CN209965436U

CN209965436U - Telescopic umbrella handle

Info

Publication number: CN209965436U
Application number: CN201920224484.6U
Authority: CN
Inventors: 黄自力
Original assignee: Guidong County Red Taixing Outdoor Ltd
Current assignee: Guidong County Red Taixing Outdoor Ltd
Priority date: 2019-02-22
Filing date: 2019-02-22
Publication date: 2020-01-21
Anticipated expiration: 2029-02-22

Abstract

The utility model discloses a telescopic umbrella handle, which comprises an umbrella handle body (1), an outer sliding sleeve (2), a sliding structure and a positioning structure; the outer sliding sleeve (2) is sleeved outside the umbrella handle body (1) in a sliding manner through a sliding structure, so that the extension and the shortening of the umbrella handle are realized; the positioning structure comprises a fixture block and a protrusion which are respectively arranged on the inner wall of the outer sliding sleeve (2) and the outer wall of the umbrella handle body (1), when the outer sliding sleeve (2) slides to an upper limit position and a lower limit position relative to the umbrella handle body (1) respectively, the fixture block corresponds to the position of the protrusion and is in interference fit with the position of the protrusion, so that the outer sliding sleeve (2) is positioned at the position. The utility model discloses a telescopic umbrella stick can extend or shorten as required, and the gripping when opening the umbrella is extensible conveniently to prop the umbrella can shorten when receiving the umbrella, can not increase the length when the folding collection of umbrella, is particularly useful for the use of folding umbrella.

Description

Telescopic umbrella handle

Technical Field

The utility model relates to an umbrella part for daily use, in particular to an improved structure of an umbrella handle, which is particularly suitable for a hand-opening or automatic folding umbrella.

Background

The umbrella handle is an essential part of the umbrella and is fixed at the bottom end of the umbrella middle rod for people to hold when opening the umbrella. The length of the traditional umbrella handle is fixed. For the straight rib umbrella, the middle rod is unfolded and has a longer length, so that an umbrella handle with a correspondingly longer length is required to be correspondingly matched to be conveniently held during umbrella opening. For the folding umbrella, because the handle of the folding umbrella is usually made short to reduce the length of the folded umbrella as much as possible in consideration of being conveniently put into a small bag to be carried with, the short handle is very uncomfortable to grasp, so that the problem of increasing the length of the handle without influencing the folding length of the umbrella is a problem which needs to be solved urgently. In addition, in the case of an automatic umbrella, an exposed control button is usually arranged on an umbrella handle, the control button is easy to touch, and if the control button is accidentally pressed when the umbrella is folded, the umbrella can be suddenly opened to hurt people.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an extensible and retractable umbrella stick, can extend so that the gripping is convenient when opening the umbrella and shorten when folding and conveniently carry.

The utility model provides a technical scheme that above-mentioned technical problem adopted is, the design makes a telescopic umbrella stick, including the umbrella stick body, still include: the outer sliding sleeve, the sliding structure and the positioning structure;

the outer sliding sleeve is sleeved outside the umbrella handle body in a sliding manner through a sliding structure, the sliding structure comprises a sliding block and a sliding groove, the sliding block is arranged on the inner wall of the outer sliding sleeve and the outer wall of the umbrella handle body respectively, the sliding groove extends along the length direction of the umbrella handle body, and the sliding block is slidably arranged in the sliding groove so that the outer sliding sleeve can slide back and forth relative to the umbrella handle body along the sliding groove, and therefore the extension and the shortening of the umbrella handle are achieved;

the positioning structure comprises a fixture block and a protrusion which are respectively arranged on the inner wall of the outer sliding sleeve and the outer wall of the umbrella handle body, and when the outer sliding sleeve slides to an upper limit position and a lower limit position relative to the umbrella handle body, the fixture block corresponds to the position of the protrusion and is in interference fit with the protrusion, so that the outer sliding sleeve is positioned at the position.

As an optimized technical scheme of the utility model, sliding construction's slider is promptly location structure's fixture block, the arch is established the both ends of spout.

As an improvement of the utility model, the bulge is being close to one side at the middle part of the chute is provided with a guide sliding inclined plane or a cambered surface.

As an optimized technical scheme of the utility model, the slider is equipped with more than two, the spout also is equipped with more than two, the same and position one-to-one of quantity of slider and spout.

As a technical scheme of the utility model, the slider is established the upper portion of outer sliding sleeve inner wall, the spout is established on the outer wall of umbrella stick body.

As another technical scheme of the utility model, the slider is established the lower part of umbrella stick body outer wall, the spout is established on the inner wall of outer sliding sleeve.

As a technical scheme of the utility model, still be equipped with control button on the umbrella stick body when the outer sliding sleeve slides to the upper limit position, this control button is covered by this outer sliding sleeve when the outer sliding sleeve slides to the lower limit position, this control button exposes.

Compared with the prior art, the telescopic umbrella handle of the utility model is provided with an outer sliding sleeve which is sleeved outside the umbrella handle body in a sliding way, and is provided with a positioning structure to position the outer sliding sleeve at the upper limit position and the lower limit position, the umbrella handle can be extended or shortened as required, the umbrella handle is extended to facilitate grasping when the umbrella is opened, the umbrella handle can be shortened to facilitate storage when the umbrella is folded, the length of the folded umbrella can not be increased, the use is very convenient, and the structure is simple and reliable; when the umbrella is folded, the outer sliding sleeve covers the control button, so that the accident that a user accidentally touches the control button on the umbrella handle to hurt the user can be prevented, and the umbrella is safer to use.

Drawings

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

FIG. 2 is a front view of the telescopic umbrella handle of the present invention in a folded and shortened state;

FIG. 3 is a front view of the telescopic umbrella handle of the present invention in an extended state;

FIG. 4 is a vertical sectional view of the telescopic umbrella handle of the present invention when the outer sliding sleeve 2 slides to the upper limit;

FIG. 5 is an enlarged view taken at A in FIG. 4;

FIG. 6 is a vertical cross-sectional view of the telescopic umbrella handle of the present invention when the outer sliding sleeve 2 slides to the lower limit;

fig. 7 is an enlarged view at B in fig. 6.

Detailed Description

The present invention will be described in more detail with reference to the embodiments shown in the drawings.

For better describing the technical solution of the present invention, the central shaft of the umbrella handle in the attached drawings extends along the vertical direction, and the directions or the position relations indicated by "upper portion", "lower portion" and "left", "right" etc. in the following description are based on the directions or the position relations shown in the attached drawings, which are only for convenience of description, the present invention should not be understood as the limitation of the present invention, and in practical application, the position relations can be flexibly and variably understood.

As shown in fig. 1, the telescopic umbrella handle of the utility model comprises: the umbrella comprises an umbrella handle body 1, an outer sliding sleeve 2, a sliding structure and a positioning structure. The umbrella handle body 1 is equivalent to a traditional umbrella handle, is used for being connected with an umbrella middle rod and can be internally provided with an umbrella opening or closing control device and the like, and the surface of the umbrella handle body 1 can be also provided with a control button 3 and the like. The outer sliding sleeve 2 is in a sleeve shape and can be sleeved outside the umbrella handle body 1 in a vertically sliding mode through a sliding structure, the outer sliding sleeve 2 can be made of common plastic materials, and the positioning structure is used for positioning the outer sliding sleeve 2 at the upper limit position and the lower limit position of the sliding sleeve respectively.

In this embodiment, the sliding structure includes a sliding groove 11 and a sliding block 21. The sliding groove 11 is opened on the outer wall of the umbrella handle body 1 and extends along the length direction of the umbrella handle body 1, that is, the sliding groove 11 extends along the vertical direction in the attached drawings. The sliding block 21 is fixed and protruded on the upper part of the inner wall of the outer sliding sleeve 2, and the sliding block 21 is installed in the sliding groove 11 and can slide up and down along the sliding groove 11, so that as shown in fig. 4 and 6, the outer sliding sleeve 2 can slide up and down relative to the umbrella stick body 1 to extend and shorten the umbrella stick.

In order to make the up-and-down sliding of the outer sliding sleeve 2 smoother, the outer wall of the umbrella handle body 1 can be provided with a plurality of sliding grooves 11, correspondingly, the inner wall of the outer sliding sleeve 2 is also convexly provided with a plurality of sliding blocks 21 with the same quantity and corresponding positions, and each sliding block 21 corresponds to each sliding groove 11 one to one.

In another embodiment, the sliding block can also be arranged at the lower part of the outer wall of the umbrella handle body 1, and the sliding groove is arranged on the inner wall of the outer sliding sleeve 2, as long as the sliding fit between the sliding groove and the sliding block between the outer sliding sleeve 2 and the umbrella handle body 1 can be realized.

The positioning structure comprises a fixture block and a protrusion 12 which are respectively arranged on the inner wall of the outer sliding sleeve 2 and the outer wall of the umbrella handle body 1, wherein the protrusion 12 is arranged at an upper position and a lower position and respectively corresponds to the position of the fixture block when the outer sliding sleeve 2 is at the upper limit position and the lower limit position, as shown in figure 1. When the outer sliding sleeve 2 slides to the upper limit position and the lower limit position respectively relative to the umbrella handle body 1, the fixture block and the protrusion 12 are in interference fit, so that the outer sliding sleeve 2 can be stably positioned at the upper limit position and the lower limit position.

The positions of the latch and the protrusion 12 may be staggered from the positions of the sliding slot 11 and the sliding block 21, and may be overlapped with each other, in a preferred embodiment, as shown in fig. 4 to 7, the sliding block 21 of the sliding structure also serves as the latch of the positioning structure, and the protrusion 12 is disposed at both ends of the sliding slot 11, so that the structure of the whole umbrella handle is simpler. In this embodiment, the thickness of the latch 21 is about 1 mm, and the protrusion 12 is higher than the bottom surface of the sliding slot 11 by about 1 mm.

As shown in fig. 5, when the outer sliding sleeve 2 slides upwards to the upper limit, the sliding block 21 (i.e. the block) passes the bottom of the upper protrusion 12 and then tightly blocks outside the protrusion 12 by the elasticity of the material of the outer sliding sleeve 2 itself, and the outer sliding sleeve 2 is stably positioned at the upper limit, and will not automatically slide downwards due to its own weight and the like unless being pulled downwards by force.

As shown in fig. 7, when the outer sliding sleeve 2 slides downwards to the lower limit, the sliding block 21 (i.e. the block) passes over the top of the lower protrusion 12 and then tightly blocks outside the protrusion 12 by the elasticity of the material of the outer sliding sleeve 2 itself, and at this time, the outer sliding sleeve 2 is more stably positioned at the lower limit, and will not slide upwards due to its own weight unless being pushed upwards by force.

In order to enable the latch to smoothly pass over the protrusion 12, as shown in fig. 5 and 7, the protrusion 12 is provided with a sliding guide slope or arc 13 on a side close to the middle of the sliding slot 11.

The utility model discloses a telescopic umbrella stick can realize extension and the shortening of umbrella stick as required with the hand push-and-pull, as shown in fig. 2, upwards promote outer sliding sleeve 2 supreme spacing make its folding when cup jointing outside umbrella stick body 1, the umbrella stick contracts to the shortest, about 56 millimeters in length in this embodiment, the same with the length of traditional folding umbrella stick, can not increase the length after the umbrella is folded, control button 3 on the umbrella stick is covered by outer sliding sleeve 2 simultaneously, can prevent that the user from carelessly mistake from touching control button 3 and taking place the injury accident. As shown in figure 3, when the outer sliding sleeve 2 is pulled downwards to the lower limit, the umbrella handle is extended to the longest, in the embodiment, the length is about 100 mm, so that a user can feel very comfortable when opening the umbrella, and meanwhile, the control button 3 on the umbrella handle is exposed, thereby facilitating the operation of the user.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A telescopic umbrella handle comprises an umbrella handle body (1); it is characterized in that the preparation method is characterized in that,

further comprising: the outer sliding sleeve (2), a sliding structure and a positioning structure;

the outer sliding sleeve (2) is sleeved outside the umbrella handle body (1) in a sliding mode through a sliding structure, the sliding structure comprises a sliding block and a sliding groove, the sliding block is arranged on the inner wall of the outer sliding sleeve (2) and the outer wall of the umbrella handle body (1) respectively, the sliding groove extends along the length direction of the umbrella handle body (1), and the sliding block is mounted in the sliding groove in a sliding mode so that the outer sliding sleeve (2) can slide back and forth relative to the umbrella handle body (1) along the sliding groove, and therefore the extension and the shortening of the umbrella handle are achieved;

the positioning structure comprises a fixture block and a protrusion which are respectively arranged on the inner wall of the outer sliding sleeve (2) and the outer wall of the umbrella handle body (1), when the outer sliding sleeve (2) slides to an upper limit position and a lower limit position relative to the umbrella handle body (1) respectively, the fixture block corresponds to the position of the protrusion and is in interference fit with the position of the protrusion, so that the outer sliding sleeve (2) is positioned at the position.

2. The telescopic umbrella handle of claim 1, wherein: the sliding blocks of the sliding structure are the clamping blocks of the positioning structure, and the bulges are arranged at two ends of the sliding groove.

3. The telescopic umbrella handle of claim 2, wherein: and a sliding guide inclined plane or an arc surface is arranged on one side of the bulge close to the middle part of the sliding chute.

4. A telescopic umbrella handle as claimed in claim 1, 2 or 3, wherein: the slider is equipped with more than two, the spout also is equipped with more than two, the same and position one-to-one correspondence of quantity of slider and spout.

5. A telescopic umbrella handle as claimed in claim 1, 2 or 3, wherein: the sliding block is arranged at the upper part of the inner wall of the outer sliding sleeve (2), and the sliding groove is arranged on the outer wall of the umbrella handle body (1).

6. A telescopic umbrella handle as claimed in claim 1, 2 or 3, wherein: the sliding block is arranged at the lower part of the outer wall of the umbrella handle body (1), and the sliding groove is arranged on the inner wall of the outer sliding sleeve (2).

7. A telescopic umbrella handle as claimed in claim 1, 2 or 3, wherein: the umbrella handle body (1) is further provided with a control button (3), when the outer sliding sleeve (2) slides to the upper limit position, the control button (3) is covered by the outer sliding sleeve (2), and when the outer sliding sleeve (2) slides to the lower limit position, the control button (3) is exposed.