CN213882058U - Umbrella with foldable umbrella surface - Google Patents
Umbrella with foldable umbrella surface Download PDFInfo
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- CN213882058U CN213882058U CN202022285964.9U CN202022285964U CN213882058U CN 213882058 U CN213882058 U CN 213882058U CN 202022285964 U CN202022285964 U CN 202022285964U CN 213882058 U CN213882058 U CN 213882058U
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Abstract
The utility model discloses an umbrella with a foldable umbrella fabric, belonging to the field of umbrellas. Comprises an umbrella surface, a hollow umbrella middle rod, umbrella ribs and an umbrella handle. The umbrella surface comprises a main umbrella surface and an auxiliary umbrella surface, the umbrella ribs comprise main umbrella ribs and auxiliary umbrella ribs, and the tail ends of the main umbrella ribs are connected with the auxiliary umbrella ribs through hinges; a spring is arranged between the main umbrella rib and the auxiliary umbrella rib, and the spring, the main umbrella rib and the auxiliary umbrella rib form a triangular shape; the tail end of the auxiliary umbrella rib is provided with a connecting wire hole; the traction control device comprises a control knob, a traction rope, a main rope winding wheel and a first auxiliary rope winding wheel. This umbrella passes through the roll-up and the expansion of haulage rope and controls the closure or the opening of vice umbrella face, has greatly improved the flexibility of umbrella, makes an umbrella can be applicable to more occasions, satisfies people to the different demands of umbrella face size under the multiple condition, strengthens the flexibility of umbrella greatly, and the control of different angles can prevent that the oblique rain from getting into in the umbrella, simple structure, convenient operation.
Description
Technical Field
The utility model relates to an umbrella, concretely relates to umbrella with foldable umbrella surface.
Background
The existing umbrella mainly comprises an umbrella handle, a middle shaft, umbrella ribs, a tube bundle and a short rib. The umbrella ribs, the tube bundles and the short ribs form a crank slider mechanism, and the short ribs are mainly pulled by the sliding tube bundles to fold the umbrella ribs, so that the folding effect is achieved. The umbrella is divided into a straight rib umbrella, a two-fold umbrella, a three-fold umbrella and a multi-fold umbrella according to the number of the rib segments, the volume of the umbrella is reduced in sequence, and the folding of the umbrella is realized by folding the ribs. The three-folding umbrella and the multi-folding umbrella are folded, and are mostly six umbrella ribs, so that the folding is convenient; the two-fold umbrella is mostly eight ribs; the straight rib umbrella is mostly eight ribs, and the number of the common ribs is not too many, which easily causes the umbrella to be too heavy and cumbersome. When the umbrella is used in daily life, the umbrella is too large, and when the umbrella is used by one person, the umbrella is more obtrusive, but when the same umbrella is used on two persons, the umbrella is very small, the size of the umbrella cannot be changed, and the umbrella is not flexible enough. Therefore, a multi-purpose umbrella meeting the requirements of different people in different states is needed.
SUMMERY OF THE UTILITY MODEL
The utility model provides an umbrella face is scalable, and has improved the flexibility of umbrella, is fit for the collapsible umbrella of umbrella face that one or more people used under the different situations.
In order to achieve the above purpose, the present invention is realized by the following technical solutions:
an umbrella with a foldable umbrella cover comprises an umbrella cover, a hollow umbrella middle rod, umbrella ribs and an umbrella handle, wherein the umbrella handle is fixedly arranged at the lower end of the umbrella middle rod, and the center of the umbrella cover is fixed at the upper end of the umbrella middle rod and is unfolded or folded by the umbrella ribs; the umbrella middle rod is provided with a switch control device; the umbrella handle is provided with a switch button; the umbrella cover comprises a main umbrella cover and an auxiliary umbrella cover, the umbrella ribs comprise main umbrella ribs and auxiliary umbrella ribs, the main umbrella cover is fixed on the surfaces of the main umbrella ribs and supported by the main umbrella ribs, and the auxiliary umbrella cover is fixed on the surfaces of the auxiliary umbrella ribs and supported by the auxiliary umbrella ribs; the tail end of the main umbrella rib is connected with the auxiliary umbrella rib through a hinge; a spring is arranged between the main umbrella rib and the auxiliary umbrella rib, and the spring, the main umbrella rib and the auxiliary umbrella rib form a triangular shape; the tail end of the auxiliary umbrella rib is provided with a connecting wire hole;
the traction control device comprises a control knob, a traction rope, a main rope winding wheel and a first auxiliary rope winding wheel; the control knob is arranged on the umbrella middle rod, the main rope winding wheel is arranged in the control knob, the first auxiliary rope winding wheel is arranged at the top of the umbrella middle rod, and the traction rope is connected with the connecting line hole through the main rope winding wheel and the first auxiliary rope winding wheel.
Furthermore, be equipped with the vice rope sheave of second on the main rib, just the haulage rope is the rolling up in proper order on the vice rope sheave of second, and the end of haulage rope is fixed on the line hole.
Further, the number of the second auxiliary rope winding wheel is at least one.
Furthermore, the main rib is including supporting rib and umbrella face rib, umbrella face rib and on-off control device are connected respectively to the both ends of supporting the rib, one the vice rope sheave setting of second is in support rib and umbrella face rib's junction.
Furthermore, a latch convenient for the bidirectional running of the main rope winding wheel is arranged between the main rope winding wheel and the control knob.
Furthermore, the control knob is arranged on the middle rod of the umbrella close to the bottom umbrella handle.
Further, the angle formed by the auxiliary umbrella ribs and the traction rope after the auxiliary umbrella ribs are unfolded is 30 degrees.
Furthermore, a traction rope between the main rope winding wheel and the first auxiliary rope winding wheel is arranged in a hollow structure of the umbrella middle rod.
The utility model discloses collapsible umbrella of umbrella face, its beneficial effect lies in:
(1) the folding and the expansion of the traction rope are used for controlling the closing or the opening of the auxiliary umbrella cover, so that the flexibility of the umbrella is greatly improved, one umbrella can be suitable for more occasions, different requirements of people on the size of the umbrella cover under various conditions are met, and the umbrella is more convenient for people to use.
(2) The closing and opening degree of the auxiliary umbrella cover can be freely controlled, the flexibility of the umbrella is greatly enhanced, and the control at different angles can prevent the inclined rain from entering the umbrella, so that the umbrella is simple in structure and convenient to operate.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural view of the canopy of example 1 fully extended;
FIG. 2 is a schematic structural view of the canopy in accordance with embodiment 2, fully extended;
FIG. 3 is a schematic view of an expanded configuration;
FIG. 4 is a schematic structural view of the canopy collapsed in example 1;
FIG. 5 is a schematic view showing the structure of the main rib, the sub rib and the spring;
fig. 6 is a schematic view showing one construction of a traction rope, main ribs and sub-ribs;
fig. 7 is a schematic view showing one construction of a traction rope, main ribs and sub-ribs;
1 umbrella stick, 2 on-off control device, 3 shift knob, 4 main umbrella faces, 5 vice umbrella faces, 6 main umbrella ribs, 7 vice umbrella ribs, 8 springs, 9 wiring hole, 10 control knob, 11 haulage rope, 12 first pair rope winding wheel, 13 the vice rope winding wheel of second.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments and accompanying drawings.
Example 1
An umbrella with a foldable umbrella cover is shown in figures 1, 3-7 and comprises the umbrella cover, a hollow umbrella middle rod 1, umbrella ribs and an umbrella handle, wherein the umbrella handle is fixedly arranged at the lower end of the umbrella middle rod 1, and the center of the umbrella cover is fixed at the upper end of the umbrella middle rod 1 and is unfolded or folded by the umbrella ribs; the umbrella middle rod 1 is provided with a switch control device 2; the umbrella handle is provided with a switch button 3; the umbrella cover comprises a main umbrella cover 4 and an auxiliary umbrella cover 5, the umbrella ribs comprise main umbrella ribs 6 and auxiliary umbrella ribs 7, the main umbrella cover 4 is fixed on the surface of the main umbrella ribs 6 and supported by the main umbrella ribs 6, and the auxiliary umbrella cover 5 is fixed on the surface of the auxiliary umbrella ribs 7 and supported by the auxiliary umbrella ribs 7; the tail end of the main umbrella rib 6 is connected with the auxiliary umbrella rib 7 through a hinge; a spring 8 is arranged between the main umbrella rib 6 and the auxiliary umbrella rib 7, and the spring 8, the main umbrella rib 6 and the auxiliary umbrella rib 7 form a triangular shape; the tail end of the auxiliary umbrella rib 7 is provided with a connecting wire hole 9;
the traction control device comprises a control knob 10, a traction rope 11, a main rope winding wheel and a first auxiliary rope winding wheel 12; the control knob 10 is arranged on the umbrella middle rod 1, the main rope winding wheel is arranged in the control knob 10, the first auxiliary rope winding wheel 12 is arranged at the top of the umbrella middle rod 1, and the traction rope 11 is connected with the connecting line hole through the main rope winding wheel and the first auxiliary rope winding wheel 12; the traction rope 11 between the main rope winding wheel and the first auxiliary rope winding wheel 12 is arranged in the hollow structure of the umbrella middle rod 1.
The utility model discloses in, be equipped with the latch of the two-way operation of the main rope sheave of being convenient for between main rope sheave and the control knob 10. The control knob 10 is arranged on the umbrella middle rod 1 near the bottom umbrella handle.
The utility model discloses in, prop out main umbrella face 4 earlier through shift knob 3 and on-off control device 2, on-off control device 2 and shift knob 3 are the fixing device of umbrella, and its structure and principle are not in order to be repeated here. The angle formed by the auxiliary umbrella ribs 7 and the traction rope 11 after being unfolded is 30 degrees. After the umbrella cover is unfolded, the control knob 10 is rotated; the knob is rotated rightwards, so that the traction rope in the umbrella is tensioned, the auxiliary umbrella cover 5 is recycled, and the whole umbrella cover is shrunk. The left-handed knob makes the internal hauling rope loose, and the spring 8 spreads the auxiliary umbrella rib 7 open, thus makes the auxiliary umbrella face 5 spread, the umbrella face becomes bigger.
Example 2
An umbrella with a foldable umbrella cover is shown in figures 2-7 and comprises an umbrella cover, a hollow umbrella middle rod 1, umbrella ribs and an umbrella handle, wherein the umbrella handle is fixedly arranged at the lower end of the umbrella middle rod 1, and the center of the umbrella cover is fixed at the upper end of the umbrella middle rod 1 and is unfolded or folded by the umbrella ribs; the umbrella middle rod 1 is provided with a switch control device 2; the umbrella handle is provided with a switch button 3; the method is characterized in that: the umbrella cover comprises a main umbrella cover 4 and an auxiliary umbrella cover 5, the umbrella ribs comprise main umbrella ribs 6 and auxiliary umbrella ribs 7, the main umbrella cover 4 is fixed on the surface of the main umbrella ribs 6 and supported by the main umbrella ribs 6, and the auxiliary umbrella cover 5 is fixed on the surface of the auxiliary umbrella ribs 7 and supported by the auxiliary umbrella ribs 7; the tail end of the main umbrella rib 6 is connected with the auxiliary umbrella rib 7 through a hinge; a spring 8 is arranged between the main umbrella rib 6 and the auxiliary umbrella rib 7, and the spring 8, the main umbrella rib 6 and the auxiliary umbrella rib 7 form a triangular shape; the tail end of the auxiliary umbrella rib 7 is provided with a connecting wire hole 9;
the traction control device comprises a control knob 10, a traction rope 11, a main rope winding wheel and a first auxiliary rope winding wheel 12; control knob 10 sets up stick 1 in the umbrella, the main rope sheave setting is in control knob 10, first pair rope sheave 12 sets up stick 1 top in the umbrella is equipped with the vice rope sheave 13 of second on the main rib 6, just the haulage rope is the cover in proper order on the vice rope sheave 13 of second, and the end of haulage rope is fixed on line hole 9, main rib 6 is including supporting rib and umbrella face rib, umbrella face rib and on-off control device 2 are connected respectively to the both ends of supporting the rib, and the vice rope sheave 13 of second sets up the junction at support rib and umbrella face rib.
The traction rope 11 is connected with the connecting line hole through the main rope winding wheel and the first auxiliary rope winding wheel 12; the traction rope 11 between the main rope winding wheel and the first auxiliary rope winding wheel 12 is arranged in the hollow structure of the umbrella middle rod 1.
The utility model discloses in, be equipped with the latch of the two-way operation of the main rope sheave of being convenient for between main rope sheave and the control knob 10. The control knob 10 is arranged on the umbrella middle rod 1 near the bottom umbrella handle.
The utility model discloses in, prop out main umbrella face 4 earlier through shift knob 3 and on-off control device 2, on-off control device 2 and shift knob 3 are the fixing device of umbrella, and its structure and principle are not in order to be repeated here. After the umbrella cover is unfolded, the control knob 10 is rotated; the knob is rotated rightwards, so that the traction rope in the umbrella is tensioned, the auxiliary umbrella cover 5 is recycled, and the whole umbrella cover is shrunk. The left-handed knob makes the internal hauling rope loose, and the spring 8 spreads the auxiliary umbrella rib 7 open, thus makes the auxiliary umbrella face 5 spread, the umbrella face becomes bigger. Through setting for the vice rope sheave 13 of second, can make the haulage rope press close to the umbrella face more, increase the inside space of umbrella, avoided the influence of haulage rope 11 to the space.
The utility model provides a rope rolling wheel mainly is the most conventional drum, can the roll-up with put the rope can.
The technical solutions provided by the embodiments of the present invention are described in detail above, and the principles and embodiments of the present invention are explained herein by using specific examples, and the descriptions of the above embodiments are only applicable to help understand the principles of the embodiments of the present invention; meanwhile, for a person skilled in the art, according to the embodiments of the present invention, there may be variations in the specific implementation manners and application ranges, and in summary, the content of the description should not be construed as a limitation to the present invention.
Claims (8)
1. An umbrella with a foldable umbrella cover comprises an umbrella cover, a hollow umbrella middle rod, umbrella ribs and an umbrella handle, wherein the umbrella handle is fixedly arranged at the lower end of the umbrella middle rod, and the center of the umbrella cover is fixed at the upper end of the umbrella middle rod and is unfolded or folded by the umbrella ribs; the umbrella middle rod is provided with a switch control device; the umbrella handle is provided with a switch button; the method is characterized in that: the umbrella cover comprises a main umbrella cover and an auxiliary umbrella cover, the umbrella ribs comprise main umbrella ribs and auxiliary umbrella ribs, the main umbrella cover is fixed on the surfaces of the main umbrella ribs and supported by the main umbrella ribs, and the auxiliary umbrella cover is fixed on the surfaces of the auxiliary umbrella ribs and supported by the auxiliary umbrella ribs; the tail end of the main umbrella rib is connected with the auxiliary umbrella rib through a hinge; a spring is arranged between the main umbrella rib and the auxiliary umbrella rib, and the spring, the main umbrella rib and the auxiliary umbrella rib form a triangular shape; the tail end of the auxiliary umbrella rib is provided with a connecting wire hole;
the traction control device comprises a control knob, a traction rope, a main rope winding wheel and a first auxiliary rope winding wheel; the control knob is arranged on the umbrella middle rod, the main rope winding wheel is arranged in the control knob, the first auxiliary rope winding wheel is arranged at the top of the umbrella middle rod, and the traction rope is connected with the connecting line hole through the main rope winding wheel and the first auxiliary rope winding wheel.
2. Umbrella canopy collapsible umbrella of claim 1, wherein: be equipped with the vice rope wheel of rolling up of second on the main rib, just the haulage rope is the rolling up in proper order on the vice rope wheel of rolling up of second, and the end of haulage rope is fixed on the connecting wire hole.
3. Umbrella canopy collapsible umbrella of claim 2, wherein: at least one second auxiliary rope winding wheel is arranged.
4. Umbrella canopy collapsible umbrella of claim 3, wherein: the main umbrella rib is including supporting rib and umbrella face rib, umbrella face rib and on-off control device are connected respectively to the both ends of supporting the rib, one the vice serving wheel setting of second is in support rib and umbrella face rib's junction.
5. Umbrella canopy collapsible umbrella of claim 1, wherein: and a latch convenient for the bidirectional running of the main rope winding wheel is arranged between the main rope winding wheel and the control knob.
6. Umbrella canopy collapsible umbrella of claim 1, wherein: the control knob is arranged on the umbrella middle rod and is close to the bottom umbrella handle.
7. Umbrella canopy collapsible umbrella of claim 1, wherein: the angle formed by the unfolded auxiliary umbrella ribs and the pull rope is 30 degrees.
8. Umbrella canopy collapsible umbrella of claim 1, wherein: the traction rope between the main rope winding wheel and the first auxiliary rope winding wheel is arranged in the hollow structure of the umbrella middle rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022285964.9U CN213882058U (en) | 2020-10-14 | 2020-10-14 | Umbrella with foldable umbrella surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022285964.9U CN213882058U (en) | 2020-10-14 | 2020-10-14 | Umbrella with foldable umbrella surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213882058U true CN213882058U (en) | 2021-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022285964.9U Active CN213882058U (en) | 2020-10-14 | 2020-10-14 | Umbrella with foldable umbrella surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213882058U (en) |
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2020
- 2020-10-14 CN CN202022285964.9U patent/CN213882058U/en active Active
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