CN115075507A

CN115075507A - Wall leveling assembly

Info

Publication number: CN115075507A
Application number: CN202210859732.0A
Authority: CN
Inventors: 丁欣欣; 周东珊; 王文广; 李鹏程; 方谋勇; 龚威
Original assignee: Zhejiang Yasha Decoration Co Ltd
Current assignee: Zhejiang Yasha Decoration Co Ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-09-20

Abstract

The invention discloses a wall surface leveling assembly which comprises a leveling rod and a leveling base, wherein the front section of the leveling rod is nailed into a wall body, the outer wall of the rear section of the leveling rod is provided with an external thread, a sleeve of the leveling base is provided with an internal thread corresponding to the external thread, so that the leveling rod and the leveling base can be in threaded fit, the rear end of the leveling rod is provided with an axial rotating cavity, a leveling hole for forming the internal thread penetrates through the leveling base, and a leveling tool can be inserted into the rotating cavity from the outside of the leveling hole to rotate the leveling rod nailed into the wall body. The invention adopts the dry construction of the overhead leveling structure, and can effectively reduce the mess; the leveling structure is simple to use, the leveling effect is stable and not easy to change, and the flatness of the wall board installation keel can be effectively guaranteed.

Description

Wall leveling assembly

Technical Field

The invention relates to the technical field of leveling, in particular to a wall surface leveling assembly.

Background

Wall leveling is an important link in interior building decoration, and the mode of installing the wallboard on the wall directly influences the flatness of the installed wallboard.

In the prior art, the wallboard generally adopts wet installation, and wet installation indicates to install the wallboard on cement mortar, specifically is, earlier trowels cement mortar on the wall through the manual work, installs the wallboard on the cement mortar of wall afterwards, because different wallboards inlay the degree of depth of establishing on the wall inconsistent, the roughness between the wallboard is poor, and the process is complicated, consume man-hour, and cement mortar makes level moreover, needs the on-the-spot modulation cement mortar, leads to the job site dirty and disorderly.

Disclosure of Invention

In order to solve the problems in the prior art, the invention provides a wall surface leveling assembly, which adopts an overhead leveling structure for dry construction, and can effectively reduce the mess phenomenon; the leveling structure is simple to use, the leveling effect is stable and not easy to change, and the flatness of the wall board installation keel can be effectively guaranteed.

The technical scheme for solving the problems is that the wall surface leveling assembly comprises a leveling rod and a leveling base, wherein the front section of the leveling rod is nailed into a wall body, the outer wall of the rear section of the leveling rod is provided with an external thread, a sleeve of the leveling base is provided with an internal thread corresponding to the external thread, so that the leveling rod and the leveling base can be in threaded connection, the rear end of the leveling rod is provided with an axial rotating cavity, a leveling hole for forming the internal thread penetrates through the leveling base, and a leveling tool can be inserted into the rotating cavity from the outside of the leveling hole to rotate the leveling rod nailed into the wall body.

Furthermore, the leveling rod further comprises an expansion sleeve, the expansion sleeve is matched with the front section of the leveling rod to form an expansion bolt, and the expansion sleeve is embedded in the wall body, so that the front section of the leveling rod can be inserted into the expansion sleeve and then can be nailed into the wall body.

Furthermore, the leveling base is fixed with the keel in a limiting mode, so that the leveling rod is matched and fixed with the leveling base in a threaded mode, and the leveling result between the leveling rod and the leveling base is stabilized.

Furthermore, the leveling base further comprises a butt joint seat, the keel corresponds to the butt joint seat is provided with a sliding cavity, so that the butt joint seat can be inserted into the sliding cavity from the port of the keel in a sliding mode, and therefore the butt joint seat is fixed in a limiting mode and cannot rotate.

Furthermore, the two sides of the butt joint seat are provided with clamping wings which are elastically abutted against the inner wall of the sliding cavity.

Furthermore, the sleeve is located at the center of the docking seat, and the leveling hole penetrates through the docking seat.

Furthermore, the leveling rod comprises a fixing column, a limiting ring and a stud, the front section of the leveling rod is the fixing column, the rear section of the leveling rod is the stud, and the limiting ring is arranged at the butt joint position of the fixing column and the stud and used for limiting and abutting against the sleeve.

Furthermore, the front end of the fixing column is provided with a tip so as to be conveniently inserted into the expansion sleeve.

Furthermore, a circumferential positioning structure is arranged on the fixing column, so that the fixing column can rotate in the expansion sleeve and cannot fall off outwards. The locating structure is located rearward of the tip.

Preferably, location structure is annular back taper slope, when convenient the inserting, still possesses effectual anticreep effect.

Furthermore, the outer wall of the stud is provided with the external thread, the stud is provided with the rotating cavity along the axis, and the rotating cavity is of a polygonal cylinder cavity structure.

Furthermore, a through hole is formed in the bottom wall of the sliding cavity of the keel and corresponds to the leveling hole in the leveling base, so that a leveling tool can pass through the through hole to insert a value into the leveling hole.

Further, the rotating cavity is a hexagonal prism cavity, and the leveling tool is an inner hexagonal wrench.

The invention has the beneficial effects that:

the invention relates to a wall surface leveling component, which adopts an overhead leveling mode to carry out dry construction, thereby effectively reducing the mess of a site; the leveling structure is simple to operate, the leveling effect is stable and does not change after installation and fixation, and the installation flatness of the wallboard can be effectively kept.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention. In the drawings, like reference numerals are used to indicate like elements. The drawings in the following description are directed to some, but not all embodiments of the invention. For a person skilled in the art, other figures can be derived from these figures without inventive effort.

FIG. 1 is an exploded view of a wall leveling assembly according to an embodiment of the present invention;

FIG. 2 is an assembled view of a wall leveling assembly according to an embodiment of the present invention;

FIG. 3 is a schematic view of a corresponding installation of a wall leveling assembly according to an embodiment of the present invention;

FIG. 4 is a schematic view of a wall leveling assembly according to an embodiment of the present invention;

figure 5 is a keel structure according to an embodiment of the invention;

fig. 6 is a schematic view of a trim panel assembly according to an embodiment of the present invention.

In the figure: 1. a leveling rod; 2. leveling the base; 3. an expansion sleeve; 4. a keel; 8. a plaque; 9. a wall body; 11. fixing a column; 12. a limiting ring; 13. a stud; 14. a rotation chamber; 21. a sleeve; 22. a docking station; 23. leveling the hole; 41. a sliding cavity.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In order to solve the above problems, the present invention provides a wall surface leveling assembly, please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, and fig. 6, which mainly includes a leveling rod 1 and a leveling base 2, wherein a front section of the leveling rod 1 is nailed into a wall 9, an outer wall of a rear section of the leveling rod 1 is provided with an external thread, a sleeve 21 of the leveling base 2 is provided with an internal thread corresponding to the external thread, so that the leveling rod 1 and the leveling base 2 can form a screwed connection, a rear end of the leveling rod 1 is provided with an axial rotation cavity 14, the sleeve 21 is provided with an internal thread leveling hole 23 penetrating through the leveling base 2, so that a leveling tool can be inserted into the rotation cavity 14 from outside the leveling hole 23 to rotate the leveling rod 1 nailed into the wall 9.

In this application, adjust the roughness of basic unit through the spiro union degree of depth between leveling pole 1 and the leveling base 2. A plurality of leveling components can be arranged between the back of the keel 4 and the wall 9 to level the keel 4; the front face of keel 4 is used to assemble fixed wall panel 8.

In this application, the mode that leveling rod 1 nailed into wall body 9 can adopt expansion bolts's form to realize to leveling rod 1's anterior segment is tied for inserting, pre-buried expansion sleeve 3 on wall body 9, and the anterior segment correspondence that will leveling rod 1 inserts can realize that the nail between leveling rod 1 and the wall body 9 goes into fixedly to expansion sleeve 3.

Specifically, leveling rod 1 includes fixed column 11, spacing ring 12, stud 13, and the anterior segment of leveling rod 1 is fixed column 11, and the back end of leveling rod 1 is stud 13, and spacing ring 12 sets up in the butt joint position of fixed column 11 and stud 13 for spacing butt sleeve 21 can avoid fixed column 11 to enter leveling hole 23 and destroy the helicitic texture, and further can avoid stud 13 butt fossil fragments 4, produce with the wallboard and interfere.

The front end of the fixing column 11 is provided with a tip end so as to be conveniently inserted into the expansion sleeve 3 to be matched with the expansion sleeve to form an expansion bolt, and the fixed connection between the fixing column and the wall 9 is completed.

The fixing column 11 may be provided with a circumferential positioning structure, so that the fixing column 11 may rotate without falling off after being inserted into the expansion sleeve 3. Preferably, the positioning structure is an annular inverted cone, so that the insertion is facilitated and a good anti-falling effect is achieved.

The outer wall of the stud 13 is provided with external threads, the stud 13 is provided with a rotating cavity 14 along the axis, and the rotating cavity 14 is preferably in a polygonal cylinder cavity structure. The rotating cavity 14 may be a hexagonal prism cavity structure, and the corresponding leveling tool may be rotated by using an internal hexagonal wrench.

In the embodiment of the application, the leveling rod 1 can be a metal piece, and the leveling base 2 and the expansion sleeve 3 can be plastic pieces.

In the embodiment of the present application, the leveling base 2 mainly includes a sleeve 21 and a docking seat 22, the sleeve 21 is located at the center of the back of the docking seat 22, and the leveling hole 23 penetrates through the docking seat 22, so that a leveling tool can be inserted into the rotating cavity 14 from the front of the docking seat 22 along the leveling hole 23, and perform a rotating leveling operation.

The butt joint seat 22 and the keel 4 are limited and fixed to limit the relative rotation between the leveling base 2 and the leveling rod 1, so that the screw connection matching relationship between the leveling rod 1 and the leveling base 2 is fixed and does not change, and the leveling result is effectively stabilized.

Specifically, the cooperation relation between fossil fragments 4 and the butt joint seat 22 can be for sliding spacing, and the sliding cavity 41 is seted up to fossil fragments 4 corresponding butt joint seat 22's structure size for butt joint seat 22 can form the buckle effect in inserting to sliding cavity 41 from fossil fragments 4's port slip. After the leveling is finished, one keel 4 can be inserted into the plurality of butt-joint seats 22 arranged to finish the buckling effect, so that the adjusting base 2 is relatively fixed with the leveling rod 1 in a screwed connection manner, and the leveling effect is stable and does not change.

The bottom wall of the sliding cavity 41 of the keel 4 is provided with a through hole which is right opposite to the leveling hole 23, so that the inner hexagonal wrench can be inserted into the leveling hole 23 through the through hole to perform leveling operation. It will be understood that after the keel 4 is inserted into the docking station 22, the leveling hole 23 is blocked except for the through hole, and the leveling operation can not be performed through the leveling hole 23.

Furthermore, clamping wings can be arranged on two sides of the docking seat 22, and the clamping wings are of elastic structures, so that the docking seat 22 can be elastically abutted against the inner wall of the sliding cavity 41, and the position of the follow-up fixed docking seat 22 on the keel 4 can be achieved.

The above-described aspects may be implemented individually or in various combinations, and such variations are within the scope of the present invention.

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. Without further limitation, an element defined by the phrase "comprising an …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the specific embodiments of the invention be limited to these descriptions. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.

Claims

1. The utility model provides a wall leveling subassembly, its characterized in that, includes leveling pole (1), leveling base (2), wall body (9) are driven into to the anterior segment of leveling pole (1), the external screw thread has been seted up to the outer wall of leveling pole (1) rear end, sleeve (21) of leveling base (2) correspond the external screw thread is provided with the internal thread, makes leveling pole (1) with can form the spiro union cooperation between leveling base (2), axial rotation chamber (14) have been seted up to the rear end of leveling pole (1), sleeve (21) are used for seting up internal screw thread leveling hole (23) are run through leveling base (2) for the leveling instrument can be followed leveling hole (23) extrapolation extremely rotate chamber (14) and rotate and have been nailed into in wall body (9) leveling pole (1).

2. The wall leveling assembly according to claim 1, further comprising an expansion sleeve (3), wherein the expansion sleeve (3) is matched with the front section of the leveling rod (1) to form an expansion bolt, and the expansion sleeve is embedded in the wall (9), so that the front section of the leveling rod (1) is inserted into the expansion sleeve (3) and can be nailed into the wall (9).

3. A wall leveling assembly according to claim 1, wherein the leveling base (2) is fixed with a keel (4) in a limiting manner, so that the leveling rod (1) is fixed with the leveling base (2) in a screw-connection manner, thereby stabilizing the leveling result between the leveling rod (1) and the leveling base (2).

4. A wall leveling assembly according to claim 3, wherein the leveling base (2) further comprises a docking seat (22), the keel (4) is provided with a sliding cavity (41) corresponding to the docking seat (22), so that the docking seat (22) can be slidably inserted into the sliding cavity (41) from the port of the keel (4), thereby fixing the docking seat (22) in a limited manner.

5. A wall leveling assembly according to claim 4, wherein clamping wings are arranged on both sides of the docking seat (22) and elastically abut against the inner wall of the sliding cavity (41).

6. A wall levelling assembly according to claim 4 wherein the sleeve (21) is located in the centre of the docking station (22) and the levelling hole (23) extends through the docking station (22).

7. A wall leveling assembly according to claim 2, wherein the leveling rod (1) comprises a fixing column (11), a limiting ring (12) and a stud (13), the front section of the leveling rod (1) is the fixing column (11), the rear section of the leveling rod (1) is the stud (13), and the limiting ring (12) is disposed at a butt joint position of the fixing column (11) and the stud (13) and used for limiting and abutting against the sleeve (21).

8. A wall levelling assembly according to claim 7 wherein the forward end of the fixing post (11) is pointed to facilitate insertion into the expansion sleeve (3).

9. A wall leveling assembly according to claim 8, wherein circumferential locating structures are arranged on the fixing post (11) so that the fixing post (11) can rotate in the expansion sleeve (3) and does not fall off outwards.

10. A wall leveling assembly according to claim 7, wherein the outer wall of the stud (13) is provided with the external thread, the stud (13) is provided with the rotating cavity (14) along the axis, and the rotating cavity (14) is of a polygonal cylinder cavity structure.