Mobile parasol base, and assembly of such a parasol base and a parasol
Patio parasols are well known in which a parasol canopy is mounted to a parasol base to provide shade for a deck, patio, garden, or the like. The invention relates to a mobile parasol base. The invention also relates to an assembly of a parasol base according to the invention and at least one parasol mounted onto said parasol base.
1 . A mobile parasol base, comprising:
a support frame, which support frame comprises at least three mutually fixed arms extending in different directions, wherein adjacent arms mutually enclose an accommodating space and/or wherein the arms mutually enclose one or more accommodating spaces, wherein each accommodating space is configured to accommodate at least a mass increasing substance and/or mass increasing component, and
one or more counterweight blocks inserted or insertable or creatable into at least one accommodating space, a plurality of wheels, wherein each wheel is connected by means of a wheel bracket to a terminal portion of an arm,
wherein at least one arm comprises a drainage channel proximate to a terminal portion of the at least one arm and downwardly inclined in a direction facing away from a centre of the support frame.
2 . The parasol base according to claim 1 , wherein the accommodating spaces have substantially identical sizes or wherein the support frame comprises four mutually fixed arms extending, from a centre portion of the base, in different directions.
3 . The parasol base according to claim 1 , wherein each wheel is positioned underneath the terminal portion of an arm and/or wherein each wheel bracket is at least partially positioned underneath an arm and/or wherein a part of each wheel bracket is inserted into the arm and/or wherein at least one wheel has a fixed orientation with respect to the arm to which the wheel is connected and/or, wherein at least one wheel is displaceably connected to one of the arms and/or wherein each wheel has an axis of rotation, and wherein the lower side of each counterweight block is positioned in between an upper side of the wheels and an axis of rotation of the wheels.
4 . The parasol base according to claim 1 , wherein each arm is provided with at least one support element for supporting at least a portion of at least one counterweight block, such that a lower side of each counterweight block is positioned below an upper side of the wheels, and wherein at least one support element is positioned below an upper side of the wheel and/or wherein at least one support element is at least partially formed by a protruding rim, and/or wherein each arm is provided with at least two support elements for supporting two different counterweight blocks and/or wherein each arm is provided with at least two support elements positioned in two different accommodating spaces and/or wherein at least one support element defines a lower side of each arm and/or wherein a terminal portion of each arm has a reduced thickness with respect to the thickness of a remaining portion of each arm, wherein each wheel is connected to said terminal portion of an arm and/or wherein each arm is formed by at least one beam.
5 . The parasol base according to claim 1 , wherein the arms define together a single planar plane and/or wherein at least two arms are interconnected by at least one cross-bar, positioned at a distance from the centre portion of the parasol base, wherein each cross-bar is configured to support at least one counterweight block and/or wherein each counterweight block comprises a container with at least one filling opening for filling the container with a mass increasing substance, such as sand or water, wherein said at least one filling opening is closable by a closing lid and/or by a top panel of the parasol base.
6 . The parasol base according to claim 1 , wherein each counterweight block comprises a container, wherein said container comprises at least one bottom wall and at least one circumferential wall connecting to said bottom wall, wherein the circumferential wall defines a filling opening of the container for filling the container with a mass increasing substance, such as sand or water, wherein each container is closable by a lid and/or a top panel of the parasol base and wherein the parasol base comprises a plurality of closing lids, wherein each lid is configured to co-act with, a circumferential wall of a container for substantially closing the container.
7 . The parasol base according to claim 6 , wherein each container comprises at least one drainage channel to drain rain water away from the filling opening of the container and/or away from an accommodating space for the mass increasing substance.
8 . The parasol base according to claim 1 , wherein, in installed condition, each counterweight block extends with respect to the terminal portion of each adjacent arm and/or wherein at least a part of at least one counterweight block has a substantially triangular cross-section and/or wherein at least one counterweight block has an increasing cross-section in upward direction and/or wherein a part of a circumferential wall of each counterweight block defines a part of a peripheral edge of the parasol base and/or wherein an end surface of each arm is connected to a corner piece defining a part of a peripheral edge of the parasol base.
9 . The parasol base according to claim 8 , wherein, in installed condition, each corner piece is connecting, at opposite sides, to at least two counterweight blocks and wherein each corner piece comprises a support surface for supporting a top panel positioned on top of at least a portion of each corner piece, wherein each corner piece is provided with an upward rim, wherein the upward rims together define a top panel insertion space for insertion of a top panel, such that at least a part of the arm and a part of the counterweight blocks is covered by said top panel.
10 . The parasol base according to claim 1 , wherein an outer part of a circumferential wall of each counterweight block is provided with an upward rim, wherein the rims together define a top panel insertion space for insertion of a top panel, such that at least a part of the arm and a part of the counterweight blocks is covered by said top panel.
11 . The parasol base according to claim 10 , wherein the parasol base comprises at least one, top panel, removably inserted into the top panel insertion space or, wherein the height of the upward rims of the corner pieces and/or the circumferential wall of the counterweight blocks is substantially identical to the height of the top panel.
12 . The parasol base according to claim 1 , wherein the parasol base is configured to support a stem part or shaft part of a parasol.
13 . The parasol base according to claim 1 , wherein the parasol base comprises a base bracket, positioned on top of and secured with respect to the support frame and/or, if applied, the top panel, wherein said base bracket is configured to support a parasol, and wherein the parasol base comprises a clamping structure configured to clamp the base bracket onto the support frame, onto at least one upper beam of said support frame.
14 . The parasol base according to claim 11 , wherein the top panel is locked in between the support frame and the base bracket, or wherein the base bracket is secured with respect to the support frame, such that forces exerted onto the base bracket are substantially transmitted to the support frame rather than to the top panel.
15 . The parasol base according to claim 1 , wherein the accommodating space is configured for accommodating a mass increasing substance, such as a counterweight block.
16 . The parasol base according to claim 1 , wherein at least one accommodating space, is defined by adjacent arms, and at least one bottom wall and at least one circumferential wall situated in between said adjacent arms, wherein said bottom wall is formed by interconnected support elements of said adjacent arms and wherein the support frame, the at least one bottom wall, and the at least one circumferential wall, are formed out of a single piece.
17 . The parasol base according to claim 1 , wherein the arms of the support frame enclose at least one receiving space for receiving a base tube configured to receive a parasol shaft and wherein the parasol base comprises a base tube configured to receive a parasol shaft, wherein the at least one receiving space is provided with at least one locking element comprising at least one protrusion, and wherein the base tube is provided with at least one counterlocking element configured to co-act with said locking element for securing the base tube in an axial direction and wherein the at least one counterlocking element comprises at least one locking slot,
wherein at least one protrusion is configured to be located in the at least one locking slot, in coupled condition of the support frame and the base tube, and wherein the at least one locking element and at least one counterlocking element define a bayonet lock closure.
18 . The parasol base according to claim 17 , wherein the receiving space for the base tube is provided with a drainage hole and/or wherein a terminal portion of at least one arm is provided with a plurality of arm reinforcement ribs.
19 . The parasol base according to claim 1 , wherein a circumferential wall of the parasol base, which partially defines the accommodating space, and/or at least one counterweight block is provided with a drainage channel.
20 . The parasol base according to claim 7 , wherein at least one lowest point of the bottom surface of said drainage channel is provided with at least one drainage hole and wherein said drainage hole connects the drainage channel to an underneath drainage space enclosed by spaced, walls of the parasol base, an inner wall defining a part of at least one accommodating space, and a spaced outer wall defining an exterior wall of the parasol base.
21 . The assembly of a parasol base according to claim 1 and at least one parasol mounted onto said parasol base.