CN108542074B - Lifting base for outdoor umbrella - Google Patents
Lifting base for outdoor umbrella Download PDFInfo
- Publication number
- CN108542074B CN108542074B CN201810647058.3A CN201810647058A CN108542074B CN 108542074 B CN108542074 B CN 108542074B CN 201810647058 A CN201810647058 A CN 201810647058A CN 108542074 B CN108542074 B CN 108542074B
- Authority
- CN
- China
- Prior art keywords
- trundle
- guide sleeve
- outer guide
- sliding
- supporting plate
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 238000013016 damping Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 description 2
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B23/00—Other umbrellas
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B23/00—Other umbrellas
- A45B2023/0012—Ground supported umbrellas or sunshades on a single post, e.g. resting in or on a surface there below
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B2200/00—Details not otherwise provided for in A45B
- A45B2200/10—Umbrellas; Sunshades
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B2200/00—Details not otherwise provided for in A45B
- A45B2200/10—Umbrellas; Sunshades
- A45B2200/1081—Umbrella handles
- A45B2200/109—Sockets therefor
Landscapes
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The invention discloses a lifting base for an outdoor umbrella, which comprises a body, a driving mechanism, a supporting plate and a trundle assembly, wherein the trundle assembly comprises a trundle, a trundle sliding seat and a trundle outer guide sleeve, the trundle outer guide sleeve is arranged on the body, the trundle sliding seat is fixedly arranged in the trundle outer guide sleeve in a sliding way, the trundle is fixedly arranged on the trundle sliding seat, the supporting plate comprises a connecting end, a rotating end and a pushing end, the rotating end is hinged with the body, the connecting end is rotationally connected with the driving mechanism, the pushing end is slidingly connected with the trundle sliding seat, the driving mechanism stretches or retracts to push the supporting plate to reciprocate on the body, the supporting plate drives the trundle sliding seat to slide up and down in the trundle outer guide sleeve, and the trundle stretches out or retracts in the trundle outer guide sleeve to realize lifting of the base for the outdoor umbrella. The base is convenient to move, and labor is saved.
Description
Technical Field
The invention relates to a lifting device, in particular to a lifting base for an outdoor umbrella.
Background
The outdoor umbrella is similar to the common umbrella in structure and comprises an umbrella cover, an umbrella rib, a supporting frame, a middle rod and the like, except that the tail end of the middle rod of the common umbrella is provided with a handle, and the tail end of the middle rod of the outdoor umbrella is inserted into a base so as to be fixed outdoors. In order to control the center of gravity of an outdoor umbrella and prevent the outdoor umbrella from being blown down by strong wind, the base is often designed to be heavy.
Sometimes, in order to facilitate outdoor installation or to move the position of an outdoor umbrella, it is necessary to move a heavy base, which is achieved by using a great force or using a forklift or the like. Whether to develop an outdoor umbrella bottom which saves manpower and is convenient to move is an original purpose of the research of the inventor.
Disclosure of Invention
The invention aims to provide a lifting base for an outdoor umbrella, which is convenient to move and saves manpower.
In order to achieve the above object, the solution of the present invention is:
the utility model provides an outdoor umbrella is with lifting base, includes body, actuating mechanism, supporting plate, truckle subassembly, the truckle subassembly include truckle, truckle slide, truckle outer guide pin bushing, the truckle outer guide pin bushing is installed on the body, the truckle slide is fixed in the truckle outer guide pin bushing in a sliding manner, the truckle is fixed on the truckle slide, the supporting plate include link, rotation end, pushing end, be triangle-shaped overall arrangement, rotation end and body hinge connection, the link rotates with actuating mechanism to be connected, pushing end and truckle slide sliding connection, actuating mechanism stretches or withdraws to promote the supporting plate and reciprocate on the body, the supporting plate drives the truckle slide and does the upper and lower slip in the truckle outer guide pin bushing, the truckle stretches out or withdraws in the truckle outer guide pin bushing, realizes outdoor umbrella base's lift.
The outer guide sleeve of the trundle is provided with a hollow sliding cavity, and the trundle sliding seat is arranged in the sliding cavity.
The caster slide seat is sleeved with a guide sleeve damping sleeve.
The sliding cavity is barrel-shaped, the opening faces the ground, a vertical opening sliding groove is formed in the side wall of the sliding cavity, a sliding groove is formed in the pushing end of the corresponding supporting piece, one end of a pin shaft extends into the opening sliding groove to be fixed with the caster sliding seat, and the other end of the pin shaft is movably fixed in the sliding groove of the supporting piece.
The sliding cavity is barrel-shaped, the opening faces the ground, vertical opening sliding grooves are symmetrically formed in the side wall of the sliding cavity, sliding grooves are formed in the pushing ends of the corresponding supporting plates, one supporting plate is arranged on each side of each of the opening sliding grooves on the two sides, the connecting ends of the two supporting plates are connected together through a serial pin, the serial pin is connected with the driving mechanism, the pin shaft penetrates through the caster sliding seat and the opening sliding grooves on the two sides, and the two ends of the pin shaft are movably fixed in the sliding grooves of the supporting plates.
The driving mechanism is an electric push rod assembly, the electric push rod assembly is electrically connected with the switch, and the push rod is rotationally connected with the connecting end of the supporting plate.
The driving mechanism is an electric push rod assembly, the electric push rod assembly is electrically connected with the switch, and the push rod is rotationally connected with the serial pin.
The body is also provided with a movable pull rod.
The movable pull rod is a telescopic pull rod.
The invention is fixed on the outer guide sleeve of the trundle in a sliding way through the trundle slide seat, the connecting end, the rotating end and the pushing end of the supporting plate are in a triangular layout, the rotating end is hinged with the body, the connecting end is rotationally connected with the driving mechanism, the pushing end is slidingly connected with the trundle slide seat, when the driving mechanism stretches and pushes the supporting plate to rotate on the body, the pushing end of the supporting plate drives the trundle slide seat to move downwards on the outer guide sleeve of the trundle, the trundle extends out of the outer guide sleeve of the trundle to contact with the ground, the outdoor umbrella base rises away from the ground, and a user can easily realize the movement of the outdoor umbrella base by means of the rolling of the trundle; when the driving mechanism contracts and pushes the supporting plate to rotate on the body, the pushing end of the supporting plate drives the caster slide seat to move upwards on the caster outer guide sleeve, the caster leaves the ground and retracts into the caster outer guide sleeve, the outdoor umbrella base descends to be in contact with the ground again, and the outdoor umbrella base is fixed.
Drawings
FIG. 1 is a schematic perspective view of the drive mechanism of the present invention in a retracted position;
FIG. 2 is a front view of the drive mechanism of the present invention after a retracting movement;
FIG. 3 is a schematic perspective view of the drive mechanism of the present invention after a retracting motion;
FIG. 4 is a schematic perspective view of the drive mechanism of the present invention after an extending motion;
FIG. 5 is a front view of the drive mechanism of the present invention after an extending motion;
FIG. 6 is a schematic perspective view of the drive mechanism of the present invention after an extending motion;
FIG. 7 is an exploded isometric view of the caster assembly of the present invention;
FIG. 8 is a schematic top view of the present invention;
FIG. 9 is a schematic cross-sectional view of A-A of FIG. 8;
fig. 10 is a schematic view of section B-B of fig. 8.
Detailed Description
The invention is described in the following with reference to the figures, in which the detailed description is listed.
As shown in fig. 1 to 8, an outdoor lifting base for an umbrella comprises a body 1, a driving mechanism 2, a supporting plate 3 and a castor assembly 4, wherein the body 1 is also provided with a telescopic pull rod (not shown) for moving the base, the driving mechanism 2 is an electric push rod assembly, and the electric push rod assembly is electrically connected with a switch (not shown).
As shown in fig. 1, 3, 4 and 6, the caster assemblies 4 are four groups, and are respectively arranged at four corners of the body 1, and comprise casters 41, caster carriages 42 and caster outer guide sleeves 43, wherein the caster outer guide sleeves 43 are arranged on the body 1, the caster carriages 42 are slidably fixed in the caster outer guide sleeves 43, the casters 41 are fixed on the caster carriages 42, the supporting plates 3 comprise connecting ends 31, rotating ends 32 and pushing ends 33, are in triangular arrangement, the rotating ends 32 are hinged with the body 1, the connecting ends 32 are rotatably connected with push rods 21 of the driving mechanisms 2, the pushing ends 33 are slidably connected with the caster carriages 42, when a user moves the outdoor umbrella lifting base, the driving mechanisms 2 are switched on, the driving mechanisms 2 stretch to push the supporting plates 3 to rotate on the body 1, the pushing ends 33 of the supporting plates 3 drive the caster carriages 42 to move downwards on the caster outer guide sleeves 43, the casters 41 extend out of the outer guide sleeves 43 to contact the ground, the outdoor umbrella base is lifted off the ground, and the casters are used for pulling the pull rods, and the outdoor umbrella base can be easily moved by rolling; when a user pulls and puts the outdoor umbrella base to a specified position, the switch is turned off, the driving mechanism 2 contracts and pulls the supporting piece 3 to rotate on the body 1, the pushing end 33 of the supporting piece 3 drives the caster slide to move upwards in the caster outer guide sleeve, the caster 41 leaves the ground and withdraws back to the caster outer guide sleeve 43 again, the outdoor umbrella base descends to be in contact with the ground again, and the outdoor umbrella base is fixed.
As shown in fig. 1 to 10, the caster outer guide sleeve 43 is provided with a hollow sliding cavity 44, the caster slide 42 is installed in the sliding cavity 44, the caster slide 42 is sleeved with a guide sleeve damping sleeve 45 to reduce friction force of the side wall of the caster slide sliding cavity, the sliding cavity is barrel-shaped, an opening 46 faces the ground, the side wall of the sliding cavity 44 is symmetrically provided with vertical opening sliding grooves 47, sliding grooves 34 are also provided corresponding to the pushing ends 33 of the supporting plates 3, one supporting plate 3 is respectively arranged on each side of the opening sliding grooves 47 on two sides, the connecting ends 33 of the two supporting plates 3 are connected together through a serial pin 35, the serial pin 35 is rotationally connected with the push rod 21 of the driving machine 2, a pin 36 penetrates through the caster slide 42 and the opening sliding grooves 47 on two sides, and two ends of the pin 36 are movably fixed in the sliding grooves 34 of the supporting plates 3. Of course, the side wall of the sliding cavity is only provided with a vertical opening chute, and then one end of the pin shaft extends into the opening chute to be fixed with the caster slide, and the other end of the pin shaft is movably fixed in the chute of the supporting sheet, so long as the caster can extend or retract in the upper sleeve of the caster slide, the moving mechanism is not limited.
The foregoing is merely exemplary embodiments of the present invention and is not intended to limit the scope of the present invention. All equivalent changes according to the design thought of the present invention fall into the protection scope of the present invention.
Claims (3)
1. The lifting base for the outdoor umbrella is characterized by comprising a body, a driving mechanism, a supporting plate and a trundle assembly, wherein the trundle assembly comprises a trundle, a trundle sliding seat and a trundle outer guide sleeve, the trundle outer guide sleeve is arranged on the body, the trundle sliding seat is slidably fixed in the trundle outer guide sleeve, the trundle is fixed on the trundle sliding seat, the supporting plate comprises a connecting end, a rotating end and a pushing end, the rotating end is hinged with the body, the connecting end is rotatably connected with the driving mechanism, the pushing end is slidably connected with the trundle sliding seat, the driving mechanism stretches or retracts to push the supporting plate to reciprocate on the body, the supporting plate drives the trundle sliding seat to slide up and down in the trundle outer guide sleeve, and the trundle stretches out or retracts in the trundle outer guide sleeve to realize lifting of the base for the outdoor umbrella;
the outer guide sleeve of the trundle is provided with a hollow sliding cavity, and the trundle sliding seat is arranged in the sliding cavity;
the sliding cavity is barrel-shaped, the opening faces the ground, vertical opening sliding grooves are symmetrically formed in the side wall of the sliding cavity, sliding grooves are formed in the pushing ends of the corresponding supporting plates, one supporting plate is arranged on each side of each of the opening sliding grooves on the two sides, the connecting ends of the two supporting plates are connected together through a serial pin, the serial pin is connected with the driving mechanism, a pin shaft penetrates through the caster sliding seat and the opening sliding grooves on the two sides of the sliding cavity, and two ends of the pin shaft are movably fixed in the sliding grooves of the supporting plates;
the driving mechanism is an electric push rod assembly, the electric push rod assembly is electrically connected with the switch, the electric push rod assembly comprises a push rod, and the push rod is rotationally connected with the serial pin;
the body is also provided with a movable pull rod.
2. The lifting base for an outdoor umbrella of claim 1, wherein the caster slide is sleeved with a guide sleeve damping sleeve.
3. The lifting base for an outdoor umbrella as claimed in claim 1, wherein the movable pull rod is a telescopic pull rod.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810633739 | 2018-06-20 | ||
| CN2018106337394 | 2018-06-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108542074A CN108542074A (en) | 2018-09-18 |
| CN108542074B true CN108542074B (en) | 2024-03-19 |
Family
ID=63493838
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820962550.5U Active CN208590593U (en) | 2018-06-20 | 2018-06-22 | A kind of outdoor umbrella lifting pedestal |
| CN201810647058.3A Active CN108542074B (en) | 2018-06-20 | 2018-06-22 | Lifting base for outdoor umbrella |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820962550.5U Active CN208590593U (en) | 2018-06-20 | 2018-06-22 | A kind of outdoor umbrella lifting pedestal |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN208590593U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208590593U (en) * | 2018-06-20 | 2019-03-12 | 星际纵横（厦门）信息科技有限公司 | A kind of outdoor umbrella lifting pedestal |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9425883D0 (en) * | 1994-01-18 | 1995-02-22 | Jungheinrich Ag | Lift truck |
| DE19952477A1 (en) * | 1999-10-29 | 2001-05-03 | Zeiss Carl Fa | Castor-mounted base for medical equipment has supplementary retractable castors enhancing manoeuvrability in confined spaces |
| WO2001038201A2 (en) * | 1999-11-21 | 2001-05-31 | Practima Ltd. | Swivel wheel |
| CN201059407Y (en) * | 2007-07-04 | 2008-05-14 | 宁波特信贸易有限公司 | Rolling type umbrella shank |
| CA2759944A1 (en) * | 2011-11-30 | 2013-05-30 | Mtm International, Ltd. | Mobile base device |
| JP2015034573A (en) * | 2013-08-08 | 2015-02-19 | Ｎｋワークス株式会社 | Leg device and stand device |
| CN105065875A (en) * | 2015-07-27 | 2015-11-18 | 福建省华创装饰用品有限公司 | Movable umbrella base |
| CN208590593U (en) * | 2018-06-20 | 2019-03-12 | 星际纵横（厦门）信息科技有限公司 | A kind of outdoor umbrella lifting pedestal |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9731739B2 (en) * | 2014-12-30 | 2017-08-15 | Jon R. Marler | Shelving base frame |
-
2018
- 2018-06-22 CN CN201820962550.5U patent/CN208590593U/en active Active
- 2018-06-22 CN CN201810647058.3A patent/CN108542074B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9425883D0 (en) * | 1994-01-18 | 1995-02-22 | Jungheinrich Ag | Lift truck |
| DE19952477A1 (en) * | 1999-10-29 | 2001-05-03 | Zeiss Carl Fa | Castor-mounted base for medical equipment has supplementary retractable castors enhancing manoeuvrability in confined spaces |
| WO2001038201A2 (en) * | 1999-11-21 | 2001-05-31 | Practima Ltd. | Swivel wheel |
| CN201059407Y (en) * | 2007-07-04 | 2008-05-14 | 宁波特信贸易有限公司 | Rolling type umbrella shank |
| CA2759944A1 (en) * | 2011-11-30 | 2013-05-30 | Mtm International, Ltd. | Mobile base device |
| JP2015034573A (en) * | 2013-08-08 | 2015-02-19 | Ｎｋワークス株式会社 | Leg device and stand device |
| CN105065875A (en) * | 2015-07-27 | 2015-11-18 | 福建省华创装饰用品有限公司 | Movable umbrella base |
| CN208590593U (en) * | 2018-06-20 | 2019-03-12 | 星际纵横（厦门）信息科技有限公司 | A kind of outdoor umbrella lifting pedestal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN208590593U (en) | 2019-03-12 |
| CN108542074A (en) | 2018-09-18 |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200701 Address after: No.8, nursery Industrial Zone, Pujin village, Longhu Town, Jinjiang City, Quanzhou City, Fujian Province Applicant after: Yunwei Technology Co.,Ltd. Address before: 361000 Fujian city of Xiamen province Chinese (Fujian) Xiamen Xiangyu Road area Free Trade Zone No. 97 Xiamen International Shipping Center Building 8 layer D Applicant before: XINGJI ZONGHENG (XIAMEN) INFORMATION TECHNOLOGY Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |