Leveling device for indoor decoration

Abstract

The utility model discloses an interior decoration leveling device which comprises a three-leg supporting seat, a laser level gauge body is arranged at the top of the three-leg supporting seat, the three-leg supporting seat and the laser level gauge body are provided with connecting assemblies, and a first arc plate and a second arc plate are symmetrically arranged at the top of the three-leg supporting seat. The connecting lantern ring is fixedly connected to the position above the gravity center of the laser level gauge body in a sleeving mode, the outer wall of the connecting lantern ring is in a spherical arc shape, the opposite sides of the first arc plate and the second arc plate are each provided with an arc groove matched with the connecting lantern ring, the braking assembly is located on one side of the first arc plate, and the locking assembly is located on one side of the second arc plate. According to the laser level gauge, the three-leg supporting seat, the laser level gauge main body and the connecting assembly are matched for use, the outer wall of the connecting lantern ring is in the spherical arc shape, and the connecting lantern ring is fixedly sleeved above the gravity center of the laser level gauge main body, so that the laser level gauge main body is fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of decoration, in particular to an indoor decoration leveling device. Background Art

[0002] A laser level is a decoration auxiliary tool that uses mutually perpendicular laser beams to perform leveling. A laser level usually consists of a three-legged support, a laser transmitter and a level bubble on top.

[0003] When the laser level is working, the three-leg support base is placed at a specified position, and then the three-leg support base is adjusted according to the level bubble on the top of the laser transmitter, so that the laser level is in a vertical state for operation. The three-leg support base is composed of a bearing platform and three supporting legs, and a knob is used to control the height of the supporting legs. In this way, when adjusting the state of the laser level, the knob needs to be adjusted multiple times, which is not convenient for the laser level to be in a natural vertical state according to its own gravity. Utility Model Content

[0004] The purpose of the utility model is to provide an indoor decoration leveling device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an indoor decoration leveling device, comprising a three-legged support base, a laser level main body is arranged on the top of the three-legged support base;

[0006] The three-legged support seat and the laser level main body are provided with a connecting assembly, and the connecting assembly includes:

[0007] A first arc plate and a second arc plate, wherein the first arc plate and the second arc plate are symmetrically arranged on the top of the three-legged support seat;

[0008] A connecting ring, the connecting ring is fixedly sleeved above the center of gravity of the laser level main body, the outer wall of the connecting ring is in a spherical arc shape, and the first arc plate and the second arc plate are opposite to each other on one side and are provided with an arc groove matching the connecting ring;

[0009] A brake assembly, the brake assembly is located on one side of the first arc plate and brakes the connecting ring;

[0010] A locking assembly is located on one side of the second arc plate and locks the connecting collar.

[0011] Preferably, a fixing rod is provided on the top of the three-legged support seat, a first fixing ring is fixedly connected to the top of the fixing rod, and a second fixing ring is fixedly connected to the bottom of the fixing rod.

[0012] Preferably, fixing bolts are provided on opposite sides of the first fixing collar and the second fixing collar, the first fixing collar is fixedly connected to the first arc plate and the second arc plate by the fixing bolts, and the second fixing collar is fixedly connected to the three-legged support seat by the fixing bolts.

[0013] Preferably, the brake assembly comprises:

[0014] A brake pad, one side of which is in contact with the connecting ring, and one side of the first arc plate is provided with a connecting hole matching the brake pad;

[0015] A limit spring is located on a side of the brake pad that is away from the connecting collar.

[0016] Preferably, one side of the first arc plate is fixedly connected with a fixed sleeve, one side of the brake pad is fixedly connected with a connecting rod, one end of the connecting rod passes through the fixed sleeve and is fixedly connected with a handle, and the outer wall of the connecting rod is fixedly sleeved with a limiting ring corresponding to the limiting spring.

[0017] Preferably, the locking assembly comprises:

[0018] A locking bolt, wherein one side of the second arc plate is provided with a through hole matching the locking bolt;

[0019] A threaded collar, one side of which is fixedly connected to the second arc plate, and an outer wall of the locking bolt is threadably sleeved with the threaded collar.

[0020] Technical effects and advantages of the utility model:

[0021] The utility model utilizes the coordinated use of a three-legged support seat, a laser level body and a connecting component. The connecting component includes a first arc plate, a second arc plate and a connecting ring. The outer wall of the connecting ring is in a spherical arc shape, and the connecting ring is fixedly sleeved above the center of gravity of the laser level body. Therefore, under the action of the laser level body's own gravity, it can be in a natural vertical state, thereby improving the convenience of its adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0023] Figure 2 It is a schematic diagram of the front structure of the first arc plate and the second arc plate of the utility model.

[0024] Figure 3 This is a schematic diagram of the internal structure of the first arc plate on the front side of the utility model.

[0025] In the figure: 1. three-legged support base; 2. laser level body; 3. connecting assembly; 31. first arc plate; 32. second arc plate; 33. connecting collar; 34. brake assembly; 341. brake pad; 342. limit spring; 343. fixed sleeve; 344. connecting rod; 345. limit collar; 347. handle; 35. locking assembly; 351. threaded collar; 352. locking bolt; 36. fixing rod; 37. first fixing collar; 38. second fixing collar; 39. fixing bolt. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] The utility model provides Figure 1-3 An indoor decoration leveling device shown in the figure includes a three-legged support base 1, a laser level body 2 is arranged on the top of the three-legged support base 1, and a connecting component 3 is arranged on the three-legged support base 1 and the laser level body 2. The connecting component 3 includes a first arc plate 31, a second arc plate 32, a connecting ring 33, a braking component 34 and a locking component 35. The first arc plate 31 and the second arc plate 32 are symmetrically arranged on the top of the three-legged support base 1, and the connecting ring 33 is fixedly sleeved above the center of gravity of the laser level body 2. The outer wall of the connecting ring 33 is spherical arc-shaped, and the first arc plate 31 and the second arc plate 32 are opposite to each other. The side is provided with an arc groove matching the connecting ring 33. Since the connecting ring 33 is located above the center of gravity of the laser level body 2, and the outer wall of the connecting ring 33 is spherical arc-shaped, When the three-legged support base 1 is placed on the ground, the restrictions on the connecting ring 33 by the brake assembly 34 and the locking assembly 35 are released, and the connecting ring 33 can be rotated on the first arc plate 31 and the second arc plate 32 under the action of the laser level body 2's own gravity, so that the laser level body 2 is in a natural vertical state, and there is a certain distance between the bottom of the laser level body 2 and the three-legged support base 1, and a counterweight block is fixedly connected to the bottom of the laser level body 2, so that under the action of the counterweight block, when the top center position of the laser level body 2 is lifted by a silk thread, the laser level body 2 is in a natural vertical state, the brake assembly 34 is located on one side of the first arc plate 31, and brakes the connecting ring 33, and the locking assembly 35 is located on one side of the second arc plate 32, and locks the connecting ring 33.

[0028] Specifically, a fixing rod 36 is provided on the top of the three-legged support seat 1, and the number of the fixing rods 36 is multiple, and two adjacent fixing rods 36 have a certain distance, and the fixing rod 36, the first arc plate 31 and the second arc plate 32 do not block the laser beam emission outlet of the laser level main body 2 when installed, and a first fixing ring 37 is fixedly connected to the top of the fixing rod 36, and a second fixing ring 38 is fixedly connected to the bottom of the fixing rod 36. Fixing bolts 39 are provided on the opposite sides of the first fixing ring 37 and the second fixing ring 38. The first fixing ring 37 is fixedly connected to the first arc plate 31 and the second arc plate 32 by the fixing bolts 39. Under the action of the first fixing ring 37 and the fixing bolts 39, the first arc plate 31 and the second arc plate 32 maintain a symmetrical fixed connection state. By removing the fixing bolts 39, the first arc plate 31 and the second arc plate 32 can be disassembled and maintained, and the second fixing ring 38 is fixedly connected to the three-legged support seat 1 by the fixing bolts 39.

[0029] In particular, the brake assembly 34 includes a brake pad 341 and a limit spring 342. One side of the brake pad 341 is in contact with the connecting ring 33. A connecting hole matching the brake pad 341 is provided on one side of the first arc plate 31. The limit spring 342 is located on the side of the brake pad 341 away from the connecting ring 33. A fixed sleeve 343 is fixedly connected to one side of the first arc plate 31. A connecting rod 344 is fixedly connected to one side of the brake pad 341. One end of the connecting rod 344 passes through the fixed sleeve 343 and is fixedly connected to a handle 347. The handle 347 and the connecting rod 344 are used to drive the brake pad 341 and the connecting ring 33. When separated, the laser level main body 2 can be rotated through the connecting ring 33 to make it in a natural vertical state. The outer wall of the connecting rod 344 is fixedly sleeved with a limiting ring 345 corresponding to the limiting spring 342. The limiting spring 342 and the limiting ring 345 are both slidably sleeved inside the fixed sleeve 343, and the limiting spring 342 is located on the side of the limiting ring 345 away from the connecting ring 33. When the limiting spring 342 gives an elastic extrusion force to the connecting rod 344 through the limiting ring 345, the brake pad 341 can brake the connecting ring 33 to ensure the relative stability of the laser level main body 2 during operation.

[0030] Furthermore, the locking assembly 35 includes a locking bolt 352 and a threaded ring 351. A through hole matching the locking bolt 352 is opened on one side of the second arc plate 32. One side of the threaded ring 351 is fixedly connected to the second arc plate 32. The outer wall of the locking bolt 352 is threadedly sleeved with the threaded ring 351. The locking bolt 352 is tightened so that one end of the locking bolt 352 is squeezed and locked with the connecting ring 33. This can ensure the stability between the laser level body 2 and the three-legged support base 1 when the laser level body 2 is carried, thereby preventing the laser level body 2 from shaking and causing damage to the components connected to the laser level body 2.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An indoor decoration leveling device, comprising a three-legged support base (1), wherein a laser level main body (2) is arranged on the top of the three-legged support base (1); It is characterized in that The three-legged support base (1) and the laser level main body (2) are provided with a connecting assembly (3), and the connecting assembly (3) comprises: A first circular arc plate (31) and a second circular arc plate (32), wherein the first circular arc plate (31) and the second circular arc plate (32) are symmetrically arranged on the top of the three-legged support base (1); A connecting collar (33), the connecting collar (33) being fixedly sleeved above the center of gravity of the laser level main body (2), the outer wall of the connecting collar (33) being in the shape of a spherical arc, and the first arc plate (31) and the second arc plate (32) are provided with arc grooves matching the connecting collar (33) on opposite sides thereof; A brake assembly (34), the brake assembly (34) being located on one side of the first arc plate (31) and braking the connecting collar (33); A locking assembly (35), the locking assembly (35) is located on one side of the second arc plate (32) and locks the connecting collar (33).

2. The indoor decoration leveling device according to claim 1, characterized in that: A fixing rod (36) is arranged on the top of the three-legged support seat (1), a first fixing ring (37) is fixedly connected to the top of the fixing rod (36), and a second fixing ring (38) is fixedly connected to the bottom of the fixing rod (36).

3. The indoor decoration leveling device according to claim 2, characterized in that: A fixing bolt (39) is provided on one side opposite to the first fixing collar (37) and the second fixing collar (38); the first fixing collar (37) is fixedly connected to the first arc plate (31) and the second arc plate (32) via the fixing bolt (39); and the second fixing collar (38) is fixedly connected to the three-legged support seat (1) via the fixing bolt (39).

4. The indoor decoration leveling device according to claim 1, characterized in that: The brake assembly (34) comprises: A brake pad (341), one side of the brake pad (341) being in contact with the connecting collar (33), and one side of the first arc plate (31) being provided with a connecting hole matching the brake pad (341); A limit spring (342), wherein the limit spring (342) is located on a side of the brake plate (341) facing away from the connecting collar (33).

5. The indoor decoration leveling device according to claim 4, characterized in that: One side of the first arc plate (31) is fixedly connected to a fixed sleeve (343), one side of the brake pad (341) is fixedly connected to a connecting rod (344), one end of the connecting rod (344) passes through the fixed sleeve (343) and is fixedly connected to a handle (347), and the outer wall of the connecting rod (344) is fixedly sleeved with a limiting ring (345) corresponding to the limiting spring (342).

6. The indoor decoration leveling device according to claim 1, characterized in that: The locking assembly (35) comprises: A locking bolt (352), wherein one side of the second arc plate (32) is provided with a through hole matching the locking bolt (352); A threaded collar (351), one side of which is fixedly connected to the second arc plate (32), and an outer wall of the locking bolt (352) is threadedly sleeved with the threaded collar (351).

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