Umbrella handle structure capable of being used as umbrella cover

Abstract

The umbrella handle structure capable of being used as the umbrella cover comprises an umbrella rod, an umbrella handle is arranged at the other end of the umbrella rod, a fixing disc is arranged at one end of the umbrella rod, and the fixing disc and the end, away from the umbrella handle, of the umbrella rod are coaxially fixed. A telescopic shield is coaxially fixed to the periphery of the umbrella handle, and a fixing ring is coaxially fixed to the end, away from the umbrella handle, of the telescopic shield. An elastic clamping piece is movably embedded in the inner wall of the fixing ring, and a fixing groove is formed in the position, corresponding to the elastic clamping piece, of the outer side wall of the fixing disc. When the fixing ring is pulled to enable the telescopic protective cover to coaxially stretch to the limit position, the elastic clamping piece is clamped into the fixing groove to achieve locking, and the umbrella body is wrapped by the telescopic protective cover. The fixing ring is further provided with a releasing mechanism, and the releasing mechanism can drive the elastic clamping piece to be separated from the fixing groove so as to unlock the telescopic protective cover.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of umbrella handle, especially umbrella handle structure can be used as umbrella cover. BACKGROUND

[0002] Umbrella is a kind of tool to provide shade or shelter from rain and snow, and the manufacturing material of umbrella usually includes extensible cloth and other materials and winding wire used as framework, and it is held up by hand when used, although the main purpose of the umbrella when it was first invented is to use it as a rain gear to keep dry in rainy days.

[0003] In the prior art, when the umbrella is not used for a long time, it is generally necessary to use the umbrella cover to store the umbrella to prevent the umbrella from being worn and affecting the use of the umbrella, but the user may forget the placement position of the umbrella cover, so that the umbrella cover cannot be found in time when the umbrella needs to be stored for a long time.

[0004] To solve the problem that the umbrella cover is easy to lose, the Chinese patent with application number CN202323282555.3 proposes an umbrella handle structure that can be used as an umbrella cover, which comprises an umbrella handle body, a telescopic cover is fixed to the left side of the umbrella handle body, a connecting ring is fixed to one end of the telescopic cover away from the umbrella handle, and a fixing assembly is arranged at one end of the connecting ring away from the telescopic cover; the fixing assembly comprises a cover arranged at one end of the connecting ring away from the telescopic cover, connecting plates are fixed to the upper and lower ends of the cover, clamping plates are fixed to the bottom between the opposite sides of the connecting plates at the upper and lower ends, and fixing blocks are fixed to the upper and lower ends of the connecting ring. The umbrella handle structure that can be used as an umbrella cover, by arranging the telescopic cover, when the umbrella is not used for a long time, the umbrella can be stored and saved, the accumulation of dust on the surface of the umbrella is avoided, the use of the umbrella is affected, and the user can directly wrap the periphery of the umbrella when not using the umbrella, and fix it with the fixing assembly, thereby prolonging the service life of the umbrella.

[0005] However, the prior art described in the above patent has the following problems: the fixing assembly connected by threads is used to fix the telescopic cover at the other end of the umbrella body, which requires the user to tighten or loosen the action when using or storing the umbrella, and the umbrella may not be used due to the failure to loosen the threads, and the telescopic cover is deformed in the non-telescopic direction during the tightening and loosening process, which reduces the service life of the telescopic cover.

[0006] Therefore, an umbrella handle structure that can be easily locked and will not damage the telescopic cover is needed. CONTENT OF THE UTILITY MODEL

[0007] In order to solve the problems of frequent screwing, easy jamming and non-stretching direction deformation of the fixed assembly of the threaded connection in the prior art, and the reduction of the service life of the telescopic sleeve, a handle structure of an umbrella sleeve is provided, and the technical scheme is as follows.

[0008] A handle structure of an umbrella sleeve comprises an umbrella rod, a fixed disc is arranged at one end of the umbrella rod, a handle is arranged at the other end of the umbrella rod, the fixed disc is coaxially fixed with the end of the umbrella rod away from the handle;

[0009] A telescopic cover is coaxially fixed on the outer periphery of the handle, a fixed ring is coaxially fixed at the end of the telescopic cover away from the handle;

[0010] An elastic clamping piece is movably arranged on the inner wall of the fixed ring, and a fixed groove is arranged on the outer side wall of the fixed disc corresponding to the position of the elastic clamping piece;

[0011] When the telescopic cover is coaxially stretched to the limit position by pulling the fixed ring, the elastic clamping piece is clamped into the fixed groove to realize locking, and the telescopic cover wraps the umbrella body;

[0012] A release mechanism is further arranged on the fixed ring, and the release mechanism can drive the elastic clamping piece to be separated from the fixed groove to release the locking of the telescopic cover.

[0013] Further, the cross section of the fixed ring along the annular profile direction is rectangular.

[0014] Further, a plurality of movable blind holes are arranged on the inner wall of the fixed ring, the axis of the movable blind hole is perpendicular to the inner wall of the fixed ring, and an elastic clamping piece is movably arranged in the movable blind hole, the elastic clamping piece comprises a fixed sliding pin coaxially arranged in the movable blind hole, and further comprises a spring coaxially arranged between the fixed sliding pin and the inner end face of the movable blind hole, the fixed sliding pin cannot be completely separated from the movable blind hole through the anti-separation mechanism, and a part of the fixed sliding pin protruding from the movable blind hole can be clamped into the fixed groove.

[0015] Further, the anti-separation mechanism comprises an anti-separation flange coaxially arranged on the fixed sliding pin, and an anti-separation protrusion arranged at the opening of the movable blind hole, the anti-separation protrusion and the anti-separation flange cooperate to limit the fixed sliding pin.

[0016] Further, the release mechanism comprises a guide groove formed on the end face of the fixed slide pin in the movable blind hole, and anti-disengagement convex edges parallel to the groove direction are arranged on both sides of the guide groove; the guide groove direction is perpendicular to the axis of the movable blind hole and parallel to the axis of the umbrella rod; the release mechanism further comprises a release rod rotatably arranged in the fixed ring, the rod body of the release rod is rotatably arranged on the rotating shaft arranged in the fixed ring, one end of the release rod is provided with a movable convex which is perpendicular to the axis of the release rod, the release rod is slidably clamped in the guide groove through the movable convex and the anti-disengagement convex edges on both sides of the guide groove, and when the release rod rotates, the one end of the release rod can drive the fixed slide pin to translate to the inner end face of the movable blind hole.

[0017] Further, the fixed ring is provided with a let-out groove, one side of the let-out groove is open on the top surface of the fixed ring, the other side is open and communicates with the movable blind hole, the rotating shaft is vertically arranged between the groove walls of the let-out groove, and the let-out groove provides space for the movement of the release rod.

[0018] Further, the telescopic protective cover is coaxially provided with a flexible framework, and the telescopic protective cover is embedded with a tear-resistant net.

[0019] Further, the fixed ring is coaxially provided below with a ring-shaped storage bin, a first magnetic ring is coaxially arranged on the side, away from the fixed ring, of the storage bin, a limiting ring-shaped groove is coaxially arranged on the umbrella handle, a second magnetic ring capable of attracting the first magnetic ring is arranged at the bottom of the limiting ring-shaped groove, the ring-shaped storage bin can accommodate the telescopic protective cover after being retracted, and the telescopic protective cover can be clamped into the limiting ring-shaped groove after being retracted.

[0020] The utility model has the following beneficial effects: through the automatic locking mechanism of the elastic clamping piece and the fixed groove, the traditional threaded rotation operation is replaced, the inconvenience of frequent tightening and loosening is solved, the risk of being unable to use due to being stuck is reduced, and the operation efficiency of the user is significantly improved; the anti-disengagement mechanism of the elastic clamping piece and the limiting design of the fixed slide pin ensure the mechanical reliability of the telescopic protective cover when being locked, avoid deformation under stress in the non-telescopic direction, and prolong the service life; the flexible framework and the internal tear-resistant net of the telescopic protective cover are designed to further resist deformation and tearing, and improve durability. The release mechanism drives the elastic clamping piece to disengage from the groove through the linkage structure of the guide groove and the release rod by using light external force, avoids violent operation during traditional threaded disassembly, and reduces the damage risk of the telescopic protective cover. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a first overall structure schematic view of the utility model;

[0022] Figure 2 It is a sectional view of the fixed ring and the fixed disc of the utility model;

[0023] Figure 3 It is a local sectional view of the fixed ring and the fixed disc of the utility model;

[0024] Figure 4 It is partial sectional view of umbrella handle of the utility model;

[0025] Figure 5 It is second integral structure schematic view of the utility model;

[0026] Figure 6 It is telescopic shield expansion view of the utility model.

[0027] In the above drawing: umbrella rod 1, fixed disc 2, umbrella handle 3, telescopic shield 4, fixed ring 5, fixed groove 6, movable blind hole 7, fixed slide pin 8, spring 9, anti-drop flange 10, anti-drop boss 11, guide groove 12, anti-drop flange 13, release rod 14, accommodation groove 15, rotating shaft 16, flexible framework 17, anti-tearing net 18, annular storage bin 19, first magnetic ring 20, second magnetic ring 21, limiting annular groove 22, movable boss 23. DETAILED DESCRIPTION

[0028] The utility model will be described below in conjunction with the drawings:

[0029] As Figure 1 Indicated, a kind of umbrella handle structure as umbrella cover, including umbrella rod 1, the umbrella rod 1 one end is provided with fixed disc 2, umbrella rod 1 other end is provided with umbrella handle 3, the fixed disc 2 is coaxially fixed with umbrella rod 1 far from the one end of umbrella handle 3;

[0030] As Figure 1 Indicated, the umbrella handle 3 outer coaxially fixed telescopic shield 4, the telescopic shield 4 far from the one end coaxially fixed with fixed ring 5 of umbrella handle 3;

[0031] As Figure 1 、 Figure 2 Indicated, elastic clamp is movably embedded on the inner wall of fixed ring 5, and fixed disc 2 outer side wall is provided with fixed groove 6 corresponding to the position of elastic clamp;

[0032] As Figure 1 、 Figure 2 Indicated, when telescopic shield 4 coaxially stretches to limit position when pulling the fixed ring 5, the elastic clamp is locked into fixed groove 6, and telescopic shield 4 wraps umbrella body;

[0033] As Figure 1 、 Figure 2 Indicated, release mechanism is further provided on the fixed ring 5, and release mechanism can drive elastic clamp to separate from fixed groove 6, to release the locking of telescopic shield 4.

[0034] As Figure 2As shown, preferably, the fixed ring 5 is rectangular in cross section along the annular profile direction, which provides a uniform force support surface and reduces the risk of deformation of the fixed ring 5 due to external impact.

[0035] As shown in Figure 2 , Figure 3 As shown, preferably, a plurality of movable blind holes 7 are formed in the inner wall of the fixed ring 5, the axes of the movable blind holes 7 are perpendicular to the inner wall of the fixed ring 5, and elastic clamping members are movably arranged in the movable blind holes 7. The elastic clamping members include fixed sliding pins 8 coaxially movably arranged in the movable blind holes 7, and springs 9 coaxially arranged between the fixed sliding pins 8 and the inner end faces of the movable blind holes 7. The springs 9 in the movable blind holes 7 cooperate with the fixed sliding pins 8 to provide stable elastic force, ensuring that the elastic clamping members can be reliably clamped into the grooves and avoiding accidental unlocking. The fixed sliding pins 8 cannot be completely pulled out of the movable blind holes 7 through the anti-disengagement mechanism, and a part of the fixed sliding pins 8 protruding can be clamped into the fixed grooves 6.

[0036] As shown in Figure 2 , Figure 3 As shown, preferably, the anti-disengagement mechanism includes an anti-disengagement flange 10 coaxially arranged on the fixed sliding pin 8, and an anti-disengagement protrusion 11 arranged at the aperture of the movable blind hole 7. The anti-disengagement protrusion 11 cooperates with the anti-disengagement flange 10 to limit the fixed sliding pin 8, and the anti-disengagement flange 10 and the anti-disengagement protrusion 11 form physical limiting, ensuring that the sliding pin only moves within a predetermined range and preventing the mechanism from failing due to excessive pulling out by external force.

[0037] As shown in Figure 2 , Figure 3 As shown, preferably, the release mechanism includes a guide groove 12 formed on the end face of the fixed sliding pin 8 in the movable blind hole 7, and anti-disengagement protrusions 13 arranged on both sides of the groove opening of the guide groove 12 and parallel to the groove direction. The guide groove 12 is perpendicular to the axis of the movable blind hole 7 and parallel to the axis of the umbrella rod 1. The release mechanism further includes a release lever 14 rotatably arranged in the fixed ring 5. The lever body of the release lever 14 is rotatably arranged on a rotating shaft 16 arranged in the fixed ring 5. One end of the release lever 14 is provided with a movable protrusion perpendicular to the axis thereof. The release lever 14 is slidably clamped in the guide groove 12 through the movable protrusion and the anti-disengagement protrusions 13 on both sides of the groove opening of the guide groove 12. When the release lever 14 rotates, one end of the release lever 14 can drive the fixed sliding pin 8 to translate towards the inner end face of the movable blind hole 7. The release lever 14 utilizes the lever principle to convert the small-amplitude rotation of the hand into linear retraction movement of the sliding pin, thereby reducing the operation force for unlocking. The guide groove 12 cooperates with the anti-disengagement protrusions 13 to limit the release lever 14 to move only along the axial direction of the umbrella rod 1, avoiding lateral shaking to interfere with the retraction path of the sliding pin. The release lever 14 needs to be actively forced to rotate to unlock, avoiding accidental unlocking caused by accidental touch and improving safety and reliability.

[0038] As shown in Figure 2 ,Figure 3 As shown, preferably, the fixed ring 5 is provided with a relief groove 15. One side of the relief groove 15 is located on the top surface of the fixed ring 5, and the other side is connected to the movable blind hole 7. The rotating shaft 16 is vertically arranged between the groove walls of the relief groove 15, and the relief groove 15 provides space for the movement of the release rod 14, ensuring that the fixed sliding pin 8 is completely retracted and the locking is completely released.

[0039] like Figure 1 , Figure 2 , Figure 3 , Figure 6 As shown, preferably, the telescopic shield 4 is provided with a flexible skeleton 17 arranged coaxially spirally on the shield body, and the telescopic shield 4 is embedded with a tear-resistant mesh 18. The coaxial spiral flexible skeleton 17 allows the shield to be telescopically folded and resisted radial compression deformation. If it is hit by an external object, the internal tear-resistant mesh 18 will evenly distribute the stress when the shield is stretched, avoiding overall failure caused by local cracking or puncture.

[0040] like Figure 3 , Figure 4 , Figure 5 As shown, preferably, an annular storage compartment 19 is coaxially arranged below the fixing ring 5, and a first magnetic ring 20 is coaxially arranged on the side of the storage compartment away from the fixing ring 5. A limiting annular groove 22 is coaxially arranged on the umbrella handle 3, and a second magnetic ring 21 capable of attracting the first magnetic ring 20 is arranged at the bottom of the limiting annular groove 22. The annular storage compartment 19 can accommodate the retracted telescopic cover 4, and can be inserted into the limiting annular groove 22 after the telescopic cover 4 is retracted. The retracted telescopic cover 4 is neatly stored in the compartment, avoiding the tangling or deformation caused by the folding and disarray of traditional umbrella covers. Magnetic attraction replaces the traditional mechanical buckle contact locking, reducing the wear of parts and extending the service life.

[0041] It should be noted that this utility model is only applicable to folding umbrellas with extendable or retractable shafts.

[0042] The method of using this utility model is as follows: The operation of this umbrella cover structure is divided into two stages: unfolding and locking the telescopic cover 4, and retracting and unlocking it. When unfolding, the user pulls the fixing ring 5 outward along the axial direction of the umbrella pole 1, so that the telescopic cover 4, which is coaxially fixed to the outer periphery of the umbrella handle 3, extends to its maximum length. When the telescopic cover 4 is fully extended, the fixing pin 8 on the inner wall of the fixing ring 5 automatically embeds into the groove of the fixing plate 2 at the other end of the umbrella pole 1 under the elastic force of the spring 9, completing the mechanical locking. At this time, the telescopic cover 4 completely covers the umbrella body, forming a protective barrier. When it is necessary to retract the umbrella, press or rotate the release rod 14 on the fixing ring 5. The release rod 14 rotates around the rotating shaft 16, and its end, through the cooperation of the guide groove 12 and the anti-detachment protrusion 13, pushes the fixing pin 8 to retract along the movable blind hole 7, disengaging from the fixing groove 6 and unlocking it. Manually push back the fixing ring 5, and the telescopic cover 4 retracts into the annular storage compartment 19 on the outer periphery of the umbrella handle 3 under the elastic action of the flexible frame 17. After the telescopic cover 4 is retracted, the first magnetic ring 20 at the bottom of the storage compartment and the second magnetic ring 21 in the limiting annular groove 22 on the umbrella handle 3 are automatically attracted and fixed by the circumferential constraint of the limiting annular groove 22, so as to prevent the telescopic cover 4 from being accidentally deployed.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A handle structure that can be used as an umbrella cover, characterized in that: Includes an umbrella pole (1), one end of which is provided with a fixing plate (2), and the other end of which is provided with an umbrella handle (3). The fixing plate (2) is coaxially fixed with the end of the umbrella pole (1) away from the umbrella handle (3). A telescopic cover (4) is coaxially fixed to the outer periphery of the umbrella handle (3), and a fixing ring (5) is coaxially fixed to the end of the telescopic cover (4) away from the umbrella handle (3). An elastic clip is movably embedded on the inner wall of the fixing ring (5), and a fixing groove (6) is opened on the outer wall of the fixing disc (2) corresponding to the position of the elastic clip; The fixed ring (5) is also provided with a release mechanism, which can drive the elastic clip to disengage from the fixed groove (6) to release the lock on the telescopic cover (4).

2. The umbrella handle structure that can be used as an umbrella cover according to claim 1, characterized in that: The fixed ring (5) has a rectangular cross-section along the annular contour direction.

3. The umbrella handle structure that can be used as an umbrella cover according to claim 2, characterized in that: The inner wall of the fixed ring (5) is provided with several movable blind holes (7). The axis of the movable blind holes (7) is perpendicular to the inner wall of the fixed ring (5). An elastic clip is movably arranged in the movable blind hole (7). The elastic clip includes a fixed sliding pin (8) coaxially arranged in the movable blind hole (7) and a spring (9) coaxially arranged between the fixed sliding pin (8) and the inner end face of the movable blind hole (7). The fixed sliding pin (8) cannot be completely dislodged from the movable blind hole (7) by the anti-dislodgement mechanism, and a part of the fixed sliding pin (8) protruding can be inserted into the fixed groove (6).

4. The umbrella handle structure that can be used as an umbrella cover according to claim 3, characterized in that: The anti-detachment mechanism includes an anti-detachment flange (10) coaxially disposed on the body of the fixed sliding pin (8) and an anti-detachment protrusion (11) disposed at the opening of the movable blind hole (7). The anti-detachment protrusion (11) cooperates with the anti-detachment flange (10) to limit the fixed sliding pin (8).

5. The umbrella handle structure that can be used as an umbrella cover according to claim 3, characterized in that: The release mechanism includes a guide groove (12) opened on the end face of the fixed sliding pin (8) located in the movable blind hole (7). Anti-detachment protrusions (13) parallel to the channel direction are provided on both sides of the guide groove (12). The channel direction of the guide groove (12) is perpendicular to the axis of the movable blind hole (7) and parallel to the axis of the umbrella rod (1). The release mechanism also includes a release rod (14) rotatably set in the fixed ring (5). The release rod (14) is rotatably set on the rotating shaft (16) set in the fixed ring (5). One end of the release rod (14) is provided with a movable protrusion perpendicular to its own axis. The release rod (14) is slidably locked in the guide groove (12) by the movable protrusion and the anti-detachment protrusions (13) on both sides of the guide groove (12). When the release rod (14) rotates, one end of the release rod (14) can drive the fixed sliding pin (8) to translate into the inner end face of the movable blind hole (7).

6. The umbrella handle structure that can be used as an umbrella cover according to claim 5, characterized in that: The fixed ring (5) is provided with a relief groove (15). One side of the relief groove (15) is located on the top surface of the fixed ring (5), and the other side is connected to the movable blind hole (7). The rotating shaft (16) is vertically arranged between the groove walls of the relief groove (15), and the relief groove (15) provides space for the movement of the release rod (14).

7. The umbrella handle structure that can be used as an umbrella cover according to claim 1, characterized in that: The telescopic cover (4) has a flexible skeleton (17) arranged coaxially spirally on its body, and the telescopic cover (4) is embedded with a tear-resistant mesh (18).

8. The umbrella handle structure that can be used as an umbrella cover according to claim 2, characterized in that: A ring-shaped storage compartment (19) is coaxially arranged below the fixing ring (5), and a first magnetic ring (20) is coaxially arranged on the side of the storage compartment away from the fixing ring (5). A limiting ring groove (22) is coaxially arranged on the umbrella handle (3). A second magnetic ring (21) capable of adsorbing the first magnetic ring (20) is arranged at the bottom of the limiting ring groove (22). The ring-shaped storage compartment (19) can accommodate the retracted telescopic cover (4) and can be inserted into the limiting ring groove (22) after the telescopic cover (4) is retracted.

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