CN2542422Y - Double-seal leak-proof carpenter's ink marker - Google Patents

Abstract

The utility model discloses a double sealing leak resistance ink fountain which can be used for the linenation of woodworking, stonework and building installation, and mainly consists of a sealing outer shell, a thread wheel, a thread rope, a thread brake and a thread-wetting box which are arranged in the sealing outer shell, and also comprises a volute spiral spring which is arranged in the thread wheel, with one end being fixed with the inner wall of the thread wheel and the other end being fixedly arranged on the wheel boss fixed axis of the thread wheel; the thread-wetting box and the ink storage box form another sealing system mutually to reduce the ink evaporation and add a leak resistance measure. The utility model can prevent ink leakage from leaking out of the outer shell, thereby radically preventing the leaking ink to pollute hands, clothes and environment, and can control the automatic thread-winding speed of the thread wheel. Besides, the utility model has the advantages of small volume, cone type outgoing line port and convenient using and being carried.

Description

Dual-seal leakproof ink fountain

The utility model relates to a kind of ink fountain, particularly a kind of dual-seal leakproof ink fountain.

Ink fountain is the bullet scoring tool of carpenter, lapicide and building installation engineering the construction line-putting.The ink fountain that now uses is the hand astragal of open type large volume.Someone has invented automatic spiral ink fountain, and form is different, also prepared Chinese ink is dyed line and has partly done a little improvement, has dwindled volume, but perfect inadequately, fails to apply immediately.Its subject matter is fundamentally not solve the pollution of prepared Chinese ink adversary, clothing and environment; The ink reservoir volume deficiency does not have reliable linear brake, and the line exit is that plane or outlet mouth are too short, operation inconvenience when bullet is scoring to the inner corner trim tip position.

The purpose of this utility model is: provide a kind of and can fundamentally solve prepared Chinese ink and leak outside, do not pollute the ink fountain of hand clothing and environment, and increase the prepared Chinese ink reserves; In use cotton rope can reliably be braked, automatically the spiral rope; Use at any position easy to operate, volume is little easy to carry.

In order to reach above purpose, the technical solution of the utility model is: comprise shell and be installed in the decide pin of shell with interior line wheel, cotton rope, linear brake, wet line box, storage print cartridge and exit; Described shell adopts hermetically sealed form, is made up of two and half shells, on one side shell perimeter interface place is provided with the waterproof groove, the rubber waterproof packing ring is installed in the groove, and another side is provided with and the corresponding chimb of groove, concavo-convex butt joint; Be wound with on the line wheel in cotton rope, the line wheel scroll spring is housed, spring outer end and line wheel inwall are fixed, and the inner is fixed on the line wheel core wheel fixed axis; Between line wheel and the line outlet linear brake is housed, wet line box and the storage print cartridge that communicates with the line box that wets, the interior filled and process of wet line box or other water imbibition strong elasticity be soft material preferably, and wet line box is formed a sealing system once more with the storage print cartridge; Cotton rope one end and line wheel is fixing, the other end pass three concentric small sircle holes of linear brake and wet line box to through wires hole to egress line, pass again that to decide the knotting to the toe-in box of pin threading hole fixing, cover the end of a thread cap.

Linear brake is by the both sides relative fixed, and middle three movable sheet materials are formed, and line outlet is designed to tapered for use is easy to operate.

The utility model has prevented that effectively prepared Chinese ink from leaking outside, and has effected a radical cure the pollution of prepared Chinese ink adversary, clothing and environment, can lay in relatively large prepared Chinese ink, and braking reliably exported to tapered when spiral speed and stretch-draw cotton rope bullet were rule automatically, and easy to operate, volume is little easy to carry.

Fig. 1 is a dual-seal leakproof ink fountain structural representation

Fig. 2 is an enclosure interface place water-proofing treatment drawing

The specific embodiment is as follows: referring to Fig. 1, Fig. 2 the utility model mainly by shell 1 be installed in shell with interior line wheel 3, cotton rope 4, line braking 7, wet line box 10, the pin 13 of deciding at storage print cartridge 19 and line outlet 12 places is formed, described shell adopts seal form, form by two and half shells,, rubber waterproof packing ring 25 is housed in the waterproof groove on one side the perimeter interface place is provided with waterproof groove 2, another side is provided with the chimb corresponding with groove 24, effectively leakproof of butt joint; Be wound with cotton rope 4 on the line wheel 3, in the line wheel 3 scroll spring 5 is housed, spring outer end and line wheel inwall are fixed, the inner is fixed on the line wheel core wheel fixed axis 6, between line wheel 3 and the line outlet 12 linear brake 7 is housed, wet line box 10 and the storage print cartridge 19 that communicates with wet line box, wet line box 10 and storage print cartridge 19 interfaces, be provided with rubber waterproof cover 17, wet line box 10 the through wires hole place is provided with rubber waterproof sheet 26, filled and process or other water imbibition strong elasticity soft material 11 preferably in the wet line box 10 making wet line box 10 form a sealing system once more with storing up between the print cartridge 19, cotton rope is not brought into unnecessary prepared Chinese ink in the shell in wet line box 10 as far as possible, and reduce prepared Chinese ink and in shell, evaporate, prepared Chinese ink is for the second time by leakproof herein, adds hand-hole 18 being provided with prepared Chinese ink near storage print cartridge exit, when need add prepared Chinese ink, take off the soft rubber plug that adds hand-hole 18 places, sealing system is unlocked, and does not also have prepared Chinese ink but store up print cartridge delivery port place this moment, wet line box through wires hole place has waterproof film 26 again, and prepared Chinese ink can not spill in wet line box 10 equally; One end of cotton rope 4 is fixed on the line wheel, three concentric small sircle holes that the other end passes linear brake 7 pass again wet line box 10 to cover 16 in through wires hole and the line outlet to line outlet 12, it is fixing to the 14 interior knottings of toe-in box to pass the threading hole 15 of deciding pin 13 again, covers toe-in box cap.

Linear brake 7 is used shearing mechanism, form by three sheet materials, both sides sheet material relative fixed, the centre is the active button sheet, and there is a movable dumpling lower end, and the upper end is a brake service button 8, the centre is three concentric small sircle holes, push-button reset spring 9 is housed behind the button 8, mobile middle button sheet, cotton rope is cut to be braked; All during release button 8, intermediate is under the spring force effect, and deflection is with the elastic force equidirectional, cotton rope is gently braked, can satisfy and overcome self gravitation when hanging vertical line with ink fountain, when light pressure button 8, intermediate moves to the opposite direction of elastic force, three small sircle holes are concentric gradually, cotton rope is released, when weight button 8, and intermediate deflection another side, and the firm cotton rope that blocks, can satisfy the tension stress that overcomes when bullet is drawn the line of ink marker cotton rope.

Line outlet 12 is designed to tapered, with shell be one, and in the embedded circular hole of outlet, overlap 16, the diameter sum that its aperture is equivalent to single line rope 4 and decides pin syringe needle 22, both can reinforce the intensity of line outlet 12, again can ink fountain not the time spent will decide pin syringe needle 22 and put into this cover, anti-fastening pin syringe needle is hurted sb.'s feelings.

Ink fountain is in time spent not, and cotton rope 4 is all twisted in above the line wheel 3, and scroll spring 5 is in relaxed state.The light button 8 of pressing during use, cotton rope 4 is released, after the wet line box 10 of process is caught prepared Chinese ink, pull out from line outlet 12, with deciding pin 13 cotton rope 4 is fixed in the start position that needs the bullet line, when cotton rope 4 is moved Len req to, weight linear brake button 8, make cotton rope 4 be forced to braking, line outlet 12 place's cotton ropes are put into the final position that needs the bullet line, can mark the line of ink marker by bullet.When cotton rope 4 was constantly pulled out, scroll spring 5 was by constantly rolling-in, and spring stress increases gradually, when the needs line was taken turns 3 rollback cotton ropes 4, release button 8 was to light pressure condition, and spring stress drive line wheel 3 rotates, cotton rope 4 is taken turns above 3 to line by rollback, be returned to the state of not using.

Claims (3)

1, a kind of dual-seal leakproof ink fountain, it comprises shell 1 and is installed in shell decides pin 13 with interior line wheel 3, cotton rope 4, linear brake 5, wet line box 10, storage print cartridge 19 and line outlet place; It is characterized in that described shell 1 adopts hermetically sealed form, is made up of two and half shells, on one side shell 1 perimeter interface place is provided with waterproof groove 2, rubber waterproof packing ring 25 is housed in the groove, another side is provided with and groove 2 corresponding chimbs 24, concavo-convex butt joint; Be wound with cotton rope 4 on the line wheel 3, in the line wheel 3 scroll spring 5 be housed, spring outer end and line are taken turns 3 inwalls and are fixed, and the inner is fixed on the line wheel core wheel fixed axis 6; Between line wheel 3 and the line outlet 12 linear brake 7 is housed, wet line box 10 and the storage print cartridge 19 that communicates with wet line box, wet line box 10 interior filled and process or other water imbibition strong elasticity be soft material 11 preferably, and wet line box 10 is formed a sealing system once more with storage print cartridge 19; One end of cotton rope 4 and line wheel is fixing, the other end pass three concentric small sircle holes of linear brake 7 and wet line box 10 to through wires hole to line outlet 12, pass again that to decide pin threading hole 15 knotting to the toe-in box 14 fixing, cover the end of a thread cap 23.

According to the described dual-seal leakproof of claim 1 ink fountain, it is characterized in that 2, described linear brake 7 is by the both sides relative fixed, middle three movable sheet materials are formed.

3,, it is characterized in that described line outlet is tapered according to the described dual-seal leakproof of claim 1 ink fountain.