CN2830316Y - Pen case - Google Patents

Abstract

The utility model relates to a pen case, particularly a pen case capable of holding a plurality of colour pens. The pen case comprises a thin wall case body of which one end is provided with an opening and a thin wall cover body which is in sleeve joint with the opening end of the case body, and a set of pens which are placed side by side can be held in the case body. An outer wall of the case body is provided with a pen core case capable of respectively holding pen cores with different colors. The utility model can be used for conveniently storing chromatic pen cores or color replenishment ink bottles.

Description

Pencil box

Technical field

The utility model relates to and is used to paint, mark, a class packing box of purposes such as write, and particularly has replaceable pen core and maybe can replenish the pencil box that the pastel of pen core is used.

Background technology

One of the usefulness that is generally used for drawing, painting is overlapped pastel many, and as seven looks, 12 looks etc., this class pen divides chromatic colour propelling pencil, coloured art pen, colored marking pen etc. from structure.A common cover pen is with a box splendid attire, existing a kind of box that is used for many pens of splendid attire as shown in Figure 1 and Figure 2, its constructional feature is as follows, box by box body 1 and lid 2 by cutting with scissors 24 hinged forming, box body 1 by upper cartridge body 11 and lower box body 12 by cutting with scissors 13 hinged forming; Lid 2 by upper cover body 21 and lower cover 22 by cutting with scissors 23 hinged forming.Its advantage is, when box adopts plastics to manufacture, upper and lower box body and up and down lid can be with a secondary mould molding, hinge 23,24,13 constitute by having certain thickness connecting portion, the toughness of utilizing plastics to have, this connecting portion can be repeatedly folding and be opened, upper cartridge body 11 along a plurality of button bits 111 also are set in a portion and the chamber, the corresponding position of lower box body 12 is provided with corresponding button bit junction surface 121, when each button bit 111 fastens with corresponding button bit junction surface 121, form and contain the box body 1 that a chamber opening is positioned at nearly lid 2 one side, upper and lower box body is no longer opened usually in actual use.The structure of lid 2 is similar to box body 1, upper cover body 21 along a plurality of button bits 211 are set in portion and the loam cake chamber, lower cover 22 along relative set button bit junction surface 221 in portion and the lower cover chamber, when each button bit 211 fastens with cooresponding button bit junction surface 221, form cover gab and be positioned at nearly box body 1 lid 2 on one side.During use, earlier upper cover body 21 is opened as Fig. 1 around hinge 23 and shown, make lower cover 22 rotate an about an angle of 90 degrees and the upper and lower covers body weight is newly fastened again around hinge 24, at this moment, the tip of the brushstyle of a writing or painting is exposed to outside box body 1 opening in the box body 1, and simultaneously, upper cover body bead 212 is resisted against the lower surface 122 of lower box body bead, shape becomes a penholder that can support on the planes such as being shelved on desktop at an angle between lid 2 and box body 1 principal plane.During folding and unfolding, earlier all penholders are gone in box body 1 chamber, again the button bit of 22 of upper cover body 21 and lower covers is opened, and make lower cover 22 return to Fig. 1 to show the position, at last upper cover body 21 and lower cover 22 are fastened in advance.

Above-mentioned box also has following defective except that having above-mentioned preceence, it deposits pen core nowhere for the coloured art pen of colored propelling pencil and renewable core; Need during use repeatedly to fold, respectively fracture damage easily takes place in hinge, and in addition, button bit also easily relaxes, and switching lid step preface is too much, the operation more complicated.

Summary of the invention

Main purpose of the present utility model provides a kind of pencil box that can deposit pen core easily;

Another purpose of the present utility model provides a kind of pencil box simple to operate;

An also purpose of the present utility model provides the non-damageable pencil box of a kind of structure.

For achieving the above object, the pencil box that the utility model provides comprises the thin wall box of an end opening and is socketed in the thin-walled lid of box opening end, interiorly holds one group of pen placed side by side.On an outer wall of box body, be provided with the Pencil lead box that can hold the different colours pen core respectively.This shows, when the pen core of different colours pen in the box exhausts, the user can be easily from the cooresponding Pencil lead box of box one in take out pen core and replenish, avoided pen core to deposit the inconvenience that its place brings to use in addition.

Further scheme is, Pencil lead box is made of a plate and the described box body outer wall with wavy surface, form a plurality of independently pen core container cavities between this plate and described box body outer wall, each pen core container cavity has a mouth that takes that is used to take pen core, and each takes mouth and is provided with an able to turn on or off chamber lid.Like this, no matter open lid and get pen or open chamber lid and get pen core, operation will be simple relatively all.

Further scheme is, on one of the lid open end wall parallel, be extended with inserted link with principal plane, a wall parallel with principal plane of box body is provided with the jack that is used for described inserted link lock fit, and inserted link and described jack have lid and box body composition box or form the structure of two kinds of lock fit states of penholder.This shows that the utility model is the same with existing box, can also be locked in the penholder state, but the lock fit of inserted link and jack to obviously be better than integrated plastic folded hinge from the consideration of rapid wear angle.

The main goal of the invention of pencil box that provides according to the utility model design is conveniently to deposit pen core, therefore, obviously following technical scheme can be arranged, be box by the thin wall box of an end opening and constitute by the first thin-walled lid that is hinged and connected to the box opening end, in can hold one group of pen placed side by side, lid is made of upper cover body and lower cover, upper cover body and lower cover are hinged by second, and on upper cover body and lower cover, be provided with the button bit that both are combined, this is identical with existing box, and on an outer wall of box body, be provided with the Pencil lead box that can hold the different colours pen core respectively, can carry to the user equally, the replacing pen core brings convenience.

On this scheme basis, box body can also be designed to constitute by upper cartridge body and lower box body, upper cartridge body and lower box body are hinged by the 3rd, and are provided with the button bit that both are combined on upper cartridge body and lower box body, make mfg. moulding die reduce cost-cutting.

Description of drawings

Fig. 1 is a kind of perspective view of existing box;

Fig. 2 is another perspective view that Fig. 1 shows box;

Fig. 3 is the block diagram of the utility model first embodiment;

Fig. 4 is the A partial enlarged drawing of Fig. 3;

Fig. 5 constitutes Pencil lead box to have the three-dimensional structure diagram that the plate of wavy surface and box body have decomposed;

Fig. 6 is the B partial enlarged drawing of Fig. 5;

Fig. 7 is the block diagram of reflection first embodiment and Fig. 3 opposing face, also is the scheme drawing that inserted link and jack are in a kind of lock-out state;

Fig. 8 is that inserted link and jack are in disarm state, the scheme drawing of lid and box body released state;

Fig. 9 is the C partial enlarged drawing of Fig. 8;

Figure 10 is the scheme drawing that inserted link and jack will enter second kind of lock-out state;

Figure 11 is that Figure 10 is with box body, the individual scheme drawing that cuts open half from principal plane in lid edge;

Figure 12 is the D partial enlarged drawing of Figure 11;

Figure 13 is the scheme drawing that inserted link and jack enter second kind of lock-out state;

Figure 14 is the E partial enlarged drawing of Figure 13.

The utility model is described in further detail below in conjunction with several embodiment and accompanying drawing.

The specific embodiment

First embodiment:

Referring to Fig. 3, box body 1, lid 2 are the thin-walled body, both sockets, for convenience of explanation, provide the definition of a principal plane, the principal plane of so-called a certain assembly or parts is meant such face, and this assembly or parts have maximum frontal projected area on this face.Being parallel to 1 one of box bodys on the outer wall of principal plane has Pencil lead box 3, and being parallel to 2 one of lids on the outer wall of principal plane has suspension member 4, and suspension member 4 is riveted on the outer wall of lid 2 by a rivet 41, and can rotate around rivet 41.

Referring to Fig. 4, Pencil lead box 3 has a plurality of independently container cavities, each container cavity all has one to take mouth 32, take mouthful 32 an other hinged chamber lids 31 at each, the convex edge 313 of operation when the front end of chamber lid 31 has one to be convenient to open, both sides are provided with the projection 311 that can cooperate with the hole 14 of setting on the box body 1, take 32 o'clock chuckings of mouth to guarantee that chamber lid 31 is closed under hinge 312 is changeed.

Referring to Fig. 5, Fig. 6, Pencil lead box 3 is mainly combined by 1 one outer walls parallel with principal plane of a plate 300 and box body, the edge of plate 300 is provided with the button bit 301 of band chimb, it can fasten with the corresponding aperture on box body 1 outer wall, the two ends of plate 300 are provided with wavy surface structure 302, its Fig. 6 show below form space 303, and constitute separate pen core container cavity of all kinds with following concave space 15 on box body 1 outer wall.Obviously, plate 300 can be also one-body molded with plastic production with chamber lid 31, aforesaid hinge 312 can be has certain thickness connecting portion, consider often replacing of pen core, chamber lid 31 thereby often do not open, close is so cut with scissors 312 life-spans (folding times) though the limited requirement in service life that also can satisfy whole box fully.

Two kinds of grafting mated condition are arranged between box body 1 and the lid 2, and a kind of is box body 1 and 2 sockets of lid, forms the sealing spatial accommodation of pen; Another kind is that about 90 degree angles are arranged between box body 1 principal plane and lid 2 principal planes, is locked as the penholder state that can shelve in the plane, below describes respectively.

Referring to Fig. 7, Fig. 7 is the view that reflection and Fig. 3 show the opposite one side of box, socket between box body 1 and the lid 2, and the folding need application of force overcomes the lockout mechanism that is arranged on this face and finishes.Be parallel at lid 2 on the wall of principal plane and be extended with inserted link 25, on box body 1 cooresponding wall, be provided with jack 16, concerning this example, inserted link 25 and jack 16 are provided with in pairs, and Fig. 7 is lid 2 and box body 1 socket state, form the confined space of pen, both hands are held box body 1, thumb can unlock inserted link 25 free ends (direction vertical with principal plane) jack-up upward, opens lid 2 and shows as Fig. 8.

Referring to Fig. 9, inserted link 25 has the narrower bar portion 251 of width and the end of wider width, thereby forms an offside shoulder 252, in addition, also has a bevelled approaching face 253 from side shoulder 252 to inserted link top.Jack 16 is holes of running through 1 one walls of box body, this hole axially (perpendicular to the direction of box body 1 principal plane) is divided into two sections, every section has different axial cross-sectional shape, the epimere 161 that Fig. 9 shows have with inserted link 25 ends at the essentially identical cross sectional shape of horizontal surface projection of shape, particularly the shape with inserted link 25 1 offside shoulders 252 places is identical, thereby guarantees shoulder 252 is locked in lock face 163 places.Near jack 16, also have a pair of guide surface 17, be used for when closing lid 2, raising approaching face 253, inserted link 25 is introduced the epimere 161 of jacks 16.The cross section of the hypomere 162 of jack 16 is " protruding " shape, and its structure function is described in the back.

Referring to Figure 10, aforementioned inserted link 25 and jack 16 can also Figure 10 show that mode pegs graft, and the crossing about an angle of 90 degrees of this moment lid 2 principal planes and box body 1 principal plane for the purpose of sake of clarity, all cuts open half with box body 1 and lid 2 among Figure 11.The locking of penholder state now is described by Figure 12, and the wide right side, hypomere 162 left sides of jack 16 is narrow, and wide place is greater than the width of 252 of inserted link 25 front part sides shoulders, narrow place greater than bar portion 251 width less than the width of 252 of inserted link 25 front part sides shoulders.When the termination of inserted link 25 when narrow place is inserted and sprung into to hypomere 162 wide, both sides shoulder 252 is resisted against on the retaining lock face 164, face 254 then is resisted against on the outer wall of box body 1, thereby makes lid 2 and box body 1 be locked into penholder state such as Figure 13, Figure 14.When removing the locking of penholder state, a hand-held box body 1, another hand-held lid 2, the direction of arrow that lid 2 is shown by Figure 13 can unlock inserted link 25 after box body 1 rotates an angle from jack 16.

Second embodiment:

Obviously, main goal of the invention of the present utility model also can be applied on the existing pencil box that shows as Fig. 1, Fig. 2, promptly the outer wall of upper cartridge body 11 can be designed a following concave space 15 that shows as Fig. 6, increase a plate 300 again, this plate 300 that has wavy surface can adopt button bit to be connected with 1 of box body, also can be adhesively fixed with glue.And the structure of box body 1 and lid 2 is like this in preceding description, a plastic pencil box that has Pencil lead box, and the detailed structure of Pencil lead box is identical with first embodiment.This example is that processing mold is simple than the advantage of first embodiment.

According to the utility model design multiple simple structural change can also be arranged, but, be used to deposit the additional ink bottle of coloured art pen as the also change of concrete shape of pen core container cavity; Inserted link, jack can also be in two-sided settings, rather than as first embodiment only in the single face setting.

Claims (8)

1, pencil box comprises

The thin wall box of one end opening and be socketed in the thin-walled lid of box opening end interiorly holds one group of pen placed side by side;

It is characterized in that:

An outer wall of box body is provided with the Pencil lead box that can hold the different colours pen core respectively.

2, pencil box according to claim 1 is characterized in that:

Described Pencil lead box is made of a plate and the described box body outer wall with wavy surface, forms a plurality of independently pen core container cavities between this plate and described box body outer wall;

Each pen core container cavity has a mouth that takes that is used to take pen core, and each takes mouth and is provided with an able to turn on or off chamber lid.

3, pencil box according to claim 1 and 2 is characterized in that:

Be extended with inserted link on the wall parallel of described lid open end with principal plane;

A wall parallel with principal plane of described box body is provided with the jack that is used for described inserted link lock fit;

Described inserted link and described jack have lid and box body composition box or form the structure of two kinds of lock fit states of penholder.

4, pencil box according to claim 3 is characterized in that:

The front portion of described inserted link has the side shoulder that protrudes to both sides, and the front end from side shoulder place to inserted link forms an acclivitous approaching face;

Described jack connects a described box body wall parallel with principal plane, and axially be divided into two sections, epimere have to described inserted link front portion in the similar cross section of principal plane projection of shape, hypomere has " protruding " tee section, wide place, this cross section is greater than the width of described inserted link toe lateral shoulder, and narrow place is greater than the width of described inserted link bar portion width less than described inserted link toe lateral shoulder;

On described jack side a pair of introducing inclined-plane of described inserted link being introduced the above jack epimere is arranged.

5, pencil box comprises

The thin wall box of one end opening and by the first thin-walled lid that is hinged and connected to the box opening end interiorly holds one group of pen placed side by side;

Described lid is made of upper cover body and lower cover, and upper cover body and lower cover are hinged by second, and is provided with the button bit that both are combined on upper cover body and lower cover;

It is characterized in that:

An outer wall of box body is provided with the Pencil lead box that can hold the different colours pen core respectively.

6, pencil box according to claim 5 is characterized in that:

Described Pencil lead box is made of a plate and the described box body outer wall with wavy surface, and forms a plurality of independently pen core container cavities between this plate and described box body outer wall;

Each pen core container cavity has a mouth that takes that is used to take pen core, and each takes mouth and is provided with an able to turn on or off chamber lid.

7, according to claim 5 or 6 described pencil boxs, it is characterized in that:

Described box body is made of upper cartridge body and lower box body, and upper cartridge body and lower box body are hinged by the 3rd;

And on upper cartridge body and lower box body, be provided with the button bit that both are combined.

8, pencil box according to claim 7 is characterized in that:

Described plate with wavy surface is connected by button bit with described box body outer wall.

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