TWI632885B - Anti-loose thermal insulation cup sleeve with reverse damping structure - Google Patents

Abstract

In the present invention, the frame of the cup sleeve or the inner side of the cup body is formed into a reverse damping structure having a ring or a ring and bent inwardly to form a cup shape or a bottle in the cup sleeve. In the case of a shaped or can-shaped container, the reverse damping structure is used to enhance the anti-slip damping against the falling off, so that the cup sleeve is less likely to escape from the cup or the bottle or the can container, and the cup sleeve and the cup shape are increased by the reverse damping structure or The gap between the bottle or the can container to improve the insulation effect.

Description

Anti-shedding insulation cup with reverse damping structure

In the present invention, the frame of the cup sleeve or the inner side of the cup body is formed into a reverse damping structure having a ring or a ring and bent inwardly to form a cup shape or a bottle in the cup sleeve. In the case of a shaped or can-shaped container, the reverse damping structure is used to enhance the anti-slip damping against the falling off, so that the cup sleeve is less likely to escape from the cup or the bottle or the can container, and the cup sleeve and the cup shape are increased by the reverse damping structure or The gap between the bottle or the can container to improve the insulation effect.

Conventional heat insulation cups are generally sleeved or bottle-shaped or can-shaped containers that are parallel or have a larger aperture at the upper side and a smaller aperture at the lower side, since the inner diameter of the cup must be larger than the cup shape or the bottle shape. Or the diameter of the can-shaped container can be smoothly inserted, so the cup sleeve is easy to slip after being inserted into the cup-shaped or bottle-shaped or can-shaped container. If the cup is made of paper, the cup sleeve directly contacts the cup-shaped or the bottle-shaped or can-shaped container is relatively poorly insulated. If the cup is made of corrugated paper with a tube layer, although the heat insulation effect can be improved, it is still easy to slip off and it is missing.

In the present invention, the frame of the cup sleeve or the inner side of the cup body is formed into a reverse damping structure having a ring or a ring and bent inwardly to form a cup shape or a bottle in the cup sleeve. In the case of a shaped or can-shaped container, the reverse damping structure is used to enhance the anti-slip damping against the falling off, so that the cup sleeve is less likely to escape from the cup or the bottle or the can container, and the cup sleeve and the cup shape are increased by the reverse damping structure or a gap between the bottle-shaped or can-shaped container for improving the heat insulation effect; the reverse damping structure comprises: forming one or one of the inner side of the cup sleeve or the inner side of the cup body, and forming a ring or a ring or more in a ring shape The inward direction is composed of one or more mixed crease-like damping structures or zigzag-shaped damping structures or wave-shaped damping structures or trapezoidal damping structures.

Conventional heat insulation cups are generally sleeved or bottle-shaped or can-shaped containers that are parallel or have a larger aperture at the upper side and a smaller aperture at the lower side, since the inner diameter of the cup must be larger than the cup shape or the bottle shape. Or the diameter of the can-shaped container can be smoothly inserted, so the cup sleeve is easy to slip after being inserted into the cup-shaped or bottle-shaped or can-shaped container. If the cup is made of paper, the cup sleeve directly contacts the cup-shaped or the bottle-shaped or can-shaped container is relatively poorly insulated. If the cup is made of corrugated paper with a tube layer, although the heat insulation effect can be improved, it is still easy to slip off and it is missing.

In the present invention, the frame of the cup sleeve or the inner side of the cup body is formed into a reverse damping structure having a ring or a ring and bent inwardly to form a cup shape or a bottle in the cup sleeve. In the case of a shaped or can-shaped container, the reverse damping structure is used to enhance the anti-slip damping against the falling off, so that the cup sleeve is less likely to escape from the cup or the bottle or the can container, and the cup sleeve and the cup shape are increased by the reverse damping structure or a gap between the bottle-shaped or can-shaped container for improving the heat insulation effect; the reverse damping structure comprises: forming one or one of the inner side of the cup sleeve or the inner side of the cup body, and forming a ring or a ring or more in a ring shape The inward direction is a reversely downwardly bent wrinkle-like damping structure, or a zigzag-shaped damping structure, or a wave-shaped damping structure, or a trapezoidal damping structure, one or more of which are mixed.

The container (100) referred to in the present invention is a cylindrical container having a circular or approximately circular or polygonal shape, and includes a cup-shaped or bottle-shaped or can-shaped container in a parallel or non-parallel or tapered configuration, wherein one side is The closed side (102) is the same size as the open side, or the other side is the open side or the openable open side, which is the same size or outer diameter parallel to the closed side or has a larger outer diameter. Structure; a structure having a small outer diameter or a large outer diameter for a fluid-filled, or powder, or granular object, or a cup-shaped or bottle-shaped or can-shaped container of colloid.

1 is a schematic view showing a reverse damping structure of a cup sleeve (111) having a reverse damping structure formed by a frame inwardly bent piece (201) according to the present invention (a schematic view of the expansion of the (200); FIG. 2 is a cup-shaped container with an open side upward. FIG. 1 is a cross-sectional view showing a state in which the reverse damper structure cup sleeve (111) is combined; as shown in FIG. 1 and FIG. 2, the main structure is as follows: a cup sleeve (111) having a reverse damper structure: : paper, plastic, acrylic, PET, and a parallel cylindrical structure compatible with the shape and size of the cup or bottle or can container (100), or with a larger diameter on the lower side. a smaller tapered tubular structure, either or both sides of the cup sleeve, formed into a reverse damping structure (200) having a ring or a ring orbiting inwardly in a ring shape; the above-mentioned reverse damping The structure (200) includes forming one or both of the side or the inside of the cup sleeve to form an inwardly bent piece (201) having a ring or a ring orbiting in a ring-like shape that is reversely bent downward in the nesting direction, or The frame inwardly folds the body (202), or the frame bends the wave piece (203) inwardly, or the frame bends the blade inwardly (20) 4) One or more of the composite members; when the reverse-damping structure cup sleeve (111) is inserted into the cup-shaped or bottle-shaped or can-shaped container, the reverse damping structure (200) is used to provide anti-slip damping against falling off. The cup sleeve is less likely to escape from the cup or bottle or can container, and the gap between the cup and the cup or the bottle or can is increased by the reverse damping structure to increase the heat insulation effect.

The above-mentioned reverse damping structure cup sleeve (111) is for a cup-shaped or bottle-shaped or pot-shaped container (100), as shown in FIG. 2, the open-side upward cup-shaped container and the present invention have a reverse damping structure cup. A schematic cross-sectional view of the (111) combined state.

The structural example of the various reverse damping structures (200) of the reverse damping structure cup sleeve (111) is exemplified as follows: FIG. 3 is a cover of the invention with a reverse damping structure formed by the frame inwardly corrugated body (202). 111) The reverse damping structure of the embodiment ((200) is a schematic development view; FIG. 4 is a schematic cross-sectional view showing a state in which the cup-shaped container on the open side is combined with the cup sleeve (111) having the reverse damping structure of FIG. 2; 3 and as shown in FIG. 4, the main structure is formed by a cup sleeve (111) having a reverse damper structure integrally formed with the reversely damped structure cup sleeve (111) itself, and bent to the inside to form a ring or a ring or more in a ring shape. The frame is bent inwardly (201); or the material of the frictional material is formed into an inwardly bent frame inwardly bent piece (201), and a ring or a ring is bonded in a ring shape or nail Coupling, or stitching, or snapping, or nesting ring provided on either or both sides of the side of the cup (111) of the reverse damper structure to provide a container with a cup or a bottle or a pot ( 100) The anti-sliding damping after the fit and the space for providing insulation.

FIG. 5 is a schematic view showing the reverse damper structure (200) of the embodiment of the embodiment of the present invention, wherein the reversely damped structure cup (111) is formed by the frame inwardly bending the wave piece (203); Schematic diagram of the state in which the shape container is combined with the reverse damping structure cup sleeve (111) of FIG. 5; as shown in FIG. 5 and FIG. 6, the main structure is formed by integrally forming a cup sleeve (111) with a reverse damping structure. Bending into the inner portion to form a ring or a ring-shaped frame inwardly wrinkle-shaped body (202); or alternatively, the material having frictional force constitutes an inwardly bent frame inwardly wrinkling body (202), and Bonding, or stapling, or stitching, or snapping, or nesting ring formed by one ring or more rings on either or both sides of the cup (111) of the reverse damping structure, Provides anti-sliding damping and space for insulation when cupped or cup-shaped or can-shaped container (100).

Figure 7 is a schematic exploded view of the reverse damping structure (200) of the embodiment of the present invention comprising a reversely damped structural cup sleeve (111) formed by a frame inwardly bent ladder piece (204); Figure 8 is an open side up A schematic cross-sectional view of the cup-shaped container in combination with the reverse-damping structure cup sleeve (111) of Fig. 7; as shown in Figs. 7 and 8, the main structure is a system of the cup sleeve (111) itself with a reverse damping structure. The inner portion is bent to form a ring-like shape, and the stepped piece (204) is bent inwardly from the frame; or the frame having the frictional material is formed to be bent inwardly to bend the stepped piece (204) inwardly. And a ring-shaped adhesive, or stapled, or stitched, or snapped, or a looped ring is provided on the side of the cup (111) with the reverse damping structure to provide a cup shape or a bottle shape or a pot shape. The anti-sliding damping and the space for providing insulation for the container (100).

The reverse damping structure cup sleeve (111) further comprises a reverse inner damping piece (205) disposed around the inner side of the cup sleeve to form a reverse damping structure (200) having a reverse damping structure cup sleeve (111); The present invention is a schematic view of the reverse damping structure (200) of an embodiment having a reversely damped structural cup sleeve (111) formed by a surrounding inner inwardly bent piece (205) surrounded by a cup sleeve according to the present invention; A cross-sectional view showing a state in which the cup-shaped container with the open side is joined to the cup sleeve (111) having the reverse damper structure of FIG. 9; as shown in FIG. 9 and FIG. 10, the main structure is a cup sleeve with a reverse damper structure (111). a surrounding inner inwardly bent piece (205) integrally formed in a ring shape; or an individually ring-shaped structure (206) having an inner bent piece which is inwardly bent by an alternative friction material (Refer to Fig. 21), and a ring-shaped adhesive, or stapled, or stitched, or snapped, or nested ring is provided around the inside of the cup (111) with the reverse damping structure to provide a cup or bottle The anti-sliding damping of the shape or can-shaped container (100) after fitting and providing space for heat insulation; the above-mentioned frame is bent inward The shape of the sheet (201) or the individual loop structure (206) having the inner bent piece comprises a corrugated or trapezoidal bent piece; the inner inner inwardly bent piece of the same ring (205) Or individual loop structures (206) having inner flaps may be the same or different in shape.

Figure 11 is a multi-ring ring assembly of a cup sleeve (111) having a reverse damping structure formed by a circumferentially inner inwardly bent piece (205) surrounded by two or more rings around the cup sleeve. A schematic diagram of an embodiment of the reverse damping structure (200) is shown.

Figure 12 is a schematic cross-sectional view showing the state in which the cup-shaped container on the open side is joined to the cup sleeve (111) having the reverse damper structure of Figure 11; as shown in Figures 11 and 12, the main structure is a structure having a reverse damping structure. The cup sleeve (111) itself is integrally formed as a two-ring or two-ring or more ring-shaped inner ring inwardly bent piece (205); or alternatively, a frictional material is formed to bend inwardly. The inner ring-shaped structure of the inner bent piece (206, 207) (see Fig. 22), and the two rings or the two rings or more are multi-ringed, staggered, ring-shaped, or stapled, or stitched, or snapped, or sleeved The ring is disposed around the interior of the cup (111) with the reverse damping structure to provide anti-sliding damping and space for providing insulation against the cup or bottle or can-shaped container (100); the above-mentioned frame is inward The shape of the bent piece (201) is composed of a corrugated or trapezoidal bent piece; the inner ring inwardly bent piece (205) of the same ring or different ring or the individual ring with the inner bent piece Shapes (206, 207) may be the same or different in shape; the inner inner inwardly bent piece (205) or the inner bent piece of the different rings The number of structure (206,207) of those may be the same or different.

Figure 13 is a multi-ring ring of a cup sleeve (111) having a reverse damping structure formed by a peripheral inner-inward bay flap (205) having two or more rings arranged in a matrix type around the cup sleeve. A schematic diagram of an embodiment of the reverse damping structure (200) is provided.

Figure 14 is a schematic cross-sectional view showing the state in which the cylindrical container and the frame-like coiled cup sleeve (114) of the frame of Figure 13 have a reverse damping structure; as shown in Figures 13 and 14, the main structure is The reverse damping structure cup sleeve (111) itself is integrally formed as a two-ring or two-ring or more ring-shaped multi-ring ring from the inner inner side inwardly bent piece (205); or alternatively, a friction material is formed The inner ring-shaped structure of the inner bent piece (206, 207) (see FIG. 22), and the two-ring or two-ring or more are matrix-type polycyclic rings, or stapled, or stitched, or engaged, or The collar is disposed around the interior of the cup (111) having the reverse damping structure to provide anti-sliding damping and space for providing insulation against the cup or bottle or can-shaped container (100); The shape of the inwardly bent piece (205) or the individual ring-shaped structure (206, 207) having the inner bent piece includes a wave-shaped or trapezoidal bent piece; the above-mentioned same ring or different circumferences The inner inwardly bent flaps (205) or the individual loop-shaped structures (206, 207) having the inner bent flaps may be the same or different in shape; the different loops described above The number of bent inwardly around the inner sheet (205) or the bent piece with the respective ring-shaped structure (206, 207) of those may be the same or different.

The reverse damping structure (200) of the anti-shedding heat insulating cup with the reverse damping structure can be further formed between the inner inner inward bending piece (205) and the root portion connected with the reverse damping structure cup sleeve (111). The pre-force arm (211) having an outward bend to push the reverse damping structure (200) inwardly to generate an inward bending force on the inner inner inwardly bent piece (205) to enhance the inner inner inward curve The flap (205) is reverse friction damper to the cup or bottle or can container (100); Fig. 15 is a circumferentially inner inwardly bent piece (205) that is looped around the cup of the embodiment of Fig. 9 FIG. 16 is a partial cross-sectional view of the three-dimensional structure of FIG. 15; as shown in FIG. 15 and FIG. 16, the main structure is surrounded by a cup sleeve (111) having a reverse damping structure. Integrally formed into a ring ring from the inner side inwardly bent piece (205); or alternatively a friction material to form an individual ring structure (206) with an inner bent piece (see Fig. 21) a ring-like ring-like bond, or stapled, or stitched, or snapped, or a nested ring disposed around the interior of the cup (111) having a reverse damper structure To provide anti-sliding damping and space for providing insulation against the cup-shaped or bottle-shaped or can-shaped container (100); the inner inner inwardly bent piece (205) or the inner bent piece The shape of the ring-shaped structure (206) is composed of a corrugated or trapezoidal bent piece; the inner inner inwardly bent piece (205) of the same ring or the individual ring-shaped structure with the inner bent piece ( 206) The shape may be the same or different; FIG. 17 is a schematic view of the casing and the body of the cup; FIG. 18 is a two-ring or two-ring or more ring-shaped interlaced ring around the cup. The flap (205) further has an unfolded schematic view of the inner curved pre-force arm (211); as shown in FIG. 18, the main structure is integrally formed by the reverse-damping structure cup sleeve (111) itself having two rings or two Above the ring is a multi-ring ring formed by the inner inner inwardly bent piece (205); or alternatively, the friction material is formed into an inwardly bent inner ring-shaped individual ring structure (206, 207) (Refer to Figure 22), and two or more rings are bonded in a multi-ring ring shape, or stapled, or stitched, or snapped, or the collar is placed in a reverse direction. The inner structural cup sleeve (111) is provided around the inside to provide anti-sliding damping and space for providing heat insulation after being cupped or cup-shaped or can-shaped (100); the inner inner inward bending piece (205) Or the shape of the individual ring-like structures (206, 207) having the inner bent piece comprises a corrugated or trapezoidal bent piece; the inner side of the same ring is bent inwardly (205) or The individual ring-shaped structures (206, 207) having the inner bent piece may have the same shape or different shapes; the inner inner inward bent piece (205) of the different ring or the individual ring-shaped structure with the inner bent piece ( The number of 206, 207) may be the same or different.

Figure 19 is a schematic exploded view of the inner curved inwardly bent piece (205) further comprising an inner curved inwardly bent piece (205) having two or more rings around the cup sleeve; As shown, the main structure is formed by a circumferentially inner inwardly bent piece (205) integrally formed by a reversely damped structural cup sleeve (111) itself in a multi-ring ring; or alternatively made of a friction material. Inwardly bent individual ring structures (206, 207) with inner bends (see Figure 22), and two or more rings or more in a matrix of polycyclic rings, or stapled, or stitched , or a snap fit, or a snap ring, disposed around the interior of the cup (111) having a reverse damper structure to provide anti-sliding damping and insulation for the cup-shaped or bottle-shaped or can-shaped container (100) Spacer; the inner inner inwardly bent piece (205) or the individual ring-shaped structure (206, 207) having the inner bent piece has a shape consisting of a corrugated or trapezoidal bent piece; the same ring Each of the inner inner inwardly bent flaps (205) or the individual loop-shaped structures (206, 207) having the inner bent flaps may have the same or different shapes; the different loops described above The number of bent inwardly around the inner sheet (205) or the bent piece with the respective ring-shaped structure (206, 207) of those may be the same or different.

Figure 20 is a view showing a state in which the cup sleeve (111) of the reverse damper structure is in a stacked state according to the present invention; as shown in Fig. 20, the sides of the cup sleeve (111) having the reverse damper structure are bonded or stapled or engaged. The cup sleeve (111) having the reverse damper structure is in the shape of a ring, and is subjected to a pressurization and bending state to be pressed into a pressed state, so as to be stacked, and to be stretched into a ring shape during use.

Figure 21 is a reverse damper structure of the present invention. The cup sleeve (111) is a ring-shaped reverse damper structure (200) which is separately combined with an inner ring-shaped structure (206) having an inner bent piece inside the cup sleeve. Schematic; as shown in FIG. 21, it is constructed by the inside of the cup sleeve for combining an individual ring structure (206) having an inner bent piece, which is constructed by separately combining the inside of the cup sleeve with an inner bend. The individual loop structures (206) of the flaps are for snapping, or bonding, or stapled to the inside of the cup sleeve having the reverse damper structure cup sleeve (111).

Figure 22 is a reverse-damping structure cup sleeve (111) of the present invention in which a ring-shaped annular reverse damper structure (200) having an individual ring-like structure (206) having an inner bent piece is additionally joined to the inside of the cup sleeve, and At least one of the ring-shaped annular reverse damper structures (200) having an individual ring-like structure (207) having inner bent pieces; as shown in FIG. 22, the manner of forming is separately combined by the inside of the cup sleeve An individual ring structure (206) having an inner bent piece, and at least one individual ring structure (207) having an inner bent piece for engaging, or bonding, or stapling with a reverse damping The inner sleeve of the structural cup sleeve (111).

Figure 23 is a cross-sectional view showing the reverse damping structure (200) of the side of the frame of the cup sleeve (111) with the reverse damping structure combined with the inwardly bent piece (208) sandwiched around the frame; As shown, the main structure is as follows: an inwardly bent piece (208) that is placed around the frame in a meandering section for a frame disposed on the side of the cup (111) with the reverse damping structure, and the card is borrowed from the periphery. Coupling, or bonding, or nailing to the frame of the cup sleeve (111) having the reverse damper structure, the inner circumference having an inwardly bent piece (208) sandwiched around the frame for forming the reverse damping structure (200) to generate Reverse damper.

Figure 24 is a cross-sectional view showing the reverse damping structure (200) formed by the inwardly bent pieces (208, 209) sandwiched between the frames of the reversely damped structure cup sleeve (111) according to the present invention; As shown in Fig. 24, the main structure is as follows: an inwardly bent piece (208) which is provided on the side of the frame with the reversely damped structure, and a periphery of the frame (111). By snapping, or bonding, or stapling to the frame of the cup sleeve (111) with the reverse damping structure, the inner circumference has a peripheral inner inwardly bent piece (205) for generating reverse damper; the other side is ∩ An inwardly bent piece (209) sandwiched between the frame and disposed on the other side of the cup sleeve (111) having the reverse damper structure, the periphery of which is snapped, bonded, or stapled a frame having a reverse damper structure cup sleeve (111), wherein the inner circumference has an inwardly bent piece (209) sandwiched around the frame, and is a reciprocating bend which is inwardly curved and then outwardly bent. The inwardly bent pieces (208, 209) sandwiched between the two sides constitute a reverse damping structure (200), and the reverse damping direction formed is uniform .

Figure 25 is a reverse damper structure (200) of the present invention having a reverse damper structure cup sleeve (111) and a frame inwardly bent piece (218) of one of the body cup sleeves on one side, which is an integral structure A schematic view is shown; as shown in FIG. 25, it is mainly configured as a reverse damping structure cup sleeve (111), and a reverse damping of the inwardly bent piece (218) of one of the body cup sleeves on one side thereof The structure (200) is a one-piece structure.

Figure 26 is a reverse damper structure (200) of the reversely damped structure cup sleeve (111) of the present invention and the frame inwardly bent piece (218, 219) of one of the body cup sleeves on both sides of the present invention. The integrated structure constitutes a schematic cross-sectional view; as shown in FIG. 26, it is mainly configured to form a reversely damped structural cup sleeve (111), and a frame-inwardly bent piece of one of the body cup sleeves on both sides thereof (218, 219) The reverse damping structure (200) is integrally formed of the same material; the inwardly bent piece (218) of one of the body cup sleeves is bent inwardly from the side to an elastic slope. An angled inwardly bent piece (219) of one of the other side cup sleeves is a reciprocating bend which is inwardly curved and then outwardly bent, so that the frame of one of the two sides of the cup sleeve is bent inwardly. The reverse damping structure (200) formed by the sheets (218, 219) is formed such that the reverse damping direction is uniform.

The structural examples of the various reverse damper structures (200) described above are used to illustrate a container (100) having a cup-shaped or bottle-shaped or pot-shaped shape that can be smoothly inserted, and a partial structure for enhancing the reverse friction damping effect after being inserted. Geometry is not intended to be limiting, and the geometric structure of the same function that cites the principles of the invention may be deduced.

100. . . container

101. . . Open side

102. . . Closed side

111. . . Cup with reverse damping structure

112. . . Frame with reverse damping structure cup sleeve

113. . . Cup with internal reverse damping structure around the cup

114. . . Sheet-shaped ring-shaped cup sleeve with reverse damping structure

115. . . a sheet-shaped coiled cup sleeve with an internal reverse damping structure around the cup body

200. . . Reverse damping structure

201. . . Bent inwardly bent

202. . . Border inward wrinkle

203. . . The frame is bent inwardly

204. . . The frame is bent inwardly to form a ladder piece

205. . . Inner medial inwardly bent piece

206, 207. . . Individual ring structure with inner bent piece

208, 209. . . Inwardly bent piece sandwiched around the frame

211. . . Pre-arm

218, 219. . . Integral cup sleeve border inwardly bent

1 is a schematic view showing the reverse damper structure (200) of a cup sleeve (111) having a reverse damper structure formed by a frame inwardly bent piece (201) according to the present invention.

Figure 2 is a schematic cross-sectional view showing the state in which the cup-shaped container on the open side is joined to the cup sleeve (111) having the reverse damper structure of Figure 1.

3 is a schematic exploded view of the reverse damper structure (200) of the embodiment of the present invention comprising a reversely damped structural cup sleeve (111) formed by a frame inwardly corrugated body (202).

Figure 4 is a schematic cross-sectional view showing the state in which the cup-shaped container on the open side is joined to the cup sleeve (111) having the reverse damper structure of Figure 2 .

FIG. 5 is a schematic exploded view of the reverse damper structure (200) of the embodiment of the present invention comprising a reversely damped structural cup sleeve (111) formed by a frame inwardly deforming wave tooth piece (203).

Figure 6 is a schematic view showing the state in which the cup-shaped container on the open side is joined to the cup sleeve (111) having the reverse damper structure of Figure 5.

Figure 7 is a schematic exploded view of the reverse damping structure (200) of the embodiment of the present invention having a reversely damped structural cup sleeve (111) formed by inwardly bending the stepped sheet (204).

Figure 8 is a schematic cross-sectional view showing the state in which the cup-shaped container on the open side is joined to the cup sleeve (111) having the reverse damper structure of Figure 7.

Figure 9 is a perspective view of the reverse damper structure (200) of the embodiment of the present invention having a reversely damped structural cup sleeve (111) formed by a circumferentially inner inwardly bent piece (205) surrounded by a cup sleeve.

Fig. 10 is a schematic cross-sectional view showing the state in which the cup-shaped container on the open side is joined to the cup sleeve (111) having the reverse damper structure of Fig. 9.

Figure 11 is a multi-ring ring assembly of a cup sleeve (111) having a reverse damping structure formed by a circumferentially inner inwardly bent piece (205) surrounded by two or more rings around the cup sleeve. A schematic diagram of an embodiment of the reverse damping structure (200) is shown.

Figure 12 is a schematic cross-sectional view showing the state in which the cup-shaped container on the open side is joined to the cup sleeve (111) having the reverse damper structure of Figure 11 .

Figure 13 is a multi-ring ring of a cup sleeve (111) having a reverse damping structure formed by a peripheral inner-inward bay flap (205) having two or more rings arranged in a matrix type around the cup sleeve. A schematic diagram of an embodiment of the reverse damping structure (200) is provided.

Figure 14 is a schematic cross-sectional view showing the state in which the cylindrical container and the frame-like coiled cup sleeve (114) of the frame of Figure 13 have a reverse damping structure.

Figure 15 is a schematic exploded view of the inner curved inwardly bent piece (205) surrounded by the inner side of the cup sleeve of the embodiment of Figure 9 further having an inner bending pre-arm (211).

Figure 16 is a partial cross-sectional view showing the three-dimensional structure of Figure 15;

Figure 17 is a schematic view of the process of the sleeve and the cup body.

Figure 18 is a schematic exploded view of the inner curved inwardly bent piece (205) further having an inner curved inwardly bent piece (205) having two or more rings and two or more rings around the cup sleeve.

Fig. 19 is a schematic exploded view showing the inner curved inward bending piece (205) further comprising an inner bending inward bending piece (205) having two or more rings around the cup sleeve and a matrix type multi-ring ring.

Fig. 20 is a view showing an example of a state in which the cup sleeve (111) having the reverse damper structure is in a stacked state according to the present invention.

Figure 21 is a reverse damper structure of the present invention. The cup sleeve (111) is a ring-shaped reverse damper structure (200) which is separately combined with an inner ring-shaped structure (206) having an inner bent piece inside the cup sleeve. schematic diagram.

Figure 22 is a reverse-damping structure cup sleeve (111) of the present invention in which a ring-shaped annular reverse damper structure (200) having an individual ring-like structure (206) having an inner bent piece is additionally joined to the inside of the cup sleeve, and At least one of the annular ring-shaped reverse damper structures (200) having an individual ring-like structure (207) having inner bent pieces is constructed.

Figure 23 is a cross-sectional view showing the reverse damping structure (200) formed by the inwardly bent piece (208) sandwiched between the frame and the side of the frame of the reversely damped structure cup (111).

Figure 24 is a cross-sectional view showing the reverse damping structure (200) formed by the inwardly bent pieces (208, 209) sandwiched between the frame and the sides of the frame of the reverse damper structure cup (111).

Figure 25 is a reverse damper structure (200) of the present invention having a reverse damper structure cup sleeve (111) and a frame inwardly bent piece (218) of one of the body cup sleeves on one side, which is an integral structure Form a schematic diagram.

Figure 26 is a reverse damper structure (200) of the reversely damped structure cup sleeve (111) of the present invention and the frame inwardly bent piece (218, 219) of one of the body cup sleeves on both sides of the present invention. The integrated structure constitutes a schematic cross section.

Claims (15)

An anti-shedding insulating cup sleeve having a reverse damping structure, wherein the reverse damping structure cup sleeve (111) comprises: the reverse damping structure (200) comprises at least one ring disposed inside the cup sleeve (111) having a reverse damping structure The insulating cup sleeve is secured to the container (100) by at least one reverse damping structure (200), wherein the reverse damping structure (200) prevents the cup sleeve (111) with the reverse damping structure from falling out of the container (100), And maintaining a predetermined gap between the cup sleeve and the container to improve the heat insulation effect of the cup sleeve, wherein the reverse damping structure (200) extends annularly around the inner side of the cup sleeve (111) with the reverse damping structure, and the container (100) The outer outer side is combined, and the middle reverse damping structure (200) is composed of a peripheral inner inwardly bent piece (205), and the inner inner side inward bending piece (205) is a ring having a reverse damping structure cup sleeve (111). Partially cut out, between the upper side and the lower side edge of the cup sleeve, the inner inner inward bending piece (205) end is combined with the outer side of the container (100), and further comprises a bending pre-arm (211) having The first end is connected to the inner inner inward bending piece (205) and the second end Connected to the cup sleeve (111) having a reverse damper structure, the pre-force arm (211) further includes a bent portion between the first end and the second end to generate an inward pre-force to bend the peripheral inner side inwardly ( 205) is deflected in a direction to join the outer periphery of the container (100). The anti-shedding heat insulating cup sleeve having the reverse damping structure according to claim 1, wherein the inner inner inward bending pieces (205) each have the same shape. The anti-shedding heat-insulating cup sleeve having the reverse damping structure according to the first aspect of the patent application, wherein the reverse-damping structure cup sleeve (111) is at least one selected from the group consisting of paper, plastic, acrylic, and PET. Made of insulation material. An anti-shedding heat-insulating cup sleeve having a reverse damping structure as described in claim 1 of the patent application scope, The cup sleeve (111) having the reverse damping structure is one of a tubular shape and a tapered shape. An anti-shedding heat insulating cup sleeve having a reverse damping structure according to claim 4, wherein the reverse damping structure cup sleeve (111) is tapered, and the tapered first end has a smaller than the second end. The diameter is formed to form the bottom end of the cup and is combined with the outer side of the container (100). The anti-shedding heat-insulating cup sleeve having the reverse damping structure according to claim 1, wherein the container (100) is one of a cup shape, a bottle shape, and a can shape. The anti-shedding heat-insulating cup sleeve having the reverse damping structure according to the first aspect of the patent application, wherein the inner inner inward bending piece (205) is a ladder structure. An anti-shedding heat insulating cup with a reverse damping structure, comprising: a reverse damping structure (200) comprising at least one ring disposed inside the cup sleeve (111), the heat insulating cup sleeve being at least one reverse damping structure (200) Secured to the container (100), wherein the reverse damping structure (200) prevents the reversely damped structural cup sleeve (111) from falling out of the container (100), while maintaining a predetermined gap between the cup and the container to enhance the cup sleeve The heat insulating effect, wherein the reverse damping structure (200) extends annularly around the inner side of the cup sleeve (111) having the reverse damping structure, and is combined with the outer side of the container (100), and the reverse damping structure (200) is surrounded by the surrounding The inner inner inward bending piece (205) is formed, and the inner inner inward bending piece (205) is cut by the annular portion of the reverse damping structure cup sleeve (111), and is located on the upper side and the lower side edge of the cup sleeve. Between the ends of the inner inner inwardly bent flap (205) and the outer periphery of the container (100), and further comprising at least one second annular portion of the cup (111) having a reverse damper structure, wherein a plurality of additional portions are cut The inner side of the inner side is bent inwardly (205), the second annular part Located between the upper side and the lower side of the cup sleeve, and the bending pre-stressing arm (211) has a first end connected to the inner peripheral inner inward bending piece (205) and a second end connected to the reverse damping structure cup sleeve (111), the pre-arm (211) is The first end and the second end further include a bent portion to create an inward preload such that each of the peripheral inner inwardly bent flaps (205) is deflected in a direction to engage the outer periphery of the container (100). An anti-shedding insulating cup sleeve having a reverse damping structure according to claim 8 wherein a plurality of additional peripheral inner inwardly bent pieces (205) are opposite to the reversely damped structural cup sleeve (111). The inner inner inwardly bent flaps (205) of the annular portion are staggered. An anti-shedding insulating cup sleeve having a reverse damping structure according to claim 8 wherein a plurality of additional peripheral inner inwardly bent pieces (205) are opposite to the reversely damped structural cup sleeve (111). The inner inner inwardly bent flaps (205) of the annular portion are aligned. The anti-shedding heat-insulating cup sleeve with reverse damping structure as described in claim 8 wherein the cup sleeve (111) is made of at least one temperature-insulating material composed of paper, plastic, acrylic, and PET. production. The anti-shedding heat-insulating cup sleeve having the reverse damping structure according to claim 8 of the patent application, wherein the cup sleeve (111) having the reverse damping structure is one of a tubular shape and a taper shape. An anti-shedding heat insulating cup sleeve having a reverse damping structure according to claim 8 wherein the cup sleeve (111) having a reverse damping structure is tapered, and the first end of the taper is smaller than the second end. The diameter is formed to form the bottom end of the cup and is combined with the outer side of the container (100). The anti-shedding heat-insulating cup sleeve having the reverse damping structure according to claim 8 , wherein the container (100) is one of a cup shape, a bottle shape, and a can shape. The anti-shedding heat-insulating cup sleeve having the reverse damping structure according to claim 8 is characterized in that the inner inner inward bending piece (205) is a ladder structure.