CN104287669A

CN104287669A - Reel tissue box

Info

Publication number: CN104287669A
Application number: CN201410541185.7A
Authority: CN
Inventors: 付钦伟
Original assignee: Guangxi University
Current assignee: Guangxi University
Priority date: 2014-10-14
Filing date: 2014-10-14
Publication date: 2015-01-21
Anticipated expiration: 2034-10-14
Also published as: CN104287669B

Abstract

The invention discloses a multi-functional reel tissue box which can allow a user to rip paper by single hand. The multi-functional reel tissue box comprises a box body 1, a protruding shaft 2, a gear wheel 4, a linkage rod 5, a movable tongue 8 and a gear wheel lock 20, wherein the linkage rod 5 is arranged on one side of the gear wheel 4, the linkage rod 5 can rotate around a fixing screw 7, an upper end 5a of the linkage rod is connected with the gear wheel lock 20, a sliding shaft 12 is disposed on one side of a lower end 5b of the linage rod and movably connected with a sliding hole a11 in a tongue rod 10, the tongue rod 10 is fixed on the movable tongue 8, and the movable tongue 8 is a portion of a tissue outlet and can slide in a tongue groove 9. The gear wheel lock 20 can be occluded with the gear wheel 4 so as to stop rotation of the gear wheel 4, when the user pulls out tissue of a certain length, inclination towards one side of the movable tongue 8 is merely required during pulling of tissue, the gear wheel lock 20 moves to the gear wheel 4 to be occluded with the gear wheel 4 so that rotation of the gear wheel 4 can be stopped, and at the moment, reel tissue can be stressed and broken at a pre-reserved tissue ripped opening. The reel tissue box has the advantages that the usage is convenient, paper can be ripped with single hand, the structure is simple, and costs are low.

Description

A kind of Coiled paper box

Technical field

The present invention relates to a kind of daily hygiene articles for use paper towel box, particularly relate to a kind of can the Multifunction roll paper towel box of singlehanded paper-tear picture.

Background technology

Roll web is the daily living article used widely, and during use, people can release the central shaft of roll web usually, and roll web is placed in a paper web or carton, is drawn by paper by paper taking out opening, the paper of releasing is clot, needs to launch to use.Existing patent is improved carton at present, as Chinese patent CN203693458U discloses a kind of Coiled paper box of band blade, can extract the roll web of appropriate length and conveniently cut off, realizing one-handed performance.Chinese patent CN203153605U discloses the Coiled paper box that a kind of exit slot at Coiled paper box is equipped with pressboard and platen groove, and when making to get paper, paper disconnects from the pre-incision that platen groove is later.Though these patents to some extent solve roll web inconvenient problem with use, the problem of paper-tear picture inconvenience when simultaneously also to some extent solving use, but, as can be seen from their patent specification, they or complex structure, cause production cost high, although or can paper-tear picture be facilitated, but need bimanualness, use still inconvenient.

Summary of the invention

Need to extract central shaft out take out shortcoming with the shortcoming of paper delivery clot and paper-tear picture inconvenience to overcome common Coiled paper box, the present invention designs a kind of central shaft both need not extracting roll web out, again can paper using makes paper delivery regular from roll web outer ring Coiled paper box, and structure is simple, with low cost, the Coiled paper box of one-hand operation.

For solving the problem, the technical solution adopted in the present invention is:

A kind of Coiled paper box facilitating paper-tear picture one-hand operation, comprise box body 1, protruding axis 2, gear 4, trace 5, active tongue 8 and gear lock 20, above-mentioned protruding axis 2 and the center line of gear 4 are on the same line, the diameter of gear 4 is greater than the diameter of protruding axis 2, protruding axis 2 is be fixedly connected with gear 4, protruding axis 2 and gear 4 can rotate around the rotating shaft 3 being positioned at He Di 18 center, when pulling roll web, gear 4 rotates and facilitates paper delivery, a trace 5 is had near gear 4, trace 5 to be fixed at the bottom of box on 18 by fixing silk nail 7, trace 5 is made up of upper end 5a and lower end 5b and can rotates around fixing silk nail 7, trace upper end 5a connects gear lock 20, the side of trace lower end 5b has the sliding eye a11 of a sliding axle 12 also and on tongue bar 10 to be flexibly connected, described tongue bar 10 is fixed in active tongue 8, active tongue 8 is a part for exit slot and can slides in glossal canal 9.Described gear lock 20 can be with gear 4 relative to zigzag clamp 19, clamp 19 can be engaged with gear 4, stop gear 4 rotate.

As a kind of preferred version, there is an elastomeric element 6 that trace 5 can be made to reset at 5a place, trace upper end, the other end of described elastomeric element 6 to be fixed at the bottom of box on 18, like this when clamp 19 pins gear 4, once clamp can be easy to reset to origin-location after paper is torn.

As a kind of preferred version, described gear lock 20 is made up of dead bolt 15 and the locked groove 14 be fixed at the bottom of box on 18, dead bolt 15 can slide in locked groove 14, dead bolt 15 there is a sliding axle 16 be flexibly connected with the sliding eye b17 on the 5a of trace upper end, when one end of dead bolt 15 skids off locked groove 14, dead bolt 15 is engaged with gear 4, stops gear 4 to rotate.Can make to be connected by the elasticity thing making dead bolt reset with dead bolt one end bottom locked groove, like this when dead bolt 15 pins gear 4, once dead bolt 15 can be easy to reset to origin-location after paper is torn.

As a kind of preferred version, fixing silk nail 7 there is a return spring 13, one end of return spring 13 to be fixed at the bottom of box on 18, the other end is stuck in trace lower end 5b, like this when gear lock 20 pins gear 4, once return spring will promote trace 5 after paper is torn, easily gear lock 20 can be reset to origin-location simultaneously.

The invention has the beneficial effects as follows: (1) is easy to use, one-hand operation paper-tear picture; (2) simple, the suitable volume production of structure, farthest can reduce production cost; (3) need not extract roll web central shaft out can use, paper delivery is regular; (4) applied widely, can be used for family, office etc.

Accompanying drawing explanation

Fig. 1 is the axis view of Coiled paper box embodiment of the present invention.

Fig. 2 is the sectional view of a kind of embodiment of Coiled paper box of the present invention.

Fig. 3 is the partial enlarged drawing of a-quadrant in Fig. 2.

Fig. 4 be a kind of embodiment gear lock of Coiled paper box of the present invention and engaged gears time state diagram.

Fig. 5 is the sectional view of the another kind of embodiment of roll web tape resetting means of the present invention.

Fig. 6 is the partial enlarged drawing in B region in Fig. 5.

Fig. 7 is the sectional view of the another kind of embodiment of roll web tape gear lock of the present invention.

Fig. 8 is the partial enlarged drawing in C region in Fig. 7.

Symbol description in figure: 1, box body; 2, protruding axis; 3, rotating shaft; 4, gear; 5, trace; 5a, trace upper end; 5b, trace lower end; 6, elastic reset part; 7, fixing silk nail; 8, active tongue; 9, glossal canal; 10, tongue bar; 11, sliding eye a; 12, sliding axle; 13, return spring; 14, locked groove; 15, dead bolt; 16, sliding axle; 17, sliding eye b; 18, at the bottom of box; 19, clamp; 20, gear lock.

Detailed description of the invention

Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail, as shown in Figure 1, Coiled paper box of the present invention, comprise box body 1, protruding axis 2, gear 4, trace 5, active tongue 8 and gear lock 20, above-mentioned protruding axis 2 and the center line of gear 4 are on the same line, the diameter of gear 4 is greater than the diameter of protruding axis 2, protruding axis 2 is be fixedly connected with gear 4, protruding axis 2 and gear 4 can rotate around the rotating shaft 3 being positioned at He Di 18 center, when pulling roll web, gear 4 rotates and facilitates paper delivery, a trace 5 is had near gear 4, trace 5 to be fixed at the bottom of box on 18 by fixing silk nail 7, trace 5 is made up of upper end 5a and lower end 5b and can rotates around fixing silk nail 7, trace upper end 5a connects gear lock 20, the side of trace lower end 5b has the sliding eye a11 of a sliding axle 12 also and on tongue bar 10 to be flexibly connected, described tongue bar 10 is fixed in active tongue 8, active tongue 8 is a part for exit slot and can slides in glossal canal 9.During use, the paper tube sleeve of roll web is on protruding axis 2, and when paper using, roll web together rotates together with protruding axis 2, the gear teeth 4.

Zigzag clamps 19 as gear lock 20 described in one of them scheme, when user pulls out the paper of certain length, only need when drawing paper to active tongue 8 lopsidedness, paper promotes active tongue 8 and moves and be with mobile tongue rod 10, and tongue bar 10 is flexibly connected with trace lower end 5b, and trace 5 rotates around fixing silk nail 7, make clamp 19 shift to gear 4 and be engaged with gear 4, stop gear 4 to rotate, now, roll web will be stressed from the fracture of reserved paper-tear picture mouth.There is an elastomeric element 6 that trace 5 can be made to reset at 5a place, trace upper end, once after paper is torn, active tongue is no longer stressed, and elastomeric element 6 pulls trace 5 to make the original position of trace and active tongue 8 reply, now clamp 19 is separated with gear, and roll web can rotate again.

As another preferred version, gear lock 20 is made up of dead bolt 15 and the locked groove 14 be fixed at the bottom of box on 18, and dead bolt 15 can slide in locked groove 14, dead bolt 15 has a sliding axle 16 be flexibly connected with the sliding eye b17 on the 5a of trace upper end.Similar with the first scheme, when paper-tear picture, active tongue 8 drives trace 5 to rotate, and is released by dead bolt 15 and block gear 4 from locked groove 14, stops gear 4 to rotate.The resetting means of the program, can be connected by the elasticity thing making dead bolt reset with dead bolt one end bottom locked groove, like this when dead bolt 15 pins gear 4, once dead bolt 15 can be easy to reset to origin-location after paper is torn.

In above-mentioned two schemes, another resetting means can also be used, namely on fixing silk nail 7, place a return spring 13, one end of return spring 13 to be fixed at the bottom of box on 18, and the other end is stuck in trace lower end 5b, like this when gear lock 20 pins gear 4, once after paper is torn, active tongue 8 is no longer stressed, return spring 13 promotes trace lower end by elastic force, make trace 5 and active tongue 8 return to origin-location, now gear lock 20 is separated with gear.

Concrete use, opens box body, and spool paper is put into inner box, and the protruding axis in inner box is inserted in the axle of spool paper, and now notice that the best one side paper delivery faces active tongue 8 and places, when paper-tear picture, active tongue 8 is easily stressed like this.Paper is pulled out from exit slot, and close box body.Directly paper is gone out from exit slot lira when paper using, when pulling out the paper of certain length, paper to active tongue 8 one layback, now, paper can drive active tongue to move, and is torn by paper from reserved breaking part, and this device can be placed on desk, family uses, if when using, being fixed up by carton can be convenient.

Claims

1. a Coiled paper box, comprise box body (1), protruding axis (2), gear (4), trace (5), active tongue (8) and gear lock (20), it is characterized in that: above-mentioned protruding axis (2) and gear (4) are center line fixed connection apparatus on the same line and can rotate around the rotating shaft (3) being positioned at (18) center at the bottom of box, the side of gear (4) has a trace (5) to be fixed on (18) at the bottom of box by fixing silk nail (7), trace (5) is made up of upper end (5a) and lower end (5b) and can rotates around fixing silk nail (7), trace upper end (5a) connects gear lock (20), the side of trace lower end (5b) has the sliding eye a (11) on a sliding axle (12) and tongue bar (10) to be flexibly connected, described tongue bar (10) is fixed in active tongue (8), active tongue (8) is a part for exit slot and can slides in glossal canal (9).

2. Coiled paper box according to claim 1, it is characterized in that: described gear lock (20) be with gear (4) relative to zigzag clamp (19), clamp (19) can be engaged with gear (4), stops gear (4) to rotate.

3. Coiled paper box according to claim 2, it is characterized in that: there is an elastomeric element (6) that trace (5) can be made to reset at trace upper end (5a) place, and the other end of described elastomeric element (6) is fixed on (18) at the bottom of box.

4. Coiled paper box according to claim 1, it is characterized in that: described gear lock (20) is made up of dead bolt (15) and the locked groove (14) be fixed on (18) at the bottom of box, dead bolt (15) can slide in locked groove (14), trace upper end (5a) there is a sliding eye b (17) be flexibly connected with the sliding axle (16) on dead bolt (15), dead bolt (15) is engaged with gear (4) when skidding off locked groove (14), stops gear (4) to rotate.

5. Coiled paper box according to claim 4, is characterized in that: be connected by the elasticity thing making dead bolt reset with dead bolt one end bottom locked groove.

6. the Coiled paper box according to claim 1,2 or 4, it is characterized in that: fixing silk nail (7) has a return spring (13), one end of return spring (13) is fixed on (18) at the bottom of box, and the other end is stuck in trace lower end (5b).

7. the Coiled paper box according to claim 1,2,3,4 or 5, is characterized in that: described gear (4), trace (5) and gear lock (20) are symmetrical in two bottom surfaces of Coiled paper box.