A breakable window umbrella

Abstract

The utility model belongs to the technical field of daily necessities, concretely relates to a window breaking umbrella, which comprises a umbrella rod, the lower end of the umbrella rod is connected with a umbrella handle, the inside of the umbrella handle is provided with a first window breaking mechanism, the upper end of the umbrella rod is provided with a second window breaking mechanism, the first window breaking mechanism comprises: a mounting ring seat; two guide blocks; a diagonal spring, the diagonal spring is provided with a hammer needle assembly; a return spring, the return spring is fixedly connected with the mounting ring seat, the return spring is connected with a movable ring seat; a trigger cylinder, the movable ring seat is fixed between one side of the trigger cylinder and the movable ring seat, the other side of the trigger cylinder is provided with a vertical top block, a through hole is further formed in the middle of the trigger cylinder; the utility model sets the first window breaking mechanism by using the umbrella handle of the umbrella, sets the second window breaking mechanism by using the top of the umbrella rod of the umbrella, when the car window cannot be opened, the umbrella can be disassembled into two window breakers for the passengers in the front seat and the rear seat to use simultaneously.

Description

Technical Field

[0001] This utility model belongs to the field of daily necessities technology, specifically relating to an umbrella with a breakable window. Background Technology

[0002] An umbrella, as the name suggests, is a rain protection tool used in rainy weather. A traditional umbrella consists of an umbrella shaft, an umbrella handle, and an umbrella fabric. By installing multiple extendable supports on the side of the umbrella handle and fixing the umbrella fabric to the supports, the umbrella can be opened and closed.

[0003] As people's need for more functional umbrellas increases, umbrella manufacturers on the market have begun to make more functional improvements to umbrellas. Therefore, we have proposed a window-breaking umbrella, which improves the structure of existing umbrellas by setting up a first window-breaking mechanism in the umbrella handle and a second window-breaking mechanism at the top of the umbrella shaft. When the car window cannot be opened, the umbrella can be disassembled into two window-breaking mechanisms for simultaneous use by passengers in the front and rear seats. Utility Model Content

[0004] The purpose of this invention is to provide a window-breakable umbrella to solve the problems existing in the background art.

[0005] To achieve the above-mentioned technical objectives, the technical solution adopted by this utility model is as follows:

[0006] A breakable window umbrella includes an umbrella pole with an umbrella cloth attached to its side. A handle is detachably connected to the lower end of the umbrella pole. The handle has a hollow interior and is equipped with a first window-breaking mechanism. A second window-breaking mechanism is fixedly mounted on the upper end of the umbrella pole. The first window-breaking mechanism includes:

[0007] Mounting ring seat, which is fixedly machined to the upper side of the inside of the umbrella handle;

[0008] Two guide blocks are fixed side by side to the lower inside of the umbrella handle. Each guide block is integrally formed from an inclined block and a vertical block. The upper end of the inclined block is inclined toward the inside of the umbrella handle. The vertical block is fixed to the upper end of the inclined block. The vertical block and the inner wall of the umbrella handle are connected together by a strip-shaped limiting block.

[0009] An oblique spring is fixedly connected to the mounting ring seat and extends obliquely downwards; a hammer needle assembly is provided at the lower end of the oblique spring.

[0010] A reset spring is fixedly connected to the mounting ring seat and extends vertically downward. The lower end of the reset spring is fixedly connected to a movable ring seat that is slidably connected to the umbrella handle. The movable ring seat abuts against the strip-shaped limiting block.

[0011] The trigger cylinder is slidably connected to the lower end of the umbrella handle. One side of the trigger cylinder is fixed between the trigger cylinder and the movable ring seat. The other side of the trigger cylinder is provided with a vertical top block that abuts against the hammer needle assembly. The vertical top block corresponds to the interval between the two guide blocks and corresponds to the position of the vertical block. The trigger cylinder also has a through hole in the middle that corresponds to the hammer needle assembly.

[0012] As a further limitation of the technical solution of this utility model, the hammer needle assembly includes:

[0013] A base, which is fixedly connected to the inclined spring;

[0014] The first hammer needle is fixedly installed at the bottom of the base.

[0015] As a further limitation of the present invention, the hammer needle assembly also includes a positioning rod, which is fixed to the top of the base and sleeved inside the inclined spring.

[0016] As a further limitation of the present utility model, the upper end of the umbrella handle is provided with an internal threaded cylinder, and the lower end of the umbrella rod is threadedly connected to the internal threaded cylinder.

[0017] The lower end of the umbrella handle is also threaded with a first protective sleeve that covers the trigger cylinder.

[0018] As a further limitation of the technical solution of this utility model, the second window-breaking mechanism includes:

[0019] Top seat, which is fixedly machined to the upper end of the umbrella rod;

[0020] The second hammer needle is fixedly installed on the top seat;

[0021] The second protective sleeve is threadedly connected to the top seat and covers the second hammer needle. A rubber pad is machined on the upper end of the second protective sleeve.

[0022] As a further limitation of the present invention, the umbrella fabric is further provided with a reflective strip on the side near the umbrella handle.

[0023] The umbrella provided by this utility model has a first window-breaking mechanism and a second window-breaking mechanism respectively set at the lower end of the umbrella handle and the upper end of the umbrella pole. When encountering an emergency situation inside the vehicle and the window cannot be opened, by separating the umbrella handle and the umbrella pole, passengers in the front and rear seats of the vehicle can use the first window-breaking mechanism on the umbrella handle and the second window-breaking mechanism at the upper end of the umbrella pole to break the window, thereby achieving the purpose of passengers inside the vehicle quickly breaking the window and escaping. Attached Figure Description

[0024] This utility model can be further illustrated by the non-limiting embodiments given in the accompanying drawings.

[0025] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0026] Figure 2 This is an exploded view of the internal structure of the first window-breaking mechanism of this utility model;

[0027] Figure 3 This is an internal structural installation diagram of the first window-breaking mechanism of this utility model;

[0028] Figure 4 This is a cross-sectional view of the first window-breaking mechanism of this utility model before use;

[0029] Figure 5 This is a cross-sectional schematic diagram of the first window-breaking mechanism of this utility model in use;

[0030] The symbols for the main components are explained below:

[0031] Umbrella pole 100, umbrella fabric 101, umbrella handle 102, internal threaded cylinder 103, first protective sleeve 104, first window-breaking mechanism 110, mounting ring seat 111, guide block 112, inclined block 1121, vertical block 1122, strip-shaped limiting block 1123, inclined spring 113, hammer needle assembly 1131, base 1132, first hammer needle 1133, positioning rod 1134, reset spring 114, movable ring seat 1141, trigger cylinder 115, vertical top block 1151, second window-breaking mechanism 120, top seat 121, second hammer needle 122, second protective sleeve 123, rubber pad 1231, reflective strip 130. Detailed Implementation

[0032] To enable those skilled in the art to better understand this utility model, the technical solution of this utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0033] Example:

[0034] like Figures 1 to 5 The umbrella shown includes an umbrella pole 100, an umbrella cloth 101 installed on the side of the umbrella pole 100, an umbrella handle 102 detachably connected to the lower end of the umbrella pole 100, the umbrella handle 102 having a hollow structure and a first window breaking mechanism 110, and a second window breaking mechanism 120 fixedly installed at the upper end of the umbrella pole 100.

[0035] The umbrella provided by this utility model has a first window-breaking mechanism 110 and a second window-breaking mechanism 120 respectively provided at the umbrella handle 102 at the lower end of the umbrella pole 100 and at the upper end of the umbrella pole 100. When encountering an emergency situation inside the vehicle and the window cannot be opened, by separating the umbrella handle 102 and the umbrella pole 100, passengers in the front and rear seats of the vehicle can use the first window-breaking mechanism 110 of the umbrella handle 102 and the second window-breaking mechanism 120 at the upper end of the umbrella pole 100 to break the window, thereby achieving the purpose of passengers inside the vehicle quickly breaking the window and escaping.

[0036] The first window-breaking mechanism 110 includes:

[0037] Mounting ring seat 111 is fixedly machined to the upper inside of umbrella handle 102;

[0038] Two guide blocks 112 are fixed side by side to the lower side of the inside of the umbrella handle 102. The guide block 112 is integrally formed by an inclined block 1121 and a vertical block 1122. The upper end of the inclined block 1121 is inclined towards the inside of the umbrella handle 102. The vertical block 1122 is fixed to the upper end of the inclined block 1121. The vertical block 1122 and the inner wall of the umbrella handle 102 are connected together by a strip-shaped limiting block 1123.

[0039] An inclined spring 113 is fixedly connected to the mounting ring seat 111 and extends downward obliquely. A hammer needle assembly 1131 is provided at the lower end of the inclined spring 113.

[0040] The return spring 114 is fixedly connected to the mounting ring seat 111 and extends vertically downward. The lower end of the return spring 114 is fixedly connected to the movable ring seat 1141 which is slidably connected to the umbrella handle 102. The movable ring seat 1141 abuts against the strip-shaped limiting block 1123.

[0041] The trigger cylinder 115 is slidably connected to the lower end of the umbrella handle 102. One side of the trigger cylinder 115 is fixed between the movable ring seat 1141 and the other side of the trigger cylinder 115 is provided with a vertical top block 1151 that abuts against the hammer needle assembly 1131. The vertical top block 1151 corresponds to the interval between the two guide blocks 112 and corresponds to the position of the vertical block 1122. The trigger cylinder 115 also has a through hole in the middle that corresponds to the hammer needle assembly 1131.

[0042] When not in use, the first window-breaking mechanism 110 of the umbrella handle 102 is as follows: Figure 2 , Figure 3 as well as Figure 4As shown, the reset spring 114 elastically resets and pushes the movable ring seat 1141 downward to abut against the strip-shaped limiting block 1123. At this time, the inclined spring 113 only naturally extends in the inclined direction, causing the lower hammer needle assembly 1131 to deviate from the through hole of the trigger cylinder 115. The hammer needle assembly 1131 can push the vertical top block 1151 downward to make the trigger cylinder 115 extend out of the umbrella handle 102. At this time, the lower end of the hammer needle assembly 1131 is in abutting against the vertical top block 1151, and the hammer needle assembly 1131 is also on the lower side of the inclined block 1121 of the guide block 112.

[0043] When the first window-breaking mechanism 110 of the umbrella handle 102 is used, the trigger cylinder 115 is aligned with the window-breaking position of the vehicle window, and then the trigger cylinder 115 is forcefully pulled inward towards the umbrella handle 102. This action causes the vertical top block 1151 to push the hammer needle assembly 1131 upward, compressing and storing energy in the inclined spring 113. Simultaneously, the retraction of the trigger cylinder 115 also causes the return spring 114 to be compressed under the movement of the movable ring seat 1141. As the hammer needle assembly 1131 moves along the inclined block 1121 of the guide block 112, it forces the inclined spring 113 to undergo lateral deformation relative to the mounting ring seat 111, gradually deflecting it vertically until the hammer needle assembly 1131 moves to the vertical block 1122 of the guide block 112. At this point, the hammer needle assembly 1131 is vertically aligned with the through hole of the trigger cylinder 115. Figure 5 As shown, the hammer needle assembly 1131 is no longer blocked, so the oblique spring 113 quickly rebounds and releases energy, causing the hammer needle assembly 1131 to break the car window.

[0044] like Figure 2 As shown, during the upward movement of the trigger cylinder 115, in order to avoid interference, a notch is machined at the position corresponding to the guide block 112 in the trigger cylinder 115. At the same time, the vertical top block 1151 corresponds to the interval between the two guide blocks 112 and corresponds to the position of the vertical block 1122. Therefore, the vertical top block 1151 can be inserted between the two guide blocks 112. At the same time, the vertical top block 1151 and the two vertical blocks 1122 can guide the hammer needle assembly 1131 deflected to the vertical direction, so that the hammer needle assembly 1131 maintains stable movement when it quickly passes through the window.

[0045] When used for a second time, by resetting the trigger cylinder 115 downwards, the first window breaking mechanism 110 can be reset for the next use through the elastic reset of the inclined spring 113 and the reset spring 114.

[0046] This utility model provides a first window-breaking mechanism 110 and a second window-breaking mechanism 120 inside the umbrella handle 102 and at the upper end of the umbrella pole 100, respectively. Thus, when the car windows cannot be opened, the umbrella can be disassembled into two window breakers for use by passengers in the front and rear seats, which is practical.

[0047] As a further explanation of the hammer needle assembly 1131 in this embodiment, such as Figures 2 to 5 As shown, the hammer needle assembly 1131 includes:

[0048] The base 1132 is fixedly connected to the inclined spring 113;

[0049] The first hammer needle 1133 is fixedly installed at the bottom of the base 1132;

[0050] Positioning rod 1134 is fixed to the top of the base 1132 and sleeved inside the inclined spring 113.

[0051] The positioning rod 1134 is sleeved inside the inclined spring 113, which can prevent the inclined spring 113 from bending due to large deformation. The base 1132 is used to fix it to the inclined spring 113 to install the first hammer 1133. The lower end of the first hammer 1133 is conical, which can effectively break the window.

[0052] As a further explanation of the umbrella handle 102 in this embodiment, such as Figures 1 to 3 As shown, an internally threaded cylinder 103 is provided at the upper end of the umbrella handle 102, and the lower end of the umbrella rod 100 is threadedly connected to the internally threaded cylinder 103.

[0053] The lower end of the umbrella handle 102 is also threaded with a first protective sleeve 104 that covers the trigger cylinder 115.

[0054] By threading the umbrella pole 100 to the internal threaded cylinder 103 of the umbrella handle 102, it is convenient to install and remove the umbrella handle 102. At the same time, the lower end of the umbrella handle 102 is threaded to the first protective sleeve 104, which can provide protection when the first window breaking mechanism 110 is not used, and can also be quickly removed when the first window breaking mechanism 110 is needed.

[0055] As a structural description of the second window-breaking mechanism in this embodiment, as follows: Figure 1 As shown, the second window-breaking mechanism 120 includes:

[0056] Top seat 121 is fixedly machined to the upper end of umbrella rod 100;

[0057] The second hammer needle 122 is installed and fixed to the top seat 121;

[0058] The second protective sleeve 123 is threadedly connected to the top seat 121, and the second protective sleeve 123 covers the second hammer needle 122. A rubber pad 1231 is machined on the upper end of the second protective sleeve 123.

[0059] The top seat 121 is used to install the second hammer 122, and the second protective sleeve 123 is used to protect the second hammer 122. It can protect the second hammer 122 when it is not in use, and can be quickly removed when it is needed.

[0060] In this embodiment, the second hammer needle 122 is used by manually holding the umbrella pole 100 and the umbrella cloth 101, removing the second protective cover 123, and then forcefully hammering the second hammer needle 122 to break the window position.

[0061] As a further optimization and explanation of this embodiment, such as Figure 1 As shown, the umbrella fabric 101 is also provided with a reflective strip 130 on the side near the umbrella handle 100.

[0062] By processing a reflective strip 130 on the side of the umbrella fabric 101 near the umbrella handle 100, the reflective strip 130 can be exposed at the edge of the umbrella fabric 101 when the umbrella fabric 101 is fully opened, which has a safety warning function when used at night.

[0063] Furthermore, in this embodiment, the reflective strip 130 can be processed by methods such as embroidery or bonding.

[0064] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A window-breakable umbrella, comprising an umbrella shaft, an umbrella cloth mounted on the side of the umbrella shaft, and an umbrella handle detachably connected to the lower end of the umbrella shaft, characterized in that: The umbrella handle has a hollow structure and is equipped with a first window-breaking mechanism. A second window-breaking mechanism is fixedly installed at the upper end of the umbrella pole. The first window-breaking mechanism includes: Mounting ring seat, which is fixedly machined to the upper inside of the umbrella handle; Two guide blocks are fixed side by side to the lower inside of the umbrella handle. Each guide block is integrally formed from an inclined block and a vertical block. The upper end of the inclined block is inclined toward the inside of the umbrella handle. The vertical block is fixed to the upper end of the inclined block. The vertical block and the inner wall of the umbrella handle are connected together by a strip-shaped limiting block. An oblique spring is fixedly connected to the mounting ring seat and extends obliquely downwards; a hammer needle assembly is provided at the lower end of the oblique spring. A reset spring is fixedly connected to the mounting ring seat and extends vertically downward. The lower end of the reset spring is fixedly connected to a movable ring seat that is slidably connected to the umbrella handle. The movable ring seat abuts against the strip-shaped limiting block. The trigger cylinder is slidably connected to the lower end of the umbrella handle. One side of the trigger cylinder is fixed between the trigger cylinder and the movable ring seat. The other side of the trigger cylinder is provided with a vertical top block that abuts against the hammer needle assembly. The vertical top block corresponds to the interval between the two guide blocks and corresponds to the position of the vertical block. The trigger cylinder also has a through hole in the middle that corresponds to the hammer needle assembly.

2. The window-breakable umbrella according to claim 1, characterized in that: The hammer needle assembly includes: A base, which is fixedly connected to the inclined spring; The first hammer needle is fixedly installed at the bottom of the base.

3. The breakerable umbrella according to claim 2, characterized in that: The hammer needle assembly also includes a positioning rod, which is fixed to the top of the base and sleeved inside the inclined spring.

4. The window-breakable umbrella according to claim 1, characterized in that: The upper end of the umbrella handle is provided with an internally threaded cylinder, and the lower end of the umbrella pole is threadedly connected to the internally threaded cylinder. The lower end of the umbrella handle is also threaded with a first protective sleeve that covers the trigger cylinder.

5. The window-breakable umbrella according to claim 1, characterized in that: The second window-breaking mechanism includes: Top seat, which is fixedly machined to the upper end of the umbrella rod; The second hammer needle is fixedly installed on the top seat; The second protective sleeve is threadedly connected to the top seat and covers the second hammer needle. A rubber pad is machined on the upper end of the second protective sleeve.

6. The window-breakable umbrella according to claim 1, characterized in that: The umbrella fabric is also fitted with reflective strips on the side near the umbrella handle.

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