel (20), and the pen tip cap (2) passes through fixed spiro (10) and pen container (1) It is screwed connected, the fixed spiro (10) is fixed on the bottom surface of pen container (1), solid on the top bar wall of the pen container (1) Determine pen clip (11).