CN221410605U - Forward and reverse umbrella capable of opening and closing at two ends - Google Patents
Forward and reverse umbrella capable of opening and closing at two ends Download PDFInfo
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- CN221410605U CN221410605U CN202323450366.2U CN202323450366U CN221410605U CN 221410605 U CN221410605 U CN 221410605U CN 202323450366 U CN202323450366 U CN 202323450366U CN 221410605 U CN221410605 U CN 221410605U
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- umbrella
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- 230000002441 reversible effect Effects 0.000 title claims abstract description 8
- 239000004744 fabric Substances 0.000 claims abstract description 28
- 230000000670 limiting effect Effects 0.000 claims abstract description 21
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims 2
- 241001330002 Bambuseae Species 0.000 claims 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 2
- 239000011425 bamboo Substances 0.000 claims 2
- 230000036961 partial effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model relates to the field of umbrellas, and provides a forward and backward umbrella with two openable ends, which comprises an umbrella rod, umbrella cloth, a rib nest plate, a limiting groove, a fixing groove, a holding part and an umbrella framework, wherein the umbrella framework consists of a main rib and a supporting rib, the umbrella cloth is formed by paving the double-layer cloth on the umbrella framework, one end of the main rib is arranged on a first rib nest plate, an umbrella rib joint is sleeved, one end of the supporting rib is arranged on a second rib nest plate, the other end of the supporting rib is arranged on the umbrella rib joint, the supporting rib can be folded by 180 degrees relative to the main rib, the length ratio of the supporting rib to the first rib nest plate from the umbrella rib joint on the main rib is at least 5:4, the umbrella rod passes through the two rib nest plates, the two rib nest plates can slide on the umbrella rod, the main rib can slide along the first rib nest plate, the two holding parts are arranged at two ends of the umbrella rod, and a recoil spring is arranged between the two rib nest plates. The utility model can realize the forward and reverse use of the umbrella, meets the use requirements of different environments and improves the stability.
Description
Technical Field
The utility model relates to the field of umbrellas, in particular to a forward and reverse umbrella with two openable ends.
Background
Umbrella is an indispensable tool in people's daily life when keeping off rain and sun. With the continuous development of umbrella technology, the variety of umbrellas is various, and the umbrellas are five-flower and eight-door; however, the conventional umbrella has only one handle, and in places with many people, people need to carefully operate the umbrella to avoid injuring themselves or others, which may increase the difficulty and risk of operation, when the umbrella is needed to get on the vehicle in rainy days, the conventional umbrella is not easy to retract when entering the vehicle door, so that rainwater can be scattered in the vehicle and on the person, and in strong wind weather, wind force may blow or break the rib, the umbrella cover may deform, and the umbrella cannot normally shade rain or sun.
Disclosure of Invention
Aiming at the technical problems, the utility model provides a forward and reverse umbrella with two openable ends.
The umbrella comprises an umbrella rod, umbrella cloth, two nest plates with switch ribs, two limit grooves, two fixing grooves, two holding parts and an umbrella framework, wherein the umbrella framework is formed by a main umbrella rib and a supporting umbrella rib, the umbrella cloth is formed by paving double layers of cloth covers on the umbrella framework and wrapping the main umbrella rib, one end of the supporting umbrella rib is movably arranged on the second nest plate, an umbrella rib connector is fixedly sleeved on the main umbrella rib, the other end of the supporting umbrella rib is movably arranged on the umbrella rib connector, the supporting umbrella rib can be movably folded by 180 degrees relative to the main umbrella rib, the length ratio from the umbrella rib connector to the first umbrella rib nest plate on the supporting umbrella rib and the main umbrella rib is at least 5:4, the umbrella rod passes through the two umbrella rib nest plates, the two umbrella rib nest plates can slide on the umbrella rod along with the first umbrella rib nest plates according to the requirement, thereby the nest cloth is unfolded, the two holding parts are arranged at two ends of the umbrella rod, and a recoil spring is further arranged between the two umbrella rib nest plates, and the umbrella can be kept stable under severe weather conditions.
Advantageous effects
The umbrella is provided with the two handshaking parts, the length ratio of the supporting umbrella rib to the main umbrella rib supporting section is at least 5:4, the umbrella rod consists of the middle rod and the two telescopic rods, the umbrella can be used from two directions, the use requirements in different environments are met, the supporting umbrella rib and the main umbrella rib are connected through the umbrella rib connector, the requirements of opening and closing the umbrella are met, the strength of the joint of the umbrella rib is enhanced, and the stability of the umbrella in use in a severe environment can be effectively improved due to the arrangement of the recoil spring.
Drawings
The utility model is described in further detail below with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a real partial structure of the present utility model;
FIG. 3 is a partial schematic view of the shaft of the present utility model;
FIG. 4 is a schematic view of a partial structure of the forward umbrella of the present utility model;
FIG. 5 is a schematic view of a part of the structure of the inverted umbrella of the present utility model;
FIG. 6 is a schematic cross-sectional view of an umbrella rib node of the present utility model;
FIG. 7 is a schematic top view of an umbrella rib nest plate according to the present utility model;
fig. 8 is a schematic diagram of a partial structure of the novel handshake part.
Reference numerals:
100 umbrella stick 101 first telescopic stick 102 middle stick 103 second telescopic stick
210 First handle 211 first handle 220 second handle 221 second handle
230 First telescopic sleeve 240 second telescopic sleeve 301 first rib nest plate 302 second rib nest plate
401 First limit groove 402 second limit groove 403 first fixing groove 404 second fixing groove
500 Rib 510 main rib 511 rib joint 520 support rib
600 Umbrella 700 recoil spring
Detailed Description
The present utility model will be further described in detail below with reference to specific embodiments and with reference to the accompanying drawings, in order to make the objects, technical solutions and advantages of the present utility model more apparent.
In the description of the present utility model, the positional or positional relationship indicated by the terms such as "first", "second", "upper", "lower", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
As shown in fig. 1 to 8, a forward and backward umbrella with both ends openable and closable comprises an umbrella stick 100, an umbrella cloth 600, a first rib nest plate 301, a first limit groove 401, a first fixing groove 403, a first handle 210 and an umbrella frame 500, wherein the umbrella frame 500 is composed of a main rib 510 and a supporting rib 520,
Further, the umbrella further comprises a second holding part 220, a second limiting groove 402 、, a second fixing groove 404 and a second rib nest plate 302;
Wherein, umbrella cloth 600 is double-deck cloth and lays on umbrella skeleton 500 to the parcel is lived main rib 510, no matter from which direction uses this umbrella, umbrella skeleton 500 all has corresponding umbrella cloth to cover, and the setting of double-sided umbrella cloth can effectively protect umbrella skeleton 500, reduces the erosion of rainwater to umbrella skeleton 500.
One end of the main rib 510 is movably arranged on the first rib nest plate 301;
one end of the supporting rib 520 is movably arranged on the second rib nest plate 302;
The main rib 510 is fixedly sleeved with a rib joint 511, the other end of the supporting rib 520 is movably arranged on the rib joint 511, and the supporting rib 520 can be movably folded by 180 degrees relative to the main rib 510;
The ratio of the length of support rib 520 to the length of main rib 510 from rib connector 511 to first rib nest plate 301 is at least 5:4;
The umbrella stick 100 passes through the first umbrella rib nest plate 301 and the second umbrella rib nest plate 302, the two umbrella rib nest plates can slide on the umbrella stick 100, and the main umbrella rib 510 can slide along the umbrella stick 100 along with the first umbrella rib nest plate 310 according to the requirement, so that the first umbrella cloth 601 and the second umbrella cloth 602 are unfolded;
the first grip portion 210 is disposed at one end of the umbrella stick 100, and the second grip portion 220 is disposed at the other end of the umbrella stick 100;
A recoil spring 700 is also arranged between the first rib nest plate 301 and the second rib nest plate 302;
For example, when the umbrella is reversely unfolded, the first rib nest plate 301 is embedded into the second limiting groove 402 to be fixed, and the second rib nest plate 302 is supported by the recoil spring 700, so that the force of strong wind on the umbrella cloth can be reduced or counteracted.
In some embodiments, the umbrella stick 100 is composed of a first telescopic stick 101, a middle stick 102 and a second telescopic stick 103, wherein the first telescopic stick 101 and the second telescopic stick 103 are respectively nested at two ends of the middle stick 102, and can be slidingly retracted into the middle stick 102 or pulled out from the interior of the middle stick 102;
Further, the first telescopic rod 101 can be at least two-section telescopic, and the second telescopic rod 102 has the same structure;
For example, when the umbrella is opened in the forward direction, the two telescopic rods of the first telescopic rod 101 are retracted into the middle rod 100, and the two telescopic rods of the second telescopic rod 102 are pulled out for use, and when the umbrella is opened in the reverse direction, the two telescopic rods of the second telescopic rod 102 are retracted into the middle rod, and the two telescopic rods of the first telescopic rod 101 are pulled out for use.
In some embodiments, the first limit groove 401 and the second limit groove 402 are disposed on the same tangential plane of the middle rod 102, and are respectively located at two ends of the middle rod 102;
The first fixing groove 403 and the second fixing groove 404 are also disposed on the same tangential plane of the middle rod 102 where the limiting groove is disposed, and both are disposed between the first limiting groove 401 and the second limiting groove 402.
In some embodiments, the first fixing groove 403 is disposed adjacent to the first limiting groove 401 with a distance therebetween not less than a minimum compressed length of the recoil spring 700 and not greater than a maximum stretched length of the recoil spring 700.
Further, the second fixing groove 404 is disposed adjacent to the second limiting groove 402 with a distance therebetween not smaller than the minimum compression length of the recoil spring 700 and not larger than the maximum extension length of the recoil spring 700.
In some embodiments, the distance between the first limit groove 401 and the second limit groove 402 is set to the sum of the lengths of the support rib 520 and the main rib 510 from the rib connector 511 to the first rib nest plate 301.
In some embodiments, one end of the supporting rib 520 connected with the main rib 510 is provided with a T-shaped structure, and is movably fastened on the rib joint 511;
Further, the rib connector 511 is a cross sleeve, one end of which is fastened and sleeved on the main rib 510, and the other end of which is used for fastening and supporting the T-shaped structure end of the rib 520, so as to increase the stability of the umbrella cloth when the umbrella is opened.
In some embodiments, the rib nest plate is a regular polygonal column structure, one end of the rib nest plate is provided with a hole structure, the main ribs 510 are movably embedded into the holes, the rib nest plate is pivoted and tensioned with the ribs, the number of the holes is at least 8, and each hole corresponds to one main rib 510 and is arranged in a radial manner;
Further, the middle section of rib nest board is provided with spring switch, and when rib nest board slides to fixed recess or spacing recess, buckle on the spring switch will buckle fixed recess or spacing recess voluntarily to fixed rib nest board, rib node 530 have certain thickness, can increase the intensity of tie point, and the rib connects 511's setting simultaneously can avoid the rib to rock about the plane that the rib is located and break when meetting strong wind, increases the holistic steadiness of rib.
For example, when the umbrella is used in the forward direction, the first rib nest plate 301 is fixed at the first limit groove 401, at this time, the first grip portion 210 is held to press the spring switch on the second rib nest plate 302 and apply a pushing force in the direction of the second grip portion 220, when the second rib nest plate 302 is pushed into the first fixing groove 403, the umbrella is opened in the forward direction, when the umbrella is closed, the spring switch on the second rib nest plate 302 is also pressed, and a reverse pulling force is applied, when the second rib nest plate 302 is pushed into the second limit groove 402, the umbrella is closed; at this time, if the umbrella is required to be used reversely, the second rib nest plate 302 is already fixed at the second limiting groove 402, the umbrella is only required to be reversely held by the second holding part 220, the spring switch on the first rib nest plate 301 is pressed, and a pushing force in the direction of the first holding part 210 is applied, so that when the first rib nest plate 301 is pushed into the second fixing groove 404, the umbrella is opened reversely.
In some embodiments, the first grip portion 210 is connected to one end of the umbrella shaft 100 by an adjustable swivel clip;
further, the second grip portion 220 is connected to the other end of the umbrella stick 100 through an adjustable rotating clip;
the first grip portion 210 and the second grip portion 220 can be rotated and detached from the umbrella stick 100, and the bottoms of the grip portions can collect and store the rainwater that slides down after the umbrella cloth is retracted, when the umbrella is used in rainy days, the rainwater can flow into the grip portion along the umbrella cloth when the umbrella is retracted, so that the rainwater on the umbrella cloth is prevented from splashing after the umbrella is retracted, and the water flowing into the grip portion can be poured out in a concentrated manner by screwing down the grip portions, and the environment on a vehicle or in a room is prevented from being polluted.
In some embodiments, the first handle 210 is composed of a first handle 211 and a first telescopic sleeve 230, and the first telescopic sleeve 230 is nested on the first handle 211 to form a telescopic structure;
Further, the second handle 220 is composed of a second handle 221 and a second telescopic sleeve 240, and the second telescopic sleeve 240 is nested on the second handle 221 to form a telescopic structure.
In some embodiments, the first telescopic sleeve 230 and the second telescopic sleeve 240 are both provided with at least two sections of sleeves, the sleeves can slide to stretch, the connecting parts between the sleeves are not provided with gaps, the tight thread is sealed, and when the telescopic sleeves are pulled open, the invasion of rainwater to the umbrella rib nest plate can be reduced to a certain extent.
And the quantity setting of sleeve can increase as required, for example the sleeve at both ends all increases to the half length of umbrella pole 100, and the sleeve at both ends slides simultaneously and expands this moment, can form the function of accomodating to umbrella cloth, also can increase the length to umbrella pole 100 with the handshake sleeve of arbitrary one end, and the sleeve slides the expansion and forms to accomodate to umbrella cloth from one end.
The embodiments of the present utility model have been described above with reference to the accompanying drawings, but the present utility model is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present utility model and the scope of the claims, which are to be protected by the present utility model.
Claims (10)
1. The forward and reverse umbrella capable of opening and closing at two ends comprises an umbrella rod (100), an umbrella cloth (600), a first umbrella rib nest plate (301), a first limiting groove (401), a first fixing groove (403), a first handle part (210) and an umbrella framework (500), wherein the umbrella framework (500) consists of a main umbrella rib (510) and a supporting umbrella rib (520),
The umbrella further comprises a second handle part (220), a second limiting groove (402), a second fixing groove (404) and a second umbrella rib nest plate (302);
Wherein, the umbrella cloth (600) is a double-layer cloth cover, is paved on the umbrella framework (500) and wraps the main umbrella framework (510);
one end of the main rib (510) is movably arranged on the first rib nest plate (301);
One end of the supporting rib (520) is movably arranged on the second rib nest plate (302);
The main rib (510) is fixedly sleeved with a rib joint (511), the other end of the supporting rib (520) is movably arranged on the rib joint (511), and the supporting rib (520) can be movably folded by 180 degrees relative to the main rib (510);
The ratio of the length of the support rib (520) and the main rib (510) from the rib connector (511) to the first rib nest plate (301) is at least 5:4;
The umbrella rod (100) passes through the first umbrella rib nest plate (301) and the second umbrella rib nest plate (302), the two umbrella rib nest plates can slide on the umbrella rod (100), and the main umbrella rib (510) can slide along the umbrella rod (100) along with the first umbrella rib nest plate (301) according to the requirement, so that the first umbrella cloth (601) and the second umbrella cloth (602) are unfolded;
The first holding part (210) is arranged at one end of the umbrella rod (100);
The second holding part (220) is arranged at the other end of the umbrella rod (100);
A recoil spring (700) is further arranged between the first umbrella rib nest plate (301) and the second umbrella rib nest plate (302).
2. The forward and backward umbrella with two openable ends according to claim 1,
The umbrella rod (100) consists of a first telescopic rod (101), a middle rod (102) and a second telescopic rod (103), wherein the first telescopic rod (101) and the second telescopic rod (103) are respectively nested at two ends of the middle rod (102) and can be slidingly retracted into the middle rod (102) or pulled out from the middle rod (102);
The first telescopic rod (101) can be at least two-section telescopic, and the second telescopic rod (103) has the same structure.
3. The forward and backward umbrella with two openable ends according to claim 1,
The first limit groove (401) and the second limit groove (402) are arranged on the same section of the middle rod (102) and are respectively positioned at two ends of the middle rod (102);
The first fixing groove (403) and the second fixing groove (404) are also arranged on the same section of the middle rod (102) provided with the limiting groove, and the first fixing groove (403) and the second fixing groove (404) are both arranged between the first limiting groove (401) and the second limiting groove (402).
4. The forward and backward umbrella with two openable ends according to claim 1,
The first fixing groove (403) and the first limiting groove (401) are adjacently arranged, and the distance between the first fixing groove and the first limiting groove is not smaller than the minimum compression length of the recoil spring (700) and not larger than the maximum stretching length of the recoil spring (700);
The second fixing groove (404) is arranged adjacent to the second limiting groove (402), and the distance between the second fixing groove and the second limiting groove is not smaller than the minimum compression length of the recoil spring (700) and not larger than the maximum stretching length of the recoil spring (700).
5. The forward and backward umbrella with both ends opened and closed as claimed in claim 4, wherein,
The distance between the first limit groove (401) and the second limit groove (402) is set to be the sum of the lengths of the supporting rib (520) and the main rib (510) from the rib joint (511) to the first rib nest plate (301).
6. The forward and backward umbrella with two openable ends according to claim 1,
One end of the supporting rib (520) connected with the main rib (510) is of a T-shaped structure, and is movably buckled on the rib joint (511);
The umbrella rib connector (511) is a cross sleeve, one end of the sleeve is fixedly sleeved on the main umbrella rib (510), and the other end of the sleeve is used for being buckled with a T-shaped structure end of the supporting umbrella rib (520), so that stability of umbrella cloth during opening of the umbrella is improved.
7. The forward and backward umbrella with two openable ends according to claim 1,
The umbrella rib nest plate is of a regular polygon column structure, one end of the umbrella rib nest plate is provided with a hole structure, the main umbrella ribs (510) are movably embedded into the holes, the umbrella rib nest plate is pivoted and tensioned with the umbrella rib nest plate, the number of the holes is at least 8, and each hole corresponds to one main umbrella rib (510) and is arranged in a radial mode;
The middle section of the umbrella rib nest plate is provided with a spring switch, and when the umbrella rib nest plate slides to the fixing groove or the limiting groove, a buckle on the spring switch automatically buckles into the fixing groove or the limiting groove, so that the umbrella rib nest plate is fixed.
8. The forward and backward umbrella with two openable ends according to claim 1,
The first holding part (210) is connected with one end of the umbrella stick (100) through an adjustable rotary clamping bamboo shoot;
The second holding part (220) is connected with the other end of the umbrella stick (100) through an adjustable rotary clamping bamboo shoot;
The first holding part (210) and the second holding part (220) can be rotationally detached from the umbrella rod (100), and the bottoms of the holding parts can collect and store rainwater which slides off after the umbrella cloth is folded.
9. A forward and backward umbrella with two openable ends according to claim 2,
The first handle part (210) consists of a first umbrella handle (211) and a first telescopic sleeve (230), and the first telescopic sleeve (230) is nested on the first umbrella handle (211) to form a telescopic structure;
the second handle part (220) consists of a second umbrella handle (221) and a second telescopic sleeve (240), and the second telescopic sleeve (240) is nested on the second umbrella handle (221) to form a telescopic structure.
10. A forward and backward umbrella with two openable ends according to claim 2,
The first telescopic sleeve (230) and the second telescopic sleeve (240) are both provided with at least two sections of sleeves, the sleeves can slide to stretch and retract, and a connecting part between the sleeves is free of gaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323450366.2U CN221410605U (en) | 2023-12-18 | 2023-12-18 | Forward and reverse umbrella capable of opening and closing at two ends |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323450366.2U CN221410605U (en) | 2023-12-18 | 2023-12-18 | Forward and reverse umbrella capable of opening and closing at two ends |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221410605U true CN221410605U (en) | 2024-07-26 |
Family
ID=91975205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323450366.2U Active CN221410605U (en) | 2023-12-18 | 2023-12-18 | Forward and reverse umbrella capable of opening and closing at two ends |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221410605U (en) |
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2023
- 2023-12-18 CN CN202323450366.2U patent/CN221410605U/en active Active
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