CN218724164U

CN218724164U - Level bar

Info

Publication number: CN218724164U
Application number: CN202222728988.6U
Authority: CN
Inventors: 黄高明; 华绿林
Original assignee: Ningbo Baofeng Tools Co ltd
Current assignee: Ningbo Baofeng Tools Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-03-24
Anticipated expiration: 2032-10-17

Abstract

The utility model belongs to the technical field of the level bar, a level bar is disclosed, including the level bar body, the first horizontal air level of fixedly connected with alternates in the upper end middle part of level bar body, the lower extreme right part of level bar body is opened has the groove of accomodating, the back cell wall right part of accomodating the groove alternates fixedly connected with magnetic sheet, the last cell wall left part of accomodating the groove alternates fixedly connected with slewing mechanism, a plurality of scale marks have been carved with to the front end lower part of level bar body, the left end and the equal fixedly connected with rubber block of right-hand member of level bar body, the front end left part and the rear end left part of level bar body all alternate the perpendicular air level of fixedly connected with. A level bar, through setting up slewing mechanism and stop gear, the excellent in use effect of level bar can be used to sign angle on special angle, more accurate at measurement during operation, also convenient more convenient, the practicality is strong, is fit for using widely.

Description

Level bar

Technical Field

The utility model relates to a level bar technical field, in particular to level bar.

Background

The level bar utilizes the principle of liquid level to the air level direct indication angle displacement, measure the measuring instrument of the measured surface relative horizontal position, the plumb position, the skew degree of inclination position, this kind of level bar can be used for the short distance to measure, can be used for remote measurement again, also solve current spirit level and can only measure in open ground, narrow local difficult shortcoming of measurement, and measure accurately, the cost is low, and convenient to carry, economy is suitable for, and current level bar is in the use, the function singleness of level bar, can't carry out angle sign to special angle, can't satisfy people's user demand, the practicality of level bar has been reduced, so, we have released a level bar.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a level bar, which can effectively solve the problems of the background art.

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

the utility model provides a level bar, includes the level bar body, the first horizontal air level of fixedly connected with alternates in the upper end middle part of level bar body, the lower extreme right part of level bar body is opened has the groove of accomodating, the back cell wall right part of accomodating the groove alternates fixedly connected with magnetic sheet, the last cell wall left part of accomodating the groove alternates fixedly connected with slewing mechanism, a plurality of scale marks have been carved with to the front end lower part of level bar body, the equal fixedly connected with rubber block of left end and right-hand member of level bar body, the perpendicular air level of fixedly connected with all alternates in the front end left part and the rear end left part of level bar body.

Preferably, slewing mechanism includes the fixed block, there is the dwang upper end front portion of fixed block through the bearing interlude swing joint, the lower extreme of dwang alternates the fixedly connected with auxiliary rod, the upper end middle part of auxiliary rod alternates the horizontal air level of fixedly connected with second, the upper end of dwang alternates the fixedly connected with rotor plate, the upper end right part of rotor plate alternates fixedly connected with stop gear.

Preferably, the rear part of the upper end of the fixing block is provided with a first limiting hole, a second limiting hole, a third limiting hole and a fourth limiting hole in sequence from the upper end to the upper end right part.

Preferably, the limiting mechanism comprises a fixed cylinder, a fixed rod is inserted into the middle of the upper cylinder wall of the fixed cylinder in a movable mode, a spring is sleeved on the upper portion of the outer surface of the fixed rod, a limiting rod is fixedly connected to the middle of the lower end of the fixed rod, and the lower end of the limiting rod penetrates through the lower cylinder wall of the fixed cylinder.

Preferably, the lower end face of auxiliary rod flushes with the lower terminal surface of level bar body, and the material of auxiliary rod sets up to iron, the lower terminal surface of rotor plate flushes with the lower terminal surface of fixed cylinder.

Preferably, the fixed rod is arranged to be of an I-shaped structure, and the diameter length of the limiting rod is consistent with the diameter length of the first limiting hole, the diameter length of the second limiting hole, the diameter length of the third limiting hole and the diameter length of the fourth limiting hole.

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

the utility model relates to an among the level bar, through setting up slewing mechanism and stop gear, through setting up rotatable auxiliary rod, angle between adjustable auxiliary rod and the level bar, then through mutually supporting between gag lever post and four spacing holes, can be spacing on fixed angle with the auxiliary rod, thereby be convenient for carry out angle sign to special angle through the auxiliary rod, the result of use of this level bar has been strengthened, the problem of level bar function singleness has been solved, thereby make this level bar can satisfy people's user demand, the practicality of level bar has been improved, it is more accurate at measurement during operation to make the level bar, it is also convenient more convenient and fast.

Drawings

Fig. 1 is a schematic view of the overall structure of a level bar of the present invention;

FIG. 2 is a schematic view of the entire structure of a rotating mechanism of a level bar according to the present invention;

FIG. 3 is a schematic view of the overall structure of a fixed block of a level bar according to the present invention;

fig. 4 is the overall structure schematic diagram of the limiting mechanism of the level bar of the present invention.

In the figure: 1. a level bar body; 2. a first horizontal level bubble; 3. a receiving groove; 4. a magnetic plate; 5. a rotating mechanism; 6. scale lines; 7. a rubber block; 8. a vertical level bubble; 51. a fixed block; 52. rotating the rod; 53. an auxiliary lever; 54. a second horizontal level bubble; 55. a rotating plate; 56. a limiting mechanism; 57. a first limiting hole; 58. a second limiting hole; 59. a third limiting hole; 510. a fourth limiting hole; 561. a fixed cylinder; 562. fixing the rod; 563. a spring; 564. a limiting rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a level bar, including level bar body 1, the first horizontal air level of fixedly connected with 2 alternates in the upper end middle part of level bar body 1, the lower extreme right part of level bar body 1 is opened has storage groove 3, storage groove 3's the back cell wall right part alternates fixedly connected with magnetic sheet 4, storage groove 3's the last cell wall left part alternates fixedly connected with slewing mechanism 5, a plurality of scale marks 6 are carved with to level bar body 1's front end lower part, the equal fixedly connected with rubber block 7 of left end and right-hand member of level bar body 1, level bar body 1's the equal perpendicular air level of fixedly connected with 8 that alternates of front end left part and rear end left part.

In this embodiment, the rotating mechanism 5 includes a fixed block 51, the front part of the upper end of the fixed block 51 is movably connected with a rotating rod 52 through a bearing, the lower end of the rotating rod 52 is fixedly connected with an auxiliary rod 53 through a penetrating manner, the middle part of the upper end of the auxiliary rod 53 is fixedly connected with a second horizontal leveling bubble 54 through a penetrating manner, the upper end of the rotating rod 52 is fixedly connected with a rotating plate 55 through a penetrating manner, and the right part of the upper end of the rotating plate 55 is fixedly connected with a limiting mechanism 56 through a penetrating manner; the lower terminal surface of auxiliary rod 53 flushes with the lower terminal surface of level bar body 1, has improved the stability of this level bar, and auxiliary rod 53's material sets up to iron, makes magnetic sheet 4 can adsorb auxiliary rod 53 fixedly, and the lower terminal surface of rotatable plate 55 flushes with the lower terminal surface of solid fixed cylinder 561, is favorable to gag lever post 564 to insert and carries out spacing fixed in the spacing hole.

In this embodiment, the rear part of the upper end of the fixing block 51 is provided with a first limiting hole 57, a second limiting hole 58, a third limiting hole 59 and a fourth limiting hole 510 in sequence from the upper end to the right part of the upper end; the limiting mechanism 56 comprises a fixed cylinder 561, a fixed rod 562 is movably connected to the middle of the upper cylinder wall of the fixed cylinder 561 in a penetrating manner, a spring 563 is sleeved on the upper portion of the outer surface of the fixed rod 562, a limiting rod 564 is fixedly connected to the middle of the lower end of the fixed rod 562, and the lower end of the limiting rod 564 penetrates through the lower cylinder wall of the fixed cylinder 561; the dead lever 562 is arranged to be of an I-shaped structure, stability and firmness of the dead lever 562 are improved, pulling on the dead lever 562 is facilitated, diameter length of the limit lever 564 is consistent with diameter length of the first limit hole 57, diameter length of the second limit hole 58, diameter length of the third limit hole 59 and diameter length of the fourth limit hole 510, and the limit lever 564 is favorably inserted into the first limit hole 57, the second limit hole 58, the third limit hole 59 or the fourth limit hole 510 respectively to limit.

It should be noted that, in the use process, when the angle identification is required for a specific angle, the fixing rod 562 is pulled to withdraw the limiting rod 564 into the fixing cylinder 561, then the fixing cylinder 561 is rotated to drive the rotating plate 55 to rotate rightwards, the rotating rod 52 drives the auxiliary rod 53 to rotate rightwards together, the angle between the auxiliary rod 53 and the level body 1 can be adjusted, when the fixing cylinder 561 moves to the upper side of the second limiting hole 58, the fixing rod 562 is released, then the fixing rod 562 is pushed downwards through the elasticity of the spring 563, the limiting rod 564 can be pushed to be inserted into the second limiting hole 58, at this time, the angle between the auxiliary rod 53 and the level body 1 is forty-five degrees, the auxiliary rod 53 can be limited at the fixed angle, then a forty-five degree angle identification can be drawn by a pen, when gag lever post 564 inserts in third spacing hole 59, the angle between auxiliary rod 53 and the level bar body 1 is sixty degrees, when gag lever post 564 inserts in fourth spacing hole 510, the angle between auxiliary rod 53 and the level bar body 1 is ninety degrees, can carry out angle sign to special angle through auxiliary rod 53, the result of use of this level bar has been strengthened, the problem of the level bar function singleness has also been solved, thereby make this level bar can satisfy people's user demand, the practicality of level bar has been improved, make the level bar more accurate when measurement work, it is also convenient more convenient, when auxiliary rod 53 does not use, can withdraw auxiliary rod 53 to accomodate in groove 3, and adsorb auxiliary rod 53 through magnetic sheet 4, can fix auxiliary rod 53 in accomodating groove 3 promptly.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A level, comprising a level body (1), characterized in that: the upper end middle part of level bar body (1) alternates the first horizontal level bubble of fixedly connected with (2), the lower extreme right part of level bar body (1) is opened and is taken in groove (3), the back cell wall right part of taking in groove (3) alternates fixedly connected with magnetic sheet (4), the last cell wall left part of taking in groove (3) alternates fixedly connected with slewing mechanism (5), a plurality of scale marks (6) have been carved with to the front end lower part of level bar body (1), the equal fixedly connected with rubber block (7) of left end and the right-hand member of level bar body (1), the front end left part and the rear end left part of level bar body (1) all alternate fixedly connected with perpendicular level bubble (8).

2. A level according to claim 1 wherein: slewing mechanism (5) are including fixed block (51), there is dwang (52) upper end front portion of fixed block (51) through the bearing interlude swing joint, fixedly connected with auxiliary rod (53) are interlude to the lower extreme of dwang (52), fixedly connected with second horizontal air level (54) are interlude in the upper end middle part of auxiliary rod (53), fixedly connected with rotor plate (55) are interlude to the upper end of dwang (52), fixedly connected with stop gear (56) are interlude to the upper end right part of rotor plate (55).

3. A level according to claim 2 wherein: a first limiting hole (57), a second limiting hole (58), a third limiting hole (59) and a fourth limiting hole (510) are formed in the rear portion of the upper end of the fixing block (51) to the right portion of the upper end of the fixing block in sequence.

4. A level according to claim 3 wherein: limiting mechanism (56) includes fixed cylinder (561), there is dead lever (562) in the middle part of the last bobbin wall of fixed cylinder (561) interlude swing joint, spring (563) have been cup jointed on the surface upper portion of dead lever (562), the lower extreme middle part fixedly connected with gag lever post (564) of dead lever (562), and the lower extreme of gag lever post (564) runs through the lower bobbin wall of fixed cylinder (561).

5. A level according to claim 2 wherein: the lower end face of the auxiliary rod (53) is flush with the lower end face of the level bar body (1), the auxiliary rod (53) is made of iron, and the lower end face of the rotating plate (55) is flush with the lower end face of the fixed cylinder (561).

6. A level according to claim 4 wherein: the fixing rod (562) is arranged to be of an I-shaped structure, and the diameter length of the limiting rod (564) is consistent with the diameter length of the first limiting hole (57), the diameter length of the second limiting hole (58), the diameter length of the third limiting hole (59) and the diameter length of the fourth limiting hole (510).