TWM537580U - Tape cutter with anti-jamming grip device - Google Patents

Description

Tape cutter with anti-seize grip

The present invention relates to a cutter, and more particularly to a tape cutter.

Tape is a consumable product that is widely used all over the world. It is used by individuals, companies or factories. It is only used in Taiwan alone. There are hundreds of millions of consumption per year. Tape and carton are listed as the common business community. Sexual consumables.

The most commonly used tape is the common scotch tape. However, the scotch tape is very cumbersome to use. It needs to be used with scissors, blades or a special cutter. Sometimes it is not possible to find the cutting tool when using the tape. Work efficiency, even affecting the user's mood, and when cutting the tape, be careful to avoid the peeling section of the tape sticking back to the outer ring surface of the tape and it is difficult to find it. Once you do not pay attention, let the peeling section inertially stick back to the tape. On the torus, it must be used for a long time to continue to use the nails. In the process of drawing, the tape is often damaged and a large amount of tape is wasted, which not only reduces work efficiency, but also takes time and effort. Not environmentally friendly.

In order to solve the above problems, the inventors have developed and applied the tape cutter of the Republic of China Invention Patent No. I478856, and FIG. 1 is a schematic view showing the tape cutter 11 mounted on a tape 19, although the tape cutter 11 The utility model has the advantages of small volume, light weight, easy carrying and storage, low cost, etc., but the user who is in initial contact may over-tighten the tape 19 due to unfamiliar use of the product, causing the user to pull a strip of the tape 19 In the case of the segment 191, the tape 19 is not firmly rotated due to being gripped and fixed, and the peeling segment 191 is directly torn off. Therefore, it is necessary for the first time user to spend some time understanding the product to be used smoothly.

Accordingly, it is an object of the present invention to provide a tape cutter having an anti-seizure gripping device that solves the above problems and is easy to handle.

Therefore, the tape cutter of the novel anti-seize gripping device is suitable for being mounted on a tape, the tape comprising a first side, a second side opposite to the first side, and a stripping at the time of use The tape has an outer annular surface and is located at a peeling section of the front end of the tape. The tape cutter comprises a supporting device, a cutting device, and a holding device.

The supporting device comprises a base axle seat spanning the outer annular surface of the tape and located behind the stripping section, and a front roof extending away from the inner side of the base shaft seat adjacent to the first side surface and extending toward the inner ring surface of the tape a front support frame and a rear support frame, a front abutment frame and a rear abutment extending from the base shaft seat adjacent to the second side surface and extending toward the inner ring surface of the tape The top frame, the front abutting frame and the rear abutting frame respectively extend from the inner ring surface of the tape toward the second side surface and are respectively fastened to the front support frame and the rear top frame respectively The rear support frame.

The cutting device includes a cutting frame pivotally coupled to the base shaft seat and having a cutting edge for cutting the peeling section.

The holding device is disposed on the rear abutment and includes a gripping plate adapted to abut against a portion of the inner annular surface of the tape, the gripping plate being used for a user to grip during operation.

The effect of the present invention is that by providing the holding device, since the user grasps the peeling section, the finger is gripped on the holding plate instead of directly gripping the tape, the tape can be The peeling section is pulled and smoothly rotated, whereby the peeling section can be smoothly pulled without causing the peeling section to be directly torn off, and even the first time user can easily get started, which is very convenient to use.

Referring to FIG. 2 and FIG. 3, an embodiment of the tape cutter of the present invention has a tape cutter which is adapted to be mounted on a tape 9. The tape 9 includes a first side 91 and a first opposite to the first. a second side surface 92 of the side surface 91, and a peeling section 93 for peeling off the outer circumferential surface of the tape 9 at the front end of the tape 9, the tape cutter comprising a supporting device 2, a cutting device 3, and a holding Device 4.

The support device 2 includes a base axle seat 21 that is disposed across the outer ring surface of the tape 9 and behind the stripping section 93. The end of the base axle mount 21 adjacent to the first side surface 91 is away from each other and into the tape 9. a front support frame 22 and a rear top frame 23 extending from the toroid, a front support frame 24 and a front end of the base shaft seat 21 adjacent to the second side surface 92 away from each other and extending toward the inner surface of the tape 9 a rear support frame 25, a front abutting frame 26 and a rear abutting frame 27, the front abutting frame 26 and the rear abutting frame 27 respectively being along the tape by the front top frame 22 and the rear top frame 23 The inner ring surface of the 9 extends toward the second side surface 92 and is respectively engaged with the front support frame 24 and the rear support frame 25.

The front abutting frame 26 and the rear abutting frame 27 are expanded adjacent to the one end of the second side surface 92 to form a half-moon shaped convex plate, and the ends of the front supporting frame 24 and the rear supporting frame 25 are matched to form a hook shape. The front abutment frame 26 and the rear abutment frame 27 are detachably fastened respectively.

The cutting device 3 includes a cutting frame 31 pivotally connected to the base shaft seat 21 and having a cutting edge portion 311 for cutting the peeling portion 93. Two of the front support frame 24 and the front top frame 22 are adjacent to the cutting frame 31 respectively. a rebound plate 32 extending toward the center line of the outer ring surface of the tape 9 and not contacting each other at the base shaft seat 21, and two adjacent to the base shaft seat 21 by the front support frame 24 and the front top frame 22 respectively The auxiliary rod 33 of the outer circumferential surface of the outer circumferential surface of the tape 9 is relatively extended and does not contact each other.

The cutting frame 31 has a limiting plate 312 corresponding to the rebounding plate 32 and the auxiliary levers 33. In the embodiment, the limiting plate 312 forms two limiting portions 313 respectively located on the left and right sides. However, it may be a whole piece of connected convex plate or a plurality of consecutively extending limiting portions 313, and the implementation manner thereof may be changed according to requirements, and is not limited thereto.

Referring to FIGS. 4 and 5, the cutting frame 31 is rotatable relative to the peeling section 93 between a cutting position and a non-cutting position. In the cutting position of FIG. 5, the cutting frame 31 is adjacent to the rebound plates 32. The cutting edge portion 311 is pressed against the peeling portion 93 for the user to tear off, and the limiting plate 312, the rebound plates 32 are engaged with the auxiliary rods 33, and the peeling portion 93 is upper and lower limits. In the non-cutting position of FIG. 4, the cutting frame 31 is remote from the rebound plates 32.

Referring to Figures 2 and 3, the rebound plates 32 are spaced apart from each other by an access space 322 for the user to access the stripping section 93. Each of the rebound plates 32 has a plurality of ribs 321 extending in the front-rear direction and adapted to be attached to the peeling segments 93.

Each of the auxiliary rods 33 is spaced between the corresponding rebounding plate 32 and the base shaft seat 21, and the auxiliary shaft 33 and the base shaft seat 21 have a wearing space 332 that can accommodate the peeling section 93. The rebound plates 32 and the auxiliary levers 33 are adapted to be attached to the peeling section 93. The distance between the top end of each auxiliary lever 33 and the outer annular surface of the tape 9 is smaller than the distance between the top end of each resilient plate 32 and the outer annular surface of the tape 9. Each of the auxiliary rods 33 has a plurality of convex portions 331 adapted to be attached to the peeling portion 93. In the present embodiment, the convex portions 331 are annular protrusions surrounding the shaft of the auxiliary rod 33, but the shape thereof It can be determined according to actual needs and is not limited to this.

The holding device 4 is disposed on the rear abutment 27 and includes a gripping plate 41 adapted to abut against a portion of the inner annular surface of the tape 9 for gripping a user during operation. The top end of the holding plate 41 away from the peeling section 93 toward the inner ring surface away from the inner ring surface of the tape 9 and the two adjacent first and second side surfaces 91 and 92 of the holding plate 41 The side plate 43 having a side edge extending toward the outer ring surface of the tape 9 and at least one of the through grooves 44 extending in the extending direction of the holding plate 41 are formed in the holding plate 41.

The grip plate 41 extends from the rear abutment frame 27 away from the peeling section 93 and engages the inner annular surface of the tape 9.

In this embodiment, the holding device 4 includes two through slots 44 respectively located on the left and right sides, but the number thereof may be one, or three or more, depending on actual needs, and is not limited thereto.

It is worth mentioning that the embodiment is preferably made of a plastic material for portability and flexibility.

As can be seen from FIG. 2, when the new tape cutter is not mounted on the tape 9, the front abutment frame 26, the rear abutment frame 27, the front support frame 24, and the rear support frame 25 are separated. And spaced apart from each other, and the inner angle of the holding plate 41 and the rear abutting frame 27 is also larger than the angle after installation (FIG. 3), whereby when the tape cutter is mounted on the tape 9, the front The abutting frame 26 and the rear abutting frame 27 respectively abut against the inner annular surface of the tape 9, and because of the front top frame 22, the rear top frame 23, the front support frame 24, and the rear support frame The bending force of the flexure generates a supporting force, so that the tape cutter is elastically clamped on the tape 9 and does not move arbitrarily, and the angle is automatically adjusted according to the thickness of the tape 9 to obtain good stability even after use. When the thickness of the tape 9 is thinned, it can be stably stabilized without arbitrarily sliding, and when the peeling section 93 is pulled, the tape cutter can be easily moved by a slight force.

Referring to FIG. 3 and FIG. 4, in general use, the user grips the holding plate 41 in one hand, and can push the finger or the finger side to the top abutting plate 42, and then rotate the cutting frame 31 to the non-cutting. After the position (Fig. 4), the cutting frame 31 is away from the peeling section 93, and the finger of the other hand of the user can pull the peeling section 93 through the access space 322 spaced by the rebounding plates 32, according to FIG. After pulling the appropriate length in the direction of the middle Z arrow, the cutting frame 31 is rotated in the direction of the X arrow in FIG. 4 to the cutting position of FIG.

Referring to FIG. 3 and FIG. 5, when the cutting position is located, the cutting frame 31 is adjacent to the rebound plates 32, so as to press the rebound plates 32 downward, so that the cutting edge portion 311 abuts the peeling portion 93. Pressing the outer ring surface of the tape 9, and the limiting plate 312, the rebound plates 32 are engaged with the auxiliary rods 33, and the upper and lower limits are the stripping segments 93, thereby limiting the stripping segments 93. Will not move freely for the user to tear.

Referring to FIG. 3 and FIG. 6, after the cutting is completed, the user no longer presses the cutting frame 31, and the rebound plates 32 have an upward restoring force due to their own elasticity, and the cutting frame 31 and the remaining peeling section 93 are When the tape is pulled up, there is a gap between the cutting edge portion 311 and the tape 9, and the peeling portion 93 is brought up without sticking to the outer ring surface of the tape 9. At this time, the limiting plate 312 Between the rebound plates 32 and the auxiliary rods 33, and the three cooperate to cause the peeling segments 93 attached to the rebound plates 32 and the auxiliary rods 33 to be clamped up and down The set position is not moved back and forth, and the peeling section 93 is not adhered to the outer circumferential surface of the tape 9 because the tape 9 is rolled or moved even when it is not in use.

To continue the use, the cutting frame 31 is rotated in the direction of the Y arrow in Fig. 6, so that the cutting frame 31 can be returned to the non-cutting position shown in Fig. 4 and the peeling section 93 can be pulled.

Referring to FIG. 4, the peeling section 93 is attached to the rebounding plates 32 and the auxiliary levers 33 due to their own viscous properties, and the angles of the rebounding plates 32 and the auxiliary levers 33 are The peeling section 93 forms an elevation angle for the convenience of the user.

Referring to FIG. 2 and FIG. 3, the advantages of this embodiment can be summarized as follows through the above description:

1. By providing the holding device 4 against the inner annular surface of the tape 9, the user can be gripped during operation, whereby the user is tightening (or starting to take) the peeling When the segment 93 is gripped on the holding plate 41 instead of directly holding the tape 9, the tape 9 can be smoothly rotated with the pulling of the peeling section 93, whereby the user can smoothly pull The peeling section 93 does not cause the peeling section 93 to be directly torn off, and even the first time user can easily get started, which is very convenient to use.

2. By providing the top abutting plate 42, when the user pulls the peeling section 93, the user can use the finger or the finger side to abut the top abutting plate 42 to prevent the top abutting plate 42 from being rotated by the tape 9. When it is separated from the user's hand, it can help the user to grip the gripping plate 41 more easily, and the convenience in use is enhanced.

3. By providing the side plates 43, in addition to restricting the tape 9 from being displaced left and right when rotated, the user with a larger hand can place the finger passing through the tape 9 on the side plate of the side. Thereby, the finger 9 is prevented from habitually gripping the tape 9 and the rotation of the tape 9 is prevented from causing tearing of the peeling section 93, so that the convenience in use can be greatly enhanced.

4. By designing the holding plate 41 to match the inner ring surface curvature of the tape 9, the degree of sliding of the holding plate 41 and the inner ring surface of the tape 9 can be improved, and the smooth rolling of the tape 9 itself during use can be promoted. .

5. By providing the through slots 44 on the holding plate 41, the materials used can be reduced and the production cost can be reduced.

6. By providing the auxiliary levers 33, the height difference between the rebound plates 32 and the outer ring surface of the tape 9 can be reduced, and the distance from the base shaft seat 21 is long, but it will not be long. When used, the peeling section 93 is caused to sag and stick back to the outer ring surface of the tape 9, which causes the user to re-peel the peeling section 93 when used. The new tape cutter is designed to cooperate with the auxiliary lever 33. The top height is between the height of the top end of the rebound plate 32 and the outer ring surface of the tape 9, and the position of the auxiliary lever 33 is designed between the rebound plates 32 and the base shaft seat 21, so that the peeling section 93 can be used to wait for the height of the rebound plate 32 and the auxiliary levers 33, and is naturally attached by gravity to the rebound plates 32 and the auxiliary levers 33, even when the user has not used them for a long time. The peeling section 93 still does not sag and stick back to the outer ring surface of the tape 9, so that it can be conveniently used by the user, and the convenience in use is greatly increased.

7. By providing the protrusions 331 by the auxiliary levers 33 and providing the protrusions 321 on the rebound plates 32, the auxiliary rods 33 and the rebound plates 32 can be reduced in the peeling section. The continuous area of adhesion of 93 prevents the peeling section 93 from sticking directly to the auxiliary levers 33 and the rebounding plates 32, and is difficult to tear up. Therefore, the convenience in use can be improved as well.

8. By setting the limiting plate 312, the limiting plate 312, the rebound plates 32 are matched with the auxiliary rods 33, and the peeling portion 93 is used for the upper and lower limits, thereby being able to cut the time limit. The stripping section 93 does not move arbitrarily to facilitate the user to tear.

In summary, it is indeed possible to achieve the purpose of the novel.

However, the above is only the embodiment of the present invention, and when it is not possible to limit the scope of the present invention, all the simple equivalent changes and modifications according to the scope of the patent application and the contents of the patent specification are still This new patent covers the scope.

2‧‧‧Support device
21‧‧‧Base base
22‧‧‧ Front top frame
23‧‧‧ Rear top frame
24‧‧‧ Front support frame
25‧‧‧ rear support frame
26‧‧‧Before the top frame
27‧‧‧After the top frame
3‧‧‧ Cutting device
31‧‧‧Cutting rack
311‧‧‧ cutting blade
312‧‧‧Limited board
313‧‧‧Limited Department
32‧‧‧Rebound
321‧‧ ‧ ribs
322‧‧‧ access space
33‧‧‧Auxiliary pole
331‧‧‧ convex
332‧‧‧With space
4‧‧‧Bearing device
41‧‧‧ Holding plate
42‧‧‧Top board
43‧‧‧ side panels
44‧‧‧through slot
9‧‧‧ Tape
91‧‧‧ first side
92‧‧‧ second side
93‧‧‧ peeling section
X, Y, Z‧‧ Direction

Other features and effects of the present invention will be apparent from the following description of the drawings, wherein: FIG. 1 is a perspective exploded view of a conventional tape cutter; FIG. 2 is a novel anti-seize gripping device. 3 is an exploded perspective view of an embodiment of the tape cutter; FIG. 3 is a perspective view showing the embodiment mounted on a tape; FIG. 4 is a side view showing a cutting frame of the embodiment. Fig. 5 is a side elevational view showing the cutting frame of the embodiment in a cutting position; and Fig. 6 is a side view showing the embodiment.

2‧‧‧Support device

21‧‧‧Base base

22‧‧‧ Front top frame

24‧‧‧ Front support frame

25‧‧‧ rear support frame

26‧‧‧Before the top frame

27‧‧‧After the top frame

322‧‧‧ access space

33‧‧‧Auxiliary pole

331‧‧‧ convex

332‧‧‧With space

4‧‧‧Bearing device

41‧‧‧ Holding plate

42‧‧‧Top board

3‧‧‧ Cutting device

31‧‧‧Cutting rack

311‧‧‧ cutting blade

312‧‧‧Limited board

313‧‧‧Limited Department

32‧‧‧Rebound

321‧‧ ‧ ribs

43‧‧‧ side panels

44‧‧‧through slot

9‧‧‧ Tape

91‧‧‧ first side

92‧‧‧ second side

93‧‧‧ peeling section

Claims (10)

A tape cutter with an anti-seize gripping device, which is suitable for being mounted on a tape, the tape comprising a first side, a second side opposite to the first side, and a stripping the tape when in use a stripping section located at the front end of the tape, the tape cutter comprising: a supporting device comprising a base axle seat spanning the outer annular surface of the tape and located behind the stripping section, the base axle seat being adjacent to the first a front top frame and a rear top frame, one end of which is away from each other and extends toward the inner ring surface of the tape, and a side of the base shaft seat adjacent to the second side surface away from each other and extending toward the inner ring surface of the tape a front support frame and a rear support frame, a front abutting frame and a rear abutting frame, wherein the front abutting frame and the rear abutting frame respectively pass the front top frame and the rear top frame along the inner tape The ring surface extends toward the second side surface and is respectively engaged with the front support frame and the rear support frame; a cutting device includes a cutting pivoting to the base shaft seat and having a cutting edge for cutting the peeling section a holder; and a holding device disposed at the back Frame, and comprises a portion suitable for gripping the plate to abut against the inner surface of the tape, the holding plate is used for a user to grip during operation. The tape cutter of claim 1, wherein the holding device further comprises an end of the holding plate away from the peeling section extending away from an inner annular surface of the tape. Top plate. The tape cutter of the anti-seize gripping device of claim 1, wherein the holding device further comprises two sides of the holding plate adjacent to the first side and the second side, respectively The side panel of the outer ring surface of the tape. A tape cutter having an anti-seize gripping device according to claim 1, wherein the gripping plate extends from the rear abutting frame in a direction away from the peeling section and engaging an inner annular surface of the tape. The tape cutter of claim 1, wherein the holding device further comprises at least one through groove extending in the extending direction of the holding plate. The tape cutter of the anti-seize gripping device of claim 1, wherein the cutting device further comprises: the front support frame and the front top frame respectively adjacent to the base shaft seat toward the outer ring surface of the tape The rebounding plate with the middle line relatively extending and not contacting each other, and the auxiliary frame and the front supporting frame respectively extending adjacent to the center line of the outer ring surface of the tape and not contacting each other a rod, each of the auxiliary rods is spaced between the corresponding rebound plate and the base shaft seat, and the auxiliary shaft and the base shaft seat have a wearing space for accommodating the stripping section, the rebound boards and The auxiliary rods are adapted to be attached to the stripping section, and the rebounding plates are spaced apart from each other by an access space for the user to access the stripping section. The tape cutter of claim 6, wherein the distance between the top end of each auxiliary rod and the outer annular surface of the tape is less than the distance between the top end of each elastic plate and the outer annular surface of the tape. A tape cutter having an anti-seizure gripping device according to claim 6, wherein each of the auxiliary levers has a plurality of convex portions adapted to be attached to the peeling section. A tape cutter having an anti-seizure holding device according to claim 8, wherein each of the rebound plates has a plurality of ridges extending in the front-rear direction and adapted to be attached to the peeling section. The tape cutter of the anti-seize gripping device of claim 6, wherein the cutting frame has a positional plate corresponding to the rebound plate and the auxiliary lever, the cutter frame being opposite to the auxiliary plate The rebound plates are rotated between a cutting position and a non-cutting position. When the cutting frame is adjacent to the rebound plates, the cutting edge portion presses the peeling portion for the user to tear off, and The limiting plate, the rebounding plates are matched with the auxiliary rods, and the upper and lower limits are located in the stripping section. In the non-cutting position, the cutting frame is away from the rebounding plates.