CN2576441Y - Throw band-cutting mechanism of adhesive-band holder - Google Patents
Throw band-cutting mechanism of adhesive-band holder Download PDFInfo
- Publication number
- CN2576441Y CN2576441Y CN 02282670 CN02282670U CN2576441Y CN 2576441 Y CN2576441 Y CN 2576441Y CN 02282670 CN02282670 CN 02282670 CN 02282670 U CN02282670 U CN 02282670U CN 2576441 Y CN2576441 Y CN 2576441Y
- Authority
- CN
- China
- Prior art keywords
- blade
- slide
- tape
- pulling piece
- tape dispenser
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Adhesive Tape Dispensing Devices (AREA)
Abstract
The utility model provides a throw band-cutting mechanism of an adhesive-band holder. The utility model is that the front end of a handle of an adhesive-band applicator is provided with a throw member, and a hidden blade gets external pushing acting force to move forwards to cut adhesive bands by pressing the throw member. Moreover, the throw member is limited and blocked after reaching and cutting to the preset travel amount, and the throw member returns to the original position through the guide of an elastic element. Therefore, the smooth operation of being accord with human body engineering and the effects of convenient cutting and safe use can be achieved.
Description
Technical field
The utility model is relevant for a kind of tape dispenser.
Technical background
The structure of the automatic belt cutter structure of existing tape dispenser is that the sheet combination is wiped away in a blade and one brush, this is smeared wipe away sheet and touch and put down the adhesive tape that has sticked, and then with this blade adhesive tape is cut, and this structure can't stretch out the cut-out adhesive tape automatically with blade.
In view of this, the inventor satisfies the detailed funiculus of thinking, and the long-pending research and development experience of being engaged in Related product for many years, and birth of the present utility model is arranged eventually.
Summary of the invention
The purpose of this utility model be a kind of tape dispenser will be provided pull the tape-cutting machine structure, utilize and set up a pulling piece in the precalculated position of tape dispenser, make operation by finger presses, promptly reach blade and stretch out the effect of cutting off adhesive tape automatically.
The purpose of this utility model is achieved in that
A kind of tape dispenser pull the tape-cutting machine structure, its be by a base, an interior plate, an outer panel, a Tape Dispenser, leader, and a pulling piece combine, it is characterized in that:
The top, front side of this outer panel is provided with a knife rest, one blade is hubbed at and is the state that can move forward and backward on this knife rest, this blade top is provided with a slide, the bottom surface of this slide and this blade are rabbeted mutually and are driven this blade and move in desired location, more are provided with one between this slide and this knife rest and make this slide and this blade can be directed pushing back the spring in precalculated position under not stressed state;
The precalculated position of this interior plate is provided with a fulcrum, axis part socket combination for a pulling piece, and this pulling piece top is provided with a top film-making, and this axis part is extended downwards and is had a plate cramp, and its motion connecting relation is: push this plate cramp and can make this top film-making urge this slide to push ahead and drive this blade and stretch out the cut-out adhesive tape.And
More be provided with a flexible member that can make this pulling piece automatic homing between this pulling piece and this tape dispenser.
The back side of the plate cramp of this pulling piece is provided with a fixed leg, and base the place ahead central authorities of this tape dispenser protrude out a cylinder, and this fixed leg is that mutual corresponding this flexible member that makes is socketed on its two ends with this cylinder.
The axis part central authorities of this pulling piece are provided with one and hold and receive groove, and this holds and receives groove is for articulating a follow block, and winding one makes this follow block have elasticity and makes the torsionspring of the front end of this follow block with the adhesive tape contact.
The middle precalculated position of this interior plate is provided with an arcuation stopper slot, and the outer side edges of this pulling piece is provided with a limited post, can socket-connect with this stopper slot, this pulling piece is limited in the predetermined stroke range moves.
Convex two fixed legs that are provided with of the end face of this knife rest, and this blade is provided with two slide openings with respect to two fixed leg places of this knife rest, this slide also is provided with two slide openings in this two fixed legs place relatively, and this slide drives this blade and slides in the stroke range that is limited by above-mentioned slide opening and fixed leg.
The extension downwards of this slide bottom surface is provided with two interlocking posts, and this blade this interlocking post below relatively is provided with two locating holes, and this knife rest also has two chutes, and this interlocking post engages via this locating hole, and embed in two chutes of this knife rest, limit the scope internal shift that this blade is being set.
Advantage of the present utility model and good effect are:
(1) because the utility model adopts the axis part with pulling piece to be socketed on the fulcrum, this of its bottom pulled cramp can supply operator presses, make this pulling piece utilize this axis part rotation, and this top film-making that makes its top is moved forward to oppress this slide, and drive this blade and push ahead adhesive tape is cut off, and the stopper slot of this interior plate can be spacing mobile in predetermined stroke range with the limited post of this pulling piece, simultaneously, this slide is also spacing by this chute and this slide opening, and then reaches the effect of accurate cutting.
(2) after the cutting action of blade is finished; the strength that buckle is pressed is also left along with finger and is disappeared; this pulling piece is then sprung back to the location by this flexible member; equally; this slide is also after this top film-making is left; by this spring location of rebounding, make this blade return to this knife rest nationality preventing the hand incised wound, and the desired effects of protection processing safety.
(3) pulling piece of the present utility model is provided with to hold and receives groove, make this base plate be arranged at this and hold and receive in the groove, and this base plate fixes the adhesive tape contact to make this base plate front end via this torsionspring effect, adhesive tape can not fallen back stick back on the tape roll or drops.
In sum, tape dispenser of the present utility model is borrowed pushing of a pulling piece, makes built-in blade be subjected to extrapolation effect strength and moves forward with dicing tape, and then promote the convenience of using, and have operation effect smooth and easy, safe in utilization.
Description of drawings
The stereogram of Fig. 1 the utility model tape dispenser;
The three-dimensional exploded view of Fig. 2 the utility model tape dispenser;
The part schematic diagram of Fig. 3 the utility model pulling piece;
The action schematic diagram that Fig. 4 the utility model blade does not stretch out;
The action schematic diagram that Fig. 5 the utility model blade stretches out.The piece number explanation:
10 tape dispensers, 11 interior plates
12 bases, 121 cylinders
13 handles, 14 Tape Dispensers
15 screws, 16 boarding holes
17 stopper slots, 18 fulcrums
20 outer panels, 21 pivots
22 rollers, 23 knife rests
231 built-in bricks, 232 fixed legs
233 bolt apertures 234 are taken advantage of and are put groove
235 chutes, 24 blades
241 slide openings, 242 locating holes
25 slides, 251 slide openings
253 push pedals of 252 interlocking posts
254 projections, 255 springs
26 smear the face of wiping away 261 gripper shoes
262 circular holes
30 pulling pieces, 31 axis parts
311 take advantage of and receive groove 32 follow blocks
The 34 top film-makings of 33 torsionsprings
35 limited posts, 36 plate cramps
361 fixed legs, 37 flexible members
40 bolts, 41 bolts
42 bolts
The specific embodiment
As shown in Figure 1, tape dispenser of the present utility model pull the tape-cutting machine structure, this tape dispenser 10 include an interior plate 11, leader 13, a Tape Dispenser 14, an outer panel 20,, and a pulling piece 30 combine.As shown in Figure 2, this tape dispenser 10 has an interior plate 11, base 12 belows that these interior plate 11 bottom transverse are extended are provided with leader 13, and protrude out a cylinder 121 in these base 12 the place ahead central authorities, it is sheathed for tape roll that these tape dispenser 10 rear sides are provided with a Tape Dispenser 14, and in addition, the front end of this interior plate 11 runs through and is provided with two screws 15, a boarding hole 16, one arcuation stopper slot 17 is the centre position of being located at interior plate 11, and its below horizontal expansion is provided with a fulcrum 18.
This tape dispenser 10 is to be provided with an outer panel 20, the inboard horizontal expansion of this outer panel 20 is provided with two rifle axles 21, making this pivot 21 is the positions that are symmetrical in two screws 15 of this tape dispenser 10, and with bolt 40 bolts of identical number, and the pivot 21 that is positioned at the front side is to supply to be roller 22 sockets cylindraceous without exception, the top, front side of this outer panel 20 sets firmly a knife rest 23 in addition, this knife rest 23 lateral margin moulding one built-in brick 231 is fixed in the boarding hole 16 of these tape dispenser 10 lateral margins, and convex two fixed legs 232 with bolt apertures 233 that are provided with of the end face of this knife rest 23, the central authorities of this knife rest 23 are provided with a recessed bearing groove 234, and respectively be provided with a chute 235 about this bearing groove 234, one blade 24 is located on this knife rest 23, this blade 24 is with respect to two fixed legs, 232 places of this knife rest 23, be to be provided with two generally to be long elliptoid slide opening 241, this slide opening 241 of mat is sheathed on this fixed leg 232 and moves forward and backward for blade 24, and this blade 24 is provided with two locating holes 242, the top of this blade 24 has generally and to be a L type slide 25 slidably, these slide 25 relative these two fixed legs, 232 places also install two slide openings 251, in addition, the extension downwards of these slide 25 bottom surfaces is provided with two interlocking posts 252, this interlocking post 252 engages with the locating hole 242 of this blade 24, and embed in two chutes 235 of this knife rest 23, so that the position internal shift that this blade 24 is being set, the rear side of this slide 25 is provided with a vertical upright push pedal 253, its inner rim is provided with a projection 254 and can be inserted in an end of a spring 255 and engages, these spring 255 other ends are to hold to be fixed in this bearing groove 234, wipe away sheet 26 for smearing of L type is located on this slide 25 without exception, this is smeared the bottom side of wiping away sheet 26 and forms a gripper shoe 261, this gripper shoe 261 vertically is penetrated with two circular holes 262, by the 41 locking packings of two bolts.
Cooperate and consult shown in Fig. 2,3, handle 13 the place aheads of this tape dispenser 10 are to be provided with a pulling piece 30, the central authorities of this pulling piece 30 have an axis part 31, it is and these fulcrum 18 sockets, a bolt 42 windings are fixed, these axis part 31 central authorities are provided with one and hold and receive groove 311 again, and this holds and receives groove 311 is for articulating a follow block 32, itself and winding one torsionspring 33 make this follow block 32 have elasticity, in order to do the front end that makes this follow block 32 with the adhesive tape contact; These pulling piece 30 tops are provided with a top film-making 34, use and urge this push pedal 253, make this slide 25 sliding transfer forward, and this pulling piece 30 extension downwards has the cramp of pulling 36, push for hand by this, this back side of pulling cramp 36 is to be provided with a fixed leg 361, and this fixed leg 361 is mutual corresponding with this cylinder 121, so that this flexible member 37 is socketed between the two ends.
It more than is the general introduction of structure, position and the interconnected relationship thereof of each member of the utility model; Now, again with the action of each assembly of the utility model and expect the effect statement as the back of reaching:
Cooperate and consult Fig. 4, shown in 5, this pulling piece 30 is that this axis part 31 is socketed on this fulcrum 18, this of its bottom pulled cramp 36 can supply operator presses, make this pulling piece 30 utilize this axis part 31 rotations, and this top film-making 34 that makes its top is moved forward to oppress this slide 25, and drive this blade 24 and push ahead adhesive tape is cut off, and the stopper slot 17 of this interior plate 11 can be spacing mobile in predetermined stroke range with the limited post 35 of this pulling piece 30, simultaneously, this slide 25 is also by this chute 235 and this slide opening 241,251 is spacing, and then reach the effect of accurate cutting.
Cooperation is consulted shown in Figure 5; after the cutting action of this blade 24 is finished; the strength that this buckle 36 is pressed is also left along with finger and is disappeared; 30 of this pulling pieces are sprung back to the location by this flexible member 37; equally, this slide 25 is also after this top film-making 34 is left, by this spring 255 location of rebounding; make this blade 24 return to this knife rest 23 nationalitys preventing the hand incised wound, and the desired effects of protection processing safety.
Pulling piece 30 of the present utility model is provided with to hold receives groove 3l1, making this base plate 32 be arranged at this holds and receives in the groove 311, and this base plate 32 is fixed the adhesive tape contact to make these base plate 32 front ends via 33 effects of this torsionspring, adhesive tape can not fallen back stick back on the tape roll or drops.
In sum, the utility model is real in like product splendid progressive and practicality, also finds no identical construction and exists formerly, and therefore, the utility model has possessed novel patent requirement in fact, files an application in the whence in accordance with the law.
The above only is a preferred embodiment of the present utility model, so use the equivalent structure variation for it of the utility model claim institute such as, all is included in the claim of the present utility model.
Claims (7)
1, a kind of tape dispenser pull the tape-cutting machine structure, its be by a base, an interior plate, an outer panel, a Tape Dispenser, leader, and a pulling piece combine, it is characterized in that:
The top, front side of this outer panel is provided with a knife rest, one blade is hubbed at and is the state that can move forward and backward on this knife rest, this blade top is provided with a slide, the bottom surface of this slide and this blade are rabbeted mutually and are driven this blade and move in desired location, more are provided with one between this slide and this knife rest and make this slide and this blade can be directed pushing back the spring in precalculated position under not stressed state;
The precalculated position of this interior plate is provided with a fulcrum, axis part socket combination for a pulling piece, and this pulling piece top is provided with a top film-making, and this axis part is extended downwards and is had a plate cramp, and its motion connecting relation is: push this plate cramp and can make this top film-making urge this slide to push ahead and drive this blade and stretch out the cut-out adhesive tape.
2, by the described tape dispenser of claim 1 pull the tape-cutting machine structure, it is characterized in that, more be provided with a flexible member that can make this pulling piece automatic homing between this pulling piece and this tape dispenser.
3, pull the tape-cutting machine structure by the described tape dispenser of claim 2, it is characterized in that, the back side of the plate cramp of this pulling piece is provided with a fixed leg, and base the place ahead central authorities of this tape dispenser protrude out a cylinder, and this fixed leg is that mutual corresponding this flexible member that makes is socketed on its two ends with this cylinder.
4, pull the tape-cutting machine structure by the described tape dispenser of claim 1, it is characterized in that, the axis part central authorities of this pulling piece are provided with one and hold and receive groove, and this holds and receives groove is for articulating a follow block, and winding one makes this follow block have elasticity and makes the torsionspring of the front end of this follow block with the adhesive tape contact.
5, pull the tape-cutting machine structure by the described tape dispenser of claim 1, it is characterized in that the middle precalculated position of this interior plate is provided with an arcuation stopper slot, the outer side edges of this pulling piece is provided with a limited post, can socket-connect with this stopper slot, this pulling piece is limited in the predetermined stroke range move.
6, pull the tape-cutting machine structure by the described tape dispenser of claim 1, it is characterized in that, convex two fixed legs that are provided with of the end face of this knife rest, and this blade is provided with two slide openings with respect to two fixed leg places of this knife rest, this slide also is provided with two slide openings in this two fixed legs place relatively, and this slide drives this blade and slides in the stroke range that is limited by above-mentioned slide opening and fixed leg.
7, pull the tape-cutting machine structure by the described tape dispenser of claim 1, it is characterized in that, the extension downwards of this slide bottom surface is provided with two interlocking posts, and this blade this interlocking post below relatively is provided with two locating holes, this knife rest also has two chutes, this interlocking post engages via this locating hole, and embeds in two chutes of this knife rest, limits the scope internal shift that this blade is being set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02282670 CN2576441Y (en) | 2002-10-28 | 2002-10-28 | Throw band-cutting mechanism of adhesive-band holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02282670 CN2576441Y (en) | 2002-10-28 | 2002-10-28 | Throw band-cutting mechanism of adhesive-band holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2576441Y true CN2576441Y (en) | 2003-10-01 |
Family
ID=33744707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02282670 Expired - Fee Related CN2576441Y (en) | 2002-10-28 | 2002-10-28 | Throw band-cutting mechanism of adhesive-band holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2576441Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105936439A (en) * | 2016-06-30 | 2016-09-14 | 宁波市宏邦办公用品有限公司 | Anti-sticking safety adhesive tape holder |
-
2002
- 2002-10-28 CN CN 02282670 patent/CN2576441Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105936439A (en) * | 2016-06-30 | 2016-09-14 | 宁波市宏邦办公用品有限公司 | Anti-sticking safety adhesive tape holder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20031001 Termination date: 20111028 |