CN207207537U - Scroll water writing cloth that is a kind of stretchable and can shrinking automatically - Google Patents

Abstract

The utility model discloses Scroll water writing cloth that is a kind of stretchable and can shrinking automatically, including spool bars and water writing cloth, fix bar is provided with the spool bars, the fix bar periphery is arranged with scroll bar, and the scroll bar periphery winds water writing cloth.The beneficial effects of the utility model：Water writing cloth is arranged at the inside of spool bars, water writing cloth stretching is driven by rotatable scroll bar and retracted, user can need length to be stretched and shunk according to oneself, spool bars can brake the length being fixed on water writing cloth required for user by runner, water writing cloth is pulled when not in use, and spool bars will shrink water writing cloth automatically by the braking for cancelling runner, water writing cloth is all accommodated in inside spool bars, the time of scrolling water writing cloth is reduced, and extends the holding time of water writing cloth.

Description

Scroll water writing cloth that is a kind of stretchable and can shrinking automatically

Technical field

It the utility model is related to writing implement field, the particularly a kind of stretchable and Scroll water writing cloth shunk automatically.

Background technology

Water writing cloth is that one kind dips in clear water after the writing of its surface with writing brush, shows black handwriting at once, can be repeated after water is dry Writing, for practicing calligraphy, a kind of writing implement of drawing and writing appliance, therefore the happiness of vast calligraphy beginner and fan are obtained Love, carried for the ease of user, the water writing cloth of Scroll occurs one by one in the market, and water writing cloth one is bonded volume respectively Axostylus axostyle, other end bonding cross bar, when water writing cloth is when not in use for the ease of carrying, it is necessary to its manual coiling is got up, but roll up Around process lose time very much, and be easily damaged water writing cloth, particularly the long water writing cloth of length.

The problem of in correlation technique, effective solution is not yet proposed at present.

Utility model content

For the above-mentioned technical problem in correlation technique, the utility model proposes a kind of stretchable and can shrink automatically Scroll water writing cloth, solve existing Scroll water writing cloth and do not have the function of shrinking automatically, save winding water after use The time of cloth is write, while also solves damage of the winding to water writing cloth by hand, extends the service life of water writing cloth.

To realize above-mentioned technical purpose, what the technical solution of the utility model was realized in：

The utility model discloses Scroll water writing cloth that is a kind of stretchable and can shrinking automatically, including spool bars and water to write Cloth, the spool bars are interior to be provided with fix bar, and the fix bar periphery is arranged with scroll bar, and scroll bar periphery winding water is write Cloth.

Further, the spool bars outer wall is provided with open slot, and the end of the water writing cloth is stretched out by open slot.

Further, the spool bars include runner and spring, and the runner is located at a side of scroll bar, the spring One end is fixed in scroll bar, and the other end is fixed in runner.

Further, the runner and spring inner are provided with braking device, and the braking device is fixed in runner.

Further, the fix bar both ends are provided with plug, and the plug is fixed on the both ends of spool bars.

Further, the end of the water writing cloth is provided with pull bar.

The beneficial effects of the utility model：Water writing cloth is arranged at the inside of spool bars, is driven by rotatable scroll bar Water writing cloth stretches and retracted, and user can need length to be stretched and shunk according to oneself, and spool bars can be braked by runner Length water writing cloth being fixed on required for user, pulls water writing cloth when not in use, and spool bars will be by cancelling runner Braking shrink water writing cloth automatically, water writing cloth is all accommodated in inside spool bars, the time of scrolling water writing cloth is reduced, and extends The holding time of water writing cloth.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art In the required accompanying drawing used be briefly described, it should be apparent that, drawings in the following description are only of the present utility model Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this A little accompanying drawings obtain other accompanying drawings.

Fig. 1 is that the Scroll water writing cloth that is a kind of stretchable and can shrinking automatically according to the utility model embodiment is cutd open Face figure；

In figure：

1st, spool bars；11 scroll bars；12nd, runner；13rd, spring；14th, braking device；15th, fix bar；16th, plug； 17、 Open slot；2nd, water writing cloth；3rd, pull bar.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, every other embodiment that those of ordinary skill in the art are obtained all belongs to In the scope of the utility model protection.

As shown in figure 1, the utility model discloses Scroll water writing cloth that is a kind of stretchable and can shrinking automatically, including volume Axostylus axostyle 1 and water writing cloth 2, the spool bars 1 are interior to be provided with fix bar 15, and the both ends of fix bar 15 are provided with plug 16, the plug 16 are fixed on the both ends of spool bars 1, and the periphery of fix bar 15 is arranged with scroll bar 11, and the periphery winding water of scroll bar 11 is write Cloth 2, the outer wall of spool bars 1 are provided with open slot 17, and the end of the water writing cloth 2 is stretched out by open slot 17, the water writing cloth 2 Upper settable letter training lattice or name upright stone tablet name card, the end of the water writing cloth 2 are provided with pull bar 3, and the spool bars 1 include runner 12 and bullet Spring 13, the runner 12 are located at a side of scroll bar 11, and one end of the spring 13 is fixed in scroll bar 11, and the other end is fixed In runner 12, the inside of runner 12 and spring 13 is provided with braking device 14, and the braking device 14 is fixed in runner 12.

In use, in order to which water writing cloth 2 is pulled out from scroll bar 11, opening is offered in the side wall of the spool bars 1 Groove 17, the end of the water writing cloth 2 are stretched out by open slot 17, and the length of the open slot 17 is consistent with the width of water writing cloth 2, when When water writing cloth 2 is stretched out from open slot 17, the water writing cloth 2 of stretching rests on the side of open slot 17 so that water writing cloth 2 can be smooth Ground is stretched out, and the open slot 17 can also limit the stretching of water writing cloth 2；In order that the more time saving province of the stretching of water writing cloth 2 Power and more convenient, pull bar 3 is provided with the end of the water writing cloth 2, and the length of the pull bar 3 is suitable with the width of water writing cloth 2, When pulling out pull bar 3, water writing cloth 2 can be pulled out by being stretched in scroll bar 11, the pull bar 3 is made up of hard material, its side Side is provided with clamping part or accommodating groove position, one end of water writing cloth 2 is fixed by clamping part or accommodating groove position, to pull out drawing During bar 3, water writing cloth 2 can be driven to flex outward out；In order that water writing cloth 2 can be inwardly shunk back on scroll bar 11 automatically, simultaneously In order to control water writing cloth 2 to be fixed on certain length after stretching out out without being retracted automatically at once, the scroll bar 11 One end is provided with runner 12, is provided with the first accommodating groove and the second accommodating groove in the runner 12, the scroll bar 11 and runner 12 it Between be provided with spring 13, described one end of spring 13 is fixed in scroll bar 11, and the other end is fixed in the first accommodating groove of runner 12, When water writing cloth 2 pulls out stretching, extension, scroll bar 11 is with the rotation of water writing cloth 2, and spring 13 is between runner 12 and scroll bar 11 One torsion is formed, this is the restoring force of spring 13, is the driving source for allowing water writing cloth to be involved in spool bars 1, while spring 13 Braking device 14 is inside set, braking device 14 is fixed in the second accommodating groove of runner 12, when pulling water writing cloth 2 to certain length After when stopping drag, braking device 14 will be braked, and make the restoring force of spring 13 water writing cloth 2 can not be involved in inside spool bars 1； When needing to shrink water writing cloth 2, the pull bar 3 in water writing cloth 2 is gently pulled, braking device 14 will cancel braking, in bullet Water writing cloth 2 is involved in inside spool bars 1 in the presence of the restoring force of spring 13.

In summary, by means of above-mentioned technical proposal of the present utility model, by the way that water writing cloth is arranged in spool bars Portion, by rotatable scroll bar drive water writing cloth stretching and retract, user can be needed according to oneself length carry out stretching and Shrink, spool bars can brake the length being fixed on water writing cloth required for user by runner, pull water when not in use Cloth is write, spool bars will shrink water writing cloth automatically by the braking for cancelling runner, water writing cloth is all accommodated in inside spool bars, subtracted The time of few scrolling water writing cloth, and extend the holding time of water writing cloth.

Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in Protection domain within.

Claims (6)

1. Scroll water writing cloth that is a kind of stretchable and can shrinking automatically, including spool bars (1) and water writing cloth (2), its feature exist In the spool bars (1) are interior to be provided with fix bar（15）, the fix bar（15）Periphery is arranged with scroll bar（11）, the scrolling Axle（11）Periphery winds water writing cloth（2）.

2. Scroll water writing cloth that is according to claim 1 a kind of stretchable and can shrinking automatically, it is characterised in that described Spool bars（1）Outer wall is provided with open slot（17）, the water writing cloth（2）End by open slot（17）Stretch out.

3. Scroll water writing cloth that is according to claim 1 a kind of stretchable and can shrinking automatically, it is characterised in that described Spool bars（1）Including runner（12）And spring（13）, the runner（12）Located at scroll bar（11）A side, the spring（13） One end be fixed on scroll bar（11）Interior, the other end is fixed on runner（12）It is interior.

4. Scroll water writing cloth that is according to claim 3 a kind of stretchable and can shrinking automatically, it is characterised in that described Runner（12）And spring（13）Inside is provided with braking device（14）, the braking device（14）It is fixed on runner（12）It is interior.

5. Scroll water writing cloth that is according to claim 1 a kind of stretchable and can shrinking automatically, it is characterised in that described Fix bar（15）Both ends are provided with plug（16）, the plug（16）It is fixed on spool bars（1）Both ends.

6. Scroll water writing cloth that is according to claim 1 a kind of stretchable and can shrinking automatically, it is characterised in that described Water writing cloth（2）End be provided with pull bar（3）.