CN220212178U - Movable outdoor umbrella base - Google Patents
Movable outdoor umbrella base Download PDFInfo
- Publication number
- CN220212178U CN220212178U CN202321515688.8U CN202321515688U CN220212178U CN 220212178 U CN220212178 U CN 220212178U CN 202321515688 U CN202321515688 U CN 202321515688U CN 220212178 U CN220212178 U CN 220212178U
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- base body
- base
- outdoor umbrella
- roller
- lifting
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- 238000009434 installation Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000007547 defect Effects 0.000 abstract description 3
- 210000001503 joint Anatomy 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model provides a movable outdoor umbrella base, which comprises a base body and a lifting mechanism, wherein adjustable supporting feet are symmetrically arranged on two sides of the front end of the base body, supporting rollers are symmetrically arranged on two sides of the rear end of the base body, and the adjustable supporting feet and the supporting rollers are contacted with the ground in a normal state so as to support the base body; the lifting mechanism is arranged close to the adjustable supporting leg and comprises a lever piece hinged to the base body and a lifting roller arranged at the bottom end of the lever piece, and the lifting roller is hidden in the base body in a normal state; when the adjustable support leg moves, the lever piece is rotated, the lifting roller contacts the ground to enable the adjustable support leg to be lifted and separated from the ground, and therefore the lifting roller is matched with the support roller to move; the movable outdoor umbrella base overcomes the defects of complex structure, high manufacturing cost and complex transmission of the existing movable outdoor umbrella base.
Description
Technical Field
The utility model relates to the field of outdoor umbrella bases, in particular to a movable outdoor umbrella base.
Background
The outdoor umbrella is widely applied to daily life of people, the outdoor umbrella is placed mainly by means of gravity support of the base, so that the base is the heaviest component in the outdoor umbrella, particularly, a plurality of large umbrellas, the area of the umbrella cover reaches four and five square meters or more, the matched base is heavy, and the weight of the base reaches about one hundred kilograms.
The base is heavy, and the base is required to be lifted when the outdoor umbrella is moved, so that the labor is wasted. To solve this problem, the prior patent CN213509868U discloses a manual lifting base of an outdoor umbrella, which adopts a lifting mechanism to drive a universal wheel to be exposed when the base is moved, and to drive the universal wheel to be hidden in a normal state; the lifting mechanism comprises a pull rod jack, a compression bar, a front connecting rod group, a rear connecting rod group and a synchronous connecting rod, wherein the pull rod assembly is a telescopic rod and is inserted into the pull rod jack; the pull rod jack is connected to depression bar one end, and preceding link group is connected to the other end, and preceding link group and back link group all are equipped with fagging group, last shaft, lower fagging group, lower shaft and butt joint fagging, go up the fagging group and install on corresponding last shaft, and lower fagging group and butt joint fagging are installed on corresponding lower shaft, and two butt joint fagging are connected to synchronous connecting rod. The lifting mechanism is provided with the front connecting rod group, the rear connecting rod group, the synchronous connecting rod and other parts due to the adoption of the front universal wheel and the rear universal wheel, so that the lifting mechanism is more in parts, more in whole structure, high in manufacturing cost, complex in transmission relation, easy to damage and shorter in service life.
Disclosure of Invention
First, the technical problem to be solved
The utility model aims to solve the problem of providing a movable outdoor umbrella base, which overcomes the defects of complex structure, high manufacturing cost and complex transmission of the existing movable outdoor umbrella base.
(II) technical scheme
In order to solve the technical problems, the utility model provides a movable outdoor umbrella base, which comprises:
the base body is symmetrically provided with adjustable supporting feet at two sides of the front end and supporting rollers at two sides of the rear end, and the adjustable supporting feet and the supporting rollers are contacted with the ground in a normal state so as to support the base body;
the lifting mechanism is arranged close to the adjustable supporting legs; the lifting mechanism comprises a lever piece hinged on the base body and a lifting roller arranged at the bottom end of the lever piece, and the lifting roller is hidden in the base body in a normal state; when the adjustable support leg is moved, the lever piece is rotated, the lifting roller contacts the ground to enable the adjustable support leg to be lifted and separated from the ground, and therefore the lifting roller is matched with the support roller to move.
Further, the lifting mechanism is arranged at the middle position of the rear sides of the two adjustable supporting legs. And a limiting block is fixedly arranged at the rear side of the lifting roller and used for enabling the lifting mechanism to be kept in a lifting state when the base body is moved.
Further, the base is internally fixed with a mounting seat, a waist-shaped groove is formed in the mounting seat, the lever piece penetrates through the mounting seat and the lower portion of the lever piece is hinged in the waist-shaped groove, a connecting seat is arranged at the bottom end of the lever piece, and the lifting roller is mounted on the connecting seat.
Further, the lever piece comprises a first rod piece and a second rod piece detachably connected with the first rod piece, and a holding part is arranged on the upper side of the second rod piece; the first rod piece is internally provided with a telescopic clamping head, the second rod piece is sleeved on the first rod piece, and a clamping groove which can be matched with the telescopic clamping head is formed in the second rod piece.
Further, the base body comprises a bottom frame, two adjustable supporting feet and two supporting rollers are correspondingly arranged at four corners of the bottom frame, and the mounting seat is fixed on the bottom frame; the bottom frame is provided with a mounting rod, and the mounting rod is provided with a limiting block. The upper side of the base body is provided with a plurality of balancing weight brackets in a crossed manner, and a plurality of balancing weights are arranged between the two balancing weight brackets; and a limiting insert is arranged on the balancing weight corresponding to the lever member, and a waist-shaped through hole which is convenient for the lever member to swing is arranged in the limiting insert. The base body further comprises an outer cover shell, and the outer cover shell is arranged on the outer sides of the bottom frame and the balancing weight.
Further, the supporting roller is a fixed roller, and the lifting roller is a universal wheel. The adjustable supporting legs comprise supporting seats fixed on the base body and supporting legs connected to the supporting seats in a threaded mode.
(III) beneficial effects
The utility model provides a movable outdoor umbrella base, wherein adjustable supporting legs are symmetrically arranged at the front end of a base body, supporting rollers are symmetrically arranged at the two sides of the rear end, and the base body can be supported and limited by the adjustable supporting legs and the supporting rollers in a normal state; the lifting mechanism is arranged on one side of the adjustable supporting leg, and when the adjustable supporting leg moves, the lever piece drives the lifting roller to rotate by rotating the lever piece so that the adjustable supporting leg is lifted off the ground, and the lifting roller can be matched with the supporting roller on the rear side to move; the single lifting roller is adopted, so that the lifting mechanism has fewer parts, simple structure, low manufacturing cost, no need of other transmission parts, simple transmission, difficult damage and longer service life; overcomes the defects of complex structure, high manufacturing cost and complex transmission of the prior movable outdoor umbrella base.
Drawings
FIG. 1 is a perspective view of a base of a portable outdoor umbrella of the present utility model;
FIG. 2 is a perspective view of a base of a portable outdoor umbrella of the present utility model from another perspective;
FIG. 3 is a schematic view showing the structure of a base of a portable outdoor umbrella according to the present utility model;
FIG. 4 is an exploded view of a removable outdoor umbrella base of the present utility model;
FIG. 5 is a perspective view of a base elevation mechanism of a portable outdoor umbrella of the present utility model;
FIG. 6 is an exploded view of a mobile outdoor umbrella base elevation mechanism of the present utility model;
FIG. 7 is a perspective view of an adjustable support foot for a portable outdoor umbrella base of the present utility model;
FIG. 8 is a view of a movable outdoor umbrella base of the present utility model in normal section;
FIG. 9 is a cut-away view of a base of the portable outdoor umbrella of the present utility model in an elevated position;
the corresponding component names for each reference number in the figures are: 1. a base body; 11. a bottom frame; 12. a mounting rod; 13. a balancing weight bracket; 14. balancing weight; 15. a limiting insert; 16. an outer housing; 151. waist-shaped through holes; 2. an adjustable support foot; 21. a support base; 22. supporting feet; 3. supporting rollers; 4. a lifting mechanism; 41. a lever member; 42. raising the roller; 411. a first rod member; 412. a second rod member; 413. a grip portion; 414. a telescopic clamping head; 415. a clamping groove; 416. a connecting seat; 5. a limiting block; 6. a mounting base; 601. a waist-shaped groove.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
Referring to fig. 1 to 9, the utility model provides a movable outdoor umbrella base, which comprises a base body 1, adjustable supporting feet 2, supporting rollers 3 and a lifting mechanism 4.
Referring to fig. 2 and 3, the base body 1 is symmetrically provided with adjustable supporting legs 2 at both sides of the front end, and supporting rollers 3 at both sides of the rear end, and the adjustable supporting legs 2 and the supporting rollers 3 contact the ground in order to support the base body 1 in a normal state; the supporting roller 3 can be a fixed roller, namely can not turn to, can better limit and support the base body 1 in a normal state, and has better use effect.
Referring to fig. 3 and 7, the adjustable supporting leg 2 includes a supporting seat 21 fixed on the base body 1 and a supporting leg 22 screwed on the supporting seat 21, and by screwing the supporting leg 22, the height of the supporting leg 22 can be adjusted, so that the adjustable supporting leg can adapt to uneven ground and is more convenient to use.
Referring to fig. 3, 8 and 9, the lifting mechanism 4 is disposed near the adjustable supporting legs 2, the lifting mechanism 4 is disposed at a middle position of the rear sides of the two adjustable supporting legs 2, and after the adjustable supporting legs 2 are lifted, the lifting mechanism 4 and the two supporting rollers 3 at the rear sides can be arranged in a triangle, so that the structure is more stable. The lifting mechanism 4 comprises a lever member 41 hinged on the base body 1 and a lifting roller 42 arranged at the bottom end of the lever member 41, and the lifting roller 42 is hidden in the base body 1 in a normal state; when the adjustable support leg 2 moves, the lever member 41 is rotated, the lever member 41 drives the lifting roller 42 to rotate, the lifting roller 42 contacts the ground to enable the adjustable support leg 2 to lift and separate from the ground, and accordingly the lifting roller 42 can move in cooperation with the support roller 3. The lifting roller 42 is a universal wheel, so that the steering can be performed, and the lifting roller 42 is pushed towards one side during movement, so that the base body 1 can be conveniently moved to perform the steering.
Referring to fig. 2, 3 and 9, a stopper 5 is fixedly installed at the rear side of the elevation roller 42, and the stopper 5 is used for maintaining the elevation mechanism 4 in an elevated state when the base body 1 is moved. When moving, the lifting roller 42 is pushed towards one side of the lifting roller 42, the lifting roller 42 of the lifting mechanism 4 has a rotation trend towards one side of the supporting roller 3, and the lifting mechanism 4 is limited by the limiting block 5, so that the lifting mechanism 4 can be kept in a vertical lifting state.
Referring to fig. 1, 4 and 6, the base body 1 is internally fixed with a mounting seat 6, a waist-shaped groove 601 is arranged in the mounting seat 6, the lever member 41 penetrates through the mounting seat 6 and the lower part of the lever member 41 is hinged in the waist-shaped groove 601, and the hinge point of the structure is far away from the driving end of the lever member 41, so that the driving force arm is longer and the driving is more labor-saving. The bottom end of the lever member 41 is provided with a connecting seat 416, and the elevation roller 42 is mounted on the connecting seat 416.
Referring to fig. 5 and 6, the lever member 41 includes a first rod 411 and a second rod 412 detachably connected to the first rod 411, and a gripping portion 413 is disposed on an upper side of the second rod 412, so as to facilitate gripping. The first rod 411 is internally provided with a telescopic clamping head 414, the second rod 412 is sleeved on the first rod 411, and the second rod 412 is provided with a clamping groove 415 which can be matched with the telescopic clamping head 414. The detachable first rod 411 is adopted, so that the first rod 411 with a proper length can be selected according to the actual weight of the base body 1, and the lever 41 can be conveniently driven to swing; by pressing the telescopic clamping head 414, the two rod pieces can be quickly disassembled, and the disassembly and the assembly are convenient.
Referring to fig. 1 to 4, a base body 1 includes a bottom frame 11, two adjustable supporting legs 2 and two supporting rollers 3 are correspondingly installed at four corners of the bottom frame 11, and an installation seat 6 is fixed on the bottom frame 11; the bottom frame 11 is provided with a mounting rod 12, and the mounting rod 12 is provided with a limiting block 5. The upper side of the base body 1 is provided with a balancing weight bracket 13 in a crossed manner, and a plurality of balancing weights 14 are arranged between the two balancing weight brackets 13; the limiting insert 15 is mounted on the balancing weight 14 corresponding to the lever member 41, and a waist-shaped through hole 151 which is convenient for the lever member 41 to swing is arranged in the limiting insert 15. The base body 1 further includes an outer casing 16, and the outer casing 16 is covered outside the bottom frame 11 and the weight 14.
According to the movable outdoor umbrella base provided by the embodiment, the adjustable supporting legs are symmetrically arranged at the front end of the base body, the supporting rollers are symmetrically arranged at the two sides of the rear end, and the base body can be supported and limited through the adjustable supporting legs and the supporting rollers in a normal state; the lifting mechanism is arranged on one side of the adjustable supporting leg, and when the adjustable supporting leg moves, the lever piece drives the lifting roller to rotate by rotating the lever piece so that the adjustable supporting leg is lifted off the ground, and the lifting roller can be matched with the supporting roller on the rear side to move; the roller is lifted singly, parts of the lifting mechanism are fewer, the structure is simple, the manufacturing cost is low, other transmission parts are not needed, the transmission is simple, the roller is not easy to damage, and the service life is longer.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (10)
1. A removable outdoor umbrella base, comprising:
the base body (1) is symmetrically provided with adjustable supporting legs (2) at the two sides of the front end and supporting rollers (3) at the two sides of the rear end, and the adjustable supporting legs (2) and the supporting rollers (3) are contacted with the ground in a normal state so as to support the base body (1);
the lifting mechanism (4) is arranged close to the adjustable supporting legs (2); the lifting mechanism (4) comprises a lever piece (41) hinged on the base body (1) and a lifting roller (42) arranged at the bottom end of the lever piece (41), and the lifting roller (42) is hidden in the base body (1) in a normal state; when the adjustable support leg is moved, the lever piece (41) is rotated, the lifting roller (42) is contacted with the ground to enable the adjustable support leg (2) to be lifted and separated from the ground, and therefore the lifting roller (42) is matched with the support roller (3) to move.
2. A portable outdoor umbrella base as defined in claim 1, wherein: the lifting mechanism (4) is arranged at the middle position of the rear sides of the two adjustable supporting legs (2).
3. A portable outdoor umbrella base as defined in claim 1, wherein: and a limiting block (5) is fixedly arranged at the rear side of the lifting roller (42), and the limiting block (5) is used for enabling the lifting mechanism (4) to be kept in a lifting state when the base body (1) is moved.
4. A portable outdoor umbrella base as defined in claim 1, wherein: the novel lifting device is characterized in that an installation seat (6) is fixed in the base body (1), a waist-shaped groove (601) is formed in the installation seat (6), the lever piece (41) penetrates through the installation seat (6) and the lower portion of the lever piece is hinged in the waist-shaped groove (601), a connecting seat (416) is arranged at the bottom end of the lever piece (41), and the lifting roller (42) is installed on the connecting seat (416).
5. A portable outdoor umbrella base as defined in claim 1, wherein: the lever member (41) comprises a first rod member (411) and a second rod member (412) detachably connected with the first rod member (411), and a holding part (413) is arranged on the upper side of the second rod member (412); the first rod piece (411) is internally provided with a telescopic clamping head (414), the second rod piece (412) is sleeved on the first rod piece (411), and a clamping groove (415) which can be matched with the telescopic clamping head (414) is formed in the second rod piece.
6. The portable outdoor umbrella base of claim 4, wherein: the base body (1) comprises a bottom frame (11), two adjustable supporting legs (2) and two supporting rollers (3) are correspondingly arranged at four corners of the bottom frame (11), and the mounting seat (6) is fixed on the bottom frame (11); the bottom frame (11) is provided with a mounting rod (12), and the mounting rod (12) is provided with a limiting block (5).
7. The portable outdoor umbrella base of claim 6, wherein: the upper side of the base body (1) is provided with a balancing weight bracket (13) in a crossing way, and a plurality of balancing weights (14) are arranged between the two balancing weight brackets (13); and a limiting insert (15) is arranged on the balancing weight (14) corresponding to the lever piece (41), and a waist-shaped through hole (151) which is convenient for the lever piece (41) to swing is arranged in the limiting insert (15).
8. A portable outdoor umbrella base as defined in claim 7, wherein: the base body (1) further comprises an outer cover shell (16), and the outer cover shell (16) is arranged on the outer sides of the bottom frame (11) and the balancing weight (14) in a covering mode.
9. A portable outdoor umbrella base as defined in claim 1, wherein: the supporting roller (3) is a fixed roller, and the lifting roller (42) is a universal wheel.
10. A portable outdoor umbrella base as defined in claim 1, wherein: the adjustable supporting leg (2) comprises a supporting seat (21) fixed on the base body (1) and a supporting leg (22) connected to the supporting seat (21) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321515688.8U CN220212178U (en) | 2023-06-14 | 2023-06-14 | Movable outdoor umbrella base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321515688.8U CN220212178U (en) | 2023-06-14 | 2023-06-14 | Movable outdoor umbrella base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220212178U true CN220212178U (en) | 2023-12-22 |
Family
ID=89181353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321515688.8U Active CN220212178U (en) | 2023-06-14 | 2023-06-14 | Movable outdoor umbrella base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220212178U (en) |
-
2023
- 2023-06-14 CN CN202321515688.8U patent/CN220212178U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |