CN215125008U

CN215125008U - Positioning device for sunshade handle

Info

Publication number: CN215125008U
Application number: CN202120691398.3U
Authority: CN
Inventors: 潘勘; 潘娜; 陈左云; 潘同平; 何东梅; 潘俊
Original assignee: Huoqiu Ranran Travel Products Co ltd
Current assignee: Huoqiu Ranran Travel Products Co ltd
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-12-14
Anticipated expiration: 2031-04-06

Abstract

The utility model relates to a sun shade technical field, and a positioner of sun shade handle is disclosed, including the umbrella pole, the positioning tube has been cup jointed in the pole wall slip of umbrella pole, the fixed support frame that is equipped with in left side of positioning tube, the left end of support frame is rotated through the pivot and is connected with the regulation pole, the inside spacing through-hole that sets up of a plurality of symmetries is seted up to the pole wall of umbrella pole, the groove is led to in the removal has all been seted up to positioning tube both sides lower extreme, two inside all fixed plates that are equipped with that remove the groove, be equipped with between two fixed plates and remove grafting mechanism, the annular plate has been cup jointed in the lateral wall lower extreme slip of positioning tube, the fixed ring that is equipped with in bottom of annular plate, it cup joints with the pipe wall of positioning tube to push ring, be equipped with between annular plate and the support frame and rotate pushing mechanism. The utility model discloses can make the handle of sun shade and umbrella pole carry out effectual location fixed, improve the stable use of sun shade.

Description

Positioning device for sunshade handle

Technical Field

The utility model relates to a sun shade technical field especially relates to a positioner of sun shade handle.

Background

The sunshade umbrella is also called a sun umbrella and is used for shielding direct sunlight, and the sun umbrella is usually used for shielding the sunlight in the existing outdoor use process, so that the damage of ultraviolet rays to the skin is effectively isolated.

Wherein patent number CN204048407U discloses a handle positioner for sun shade, and the device includes the involucrum when using, its characterized in that: the umbrella rod fixing device is characterized in that a longitudinal through hole for the umbrella rod to pass through is formed in the middle of the cladding, a roller and a friction positioning sheet are arranged inside the cladding, the roller is in rolling contact with the umbrella rod penetrating through the longitudinal through hole, a handle is mounted on the cladding, and the friction positioning sheet is driven to move back and forth relative to the umbrella rod by buckling or loosening the handle, but the umbrella rod fixing device has certain defects when in use:

the device drives friction locating piece and umbrella pole contact through the elasticity of spring, carries out unexpected contact to the handle from the outside very easily for the handle receives the removal, and drives through the elasticity of spring, and the contact friction of friction locating piece and umbrella pole probably is not enough to guarantee the rigidity of handle.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the handle is not effective and the umbrella rod of the sunshade umbrella can not be positioned and fixed in the prior art, so that the stability of the sunshade umbrella is not enough when the sunshade umbrella is used, and providing a positioning device of the handle of the sunshade umbrella.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a positioner of sun shade handle, includes the umbrella pole, the pole wall of umbrella pole slides and has cup jointed the registration arm, the fixed support frame that is equipped with in left side of registration arm, the left end of support frame rotates through the pivot and is connected with the regulation pole, the inside spacing through-hole that sets up of a plurality of symmetries of seting up of pole wall of umbrella pole, the logical groove of removal has all been seted up to registration arm both sides lower extreme, two the inside of removing the logical groove is all fixed and is equipped with the fixed plate, two be equipped with between the fixed plate and remove grafting mechanism, the lateral wall lower extreme of registration arm slides and has cup jointed the annular slab, the fixed propelling movement ring that is equipped with in bottom of annular slab, the propelling movement ring cup joints with the pipe wall of registration arm, be equipped with between annular slab and the support frame and rotate pushing mechanism.

Preferably, the mobile inserting mechanism comprises a spring, a wedge-shaped sliding block and a limiting plate, the wedge-shaped sliding block is in sliding sleeve joint with the fixed plate and is connected with the inner surface of the pushing ring in a contact mode, the limiting plate is fixedly sleeved with the wedge-shaped sliding block, the spring is sleeved with the wedge-shaped sliding block, two ends of the spring are respectively fixedly connected with the fixed plate and the limiting plate, and the two wedge-shaped sliding blocks are close to one end and are located inside the limiting through hole.

Preferably, the rotating and pushing mechanism comprises a screw, the bottom of the screw is rotatably connected with the left side of the top of the annular plate through a rotating bearing, the upper end of the rod wall of the screw is in threaded sleeve connection with the support frame, and the top of the screw penetrates through the support frame and extends to the outside.

Preferably, a knob is fixedly arranged at the top of the screw rod.

Preferably, the pushing ring is arranged in a wedge shape and is in sliding fit with the wedge-shaped sliding block.

Preferably, the support frame is connected with the positioning pipe in a welding mode.

Compared with the prior art, the utility model provides a positioner of sun shade handle possesses following beneficial effect:

1. this positioner of sun shade handle through being equipped with spacing through-hole, annular plate, push ring and removal grafting mechanism, through the cooperation between the wedge slider that two symmetries set up and the spacing through-hole, has improved the fastening stability of complex between handle and the umbrella pole.

2. This positioner of sun shade handle through knob, annular plate, push ring and the rotation pushing mechanism who is equipped with, prevents that the handle from receiving outside contact to lead to producing the skew with the umbrella pole, has improved handle positioning stability.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses convenient operation through the grafting of slider with the locating hole, carries out stable location to the handle, and the mode receives external contact simultaneously and leads to the handle to produce the removal to the stable use of sun shade has been improved.

Drawings

Fig. 1 is a schematic structural view of a positioning device of a sunshade handle of the present invention;

fig. 2 is an enlarged view of a portion a of fig. 1.

In the figure: the umbrella comprises an umbrella rod 1, a positioning pipe 2, a supporting frame 3, an adjusting rod 4, a limiting through hole 5, a fixing plate 6, an annular plate 7, a pushing ring 8, a spring 9, a wedge-shaped sliding block 10, a limiting plate 11, a screw rod 12, a knob 13 and a moving through groove 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a positioner of sun shade handle, including umbrella pole 1, the pole wall of umbrella pole 1 slides and has cup jointed registration arm 2, the fixed support frame 3 that is equipped with in left side of registration arm 2, the left end of support frame 3 rotates through the pivot and is connected with regulation pole 4, the pole wall inside of umbrella pole 1 sets up the spacing through-hole 5 that a plurality of symmetries set up, make registration arm 2 can be connected the location with the optional position on the umbrella pole 1, the removal logical groove 14 has all been seted up to 2 both sides lower extremes of registration arm, the inside of two removal logical grooves 14 all is fixed and is equipped with fixed plate 6, be equipped with removal grafting mechanism between two fixed plates 6, the annular plate 7 has been cup jointed in the slip of the lateral wall lower extreme of registration arm 2, the fixed ring 8 that pushes away that is equipped with in bottom of annular plate 7, push ring 8 cup joints with the pipe wall of registration arm 2, be equipped with rotation pushing mechanism between annular plate 7 and the support frame 3.

Remove grafting mechanism and include spring 9, wedge slider 10 and limiting plate 11, wedge slider 10 slides with fixed plate 6 and cup joints, and be connected with the internal surface contact who pushes away ring 8, limiting plate 11 is fixed to be cup jointed with wedge slider 10, spring 9 cup joints with wedge slider 10, and both ends respectively with fixed plate 6 and limiting plate 11 fixed connection, two wedge sliders 10 are close to one end mutually and all are located the inside of spacing through-hole 5, through grafting of two wedge sliders 10 with spacing through-hole 5, guarantee that registration arm 2 is connected steadily with umbrella pole 1 and stereotypes, the positional stability of handle has also been guaranteed.

The rotary pushing mechanism comprises a screw 12, the bottom of the screw 12 is rotatably connected with the left side of the top of the annular plate 7 through a rotary bearing, the upper end of the rod wall of the screw 12 is in threaded sleeve connection with the support frame 3, the top of the screw penetrates through the support frame 3 and extends to the outside, and the rotary pushing mechanism pushes the pushing block 8 to move downwards through the rotation of the screw 12.

The fixed knob 13 that is equipped with in top of screw rod 12 is convenient for carry out quick convenient rotation to screw rod 12, and the inside that promotes ring 8 is the wedge setting to with wedge slider 10 sliding fit, thereby can carry out stable horizontal promotion to wedge slider 10, support frame 3 adopts welded connection with registration arm 2, guarantees handle connection stability.

In the utility model, when the handle of the sunshade is positioned, firstly, the annular plate 7 and the pushing ring 8 are both positioned above the two wedge-shaped sliders 10, and the two wedge-shaped sliders 10 are not contacted with the limiting through hole 5, when the position of the handle is required to be determined, firstly, the positioning tube 2 is enabled to slide on the umbrella rod 1, when the handle slides to a proper position, the knob 13 starts to rotate, the knob 13 moves downwards through the rotation of the screw rod 12 while rotating, the annular plate 7 and the pushing ring 8 are pushed to move downwards along the umbrella rod 1, so that the inner surface of the pushing ring 8 starts to be contacted with the two wedge-shaped sliders 10, because the inside of the pushing ring 8 is in a wedge-shaped arrangement, the two wedge-shaped sliders 10 are matched, and the wedge-shaped sliders 10 are pushed to slide along the fixed plate 6, the spring 9 is stretched at the same time, when the pushing ring 8 moves to the bottom end, the two wedge-shaped sliders 10 extend into the limiting through hole 5, and the position of the positioning tube 2 is determined, thereby completing the stable positioning of the handle.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A positioning device of a sunshade handle comprises an umbrella rod (1), and is characterized in that a positioning pipe (2) is sleeved on the rod wall of the umbrella rod (1) in a sliding manner, a support frame (3) is fixedly arranged on the left side of the positioning pipe (2), the left end of the support frame (3) is rotatably connected with an adjusting rod (4) through a shaft pin, a plurality of symmetrically-arranged limiting through holes (5) are formed in the rod wall of the umbrella rod (1), movable through grooves (14) are formed in the lower ends of the two sides of the positioning pipe (2), fixing plates (6) are fixedly arranged in the two movable through grooves (14), a movable inserting mechanism is arranged between the two fixing plates (6), an annular plate (7) is sleeved on the lower end of the outer side wall of the positioning pipe (2) in a sliding manner, a pushing ring (8) is fixedly arranged at the bottom of the annular plate (7), and the pushing ring (8) is sleeved with the pipe wall of the positioning pipe (2), a rotary pushing mechanism is arranged between the annular plate (7) and the support frame (3).

2. The sunshade handle positioning device according to claim 1, wherein the movable inserting mechanism comprises a spring (9), a wedge-shaped sliding block (10) and a limiting plate (11), the wedge-shaped sliding block (10) is slidably sleeved with the fixed plate (6) and is connected with the inner surface of the pushing ring (8) in a contact manner, the limiting plate (11) is fixedly sleeved with the wedge-shaped sliding block (10), the spring (9) is sleeved with the wedge-shaped sliding block (10), two ends of the spring are respectively fixedly connected with the fixed plate (6) and the limiting plate (11), and two wedge-shaped sliding blocks (10) are close to one end and are both located inside the limiting through hole (5).

3. The sunshade handle positioning device according to claim 1, wherein the rotary pushing mechanism comprises a screw rod (12), the bottom of the screw rod (12) is rotatably connected with the left side of the top of the annular plate (7) through a rotary bearing, the upper end of the rod wall of the screw rod (12) is in threaded sleeve connection with the support frame (3), and the top of the screw rod passes through the support frame (3) and extends to the outside.

4. A handle positioning device for parasol as defined in claim 3 wherein the screw (12) is fixed with a knob (13) at the top.

5. A parasol handle positioning device, according to claim 1, characterized in that the pushing ring (8) is wedge-shaped inside and slidingly engaged with a wedge-shaped slider (10).

6. A positioning device for sunshade handle according to claim 1, characterized in that said support frame (3) is connected with the positioning tube (2) by welding.