CN219062548U - Inflating valve - Google Patents

Abstract

The utility model provides a valve, which comprises a valve and an air inlet mechanism, wherein a connecting column is fixedly connected to the upper surface of the valve, a fixing column is fixedly arranged on the upper surface of the connecting column, a protective cover is connected to the upper surface of the fixing column in a threaded manner, the air inlet mechanism is arranged on the inner side surface of the fixing column, and a mounting mechanism is arranged on the lower surface of the connecting column. This inflating valve installs the fixed plate in the inboard of fixed column, afterwards offer spacing hole on the fixed plate, insert spacing hole with the support column again, wherein spacing hole is bigger than the size of support column, afterwards with spring one end fixed connection at the fixed plate, other end fixed connection is in the baffle, baffle and support column fixed connection are in the same place, thereby when inflating, only need insert the fixed column and push down the support column and promote baffle extension spring, gas will get into from spacing hole, spring resilience when taking out the equipment of inflating, the baffle contracts to identical with the fixed column, just so accomplished the nearly gas effect of being convenient for.

Description

Inflating valve

Technical Field

The utility model relates to the technical field of filters, in particular to a valve.

Background

The inflating valve is an independent valve body device, when the inflating valve is opened, air enters the space of the tubeless tire or the inner tube, then the inflating valve is automatically closed, seals and stores the air to generate air pressure so as to prevent the air from escaping from the tire or the inner tube, other tires or inner tubes which need to be inflated except solid tires need to be inflated by using the device, and the inflating valve is divided into a plurality of types: american mouth, french mouth, english mouth etc. and American mouth is used most widely as the inflating valve, is common in vehicles such as automobiles, motorcycles, bicycles, etc. French mouth is common in bicycles, especially on road bicycles, and is divided into materials: rubber inflating valve, stainless steel inflating valve, according to the presence or absence of inner tube: the inner tube inflating valve and the tubeless inflating valve are divided according to the assembly formula: screw-on valves, compression valves and snap-on valves are now being used by bicycles or other vehicles in japan, jetty, uk, the netherlands, germany, finland and some other developing countries, which are generally wider in base than french valves and similar in size to american valves, but which can be inflated using a french-style valve inflator, and in which internal components can be removed and replaced without special tools, as is often the case with bicycle valves, motorcycles, electric car valves, truck valves, agricultural engineering car valves, special valves, etc., but in our actual life often encounter valves on tires, because of improper operation or external human causes, the occurrence of valve air leakage, which can only be replaced with respect to the whole components, and is relatively laborious in the manual inflation process, thus particularly requiring a valve.

However, most of the existing filters can be used in the case of improper operation or artificial reasons, so that the air leakage of the inflating valve can occur, the whole parts of the existing filters can be replaced only, and the inflating valve is relatively laborious to use in the manual inflating process, so that the normal use of the inflating valve can be influenced.

Disclosure of Invention

The utility model aims to provide an inflating valve, which solves the problems that most of the existing filters in the background art are encountered when in use, the air leakage of the inflating valve is caused by improper operation or external artificial reasons, the whole parts of the inflating valve can be replaced, and the normal use of the inflating valve is influenced relatively much effort in the manual inflating process.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a valve, includes valve and air inlet mechanism, air inlet mechanism includes fixed plate, spacing hole, support column, spring, baffle and sealing washer, the top fixed surface of valve is connected with the spliced pole, the top fixed surface of spliced pole installs the fixed column, the top surface threaded connection of fixed column has the visor, the inboard surface of fixed column is provided with air inlet mechanism, the below surface of spliced pole is provided with installation mechanism.

Preferably, the air inlet mechanism comprises a fixed plate, a limiting hole, a support column, a spring, a partition plate and a sealing ring, wherein the fixed plate is fixedly connected with the inner side surface of the fixed column, the limiting hole is formed in the inner side surface of the fixed plate, the support column is slidably connected with the inner side surface of the limiting hole, the spring is fixedly connected with the lower surface of the fixed plate, the partition plate is fixedly connected with one end surface of the spring, and the sealing ring is fixedly connected with the outer side surface of the partition plate.

Preferably, the support column and the fixing plate form a telescopic structure through a spring, and the size of the partition plate is identical with that of the fixing column.

Preferably, the installation mechanism comprises a threaded hole, an installation column, a sealing ring, a first clamping plate, a fixing ring and a second clamping plate, wherein the threaded hole is formed in the inner side surface of the connecting column, the installation column is connected with the outer side surface of the threaded hole in a threaded manner, the sealing ring is sleeved on the outer side surface of the installation column, the first clamping plate is fixedly connected with the bottom surface of the installation column, the fixing ring is connected with the lower side surface of the first clamping plate in a threaded manner, and the second clamping plate is fixedly connected with the lower side surface of the fixing ring.

Preferably, the mounting column is in threaded connection with the connecting column through a threaded hole, and the sizes of the first clamping plate and the second clamping plate are identical.

Compared with the prior art, the utility model has the beneficial effects that: this inflating valve, through the setting of fixed plate, spacing hole, the support column, the spring, baffle and sealing washer, in the use, at first install the fixed plate in the inboard of fixed column, later set up spacing hole on the fixed plate, insert spacing hole with the support column again, wherein spacing hole is bigger than the size of support column, can guarantee smooth admitting air, later with spring one end fixed connection at the fixed plate, the other end fixed connection is in the baffle, baffle and support column fixed connection are in the same place, when need carry out inflating valve, only need open the visor with inflating equipment insert the fixed column and push down the support column thereby promote baffle extension spring, gas will get into from spacing hole, spring rebound when taking out inflating equipment, the baffle shrink to coincide with the fixed column, and fixedly connected with sealing washer on the baffle, can effectively prevent gas leakage, just so accomplished the nearly gas effect of being convenient for.

Drawings

FIG. 1 is a schematic diagram of a side view of the present utility model;

FIG. 2 is a schematic view of the structure of the fixing plate and the support column of the present utility model;

FIG. 3 is a schematic view of the air intake mechanism of the present utility model;

FIG. 4 is a schematic view of the mounting mechanism of the present utility model.

In the figure: 1. an inflating valve; 2. a connecting column; 3. fixing the column; 4. a protective cover; 5. an air inlet mechanism; 501. a fixing plate; 502. a limiting hole; 503. a support column; 504. a spring; 505. a partition plate; 506. a seal ring; 6. a mounting mechanism; 601. a threaded hole; 602. a mounting column; 603. a seal ring; 604. a first clamping plate; 605. a fixing ring; 606. and a second clamping plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a valve according to the present utility model: including valve 1 and mechanism of admitting air 5, mechanism of admitting air 5 includes fixed plate 501, spacing hole 502, support column 503, spring 504, baffle 505 and sealing washer 506, and the top surface fixed connection of valve 1 has spliced pole 2, and the top surface fixed mounting of spliced pole 2 has fixed column 3, and the top surface threaded connection of fixed column 3 has visor 4, and the inboard surface of fixed column 3 is provided with mechanism of admitting air 5, and the below surface of spliced pole 2 is provided with installation mechanism 6.

Further, the air inlet mechanism 5 includes fixed plate 501, spacing hole 502, support column 503, spring 504, baffle 505 and sealing washer 506, fixed plate 501 is fixedly connected with to the inboard surface of fixed column 3, spacing hole 502 has been seted up to the inboard surface of fixed plate 501, the inboard surface sliding connection of spacing hole 502 has support column 503, the below surface fixedly connected with spring 504 of fixed plate 501, the one end surface fixedly connected with baffle 505 of spring 504, the outside surface fixedly connected with sealing washer 506 of baffle 505, through fixed plate 501, spacing hole 502, support column 503, spring 504, baffle 505 and sealing washer 506's setting, at the in-process of using, firstly install fixed plate 501 in the inboard of fixed column 3, afterwards set up spacing hole 502 on fixed plate 501, insert spacing hole 502 with support column 503, wherein spacing hole 502 is bigger than the size of support column 503, can guarantee that the air inlet is unobstructed, afterwards, with spring 504 one end fixed connection at fixed plate 501, the other end fixed connection is in the baffle 505, baffle 505 is in the same place with 503 fixed connection, when need carry out to inflating valve 1, only need to open visor 4 and insert equipment and promote down and push down the baffle 505, thereby the effect can be accomplished with the baffle 505 at the fixed column 505, can be closely fixed to the baffle 505 when the fixed column 505 is connected with the air leakage, the effect is closely to the fixed column 505, can be contracted to the fixed plate 505 from the fixed column is reached, and the air leakage is convenient for the fixed column is connected to the baffle 505, and the air-tight is closed.

Further, the supporting column 503 and the fixing plate 501 form a telescopic structure through the spring 504, the size of the partition board 505 is matched with that of the fixing column 3, and the partition board 505 and the fixing column 3 are arranged, so that the air leakage phenomenon can be effectively prevented in the use process.

Further, the mounting mechanism 6 includes screw hole 601, mounting post 602, sealing ring 603, first splint 604, solid fixed ring 605 and second splint 606, screw hole 601 has been seted up at the inboard surface of spliced pole 2, screw hole 601's outside surface threaded connection has mounting post 602, the outside surface cover of mounting post 602 is equipped with sealing ring 603, the bottom fixed surface of mounting post 602 is connected with first splint 604, gu fixed ring 605 is connected with solid fixed ring 605 to the below surface of first splint 604, gu fixed ring 605 is connected with second splint 606 to the below surface of gu fixed ring 605, through screw hole 601, mounting post 602, sealing ring 603, first splint 604, gu fixed ring 605 and second splint 606's setting, in the use, first screw hole 601 has been seted up at the inboard of spliced pole 2, and with mounting post 602 through screw hole 601 and spliced pole 2 threaded connection, afterwards at the junction of mounting post 602 and spliced pole 2, can prevent the emergence of junction phenomenon, afterwards at the bottom of first splint 604 fixed mounting post 602, gu fixed ring 605 threaded connection is on first splint 604, gu fixed ring 605 is installed on second splint 604, gu fixed ring 605 is installed in the bottom fixed ring 605 at the second splint 604 and is used for the fixed ring 605 and can be more convenient and quick and easy to change when the fixed ring 605 is used for installing and the second splint 606, can be more convenient and quick and easy to install in the side and easy to install the effect.

Further, the mounting post 602 is in threaded connection with the connecting post 2 through the threaded hole 601, the first clamping plate 604 is matched with the second clamping plate 606 in size, and the first clamping plate 604 and the second clamping plate 606 can be better fixed in the using process.

Working principle: firstly, install fixed plate 501 in the inboard of fixed column 3, afterwards offer spacing hole 502 on fixed plate 501, again with support column 503 insert spacing hole 502, wherein spacing hole 502 is bigger than the size of support column 503, can guarantee that the air inlet is unobstructed, afterwards with spring 504 one end fixed connection at fixed plate 501, the other end fixed connection is in the baffle 505, baffle 505 and support column 503 fixed connection together, when need carry out inflating valve 1, only need open visor 4 with inflating equipment insert fixed column 3 and push down support column 503 thereby promote baffle 505 extension spring 504, gas will get into from spacing hole 502, spring 504 kick-backs when taking out inflating equipment, baffle 505 contracts to coincide with fixed column 3, and fixedly connected with sealing washer 506 on baffle 505, can effectively prevent the gas leakage, so just so be accomplished the nearly gas effect of being convenient for, next, set up threaded hole 601 in the inboard of spliced pole 2, and with spliced pole 602 through threaded connection, afterwards install seal ring 603 in the junction of spliced pole 602 and spliced pole 2, can prevent that the junction from taking place gas leakage, afterwards install the ring 605 at the first side of installing clamp plate 602 and pushing down at the clamp plate 605 on the second side of installing clamp plate 602, can be more convenient for the second side of installing clamp plate 605 and the second side of installing clamp plate 605 on the second side of the clamping plate 602, can be more conveniently changed through the threaded hole 605, the effect of installing clamp plate 605 can be more conveniently and can be accomplished in the bottom of installing clamp plate 605 on the second side of the clamping plate 602, and can be more convenient side of installing clamp plate 605, and can be more convenient for installing the bottom is easy to install the clamp plate 605.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A valve comprising a valve (1) and an air intake mechanism (5), characterized in that: the utility model provides a novel air inlet mechanism, including air inlet mechanism (5), air valve (1) are fixed on the top surface of air valve (1), air inlet mechanism (5) are including fixed plate (501), spacing hole (502), support column (503), spring (504), baffle (505) and sealing washer (506), the top fixed surface of air valve (1) is connected with spliced pole (2), the top fixed surface of spliced pole (2) installs fixed column (3), the top surface threaded connection of fixed column (3) has visor (4), the inboard surface of fixed column (3) is provided with air inlet mechanism (5), the below surface of spliced pole (2) is provided with installation mechanism (6).

2. A valve according to claim 1, wherein: the utility model provides an air inlet mechanism (5) is including fixed plate (501), spacing hole (502), support column (503), spring (504), baffle (505) and sealing washer (506), the inboard fixed surface of fixed column (3) is connected with fixed plate (501), spacing hole (502) have been seted up to the inboard surface of fixed plate (501), the inboard surface sliding connection of spacing hole (502) has support column (503), the below fixed surface of fixed plate (501) is connected with spring (504), one end fixed surface of spring (504) is connected with baffle (505), the outside fixed surface of baffle (505) is connected with sealing washer (506).

3. A valve according to claim 2, wherein: the support column (503) and the fixed plate (501) form a telescopic structure through the spring (504), and the partition plate (505) is matched with the fixed column (3) in size.

4. A valve according to claim 1, wherein: the mounting mechanism (6) comprises a threaded hole (601), a mounting column (602), a sealing ring (603), a first clamping plate (604), a fixing ring (605) and a second clamping plate (606), wherein the threaded hole (601) is formed in the inner side surface of the connecting column (2), the mounting column (602) is connected with the outer side surface of the threaded hole (601) in a threaded mode, the sealing ring (603) is sleeved on the outer side surface of the mounting column (602), the first clamping plate (604) is fixedly connected with the bottom surface of the mounting column (602), the fixing ring (605) is connected with the lower surface of the first clamping plate (604) in a threaded mode, and the second clamping plate (606) is fixedly connected with the lower surface of the fixing ring (605).

5. A valve as defined in claim 4, wherein: the mounting column (602) is in threaded connection with the connecting column (2) through a threaded hole (601), and the first clamping plate (604) is matched with the second clamping plate (606) in size.

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