TWI761982B - Tape holder - Google Patents

Abstract

A tape holder is provided, including a main body, a placement unit and a turn assembly. The placement unit is adapted for placing a tape roll. The turn assembly is disposed on the main body. The turn assembly is adapted for turning a side of a tape strip of the tape roll.

Description

tape table

The present invention is related to tape tables.

When spraying, painting and other processing operations are to be carried out, other coverings such as paper, bags and other items are usually supplemented to cover a large area that is not sprayed with paint, and the covering will be positioned through tape; The parts that are not sprayed with paint will be directly covered with tape. Therefore, the tape is usually a necessary component for painting operations.

It can be understood that the tape is generally completely attached to the work surface, so after the painting is completed, the construction personnel need to lift the edge of the tape through the nails or other workpieces to facilitate tearing off. However, in the process of lifting the tape, fingernails or other workpieces often scratch the lacquered surface that has been lacquered, resulting in a decrease in construction quality or a lengthy time for subsequent finishing operations. Moreover, the fully-fitted tape will leave an obvious tangent between the painted and unpainted surfaces due to the tape, and it may also be damaged by the process of tearing the tape due to the adhesion of the spray paint and the tape.

Therefore, it is necessary to provide a novel and progressive tape table to solve the above problems.

The main purpose of the present invention is to provide an adhesive tape table, which can fold the sides of the adhesive tape strips so that the adhesive tape strips contain both a sticky surface and a smooth surface on the same side, so that the side edges of the adhesive tape strips are not bonded On the item, the slightly floating tape can make it less likely that there will be obvious tangent lines between the spray paint and the tape, and it will cause a fade, which can reduce the time for subsequent treatment of the paint surface after painting.

In order to achieve the above object, the present invention provides an adhesive tape table, which includes: a main body, a placing unit and a folding assembly. The main body includes a side wall, the side wall includes a side abutting surface, and the side abutting surface extends linearly along an X-axis; the placing unit is arranged on the main body for placing a tape roll, and the tape roll is connected by a The tape strips are bundled and rolled; the folded assembly is arranged on the main body and includes a first part and a second part, the first part is connected to the side wall, the second part is arranged on the opposite side of the first part, the first part Including a support surface, the support surface is perpendicular to the side abutting surface, the support surface extends along the X axis and is used to support the tape strip, the second part is recessed along a Z axis with a reversed surface, the reversed surface It extends along the X-axis, the inflection surface and the support surface are arranged face to face on the Z-axis, the inversion surface and the support surface together form a reflex tunnel, at least part of the reflex tunnel Corresponding to the side abutting surface on the Y-axis, the side abutting surface is for paralleling a first side of the tape strip, the reflex tunnel is for a second side of the tape strip to pass through, and the reflex tunnel is located in the A width dimension on a Y-axis is continuously tapered along the X-axis toward away from the placing unit, and when the second side of the tape strip enters the reversing tunnel and continues to move along the X-axis, the tape The second side edge of the strip is folded and moved on the Y-axis along the folded surface, and the X-axis, the Y-axis and the Z-axis are perpendicular to each other; wherein, the folded-back component further includes a third part , on the X axis, the second part is interposed between the third part and the placing unit, the third part is recessed with a pressing surface along the Z axis, and the pressing surface is along the X axis extending, the pressing surface and the supporting surface together form a pressing tunnel, the pressing tunnel is located on the extension path of the reflex tunnel, the pressing tunnel allows the reversal part of the tape strip to pass through, the pressing tunnel The reversed portion for pressing the tape strip is approached toward the supporting surface.

1: Ontology

11: Sidewall

111: Side abutting surface

2: Placement unit

21: The first axis

3: Reflex components

31: Part One

311: Support surface

32: Part II

321: Reverse Fold

322: First side

323: Subject

324: Second side

33: Reflex Tunnel

34: Virtual Endlines

35: Angle

36: Part Three

361: Press the surface

37: Press against the tunnel

38: Substrate

4: Guidance

41: The face of resistance

5: Tension wheel

51: Second axis

6: Storage box

7: Tape roll

71: Tape strips

711: Sticky Noodles

712: Smooth Surface

72: First side

73: Second side

8: Blade

FIG. 1 is a perspective view of an embodiment of the present invention.

FIG. 2 is an exploded view of FIG. 1 .

3 is a perspective view of a second part, a third part and a substrate according to an embodiment of the present invention.

FIG. 4 is a side view of FIG. 3 .

FIG. 5 is a cross-sectional view taken along the line A-A of FIG. 4 .

FIG. 6 is a use state diagram of an embodiment of the present invention.

FIG. 7 is a cross-sectional view taken along the line B-B of FIG. 6 .

FIG. 8 is a cross-sectional view taken along the line C-C of FIG. 7 .

FIG. 9 is a cross-sectional view of the D-D end surface of FIG. 7 .

FIG. 10 is a cross-sectional view of the E-E end surface of FIG. 7 .

FIG. 11 is a cross-sectional view of the end face F-F of FIG. 7 .

FIG. 12 is a cross-sectional view of the G-G end surface of FIG. 7 .

The following examples only illustrate possible implementations of the present invention, but are not intended to limit the scope of protection of the present invention, and are described together first.

Please refer to FIG. 1 to FIG. 12 , which show an embodiment of the present invention. The adhesive tape table of the present invention includes: a main body 1 , a placing unit 2 and a folding assembly 3 .

The body 1 includes a side wall 11 , the side wall 11 includes a side abutting surface 111 , and the side abutting surface 111 extends along an X-axis straight line. The placing unit 2 is disposed on the main body 1 for placing an adhesive tape roll 7 , and the adhesive tape roll 7 is formed by bundling an adhesive tape strip 71 . The inversion component 3 is disposed on the main body spaced apart from the placing unit 2 1. The folded assembly 3 includes a first portion 31 and a second portion 32, the first portion 31 is connected to the side wall 11, the second portion 32 is disposed on the opposite side of the first portion 31, and the first portion 31 includes a A support surface 311, the support surface 311 is perpendicular to the side wall 11, the support surface 311 extends along the X axis and is used to support the tape strip 71, the second part 32 is recessed along a Z axis with a reversed surface 321, the reverse The folded surface 321 extends along the X-axis, the folded surface 321 and the support surface 311 are arranged face-to-face on the Z-axis, and the folded surface 321 and the support surface 311 together form a folded tunnel 33 , At least a part of the reversing tunnel 33 corresponds to the side abutting surface 111 on the Y-axis, the side abutting surface 111 is parallel to a first side edge 72 of the tape strip, and the reflex tunnel 33 is used for the tape strip The second side 73 of the tape 71 passes through, and the width dimension of the reflex tunnel 33 on a Y-axis is continuously tapered along the X-axis toward away from the placing unit 2 , and when the second side 73 of the tape strip 71 passes After the placing unit 2 enters the reversing tunnel 33 and continues to move along the X-axis, the second side edge 73 of the tape strip 71 will fold and move along the Y-axis along the reversing surface 321; Wherein, the X axis, the Y axis and the Z axis are perpendicular to each other.

The tape strip 71 includes an adhesive surface 711 and a smooth surface 712 , the smooth surface 712 abuts against the support surface 311 , the adhesive surface 711 faces away from the support surface 311 , and the second side of the tape strip 71 The side 73 will be automatically folded sideways after passing through the folded component 3, and there will be both the sticking surface 711 and the smooth surface 712 on the back of the supporting surface 311, so the folded tape strip is used. At 71, it will not be completely adhered to the attached object (such as paint surface), the user can directly pinch the unpasted part and tear it off quickly without damaging the surface of the attached object, and use the floating tape 71 to carry out The painting operation can prevent obvious tangent lines between the painting and the tape strip 71 , and can produce a fade, thereby reducing the time for subsequent processing of the paint surface after painting.

In this embodiment, the main body 1 includes a side wall 11 , and the inflection surface 321 defines a first side portion 322 , a main body 323 and a second side portion 324 in sequence on the Y-axis. The second side portion 324 is closer to the side wall 11 than the first side portion 322; wherein, the second side portion 324 extends linearly along the X-axis, and the first side portion 324 extends straight along the X axis. The side portion 322 extends in an oblique straight line and approaches the second side portion 324 . The main body 323 is used for the second side edge 73 of the adhesive tape 71 to be guided by the first side portion 322 to be folded and moved to the second side portion. 324. In addition, when viewed along the X-axis, the main body 323 is in a circular arc shape, so that the side surface of the tape strip 71 can move more smoothly. In addition, a blade 8 is provided on the first portion 31 , and the blade 8 is used to cut the tape strip 71 after being folded back.

Preferably, a guide portion 4 is provided on one of the side wall 11 or the support surface 311 , a resisting surface 41 of the guide portion 4 faces the second portion 32 , and the resisting surface 41 extends along the X-axis While gradually approaching the first side portion 322 , the resisting surface 41 will gradually move toward the first side portion 322 while forcing the tape strip 71 to move along the X-axis. In this way, when the user pulls the tape strip 71 and moves along the X-axis, the second side edge 73 of the tape strip 71 will naturally move toward the first side portion 322 and then smoothly move along the main body. 323 mobile reflex.

Preferably, the reflex component 3 further includes a third portion 36. On the X-axis, the second portion 32 is interposed between the third portion 36 and the placing unit 2. The portion 36 is recessed with a pressing surface 361 along the Z-axis. The pressing surface 361 extends along the X-axis. The pressing surface 361 and the supporting surface 311 together define a pressing tunnel 37 . 37 is located on the extension path of the reflexed tunnel 33 , the pressing tunnel 37 is for the reflexed portion of the adhesive tape 71 to pass through, and the pressing surface 361 is used for pressing the reflexed portion of the adhesive tape 71 to approach the supporting surface 311 .

In this embodiment, the fold-back assembly 3 further includes a base plate 38 , the second part 32 and the third part 36 are respectively protruded from the base plate 38 , the base plate 38 is laterally connected to the first part 31 , the The second portion 32 and the third portion 36 are pressed against the supporting surface 311 of the first portion 31 respectively. In addition, in the direction of the X-axis, the length of the reversing tunnel 33 is at least twice the length of the pressing tunnel 37, so that the second side 73 of the tape strip 71 has sufficient travel margin for reversing. fold. In addition, with the support surface 311 as a reference, the height of the reflex tunnel 33 on the Z axis is continuously reduced along the X axis, so that the tape strip 71 When the second side edge 73 is folded on the Y-axis, the folded portion will gradually approach and approach on the Z-axis, so as to enter the pressing tunnel 37 for flattening.

More specifically, viewed along the Y-axis, the highest end point of the reflex tunnel 33 is connected on the X-axis to form a virtual end line 34, and the virtual end line 34 and the supporting surface 311 form an included angle 35, After the actual test, the included angle 35 is between 3 degrees and 10 degrees, in order to have a better effect of inversion and flattening. In more detail, the width dimension of the pressing tunnel 37 on the Y-axis is continuously expanding along the X-axis, so as to have a wider and wider space to accommodate the folded portion of the tape strip 71 after being flattened; Wherein, the smallest width dimension of the pressing tunnel 37 on the Y axis is greater than the smallest width dimension of the reflex tunnel 33 on the Y axis.

Preferably, the tape table further includes a tension wheel 5, the tension wheel 5 is arranged on the main body 1, and on the X axis, the tension wheel 5 is interposed between the placing unit 2 and the reversing tunnel 33. , the tension wheel 5 is used to support the adhesive tape 71 passing through, so that the adhesive tape 71 is maintained in a preset tension state. In this embodiment, the placing unit 2 includes a first axis 21 extending along the Y axis, the tape roll 7 rotates around the first axis 21, and the tension wheel 5 includes a first axis 21 along the Y axis. A second axis 51 extends, the extension of the support surface 311 on the X axis will be tangent to the outer contour of the tension wheel 5, and on the Z axis, the second axis 51 is between the support surface 311 and the Between the first axis 21; wherein, on the Z axis, the tape strip 71 is pressed against the tension wheel 5 through the second axis 51 below the first axis 21 to enter the reflex Tunnel 33.

Preferably, the tape table further includes a storage box 6, and the storage box 6 is arranged on the side of the main body 1 opposite to the placing unit 2, so as to facilitate the user to place other related work items, such as spare parts. Tape, scissors...etc.

1: Ontology 11: Sidewall 2: Placement unit 21: The first axis 3: Reflex components 4: Guidance 5: Tension wheel 51: Second axis 6: Storage box 7: Blade

Claims (9)

An adhesive tape table, comprising: a main body, including a side wall, the side wall including a side abutting surface, the side abutting surface extending along an X-axis straight line; a placing unit, arranged on the main body, for a tape roll put, the tape roll is made of a tape strip; a fold-back component is arranged on the main body and includes a first part and a second part, the first part is connected to the side wall, and the second part is arranged on the Above the first part, the first part includes a support surface, the support surface is perpendicular to the side abutting surface, the support surface extends along the X axis and is used to support the tape strip, and the second part is recessed along a Z axis There is a reversed surface, the reversed surface extends along the X axis, the reversed surface and the support surface are arranged face to face on the Z axis, and the reversed surface and the support surface together form a reversed tunnel , at least part of the reflex tunnel corresponds to the side abutting surface on the Y-axis, the side abutting surface is used for paralleling a first side of the tape strip, and the reflex tunnel is used for a second side of the tape strip When the side edge passes, the width dimension of the reflex tunnel on a Y axis is continuously tapered along the X axis toward the placement unit, and then when the second side of the tape strip enters the reflex from the placement unit During the continuous movement along the X-axis after the tunnel, the second side edge of the tape strip will be folded and moved on the Y-axis along the reversed surface, and the X-axis, the Y-axis and the Z-axis are mutually Vertical; wherein, the reflex component further includes a third part, on the X axis, the second part is between the third part and the placing unit, the third part is recessed along the Z axis There is a pressing surface, the pressing surface extends along the X-axis, the pressing surface and the supporting surface together form a pressing tunnel, the pressing tunnel is located on the extension path of the reflex tunnel, the pressing The tunnel is used for the reversing part of the adhesive tape to pass through, and the pressing surface is used for pressing the reversing part of the adhesive tape to approach the supporting surface. The tape table according to claim 1 further comprises a tension wheel, the tension wheel is arranged on the main body, on the X axis, the tension wheel train is interposed between the placing unit and the reversing tunnel, the tension wheel is This tape strip through which the wheel is intended to be braced. The tape table of claim 2, wherein the placing unit includes a first axis extending along the Y axis, the tape roll rotates around the first axis, and the tension wheel includes a first axis along the Y axis Extend a second axis, the extension of the support surface on the X axis will be tangent to the outer contour of the tension wheel, on the Z axis, the second axis is between the support surface and the first axis Wherein, on the Z axis, the tape strip is pressed against the tension wheel from the position lower than the first axis through the second axis to enter the reflex tunnel. The tape table according to claim 1, wherein with the support surface as a reference, the height of the reflex tunnel on the Z axis is continuously reduced along the X axis. The tape table according to claim 1, wherein the folded surface defines a first side portion, a main body and a second side portion in sequence on the Y-axis, and the second side portion is closer to the first side portion The side wall; wherein, the second side portion extends in a straight line along the X axis, the first side portion extends in an oblique straight line and approaches the second side portion, and the main body is used for the second side of the tape strip to be The first side guides the folded movement to the second side. The tape table according to claim 5, wherein a guide portion is provided on one of the side wall or the support surface, a resisting surface of the guide portion faces the second portion, and the resisting surface extends along the X-axis And gradually approaching the first side portion, the pressing surface will gradually move toward the first side portion while forcing the tape strip to move along the X-axis. The tape table of claim 1, wherein the width dimension of the pressing tunnel on the Y-axis is continuously expanding along the X-axis. The tape table of claim 7, wherein the smallest width dimension of the pressing tunnel on the Y axis is greater than the smallest width dimension of the reflex tunnel on the Y axis. The tape table according to claim 3, wherein with the support surface as a reference, the height of the reflex tunnel on the Z axis is continuously reduced along the X axis; the reflex surface is sequentially defined on the Y axis with a A first side portion, a main body and a second side portion, the second side portion is closer to the side wall than the first side portion; wherein, the second side portion extends linearly along the X axis, and the first side portion Extending in an oblique straight line and approaching the second side portion, the main body is used for the second side edge of the tape strip to be guided and folded from the first side portion to move to the second side portion; on the side wall or the supporting surface One of them is provided with a guide portion, and a resisting surface of the guide portion faces the second portion, the resisting surface extends along the X-axis and gradually approaches the first side portion, and the resisting surface is used for forcing the first side portion. When the tape strip moves along the X axis, it also gradually moves toward the first side; the width dimension of the pressing tunnel on the Y axis is continuously expanding along the X axis; the pressing tunnel is on the Y axis The smallest width dimension of the reflex tunnel is larger than the smallest width dimension of the reflex tunnel on the Y axis; viewed along the X axis, the main body is in the shape of an arc; the reflex component further includes a substrate, the second part and the third part are respectively protruded on the base plate, the base plate is laterally connected to the first part, the second part and the third part are respectively pressed against the supporting surface of the first part; the tape table further includes a A storage box, the storage box is arranged on the side of the main body opposite to the placing unit; viewed along the Y-axis, the highest point of the reversed tunnel is connected on the X-axis to form a virtual end line, the The virtual end line forms an included angle with the supporting surface, and the included angle is between 3 degrees and 10 degrees; the tape strip includes an adhesive surface and a smooth surface, the smooth surface abuts against the supporting surface, and the adhesive surface It is facing away from the supporting surface; in the direction of the X axis, the length of the reversing tunnel is at least twice the length of the pressing tunnel; a blade is provided on the first part, and the blade is used to cut the tape strip .

Images