阅读说明：本技术 一种遮阳伞拉手装置 (Handle device for sunshade umbrella ) 是由 孙善富 于 2020-06-05 设计创作，主要内容包括：本发明公开了一种遮阳伞拉手装置,包括伞柱、拉手、滑轮、限位板、揿钮、旋转扭件、弹簧、连接安装于伞柱外侧立面的导向限位扣件,拉手包括对合连接固定的左盖和右盖,左、右盖的中段的上、下端面的左右侧分别设有凸缘,左盖和右盖对合连接固定并由左盖和右盖上的凸缘围合形成伞柱容置空间；拉手的后端设有握柄,拉手的后端握柄的上方套设有揿钮；拉手内侧上端设有限位板活动空间和弹簧容置空间,弹簧容置空间的下方设有旋转轴,旋转扭件的中间设有转轴孔,旋转轴套设于所述转轴孔,旋转扭件一端与揿钮的前端活动连接,另一端与限位板活动连接；本发明结构设计合理、收合省力、防止伞柱外侧立面刮伤、美观、使用方便。(The invention discloses a handle device of a sunshade, which comprises an umbrella post, a handle, a pulley, a limiting plate, a snap fastener, a rotary button piece, a spring and a guide limiting fastener, wherein the guide limiting fastener is connected and installed on the vertical surface of the outer side of the umbrella post; a grab handle is arranged at the rear end of the handle, and a snap fastener is sleeved above the grab handle at the rear end of the handle; a limiting plate moving space and a spring accommodating space are arranged at the upper end of the inner side of the handle, a rotating shaft is arranged below the spring accommodating space, a rotating shaft hole is formed in the middle of the rotating knob piece, the rotating shaft is sleeved in the rotating shaft hole, one end of the rotating knob piece is movably connected with the front end of the snap fastener, and the other end of the rotating knob piece is movably connected with the limiting plate; the folding umbrella is reasonable in structural design, labor-saving in folding, attractive in appearance and convenient to use, and can prevent the outer vertical surface of the umbrella post from being scratched.)

1. A sunshade handle device is characterized in that: the umbrella comprises an umbrella post, a handle, a pulley, a limiting plate, a snap, a rotary button piece, a spring and a guide limiting fastener which is connected and installed on the outer vertical surface of the umbrella post, wherein the handle comprises a left cover and a right cover which are connected and fixed in an involutory manner; a grab handle is arranged at the rear end of the handle, and a snap fastener is sleeved above the grab handle at the rear end of the handle; the handle inboard upper end is equipped with limiting plate activity space and spring accommodation space, the below in spring accommodation space is equipped with the rotation axis, the centre of turn knob spare is equipped with the pivot hole, rotatory axle sleeve is located the pivot hole, the front end swing joint of turn knob spare one end and snap, the other end and limiting plate swing joint.

2. A parasol handle device according to claim 1, characterized in that: a left cover limiting groove, a left spring groove, a left supporting plate and a left spring top plate are arranged above the rear end of the left cover; the left spring groove is positioned at the rear end of the left cover limiting groove, the left support plate is positioned below the front end of the left cover limiting groove, and a left notch is formed between the front end of the left spring groove and the rear end of the left support plate; a right cover limiting groove, a right spring groove, a right supporting plate and a right spring top plate are arranged above the rear end of the right cover; the right spring groove is positioned at the rear end of the right cover limiting groove, the right support plate is positioned below the front end of the right cover limiting groove, and a right notch is formed between the front end of the right spring groove and the rear end of the right support plate; the left cover and the right cover are connected and fixed in an involutory mode, and a limiting plate moving space is formed by matching the left cover limiting groove, the left notch, the right cover limiting groove and the right notch; the spring containing space is formed by enclosing the left spring groove, the right spring groove, the left spring top plate and the right spring top plate.

3. A parasol handle device according to claim 1, characterized in that: a plurality of pulleys are arranged between the left cover and the right cover, a plurality of through holes matched with the pulleys for installation are arranged on the upper end surface and the lower end surface of two sides of the umbrella post accommodating space, which are close to the left cover and the right cover, mounting holes are arranged in the vertical direction of the pulleys and are matched with the through holes on the left cover and the right cover, and the diameters of two end parts of the pulleys are larger than the diameter of a cylinder in the middle section of the pulley; the pulley is fixed on the handle through bolt connection, hole covers are arranged on the outer sides of the through holes and cover the two ends of the bolt, and pull rod connecting holes which are used for being matched with and connected with a sunshade pull rod are formed in the front end sides of the left cover and the right cover respectively.

4. A parasol handle device according to claim 1, characterized in that: pinch plates are arranged at two ends of the rotating torsion piece, and reinforcing ribs are arranged on the pinch plates; the rotary button piece comprises two sections which extend outwards through the rotating shaft hole, and one end of the rotary button piece and the rotating shaft hole section rotate 180 degrees along the rotating shaft hole to form the other section of the rotary button piece.

5. A parasol handle device according to claim 2, characterized in that: the limiting plate comprises a limiting main plate, a limiting side plate and a spring positioning column, wherein an oblique protrusion is arranged in the middle of the lower portion of the front end of the bottom surface of the limiting main plate, the front end of the limiting main plate is an inclined plane, the front end face of the oblique protrusion is a part of the inclined plane of the front end of the limiting main plate, the limiting side plate is located at the rear end of the limiting main plate and perpendicular to the limiting main plate, and the spring positioning column is located at the rear end of the limiting plate.

6. A parasol handle device as set forth in claim 5, characterized in that: spacing curb plate integrated into one piece in spacing mainboard, spring location post integrated into one piece in the limiting plate.

7. A parasol handle device as set forth in claim 5, characterized in that: the guide limiting fastener is provided with a limiting clamping groove, and the inclination of the lower end face of the clamping groove of the limiting clamping groove is the same as that of the lower end face of the oblique protrusion; the utility model discloses a umbrella stand, including the direction spacing fastener, the front end below of direction spacing fastener is the fastener inclined plane, the inclination on fastener inclined plane is the same with the inclination on the front end inclined plane of spacing mainboard, be equipped with the fastener fixed orifices of cooperation connection umbrella stand on the direction spacing fastener, be equipped with corresponding fastener connecting hole on the umbrella stand.

8. A parasol handle device as set forth in claim 5, characterized in that: the front upper end surface of the left supporting plate is downwards inclined, and the rear lower end surface of the left supporting plate is obliquely matched with one end of the rotating torsion piece in a front-lower direction and is connected with a limiting plate in a limiting plate moving space; the inner side of the left supporting plate is provided with a positioning hole.

9. A parasol handle device as set forth in claim 5, characterized in that: the front upper end surface of the right supporting plate is downwards inclined, and the rear lower end surface of the right supporting plate is obliquely matched with one end of the rotating torsion piece in a front-lower direction and is connected with a limiting plate in a limiting plate moving space; and a positioning column is arranged on the inner side of the right supporting plate.

10. A parasol handle device according to claim 1, characterized in that: the inner side of the left cover is provided with a plurality of positioning holes, and the inner side of the right cover is provided with the same number of positioning columns matched with the positioning holes on the inner side of the left cover; a left button groove and a right button groove are respectively arranged above the rear ends of the left cover and the right cover, the left cover and the right cover are connected and fixed in an involution way, the left button groove and the right button groove surround to form the button groove, a flange is circumferentially arranged on the inner side of the button, and the horizontal width and the vertical width of the button are greater than the corresponding horizontal width and the vertical width of the button groove; the left cover and the right cover are also provided with fixing holes which are connected in a matched mode, the fixing holes are connected through screws, and the rotating shaft comprises a left rotating shaft arranged on the left cover and a right rotating shaft arranged on the right cover.

Technical Field

The invention relates to the field of leisure umbrellas, in particular to a handle device of a sunshade.

Background

The leisure umbrella has the functions of shading sun and shielding rain, and particularly in outdoor leisure places, the leisure umbrella is a necessary sun-shading and rain-shielding tool, the existing sunshade umbrella is generally opened and closed manually in a hand winch mode, and a handle and a winch are integrated, so that the sunshade umbrella is time-consuming and labor-consuming in use, low in efficiency and high in labor intensity; the rear part of the umbrella is also provided with a handle connected with a pull rod, the umbrella is inserted into the umbrella post through a locking key after being folded or unfolded and is fixed, but the inserting piece is separated from the handle, so the umbrella is easy to lose and is not attractive, meanwhile, a part of the inserting piece is protruded out of the umbrella post after being inserted into the umbrella post, and the potential safety hazard of scraping people close to the inserting piece exists, so the applicant applies for the umbrella in 2019, 8 and 22, and authorizes the bulletin number: CN210520265U patent name: the patent of sun shade handle, improved above defect, but because improve back sun shade handle, it is spacing fixed through bayonet spacing key, when the umbrella body is opened or is received, need the user to grasp grab handle and depression bar always, the hand is harder, in case the user forgets to grasp the depression bar, the handle is ascending or descending along the umbrella post, spacing key can be pushed up the outside inside of umbrella post under the effort of spring and is ascending or descending always, can be to the outside facade fish tail of umbrella post, the outward appearance and the life of umbrella post have seriously been influenced.

Disclosure of Invention

In view of the above, the present invention provides a handle device for a sunshade umbrella, which has a reasonable structure design, saves labor when being folded, prevents the outer vertical surface of the umbrella post from being scratched, is beautiful, and is convenient to use.

In order to achieve the above purpose of the present invention, the following technical solutions can be adopted:

a handle device for a sunshade comprises an umbrella post, a handle, pulleys, a limiting plate, a snap fastener, a rotary button piece, a spring and a guide limiting fastener which is connected and installed on a vertical surface of the outer side of the umbrella post, wherein the handle comprises a left cover and a right cover which are connected and fixed in an involutory manner, flanges are respectively arranged on the left side and the right side of the upper end surface and the lower end surface of the middle section of the left cover, flanges are respectively arranged on the left side and the right side of the upper end surface and the lower end surface of the middle section of the right cover, and the left cover and the right cover are involutory, connected and fixed and are enclosed by the flanges on the left cover; a grab handle is arranged at the rear end of the handle, and a snap fastener is sleeved above the grab handle at the rear end of the handle; the handle inboard upper end is equipped with limiting plate activity space and spring accommodation space, the below in spring accommodation space is equipped with the rotation axis, the centre of turn knob spare is equipped with the pivot hole, rotatory axle sleeve is located the pivot hole, the front end swing joint of turn knob spare one end and snap, the other end and limiting plate swing joint.

Preferably, a left cover limiting groove, a left spring groove, a left supporting plate and a left spring top plate are arranged above the rear end of the left cover; the left spring groove is positioned at the rear end of the left cover limiting groove, the left support plate is positioned below the front end of the left cover limiting groove, and a left notch is formed between the front end of the left spring groove and the rear end of the left support plate; a right cover limiting groove, a right spring groove, a right supporting plate and a right spring top plate are arranged above the rear end of the right cover; the right spring groove is positioned at the rear end of the right cover limiting groove, the right support plate is positioned below the front end of the right cover limiting groove, and a right notch is formed between the front end of the right spring groove and the rear end of the right support plate; the left cover and the right cover are connected and fixed in an involutory mode, and a limiting plate moving space is formed by matching the left cover limiting groove, the left notch, the right cover limiting groove and the right notch; the spring containing space is formed by enclosing the left spring groove, the right spring groove, the left spring top plate and the right spring top plate.

Preferably, a plurality of pulleys are arranged between the left cover and the right cover, a plurality of through holes matched with the pulleys are formed in the two sides of the umbrella post accommodating space, close to the upper end surface and the lower end surface of the left cover and the right cover, and are used for mounting the pulleys; the pulley passes through the mounting hole through the bolt and is connected with the through-hole and be fixed in the handle, the through-hole outside is equipped with the handhole door and covers the both ends of bolt, the front end side of left side lid and right side lid is equipped with respectively to pair and is used for connecting the pull rod connecting hole of sun shade pull rod, the pull rod passes the pull rod connecting hole through the bolt even and is connected and be fixed in the handle, the pull rod connecting hole outside is equipped with the handhole door and covers the both ends of bolt.

Preferably, two ends of the rotating torsion piece are provided with pinch plates, and reinforcing ribs are arranged on the pinch plates; the rotary button piece comprises two sections which extend outwards through the rotating shaft hole, and one end of the rotary button piece and the rotating shaft hole section rotate 180 degrees along the rotating shaft hole to form the other section of the rotary button piece; the structure of the rotary button is designed to facilitate the installation of the rotary button and the rotary shaft; the installation direction is not needed to be considered, the installation time is saved, and the efficiency is high.

Preferably, the limiting plate comprises a limiting main plate, a limiting side plate and a spring positioning column, an oblique protrusion is arranged in the middle below the front end of the bottom surface of the limiting main plate, the front end of the limiting main plate is an oblique surface, the front end surface of the oblique protrusion is a part of the oblique surface of the front end of the limiting main plate, the limiting side plate is located at the rear end of the limiting main plate and perpendicular to the limiting main plate, and the spring positioning column is arranged at the rear end of the limiting plate; the design of the side plate structure is convenient for the connection of the limiting plate and the rotary button.

Preferably, the limiting side plate is integrally formed on the limiting main plate, and the spring positioning column is integrally formed on the limiting plate.

Preferably, the guide limiting fastener is provided with a limiting clamping groove, and the inclination of the lower end face of the clamping groove of the limiting clamping groove is the same as that of the lower end face of the oblique protrusion; the structure is arranged so that when the limiting plate is clamped in the limiting clamping groove, the limiting plate is prevented from slipping from the limiting clamping groove of the guide limiting fastener; the utility model discloses a umbrella stand, including the direction spacing fastener, the front end below of direction spacing fastener is the fastener inclined plane, the inclination on fastener inclined plane is the same with the inclination on the front end inclined plane of spacing mainboard, be equipped with the fastener fixed orifices of cooperation connection umbrella stand on the direction spacing fastener, be equipped with corresponding fastener connecting hole on the umbrella stand.

Preferably, the front upper end surface of the left support plate is inclined downwards, and the inclination of the front upper end surface of the left support plate is the same as or greater than that of the lower end surface of the oblique protrusion; when the snap button is pressed down, the limiting plate is driven by the rotary button piece to retract towards the rear end of the handle and is separated from the guide limiting fastener, and the inclined protrusion on the limiting main plate is arranged above the front upper end surface of the left supporting plate; the rear lower end of the left supporting plate is obliquely matched with one end of the rotating torsion piece in a front-lower direction and is connected with a limiting plate in a limiting plate moving space; the inner side of the left supporting plate is provided with a positioning hole.

Preferably, the front upper end surface of the right support plate is inclined downwards, and the inclination of the front upper end surface of the right support plate is the same as or greater than that of the lower end surface of the oblique protrusion; the structure is arranged in such a way that when the snap limiting plate is pressed down, the snap limiting plate is driven by the rotary button piece to retract towards the rear end of the handle and is separated from the guide limiting fastener, and the inclined protrusion on the limiting main plate is arranged above the front upper end surface of the right supporting plate; the rear lower end of the right supporting plate is obliquely matched with one end of the rotating torsion piece in a front-lower direction and is connected with a limiting plate in a limiting plate moving space; and a positioning column is arranged on the inner side of the right supporting plate.

Preferably, the inner side of the left cover is provided with a plurality of positioning holes, and the inner side of the right cover is provided with the same number of positioning columns matched with the positioning holes on the inner side of the left cover; a left button groove and a right button groove are respectively arranged above the rear ends of the left cover and the right cover, the left cover and the right cover are connected and fixed in an involution way, the left button groove and the right button groove surround to form the button groove, a flange is circumferentially arranged on the inner side of the button, and the horizontal width and the vertical width of the button are greater than the corresponding horizontal width and the vertical width of the button groove; the left cover and the right cover are also provided with fixing holes which are connected in a matched mode, the fixing holes are connected through screws, and the rotating shaft comprises a left rotating shaft arranged on the left cover and a right rotating shaft arranged on the right cover.

When opening the umbrella body, upwards slide the handle along the umbrella pole direction, when the front end inclined plane of the spacing mainboard of the limiting plate in the handle from bottom to top slides to the top on fastener inclined plane along the fastener inclined plane of the spacing fastener of direction, spacing draw-in groove is buckled into to the front end of spacing mainboard, terminal surface contact prevents the spacing draw-in groove of limiting plate roll-off under the oblique protruding terminal surface and the spacing draw-in groove, the limiting plate does not contact with the umbrella pole lateral surface, easy operation is laborsaving again, can not fish tail umbrella pole outside simultaneously.

When the umbrella body needs to be folded, the snap is manually pressed down, the snap drives the rotary button to rotate, the rotary button drives the limiting plate compression spring and enables the limiting plate to move towards the rear end direction of the handle in the limiting plate moving space, the limiting plate is separated from the limiting clamping groove, after the handle is pulled downwards for a short distance, the snap is released to continue to be pulled downwards along the umbrella post to fold the umbrella body, and the limiting plate is not contacted with the outer side face of the umbrella post; the operation is simple and labor-saving, and the outer side of the umbrella post can not be scratched.

According to the technical scheme, the invention has the advantages that:

1. the structure design of a limiting plate, a guide limiting fastener, a rotary button piece, a left supporting plate, a right supporting plate, a snap button, a limiting plate moving space and a spring accommodating space; when the umbrella body is opened or closed, the limiting plate is not contacted with the outer side surface of the umbrella post, the button is not required to be pressed all the time, the outer side surface of the umbrella post is not scraped, and the umbrella is simple, labor-saving, attractive, long in service life and convenient to operate.

2. The inclination of the lower end face of the clamping groove of the upper limiting clamping groove of the guiding limiting fastener is the same as that of the lower end face of the upper oblique protrusion of the limiting plate; the structure is arranged so that when the limiting plate is clamped in the limiting clamping groove, the limiting plate is prevented from slipping from the limiting clamping groove of the guide limiting fastener; the inclination on the fastener inclined plane of the spacing fastener of direction is the same with the inclination on the front end inclined plane of spacing mainboard, and when the handle upwards slided along the umbrella pole, the front end inclined plane of spacing mainboard was by the bottom up when sliding to the top on fastener inclined plane along the fastener inclined plane of the spacing fastener of direction, spacing draw-in groove was detained into to the front end of spacing mainboard, and the front end inclined plane cooperation fastener inclined plane of spacing mainboard plays the guide effect to the spacing fixed guide of playing of handle.

3. Pinch plates are arranged at two ends of the rotating button piece, and reinforcing ribs are arranged on the pinch plates to reinforce the stress of the rotating button piece; the rotary button piece comprises two sections which extend outwards through the rotating shaft hole, and one end of the rotary button piece and the rotating shaft hole section rotate 180 degrees along the rotating shaft hole to form the other section of the rotary button piece; the structure of the rotary button is designed to facilitate the installation of the rotary button and the rotary shaft; the installation direction is not needed to be considered, the installation time is saved, and the efficiency is high.

Drawings

FIG. 1 is an exploded view of the present invention;

FIG. 2 is a schematic view of the structure of the pull handle of the present invention;

FIG. 3 is a schematic view of the structure of the left cover of the pull handle of the present invention;

FIG. 4 is a schematic view of the structure of the right cover of the pull handle of the present invention;

FIG. 5 is a schematic view of a guiding and limiting fastener according to the present invention;

FIG. 5-1 is a rear view of the guide retaining clip of the present invention;

FIG. 6 is an enlarged schematic view of a limiting plate according to the present invention;

FIG. 6-1 is an enlarged rear view of a limiting plate according to the present invention;

FIG. 7 is an enlarged view of the torque member of the present invention;

FIG. 8 is an enlarged view of the snap button according to the present invention;

FIG. 9 is a schematic structural diagram of an embodiment of the present invention;

FIG. 10 is a schematic view of a half-section of the handle when the retaining fastener is separated from the handle according to the embodiment of the present invention;

FIG. 11 is a schematic view of a half-section structure of a handle when the limiting fastener is fastened to the handle according to the embodiment of the invention;

fig. 12 is a schematic view of a half-section structure of the handle when the limiting plate is separated from the limiting fastener according to the embodiment of the invention.

Detailed Description

So that those skilled in the art can further understand the features and technical contents of the present invention, the embodiments are further described and illustrated in the accompanying drawings.

As shown in fig. 1-2, a handle device for a sunshade includes a pillar 1, a handle 2, a pulley 3, a limit plate 6, a snap 7, a rotary button 8, a spring 9, and a guiding limit fastener 5 connected and installed on a vertical surface of an outer side of the pillar 1, wherein the handle 2 includes a left cover 21 and a right cover 22 which are connected and fixed in an involutive manner, flanges 4 are respectively arranged on left and right sides of upper and lower end surfaces of a middle section of the left cover 21, flanges 4 are respectively arranged on left and right sides of upper and lower end surfaces of a middle section of the right cover 22, and the left cover 21 and the right cover 22 are involutive and fixed and are enclosed by the flanges 4 on the left cover 21 and the right cover 22 to form a pillar receiving space 23; the rear end of the handle 2 is provided with a grab handle 10, and a snap fastener 7 is sleeved above the grab handle 10 at the rear end of the handle 2; the inboard upper end of handle 2 is equipped with limiting plate activity space and spring accommodation space, and the below of spring accommodation space is equipped with the rotation axis, and the centre of turn knob spare 8 is equipped with pivot hole 81, and pivot hole 81 is located to the rotation axis cover, and 8 one end of turn knob spare and the front end swing joint of snap 7, the other end and limiting plate 6 swing joint.

As shown in fig. 3-4, a left cover limiting groove 211, a left spring groove 212, a left support plate 213 and a left spring top plate 214 are arranged above the rear end of the left cover 21; the left spring groove 212 is positioned at the rear end of the left cover limiting groove 211, the left support plate 213 is positioned below the front end of the left cover limiting groove 211, and a left notch 215 is arranged between the front end of the left spring groove 212 and the rear end of the left support plate 213; a right cover limiting groove 221, a right spring groove 222, a right supporting plate 223 and a right spring top plate 224 are arranged above the rear end of the right cover 22; the right spring groove 222 is positioned at the rear end of the right cover limiting groove 221, the right support plate 223 is positioned below the front end of the right cover limiting groove 221, and a right notch 225 is arranged between the front end of the right spring groove 222 and the rear end of the right support plate 223; the left cover 21 and the right cover 22 are oppositely connected and fixed, and a limiting plate moving space is formed by matching the left cover limiting groove 211, the left notch 215, the right cover limiting groove 221 and the right notch 225; the spring accommodating space is formed by enclosing the left spring groove 212, the right spring groove 222, the left spring top plate 214 and the right spring top plate 224.

As shown in fig. 1-12, a plurality of pulleys 3 are arranged between the left cover 21 and the right cover 22, a plurality of through holes 32 matched with the pulleys 3 are arranged on the two sides of the umbrella post accommodating space 23 near the upper and lower end surfaces of the left cover 21 and the right cover 22, mounting holes 31 are arranged in the vertical direction of the pulleys 3 and matched with the through holes 32 on the left cover 21 and the right cover 22, and the diameters of the two end parts of the pulleys 3 are larger than the diameter of the cylinder at the middle part of the pulleys; the pulley 3 is fixedly connected with the handle 2 through a bolt 13, the outer side of the through hole 32 covers two ends of the bolt 13 through cover holes 34, and the front end sides of the left cover 21 and the right cover 22 are respectively provided with a pull rod connecting hole 33 which is matched and used for connecting a sunshade pull rod 17; a plurality of positioning holes 14 are formed in the inner side of the left cover 21, and the positioning columns 15 with the same number are arranged on the inner side of the right cover 22 and matched with the positioning holes 14 in the inner side of the left cover; a left snap groove 217 and a right snap groove 218 are respectively arranged above the rear ends of the left cover 21 and the right cover 22, the left cover 21 and the right cover 22 are connected and fixed in an involutive way, and are enclosed by the left snap groove 217 and the right snap groove 218 to form the snap grooves, a flange 71 is circumferentially arranged on the inner side of the snap 7, and the horizontal width and the vertical width of the snap 7 are greater than the corresponding horizontal width and the vertical width of the snap grooves; the left cover 21 and the right cover 22 are also provided with fixing holes 16 which are matched and connected, the fixing holes 16 are connected through screws, and the rotating shafts comprise a left rotating shaft 11 arranged on the left cover 21 and a right rotating shaft 12 arranged on the right cover 22; the left rotating shaft 11 and the right rotating shaft are respectively sleeved on the rotating shaft hole 81 from two sides of the rotating button 8.

The guide limiting fastener 5 is provided with a limiting clamping groove 51, and the inclination of the lower end surface 511 of the limiting clamping groove 51 is the same as that of the lower end surface 641 of the oblique protrusion 64; a fastener inclined plane 53 is arranged below the front end of the guide limiting fastener 5, the inclination of the fastener inclined plane 53 is the same as that of the front end inclined plane 65 of the limiting main board, a fastener fixing hole 52 matched and connected with the umbrella post 1 is arranged on the guide limiting fastener 5, and a corresponding fastener connecting hole 112 is arranged on the umbrella post; the radian of the back surface of the guide limiting fastener 5 is the same as that of the outer vertical surface of the umbrella post 1.

The front upper end surface of the left supporting plate 213 is downwards inclined, and the rear lower end surface of the left supporting plate 213 is downwards inclined in front and is matched with one end of the rotating torsion piece 8 to be connected with a limiting plate 6 in a limiting plate moving space; a positioning hole 14 is arranged on the inner side of the left supporting plate 213; the front upper end surface of the right support plate 223 inclines downwards, the rear lower end surface of the right support plate 223 is obliquely matched with one end of the rotating torsion piece 8 forwards and downwards to connect the limit plate 6 to the limit plate moving space; a positioning column 15 is arranged inside the right support plate 223.

As shown in fig. 6 and 6-1, the limiting plate 6 includes a limiting main plate 61, a limiting side plate 62 and a spring positioning column 63, an oblique protrusion 64 is disposed in the middle below the front end of the bottom surface of the limiting main plate 61, the front end of the limiting main plate is an inclined surface 65, the front end surface of the oblique protrusion is a part of the inclined surface 65 of the front end of the limiting main plate, the limiting side plate 62 is located at the rear end of the limiting main plate 61 and is perpendicular to the limiting main plate 61, and the spring positioning column 63 is disposed at the rear end of the limiting plate 6; spacing curb plate 62 integrated into one piece in spacing mainboard 61, spring location post 63 integrated into one piece is in limiting plate 6.

As shown in fig. 7, the two ends of the rotating torsion member 8 are provided with the pinch plates 82, and the pinch plates 82 are provided with the reinforcing ribs 821; the rotating button 8 comprises two sections extending outwards from the rotating shaft hole 81, one end of the rotating button 8 to the rotating shaft hole section rotates 180 degrees along the rotating shaft hole to form the other section of the rotating button, namely the rotating shaft hole 81 is used as a middle axis, the position relation between any side of the rotating shaft hole 81 and the other side is that one side of the rotating shaft hole 81 is symmetrical after being mirrored by taking the rotating shaft hole 81 as an axis.

As shown in fig. 5, 5-1, 6-1 and 9-12, when the handle device of the sunshade is applied to the umbrella body and the umbrella body is opened, the handle 2 slides upwards along the direction of the umbrella post, when the front end inclined plane 65 of the limiting main board 61 of the limiting plate 6 in the handle 2 slides from bottom to top along the fastener inclined plane 53 of the guiding limiting fastener 5 to the top end of the fastener inclined plane 53, the front end of the limiting main board 61 is buckled into the limiting clamping groove 51, the lower end surface 641 of the oblique projection contacts with the lower end surface 511 of the clamping groove 51 to prevent the limiting plate 6 from sliding out of the limiting clamping groove 51, the limiting plate 6 does not contact with the outer side surface of the umbrella post 1, the operation is simple and labor-saving, and.

When the umbrella body needs to be folded, the snap button 7 is pressed manually, the snap button 7 drives the rotary button 8 to rotate, the rotary button 8 drives the limiting plate 6 to compress the spring 9 and enable the limiting plate 6 to move towards the rear end direction of the handle in the limiting plate moving space, the limiting plate 6 is separated from the limiting clamping groove 51, after the handle 2 is pulled downwards for a small distance, the snap button 7 is released to continue to be pulled downwards along the umbrella post to fold the umbrella body, and the limiting plate 6 is not contacted with the outer side face of the umbrella post 1; the operation is simple and labor-saving, and the outer side of the umbrella post can not be scratched.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "left", "right", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that are conventionally arranged when the products of the present invention are used, and are used for convenience of description and simplicity of description only, and do not indicate or imply that the devices or elements indicated must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

The present invention has been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.