阅读说明：本技术 一种减小卷收直径的伞 (Umbrella with reduced furling diameter ) 是由 卓进兴 黄酩智 傅肇垣 于 2019-10-30 设计创作，主要内容包括：本发明公开一种减小卷收直径的伞,包括至少一个内层伞面区域设置有主定型固片,至少一个外层伞面区域设置有条状的副定型固片,副定型固片长边贴近纵向折痕线设置,副定型固片在伞收纳时置于主定型固片的侧边。上述技术方案通过设置条状的副定型固片,同时在伞收纳时,副定型固片会置于主定型固片的侧边,这样内外层的定型固片在收纳时候会错开,不会堆叠,相对于之前的伞,本发明的两个定型固片在收纳时可以减少接近一片定型固片的厚度,这样在卷收的时候,伞的直径可以变小。(The invention discloses an umbrella with a reduced furling diameter, which comprises at least one inner layer umbrella surface area provided with a main shaping fixing piece, at least one outer layer umbrella surface area provided with a strip-shaped auxiliary shaping fixing piece, wherein the long edge of the auxiliary shaping fixing piece is arranged close to a longitudinal crease line, and the auxiliary shaping fixing piece is arranged on the side edge of the main shaping fixing piece when the umbrella is stored. According to the technical scheme, the strip-shaped auxiliary shaping fixing pieces are arranged, and meanwhile when the umbrella is stored, the auxiliary shaping fixing pieces can be arranged on the side edges of the main shaping fixing pieces, so that the inner and outer shaping fixing pieces can be staggered and cannot be stacked.)

1. The utility model provides a reduce umbrella of roll-up diameter which characterized in that: comprises an umbrella surface, umbrella ribs, a middle rod and a shaping fixing piece, wherein the umbrella ribs comprise an upper nest, a lower nest and an umbrella rib support group, the top end of the umbrella rib support group is arranged at the top end of the middle rod through the upper nest, the bottom end of the umbrella rib support group is sleeved on the middle rod through the lower nest, the umbrella rib support group comprises a plurality of umbrella rib supports which can be bent, the umbrella surface is arranged on the umbrella rib support, the umbrella surface on the adjacent umbrella rib support is a sub umbrella surface which comprises a longitudinal crease line and more than one transverse crease line, the longitudinal crease line points to the top end of the middle rod, the transverse crease line and the longitudinal crease line are arranged in a cross way, the transverse crease line and the longitudinal crease line divide the sub umbrella surface into a plurality of areas, one transverse crease line is adjacent to four areas, and the four areas comprise two inner layer umbrella cover areas close to the middle rod and two outer layer umbrella cover areas far away from the middle rod;

the umbrella comprises at least one inner layer umbrella fabric area, at least one outer layer umbrella fabric area, at least one auxiliary shaping fixing piece, and at least one auxiliary shaping fixing piece.

2. An umbrella of reduced furled diameter as claimed in claim 1 wherein: the auxiliary shaping fixing piece is L-shaped, the side edge of the L-shaped auxiliary shaping fixing piece is arranged close to the longitudinal crease line, and the bottom edge of the L-shaped auxiliary shaping fixing piece is far away from the main shaping fixing piece.

3. An umbrella of reduced furled diameter as claimed in claim 1 wherein: the auxiliary shaping fixing pieces are arranged on the side edges of the main shaping fixing pieces when the umbrella is stored, and the distance between the auxiliary shaping fixing pieces and the main shaping fixing pieces is more than 1 mm.

4. An umbrella of reduced furled diameter as claimed in claim 1 wherein: the transverse crease line between the main shaping fixing piece and the auxiliary shaping fixing piece is the transverse crease line on the outermost side of the umbrella fabric.

5. An umbrella of reduced furled diameter as claimed in claim 1 wherein: the two inner layer umbrella surface areas are provided with main shaping fixing pieces, and the two outer layer umbrella surface areas are provided with auxiliary shaping fixing pieces.

6. An umbrella of reduced furled diameter as claimed in claim 1 wherein: the shaping fixed sheet is planar or curled.

7. An umbrella of reduced furled diameter as claimed in claim 1 wherein: the number of the umbrella frame supports is 6 to 12, or:

the umbrella rib support is a three-fold umbrella rib support or a five-fold umbrella rib support

8. An umbrella of reduced furled diameter as claimed in claim 1 wherein: the shaping solid piece is a PU shaping solid piece, a TPU shaping solid piece, a PET shaping solid piece, a PE shaping solid piece, a PP shaping solid piece, an ABS shaping solid piece, a PVC shaping solid piece or a silica gel shaping solid piece.

9. An umbrella of reduced furled diameter as claimed in claim 1 wherein: the umbrella is a manual umbrella, an automatic umbrella or an electric umbrella.

10. An umbrella of reduced furled diameter as claimed in claim 1 wherein: the umbrella is an umbrella or a sun umbrella.

Technical Field

The invention relates to the technical field of umbrella furling, in particular to an umbrella with a reduced furling diameter.

Background

The prior umbrella structure with furling function is as the invention patent applied by the applicant, the patent numbers are: 201710841206.0, the name is: an umbrella with reduced furling diameter. The main structure is that the umbrella cover is provided with a shaping fixing piece, and the umbrella cover can be rolled through the shaping fixing piece. However, in the practical use process, the applicant finds that after the shaping fixing piece is increased, the weight and the diameter of the rolled umbrella are both larger, and the umbrella is not convenient to carry.

Disclosure of Invention

Therefore, the umbrella with the reduced furling diameter needs to be provided, and the problems of the umbrella with the fixed shaping piece that the weight and the furling diameter are large are solved.

In order to achieve the above object, the inventor provides an umbrella with a reduced furling diameter, comprising an umbrella fabric, umbrella ribs, a middle rod and a shaping fixing piece, wherein the umbrella ribs comprise an upper nest, a lower nest and an umbrella rib support group, the top end of the umbrella rib support group is arranged at the top end of the middle rod through the upper nest, the bottom end of the umbrella rib support group is sleeved on the middle rod through the lower nest, the umbrella rib support group comprises a plurality of umbrella rib supports which are bendable umbrella rib supports, the umbrella fabric is arranged on the umbrella rib supports, the umbrella fabric on the adjacent umbrella rib supports is a sub-umbrella fabric, the sub-umbrella fabric comprises a longitudinal crease line and more than one transverse crease line, the longitudinal crease line points to the top end of the middle rod, the transverse crease line and the longitudinal crease line are arranged in a crossed manner, the transverse crease line and the longitudinal crease line divide the sub umbrella fabric into a plurality of regions, one transverse crease line is adjacent to four regions, the four regions comprise two inner umbrella fabric regions close to the middle rod and two outer umbrella,

the umbrella comprises at least one inner layer umbrella fabric area, at least one outer layer umbrella fabric area, at least one auxiliary shaping fixing piece, and at least one auxiliary shaping fixing piece.

Furthermore, the auxiliary shaping fixing piece is L-shaped, the side edge of the L-shaped auxiliary shaping fixing piece is arranged close to the longitudinal crease line, and the bottom edge of the L-shaped auxiliary shaping fixing piece is far away from the main shaping fixing piece.

Furthermore, the auxiliary shaping fixing pieces are arranged on the side edges of the main shaping fixing pieces when the umbrella is stored, and the distance between the auxiliary shaping fixing pieces and the main shaping fixing pieces is more than 1 mm.

Furthermore, the transverse crease line between the main shaping fixing piece and the auxiliary shaping fixing piece is the transverse crease line on the outermost side of the umbrella cover.

Furthermore, the two inner layer umbrella surface areas are provided with main shaping fixing pieces, and the two outer layer umbrella surface areas are provided with auxiliary shaping fixing pieces.

Further, the shaping fixed sheet is planar or curled.

Further, the number of the umbrella frame supports is 6 to 12, or:

the umbrella rib support is a three-fold umbrella rib support or a five-fold umbrella rib support

Further, the shaping solid piece is a PU shaping solid piece, a TPU shaping solid piece, a PET shaping solid piece, a PE shaping solid piece, a PP shaping solid piece, an ABS shaping solid piece, a PVC shaping solid piece or a silica gel shaping solid piece.

Further, the umbrella is a manual umbrella, an automatic umbrella or an electric umbrella.

Further, the umbrella is an umbrella or a sun umbrella.

Compared with the prior art, the umbrella is characterized in that the strip-shaped auxiliary shaping fixing pieces are arranged, and the auxiliary shaping fixing pieces are arranged on the side edges of the main shaping fixing pieces when the umbrella is stored, so that the inner and outer shaping fixing pieces are staggered and cannot be stacked. Meanwhile, the area of the strip-shaped auxiliary shaping fixing piece is greatly reduced compared with the prior area, and the weight is greatly reduced. Then has the function of convenient rolling and is convenient for rolling the umbrella.

Drawings

FIG. 1 is a schematic view of the external side structure of an umbrella according to an embodiment;

FIG. 2 is a schematic view of the internal perspective of an umbrella according to an embodiment;

FIG. 3 is a schematic view of the internal frontal structure of an umbrella according to an embodiment;

FIG. 4 is a schematic structural view of the sub-umbrella inner shaping fixing piece according to the embodiment;

FIG. 5 is a schematic view of the folded sub-umbrella surface with transverse crease lines;

FIG. 6 is a schematic view of the folded longitudinal crease lines of the sub-umbrella surfaces according to the embodiment;

fig. 7 is a schematic view of the shaping fixing piece after the umbrella is furled according to the specific embodiment.

Description of reference numerals:

1. umbrella surface, 10, sub-umbrella surface, 11, longitudinal crease line;

12. transverse crease lines 13, areas of the canopy, 14, areas of the inner canopy;

15. an outer canopy region;

2. umbrella ribs 20, an upper nest 21 and a lower nest;

22. an umbrella frame support group;

3. a middle rod;

4. and (4) a shaping fixing piece 40, a main shaping fixing piece 41 and an auxiliary shaping fixing piece.

Detailed Description

To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.

Referring to fig. 1 to 7, the present embodiment provides an umbrella with a reduced furling diameter, which includes an umbrella cover 1, umbrella ribs 2, a central rod 3 and a fixing piece 4, wherein the umbrella ribs include an upper nest 20, a lower nest 21 and an umbrella rib support set 22, the top end of the umbrella rib support set is disposed on the top end of the central rod through the upper nest, the bottom end of the umbrella rib support set is disposed on the central rod through the lower nest, the umbrella rib support set includes a plurality of umbrella rib supports, and the umbrella rib supports are bendable umbrella rib supports. When the lower nest slides from top to bottom on the middle rod, the umbrella rib support can be driven to bend and tighten, so that the umbrella cover is driven to be stored. When the lower nest slides from bottom to top on the middle rod, the umbrella rib support can be driven to be flat and unfolded, and the umbrella cover is driven to be unfolded. The umbrella cover is arranged on the umbrella frame support in a mode of being tied on the umbrella frame support through a line and a rope. The umbrella cover on the adjacent umbrella rib support is a sub umbrella cover 10, the sub umbrella cover comprises a longitudinal crease line 11 and more than one transverse crease line 12, the longitudinal crease line points to the top end of the central rod, and all the longitudinal crease lines on the umbrella cover are arranged in a mode of extending outwards from the top end (umbrella cover central point) of the central rod and being circumferentially arrayed. Horizontal crease line and vertical crease line cross arrangement, horizontal crease line and vertical crease line divide into a plurality of regions 13 with sub-umbrella face, a horizontal crease line neighbour has four regions wherein, four regions include that two are close to in excellent inlayer umbrella face region 14 and two keep away from in excellent outer umbrella face region 15, at least one inlayer umbrella face region is provided with main solid piece of stereotyping 40, at least one outer umbrella face region is provided with banding vice solid piece of stereotyping 41, vertical crease line setting is pressed close to vice stereotyping solid piece long limit, the side of main solid piece of stereotyping is arranged in to vice stereotyping solid piece when the umbrella is accomodate.

In the above embodiment, the fixing piece includes a main fixing piece and an auxiliary fixing piece, and the fixing piece is used to ensure the flatness of the umbrella cover, thereby facilitating storage. The shape of the main shaping fixing piece can be the type of the regional shape of the sub umbrella cover where the main shaping fixing piece is located, namely four sides of the main shaping fixing piece can be attached to the periphery of the region of the sub umbrella cover, so that the main shaping fixing piece can support the regional umbrella cover where the main shaping fixing piece is located, and the umbrella cover is smooth. The main shaping fixing piece can be a whole shaping fixing piece or the inner part can be hollowed out, so that the weight can be reduced. The auxiliary shaping fixed sheet is strip-shaped, namely, a long side and a short side are provided, the long side is far larger than the short side, and the length of the long side can be more than three times of that of the short plate. When the umbrella is stored, the auxiliary shaping fixing pieces can be arranged on the side edges of the main shaping fixing pieces, namely the auxiliary shaping fixing pieces can be staggered with the main shaping fixing pieces, namely the main shaping fixing pieces can be arranged at the blank (namely the auxiliary shaping fixing pieces are not arranged) of the area where the auxiliary shaping fixing pieces are located, and the main shaping fixing pieces and the auxiliary shaping fixing pieces cannot be stacked or laminated together, so that the thickness can be reduced, and the diameter of the rolled umbrella is reduced.

In this embodiment, the secondary fixing sheet may be a straight strip or a curved strip, such as an "L" shape, that is, the long side is not necessarily a straight line or an L-shaped line, but may be in other shapes. The other parts of the strip-shaped bent parts can shape the other parts of the sub umbrella surface area, so that the other parts of the sub umbrella surface area are flat. In the specific setting, as shown in fig. 2-7, the side edge of the L-shaped auxiliary shaping fixing piece is arranged close to the longitudinal crease line, the bottom edge of the L-shaped auxiliary shaping fixing piece is far away from the main shaping fixing piece, so that the bottom edge can shape and flatten the umbrella surface outside the sub-umbrella surface area, and the bottom edge of the L-shaped auxiliary shaping fixing piece can still have a distance with the main shaping fixing piece when the umbrella is rolled, so that the stacking is avoided, and the diameter of the rolled umbrella is reduced while the thickness is reduced.

In order to prevent the main shaping fixing piece and the auxiliary shaping fixing piece from being stacked in the using process, in the design process, the auxiliary shaping fixing piece is arranged on the side edge of the main shaping fixing piece when the umbrella is stored, and the distance is more than 1 millimeter. Meanwhile, the problem of deviation of the shaping fixed piece caused by production and processing can be solved.

In the embodiment of the multi-fold umbrella, the transverse crease lines comprise a plurality of transverse crease lines, such as a three-fold umbrella, and the number of the transverse crease lines is two, namely the number of the transverse crease lines is one less than the number of the bends of the umbrella. The transverse crease line between the main shaping fixed sheet and the auxiliary shaping fixed sheet can be any one or more of the transverse crease lines. Preferably, the transverse crease line between the main shaping fixing piece and the auxiliary shaping fixing piece is a transverse crease line on the outermost side of the umbrella cover, the transverse crease line on the outermost side is a transverse crease line far away from the top end of the middle rod, the area of the sub umbrella face area is larger, the area can be regarded as a key position for folding and finishing the umbrella when the umbrella is stored, and the main shaping fixing piece and the auxiliary shaping fixing piece are arranged, so that the automatic rolling effect of the umbrella can be improved as much as possible. And then other positions can be provided with no shaping fixing piece, so that the diameter and the weight of the umbrella can be reduced. The mode of utilizing the dislocation of the fixed piece of design and the mode of key position support design like this can reduce the umbrella diameter of receiving, can reduce the circumstances that the umbrella diameter grow and weight become heavy of receiving that the fixed piece caused simultaneously, has the function that has the umbrella face and levels or automatic roll-up simultaneously.

The main shaping fixing pieces of the embodiment can be arranged into one or two, and the auxiliary shaping fixing pieces can also be arranged into one or two. Preferably, two inner canopy areas may be provided with primary sizing solid pieces, and two outer canopy areas may be provided with secondary sizing solid pieces, as shown in fig. 2 to 4. Thus, the automatic rolling effect of the umbrella can be improved as much as possible. And the sub umbrella surface provided with the shaping fixing piece can be a part of sub umbrella surface or the whole sub umbrella surface, preferably the whole sub umbrella surface, so that the rolling effect is better.

In all the above embodiments, the fixing piece for fixing the umbrella cover has a bending resistance degree greater than that of the umbrella cover, so that the umbrella cover can be more flat under the support of the fixing piece, but the thickness of the fixing piece is thinner, and the fixing piece can be bent when the umbrella is rolled. The shaping fixing piece is planar or curled, the umbrella surface can be automatically arranged when the umbrella is stored due to the planar shape, and then the umbrella can be rolled up only by a user. The solid piece of design of curling form makes the umbrella when accomodating range upon range of each other between the umbrella face of different layers, and when range upon range of, the crooked direction of the solid piece of design is the same, and then reaches when accomodating the umbrella, and the umbrella face can be by oneself according to the solid piece of arc design roll-up, then only need with the umbrella area fasten can. The shaping fixing piece is arranged on the umbrella surface, and can be coated and printed or attached. For coating printing, a composite material (film) is produced by applying a polymer paste, a polymer melt or a polymer melt to paper, cloth or a plastic film. For example: a blade coating method of coating PVC paste on a cloth base to produce artificial leather, a tape coating method of coating tape on paper, an extrusion coating method of coating an extrusion flat film on a base material, a brush coating method of uniformly brushing a coating on a base material, and further, roll coating, spray coating, powder coating, etc., and the coating method may be: dry coating, blade coating, digital printing or thermal transfer, and the like. In this embodiment, the umbrella cover can be rapidly processed by attaching the fixing section pieces to the umbrella cover in a hot-pressing manner.

The shaping solid piece can be made of PU, TPU, silicon material, plastic, PET, PE, PP, ABS or PVC, i.e. the shaping solid piece can be PU shaping solid piece, TPU shaping solid piece, PET shaping solid piece, PE shaping solid piece, PP shaping solid piece, ABS shaping solid piece, PVC shaping solid piece or silica gel shaping solid piece. PU (polyurethane) is short for polyurethane and is a high molecular material. And TPU (British name: Thermoplastic polyurethanes) is known under the name of Thermoplastic polyurethane elastomer rubber. PET (English name: Polyethylene terephthalate) is Polyethylene terephthalate. PE polyethylene (english name; polyethylene) is a thermoplastic resin obtained by polymerizing ethylene. PP (english name; Polypropylene) is Polypropylene, a thermoplastic resin obtained by polymerizing propylene. ABS (acrylonitrile-butadiene-styrene copolymer) is a synthetic resin. PVC (polyvinyl chloride) is a compound referred to in the chemical industry as polyvinyl chloride. Therefore, different materials can be used for manufacturing the shaping fixing piece, and meanwhile, the shaping fixing piece can be made of a softer material, so that the umbrella cloth is prevented from being cut by the shaping fixing piece, or people who use the umbrella cloth are prevented from being cut by the shaping fixing piece. And can laminate or the mode of coating to the design solid piece sets up to the umbrella cloth, can set up certain shape according to the different positions of umbrella cloth to the design solid piece, and then makes the thickness on the umbrella cloth different for the hardness of the different positions of its umbrella cloth is different, and then people are when drawing in folding umbrella the speed faster. The outer surface or the inner surface of the umbrella cover can be coated completely by an object made of PU material, so that the aim of resisting UV (Ultraviolet light) is fulfilled.

After finishing the initial shape, the shaping and rolling is performed on the shaping and fixing sheet in a hot rolling manner, so that the shaping and fixing sheet is shaped, and the shaping and fixing manner can be as follows: UV light curing, thermal curing, natural curing, or the like. Finally, the formed shaping solid piece is attached, and the attaching mode can be as follows: manual attachment, automatic attachment, thermal compression or sewing attachment, and the like. And then the shaping fixing piece is attached to the umbrella surface. Reach when accomodating the umbrella, can carry out the effect of roll-up automatically through the solid piece of design, simultaneously because the solid piece of design for the umbrella face has the intensity of the solid position of piece of design and increases to some extent, consequently the umbrella face can keep leveling when the roll-up, and then reaches the effect of arranging in order the umbrella face fast.

The umbrella of the embodiment can be used as various umbrella forms, such as 6 to 12 umbrella frame supports, or: the umbrella rib support is a three-fold umbrella rib support or a five-fold umbrella rib support. The umbrella of the present embodiment may be a manual umbrella, an automatic umbrella or an electric umbrella in terms of the function of the umbrella. Or the umbrella can be an umbrella or a sun umbrella. The umbrella handle 5 can be arranged on the middle rod, people can take the umbrella better through the umbrella handle, a button switch can be arranged on the umbrella handle for an automatic umbrella or an electric umbrella, the umbrella can be controlled to be opened/closed through the button switch, and the umbrella is convenient for people to use. After the umbrella is folded, the umbrella is bound through the umbrella belt, and then the umbrella can be placed in the umbrella bag.

It should be noted that, although the above embodiments have been described herein, the invention is not limited thereto. Therefore, based on the innovative concepts of the present invention, the technical solutions of the present invention can be directly or indirectly applied to other related technical fields by making changes and modifications to the embodiments described herein, or by using equivalent structures or equivalent processes performed in the content of the present specification and the attached drawings, which are included in the scope of the present invention.