CN208216373U - A kind of partially sealed pen with open-and-close mechanism is put - Google Patents

Abstract

The utility model discloses a kind of, and the partially sealed pen with open-and-close mechanism is put, including pen container, pen container lid and pen clip, pen container lid are adapted to pen container, and pen clip is fixed on pen container and covers；Pen clip includes two frame bodies, shaft, torsionspring and positioning column, torsionspring is set there are two pogo pin and a locating ring, shaft and positioning column are fixed on pen container and cover, two frame bodies, which are rotatably connected in shaft, forms clamping end and handle end, torsionspring is set in shaft, two pogo pin is contacted at respectively on the inside of the handle end of two frame bodies, and its locating ring is sheathed on positioning column；Pen container covers and is equipped with a hole at the clamping end of pen clip, and clamping end, which is equipped with, fits in the cover-shaped body of pen container cap surface, and cover-shaped body covers on hole that only there are the holes that one is adapted to thickness after the closure of clamping end.The sealed pen, which is put, may be implemented to carry out written position partially sealed basic function, achieve the purpose that written moisturizing.

Description

A kind of partially sealed pen with open-and-close mechanism is put

Technical field

The utility model belongs to machinery field, is related to a kind of partially sealed pen with open-and-close mechanism and puts.

Background technique

In social production life, often need to carry out temporary sealing to the part of object.For example, the hair of Chinese Writing brush calligraphy Pen, traditional Chinese painting pen, water drawing bruss and oil painting brush, in the practice of calligraphy and drawing or production process, between often needing continually Disconnected and recovery uses.Writing brush or paintbrush are temporarily interrupted in use, it is necessary to be sealed to save, to prevent being moistened with prepared Chinese ink or pigment Nib is dry, while it being avoided to touch other objects.Restore in use, again can depressurization easily, it is convenient to remove.In this way, In calligraphy and painting process, the troublesome operation of frequent clean writing brush or paintbrush can be removed from, save the time, improved efficiency, and is pleasant Mood, and extend the service life of pen, while saving water resource.

Though it is customary frequently to wash pen, it is to fail to solve the problems, such as very well over the past thousands of years in fact, is calligraphy and drawing artistic-shaped Formula is where operation with the main shortcoming in tool technique level, it may be said that virtually affects these art forms and preferably drills Into and development.Modern life rhythm is accelerated, and calligraphy and drawing fan generally require intermittently to carry out using the scrappy time Practice, frequently washes pen then more not tolerable.The presence of this problem also virtually hinders these art forms in the modern times Development.In short, this seems insignificant problem, a really major issue in the urgent need to address.

The method and apparatus it is found that writing brush or paintbrush temporary sealing are analyzed, following demand must be met.

1) have and carry out partially sealed basic function to written position.

Writing brush or paintbrush are integrally sealed, is also able to achieve and this function is sealed to nib, but sealing device is relatively huge Greatly, more space is occupied, heaviness unsightly, wastes material.

In addition, the implementation of the partially sealed function of nib, can be abstracted as the method and apparatus partially sealed to object, Neng Gouguang It is general for medical instrument, various relevant production units it is partially sealed.The sealing of the written position of writing brush or paintbrush is this kind of side One of method and device applies special case.

2) operation with depressurization, i.e. writing brush, operation paintbrush storage and taken out are sealed, it is necessary to it is very easy, it is best It is that a simple movement can be completed.

With placement of having no progeny between pen, it is desirable that a pen is put.Previous pen is put, the mountain font pen being such as placed on desk It puts, has the advantages that put pen and to take pen to operate particularly convenient.The partially sealed device of nib is substantially also that a pen is put, answers This advantage for putting of inheriting tradition pen as far as possible.

3) sealing device should be exquisite small and exquisite as far as possible, and is a compact entirety.It is placed on desk, should occupy smaller Space, and good appearance is not only practical, and meets the Visual Aesthetics demand of people.Visual Aesthetics demand is not allow to neglect in design Depending on importance.Such as the inkstone in the writing brush, ink stick, ink slab and paper, the beauty of moulding is particular about very much.

4) it puts pen and takes in an operating process, the nib for being moistened with prepared Chinese ink or pigment must be avoided to touch any of sealing device Position and cause to stain.This is also an importance of operability.

5) partially sealed device must be sturdy and durable, is hardly damaged.

6) partially sealed method must be simply easily achieved, and corresponding intrument must be susceptible to manufacture, and cost is opposite It is cheap.

Existing brush writing skill encapsulation scheme is divided into two kinds of representative configurations of pen container and pen cap.

The form of pen container is by writing brush integral sealing in a pen container.Its major defect is: 1) pen container is bulky, duty Between, heaviness unsightly, wastes material.2) it puts pen, take pen inconvenient for operation.For putting pen, pen container lid need to be opened, then by pen It is hung on hook or is placed in clamp, then cover pen container lid.It can be seen that operation is excessively cumbersome.3) when putting pen and pen being taken to operate, nib is easily Pen container wall or other pens are touched, cause to stain.4) pen container lid and pen container are isolated two parts, are placed on desk, in disorder inconvenience It saves.Writing brush head is sealed in a pen cap by the form of pen cap.Its major defect is: 1) putting pen, takes pen inconvenient for operation.With It for putting pen, needs cover a upper sealing sleeve on writing brush penholder first, by sleeve from the set of penholder end, then strip is to close to pen The position of head, is then connected to the sleeve on penholder by screw thread or other methods for pen cap, pen cap is close by written position at this time Envelope.It can be seen that operation is excessively cumbersome.2) when putting pen and pen being taken to operate, nib easily touching pen cap is polluted, and deform writing brush head And it is not easily accessible pen cap.3) pen cap and sealing are isolated two parts with sleeve, are placed on desk, in disorder inconvenient to save.

Due to above two scheme have the shortcomings that it is obvious, only completed sealing basic function, having ignored other must The demand wanted, thus practical requirement cannot be reached.

Summary of the invention

The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of with the partially sealed of open-and-close mechanism Pen is put.

Technical solutions of the utility model are as follows:

A kind of partially sealed pen with open-and-close mechanism is put, including pen container, pen container lid and pen clip, and pen container lid and pen container are suitable Match, pen clip is fixed on pen container and covers；Pen clip includes two frame bodies, shaft, torsionspring and positioning column, there are two torsionspring is set Pogo pin and a locating ring, shaft and positioning column are fixed on pen container and cover, and two frame bodies, which are rotatably connected in shaft, to be formed Clamping end and handle end, torsionspring are set in shaft, two pogo pin contacts at the handle end of two frame bodies respectively Inside, and its locating ring is sheathed on positioning column；Pen container covers and is equipped with a hole at the clamping end of pen clip, and clamping end is equipped with fitting In the cover-shaped body of pen container cap surface, cover-shaped body covers on hole that only there are the holes that one is adapted to thickness after the closure of clamping end.

Preferably, the inside of pen clip clamping end is equipped with seal washer.

Preferably, the inside of pen clip clamping end is equipped with gasket groove, and seal washer is set in gasket groove.

Preferably, the pen container is in cylindrical shape.

Preferably, the shaft is screw, and upper end is equipped with nut, and holddown spring, frame body warp are equipped between nut and frame body Holddown spring pressure touching is covered in pen container.

Preferably, the pen container lid is transparent material.

Compared with prior art, partially sealed pen provided by the utility model, which is put, has the advantages that

1) it realizes and carries out partially sealed basic function to written position, achieve the purpose that written moisturizing.

2) writing brush or paintbrush storage and the operation taken out are very easy, and a simple movement is only needed to can be completed, thus Substantially a pen is put.

3) sealing device exquisiteness is small and exquisite, and is a compact entirety.It is placed on desk, occupies lesser space, and Good appearance meets Visual Aesthetics demand, can mention in the same breath with the writing brush, ink stick, ink slab and paper.

4) diameter that pen container covers a hole is much larger than the diameter of pen, puts pen and takes in an operating process, can be avoided and be moistened with The nib of prepared Chinese ink or pigment touches any position of sealing device and causes to stain.

5) sturdy and durable, it is hardly damaged, long service life.

6) structure is simply readily produced manufacture, and relative inexpensiveness.

Detailed description of the invention

Fig. 1 is structural schematic diagram when the utility model pen puts clamping writing brush or paintbrush；

Fig. 2 is the structural schematic diagram that the utility model pen is laid down the pen or brush when pressing from both sides opening；

Fig. 3 is the structure composition schematic diagram of pen clip；

Fig. 4 is the torsionspring schematic diagram for the state that do not stress in the raw；

Fig. 5 is torsionspring, holddown spring, shaft and positioning column position view under pen clip closed state；

Fig. 6 is the size marking of pen container lid in embodiment 2；

Fig. 7 is the size marking of pen container in embodiment 2；

Fig. 8 is the size marking of pen clip frame body in embodiment 2；A is isometric side view；B is left view；C is top view；

Fig. 9 is the size marking of torsionspring in embodiment 2；A is isometric side view；B is left view；C is top view；

Wherein, 1 is pen container, and 2 be pen container lid, and 3 be pen clip, and 4 be writing brush or paintbrush, and 5 be clamping end, and 6 be handle end, and 7 are Hole, 8 be frame body, and 9 be gasket groove, and 10 be seal washer, and 11 be torsionspring, and 12 be pogo pin, and 13 be locating ring, and 14 are Shaft, 15 be positioning column, and 16 be holddown spring, and 17 be shaft mounting hole, and 18 be positioning column mounting hole, and 19 be cover-shaped body, and 20 are Pedestal, 21 be the aperture for wearing shaft, and 22 be fixture nut, gasket.

Specific embodiment

The technical solution of the utility model is specifically introduced below with reference to embodiment.

Embodiment 1:

A kind of partially sealed pen with open-and-close mechanism as shown in Figs. 1-5 is put, including pen container 1, pen container lid 2 and pen clip 3, Pen container lid 2 is adapted to pen container 1, and pen clip 3 is fixed on pen container lid 2；Pen clip 3 includes two frame bodies 8, shaft 14, torsionspring 11 With positioning column 15, torsionspring 11 is set there are two pogo pin 12 and a locating ring 13, and shaft 14 and positioning column 15 are fixed on On pen container lid 2, two frame bodies 8, which are rotatably connected in shaft 14, forms clamping end 5 and handle end 6, and torsionspring 11, which is set in, to be turned On axis 14, two pogo pin 12 is contacted at respectively on the inside of the handle end of two frame bodies 8, and its locating ring 13 is sheathed on and determines On the column 15 of position；A hole 7 is equipped on pen container lid 2 at the clamping end of pen clip 35, clamping end 5 is equipped with and fits in 2 surface of pen container lid Cover-shaped body 19, cover-shaped body 19 covers on hole 7 that only there are the holes that one is adapted to thickness after clamping end 5 is closed.Pen clip clamping end 5 Inside be equipped with gasket groove 9, seal washer 10 is equipped in gasket groove 9.Wherein, shaft is screw, and upper end is equipped with nut, nut with Holddown spring 16 is equipped between frame body, frame body 8 is through the pressure touching of holddown spring 16 on pen container lid 2.In order to facilitate observation of, pen container lid 2 is Transparent material.

Embodiment 2:

1, basic structure

As the embodiment and application of the partially sealed method of object with open-close type mechanism, it is a kind of band that partially sealed pen, which is put, There is the partially sealed device of the object of open-close type mechanism, is made of 3 parts such as pen container, pen container lid and pen clips.As shown in Figure 1.

Pen container lid is placed on pen container, and good seal.

Pen clip is made of two frame bodies, shaft, torsionspring, positioning columns etc..Pen clip, which is screwed, is mounted on pen container lid On.Fixed screw is the folding shaft of two frame bodies of pen clip simultaneously, and torsionspring, two frame bodies are sleeved in shaft.

Pen container covers the hole entered and left for the written position of writing brush or paintbrush, and position is in the folder of two frame bodies of pen clip Hold the centre at end.This bore dia is much larger than the diameter of penholder, to facilitate being placed and taken out for pen.

2, the deposit operation of writing brush

When writing brush or paintbrush are stored, the handle end of pen clip frame body is first pinched, the twisting resistance of spring is overcome, opens pen clip.

At this moment, writing brush is held, the hole that the written position for being moistened with prepared Chinese ink or pigment is covered from pen container is protruded into pen container, so The pen clip pinched is unclamped afterwards.Pen clip exerts a force by torsionspring at this time, state and position in closure.Its clamping end is held on Penholder makes writing brush be in fixed spatial position, and written position is overhang inside the pen container of sealing, and penholder is exposed to outside pen container Portion.

The clamping end of two frame bodies of pen clip is in two symmetrical semi- cylindricals, is equipped with upper and lower two and half in each semicolumn Round rubber ring.When pen clip is closed, rubber ring is contacted with penholder, is held with a firm grip and penholder and is played sealing function, while guaranteeing that pen is fixed In the position with horizontal plane.

Semicircular cover-shaped body is arranged at the bottom of semicolumn clamping end, when pen clip is closed, two semicircular cover-shaped bodies pair Claim closed together, covers the hole that pen container covers, play sealing function.

The situation of writing brush is stored when pen clip closed state, as shown in Figure 1.

3, the taking-up operation of writing brush

When needing to take out writing brush, the handle part of pen clip frame body is pinched, spring twisting resistance is overcome, opens pen clip.Together When, writing brush is vertically lifted with hand, written position is then removed from a hole for pen container lid.

The situation that pen is removed when pen clip opens is as shown in Figure 2.

4, pen clip structure and principle are described in detail

Pen clip is made of parts such as frame body, torsionspring, shaft, positioning column and compression springs.

1) pen clip frame body

Pen clip includes two frame bodies, and schematic diagram is as shown in Figure 3.The structure of two frame bodies is essentially identical, only pedestal The size of position and handle part is different.

Shaft is through in the corresponding aperture of pedestal of two frame bodies, is fixed on pen container and is covered.Frame body can carry out around the shaft Rotation, to complete the switching action of pen clip.

Frame body usually makes pen clip be in closed state, the writing brush for storage of holding with a firm grip because of the active force of torsionspring.

Rubber washer is housed to seal when pen clip is closed in the fluting of clamping end.

The clamping end lower part of frame body has cover-shaped body to be covered on the hole of pen container lid, seal when pen clip is closed.

Handle end with hand in frame body is mediated, and is overcome the twisting resistance of spring, pen clip can be made to open, while being put into or taking away hair Pen.

2) torsionspring, holddown spring, shaft and positioning column

In the raw, that is, the torsionspring form for the state that do not stress is as shown in Figure 4.The particularity of torsionspring is There is a locating ring at its middle part.When torsionspring is installed, spring pocket positions snare on positioning column, two pins point in shaft The inside of two frame body of pen clip is not resisted.When pen clip Natural closure holds writing brush with a firm grip (normality), if hiding two frame bodies of pen clip, The form of the parts such as torsionspring, holddown spring, shaft and positioning column and position are high-visible, as shown in Figure 5.

The angulation change of torsionspring pin, force make the frame body of pen clip be in the position being closed, writing brush of holding with a firm grip.

Shaft is a screw, is fixed on pen container with nut, gasket and is covered.Pen clip frame body covers in shaft that (shaft passes through Hole on frame body pedestal).As it can be seen that shaft provides support and axle center for the folding rotation of pen clip frame body.

Positioning column is a screw, is fixed on pen container with nut, gasket and is covered.Since the positioning snare of torsionspring is fixed On the column of position, when such pen clip is closed, frame body is in appropriate position, and the cover-shaped body below clamping end covers pen container just The writing brush insertion hole covered, seals pen container.

Holddown spring covers in shaft, is in the top of shaft, provides pressure, and pen clip frame body is made to be pressed into contact with pen container Lid can obtain better sealing in this way, the cover-shaped body compression below frame body clamping end covers the hole that pen container covers Energy.

5, sealing performance

The safeguard measure of sealing performance:

Each Dimension Measurement reaches enough accuracy, it is ensured that sealing performance.

Pen clip closure, clamping end hold with a firm grip writing brush when, rubber washer therein plays sealing function.

Holddown spring makes pen clip frame body be pressed into contact with pen container lid, and the writing brush insertion hole for covering pen container, which is compacted, to be covered Lid.

The above measure ensure that the good seal performance that partially sealed pen is put.In use, can also be injected into pen container few Clear water is measured, to keep the saturated humidity in pen container.Experiment shows to dip in writing brush also even if what is in the hot summer, stored for a long time It will not dry.

6, part material and production technology

The metal parts such as spring, screw, nut and gasket must be manufactured with stainless steel material.Shop parts can be to producer Customization.

The components such as pen clip frame body, pen container lid and pen container should use transparent, advanced material to be made, such as organic glass, to obtain Obtain exquisitely carved visual effect.In addition, transparent material is conducive to the sight to written position when storing or taking away writing brush operation It examines, in case nib touching pen cover, the certain positions of pen container, cause to stain.

The components such as pen clip frame body, pen container lid and pen container can mold manufactured.

Assembly technology is simpler.It can carry out simple manual assembly or design automation assembling line carries out automatic assembling.

The size and material of each part are described as follows:

1) pen container lid

The size marking of pen container lid is as shown in fig. 6, dimensional units are millimeter (mm), similarly hereinafter.Material is organic glass (poly- first Base methyl acrylate).

2) pen container

The size marking of pen container is as shown in Figure 7.Material is organic glass (polymethyl methacrylate).

3) pen clip frame body

The size marking of pen clip frame body and rubber washer is as shown in figure 8, A is isometric side view；B is left view；C is to overlook Figure.The material of frame body is organic glass (polymethyl methacrylate), and the rubber of soft and transparent can be selected in rubber washer.

Assuming that the diameter of writing brush is 8mm, the interior circular diameter of rubber washer is taken as 7mm.Pen clip frame body clamping end cylinder it is interior Circular diameter is 10mm.When rubber washer uses relatively soft rubber, under pen clip closed state, rubber ring can hold writing brush tightly, It seals, clamping end and energy tight closure guarantee good sealing performance.

If the diameter of writing brush changes, the interior circular diameter of rubber washer need to only be made to corresponding change.Therefore, the design couple The writing brush of different size has versatility.

4) torsionspring

The size marking of torsionspring is as shown in figure 9, A is isometric side view；B is left view；C is top view.Material is Spring special stainless steel.

5) holddown spring

Holddown spring size: spring line footpath is 1mm, 2 circles, spring heights 4mm, spring ring internal diameter 3mm, outer diameter 5mm.Material Matter is spring special stainless steel.

6) other parts

Other parts such as shaft, positioning column screw, nut and gasket etc., material are stainless steel.Its size is easily according to upper It states part size to determine, be omitted.

Compared with prior art, partially sealed pen provided by the utility model, which is put, has the advantages that

1) it realizes and carries out partially sealed basic function to written position, achieve the purpose that written moisturizing.

2) writing brush or paintbrush storage and the operation taken out are very easy, and a simple movement is only needed to can be completed, thus Substantially a pen is put.

3) sealing device exquisiteness is small and exquisite, and is a compact entirety.It is placed on desk, occupies lesser space, and Good appearance meets Visual Aesthetics demand, can mention in the same breath with the writing brush, ink stick, ink slab and paper.

4) diameter that pen container covers a hole is much larger than the diameter of pen, puts pen and takes in an operating process, can be avoided and be moistened with The nib of prepared Chinese ink or pigment touches any position of sealing device and causes to stain.

5) sturdy and durable, it is hardly damaged, long service life.

6) structure is simply readily produced manufacture, and relative inexpensiveness.

The effect of above-described embodiment is only that the essentiality content for illustrating the utility model, but is not limited with this practical Novel protection scope.Technical solutions of the utility model are simply modified or simple replacement does not depart from the utility model skill The essence and protection scope of art scheme.

Claims (6)

1. a kind of partially sealed pen with open-and-close mechanism is put, it is characterised in that: including pen container, pen container lid and pen clip, pen container lid It is adapted to pen container, pen clip is fixed on pen container and covers；Pen clip includes two frame bodies, shaft, torsionspring and positioning column, torsionspring If shaft and positioning column are fixed on pen container and cover, and two frame bodies are rotatably connected on there are two pogo pin and a locating ring Clamping end is formed on axis and handle end, torsionspring are set in shaft, two pogo pin contacts at two frame bodies respectively Handle end on the inside of, and its locating ring is sheathed on positioning column；Pen container is covered is equipped with a hole, clamping end at the clamping end of pen clip Equipped with the cover-shaped body for fitting in pen container cap surface, after the closure of clamping end, cover-shaped body is covered only is adapted to there are one with a thickness on hole Hole.

2. partially sealed pen according to claim 1 is put, it is characterised in that: the inside of pen clip clamping end is equipped with gasket Circle.

3. partially sealed pen according to claim 2 is put, it is characterised in that: the inside of pen clip clamping end is equipped with gasket groove, Seal washer is set in gasket groove.

4. partially sealed pen according to claim 1 is put, it is characterised in that: the pen container is in cylindrical shape.

5. partially sealed pen according to claim 1 is put, it is characterised in that: the shaft is screw, and upper end is equipped with nut, Holddown spring is equipped between nut and frame body, frame body is covered through holddown spring pressure touching in pen container.

6. partially sealed pen according to claim 1 is put, it is characterised in that: the pen container lid is transparent material.