CN2910624Y - a writing instrument - Google Patents

Abstract

The utility model belongs to a writing pen, including cap 1, the head body 2, clamp form press device 3, illuminator 4 and refill 5, 1 both sides of cap are equipped with dead slot 11, clamp form press device 3 and illuminator 4 are located the cap inner chamber, and the cooperation formula contact between the two. The pressing device 3 is provided with a transparent clamp 31 and a positioning pressing sheet 32, the upper clamping sheet of the clamp respectively penetrates through empty slots at two sides of the pen cap 1 and is positioned on the outer surface of the clamp, and the pen core 5 and the elastic expansion device 21 are arranged in the pen head 2. The luminous pen has the characteristics of unique structure, light emission, strong interest and operability, safety, reliability, convenience in disassembly, long service life of the luminous body and low cost, is provided with the clamp-shaped pressing device, can be used for writing, is also suitable for teenager entertainment, souvenir presentation, special environmental signaling and the like, and is widely applied.

Description

A kind of lettering pen tool

Technical field

The utility model belongs to a kind of lettering pen tool.

Background technology

Sell on the existing market at present can the light pen tool varied, structure is different, its basic function is to write and throw light on, the luminous site is also different, have cap, have at written body, the utility model patent that name is called the lamp pen tool is disclosed as Chinese patent CN93203220.6, it comprises cap, written body and a body, on nib, establish an illumination illuminator, can play luminous and effect that write, but have structure more complicated, weak points such as interest is relatively poor, cost is higher, dismounting inconvenience.

Summary of the invention

The technical problem to be solved in the present invention provide a kind of compact conformation simple, utilize folder shape press device operating light-emitting, have better interest, ornamental, safe and reliable, convenient disassembly, characteristics that cost is low.

Comprise cap, written body, folder shape press device, light-emitting device and pen core for solving the problems of the technologies described above lettering pen tool of the present invention, described cap both sides are provided with dead slot, described folder shape press device is positioned at cap inner chamber upper end, and light-emitting device is positioned at cap inner chamber lower end; Folder shape press device and light-emitting device formula between the two contact.

As a kind of improvement of the present invention, above-mentioned light-emitting device comprises light emitting diode, battery pack, lead, push switch and fixed sleeving composition, constitutes the loop.Described battery pack, push switch are contained in the fixed sleeving, and light emitting diode is positioned at outer end, fixed sleeving top, and there is cavity the lower end.

As another kind of improvement the of the present invention, above-mentioned folder shape press device is provided with clamp and location compressing tablet.Clamp is a U type structure, comprises intermediate plate, middle holder and is located at the projection of lower end, and the location compressing tablet is connected with clamp at the cap inner chamber, and can contact with the light-emitting device activity.Intermediate plate is provided with left and right sides lateral plate, passes the dead slot of cap both sides respectively, is positioned at the cap surface.There is the location bead on the holder surface, is socketed in the cap inner chamber, and the bottom is provided with projection.There is the location dead slot compressing tablet upper end, location, and matching with above-mentioned projection plays the role of positioning, and folder shape press device can not break away from from the dead slot of cap both sides; The lower end is plates, can contact with the push switch of light-emitting device is movable.

As another kind of improvement the of the present invention, the size of above-mentioned left and right sides intermediate plate and cap both sides dead slot are suitable respectively, make cap outer surface globality strong, and above-mentioned clamp or cap are made for adopting transparent material.Light emitting diode can appear light from adopting parts surfaces such as clamp that transparent material makes or cap, is provided with folder shape press device, interesting and operability enhancing,

As another kind of improvement the of the present invention, above-mentioned elastic telescopic device comprises back-moving spring and the shifting block that is positioned at written body, described shifting block matches with the light-emitting device fixed sleeving, shifting block can be moved up and down, multiple function is integrated in one, both can be used for writing, and also be adapted to teenager's amusement, give souvenir, particular surroundings signalling etc., be widely used.

Description of drawings

Below in conjunction with the drawings and specific embodiments 26S Proteasome Structure and Function of the present invention is described in further detail

Fig. 1 is the utility model structural representation

Fig. 2 is the utility model cutaway view.

Fig. 3 is the utility model cap structural representation.

Fig. 4 is the utility model clamping piece structure schematic diagram.

Fig. 5 is the utility model location compressing tablet structural representation

Fig. 6 is the utility model luminous device structure schematic diagram.

Fig. 7 is the utility model elastic telescopic apparatus structure schematic diagram.

The specific embodiment

With reference to accompanying drawing 1,2,3,4,5,6,7, the utility model comprises cap 1, written body 2, folder shape press device 3, light-emitting device 4 and pen core 5.Cap 1 both sides are provided with dead slot 11, and the size of groove wherein has a side more smaller than opposite side, and more smaller than the right side with the left side is example.Described folder shape light-emitting device 4 is positioned at the cap inner chamber.Folder shape press device 3 is provided with clamp 31 and can connected location compressing tablet 32.Clamp 31 is a U type structure, comprises the intermediate plate 311 that is located at both sides, middle holder 312 and the projection 313 that is positioned at the lower end.Intermediate plate 311 is provided with left and right sides lateral plate, passes the dead slot of cap both sides respectively, and wherein the left side sheet is littler than right side sheet, and the right side sheet has the pen clip function simultaneously, can prevent that also the right side sheet from dislocating from the left side dead slot.Be provided with the location bead in the middle of the holder 312, when intermediate plate 311 left and right sides lateral plates, when passing the dead slot of cap both sides respectively, the location bead is bigger than left side dead slot inner edge, and the right side sheet can not be dislocated from the left side dead slot.Simultaneously, the size of intermediate plate 311 left and right sides lateral plates and cap 1 both sides dead slot are suitable respectively, make cap outer surface globality strong.There is location sulculus 321 compressing tablet 32 upper ends, location, and matching with above-mentioned projection 313 plays the role of positioning, and press from both sides shape press device 3 like this and can be provided with dead slot in cap 1 both sides and move, and can not break away from; The lower end is plates, can contact with light-emitting device 4 activity, and its shape and right side dead slot are suitable.Pen core 5 and elastic telescopic device 21 are arranged in the described written body 2, above-mentioned elastic telescopic device 21 comprises back-moving spring 211, the shifting block 212 that is positioned at written body, described shifting block matches with the light-emitting device fixed sleeving, shifting block can be moved up and down, pen core can stretch out written body by rotating cap, can be used for writing.

Above-mentioned light-emitting device 4 comprises light emitting diode 41, battery pack 42, lead 43, push switch 44 and fixed sleeving 45 compositions, constitutes the loop.Described battery pack 42, push switch 44 are contained in the fixed sleeving, its switch contact is positioned at the fixed sleeving lateral wall, can contact with location compressing tablet 32 lower end plates, by pressing clip shape press device 3 location compressing tablet 32 is switched on or switched off with pusher-type switch 44, causes above-mentioned light-emitting device luminous or extinguish.Light emitting diode 41 is established on the fixed sleeving top, and there is cavity the lower end, is provided with two inclined-planes that direction is opposite by an ancient piece of jade, round, flat and with a hole in its centre in the chamber, and above-mentioned shifting block 212 is inserted in wherein, and shifting block can be moved up and down.

Above-mentioned clamp 31 or cap 1 are made for adopting transparent material.If cap 1 is for adopting transparent material, clamp 31 is an opaque material, and then light appears from cap.By the right side of the clamp 31 on the pressing clip shape press device, the lower end that drives compressing tablet 32 is that plates contact with push switch 44, connects circuit, and light emitting diode 41 is luminous.At this moment, parts (as clamp 31 or the cap 1) perspective made from transparent material of light is come out.As the opposite side wherein of the clamp 31 on the pressing clip shape press device, the lower end that drives compressing tablet 32 is that plates break away from and contact with push switch 44, the circuit disconnection, and light emitting diode 41 is not luminous.Promptly be about respectively, to push left and right sides clamp 31, realize that light emitting diode 41 is luminous or extinguish that flexible operation and easy has better interest, ornamental.

Claims (5)

1. A writing tool, comprising a pen cap (1), a nib body (2), a clip-shaped pressing device (3), a light-emitting device (4) and a pen core (5), is characterized in that the pen cap (1) has two The side is provided with an empty groove (11); the clip-shaped pressing device (3) is located at the upper end of the inner cavity of the pen cover, and the light-emitting device (4) is located at the lower end of the inner cavity of the pen cover; the clip-shaped pressing device (3) and the light-emitting device (4) , a mating contact between the two. 2. The writing instrument according to claim 1, characterized in that the light-emitting device (4) includes a light-emitting diode (41), a battery pack (42), a wire (43), a push-type The switch (44) is formed and connected to each other to form a circuit, the light-emitting diode is positioned at the top of the fixed casing, and the push switch (44) is positioned at the outer sidewall of the fixed casing. 3. The writing instrument according to claim 1, characterized in that the clip-shaped pressing device (3) is provided with a clip body (31) and a positioning pressing piece (32), and the clip body (31) clip body is U-shaped structure, including a clip (311), a clip seat (312) in the middle, and a protrusion (313) at the lower end, wherein the clip (311) is provided with left and right side pieces, respectively passing through the empty slots on both sides of the pen cap It is located on the outer surface of the pen cover; the upper end of the positioning pressing piece (32) has a positioning cavity, which cooperates with the protrusion (313) to perform positioning; the lower end is a sheet that can be contacted with the push switch (44). 4. The writing instrument according to claim 3, characterized in that the size of the left and right side pieces of the clip body (311) is respectively adapted to the hollow grooves (11) on both sides of the pen cap. 5. The writing instrument according to any one of claims 1 to 4, characterized in that the elastic expansion device (21) includes a return spring (211) and a dial (212), and the dial (212) is connected with the light emitting device The fixed sleeve (45) lower end matches.

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