CN2518830Y - Adhesive-tape dispenser capable of preventing tape from reversing - Google Patents
Adhesive-tape dispenser capable of preventing tape from reversing Download PDFInfo
- Publication number
- CN2518830Y CN2518830Y CN 01277655 CN01277655U CN2518830Y CN 2518830 Y CN2518830 Y CN 2518830Y CN 01277655 CN01277655 CN 01277655 CN 01277655 U CN01277655 U CN 01277655U CN 2518830 Y CN2518830 Y CN 2518830Y
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- CN
- China
- Prior art keywords
- matrix
- tape roll
- beat
- reversing
- applying device
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- Expired - Fee Related
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- Adhesive Tape Dispensing Devices (AREA)
Abstract
The utility model relates to an adhesive-tape dispenser which comprises a basal body for an adhesive tape roll pivoting at the back end. The front is provided with a single roller, a guide roller and a deflection pendulum piece. The forefront is provided with a stick bite. One end of the guide roller is provided with a plurality of convex points. The deflection pendulum piece has a support press sheet which can be arranged at the circular face of the single roller. Besides, a block part is arranged between the equal convex points. The deflection pendulum piece is pushed backwards by an elastic piece. The adhesive tape passes between the single roller and the support press sheet through the guide roller to arrive at the stick bite place. When in dispensing, the single roller veers towards and the convex point makes the block part slide out. As the back side of the deflection pendulum piece is blocked by a block part of the basal body and the block part of the deflection pendulum piece is mutually blocked with the equal convex point, the single roller can not be reversed and prevents the adhesive tape roll from reversing to come back roll adhesive tape.
Description
Technical field
The utility model is relevant with rubber belt applying device, specifically, is the rubber belt applying device that prevents that about a kind of tape roll from reversing.
Background technology
Postal delivery, carriage or shipment department of factory often utilize wide version adhesive tape encapsulation goods (the most common person is glutinous envelope carton), because operation is frequent, the general rubber belt applying device of gripping formula that uses sticks envelope more, is overlying on the packing material in the hope of simple and easy apace the adhesive tape extension being sticked.
Yet; one irritating problem often appears in rubber belt applying device commonly used in the use; promptly; because tape roll can freely rotate on applicator; so if fixing is with factors such as angle or external force touchings; make tape roll produce the action that reverses backward, then a bit of adhesive tape regular meeting of tape roll front sticks back the tape roll side face again.So, must seek again in the time of will using again adhesive tape end and will scratched and pulled out, it is inconvenient very to bother.
Main purpose of the present utility model promptly in that a kind of rubber belt applying device that prevents that tape roll from reversing is provided, can effectively avoid adhesive tape end to stick back the tape roll side face, the convenience when using to promote.
For achieving the above object, the rubber belt applying device that reverses of the prevented tape roll that provides of the utility model includes:
One matrix can be for gripping, and rear end is provided with a hinge portion that can supply the tape roll pivot to overlap partially, and the front end place has a stopping part partially;
One one-way rolling, but the original place is hubbed at the inclined to one side front end place of this matrix rotatably, and axis is parallel with aforementioned tape roll, and the one end is provided with some salient points around the axle center;
One beat spare, but be hubbed at the inclined to one side front end place of this matrix in the mode of beat, have one and compress sheet, can be resisted against the side face of this one-way rolling with its rim abreast; This beat spare one end has a blocking part, and according to the deflection angle of this beat spare, this blocking part can be embedded in wherein between two salient points of this one-way rolling, or breaks away from these salient point outsides; This beat spare can be subjected to the stopping part block of this matrix during beat backward;
One elastic component is located at this matrix, and this beat spare strength of beat backward is provided;
One delivery roller, but the original place is hubbed at the inclined to one side front end place of this matrix rotatably, and the position is in this one-way rolling the place ahead, and axis is parallel with this one-way rolling; And
One cutter, be located at this matrix front end:
The adhesive tape of aforementioned tape roll compresses between the sheet by this one-way rolling side face and this beat spare, again this delivery roller side face of pile warp and arrive this cutter place; When aforementioned tape roll original place rotates with the dispensing adhesive tape, this one-way rolling is that correspondence is clockwise forward, simultaneously these salient points can be taken advantage of a situation the blocking part of this beat spare and be released outside the salient point forward, but by the strength of this elastic component, this blocking part can snap between two follow-up these salient points more backward; When if this one-way rolling is desired to reverse backward, because this beat spare is subjected to this stopping part block, and the blocking part of this beat spare fastens mutually with these salient points, so this one-way rolling can be subjected to can't reversing to hindering at once.
Wherein this elastic component is a torque spring, and the one end is butted on this matrix, and the other end is butted on this beat spare, pushes away to make this beat spare beat backward.
Respectively this salient point of this one-way rolling wherein partly is away from the outside in axle center and brings shape outward together; The blocking part of this beat spare is sharp outward protruding triangle sheet.
Wherein the side face of this one-way rolling is provided with some shallow ridges that extend vertically, the compressing sheet and can dash forward and be butted in this shallow ridges of this beat spare.
When wherein this beat spare was subjected to the stopping part block of this matrix, this compresses, and sheet is just prominent to be butted in this shallow ridges, and this blocking part just fastens between two these salient points of this one-way rolling.
Wherein the sheet side that compresses of this beat spare protrudes out a moving plate, outside protruding being exposed to, pulls this beat spare for the user.
Wherein this matrix has a temporarily glutinous portion, and the position is at this one-way rolling rear.
Wherein the hinge portion of this matrix is hollow tube-shape, and the matrix top side also is pivoted with a tape, can be covered in aforementioned tape roll top and can up turn over and lift.
Wherein this matrix also is pivoted with Yi Daogai in this cutter top.
Description of drawings
Below lift a preferred embodiment and conjunction with figs. the utility model is described further, wherein:
Fig. 1 is the lateral plan of the utility model one preferred embodiment;
Fig. 2 is the side sectional view of the utility model one preferred embodiment, the running condition when illustrating a sheathed tape roll simultaneously;
Fig. 3 is the top view of the utility model one preferred embodiment;
Fig. 4 is the cutaway view along 4-4 hatching line among Fig. 2; And
Fig. 5 is in the utility model one preferred embodiment, the partial enlarged drawing (visual angle is corresponding to Fig. 2) at one-way rolling and beat spare position, and the state of signal during start.
The specific embodiment
Please cooperate and consult each accompanying drawing, the rubber belt applying device that the utility model one preferred embodiment is provided includes:
One matrix 10, as shown in Figure 1 to Figure 3, form by a main piece 11 and a secondary member 17 assembly groups, this main piece 11 has a main board portion 12, vertical hinge portion 13 of protruding a hollow tube-shape, rear end, main board portion 12 1 side is used for a tape roll T pivot cover (Fig. 2), and some columns or crooked tabular junction surface 14 are protruded in the inclined to one side front end place of main board portion 12 same sides, and highly locate to protrude a sheet stopping part 15 in central authorities, and protrude the glutinous temporarily portion 16 of a sheet at root edge.This secondary member 17 has a subplate portion 18, one side correspondence protrudes out some junction surfaces 19, this secondary member 17 promptly is the main board portion 12 that makes its subplate portion 18 parallel these main pieces 11, and make the junction surface 14 mutual intercalations of its junction surface 19 and main piece 11 and lean on, locked (Fig. 3) by screw 91 again, and be combined into this matrix 10 with main piece 11.
One tape 20, a general rectangular plate but end is slight curving is plane one end is hubbed at this matrix 10 top sides, a crooked end can be covered in aforementioned tape roll T top and can up turn over and lift backwards.
One one-way rolling 30, please cooperate again and consult Fig. 4, Fig. 5, this roller 40 is cylindric, its axle center provides a pivot hole 41, wear this mesopore 41 and the inner vertically is plugged in the main board portion 12 (Fig. 4) of this matrix 10 by a hinged arm 42 pivots, and but the original place is hubbed at the inclined to one side front end place of matrix 10 rotatably, and its outer end is revealed existing in these subplate portion 18 belows.On average be provided with some shallow ridges 33 that extend vertically on the side face of this cover way roller 30, the section of this shallow ridges 33 is triangular in shape, in addition, have around the axle center on the inner end face of one-way rolling 40 and some salient points 34 that isogonism distributes, its number equates with these shallow ridges 33, and sees it by end face (Fig. 2, Fig. 5), these salient points 34 just and 33 mispairing of these shallow ridges put, again, each salient point 34 partly is away from the outside in axle center and brings shape outward together.
One beat spare 40 has an axle body 41, and this axle body 41 has provided an axis hole 42, protrudes one from axle body 41 outside sides and compresses sheet 43, and this section that compresses sheet 43 outer rims is to be the taper shape; This beat spare 40 be make these axis hole 42 2 ends respectively pivot be placed in the main board portion 12 of this matrix 10 and the projection 121,181 (Fig. 4) of subplate portion 18 inner faces, but and beat be hubbed at these one-way rolling 30 tops of matrix 10 front ends, this compresses sheet 43 is pendulums down, and root edge can be connected to one-way rolling 30 side faces abreast.And the inner of beat spare 40 protrudes out the blocking part 45 of a triangle sheet downwards, and according to the deflection angle of beat spare 40, this blocking part 45 can be embedded in wherein 34 of two salient points (Fig. 2) of this one-way rolling 30, or breaks away from these salient points 34 outsides (Fig. 5).Stopping part 15 blocks that this beat spare 50 can be subjected to this matrix 10 during beat backward are in position shown in Fig. 2, and at this moment, this compresses in the just prominent shallow ridges 33 that is butted on roller 30 side faces of root edge of sheet 43, and this blocking part 45 also correspondence be embedded in wherein between two salient points 34.In addition, this compresses sheet 43 outer rims and outwards protrudes a moving plate 46 (Fig. 4), reveals existing in subplate portion 17 belows of this matrix 10.
One elastic component 50, it in this enforcement power a torque spring, be located at this beat spare 40 the inners, the central rings snare is located at matrix 10 projections 121 (Fig. 4) of 40 pivot covers of beat spare, and an end is pressed against this matrix 10, the other end is pressed against this beat spare 40, pushes away making beat spare 40 beat backward with its elastic force.
One delivery roller 60 is cylindric, but the original place be hubbed at rotatably between the main board portion 12 and subplate portion 18 of this matrix 10, the position in this one-way rolling 30 and beat spare 40 the place aheads.
One cutter 70 is located at this matrix 10 foremost, its leading edge indentation and be parallel to the axis of this delivery roller 60.
One cutter lid 80, be hubbed at this matrix 10 foremost and the position above this cutter 70, available down turnover cover also is positioned solid line position among Fig. 2, with the knife-edge that blocks this cutter 70 to form safeguard function, or turn over backward and lift and be positioned imaginary line position among Fig. 2, to expose this cutter 70.
More than be the structure of the rubber belt applying device that the utility model one preferred embodiment provided.Before the use, earlier this tape 20 is raised, with the hinge portion 13 (can cover tape 20) of a tape roll T pivot cover to this matrix 10, and by pulling out adhesive tape t on the tape roll T, the pulling part 46 of pulling button this beat spare 40 again makes its beat forward, allow compressing of beat spare 40 occur enough slits between sheet 43 root edges and this one-way rolling 30 side faces, now passes adhesive tape t to compress between sheet 43 and the one-way rolling 30 (to be annotated: note its adhesive tape coiling direction during sheathed tape roll T, make this moment adhesive tape t with the stickiness face towards one-way rolling 30 side faces), can decontrol this beat spare 40 after putting on adhesive tape t, make beat spare 40 pushed back by this elastic component 50, and adhesive tape t gently is pressed on one-way rolling 30 side faces to compress sheet 43 root edges; Now can continue adhesive tape t to pull out sufficient length, makes it arrive (or surpassing) these cutter 70 leading edges with these delivery roller 60 side faces of surperficial pile warp.
When holding, four beyond the thumb referred to stretch into 13 inside, hinge portion of matrix 10, and thumb is withheld on this tape 20, catch with one hand and hold this matrix 10 of work with this rubber belt applying device.Stick when envelope, raise this cutter lid 80 earlier, adhesive tape t is bonding on the article, more whole backward the executing of rubber belt applying device drawn, tape roll T is torn and original place rotation constantly (being the inverse clock rotation among Fig. 2) to discharge adhesive tape.After adhesive tape is pasted suitable length, the rubber belt applying device front end is down pushed backward, can be cut off adhesive tape t by this cutter 70 of mat.
In the process of dispensing adhesive tape, this one-way rolling 30 is stranded and pasted by adhesive tape t to drive and can rotate forward accordingly and (rotate for inverse clock among Fig. 2, hereinafter referred to as clockwise), and when cover way roller 30 is clockwise, these salient points 34 can be stirred the blocking part 45 of this beat spare 40, for example under the relative angle of Fig. 5, this blocking part 45 promptly can be taken advantage of a situation releases these salient point 34 outsides forward, but after the clockwise forward again angle slightly of one-way rolling 30, because of being subjected to this elastic component 50, beat spare 40 perseverances push backward, so this blocking part 45 can snap between the two follow-up salient points 34 again, get back to the relativeness of Fig. 2, follow this, beat spare 40 can present the swing (annotate: salient point 34 outsides and blocking part 45 ora terminalis form the taper shape, help skidding off and slipping into of blocking part 45) of repetitiousness.That is when one-way rolling 30 was clockwise, this beat spare 40 can be taken advantage of a situation and be got out of the way forward, do not influence adhesive tape t and send forward, and can with its compress sheet 43 root edges with adhesive tape t concora crush in one-way rolling 30 side faces, the smooth-going volume of keeping adhesive tape t send.
After cutting off adhesive tape t (in the time of particularly wouldn't using), a bit of adhesive tape that protrudes out can be pasted these cover way roller 30 side faces of work, down, make unlikely being stained with of adhesive tape t bond to other object around to the rear and paste temporary portion 16 bottom surfaces that stick at this matrix 10.
Before address, this beat spare 40 can be stopped by this stopping part 15 during beat backward, and fastening is presenting as shown in Figure 2 relative angle with this one-way rolling 30.So, even the application of force reverses this one-way rolling 30 backward, because under above-mentioned relative angle, the salient point 34 of roller 30 is that the blocking part 45 with deflection piece 40 fastens mutually, so this one-way rolling 30 can be resisted at once and can't reverse.In other words, when using rubber belt applying device of the present utility model, if tape roll T is subjected to unexpected external force and will promotes it and reverse backward, because the adhesive tape t of front end sticks on this one-way rolling 30 that can't reverse (and be subjected to this compress sheet 43 clippings), make tape roll T be difficult to retrograde rotation, therefore also just can not be with adhesive tape t rollback self side face.
By above explanation as can be known, the rubber belt applying device that the utility model provides can be avoided the irritating phenomenon of adhesive tape after tack really, makes when using adhesive tape very easy and convenient.
Claims (9)
1. rubber belt applying device that can prevent that tape roll from reversing includes:
One matrix can be for gripping, and rear end is provided with a hinge portion that can supply the tape roll pivot to overlap partially, and the front end place has a stopping part partially;
One one-way rolling, but the original place is hubbed at the inclined to one side front end place of this matrix rotatably, and axis is parallel with aforementioned tape roll, and the one end is provided with some salient points around the axle center;
One beat spare, but be hubbed at the inclined to one side front end place of this matrix in the mode of beat, have one and compress sheet, can be resisted against the side face of this one-way rolling with its rim abreast; This beat spare one end has a blocking part, and according to the deflection angle of this beat spare, this blocking part can be embedded in wherein between two salient points of this one-way rolling, or breaks away from these salient point outsides; This beat spare can be subjected to the stopping part block of this matrix during beat backward;
One elastic component is located at this matrix;
One delivery roller, but the original place is hubbed at the inclined to one side front end place of this matrix rotatably, and the position is in this one-way rolling the place ahead, and axis is parallel with this one-way rolling; And
One cutter is located at this matrix front end.
2. according to the described rubber belt applying device that prevents that tape roll from reversing of claim 1, it is characterized in that wherein this elastic component is a torque spring, the one end is butted on this matrix, and the other end is butted on this beat spare, pushes away to make this beat spare beat backward.
3. according to the described rubber belt applying device that prevents that tape roll from reversing of claim 1, it is characterized in that respectively this salient point of this one-way rolling wherein partly is away from the outside in axle center and brings shape outward together; The blocking part of this beat spare is sharp outward protruding triangle sheet.
4. according to the described rubber belt applying device that prevents that tape roll from reversing of claim 1, it is characterized in that wherein the side face of this one-way rolling is provided with some shallow ridges that extend vertically, the compressing sheet and can dash forward and be butted in this shallow ridges of this beat spare.
5. according to the described rubber belt applying device that prevents that tape roll from reversing of claim 4, it is characterized in that, when wherein this beat spare was subjected to the stopping part block of this matrix, this compresses, and sheet is just prominent to be butted in this shallow ridges, and this blocking part just fastens between two these salient points of this one-way rolling.
6. according to the described rubber belt applying device that prevents that tape roll from reversing of claim 1, it is characterized in that wherein the sheet side that compresses of this beat spare protrudes out the moving plate that a confession user pulls this beat spare, outside protruding being exposed to.
7. according to the described rubber belt applying device that prevents that tape roll from reversing of claim 1, it is characterized in that wherein this matrix has a temporarily glutinous portion, the position is at this one-way rolling rear.
8. according to the described rubber belt applying device that prevents that tape roll from reversing of claim 1, it is characterized in that wherein the hinge portion of this matrix is hollow tube-shape, and the matrix top side is pivoted with a tape, lid is pressed on aforementioned tape roll top and can up turns over and lift.
9. according to the described rubber belt applying device that prevents that tape roll from reversing of claim 1, it is characterized in that wherein this matrix also is pivoted with Yi Daogai in this cutter top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01277655 CN2518830Y (en) | 2001-12-31 | 2001-12-31 | Adhesive-tape dispenser capable of preventing tape from reversing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01277655 CN2518830Y (en) | 2001-12-31 | 2001-12-31 | Adhesive-tape dispenser capable of preventing tape from reversing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2518830Y true CN2518830Y (en) | 2002-10-30 |
Family
ID=33681366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01277655 Expired - Fee Related CN2518830Y (en) | 2001-12-31 | 2001-12-31 | Adhesive-tape dispenser capable of preventing tape from reversing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2518830Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108284988A (en) * | 2018-05-04 | 2018-07-17 | 李可可 | A kind of adhesive tape container-closing apparatus and its application method of rotation counting |
| CN108675025A (en) * | 2018-06-15 | 2018-10-19 | 鲁班嫡系机器人（深圳）有限公司 | Glue feeding device and automation equipment |
-
2001
- 2001-12-31 CN CN 01277655 patent/CN2518830Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108284988A (en) * | 2018-05-04 | 2018-07-17 | 李可可 | A kind of adhesive tape container-closing apparatus and its application method of rotation counting |
| CN108675025A (en) * | 2018-06-15 | 2018-10-19 | 鲁班嫡系机器人（深圳）有限公司 | Glue feeding device and automation equipment |
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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: 20021030 Termination date: 20101231 |