CN213695969U

CN213695969U - Sun-rain umbrella with window breaking function

Info

Publication number: CN213695969U
Application number: CN202022819149.6U
Authority: CN
Inventors: 吕苗芬; 何鑫成; 徐建树; 赖正伦
Original assignee: Zhejiang Friendship Fino Umbrella Industry Co ltd
Current assignee: Zhejiang Friendship Fino Umbrella Industry Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-07-16
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses an umbrella with broken window function, including the umbrella stick and the umbrella body that has the umbrella pole, the umbrella stick includes and establishes the hood of fixing at the housing of handle seat lower part outer wall, activity, thimble section of thick bamboo and the thimble of connecting from top to bottom through thimble spring with handle seat, the cover that closes of umbrella pole plug, top cap lower part, the hood bottom is worn out to the top cap lower part, top cap upper portion and housing inner wall circumference are spacing to be connected, top needle section of thick bamboo and handle seat bottom fixed connection, the thimble stretches into top cap inner chamber and thimble and is slope form part butt in the hood, the butt has the hood spring between handle seat bottom and hood, the periphery of top needle section of thick bamboo and thimble is located to the hood spring housing, presses down the hood can make the thimble break away from the butt with the hood and wear out the hood. The utility model discloses when convenient to carry, make people can hand-carry broken window emergency tool again, and then create the chance of fleing of saving oneself.

Description

Sun-rain umbrella with window breaking function

Technical Field

The utility model relates to an umbrella technical field especially relates to an umbrella with broken window function.

Background

When a user takes a closed type vehicle such as an automobile, a train and the like, the user may suffer from traffic accidents such as fire, water fall, vehicle faults and the like, equipment in the automobile fails, meanwhile, the condition that the door and the window cannot be opened also occurs, and when the user is in an indoor environment of a house, the user also can suffer from accidents such as fire, explosion, door and window opening and closing failure and the like, which bring uncertain risks to people. If people meet various accidents and traffic accidents, the window breaking device capable of quickly breaking the window glass for self rescue and escape is carried by people, personal risks can be reduced, and the sun-rain umbrella is a common carrying article for daily life of people, and has great social benefits if the sun-rain umbrella has a window breaking function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned prior art not enough, provide a sun-rain umbrella with broken window function, in convenient to carry, make people can hand-carry broken window emergency tool again, and then create a chance of fleing of saving oneself.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an umbrella with broken window function, includes the umbrella stick and has the umbrella body of umbrella pole, the umbrella stick includes and establishes the hood, the activity of fixing at the outer wall of handle seat lower part with the umbrella pole and locate the hood of hood, the top of hood lower part inner chamber, through thimble section of thick bamboo and the thimble of connecting from top to bottom of shell spring with the cover that the umbrella pole inserted and closes, the hood bottom is worn out to the hood lower part, top cap upper portion and the spacing connection of hood inner wall circumference, top cylinder and handle seat bottom fixed connection, the thimble stretches into top cap inner chamber and thimble and is slope form part butt in the hood, the butt has the hood spring between handle seat bottom and hood, the periphery of top cylinder and thimble is located to the hood spring housing, presses down the hood can make the thimble break away from and wear out the hood with the butt of hood.

The top cap comprises a limiting portion and a pressing portion, wherein the limiting portion and the pressing portion are connected into a whole from top to bottom, the annular outer wall of the limiting portion is sunken to form a plurality of limiting grooves, and the annular inner wall of the housing is provided with limiting strips which are clamped with the limiting grooves correspondingly.

The outer diameter of the limiting part is larger than that of the pressing part, and the top cap spring is pressed between the bottom surface of the housing and the bottom surface of the limiting part.

The thimble tube is characterized in that a clamping strip is arranged on one side of the thimble tube, a groove and a clamping groove are formed in the bottom surface of the handle seat in a concave mode, the clamping groove is located on one side of the groove and communicated with the groove, and the top of the thimble tube is embedded into the groove and clamped with the clamping strip.

The ejector pin barrel comprises a hollow cavity, and the upper end of the ejector pin spring extends into the hollow cavity and is fixedly connected with the bottom surface of the hollow cavity.

The thimble that the bottom is sharp toper includes main needle portion and the boss portion that is formed by the annular outer wall of main needle portion is protruding, thimble spring housing establishes at main needle portion periphery and thimble spring lower extreme and boss portion fixed connection, spacing portion up end is sunken to be formed and extends to the breach portion of pressing the splenium, boss portion part butt is in breach portion.

The bottom of the pressing part is provided with a through hole for the thimble to penetrate out.

The compression amount of the top cap spring is larger than that of the thimble spring.

The umbrella handle also comprises a cover cap in threaded connection with the cover shell, and the cover cap covers the top cap.

The utility model has the advantages that: through the setting of scalable thimble in the umbrella stick, make the umbrella have the sunshade concurrently and keep off the rain, break the emergent function of window, when convenient to carry, make people can hand-carry broken window emergency tool again, and then create the chance of fleing of saving oneself.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic structural view of the umbrella handle of the present invention;

FIG. 3 is an exploded view of the umbrella handle of the present invention;

FIG. 4 is a perspective view showing the installation relationship between the thimble and the top cap of the present invention;

fig. 5 is a perspective view of the housing of the present invention;

FIG. 6 is a top view of the present invention showing the mounting relationship between the top cap and the housing;

FIG. 7 is a perspective view showing the installation relationship between the top needle cylinder and the handle base;

fig. 8 is an operation schematic diagram of the utility model for when broken window is emergent.

In the figure: the umbrella comprises an umbrella body 1, an umbrella rod 11, a housing 2, a limiting strip 21, a top cap 3, a limiting part 31, a pressing part 32, a notch part 33, a limiting groove 34, a through hole 35, a thimble 4, a main needle part 41, a circular table part 42, a convex strip 43, a thimble spring 5, a thimble tube 6, a clamping strip 61, a hollow cavity 62, a top cap spring 7, a handle seat 8, a groove 81, a clamping groove 82 and a cover cap 9.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments:

as shown in fig. 1-8, an umbrella with a window breaking function comprises an umbrella handle and an umbrella body 1 with an umbrella rod 11, wherein the umbrella handle comprises a handle seat 8 inserted into the umbrella rod 11, a cover case 2 sleeved on the outer wall of the lower part of the handle seat 8, a top cap 3 movably arranged in the inner cavity of the lower part of the cover case 2, a thimble tube 6 and a thimble 4 vertically connected through a thimble spring 5, the upper part of the handle seat 8 is arranged in a jack inserted into the umbrella rod 11, the lower part of the handle seat 8 extends into the cover case 2 and is fixed through a fastener, the lower part of the handle seat 8 is arranged into a hollow structure, the weight of the umbrella can be reduced, and the upper part of the handle seat 8 is provided with a button to automatically support the umbrella.

The lower part of the top cap 3 penetrates out of the bottom of the housing 2, the upper part of the top cap 3 is circumferentially limited and connected with the inner wall of the housing 2, specifically, the top cap 3 comprises a limiting part 31 and a pressing part 32 which are connected into a whole from top to bottom, the annular outer wall of the limiting part 31 is sunken to form a plurality of limiting grooves 34, and the annular inner wall of the housing 2 is provided with limiting strips 21 which correspond to the limiting grooves 34 in a clamping manner. The setting of spacing strip 21 can prevent that hood 3 from taking place to deflect when pressing, also provides the direction for hood 3's motion simultaneously, ensures pressing smooth and easy going on and subsequent accurate resetting of hood 3.

Top cylinder

6 and 8 bottom fixed connection of handle seat, it is concrete, 6 one side of top cylinder is equipped with card strip 61, the sunken recess 81 and the draw-in groove 82 that forms in 8 bottom surfaces of handle seat, draw-in groove 82 is located recess 81 one side and communicates with

recess

81, 6 top embedding recesses 81 of top cylinder are interior and card strip 61 and draw-in groove 82 block, realize the fixed connection of top cylinder 6 and handle seat 8 through above-mentioned mode, also can prevent the deflection of top cylinder 6 simultaneously.

Thimble 4 stretches into 3 inner chambers of hood and thimble 4 and is slope form part butt in hood 3, and is concrete, thimble 4 that the bottom is the taper includes main needle portion 41 and the boss portion 42 of the protruding formation of annular outer wall by main needle portion 41, spacing portion 31 up end is sunken to be formed and is extended to the breach portion 33 of pressing the portion 32, the partial butt of boss portion 42 is on breach portion 33.

The concrete connection structure of the thimble cylinder 6 and the thimble 4 is as follows: the top needle cylinder 6 comprises a hollow cavity 62, and the upper end of the top needle spring 5 extends into the hollow cavity 62 and is fixedly connected with the bottom surface of the hollow cavity 62; the thimble spring 5 is sleeved on the periphery of the main needle part 41, the lower end of the thimble spring 5 is fixedly connected with the circular table part 42, and after the whole handle is installed, the thimble spring 5 is in a natural state. The raised strips 43 are distributed on the outer wall of the main needle part 41 in the circumferential direction, the raised strips 43 are positioned above the circular table part 42, the raised strips 43 enable the lower end of the thimble spring 5 to be clamped on the raised strips 43, the installation firmness of the thimble spring 5 is increased, and meanwhile, the strength of the thimble 4 can also be increased. In fact, the hollow cavity 62 is disposed obliquely, when the circular platform portion 42 abuts on the notch portion 33, the hollow cavity 62 and the thimble 4 are located on the same center line, so as to maintain the abutting stability of the thimble 4.

The butt has top cap spring 7 between 8 bottoms of handle seat and top cap 3, top cap spring 7 cover is located the periphery of top needle cylinder 6 and thimble 4, and in fact, spacing portion 31 external diameter is greater than presses the portion 32 external diameter of pressing, top cap spring 7 crimping is between housing 2 bottom surface and spacing portion 31 bottom surface, and after whole handle was installed, top cap spring 7 was in natural state. The compression amount of the top cap spring 7 is larger than that of the top pin spring 5.

The thimble 4 can be separated from the abutting joint with the top cap 3 and penetrates out of the top cap 3 by pressing the top cap 3. The bottom of the pressing portion 32 is provided with a through hole 35 for the thimble 4 to penetrate through, and the thimble 4 can be used for breaking the window after penetrating through the through hole 35.

The umbrella handle also comprises a cover cap 9 which is in threaded connection with the cover shell 2, and the cover cap 9 covers the top cap 3. The cover cap 9 protects the top cap 3, and prevents the thimble 4 from being worn out due to mistaken pressing of the top cap 3, thereby avoiding accidental injury.

The utility model discloses a concrete operation process for broken window is: unscrewing the cover cap 9, then pressing the top cap 3 (as shown in fig. 8 a), sliding the top cap 3 along the limit strip 21 and pushing the thimble 4 to move upwards, compressing the thimble spring 5 and the top cap spring 7 (initially, the thimble spring 5 and the top cap spring 7 are both in a natural state); with the continuous pressing, the thimble spring 5 firstly reaches the maximum compression amount and the thimble spring 7 does not reach the maximum compression amount, the thimble 3 is continuously pressed, the circular table part 42 is separated from the contact notch part 33 under the action of the pressing force and then completely enters the inner cavity of the pressing part 32, meanwhile, the thimble 4 rapidly punches out the through hole 35 under the action of the resilience force of the thimble spring 5, and then crushes the glass (as shown in fig. 8 b), during the pressing process, based on the setting of the position relation of the thimble spring 5, the thimble 4 and the thimble 3, the circular table part 42 moves along the inner wall of the pressing part 32, and the thimble spring 5 is slightly bent in the direction away from the notch part 33, and meanwhile, the lower end of the main needle part 41 is in a pointed cone shape, so the thimble 4 can smoothly punch out the through hole; when the top cap 3 is released from the pressing, the top cap 3 automatically returns to its original shape by the top cap spring 7, and the ejector pin 4 returns to its natural state after the ejector pin 4 punches out the through hole 35 and breaks the glass, so that the ejector pin 4 also returns to its state abutting against the notch 33 after the top cap 3 returns to its initial position.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides an umbrella with broken window function, includes umbrella stick and umbrella body (1) that has umbrella pole (11), its characterized in that: the umbrella handle comprises a handle seat (8) inserted with the umbrella rod (11), a cover casing (2) sleeved and fixed on the outer wall of the lower part of the handle seat (8), a top cap (3) movably arranged in the inner cavity of the lower part of the cover casing (2), a thimble tube (6) and a thimble (4) which are connected up and down through a thimble spring (5), the lower part of the top cap (3) penetrates out of the bottom of the housing (2), the upper part of the top cap (3) is connected with the inner wall of the housing (2) in a circumferential limiting way, the thimble tube (6) is fixedly connected with the bottom of the handle seat (8), the thimble (4) extends into the inner cavity of the top cap (3) and the part of the thimble (4) which is in an inclined shape is abutted against the top cap (3), a top cap spring (7) is abutted between the bottom of the handle seat (8) and the top cap (3), the top cap spring (7) is sleeved on the periphery of the top needle cylinder (6) and the ejector pin (4), and the ejector pin (4) can be separated from the abutting joint of the ejector pin and the top cap (3) by pressing the top cap (3) to penetrate out of the top cap (3).

2. The umbrella with a window breaking function as claimed in claim 1, wherein: top cap (3) are including connecting spacing portion (31) as an organic whole from top to bottom and pressing portion (32), spacing portion (31) annular outer wall is sunken to form a plurality of spacing grooves (34), housing (2) annular inner wall is equipped with spacing (21) that correspond the block with spacing groove (34).

3. The umbrella with a window breaking function as claimed in claim 2, wherein: the outer diameter of the limiting part (31) is larger than that of the pressing part (32), and the top cap spring (7) is pressed between the bottom surface of the housing (2) and the bottom surface of the limiting part (31).

4. The umbrella with a window breaking function as claimed in claim 1, wherein: top cylinder (6) one side is equipped with card strip (61), sunken recess (81) and draw-in groove (82) of forming in handle seat (8) bottom surface, draw-in groove (82) are located recess (81) one side and communicate with recess (81), top cylinder (6) top embedding recess (81) in and card strip (61) and draw-in groove (82) block.

5. The umbrella with a window breaking function as claimed in claim 1, wherein: the top needle cylinder (6) comprises a hollow cavity (62), and the upper end of the top needle spring (5) extends into the hollow cavity (62) and is fixedly connected with the bottom surface of the hollow cavity (62).

6. The umbrella with a window breaking function as claimed in claim 2, wherein: the bottom is circular table portion (42) that sharp conical thimble (4) include main needle portion (41) and are formed by main needle portion (41) annular outer wall is protruding, thimble spring (5) cover is established at main needle portion (41) periphery and thimble spring (5) lower extreme and circular table portion (42) fixed connection, spacing portion (31) up end is sunken to be formed and is extended to breach portion (33) according to splenium (32), circular table portion (42) partial butt is on breach portion (33).

7. The umbrella with a window breaking function as claimed in claim 2, wherein: the bottom of the pressing part (32) is provided with a through hole (35) for the thimble (4) to penetrate out.

8. The umbrella with a window breaking function as claimed in claim 1, wherein: the compression amount of the top cap spring (7) is larger than that of the top pin spring (5).

9. The umbrella with a window breaking function as claimed in claim 1, wherein: the umbrella handle also comprises a cover cap (9) which is in threaded connection with the cover shell (2), and the top cap (3) is covered by the cover cap (9).