阅读说明：本技术 一种软骨伞面结构 (Cartilage umbrella fabric structure ) 是由 刘涛 于 2021-02-07 设计创作，主要内容包括：本发明提供了一种软骨伞面结构,包括伞面、弹簧单元、软骨单元和固定单元和伞柄单元,伞柄单元顶部中心固定连接至伞面中心处,伞面中心呈放射状均布若干固定单元,且伞柄单元、固定单元在伞面的中心处固接,每个固定单元和伞面之间设有一个弹簧单元,且每个弹簧单元均与伞面固接。本发明所述的一种软骨伞面结构,结构简单,设计合理,有效改善了硬骨伞的弊端,节约了钢材,降低了成本,保护了环境,在使用过程中对人体造成伤害的程度大大降低,也是对传统伞型制的一种突破,压力软骨更方便使用,柔性开伞时刚性充足,不伤人,收伞时柔软卷回,提高实用性,易于推广。(The invention provides a cartilage umbrella cover structure which comprises an umbrella cover, spring units, cartilage units, fixing units and an umbrella handle unit, wherein the center of the top of the umbrella handle unit is fixedly connected to the center of the umbrella cover, the center of the umbrella cover is radially and uniformly provided with the fixing units, the umbrella handle unit and the fixing units are fixedly connected to the center of the umbrella cover, one spring unit is arranged between each fixing unit and the umbrella cover, and each spring unit is fixedly connected with the umbrella cover. The soft umbrella fabric structure is simple in structure and reasonable in design, effectively overcomes the defects of hard umbrella fabrics, saves steel, reduces cost, protects environment, greatly reduces the degree of injury to human bodies in the using process, is a breakthrough to the traditional umbrella type system, is more convenient to use, has sufficient rigidity when opening the umbrella flexibly, does not hurt people, is soft and can be rolled back when folding the umbrella, improves practicability, and is easy to popularize.)

1. A cartilage umbrella face structure which characterized in that: comprises an umbrella cover (1), a spring unit (2), cartilage units (3), fixing units (4) and an umbrella handle unit (5), wherein the center of the top of the umbrella handle unit (5) is fixedly connected to the center of the umbrella cover (1), the center of the umbrella cover (1) is radially and uniformly distributed with the plurality of fixing units (4), the umbrella handle unit (5) and the fixing units (4) are fixedly connected at the center of the umbrella cover (1), a spring unit (2) is arranged between each fixing unit (4) and the umbrella cover (1), each spring unit (2) is fixedly connected with the umbrella cover (1), the middle of each fixing unit (4) is respectively provided with an outlet and an inlet, one end of each cartilage unit (3) is fixedly connected to the upper part of the umbrella handle unit (5) after passing through the outlet, the other end of each cartilage unit is fixedly connected to the edge of the umbrella cover (1) after passing through the inlet, a rechargeable battery and a power switch (, the rechargeable battery is electrically connected to the power switch (551).

2. The cartilaginous umbrella surface structure of claim 1, wherein: the spring unit (2) is in a scroll structure.

3. The cartilaginous umbrella surface structure of claim 1, wherein: the spring unit (2) is made of hard steel wires.

4. The cartilaginous umbrella surface structure of claim 1, wherein: the structure of the cartilage unit (3) is a tubular structure.

5. The cartilaginous umbrella surface structure of claim 1, wherein: the cartilage unit (3) is made of a PVC pressure hose.

6. The cartilaginous umbrella surface structure of claim 1, wherein: the fixing unit (4) is of a hollow cylindrical structure with radian.

7. The cartilaginous umbrella surface structure of claim 1, wherein: the fixing unit (4) is made of silk cloth materials.

8. The cartilaginous umbrella surface structure of claim 1, wherein: umbrella stick unit (5) include sleeve (51), solid fixed cylinder (52), miniature hydraulic pump (53), liquid storage cylinder (54) and charging barrel (55), gu fixed cylinder (52) top outer wall is from supreme fixed connection cartilage unit (3) in proper order down, fixed unit (4), spring unit (2), umbrella face (1), gu fixed cylinder (52) bottom fixed connection to liquid storage cylinder (54), gu fixed cylinder (52) inner wall fixed connection miniature hydraulic pump (53), a plurality of play liquid holes have been seted up to the output circumference of miniature hydraulic pump (53), every goes out liquid hole fixed intercommunication fixed unit (4) respectively, the input of miniature hydraulic pump (53) passes gu fixed cylinder (52) fixed intercommunication to liquid storage cylinder (54), liquid storage cylinder (54) bottom activity cup joints to sleeve (51), sleeve (51) bottom fixed cover connects to charging barrel (55).

9. The cartilaginous umbrella surface structure of claim 5, wherein: the charging tube (55) further comprises a charging tube body, a charging plug (552) and a power indicator (553), the charging tube body is of a hollow cylindrical structure, a charging battery is arranged inside the charging tube body and is electrically connected to the power indicator (553), a power switch (551) and the charging plug (552) respectively, the power indicator (553), the power switch (551) and the charging plug (552) are arranged outside the charging tube body, and the micro hydraulic pump (53) is electrically connected to the power switch (551).

Technical Field

The invention belongs to the technical field of umbrella ribs, and particularly relates to a cartilage umbrella surface structure.

Background

The umbrella rib is the important component of umbrella, and current umbrella rib all is hard bone umbrella, and the umbrella face supporting framework of traditional umbrella is radial skeleton, and each main bone of skeleton is independent each other, along with the development of science and technology. Umbrellas have also changed from previous oiled paper umbrellas to a wide variety of umbrellas. Along with the change of umbrella face, the rib has also changed, and former rib is wooden, bamboo rib mostly, has appeared afterwards that iron bone, reinforcing bar, aluminum alloy bone (also known as fibre bone), electric bone and resin bone, nevertheless along with some problems appear, hard bone umbrella not only stabs people, with high costs, unsafe easily, and the dust of production has not only caused harm to the human body in addition when the preparation, has caused the pollution to environmental liquid in addition, is unfavorable for the environmental protection.

Disclosure of Invention

In view of the above, the present invention is directed to a cartilage umbrella cover structure, so as to solve the problems of insecurity, high cost and environmental pollution.

In order to achieve the purpose, the technical scheme of the invention is realized as follows:

the utility model provides a cartilage umbrella face structure, including the umbrella face, the spring unit, cartilage unit and fixed unit and umbrella stick unit, umbrella stick unit top center fixed connection to umbrella face center department, the umbrella face center is a plurality of fixed units of radial equipartition, and umbrella stick unit, fixed unit is at the center department rigid coupling of umbrella face, be equipped with a spring unit between every fixed unit and the umbrella face, and every spring unit all with the umbrella face rigid coupling, export and entry have been seted up respectively at every fixed unit middle part, rigid coupling to umbrella stick unit top after the export is passed to the one end of every cartilage unit, rigid coupling to umbrella face edge after the other end passes the entry, the inside rechargeable battery that is equipped with of umbrella stick unit, switch, rechargeable battery electricity is connected to switch.

Further, the spring unit structure is a scroll structure.

Furthermore, the spring unit is made of hard steel wires.

Further, the structure of the cartilage unit is a tubular structure.

Furthermore, the cartilage unit is made of a PVC pressure hose.

Further, the fixing unit is of a hollow cylindrical structure with a radian.

Furthermore, the fixing unit is made of silk cloth.

Further, the umbrella stick unit includes the sleeve, the solid fixed cylinder, miniature hydraulic pump, a liquid storage cylinder and a charging cylinder, supreme fixed connection cartilage unit in proper order is followed down to solid fixed cylinder top outer wall, fixed unit, the spring unit, the umbrella face, gu fixed cylinder bottom fixed connection to a liquid storage cylinder, gu the miniature hydraulic pump of fixed cylinder inner wall fixed connection, a plurality of liquid holes of going out have been seted up to the output circumference of miniature hydraulic pump, every goes out fixed unit of fixed intercommunication respectively in liquid hole, the input of miniature hydraulic pump passes solid fixed cylinder and communicates to a liquid storage cylinder, liquid storage cylinder bottom activity cover connects to the sleeve, the fixed cover in sleeve bottom connects to the charging cylinder, the inside rechargeable battery that is equipped with of charging cylinder, the charging cylinder surface is equipped with power indicator and switch, charging cylinder one side is equipped.

Compared with the prior art, the cartilage umbrella cover structure has the following advantages:

(1) the soft umbrella fabric structure is simple in structure and reasonable in design, effectively overcomes the defects of hard umbrella fabrics, overcomes the defects of the hard umbrella fabrics for hundreds of years by the aid of the umbrella folding mode of the volute spiral spring, saves a large amount of steel, reduces cost, protects environment, greatly reduces the degree of injury to a human body particularly in the using process, is a breakthrough to the traditional umbrella type system, is convenient to use due to the pressure soft fabric, is sufficient in rigidity when the umbrella is unfolded flexibly, does not hurt the human body, is very soft and can be rolled back when the umbrella is folded, the practicability of the umbrella is greatly improved, and the umbrella is easy to popularize.

(2) According to the cartilage umbrella surface structure, the fixing unit not only can fix the cartilage unit and the spring unit, but also can prevent the cartilage unit from being filled with too much liquid when the cartilage unit is filled with liquid, so that potential safety hazards are avoided, and the cartilage umbrella surface structure is economical and practical.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a cross-sectional view of the overall structure of a cartilaginous umbrella cover structure according to an embodiment of the present invention;

FIG. 2 is an enlarged view of A in FIG. 1;

FIG. 3 is a cross-sectional view of the whole structure of the cartilage umbrella cover structure in an open state according to the embodiment of the present invention;

fig. 4 is a cross-sectional view of the overall structure of the cartilage umbrella cover structure in an umbrella folding state according to the embodiment of the present invention.

Description of reference numerals:

1-umbrella surface; 2-a spring unit; 3-cartilage unit; 4-a fixation unit; 5-an umbrella handle unit; 51-a sleeve; 52-a stationary cylinder; 53-micro hydraulic pump; 54-a liquid storage cylinder; 55-charging torch; 551-power switch; 552-a charging plug; 553-Power indicator light.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1 to 4, a cartilage umbrella fabric structure comprises an umbrella fabric 1, spring units 2, cartilage units 3, fixing units 4 and an umbrella handle unit 5, wherein the center of the top of the umbrella handle unit 5 is fixedly connected to the center of the umbrella fabric 1, the center of the umbrella fabric 1 is radially and uniformly distributed with a plurality of fixing units 4, the umbrella handle unit 5 and the fixing units 4 are fixedly connected at the center of the umbrella fabric 1, one spring unit 2 is arranged between each fixing unit 4 and the umbrella fabric 1, each spring unit 2 is fixedly connected with the umbrella fabric 1, the middle of each fixing unit 4 is respectively provided with an outlet and an inlet, one end of each cartilage unit 3 passes through the outlet and then is fixedly connected to the upper part of the umbrella handle unit 5, the other end passes through the inlet and then is fixedly connected to the edge of the umbrella fabric 1, the cartilage units 3 are movably sleeved with the fixing units 4, a charging battery and a power switch 551 are arranged, simple structure, reasonable in design, the effectual drawback that has improved the umbrella of hard bone, the receipts umbrella mode of volute spiral spring has changed a great deal of not enough of the umbrella of hard bone for a thousand years, practiced thrift a large amount of steel, the cost is reduced, the environment has been protected, especially cause the degree greatly reduced of injury to the human body in the use, also be a breakthrough to traditional umbrella type system, pressure cartilage more facilitates the use, rigidity is sufficient when flexible parachute-opening, do not hinder the people, very soft book is retrieved when receiving the umbrella, improve the practicality of this application greatly, easily promote.

The structure of the spring unit 2 is a scroll structure, the material of the spring unit 2 is hard steel wire, so that when the umbrella is folded, the spring unit 2 with the scroll structure can take the cartilage unit 3 and the umbrella cover 1 to contract back along the scroll structure of the spring unit 2.

Cartilage unit 3's structure is tubular structure (also can be for flat tubular construction), cartilage unit 3's material is PVC pressure hose, when in actual use, cartilage unit 3 structure also can be for tubular structure, PVC pressure hose has the pliability, so that after hydraulic oil is taken out back along with the scrollwork structure shrink along spring element 2 returns, this application is that a fluid pressure type is automatic to be expanded, automatic formula of accomodating keeps off the rain sunshade product, the steel construction rib has been replaced with pressure hose or PVC strip pressure bag, the fish tail risk of stereoplasm metal to the human body has been avoided, open the switch back umbrella face and slowly expand, the security has been improved.

Fixed unit 4 is the hollow cylinder structure that has the radian, fixed unit 4 material is the silk cloth material, fixed unit 4 not only can play the fixed action to cartilage unit 3 and spring unit 2, can also avoid cartilage unit 3 topping up too big when cartilage unit 3 topping up, thereby avoid the emergence of potential safety hazard, when making, fixed unit 4 is the silk cloth material, sew into the same shape with the pressure hose, the edge is respectively left to both sides, be used for sewing to umbrella face 1 and connect, thereby cartilage unit 3 can be adorned and inserted into.

The umbrella handle unit 5 comprises a sleeve 51, a fixed cylinder 52, a micro hydraulic pump 53, a liquid storage cylinder 54 and a charging cylinder 55, the outer wall of the top of the fixed cylinder 52 is fixedly connected with a cartilage unit 3, a fixed unit 4, a spring unit 2 and an umbrella cover 1 from bottom to top in sequence, the bottom of the fixed cylinder 52 is fixedly connected with the liquid storage cylinder 54, the inner wall of the fixed cylinder 52 is fixedly connected with the micro hydraulic pump 53, the output end of the micro hydraulic pump 53 is circumferentially provided with a plurality of liquid outlet holes (the number of the liquid outlet holes can be 6 to 10 in practical use), each liquid outlet hole is respectively and fixedly communicated with one fixed unit 4, the input end of the micro hydraulic pump 53 penetrates through the fixed cylinder 52 and is fixedly communicated with the liquid storage cylinder 54, the bottom of the liquid storage cylinder 54 is movably sleeved on the sleeve 51, the bottom of the sleeve 51 is fixedly sleeved on the charging cylinder 55, charging plug 552 is equipped with on one side of the torch 55, and miniature hydraulic pump 53 is electrically connected to switch, miniature hydraulic pump 53's model can be for the miniature plunger pump that micro-liquid science and technology company developed, and when the in-service use, the liquid volume in the liquid storage cylinder 54 can be decided according to the size of umbrella face 1 and the quantity of cartilage unit 3, and rechargeable battery gives miniature hydraulic pump 5 (also can all can with the air pump) power supply, and when rechargeable battery did not have the electricity, thereby the staff can charge rechargeable battery with charging plug 552 inserts in 22V's the picture peg that charges.

The working principle of the cartilage umbrella surface structure is as follows:

when the umbrella cover 1 is installed, the umbrella cover 1 is connected with the fixed cylinder 52 in a way that a small hole is formed in the middle point of the umbrella cover 1, a vertical groove is formed in the top end of the fixed cylinder 52, and an umbrella cap type bolt (in the prior art) penetrates through the small hole in the middle point of the umbrella cover to be connected with an embedded nut (in the prior art) at the upper end of the fixed cylinder 52; the spring unit 2 is a disc-shaped spring steel wire for closing the umbrella, one end of the spring unit 2, which is close to the umbrella cover 1, is a straight wire part, the top end of the straight wire part is processed into a circular ring with the diameter of 2 mm, the circular ring is firstly placed into a vertical groove at the top end of the fixed cylinder 52, then a metal filament penetrates through the circular ring with the diameter of 2 mm and is screwed and fixed at the top end of the fixed cylinder 52, and the other end of the spring unit 2 is also processed into a circular ring with the diameter of 2 mm and is sewn at the tail end (; the umbrella cover comprises a cartilage unit 3, namely a PVC (polyvinyl chloride) slender pressure pipe, a PVC slender pressure pipe outer casing flat pipe fixing unit 4 (specifically, one end of each cartilage unit 3 passes through an outlet of the fixing unit 4 and then is fixedly connected to the upper part of an umbrella handle unit 5, the other end passes through an inlet of the fixing unit 4 and then is fixedly connected to the edge of the umbrella cover 1), two sides are respectively provided with a 5 mm side, the two sides are longitudinally sewn on the umbrella cover 1, and a spring unit 2 is sewn between the fixing unit 4 and the umbrella cover 1; the PVC slender pressure pipe and the micro hydraulic pump 53 are connected with two types of sockets and threaded ports;

when opening the umbrella, the staff manually opens switch 551, miniature hydraulic pump 53 begins to work, miniature hydraulic pump 53 passes through the liquid hole with the liquid in the liquid storage cylinder 54 and carries to in the cartilage unit 3, cartilage unit 3 begins the inflation expansion and expands, cartilage unit 3 inflation expansion can take spring unit 2, umbrella face 1 expandes, when opening the umbrella, the staff manually closes switch 551, the liquid in the liquid storage cylinder 54 returns to in the liquid storage cylinder 54 through the liquid hole, cartilage unit 3 and umbrella face 1 can contract along the spiral structure of spring unit 2 and return.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.