CN111227461A - Umbrella walking support capable of being adjusted universally - Google Patents

Umbrella walking support capable of being adjusted universally Download PDF

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Publication number
CN111227461A
CN111227461A CN202010050691.1A CN202010050691A CN111227461A CN 111227461 A CN111227461 A CN 111227461A CN 202010050691 A CN202010050691 A CN 202010050691A CN 111227461 A CN111227461 A CN 111227461A
Authority
CN
China
Prior art keywords
hole
umbrella
wall
upright post
supporting upright
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202010050691.1A
Other languages
Chinese (zh)
Inventor
范儒文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Huma Trading Co Ltd
Original Assignee
Dongguan Huma Trading Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dongguan Huma Trading Co Ltd filed Critical Dongguan Huma Trading Co Ltd
Priority to CN202010050691.1A priority Critical patent/CN111227461A/en
Publication of CN111227461A publication Critical patent/CN111227461A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45BWALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B23/00Other umbrellas
    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45BWALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B23/00Other umbrellas
    • A45B2023/0031Cantilever umbrellas or sunshades with a support arm
    • A45B2023/0043Cantilever umbrellas or sunshades with a support arm the support arm being attached to the stick or to runner, the canopy being suspended there above

Abstract

The invention discloses a universally adjustable umbrella walking support, which comprises a supporting upright post eccentrically arranged with an umbrella, wherein the lower end of the supporting upright post is provided with three roller assemblies arranged in a triangular manner, the upper end of the supporting upright post is sleeved with a liftable rectangular cylinder, the upper end of the rectangular cylinder is connected with the right end of a supporting arm, an umbrella fixing seat is fixed on the supporting arm, and an umbrella is inserted and sleeved on the umbrella fixing seat. The umbrella fixing seat is detachably connected with the umbrella, and the umbrella can be universally adjusted to adapt to different weathers; meanwhile, the three roller assemblies can slide on the ground, so that the burden of hands can be greatly relieved, and the fatigue is reduced.

Description

Umbrella walking support capable of being adjusted universally
The technical field is as follows:
the invention relates to the technical field of umbrellas, in particular to an umbrella walking bracket capable of being adjusted in a universal mode.
Background art:
the umbrella is a tool for shading sun and keeping out rain in daily life, and is generally unfolded and placed at the top of the head when in use, and a handle at the lower end of the central support rod is held by a hand; because the umbrella has a certain dead weight and external force applied to the umbrella by the external environment, and the like, when the umbrella is held by hands for a long time, the hands are easy to feel sore and fatigue.
The invention content is as follows:
the invention aims to overcome the defects of the prior art and provide a universal adjustable umbrella walking bracket, wherein an umbrella fixing seat of the universal adjustable umbrella walking bracket is detachably connected with an umbrella, and the universal adjustment can be carried out on the umbrella to adapt to different weathers; meanwhile, the three roller assemblies can slide on the ground, so that the burden of hands can be greatly relieved, and the fatigue is reduced.
The scheme for solving the technical problems is as follows:
a universal adjustable umbrella walking support comprises a supporting upright post eccentrically arranged with an umbrella, wherein the lower end of the supporting upright post is provided with three roller assemblies arranged in a triangular manner, the upper end of the supporting upright post is sleeved with a liftable rectangular cylinder, the upper end of the rectangular cylinder is connected with the right end of a supporting arm, and an umbrella fixing seat is fixed on the supporting arm; the umbrella comprises a central stay bar and an umbrella handle fixed at the bottom of the central stay bar, and the umbrella handle is cylindrical; the umbrella fixing seat comprises a hemispherical base fixedly connected with the supporting arm, the middle part of the base is provided with a notch with an opening at the upper side, the bottom surface of the notch is provided with a hemispherical hole, a round ball is sleeved in the hemispherical hole and comprises an upper hemisphere and a lower hemisphere which are integrally formed, a stepped hole with an opening at the upper side is formed on the round ball, the umbrella handle is inserted and sleeved in the small hole at the lower end of the step hole, the central stay bar is sleeved with a locking sleeve, the outer wall of the locking sleeve is formed with outer wall threads which are screwed on inner wall threads on the inner wall of a large hole at the upper end of the stepped hole, the right side wall and the rear side wall of the base are respectively provided with a threaded through hole which is obliquely arranged, the threaded through holes are communicated with the notch, each threaded through hole is internally screwed with a locking screw, the end part of each locking screw is pressed on the outer wall of the upper hemisphere, two semicircular gaskets are clamped between the lower end face of the locking sleeve and the upper end face of the umbrella handle; and a handrail is fixed on the front side wall of the rectangular column.
The sphere diameter of the upper hemisphere is smaller than that of the small hemisphere.
And a semicircular groove is formed in the middle of the gasket, and the radius of the semicircular groove is matched with that of the central support rod.
The shaping has upside open-ended rectangular hole on the support post, and the inner wall of rectangular hole cooperatees with the outer wall of rectangular cylinder, and the rectangular cylinder plug bush is in the rectangular hole, the first through-hole that runs through about the lower extreme shaping of rectangular cylinder has, the shaping has the second through-hole of the linear equipartition of a plurality of upper and lower directions on the right side wall of rectangular hole, the shaping has a plurality ofly and the screw through-hole of second through-hole one-to-one on the left side wall of rectangular hole, the screw rod has been cup jointed in the first through-hole, and the one end spiro union of screw rod is in one of them screw through-hole, and the other end plug bush of screw rod.
And the upper end of the locking sleeve is formed with a driving ring.
The roller component comprises a bending supporting leg fixed at the lower end of the supporting upright post, a base body is fixed at the lower end of the bending supporting leg, a hinging seat is fixed on the base body, the hinging seat is hinged to a wheel carrier through a bearing, and a roller is hinged to the wheel carrier.
And the outer wall of the roller is sleeved with a rubber wheel.
One of the three roller assemblies is positioned at the front side of the supporting upright, the other two roller assemblies are positioned at the rear side of the supporting upright, the two roller assemblies at the rear side are arranged in a left-right mode, the included angle α formed by the bending support leg of the roller assembly positioned at the front side of the supporting upright and the bending support leg of the roller assembly positioned at the left side of the supporting upright ranges from 160 degrees to 170 degrees, and the included angle β formed by the bending support leg of the roller assembly positioned at the front side of the supporting upright and the bending support leg of the roller assembly positioned at the right side of the supporting upright ranges from 120 degrees to 150 degrees.
And a reinforcing rib is fixed between the base and the outer wall of the upper end of the rectangular cylinder.
The invention has the following outstanding effects: compared with the prior art, the umbrella fixing seat is detachably connected with the umbrella, and the umbrella can be universally adjusted to adapt to different weathers; meanwhile, the three roller assemblies can slide on the ground, so that the burden of hands can be greatly relieved, and the fatigue is reduced.
Description of the drawings:
FIG. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view of FIG. 1 taken about A-A;
FIG. 3 is a cross-sectional view of FIG. 2 taken about B-B;
FIG. 4 is a cross-sectional view of FIG. 1 taken about C-C;
fig. 5 is a partial enlarged view of fig. 3 with respect to D.
The specific implementation mode is as follows:
in the embodiment, as shown in fig. 1 to 5, a universally adjustable umbrella walking support comprises a support upright 2 eccentrically arranged with an umbrella 1, wherein the lower end of the support upright 2 is provided with three roller assemblies 3 arranged in a triangular manner, the upper end of the support upright 2 is sleeved with a liftable rectangular cylinder 4, the upper end of the rectangular cylinder 4 is connected with the right end of a support arm 5, and an umbrella fixing seat 6 is fixed on the support arm 5; the umbrella 1 comprises a central support rod 11 and an umbrella handle 12 fixed at the bottom of the central support rod 11, wherein the umbrella handle 12 is cylindrical; the umbrella fixing seat 6 comprises a hemispherical base 61 fixedly connected with the supporting arm 5, an opening 611 with an upper opening is formed in the middle of the base 61, a hemispherical hole 612 is formed in the bottom surface of the opening 611, a round ball 62 is sleeved in the hemispherical hole 612, the round ball 62 comprises an upper hemisphere 621 and a lower hemisphere 622 which are integrally formed, a step hole 623 with an upper opening is further formed in the round ball 62, the umbrella handle 12 is inserted and sleeved in a small hole at the lower end of the step hole 623, a locking sleeve 63 is sleeved on the central supporting rod 11, an outer wall thread 631 is formed on the outer wall of the locking sleeve 63, the outer wall thread 631 is screwed on an inner wall thread 624 on the inner wall of a large hole at the upper end of the step hole 623, a thread through hole 613 obliquely arranged is formed on each of the right side wall and the rear side wall of the base 61, the thread through hole 613 is communicated with the opening 611, and a locking screw 64 is screwed in each thread through hole 613, the end part of the locking screw 64 is pressed against the outer wall of the upper hemisphere 621, and two semicircular gaskets 65 are clamped between the lower end surface of the locking sleeve 63 and the upper end surface of the umbrella handle 12; a handrail 7 is fixed on the front side wall of the rectangular column 4.
Further, the upper hemisphere 621 has a smaller spherical diameter than the small hemisphere 622.
Furthermore, a semicircular groove 651 is formed in the middle of the spacer 65, and the radius of the semicircular groove 651 matches the radius of the center stay 11.
Further say, the shaping has upside open-ended rectangular hole 201 on the support post 2, and the inner wall of rectangular hole 201 matches with the outer wall of rectangular cylinder 4, and the plug bush of rectangular cylinder 4 is in rectangular hole 201, the first through-hole 401 that runs through about the lower extreme shaping of rectangular cylinder 4 has, the shaping has the second through-hole 202 of the linear equipartition of a plurality of upper and lower directions on the right side wall of rectangular hole 201, and the shaping has a plurality of and second through-hole 202 one-to-one's screw thread through-hole 203 on the left side wall of rectangular hole 201, screw rod 8 has been cup jointed in first through-hole 401, and screw rod 8's one end spiro union is in one of them screw thread through-hole 203, and screw rod 8's other end plug bush is in a corresponding second through.
Further, the upper end of the locking sleeve 63 is formed with a driving ring 632 to facilitate rotation of the locking sleeve 63.
More specifically, the roller assembly 3 includes a bending leg 31 fixed at the lower end of the support column 2, a base 32 is fixed at the lower end of the bending leg 31, a hinge seat 33 is fixed on the base 32, the hinge seat 33 is hinged to a wheel frame 35 through a bearing 34, and a roller 36 is hinged to the wheel frame 35.
Furthermore, a rubber wheel 37 is sleeved on the outer wall of the roller 36.
Furthermore, one roller assembly 3 of the three roller assemblies 3 is located at the front side of the supporting upright 2, the other two roller assemblies 3 are located at the rear side of the supporting upright 2, the two roller assemblies 3 at the rear side are arranged one left and one right, an included angle α formed by the bending support leg 31 of the roller assembly 3 located at the front side of the supporting upright 2 and the bending support leg 31 of the roller assembly 3 located at the left side of the supporting upright 2 ranges from 160 degrees to 170 degrees, and an included angle β formed by the bending support leg 31 of the roller assembly 3 located at the front side of the supporting upright 2 and the bending support leg 31 of the roller assembly 3 located at the right side of the supporting upright 2 ranges from 120 degrees to 150 degrees.
Furthermore, a reinforcing rib 9 is fixed between the base 61 and the outer wall of the upper end of the rectangular column 4.
The working principle is as follows: assembling process of the umbrella 1 and the umbrella fixing seat 6: sleeving the locking sleeve 63 on the central stay bar 11 of the umbrella 1, inserting the umbrella handle 12 into the lower end small hole of the step hole 623, then placing two gaskets 65 on the upper end surface of the umbrella handle 12, screwing the locking sleeve 63 on the inner wall thread 624, moving the locking sleeve 63 downwards to press against the gaskets 65, and tightly pressing the gaskets 65 on the umbrella handle 12, thereby fixing the umbrella and the umbrella fixing seat 6; when the umbrella is used, the hand-held handrail 7 can drive the supporting upright post 2 to move forwards through the three roller assemblies 3 when a person moves forwards, the supporting upright post 2 drives the umbrella 1 to move forwards along with the person through the rectangular cylinder 4, the supporting arm 5 and the umbrella fixing seat/6, so that the hand does not need to hold the umbrella handle 12 of the umbrella, the hand-held handrail 7 only needs a small part of force, the burden of the hand can be relieved, and the fatigue of the hand is greatly reduced; when the height of the umbrella 1 needs to be adjusted, the screw 8 is screwed out, the rectangular cylinder 4 can move up and down in the rectangular hole 201 of the support upright 2 without being bound by the screw 8, and when the height is adjusted to a proper position, the screw 8 is inserted into the corresponding second through hole 202, the first through hole 401 and the threaded through hole 203 again, so that the rectangular cylinder is fixedly connected with the support upright; when the angle of the umbrella 1 needs to be adjusted, the locking screw 64 is unscrewed, the locking sleeve 63 is pulled through the driving ring 632, the locking sleeve 63 drives the round ball 62 to turn over freely in the hemispherical hole 612 of the base 61, so that the umbrella can be adjusted at multiple angles, after the position is adjusted, the locking screw 64 is screwed, the locking screw 64 abuts against the outer wall of the round ball 62, and the round ball 62 is locked through the friction force between the locking screw 64 and the round ball 62, so that the umbrella 1 is indirectly fixed.
Finally, the above embodiments are only for illustrating the present invention and not for limiting the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the scope of the present invention should be defined by the claims.

Claims (9)

1. The utility model provides a but umbrella walking support of universal regulation, includes support post (2) with umbrella (1) eccentric settings, its characterized in that: the lower end of the supporting upright post (2) is provided with three roller assemblies (3) which are arranged in a triangular manner, the upper end of the supporting upright post (2) is sleeved with a liftable rectangular cylinder (4), the upper end of the rectangular cylinder (4) is connected with the right end of the supporting arm (5), and an umbrella fixing seat (6) is fixed on the supporting arm (5); the umbrella (1) comprises a central support rod (11) and an umbrella handle (12) fixed at the bottom of the central support rod (11), wherein the umbrella handle (12) is cylindrical; the umbrella fixing seat (6) comprises a hemispherical base (61) fixedly connected with a supporting arm (5), the middle of the base (61) is provided with an opening (611) with an opening at the upper side, a hemispherical hole (612) is formed in the bottom surface of the opening (611), a round ball (62) is sleeved in the hemispherical hole (612), the round ball (62) comprises an upper hemisphere (621) and a lower hemisphere (622) which are integrally formed, the round ball (62) is further provided with a step hole (623) with an opening at the upper side, an umbrella handle (12) is sleeved in a lower end small hole of the step hole (623), a locking sleeve (63) is sleeved on a central supporting rod (11), an outer wall thread (631) is formed on the outer wall of the locking sleeve (63), the outer wall thread (631) is screwed to an inner wall thread (624) on the inner wall of a large hole at the upper end of the step hole (623), and a thread through hole (613) which is obliquely arranged is formed on each of the right side wall and the rear side wall of the base (61, the threaded through holes (613) are communicated with the notch (611), a locking screw (64) is screwed in each threaded through hole (613), the end part of the locking screw (64) is pressed against the outer wall of the upper hemisphere (621), and two semicircular gaskets (65) are clamped between the lower end surface of the locking sleeve (63) and the upper end surface of the umbrella handle (12); a handrail (7) is fixed on the front side wall of the rectangular column body (4).
2. The universally adjustable umbrella walking support of claim 1, wherein: the spherical diameter of the upper hemisphere (621) is smaller than that of the small hemisphere (622).
3. The universally adjustable umbrella walking support of claim 1, wherein: and a semicircular groove (651) is formed in the middle of the gasket (65), and the radius of the semicircular groove (651) is matched with that of the central support rod (11).
4. The universally adjustable umbrella walking support of claim 1, wherein: the shaping has upside open-ended rectangular hole (201) on support post (2), and the inner wall of rectangular hole (201) cooperatees with the outer wall of rectangular cylinder (4), and rectangular cylinder (4) plug bush is in rectangular hole (201), first through-hole (401) that run through about the lower extreme shaping of rectangular cylinder (4) has, the shaping has second through-hole (202) of the linear equipartition of a plurality of upper and lower directions on the right side wall of rectangular hole (201), and the shaping has screw through-hole (203) of a plurality of and second through-hole (202) one-to-one on the left side wall of rectangular hole (201), screw rod (8) have been cup jointed in first through-hole (401), and the one end spiro union of screw rod (8) is in one of them screw through-hole (203), and the other end plug bush of screw rod (8) is in a second through-hole (202) that corresponds.
5. The universally adjustable umbrella walking support of claim 1, wherein: and a driving ring (632) is formed at the upper end of the locking sleeve (63).
6. The universally adjustable umbrella walking support of claim 1, wherein: the roller component (3) comprises a bending supporting leg (31) fixed at the lower end of the supporting upright post (2), a base body (32) is fixed at the lower end of the bending supporting leg (31), a hinging seat (33) is fixed on the base body (32), the hinging seat (33) is hinged to a wheel carrier (35) through a bearing (34), and a roller (36) is hinged to the wheel carrier (35).
7. The universally adjustable umbrella walking support of claim 6, wherein: and the outer wall of the roller (36) is sleeved with a rubber wheel (37).
8. The universally adjustable umbrella walking bracket according to claim 6 is characterized in that one roller assembly (3) of the three roller assemblies (3) is positioned on the front side of the supporting upright post (2), the other two roller assemblies (3) are positioned on the rear side of the supporting upright post (2), the two roller assemblies (3) on the rear side are arranged one left side and one right side, the range of an included angle α formed by a bending support leg (31) of the roller assembly (3) positioned on the front side of the supporting upright post (2) and the bending support leg (31) of the roller assembly (3) positioned on the left side of the supporting upright post (2) is 160-170 degrees, and the range of an included angle β formed by the bending support leg (31) of the roller assembly (3) positioned on the front side of the supporting upright post (2) and the bending support leg (31) of the roller assembly (3) positioned on the right side of the supporting upright post (2) is 120-150 degrees.
9. The universally adjustable umbrella walking support of claim 1, wherein: and a reinforcing rib (9) is fixed between the base (61) and the outer wall of the upper end of the rectangular cylinder (4).
CN202010050691.1A 2020-01-17 2020-01-17 Umbrella walking support capable of being adjusted universally Withdrawn CN111227461A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010050691.1A CN111227461A (en) 2020-01-17 2020-01-17 Umbrella walking support capable of being adjusted universally

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010050691.1A CN111227461A (en) 2020-01-17 2020-01-17 Umbrella walking support capable of being adjusted universally

Publications (1)

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CN111227461A true CN111227461A (en) 2020-06-05

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112525166A (en) * 2020-11-24 2021-03-19 浙江大学 Tidal flat health multi-parameter profile real-time synchronous monitoring device and method

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2165677Y (en) * 1993-01-12 1994-05-25 瑞安市工艺伞厂 Universal- angle sunshade
CN201090621Y (en) * 2007-08-30 2008-07-23 郭太利 Spherical gear type cardan joint
CN201159249Y (en) * 2007-08-27 2008-12-03 郭太利 Spherical tooth type universal coupling
CN202207900U (en) * 2011-06-30 2012-05-02 东莞市骏艺模具科技有限公司 Universal fixture
CN202425751U (en) * 2012-01-04 2012-09-12 宁波市镇海敏达机电有限公司 Fixing and adjusting device for outdoor sunshade
CN204208912U (en) * 2014-09-27 2015-03-18 铜陵金力铜材有限公司 The tension adjustment structure that a kind of copper wire wire drawing is collected
CN204546003U (en) * 2015-01-20 2015-08-12 安庆中船动力配套有限公司 Novel universal self-alignment supports
CN106549429A (en) * 2015-09-18 2017-03-29 叶秀兰 Mobile solar energy mobile phone charging pile with sun-shading rain-proof structure
CN108618294A (en) * 2018-05-11 2018-10-09 刘艳平 A kind of Handy movable gardens are had a rest parasols
CN108730327A (en) * 2018-06-30 2018-11-02 湖州益创环境工程有限公司 A kind of hardware universal ball head connecting structure
CN109770494A (en) * 2019-02-01 2019-05-21 黑龙江工程学院 A kind of Multifunctional outdoor leisure umbrella

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2165677Y (en) * 1993-01-12 1994-05-25 瑞安市工艺伞厂 Universal- angle sunshade
CN201159249Y (en) * 2007-08-27 2008-12-03 郭太利 Spherical tooth type universal coupling
CN201090621Y (en) * 2007-08-30 2008-07-23 郭太利 Spherical gear type cardan joint
CN202207900U (en) * 2011-06-30 2012-05-02 东莞市骏艺模具科技有限公司 Universal fixture
CN202425751U (en) * 2012-01-04 2012-09-12 宁波市镇海敏达机电有限公司 Fixing and adjusting device for outdoor sunshade
CN204208912U (en) * 2014-09-27 2015-03-18 铜陵金力铜材有限公司 The tension adjustment structure that a kind of copper wire wire drawing is collected
CN204546003U (en) * 2015-01-20 2015-08-12 安庆中船动力配套有限公司 Novel universal self-alignment supports
CN106549429A (en) * 2015-09-18 2017-03-29 叶秀兰 Mobile solar energy mobile phone charging pile with sun-shading rain-proof structure
CN108618294A (en) * 2018-05-11 2018-10-09 刘艳平 A kind of Handy movable gardens are had a rest parasols
CN108730327A (en) * 2018-06-30 2018-11-02 湖州益创环境工程有限公司 A kind of hardware universal ball head connecting structure
CN109770494A (en) * 2019-02-01 2019-05-21 黑龙江工程学院 A kind of Multifunctional outdoor leisure umbrella

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112525166A (en) * 2020-11-24 2021-03-19 浙江大学 Tidal flat health multi-parameter profile real-time synchronous monitoring device and method

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