CN2099002U

CN2099002U - Device for marking

Info

Publication number: CN2099002U
Application number: CN 91219214
Authority: CN
Inventors: 郭迪华; 郭迪毓
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-07-27
Filing date: 1991-07-27
Publication date: 1992-03-18

Abstract

The utility model relates to an automatic wire winding releasing gun, which is the improvement on the basis of the prior art. The shell body design adopts the gun body structure composed of a left and a right gun bodies, a gun barrel and a trigger; the design of wire releasing part adopts the wire releasing mechanism controlled by a pawl gear and a chord loosing gear. The utility model has the advantages of reasonable structure, easy processing, convenient use and low cost, is a new generation marking tool with application value.

Description

Device for marking

The utility model relates to a kind of scoring tool, especially uses the snap the line rifle of the line of industries such as carpenter, oily worker, hot-water heating, electric installation, sheet metal with automatic take-up.

As everyone knows, ink fountain is one of traditional scoring tool, its principle is to be provided with a reel and ink reservoir or powder bag in Wood box, silk thread on the reel passes ink reservoir or the powder bag is drawn, and utilizes the hook of taking off of line end to be fixed on the object, then by desired length pulling ink fountain and block reel, be close on the object silk thread is stretching, provoke the silk thread mass colour or the toner bullet is stayed on the object, reach the purpose of line, shake reel at last again line is regained.The fragile intensity of this ink fountain is low, heavy uses inconvenience, is unusual difficulty to the line at some position.The ink fountain of Xiao Shouing in the market, its principle is identical with ink fountain with old-fashioned carpenter, and just profile is variant slightly, also has above-mentioned deficiency.Disclose one from the snap the line box Chinese patent CN87212269 number in the recent period, it is a rectangular case, be provided with snap the line part and steel tape in it, snap the line partly changes transmission mechanism by planet and forms, and this mechanism comprise reel, central gear, planetary wheel carrier and on three planetary gears, and the fixing internal gear or the like of lower box body, there is complex structure in it, make processed complex, the high deficiency of cost.

The utility model improves at the problem that prior art exists, and provides a kind of simple in structure, easy to use, makes the snap the line rifle of the automatic take-up that cost is low easily.

The utility model is achieved by following manner: a kind of snap the line rifle of automatic take-up, form by housing and interior snap the line mechanism thereof, it is characterized in that: lance body structure is adopted in said housing design, it is by a left side, right gun body and on trigger and gun barrel constitute, it is by a left side, right gun body and on trigger and gun barrel constitute, wherein the gun barrel front-end and back-end are designed to cone, and its front end has a cover, the centre is columnar ink reservoir, be provided with Sponge in it, can in ink reservoir, inject China ink or other liquid pigment like this, a left side, right gun body adopts otic placode, pin and copper sheathing are installed, a gun barrel and a left side, right gun body adopts draw-in groove that (gun barrel and cover also adopt draw-in groove to install in addition) is installed, promptly on the left side at copper sheathing place, make two steps of both sides symmetry on the right shell body, make groove and two steps on the corresponding gun barrel, two steps on the gun barrel are facing to the left side at copper sheathing place like this, gap plug-in mounting on the right gun body between two steps, half-twist can assemble then, trigger is installed in a left side by axle and spring, on the right gun body, trigger top is provided with brake arm, it compresses silk thread under the effect of spring, brake arm compresses silk thread all the time at ordinary times, when cocking, brake arm breaks away from silk thread, at this moment can carry out unwrapping wire or take-up.Said snap the line mechanism is by the knob that is arranged on bobbin on a left side or the right gun body and gland and is installed on it, be arranged on the clockwork spring in the bobbin and weigh down composition around the conical line that thereon silk thread and wire ends match with gun barrel nose circle cone, the very heavy retaining of annular wherein is installed on the bobbin, which is provided with a boss and card, the retaining platform of making in advance on card and the bobbin matches, and there is a monk pine string retaining in the very heavy retaining of the annular outside, it is that the outer end is the circular inner oval-shaped ring bodies that is, front end is provided with plunger tip and spring and places the right side or left rifle body corresponding grooves place (refers to when bobbin is arranged on the left rifle body here on it, plunger tip and spring then place right gun body corresponding grooves place, vice versa), it is the loose string button of one that the external end of right or left rifle is provided with plunger tip, by promoting loose string button the Song Xian retaining is moved forward and backward, simultaneously be provided with two Ka Tai and catch thereof before and after the Song Xian retaining is inboard, they are stuck in and make the bobbin can only be towards a tight clockwork spring of direction on the boss of very heavy retaining.Take earlier line to weigh down the pulling silk thread during use, according to the size of the object requirement of will ruling, line is weighed down upper pointed needle be inserted in an end that needs the to rule silk thread that lengthens, gun barrel is directly withstood on the object after reaching desired size positions, take-up can finish line work then.

The utility model is compared with prior art, has characteristics such as simple in structure, easy to use, the fast efficient height of ruling, easy low cost of manufacture.

Fig. 1 is the structural relation schematic diagram after the utility model removes right gun body.

Fig. 2 is a right gun body structural representation of the present utility model.

Fig. 3 is the A-A profile of Fig. 1.

Fig. 4 is the front view of very heavy retaining of the present utility model.

Fig. 5 is the vertical view of very heavy retaining of the present utility model.

Fig. 6 is the front view of loose string retaining of the present utility model.

Fig. 7 is the vertical view of loose string retaining of the present utility model.

Among the figure: 1 conical line bob, 2 cones, 3 prongs, 4 gun barrels, 5 ink reservoirs, 6 cones, 7 draw-in grooves, 8 copper sheathings, 9 silk threads, 10 clockwork springs, 11 otic placodes and pin, 12 knobs, 13 glands, 14 left rifle bodies, 15 bobbins, 16 very heavy retainings, 17 Sponges, 18 draw-in grooves, 19 right gun bodies, 20 loose string retainings, 21 catch, 22 Ka Tai, 23 springs, 24 triggers, 25 brake arms, 26 plunger tips, 27 springs, 28 loose string buttons, 29 covers, 30 cards, 31 boss.

Most preferred embodiment of the present utility model is shown in Fig. 1-7.A kind of snap the line rifle of automatic take-up, form by housing and interior snap the line mechanism thereof, it is characterized in that: lance body structure is adopted in said housing design, it is by a left side,

right gun body

14 and 19 and on trigger 24 and gun barrel 4 constitute, wherein gun barrel 4 front-end and back-end are designed to cone 2 and 6, and its front end has a cover 29, the centre is columnar ink reservoir 5, be provided with Sponge 17 in it, can in ink reservoir 5, inject China ink or other liquid pigment like this, a left side,

right gun body

14 and 19 adopts otic placode and pin 11 and copper sheathing 8 to install, a gun barrel 4 and a left side,

right gun body

14 and 19 adopts draw-in groove 7 that other gun barrel is installed and cover also adopts draw-in groove 18 to install, promptly on the left side at copper sheathing 8 places, make two steps of both sides symmetry on the

right shell body

14 and 19, make groove and two steps on the corresponding gun barrel 4, two steps on the gun barrel are facing to the left side at copper sheathing place like this, gap plug-in mounting on the right gun body between two steps, half-twist can assemble then, plate machine 24 is installed in a left side by axle and spring 23, on the

right gun body

14 and 19, trigger 24 tops are provided with brake arm 25, its effect at spring 23 presses down and compresses silk thread 9, brake arm 25 compresses silk thread 9 all the time at ordinary times, when cocking 24, brake arm 25 breaks away from silk thread 9, at this moment can carry out unwrapping wire or take-up.Said snap the line mechanism is by the knob 12 that is arranged on bobbin 15 on a left side or

right gun body

14 or 19 and gland 13 and is installed on it, the conical line that is arranged on the clockwork spring 10 in the bobbin 15 and matches with gun barrel 4 nose circle cones 2 around thereon silk thread 9 and silk thread 9 ends weighs down 1 composition, the very heavy retaining 16 of annular wherein is installed on the bobbin 15, which is provided with a boss 31 and card 30, the retaining platform of making in advance on card 30 and the bobbin 15 matches, and there is a loose string retaining 20 in the very heavy retaining of annular 16 outsides, it is that the outer end is the circular inner oval-shaped ring bodies that is, front end is provided with plunger tip 26 and spring 27 and places the right side or

left rifle body

19 or 14 corresponding grooves places (refer to when bobbin 19 is arranged on the left rifle body 14 here on it, 27 on plunger tip 26 and spring place right gun body 19 corresponding grooves places, vice versa), right or

left rifle body

19 or 14 outer ends are provided with plunger tip 26 and are the loose string button 28 of one, by promoting loose string button 28 Song Xian retaining 20 is moved forward and backward, simultaneously be provided with two card platform 22 and catch 21 thereof before and after Song Xian retaining 20 is inboard, they are stuck on the boss 31 of very heavy retaining 16 and make bobbin 19 tighten clockwork spring 10 towards a direction.Take line to weigh down 1 pulling silk thread 9 during use earlier, size according to the object requirement of will ruling, line is weighed down 1 upper pointed needle 3 be inserted in an end that the needs line silk thread 9 that lengthens, gun barrel 4 is directly withstood on the object after reaching desired size positions, winding displacement can be finished line work then.

Claims

1, a kind of automatic take-up snap the line rifle is made up of housing and interior snap the line mechanism thereof, it is characterized in that:

Lance body structure is adopted in A, the design of said housing, its by left and right rifle body and on trigger and gun barrel constitute, wherein the gun barrel front-end and back-end are designed to the chamber of cone, and its front end has a cover, and the centre is columnar ink reservoir, be provided with Sponge in it, left and right rifle body adopts otic placode, pin and copper sheathing to install, and gun barrel and left and right rifle body adopt draw-in groove to install, and trigger is installed on the left and right rifle body by spring, trigger top is provided with brake arm, and it compresses silk thread under the effect of spring;

B, said snap the line mechanism is by the knob that is arranged on bobbin on a left side or the right gun body and gland and is installed on it, be arranged on the clockwork spring in the bobbin and weigh down composition around the conical line that silk thread and wire ends thereon match with gun barrel nose circle cone, the very heavy retaining of annular wherein is installed on the bobbin, which is provided with a boss and card, the retaining platform of making in advance on card and the bobbin matches, and there is a loose string retaining in the very heavy retaining of the annular outside, its outer end is the circular inner oval-shaped ring bodies that is, front end is provided with plunger tip and spring and places the right side or left rifle body corresponding grooves place on it, it is the loose string button of one that the external end of right or left rifle is provided with plunger tip, by promoting loose string button the Song Xian retaining is moved forward and backward, simultaneously be provided with two Ka Tai and catch thereof before and after the Song Xian retaining is inboard, they are stuck on the boss of very heavy retaining and make bobbin tighten clockwork spring towards a direction.