CN218185616U

CN218185616U - Umbrella surface inclination angle central rod fluted disc type adjusting umbrella

Info

Publication number: CN218185616U
Application number: CN202221490838.XU
Authority: CN
Inventors: 刘家伸
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2023-01-03
Anticipated expiration: 2032-06-15

Abstract

The utility model discloses an umbrella fabric inclination angle central rod fluted disc type adjusting umbrella, which comprises an umbrella rib and a pull sleeve, a central rod assembly and a fluted disc type adjusting device, wherein the umbrella rib and the pull sleeve are arranged outside the central rod; the middle rod assembly comprises an upper middle rod and a lower middle rod which are coaxial when being vertical; the fluted disc type adjusting device comprises a rotary fluted disc structure, a fluted disc mounting structure and a button structure. The utility model discloses a fluted disc formula adjusting device is adjusted by pressing button structure cooperation fluted disc, makes the parachute kit realize the free regulatory function of umbrella face inclination, has simple structure, adjusts convenient operation, goes up well stick and characteristics such as coaxial when well stick is vertical down, and parachute kit umbrella face inclination's regulation is sensitive more and quick, has effectively avoided people by wind and rain, oblique sun invasion and attack, and the parachute kit use scenes such as specially adapted sandbeach umbrella, fishing umbrella.

Description

Umbrella surface inclination angle central rod fluted disc type adjusting umbrella

Technical Field

The utility model relates to an umbrella, specifically, relate to an umbrella is adjusted to umbrella face inclination well stick fluted disc formula.

Background

The umbrella is a tool for providing a cool environment or shielding rain and snow, and is an indispensable article in life. In order to improve the practicability of the umbrella in special environments, the umbrella is continuously improved, so that the umbrella is more convenient to use and carry and is more and more attractive and elegant. The existing large-sized sun umbrella and umbrella, especially fishing umbrella and beach umbrella have large volume and weight, and are difficult to move or rotate in an opening state due to the structural design of the umbrella. Under the environments of oblique sunlight, directional wind blowing and the like, people hope that the direction of the umbrella top can be correspondingly adjusted so as to achieve a better shielding effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an umbrella face inclination is stick fluted disc formula in adjusts parachute kit to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an umbrella surface inclination angle central rod fluted disc type adjusting umbrella comprises umbrella ribs, a pull sleeve, a central rod assembly and a fluted disc type adjusting device, wherein the umbrella ribs and the pull sleeve are arranged on the outer side of a central rod; the middle rod assembly comprises an upper middle rod and a lower middle rod which are coaxial when being vertical; the fluted disc type adjusting device comprises a rotary fluted disc structure, a fluted disc mounting structure and a button structure; the upper end of the rotary fluted disc structure is provided with an upper neck part fixedly butted with the lower end of the upper middle rod, and the lower end of the rotary fluted disc structure is provided with a fluted disc part with a plurality of tooth grooves; the button structure is provided with a fluted disc buckle and a guide post; the lower end of the fluted disc mounting structure is provided with a lower neck part fixedly butted with the upper end of the lower middle rod, the upper end of the fluted disc mounting structure is provided with a fluted disc groove part, and the side wall of the middle part of the fluted disc mounting structure is provided with a buckle through hole groove matched with the fluted disc buckle and a guide counter bore groove matched with the guide post; the gear disc part is provided with a central hole, two lugs of the gear disc part are respectively provided with a shaft hole corresponding to the central hole, and the gear disc part is hinged with the gear disc part by a fixing shaft penetrating through the shaft holes and the central hole; the fluted disc buckle of the button structure penetrates through the buckle through hole groove and is detachably meshed with the tooth groove of the fluted disc part. By pressing the button structure, the fluted disc buckle is separated from the tooth grooves on the fluted disc part, so that the angle of the umbrella cover and the upper middle rod can be adjusted.

Preferably, the fluted disc part is a semicircular fluted disc, a plurality of tooth grooves are uniformly arranged on the fluted disc part, and the tooth grooves are counter bores or through hole tooth grooves. The inclined angle of the umbrella cover can be adjusted between 0 degree and 180 degrees through the semicircular fluted disc.

Preferably, the button structure is in the left and right sides of guide post is equipped with the button buckle respectively, fluted disc mounting structure is equipped with corresponding button through-hole groove to with button structure card solid in fluted disc mounting structure.

Preferably, the guide post outside cover is equipped with the helical spring of compressed, helical spring one end top connect in the button dorsal part, the other end top connect in the direction counter bore tank bottom.

Preferably, the length ratio of the lower middle rod to the upper middle rod is not less than 1, namely the length of the lower middle rod is not shorter than that of the upper middle rod, and the fluted disc type adjusting device is arranged at the upper part or the middle part of the middle rod assembly. Thus, the torque acting on the gear disc type adjusting device is reduced as much as possible, and the durability of the umbrella is improved.

In order to ensure the structural firmness, preferably, the upper neck part and the lower neck part are respectively sleeved in the hollow cylinders of the upper middle rod and the lower middle rod in an interference fit manner; the upper middle rod and the upper neck, and the lower middle rod and the lower neck are respectively provided with corresponding pin holes which are respectively fixedly connected through pins.

Compared with the prior art, the beneficial effects of the utility model are that: umbrella face inclination well stick fluted disc formula regulation parachute kit, through fluted disc formula adjusting device, adjust by pressing button structure cooperation fluted disc, make the parachute kit realize the free regulatory function in umbrella face inclination, adjust the tooth's socket of loosing button structure messenger fluted disc buckle and fluted disc portion after targetting in place and mesh the block mutually, can be fixed the umbrella face, simple structure has, adjust convenient operation, go up well stick and characteristics such as coaxial when well stick is vertical down, parachute kit umbrella face inclination's regulation is more sensitive and quick, people have effectively been avoided by the wind and rain, oblique sun invasion and attack, specially adapted sandbeach umbrella, parachute kit use scenes such as fishing umbrella.

Drawings

FIG. 1 is an overall structure diagram of an embodiment of the present invention;

fig. 1-1 is a structural diagram of a fluted disc type adjusting device according to an embodiment of the present invention;

fig. 2 is a left side view structural diagram of a rotary fluted disc structure according to an embodiment of the present invention;

fig. 3 is a front view structural diagram of a rotary fluted disc structure according to an embodiment of the present invention;

fig. 4 is a left side view structural diagram of the button structure according to the embodiment of the present invention;

fig. 5 is a front view structural diagram of the button structure of the embodiment of the present invention;

fig. 6 is a right side view structural diagram of a fluted disc mounting structure according to an embodiment of the present invention;

fig. 7 is a front view structural diagram of a fluted disc mounting structure according to an embodiment of the present invention.

Wherein: 1. the umbrella comprises umbrella ribs, 2 pull sleeves, 3 upper middle rods, 4 lower middle rods, 5 rotary fluted disc structures, 51 upper necks, 52 fluted disc portions, 53 central holes, 54 tooth grooves, 6 fluted disc mounting structures, 61 lower necks, 62 fluted disc groove portions, 63 buckle through hole grooves, 64 guide counter-sunk hole grooves, 65 shaft holes, 66 button through hole grooves, 7 button structures, 71 fluted disc buckles, 72 guide columns, 73 button buckles and 8 pin holes.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, a umbrella surface inclination angle central rod fluted disc type adjusting umbrella comprises an umbrella rib 1, a pull sleeve 2, a central rod assembly and a fluted disc type adjusting device, wherein the umbrella rib 1 and the pull sleeve 2 are arranged on the outer side of the central rod; the central rod assembly comprises an upper central rod 3 and a lower central rod 4 which are coaxial when vertical; the fluted disc type adjusting device comprises a rotary fluted disc structure 5, a fluted disc mounting structure 6 and a button structure 7; the upper end of the rotary fluted disc structure 5 is provided with an upper neck part 51 which is fixedly butted with the lower end of the upper middle rod 3, and the lower end is provided with a fluted disc part 52 with a plurality of tooth grooves 54; the button structure 7 is provided with a fluted disc buckle 71 and a guide post 72; the lower end of the fluted disc mounting structure 6 is provided with a lower neck part 61 fixedly butted with the upper end of the lower middle rod 4, the upper end is provided with a fluted disc groove part 62, and the side wall of the middle part is provided with a buckle through hole groove 63 matched with the fluted disc buckle 71 and a guide counter bore groove 64 matched with the guide post 72; the gear disc part 52 is provided with a central hole 53, two lugs of the gear disc part 62 are respectively provided with a shaft hole 65 corresponding to the central hole 53, and the gear disc part 52 passes through the shaft holes 65 and the central hole 53 through a fixed shaft and is hinged with the gear disc part 62; the toothed plate catch 71 of the button structure 7 passes through the catch through-hole slot 63 and detachably engages with the toothed slot 54 of the toothed plate portion 52. By pressing the button structure 7, the gear plate buckle 71 is separated from the gear groove 54 on the gear plate part 52, and the angle of the umbrella cover and the upper middle rod 3 can be adjusted.

The fluted disc part 52 is a semicircular fluted disc, a plurality of tooth grooves 54 are uniformly arranged on the fluted disc part, and the tooth grooves 54 are counter bores or through hole tooth grooves 54. The inclined angle of the umbrella fabric can be adjusted between 0 degree and 180 degrees through the semicircular fluted disc.

The button structure 7 is provided with button buckles 73 on the left and right sides of the guide post 72, and the fluted disc mounting structure 6 is provided with corresponding button through hole grooves 66, so that the button structure 7 is clamped on the fluted disc mounting structure 6. The outside of the guiding post 72 is sleeved with a compressed coil spring, one end of the coil spring is abutted against the back side of the button, and the other end of the coil spring is abutted against the bottom of the guiding counter-sunk groove 64.

The length ratio of the lower middle rod 4 to the upper middle rod 3 is not less than 1, namely the length of the lower middle rod 4 is not shorter than that of the upper middle rod 3, and the fluted disc type adjusting device is arranged at the upper part of the middle rod assembly.

The upper neck part 51 and the lower neck part 61 are respectively sleeved in the hollow cylinders of the upper middle rod 3 and the lower middle rod 4 in an interference fit manner; the upper middle rod 3 and the upper neck part 51, and the lower middle rod 4 and the lower neck part 61 are respectively provided with corresponding pin holes 8 which are respectively fixedly connected through pins.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An umbrella surface inclination angle central rod fluted disc type adjusting umbrella is characterized by comprising umbrella ribs, a pull sleeve, a central rod assembly and a fluted disc type adjusting device, wherein the umbrella ribs and the pull sleeve are arranged on the outer side of a central rod; the middle rod assembly comprises an upper middle rod and a lower middle rod which are coaxial when being vertical; the fluted disc type adjusting device comprises a rotary fluted disc structure, a fluted disc mounting structure and a button structure; the upper end of the rotary fluted disc structure is provided with an upper neck part fixedly butted with the lower end of the upper middle rod, and the lower end of the rotary fluted disc structure is provided with a fluted disc part with a plurality of tooth grooves; the button structure is provided with a fluted disc buckle and a guide post; the lower end of the fluted disc mounting structure is provided with a lower neck part fixedly butted with the upper end of the lower middle rod, the upper end of the fluted disc mounting structure is provided with a fluted disc groove part, and the side wall of the middle part of the fluted disc mounting structure is provided with a buckle through hole groove matched with the fluted disc buckle and a guide counter bore groove matched with the guide post; the fluted disc part is provided with a central hole, two lugs of the fluted disc part are respectively provided with a shaft hole corresponding to the central hole, and the fluted disc part passes through the shaft hole and the central hole through a fixed shaft and is hinged with the fluted disc part; the fluted disc buckle of the button structure penetrates through the buckle through hole groove and is detachably meshed with the tooth groove of the fluted disc part.

2. The umbrella of claim 1, wherein the gear disc portion is a semicircular gear disc, a plurality of tooth grooves are uniformly formed in the gear disc portion, and the tooth grooves are counter bores or through hole tooth grooves.

3. The umbrella of claim 2, wherein the button structure is provided with button fasteners on each of the left and right sides of the guide post, and the fluted disc mounting structure is provided with corresponding button through-hole slots, thereby fastening the button structure to the fluted disc mounting structure.

4. The umbrella of claim 3, wherein the outside of the guiding post is sleeved with a compressed coil spring, one end of the coil spring is abutted against the back side of the button, and the other end of the coil spring is abutted against the bottom of the guiding counter bore groove.

5. An umbrella of claim 4, wherein the length ratio of the lower and upper middle rods is not less than 1, that is, the length of the lower middle rod is not shorter than that of the upper middle rod, and the fluted disc type adjusting device is arranged at the upper part or the middle part of the middle rod assembly.

6. The umbrella of claim 5, wherein the upper neck and the lower neck are respectively sleeved in the hollow cylinders of the upper middle rod and the lower middle rod in an interference fit manner; the upper middle rod and the upper neck, and the lower middle rod and the lower neck are respectively provided with corresponding pin holes which are respectively fixedly connected through pins.