1017results about "Walking sticks" patented technology

A hand-operated umbrella comprises a column, a tilted rod, a transverse rod, a connecting rod, a supporting rod, an upper nest, a lower nest, a plurality of long rods, a plurality of short rods, and a slider slidably disposed on the column. The transverse rod, the tilted rod, the connecting rod and the supporting rod form a quadrilateral linkage mechanism. The umbrella of the present invention is simple and reasonable in structure, labor-saving and easy to unfold and fold and low in cost. Since each of four sides of the column has the groove for mounting the umbrella frame, so that a shading area of the umbrella is effectively increased, and a shading effect is improved, and the assembled umbrella is stable and reliable.

Provided is a sunshade umbrella, including an umbrella pole, an umbrella frame, and a base, wherein the umbrella pole is disposed on the base, and the umbrella frame is connected to the umbrella pole. The umbrella pole is provided with a hand-crank portion, a pull rope is wound around the hand-crank portion, and the hand-crank portion drives the umbrella frame to deploy or retract by retracting or releasing the pull rope.

A magnetic solar wireless charging accessory system comprises a solar wireless charging base and a wireless electrical equipment assembly, the solar wireless charging base comprises a base body, a battery module, a solar panel electrically connected to the input end of the battery module and a wireless transmitting coil electrically connected to the battery module; the wireless electrical equipment assembly comprises a housing, a wireless receiving coil, an electricity storage unit, an electrical equipment and a switch; the battery module provides electricity to the electricity storage unit through the wireless transmitting coil and the wireless receiving coil; the solar wireless charging base is positioned with the housing through a magnet. The invention has simple and reasonable structure, realizes wireless charging, it is flexible and convenient and can be applied to outdoor multiple scenes such as umbrella, sunshade fabric blind or awning.

Systems and methods for securing an umbrella pole to a pool-side or in-pool pole mount hole to permit the use of umbrella poles having a diameter less than, equal to, or greater than the diameter of the originally installed pole hole. Systems include a base plate surrounding (e.g., circumferentially covering) the pole hole and having a bottom surface resting on the deck or pool bottom surface, an elongated (e.g., cylindrical) section extending downwardly from the of the bottom (e.g., center) of the base plate and receivable within the pole hole, and a pole support section extending upwardly from the top surface of the base plate for receiving the distal (ground facing) end of an umbrella pole.

The handle for a walking assistance device includes: a connecting joint, a handle member and a switching rod. The handle member is rotatably installed between the connecting joint and the two trunnions, and utilizes the switching rod and the first and second positioning slot of the two trunnions to achieve the positioning state of the handle member after swinging. Therefore, the connecting joint can adjust the angle of the handle member according to the usage status, so that it is suitable for the support use of general walking sticks and the assistive walking use of trekking poles both, which greatly improves the practicality and convenience of the structure, while saving the cost of purchasing crutches with different functions.

A sun umbrella locking device includes: a sliding base, a locking clamping base and a fastening assembly, wherein a sliding chamber is formed in the locking clamping base, and two locking pieces are arranged on side surfaces of the locking clamping base; an expansion joint is formed between the two locking pieces, and the expansion joint extends into the sliding chamber of the locking clamping base; the two locking pieces are respectively provided with a first locking hole, the sliding base is provided with an accommodating chamber, and the locking clamping base is arranged in the accommodating chamber; the sliding base is provided with a second locking hole aligned with the first locking hole; after passing through the second locking hole and the first locking hole, the fastening assembly is connected to the sliding base and the locking clamping base.

The utility model relates to the technical field of outdoor articles, and discloses an alpenstock telescopic rod lock catch structure which is characterized in that a lock sleeve is movably connected with a locking buckle, one end of the locking buckle is movably connected with a fastening wrench, the fastening wrench is movably connected with the lock sleeve, the locking buckle comprises a first end part and a second end part, the first end part is provided with a connecting hole, and the second end part is provided with a connecting hole; one end of the lock sleeve is movably connected with the connecting hole, a connecting groove is formed in the locking buckle, one end of the fastening wrench is arranged in the connecting groove and movably connected with one end of the lock sleeve, and when the fastening wrench rotates to abut against the lock sleeve, the second end portion clamps and tightens one end of the lock sleeve so that the inner diameter of the lock sleeve can be decreased. According to the alpenstock telescopic rod lock catch structure, locking and unlocking of the lock sleeve are adjusted through rotation of the locking buckle and the fastening spanner, and a user can operate the alpenstock telescopic rod lock catch structure more conveniently.

To provide an umbrella handle having a fan structure capable of sending wind to a space under the umbrella and being used safely, and a parasol including the umbrella handle. [Solution] The device comprises a hollow rod (100), a handle (200) fixed to the bottom of the hollow rod, and a blower unit (300) fixed to the top of the hollow rod. The blower unit comprises a casing having a hollow columnar structure, a fan and an air guide structure housed in the inner cavity of the casing. The casing is fixedly connected to and communicates with the hollow rod, the upper part of the air guide structure communicates with the lower region of the fan, and the lower part of the air guide structure is bent to form a guide outlet corresponding to the inner wall on one side of the casing. An air intake port (311) corresponding to the fan and communicating with the inner cavity of the casing is provided at the top of the casing, and an air outlet (312) communicating with the guide outlet is provided on the lower ring-shaped side of the casing. A battery and a control board electrically connected to the battery are provided within the handle, and a button (510) connected to the control board is provided on the surface of the handle. The control board is electrically connected to the fan via lead wires wired within the hollow rod.

Disclosed is an outdoor sun-shading umbrella having a novel unfolding and folding lifting mechanism. The outdoor sun-shading umbrella includes an umbrella stand and an umbrella post, where a cantilever base is arranged on the umbrella post, the cantilever base is provided with a cantilever for cooperation, and the other end of the cantilever is mounted in cooperation with the umbrella stand. The outdoor sun-shading umbrella further includes an unfolding and folding moving mechanism. The unfolding and folding moving mechanism includes a central screw rod and a telescopic sleeve assembly, and the telescopic sleeve assembly includes at least two telescopic sleeve units. The central screw rod is positioned in an inner cavity of the telescopic sleeve assembly, the cantilever base is used for fixedly cooperating with the telescopic sleeve unit arranged on the outermost side in a sleeving manner.

A support assembly having a versatile structure capable of use with a variety of different products, devices, etc. intended for outdoor and / or indoor use such as, but not limited to, furniture, and / or umbrella or shade structures. The support assembly includes a body having a plurality of connector structures fixedly connected in outwardly extending, collectively surrounding relation thereto. The connector structures movably and removably interconnect one or more inserts in overlying relation to an outer surface of the body. When the body defines a support pole for an umbrella assembly, the plurality of connectors extend outwardly from the inserts in movable engagement with a canopy activating hub, thereby maintaining a spacing between the hub and the inserts, concurrent to travel of the hub along the length of the body.

An electrically-operated opening and closing structure of a solar-charged umbrella includes a rib assembly and an electrically-operated opening and closing mechanism. When the drive motor of the electrically-operated opening and closing mechanism is started, the screw rod is driven to rotate and the movable disk connected to the screw rod is driven to move up and down so that the movable end of the rib of the rib assembly is driven to slide on a guide rail of the movable disk, thereby changing the angle of the rib to be opened / closed for the umbrella to be opened / closed. The umbrella may be controlled remotely, automatically closed for protection against strong wind, and automatically opened for charging under sunlight.

The utility model relates to a crutch chair and a support thereof, the support is provided with three through holes arranged at intervals, and the three through holes are used for a main rod and two auxiliary rods of the crutch chair to penetrate through in a one-to-one correspondence mode. A shaft hole for the rotating shaft to penetrate through is formed in the circumferential direction of the support, the main rod and the auxiliary rods are rotationally connected with the support through the rotating shaft, and the two auxiliary rods share one rotating shaft. Compared with the scheme that the main rod and the two auxiliary rods are provided with rotating shafts in a one-to-one correspondence mode, namely three rotating shafts are arranged, the two auxiliary rods share one rotating shaft, and the connecting structure of the support, the main rod and the auxiliary rods is simpler.

The utility model relates to a sunshade hanging umbrella structure which comprises a stand column, a sliding block assembly, a transverse rod, an inclined rod and an upper nest assembly, the sliding block assembly is connected to the stand column in a sleeved mode and moves up and down along the stand column, the top end of the stand column is hinged to the first end of the inclined rod, the second end of the inclined rod is hinged to the transverse rod, and one end of the transverse rod is matched with the sliding block assembly in a hinged mode. Wherein the sliding block assembly is provided with a first motor and a gear transmission assembly, the first motor and the gear transmission assembly are matched to drive a sliding block arranged on the sliding block assembly to ascend and descend, and the elevation angle change of the umbrella cover is achieved; a transverse rod rotating assembly is arranged on the transverse rod, and the transverse rod rotating assembly drives the umbrella cover to rotate and limit under the control of the light sensation switch; a motor rotating assembly arranged at the tail end of the transverse rod or on the upper nest assembly drives the umbrella cover to be opened and closed in a matched mode. By the adoption of the sunshade hanging umbrella structure, the umbrella cover can be opened and closed electrically, the dip angle of the umbrella cover can be adjusted by rotating the transverse rod electrically, and the elevation angle of the umbrella cover can be adjusted by lifting the sliding block electrically.

Walking aid (100) for a patient, comprising: a handle (102) for gripping by a hand of the patient, a body (104) on which the handle (102) is arranged; and a foot (106) which is coupled to the body (104) by a joint connection (108), wherein the foot (106) is x-shaped.

The present application provides a hanging umbrella structure including a vertical rod, a horizontal arm rod, an umbrella cover skeleton, wherein the umbrella cover skeleton is arranged on the horizontal arm rod, a first connecting rod, a second connecting rod, wherein one end of the first connecting rod and the second connecting rod are correspondingly hinged to two different points on the vertical rod, and the other ends of the first connecting rod and the second connecting rod are correspondingly hinged to two different points on the horizontal arm rod. The vertical rod, the first connecting rod, the second connecting rod and the horizontal arm rod form a deformable quadrilateral structure to adjust an included angle between the horizontal arm rod and the vertical rod, and the quadrilateral structure is provided with a locking mechanism for fixing the included angle between the horizontal arm rod and the vertical rod.

A foldable chair includes a support unit, a sliding base, and a seat unit. The support unit includes a pivot base, a main support rod and two auxiliary support rods connected to the pivot base. The sliding base is sleeved on the main support rod. The seat unit includes a seating subunit connected to the sliding base. The seat unit further includes a linkage subunit that includes a first linkage rod connected to the pivot base, a second linkage rod connected to the first linkage rod and the sliding base, and a resilient member between the pivot base and the first linkage rod. The seating subunit is convertible between a folded state and an expanded state. The resilient member biases the end of the first linkage rod distal from the pivot base away from the main support rod.

An outdoor sunshade is provided. The outdoor sunshade includes a base, a stem, ribs and an umbrella surface, a bottom rod, a supporting rod and a top rod; the supporting rod is rotatably connected to bottom rod; a horizontal rotation driving member is provided inside the bottom rod; the top rod is connected to a upper end of the supporting rod, a rotating axis of the top rod is perpendicular to the central axis of the supporting rod; the top rod is provided with a vertical rotation driving member; the top rod is provided with a driving mechanism; a light intensity sensor, the horizontal rotation driving member, and the vertical rotation driving member are electrically connected to the controller. The intelligent outdoor sunshade can open or close the umbrella surface automatically, and adjust the sunshade angle intelligently, without the need of manual, resulting in a higher degree of intelligence.

The rocking handle connecting structure comprises an umbrella handle, the umbrella handle is provided with a hollow umbrella handle cavity, and a receding hole communicated with the umbrella handle cavity is formed in the single side of the umbrella handle in the left-right direction; the fixing seat is arranged in a hollow mode, the fixing seat is arranged outside the umbrella handle in a sleeving mode, and a fixing seat hole penetrating through the umbrella handle cavity and the receding hole is formed in the single side, in the left-right direction, of the fixing seat; at least part of the rocking handle structure penetrates through the fixing seat hole and the receding hole and is located in the umbrella handle cavity, the rocking handle structure is arranged around the axis of the rocking handle in a rotating mode relative to the umbrella handle, and at least one end of the rocking handle structure in the left-right direction is not exposed out of the umbrella handle.

This invention discloses a cantilever umbrella with duo-arc tubes in a sliding-sleeve configuration, which includes: a base support for the arched tubes, a lower arched tube, an upper arched tube, a main canopy frame and a handle assembly. The upper arched tube is slidably connected with the lower arched tube through the handle assembly; the umbrella's main canopy frame is installed at the distal end of the upper arched tube through a canopy base junction; a mounting channel cooperating with the upper arched tube is provided on the inner surface of said lower arched tube-said mounting channel, once mated with the upper arched tube, leads to a semi-covered structure over the upper arched tube; and a winding wheel is provided to control the open and close of the main canopy frame.

A sunshade device and sunshade management system for mitigating the effects of climate change and direct and prolonged exposure to the sun, the sunshade device including a canopy attached to a collapsible web or frame structure. The frame structure can be collapsed or opened by operation of an electric motor. The sunshade device is positioned above the ground by electrically powered lifting devices that are powered by a battery system that is charged by solar cells. A sunshade management system controls the status of the sunshade device, and can collapse the frame and activate the lifting devices to position the sunshade in the sky, and open the frame and deactivate the lifting devices to allow the sunshade device to slowly descend while providing shade to areas below the sunshade device.

The utility model discloses a courtyard umbrella with umbrella cloth convenient to replace, which belongs to the technical field of courtyard umbrellas and comprises an umbrella stand, adjusting mechanisms are arranged on the upper portion and the lower portion of the umbrella stand respectively, and a supporting mechanism is arranged below the adjusting mechanisms. The adjusting mechanism is of a double-end-adjustable folding structure, the erected courtyard umbrella can be quickly and integrally placed on the ground, the front face of the supporting framework faces upwards, a user can conveniently trim or replace the umbrella cloth body, in addition, due to the adjustability of the adjusting mechanism, the whole courtyard umbrella can cope with more severe storm weather, and the service life of the courtyard umbrella is prolonged. The wind force borne by the umbrella cloth body is greatly reduced, and the umbrella cloth body is effectively protected; the supporting mechanism can be installed through bolts or embedded underground and can be installed and adjusted according to actual needs, and in addition, a balancing weight, a limiting inserting groove, an inserting ring and a limiting inserting rod in the supporting mechanism are used in cooperation with the adjusting mechanism to assist in folding or erecting the courtyard umbrella.

The present disclosure provides a walking aid, includes a support mechanism, a handle mechanism, a lighting mechanism and a control switch. The support mechanism is configured to abut a support surface. The handle mechanism is configured to be held by a user. The handle mechanism is connected to the support mechanism, the handle mechanism includes a first end and a second end that are relatively provided in a first direction. The lighting mechanism is configured to be inclined in a lighting direction relative to the first direction and face the support surface, the control switch is configured to operate for the user to control an on / off state of the lighting mechanism. The lighting mechanism and the control switch are adjacently provided.

To provide an umbrella fabric that achieves a heat shielding rate of 55% even with two-layer coating, and an umbrella using this fabric. The two-layer coated umbrella fabric of this invention consists of an umbrella fabric body 1, a first coating layer 2 applied to the inside of the fabric body, and a second coating layer 3 containing minerals applied on the first coating layer. The minerals are zinc oxide and titanium.

A linear motion actuator (1) according to an embodiment comprises: an electric motor (62) that has a motor shaft (62a); a speed reduction mechanism (31) that decelerates and outputs the rotation of the motor shaft (62a); a transmission mechanism (40) that is provided between the electric motor (62) and the speed reduction mechanism (31) and transmits the rotation of the motor shaft (62a); and a feed screw mechanism (2) that has a feed screw (19) connected to the speed reduction mechanism (31). The transmission mechanism (40) comprises a transmission flange (41) to which the electric motor (62) is attached, and a transmission shaft (42) that is rotatably supported by the transmission flange (41) and connected to the motor shaft (62a) and the speed reduction mechanism (31). The electric motor (62) is provided so as to be attachable to and detachable from the transmission mechanism (40).

This invention provides an outward-folding carbon fiber umbrella rib structure that can reduce the impact force when opening, prevent the umbrella ribs on the frame from easily bending and deforming, and reduce water droplet residue on the umbrella fabric. The rib includes an umbrella pole, a bottom frame disposed at the upper end of the umbrella pole for twisting deformation, a top frame disposed at the top of the umbrella pole for providing rigid support, a middle section of the bottom frame movably engaging with the middle section of the top frame, the bottom frame including a foldable movable rod, the movable rod including a fixed rod and a moving rod, a movable block embedded between the fixed rod and the moving rod for allowing the movable rod to twist and produce a braking and shaking effect, and a locking block fixedly disposed on the top surface of the movable rod for movably engaging with the top frame.