CN215225232U

CN215225232U - Umbrella with telescopic and adjustable umbrella surface

Info

Publication number: CN215225232U
Application number: CN202121059843.0U
Authority: CN
Inventors: 韩宇熙
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-12-21
Anticipated expiration: 2031-05-18

Abstract

The utility model discloses an umbrella of scalable regulation of umbrella face, it includes: the umbrella comprises an umbrella handle, an umbrella middle rod, an umbrella cover and an umbrella support; the umbrella support comprises a first support rod, a second support rod, a third support rod and a fourth support rod, one end of the second support rod and one end of the third support rod are correspondingly hinged to the first support rod and the fourth support rod respectively, and the other end of the second support rod and the other end of the third support rod are correspondingly connected with a first sliding sleeve and a second sliding sleeve which are sleeved on the middle rod of the umbrella respectively; the fourth support rod is connected with the first support rod in a sliding mode, and the fourth support rod is arranged in the first support rod in a limiting mode; the umbrella face is including installing first umbrella face and the second umbrella face on first vaulting pole, in the outside edge of first umbrella face install the extensible member on the first vaulting pole, the winding has the second umbrella face that can freely stretch out and draw back in the extensible member. The utility model discloses the adjustment of carrying out umbrella face area that can be convenient, overall structure is simple, and convenient operation can satisfy many people and use.

Description

Umbrella with telescopic and adjustable umbrella surface

Technical Field

The utility model relates to an umbrella, in particular to an umbrella with a telescopic and adjustable umbrella surface.

Background

The umbrella is a tool which uses cloth as a shielding fabric and uses metal or wood as a framework to provide a cool environment or shield rain and snow, and is commonly used in summer in high-temperature days or rainy days. The umbrella is one of common articles in daily life, and common umbrellas comprise umbrellas and sunshade umbrellas, and comprise straight rod umbrellas and folding umbrellas according to the number of folds.

Most of the existing umbrellas are small and exquisite and convenient to carry, the area of the umbrella surface of each umbrella cannot be adjusted, so that the umbrellas can be used by a single person only and cannot be used by two or more persons. The existing umbrella used by a single person and the umbrella used by multiple persons can not be mutually converted, and can not play an effective protection role in rainy days, so that the practicability of the umbrella is limited.

Therefore, some design umbrella with adjustable umbrella face, like the utility model patent with chinese patent No. 201520393776.4 provides a umbrella face telescopic umbrella, through the telescopic link that the handle serving rope winder of operation umbrella realized on the control rib flexible, and then drive the adjustable of umbrella face, nevertheless serving rope winder and comparatively complicated with rib structural design again.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model provides an umbrella with a telescopic adjustable umbrella surface, which can satisfy single use and multi-user use by adding a hidden telescopic umbrella surface, has simple structure and is convenient to carry and use.

In order to achieve the above object, the utility model provides a pair of umbrella of scalable regulation of umbrella face, it includes: the umbrella comprises an umbrella handle, an umbrella middle rod, an umbrella cover and an umbrella support, wherein the umbrella middle rod is connected with the umbrella handle, the umbrella support is arranged on the umbrella middle rod, and the umbrella cover is arranged on the umbrella support;

the umbrella support comprises a first support rod, a second support rod, a third support rod and a fourth support rod, one end of the second support rod and one end of the third support rod are respectively and correspondingly connected to the first support rod and the fourth support rod, and the other ends of the second support rod and the third support rod are respectively and correspondingly connected with a first sliding sleeve and a second sliding sleeve which are sleeved on the middle rod of the umbrella;

the fourth support rod is connected with the first support rod in a sliding mode, and the fourth support rod is arranged in the first support rod in a limiting mode;

the umbrella face is including installing first umbrella face and the second umbrella face on first vaulting pole, in first umbrella face outside edge install the extensible member on the first vaulting pole, the winding is connected with the second umbrella face that can freely stretch out and draw back in the extensible member, second umbrella face edge is provided with the umbrella and detains, the umbrella is detained the cover and is arranged in fourth vaulting pole one end.

As a further improvement, the telescopic member may also be directly mounted on the fourth stay, and the second canopy is mounted on the telescopic member.

As a further improvement, no matter the telescopic member is mounted on the first support rod or the fourth support rod, the second umbrella cover can be extended and retracted along with the sliding of the fourth support rod.

As a further improvement, the umbrella middle rod is provided with a switch, and the switches are used for correspondingly limiting the first sliding sleeve and the second sliding sleeve, so that the umbrella support cannot slide down and retract along the umbrella middle rod after being unfolded.

As a further improvement, the umbrella middle rod and the first support rod are both hollow structures.

As a further improvement, the first support rod and the fourth support rod are respectively provided with a hinged end, and the second support rod and the third support rod are correspondingly hinged on the hinged ends.

As a further improvement, a torsion spring is arranged in the telescopic part, one end of the second umbrella cover is connected with one end of the torsion spring, when the second umbrella cover extends out, the torsion spring stores energy, and when the third support rod is released from a corresponding switch, the torsion spring pulls the second umbrella cover to retract into the telescopic part.

As a further improvement, a power supply device is arranged in the umbrella handle, the power supply device is electrically connected with a lighting device, and the lighting device is arranged in the umbrella cap and/or the umbrella buckle and plays a role in lighting and warning.

As a further improvement, the umbrella cover is made of waterproof materials, and a magic tape or a tying belt is connected to the umbrella cover.

As a further improvement, a sliding groove is formed in the first support rod, and the fourth support rod is always limited in the sliding groove when sliding.

As a further improvement, a spring is arranged between the fourth support rod and the first support rod, when the fourth support rod slides along the first support rod to be unfolded, the spring stores spring energy, and when the fourth support rod slides along the first support rod to be contracted, the spring retracts to pull the fourth support rod to be reset.

When the utility model is used by a single person, the second umbrella cover is hidden in the expansion piece or under the first umbrella cover, and under some conditions, when the umbrella cover needs to be used by multiple persons, the third stay bar is pushed to open the fourth stay bar, so that the area of the umbrella cover is enlarged, and the umbrella cover can be used by multiple persons; the utility model has the advantages of simple overall structure, the simple operation, the practicality is strong.

Drawings

It is to be understood that the following drawings illustrate only certain embodiments of this invention and are therefore not to be considered limiting of its scope, for those skilled in the art to which it pertains, and from which further related drawings may be derived without inventive faculty.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic view illustrating an extended state of an umbrella cover according to an embodiment of the present invention.

Fig. 3 is a schematic view of an embodiment of the umbrella stand of the present invention.

Fig. 4 is a schematic view of an embodiment of the umbrella stand in an extended state.

Fig. 5 is a schematic view of an embodiment of the umbrella stand in an extended state.

Fig. 6 is a schematic structural diagram of an embodiment of the present invention.

Fig. 7 is a schematic view of an embodiment of the telescopic member of the present invention.

In the figure: 1-umbrella stick, 2-umbrella stick, 3-telescopic part, 4-umbrella handle, 5-umbrella cover, 6-switch, 7-sliding sleeve, 8-umbrella cap, 20-second umbrella cover, 21-third umbrella cover, 22-first umbrella cover, 23-fourth umbrella cover, 41-power supply, 51-first umbrella cover, 52-second umbrella cover, 53-second umbrella cover edge, 61-first switch, 62-second switch, 71-first sliding sleeve, 72-second sliding sleeve, 81-light emitting diode, 220-umbrella buckle, 221-hinged end, 222-spring, 520-torsion spring.

Detailed Description

The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

It should be noted that the terms "upper part", "end part", "inner side" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the designated parts or portions must have a specific orientation, be configured in a specific orientation, and thus, should not be construed as limiting the present invention.

It should be noted that unless expressly specified or limited otherwise, the terms "connected" and "connected" are to be construed broadly, as they may be non-removable/attachable, and removable/attachable; they may be directly connected or indirectly connected through an intermediate, and those skilled in the art can understand the specific meaning of the above terms in the present invention in specific situations.

As shown in fig. 1 to 6, an umbrella with a telescopically adjustable umbrella cover comprises: the umbrella comprises an umbrella handle 4, an umbrella middle rod 1, an umbrella cover 5 and an umbrella support 2, wherein the umbrella middle rod 1 is connected with the umbrella handle 4, the umbrella support 2 is arranged on the umbrella middle rod 1, the umbrella cover 5 is arranged on the umbrella support 2, a sliding sleeve 7 is sleeved on the umbrella middle rod, and the sliding sleeve 7 comprises a first sliding sleeve 71 and a second sliding sleeve 72;

the umbrella support 2 comprises a first support rod 22, a second support rod 20, a third support rod 21 and a fourth support rod 23, one end of the second support rod 20 and one end of the third support rod 21 are correspondingly hinged to the first support rod 22 and the fourth support rod 23 respectively, and the other end of the second support rod 20 and the other end of the third support rod 21 are correspondingly connected with a first sliding sleeve 71 and a second sliding sleeve 72 which are sleeved on the umbrella middle rod 1 respectively;

the fourth support rod 23 is connected with the first support rod 22 in a sliding manner, and the fourth support rod 23 is arranged in the first support rod 22 in a limiting manner;

umbrella face 5 is including installing first umbrella face 51 and second umbrella face 52 on first vaulting pole 22, in the outside edge of first umbrella face 51 install extensible member 3 on the first vaulting pole 22, the winding has second umbrella face 52 that can freely stretch out and draw back in the extensible member 3, second umbrella face edge 53 is connected with umbrella buckle 220, umbrella buckle 220 overlaps and arranges in the tip of fourth vaulting pole 23, as shown in fig. 7.

Be provided with a plurality of switches 6 in the umbrella on the stick 1, switch 6 includes first switch 61 and second switch 62, first switch 61 and second switch 62 are used for corresponding spacing respectively first sliding sleeve 71 and second sliding sleeve 72 make the back of expanding of umbrella brace 2 can not follow stick 1 gliding shrink in the umbrella.

The umbrella middle rod 1 and the first support rod 22 are both hollow structures.

When the first stay bar 22 is a semi-closed structure, a sliding groove for the third stay bar 21 to slide is not necessarily reserved on the first stay bar 22, and the semi-closed structure is a section of closed structure arranged on the first stay bar 22, so that the fourth stay bar 23 does not separate from the first stay bar 22 in the sliding process.

When the first stay bar 22 is of a fully-closed structure, a sliding groove for the third stay bar 21 to slide is reserved on the first stay bar 22, so that the fourth stay bar 23 is pushed to slide out when the third stay bar 21 slides along the sliding groove.

The first support rod 22 and the fourth support rod 23 are respectively provided with a hinge end 221, and the second support rod 20 and the third support rod 21 are correspondingly hinged on the hinge end 221.

The hinge end 221 is of a conventional structure, so that the second support rod 20 and the third support rod 21 can rotate around the hinge end 221 correspondingly. In some embodiments, the first brace 22 and the second brace 20, and the third brace 21 and the fourth brace 23 may be coupled by a shaft.

A torsion spring 520 is arranged in the telescopic member 3, one end of the second umbrella cover 52 is connected with one end of the torsion spring 520, when the second umbrella cover 52 extends out, the torsion spring 520 stores energy, and when the third stay bar 21 is released from the corresponding second switch 62, the torsion spring 520 pulls the second umbrella cover 52 to retract into the telescopic member 3.

In the initial state, second umbrella surface 52 is wound around torsion spring 520, and in some embodiments, second umbrella surface 52 may also be wound around a rod, and torsion spring 520 is disposed at two ends of the rod; when the fourth supporting rod 23 is pushed by the third supporting rod 21, the fourth supporting rod 23 drives the second umbrella cover 52 to be pulled out from the telescopic member 3, while the second umbrella cover 52 is pulled out, the torsion spring 520 rotates to store the spring force until the second sliding sleeve 72 connected with the fourth supporting rod 23 is limited on the second switch 62, and after the second sliding sleeve 72 is released from the second switch 62, the torsion spring 520 rotates to pull the second umbrella cover 52 to gradually retract and wind on the torsion spring 520, thereby completing the resetting of the second umbrella cover.

The structure of the telescopic part of the second umbrella cover can also adopt the design structure of the existing isolation belt, and the specific structure is not explained any more.

As an embodiment, the telescopic member 3 comprises an outer layer made of waterproof fabric and a spring assembly arranged in the outer layer, and the spring assembly can store a spring when the second umbrella cover slides out, so that the second umbrella cover can be pulled back into the telescopic member.

As a preferred embodiment, the telescopic part 3 can be folded when the umbrella is folded, so that the normal umbrella folding is not influenced; for example, in some embodiments, there are two telescoping members 3 between adjacent first umbrella struts 22, and the two telescoping members can be folded up against each other when the umbrella is folded; in other embodiments, between adjacent first umbrella stands 22, the telescopic members 4 are distributed at intervals, for example, three or four, so as to facilitate the umbrella folding; when the number of the telescopic parts 3 is two or more, the torsion springs in the telescopic parts 3 are preferably sleeved on a flexible shaft or a cord, one end of each torsion spring is connected with one end of the second umbrella cover, and the torsion springs are arranged in the same outer layer and are connected in series through the flexible shaft or the cord.

As an embodiment, the telescopic member may also be telescopically arranged between adjacent first support rods, and the telescopic member may be inwardly contracted after being pressed by the adjacent first support rods.

The umbrella handle 4 is internally provided with a power supply device, the power supply device adopts a power supply 41, such as a dry battery, and can also adopt a rechargeable battery, the power supply device is electrically connected with a lighting device, and the lighting device is arranged in an umbrella cap 8 at the upper end of the umbrella middle rod 1 and/or the umbrella buckle 220 to play a role in lighting and warning. In some embodiments, the lighting device employs the light emitting diode 81, and the lighting device is added to ensure the safety of walking in rainy days, especially rainy nights.

The umbrella surface 5 is made of waterproof materials and is connected with a magic tape or a tying belt.

There is the spout in the first vaulting pole 22, the fourth vaulting pole 23 be spacing in the spout fourth vaulting pole 23 gliding in-process, spacing in first vaulting pole 22 avoids fourth vaulting pole 23 is at the roll-off and retract in-process slippage. In some embodiments, the sliding groove may also be a body of the first stay 22, and may also be a closed area formed on the first stay 22.

A spring 222 is arranged between the fourth support rod 23 and the first support rod 22, when the fourth support rod 23 slides along the first support rod 22, the second umbrella cover 52 connected with the fourth support rod is driven to slide out of the telescopic part, and meanwhile, the spring 222 connected with the fourth support rod 23 stores spring energy; when the fourth support rod 23 slides along the first support rod 22 to contract, the spring 222 retracts to pull the fourth support rod 23 to return.

The utility model discloses a first switch 61 comes limit control first sliding sleeve 71, comes limit control second sliding sleeve 72 through second switch 62, when single use, with first sliding sleeve 7 spacing on the switch that corresponds, second umbrella face 52 hides in extensible member 3 this moment, when needs many people to use, with the second sliding sleeve along stick 1 in the umbrella goes up slide, when second sliding sleeve goes up slide, the third vaulting pole 21 that links to each other with the second sliding sleeve promotes fourth vaulting pole 23 and slides along first vaulting pole 22, drive second umbrella face 53 roll-off extensible member 3, make the umbrella face area increase, fourth vaulting pole 23 promotes or the energy storage of compression spring 222 this moment; when the corresponding switch is pressed to release the second sliding sleeve from the switch, the spring 222 pulls the fourth support rod 23 to reset, and drives the second umbrella cover 53 to reset.

As an embodiment, the second umbrella cover 52 of the present invention may not be hidden in the telescopic member 3, but be adhered to the inner side of the first umbrella cover 51 by a hook-and-loop fastener or a hook-and-loop fastener, so that the hook-and-loop fastener or the hook-and-loop fastener is adhered to be unfolded during use, and the second sliding sleeve 72 is pushed to push the fourth supporting rod 23 to extend the second umbrella cover 52.

As an embodiment, in the present invention, the second umbrella cover 52 may also be hidden in the inner side of the first umbrella cover 51, the second umbrella cover 52 is installed on the fourth supporting rod 23, for example, installed below the fourth supporting rod 23, an expansion member is installed on the fourth supporting rod 23, the second umbrella cover 52 is installed on the expansion member, the expansion member may be an installation rod installed on the fourth umbrella support 23, and the second umbrella cover 52 expands or contracts along with the expansion of the fourth supporting rod 23, so as to adjust the umbrella cover area.

The third stay bar 21 is always positioned on the upper part of the second stay bar 20 in the lifting process, and no interference is generated between the third stay bar and the second stay bar.

The utility model discloses when using, can correspond through promoting the second sliding sleeve and strut the second umbrella face, release the second switch and can contract the second umbrella face, the adjustment of convenient completion umbrella face area switches, does not influence the whole of umbrella pleasing to the eye around the switching, can satisfy single and many people and use.

Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.

It is to be understood that the invention is not limited to the precise arrangements described above and shown in the drawings, and that various modifications and changes may be made without departing from the spirit thereof.

Claims

1. An umbrella with a telescopically adjustable umbrella cover, comprising: the umbrella comprises an umbrella handle (4), an umbrella middle rod (1), an umbrella cover (5) and an umbrella support (2), wherein the umbrella middle rod (1) is connected with the umbrella handle (4), the umbrella support (2) is arranged on the umbrella middle rod (1), and the umbrella cover (5) is arranged on the umbrella support (2); the umbrella support (2) is characterized by comprising a first support rod (22), a second support rod (20), a third support rod (21) and a fourth support rod (23), one ends of the second support rod (20) and the third support rod (21) are respectively and correspondingly connected to the first support rod (22) and the fourth support rod (23), the other ends of the second support rod (20) and the third support rod (21) are respectively and correspondingly connected with a first sliding sleeve (71) and a second sliding sleeve (72) which are sleeved on an umbrella middle rod, and a first switch (61) and a second switch (62) which are used for respectively and correspondingly limiting the first sliding sleeve (71) and the second sliding sleeve (72) are arranged on the umbrella middle rod (1); the fourth support rod (23) is connected with the first support rod (22) in a sliding mode, and the fourth support rod (23) is arranged in the first support rod (22) in a limiting mode; umbrella face (5) are including first umbrella face (51) and second umbrella face (52), on fourth vaulting pole (23) or first umbrella face (51) outside edge install extensible member (3) on first vaulting pole (22), extensible member (3) are connected with second umbrella face (52), second umbrella face (52) are followed the slip of fourth vaulting pole and are flexible.

2. Umbrella with telescopically adjustable umbrella cover according to claim 1, characterized in that the edge of the second umbrella cover (52) is provided with an umbrella buckle (220), and the umbrella buckle (220) is sleeved on one end of the fourth supporting rod (23).

3. Umbrella with telescopically adjustable umbrella cover according to claim 1, characterized in that the umbrella stick (1) and the first stay (22) are both hollow structures.

4. Umbrella with telescopically adjustable umbrella cover according to claim 1, characterized in that the first and fourth struts (22, 23) are respectively provided with a hinge end (221), and the second and third struts (20, 21) are correspondingly hinged to the hinge end (221).

5. Umbrella with telescopically adjustable canopy according to claim 1, wherein a torsion spring (520) is disposed inside the telescoping member (3), one end of the second canopy (52) is connected to one end of the torsion spring (520), when the second canopy (52) is extended, the torsion spring (520) stores energy, and when the third support rod (21) is released from the second switch (62), the torsion spring (520) pulls the second canopy (52) to retract inside the telescoping member (3).

6. Umbrella with telescopically adjustable umbrella cover according to claim 1, characterized in that the handle (4) is provided with a power supply device inside, and the power supply device is electrically connected with a lighting device.

7. Umbrella with telescopically adjustable canopy according to claim 6, characterized in that the lighting device is arranged in the cap (8) and/or in the clasp (220).

8. The umbrella with the telescopically adjustable umbrella cover as claimed in claim 1, wherein the umbrella cover is made of waterproof material and is connected with a magic tape or a tying band.

9. Umbrella with telescopically adjustable canopy according to any one of claims 1 to 8, wherein the first strut (22) has a sliding groove therein, and the fourth strut (23) is restrained in the sliding groove.

10. Umbrella with telescopically adjustable umbrella cover according to claim 9, characterized in that a spring (222) is arranged between the fourth supporting rod (23) and the first supporting rod (22), when the fourth supporting rod (23) is extended along the first supporting rod (22) in a sliding manner, the spring (222) stores spring energy, and when the fourth supporting rod (23) is contracted along the first supporting rod (22) in a sliding manner, the spring (222) retracts to pull the fourth supporting rod (23) to return.