CN217840748U

CN217840748U - Multifunctional mud scraper

Info

Publication number: CN217840748U
Application number: CN202220025561.7U
Authority: CN
Inventors: 倪国超
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-06
Filing date: 2022-01-06
Publication date: 2022-11-18
Anticipated expiration: 2032-01-06

Abstract

The utility model provides a multifunctional mud scraper, belonging to the technical field of mud scrapers, which comprises a handle; the bottom plate is arranged on the lower side of the grip; and the adjusting mechanism is provided with four groups and is used for connecting the grip with the bottom plate, wherein: each group of adjusting mechanisms comprises; the sliding hole is formed in the upper surface of the handle; the limiting connecting rod is movably inserted in the sliding hole; the adjusting hole is formed in one side end of the limiting connecting rod; the connecting assembly is arranged at the bottom of the limiting connecting rod and used for connecting the bottom plate to the bottom of the limiting connecting rod; the clamping assembly is arranged in the slide hole and connected with the limiting connecting rod so as to fix the limiting connecting rod in the slide hole; this device makes the bottom plate when carrying out the flattening of ground or wall, can adjust the flattening radian according to the actual demand for more pleasing to the eye at ordinary times of ground flattening, the practicality is stronger, has wide application prospect.

Description

Multifunctional mud scraper

Technical Field

The utility model belongs to the technical field of the scraper, concretely relates to multi-functional scraper.

Background

When a building is decorated, the wall surface or the ground is often required to be plastered so as to ensure the smoothness and the integrity of the wall surface or the ground, and the industrial integrity of the building and the sensitivity of a user are improved; adopt the mud scraper to carry out the flattening operation to wall or ground usually for the wall is more smooth, and the mud scraper is a widely used building tool, can repair various buildings, and work such as mainly used floating filling and applying makes it more level and smooth, looks more pleasing to the eye.

The existing mud scraping plate is simple in structure, generally, the existing mud scraping plate is formed by adding a base plate to a handle, only can be used for simply flattening a wall or a ground, and cannot be used for flattening a curved surface of the wall or the ground according to actual needs, so that the multifunctional mud scraping plate is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multifunctional mud scraper aims at solving the mud scraper simple structure among the prior art, all is a handle and a bottom plate is constituteed usually, can only be simple carry out the flattening to wall or ground, can not carry out the curved surface flattening to wall or ground according to actual need, the problem.

In order to achieve the above object, the utility model provides a following technical scheme:

a multi-functional mud scraper, comprising: a grip; a bottom plate disposed at a lower side of the grip; and an adjusting mechanism provided with four groups for connecting the grip and the bottom plate, wherein: each group of the adjusting mechanisms comprises; the sliding hole is formed in the upper surface of the handle; the limiting connecting rod is movably inserted into the sliding hole; the adjusting hole is formed in one side end of the limiting connecting rod;

the connecting assembly is arranged at the bottom of the limiting connecting rod and used for connecting the bottom plate to the bottom of the limiting connecting rod; and the clamping assembly is arranged in the sliding hole and is connected with the limiting connecting rod to fix the limiting connecting rod in the sliding hole.

As an optimized scheme of the utility model, every group coupling assembling all includes: the rotating shaft is rotatably connected to the bottom of the limiting connecting rod; and one end of the connecting bolt is in threaded connection with the rotating shaft, and the other end of the connecting bolt is fixed with the top of the bottom plate.

As an optimal scheme of the utility model, every group the chucking subassembly all includes: the rectangular groove is formed in the inner wall of one side of the sliding hole; the rotating hole is formed in the surface of one side of the handle; the nut is arranged in the rectangular groove and is matched with the rectangular groove; one end of the adjusting bolt movably penetrates through the rotating hole and the adjusting hole and is rotatably connected with the inner wall of one side of the rectangular groove; and the nut is threadedly coupled to a circumferential surface of the adjusting bolt.

As an optimized proposal of the utility model, a tool groove is arranged on one side surface of the handle, and a hexagonal wrench is connected with the movable joint in the tool groove.

As a preferred scheme of the utility model, the handle comprises preceding handle and back, preceding handle and back between the handle through a plurality of fixing bolt and screw hole fixed.

As an optimized scheme of the utility model, it is a plurality of interior hexagonal groove has all been seted up to adjusting bolt's head.

As a preferred embodiment of the present invention, one side of the bottom plate is a saw-toothed shape.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in this scheme, connect through four adjustment mechanism of group between handle and the bottom plate, because every adjustment mechanism of group moves alone, can adjust the position to the difference with the spacing pole that connects in every adjustment mechanism of group respectively, because spacing pole is connected through coupling assembling between and the bottom plate, make the bottom plate can the bending different arcs that are, can agree with ground or wall better, after adjusting the completion, further be fixed in the slide opening with spacing pole through the chucking subassembly, make spacing pole more stable when connecting handle and bottom plate, be difficult for rocking, this device makes the bottom plate when carrying out the flattening of ground or wall, can adjust the flattening radian according to actual demand, make ground flattening more pleasing to the eye at ordinary times, the practicality is stronger, wide application prospect has.

2. In this scheme, through the instrument groove that is equipped with, can place hexagonal spanner, can adjust adjusting bolt through hexagonal spanner for it is more convenient when this device uses.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is an exploded view of the present invention;

FIG. 2 is a partial perspective view of the handle of the present invention;

fig. 3 is a perspective view of the present invention;

fig. 4 is a partial perspective view of the connection assembly of the present invention;

fig. 5 is a partial perspective view of the middle clamping assembly of the present invention;

fig. 6 is a partial sectional view of the bottom plate of the present invention.

In the figure: 1. a grip; 101. a front handle; 102. a rear handle; 103. fixing the bolt; 104. a threaded hole; 2. a slide hole; 201. a rectangular groove; 3. hole turning; 4. adjusting the bolt; 5. a nut; 6. a base plate; 7. a limiting connecting rod; 701. an adjustment hole; 8. a rotating shaft; 9. a connecting bolt; 10. a tool slot; 11. a hexagonal wrench.

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. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Example 1

Referring to fig. 1-6, the present invention provides the following technical solutions: a multifunctional mud scraper, comprising: a grip 1; a bottom plate 6 arranged below the grip 1; and the adjusting mechanism is provided with four groups and is used for connecting the grip 1 with the bottom plate 6, wherein:

each group of adjusting mechanisms comprises; the sliding hole 2 is formed in the upper surface of the handle 1; the limiting connecting rod 7 is movably inserted in the sliding hole 2;

the adjusting hole 701 is formed in one side end of the limiting connecting rod 7; the connecting assembly is arranged at the bottom of the limiting connecting rod 7 and used for connecting the bottom plate 6 to the bottom of the limiting connecting rod 7; and the clamping assembly is arranged in the slide hole 2 and is connected with the limiting connecting rod 7 so as to fix the limiting connecting rod 7 in the slide hole 2.

In the specific embodiment of the utility model, in the device, the handle 1 is composed of the front handle 101 and the rear handle 102, so that the handle 1 is divided into the front handle 101 and the rear handle 102 to be prepared separately when being prepared, which is more convenient, the front handle 101 and the rear handle 102 are fixed by a plurality of fixing bolts 103 and threaded holes 104, the threaded holes 104 are respectively arranged on one side surfaces of the front handle 101 and the rear handle 102 and are connected into the threaded holes 104 by a plurality of fixing bolts 103 in a threaded manner, so as to realize the fixation of the front handle 101 and the rear handle 102, the bottom plate 6 is made of iron sheet, can be elastically folded and is not easy to break; the limiting connecting rods 7 slide up and down in the sliding holes 2 and are fixed in the sliding holes 2 through the clamping assemblies, the limiting connecting rods 7 are connected with the bottom plate 6 through the connecting assemblies, and each group of adjusting mechanisms independently operates, so that the limiting connecting rods 7 in each group of adjusting mechanisms can be respectively adjusted to different positions, the bottom plate 6 can be bent to form different arcs and can be better fit with the ground or a wall surface, and after the adjustment is finished, the limiting connecting rods 7 are fixed in the sliding holes 2 through the clamping assemblies; meanwhile, the limiting connecting rods 7 in the four adjusting mechanisms can be simultaneously fixed, so that the bottom plate 6 is horizontal and is applied; this device makes bottom plate 6 when carrying out the flattening of ground or wall, can adjust the flattening radian according to the actual demand for more pleasing to the eye at the time of ground flattening, the practicality is stronger, has wide application prospect.

Preferably, the adjusting mechanism can select four or more groups according to actual requirements, so that the bottom plate 6 can be bent to different degrees, and can be better applied to the ground.

Preferably, the top of the limiting connecting rod 7 can be open or closed, in this embodiment, the top of the limiting connecting rod 7 is not open, and the limiting connecting rod 7 can be taken out from the slide hole 2, so that the replacement of other accessories is facilitated.

Specifically referring to fig. 4, each group of connecting members includes: the rotating shaft 8 is rotatably connected to the bottom of the limiting connecting rod 7; and a connecting bolt 9, one end of which is in threaded connection with the rotating shaft 8, and the other end of which is fixed with the top of the bottom plate 6.

In this embodiment: the top that connects pole 7 is down "concave" form, and pivot 8 rotates to be connected in the recess of the spacing pole 7 bottom that connects, and the circumference surface of pivot 8 seted up with connecting bolt 9 assorted threaded connection hole, and connecting bolt 9's bottom is fixed with bottom plate 6, and top threaded connection is in the threaded connection hole on pivot 8 surface for can dismantle, conveniently change between bottom plate 6 and the spacing pole 7.

Referring specifically to fig. 2 and 5, each set of clamping assemblies includes: the rectangular groove 201 is formed in the inner wall of one side of the sliding hole 2; the rotating hole 3 is arranged on one side surface of the handle 1; the nut 5 is arranged in the rectangular groove 201 and matched with the rectangular groove 201; one end of the adjusting bolt 4 movably penetrates through the rotating hole 3 and the adjusting hole 701 and is rotatably connected with the inner wall of one side of the rectangular groove 201; and a nut 5 is threadedly coupled to a circumferential surface of the adjusting bolt 4.

In this embodiment: adjusting bolt 4 rotates to be connected in changeing the hole 3, adjusting bolt 4 passes one side inner wall rotation connection of adjustment hole 701 and rectangular channel 201 simultaneously, because the shape phase-match of nut 5 and rectangular channel 201, make nut 5 unable rotation, and 5 screw fittings of nut are in adjusting bolt 4's circumferential surface, make adjusting bolt 4 when rotating, linear motion around nut 5 makes, when spacing extension rod 7 needs to remove the adjusting position, make nut 5 remove backward, connect the rod 7 to adjust at spacing, make nut 5 remove forward and connect the rear end laminating of rod 7 with spacing, support to lean on being fixed in slide opening 2 with spacing extension rod 7 in order to realize.

Specifically, referring to fig. 1 and 2, a tool slot 10 is formed on a surface of one side of the handle 1, and a hexagonal wrench 11 is movably clamped in the tool slot 10.

In this embodiment: tool groove 10 is used for holding hexagon spanner 11, and is preferred, can be equipped with joint spare or magnet in hexagon spanner 11, is fixed in tool groove 10 with hexagon spanner 11 for hexagon spanner 11 is difficult for dropping, because hexagonal groove in a plurality of adjusting bolt 4's head has all been seted up, hexagonal groove and hexagon spanner 11 phase-match, hexagon spanner 11 is used for adjusting bolt 4 and rotates, makes this device use more convenient.

Specifically, referring to fig. 6, one side of the bottom plate 6 is serrated.

In this embodiment: one side end of bottom plate 6 is one of bar cockscomb structure or triangle cockscomb structure, and when using, with bottom plate 6 take the sawtooth one side to raise slightly for wall or ground can present the attapulgite and feel the effect, can use according to actual need.

The utility model discloses a theory of operation and use flow: when the device is used, the four limiting connecting rods 7 can be fixed on the same horizontal line, the nut 5 is driven to move inwards by rotating the adjusting bolt 4, so that the limiting connecting rods 7 are abutted into the sliding hole 2 by the nut 5, the bottom plate 6 is horizontal, and the wall surface or the ground surface is leveled; can adjust four adjusting bolt 4 to different positions according to actual demand simultaneously, fix through nut 5 for bottom plate 6 is the arc form of not equidimension, can make ground present different shapes, and is more pleasing to the eye practical, and this device makes bottom plate 6 when carrying out the flattening of ground or wall, can adjust the flattening radian according to actual demand, makes ground more pleasing to the eye at ordinary times, and the practicality is stronger, has wide application prospect.

Example 2

This embodiment 2 provides the effect of applying to the device when the top of the spacing extension bar 7 is closed, and other parts are the same as those in embodiment 1, which is as follows:

specifically, when the top that spacing connects pole 7 is for the closure, adjusting bolt 4 passes regulation hole 701, and the surface of adjusting bolt 4 is located to spacing pole 7 cover, and spacing pole 7 can't come off from adjusting bolt 4's surface this moment to make spacing pole 7 can't take out from slide opening 2, make spacing pole 7 be difficult for droing, because regulation hole 701 is the confined this moment, thereby the condition that can effectively avoid the spacing pole 7 to drop when using appears.

Embodiment 2 is different from embodiment 1 only in the structure of the top of the limit extension rod 7, and the working principle is the same, which is not described herein.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A multifunctional mud scraper, comprising: a grip (1); a bottom plate (6) arranged at the lower side of the grip (1); and an adjusting mechanism provided with four groups for connecting the grip (1) and the bottom plate (6), wherein: each group of the adjusting mechanisms comprises; the sliding hole (2) is formed in the upper surface of the handle (1); the limiting connecting rod (7) is movably inserted into the sliding hole (2); the adjusting hole (701) is formed in one side end of the limiting connecting rod (7); the connecting assembly is arranged at the bottom of the limiting connecting rod (7) and is used for connecting the bottom plate (6) to the bottom of the limiting connecting rod (7); and the clamping assembly is arranged in the sliding hole (2) and is connected with the limiting connecting rod (7) so as to fix the limiting connecting rod (7) in the sliding hole (2).

2. A multi-functional mud scraper according to claim 1, wherein each of said sets of connecting assemblies comprises: the rotating shaft (8) is rotatably connected to the bottom of the limiting connecting rod (7); and one end of the connecting bolt (9) is in threaded connection with the rotating shaft (8), and the other end of the connecting bolt is fixed with the top of the bottom plate (6).

3. A multi-functional mud scraper in accordance with claim 2, wherein each of said clamping assemblies comprises: the rectangular groove (201) is formed in the inner wall of one side of the sliding hole (2); the rotating hole (3) is formed in the surface of one side of the handle (1); the nut (5) is arranged in the rectangular groove (201) and is matched with the rectangular groove (201); one end of the adjusting bolt (4) movably penetrates through the rotating hole (3) and the adjusting hole (701) and is rotatably connected with the inner wall of one side of the rectangular groove (201); and the nut (5) is screwed to the circumferential surface of the adjusting bolt (4).

4. The multifunctional mud scraper as claimed in claim 3, wherein a tool groove (10) is formed on one side surface of the handle (1), and a hexagonal wrench (11) is movably clamped in the tool groove (10).

5. The multifunctional scraper blade as claimed in claim 4, wherein said handle (1) is composed of a front handle (101) and a rear handle (102), and said front handle (101) and said rear handle (102) are fixed by a plurality of fixing bolts (103) and threaded holes (104).

6. A multifunctional scraper blade as claimed in claim 5, characterized in that the heads of the adjusting bolts (4) are each provided with an internal hexagonal groove.

7. A multifunctional scraper as claimed in claim 6, characterized in that one side end of the said bottom plate (6) is serrated.