CN216049838U

CN216049838U - Level bar with function is inhaled to magnetism

Info

Publication number: CN216049838U
Application number: CN202122575969.XU
Authority: CN
Inventors: 华绿林; 宋杰
Original assignee: Ningbo Baofeng Tools Co ltd
Current assignee: Ningbo Baofeng Tools Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-03-15
Anticipated expiration: 2031-10-26

Abstract

The utility model discloses a level bar with a magnetic attraction function, which comprises a first shell, wherein a second shell is arranged on one side of the first shell, a telescopic rod is connected to one side of the second shell, a sliding groove matched with the telescopic rod to move is formed in the first shell, a magnetic block is connected to one side of the first shell, a diagonal rule, a level bar and a vertical rule are embedded in the inner wall of the first shell, and a clamping assembly is arranged on one side of the telescopic rod of the first shell.

Description

Level bar with function is inhaled to magnetism

Technical Field

The utility model relates to the technical field of level rulers, in particular to a level ruler with a magnetic attraction function.

Background

The level ruler is used for detecting whether a plane is in a horizontal position or not by utilizing the principle of liquid level, and is commonly used for measuring whether the position of a plate deviates or not in decoration.

When current level bar carried out the level to the object and detects, place the level bar on the surface of object, observe the position of the air level of level in the air level bag on the level bar, and then detect whether its position is horizontal, but most of current level bar length are fixed, can only detect the horizontal degree in the certain length, if meet the face of awaiting measuring that surpasss level bar length, then need change the level bar, use comparatively inconveniently.

Therefore, a level with a magnetic attraction function is provided.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a level with magnetic attraction function, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a level bar with function is inhaled to magnetism, includes casing one, casing one side is provided with casing two, two one sides of casing are connected with the telescopic link, set up the spout that the cooperation telescopic link removed in the casing one, the casing one-side is connected with the magnetic force piece, casing one inner wall is inlayed and is had slide rule, level bar and vertical ruler, casing one is located telescopic link one side and is provided with clamping component.

Preferably, the clamping component still includes splint, the casing is located telescopic link one side and sets up the dead slot that the cooperation splint removed, splint one side is connected with the rack, rack one side is provided with the connecting axle, the connecting axle outer wall rotates and is connected with the gear, the casing is located the dead slot in-connection and has the fixed block, the fixed block outer wall is connected with the pinion rack, the pinion rack adopts spring one to be connected with the fixed block, the pinion rack top is connected with presses the board.

Preferably, a groove is formed in the top of the first shell, and the pressing plate is located in the groove and is flush with the top of the first shell.

Preferably, splint one side is connected with the spliced pole, the gliding circular slot of cooperation spliced pole is seted up to casing one side of being located splint, the spliced pole outer joint has spring two.

Preferably, the telescopic link bilateral symmetry is connected with the stopper, the casing is located the telescopic link both sides and has seted up the spacing groove, the anti-skidding line has been seted up to the spout both sides.

The utility model has at least the following beneficial effects: when a worker measures and finds that the surface to be measured is too long by using the level bar, the left hand presses the press plate, the press plate drives the toothed plate to move downwards, so that two sides of the press plate are driven to rotate by the gears meshed with the press plate, the gears drive the racks to move upwards, the clamp plate further moves upwards and is separated from the telescopic rod, the worker holds the shell II by the right hand and pulls the shell II to the right side until the shell II is stretched to a proper position, the left hand is released, the spring I converts elastic potential energy into kinetic energy and drives the toothed plate to move upwards, so that the gears meshed with the spring drive the racks to press downwards, the telescopic rod is further fixed by the clamp plate again, compared with the prior art, when the existing level bar carries out level detection on an object, the level bar is placed on the surface of the object, the position of a level bubble in a level bag on the level bar is observed, whether the position of the level bar is horizontal or not is detected, but most of the existing level bar is fixed in length, the utility model adopts the design, and the toothed plate at the bottom of the press plate drives the gears at two sides to rotate by pressing the press plate, so that the gears drive the racks at two sides to move upwards, and the design of the two racks can ensure that the clamp plate can move upwards more smoothly and stably, thereby achieving the purpose of convenient measurement by a user.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional structural view of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2 according to the present invention;

FIG. 4 is a side view of the present invention.

In the figure: 1, a first shell; 2-shell two; 31-a diagonal ruler; 32-level bar; 33-a vertical ruler; 21-a telescopic rod; 5-magnetic block; 4-a clamping assembly; 41-clamping plate; 42-a rack; 43-a connecting shaft; 44-gear; 45-fixing block; 46-a first spring; 47-toothed plate; 48-pressing plate; 491-spring two; 492-connecting column; 22-a limiting groove; 23-non-slip pattern.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a level bar with function is inhaled to magnetism, includes casing 1, casing 1 one side is provided with casing two 2, casing two 2 one side is connected with telescopic link 21, telescopic link 21 and spout sliding connection, the spout that cooperation telescopic link 21 removed has been seted up in casing 1, casing 1 one side is connected with magnetic block 5, and magnetic block 5 can adsorb mutually with having magnetic metal material to make things convenient for the fixed level bar of staff, 1 inner wall of casing is inlayed and is had slide bar 31, level bar 32 and vertical scale 33, casing 1 is located telescopic link 21 one side and is provided with clamping component 4, and the staff is when tensile or shorten telescopic link 21, and accessible clamping component 4 presss from both sides tight telescopic link 21 or unclamps telescopic link 21.

The clamping assembly 4 further comprises a clamping plate 41, the first housing 1 is positioned on one side of the telescopic rod 21 and is provided with a hollow groove matched with the clamping plate 41 to move, the clamping plate 41 is in sliding connection with the hollow groove, one side of the clamping plate 41 is connected with a rack 42, the rack 42 is fixedly connected with the top wall of the clamping plate 41, one side of the rack 42 is provided with a connecting shaft 43, the connecting shaft 43 is fixedly connected with the inner wall of the hollow groove, the outer wall of the connecting shaft 43 is rotatably connected with a gear 44, the first housing 1 is positioned in the hollow groove and is connected with a fixed block 45, the fixed block 45 is fixedly connected with the inner wall of the hollow groove, the outer wall of the fixed block 45 is connected with a toothed plate 47, the toothed plate 47 is in sliding connection with the fixed block 45, the toothed plate 47 and the fixed block 45 are fixedly connected by a first spring 46, teeth are respectively arranged on two sides of the toothed plate 47, the two sides of the toothed plate 47 are respectively provided with the gear 44 and the rack 42, the top of the toothed plate 47 is fixedly connected with a pressing plate 48, and a worker can find that the face to be measured too long by using a horizontal ruler, the left hand presses the pressing plate 48, so that the pressing plate 48 drives the toothed plate 47 to move downwards, thereby driving the gear 44 engaged with the toothed plate at two sides to rotate, the gear 44 drives the rack 42 to move upwards, thereby causing the clamping plate 41 to move upwards and separate from the telescopic rod 21, the worker holds the second housing 2 with the right hand, and is dragged to the right side until the right side is stretched to a proper position, the left hand is released, the first spring 46 converts the elastic potential energy into the kinetic energy, and drives the toothed plate 47 to move upwards, so that the gear 44 engaged with the toothed plate drives the rack 42 to press downwards, and then the clamping plate 41 fixes the telescopic rod 21 again, with the design, by pressing the pressing plate 48, the toothed plate 47 at the bottom of the pressing plate 48 drives the two side gears 44 to rotate, so that the gear 44 drives the racks 42 on both sides to move upwards, and the design of the two racks 42, the clamping plate 41 can move upwards more smoothly and stably, and the purpose of convenient measurement for a user is achieved.

The top of the first shell 1 is provided with a groove, the pressing plate 48 is located in the groove and is parallel and level with the top of the first shell 1, and the pressing plate 48 is parallel and level with the top of the first shell 1, so that a user can conveniently measure by using the top end of the level ruler.

The utility model discloses a clamp plate, including splint 41, casing 1, first spring 491, first connecting column 492, splint 41, first connecting column 491, first connecting column 492, first connecting column 491, first connecting column 492, first connecting column 491, first connecting column 492, first connecting column 491, first connecting column 492, first connecting column 491, first connecting column 492, second connecting column 491, first connecting column 21, first connecting column 491, and second connecting column 491.

The telescopic link 21 bilateral symmetry fixedly connected with stopper, casing 1 is located telescopic link 21 both sides and has seted up spacing groove 22, anti-skidding line 23 has been seted up to the spout both sides, through seted up anti-skidding line 23 in the spout both sides, presses telescopic link 21 can at the uniform velocity roll-off when pressing board 48.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides a level bar with function is inhaled to magnetism which characterized in that: including casing (1), casing (1) one side is provided with casing two (2), casing two (2) one side is connected with telescopic link (21), the spout that cooperation telescopic link (21) removed has been seted up in casing (1), casing (1) one side is connected with magnetic block (5), casing (1) inner wall is inlayed and is had slide rule (31), level bar (32) and vertical ruler (33), casing (1) are located telescopic link (21) one side and are provided with clamping component (4).

2. The level with the magnetic attraction function as claimed in claim 1, wherein: clamping component (4) still include splint (41), the dead slot that cooperation splint (41) removed is seted up to casing (1) being located telescopic link (21) one side, splint (41) one side is connected with rack (42), rack (42) one side is provided with connecting axle (43), connecting axle (43) outer wall rotates and is connected with gear (44), casing (1) is located the dead slot in-connection and has fixed block (45), fixed block (45) outer wall connection has pinion rack (47), pinion rack (47) adopt spring (46) to be connected with fixed block (45), pinion rack (47) top is connected with presses board (48).

3. The level with the magnetic attraction function as claimed in claim 2, wherein: the top of the first shell (1) is provided with a groove, and the pressing plate (48) is located in the groove and is flush with the top of the first shell (1).

4. The level with the magnetic attraction function as claimed in claim 3, wherein: one side of the clamping plate (41) is connected with a connecting column (492), the first shell (1) is positioned on one side of the clamping plate (41) and is provided with a circular groove matched with the connecting column (492) in a sliding mode, and a second spring (491) is connected to the outside of the connecting column (492).

5. The level with the magnetic attraction function as claimed in claim 4, wherein: the telescopic link (21) bilateral symmetry is connected with the stopper, casing (1) are located telescopic link (21) both sides and have seted up spacing groove (22), anti-skidding line (23) have been seted up to the spout both sides.