CN219584369U - But quick assembly disassembly's bicycle flashlight support - Google Patents

Abstract

The utility model discloses a bicycle flashlight support capable of being quickly disassembled and assembled, which comprises a support body, a first locking structure used for being fixed with a bicycle handle and a second locking structure used for being fixed with a flashlight, wherein the support body is provided with a handle; the first locking structure is composed of a hard-joint locking structure; the second locking structure comprises an air bag, an air pipe, an air pump and a manual air release valve; the air pipe is connected between the air bag and the inflator pump, and a one-way valve is arranged on the air pipe; the inflator pump is fixedly arranged on the bracket body; the manual air release valve is connected with the air bag and is positioned on the outer surface of the bracket body; in the working state, the air bag is extruded on the surface of the flashlight to realize flexible fixation. The bicycle flashlight support adopts a non-hard locking structure, so that the bicycle flashlight support cannot damage a flashlight structure, can be quickly disassembled, and is particularly suitable for the condition of sudden emergency lighting.

Description

But quick assembly disassembly's bicycle flashlight support

Technical Field

The utility model relates to a bicycle flashlight support, in particular to a bicycle flashlight support capable of being quickly disassembled and assembled.

Background

Riding is regarded as a big key part of outdoor exercises, and the masses like, and at daily night riding in-process, often need to use lighting apparatus, a section can adapt the support of most tactics flashlight this moment and seem extra practical, can satisfy the illumination demand also can possess the defending function for tactics flashlight's effect plays the biggest, can reduce the volume of equipment that carries with oneself in the outdoor exercises moreover. Through investigation, the existing bicycle flashlight support has the problems of poor suitability, easy shaking in the travelling process of the bicycle, difficult disassembly, incapability of meeting the requirements of tactical flashlight on emergency, single function and the like. From the result of user feedback, the flashlight is more concerned about the stability of the flashlight in the process of disassembling and clamping, so how to reduce the cost, and improve the disassembling speed of the bicycle flashlight support without sacrificing the stability, thereby meeting the requirements of customers, and still being a problem to be solved urgently.

Most of the existing bicycle flashlight supports adopt a hard-connection locking structure, for example, an utility model patent with an authorized bulletin number of CN201685918U discloses a bicycle flashlight fixing support, the device adopts an open type clamp design, locking fixation is realized through mechanical devices such as a flashlight clamp, a screw, a nut and the like, the bicycle flashlight fixing support can realize fixed locking of a flashlight, but the screw is required to be unscrewed continuously during disassembly, the operation is very inconvenient, if the strength is too large during screwing or the mechanical structure rusts due to overlong service time, and even the bicycle flashlight fixing support is difficult to disassemble or can not be disassembled.

Disclosure of Invention

The utility model aims to overcome the problems, and provides the bicycle flashlight support capable of being quickly disassembled and assembled, which adopts a non-hard locking structure, can not damage the flashlight structure, can be quickly disassembled, and is particularly suitable for the situation of sudden emergency illumination.

The aim of the utility model is achieved by the following technical scheme:

a bicycle flashlight support capable of being quickly disassembled and assembled comprises a support body, a first locking structure used for being fixed with a bicycle handle and a second locking structure used for being fixed with a flashlight;

the first locking structure is composed of a hard-joint locking structure;

the second locking structure comprises an air bag, an air pipe, an air pump and a manual air release valve; the air pipe is connected between the air bag and the inflator pump, and a one-way valve is arranged on the air pipe; the inflator pump is fixedly arranged on the bracket body; the manual air release valve is connected with the air bag and is positioned on the outer surface of the bracket body;

in the working state, the air bag is used for being pressed on the surface of the flashlight to realize flexible fixation.

The working principle of the bicycle flashlight support capable of being quickly disassembled and assembled is as follows:

during operation, place the flashlight on mounted position, through the compression pump, constantly carry gas to the gasbag to prop big gasbag, extrude the flashlight on fixed object (for example gasbag self or support body) by the gasbag, until the atmospheric pressure in the gasbag is in the high-pressure state, thereby can realize flexible fixing (can manually pull flashlight test its firm degree, the dynamics of pulling can be according to actual use condition, the purpose is to reach firm state, the flashlight can not drop), can not cause the damage to flashlight structure. The air pipe is provided with the one-way valve, and the conveyed air flow only enters the air bag and cannot return, so that the air pressure stability of the air bag can be ensured in the air pumping or using process.

If the flashlight needs to be detached, the flashlight can be loosened by pressing the manual pressure release valve to release the air bag to a certain extent, so that the flashlight is very simple and convenient to operate, and the flashlight is particularly suitable for the situation of sudden emergency lighting.

In a preferred embodiment of the present utility model, the balloon includes an annular balloon fixedly disposed in the locking hole of the stent body; in a non-inflated state, the inner diameter of the annular air bag is larger than the outer diameter of the corresponding part of the circular flashlight; and in the maximum expansion state, the inner diameter of the annular air bag is smaller than the outer diameter of the corresponding part of the circular flashlight.

Further, the inner side surface of the annular air bag is provided with a bump structure for increasing friction force.

In a preferred embodiment of the present utility model, the airbag includes a rectangular airbag;

the bracket body is provided with a clamping position which is covered up and down and provided with a side wall, and one side of the clamping position opposite to the side wall is provided with an inlet and an outlet; the inlet and the outlet are provided with limiting structures for transversely limiting the rectangular flashlight; the rectangular air bag is fixedly arranged on the top surface of the clamping position. Through the structure, the rectangular flashlight can be arranged on the bracket body, and the use occasion is enlarged.

Further, the limiting structure comprises a limiting boss and a return spring; a movable groove is formed in the bottom surface of the clamping position, and the limiting boss is arranged in the movable groove; the reset spring is arranged between the limiting boss and the bottom surface of the movable groove. Through the structure, the limiting boss is pressed to enable the limiting boss to downward avoid the rectangular flashlight, and when the rectangular flashlight completely enters the clamping position, the reset spring drives the limiting boss to reset and spring up, so that the transverse fixation of the flashlight is realized; and then the rectangular air bag is inflated through the inflator pump, and the rectangular air bag begins to expand downwards, so that the rectangular air bag is extruded on the rectangular flashlight until the rectangular air bag is fixed.

Furthermore, the side of spacing boss far away from the screens is equipped with the circular arc transition face, makes things convenient for the entering of rectangle flashlight, also can prevent that the flashlight application from being scraped bad simultaneously.

Further, a friction pad made of soft materials is arranged on the bottom surface of the clamping position and used for improving friction force between the clamping position and the rectangular flashlight and locking force.

Compared with the prior art, the utility model has the following beneficial effects:

1. the bicycle flashlight support disclosed by the utility model is used for conveying gas to the air bag through the inflator pump, and the air bag is used for extruding the flashlight until the flashlight, so that the air pressure in the air bag is in a high-pressure state, and the flashlight can be flexibly fixed without damaging the structure of the flashlight.

2. When the flashlight is detached, the manual pressure release valve is pressed, so that the annular air bag is deflated to a certain extent, the flashlight can be loosened, the operation is very simple and convenient, and the flashlight is particularly suitable for the situation of sudden emergency lighting.

Drawings

Fig. 1 is a side view of a quickly detachable bicycle flashlight support of the present utility model.

Fig. 2 is a schematic perspective view of a quickly detachable flashlight support for a bicycle according to the present utility model, in which an air tube is hidden.

Detailed Description

In order that those skilled in the art will well understand the technical solutions of the present utility model, the following describes the present utility model further with reference to examples and drawings, but the embodiments of the present utility model are not limited thereto.

Example 1

Referring to fig. 1-2, the quickly detachable bicycle flashlight support of the present embodiment includes a support body 1, a first locking structure for fixing with a bicycle handle, and a second locking structure for fixing a flashlight; the first locking structure is composed of a hard-joint locking structure; in particular, the first locking structure may be a seat lift adjustment locking structure of a bicycle.

Referring to fig. 1-2, the second locking structure comprises an air bag, an air pipe 2, an inflator 3 and a manual air release valve 4; the air bag comprises an annular air bag 5 and a rectangular air bag 6; the air pipe 2 is connected between the air bag and the inflator pump 3, and a one-way valve 10 is arranged on the air pipe 2; the inflator pump 3 is fixedly arranged on the bracket body 1; the manual air release valve 4 is connected with the air bag and is positioned on the outer surface of the bracket body 1; specifically, the inflator pump 3 adopts the existing manual inflating pump with a wave structure.

The annular air bag 5 is fixedly arranged in the locking hole of the bracket body 1; in a non-inflated state, the inner diameter of the annular air bag 5 is larger than the outer diameter of the corresponding part of the circular flashlight; in the maximum expansion state, the inner diameter of the annular air bag 5 is smaller than the outer diameter of the corresponding part of the circular flashlight.

Further, the inner side surface of the annular air bag 5 is provided with a bump structure for increasing friction force.

Referring to fig. 1-2, the bracket body is provided with a clamping position 7 which is covered up and down and provided with a side wall, and an inlet and an outlet are arranged on the side, opposite to the side wall, of the clamping position 7; the inlet and the outlet are provided with limiting structures for transversely limiting the rectangular flashlight (not shown in the figure); the rectangular air bag 6 is fixedly arranged on the top surface of the clamping position 7. Through the structure, the rectangular flashlight can be arranged on the bracket body, and the use occasion is enlarged.

Further, the limiting structure comprises a limiting boss 8 and a return spring (not shown in the figure); a movable groove (not shown in the figure) is formed in the bottom surface of the clamping position 7, and the limit boss 8 is arranged in the movable groove; the return spring is arranged between the limit boss 8 and the bottom surface of the movable groove. Through the structure, the limiting boss 8 is pressed to enable the limiting boss 8 to downwards avoid the rectangular flashlight, and when the rectangular flashlight completely enters the clamping position 7, the reset spring drives the limiting boss 8 to reset and spring up, so that the transverse fixation of the flashlight is realized; and then the rectangular air bag 6 is inflated through the inflator pump 3, and the rectangular air bag 6 begins to expand downwards, so that the rectangular air bag is extruded on the rectangular flashlight until the rectangular air bag is fixed.

Further, the side of spacing boss 8 far away from screens 7 is equipped with the circular arc transitional surface, makes things convenient for the entering of rectangle flashlight, also can prevent that the flashlight application from being scraped bad.

Further, a friction pad 9 made of soft materials is arranged on the bottom surface of the clamping position 7 and used for improving the friction force between the clamping position and the rectangular flashlight and improving the locking force.

Referring to fig. 1-2, the working principle of the bicycle flashlight support capable of being quickly disassembled and assembled in this embodiment is as follows:

taking the annular balloon 5 as an example. During operation, place the flashlight on the mounted position, through compressing pump 3, constantly carry gas to the gasbag to prop big gasbag, extrude the flashlight on fixed object (for example gasbag self or support body 1) by the gasbag, until the atmospheric pressure in the gasbag is in the high-pressure state, thereby can realize flexible fixing (can manually pull flashlight test its firm degree, the dynamics of pulling can be according to actual use condition, the purpose is to reach firm state, the flashlight can not drop), can not damage flashlight structure. Wherein, because the air pipe 2 is provided with the one-way valve 10, the transported air flow can only enter the air bag and can not return, thereby ensuring that the air pressure of the air bag can be ensured to be stable in the process of pumping or using.

If the flashlight needs to be detached, the flashlight can be loosened by pressing the manual pressure release valve to release the air bag to a certain extent, so that the flashlight is very simple and convenient to operate, and the flashlight is particularly suitable for the situation of sudden emergency lighting.

Example 2

Unlike embodiment 1, the airbag of the present embodiment is only a circular airbag or a rectangular airbag.

The foregoing is illustrative of the present utility model, and is not to be construed as limiting thereof, but rather as various changes, modifications, substitutions, combinations, and simplifications which may be made without departing from the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (7)

1. The bicycle flashlight support capable of being quickly disassembled and assembled is characterized by comprising a support body, a first locking structure used for being fixed with a bicycle handle and a second locking structure used for being fixed with a flashlight;

the first locking structure is composed of a hard-joint locking structure;

the second locking structure comprises an air bag, an air pipe, an air pump and a manual air release valve; the air pipe is connected between the air bag and the inflator pump, and a one-way valve is arranged on the air pipe; the inflator pump is fixedly arranged on the bracket body; the manual air release valve is connected with the air bag and is positioned on the outer surface of the bracket body;

in the working state, the air bag is extruded on the surface of the flashlight to realize flexible fixation.

2. The quick detachable bicycle flashlight support of claim 1 wherein said air bag comprises an annular air bag fixedly disposed in a locking aperture of the support body; in a non-inflated state, the inner diameter of the annular air bag is larger than the outer diameter of the corresponding part of the circular flashlight; and in the maximum expansion state, the inner diameter of the annular air bag is smaller than the outer diameter of the corresponding part of the circular flashlight.

3. The quick detachable bicycle flashlight support of claim 2 wherein the inner side of said annular air bag is provided with a bump structure for increasing friction.

4. The quick detachable bicycle flashlight support of claim 1 wherein said air bag comprises a rectangular air bag;

the bracket body is provided with a clamping position which is covered up and down and provided with a side wall, and one side of the clamping position opposite to the side wall is provided with an inlet and an outlet; the inlet and the outlet are provided with limiting structures for transversely limiting the rectangular flashlight; the rectangular air bag is fixedly arranged on the top surface of the clamping position.

5. The quick detachable bicycle flashlight support of claim 4 wherein said limit structure comprises a limit boss and a return spring; a movable groove is formed in the bottom surface of the clamping position, and the limiting boss is arranged in the movable groove; the reset spring is arranged between the limiting boss and the bottom surface of the movable groove.

6. The quick detachable bicycle flashlight support of claim 5, wherein the side of the limiting boss away from the clamping position is provided with an arc transition surface.

7. The quick detachable bicycle flashlight support of claim 4 wherein said clamping location has a friction pad on the bottom surface for increasing friction with the rectangular flashlight, the friction pad being made of a soft material.