CN218527931U

CN218527931U - Pull rod type opening and closing sunshade umbrella

Info

Publication number: CN218527931U
Application number: CN202222497582.1U
Authority: CN
Inventors: 朱法领; 孙林勇; 谢建强
Original assignee: Yotrio Group Co Ltd
Current assignee: Yotrio Group Co Ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-02-28
Anticipated expiration: 2032-09-21

Abstract

The utility model belongs to the outdoor articles for use field, concretely relates to pull rod formula open and shut sun shade, including umbrella face and umbrella pole, through umbrella dish subassembly cooperation between umbrella face and the umbrella pole, the umbrella face is including the rib subassembly that can receive to close or expand, its characterized in that: the umbrella disc subassembly is including the lower umbrella disc that is located the last umbrella disc at top and is located the lower part, go up the articulated cooperation of umbrella disc and have a draw bar lock subassembly, the draw bar lock subassembly other end extends to the lower part, works as the umbrella face is from closing when closing the state to the expansion state change, move up to the latched position on the lower umbrella disc, draw bar lock subassembly can accomplish through the removal with the locking of lower umbrella disc, accomplish the umbrella face and expand. By optimally designing the pull rod lock assembly, the quick rigid locking with the lower umbrella disc can be realized, so that the umbrella cover has good stability after being integrally unfolded; the clamping handle is convenient to operate, convenient to operate by a user, labor-saving in whole operation and flexible in use.

Description

Pull rod type folding sunshade

Technical Field

The utility model belongs to the outdoor articles for use field, concretely relates to pull rod formula sun shade that opens and shuts.

Background

In daily life, especially in outdoor activities such as beach, square, entertainment places and roadside stalls, the outdoor umbrella is a necessary tool, and can shade sun, prevent wind and rain. Outdoor sun shade umbrella face is great higher usually, consequently needs both hands to promote and hand power rib when opening and closing, at the in-process of strutting, because the increase of volume weight and the umbrella pole is higher, therefore the operation is comparatively loaded down with trivial details, wastes time and energy, inefficiency when strutting.

Therefore, people set a pull rope structure on an outdoor sunshade, the upper end of the pull rope is tied to the lower umbrella plate and is pulled downwards after being wound around the fixed pulley fixed on the upper umbrella plate, the lower umbrella plate moves upwards to open the umbrella cover through the umbrella post and the umbrella ribs, and then the lower umbrella plate is locked by penetrating the umbrella rod through the pin. For example, chinese patent publication No. CN207100775U discloses a rope pulling umbrella that can be folded and unfolded easily and quickly, which includes a vertical rod and an umbrella stand, wherein the vertical rod is composed of an upper vertical rod, a lower vertical rod and a middle vertical rod, an upper umbrella disk is fixedly arranged on the top end of the upper vertical rod, a middle umbrella disk is fixedly arranged on one end of the middle vertical rod in a sleeved manner, a lower umbrella disk is fixedly arranged on the middle vertical rod below the middle umbrella disk, the umbrella stand includes a long rib, a short rib and a supporting rib, one end of the long rib is hinged to the upper umbrella disk, two ends of the short rib are respectively hinged to the lower umbrella disk and the long rib, two ends of the supporting rib are respectively hinged to the middle umbrella disk and the short rib, and an umbrella rope mechanism is further arranged on the vertical rod.

However, the above-mentioned umbrella fabric controlled by the pulling rope is not stable enough to control the opening and closing of the umbrella fabric, and the umbrella fabric is likely to shake to a large extent to affect the use of the umbrella fabric because the umbrella rope is a flexible rope body, and the wind-resistant effect is relatively poor; in addition, because the umbrella rope combines the umbrella face effect of opening and shutting, it is to the umbrella rope in the umbrella dish down in long-term use, if appear becoming flexible or if leave for the umbrella rope is closed inefficacy easily, influences the use.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present invention aims to provide a pull rod type retractable sunshade, which optimizes the fixing structure of the umbrella disk assembly, and can realize rigid fixation of the umbrella disk assembly by using the pull rod lock assembly, thereby increasing the stability of unfolding the umbrella cover.

The technical problem solved by the invention can be realized by adopting the following technical scheme:

the utility model provides a sun shade that pull rod formula opened and shut, includes umbrella face and umbrella post, through umbrella dish subassembly cooperation between umbrella face and the umbrella post, the umbrella face is including the umbrella rib subassembly that can receive receipts or expand, umbrella dish subassembly is including the lower umbrella dish that is located the last umbrella dish at top and is located the lower part, it has the pull rod lock subassembly to go up the articulated cooperation of umbrella dish, the pull rod lock subassembly other end extends to the lower part, works as the umbrella face is from receiving when close state to the expansion state change, move to latched position on the lower umbrella dish, the pull rod lock subassembly can accomplish through the removal with the locking of lower umbrella dish, accomplish the umbrella face and expand.

Furthermore, the pull rod lock assembly comprises a pull rod and a clamping handle, the upper end of the pull rod is hinged to the upper umbrella disk, and the clamping handle is located on the lower portion of the pull rod and can be locked with the lower umbrella disk through movement.

Furthermore, the clamping handle comprises a handle body, the handle body is matched with the pull rod in a hinged mode, a guide groove used for the movement of the pull rod is formed in the handle body, locking teeth are arranged at one end of the handle body, and the locking teeth can be locked with the lower umbrella disk through the movement of the handle body.

Furthermore, the lower umbrella plate comprises a lower umbrella plate body, a pull rod positioning groove is formed in the lower umbrella plate body and used for being matched with a pull rod in a clamping and embedding mode, a limiting seat is arranged on the lower portion of the pull rod positioning groove, and a locking tooth groove used for being matched with the locking tooth in a locking mode is formed in the limiting seat.

Further, be equipped with a plurality of rib hinge seats of arranging along the circumference on the umbrella tray body down, the rib hinge seat is used for articulated cooperation rib, umbrella tray body middle part is equipped with the umbrella post sleeve pipe down, the umbrella post sleeve pipe is used for the cover to locate on the umbrella post to can follow the umbrella post and reciprocate.

Further, the block handle includes handle body and block sleeve pipe, block sleeve pipe sliding connection is on the pull rod, the handle body can drive the block sleeve pipe through the activity and slide on the pull rod, when the sun shade is in the state of expanding, block sleeve pipe and lower umbrella disk joint, the handle body can drive the block sleeve pipe through the activity and lock in the state with lower umbrella disk joint.

Furthermore, one of the upper end of the clamping sleeve and the lower umbrella disc is provided with a clamping block, and the other is used as a bayonet for clamping the clamping block.

Furthermore, the end part of the handle body is hinged with the clamping sleeve, the handle body is also hinged with a connecting rod, and one end of the connecting rod is hinged with the pull rod;

when the handle body rotates downwards, the handle body can drive the clamping sleeve to move upwards along the pull rod;

when the handle body rotates upwards, the handle body can drive the clamping sleeve to move downwards along the pull rod.

Furthermore, the position of the connection point of the clamping sleeve and the handle body is higher than the position of the connection point of the connecting rod and the pull rod, or the position of the connection point of the clamping sleeve and the handle body is lower than the position of the connection point of the connecting rod and the pull rod.

Furthermore, the umbrella disk assembly further comprises a middle umbrella disk, the middle umbrella disk is sleeved on the umbrella post and can move up and down along the umbrella post, the middle umbrella disk is located between the upper umbrella disk and the lower umbrella disk, and a pull rod limiting groove used for being clamped and embedded with the pull rod is formed in the middle umbrella disk.

Compared with the prior art, the beneficial effects of the utility model are that: by optimally designing the pull rod lock assembly, the quick rigid locking with the lower umbrella disc can be realized, so that the umbrella cover has good stability after being integrally unfolded; the clamping handle is convenient to operate, convenient to operate by a user, labor-saving in whole operation and flexible in use.

Drawings

FIG. 1 is a partial schematic view of the structure of example 1;

FIG. 2 is a schematic structural view in a collapsed state according to embodiment 1;

FIG. 3 is a schematic structural view showing a half-opened state in embodiment 1;

FIG. 4 is one of the structural diagrams of embodiment 1 in a fully opened state;

FIG. 5 is a second schematic structural view of the fully opened state of the embodiment 1;

FIG. 6 is one of the schematic views showing the structure of the pull rod lock assembly in the operating state in accordance with embodiment 1;

FIG. 7 is a second structural view showing the use state of the draw bar lock assembly in embodiment 1;

FIG. 8 is a third schematic view showing a configuration of a use state of the draw bar lock assembly in the embodiment 1;

FIG. 9 is a schematic view showing a connection structure of a lower umbrella plate and a limiting seat in embodiment 1;

fig. 10 is a second schematic view of the connection structure of the lower umbrella plate and the limiting seat in embodiment 1;

FIG. 11 is a schematic view of a structure of a stopper seat in embodiment 1;

FIG. 12 is a partial structural view of example 2;

FIG. 13 is one of the structural views showing the use state of the draw bar lock assembly in embodiment 2;

FIG. 14 is a second structural view showing the use state of the draw bar lock assembly in embodiment 2;

fig. 15 is a third structural diagram illustrating a use state of the drawbar lock assembly in embodiment 2.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

It should be noted that all directional indicators (such as up, down, left, right, front, and back \8230;) in the embodiments of the present invention are only used to explain the relative positional relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicators are changed accordingly. In addition, the descriptions relating to "first", "second", etc. in the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

Example 1

As shown in fig. 1 to 11, this embodiment discloses a pull rod type retractable sunshade umbrella, which includes an umbrella cover and an umbrella post, the umbrella cover and the umbrella post are matched through an umbrella tray assembly, the umbrella cover includes a foldable or expandable umbrella rib assembly, the umbrella tray assembly includes an upper umbrella tray 1 at the top and a lower umbrella tray 6 at the lower part, wherein the umbrella tray assembly further includes a middle umbrella tray 3, the middle umbrella tray 3 is sleeved on the umbrella post and can move up and down along the umbrella post, the middle umbrella tray 3 is positioned between the upper umbrella tray 1 and the lower umbrella tray 6, a plurality of umbrella rib hinge seats arranged along the circumference are arranged on the lower umbrella tray body, the umbrella rib hinge seats are used for hinge-fitting of umbrella ribs 5, an umbrella post sleeve 62 is arranged in the middle part of the lower umbrella tray body, and the umbrella post sleeve 62 is used for sleeving on the umbrella post and can move up and down along the umbrella post; the rib subassembly includes long rib 51, short rib 52 and reinforced rib 53, wherein long rib 51 one end and last umbrella disk 1 hinge cooperation, the other end outwards radiates, long rib 51 is along last umbrella disk 1 as the center, the outside radiation sets up, the articulated cooperation of the articulated seat of rib in short rib 52 one end and the umbrella disk 6 down, the other end extends the back and articulates the cooperation with long rib 51 middle part, reinforced rib 53 one end and the articulated cooperation of well umbrella disk 3, the other end extends the back and articulates the cooperation with short rib 52, form whole umbrella face bearing structure.

Wherein, the umbrella pole includes upper umbrella pole 4 and lower umbrella pole 8, and both flexible sliding fit from top to bottom.

When the umbrella cover is changed from a folding state to an unfolding state, the lower umbrella plate 6 moves upwards to a locking position, and the pull rod lock assembly can be locked with the lower umbrella plate 6 through movement to complete unfolding of the umbrella cover; the pull rod lock component comprises a pull rod 2 and a clamping handle 9, the upper end of the pull rod 2 is movably connected with the upper umbrella disc 1, the clamping handle 9 is positioned at the lower part of the pull rod 2 and can be locked with the lower umbrella disc 6 through movement, and a pull rod limiting groove 31 used for being clamped and embedded with the pull rod 2 is formed in the middle umbrella disc 3.

In the actual operation process, when the umbrella face needs to be unfolded, a user pushes the lower umbrella disk 6 to move upwards to drive the short umbrella ribs 52 to be unfolded, the umbrella face is completely unfolded through linkage matching of the short umbrella ribs 52 and the reinforcing umbrella ribs 53 and the long umbrella ribs 51, after the lower umbrella disk 6 is pushed to a locking position, the user pulls the upper end of the pull rod 2 to be matched with the upper umbrella disk 1 in a hinged mode through the handheld clamping handle 9, the upper end of the pull rod 2 is closed to the umbrella posts from an inclined state, the pull rod 2 gradually turns to a vertical state, the pull rod 2 is matched with the pull rod limiting groove 31 on the middle umbrella disk 3 and the pull rod positioning groove 31 on the lower umbrella disk 6, and the rigid locking with the lower umbrella disk 6 is achieved through the clamping handle 9.

In the fixing structure of the clamping handle 9 and the lower umbrella disk 6, the clamping handle 9 comprises a handle body, the handle body is hinged and matched with the pull rod 2, a guide groove 92 for the movement of the pull rod 2 is arranged on the handle body, a locking tooth 91 is arranged at one end part of the handle body, and the locking tooth 91 can be locked with the lower umbrella disk 6 through the movement of the handle body; the lower umbrella plate 6 comprises a lower umbrella plate body, a pull rod positioning groove 61 is formed in the lower umbrella plate body, the pull rod positioning groove 61 is used for being matched with the pull rod 2 in a clamping and embedding mode, a limiting seat 7 is arranged on the lower portion of the pull rod positioning groove 61, a locking tooth groove 71 used for being matched with the locking tooth 91 in a locking mode is formed in the limiting seat 7, and the locking tooth groove 71 is designed to be of an inverted tooth structure and communicated with the pull rod positioning groove 61.

In the actual operation process, when the locking matching between the clamping handle 9 and the lower umbrella disk 6 needs to be realized, the locking teeth 91 on the handle body in the clamping handle 9 are abutted to the locking tooth grooves 71 through the movement of the pull rod 2, wherein the handle body is usually in a similar horizontal state at first, so that the locking teeth 91 are positioned in the lower cavity of the locking tooth grooves 71, the handle body is gradually changed to a vertical state through pulling the handle body, so that the locking teeth 91 are gradually moved to the locking tooth grooves 71 to realize the tooth abutting, the hinge joint matching between the handle body and the pull rod 2 adopts a self-locking pin shaft matching structure, and the specific structure adopts a spring lock pin, a ball lock pin, a lock pin with a hole and the like which are commonly used in the prior art.

In the embodiment, the pull rod lock assembly is optimally designed, so that the quick rigid locking with the lower umbrella disk 6 can be realized, and the whole umbrella cover has good stability after being unfolded; the clamping handle is convenient to operate, convenient to operate by a user, labor-saving in whole operation and flexible in use.

Example 2

Referring to fig. 12 to 15, the difference between the present embodiment and embodiment 1 is: the clamping handle 9 comprises a handle body and a clamping sleeve 10, the clamping sleeve 10 is sleeved on the pull rod 2 in a sliding mode, a clamping block 13 is arranged at the upper end of the clamping sleeve 10, a pull rod positioning groove 61 is formed in the lower umbrella disc 6, the handle body can drive the clamping sleeve 10 to slide on the pull rod 2 through movement, when the sunshade is in an unfolded state, the clamping block 13 in the clamping sleeve 10 is clamped with the pull rod positioning groove 61 in the lower umbrella disc 6, and the handle body can drive the clamping sleeve 10 to be locked in a clamped state with the lower umbrella disc 6 through movement.

It can be understood that, in the above technical solution, the pull rod lock assembly of this embodiment can be extended and retracted, that is, the engaging sleeve 10 can move up and down relative to the pull rod 2, so that the engaging sleeve 10 can be engaged with the lower umbrella disk 6, and then the pull rod lock assembly is locked by the handle body, so that the lower umbrella disk 6 cannot move down, so that the sunshade umbrella can be kept in the unfolded state, the whole operation is labor-saving, and the sunshade umbrella is stable in state.

Moreover, the position of the clamping sleeve 10 can be adjusted, so that the position of the lower umbrella disk 6 of the sunshade can be correspondingly adjusted in a certain range when the sunshade is in an unfolded state, the opening and closing degree of the umbrella surface of the sunshade can be controlled, and the use is more flexible.

Further, the tip of handle body is articulated with the free bearing 12 that sets up on block sleeve pipe 10, the handle body still articulates connecting rod 11, connecting rod 11 one end is articulated with pull rod 2, handle body and connecting rod 11 constitute Y font structure, form an contained angle between the two, the tie point position of block sleeve pipe 10 and handle body is higher than the tie point position of connecting rod 11 and pull rod 2, set up the opening that supplies the activity of connecting rod 11 on the block sleeve pipe 10, when the handle body rotates down, the handle body can drive block sleeve pipe 10 and shift up along pull rod 2, when the handle body rotated up, the handle body can drive block sleeve pipe 10 and move down along pull rod 2.

In another embodiment, the connecting point of the clamping sleeve and the handle body is lower than the connecting point of the connecting rod and the pull rod

Wherein, the pull rod 2 is provided with a sliding slot 21, and the clamping sleeve 10 is provided with a pin 101 which is in sliding fit with the sliding slot 21.

The pull rod 2 may be provided with a pin 101, and the engaging sleeve 10 may be provided with a slide groove 21.

The working process of the embodiment:

when opening the umbrella, the lower umbrella disk 6 is pushed to move upwards by hand, the lower umbrella disk 6 drives the upper umbrella disk 1 and the pull rod 2 to move downwards through the umbrella ribs 5, the clamping sleeve 10 is pulled by hand to move downwards, the position of the clamping sleeve 10 is lower than that of the lower umbrella disk 6, then the pull rod 2 is buckled into the pull rod positioning groove 61 of the lower umbrella disk 6, the clamping sleeve 10 is pushed upwards, the clamping block 13 is clamped into the pull rod positioning groove 61, then the handle body is rotated downwards, the connecting rod 11 is connected with the pull rod 2 at the moment, and the position of the pull rod 2 is fixed, so that the handle body rotates downwards to drive the clamping sleeve 10 to move upwards and lock the umbrella surface, the lower end of the handle body is provided with a clamping block which forms a limit position with the bottom of the clamping sleeve 10, and the clamping block 13 stops the downward movement of the lower umbrella disk 6, and the aim of locking the umbrella surface is achieved.

When the umbrella is folded, the handle body is pulled upwards, the connecting rod 11 drives the pull rod 2 to extend in the clamping sleeve 10, the clamping block 13 is separated from the lower umbrella disc 6, and then the lower umbrella disc 6 is pushed downwards, so that the umbrella is folded.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a sun shade that pull rod formula opened and shut, includes umbrella face and umbrella pole, cooperate through umbrella dish subassembly between umbrella face and the umbrella pole, the umbrella face is including the rib subassembly that can receive receipts or expand, its characterized in that: the umbrella disc subassembly is including the lower umbrella disc that is located the last umbrella disc at top and is located the lower part, go up the articulated cooperation of umbrella disc and have a draw bar lock subassembly, the draw bar lock subassembly other end extends to the lower part, works as the umbrella face is from closing when closing the state to the expansion state change, move up to the latched position on the lower umbrella disc, draw bar lock subassembly can accomplish through the removal with the locking of lower umbrella disc, accomplish the umbrella face and expand.

2. The sunshade of claim 1, wherein: the pull rod lock assembly comprises a pull rod and a clamping handle, the upper end of the pull rod is hinged to the upper umbrella disk, and the clamping handle is located on the lower portion of the pull rod and can be locked with the lower umbrella disk through movement.

3. The sunshade of claim 2, wherein: the clamping handle comprises a handle body, the handle body is matched with the pull rod in a hinged mode, a guide groove used for the movement of the pull rod is formed in the handle body, locking teeth are arranged at one end of the handle body, and the locking teeth can be locked with the lower umbrella disk through the movement of the handle body.

4. The sunshade of claim 3, wherein: the lower umbrella plate comprises a lower umbrella plate body, a pull rod positioning groove is formed in the lower umbrella plate body and used for being matched with a pull rod in a clamping and embedding mode, a limiting seat is arranged on the lower portion of the pull rod positioning groove and used for being matched with locking teeth in a locking mode, and a locking tooth groove is formed in the limiting seat and used for being matched with the locking teeth in a locking mode.

5. The pull rod type sunshade umbrella according to claim 4, wherein: be equipped with a plurality of articulated seats of rib of arranging along the circumference down on the umbrella disk body, the articulated seat of rib is used for articulated cooperation rib, umbrella disk body middle part is equipped with the umbrella post sleeve pipe down, the umbrella post sleeve pipe is used for the cover to locate on the umbrella post to can follow the umbrella post and reciprocate.

6. The pull rod type sunshade umbrella according to claim 2, wherein: the clamping handle comprises a handle body and a clamping sleeve, the clamping sleeve is connected to the pull rod in a sliding mode, the handle body can drive the clamping sleeve to slide on the pull rod through movement, when the sunshade is in an unfolded state, the clamping sleeve is clamped with the lower umbrella disc, and the handle body can drive the clamping sleeve to be locked in a state of being clamped with the lower umbrella disc through movement.

7. The sunshade of claim 6, wherein: one of the upper end of the clamping sleeve and the lower umbrella disk is provided with a clamping block, and the other one is used for being clamped with the clamping block.

8. The pull rod type sunshade umbrella according to claim 6, wherein: the end part of the handle body is hinged with the clamping sleeve, the handle body is also hinged with a connecting rod, and one end of the connecting rod is hinged with the pull rod;

9. The sunshade umbrella of claim 8, wherein: the connecting point of the clamping sleeve and the handle body is higher than the connecting point of the connecting rod and the pull rod, or the connecting point of the clamping sleeve and the handle body is lower than the connecting point of the connecting rod and the pull rod.

10. The sunshade umbrella of any one of claims 1 to 9, wherein: the umbrella disc assembly further comprises a middle umbrella disc, the middle umbrella disc is sleeved on the umbrella post and can move up and down along the umbrella post, the middle umbrella disc is located between the upper umbrella disc and the lower umbrella disc, and a pull rod limiting groove used for being clamped and embedded with a pull rod is formed in the middle umbrella disc.