CN215767054U

CN215767054U - Bubble level meter

Info

Publication number: CN215767054U
Application number: CN202121332236.7U
Authority: CN
Inventors: 陈晏; 唐顺; 尹华兵; 翁明民; 李旭波
Original assignee: Dongguan Hongyao Electronic Technology Co ltd
Current assignee: Dongguan Hongyao Electronic Technology Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2022-02-08
Anticipated expiration: 2031-06-15

Abstract

The utility model belongs to the technical field of gradienters, and particularly relates to a bubble gradienter, which comprises: the column tube comprises a column tube body, wherein a longitudinally elongated bubble cavity is arranged in the column tube body in a hollow manner; coloring tube liquid and horizontal identification bubbles are arranged in the bubble cavity; the horizontal identification bubble floats on the coloring tube liquid, and the coloring tube liquid gives the color of the horizontal identification bubble through internal reflection and/or refraction; the dark color parts are symmetrically arranged at two ends of the column tube body and surround the outer surface of the bubble cavity; the dark portion reflects the interface of the level recognition bubble and the coloring tube liquid so that the interface is dark. In the utility model, on one hand, the coloring tube liquid is used for giving the color of the horizontal identification bubble through internal reflection and/or refraction, and on the other hand, the dark part is used for reflecting the interface of the horizontal identification bubble and the coloring tube liquid so as to make the interface take the dark color; therefore, the visibility of the horizontal identification bubble is improved, and the readability of the user is further improved so as to achieve the aim of accurate measurement.

Description

Bubble level meter

Technical Field

The utility model belongs to the technical field of gradienters, and particularly relates to a bubble gradienter.

Background

The bubble level meter is a measuring instrument for checking the level of machine installation surface or flat plate and measuring the inclination direction and angle, and its appearance is made up by using high-grade steel material to make its frame seat, after the above-mentioned frame seat is made up by using high-grade steel material, its base seat must be flat, and the centre of the seat surface is equipped with a longitudinal round curved glass tube, and also has a transverse small horizontal glass tube attached to its left end, and the interior of the glass tube is filled with ether or alcohol, and a small bubble is remained, and it is always positioned at highest point in the glass tube. The principle of the bubble level gauge is that the bubble is in the glass tube and is always at the highest point. However, the bubble level instruments on the market are entirely made of glass or transparent plastics, so that the positions of bubbles are difficult to observe in the using process of the bubble level instruments, and the using effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bubble level, and aims to solve the technical problems that the position of bubbles is not easy to observe and the use effect is poor in the use process of the bubble level in the prior art.

In order to achieve the above object, an embodiment of the present invention provides a bubble level, including:

the column tube comprises a column tube body, wherein a longitudinally elongated bubble cavity is arranged in the column tube body in a hollow manner; coloring tube liquid and horizontal identification bubbles are arranged in the bubble cavity; the horizontal identification bubble floats on the coloring tube liquid, and the coloring tube liquid gives the color to the horizontal identification bubble through internal reflection and/or refraction;

the dark color parts are symmetrically arranged at two ends of the column tube body and surround the outer surface of the bubble cavity; the dark color portion reflects an interface between the horizontal identification bubble and the coloring tube liquid to make the interface dark.

Optionally, the dark-colored portion includes a first dark-colored strip and a second dark-colored strip symmetrically disposed on both end surfaces of the vial body.

Optionally, the first and second dark-colored bands are end-to-end and surround the outer surface of the bubble chamber.

Optionally, the bubble level meter further comprises a reference mark part for assisting in judging the position of the horizontal identification bubble, and the reference mark part is arranged in the middle of the column tube body.

Optionally, the reference mark portion includes two reference scale marks symmetrically disposed on the surface of the middle portion of the pillar tube body, and the two reference scale marks are spaced from each other and parallel to each other.

Optionally, the level vial further comprises a fitting portion for fitting with an external member; the assembling portions are arranged at two ends of the column tube body.

Optionally, the assembling portion includes a ring of boss protruding from the end of the column tube body and an embedded slot recessed in the boss.

Optionally, the level identifying bubble has a highest bubble surface, the highest of which is defined by the inner surface of the bubble chamber when the level vial is placed on a horizontal surface.

Optionally, the bubble chamber has a maximum diameter at a midpoint, and the thickness of the bubble chamber decreases from the midpoint to the two ends.

Optionally, the level-identifying bubble is air and the colored tube fluid is fluorescent mineral spirits.

One or more technical solutions in the bubble level meter provided by the embodiment of the present invention at least have one of the following technical effects: compared with the prior art, in the bubble level meter, in order to better observe the position of the horizontal identification bubble, on one hand, the coloring tube liquid is used for endowing the horizontal identification bubble with colors through internal reflection and/or refraction, so that the visibility of the horizontal identification bubble is improved, and the readability of a user is facilitated; on the other hand, the dark color part reflects the interface of the horizontal identification bubble and the coloring tube liquid, so that the interface is dark when being observed from the outer surface of the column tube body, the visibility of the horizontal identification bubble is improved, and the readability of a user is further improved to achieve the aim of accurate measurement.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

FIG. 1 is a perspective view of a bubble level provided by an embodiment of the present invention.

Fig. 2 is a top view of a bubble level provided by an embodiment of the present invention.

FIG. 3 is a front view of a bubble level provided by an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

100. a column tube body; 200. A bubble chamber; 300. Coloring the tube liquid;

400. horizontally identifying the bubbles; 500. A dark portion; 510. A first dark stripe;

520. a second dark stripe; 600. A reference flag portion; 610. Reference scale lines;

700. an assembling portion; 710. A boss; 720. A clamping groove is embedded.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the embodiments of the present invention, and should not be construed as limiting the utility model.

In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.

In one embodiment of the present invention, as shown in fig. 1 to 3, there is provided a bubble level comprising:

the column tube comprises a column tube body 100, wherein a longitudinally elongated bubble cavity 200 is arranged in the column tube body 100 in a hollow manner; a coloring tube liquid 300 and a horizontal recognition bubble 400 are arranged in the bubble cavity 200; the horizontal recognition bubble 400 floats on the coloring tube liquid 300, and the coloring tube liquid 300 imparts a color to the horizontal recognition bubble 400 by internal reflection and/or refraction;

dark-colored parts 500, the dark-colored parts 500 being symmetrically disposed at both ends of the vial body 100, the dark-colored parts 500 surrounding the outer surface of the bubble chamber 200; the dark color part 500 reflects the interface of the level recognition bubble 400 and the coloring tube liquid 300 so that the interface is dark.

Specifically, in the present embodiment, in order to better observe the position of the horizontal identification bubble 400, the bubble level meter of the present invention utilizes the colored tube liquid 300 to impart a color to the horizontal identification bubble 400 through internal reflection and/or refraction, thereby improving the visibility of the horizontal identification bubble 400 and facilitating the readability of the user; on the other hand, the dark color part 500 reflects the interface between the horizontal identification bubble 400 and the colored tube liquid 300, so that the interface is dark when viewed from the outer surface of the vial body 100, thereby improving the visibility of the horizontal identification bubble 400 and further improving the readability of the user to achieve the purpose of accurate measurement.

In another embodiment of the present invention, as shown in FIGS. 1 to 3, the dark-colored portion 500 includes a first dark-colored strip 510 and a second dark-colored strip 520 symmetrically disposed on both end surfaces of the vial body 100.

Wherein the first dark band 510 and the second dark band 520 are end-to-end and surround the outer surface of the bubble chamber 200.

Specifically, in this embodiment, the dark-colored portion 500 reflects the interface between the horizontal recognition bubble 400 and the colored tube liquid 300 through the first dark-colored strip 510 and the second dark-colored strip 520, so that the interface is dark-colored when viewed from the outer surface of the vial body 100, thereby improving the visibility of the horizontal recognition bubble 400. Wherein, in the present embodiment, the first dark-colored strip 510 and the second dark-colored strip 520 are provided to be opaque so that light cannot pass through them. In other embodiments, the first dark band 510 and the second dark band 520 may be translucent or colored to allow some light to pass through.

Next, in this embodiment, the first dark-colored strip 510 and the second dark-colored strip 520 are positioned on the outer surface of the vial body 100, and the first dark-colored strip 510 and the second dark-colored strip 520 are integrated with the vial body 100.

In another embodiment of the present invention, as shown in fig. 1 to 3, the bubble level gauge further includes a reference mark 600 for assisting in determining the position of the horizontal identification bubble 400, and the reference mark 600 is disposed in the middle of the vial body 100.

The reference mark 600 includes two reference marks 610 symmetrically disposed on the middle surface of the vial body 100, and the two reference marks 610 are spaced apart from each other and parallel to each other.

Specifically, in this embodiment, the reference mark 600 is assisted by the two reference scale lines 610, so that the position of the horizontal identification bubble 400 can be quickly and effectively determined, and the user can adjust the position of the bubble level meter more clearly and definitely, and the horizontal identification bubble 400 is moved between the two reference scale lines 610 and aligned with the midpoint of the bubble cavity 200, so as to ensure that the bubble level meter is in a horizontal position, thereby achieving accurate leveling adjustment, reducing the number of calibration times, and reducing the workload.

In another embodiment of the present invention, as shown in fig. 1 to 3, the spirit level further includes a fitting part 700 for fitting with an external member; the fitting parts 700 are provided at both ends of the column tube body 100.

The fitting part 700 includes a ring of bosses 710 protruding from the end of the vial body 100 and an insertion groove 720 recessed in the bosses 710.

Specifically, in the present embodiment, the spirit level according to the present invention achieves fitting installation with an external member such as a wall bracket or the like through the fitting part 700. Because the wall bracket needs to be positioned, namely, the wall bracket is provided with a transverse waist hole which is ensured to be parallel to a horizontal plane; therefore, a user can clamp and arrange the bosses 710 and the embedded clamping grooves 720 on the corresponding waist holes, and correct the suspension supporting points of the wall surface support through the bubble level meter, so that the accurate installation position of the wall surface support can be ensured.

In another embodiment of the present invention, as shown in FIGS. 1-3, the level identification bubble 400 has a highest bubble surface, the highest of which is defined by the inner surface of the bubble chamber 200 when the level is placed on a horizontal surface.

Wherein, the bubble chamber 200 has a maximum diameter at a midpoint, and the thickness of the bubble chamber 200 decreases from the midpoint to both ends.

Specifically, in this embodiment, since the structure of the bubble chamber 200 is designed to have a large middle point and small two ends, it is ensured that the horizontal recognition bubble 400 can normally move to the middle point during the adjustment process.

In another embodiment of the present invention, the level identification bubble 400 is air and the coloring tube liquid 300 is fluorescent mineral spirits. Specifically, in this embodiment, the fluorescent mineral oil extract is obtained by mixing the mineral oil extract and the fluorescent powder in the coloring tube liquid 300, so that the fluorescent mineral oil extract has a fluorescent effect and a certain antifreezing capability, and therefore, the bubble level meter of the present invention can be used in low temperature areas. In addition, the fluorescent effect of the colored tube liquid 300 can ensure that the bubble level meter can work normally even in an extreme dark environment, and the application range is wide.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A bubble level, comprising:

2. The bubble level of claim 1, wherein: the dark-colored portion includes a first dark-colored stripe and a second dark-colored stripe which are symmetrically disposed on both end surfaces of the vial body.

3. The bubble level of claim 2, wherein: the first and second dark-colored bands are end-to-end and surround the outer surface of the bubble chamber.

4. The bubble level of claim 1, wherein: the bubble level gauge further comprises a reference mark part for assisting in judging the position of the horizontal identification bubble, and the reference mark part is arranged in the middle of the column tube body.

5. The bubble level of claim 4, wherein: the reference mark part comprises two reference scale marks which are symmetrically arranged on the surface of the middle part of the column tube body, and the two reference scale marks are mutually spaced and parallel.

6. The bubble level of claim 1, wherein: the bubble level gauge further comprises a mounting part which is used for being matched and mounted with an external component; the assembling portions are arranged at two ends of the column tube body.

7. The bubble level of claim 6, wherein: the assembling part comprises a circle of lug boss which is convexly arranged at the end part of the column tube body and an embedded clamping groove which is concavely arranged in the lug boss.

8. The bubble level according to any one of claims 1-7, wherein: the level identifying bubble has a highest bubble surface, the highest of which is defined by the inner surface of the bubble chamber when the level vial is placed on a horizontal surface.

9. The bubble level of claim 8, wherein: the bubble cavity has a maximum diameter at a midpoint, and the thickness of the bubble cavity decreases from the midpoint to the two ends.

10. The bubble level according to any one of claims 1-7, wherein: the horizontal identification bubble is air and the pigmented tube fluid is fluorescent mineral spirits.