CN210539344U

CN210539344U - Self-defense umbrella

Info

Publication number: CN210539344U
Application number: CN201921685596.8U
Authority: CN
Inventors: 余峰挺
Original assignee: Dongguan Hongan Hardware Products Co ltd
Current assignee: Dongguan Hongan Hardware Products Co ltd
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-05-19
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses a self-defense umbrella, a serial communication port, include: the self-defense umbrella comprises a self-defense umbrella body, wherein an EVA handle anti-slip sleeve, an umbrella handle, an umbrella rod, a middle section, a small section and a roller-retracting bolt are sequentially arranged on the self-defense umbrella body from outside to inside; the umbrella handle connecting sleeve is sleeved outside the umbrella handle, and a nylon bushing is screwed in the umbrella handle connecting sleeve; the roller collecting bolt is arranged in the small section; a rod head is arranged at the upper part of the small section, a small section outer ring and a small section limiting ring are sleeved outside the small section outer ring, and a small section assembly is arranged at the lower end of the small section outer ring. Compared with the prior art, the utility model has the advantages that the small section and the middle section are arranged inside the umbrella handle, and the small section and the middle section form a throwing stick; the umbrella is different from a common umbrella in normal use; when in danger, the umbrella handle can be used as a baton to be used as a weapon.

Description

Self-defense umbrella

Technical Field

The utility model relates to an umbrella technical field, more specifically the umbrella of saying so relates to defending oneself.

Background

The umbrella is an essential article in daily life, the existing umbrella can only be used for keeping off rain or shading sun, has single function, and can not be used for self-protection when meeting lawless persons.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a self-defense umbrella with characteristics such as simple structure, convenient to use, multi-functional.

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

self-defense umbrella, its characterized in that includes: the self-defense umbrella comprises a self-defense umbrella body, wherein an EVA handle anti-slip sleeve, an umbrella handle, an umbrella rod, a middle section, a small section and a roller-retracting bolt are sequentially arranged on the self-defense umbrella body from outside to inside; the umbrella handle connecting sleeve is sleeved outside the umbrella handle, and a nylon bushing is screwed in the umbrella handle connecting sleeve; the roller collecting bolt is arranged in the small section; a rod head is arranged at the upper part of the small section, a small section outer ring and a small section limiting ring are sleeved outside the small section outer ring, and a small section assembly is arranged at the lower end of the small section outer ring.

Preferably, in the self-defense umbrella, the umbrella handle is sleeved in the EVA handle anti-slip sleeve, and the middle section is sleeved in the umbrella handle.

Preferably, in the self-defense umbrella, the upper end of the middle section is provided with a middle section outer ring and a middle section limiting ring; the lower end is provided with a middle section component.

Preferably, in the self-defense umbrella, the middle section assembly consists of a middle section limiting outer ring, a middle section tail end wide damping ring, a pair of middle section lock catches and a middle section lock catch spring; the middle section limiting outer ring and the middle section tail end wide damping ring are sequentially sleeved at the lower end of the middle section, two through holes are symmetrically formed in the tail end of the middle section, the middle section lock catch is inserted into the through holes, and the spring is installed between the two middle section lock catches.

Preferably, in the self-defense umbrella, the small section assembly consists of a small section limiting outer ring, a small section tail end wide damping ring, a pair of small section lock catches and small section lock catch springs; the small section limiting outer ring and the small section tail end wide damping ring are sequentially sleeved at the lower end of the small section, two through holes are symmetrically formed in the tail end of the small section, the small section lock catch is inserted into the through holes, and the spring is installed between the two small section lock catches.

Preferably, in the self-defense umbrella, the club head and the small section are sealed by an O-shaped ring.

Preferably, in the self-defense umbrella, the bottom of the umbrella handle is covered with an end cover and sealed by an O-shaped ring.

Preferably, in the self-defense umbrella, the bottom of the small section is covered with an end cover.

Preferably, in the self-defense umbrella, a button is installed at the bottom of the self-defense umbrella body, and a tower spring is installed between the button and the end cover.

Through the technical scheme, compared with the prior art, the utility model has the advantages that the small section and the middle section are arranged in the umbrella handle, and the small section and the middle section form a throwing stick; the umbrella is different from a common umbrella in normal use; when in danger, the umbrella handle can be used as a baton to be used as a weapon.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic diagram of the split structure of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is a schematic diagram of the overall structure of the present invention.

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. 1-3, a self-defense umbrella disclosed by the present invention specifically comprises:

the self-defense umbrella comprises a self-defense umbrella body, wherein an EVA handle anti-slip sleeve 1, an umbrella handle 2, an umbrella rod 3, a middle section 4, a small section 5 and a roller-retracting bolt 6 are sequentially arranged on the self-defense umbrella body from outside to inside; an umbrella handle connecting sleeve 21 is sleeved outside the umbrella handle 2, and a nylon bushing 22 is screwed in the umbrella handle connecting sleeve 21; the roller collecting bolt 6 is arranged in the small section 5; the upper part of the small section 5 is provided with a rod head 51, the outer part of the small section is sleeved with a small section outer ring 52 and a small section limiting ring 53, and the lower end of the small section is provided with a small section component.

In order to further optimize the technical scheme, the umbrella handle 2 is sleeved in the EVA handle anti-slip sleeve 1, and the middle section 4 is sleeved in the umbrella handle 2.

In order to further optimize the technical scheme, the upper end of the middle joint 4 is provided with a middle joint outer ring 41 and a middle joint limiting ring 42; the lower end is provided with a middle section component.

In order to further optimize the technical scheme, the middle joint assembly consists of a middle joint limiting outer ring 43, a middle joint tail end wide damping ring 44, a pair of middle joint lock catches 45 and a middle joint lock catch spring 46; the middle section limiting outer ring 43 and the middle section tail end wide damping ring 44 are sequentially sleeved at the lower end of the middle section 4, two through holes are symmetrically formed in the tail end of the middle section 4, the middle section lock catch 45 is inserted into the through holes, and the spring 46 is installed between the two middle section lock catches 45.

In order to further optimize the technical scheme, the small section assembly consists of a small section limiting outer ring 54, a small section tail end wide damping ring 55, a pair of small section lock catches 56 and a small section lock catch spring 57; the small-section limiting outer ring 54 and the small-section tail end wide damping ring 55 are sequentially sleeved at the lower end of the small section 5, two through holes are symmetrically formed in the tail end of the small section 5, the small-section lock catches 56 are inserted into the through holes, and the spring 57 is installed between the two small-section lock catches 56.

In order to further optimize the solution, the blade 51 is sealed with the small section 5 by means of an O-ring 7.

In order to further optimize the technical scheme, the bottom of the umbrella handle 2 is covered with an end cover 23 and sealed by an O-shaped ring 7.

In order to further optimize the technical scheme, the end cover 23 is covered at the bottom of the small section 5.

In order to further optimize the technical scheme, a button 8 is installed at the bottom of the self-defense umbrella body, and a tower spring 9 is installed between the button 8 and the end cover 23.

In order to further optimize the technical scheme, when the damper is used, the small section extends out of the middle section under the action of the spring force of the tower spring after the button is pressed, and then the damper is positioned under the action of the damping ring.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Self-defense umbrella, its characterized in that includes: the self-defense umbrella comprises a self-defense umbrella body, wherein an EVA handle anti-slip sleeve, an umbrella handle, an umbrella rod, a middle section, a small section and a roller-retracting bolt are sequentially arranged on the self-defense umbrella body from outside to inside; the umbrella handle connecting sleeve is sleeved outside the umbrella handle, and a nylon bushing is screwed in the umbrella handle connecting sleeve; the roller collecting bolt is arranged in the small section; a rod head is arranged at the upper part of the small section, a small section outer ring and a small section limiting ring are sleeved outside the small section outer ring, and a small section assembly is arranged at the lower end of the small section outer ring.

2. The self-defense umbrella of claim 1, wherein the umbrella handle is sleeved in an EVA handle slip-resistant sleeve, and the intermediate section is sleeved in the umbrella handle.

3. The self-defense umbrella according to claim 1, wherein the upper end of the middle section is provided with a middle section outer ring and a middle section limiting ring; the lower end is provided with a middle section component.

4. The self-defense umbrella of claim 3, wherein the middle section assembly is composed of a middle section limiting outer ring, a middle section tail end wide damping ring, a pair of middle section lock catches and a middle section lock catch spring; the middle section limiting outer ring and the middle section tail end wide damping ring are sequentially sleeved at the lower end of the middle section, two through holes are symmetrically formed in the tail end of the middle section, the middle section lock catch is inserted into the through holes, and the spring is installed between the two middle section lock catches.

5. The self-defense umbrella of claim 1, wherein the section assembly is composed of a section limiting outer ring, a section end wide damping ring, and a pair of section lock catches and section lock catch springs; the small section limiting outer ring and the small section tail end wide damping ring are sequentially sleeved at the lower end of the small section, two through holes are symmetrically formed in the tail end of the small section, the small section lock catch is inserted into the through holes, and the spring is installed between the two small section lock catches.

6. The self-defense umbrella of claim 1, wherein the blade and the nub are sealed by an O-ring.

7. The self-defense umbrella of claim 1, wherein the bottom of the umbrella stem is capped with an end cap and sealed by an O-ring.

8. The self-defense umbrella of claim 1, wherein the nub bottom cover is provided with an end cap.

9. The self-defense umbrella of claim 7, wherein a button is mounted at the bottom of the self-defense umbrella body, and a tower spring is mounted between the button and the end cap.